• ES257054A1 - Procedure to increase the tension and temperature of the ignition spark in gasoline engines equipped with magnetic flywheels (Machine-translation by Google Translate, not legally binding) : en es
  • ES80320U - Tulip equipped with interior means to hold the bulb socket (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225041A - Shoe sole, especially rubber : en fr
  • FR1234985A - Oil bath air filter : en fr
  • FR1235127A - Constantly regulated flow rate bottle nipple : en fr
  • FR1235263A - Viewfinder for camera : en fr
  • GB839290A - An improved method of producing synthetic detergent cakes : en
  • US2942879A - Scenery handling apparatus : en
  • US2943273A - Compensated hybrid ring : en
  • ES80426U - Improved tightening screw (Machine-translation by Google Translate, not legally binding) : en es
  • FR1234978A - Impact-acting tool for driving fasteners into the surface of a workpiece : en fr
  • GB839168A - Lift trucks : en
  • ES71237Y - Shock absorber and indicator device for automobiles and the like : en es
  • ES76779Y - Tile-attachable spacer device : en es
  • ES80270U - Lighter for gas perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225197A - Process for the polymerization of pyrrolidones and piperidones using halides of group iv elements as chain initiators : en fr
  • GB839647A - Improvements relating to aeroplanes : en
  • US2942940A - Process for extracting tungsten values : en
  • FR1225530A - Interchangeable toe-toe heel : en fr
  • GB839066A - Improvements in or relating to heterogeneous catalytic processes : en
  • GB839639A - Improvements in or relating to variable electrical components : en
  • GB839739A - Refractory hot top bottom ring : en
  • GB839961A - Improvements in or relating to engine accessory mounting arrangements : en
  • BE588489A - Reaction engine. : en nl
  • US2942620A - Valve actuator : en
  • US2943091A - Process of preparing higher alkylcyanopyridines : en
  • ES80117U - Improved plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224680A - Improvements to automotive headlight bulbs : en fr
  • FR1224702A - Method and apparatus for forming glass fibers : en fr
  • FR1225191A - Locking system for key rings, charms or others : en fr
  • FR1225285A - Switch for heating installation in particular for vehicles : en fr
  • FR1225531A - Heel for shoes : en fr
  • FR1225573A - Tachometer with device for highlighting the indication at increasing speed : en fr
  • FR1234906A - Deflection circuits for controlling cathode ray tubes : en fr
  • CA600866A - Getter flashing mechanism : en
  • CH347207A - Rotary piston machine : de en
  • DK89244C - Apparatus for screw cutting. : da en
  • DE1814007U - ADJUSTABLE BAND, ESPECIALLY FOR PANTS. : de en
  • ES76970Y - Perfect cover for bottles and the like : en es
  • FR1225519A - Method and adjusting device for clutch operation in automatic clutches : en fr
  • FR1234914A - Improvements in control devices for cutting tools, in the form of planers, guided by a conveyor and used for mining work : en fr
  • FR1235121A - Piston air compressor for pneumatic suspension of automotive vehicles : en fr
  • GB839048A - Improvements relating to electrode holders for electric smelting furnaces : en
  • GB839301A - Improved electric circuit-breaker having arc-extinguishing means : en
  • ES251882A1 - A procedure to obtain fractioned mechanical foam for fire extinguishment (Machine-translation by Google Translate, not legally binding) : en es
  • ES257495A3 - Entresacadora machine for plants sembradas in rows (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225374A - Device for controlling and measuring the lengths of machined parts for lathes or other machine tools : en fr
  • GB839291A - Improvements relating to moulds for the production of slabs of sugar : en
  • GB839725A - Novel phosphonate compound, process for preparing same and insecticidal compositionscontaining same : en
  • BE588198A - Drum spraying machine : en fr
  • CA600534A - Multiple measuring dispenser : en
  • DE1814019U - FASTENING DEVICE FOR TENSION CONNECTIONS DURING PIT LINES IN METAL. : de en
  • ES255454A1 - Distillation process and apparatus : en es
  • ES256423A1 - Improvements in smoke tube boilers (Machine-translation by Google Translate, not legally binding) : en es
  • ES257626A1 - Improvements in the closure sitemas of containers of rigid material with their corresponding procedure and device for the execution of same (Machine-translation by Google Translate, not legally binding) : en es
  • ES80474U - Chair-ladder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235179A - Automatic control for winding devices for metal bands : en fr
  • DE1814348U - PIVOT BEARINGS FOR DOORS, WINDOWS OR. DGL. WITH REVERSING, SWINGING OD. DGL. -WING. : de en
  • ES60916Y - New carton : en es
  • ES80447U - Reel case for movies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235110A - Improvements to grinding elements : en fr
  • FR1238021A - Further training in driving motor vehicles : en fr
  • DE1084511B - Device for distributing powdery, granular or liquid fertilizers : de en
  • DE1084654B - Automatically closing flush valve : de en
  • DE1084436B - Method for obtaining nisin : de en
  • DE1814363U - PAINT BOX. : de en
  • US2942699A - Fluid pressure brake mechanism : en
  • US2943205A - Radiant energy control apparatus : en
  • DE1084354B - Electromagnetically controlled carbon pressure resistance : de en
  • DE1814209U - CLADDING FOR WINDOW FRAME. : de en
  • DE1084375B - Method for controlling the brightness of fluorescent lamps and circuitry by performing this method : de en
  • ES256667A1 - New electro-magnetic system for impulsion for lanzaderas (Machine-translation by Google Translate, not legally binding) : en es
  • GB839616A - Disconnects for aircraft : en
  • ES73717Y - Perfected panel for metal formwork : en es
  • ES80155U - Finishing the edges of knitted fabrics (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225293A - Carbalkoxyalkyl diphenyl ethers : en fr
  • US2942452A - Key guide for a lock : en
  • CH347246A - Time delay contact for contactor : en fr
  • GB839345A - Electric arc welding electrode : en
  • GB839904A - Improvements in and relating to arc welding : en
  • ES256942A1 - Procedure for the preparation of a new varnish, specially used to enamel electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • ES80390U - Articulated bed base (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224701A - Improvement in vibrating installations : en fr
  • FR1225541A - Solid fuel boiler hearth : en fr
  • FR1235062A - Improvements to universal milling machines : en fr
  • GB839920A - Improvements in or relating to a box folding machine : en
  • ES254197A1 - Procedure for obtaining a felt conglomerate (Machine-translation by Google Translate, not legally binding) : en es
  • ES255732A1 - Resin cured butyl composition and article : en es
  • ES80148U - Articulated arm for lamps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224784A - Tubular members for covering electrodes of electric accumulators, especially positive electrodes, and method of manufacturing these members : en fr
  • FR1224826A - Valve with lubrication system : en fr
  • FR1225140A - Rocket-propelled projectile launcher : en fr
  • FR1225446A - Refrigeration process and apparatus for carrying out the process or the like : en fr
  • FR1235118A - X-ray microscope provided with an electronic optical device and astigmatism suppressing means : en fr
  • GB839433A - Improvements in or relating to pump installations having two or more rotary pumps : en
  • ES80421U - Fixed clamp perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235011A - Dust collector : en fr
  • GB839115A - "air spring control" : en
  • ES80152U - Refrigerator exhibitor of edible products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224875A - Polymeric compositions based on polyvinyl chloride : en fr
  • FR1225244A - Electric pulse counter : en fr
  • ES74292Y - Rodenticide feeder device that makes the most of the product : en es
  • FR1224806A - Chemical process of castration of animals : en fr
  • FR1225383A - Prestressed beams and method for their manufacture : en fr
  • US2942709A - Revolution coupling for fast running calculating machines : en
  • US2943085A - Complex metal compounds of monoazo triazine dyestuffs : en
  • US2943117A - Butadiene dimerization : en
  • FR73364E - Improvements to seals for telescopic or similar shock absorbers : en fr
  • GB839321A - Improvements relating to window opening means : en
  • GB839529A - Pesticidal compositions : en
  • GB839531A - Improvements relating to end fittings for corrugated metal tubing : en
  • GB839751A - Improvements relating to the manufacture of vitreous enamels : en
  • US2943158A - Two way lever type telephone key : en
  • ES80126U - Closing for bottles of blood transfusions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224704A - Apparatus for the treatment and method for vulcanization of elastomeric materials : en fr
  • FR1225436A - Device for supplying a cooling medium to the directly cooled winding of electrical machines, in particular of alternators : en fr
  • DE1814192U - ORNAMENTAL GRID TRANSPARENT FRAME PLATE. : de en
  • US2942290A - Self-locking caster : en
  • US2942468A - Fuel tank contents level indicator : en
  • US2942548A - Oscillator-thyratron circuit : en
  • US2942319A - Apparatus for and method of providing a protective lining on a hot top : en
  • US2942682A - Sound-proof enclosure : en
  • US2943100A - Chelation composition and method of making the same : en
  • DE1084412B - Magnetic filter : de en
  • DE1814173U - CARRYING CASE FOR SMALL TYPEWRITER. : de en
  • DE1814319U - DEVICE FOR A CLUTCH PEDAL OF MOTOR VEHICLES. : de en
  • ES76313Y - Valve for toilet tanks : en es
  • ES80395U - Battery device applicable to electrical appliances of any type (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225346A - Device for automatically adjusting the stretching on stretchers of spinning machines : en fr
  • FR1234957A - Automatic shut-off distributor cylinder assembly : en fr
  • FR1235147A - New photographic emulsion and process for its preparation : en fr
  • ES257639A3 - Apparatus ecographic sonder detector (Machine-translation by Google Translate, not legally binding) : en es
  • ES76750Y - Universal perfected antenna : en es
  • GB839143A - Improvements relating to flexible covers for seats : en
  • DE1084255B - Process for the extraction of uranium or uranium compounds : de en
  • DE1084629B - Process and machine system for the production of building blocks, in particular shell building blocks, from cement-bound, light or porous building materials : de en
  • DE1814355U - FONT TEMPLATE. : de en
  • DE1814362U - RELIEF MAP OR IMAGE. : de en
  • ES256679A3 - New centrifugal pump (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225201A - Document reproduction apparatus : en fr
  • FR1235239A - Automatic electric arc welding machine : en fr
  • GB839049A - Improvements in and relating to closet pan seats : en
  • ES76309Y - Independent pump for centralized lubrication systems : en es
  • FR1224787A - Alkyl dichlorobenzoic acids and their uses as herbicides : en fr
  • GB839489A - Process for purifying solid ethylene polymers : en
  • GB839496A - Process for preparing bulky yarn : en
  • US2942715A - Conveyor and workpiece stop mechanism : en
  • US2942905A - Fastener keeper : en
  • BE588232A - Projection starting system for current converters : en fr
  • CH347264A - Socket for tube lamps : de en
  • DE1084297B - Arc protection for pantographs of electric locomotives : de en
  • DE1814117U - DEVICE FOR HEATING METAL STRIPS. : de en
  • DE1814314U - PLASTIC HOUSING FOR FLASHING DEVICE. : de en
  • GB839583A - Process for preparing a pyridoxine : en
  • GB839624A - Improvements in or relating to engraving machines : en
  • FR1224955A - Advanced pylon : en fr
  • GB839235A - Looper mechanism for sewing machines : en
  • GB839372A - Improvements in or relating to a composition for destroying and/or inhibiting undesirable plant growth : en
  • ES256876A1 - Improvements in the procedure for the protection of glass tubes or glass materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES80437U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • BE588528A - Automatic wake-up system. : en nl
  • FR73367E - Method and device for the manufacture of packages from thermoplastic tubes : en fr
  • GB839380A - Improvements in and relating to the chilling of foodstuffs and the like : en
  • FR1225481A - Tooling to support parts to be finished individually : en fr
  • GB839272A - Improvements in castors : en
  • DE1814290U - BURNING HEAD FOR BORING AND MILLING MILLS. : de en
  • DE1084248B - Process for the production of abrasion-resistant, catalytically active compounds from clay minerals : de en
  • DE1814252U - SUPPORT ROLLER FOR LAWN MOWER. : de en
  • DE1814342U - SANDING TAPE. : de en
  • ES80443U - Piece for jewelry and costume jewelery (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225395A - Accessory with a laminated structure that can be used in particular as a seal around glazing : en fr
  • FR1235018A - Improvement in hair styling devices : en fr
  • US2942742A - Furnace conveyor : en
  • US2943288A - Variable resistor : en
  • DE1814317U - TROLLEY FOR STEEL BOTTLES. : de en
  • ES254836A1 - Procedure for the preparation of asymmetrally substitute alkylendiamins (Machine-translation by Google Translate, not legally binding) : en es
  • ES80344U - Pedagogical quadrant with light signaling : en es
  • GB839733A - Bottom rings for composite hot tops : en
  • ES80368U - New bra (Machine-translation by Google Translate, not legally binding) : en es
  • US2942792A - Sorting of scrap metal : en
  • DE1084298B - Circuit arrangement for telex switching systems for sending messages by means of a punched tape transmitter : de en
  • ES256928A1 - Method for producing sodium borate of lowered iron content : en es
  • FR1224911A - Chemically crosslinked, water-insoluble, water-swelling maleic anhydride interpolymers : en fr
  • GB839158A - Improvements in road vehicle bodies : en
  • GB839236A - New or improved means for securing railway and like rails to base plates : en
  • US2943291A - Vacuum tube socket : en
  • DE1814061U - STRAIN RELIEF DEVICE FOR CABLE ENTRY ON ELECTRICAL DEVICES, IN PARTICULAR LAMP SOCKETS. : de en
  • ES80438U - Domestic fan (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235169A - Combination control for color television receivers : en fr
  • GB839536A - A high efficiency direct-current amplifier : en
  • DE1814114U - INDEPENDENT HEATER VOLUME REGULATOR PREFERRED FOR DOMESTIC OIL HEATING WITH A TEMPERATURE-DEPENDENT OPERATED QUANTITY CONTROL DEVICE. : de en
  • ES253633A1 - Improvements in or relating to pneumatic tyre and wheel assemblies : en es
  • GB839589A - Improvements in or relating to roll bonding of aluminium : en
  • GB839853A - Cast forming bandages : en
  • FR1224753A - corrugated plate heat exchanger for gaseous and liquid media : en fr
  • FR1224992A - Elastic and adjustable waistband for pants : en fr
  • FR1225469A - Hand-assisted control device : en fr
  • GB839180A - Improvements in or relating to control systems, especially aircraft control systems : en
  • GB839630A - Improvements in or relating to implements for laterally displacing crop lying on theground : en
  • GB839978A - Improvements relating to counting apparatus : en
  • CH347334A - Device for fastening asbestos-cement corrugated sheets : de en
  • DE1814121U - DEVICE FOR DETERMINING RESPONSIBILITY. : de en
  • DE1814235U - RADIATION MEASURING DEVICE, IN PARTICULAR RADIATION PYROMETERS. : de en
  • DE1814367U - LOTTO NUMBER SEARCHER. : de en
  • DE973862C - Face plate seal arrangement for connecting a resiliently mounted centrifugal drum with the stationary centrifugal material lines : de en
  • ES256495A1 - Improvements in the linked knots for tubular tumblers (Machine-translation by Google Translate, not legally binding) : en es
  • ES80505U - Air renovator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235008A - Deposition of very pure silicon carbide in compact form on a support, from the gas phase : en fr
  • FR1225512A - Method and device for coating tubes : en fr
  • GB839083A - Improvements in vacuum type electric switches : en
  • GB839595A - Improvements in and relating to the production of artificial threads of polyacrylonitrile : en
  • FR1225404A - Improvements to wrapping machines for items such as candy : en fr
  • GB839193A - Improvements in or relating to geared mechanism : en
  • US2942356A - Structural molecular models : en
  • BE588394A - Clasp closure for leather goods : en fr
  • BE588452A - Cooking mold and related frame : en fr
  • DE1814305U - LOCKING DEVICE ON AN X-RAY FILM CASSETTE. : de en
  • DE1814387U - ROLLER TRACK, IN PARTICULAR FOR TRANSPORTING TIN PANELS. : de en
  • ES80367U - Device for mounting flowers and ornamental plants made of plastic (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224856A - Rotary digger plow : en fr
  • FR1225553A - Relay regulator : en fr
  • FR1235195A - Device for deflecting the trajectory of a ball in electric billiards or other similar games : en fr
  • DE1814110U - CONNECTOR FOR THE ENDS OF ELECTRIC HEATING PIPES. : de en
  • DE1814148U - CONTAINER MADE OF PLASTIC FOR READY TO HANDLE OR ITEMS TO BE CLASSIFIED. : de en
  • DE1814340U - MULTIPLE SECTIONS COMBINABLE BOAT. : de en
  • ES57644Y - New desk-seat : en es
  • FR1224873A - Apparatus for the recovery of microprecipitates : en fr
  • FR1225382A - Tank for transporting liquids : en fr
  • FR1235090A - Filtering device, especially for liquids : en fr
  • GB839229A - Apparatus for bending glass sheets : en
  • GB839509A - Improvements in permanent magnetic beam deflection devices : en
  • ES256226A1 - A shuttering device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225148A - Corrosion protection compositions for cooling installations : en fr
  • DE1084447B - Molding machine for the production of boxless forms : de en
  • DE1814397U - BATTERY WATCH WITH ELECTROMAGNETIC WINDOW. : de en
  • US2942439A - Self-contained air conditioning unit employing mixed flow fan : en
  • FR1225364A - accumulator electrodes and their manufacturing process : en fr
  • FR1225539A - Slab and its manufacturing process : en fr
  • FR1235080A - Method and apparatus for drying electrical installations : en fr
  • GB839120A - Process for producing aromatic hydrocarbon distillates : en
  • GB839261A - Improvements in or relating to breathing apparatus : en
  • GB839638A - Improvements relating to synchronous self-shifting clutches : en
  • ES76854Y - Improved gym weights : en es
  • ES80331U - Household appliance of various uses (Machine-translation by Google Translate, not legally binding) : en es
  • GB839925A - Improvements in or relating to starting arrangements for gas turbine engines : en
  • AU3175767A - Process of and apparatus for making sheet glass : en
  • DE1084416B - Firebox of a solid fuel steam generator : de en
  • DE1084444B - Process for operating a cupola furnace whose shaft height does not significantly exceed the clear shaft width : de en
  • ES80263U - Set of metal boards for formwork (Machine-translation by Google Translate, not legally binding) : en es
  • ES80484U - Improved blind (Machine-translation by Google Translate, not legally binding) : en es
  • DE1814377U - DEVICE FOR REMOVING CANS FROM PACKAGING CONTAINERS OD. DGL. : de en
  • FR1224865A - Automatic shuttle change device for looms : en fr
  • FR1235137A - Improvements to well operating equipment : en fr
  • ES80410U - Electric grinder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225019A - Improvements to devices for adjusting the flow rate of fluids under pressure : en fr
  • GB839519A - Improvements in or relating to railway traffic control systems : en
  • GB839139A - Improvements relating to windscreen wipers : en
  • GB839551A - Improvements relating to electric cookers : en
  • US2942320A - Case shaped mould devised for the manufacture of bodies from concrete or such like discharge material : en
  • USD188299S - Display card for sunglasses or the like : en
  • CA600663A - Fuel pump with pulsator : en
  • FR1224690A - Receptacle for dispensing tablets, lozenges, etc. one by one. : en fr
  • GB839046A - Apparatus for profiling the bores of hollow bodies : en
  • GB839375A - Electroluminescent screen : en
  • FR1225375A - Device for fixing to the side walls the lid or the bottom of a receptacle and in particular a box : en fr
  • ES256771A1 - Sulfanilamido triazines and method of preparing the same : en es
  • ES80528U - Device with multiple automatic change announcements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224825A - Apparatus for refining semiconductors : en fr
  • FR73346E - New polyester resins and their applications : en fr
  • FR1225414A - Device for the precise measurement and control of movements of component parts of machine tools and the like : en fr
  • FR1235073A - Improvements to cellular machines : en fr
  • GB839056A - Apparatus for assisting in the birth of domestic animals : en
  • GB839541A - Improvements in or relating to viscosity meters : en
  • GB839874A - Improvements in and relating to methods and apparatus for irradiating material : en
  • DE1084229B - Lid for washing machine drums : de en
  • ES80165U - Trolley-stand for transporting suitcases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224803A - New nonapeptide and its preparation : en fr
  • FR1225488A - Spring strap : en fr
  • GB839559A - Improvements in or relating to machines adapted for use in assembling electrical components upon workpieces : en
  • GB839672A - Method of casting ornamental objects : en
  • GB839887A - Polymerisation : en
  • DE1084374B - High pressure discharge lamp : de en
  • DE1084464B - Reinforcing wire or rod, especially for prestressed concrete, as well as method and device for its production : de en
  • DE1084494B - Insert device for counterweights on motor vehicle wheels : de en
  • DE1814226U - LIQUID METER WITH VERTICAL VANE WHEEL SHAFT. : de en
  • US2943006A - Diffused transistors and processes for making the same : en
  • US2943012A - Method and apparatus for fiberizing fibrous material : en
  • ES80347U - Humidifier device for packaged products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225168A - Manufacturing process of alkali metal silicates : en fr
  • GB839189A - Improvements in or relating to the manufacture of polymeric materials from polyesters and organic polyisocyanates : en
  • GB839295A - A process for the continuous production of a sheet of parallel regenerated cellulose filaments closely spaced apart by the viscose or cuprammonium process : en
  • CA600875A - Bits and shanks for inserted tooth saw : en
  • GB839023A - Improvements in or relating to neomycin derivatives and the manufacture thereof : en
  • GB839076A - Improvements in or relating to writing instruments : en
  • GB839368A - Method of unwinding thread and apparatus therefor : en
  • GB839569A - Process for removing liquids from and drying solid substances : en
  • CA600481A - Trailer hitch and automatic brake actuator : en
  • AU261054B2 - Sea farming : en
  • CH347413A - Hollow roll for friction mills : de en
  • FR1235091A - Measuring apparatus for cutting tools for milling cutters, and the like : en fr
  • US2942809A - Aircraft undercarriage leg : en
  • US2942998A - Method of coating a spray wheel : en
  • US2943122A - Fractionation of mixtures of aromatic compounds utilizing gamma lactum solvents : en
  • AU243498B2 - Improvements in or relating to ignition systems for internal combustion engines : en
  • BE588288A - Method and apparatus for the fractional condensation of zinc vapor produced by intermittent operation and multiple crucible zinc furnaces : en fr
  • BE588440A - Aging of stainless steels using titanium silicides : en fr
  • AU240621B2 - Adjustable door switch : en
  • CA600702A - Inkless electric recorder for indicating instruments : en
  • BE588599A - Stake. : en fr
  • CH347274A - Secondary emission photoelectric tube : en fr
  • DE1084524B - Regulation of the cooling air throughput in air-cooled internal combustion engines : de en
  • FR1237769A - Wedge closure for cocoon shuttle cover : en fr
  • GB839819A - Process for the production of hydrazonium salts : en
  • DE1814272U - METAL SLEEVE FOR ROPES OF WIRE ROPES. : de en
  • US2942912A - Merchandise shipping container and means for removably securing the same on motor trucks : en
  • US2942963A - Solid propellant combustion catalyst : en
  • US2942885A - Game pieces : en
  • US2943118A - Alkylation of aromatics : en
  • CH347338A - Formwork with arched formwork panels for the manufacture of reinforced concrete ceilings : de en
  • CH347481A - Device with a compressed air valve on pneumatic tube lines, for connecting two pipes with different air pressures : de en
  • BE588284A - Improvements to the stationery industry and related industries : en fr
  • CA600507A - Printed circuits : en
  • CH347404A - Guide bush of a bar on a bar turning machine : en fr
  • US2943102A - Manufacture of alkyl aluminum compounds : en
  • DE1814294U - ZIGZAG APPARATUS FOR SEWING MACHINES. : de en
  • FR1225502A - Spring toggle type advanced hasp closure device : en fr
  • FR1235252A - Coffee maker : en fr
  • GB839265A - Improvements in abrasive blasting appliances : en
  • FR1225546A - Grape and fruit picker : en fr
  • FR73382E - Large number of direction selector relay : en fr
  • GB839181A - Improvements in or relating to rotational speed sensitive devices : en
  • GB839702A - Improvements in or relating to gear wheels : en
  • US2942271A - Paper doll cut-outs : en
  • US2942494A - Centrifuge drive : en
  • US2942518A - Toolmaker's microscope : en
  • US2942292A - Method of opening oysters : en
  • DE1084559B - Device for the production of double-walled packs : de en
  • DE1084594B - wheel hub : de en
  • FR1225262A - Fittings for rods or tubes : en fr
  • US2942867A - Damping system : en
  • DE1084306B - Transistor blocking oscillator for generating pulses : de en
  • DE1814034U - SCREEN PRINTING DEVICE. : de en
  • AU235507B2 - Magnetic record reproducing system for obtaining controlled signal delays : en
  • BE588206A - Precipitation electrode for electro-filter : en fr
  • BE588407A - Process for obtaining a hydrolyzed fish protein : en fr
  • DE1814335U - Pourers, especially for liquids. : de en
  • FR1225399A - Ferromagnetic core memory array : en fr
  • FR1225409A - Semiconductor devices and methods of making them : en fr
  • AU240906B2 - Process forthe production of low-molecular weight glycidyl polyethers of polyhydric phenols : en
  • AU4507559A - Snap-action spring toggle switches : en
  • BE588351A - Locking system for a projectile mechanism : en nl
  • BE588402A - Improvements to cable supports, pipes and similar elongated elements : en fr
  • BE588416A - Improvements to rotating heads for electrostatic spraying and projection devices : en fr
  • CA600532A - Drum set : en
  • AU5600759A - Improvements in and relating to ignition systems for internal combustion engines : en
  • BE588230A - Folding table, space-saving, stable, large dimensions with box for food, crockery and various table utensils. : en fr
  • DE1084277B - Knife folding machine : de en
  • DE1814323U - PROFILE BODY MADE OF ELASTIC MATERIAL. : de en
  • US2942926A - Food server : en
  • US2943240A - Furnace structures : en
  • US2942891A - Work holder chuck device : en
  • DE1084572B - Gluing press for films : de en
  • DE1814130U - ARTICULATED CONNECTION FOR ORTHOPEDIC RAILS WITH DOUBLE LOCKING STOP. : de en
  • DE1814134U - DRESSING. : de en
  • DE973854C - Guide device for woodworking machines, especially circular saws : de en
  • ES257591A1 - Improvements in appliances for grinding by rotation (Machine-translation by Google Translate, not legally binding) : en es
  • ES80257U - Carrier and selector device for multiple writers elements (Machine-translation by Google Translate, not legally binding) : en es
  • GB839469A - Driving mechanism for magnetic tape recorders : en
  • AU241257B2 - Solvent-resistant pressure-sensitive adhesive tape : en
  • US2942649A - Cushion table : en
  • DE1084566B - Adjustment element for adjusting the image line on motion picture projectors, preferably on cine projectors : de en
  • ES76615Y - Removable pad, applicable to bathtubs : en es
  • ES80161U - A flap nut made of stamped sheet (Machine-translation by Google Translate, not legally binding) : en es
  • ES80188U - Waterproof electric motor perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE1084221B - Multi-roll rolling mill : de en
  • FR1225087A - Method of manufacture and composition of a building material : en fr
  • DE1814147U - GLASSES CASE TRAINED IN THE FORM OF A HANG-UP POCKET : de en
  • GB839297A - Glass moulding apparatus : en
  • US2942811A - Airplane with sightseeing lounge floor : en
  • FR1235053A - Information transmission facility : en fr
  • FR1235170A - Fluid-actuated work clamping device for grinding machines : en fr
  • DE1814016U - SMALL ADJUSTMENT DEVICE FOR ALL GAS TAPS CONVERTIBLE TO DIFFERENT TYPES OF GAS. : de en
  • ES257490A1 - Dual afterburner manifold proportioning control : en es
  • ES255347A1 - Musical reproductive magnetofonic device or selectable information (Machine-translation by Google Translate, not legally binding) : en es
  • GB839683A - Improvements in or relating to thermionic valves : en
  • GB839495A - Compositions containing pyridinethiones : en
  • GB839587A - Improvements relating to liquid-fuel stoves : en
  • GB839664A - Improved methanisation catalysts : en
  • GB839942A - Improvements in or relating to roof supports adjacent to the working faces of mines of coal and other stratified minerals : en
  • US2943081A - Olefin polymerization and catalyst composition therefor : en
  • US2942638A - Orange rind grater : en
  • AU4480659A - Anovel and improved printing machine : en
  • CA600652A - Selective load and position control for agricultural tractor : en
  • CA600518A - Tandem draft gear : en
  • DE1084240B - Device for the continuous production of coarse-grained salts from salt solutions : de en
  • DE1084384B - Multi-slot magnetic field tubes for generating very short frequency-stabilized oscillations : de en
  • DE1084250B - Process for converting ammonia into hydrazine : de en
  • FR1224677A - Process and installation for reducing sugar losses from sugar beets stored in piles : en fr
  • FR1235240A - Process for the underground destruction of radioactive waste : en fr
  • CH347285A - Process for the production of azo dyes containing complexed chromium : de en
  • ES256909A1 - Improvements introduced in the manufacture of electric motors (Machine-translation by Google Translate, not legally binding) : en es
  • ES66379Y - Cylindrical winding tube to receive two bundles of yarn : en es
  • FR1225465A - Gearbox : en fr
  • FR1235211A - Waterfall cleaner for fibrous materials : en fr
  • ES257213A1 - A system for the provision of medical assistance in the field of ophthometry ophthalmology (Machine-translation by Google Translate, not legally binding) : en es
  • ES57528Y - Multiple wrench for nuts : en es
  • GB839351A - Improvements in and relating to condensers and the promotion of dropwise condensation of vapours : en
  • FR1224977A - Improvement in syringes and ampoules-syringes : en fr
  • FR1225024A - Advanced roller for agriculture : en fr
  • FR1225461A - Composition for printing or painting on polyethylene and its method of application : en fr
  • GB839680A - Improvements relating to swivelling pipe joints : en
  • ES76817Y - Irrigation device : en es
  • ES80433U - Kettle for multiple cooking (Machine-translation by Google Translate, not legally binding) : en es
  • US2942992A - Vitrifiable inorganic ceramic binder and silver compositions containing same : en
  • US2942616A - Hinged cap, cellar production gate : en
  • US2943221A - Spark plug seals : en
  • AU5603859A - Process for utilizing unreacted gases containing olefin as theyare obtained inthe oxidation of olefins to aldehydes, ketones and acids : en
  • DE1084264B - Process for the preparation of hydrolyzable silyl thioether : de en
  • DE1084283B - Device for preventing encrustations of all kinds, in particular crystals or colloid particles, on surfaces : de en
  • US2942795A - Tissue dispenser : en
  • US2943072A - Method of controlling the gelation of filled diisocyanate modified polyester : en
  • CH347372A - Method for influencing a regulating member, in particular a flow valve and device for carrying out the method : de en
  • CH347455A - Grenade : en fr
  • DE1814031U - MAP CARD WITH PREFERABLY DIFFERENT COLOR RIDERS. : de en
  • DE973852C - Driver brake valve for air brakes of rail vehicles : de en
  • CA600820A - Procede de preparation de lactones polycycliques : en
  • DE1814111U - ELECTRIC HEATING RESISTOR FOR THE COOLING CIRCUIT OF MOTOR VEHICLES. : de en
  • DE1084406B - Bitumen cooker : de en
  • ES60939Y - Wheel refined with roller hub : en es
  • FR1234956A - Process for preparing 3-methyl-5-amino-pyrazole : en fr
  • GB839057A - Preparation of 4-ú¯-butyl-2-phenyl-pyrazolidine-3:5-dione and 1-alkyl substituents thereof : en
  • GB839718A - Improvements in surgical dressings : en
  • ES74532Y - Portable Corn Frying Machine : en es
  • FR1224666A - Excavator coupled to a tractor : en fr
  • FR1224876A - Grinding machine for sharpening transverse cutting edges of drills, bits, reamers, milling cutters and the like : en fr
  • BE588614A - Improvements to the fuel systems of gas turbine engines operating a propeller. : en fr
  • ES255148A1 - Refrigerator cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225071A - Ring : en fr
  • ES256960A1 - Improvements in or relating to extrusion lubrication : en es
  • FR1225639A - Filtering device for infusions of coffee or the like : en fr
  • GB839248A - Gas discharge apparatus : en
  • AU5609059A - Magnetic record reproducing system for obtaining controlled signal delays : en
  • AU5610559A - A two sided plough : en
  • DE1084580B - Hydrostatic vehicle drive, especially for multi-wheel vehicles : de en
  • AU261274B2 - Cleaning implement : en
  • CA600680A - Dishwasher construction : en
  • CH347458A - Device for displaying liquid losses in an airtight closed liquid container : de en
  • US2943068A - Shell molding compositions : en
  • CA600540A - Fish-line tying device : en
  • CH347368A - Graphical calculation tool for determining the price of clichés : de en
  • CA600787A - Laminated plastic products : en
  • US2942582A - Hydraulic cylinders : en
  • US2942607A - Machines for cleaning tobacco scrap : en
  • US2942919A - Bearing arrangement on a vertical shaft : en
  • ES256894A3 - Improvements in the manufacture of electrical cables, especially for high voltage and telecommunications (Machine-translation by Google Translate, not legally binding) : en es
  • ES80402U - Useful perfected to cut metals (Machine-translation by Google Translate, not legally binding) : en es
  • GB839001A - Sequence timer : en
  • GB839726A - Improved device for actuating hinged elements : en
  • ES252640A1 - IMPROVEMENTS IN THE CLUTCH DEVICE OF THE LIFTING MACHINES : en es
  • ES256239A3 - Improvements in the graphes that serve to fix the gates of hatches on the carrying irons (Machine-translation by Google Translate, not legally binding) : en es
  • GB839746A - Hydrophenanthrene compounds and process for their manufacture : en
  • US2942325A - Process of treating undrawn polyester yarns and filaments : en
  • US2942552A - Well pumping apparatus : en
  • CH347357A - Process for refining light and heavy metals : de en
  • CH347383A - Aviation powertrain : en fr
  • DE1084574B - Control device for prime movers : de en
  • DE1084526B - Adjustment device : de en
  • DE1084610B - Fitting for tilt and swivel wings of windows, doors or the like with a safety device : de en
  • ES75153Y - Injection syringe case : en es
  • ES80297U - Duplex knife holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225001A - Process for obtaining the sensation of effort on electrically controlled manipulators : en fr
  • FR1225434A - Improvements to rotary tool heads : en fr
  • GB839358A - Calutron receivers : en
  • AU5662960A - Pick boxes for cutter chains of mining machines : en
  • CA600801A - Apparatus for fusion electrolysis of reactive metals : en
  • FR1224896A - Improvements to electronic circuits : en fr
  • FR1225250A - Improvements to tobacco cutting machines : en fr
  • FR1234955A - Process for preparing amino-ethyl ethers : en fr
  • GB839149A - Improvements in or relating to rotary injection-compressors : en
  • GB839369A - Improvements relating to electric distribution systems : en
  • GB839956A - Improvements in or relating to trimming a workpiece : en
  • ES80116U - Container case for socks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235082A - Musical furniture for radio or stereo reproductions : en fr
  • FR1235114A - Automatic operating control device for lathe chip crushers : en fr
  • ES72604Y - Parts for forming curtains : en es
  • ES76973Y - Peeling machine : en es
  • DE1084310B - Expandable encoder : de en
  • DE1084612B - Fitting for gates with overhead hinged leaves : de en
  • AU240333B2 - Manufacture of azo compounds : en
  • BE586207A - Caps for bulbs : en fr
  • CA600769A - Method and apparatus for lapping : en
  • DE1084325B - Method for manufacturing multi-element directional antennas : de en
  • DE1814074U - HINGED LID FOR WATERPROOF INSTALLATION EQUIPMENT. : de en
  • ES80274U - Protective set for publications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224895A - Safety device for automatic opening parachutes : en fr
  • FR1225035A - pulp scrubber : en fr
  • FR1225124A - Convection heating process : en fr
  • GB839402A - "method of cleaning radioactive articles" : en
  • GB839875A - Improvements in or relating to battery charging apparatus : en
  • CH347233A - Microwave transmission line : de en
  • DE1084489B - Changeable equalizer arrangement for magnetic sound reproduction : de en
  • ES256903A3 - Procedure for the manufacture of thermoplastic texas of broad mesh (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225108A - Gas detection or analysis : en fr
  • FR1225471A - Pressurized gaseous fuel pyrophoric lighter : en fr
  • GB839741A - Improvements in and relating to hand-operated die moulding machines, embossing machines and the like : en
  • DE1814035U - DOUBLE SHEET FOLDING MACHINE. : de en
  • ES256710A3 - IMPROVEMENTS IN THE CONSTRUCTION OF METALLIC CONTAINERS : en es
  • FR1224660A - Thermal dryer for dishes : en fr
  • FR1225449A - Anthraquinone series dispersion dyes and method of manufacture : en fr
  • FR1235132A - Advanced ignition system : en fr
  • GB839232A - Feeding mechanism for sewing machines : en
  • AU236227B2 - Improvements in or relating tothe manufacture of bottles from thermoplastic materials : en
  • BE588563A - Improvement in thrust bearings. : en fr
  • BE588567A - Apparatus for detecting the presence of material capable of causing an explosion. : en fr
  • DE1084228B - Drum for washing machines : de en
  • DE1814152U - DEVICE FOR STEP-BY-STEP DISPENSING OF PASTOESE MASSES. : de en
  • ES255384A1 - PROCEDURE FOR THE MANUFACTURE OF SUBSTITUTED PYRROLIDONES : en es
  • DE1084474B - Method and device for the continuous joining of individual sheets made of thermoplastic material : de en
  • DE1814229U - ENERGY KIT FOR CASE DEVICES. : de en
  • GB839284A - Improvements in signaling systems for automotive vehicles : en
  • US2942744A - House and boat trailer : en
  • AU5606359A - Control means for hydraulically operated vehicle gear-change mechanisms : en
  • CH347217A - Circuit for route formation in track diagram signal boxes : de en
  • CH347221A - Starting resistance group for electric locomotives : de en
  • DE1814124U - THERAPY DEVICE WITH A HIGH ENERGY RADIATION SOURCE. : de en
  • US2942555A - Combination pump and motor : en
  • US2943249A - Remote tuning servosystem for radio receivers : en
  • US2942828A - Carton holder : en
  • US2942941A - A method for the preparation of monocrystalline aluminum titanate : en
  • CA600775A - Method of making glass paper : en
  • BE588664A - Improvements in metal processing : en fr
  • ES80323U - Liquid fuel purifier (Machine-translation by Google Translate, not legally binding) : en es
  • ES80440U - Apparatus for the simultaneous cribrification of football quinine tickets (Machine-translation by Google Translate, not legally binding) : en es
  • GB839338A - Valve apparatus for controlling fluid flow : en
  • BE588533A - Improvements to image typesetters : en fr
  • CA600676A - Process for the production of surface active agents : en
  • CA600681A - Apparatus for the treatment of liquids : en
  • ES72717Y - Adjustable flange for pipes : en es
  • GB839253A - Improvements relating to building blocks : en
  • CH347392A - Grease gun : de en
  • CH347178A - Process for the production of new anilides : de en
  • DE1084515B - Process for influencing the growth, protection and transport of living forest and horticultural plants : de en
  • ES74629Y - Model number plate for vehicles : en es
  • GB839195A - Improvements relating to the hardening of metallic objects by an electrical induction-heating process : en
  • US2943261A - Pulse signal filter : en
  • BE588202A - Method for facilitating the cleaning of buses with air suspension, and air suspension for carrying out this method : en fr
  • BE588323A - Manufacture of semiconductors with uniform junctions : en fr
  • CH347316A - Furnishing room : en fr
  • CA600494A - Shredder unit : en
  • CH347169A - Process for increasing the pigment content in aqueous color pigment pastes : de en
  • CH347315A - Coat hanger holder : de en
  • ES254188A3 - Improvements introduced in the electrical contact systems (Machine-translation by Google Translate, not legally binding) : en es
  • ES80460U - Apparatus to announce for diverse applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225457A - Electric gauge : en fr
  • FR1235155A - New bowl for calender : en fr
  • GB839514A - Improvements in or relating to fluid nipple couplings : en
  • AU5605359A - Plastic container and blank therefor : en
  • CA600526A - Water skiing device : en
  • DE1084646B - Long container for storing and conveying bulk goods with a built-in emptying device : de en
  • FR1224906A - Process for stabilizing polymers containing vinyl chloride : en fr
  • FR1235276A - Potentiometer and manufacturing process : en fr
  • DE1814382U - CONVEYOR BELT. : de en
  • ES80101U - Set of grinder and electric mixer adaptable to each other (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224749A - Process for preparing m-chloraniline : en fr
  • FR1224760A - Advanced electric detonators : en fr
  • FR1225424A - Joint for prestressed concrete pavements : en fr
  • FR1225494A - Alignment ruler usable on typewriters and similar machines : en fr
  • FR1235141A - Process for the treatment of crimped yarns, fabrics and knits made with these yarns, and spools of crimped yarns : en fr
  • FR1235294A - Improvements in the manufacture of semiconductor elements : en fr
  • DE1084602B - Auxiliary floats, which are arranged in amphibious vehicles to increase the load capacity : de en
  • ES257359A1 - Procedure for manufacture of refractory bricks coated of plate (Machine-translation by Google Translate, not legally binding) : en es
  • ES80292U - Retainer nozzle of the leg for pajama pants fitted to the leg (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224887A - Electric circuit timer : en fr
  • FR1225301A - Three-jaw chuck with hand clamping : en fr
  • FR1235107A - Cinema camera with battery provided in the camera housing, especially for photoelectric adjustment devices : en fr
  • GB839352A - Thiosilanes and method of production thereof : en
  • GB839643A - Improved method of closing the toe end of the foot of seamless stockings : en
  • DE1814064U - CLAMP FOR CONNECTING CABLES TO CONNECTING BOLS OF FREE-AIR AND INDOOR SWITCHING SYSTEMS, IN PARTICULAR FOR HIGH VOLTAGE SYSTEMS. : de en
  • FR1224857A - Fuels obtained by reaction of hydrazine with an alkyl-boron compound : en fr
  • GB839571A - Improvements in and relating to electrical commutators : en
  • US2942756A - Paperboard carrier with handle : en
  • BE586154A - Compounds active in gastrointestinal disorders : en fr
  • CH347425A - Advertising article, its manufacturing process and device for implementing this process : en fr
  • ES255404A1 - Corresponding discharging and apparatus procedure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224730A - Dispersive delay line : en fr
  • FR1225192A - Improvements made to processes and devices for producing profile cutouts using rotating tools : en fr
  • FR1235197A - Adjustable rear-view mirror system integrated into the body : en fr
  • GB839213A - Improvements in and relating to attachments for typewriters, billing or like machines : en
  • GB839669A - Improvements in the generation of steam power : en
  • GR21005B - COMPOUND RECONSTRUCTION MACHINE. : el en
  • CA600545A - Method of producing rolled sheet of magnesium-base alloy : en
  • US2942288A - Tilting windshield wiper blade : en
  • ES257327A1 - Method for making networks interrupted with elements of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • US2942354A - Community planner and city and village layout kit : en
  • US2943253A - Speed regulating device : en
  • US2942503A - Power operated hammers : en
  • US2942741A - Flow control system for particulate material : en
  • US2942884A - Bowling alley pin sweeping mechanism : en
  • US2943105A - Treatment of hydrocarbon solutions of oxygenated chemicals with solid adsorbents : en
  • AU4483159A - Improvements in speed control apparatus for lift motors : en
  • US2943267A - Series-energized transistor amplifier : en
  • US2942996A - Stabilizing the viscosity of oxidized drying oils : en
  • BE588411A - Improvements to centrifugal dryers : en fr
  • BE588545A - Flotation device. : en fr
  • US2942654A - Chair : en
  • AU237644B2 - Electrical terminal connectors : en
  • BE588433A - Vehicle trailer : en fr
  • AU5601059A - Improvements in and relating to ignition-apparatus for internal combustion engines : en
  • BE588385A - Turn signal lights for bicycles with and without auxiliary engines, scooters, motorcycles and similar vehicles. : en nl
  • CH347449A - Espagnolette closure : de en
  • DK89227C - Electrical circuit unit. : da en
  • DE1084460B - Overload and slack rope protection for two or more strand winches : de en
  • ES254732A1 - Improved improvements in closed local cooling procedures (Machine-translation by Google Translate, not legally binding) : en es
  • ES77866U - Container for mechanical washing of clothes (Machine-translation by Google Translate, not legally binding) : en es
  • CH347195A - Process for the preparation of new 3,5-diketopyrazolidines : de en
  • DE1084622B - Vehicle toy that automatically changes its direction of travel when it hits an obstacle or when the end of the road surface is reached : de en
  • ES80353U - A perfected inverter mini-breaker (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235038A - two-piece stanchion for mining operations : en fr
  • GB839984A - Musical spinning toy : en
  • US2942545A - Stabilizing system for mine dropped from aircraft : en
  • US2943021A - Method for retaining immediate dentures : en
  • US2942505A - Horizontally movable feed table : en
  • US2943299A - Electronic pulse decoder : en
  • BE588544A - Universal synchronous motor. : en fr
  • USD188279S - Closet valet : en
  • BE588474A - Packaging : en fr
  • CH347451A - Shoe and method and device for its manufacture : de en
  • ES257337A1 - Method of application for metal coppering, mainly cinc (Machine-translation by Google Translate, not legally binding) : en es
  • FR73331E - Space heating installation using waste heat from electrical machines or apparatus cooled by liquids or gases : en fr
  • US2942700A - Telescoping tower : en
  • CA600828A - Liquid treatment of fibres : en
  • US2942453A - Wall construction and bond : en
  • US2942480A - Starter having reverse torque release : en
  • US2942628A - Shuttle with thread parter attachment : en
  • DE1084458B - Shaker, especially for spices in grain or powder form : de en
  • DE1084640B - Device for dividing containers delivered on a first conveyor onto two further conveyors : de en
  • FR1225129A - Device for the suspension, on rods or parallel rails, of files or files : en fr
  • CA600539A - Boat mooring apparatus : en
  • DE1084410B - Process for the production of high octane gasoline by reforming : de en
  • CA600500A - Seed sorter : en
  • AU431672B2 - Process of and apparatus for making sheet glass : en
  • BE588403A - Stator for small three-phase motors : en fr
  • CH347228A - Regulated electricity delivery device : de en
  • FR1224888A - Source of a hollow ion beam for use enclosures crossed by a circularly symmetrical magnetic field : en fr
  • GB839629A - Improvements relating to sling release hooks : en
  • GB839922A - Improvements relating to window or screen wiper arrangements in vehicles : en
  • US2942796A - Apparatus for winding thermoplastic film into rolls : en
  • US2942925A - Tooth brush holder : en
  • US2942495A - Valve operating mechanism : en
  • ES252813A1 - Procedure for the preparation of carnitine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224814A - Preparation of new morpholine derivatives : en fr
  • FR1225195A - Device for launching rockets or other projectiles contained in a store attached to an airplane : en fr
  • FR1225229A - Polyurethane-silicone resins : en fr
  • FR1225579A - Apparatus for washing glasses, cups and the like : en fr
  • FR1235063A - Load detector dead tower anchor : en fr
  • US2942826A - Pallet tiering frames : en
  • US2943078A - Chloroprene polymers containing a thio pyrimidine accelerator : en
  • US2943157A - Combination of microphone cage and head-support therefor : en
  • FR1224723A - Electric capacitor : en fr
  • FR1235218A - Advanced device for laying and tensioning cables : en fr
  • GB839679A - Improvements in or relating to variable speed gears : en
  • GB839806A - Recovery of finely divided solids : en
  • US2942561A - Unit load freight car : en
  • US2942565A - Button holding presser-foot : en
  • US2942924A - Furniture : en
  • US2942977A - Preparation of growth factors : en
  • US2943320A - Radio location system : en
  • AU243023B2 - New acyl peroxycarbonic esters and their use as polymerisation initators : en
  • FR1225340A - Gas turbine installation for the production of electrical energy : en fr
  • FR73388E - Fungicidal composition : en fr
  • GB839900A - Improvements in or relating to devices for transporting loads : en
  • AU5602459A - Process forthe production of low-molecular weight glycidyl polyethers of polyhydric phenols : en
  • BE586221A - Advanced glass composition : en fr
  • BE588226A - Improvements to latches, latches and door locks and the like : en fr
  • BE588355R - Cross heart : en fr
  • DE1814239U - ATOMIC MODEL TO ILLUSTRATE THE MOLECULAR STRUCTURE. : de en
  • FR1225085A - Device for the permanent recording of the variable load of a vehicle : en fr
  • FR1225341A - Process for obtaining a rod of semiconductor material comprising zones of different types of conductivity : en fr
  • GB839517A - Improvements relating to magnetic storage devices : en
  • US2942363A - Bulldozer : en
  • US2942420A - Ignition mechanism : en
  • US2942456A - Acceleration responsive devices : en
  • US2943019A - Anticoccidial composition and method of combatting coccidiosis : en
  • AU245961B2 - Improvements in or relating to fungicides having 1, 2-dithiole nucleus : en
  • BE588570A - Negative impedance repeater. : en fr
  • CH347255A - Method for winding a winding and machine for its implementation : en fr
  • FR1224808A - Compound feed for livestock and domestic animals, based on trace elements : en fr
  • FR1225514A - Manufacturing process of dihydrojasmone : en fr
  • GB839225A - Work feeding mechanism for sewing machines : en
  • GB839677A - Method and apparatus for producing coated glass : en
  • CH347234A - Plate cell for galvanic stacked batteries : de en
  • US2943264A - Pulse reshaper : en
  • US2942269A - Bending tool : en
  • US2942836A - Automatic weigher for cattle feed and the like : en
  • DE1814013U - LIGHT RING FOR ELECTRIC LIGHT SWITCH. : de en
  • ES254037A1 - Improvements in methods of and compositions for coating surfaces : en es
  • ES257592A1 - PROCEDURE FOR OBTAINING ASSEMBLIES CONSTITUTING A SURFACE OF A PLATINUM GROUP METAL ON A TITANIUM SUPPORT : en es
  • CH347459A - Impact device for opening the fiber bales : de en
  • BE588431A - Kitchen appliance driven by an electric motor for mixing, beating, chopping and grinding food products : en fr
  • CA600735A - Attachment for use in pressure gauges : en
  • AU5610659A - Coating composition : en
  • BE588290A - Closing device, lockable with a key, for articles such as briefcases, chests and the like. : en fr
  • CH347340A - Up-and-over door to a room, especially a garage : en fr
  • GB839940A - Nuclear reactor control : en
  • GB840000A - Improvements in gear pumps : en
  • BE588546A - Toy for skill game. : en fr
  • AU5611159A - Sea farming : en
  • BE588490A - Operating method of the main drum of the card : en fr
  • BE588603A - Improvements to machines for storing or the like of bottles or other similar objects. : en fr
  • CH347439A - Preselective electro-pneumatic system for controlling the gear change of a gearbox : en fr
  • DE1814385U - INLET AND OUTLET FOR SEIG CONVEYORS. : de en
  • ES71676Y - Perfected sofa : en es
  • ES80108U - Improved fake handle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225113A - Improvements to thermostats, in particular for electric heating devices : en fr
  • FR1235016A - Device for fixing a winding on a rotor : en fr
  • GB839014A - Improvements in or relating to packaging machines : en
  • GB839867A - Treatment of cellulose esters : en
  • GB839107A - Improvements in or relating to printers case stands : en
  • GB839303A - Improved method of producing valve seats in cast iron cylinder blocks or heads : en
  • GB839443A - An improved machine for stringing racquets : en
  • US2942454A - Building construction : en
  • US2942876A - Recording and reproducing apparatus : en
  • US2942822A - Holder for a lawn hose : en
  • ES257622A1 - Procedure for the preparation of piridine compounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES257789A1 - Apparatus for the handling of ashes (Machine-translation by Google Translate, not legally binding) : en es
  • GB839596A - Improvements in or relating to signal amplifiers : en
  • ES80282U - Improved damper for ovens (Machine-translation by Google Translate, not legally binding) : en es
  • FR1234951A - Process for obtaining boron trichloride : en fr
  • GB839060A - Production of olefin polymers : en
  • US2942526A - Automatic electric control arrangement for a crankshaft milling machine : en
  • US2942819A - Pipe-supporting device : en
  • US2942994A - Thermoplastic compositions : en
  • US2943014A - Process for preparing sanitizing compositions : en
  • US2942590A - Pile puller : en
  • US2942609A - Car top tent : en
  • DE1814096U - TELEVISION AND READING LAMP WITH BUILT-IN SPEAKER. : de en
  • AU238782B2 - A draft excluder device for doors : en
  • BE588267A - Refrigerant collector for nuclear reactors : en fr
  • CA600750A - Variable speed drive : en
  • DE1084484B - Photoelectric device for simultaneous scanning of the setting of a pointer instrument and the pointer deflection : de en
  • DE1814293U - DEVICE IN SILOS USING THE CEMENT FACTORY FOR MIXING GOODS. : de en
  • US2942803A - Thread-tension eyelet device : en
  • US2942938A - Method of dissolving massive plutonium : en
  • US2943170A - Electrical contact mounting : en
  • US2943247A - Electromagnets : en
  • CA600649A - Chiffon dessert : en
  • CA600689A - Radiator : en
  • CA600674A - Manufacture of hollow turbine blades : en
  • FR1225279A - Water insoluble disazo dye and its preparation : en fr
  • FR1225391A - Adaptation of a kneader with multiple branches : en fr
  • FR1234902A - Process for the preparation of secondary phosphine oxides : en fr
  • GB839022A - Process for the electrical heating of titanium tetrachloride vapor : en
  • US2943176A - Control apparatus for a heating device : en
  • US2943280A - Wave filter : en
  • CA600782A - Production of nuclear sulfonated vinyl aromatic compounds : en
  • CA600814A - Process for the production of n-(alpha-hydroxy-beta-trihalogen-ethyl)-pyrrolidones : en
  • CH347171A - Device for binding loose sheets : en fr
  • FR1224995A - Further development of television receivers and their remote control : en fr
  • GB839204A - Improvements in or relating to thermoplastic synthetic substances : en
  • FR1224720A - Pregnancy pie chart : en fr
  • FR1234922A - Process for the preparation and use of chlorinated dicarboxylic acids : en fr
  • FR1235285A - Process for obtaining sintered bodies, for example filter elements, from vitrified granules : en fr
  • ES254162A1 - Method for obtaining a new compound consisting of an alpha-haloformamidine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225013A - Electrostatic dust collector : en fr
  • FR1235036A - Car dashboard bracket : en fr
  • GB839781A - Improvements in or relating to protective systems for torque-producing gas turbine engines for aircraft : en
  • GB839849A - Improvements in insecticidal compositions : en
  • US2942312A - Cope-to-drag clamping facilities for mold assembling installation : en
  • US2942772A - Aquarium aerator pump : en
  • US2943007A - Method for casting and working grain oriented ingots : en
  • FR1234928A - Converter of successive values of an analogous quantity, into digital values, operating according to the method of a transistron pulse height discriminator : en fr
  • ES80422U - Sliding lock fixed clamp (Machine-translation by Google Translate, not legally binding) : en es
  • ES80536U - Girdle or other similar female garment (Machine-translation by Google Translate, not legally binding) : en es
  • DE1084359B - Fuse cartridge, in particular low-voltage, high-performance fuse cartridge : de en
  • DE1084420B - Circular knitting machine for the production of plain knitted socks with double edges : de en
  • DE1084641B - Arrangement for the control of conveyor systems with target marks arranged on the conveyor piece : de en
  • DE1084546B - Process for surface oxidation, in particular for blueing, of steel objects : de en
  • GB839851A - Method and apparatus for producing dispersions of solid or liquí¡í¡ ls in air or other gas : en
  • ES252728A1 - Improvements in the assembly system for furniture of extensible dimensions (Machine-translation by Google Translate, not legally binding) : en es
  • ES257269A2 - A procedure for the production of synthetic threads (Machine-translation by Google Translate, not legally binding) : en es
  • ES80196U - Improved hinge (Machine-translation by Google Translate, not legally binding) : en es
  • ES80321U - Bearing extractor and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES80477U - Advertising card (Machine-translation by Google Translate, not legally binding) : en es
  • ES80490U - Device for control of the ball of the spinning webs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224852A - Fitting for metal pipes or others : en fr
  • FR1225198A - Organometallic complexes and their manufacturing process : en fr
  • FR1235025A - Process for assembling and sealing sheet metal elements, in particular for motor vehicle bodywork, and assembly in accordance with that obtained using the process or a similar process : en fr
  • FR1235236A - Process for the manufacture of electrodes, in particular for alkaline accumulators : en fr
  • DE1814172U - DESK, IN PARTICULAR DESK OR TYPING MACHINE TABLE, WITH SLIDING TRAY FOR THE READY-TO-USE STORAGE OF A DICTING DEVICE OD. DGL. : de en
  • DE1814306U - PHOTOGRAPHIC RECORDING CAMERA WITH VIEWFINDER. : de en
  • US2942282A - Lap-chine boat construction : en
  • US2942878A - Sheet delivery slowdown : en
  • US2943275A - Transformer for joining unbalanced to balanced transmission means : en
  • DE1084364B - Oil cooling for alternators of the claw pole type : de en
  • DE1814065U - CONNECTING OR CONNECTING TERMINAL. : de en
  • GB839996A - Pneumatic servo system : en
  • US2942344A - Foot measuring device : en
  • FR1224682A - Device for the removable fixing of rails, hollow rods or similar objects : en fr
  • DE1814107U - INFRARED RADIATION DEVICE FOR GENERAL BODY WARMING, IN PARTICULAR FOR THE CONTROLLABLE INCREASE OF THE BODY TEMPERATURE. : de en
  • ES256267A1 - A tiles rectifizer machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES80255U - Perfect sport pants (Machine-translation by Google Translate, not legally binding) : en es
  • ES80326U - Improved curvature-escalator (Machine-translation by Google Translate, not legally binding) : en es
  • ES80338U - Wardrobe with rigid bed and folding table and superposed all in three (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224861A - Improvements to a process for treating a yarn of plasticizable composition : en fr
  • FR1224908A - Encoder device : en fr
  • GB839214A - Improvements in or relating to electric immersion heaters : en
  • GB839763A - Improvements in or relating to the supporting of electrical or other components : en
  • GB839829A - Improvements in or relating to processes for the manufacture of gramophone records and presses therefor : en
  • FR1225280A - Method and apparatus for purifying air : en fr
  • FR1235159A - Pencil intended in particular for consumer applications : en fr
  • FR1224734A - Improvements to piston engines : en fr
  • GB839322A - A mechanical transducer : en
  • GB839203A - A method of submerged arc welding : en
  • GB839555A - Improvements in or relating to brush boring and filling machines : en
  • GB839163A - Improvements in and relating to axle and wheel assemblies of vehicles, especially farm wagons, farm carts, trailers or the like : en
  • DE1084395B - Process for improving the electromagnetic properties of carbonyl iron powder : de en
  • DE1084513B - Hedge trimmer : de en
  • ES256653A3 - Automatic thermostatic actuation valve (Machine-translation by Google Translate, not legally binding) : en es
  • ES256772A1 - A carburettor device (Machine-translation by Google Translate, not legally binding) : en es
  • GB839275A - Improvements in cells for the electrolysis of hydrochloric acid or aqueous chloride solutions : en
  • ES255200A1 - Linear addition polymers of n-( --trichloro- --hydroxy-ethyl)-amides : en es
  • GB839428A - Improvements in and relating to musical toys : en
  • ES255710A1 - A perfect procedure for the obtaining of halogen solubulations of low voltage of steam (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224819A - Laboratory glassware washing machine : en fr
  • GB839037A - Improvements in temperature change detectors and methods of manufacture thereof : en
  • DE1814273U - INSERT PIPE COUPLING. : de en
  • US2942311A - Method and apparatus for stripping casting : en
  • US2942398A - Cleaner for cotton stripper : en
  • US2943043A - Hydroforming process with temperature control of the reaction by indirect heat exchange : en
  • DE1084431B - Ready-to-use bandage pack for bandages for the manufacture of rigid braces : de en
  • FR1225052A - Improvements to information retaining devices for mechanical and similar machines : en fr
  • GB839053A - Improvements in feel simulators for aircraft : en
  • GB839863A - Lock nut provided with thread gripping fins : en
  • US2942305A - Comb blades : en
  • US2942388A - Valve lapping apparatus : en
  • US2942824A - Pallet and method for making same : en
  • DE1084318B - Electromagnetic lock button : de en
  • DE1814187U - HANGING DEVICE FOR SECTIONAL HEATERS AND THE LIKE. : de en
  • FR1238103A - Impulse welding machine for plastic : en fr
  • GB839795A - Improvements in universal joints : en
  • US2943220A - Cathode-ray apparatus : en
  • BE588453A - Synchronous motor and rotor : en fr
  • CH347333A - Insulating mat : de en
  • CH347485A - Time instrument : en fr
  • GB839384A - Improvements in circular knitting machines equipped with wrap thread mechanism : en
  • GB839835A - Improvements in and relating to interior spring mattresses : en
  • CA600666A - Fuel pump : en
  • DE1084224B - Machine for making wire mesh : de en
  • ES71029Y - Control for two or three speed mopeds : en es
  • FR1224952A - Method and device for manufacturing shoe soles : en fr
  • FR1225420A - Knife chains for cutting machines : en fr
  • FR1225460A - Amplifier for measuring and recording device with push-pull final stage with screen grid tubes and with moving iron indicator : en fr
  • GB839983A - Improvements in or relating to resistors, potentiometers and the like : en
  • DE1084539B - Hydrostatic transmission in radial piston design : de en
  • US2942761A - Dispensing machine : en
  • US2942937A - Adsorption-bismuth phosphate method for separating plutonium : en
  • US2943324A - Dual frequency dual polarization horn antenna : en
  • BE586065A - Compositions containing "nylon". : en fr
  • CH347418A - Device for stretching out tissues or the like, especially for darning work : de en
  • US2942558A - Locomotive : en
  • US2942701A - Combination flooring : en
  • FR1225640A - Tetracycline and methanol adduct and its preparation : en fr
  • GB839785A - Apparatus for the erection of tunnel linings : en
  • DE1084485B - Electrode arrangement in devices for generating traces of writing on electrically sensitive paper : de en
  • US2942550A - Diaphragm pump with pulsator by-pass valve : en
  • BE586147A - Process for the preparation of dimethyl-benzohydroquinone- (1,4) derivatives : en fr
  • CA600623A - Process and apparatus for the generation of power from a solid carbonaceous fuel : en
  • CA600605A - Tape transmitter : en
  • BE588374A - Improvements to furnaces, ladles, molds and similar devices : en fr
  • DE1814066U - CLAMP, IN PARTICULAR ON ELECTRICAL EQUIPMENT, SUCH AS FUSE ELEMENTS AND THE LIKE. : de en
  • FR1224850A - Monoazo dyes, their preparation and applications : en fr
  • FR1225090A - Varnishes and paints based on this varnish : en fr
  • US2943304A - Security alarm system with remotely operative test circuit : en
  • DE1084331B - Antenna arrangement for aircraft : de en
  • DE1814162U - VACUUM CLOTHING. : de en
  • FR1224670A - Process for preparing a silica-based cracking catalyst : en fr
  • FR1225137A - New dye derivatives obtained from dyes containing substituents capable of reacting with alkyls and resinous precondensates, their preparation process and use : en fr
  • FR1225331A - Method and device for detecting pre-ignition in the channels of the distributors of partial hydrocarbon combustion furnaces : en fr
  • US2942403A - Tail forming device for bobbin twister : en
  • US2942424A - Contamination prevention in underground storage : en
  • DE1814068U - ELECTRIC MULTIPLE CONNECTOR. : de en
  • AU243514B2 - Improvements in and relating to ignition systems for internal combustion engines : en
  • BE588437A - Quick replacement device and automatic ejection of the used heel pad from shoe heels : en fr
  • CA600670A - Deformation switch : en
  • DE1084376B - Arrangement for stabilizing the operating alternating voltage of an electromagnet with a moving armature : de en
  • US2943323A - Automatic direction finding device for aircraft : en
  • AU261276B2 - Control means for variable speed vehicular power transmission mechanisms : en
  • CA600720A - Electric drive : en
  • DE1814027U - PROTECTIVE COVER-ATTACHMENT MADE OF PAPER MATERIAL FOR ORDERLY HOLDING ON SPOOLS OD. DGL. COILED YARN : de en
  • DE1084222B - Process for the manufacture of steel pipes for hydraulic pit rams : de en
  • ES62330Y - Perfected shoe closure : en es
  • FR1224838A - Process for obtaining complete and smokeless combustion of solid fuels, and stove for carrying out the process : en fr
  • US2942646A - Vehicle seat adjusting mechanism : en
  • US2943054A - Shear stable barium 12-hydroxy stearate grease containing a boron ester compound : en
  • CA600477A - Perforating machine : en
  • CA600842A - Purification of fluorine-contaminated columbium and tantalum oxides : en
  • CH347275A - Process for the production of an anisotropic permanent magnet and permanent magnet produced according to this process : de en
  • ES257446A1 - Blast tunnels : en es
  • ES80417U - Improved plate for charcoal cookers and other fuels (Machine-translation by Google Translate, not legally binding) : en es
  • ES80483U - Axis for pedals and other elements of bicycles and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224987A - Advanced device for regulating the passage between an inlet pipe and an outlet pipe : en fr
  • FR1225633A - Magnetic core memory system : en fr
  • FR1235152A - Ball bearing for unlimited amplitude, longitudinal and rotating movements : en fr
  • GB839153A - Improvements in reciprocatory fluid-pressure motors and valves : en
  • BE588244A - Improvements to folding beds : en fr
  • US2942285A - Composite cleaning article and method of manufacturing same : en
  • BE588341A - Flat plug for electric cables : en fr
  • CA600562A - Electric heating panel : en
  • CH347177A - Process for the production of aromatic oxyaldehydes : de en
  • DE1084556B - Process for the production of long-life fish reserves : de en
  • ES76767Y - Paint refining machine : en es
  • FR1224798A - Method and apparatus for the manufacture of dentures or dental prostheses : en fr
  • FR1225306A - Embodiment of plastic ventilation openings : en fr
  • BE588185A - Improvements to servo-brake mechanisms actuated by pressurized fluid. : en fr
  • FR1235182A - Seat : en fr
  • DE1814378U - CENTERING BELL MOUNT FOR FILLING MACHINES. : de en
  • DE1814205U - PROFILE BAR. : de en
  • ES255534A3 - A procedure to obtain alumina (Machine-translation by Google Translate, not legally binding) : en es
  • ES80332U - Folding table (Machine-translation by Google Translate, not legally binding) : en es
  • GB839623A - Improvements in or relating to heat transfer and fluid flow measuring and recording instruments and devices : en
  • GB839689A - Improvements relating to a control mechanism for a tractor hydraulic system : en
  • ES76897Y - Distributor mixer group : en es
  • GB839692A - Fluid control valve : en
  • CA600543A - Processes for the control of slime-forming and other microorganisms and compositions for use therefor : en
  • CH347277A - Electric oven : de en
  • ES257545A1 - Improvements in mills crushers drivers retenters of iron and steel bodies (Machine-translation by Google Translate, not legally binding) : en es
  • ES80363U - Chamber for the drying of wood (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224716A - Pitting detector : en fr
  • FR1224742A - Stirrer device for molten glass : en fr
  • FR1224999A - Massage device : en fr
  • US2943155A - Preferred subscriber telephone system : en
  • CA600707A - Animal feed supplement : en
  • ES257249A1 - New visibility regulator system and light pass (Machine-translation by Google Translate, not legally binding) : en es
  • ES80311U - A mobile game of superimposable symmetric cages (Machine-translation by Google Translate, not legally binding) : en es
  • ES80496U - Frame for the formation of animal figures (Machine-translation by Google Translate, not legally binding) : en es
  • GB839792A - Method and apparatus for measuring uni-or tri-axial inherent stresses in plate-like specimens : en
  • GB839856A - Unsaturated thioureido ethers, polymers thereof and process of making them : en
  • DE1084220B - Process and installation for drying hops : de en
  • DE1814275U - DEVICE FOR SECURING THE QUICK CLOSURE OF PRESSURE VESSEL LIDS. : de en
  • DE1084503B - Spade that can be dismantled into individual parts : de en
  • DE1814120U - ELECTROMAGNETIC WAVE SHIELDING CAGE FOR USE IN CONNECTION WITH INGESTABLE PILL TRANSMITTERS FOR STOMACH AND / OR INTESTINAL EXAMINATIONS. : de en
  • DE1814194U - TUBE WOVEN PLATE WITH A INSULATION LAYER. : de en
  • ES80178U - Anchorage for formwork fastening (Machine-translation by Google Translate, not legally binding) : en es
  • GB839270A - Catalyzed halogenation of rubbery copolymers : en
  • BE588225A - Improvements to locks, latches, door bolts and the like, as well as to their mounting. : en fr
  • ES80346U - Humidifier device for packaged products (Machine-translation by Google Translate, not legally binding) : en es
  • US2942289A - Carpet securing means : en
  • US2943055A - Barium 12-hydroxy stearate grease containing a boron ester compound : en
  • JPS3514405Y1 - : ja
  • BE588176A - Instant assembly device. : en fr
  • DE1084360B - Fuse cartridge, in particular low-voltage, high-performance fuse cartridge : de en
  • DE1084534B - Mixing valve : de en
  • US2942352A - Material treating system : en
  • US2942617A - Slip check valve : en
  • US2942832A - Display means for tool handles : en
  • DE1084529B - Hydrostatic clutch : de en
  • CH347164A - Device for the automatic supply of detergents or rinsing agents to a washing machine : de en
  • BE588624A - Motor vehicle, provided with a carburettor engine and a drive mechanism with one or more expandable V-belt pulleys. : en fr
  • CA600659A - Production of compounds of the vitamin a series : en
  • US2942976A - Method of pelleting roughage crops : en
  • DE1814388U - PALLET TRUCK FOR CABLE DRUM OD. DGL. WITH A TWO-AXLE CHASSIS DIVIDED IN LONGITUDINAL DIRECTION BY A JOINT. : de en
  • US2942954A - Non-hazardous etching solutions : en
  • US2943039A - Process for the production of benzene : en
  • US2942716A - Material handling apparatus : en
  • US2943296A - Sonic apparatus for measuring the level of stored materials : en
  • CA600583A - Apparatus for making zero-radius bends in rectangular tubing : en
  • CH347308A - Device for the production of thermoplastic fibers and use of this device for the production of glass fibers : en fr
  • DE1084238B - Suspension rail for documents container : de en
  • DE1084628B - Method and device for producing prestressed concrete pipes : de en
  • ES254041A1 - PROCEDURE FOR OBTAINING NEW CARBAMYL-AZETIDINES : en es
  • FR1225620A - Process for obtaining hydrogenated amides of n-alkyl-alkyl-piperidine- and-pyrrolidine-monocarboxylic acids : en fr
  • FR1235290A - Repeater : en fr
  • GB839095A - Improvements in or relating to electrical plug and socket connectors : en
  • CH347380A - Flower pot with saucer : de en
  • ES256930A3 - Improvements in the obtaining of printing matrices (Machine-translation by Google Translate, not legally binding) : en es
  • GB839051A - Improvements in or relating to power supplies : en
  • AU246608B2 - Type printing from code signals : en
  • US2942581A - Hydraulic operator : en
  • US2943284A - Methods and structures for control of microwave propagation : en
  • BE588243A - Valve refinements : en fr
  • CA600625A - Silos for the storage of bulk goods : en
  • SU133728A1 - The use of the method of diffusion chromium plating to increase the wear resistance of wood cutting tools : en ru
  • BE588644A - Evacuation device for flushing. : en fr
  • BE588238A - Further development in mobile frame devices : en fr
  • CA600639A - Hydrocatalytic desulphurisation of petroleum hydrocarbons : en
  • DE1084492B - Measuring device with load cell : de en
  • ES72548Y - Sulfater : en es
  • ES80398U - Block of units cases for cinematographic films (Machine-translation by Google Translate, not legally binding) : en es
  • GB839064A - Improvements in shuttles for looms for weaving : en
  • US2942432A - Defrosting of evaporator : en
  • US2942730A - Apparatus for wet screening : en
  • CH347410A - Method of machining conjugate gear members, in particular for so-called "capsulism" machines : en fr
  • FR1224775A - Electric welder anode sharpener : en fr
  • FR1225210A - Flashing light for two-wheeled vehicles : en fr
  • FR1225522A - Electron beam production device for electron tubes : en fr
  • FR1235075A - Device for launching projectiles, in particular bullets : en fr
  • GB839678A - Improvements in or relating to struts for mine arches : en
  • GB839818A - Improvements in or relating to a colostomy container : en
  • US2942355A - Servo projection system : en
  • US2942575A - Cattle hoist : en
  • US2942993A - Method of accelerating the setting of lime-fly ash-soil mixes : en
  • US2942862A - Fuel injection metering control mechanism : en
  • DE1084237B - Book hanging machine : de en
  • DE1084415B - Clear, liquid detergent and cleaning agent : de en
  • CA600596A - Vertically and horizontally adjusted seat frame : en
  • US2942881A - Skipping rope : en
  • DE1072608C2 - : de
  • DE1084528B - Adjustable hydraulic shock absorber : de en
  • CH347185A - Process for the preparation of α-mercaptoketones : de en
  • US2943020A - Composition for the symptomatic treatment of the male climacteric : en
  • US2943234A - Charged particle flow control apparatus : en
  • CA600509A - Mixing cock : en
  • CA600835A - Spring winding machine : en
  • CH347381A - Internal combustion engine with at least one pressure transformer acting as a charging group : de en
  • AU5607459A - Printing pastes and process for printing of fibrous materials : en
  • DE1084303B - Apparatus including a television receiving part and a radio receiving part : de en
  • ES257775A1 - Machine for manufacturing and molding glass objects in a preferential form of a tube or rod (Machine-translation by Google Translate, not legally binding) : en es
  • ES80198U - Improved packaging for first fruits and vegetables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224971A - Process for obtaining the sensation of effort on electrically controlled manipulators : en fr
  • FR1225268A - Process for the preparation of high bulk density ethylene polymers or copolymers : en fr
  • GB839710A - Improvements in or relating to internal combustion engines : en
  • BE588229A - Folding armchair with adjustable inclination, with minimal space requirement and opening without mechanical assembly. : en fr
  • CA600798A - Mold for casting complex annular shapes : en
  • US2942611A - Vented liquid storage tank with priority system of supply : en
  • US2942660A - Swinging doors : en
  • DE1814155U - CUSHIONS, IN PARTICULAR SEAT CUSHIONS. : de en
  • ES254838A3 - Improvements in the portapoleas bushings (Machine-translation by Google Translate, not legally binding) : en es
  • ES257320A1 - Cobalamin derivatives : en es
  • FR1224708A - Axial piston pump or motor with rotating cylinder drum : en fr
  • FR1225222A - Bleeding and cutting tool : en fr
  • GB839027A - Improvements in or relating to the manufacture of hollow articles : en
  • GB839302A - Improvements in and relating to acetylene generation : en
  • GB839754A - Improvements relating to fuel supply systems for aircraft : en
  • US2942733A - Separators for liquids having different specific gravities : en
  • BE588235A - A method of manufacturing a molasses-based animal feed and the product thus obtained. : en fr
  • US2942602A - Breathing mask apparatus : en
  • US2942829A - Self adjustable leveling means : en
  • US2942875A - Control system for magnetic recorderreproducer : en
  • BE586195R - Process for the production, for technical purposes, of relative forces by movements of flowing media : en fr
  • BE588293A - Holed transport strip for matchsticks and match machine provided with such transport strips. : en nl
  • BE588435A - Unloading device on sliding tracks for silos with bags or pieces of material : en fr
  • CA600684A - Collapsible containers : en
  • US2942968A - Method of separating uranium from alloys : en
  • US2943182A - Fluid stabilized arc mechanism : en
  • DE1814101U - LIGHT FITTING FOR ROD-SHAPED LAMPS, RADIAL PLUG BASES. : de en
  • FR1225012A - Ketosteroid bromination process : en fr
  • GB839975A - Improvements in and relating to signal switched telecommunication circuits : en
  • CH347256A - Electric machine with built-in multi-stage fan : de en
  • FR1225547A - Device for drug treatment of teeth : en fr
  • FR1234920A - Process for the manufacture of isoprenoid derivatives of 2, 3-dimethoxy-5-methyl-benzoquinone : en fr
  • FR1235251A - Photographic printing process and filter used in such a process : en fr
  • US2942871A - Torsion rod : en
  • BE588483A - Device for heating a floor covering. : en fr
  • ES257411A2 - Improvements in the manual operation telescopics (Machine-translation by Google Translate, not legally binding) : en es
  • ES71847Y - Insulating cover for coaxial or shielded conductors : en es
  • ES80205U - Envelope with instant opening device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224901A - Further development of machines for packaging in plastic bags : en fr
  • FR1225616A - Improved method and device for operating panels intended to close open spaces : en fr
  • FR73392E - High purity silicon production method : en fr
  • US2942657A - Vapor compression evaporation : en
  • US2942753A - Pressure cooker with vertically shiftable cover and exhaust therefor : en
  • US2943109A - Photographic developers : en
  • US2943276A - Variable artificial transmission lines : en
  • BE589499A - Automatic door control device : en fr
  • ES254043A1 - 3-substituted azetidines : en es
  • ES257727A1 - Shaped charge perforating unit and well perforating apparatus employing the same : en es
  • ES75193Y - Foldable cardboard stand for object display : en es
  • FR1225429A - Reinforced cement beam for the construction of roofs covered with tiles, plates of eternity and other materials, by wooden or iron strips : en fr
  • FR1225448A - Process for the preparation of an improved oxide cathode for electron emission devices, cathodes obtained and mixtures for their preparation : en fr
  • FR1235072A - Improvements to quick assembly fittings used in furniture, shelving, or other applications : en fr
  • FR1235175A - Electro-pneumatic braking system : en fr
  • BE588424A - Cyano-vinylpyridines and their manufacturing process. : en fr
  • CA600846A - Fuel elements for nuclear reactors : en
  • BE588286A - Industrial dust extractor, especially for ash removal in central heating systems : en fr
  • BE588382A - Serum for determining the blood group of rhesus monkeys : en fr
  • CA600718A - Method and means for aseptic packaging : en
  • US2942574A - Milking system feed box : en
  • US2943159A - Interval timer : en
  • FR1225371A - Device for cutting a thread tie connecting two stitched articles for a sewing machine : en fr
  • GB839344A - Improvements in or relating to gas-turbine engines : en
  • DE1814320U - AXLE SUSPENSION FOR VEHICLES, IN PARTICULAR TRACTORS. : de en
  • DE1814345U - CABLE DRUM WINDOW LIFTERS FOR LAND, AIR AND WATER VEHICLES. : de en
  • DE1084583B - Spherical ball joint for the suspension of motor vehicles : de en
  • CH347283A - Sliding contact device for supplying power from a fixed to a moving machine part : de en
  • US2942413A - Turbine cooling system : en
  • US2942375A - Bubble producing devices : en
  • US2942640A - Lock nut having a deformable member containing liquid sealant : en
  • US2942893A - Swinging half-axle suspension of vehicles : en
  • AU238578B2 - Methods for preparing improved magnetic bodies : en
  • CA600712A - Antifoam composition and uses thereof : en
  • CA600827A - Glass composition : en
  • CA600622A - Dielectric support for ferrites in waveguide devices : en
  • CA600760A - Reclining chair having movable leg rest : en
  • BE588462A - Improvements relating to ball bearings : en fr
  • CA600496A - Oil burner : en
  • CH347170A - Loose-leaf stapler : de en
  • AU5606259A - Refractory lined centrifugal casting molds : en
  • DE1084435B - Process for the production of easily absorbable saline substitutes : de en
  • DE1084520B - Internal combustion engine with a rotating piston : de en
  • US2942897A - Fastening device : en
  • BE586228A - Construction process of a concrete and steel beam. : en fr
  • BE588481A - Improved hooks, especially picture hooks : en fr
  • BE588500A - Telescopic network beam, with mobile device for reciprocal locking between the elements. : en fr
  • CH347387A - Connecting device for assembling two parts with anisotropic expansions to one another : en fr
  • US2943050A - Solvent deasphalting : en
  • US2942805A - Modified spreader and hydraulic buffer and holdback for catapults : en
  • US2943136A - Dust cover for automatic telephone system mechanism : en
  • US2943171A - Electrical apparatus : en
  • CA600770A - Circuit breaker : en
  • CA600841A - Processes for reducing the gas content of carbon : en
  • CH347237A - Capacitor termination for cables with high and very high voltage : de en
  • CH347414A - Method and device for sieving out granular masses : de en
  • DE1084632B - Process for glazing a body made of hydraulic cement and aggregate : de en
  • FR1234975A - Exhaust cone for the exhaust nozzle of a gas turbine engine : en fr
  • FR1235202A - Development for growers : en fr
  • US2942643A - Method of and apparatus for cutting and shaping strip material : en
  • US2942962A - Stable rocket propellant : en
  • US2943073A - Sulfur-vulcanizable rubber composition : en
  • AU235254B2 - Improvements in methods of, and apparatus for use in, applying electrical connectors to electrical conductors and insulated electrical connections : en
  • BE586116A - Rocket Engine Improvements : en fr
  • CA600869A - Preparation of sodium borohydride : en
  • US2942903A - Releasable locking means : en
  • BE588579A - Carrier trolley and its track. : en fr
  • BE588619A - Curved edging for road traffic. : en fr
  • US2942874A - Apparatus for folding : en
  • AU242507B2 - Improvements in maternity garments : en
  • AU5607859A - Phosphite herbicides : en
  • CA600743A - Secrecy communication system : en
  • BE586166R - Process for the preparation of alpha-beta, Delta-xi -unaturated carboxylic derivatives, and products obtained : en fr
  • BE588436A - Device for adjusting the conditions of movement and acceleration of lumpy materials sliding on inclined tracks : en fr
  • BE588623A - Fluid pressure core. : en fr
  • CA600660A - Conversion of organic halogen compounds into their homologous aldehydes : en
  • CA600767A - Method of treating finely divided materials : en
  • CH347215A - Silo wagons for the transport of bulk goods : de en
  • DE1814195U - CLOSING CAP FOR ANCHOR RAILS. : de en
  • DE1814257U - HOLDING DEVICE FOR POT PLANTS. : de en
  • ES80192U - Orthopedic insole (Machine-translation by Google Translate, not legally binding) : en es
  • ES80383U - An improved ashtray (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225419A - Process for the preparation of omega-aminocaprylic acid amide and products obtained by this process : en fr
  • FR1234947A - Novel Synthetic Linear Condensation Polyester Compositions and Process for Their Preparation : en fr
  • GB839776A - Detergent and stain-removing composition and support for applying said composition : en
  • AU5601759A - Process of preparing evaporated milk : en
  • CA600598A - Transmission control systems : en
  • FR1225267A - Process for the preparation of high molecular weight ethylene polymers and copolymers : en fr
  • FR1225396A - Traction device for window sails, double curtains, drapes, and system for its control : en fr
  • FR1235247A - Frames for photographic or other views : en fr
  • US2942720A - Article spacing mechanism : en
  • US2942973A - Method of making drawings : en
  • US2943092A - Method of preparing 4-amino-3-isoxazolidinones : en
  • AU5599859A - Adjustable door switch : en
  • CH347426A - Hollow bust for exhibiting items of clothing : de en
  • DE1084275B - Machine for multi-colored printing of rotating bodies : de en
  • DE1084585B - Suspension of vehicles : de en
  • DE1814245U - CONSTANT DEVICE FOR LETTER PIGEON COMPETITIONS OR SIMILAR COMPETITIONS. : de en
  • US2942411A - Apparatus for the utilization of solar energy : en
  • US2942570A - Devices for damping the rolling movement of ships : en
  • US2942679A - Material handling truck : en
  • US2942774A - Compressor and controlling means therefor : en
  • BE586163A - Fire extinguisher product. : en fr
  • CH347444A - Headlight mounted on a vehicle : de en
  • DE1814175U - COOKING TABLE FOR CAMPING. : de en
  • ES254631A1 - Method of preparation of new local anesthetics (Machine-translation by Google Translate, not legally binding) : en es
  • GB839170A - Improvements in or relating to portable electric lanterns or torches and to switching devices therefor : en
  • GB839766A - Improvements in or relating to barrel type extruders : en
  • GB839612A - Method for the preparation of ortho-vinyltoluene : en
  • GB839549A - Improvements in or relating to variable-speed gears : en
  • DE1814313U - FLASHING DEVICE WITH COLLAPSIBLE SPECIALIST REFLECTOR COMPOSED FROM MULTIPLE SECTORS. : de en
  • FR1224938A - Magazine magazine for cinematographic film : en fr
  • FR1225289A - Device for measuring the volume and weight of a liquid passing through a pipe, taking into account variations in density due to temperature : en fr
  • GB839000A - Improvements in or relating to industrial reach-trucks : en
  • GB839722A - Improvements relating to electro-acoustic transducers : en
  • BE588329A - Improvements to double filament vehicle headlights : en fr
  • US2943015A - Omicron:omicron'-diethyl s-(beta-dimethyl amino-beta-methyl)-propyl phosphorothiolates and pesticidal compositions containing same : en
  • DK89226C - Instrument for use in radio navigation of aircraft. : da en
  • US2943228A - Traveling wave type tube and method of manufacture : en
  • BE588213A - Curved path belt conveyor : en fr
  • DE1084370B - Arrangement for the generation of short-term pulses of great energy : de en
  • CA600608A - Waxy n-vinyloxyalkyl-alkanecarboxamides : en
  • CA600709A - Method and means for reducing or eliminating level variations of molten metal in high amperage electrolysis cells : en
  • CH347280A - Thermostat for hot water heater : de en
  • DE1814165U - EGG CUP. : de en
  • DE1814250U - POCKET CIGAR CUTTER. : de en
  • ES256459A3 - Improvements in the construction of coatings for building (Machine-translation by Google Translate, not legally binding) : en es
  • ES73940Y - Fountain pen charger : en es
  • ES80189U - A removable wardrobe (Machine-translation by Google Translate, not legally binding) : en es
  • ES80361U - Purse perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224949A - Remote control system for water games : en fr
  • GB839400A - Improvements relating to a device for dividing crossed warp threads : en
  • GB839852A - Process for stabilising high polymers, halogen containing ethylene-derivatives and their mixtures and co-polymers with other polymerisable organic compounds : en
  • GB839980A - Improvements relating to automatic control systems for water turbines : en
  • US2942511A - Apparatus and method for making laminated ferromagnetic cores : en
  • US2942644A - Tube bending apparatus : en
  • BE588318A - Vehicle front axle : en fr
  • DK89241C - Herbicide. : da en
  • FR1225254A - Improvements to separators used to produce electrical signals representative of the components of a mechanical movement in two directions : en fr
  • FR1225275A - PBX according to rectangular coordinates and telephone switching group : en fr
  • FR1235230A - Pneumatic braking device for railway trains : en fr
  • CA600513A - Collapsible boat anchor : en
  • CA600497A - Impregnation by implosion : en
  • US2942737A - Draft gears : en
  • US2942852A - Electrically driven percussion drill, particularly for drilling rock, earth, and synthetic substances : en
  • CA600606A - Shock absorber for electric contacts : en
  • CA600697A - Spark plug engine seal construction : en
  • CH347474A - Framework for the transport of goods under a standardized volume : en fr
  • DE1814140U - MASSAGE DEVICE. : de en
  • CA600794A - Coke oven with grouped hairpin flues : en
  • US2943041A - Processing of steam-cracked naphtha light end products : en
  • BE588647A - Compositions of tetrahalo-ethyl-sulfenyl halides. : en fr
  • CA600744A - Heat treating furnace : en
  • FR1225150A - Cold electrode discharge tubes : en fr
  • FR1225207A - Automatic dispenser intended for the sale of products in tetrahedral packaging : en fr
  • FR73361E - Improvements to the finishing of superpolyamide yarns : en fr
  • GB839654A - Improvements in containers : en
  • GB839760A - Improvements relating to flexible tubing : en
  • BE586129A - Manufacturing process of semi-crystalline ceramic bodies : en fr
  • CA600788A - Process for the production of metallic hydrogenation catalysts : en
  • DE1084246B - Centrifugal separator in cyclone design : de en
  • FR1224651A - Process for the preparation of a stable clear whey and milk serum drinks made by this process : en fr
  • GB839011A - Two roll crushing mill : en
  • GB839901A - Improvements in or relating to electrical induction coils : en
  • CH347422A - Process for manufacturing plastic bags, machine for carrying out the process and bag or series of bags obtained by this process : en fr
  • US2942410A - Stem actuated seconds setting stopstart mechanism : en
  • AU237432B2 - Inked printing ribbon for use in typewriters or the like and method of making the same : en
  • BE588300A - Rotary vane pump or liquid motor. : en nl
  • CH347347A - Auxiliary device for welding thermoplastics using the hot gas welding process : de en
  • CA600553A - Gamma control for flying spot scanner : en
  • US2942997A - Tinting base composition : en
  • BE588391A - Signaling device for road safety. : en fr
  • US2942471A - Thermoelectric temperature measuring system : en
  • US2943022A - Substituted 1-phenyl-2, 3-dimethyl-4-morpholino methyl pyrazolone-(5) compounds and process of making same : en
  • US2943270A - Angular-velocity-modulated periodicsignal-developing system : en
  • BE588669A - Automatic centralized control for marshalling yards : en fr
  • CH347288A - Process for the production of copper-containing o, o'-dioxy-azo dyes : de en
  • CA600569A - Photographic products, and methods of protectively treating and mounting photographic prints : en
  • CA600833A - Apparatus for vaporization of particulate material : en
  • CH347159A - Material carrier for dyeing patterns : de en
  • CA600792A - Beam selection system : en
  • BE586209A - Improvements in the purification of metals and alloys : en fr
  • BE588191A - Bottle basket. : en fr
  • AU239487B2 - Improvements in or relating to circuit arrangements for the simultaneous production of a sawtooth current through a coil and of a high voltage : en
  • CA600493A - Stuffing retainer for fowls : en
  • DE1084607B - Tape drum blasting machine : de en
  • ES253596A1 - Improvements in the procedures to cause blastings in the holes for barrenos (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235098A - Cutting tool : en fr
  • GB839118A - Improved carbon film resistor and method of making the same : en
  • GB839438A - Device for the remote operation of calculating machines : en
  • US2942557A - Detachable skid for high speed track carriages : en
  • BE588470A - System and apparatus for photocolorimetric measurements, in particular for measuring the degree of white in accordance with visual sensation. : en fr
  • CA600714A - Testing for suspended water in water-immiscible liquids : en
  • BE588654A - Electric grinder disintegrator for coffee and the like. : en fr
  • CH347352A - Apparatus for stretching plastic interleaves : en fr
  • ES257369A1 - Improvements introduced in the media intended to suspend soap blocks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225595A - Granulating and forming method and device for plastics : en fr
  • BE588467A - Suspension device : en fr
  • CA600873A - Rotary engine, pistons and sealing means therefor : en
  • CH347249A - Remote control receiver for audio-frequency network overlay central remote control systems : de en
  • CH347389A - Universal joint : en fr
  • DE1084322B - Microwave generator : de en
  • ES80250U - Fuse holder box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224967A - Window sash can be rotated at will around a horizontal axis or around a vertical axis : en fr
  • FR1224989A - Incandescent lamp for automobile headlight : en fr
  • FR1225014A - Assembly of the underframe of chairs, pedestal tables, tables and the like : en fr
  • FR1225064A - Electroluminescence electrical intensity measurement device : en fr
  • CA600690A - Electromagnetic rectifier : en
  • CH347269A - Method and electrical circuit for igniting electrical discharge paths : de en
  • ES80504U - Improved lunch box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235134A - Process for the stabilization of products normally subject to thermal degradation by oxidation and new stabilized compositions resulting from the implementation of this process : en fr
  • GB839243A - Improvements in or relating to data storage equipment : en
  • DE1814315U - REGENERATING DEVICE FOR PHOTOCHEMICAL BATHS. : de en
  • GB839288A - Improvements in or relating to party line telecommunication systems : en
  • FR1225125A - Pedal crank control for bicycle motors? equivalent : en fr
  • AU235566B2 - Electrostatic separation of isomeric materials : en
  • AU247109B2 - Cap-insensitive ammonium nitrate explosive and its uses : en
  • CH347212A - Gas heat exchanger in an absorption cooler : de en
  • BE588236A - Camera incorporating a sheet stop mechanism : en fr
  • DE1084254B - Process for the fine purification of thorium oxide : de en
  • DE1084542B - Process for the production of solder connections on metal layers produced on carrier bodies by thermal decomposition of metal carbonyls : de en
  • DE1084596B - Pneumatic tires for vehicles with a reinforcement embedded in rubber under the tread : de en
  • DE1814160U - DEVICE TO PREVENT DAMAGE TO DESK EDGES. : de en
  • DE1814214U - SHELL BODY MADE OF PLASTIC, IN PARTICULAR FOR VISIBLE CONCRETE. : de en
  • AU242136B2 - Composition for coating glass fibers : en
  • CA600885A - Variable friction gear : en
  • DE1084289B - Grit for winter maintenance of traffic areas : de en
  • DE1814360U - DEVICE FOR ADJUSTMENT AND FOR CONTROLLING THE VOLUME OF VOLUMES. : de en
  • CA600517A - Spools for photographic film and the like : en
  • ES76255Y - Tap : en es
  • ES80279U - Improved packaging (Machine-translation by Google Translate, not legally binding) : en es
  • GB839779A - Improvements in positive displacement pumps : en
  • CH347469A - Plastic safety explosive : de en
  • DE1084215B - Shut-off valve with pressure regulator for cooking, heating and lighting devices operated with gaseous fuel : de en
  • DE1084599B - Spring-loaded front fork for bicycles, mopeds, motorcycles or the like. : de en
  • US2943090A - Substituted piperazines and method of preparing the same : en
  • USRE24842E - gunther : en
  • US2942853A - Highway guard rail structures : en
  • US2943242A - Anti-static grounding device : en
  • US2943317A - Automatic gain control for monopulse radar : en
  • US2943248A - Digital to analogue servosystem : en
  • US2942627A - Lay mechanism : en
  • US2943083A - Process for continuously processing reaction products of the polymerization of ethylene : en
  • US2943216A - Power tool and magnetic motion converter for use therewith : en
  • AU246747B2 - Cap-insensitive ammonium nitrate explosive and its uses : en
  • CH347370A - Model depicting the penetration of a male sperm cell into the female egg : de en
  • DE1814240U - WATCH FOR SETTING VALUES OF MENTAL RELATIONSHIP. : de en
  • CA600742A - Phase detection : en
  • DE1084413B - Magnet filter : de en
  • DE1814105U - DEVICE FOR WRINKLESS TAPES. : de en
  • DE1814185U - MULTIPLE COMBUSTION OIL STOVE. : de en
  • GB839182A - Improvements in or relating to gas-turbine engines : en
  • GB839245A - Improvements in or relating to electronic counters and electronic digital calculating equipment : en
  • DE1814028U - CLEAR VIEW CASE FOR FILE SHEETS OD. DGL. : de en
  • BE588188A - Heating device for styling for accelerated drying : en fr
  • CH347303A - Process for sterilizing packaging material in web form : de en
  • AU4466058A - A draft excluder device for doors : en
  • BE588631A - Electronically readable as well as normal readable data containing medium. : en nl
  • AU237630B2 - Improvements in or relating to mixing valves : en
  • US2942726A - Cooling receptacle : en
  • US2942754A - Refinery fitting : en
  • US2942889A - Phonograph device : en
  • CA600889A - Alkyl-aryl polyether polyurethane resins and method of making the same : en
  • CH347411A - Machine for grinding a grinding wheel : en fr
  • BE588246A - Projectile fitted with a safety device : en fr
  • US2943040A - Hydrocarbon conversion process : en
  • CA600734A - Knitting machine : en
  • US2943049A - Denitrogenation of hydrocarbon mixtures : en
  • US2943311A - Analog-to-digital translator : en
  • USPP1955P - Peachtree : en
  • BE588274A - Storage and handling device for the distribution and control of agglomerated body components : en fr
  • CA600535A - Air mixing and flow control device : en
  • CA600557A - Cathode ray tubes and cathode ray tube display apparatus : en
  • CH347226A - Perforated mask for mounting in a cathode ray tube and method for its manufacture : en fr
  • ES80285U - Automatic closing provision applicable to cars and chairs for children (Machine-translation by Google Translate, not legally binding) : en es
  • GB839013A - Folding and pressing flexible sheet material : en
  • GB839668A - Improvements relating to gravity flow gas scrubbers : en
  • AU5602559A - Cleaning implement : en
  • CA600812A - Low stress electrodeposited rhodium : en
  • CA600826A - Throttle and ignition control for internal combustion engines : en
  • ES252772A2 - Procedure for the testing of sulfurated minerals (Machine-translation by Google Translate, not legally binding) : en es
  • ES257056A1 - Conveyor pneumatic conveyor machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES74366Y - Perfected paint roller : en es
  • FR1224668A - Combined cable : en fr
  • FR1225407A - Improvements to alternators : en fr
  • FR1225558A - Electric bell : en fr
  • GB839317A - Improvements in the production of dialkanolamines : en
  • GB839540A - Improvements in or relating to servo-action locking devices for vehicles : en
  • US2942718A - Cooling system for foundry molds : en
  • US2943281A - Frequency sensitive circuit providing speed error signals : en
  • AU5612259A - A method of and means for producing transversely grooved flexible piping, such as conduit, from thermoplastic synthetic material : en
  • BE588404A - Sealing device applicable to jet cleaning machines : en fr
  • DE1814063U - CABLE CLAMP. : de en
  • AU241527B2 - Process for the preparation of 16 :17 - dehydro -20 -oxo steroids : en
  • CA600700A - Antigens production : en
  • FR1224694A - Apparatus for spreading powdery materials : en fr
  • FR1225158A - Welding of metal strips by high frequency heating current : en fr
  • FR1225458A - Saddle top for cycles and the like : en fr
  • DE1084304B - Switching arrangement for the synchronization in the correct phase of an oscillation generated by a generator : de en
  • ES256282A1 - A tester verifying unit of the tires (Machine-translation by Google Translate, not legally binding) : en es
  • ES257070A1 - Improvements in rotary explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES80430U - Machine to clean chestnuts (Machine-translation by Google Translate, not legally binding) : en es
  • CH347350A - Plastic Objects Vacuum Molding Machine : en fr
  • DE1084338B - Clamping connection to achieve a current and / or heat connection between the current-carrying connection piece of an electrical device and an approach comprising this connection piece : de en
  • AU5603359A - Solvent-resistant pressure-sensitive adhesive tape : en
  • BE588393A - Beach umbrella : en fr
  • CA600672A - Terminal strip : en
  • CH347437A - Automatic trailer coupling : de en
  • GB839468A - Improvements in or relating to spaí¡í¡ : en
  • ES80243U - Continuous label perfected : en es
  • FR1225093A - Friction roller transmission moped : en fr
  • ES254983A1 - Procedure for the preparation of new hydrosolubles ftalocianin dyes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224907A - Improvements to so-called <<manostats>> switches controlled by the pressure of a fluid : en fr
  • FR1225628A - Method and device for gas purification : en fr
  • GB839485A - Improvements in or relating to high voltage electric cables and cable joints : en
  • USD188292S - Bracket for outboard motors : en
  • FR73370E - Improvements to color television receivers : en fr
  • DE1084218B - Robbery device for pit fittings : de en
  • DE1084294B - Light signal device with colored discs, especially for railway signal systems : de en
  • DE1084548B - Automatic lathe equipped for drilling with device for periodic drill retraction : de en
  • DE1814085U - DEVICE FOR SWITCHING ON AND OFF OR SWITCHING CONNECTIONS IN ELECTRICAL EQUIPMENT, PREFERABLY HIGH FREQUENCY COMMUNICATION TECHNOLOGY. : de en
  • ES257710A1 - Improvements in or relating to colour television receivers : en es
  • ES80172U - Egg tray for poultry facilities (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225030A - Relay intended to move in stages a member provided with teeth : en fr
  • FR1225641A - Device for dispensing and supplying to a machine square candies and similar shaped objects : en fr
  • BE588613A - Improvements to regulatory devices. : en fr
  • CA600762A - Production of metal articles with holes in them : en
  • CH347188A - Process for the preparation of new a, B-di- (benzoxazolyl- (2)) -ethylenes : de en
  • FR1224782A - Improvements made to the assemblies of domestic machines for processing food : en fr
  • FR1225178A - Upper for the manufacture of lightweight footwear, footwear provided therewith or similar skins : en fr
  • FR1235149A - Process for stabilizing solid colorless poly-alpha-monoolefins and new stabilized compositions obtained : en fr
  • FR1235033A - Packaging for fragile tubes : en fr
  • ES256935A1 - Improvements in the elevator and lifting mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224719A - Hinged frame window : en fr
  • FR1225106A - Machine tool : en fr
  • FR1234989A - Device for water treatment : en fr
  • GB839259A - Production of anhydroenneaheptitol : en
  • GB839437A - Unsaturated dilactones, their manufacture and the preparation of a dibasic acid therefrom : en
  • GB839709A - Improvements in, or relating to, the induction heating of metal billets and like work pieces : en
  • DE1084633B - Method and device for filling containers with powdery filling goods : de en
  • GB839685A - Improvements in or relating to delay lines for travelling-wave tubes : en
  • AU233857B2 - Improvement inroad junctions : en
  • CH347420A - Drive belt with clips : de en
  • FR1225266A - Auxiliary housing for an engine : en fr
  • GB839523A - Door, window or like seal assembly : en
  • GB839906A - Reaction products of bis (2:3-epoxycyclopentyl) ether with a polyfunctional amine compound : en
  • CH347427A - Plucking machine : de en
  • BE588251A - Device for resiliently suspending record players in a vehicle : en nl
  • FR1225568A - Multi-combination tiered dish rack : en fr
  • GB839085A - Improvements in magnetic gating circuit : en
  • CH347218A - Railway signaling installation comprising non-isolated track circuits : en fr
  • GB839176A - Improvements in or relating to semi-conductor devices : en
  • ES80466U - Protective cap for the tips of the needles (Machine-translation by Google Translate, not legally binding) : en es
  • AU5612059A - Copolyamides of piperazinium adipate and hexamethylene diammonium adipate : en
  • CH347180A - Process for the preparation of butyric acid amides : de en
  • DE1084247B - Electrostatic precipitator : de en
  • DE1084291B - Two-axle bogie for railway vehicles : de en
  • DE1084509B - Device for spreading powdery or grainy dust : de en
  • FR1225339A - Ball valve or similar rotary valve for closing pipes : en fr
  • FR1235280A - Advanced seal : en fr
  • AU236119B2 - Electrostatic separation of normally liquid materials : en
  • AU5608859A - Method and composition for chemically polishing metals : en
  • CA600581A - Sequestering process : en
  • CH347258A - Tape guide device for winding an insulating tape onto a body to be insulated : de en
  • GB839316A - 5-arylsulphonamido-3-substituted 1,2,4-thiadiazole derivatives : en
  • GB839976A - Improvements in or relating to fluid filters : en
  • GB839151A - Power transmission means, more particularly for agricultural tractors : en
  • GB839661A - Electric arc welding of aluminium : en
  • CH347201A - Process for the preparation of new monoazo compounds : de en
  • BE588316A - Improvements to hydraulic shock absorbers : en fr
  • CA600786A - Ozone solutions : en
  • CA600486A - Apparatus for continuous vacuum refining of sponge titanium : en
  • DE1084450B - Method and device for starting up the continuous casting of metals : de en
  • US2942524A - Machine gun cooling system : en
  • ES256299A3 - Improvements introduced in the construction of refrigeration towers (Machine-translation by Google Translate, not legally binding) : en es
  • ES80300U - Elastic strap for low power transmissions, susceptible to opening (Machine-translation by Google Translate, not legally binding) : en es
  • ES80452U - Pot for pulverulent materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB839880A - Fluid seals between relatively rotating parts : en
  • CA600706A - Overhead conveyors : en
  • DE1084211B - Wet setting machine for processing fine coal : de en
  • AU240507B2 - A two sided plough : en
  • CA600657A - Support strap for electron gun assemblies : en
  • BE586072A - Improvements in the manufacture of sheet glass. : en fr
  • BE588368A - Device for transmitting signals from a portable microphone to a fixed installation without galvanic connection (Micro-transmitter). : en fr
  • CA600570A - Television apparatus : en
  • US2943244A - Panelboard : en
  • CA600491A - Aircraft warning lighting system : en
  • DE1814020U - CASE-LINE DEVICE FOR SCHUETTGUETER OF ALL KINDS. : de en
  • ES256181A1 - Tank suspension device with horizontal axle drum on centrifugal machines for domestic and industrial use suitable to also work as washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224779A - Automatic progressive gear change : en fr
  • US2942316A - Cable clamps : en
  • DE1084288B - Power-driven track breaker : de en
  • ES80514U - Adjustable base for pillars shuttering (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224740A - Scissor disconnector : en fr
  • FR1224860A - Process for hardening sizing and gelatin layers, especially in photography : en fr
  • FR1225455A - Super spin process : en fr
  • US2942750A - Collapsible basket : en
  • US2942837A - Pneumatic control valve : en
  • DE1084312B - Electrostatic tweeter : de en
  • US2943131A - Transistor ignition system : en
  • US2943142A - Color-television system : en
  • CA600871A - BIS(3,4-DICHLORO-.alpha.,.alpha.-DIMETHYLBENZYL) PEROXIDE AND PROCESS OF PREPARATION : en
  • ES255861A1 - Device in searching and tracking radar systems for automatically initiating the tracking operation : en es
  • GB839431A - Pipe elbow for pneumatic or hydraulic stowing in mining or the like : en
  • ES80124U - Toy glider (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224768A - Plastic crusher : en fr
  • FR1225166A - Glass cutting device : en fr
  • FR1225169A - Information transfer system for automatic marshalling yards : en fr
  • FR1225338A - Sorting method and device : en fr
  • FR1225353A - Electrical device winding : en fr
  • FR1225572A - Convertible armchair bed : en fr
  • FR1235104A - Improvements to nuclear energy production facilities, and to the pressure vessels of such facilities : en fr
  • GB839470A - Improvements in and relating to laundering machines : en
  • USD188281S - Toy clock : en
  • ES76279Y - Tape collection container for roller bolts : en es
  • FR1225330A - Transfluxor integration method and device : en fr
  • GB839094A - Improvements in or relating to axial accelerometers : en
  • DE1814291U - DEVICE FOR THE CONTINUOUS MANUFACTURING OF Sintered Ribbons. : de en
  • ES256998A1 - Fixing device for the control orange manual of connecting a circuit breaker (Machine-translation by Google Translate, not legally binding) : en es
  • ES257169A1 - Economizing apparatus of liquid fuels, applicable to explosion and internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES73899Y - Universal hook for anode suspension : en es
  • FR1225097A - Improved printing unit for sheet-fed cardboard tinting machine : en fr
  • FR1225440A - Manufacturing process of dogs for unidirectional clutches : en fr
  • FR1225543A - Process and device for the manufacture of porous ribbed plates or strips of agglomerated plastic : en fr
  • FR1234983A - Device intended to provide light or infrared radiation : en fr
  • DE1084569B - Praxinoscope : de en
  • DE1814301U - ADJUSTABLE SUSPENSION LAMP. : de en
  • FR1224921A - Removable and convertible metal seats : en fr
  • FR1234953A - Process for the preparation of foamy materials containing urethane groups : en fr
  • ES80119U - Improved water passage valve (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225215A - Protective (shockproof) and hydrophilic spongy filling : en fr
  • FR1235217A - Electronic contactless switch, especially for telephone systems : en fr
  • FR1235223A - Pressure gauge for muffle press : en fr
  • ES80246U - Cartridge for magnetic tape and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224697A - Device for regulating the flow of liquids or gases : en fr
  • DE1084332B - Extendable telescopic antenna with drum drive and exchangeable telescope : de en
  • DE1814357U - STORAGE AND DISPENSER CONTAINER FOR PAPER SHEETS. : de en
  • DE1814298U - SELF-OPENING SALES DISPLAY. : de en
  • ES257754A1 - Procedure for obtaining conservation agents (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224692A - Improvements in flexible control cables : en fr
  • FR1235065A - Refinements to the take-off mechanism for straight knitting machines : en fr
  • ES80168U - Marker to post the hen position of individual cages (Machine-translation by Google Translate, not legally binding) : en es
  • DE1084387B - Periodically operated contact device with pressure or rolling contacts for mechanical converters of high current with switching chokes : de en
  • GB839116A - Improvements in or relating to closures for containers : en
  • US2942985A - Process and apparatus for preparation of flavor bases : en
  • GB839674A - Improvements in or relating to coupling for connecting rotary elements such as rotary mower blades with source of power : en
  • DE1084409B - Self-adhesive tape : de en
  • ES71030Y - One-piece brake and air accelerator control for mopeds : en es
  • FR1224703A - Polyethylene terephthalate compositions capable of being dyed : en fr
  • GB839134A - Improvements relating to clutch mechanisms : en
  • US2942702A - Adjustable apparatus for shifting and stowing cargo : en
  • ES256918A1 - Industrial shredding machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES80284U - Folding and collapsible table with coupled seats (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225588A - Aperiodic director antenna : en fr
  • GB839416A - Process for the manufacture of n-cycloalkylsulfamic acids and alkali or alkaline earth metal salts thereof : en
  • GB839688A - Improvements in or relating to travelling wave oscillator tubes : en
  • ES256999A1 - Improvements in dehydrator pumps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235172A - Device for deciphering errors in multiple linear ranges : en fr
  • DE1814054U - TELEVISION ANTENNA WITH AREA DIPOLES. : de en
  • DE1814057U - PANEL PLATE FOR ELECTRIC CIRCUITS. : de en
  • ES254225A3 - A procedure to form a living crowd of fruit trees (Machine-translation by Google Translate, not legally binding) : en es
  • ES71959Y - Directed toy projectile : en es
  • ES75658Y - Hygienic ruff device : en es
  • ES80216U - Improved concrete sleeper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224663A - Fully automatic propeller system with variation of shape and pitch, allowing vertical take-off and landing : en fr
  • GB839283A - A golf trainer : en
  • GB839841A - Improvements in and relating to electric cables and to an improved insulation compound for use therewith : en
  • ES80475U - Improved bumpers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235085A - Threading process and automatic lathe for the implementation of the process : en fr
  • FR1224976A - transistor pulse emitter : en fr
  • GB839453A - Improvements in or relating to protective helmets : en
  • GB839902A - Improvements in or relating to electric-arc vacuum furnaces : en
  • DE1814008U - FINGER GLOVE OR MITTEN. : de en
  • FR1234936A - Spindle bed coil drive device : en fr
  • FR1235023A - Process for preparing ultra-low phosphorus steel : en fr
  • GB839059A - Method and apparatus for manufacturing air spring bellows : en
  • GB839626A - Improvements in automatic means for blending materials by weight : en
  • GB839632A - Improvements in bevel cutting shearing machines for metal sheets : en
  • GB839782A - Improvements in or relating to joints between tubes of dissimilar materials : en
  • DE1814161U - DEVICE FOR FASTENING A KITCHEN CUTTING MACHINE. : de en
  • DE1814202U - DOUBLE DOOR, PREFERABLY MADE OF GLASS. : de en
  • US2942604A - Apparatus for applying an elastic tie : en
  • ES75864Y - Stocking display case : en es
  • ES80278U - Tablecloth perfected, plastic material, applicable for advertising purposes or similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB839684A - Character indicating device : en
  • US2942500A - Slip head drill bushing : en
  • US2942566A - Sewing machine lubrication : en
  • US2942610A - Tank for liquid circulating system of vehicles : en
  • CA600531A - Tire change and lube indicator device : en
  • CA600613A - Moderator and reflector structures for nuclear reactors : en
  • ES76881Y - Perfected living room set : en es
  • FR1225581A - Apparatus for spraying dry chemical or other applications : en fr
  • ES256985A1 - Cold liquid storage tank : en es
  • ES80180U - Improved packaging bag (Machine-translation by Google Translate, not legally binding) : en es
  • ES80336U - Filter chain applicable to olive oil extractor machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES80337U - An ornamental insert for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224661A - Shoe with outer sole fixed by vulcanization and manufacturing process : en fr
  • FR1224792A - Exchange trays for columns with gas or vapor passage locations distributed over the tray which they cross obliquely : en fr
  • US2942580A - Pressure operated rotary device : en
  • US2943189A - Folded dipole having a direct current output : en
  • GB839621A - A new or improved apparatus for agitating the contents of bottles or other containers : en
  • US2942286A - Line cleaner : en
  • ES255318A1 - Epoxide resin process and composition : en es
  • FR1225230A - Sewing machine : en fr
  • AU5608959A - Methods for preparing improved magnetic bodies : en
  • CH347253A - Bulb turbine or tube pump system : de en
  • US2942333A - Method of making a slug tuner : en
  • US2942975A - Photosensitive material : en
  • AU248279B2 - New chemical compounds : en
  • US2942661A - Multi-ply sheet former : en
  • CA600717A - Card feeding apparatus : en
  • CA600880A - Joining of carpeting materials : en
  • CH347257A - Arrangement for self-excited high-frequency generators for treating substances in the high-frequency field : de en
  • CA600774A - Benzothiazole sulfenamides of tertiary alicyclic amines : en
  • CA600731A - Saw blade : en
  • LU38526A1 - Gas closure for shaft furnaces, especially blast furnaces : de en fr
  • US2942846A - Automatic guide vane locking device for a hydraulic machine : en
  • US2943168A - Circuit breakers : en
  • US2942801A - Bobbin : en
  • US2943238A - Fluorescent lighting : en
  • AU261273B2 - Improvements in and relating to ignition systems for internal combustion engines : en
  • BE588217A - New sulfonamide and its preparation : en fr
  • AU5600659A - Improvements in and relating to ignition systems for internal combustion engines : en
  • AU5611059A - Improvements in or relating to mixing valves : en
  • CH347304A - Process for the production of sand cores or sand molds for foundry purposes : de en
  • CH347345A - Method for extrusion of hoses made of thermoplastic material and device for carrying out the method : de en
  • ES80364U - Soccer player (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224822A - Improvements in the manufacture of sueded plastics : en fr
  • FR1225590A - Noise reduction in oil burners : en fr
  • GB839988A - Improvements in or relating to the production of building elements formed of binding or coagulating materials : en
  • US2942717A - Pallet loading machine : en
  • US2943023A - Production of spiramycin : en
  • DE1814251U - LOADING DEVICE FOR AGRICULTURAL VEHICLES AND MANURE SPREADERS. : de en
  • ES253295A3 - IMPROVEMENTS INTRODUCED IN THE MECHANISMS OF FALSE TWISTING OF TEXTILE THREADS : en es
  • ES257533A1 - Wall anchoring device for the security of various objects by means of a bolt (Machine-translation by Google Translate, not legally binding) : en es
  • ES71565Y - Improved electrical switches : en es
  • DE1084214B - Rotatable diving bell closure for gas pipes : de en
  • CA600759A - Copolymerizable monomers : en
  • CH347305A - Method and device for the continuous production of a strand-like body of homogeneous composition : de en
  • DE1084357B - Small thermal circuit breaker : de en
  • DE1084498B - Tachograph for motor vehicles : de en
  • DE1814246U - MONEY CHANGER. : de en
  • ES256619A3 - Improvements in concrete blocks for structurally normal size constructions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224746A - Process for manufacturing a press die or a mold in particular for motor vehicle lights and products conforming to those obtained : en fr
  • FR1225114A - Obtaining Rubber Laminated Articles : en fr
  • FR1225288A - Damping device mounted on an oscillating rotary motion shaft : en fr
  • FR1225525A - Diazotype product containing a diazo compound derived from an o-amino-p-halogen phenol : en fr
  • FR1235185A - Improvement of backlash adjustment devices applicable to motion transmission mechanisms : en fr
  • GB839021A - Improvements in change-speed gearing : en
  • GB839915A - Labyrinth seals : en
  • US2942827A - Skid structure for supporting materials : en
  • AU5607159A - Improvements in or relating to collector lead arrangement for gas-filled generator : en
  • AU5609559A - Improvements in or relating to radio probes : en
  • DE1084470B - Milling tool for processing wood and plastics : de en
  • DE1084656B - Process for the production of a fabric for outerwear with high elasticity on looms : de en
  • ES256074A1 - An economic-commercial process of promotion of sales in public establishments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224877A - Manufacturing process and application of coatings against corrosion and abrasion : en fr
  • FR1225310A - Cobalt-containing monoazo dyes and process for their preparation : en fr
  • US2942394A - Container closing apparatus : en
  • DE1084327B - Radar transceiver with frequency modulation and display that divides the time depending on the time : de en
  • ES253874A3 - Procedure for the construction of hermetic closure containers and extensible landfill (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224866A - Automatic spacing regulator for wagon carriers on cables : en fr
  • US2942622A - Vent valve : en
  • CA600822A - Tire construction : en
  • BE588333A - Lubrication of plain bearings of machines subjected to cylindrical loads : en fr
  • CA600548A - Protective and decorative nickel coatings : en
  • CA600664A - Process for making structural clay products : en
  • CA600719A - Apparatus for laying barbed strip : en
  • CH347457A - Bell ringing machine : de en
  • US2943145A - Television tuning indicator : en
  • US2943185A - Swimming pool lighting device : en
  • AU242115B2 - A method of and means for producing transversely grooved flexible piping, such as conduit, from thermoplastic synthetic material : en
  • BE588158A - Improved pie box. : en nl
  • DE1084352B - Process for the automatic electrical control of a chisel for engraving a plate according to a pattern : de en
  • ES255887A3 - Roller cutting machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES73205Y - Support for visible suspended folders from certain classifiers : en es
  • FR1225051A - Improvement brought to ribbon looms with a view to obtaining a loop ribbon and resulting new product : en fr
  • FR1225104A - Information processing system and method : en fr
  • FR1225163A - Dosing valve for pressurized gas vaporizers : en fr
  • US2942900A - Telescoping members with means for locking same : en
  • AU4468858A - Improvements in and relating to machines for throwing sugar, grain andother discrete substances and materials : en
  • CH347360A - Instrument for marking out and controlling angles : en fr
  • US2942818A - Reefing or static line cutter : en
  • US2943108A - Manufacture of carbamates from amides : en
  • CA600594A - Loose leaf binders : en
  • CA600805A - Methods of isotope concentration : en
  • US2942408A - Method of treating crimped synthetic yarn for use in the lace industry : en
  • US2942786A - Dispensing device for multiple cylindrical slugs of air treating gel : en
  • CA600498A - Lathe stop : en
  • US2942944A - Process of preparing zirconium oxychloride : en
  • DE1084567B - Motion picture camera : de en
  • DE1084635B - Device for packing cigarettes or ae. Well : de en
  • ES256989A1 - System of propaganda with gift of cheets canjeables by impositions in cash cash in savings cards (Machine-translation by Google Translate, not legally binding) : en es
  • ES59209Y - Shirt, camisole and the like provided with means intended to replace the tie : en es
  • ES60938Y - New fixed hub wheel : en es
  • GB839465A - Improvements in and relating to indexing mechanisms for multi-position electric switches : en
  • CA600610A - Cabin temperature control system : en
  • CA600665A - Circuit interrupter for load pickup operation : en
  • CH347286A - Process for the production of chromium-containing azo dyes : de en
  • DE1084381B - Alloying process for the production of pn junctions on the surface of a semiconductor body : de en
  • DE1084440B - Hairdressing aids : de en
  • DE973809C - Electric furnace system, in particular carbide furnace system : de en
  • ES256734A2 - Procedure for the treatment of distillation receptions of molasses with microorganisms (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224823A - Rule to calculate the function r = kappaa. b. c.2 i (e) .e-muchi : en fr
  • FR1235235A - autogenous matrix nuclear fuel element and method of manufacture thereof : en fr
  • ES69541Y - Girdle-panty : en es
  • ES80316U - Improved provision applicable to burners for gaseous fuels (Machine-translation by Google Translate, not legally binding) : en es
  • ES80382U - Container with side couplings for battery placement (Machine-translation by Google Translate, not legally binding) : en es
  • FR1234998A - Combined mine marking machine : en fr
  • DE1814070U - DEVICE FOR THE MANUFACTURING OF SOLDERING SEALS ON SETS FOR REMOTE COMMUNICATION CABLES. : de en
  • ES256889A1 - Machine for the manufacture of centrifuged concrete pipes (Machine-translation by Google Translate, not legally binding) : en es
  • ES80501U - Special skirt for ladies in gestation period (Machine-translation by Google Translate, not legally binding) : en es
  • GB839882A - Manufacture of catalysts and carriers therefor : en
  • ES256987A1 - Procedure for the manufacture, through fractional molds, of armed flexible rods (Machine-translation by Google Translate, not legally binding) : en es
  • GB839656A - Improvements in or relating to variable frequency oscillators : en
  • GB839947A - Car coupler : en
  • ES73041Y - Self-rotating lamp : en es
  • ES80322U - Pocket heliograph (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225567A - Method and apparatus for the preparation of silicon : en fr
  • ES254455A1 - Improvements introduced in the preparation of compositions to repress moment infections in plants (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235125A - Device for recording telephone messages in the absence of the subscriber : en fr
  • ES253875A3 - Improvements introduced in the manufacture of coating structures comprising a rigid wall of retention (Machine-translation by Google Translate, not legally binding) : en es
  • ES80348U - A case for film film reel (Machine-translation by Google Translate, not legally binding) : en es
  • ES80362U - Annular element intended for the recaution of a tire tire (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225586A - Switch valve for resistance water heaters : en fr
  • GB839820A - A process for separating hydrazine hydrate from aqueous solutions containing acetoneand hydrazine hydrate : en
  • DE1084508B - Rectangular vehicle frame consisting of profile carriers, in particular for agricultural motor equipment carriers : de en
  • ES254637A1 - PROCEDURE FOR THE MANUFACTURE OF SULFONIC ACID HYDRAZIDES : en es
  • ES257032A2 - Improvements in the construction of termoluminous appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES254147A1 - Method of preparing deuteriumenriched hydrogen : en es
  • DE1814050U - ELECTRO-ACOUSTIC CONVERTER WITH DAMPING DEVICE. : de en
  • ES80305U - Improved bracelet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225321A - Advanced device for removing blocks of ice, in particular for freezer ice trays : en fr
  • GB839493A - Improved apparatus for the production of bulky yarns : en
  • FR1235225A - Improvements made to the realization of a nuclear energy reactor : en fr
  • FR1224800A - Oil level indicator for gear boxes and other return mechanisms usable in particular in mines : en fr
  • BE588207Q - Hygienic band and process for its manufacture : en fr
  • CH347327A - Moisture exchanger : de en
  • DE1814269U - ONE-PIECE SOLID CAGE FOR BALL BEARINGS. : de en
  • DE1814349U - RUNNER FOR SLIDING DOORS OR. DGL. : de en
  • FR1225480A - Bearing for torsion bars, preferably intended for the elastic suspension of motor vehicles : en fr
  • FR1225549A - Improvements to devices for measuring the amplification coefficient of a transistor : en fr
  • US2942869A - Overload spring : en
  • GB839808A - Process for the production of acrolein : en
  • DE1084461B - System for cooling room air : de en
  • FR1224820A - Improvements made to foundry cupolas : en fr
  • FR1235094A - Inflatable tent : en fr
  • GB839110A - "apparatus for pressing laminated safety glass" : en
  • GB839223A - Glass forming : en
  • GB839444A - Improvements in record-changers for phonographs : en
  • GB839715A - Bleaching processes and compositions : en
  • DE1084335B - U-shaped clamp for attaching cables and pipes to iron supports : de en
  • DE1084497B - Logistic electronic computing device : de en
  • DE1084282B - Use of brass grinding dust as a micronutrient fertilizer : de en
  • FR1225413A - Decorative item : en fr
  • FR1225176A - Ballpoint pen : en fr
  • GB839025A - Improvements relating to the driving of mixing drums on vehicles : en
  • GB839211A - Mine roof bars : en
  • ES80481U - Metallic door perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224884A - Process for preparing substituted 5-aminopyrazoles : en fr
  • GB839773A - Improvements in polyester resins from dicarboxylic acid anhydrides and monoepoxides : en
  • DE1084563B - Method and device for the production of spring covers elastically reinforced with coil springs : de en
  • DE1084496B - Circuit for temperature compensation for gas analysis devices with hot wires in a bridge circuit : de en
  • ES254228A1 - New cooking plate assembling system for electric kitchens (Machine-translation by Google Translate, not legally binding) : en es
  • ES257468A3 - Procedure for the deparafination of hydrocarbon mixtures of high point of ebullition, especially lubricant oils (Machine-translation by Google Translate, not legally binding) : en es
  • GB839502A - Method of and apparatus for manufacturing coated tablets : en
  • GB839682A - Improvements in or relating to green-crop mowers : en
  • US2942407A - Plastic traveler with wear resistant roller : en
  • US2942746A - Nurser : en
  • US2943051A - Oil base drilling fluid : en
  • ES235942A3 - Improvements related to the manufacture of jars and similar containers (Machine-translation by Google Translate, not legally binding) : en es
  • US2943241A - Lighting arrangements : en
  • DE1084329B - Time division multiplex circuit for multi-channel transmission in stereo broadcasting : de en
  • DE1084397B - Vacuum induction furnace : de en
  • ES76567Y - New type of glove for industrial uses : en es
  • ES76617Y - Improved nozzle head : en es
  • FR1235277A - Device for wrapping stacks of sheets of wrapping, cushioning, soundproofing, thermal insulation or the like and in particular stacks of sheets of corrugated paper or cardboard : en fr
  • GB839267A - Liquid fuel combustion apparatus : en
  • GB839877A - Improvements in or relating to hacksaws and like tools : en
  • ES257677A1 - Improvements in the coupling devices of extremes of two tubes and driving elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES80441U - Chromatic mutation apparatus of luminous projection (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224727A - Device for linking signals, in particular image signals : en fr
  • FR1234910A - Accounting book, ledger, journal, account book or the like : en fr
  • FR1234958A - Method and apparatus for the distribution of filaments : en fr
  • FR1235188A - Plasterboards and process for their preparation : en fr
  • ES80506U - Supplementary element for the drinks service (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224950A - New anti-vibration device for power transmission line : en fr
  • ES74719Y - New board game : en es
  • GB839622A - Improvements in centrifuges : en
  • DE1084606B - Device for continuous grinding and / or polishing of the two surfaces of a glass ribbon : de en
  • DE1084391B - Device for feeding well systems in plants such as nuclear reactors : de en
  • DE1814326U - VEHICLE LAMP. : de en
  • ES253293A3 - A mixed false machine for yarns or threads (Machine-translation by Google Translate, not legally binding) : en es
  • ES80515U - Combined instrument bottle stopper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225015A - Visual field grid apparatus for graphical reproduction at any scale : en fr
  • FR1225564A - Control circuit : en fr
  • FR1235058A - Oven with power regulator : en fr
  • GB839054A - Dump truck for concrete and other semi-liquid materials : en
  • ES80392U - Portable device for lighting of motorized vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB839681A - Improvements in or relating to electron discharge devices : en
  • DE1084311B - Circuit arrangement for checking and self-correction of coded signals : de en
  • DE1814157U - MOTOR-DRIVEN FRUIT JUICE CENTRIFUGE. : de en
  • ES253435A1 - A generator and energy accumulator installation for small electrical supply (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225218A - Automatic poultry feeder : en fr
  • GB839977A - Improvements in or relating to aircraft : en
  • ES253784A3 - An automatic regulation thermostat apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES257107A1 - Procedure for the preparation of an extraligero concrete for the molding of construction parts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235296A - Improvements to taps / valves for pipelines : en fr
  • GB839219A - Waveguide mixer circuit for microwaves : en
  • US2943119A - Preparation of improved olefin alkylation feeds : en
  • CA600567A - Electrostatic smoking process and apparatus : en
  • CA600854A - Production of articles or coatings by electrodeposition : en
  • CA600766A - Tire bead construction : en
  • CH347161A - Device for dry sizing of running sheets of thread : de en
  • CH347289A - Process for preparing a new black chrome dye : en fr
  • FR1225489A - Day bed : en fr
  • CA600892A - Sub-miniature concentric tandem variable resistor and switch control : en
  • BE588608A - Pump. : en fr
  • CA600550A - Manufacture of uranium : en
  • US2943252A - Speed regulation of electric motors : en
  • BE588486A - Method and apparatus for knitting. : en fr
  • CA600541A - Carpenter's stripping device : en
  • CH347379A - Device for making earth pots for young plants : de en
  • DE1814333U - BOTTLE CAP. : de en
  • ES80304U - Bathtub for children (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224904A - Method and piercing rolling mill, press, for the transformation of ingots or solid bars into hollow blanks intended for the manufacture of seamless tubes : en fr
  • BE586086A - Process of using unprocessed gases, containing olefins and collected during the oxidation of olefins to make aldehydes, ketones and acids : en fr
  • BE588632A - Handle for wire saw. : en nl
  • DE1814283U - ELECTRIC SOLENOID VALVE. : de en
  • ES256365A1 - A procedure for the manufacture of aluminum trialcohyles from dialcohylaluminum halogenurs (Machine-translation by Google Translate, not legally binding) : en es
  • ES72949Y - Double effect spark plug for ignition of internal combustion engines : en es
  • ES80115U - A case for packing adhesive tapes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225421A - electrode for electrochemical cell : en fr
  • CA600704A - Process of forming photographic images : en
  • AU5612359A - Catheters : en
  • CA600628A - Metal-enclosed switchgear : en
  • US2943031A - Electrodes and methods of making same : en
  • AU4500859A - Anovel and improved attachment fora desk telephone : en
  • US2943152A - Audio pitch control : en
  • US2942463A - Dynamic tapping tester for measuring water penetration : en
  • US2943112A - Alkylation of diphenylamine : en
  • US2943322A - Directional wave energy receiving system : en
  • DE1084456B - Process for applying electrically conductive uniform coatings along the edges to the surface of a glass pane : de en
  • DE1084545B - Device for simultaneous cleaning of the top and bottom of disc-shaped material : de en
  • DE1814069U - LOCKABLE ELECTRICAL MULTIPLE PLUG CONNECTION. : de en
  • DE1814109U - DEVICE FOR INFLUENCING MAGNETIC FIELDS. : de en
  • FR1224813A - Advanced Type Fluid Valve : en fr
  • FR1225211A - Oven for baking bread and other food products, by steaming, comprising tubular elements arranged in a crown with a horizontal axis : en fr
  • FR1225307A - Fat bleaching enhancements : en fr
  • FR73352E - Border for calendars, billboards and the like : en fr
  • GB839188A - Improvements in or relating to the manufacture of cellular polymeric materials : en
  • GB839343A - Induction heating coil unit : en
  • GB839793A - Apparatus for distributing fluid, viscous, sticky or pasty substances on the inside wall of thin-layer evaporators : en
  • CA600503A - Wrapping paper feeding machine : en
  • CH347337A - Formwork : en fr
  • CH347374A - Cigar holder : de en
  • DE1814392U - SMOOTH, DETACHABLE CONTAINER FOR STORING POWDERED MATERIALS. : de en
  • ES73626Y - Molding container for solidifiable products in a special shape for your application : en es
  • FR1225135A - Polymerization of epoxies : en fr
  • GB839309A - Production of conjugated diolefins : en
  • GB839667A - Process for the vulcanisation of rubber : en
  • BE588276A - Separator seals between parallel panes : en fr
  • CH347247A - Control device with creeping sensing contact : de en
  • DE1814089U - COIL LOCK TEST DEVICE. : de en
  • DE1814224U - INJECTION MOLDING MACHINE WITH HORIZONTAL AND VERTICAL ARRANGEMENT OF THE CLAMPING TOOLS FOR THE INJECTION MOLDS. : de en
  • FR1235180A - Device for the application of elastic wedges, in particular for machines intended for leatherworking : en fr
  • GB839663A - Manufacture of aromatic disulphonic acids : en
  • AU5600259A - Improvement inroad junctions : en
  • CH347324A - boiler : de en
  • AU258738B2 - Improvements in or relating to penicillins : en
  • BE588639A - Improvements to the wheels of handling vehicles and wheels provided with these improvements. : en fr
  • US2942514A - Optical scanning system : en
  • AU246097B2 - Improvements in or relating to industrial belting : en
  • CH347484A - Lever escapement : de en
  • US2942697A - Brake cylinder lever connection : en
  • US2943008A - Refractory articles : en
  • US2943030A - Method of making reticles : en
  • US2942612A - Liquid storage tank : en
  • US2942779A - Integrating device : en
  • USD188288S - Flashlight : en
  • BE588514A - Dryer for tobacco or similar products : en fr
  • US2943156A - Magnetic field reproducing apparatus : en
  • US2943318A - Pulse radar countermeasure : en
  • US2942911A - Parachute disconnect coupling : en
  • BE588237A - Process for electric arc welding of rails : en fr
  • BE588651A - Process for the production of cycloaliphatic ketoximes or their hydrochlorides. : en fr
  • CA600585A - Trimmer construction for variable condensers : en
  • CH347213A - Heat exchange device : de en
  • CH347341A - Veneer splicing machine, especially for thin veneers : de en
  • ES80134U - Improved fuse holder (Machine-translation by Google Translate, not legally binding) : en es
  • ES80510U - Mixed corner for rafts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225120A - Plastic clothesline : en fr
  • FR1235113A - Throwing game : en fr
  • AU249477B2 - Printing pastes and process for printing of fibrous materials : en
  • CA600749A - Production of metal strip from metal powders : en
  • BE588628A - Refining with alkali of epoxy plasticizers. : en fr
  • DE1814132U - Porous varicose vein stocking. : de en
  • US2942378A - Walking figurine : en
  • US2942810A - Hydrofoil craft : en
  • US2942614A - Inflation valve : en
  • US2942671A - Means for installing subsurface tools : en
  • BE588279A - Stackable tables. : en fr
  • CA600891A - Alternator-rectifier electrical generating system : en
  • CH347214A - Vibrating road roller : en fr
  • DE1814236U - HYGROMETER. : de en
  • DE1814288U - COMPRESSED AIR-DRIVEN FEED DEVICE TO PLUG ON THE TAILSTOCK OF THE LATHE. : de en
  • DK89232C - Machine for peeling potatoes and similar fruits with peeling. : da en
  • US2942472A - Vortex air thermometer : en
  • CA600662A - Hydraulic engine starting device : en
  • CH347200A - Process for the preparation of diazoamino compounds : de en
  • DE1084480B - Heat-resistant cast aluminum alloy : de en
  • FR1235124A - Multi-ruler table for family knitting machines : en fr
  • CA600864A - Apparatus for washing and drying fabrics : en
  • CH347364A - Push-button tab device : de en
  • DE1084266B - Process for the preparation of phenthiazine derivatives with basic substitution in the 10-position : de en
  • DE1084285B - Process for the production of a heat regenerator and regenerator produced by this process : de en
  • DE1814003U - ELASTIC PULLING DEVICE FOR BRUSH. : de en
  • US2942913A - Safety curtain for automotive vehicles : en
  • CH347394A - Compressed air fitting with shut-off device : de en
  • CH347424A - Machine working sheets : en fr
  • BE588390A - Multi-color ink pad. : en nl
  • FR1225318A - Improvements to road surfaces : en fr
  • GB839894A - Improvements in and relating to couplings for rotary members : en
  • GB839995A - Improvements in or relating to radio communication systems : en
  • ES80409U - Mechanical grill (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224898A - Fast neutron dosimeter : en fr
  • FR1225170A - Liquid supply device, by partially submerged roller : en fr
  • FR1225432A - Device for regulating the power of rotary piston machines : en fr
  • CA600488A - Apparatus for the reduction of metallic titanium : en
  • CA600832A - Automatic gain limiting system for loran receivers : en
  • AU428535B2 - Pressure pipe for encapsulated refrigerating machines : en
  • CA600751A - Radius bar linkage : en
  • DE1084401B - Process for the preparation of metal complex compounds of o, o'-dioxy-monoazo dyes : de en
  • ES76606Y - Apparatus for drying materials by controlled stirring and heating : en es
  • FR1225484A - Covering mosaic made up of elements assembled by a flexible discontinuous film attached to the rear part of the covering at the joints of the elements : en fr
  • FR1235226A - Improvements to contactor circles for steering wheels, in particular for motor vehicles : en fr
  • US2942693A - Brake mechanism for mechanic's creeper : en
  • US2943236A - Very high frequency radiating magnetron : en
  • BE588304A - Street lamp : en fr
  • CA600634A - Vacuum tube socket : en
  • LU38576A1 - : fr
  • US2942895A - Captive nut : en
  • BE588362R - Reactive dyes, their manufacturing processes and their applications : en fr
  • AU3393350A - Automatic pilot : en
  • CA600589A - Jet engine silencing apparatus : en
  • ES253631A3 - Improvements introduced in the manufacture of plastic nuclei for the special roll-up of band matters (Machine-translation by Google Translate, not legally binding) : en es
  • ES256813A3 - Improvements introduced in the construction of rotary machines to pallets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224766A - Process for preparing 1,2,4-benzothiadiazine-1,1-dioxides : en fr
  • FR1235227A - Pleating of fabrics or woven fabrics : en fr
  • GB839306A - Improvements relating to ventilating means in motor vehicles : en
  • GB839467A - Improvements in or relating to page printers for facsimile receivers : en
  • AU247465B2 - Improved aluminum chromating process : en
  • CA600765A - Desizing process : en
  • AU240889B2 - Improvements in or relating to collector lead arrangement for gas-filled generator : en
  • CA600862A - Organic waste reduction apparatus : en
  • ES257498A1 - Radiotransmiter installation (Machine-translation by Google Translate, not legally binding) : en es
  • ES80314U - A rearview mirror for cars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224722A - Improvements to door fittings : en fr
  • FR1225109A - Fluorine-containing olefin polymerization process : en fr
  • FR1225373A - Spread ski slope : en fr
  • GB839276A - Apparatus for reciprocally raising and lowering the table, and the permanent mould supported by the table, in continuous casting machines : en
  • CA600711A - Gear reduction system : en
  • CH347448A - Receptacle having at least one part in flexible thermoplastic material : en it
  • DE1084231B - Process for the antistatic finishing of polyethylene terephthalate threads or fibers : de en
  • DE1814189U - CANOPY FOR HOUSE ENTRIES, BALCONIES AND THE LIKE. : de en
  • CA600644A - Building blocks for beams and method of constructing same : en
  • CH347220A - Electric locomotive : de en
  • CH347332A - Sound-absorbing cladding on a boundary surface of a room : de en
  • DE1084443B - Plunger syringe made of rigid material, which is connected to a second drug container made of elastic material : de en
  • DE1814081U - ELECTRIC TOGGLE SWITCH. : de en
  • US2943293A - Electrical connector : en
  • CA600506A - Guide d'engagement de bagues entretoises a dent interieure, sur arbre a rainure : en
  • DE1084433B - Process for the production of pure solutions of the kallikrein inactivator : de en
  • DE1814280U - THREE-WAY VALVE. : de en
  • US2942361A - Ditching attachment for tractors or the like : en
  • US2942501A - Drill : en
  • DE1084465B - Molded stone for radiation protection walls to be put together loosely for handling radioactive isotopes : de en
  • ES256231A1 - Magnetic circuit structure for rotary electric machines : en es
  • ES74505Y - Perfected overhead cable : en es
  • FR1225269A - Device for the separation of mixtures of particles of different specific gravities : en fr
  • GB839125A - Method and means for the recovery of heat : en
  • AU235357B2 - Improvements in or relating to variable resistors or potentiometers : en
  • CA600565A - Brazing fixture for heat exchangers : en
  • CA600740A - Modified acrolein-pentaerythritol resins : en
  • CA600692A - Method of and machine for producing helical seam tubing : en
  • CA600781A - Electric cable for transformer leads and the like : en
  • CA600802A - Hydraulic pumps and motors : en
  • DE1084363B - Cooling of an electrical alternating current machine with helical cooling ducts on the back of the laminated core : de en
  • DE1084421B - Process and double-cylinder circular knitting machine for making socks : de en
  • US2942469A - Sight glass assembly : en
  • US2942909A - Door latch lever : en
  • DE1084491B - Device for securing the slides in the magazines of projectors with open sides : de en
  • AU5601959A - Cap-insensitive ammonium nitrate explosive and its uses : en
  • AU5610859A - Record sleeves : en
  • CA600804A - Method of restraining forces of non-cylindrical coils : en
  • DE1084396B - Mercury contact for the power supply to rotating electrical equipment, especially for rolling converters : de en
  • DE1814364U - SUCTION FILTER UNIT FOR TEXTILE MACHINES, IN PARTICULAR FOR SPINNING MACHINES. : de en
  • CA600577A - P-n junction rectifier employing partially reduced titanium dioxides : en
  • US2943222A - Electric-discharge device : en
  • USD188304S - : en
  • US2942391A - Method of manufacturing a soldering metal piece : en
  • US2942522A - Rear view device : en
  • US2943259A - Phase comparator : en
  • CH347184A - Process for the preparation of carbodiimide addition products : de en
  • CH347371A - Doll for educational purposes : de en
  • DE1084620B - Two-sided spinning machine with a supporting frame connected to the spinning machine above the drafting workbench for spinning cans arranged in a vertical position : de en
  • DE1814156U - KITCHEN SLOPE. : de en
  • ES254601A1 - PROCEDURE FOR THE PRODUCTION OF SINTERED TITANATE BODIES : en es
  • ES257118A1 - Regulating and control mechanism for a ship's propulsion installation comprising an egine which drives a propeller with adjustable blades : en es
  • FR1225294A - Tank support : en fr
  • US2942543A - Series drive for web fed rotary printing machine : en
  • US2942814A - Attachment apparatus : en
  • US2943086A - Pharmaceutical compounds : en
  • US2942633A - Power saw guide device with saw cut locator and attaching clamps : en
  • US2943200A - Stable isotope method for well logging : en
  • BE586060A - A process for forming wool. : en fr
  • CA600522A - Photographic print basket : en
  • CA600546A - Rolling magnesium alloy : en
  • DE1814062U - EQUIPMENT FOR METALLIC SUPPORT FOR CABLES. : de en
  • DE1814174U - DEVICE FOR ARTICULATED FASTENING AND FOR FOLDING-UP LEGS OR STANDS ON FOLDING FURNITURE. : de en
  • ES256888A1 - Improvements in the manufacture and assembly of wheels for trucks and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224831A - Improvement in gas and vapor detection batteries : en fr
  • FR1235293A - Improvements to regulating valves for punch supports : en fr
  • ES256285A3 - Mechanism of change of speeds (Machine-translation by Google Translate, not legally binding) : en es
  • ES255922A1 - New piperazine derivative : en es
  • ES256880A1 - A machine for the manufacture of special springs (Machine-translation by Google Translate, not legally binding) : en es
  • ES256602A1 - New linkage system between cabinet and bogie of railway vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES80288U - A vest of carafes (Machine-translation by Google Translate, not legally binding) : en es
  • ES257676A2 - Improvements in prefabricated elements for the coating and decoration of facades and other works of architecture (Machine-translation by Google Translate, not legally binding) : en es
  • DE1084502B - Lighter for liquid fuel : de en
  • SE171848C1 - : en
  • DE1084575B - Pump system for fire extinguishing purposes : de en
  • GB839554A - Improvements relating to overload clutches : en
  • FR1235076A - Transportable house that can form a greenhouse : en fr
  • GB839040A - Improvements in or relating to electric central remote-control installations : en
  • CH347168A - Resistant printing ink preparation : de en
  • FR1225477A - Filter press : en fr
  • ES256883A3 - IMPROVEMENTS IN THE CONSTRUCTION OF SPREADING VESSELS : en es
  • CH347384A - Nuclear steam power plant with heterogeneous nuclear reactor : de en
  • ES253294A3 - A procedure for the curing of filaments or fibers of threads (Machine-translation by Google Translate, not legally binding) : en es
  • DE1814373U - WATER JET REGULATOR FOR TAPS AS A JOY ITEM. : de en
  • ES72639Y - Perfected household disposer : en es
  • ES80147U - Drawing table (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225609A - Improvements to hydraulic control systems for agricultural tractors : en fr
  • FR1234905A - Process for the preparation of copolymers of monoolefinic hydrocarbons and polyvinyl compounds and products obtained by said process : en fr
  • FR1225039A - Compositions of stabilized resins obtained from halogenated olefins : en fr
  • FR1225334A - Process for preparing thickened lubricating oil compositions : en fr
  • GB839199A - Improvements in or relating to photographic camera shutters : en
  • DE1084284B - Process for producing a heat regenerator and a heat regenerator produced according to this process : de en
  • DE1084655B - Device to prevent mutual communication between inmates in penal institutions and detention centers via the drainage pipes of toilets, washstands or the like. Investments : de en
  • DE1814191U - SQUARE-SHAPED STONE. : de en
  • DE1084227B - Loading and unloading device for the rolls of calenders or the like. : de en
  • DE1084262B - Process for the preparation of 9ª ‡ -fluoro-17ª ‡, 21-oxides of the pregnene series : de en
  • ES255319A1 - Improvements in the electrical circuits for remote control of crane and similar installations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225227A - boron-containing organosiloxane elastomers : en fr
  • FR1225370A - Motor vehicle suspension : en fr
  • FR1225619A - Process for the production of hydrogenated n-alkyl-alkyl-piperidine- and -pyrrolidine-monocarboxylic acid amides : en fr
  • BE588586A - Device for collecting and handling straw bales or other loads : en fr
  • BE588596A - Horizontal grid-shaped stacking for the recovery chambers of Siemens-Martin ovens and other industrial ovens. : en fr
  • CH347464A - Centrifugal spinning or twisting machine : de en
  • DE1814324U - SINGLE WHEEL BRAKES FOR MOTOR VEHICLES. : de en
  • FR1234965A - Drum for drying photographic papers : en fr
  • GB839205A - Improvements in and relating to continuous vacuum filters : en
  • GB839813A - Catalytic conversion of hydrocarbons : en
  • AU261810B2 - Apparatus and method of thermally sealing packaged commodities : en
  • CA600724A - Electric mount : en
  • CH347198A - Process for the production of 1-methyl-ergobasin : de en
  • DE1814131U - KOTHALTER FOR ARTIFICIAL INTESTINE OUTLETS. : de en
  • USD188283S - Combined mixer and stand : en
  • ES78005U - Electric toy submarine (Machine-translation by Google Translate, not legally binding) : en es
  • ES80140U - Improved mounting for luminescent tube supports (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224737A - Method of obtaining a corrosion resistant inner surface in light metal containers, in particular beer kegs, as well as other closed transport or storage containers : en fr
  • FR1235064A - Mud pressure indicator : en fr
  • FR73356E - Improvements to electric lighting lamps for motor vehicles : en fr
  • GB839005A - For detecting speed differences between rotatable members : en
  • GB839339A - Improvements relating to blowout preventers : en
  • GB839774A - Process for coating shaped metallic parts with layers of silicate : en
  • US2942331A - Resistor and method of preparing same : en
  • US2942705A - Vehicle braking device : en
  • US2942800A - Automatic fishing reel : en
  • US2942970A - Production of hollow thermal elements : en
  • DE1814284U - CONTINUOUSLY CONTROLLED V-BELT TRANSMISSION. : de en
  • FR1225644A - Proportional fuel distribution device in airplanes : en fr
  • GB839263A - Clips for attaching articles to cycle frames : en
  • CA600679A - Heat exchange apparatus : en
  • FR1225601A - Deploying tail for projectiles : en fr
  • FR1235048A - Process for the production of alginic acid and alginates and application of such alginates : en fr
  • GB839117A - "improvements in combination tools" : en
  • DE1084645B - Device for airtight fastening of a flexible, airtight sheet to a container wall : de en
  • FR1225291A - equalization of the contents of two liquid reservoirs : en fr
  • GB839020A - Improvements in or relating to cyanine and merocyanine dyes : en
  • US2942585A - Windshield wiper motor arrangement : en
  • US2942594A - Combustion chamber : en
  • ES257644A1 - Improvements in the formation of systematized removable parts (Machine-translation by Google Translate, not legally binding) : en es
  • ES80276U - Bimetallic thermometer perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES80295U - Improved plug plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235204A - Motor vehicle produced, in particular, to obtain better protection of the supporting cradle and of the elements of the exterior covering : en fr
  • ES78515U - Improved tights-pants trousers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1234937A - Control box for remote control inverters on three-phase power lines and others : en fr
  • GB839366A - Improvements in and relating to the moulding of shoe soles : en
  • GB839371A - Process for the decomposition of linear polyesters based on aromatic dicarboxylic acids by means of hydrolysis or analogous reactions : en
  • GB839476A - Improvements in or relating to tower structures for the storage of ceramic masses : en
  • GB839512A - Positive displacement pump : en
  • GB839799A - Improvements in or relating to the manufacture of hollow inflatable articles and to valves therefor : en
  • DE1084623B - Process for the production of stabilized nitrocellulose : de en
  • FR1225053A - Wall anchor : en fr
  • FR1225325A - Machine for preparing asparagus for packaging : en fr
  • FR1225504A - Improvements to fluid-driven reciprocating motors : en fr
  • GB839520A - Power operated window regulators : en
  • ES251641A1 - Improvements in or relating to nuclear fuel elements : en es
  • FR1225632A - Fuses for very low currents fitted with a signaling device or mechanical control of other devices in the event of rupture : en fr
  • DE1084333B - Device with a mounting plate made of a ceramic insulating material : de en
  • FR1224869A - Preselector mechanism for liquid dispensing device : en fr
  • FR1225199A - Heterogeneous catalyst suitable for hydration of olefins : en fr
  • GB839392A - "process for carrying out a nuclear reaction in a breeding reactor" : en
  • GB839848A - Apparatus for carrying out diffusion processes particularly chemical reactions : en
  • ES76491Y - Perfected broom : en es
  • FR1225580A - Formula set block : en fr
  • FR73383E - Instant open method for envelopes : en fr
  • DE1084462B - Instantaneous water heaters, especially gas water heaters for boiling water : de en
  • DE1814398U - ATTACHMENT ROAD ROLLER. : de en
  • FR1225297A - lever vice : en fr
  • ES256863A1 - An apparatus for measuring and classifying stockings of lady (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225231A - Process for the simultaneous combustion of fuels of different qualities or for the implementation of metallurgical reduction operations, and grid for the implementation of this process : en fr
  • FR1225463A - Manufacturing process of polyvinyl alcohol fibers and filaments thus obtained : en fr
  • CA600561A - Dyeing keratinous materials : en
  • CA600580A - Paper of improved dry strength : en
  • US2942666A - Wireline plugging device : en
  • US2942849A - Method for sonic earth boring by use of resonant wave pattern transmitted from ground surface : en
  • US2942971A - Process of making cemented carbide products : en
  • CA600733A - Knitting machine : en
  • CH347386A - Bodies welded together from individual pieces : de en
  • ES80334U - Improved hanging folder (Machine-translation by Google Translate, not legally binding) : en es
  • ES80508U - Preventive device for circulatory accidents (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224764A - Manufacturing process of perborate giving no dust and reduced bulk density : en fr
  • FR1224846A - Improvements to liquid filters fitted with an overpressure bypass : en fr
  • FR1225323A - Transmission Mechanism : en fr
  • FR1225454A - Tug for damaged vehicles : en fr
  • US2942572A - Magnetic pressure indicator : en
  • BE588413A - Apparatus for winding metal wire in helical grids for electron tubes : en fr
  • BE588426A - Protective element for cable slings used to lift loads : en fr
  • DE1084614B - Dry shaver cutting plate for articulated attachment to the cutting head of the dry shaver or to the device housing : de en
  • DE1814327U - VENTILATION DEVICE FOR MOTOR VEHICLES. : de en
  • BE588354A - Rock drill, with hydraulic cylinder feed : en fr
  • DK89228C - Grip lock holder. : da en
  • ES79508U - Children's entertainment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225380A - Cash counter or similar : en fr
  • FR1234904A - Process for manufacturing omega-cyano-carboxylic acids, or their derivatives, by telomerization : en fr
  • FR1234927A - Electric drive of blowers or propeller pumps : en fr
  • DE1084448B - Lining of curved walls in casting molds, in particular pouring attachments and risers : de en
  • DE1814233U - BINOCULARS WITH CENTER DRIVE. : de en
  • US2942402A - Process and apparatus for producing voluminous yarn : en
  • US2942529A - Bag making machine and method : en
  • ES254600A1 - Improvements in manufacturing transformers with tuned rolling (Machine-translation by Google Translate, not legally binding) : en es
  • ES257156A1 - Machine for moulding tiles, slabs and the like or other objects : en es
  • FR1225441A - Dog clutch for unidirectional clutches : en fr
  • FR1225544A - Device for the continuous production of a micro-porous plastic strip : en fr
  • FR1235196A - Decorative presentation constituting a utility packaging : en fr
  • ES80245U - Gas leakage reporting device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225427A - Improvements to semiconductor rectifiers : en fr
  • FR1225470A - Support for flower pots : en fr
  • GB839415A - "process for concentrating aqueous hydrazine solutions containing acetone" : en
  • DE1084598B - Tire inflation and tire pressure regulating device for motor vehicles : de en
  • ES256851A1 - Compressed air distributor and cleaning control unit : en es
  • FR1224700A - Process for manufacturing an unsaturated hydrocarbon polymerization catalyst : en fr
  • FR1224736A - Curtain refinements : en fr
  • FR1225068A - Improvement in current supply in the anodes of electrolytic cells : en fr
  • FR1225151A - Cold cathode gas discharge tubes : en fr
  • ES256908A1 - Improvements introduced in the systems of coupling of milling mills (Machine-translation by Google Translate, not legally binding) : en es
  • ES253688A1 - Liquid dispenser : en es
  • ES71547Y - Combined garment : en es
  • FR1235273A - Primary trip unit for selective protection operating by overcurrent : en fr
  • ES254317A1 - Combination package : en es
  • ES80436U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB839002A - Improvements in conveyors for moving articles step by step : en
  • GB839407A - Detergent compositions : en
  • GB839865A - Secondary aliphatic amines : en
  • FR1224886A - Polarized relay : en fr
  • FR1225611A - Automatic sockets : en fr
  • ES257686A3 - Perfected photographic camera (Machine-translation by Google Translate, not legally binding) : en es
  • GB839173A - Improvements in vehicles for transporting material in bulk : en
  • GB839329A - Improvements relating to die-sets : en
  • ES252296A1 - Improvements introduced in the regulatory groups (Machine-translation by Google Translate, not legally binding) : en es
  • ES57105Y - Handlebar or guide for motorcycle with interior controls and built-in headlight : en es
  • FR1225402A - Bead sampling device, preferably intended for a nuclear reactor : en fr
  • FR1225565A - Dynamo-electric machine : en fr
  • FR1235024A - Camera with automatic illumination adjustment, especially for cinematographic shots : en fr
  • DE1084457B - Lid with a funnel-shaped filling hole for mixing bowls provided with stirring blades : de en
  • DE1814211U - WALL SKIRTING WITH THE FULL Bead. : de en
  • DE1814142U - TAMPON FOR IMPLEMENTATION INTO BODY CELLS. : de en
  • FR1235083A - Gripping device or similar device : en fr
  • FR1234921A - Process of pasting objects : en fr
  • DE1814196U - BRACKET FOR HANGING WALL CLADDING. : de en
  • ES255951A1 - Procedure for the manufacture of continuous links of sliding closure (Machine-translation by Google Translate, not legally binding) : en es
  • ES257703A1 - Synchronous demodulator device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225336A - Improvements to printing devices : en fr
  • GB839666A - Improvements in and relating to automatic talking machines : en
  • BE588352A - Process for the preparation of diazacyclopropanes : en fr
  • US2942309A - Continuous sealing system for flanged connections : en
  • US2942504A - Mill for rolling disks : en
  • US2942923A - Supporting leg attaching member : en
  • ES80286U - Cradler folding device applicable to children's cars (Machine-translation by Google Translate, not legally binding) : en es
  • ES80387U - Folding table perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225368A - Manufacturing process of hollow valves : en fr
  • FR1235178A - Metal current feed to horizontal graphite electrode plates in electrolytic cells : en fr
  • ES256853A1 - Procedure for the obtaining of N- (4-sulfonamidofenilo) -butanosultano (Machine-translation by Google Translate, not legally binding) : en es
  • ES80472U - Registered card for condensed writing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224725A - Air suspension, in particular for motor vehicles : en fr
  • FR1224836A - Electric regulator for primary motors : en fr
  • FR1224922A - Improvements to braking mechanisms, in particular for washing machines : en fr
  • FR1225187A - Simplified full bore obturation device : en fr
  • GB839081A - Improvements in or relating to evaporation processes for the deposition of metals, particularly for use in the making of semi-conductor devices : en
  • GB839990A - Improvements in or relating to bottle uncaser : en
  • US2942338A - Textile processing : en
  • US2942370A - Decoy anchor device : en
  • US2943047A - Hydrorefining of heavy mineral oils : en
  • US2942443A - Knitted article : en
  • US2942967A - Production of a calcium phosphate fertilizer with reduced hygroscopicity : en
  • ES253767A3 - Improvements in tire tire adherents, applicable to miscellaneous objects (Machine-translation by Google Translate, not legally binding) : en es
  • ES80114U - Anti-corrosive retainer for batteries (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225000A - Improvements to steam turbine power generation facilities : en fr
  • FR1225265A - Cutting and trimming tool : en fr
  • FR1235189A - Improvements to molybdenum alloys : en fr
  • GB839061A - Radiation resistant lubricant : en
  • GB839832A - Improved detonating cord : en
  • CA600849A - Folding table and supporting structure therefor : en
  • BE588458A - Improvements to lifting winches : en fr
  • BE588209A - Process for producing lead in elemental form : en fr
  • CH347359A - Method for measuring the width of strip-shaped material : de en
  • BE588376A - Control mechanism for handling device for fuel cartridges in atomic reactors : en fr
  • US2942283A - Method of producing and binding display books : en
  • US2942324A - Device for clamping the threads of a warp : en
  • US2942636A - Veneer, and method of cutting the same : en
  • US2942782A - Sonar ray tracer : en
  • US2942343A - Apparatus for treating cheese curds : en
  • US2942914A - Wagon covering attachment for child's wagon : en
  • US2943035A - Apparatus for refueling a nuclear reactor : en
  • US2942502A - Reamer : en
  • FR1224974A - Safety device for rotary hacksaw : en fr
  • FR1224979A - Electric current inverter device : en fr
  • GB839096A - Brick making apparatus : en
  • GB839227A - Improvements in or relating to a coupling device for railway vehicles : en
  • CA600514A - Electric control switches : en
  • AU5609359A - Improvements in or relating to control means for friction clutches : en
  • CH347270A - Process for the vacuum-tight connection of parts using a glass-like material : de en
  • AU238662B2 - Process forthe production of carboxylic acids : en
  • DE1084543B - Process for lining pipes and pipe produced by the process : de en
  • ES256482A1 - Hydro-mechanical system used as a tool to cave, load and raise (Machine-translation by Google Translate, not legally binding) : en es
  • ES256892A1 - Some improvements in the heating plates applied to electric ovens (Machine-translation by Google Translate, not legally binding) : en es
  • ES80343U - Improved hanging folder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225036A - Advanced grill : en fr
  • FR1225257A - Stabilized polyester fibers and their preparation process : en fr
  • FR1225593A - Tank with vacuum transport device : en fr
  • GB839388A - Improvements in or relating to feeding troughs for livestock : en
  • GB839617A - Improvements in or relating to vehicle control towers : en
  • GB839742A - Improvements in and relating to hand-operated die moulding machines : en
  • ES257041A1 - Improvements introduced in portable sanding machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235248A - Electrical outlet device, intended in particular for the remote transmission of a position : en fr
  • ES256886A1 - A system of automatic control of performance in meters, previously established, in the continuous production of threads (Machine-translation by Google Translate, not legally binding) : en es
  • ES257335A2 - Improvements in rotary plows (Machine-translation by Google Translate, not legally binding) : en es
  • ES76855Y - Abrasive properties mitts : en es
  • FR1235158A - Road milling machine for the production of indicator strips : en fr
  • GB839445A - Improvements in apparatus for shaping and curing rubberized fabric articles : en
  • DE1084372B - Capacitive voltmeter for high AC voltages : de en
  • DE1084380B - Cooler for dry rectifiers, especially for selenium rectifiers : de en
  • FR1224696A - Process for improving the antistatic properties, in particular of acrylic polymer fibers : en fr
  • FR1225080A - Process for preparing alkyl borate esters : en fr
  • FR1234972A - Torque wrench : en fr
  • FR1235297A - Removable heel cup for lady's shoes : en fr
  • US2942492A - Change-speed mechanism : en
  • US2942951A - Method for the production of aluminum carbide : en
  • ES257409A1 - Improvements in the manufacture of felts (Machine-translation by Google Translate, not legally binding) : en es
  • ES257813A1 - Improvements introduced in the manufacture of tire covers (Machine-translation by Google Translate, not legally binding) : en es
  • ES75443Y - Perfected Curler : en es
  • ES76702Y - Articulated mounting device : en es
  • FR1224759A - Step-by-step feed mechanism for strip-shaped materials in calculators and similar machines : en fr
  • FR1224853A - Complex calcium salts, their preparation and applications as additives to lubricating oils : en fr
  • FR1235268A - Improvements to removable antennas for automobiles : en fr
  • BE588478A - Apparatus for presenting a block of multiple sheets to a printing machine platen : en fr
  • DE1084373B - Measuring device for direct and alternating current or voltage : de en
  • DE1084605B - Method and device for protecting horizontally stored flat glass against sagging during grinding : de en
  • GB839374A - Organopolysiloxanes containing silicon-bonded carboxyalkyl radicals : en
  • US2942374A - Soap bubble gun holster : en
  • US2942945A - Process of making alkali subsilicates : en
  • US2943274A - Microwave isolator : en
  • ES254276A1 - Device for degasification of casted steels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224807A - Automatic feeder for machine tool, gripper and bypass timing device : en fr
  • FR1235006A - Process for applying a protective lacquer layer to certain parts of an electrical element : en fr
  • GB839071A - Improvements in bottle-stoppering devices : en
  • US2942986A - Process for treating fresh meats : en
  • US2942736A - Crane positioning apparatus : en
  • ES80261U - Portable emergency signaling device (Machine-translation by Google Translate, not legally binding) : en es
  • ES80439U - Swivel hanging walker (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235099A - typing tape reel case : en fr
  • GB839737A - A dough-dividing and dough-working machine : en
  • ES76434Y - Folding chair for children : en es
  • ES80272U - Clutch springing elastically towards all directions in which the clutch flanges are joined by an elastic intermedo member in the form of an arc in cross section (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225389A - Furnishing item such as a seat, pedestal table or similar item : en fr
  • GB839278A - Treatment of glass sheets : en
  • GB839185A - Improvements in or relating to the manufacture of cellular polymeric materials : en
  • FR1225626A - Method of joint arrangement for prosthetic devices; articulation and prosthesis devices including application : en fr
  • FR1225645A - New slide and wedge anchor bolt : en fr
  • FR1225077A - Device for moving vehicles on wheels, in particular usable for railway wagons : en fr
  • FR1225483A - Device for handling agricultural crops, especially in combine harvesters : en fr
  • GB839764A - Improvements in ring-roll presses : en
  • US2942274A - Scarf and method of forming the same : en
  • BE588668A - Window support for construction frames : en fr
  • CA600529A - Ball pick-up devices for mixing machines : en
  • US2943048A - Removal of metallic contaminants from petroleum fractions : en
  • US2943213A - Electric power system for hazardous atmospheres : en
  • BE588231A - New anthraquinone dyes, their preparation process and their use : en fr
  • BE588580A - Improvements to centrifugal wind classifiers. : en fr
  • CH347290A - Process for the preparation of disulfonic acid amides of the anthraquinone series : de en
  • DE1814186U - COVERING, E.G. FOR COVERING RADIATORS, FURNITURE WALLS AND CLAY FURNITURE. : de en
  • FR1224864A - Gymnastics apparatus known as "parallel bars" : en fr
  • FR1225459A - A method of manufacturing an upholstery fabric and resulting new product : en fr
  • GB839421A - Improvements in or relating to the isomerization of alkanes and catalysts therefor : en
  • GB839872A - Improvements in or relating to hollow explosive charges : en
  • BE588515A - Frames and rails in profiles for horizontal sliding windows : en fr
  • CH347373A - Vibrating element for thermo-compensating vibrating systems : de en
  • DE1814137U - SAFETY GOGGLES. : de en
  • US2943165A - Electric switch : en
  • ES80118U - Improved plug-plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES74709Y - Lockable Sliding Latch Closure Applied As Slide Latches Slider Terminal : en es
  • ES254170A1 - A pallet wheel driver device (Machine-translation by Google Translate, not legally binding) : en es
  • ES257689A1 - A butane gas burner for heating appliances (Machine-translation by Google Translate, not legally binding) : en es
  • GB839292A - Improved rotary power transmission shaft : en
  • GB839805A - Sprayable compositions : en
  • DE973851C - Electrically driven washer extractor with permanent positive connection between drive motor shaft and centrifugal drum shaft : de en
  • ES80150U - Toy fishing rod (Machine-translation by Google Translate, not legally binding) : en es
  • US2942444A - Domestic appliance : en
  • US2942551A - Fuel injection systems for internal combustion and other engines : en
  • US2942930A - Alum tannage : en
  • GB839135A - Improvements in pickers for looms for weaving : en
  • GB839888A - Improvements in and relating to protective devices for engines : en
  • FR73387E - Device for delivering a determined number of flat objects contained in a supply corridor : en fr
  • CH347240A - Electrical connection device : en fr
  • DE1084471B - Mold release agent in use for processing rubber : de en
  • GB839957A - Improvements in valve devices for liquids : en
  • GR21001B - METALLIC PIECES. : el en
  • US2942982A - Method of treating fresh meat : en
  • GB839330A - Means for securing parts to sheet metal members : en
  • GB839731A - Sealing arrangement for bearing assemblies : en
  • BE588386A - Chimney draft regulator. : en nl
  • US2942297A - Apparatus for shaping thermoplastic fabrics : en
  • US2942527A - Machine tool : en
  • US2942601A - Hand warmer : en
  • CA600785A - Telephone systems : en
  • DE1084347B - Push button device : de en
  • CA600877A - Composite yarns : en
  • DE1084402B - Process for the production of water-insoluble azo dyes : de en
  • DE1084582B - Double axle unit for motor vehicles : de en
  • DE1084660B - Method for separating in a z. B. by rubbing seeds, tubers or fruits obtained pulp existing Staerkekoernern and fiber parts : de en
  • ES78709U - Ironing board : en es
  • ES80138U - Perfect brooch for leagues (Machine-translation by Google Translate, not legally binding) : en es
  • ES80470U - Improved electric buzzer (Machine-translation by Google Translate, not legally binding) : en es
  • GB838999A - Improvements in or relating to laminates : en
  • GB839860A - Improvements in or relating to ferromagnetic ferrite materials : en
  • US2942405A - False-twist spindles : en
  • US2942817A - Stabilization guide parachute : en
  • US2943269A - Semiconductor switching device : en
  • BE588308A - Electric meter admitting high overloads : en fr
  • CA600728A - Cathode ray tube devices having signal-generating means : en
  • CA600795A - Gauging devices for use with machine tools : en
  • US2942272A - Garment with a floating hem line : en
  • US2943224A - Eyeleted bulk spacer assembly : en
  • US2943258A - Apparatus for impedance measurements : en
  • US2943133A - Welding cable : en
  • US2942509A - Spherical turning device : en
  • US2943115A - Process for the preparation of organomagnesium compounds : en
  • US2942619A - Flow control valves : en
  • US2942922A - Cutting board construction : en
  • US2942948A - Chemical process for the purification of perchloryl fluoride and recovery of fluosulfonic acid : en
  • US2942695A - Spot brake with removable friction pads : en
  • CA600483A - Corona shielding : en
  • US2943153A - Circuit arrangement for signalling switches of the relay type : en
  • US2943255A - Charging circuit : en
  • DE1084482B - Method and device for carrying out the flank form test on tooth gap castings of large gears : de en
  • DK89233C - Steering mechanism for elevators. : da en
  • ES76740Y - Stand for motorcycles : en es
  • ES80480U - Pole for electric lighting (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224664A - Fertilizer pot making machine : en fr
  • FR1235162A - Memory device for data to be stored : en fr
  • GB839390A - Improvements to filing devices : en
  • BE586186A - A method of removing insulation from the ends of coils of painted wire, especially armature windings of electric motors. : en fr
  • BE588591A - Apparatus for the continuous production of a fibrous product. : en fr
  • CA600612A - Apparatus for handling overspray paint : en
  • US2942623A - Height control valve : en
  • AU243515B2 - Improvements in and relating to ignition systems for internal combustion engines : en
  • FR1224781A - Improvements to electric discharge tubes covered with conductive coatings containing graphite, and to a method of manufacture therefor : en fr
  • GB839208A - Strip transmission line components : en
  • BE588306A - Improvements to pulleys, rollers and other parts in the form of wheels : en fr
  • ES257398A1 - Improvements in and relating to circular knitting machines : en es
  • AU5603659A - Improvements in maternity garments : en
  • AU5606159A - Improvements in or relating tothe manufacture of bottles from thermoplastic materials : en
  • DE1084441B - Skin protection ointment : de en
  • ES254977A1 - A method and device for treating the surface of tobacco leaves (Machine-translation by Google Translate, not legally binding) : en es
  • ES255177A1 - Procedure for the production of alcohol -tetrahydrobencylic (Machine-translation by Google Translate, not legally binding) : en es
  • ES257401A1 - Improvements in vertical mixers for preparation of foundry sands (Machine-translation by Google Translate, not legally binding) : en es
  • ES76306Y - Perfected egg case : en es
  • GB839086A - An improved automatic braking apparatus for use upon motor road vehicles : en
  • IE24211L - Pneumatic tyres. : en
  • ES76466Y - Device to facilitate the drawing of alignments for painting : en es
  • FR1225045A - Sliding bar buckles improvements : en fr
  • GB839613A - Improvements in or relating to ignition systems for internal combustion engines : en
  • US2942341A - Hand shears, scissors and like tools : en
  • US2943011A - Process for securing adhesion between surfaces and material therefor : en
  • BE588159R - Verbeterde boorvormpaal. : en fr
  • CH347241A - Counter contact piece for single column separator : de en
  • CH347363A - Electromagnetic device, in particular a conductive fluid pump or flow meter : en fr
  • FR1224718A - Machine tool reproducing apparatus : en fr
  • FR1235039A - Extendable two-piece support device for mining operations : en fr
  • FR1235253A - Improvements to wire processing devices : en fr
  • GB839254A - Improvements in electrical terminals : en
  • GB839515A - Improvements relating to vehicle road wheel suspensions : en
  • BE588266A - Improvement in fuel element structures with parallel bars and external reinforcement : en fr
  • US2943223A - Silent electric discharge light source : en
  • DE1084483B - Arrangement for the display of physical quantities : de en
  • ES76431Y - Reinforced boyerín for fishing : en es
  • FR1225476A - Device and method for the analysis of olefin polymerization products : en fr
  • GB839459A - Production of laminated bodies : en
  • US2942770A - Carton : en
  • BE588572A - Convertible furniture. : en fr
  • CA600508A - Method for preserving foodstuffs by heating : en
  • DE1084624B - Process for making nitrocellulose globular powder : de en
  • DE1814104U - INTERIOR LIGHT. : de en
  • CH347468A - Badminton game : de en
  • US2942652A - Seats : en
  • CA600647A - Wrenches : en
  • AU5604259A - Novel organic peroxides and method of curing polymeric materials : en
  • BE588414A - Improvements in or relating to air or gas blown electrical circuit switches : en fr
  • US2943227A - Electron gun support : en
  • BE588473A - Snow plow. : en fr
  • DE1084493B - Method for operating a wind tunnel : de en
  • US2943096A - Preparation of monomeric glycidyl polyethers of polyhydric phenols : en
  • USD188282S - Motor operated winch unit : en
  • DE1814042U - DEFROSTING DEVICE FOR REFRIGERATION SYSTEMS WITH EVAPORATOR. : de en
  • DE1814116U - OIL BURNER UNIT. : de en
  • DE1814167U - VENTILATION DEVICE ON THE WINDOW. : de en
  • ES80228U - Valve for inflatable articles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225091A - Jewel such as ring, braceler or necklace : en fr
  • GB839508A - Improvements in hooks : en
  • US2942799A - Fishing reel carrying a removable spool : en
  • US2942745A - Vacuum lift device : en
  • US2943225A - Cold cathode vacuum tube devices : en
  • US2942553A - Gas driven hydraulic actuator : en
  • US2942650A - Reclining chair with frictional resistance adjustment : en
  • US2943114A - Manufacture of dichlorobenzenes : en
  • US2943101A - Separation and purification of metals : en
  • AU5604159A - Improvements in inverter circuits : en
  • ES73019Y - Irrigator for plants : en es
  • FR1234942A - Process of coating graphite with niobium carbide : en fr
  • FR1235262A - Roller chisel for drilling : en fr
  • GB839646A - Power transmission mechanism including hydraulic and friction clutches : en
  • CA600527A - Electronic musical instrument : en
  • DE1814212U - LADDER, IN PARTICULAR SCAFFOLDING LADDER. : de en
  • DE1814213U - FORMWORK DEVICE FOR MASONRY AND CEILING. : de en
  • DE973859C - Process for the production of finely divided hydrophobic silica : de en
  • DE1084400B - Electrode wire feed device on arc welding devices with two driven feed rollers : de en
  • FR1225063A - Improvements to color television transmission methods : en fr
  • DE1084437B - Process for obtaining a red dye from Penicillium purpurogenum : de en
  • ES257460A1 - Electric motor of gradual operation or step by step (Machine-translation by Google Translate, not legally binding) : en es
  • ES80291U - Tank cap unlocking at will from the outside (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224698A - Garbage bag : en fr
  • FR1235101A - Method of manufacturing ferrites using metals : en fr
  • FR1235208A - Regulating device for fuel burners : en fr
  • US2942858A - Heat exchange apparatus : en
  • US2943245A - Humidity control device : en
  • DE1084451B - Method and apparatus for the continuous casting of metal bars, bars and the like. like : de en
  • DE1814218U - COAT FOR WATER TANK, IN PARTICULAR FOR GARDEN SWIMMING POOLS. : de en
  • DE1814292U - ABRASION PROTECTION CAP FOR FASTENING SCREWS OF RUETTELSCREEN. : de en
  • ES80453U - Support for electrical installations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225499A - Multi-cylinder OHV internal combustion engine : en fr
  • FR1225650A - Elbow rod : en fr
  • GB839486A - Method of and apparatus for locating anomalies in a well bore : en
  • DE1084644B - Loader with a hoe that is moved by a crank mechanism and guided by means of a control curve : de en
  • FR1224770A - Manufacturing process for covering elements reducing the coefficient of friction : en fr
  • GB839473A - Recuperators : en
  • GB839577A - Press for the manufacture of mass produced articles from hardenable plastics : en
  • BE588420A - Refining process and device for its implementation : en fr
  • BE588590A - Rigid support system avoiding deformation in the pants with underfoot. : en fr
  • US2942458A - Hardness tester : en
  • US2943044A - Start-up procedure for hydrogenative reforming with noble metal catalysts : en
  • FR1235220A - Improvement in necklace clasps : en fr
  • GB839165A - Brassiere breast pockets : en
  • GB839409A - Improvements in or relating to motion picture apparatus : en
  • CA600523A - Accumulatively resisting and snubbing becket hitches : en
  • CH347223A - Pressure telegraph receiver : de en
  • CA600636A - Variable speed drive control apparatus : en
  • CA600757A - Apparatus for testing natural and synthetic rubbers at high temperatures : en
  • DE1084383B - Method for aligning the grid windings in a system of electrical discharge tubes containing several grids one behind the other and device for carrying out the method : de en
  • DE1814278U - HEATING REGULATING VALVE WITH STROKE LIMITATION AND OVERSTROKE. : de en
  • FR1224859A - Chromium electroplated coatings : en fr
  • FR1225221A - Chaining device using prefabricated elements : en fr
  • US2942318A - Ornamental beads : en
  • CA600646A - Clamp-on type electrical meter : en
  • US2942677A - Tractor with driven wheels individually powered and mounted on transmission housingsconstituting part of the frame : en
  • US2942979A - Malt beverages : en
  • CH347486A - Method for attaching the outer spiral spring end of a gear folder to the watch frame : de en
  • CA600524A - Lumber curing process : en
  • US2942302A - Method of encapsulating and impregnating electrical capacitors : en
  • US2942634A - Mitering device : en
  • BE588196A - Process for the production of a sandwich cream : en fr
  • CA600816A - Hollow turbine or compressor blades : en
  • GB839755A - An improved method of making padded panels : en
  • US2942844A - Turbine nozzle : en
  • US2942898A - Connector : en
  • BE588506A - Plant and method for the purification of liquids, in particular water : en fr
  • CH347356A - Rotary kiln : de en
  • FR1225239A - Method and apparatus for conditioning powdery and granular materials : en fr
  • GB839716A - Improvements in or relating to inflatable life-rafts : en
  • FR1224943A - Mass transfer process : en fr
  • FR1225092A - New application of luminous advertising by phosphorescence and fluorescence : en fr
  • GB839123A - Reaction vessel for high temperature high pressure apparatus : en
  • CA600683A - Conveyance construction : en
  • AU5204359A - Improvements in and relating to horizontally pivoted doors : en
  • BE588497A - Rack, consisting of stackable elements : en nl
  • CA600602A - Wood product : en
  • CA600693A - Derivatives of 3-hydroxy-2-nitrobenzoic acid and process for producing the same : en
  • ES71498Y - Nightclub with sliding folders : en es
  • ES80503U - Improved powder pump body (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224900A - construction element such as panel, method and installation for its manufacture : en fr
  • FR1225508A - Centrifuge for spinning fine-grained materials : en fr
  • FR1225534A - Wiper connecting rod adjuster : en fr
  • CA600764A - Solvent extraction using substituted oxazolidones : en
  • CH347436A - Front axle drive combined with a front PTO shaft on tractor and farm tractors : de en
  • ES254398A1 - Improvements in the procedure for the obtaining of indifferent years with respect to the taste (Machine-translation by Google Translate, not legally binding) : en es
  • ES73818Y - Improved document filing cabinet : en es
  • ES80106U - Hair curler perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224754A - Improvements to hoeing machines and similar agricultural tools, in particular with regard to the attachment of their knives : en fr
  • GB839544A - Improvements in or connected with musical instruments : en
  • GB839745A - Improvements in or relating to pipe joints : en
  • US2942830A - Fluorescent lamp attachment for a ladder : en
  • US2943272A - Crosstalk cancellation in signal communication system : en
  • US2942698A - Weight operated wheel brake : en
  • US2943215A - Magneto-electric system for driving a clockwork : en
  • US2943285A - Position measuring device : en
  • BE588174A - Heat insulating plate. : en fr
  • CH347393A - Method of lubricating the friction surfaces of parts enclosed in a housing : de en
  • DE1084394B - Process for the production of fuel elements for nuclear reactors : de en
  • BE588615A - Improvements to aircraft engine control mechanisms. : en fr
  • CA600810A - Defluorination of phosphoric acid : en
  • ES253271A3 - Procedure for the painting of distinctives on electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • BE588224A - Steel pylon, antenna or advertising support. : en fr
  • DE1084263B - Process for the production of phosphinig acid esters : de en
  • ES76186Y - Additional device for toys that move on wheels : en es
  • ES80120U - Curtains pendants (Machine-translation by Google Translate, not legally binding) : en es
  • US2942969A - Method for producing zirconium metal : en
  • CA600490A - Chain link connecting means : en
  • DE1084638B - Belt conveyor with stationary intermediate drives : de en
  • DE1814264U - ARRANGEMENT FOR CONNECTING TWO NESTED TUBES, IN PARTICULAR ANTENNA MAST TUBES. : de en
  • DE1084267B - Process for the preparation of 1-aza- [2, 3: 5, 6] -dibenzocycloheptadiene derivatives, their salts and quaternary ammonium compounds : de en
  • DE1814038U - RIBBON TAKE-UP REEL. : de en
  • DE1084658B - Device for tightening the threaded rings of screw socket connections for pipes to be laid in trenches : de en
  • DE1814006U - ROLL OF FABRIC FOR THE MAKING OF BLOUSES. : de en
  • DK89248C - Mannequin. : da en
  • ES72967Y - Folding box : en es
  • ES73050Y - Simplified folding lounger : en es
  • ES80210U - Precast concrete board previously contracted (Machine-translation by Google Translate, not legally binding) : en es
  • FR1234964A - Method and apparatus for controlling the temperature of a fluid : en fr
  • CA600725A - Transfer jack assembly for a circular knitting machine : en
  • ES255400A1 - Improvements introduced in the useful to embute fine plates of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • ES76698Y - Vehicle wheel hub cap remover : en es
  • GB839077A - Improvements in or relating to caps for writing instruments : en
  • GB839078A - Ammonium nitrate explosives and their manufacture : en
  • GB839331A - Improvements in or relating to tip trucks : en
  • GB839770A - Improvements in gyroscopes : en
  • AU235214B2 - Gas-filter : en
  • AU5606859A - Apparatus forthe production of block bottom bags or sacks : en
  • USD188302S - Cervical collar : en
  • DE1084552B - Device for converting mechanical vibrations into high-harmonic electrical vibrations for musical instruments with electrical vibration generation : de en
  • ES255988A1 - A mechanism, especially for motor vehicles used in agriculture (Machine-translation by Google Translate, not legally binding) : en es
  • ES257204A1 - Procedure and device for the manufacture of melamine in ammonium liquid at temperatures between 125 degrees and 160 degrees c (Machine-translation by Google Translate, not legally binding) : en es
  • ES73500Y - Gate key : en es
  • ES256277A1 - Improvements in the espoletas for mortar and smooth arms (Machine-translation by Google Translate, not legally binding) : en es
  • ES257640A3 - Improvements in deposits intended to form ice blocks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225495A - Composition usable for the manufacture of sand molds : en fr
  • GB839018A - An improved monorail rail track unit : en
  • CA600737A - Differential pressure-responsive device : en
  • DE1814025U - ATTACHMENT LABEL FOR SHIRTS. : de en
  • DE1814026U - PROTECTIVE COVER ATTACHMENT MADE OF PAPER MATERIAL FOR ORDERLY HOLDING ON SPOOLS OD. DGL. COILED YARN. : de en
  • DE1814347U - DEVICE FOR OPTIONALLY SWIVELING LEAVES OF WINDOWS, DOORS, OR DOORS AROUND A PLUMB RIGHT OR A HORIZONTAL AXIS DGL. : de en
  • CH347330A - Set of prefabricated elements for the construction of building partitions : en fr
  • CH347443A - Control device for a multi-section compressed fluid distributor in a pneumatic braking system : en it
  • US2942764A - Dispensing cutter : en
  • ES60683Y - Hollow profile metal window : en es
  • ES76368Y - Device for covering containers : en es
  • FR1224871A - Pesticide compositions, based on sydnones, usable in agriculture : en fr
  • FR1225069A - Nail polish remover : en fr
  • FR1225444A - Apparatus for dispensing a flexible cord in loops into a rotating container open at the top : en fr
  • FR1225612A - Method and device for the construction of tunnel linings : en fr
  • FR1235286A - Device for tracking a film projector : en fr
  • GB839525A - Cylinder barrel : en
  • ES80185U - Valve for mixing liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225181A - De-icing devices, in particular for radomes : en fr
  • FR1234969A - Device for the exploration of geological formations : en fr
  • FR1225574A - Motor vehicle windshield wiper drive linkage : en fr
  • ES80167U - Buckle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225545A - Iron and wood truss beams : en fr
  • FR1235176A - Device for installations intended to humidify the air in industrial premises and in residential premises : en fr
  • GB839100A - Improvements relating to linkage for attaching agricultural implements to tractors including depth regulation or control : en
  • ES80158U - Combined corkscrew and can opener utensil (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225044A - Gas detector device : en fr
  • FR1234974A - Method and device for the distribution of materials in plates or sections delivered by a conveyor on various stages of a conveyor or treatment device : en fr
  • ES80164U - Improved spray gun (Machine-translation by Google Translate, not legally binding) : en es
  • GB839561A - Preparation of thioethers : en
  • GB839573A - Quaternary ammonium compounds and preparation thereof : en
  • GB839817A - A process and apparatus for the preparation of loose solid materials of predetermined mixed composition : en
  • GB839966A - Method of treating polytetrafluoroethylene and to polytetrafluoroethylene so treated : en
  • GR21002B - WOODEN CAMPAIGN AND HOME CHAIR WITH MULTIPLE DESIGNS. : el en
  • AU237520B2 - Anovel and improved attachment fora desk telephone : en
  • BE588330A - Lantern refinements : en fr
  • CH347358A - Comparison method for testing at least one radial extension of a wire : de en
  • DE1814372U - TOY EXCAVATOR. : de en
  • FR1224965A - Wall shelf or similar : en fr
  • FR1225146A - Device for the purification of fibrous suspensions : en fr
  • FR1225606A - New phenothiazine derivatives having a quaternary ammonium chain in position 10 and their preparation : en fr
  • GB839016A - Improvements in agitating apparatus : en
  • GB839069A - Improvements in gum plastics : en
  • GB839870A - Improvements in and relating to earthing electrodes : en
  • US2942426A - Split-end bearing pile : en
  • US2942457A - Rotation sensitive pickup : en
  • AU4469058A - Gas-filter : en
  • CA600650A - Punching mechanism and method of making it : en
  • CH347377A - Haulm remover on a potato harvester : de en
  • GB839289A - Acetylenically unsaturated ethanolamines and process for their preparation : en
  • CH347181A - Method for producing a local anesthetic : de en
  • CH347450A - A holder to be attached to a wall, a post, etc., to accommodate at least one suspension or support element : de en
  • DE1814277U - DIAPHRAGM FOR DIAPHRAGM PUMPS. : de en
  • FR1224958A - Improvements in windings and flat conductors for rotating electrical machines : en fr
  • FR1225003A - Method and installation for handling liquid cargoes on board ships : en fr
  • FR1225276A - Advanced composite materials containing polyethylene : en fr
  • FR1235001A - Process for the manufacture of moldable polyethylenes and new products obtained : en fr
  • FR1235300A - Method of making a new knitted article of the mixed type in shrunken or contracted yarns : en fr
  • GB839484A - Improvements in or relating to photographic materials : en
  • AU239121B2 - ANTIDEPRESSANT COMPOSITION COMPRISING a LOWER-ALKYL TRYPTAMINE : en
  • BE588512A - Washbasin, bidet, footbath, wash basin, bathtub, shower receiver or urinal with openings for draining water and overflow. : en fr
  • CA600510A - Punch and die : en
  • US2942712A - Selectively engageable change-speed transmission : en
  • US2942392A - Apparatus for transferring articles in abutting relation to each other from one magazine into another magazine in spaced relationship : en
  • US2942544A - Printing machine : en
  • CH347390A - Coupling teeth : de en
  • DE1084454B - Device for vertical drawing of sheet glass : de en
  • DE1084538B - Pressure regulating valve with a stationary primary expansion chamber : de en
  • DE1084522B - Pneumatic delivery regulator for the injection pump of internal combustion engines : de en
  • GB839140A - Improvements in and relating to electrical brush gear : en
  • JPS358012B1 - : ja
  • ES80171U - Extendable channel drinker for bird cages (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235079A - Device for returning static electricity produced by vehicles to earth : en fr
  • GB839132A - Improvements in and relating to echo-sounding and the like : en
  • US2942642A - Inflatable vehicle tire with valve in a sidewall : en
  • US2943075A - Styrene-modified rubbery compositions and stabilized with 2-nitrophenols : en
  • US2943201A - Anti-collision apparatus : en
  • DE973861C - Device for protecting iron devices immersed in aqueous electrolytes against corrosion : de en
  • ES254984A1 - PROCEDURE FOR THE PREPARATION OF ALPHA-OLEFIN POLYMERS EQUIPPED WITH OPTICAL ACTIVITY IN SOLUTION : en es
  • FR1224912A - Improvements to recording devices : en fr
  • FR1224951A - Vertical grid central heating boiler for all fuels : en fr
  • FR1225018A - Guide and centering device for unwinding or unwinding of a continuous web : en fr
  • GB839723A - Improved optical lens system : en
  • GB839921A - Driving and extraction apparatus for piles, tubing, sheet piling and the like : en
  • FR1224854A - Musical whistle : en fr
  • ES253845A1 - Improvements in the improvements introduced in the construction of machines licuadoras-exprimidoras (Machine-translation by Google Translate, not legally binding) : en es
  • ES256980A1 - Hydraulic dedicated vacuum clearance deposit (Machine-translation by Google Translate, not legally binding) : en es
  • ES76730Y - Reversible Stand Watch : en es
  • ES80202U - New rear view mirror for cars, fixed directly to the inner surface of the windscreen itself (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225152A - Coatings or fibrous casings of pipes : en fr
  • FR1225417A - Further training in the manufacture of cores for electrical devices : en fr
  • FR73349E - Rotary explosion engine : en fr
  • FR1234963A - Vehicle guidance system : en fr
  • GB839045A - Improvements in or relating to baking ovens : en
  • GB839454A - Improvements in steam irons : en
  • GB839885A - Polymerisation of ethylenically unsaturated compounds : en
  • GB839994A - Improvements in or relating to an internal combustion engine charge forming device : en
  • ES67210Y - Metal safety box, functional, for ammunition : en es
  • ES80223U - Automatic button holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225433A - Washing facility : en fr
  • GB839450A - Improvements in and relating to pipe socket couplings : en
  • GB839488A - Improvements in or relating to apparatus for retreading tyres : en
  • ES69187Y - Folding wardrobe : en es
  • ES73739Y - Front frame for car sunroof : en es
  • ES80229U - Union of blades to rotors caps on electric fans and extractors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224817A - Advanced device for separating objects in a line : en fr
  • ES254181A1 - Procedure for stabilization of aqueous solutions of vitamin c (Machine-translation by Google Translate, not legally binding) : en es
  • ES257057A3 - Metal formwork for forged (Machine-translation by Google Translate, not legally binding) : en es
  • DK89246C - Assistive device for indicating finger placement on violins or other string instruments. : da en
  • GB839462A - Comminutor for screenings, more particularly in sewage purification plant : en
  • FR1224721A - Medical support base : en fr
  • GB839122A - Improvements in or relating to the electrodeposition of indium and indium alloys : en
  • GB839717A - Improvements relating to the electrodeposition of nickel : en
  • ES76771Y - Egg conditioning packaging : en es
  • DE1814136U - PLASTIC FUEL. : de en
  • FR73343E - Process for preparing a novel reserpine compound : en fr
  • GB839518A - An adaptor for use with disc talking machines : en
  • DE1084506B - Harrow attached to a reversible plow : de en
  • ES80105U - Controlled flying plane (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225390A - Convertible seat : en fr
  • FR1235222A - Flasher, for handlebars of mopeds, motorcycles, scooters, with double button : en fr
  • ES76075Y - Oyster support for cultivation in hatcheries : en es
  • FR1225145A - A method of improving the adhesion of articles formed of polyethylene glycol terephthalate : en fr
  • DE1084476B - Process for the production of stable dispersions of mixed acrylonitrile polymers : de en
  • GB839393A - Improvements in or relating to a process for crimping filaments : en
  • FR1234911A - Improvements to start and stop devices with time adjustment : en fr
  • DE1814078U - HIGH VOLTAGE WALL CELL WITH EXTENDABLE CIRCUIT BREAKER. : de en
  • GB839175A - Improvements relating to electrical fittings : en
  • GB839277A - Improvements relating to wiper blades for the windscreen wipers of motor vehicles : en
  • GB839783A - Improvements in growth of uniform composition semi-conductor crystals : en
  • GB839224A - Electrostatic separator : en
  • GB839822A - Wire coiling machine : en
  • ES254624A1 - Improvements introduced in the clutches and speed change boxes for all kinds of engines and machinery (Machine-translation by Google Translate, not legally binding) : en es
  • ES75332Y - Pieces for children's games : en es
  • FR1234934A - Oxidation resistant alloys : en fr
  • GB839088A - Improvements relating to combined door handle and push button mechanism for door latches : en
  • GB839558A - A system for displaying the position of a craft : en
  • US2942613A - Controlling the drain or fill rate of containers : en
  • FR1234939A - Automatic stabilizer for aircraft : en fr
  • FR1235061A - Group of identical profiles, in the shape of a deep channel, to provide support in mines, more specifically to form annular or arched support frames in slaughter corridors : en fr
  • GB839034A - Halogenated hydrocarbons and compositions and methods of production thereof : en
  • FR1234976A - Improvements made to fire control instruments : en fr
  • ES80369U - Improved key for gas passage (Machine-translation by Google Translate, not legally binding) : en es
  • ES80376U - Electric contact fuse plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES80512U - Box-container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225147A - Switching circuit : en fr
  • FR1225337A - Split Bucket Grid Static Converter Anode : en fr
  • FR1224795A - Control system for airplanes or similar aerial vehicles : en fr
  • FR1225521A - Landing gear : en fr
  • ES80449U - Device for roasting meats in ovens and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB839876A - A process for the preparation of a vaccine containing live attenuated infectious canine hepatitis virus : en
  • ES80225U - Devices for coupling metal screens (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225386A - Improvements made to the roasting of sulphide ores and in particular pyrites : en fr
  • FR1225410A - Cold light fluorescent tube, airtight and waterproof : en fr
  • ES256910A1 - Improvements in the combustión chambers of the explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1084479B - Process for the production of polyethers : de en
  • FR1224785A - Improvements to solid delay lines : en fr
  • FR1225245A - Push-button switch with sliding contacts : en fr
  • DE1814051U - ELECTROACOUSTIC CONVERTER. : de en
  • FR1225248A - Process for the hardening of gelatinous layers, in particular photographic layers : en fr
  • FR1225405A - Improvements to bag making machines : en fr
  • FR1225127A - New metallizable monoazo dyes, their cobalt complexes and the preparation of these compounds : en fr
  • ES76493Y - Improved bottom for shower heads and the like : en es
  • ES80434U - An improved element for measuring instruments (Machine-translation by Google Translate, not legally binding) : en es
  • GB839032A - Improvements in or relating to adjustable reticles for optical devices such as gun-sights : en
  • GB839999A - Improvements in or relating to helicopters : en
  • ES253763A1 - Procedure for the manufacture of special refractors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225304A - Colorable polyethylene terephthalate : en fr
  • GB839080A - Improvements relating to electric ovens : en
  • GB839477A - Improvements in or relating to precast concrete building slabs or panels : en
  • GB839625A - Improvements in or relating to engraving machines : en
  • DE1814045U - PLASTIC ROOFING FOR RAIL VEHICLES OF ALL KINDS. : de en
  • DE1814356U - NOTEPAD CASE WITH PENCIL. : de en
  • ES76734Y - Support cone for photoelectric cells : en es
  • ES80174U - Improved automatic circuit breaker (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224845A - Device for the separation of particles of different specific gravities by the flotation and deposition method : en fr
  • GB839653A - Improvements in and connected with time delay devices : en
  • GB839713A - An improved construction of ear tag for use in the marking of sheep, cattle and other animals : en
  • FR1225592A - Distributor, applicable in particular to a gas turbojet ignition installation : en fr
  • GB839105A - Novel tertiary carbinols and salts thereof and a process for the manufacture thereof : en
  • GB839141A - Copy-making paper stationery sheets : en
  • DE1814039U - TYPE CARRIER FOR TYPEWRITERS. : de en
  • DE973865C - Device for the production of a fleece of the same density, equally thick and of the same height everywhere, made of chip material mixed with binding agents for the production of wood chip materials : de en
  • FR73339E - Process for the preparation of polyvinyl chloride : en fr
  • US2942965A - Aluminized explosive composition : en
  • US2943319A - Radio location system : en
  • USD188278S - Knife or similar article : en
  • CA600888A - Light transmissive electrically conducting article : en
  • CH347231A - Telephone subscriber station with a microphone amplifier containing transistors : de en
  • ES254199A1 - Device to degasify and empty or fill steel (Machine-translation by Google Translate, not legally binding) : en es
  • ES256931A3 - Improvements in multi-skined centrifugal compressors (Machine-translation by Google Translate, not legally binding) : en es
  • ES76354Y - Friction device to induce movement to dancing figures arranged on music boxes : en es
  • DE1084442B - Injection device : de en
  • GB839212A - Burner for liquid fuel : en
  • DE1084403B - Process for the production of water-insoluble azo dyes : de en
  • DE1814200U - CLAMPING SPRING FOR GLASS BLIND DEEP WINDOW. : de en
  • DE1814210U - FRAME, IN PARTICULAR FOR GARAGE UP-AND-UP DOOR : de en
  • CA600852A - Self closing fire door control : en
  • GB839237A - Improvements in or relating to base plates for supporting railway and like rails : en
  • GB839241A - Improvements in or relating to electronic calculating apparatus : en
  • GB839836A - Sabre saw : en
  • GB839979A - Improvements in rectifying devices : en
  • ES254935A1 - Phthalocyanine dyestuffs and process for their manufacture : en es
  • DE1084576B - Gear change gear for tractor : de en
  • US2942342A - Infant's feeding spoon : en
  • US2942840A - Spherical plug valve : en
  • GB839264A - Improvements in or relating to instrumentalities or elements for working thermoplastic materials : en
  • GB839735A - Tobacco ash holder for automobile vehicles and the like : en
  • DE1084344B - Electrical snap-action switch with a contact bridge carrier made of insulating material : de en
  • ES257425A3 - A perfected apparatus for mixer, applicable to water heaters (Machine-translation by Google Translate, not legally binding) : en es
  • GB839268A - Improvements in closure caps for containers : en
  • CA600796A - Preparation of a phenylalanine-deficient dietary preparation : en
  • CH347208A - Device for driving the printing cylinder of high-speed cylinder presses : de en
  • ES75900Y - Gas bottle : en es
  • ES77272U - Furniture-box for self-service control with transport and automatic package distribution (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225240A - Safran, in particular the ship's rudder, stabilization fin : en fr
  • DE1814201U - PIVOTING OR SWIVEL WINDOW. : de en
  • DE1814217U - PREFABRICATED SOUND-CANCER : de en
  • DE1814238U - RIGHT BAR. : de en
  • ES257270A1 - Process for the preparation of glass-making batches : en es
  • FR1235109A - One-piece, pressure-actuated clamping device for ring grinding machines : en fr
  • GB839584A - A process for solidifying epoxy or phenolaldehyde resins : en
  • US2942507A - Power operated hand held tool : en
  • US2943310A - Pulse code translator : en
  • DE973855C - Tightly welded pipe flange connection : de en
  • DE1814203U - STABLE WINDOW IN BOX SHAPE MADE OF LIGHT CONCRETE. : de en
  • ES60940Y - Improved wheel with fixed hub for forklifts and the like : en es
  • FR1224986A - Thermostatic switch : en fr
  • ES257525A1 - Method of handling of vertical solded seams not prepared (Machine-translation by Google Translate, not legally binding) : en es
  • GB839004A - Electric heating apparatus for fluids : en
  • GB839513A - Improvements in or relating to scarves : en
  • GB839924A - New compounds of o, o-dialkylphosphoric or -thiophosphoric acids and a process for their production : en
  • US2942763A - Collar molding machine : en
  • DE1084512B - Device on balers for hay, straw or the like to keep the filling section of the press channel free from binding agent : de en
  • DE1084535B - Gate valve with two shut-off plates and wedge-shaped pressure piece : de en
  • DE1814046U - DEVICE FOR THE VERTICAL CENTER POSITIONING OF CENTER COUPLINGS ON RAIL VEHICLES WHICH ARE ARRANGED PIVOTING ABOUT A HORIZONTAL AXIS. : de en
  • DE1084588B - Seat, especially for motor vehicles : de en
  • FR1224870A - Device for transmitting control signals and locating moving objects in transport installations, in particular mining installations or the like : en fr
  • FR1225017A - Portable locker-shaped filing cabinet : en fr
  • FR1225482A - Improvements to frequency comparators : en fr
  • FR1225556A - Epoxidation process of compounds with olefinic double bonds : en fr
  • DE1084393B - Nuclear reactor fuel element with deflection cooling : de en
  • DE1084510B - Device for spreading powdery or grainy dust : de en
  • DE1814352U - HOLDING DEVICE FOR HOLDING SEVERAL PENS, ESPECIALLY COLOR PENS, TOGETHER. : de en
  • US2942606A - Manufacture of mouthpiece cigarettes : en
  • ES80476U - Griddle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225615A - Quick envelope opening device : en fr
  • FR1235279A - Plastic receptacle with resealing device : en fr
  • GB839257A - Production of steroids : en
  • DE1084265B - Process for the production of aromatic, mixed aliphatic-aromatic and mixed aromatic-heterocyclic ketones : de en
  • DE1084467B - Frame for fastening panes in windows and doors : de en
  • DE1814067U - PLUG. : de en
  • DE1814302U - LICENSE PLATE, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • ES80281U - Automatic safety valve with regulator for gases, especially natural gas and butane (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224809A - Concentrated compound fertilizers for agriculture, crops and all soil productions based on trace elements : en fr
  • FR1225061A - Construction method using prefabricated elements and elements for the implementation of this method : en fr
  • FR1225300A - Vitamin a intermediates and process for their preparation : en fr
  • GB839797A - Substituted thioureas and their use as pesticidal agents : en
  • DE1084551B - Drive device for driving a pendulum on metronomes : de en
  • FR1224996A - Advanced alternator of small or medium power : en fr
  • FR1225295A - Composition for the mechanical finishing of machining parts : en fr
  • DE1814389U - MOBILE STACKER. : de en
  • ES76284Y - Drawing board : en es
  • DE1814125U - SURGICAL SCISSORS. : de en
  • ES76971Y - Housing for reactors : en es
  • FR1235010A - Method and apparatus for mixing and dispensing fluid components : en fr
  • ES255233A1 - Machine for the intermediate of seeds of champiºones (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225076A - Improvement in the manufacturing process by punching filter elements : en fr
  • GB839936A - Improvements relating to weapon-carrying vehicles of the endless track type : en
  • GB839769A - Improvements in glass articles : en
  • ES256823A1 - A device for artificial thread rolling (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224829A - Prefabricated mold blocks for transparent coating of all objects : en fr
  • GB839457A - Improvements in or relating to a magnetic storage matrix system : en
  • GB839461A - Improvements in machines for manufacturing pipes by centrifuging : en
  • US2942386A - Lap assembly : en
  • US2942537A - Photographic equipment : en
  • US2943061A - Demulsifying compositions and process : en
  • FR1225186A - System for the erection of constructions, from prefabricated elements, by ensilage of powdery or semi-powdery materials : en fr
  • FR1225535A - Window winder control device for motor vehicle doors : en fr
  • FR1225552A - Editing for recording and playing back a frequency band extending down to zero frequency : en fr
  • US2942808A - Revolving aircraft ski : en
  • US2943177A - Thermostatic switch : en
  • GB839780A - Control means for automatically variable power transmission mechanisms on rail or road vehicles : en
  • GB839937A - Oxygen mask assembly and adjustable suspension means therefor : en
  • ES74767Y - Perfected callus file : en es
  • FR1224851A - Device for the filtration of dusty gases : en fr
  • FR1225442A - Mobile refrigerator shelf : en fr
  • GB839417A - A process for the production of benzthiazole-2-dicycloalkyl-sulphenamides : en
  • FR1225511A - Tap for water distribution in sanitary facilities : en fr
  • GB839686A - Process for the manufacture of aromatic hydrocarbons : en
  • DE1084619B - Press fingers for spinning wings of roving machines, especially flyers : de en
  • DE1084653B - Process and system for the delivery and removal of solids to be digested or digested in or from digester gas systems : de en
  • DE1814163U - HANGING DEVICE FOR CURTAINS, CURTAINS, OR CURTAINS COMPOSED OF A MULTIPLE WIRE LEGS DGL. : de en
  • ES256563A1 - A device device, particularly for subautical respirators (Machine-translation by Google Translate, not legally binding) : en es
  • ES73582Y - Automatic switch for vehicles : en es
  • FR1224939A - Further training in vehicle braking systems and in particular rail vehicles : en fr
  • FR1234908A - Adjustable rectifier installation : en fr
  • GB839827A - Improvements in or relating to a machine for baking soles on uppers : en
  • GB839997A - Trailer or other road vehicles : en
  • ES75513Y - Container bag for stockings, lingerie and knitwear : en es
  • FR1225105A - Locking oscillator comprising a transistor and a transformer : en fr
  • FR73360E - Rotary explosion engine : en fr
  • GB839166A - Cutting device : en
  • GB839522A - Production of acetyl-substituted pyridines : en
  • GB839657A - Method for applying a layer of thermoplastic resin or thermoplastic material to the surface of a foamed plastics material : en
  • GB839068A - Improvements in or relating to cooking apparatus : en
  • ES71853Y - A perfected jug for domestic refrigerators and refrigerators : en es
  • GB839732A - Improvements in disc brakes, more particularly for motor vehicles : en
  • ES80531U - Element for supporting decorative objects, especially curtains and net curtains (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224917A - Cartridge for liquid filters : en fr
  • FR1225472A - Process for converting hydrocarbon compounds of boron : en fr
  • FR1225587A - Process and installation for the continuous crimping of textile yarns and yarn conforming to that thus obtained : en fr
  • GB839464A - Magnetic sound recorder : en
  • GB839226A - Rubber spring suspensions for the road wheels of automobiles : en
  • DE1084270B - Process for the preparation of 1.4.5.6.7.10.10-heptachloro- or 1.3.4.5.6.7.10.10-octachloro-4.7-endo-methylene-4.7.8.9-tetrahydrophthalane : de en
  • DE1084473B - Process for the machine production of drawstring bags from plastic : de en
  • DE1084561B - Device for flat pressing of corrugated cardboard in places : de en
  • CH347302A - Shaving product : en fr
  • US2943233A - Video transducing system employing a flying spot scanner : en
  • US2942556A - Fluid pump : en
  • BE588460A - : en
  • ES255696A1 - A METHOD OF REMOVING IMPURITY OR IMPURITY AND OLIGOMERS FROM AN IMPURE AQUEOUS SOLUTION OF CAPROLACTAMA : en es
  • ES75321Y - Battery switch key switch : en es
  • FR1225122A - Process for the production of objects in iron-silicon alloys having a cubic texture : en fr
  • GB839547A - Improvements in ultrasonic testing apparatus : en
  • GB839610A - Novel acid hydrazides and a process for the manufacture of same : en
  • GB839775A - Fluid dispensing means : en
  • GB839861A - Improvements in or relating to processes for the production of ultra-pure semi-conductor substances and to composite semi-conductors prepared therefrom : en
  • US2943199A - Fixed-channel spectrometer for radioactivity : en
  • US2942683A - Gas intake silencer : en
  • US2943150A - Type-printing telegraph apparatus : en
  • FR1224756A - Valves for controlling fluid pressure : en fr
  • FR1225020A - Device for improving the grip of locomotives with heat engines and electric transmission : en fr
  • US2942713A - Coin device : en
  • US2942490A - Two-speed transmission for portable power-operated tool : en
  • US2942946A - Method of preparing hydrogen cyanide from oxamide and ammonium oxalate : en
  • US2943002A - Artificially colored roofing granules : en
  • CA600512A - Garment clasp : en
  • CA600552A - Method of forming a sheet metal lock nut : en
  • CH347235A - Hard laminate : de en
  • ES257582A1 - Device for crushing beet tails (Machine-translation by Google Translate, not legally binding) : en es
  • ES75999Y - Device for signals and luminous license plates of vehicles in general : en es
  • US2943067A - Catalysts for conversion of hydrocarbons : en
  • DE1084367B - Multi-leg band core for transformers, inductors, etc. like : de en
  • ES76614Y - Protection element applicable to sinks : en es
  • GB839929A - Shielding device for driving tools : en
  • FR1225598A - Improvements to control valves for liquid flow : en fr
  • GB839363A - Improvements in or relating to electronic valve amplifiers : en
  • GB839499A - Method of drilling from a fully floating platform : en
  • US2942486A - Self-winding watches : en
  • US2942293A - Apparatus for manufacturing color screens for use in connection with color photography : en
  • US2943113A - Tricyclic compounds containing substituted halogen : en
  • US2942482A - Variable limit stop mechanism : en
  • DE1814047U - DRIVER BRAKING DEVICE FOR DIRECT BRAKING, IN PARTICULAR FOR RAIL VEHICLES. : de en
  • CA600777A - Catalytic treatment of alumina in fluidized beds : en
  • DE1814041U - ROTATION MULTIPLE FOR PRINTING ON THE PRINTING FORM LYING AWAY FROM EACH OTHER, ON THE PRINTED SHEET DIRECTLY OR. APPROACHING CONSECUTIVE LINES. : de en
  • DE1814371U - TOY CHARIOT WITH MISSILE LAUNCHER. : de en
  • ES256498A1 - Improvements in or relating to the production of benzothiadiazines : en es
  • BE588241A - 4-imino-hexahydro-1,3,5-triazinic derivatives : en fr
  • CA600648A - Ophthalmic glass : en
  • DE1084342B - Switching arm for high voltage switches, especially earthing switches : de en
  • CA600627A - Sealing means for molded case breaker operating handle : en
  • CA600853A - Attachment collar for paper milk containers : en
  • DE1814129U - DENTAL ORAL MIRROR. : de en
  • US2942831A - Display device : en
  • CA600484A - Portable machine for shaping or contouring railway car axle bearing blocks : en
  • DE1084608B - Polishing pad : de en
  • ES257701A1 - Procedure for the preparation of esters of bencenodicarboxylic acids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225369A - Semiconductor current limiters : en fr
  • FR1235214A - Combination device of rotary hook and bobbin holder drum for sewing machines : en fr
  • CH347489A - Watch case : de en
  • FR1225242A - Buffer mechanism : en fr
  • FR1235272A - Electrical signaling system : en fr
  • US2942959A - Process for the production of fuel gas : en
  • US2943018A - Methods for controlling parasites attacking animals using phosphoroates : en
  • AU5600359A - Improvements in or relating to control means for friction clutches : en
  • AU5606459A - Control means for variable speed vehicular power transmission mechanisms : en
  • BE588321A - Apparatus and method for continuously treating articles or materials : en fr
  • ES76348Y - Box for the packaging of bottles and similar vessels : en es
  • ES80360U - Screen for fluorescent tubes and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES80389U - Automatic electrode holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225139A - Relaxed cable brake : en fr
  • GB839640A - Improvements in or relating to testing agents for use in detecting flaws in articlesor components : en
  • GB839784A - Phenothiazine derivatives : en
  • FR1225238A - Mobile dust extractors improvements : en fr
  • US2942587A - Vapor generator : en
  • DE1084279B - Process for producing ribbons with a clean end : de en
  • DE1814180U - PORTAL CRANE. : de en
  • ES252466A3 - New system for the construction of beams (Machine-translation by Google Translate, not legally binding) : en es
  • ES256915A1 - Perfections in carpets of different fabrics of weak base (Machine-translation by Google Translate, not legally binding) : en es
  • ES80507U - Plug collector of tablets and the like individually (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225333A - Advanced Can Opener : en fr
  • FR1225550A - Device for modulating a carrier frequency as a function of the rotation of a rotating body, in particular in unbalance balancing installations : en fr
  • FR1225286A - Fabric composed with stretch paper : en fr
  • FR1225561A - A method of making a material with condensation cores for preventing the formation of hail and launching tower of this material : en fr
  • GB839050A - Improvements relating to loose leaf filing devices : en
  • GB839553A - Voltage-indicating tube : en
  • GB839823A - Improvements in apparatus for use in the sharpening of knives, knife blades and the like : en
  • US2942474A - Motion sensing device : en
  • US2942608A - Holder and extinguisher of burning cigarettes : en
  • US2942626A - Jacquard machines : en
  • FR1224828A - Transparent box for collections : en fr
  • FR1225569A - Method and device for the automatic execution of programs : en fr
  • GB839572A - Improvements in and relating to presses : en
  • US2942542A - Combined type bar aligner and detent : en
  • US2942631A - Pressurized containers and auxiliary adapter-actuators therefor : en
  • ES252754A1 - A sales system with a periodic draw option (Machine-translation by Google Translate, not legally binding) : en es
  • ES76310Y - Pump for centralized lubrication systems : en es
  • FR1224685A - Improvement in the production of acetylene by partial combustion of hydrocarbons : en fr
  • AU245516B2 - Improvements relating to automatic telecommunication switching systems : en
  • CA600556A - Thermally actuated switch : en
  • ES257058A1 - Improvements introduced in the parts and tubular system of the radiators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225049A - Improvements made to positive synchronizing devices for engaging coaxial rotating elements : en fr
  • DE1084649B - Compensating device for a rotating system : de en
  • DE1814310U - CASE CINEMA PROJECTOR, IN PARTICULAR FOR NORMAL FILM. : de en
  • ES256782A1 - Improvements in the construction of electronic devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES256936A3 - A perfected clutch plate (Machine-translation by Google Translate, not legally binding) : en es
  • ES70969Y - Perfected card : en es
  • ES80429U - Thermoelectric shower apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235231A - Upholstered carpets, and method of making them : en fr
  • CA600495A - Overload protection for electric motor worm drive : en
  • CA600520A - Fuel injection metering control apparatus : en
  • CA600791A - Fuse link : en
  • FR1225159A - Improvements to printing machines : en fr
  • FR1225443A - Nuclear fuel : en fr
  • FR1235009A - Improvements made to adapter sleeves for retaining profiles, more specifically deep channel-shaped profiles, nested in the same direction and forming part of hangers or sliding support frames : en fr
  • GB839758A - Improvements in the preservation of latex : en
  • GB839944A - Tantalum-columbium-chromium alloy : en
  • DK89224C - Color television demodulation circuit. : da en
  • ES235252A3 - Improvements in portable ovens (Machine-translation by Google Translate, not legally binding) : en es
  • ES256476A1 - Procedure for construction and restoration of terraces and pavements (Machine-translation by Google Translate, not legally binding) : en es
  • GB839971A - Improvements in or relating to internal combustion or like engines : en
  • DE1084385B - Permanent magnet system as a means of guiding the flow of electrons from electron tubes for very short electrical waves : de en
  • GB839878A - Goggle assembly : en
  • US2943093A - Process of purifying tryptamine com- : en
  • DE1084418B - Suspended ceilings, especially vaults for industrial furnaces with stones held by binding wires : de en
  • DE1814244U - PROTECTIVE DEVICE ON MONEY EXCHANGE DEVICE. : de en
  • FR1235031A - film-forming materials containing halogen and derivatives of olefinically unsaturated polymers containing carboxyl groups : en fr
  • GB839436A - Ward-leonard drive for knitting machines, particularly for cotton machines : en
  • GB839810A - Improvements in processes for manufacturing semi-conductor materials : en
  • DE1084398B - Process and device for welding and soldering with charge carrier jets : de en
  • FR1234987A - Automatic machine tool with discontinuously rotating workpiece carrier : en fr
  • GB839650A - Improvements relating to the discharging of coke from horizontal coke oven batteries : en
  • DE1084319B - Method for balancing indirect long-distance crosstalk between two carrier frequency lines : de en
  • DE1084540B - Device for converting a periodically irregular rotational movement into a substantially uniform rotational movement, or vice versa : de en
  • DE1084609B - Roller shutter gear : de en
  • ES257424A3 - Improvements in the safety devices to apply to water heaters by accumulation (Machine-translation by Google Translate, not legally binding) : en es
  • ES80492U - Indicator cairn, for road (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225627A - Data logging device : en fr
  • GB839404A - New polyesters : en
  • GB839965A - Method and apparatus for facilitating the processes of parturition : en
  • CH347397A - Closing body with pressure medium and manual operation : de en
  • ES255648A1 - Light concrete manufacturing procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES255855A1 - Hydraulic machines for hydraulic storage power stations : en es
  • ES256949A1 - A procedure for manufacturing tiles in different conglomerated woods, cut by head (Machine-translation by Google Translate, not legally binding) : en es
  • ES80132U - A perfected semi-rigid insole (Machine-translation by Google Translate, not legally binding) : en es
  • BE588399A - Hydraulic shock absorber for vehicles : en fr
  • CH347339A - garage : de en
  • DE1084639B - Device for feeding material to be conveyed onto a conveyor belt or for discharging material from a conveyor belt : de en
  • ES255517A1 - PROCEDURE FOR SYNTHESIS OF METHIONINE : en es
  • ES75588U - A chip breaking tool holder with adjustable blade (Machine-translation by Google Translate, not legally binding) : en es
  • GB839761A - An improved valve for controlling the flow of fluids : en
  • CA600771A - Fabrication of differentially deformable insoles : en
  • CH347399A - Gear for transmitting a rotational movement : de en
  • FR1225103A - Copolymers of styrene and methyl methacrylate : en fr
  • ES257728A1 - Improvements in or relating to the lubrication of foundry moulds : en es
  • FR1224738A - Device for reading or exploring and training a perforated tape : en fr
  • FR1224862A - Improvements to blocked mandrels used for the manufacture of seamless tubes to the continuous train with successive duo cages : en fr
  • GB839252A - Improvements relating to high-vacuum electric circuit-breakers : en
  • ES80237U - Improved clothesline (Machine-translation by Google Translate, not legally binding) : en es
  • ES80494U - Perfected girdle-pants (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225046A - Box with compartments, especially for confectionery : en fr
  • FR1225520A - Device for guiding the working height of agricultural machinery : en fr
  • FR1225526A - Sliding joint for drive shaft : en fr
  • GB839814A - Improvements in and relating to the extrusion of metal tubes of large diameter : en
  • CA600710A - Atmosphere furnace : en
  • CA600872A - Rotary engine, pistons and sealing means therefor : en
  • US2942880A - Toy helicopter : en
  • DE1084242B - Device for filtering the entire amount of the medium circulating in a closed flow circuit : de en
  • DE1084337B - Method for establishing an electrical connection between a cylindrical clamp and an inserted conductor : de en
  • DE1814004U - STRIPES FOR VENTILATION DEVICES ON CLOTHING. : de en
  • ES256970A1 - Improvements in the construction of cigarette vendors with electric lighting device (Machine-translation by Google Translate, not legally binding) : en es
  • ES257445A1 - Procedure for conditioning the ground to make it suitable for the building or construction of roads (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224671A - Process for mixing particles of solids with thermoplastics : en fr
  • GB839868A - A change-speed gear, particularly for self-propelled machines, í¡í¡ combine harvesters or other agricultural or constructional machines : en
  • US2942279A - Bed spring connector : en
  • US2942576A - Writing implement : en
  • DE1084439B - Liquid hair treatment preparations : de en
  • DE1814399U - CONCRETE MANHOLE. : de en
  • FR1224729A - Waveguide system associated with a magnetron : en fr
  • FR1224821A - Distributor group for coffee machines : en fr
  • FR1225007A - System of elements allowing the production of display cabinets and furniture thus produced : en fr
  • FR1225157A - Bonding of cellular products on supports of all kinds without the use of glue : en fr
  • FR1225278A - Curing of epoxylic resins : en fr
  • FR1235194A - Continuous circulation wine champagne process and installation for the implementation of this process : en fr
  • GB839127A - Improvements in and relating to gas burners : en
  • US2942685A - Rotary temperature-reducing exhaust silencer : en
  • ES80374U - A filtering device (Machine-translation by Google Translate, not legally binding) : en es
  • US2942455A - Tensile testing apparatus : en
  • AU239227B2 - Improvements in mounting arrangements for electrical equipment : en
  • BE588551A - Advanced fabric winding machine : en fr
  • GB839545A - Improvements in or relating to electric trigger devices : en
  • GB839712A - Pigment compositions : en
  • GB839939A - Improvements in or relating to devices for recording subscribers' charges in a telecommunications system for example a telephone installation : en
  • ES71081Y - Shock absorber attachable to car bumpers : en es
  • FR1235264A - Automatic card maker : en fr
  • FR73389E - Coating for walls, floors and the like : en fr
  • AU5600959A - Improvements in and relating to ignition systems for internal combustion engines : en
  • CA600729A - Web-forming machine flow control apparatus : en
  • CA600738A - Water flooding composition : en
  • ES256984A1 - Improvements in or relating to thixotropic emulsion compositions : en es
  • FR1225056A - New tools, adaptable, on all tractors, including the three-point hitch, for various handling : en fr
  • FR1225324A - Compartmentalized filling for fruit packaging : en fr
  • FR1224891A - Cable device made of insulating material for actuating and recalling switching devices subjected to high voltage : en fr
  • FR1224925A - Improvements to electronic amplifiers : en fr
  • FR73344E - Copper based alloys : en fr
  • GB839238A - Reaction products of bis(2:3-epoxycyclopentyl) ether with polycarboxylic acid anhydrides : en
  • BE588297A - Process for the production of basic derivatives of the amide of acrylic or methacrylic acids : en fr
  • US2942593A - Air-cooled internal combustion engine arrangement : en
  • FR1225281A - Reactive dyes containing a trihalo-pyrimidylamine group and their preparation : en fr
  • ES80365U - New container for liquids, particularly wines, liquors and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224681A - Textile dyeing process : en fr
  • FR1224883A - Magnetic fixing device by permanent magnet, the adhesive force of which can be removed : en fr
  • FR1225156A - Improvements to the processes for manufacturing hollow articles and to the hollow articles or articles thus obtained : en fr
  • FR1235084A - Methods and devices for the manufacture of communication cables insulated with expanded polymers : en fr
  • ES80214U - New open flexible bracelet for watches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224715A - Process for the preparation of unsaturated aliphatic aldehydes : en fr
  • FR1225116A - Timing circuit : en fr
  • FR1225149A - Blade fixing device for axial turbo-machine : en fr
  • FR1234943A - Process for the preparation of petroleum coke and graphite : en fr
  • FR1225351A - Water insoluble disazo dyes and method of preparation : en fr
  • GB839043A - Improvements in or relating to drying and ironing machines : en
  • GB839636A - Improvements in semi-conductor devices : en
  • DE1084581B - Hydrostatic vehicle drive : de en
  • FR1234938A - Method for wet fixing aminoplasts to cellulosic fibrous materials : en fr
  • GB839948A - Diazotype photoprinting materials : en
  • DE1084621B - Vehicle steering for children's toy vehicles : de en
  • ES62701Y - A perfected garment such as a jacket, windbreaker or similar : en es
  • ES80163U - Cart-cuba for the sulphated of groves (Machine-translation by Google Translate, not legally binding) : en es
  • ES80432U - Domestic device to facilitate the decantation of vessels (Machine-translation by Google Translate, not legally binding) : en es
  • GB839304A - Mounting for a work-piece support : en
  • DE1084341B - Electric switch with several rocker switches : de en
  • GB839649A - Method of, and apparatus for, mixing a plurality of liquids : en
  • DE1814265U - PLASTIC PRESSURE SCREW. : de en
  • DE1814338U - SYPHON. : de en
  • GB839348A - Improvements relating to c.w. radar equipment : en
  • ES80130U - Sliding mechanism for draperies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225636A - memory effect circuit elements for control systems : en fr
  • FR1235081A - Musical cabinet with mains power supply : en fr
  • FR1235154A - Device for changing the working ratios of torque converters, pumps, turbines, compressors or the like, in particular those incorporated in the control of machine tools, in particular bar turning machines or other machines which remove chips : en fr
  • ES256794A1 - Improvements in the manufacture of textile accessories submitted to dynamic efforts (Machine-translation by Google Translate, not legally binding) : en es
  • ES80123U - Support and conditioning device for buttons (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225084A - Improvements to the electrical equipment of vehicles : en fr
  • FR1225629A - Improvements to electrical devices such as current switches and inverters : en fr
  • FR1235278A - Slider especially for curtains : en fr
  • GB839824A - Improvements in or relating to devices for pumping electrically conductive liquids : en
  • US2942655A - Gas burner : en
  • FR1224957A - Static aerator : en fr
  • FR1224982A - Lighting method for vehicles allowing glare-free crossing : en fr
  • FR1235093A - Inflatable shelter : en fr
  • ES72596Y - Perfected metallic heel : en es
  • FR1225095A - Improvements made to heating systems, especially those for electric space heating : en fr
  • ES80423U - Baby coat bag, with hood and sleeves, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235002A - Process for the manufacture of stranded cables and cables conforming to those obtained : en fr
  • US2942377A - Doll with novel arm movement : en
  • US2942669A - Inflating pump for oil well packers : en
  • FR1224774A - Control and protection device for fulling machines : en fr
  • FR1234966A - Process for the high gloss drying of photographic papers : en fr
  • DK89221C - Process for the preparation of phentiazine compounds or salts or quaternary ammonium compounds thereof. : da en
  • DE1084290B - Scrubbing device for tunneling in the Loose Mountains : de en
  • DE1084369B - Process for the production of a winding arrangement for transformers containing an upper and lower voltage winding : de en
  • DE1814182U - JACK. : de en
  • DE1814376U - FORM FOR PRESSING ROOF TILES FROM CLAY OR OTHER PLASTIC MATERIAL. : de en
  • GB839266A - Industrial lift trucks : en
  • GB839487A - Improvements in or relating to h.f. dielectric heating apparatus : en
  • ES257229A2 - Automatic equipment for the manufacture of preserves (Machine-translation by Google Translate, not legally binding) : en es
  • US2942567A - Mechanism for forming ends of metallic cylinders : en
  • US2942724A - Spectacle cases : en
  • US2942861A - Vented accelerating pump : en
  • ES75082Y - Safety container box with warranty seal : en es
  • FR1225034A - Device generating in a coil a sawtooth current and a direct voltage : en fr
  • FR1235026A - Stove for thermosiphon heating : en fr
  • GB839537A - Pneumatic braking equipment with multiple sections particularly for vehicles : en
  • GB839895A - Improvements in and relating to optical instruments : en
  • FR1225055A - Auxiliary propulsion device adaptable in particular to vehicles or other equipment towed by a tractor : en fr
  • GB839033A - Improvements in or relating to gun-laying arrangements : en
  • ES73798Y - Detachable toy plane : en es
  • FR1224834A - High axial strength elastic joint and its manufacturing process : en fr
  • FR1235045A - Axial cylinder pump or motor : en fr
  • GB839221A - Improvements in zero offset for machine tool control : en
  • FR1225209A - Fire protection of fixed installations : en fr
  • FR1235005A - Process for the treatment of cellulose fabrics and product for waterproofing these fabrics : en fr
  • GB839423A - Process for producing aqueous alcohol from impure dilute aqueous solutions thereof : en
  • DE1084532B - Shut-off or control valve with auxiliary valve control : de en
  • DE1814009U - CAR DRIVING GLOVE. : de en
  • GB839631A - Improvements in or relating to implements for laterally displacing crop lying on theground : en
  • GB839992A - Improvements in or relating to arrangements for measuring the power of electromagnetic oscillations transmitted along a waveguide : en
  • BE588165A - Thermocouple. : en fr
  • DE1084472B - Method and device for the production of molded parts from thermoplastics in a mold : de en
  • DE1084570B - Process for the production of photographic gelatin relief images by tanning development of an imagewise exposed halogen silver emulsion layer : de en
  • US2942596A - Automatic choke control : en
  • US2943143A - Color image reproduction apparatus : en
  • DE1814099U - LIGHT FITTING FOR ROD-SHAPED LAMPS WITH RADIAL PLUG-IN BASES. : de en
  • ES75763Y - Utensil to open cans and bottles : en es
  • ES76308Y - Decorative panel : en es
  • FR1224840A - Compositions formed from copolymers of alkenyl aromatic hydrocarbons and acrylonitrile in admixture with butadiene-styrene-acrylonitrile elastomers : en fr
  • FR1224863A - Process for preparing phenols from alpha, alpha-dialkyl-aryl-methyl-hydroperoxides : en fr
  • FR1225216A - Lifting and transport device for supporting frames of galvanizing plants operating automatically : en fr
  • FR1234909A - Parallel ruler to draw : en fr
  • GB839136A - "radiation dosimetry" : en
  • AU241156B2 - Fuel control fora gas turbine engine : en
  • FR73318E - Improvement of composite metal joists for reinforced concrete floors : en fr
  • FR73354E - Device equipped with bipolar switches to control a matrix with magnetic cores : en fr
  • US2942485A - Timer : en
  • US2942506A - Adjustable roll shaft bearing assembly : en
  • US2942691A - Air line filter : en
  • US2942704A - Apparatus for assembling luminous ceilings : en
  • US2942739A - Strip stacker : en
  • US2942835A - Automatic weigher for cattle feed : en
  • ES80162U - Convertible armchair in bed (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225542A - Solid fuel fireplace grate : en fr
  • USD188295S - Filling machine for ice cream or the like : en
  • ES254024A1 - Improvement in the obtaining of peaches-alberchigos (Machine-translation by Google Translate, not legally binding) : en es
  • BE588659A - Method and device for preparing tea leaves for rolling. : en fr
  • DE1084477B - Process for the production of pure polyvinyl alcohol : de en
  • DE1084630B - Ceramic dielectric based on barium titanate : de en
  • ES251653A1 - Manufacture of glass : en es
  • ES80230U - Water skate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235078A - Slitting machine for leather, skins or the like : en fr
  • GB839285A - Improved caps or nozzles for bottles, jars and like containers : en
  • GB839951A - Improvements in and relating to boring and other machine tool spindles : en
  • DE1084427B - Device to facilitate uterine examinations and treatments : de en
  • US2942825A - Load supporting pallet : en
  • US2942855A - Recuperator : en
  • US2943000A - Heat sealable thermoplastic film : en
  • CH347375A - Machine for thinning or weeding plants standing in rows : de en
  • CH347435A - Rear wheel for tractors with variable track width : de en
  • AU236680B2 - Improvements in and connected with machines for throwing sugar grain andother discrete substances and materials : en
  • DE1084651B - Sector weir with swivel axis on the underwater side : de en
  • DE1814048U - REINFORCEMENT RAIL FOR CROSSING LINES. : de en
  • ES70689Y - Toy : en es
  • FR1225349A - Process for preparing 1,1-diarylethanes from cracked gas : en fr
  • FR1225617A - Process for pressure welding of tube bases and assemblies and various articles including application : en fr
  • DE1084301B - Telegraphy Distortion Generator : de en
  • ES252766A1 - Improvements introduced in the valves for high pressure gas containers and for used appliances in combination with such containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225559A - Device for the continuous production of flat bags of thermoplastic packaging material : en fr
  • FR1225624A - Reversible electronic accumulator : en fr
  • GB839030A - Weather covers for heat exchange apparatus : en
  • GB839676A - Improvements in or relating to fluid control valves : en
  • ES80112U - Plunger sprayer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1234986A - Storage device, especially for agricultural products such as hay and chopped grain : en fr
  • GB839315A - Improvements in or relating to resistor units : en
  • DE1071291C2 - DEVICE FOR TREATING BLOOD : de en
  • DE1084603B - Process for the production of a protective layer on underwater surfaces : de en
  • ES251601A3 - Improvements introduced in the chain equipment for suspension of rollable elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES80271U - New transmission for trapezoidal belts from the pto of a tractor to the work axis of the implement dragged by it (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224769A - Coating reducing friction forces and its manufacturing process : en fr
  • GB839360A - Improvements relating to the waterproofing of leather : en
  • DE1084533B - Check valve with bypass valve : de en
  • DE1814234U - CLEAR PROTECTIVE COVER FOR MICROFILMS OD. DGL. : de en
  • DE1814253U - MOTOR-DRIVEN LAWN MOWER. : de en
  • DE1814391U - CARRYING UNIT FOR CORRUGATED CEMENT ROOF TILES. : de en
  • ES255985A1 - A process for the manufacture of titanium dioxide pigments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224858A - Segmented, substantially linear polymer fibers : en fr
  • FR1224934A - Machine for automatic curettage of resin pots : en fr
  • US2943308A - Protective alarm system : en
  • BE588378A - Improvements to signaling lamps for pedestrians, cyclists and others. : en fr
  • BE588400A - Snuffbox window, in which the window sash can pivot, around a horizontal axis, in the fixed frame. : en fr
  • DE1084330B - Vertical trap antenna : de en
  • DE1814400U - PRELLER FOR LOOMS. : de en
  • ES75656Y - Pneumatic wheel removal device : en es
  • GB839387A - Improvements in couplings for road vehicles : en
  • GB839833A - N-substituted derivatives of diimidotriphosphoric acids and their production : en
  • BE588643A - Sealing device for fitting tubular elements or pipes. : en fr
  • US2942653A - Cushioning member : en
  • US2943064A - Recovery of carbon black : en
  • US2943316A - Selective detection of radar targets in the presence of noise signals : en
  • US2942310A - Resilient keeper unit for hook and eye type fasteners : en
  • US2943193A - Synchronous detection system : en
  • CH347314A - Curtain fastening device : de en
  • AU5606059A - Improvements relating to automatic telecommunication switching systems : en
  • CA600479A - Wooden handles for hand implements and method of producing the same : en
  • CH347268A - Method of manufacturing a semiconductor device : de en
  • US2942595A - Hydraulic tappet : en
  • US2942721A - Conveyor rollers : en
  • US2942729A - Work inspecting mechanism : en
  • FR1225437A - Eyelid : en fr
  • FR1234962A - Safety provisions on the outlet pipe of flammable gas cylinders : en fr
  • GB839091A - Improvements in means transmitting power in hydraulically operated jaw crushers : en
  • CA600843A - Process for the polymerization of unsaturated compounds : en
  • CA600874A - Earth borehole investigation system : en
  • ES251642A1 - Stable anhydrous disodium ethylene bisdithiocarbamate : en es
  • FR1225298A - Tight closing of access openings in glazed assemblies : en fr
  • FR1225326A - Towed device intended for the booting of asparagus : en fr
  • FR73378E - Continuous fat manufacturing process : en fr
  • BE588456A - Washing machine having a washing drum housed in such a way that it can oscillate : en fr
  • CA600745A - Paper machine stock control : en
  • DE1084466B - Device for attaching glass covers to reinforced concrete bodies : de en
  • US2942400A - Rotary lawn mowers : en
  • US2942460A - Linear measurement device with thermal compensation : en
  • US2943250A - Motor control system : en
  • CH347174A - Polymerization catalyst and its use for the polymerization of an unsaturated hydrocarbon : en fr
  • US2942773A - Fans : en
  • BE588609A - Porous filler for acetylene containers. : en fr
  • DE1084343B - Telescopic disconnector : de en
  • ES257228A1 - A perfection in the expressing machines of oranges (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235261A - Assembly used to limit the voltage of direct current machines : en fr
  • GB839154A - Apparatus for feeding cards to punching members in a card punching apparatus : en
  • AU5601159A - Improvements in and relating to transformers : en
  • US2943070A - Prevention of development of color by iron compounds in plastics : en
  • CA600564A - Process of manufacturing a heat exchanger : en
  • BE588552A - Sedimentation separator, in particular wood separator. : en fr
  • DE1814261U - BREAKER LEVER FOR ELECTRIC IGNITION SYSTEMS IN COMBUSTION MACHINERY. : de en
  • DK89223C - Machine for freezing shaped bodies without or with icing support rods. : da en
  • FR1224839A - Improvements to through valves for fluids under high pressure : en fr
  • CA600615A - Plaster compositions : en
  • CA600654A - Backward wave traveling wave tubes : en
  • US2942573A - Xerographic developing apparatus : en
  • US2942659A - Drapery fixture : en
  • US2942431A - Absorption refrigeration : en
  • AU5612459A - Dustguard : en
  • US2942277A - Carrier and adapter : en
  • AU5612559A - Composition for coating glass fibers : en
  • AU4468758A - Improvements in and connected with machines for throwing sugar grain andother discrete substances and materials : en
  • CH347355A - Process for the production of emulsion polymers : de en
  • ES254083A1 - Procedure for manufacturing winding machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES80135U - Improved support for windscreen wiper blades (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225155A - Manufacturing process of oxirane compounds : en fr
  • GB839148A - Movable bolster for a metal working press : en
  • US2942624A - Pressure responsive actuator : en
  • US2942907A - Magnetic latching mechanism : en
  • ES254347A1 - Procedure for the elaboration of a viscosous compound of adhesive properties (Machine-translation by Google Translate, not legally binding) : en es
  • CH347311A - Glass and use of it : en fr
  • ES255346A1 - Commercially selecting system of wedding gifts for utility purposes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224733A - Plant for the manufacture of cardboard boxes : en fr
  • FR1224975A - Device for the observation and drawing of minerals and transparent thin sections : en fr
  • FR1225599A - cover element : en fr
  • FR1235035A - Process for the production of esters of 2-5 diarylamino-dihydro-3-6 terephthalic acids : en fr
  • DE1084358B - Electrical fuse, especially NH fuse : de en
  • DE1814365U - RETRACTABLE RECEPTACLE. : de en
  • DE1814296U - PRINT PRODUCT, FOR EXAMPLE, CONGRATULATIONS CARD, CONDITIONS CARD, BOOK COVER OD. DGL. : de en
  • DE1814393U - ARRANGEMENT FOR INDICATING LEAKS IN MINERAL OIL CONTAINERS. : de en
  • US2943148A - Apparatus for transmitting teleprinter characters : en
  • FR1235256A - Process for the preparation of self-extinguishing artificial materials : en fr
  • GB839408A - Preparation of organic dicarbamates : en
  • GB839401A - Improvements relating to cutting or abrading tools : en
  • ES252210A1 - Apparatus for the checking and recording of the production in the continuous machines of hilar and torcer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225038A - Improved line control device applicable to the keypads of composing machines : en fr
  • GB839903A - A machine for canning food products in the plastic state : en
  • FR1224872A - Magnesium-based alloys : en fr
  • GB839183A - Continuous manufacture of polymeric materials from polyesters and organic di-isocyanates : en
  • GB839483A - Improvements in or relating to the coating of organic polymer substrates : en
  • DE1814318U - STEERING HEAD FOR TRANSPORT ROLLERS. : de en
  • ES257131A1 - Safety device for hydraulic brakes installations in vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224767A - Turbo-engine fins : en fr
  • FR1235148A - Improvements to gas lighters and their filling containers, with a view to their connection and adapter for this connection : en fr
  • GB839104A - Improvements in or relating to a chain delivery system for use with a small rotary sheet printing machine : en
  • GB839747A - New hydrophenanthrene compounds : en
  • ES80136U - Felt perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES80169U - Lattice of crossed rods (Machine-translation by Google Translate, not legally binding) : en es
  • FR73340E - Conveyor belt scale : en fr
  • GB839474A - Improvements in traverse mechanism for reeling rope and the like : en
  • GB839828A - Electrode for electric batteries : en
  • ES255838A1 - Improvements introduced in the manufacture in compartment boxes to collect cutlery (Machine-translation by Google Translate, not legally binding) : en es
  • ES80127U - Fund for bottles of blood transfusions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225503A - Device for transporting cardboard boxes for vacuum machines comprising a continuously rotating work table : en fr
  • GB839884A - Polymerisation of ethylenically unsaturated compounds : en
  • FR1225171A - versatile spreader for agriculture : en fr
  • GB839063A - Improvements relating to steel for welding or cold working : en
  • GB839864A - Improvements in processes for soldering aluminum and aluminum-base alloy : en
  • US2942942A - Continuous process for producing sodium bicarbonate slurry : en
  • CH347284A - Process for the preparation of metal-containing monoazo dyes : de en
  • CH347467A - Exercise machine : de en
  • US2942498A - Mechanical power transmission systems : en
  • US2942584A - Reversing valve for hydraulic reciprocating motor : en
  • CA600571A - Mandrel for use in twisting rectangular tubing : en
  • CH347396A - Cable gland device : en fr
  • DE1814029U - CARD WITH ADDITIONAL CARD. : de en
  • US2942586A - Vapor generating and superheating unit : en
  • DE1084281B - Process for the production of compensation and / or tonal value adjustments for letterpress printing : de en
  • DE1814276U - FRAME SEAL. : de en
  • ES234368A3 - Improvements in the construction of lanes for suspension of curtains, visillos and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225154A - Process for preparing a microspheroid silica-alumina cracking catalyst : en fr
  • FR1225378A - Regulator switch for electrothermal devices to be heated to variable temperatures : en fr
  • GB839103A - Load control valve for vehicle air springs : en
  • DE1814263U - DEVICE FOR PRESETCHING COMPONENTS THAT CAN BE CONNECTED WITH EACH OTHER WITH TENSION ANCHORS, IN PARTICULAR DIVIDED ROLL STANDS. : de en
  • AU5600459A - Inked printing ribbon for use in typewriters or the like and method of making the same : en
  • DE1084647B - On the side wall of a conveyor channel for vertically standing documents pivotably arranged, operated by means of an electromagnet switch tongue : de en
  • ES255986A1 - Improvements in the belt command systems of the work bodies of the machines perchadoras (Machine-translation by Google Translate, not legally binding) : en es
  • GB839273A - Method and apparatus for improving the performance of induction devices : en
  • GB839665A - Improvements in or relating to fuzes for projectiles intended to spin in flight : en
  • AU241258B2 - Coating composition : en
  • CH347365A - Method for monitoring and testing the color of a translucent medium and device for carrying out the method : de en
  • US2942515A - Photoelectric colorimeter : en
  • US2942664A - Liner and gravel packing apparatus for wells : en
  • US2943166A - Centrifugal electric switches : en
  • US2942406A - Brake for spinning and twining spindles : en
  • US2942438A - Refrigerator : en
  • CA600768A - Tire tread : en
  • AU5600859A - Improvements in or relating to ignition systems for internal combustion engines : en
  • CA600530A - Concrete form for bridge fascia : en
  • CH347366A - Information transfer device for electronic calculators and data processing machines : en fr
  • CH347475A - Rigid box for cigarettes or the like and method for forming it : en fr
  • US2942409A - Power unit for watches : en
  • BE588296A - Tubular heat exchanger : en fr
  • CA600699A - Antigens production : en
  • US2942579A - Rock drill : en
  • BE588438A - Rearview mirror parking indicator : en fr
  • CA600845A - Process of sulfonating alkyl aryl hydrocarbons : en
  • CH347406A - Device allowing the rapid installation and removal of a tool on a spindle : en fr
  • US2942540A - Gas fractionating apparatus : en
  • CA600746A - Automatic bias control for a wave-translating stage : en
  • DE1084243B - Mixing device with a rotating mixer that is detachably attached to the end of a driven shaft : de en
  • DE1084271B - Piston engine generating rotating movements : de en
  • DE1084541B - Epicyclic ratchet : de en
  • ES80315U - Belt for fastening female dressings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225054A - Device for controlling movement and immobilization in position for mobile scaffolds and the like : en fr
  • CA600515A - Ship salvage system : en
  • US2942864A - Device for measuring horizontal acceleration : en
  • US2943184A - Illuminated mirror for self-checking of the ears : en
  • AU4835259A - Combined waste chopper and exhaust fan : en
  • CA600779A - Fabric width gage : en
  • US2942306A - Fiber conditioning machine : en
  • US2943212A - Direct coupled transistor circuit : en
  • US2943005A - Method of alloying semiconductor material : en
  • US2942554A - Well pumping system : en
  • ES257418A1 - Procedure of centralized purchase (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224959A - Apparatus intended to reform the interior of deformed tubes or to increase the diameter of the tubes : en fr
  • GB839350A - Improvements in and relating to fuel injection pumps : en
  • GB839439A - Method of surfacing tennis courts : en
  • GB839570A - Improvements in magnetic storage systems : en
  • GB839945A - Improvements in x-ray tubes : en
  • CH347236A - Device for applying a coating to wires : de en
  • CA600584A - Electrical network assembly : en
  • CH347260A - Quiet frequency converter : de en
  • CH347325A - boiler : de en
  • CH347466A - Device on a winding machine for marking finished bobbins : de en
  • ES257366A1 - Improvements in the manufacture of hinges (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224978A - Galvanometric device for drawing the diagram of two variable quantities : en fr
  • FR1225283A - Washbasin support : en fr
  • FR1235284A - Process for the manufacture of extensible and elastic fabrics and fabrics conforming to those obtained : en fr
  • GB839927A - Improvements in or relating to gas turbine power plants : en
  • DE1084411B - Synthetic lubricating oil : de en
  • DE1814337U - KITCHEN AND TABLE TOOLS. : de en
  • US2942393A - Material handling plant : en
  • ES257128A1 - Fuel gas mixture for metal working : en es
  • FR1224773A - Toilet accessory holder : en fr
  • FR1235145A - Generator cell for the electrolytic production of chemical agents, or reagents, and for continuous titration : en fr
  • BE588637A - Machine for longitudinally splitting pieces of fabric. : en fr
  • CA600847A - Water-flow gas control device : en
  • DE1084616B - Infrared night sight for handguns and machine guns : de en
  • FR1224972A - Metallogeny leveler-polisher : en fr
  • FR1225143A - Magnetic seal : en fr
  • FR1225246A - Adjustable and orientable reflector designed to use light rays or other rays with optimum efficiency, ensuring their directed concentration at the same time as their diffusion : en fr
  • FR1234917A - New azo dyes, their production and use process : en fr
  • GB839113A - Improvements in methods of/and installations for electrostatic spray painting : en
  • GB839412A - A device for the simultaneous ignition of fuses for blasting : en
  • BE588208A - Card used for stationing : en nl
  • BE588658A - Bed base adaptable to the width of the bed. : en fr
  • CA600703A - Terminal clamp : en
  • DE1814087U - ELECTRICAL CONTACTOR WITH PLUG PINS. : de en
  • ES69189Y - Combined walker-chair for children : en es
  • FR1225088A - Electronic servo potentiometer : en fr
  • FR1225344A - Gas washing method and equipment for its application : en fr
  • CH347219A - Installation ensuring the automatic stop of a vehicle on a railway track when a closed stop signal approaches : en fr
  • CH347335A - Pivot window : de en
  • DE1084230B - Process for producing air-permeable pile fabric : de en
  • US2943315A - Light-modulator display means : en
  • US2942499A - Automatic speed varying mechanism for machine tools : en
  • US2942665A - Drillable packer : en
  • US2943295A - Rejection type fuse clip : en
  • US2942336A - Apparatus for use in the manufacture of slide fasteners : en
  • US2942430A - Apparatus for freezing ice blocks : en
  • US2942465A - Fluid flow meter : en
  • US2943235A - High frequency oscillators : en
  • DE1084257B - Process for the production of aromatic sulfones : de en
  • ES257297A1 - Surface treatment of titanium or titanium base alloy : en es
  • ES71277Y - A perfected chair : en es
  • FR1235164A - Improvements to electrical circuits intended to develop modulated balanced pulse trains : en fr
  • GB839958A - Improvements relating to the making of metal or other wool from a strip : en
  • CA600844A - Continuous process for the production of cobalamins : en
  • US2942299A - Process of making oiled carbon black pellets : en
  • AU248084B2 - Anti-foaming composition and thereapeutically active tablets containing same : en
  • CA600755A - Diesters of 2,2'-(isopropylidenebis(p-phenyleneoxy)) diethanol : en
  • CA600863A - Display carrying unit for color telephone sets : en
  • CH347261A - Transformer with surge protection : de en
  • CH347328A - Wall made of lamellar blocks : de en
  • DE1084253B - Process for the production of zirconium chlorides : de en
  • ES256503A2 - Electronic apparatus for control, regulation or industrial automation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235043A - Viewfinder box for reflex cameras : en fr
  • GB839280A - Improvements in or relating to gate valves : en
  • AU235356B2 - Toothed gears : en
  • AU5603459A - Fuel control fora gas turbine engine : en
  • BE588384A - Method of machining holes and device for implementing the method : en fr
  • DE1084292B - Brake block for rail vehicles : de en
  • FR1225610A - Automatic apparatus for producing closed rings from continuous metal wire : en fr
  • GB839075A - Improvements in or relating to writing instruments : en
  • GB839748A - Hydrophenanthrene compounds : en
  • GB839756A - Improvements in or relating to the preparation of 1,2,3,4-tetrahydroperfluorobutane and perfluorobutadiene : en
  • GB839866A - Counter-pressure block for moulding machines : en
  • AU5603159A - Improved aluminum chromating process : en
  • BE588530A - Procreation of planetary energy by reversing the effects of cosmic energy, for all mechanical and other different uses. : en fr
  • CA600592A - Heat exchange apparatus : en
  • CA600554A - Tool for driving powder-actuated fasteners : en
  • CH347376A - pitchfork : de en
  • ES80342U - Seat for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225635A - Device for filling containers for liquefied gas : en fr
  • FR1234988A - Hair-dryer : en fr
  • GB839326A - Improvements relating to hard ceramic materials : en
  • GB839938A - Improvements relating to a tail forming device for bobbin twister : en
  • US2942442A - Protective working glove : en
  • CA600576A - Cellular ceramic electromechanical transducer element and method of producing it : en
  • DE1084422B - Lubricant for the curtain industry : de en
  • FR1225584A - Bending machine for rebars or the like : en fr
  • FR1234997A - Information transmission device : en fr
  • GB839336A - Improvements in or relating to railway vehicles : en
  • BE586159A - Assembly for simultaneously generating a sawtooth current in a coil and a high voltage : en fr
  • BE588312A - Cargo : en fr
  • CA600537A - Toolholder adapter : en
  • CA600819A - Anthraquinone dyestuffs : en
  • CH347430A - Pump for pumping viscous masses, especially concrete : de en
  • BE588369A - Adjustable and transformable support, with removable elements, intended for the practice of sports and gymnastics : en fr
  • CH347412A - Method of manufacturing a blade blank : en fr
  • BE588641R - Method and device for the purification of steel baths by means of gas. : en fr
  • CA600599A - Elevating and transporting equipment : en
  • DE1084350B - Drive for devices arranged on walls, in particular switchboards, which can be operated by means of rotation : de en
  • US2942396A - Rotary mower : en
  • US2943186A - Hat : en
  • US2943226A - Cold and hollow electrode : en
  • US2943314A - Pulsed radar systems : en
  • AU234637B2 - Improvements in apparatus for introducing fumigant or other treating liquid into soil : en
  • CH347445A - Floor mats for motor vehicle interiors : de en
  • AU247706B2 - Copolyamides of piperazinium adipate and hexamethylene diammonium adipate : en
  • CA600480A - Traineau-voiturette : en
  • CA600803A - Process for the dehydrogenation or oxidation of sulphur compounds : en
  • BE588163A - Mechanical milking installation. : en fr
  • BE588346R - Automatic binder : en fr
  • DE1814206U - ELASTICALLY FLEXIBLE SEALING STRIP. : de en
  • ES252896A1 - Procedure for printed printing on textile and similar supports (Machine-translation by Google Translate, not legally binding) : en es
  • ES76553Y - Improved valve for coffee makers : en es
  • FR1224926A - Device for heat exchange between fluids : en fr
  • FR1225065A - Remote motion transmission device : en fr
  • FR1235077A - Signaling device for cars or trucks : en fr
  • GB839535A - Improvements in or relating to the drying of finely divided material : en
  • US2942521A - Headlight reflector for highways : en
  • US2943080A - Copolymers of tetrafluoroethylene and fluorinated olefins : en
  • US2942385A - Apparatus for moving parts of machinery on a support : en
  • US2943287A - Potentiometer apparatus : en
  • US2942267A - Corrugated fastener strip : en
  • US2942513A - Electric blasting initiators : en
  • US2943045A - Radioactive measurement of the flow rate of a moving bed : en
  • BE588425A - Device for cutting vegetables and fruits. : en fr
  • US2942278A - Spring cushion assembly employing cylindrical springs : en
  • US2942516A - Panoramic motion picture presentation arrangement : en
  • AU244807B2 - Method and apparatus for effecting reactions of flowing reactants : en
  • CA600547A - Protective and decorative coatings containing nickel : en
  • DE1084241B - Method and device for treating liquids with ion exchangers : de en
  • FR1224658A - Improvements to the arrangements of a hot water boiler with balloon for kitchen stoves or stoves : en fr
  • FR1225332A - Process for dyeing cellulose products : en fr
  • FR1234968A - Quick coupling fitting for pipes : en fr
  • FR1234991A - Device for fixing side windows to display tables, counters and the like : en fr
  • FR1235097A - Rotary duplicator for reproducing inverted originals on sheets, cards, etc., wet with a wetting device : en fr
  • FR1235206A - Washing machine : en fr
  • FR1235233A - Improvements to post-combustion devices for turbo-reactors : en fr
  • GB839244A - Improvements in or relating to electronic digital calculating equipment : en
  • GB839269A - Bow tie clip : en
  • US2942359A - Article of footwear with integral ankle and heel support : en
  • US2942641A - Pneumatic tire : en
  • AU245639B2 - Binder for fibrous glass : en
  • BE588618A - Mechanism for the automatic loading of a box or tipper on a vehicle and its automatic unloading and boxes usable with this mechanism. : en fr
  • DE1084379B - Capacitor for inserting into slot-shaped recesses in circuit boards for printed circuits : de en
  • ES256925A1 - An improvement in the suspension insulators (Machine-translation by Google Translate, not legally binding) : en es
  • ES80125U - Rolling base for gas bottles (Machine-translation by Google Translate, not legally binding) : en es
  • GB839800A - Belt manufacturing : en
  • US2942935A - Preparation of borohydrides : en
  • BE588166A - Device for writing combined characters. : en fr
  • CH347419A - Stitch length adjustment mechanism on a sewing machine : en fr
  • DE1084557B - Process for the production of a water-soluble product which can be used for dietetic, nutritional or similar purposes : de en
  • DE1814379U - DEVICE FOR CLEANING, WEIGHING AND SACKING BAGS. : de en
  • DE1084368B - Process for the production and annealing treatment of multi-leg transformer cores : de en
  • FR1235224A - Blowing mouth : en fr
  • CH347158A - Machine for the production of gears on workpieces with a cylindrical surface : de en
  • CH347165A - Program switch : de en
  • DE1084261B - Process for the preparation of new cyclopentanophenanthrene derivatives : de en
  • DE1814153U - PACKAGING BOTTLE FOR PERFUME, HEAD AND SHAVE WATER. : de en
  • DE1084316B - Amplifier bw. Oscillator stage with several transistors of the same conductivity type fed in series with direct current : de en
  • ES57554Y - New transmission for circular knitting machines, interlock system and similar : en es
  • FR1224678A - Economical electric motor : en fr
  • GB839592A - A new or improved flow indicator for lubricant circuits and other fluid systems : en
  • DE1084390B - Ion source with a radio frequency field : de en
  • DE1814328U - WIPER FOR VEHICLES. : de en
  • ES255764A1 - PROCEDURE FOR SEPARATION OF COLORED BODIES FROM SUGAR SOLUTIONS : en es
  • GB839210A - Improvements in or relating to spinning : en
  • GB839228A - Improvements in or relating to typewriters : en
  • BE588447A - Programmed counter intended for winders, for counting the various numbers of successive turns of a coil and for controlling the winding cycle of the latter : en fr
  • CH347323A - boiler : de en
  • BE588674R - Bereiding van viszilver, pareltinctuur of essence d'orient : en fr
  • CA600691A - Production of styrene oxide : en
  • DE1084634B - Device for removing hollow bodies from a container or the like. : de en
  • DE1814369U - TEST, LEARNING AND PLAYSTONE MADE OF PLASTIC. : de en
  • ES257505A1 - Manufacture procedure for refreshing drinks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225005A - Mechanical rake for water intake grates : en fr
  • FR1234925A - flight control equipment : en fr
  • GB839169A - Compressor valve structure : en
  • GB839962A - A device for recording and adding weights : en
  • LU36733A1 - : en
  • US2942488A - Phonograph drive mechanism : en
  • US2942722A - Bar conveyor with pockets : en
  • US2943283A - Double-ground plane attenuator : en
  • US2943025A - Preparation of spiramycin ii : en
  • BE586190A - Method of constructing a beam of metal and concrete. : en fr
  • CA600641A - Automation control device : en
  • DE1814282U - HOUSING FOR A REDUCING VALVE IN WELDED CONSTRUCTION. : de en
  • US2943256A - Regulated high voltage power supply : en
  • US2942347A - Apparatus for reading and measuring film images : en
  • US2942658A - Foldable wall structure for buildings : en
  • US2943204A - Star sensing system : en
  • FR1225260A - Improvements to so-called "one-turn clutches" clutch devices for card or tape recording machines and similar machines : en fr
  • FR1225548A - Automatic correction of the local oscillator frequency of a superheterodyne : en fr
  • GB839479A - Improvements in or relating to counting machines : en
  • GB839730A - Improvements in or relating to terminal fittings for pipes and tubing : en
  • BE588667A - Excavator tool tooth. : en fr
  • CH347196A - Process for the preparation of alkylated hydropyrazolopyrimidines : de en
  • DE1814380U - PACKAGING AND SHAPING MACHINE FOR PROCESSING THERMOPLASTIC PLASTIC SHEETS AND FILMS. : de en
  • FR1225507A - New anthraquinone dyes and their preparation process : en fr
  • US2942563A - Zigzag stitch attachment for needle equipped sewing machines : en
  • CH347395A - Hose connector : de en
  • CH347454A - bullet : de en
  • US2942298A - Molding apparatus : en
  • US2942369A - Firing pin and breech bolt safety : en
  • US2942794A - Sheet reel : en
  • BE588392A - Device for automatic suspension and replacement of an iron or other instruments. : en fr
  • BE588519A - Apparatus for the production of caps : en fr
  • DK89219C - Process for the preparation of cyclohexenylalkylamines or acid addition salts or quaternary ammonium compounds thereof. : da en
  • US2942345A - Graticule holding devices : en
  • US2942651A - Auxiliary seat : en
  • CA600811A - Trihydroxymethyl-phosphine and process of preparing it : en
  • CH347346A - Vulcanizing press for vehicle wheel tires provided with an inflatable body : de en
  • CH347400A - Dispositif d'entraînement : de en fr
  • US2942856A - Fluid-cooled electrical module assembly : en
  • US2943207A - Instrument linearizer : en
  • US2943056A - Constant viscosity radiation resistant lubricant and method of using same : en
  • US2943151A - Signal drop-out system : en
  • US2942790A - Air-atomizing liquid spray nozzle : en
  • CA600830A - Longitudinally movable shroud and variable area exit nozzle for jet engine afterburner : en
  • US2942776A - Actuating mechanism for ten key adding machines : en
  • US2943191A - Signal translating system : en
  • USD188305S - Slip fit wall flange or the like : en
  • US2943198A - Ray sensitive screen and associated apparatus : en
  • CA600590A - Sintered metal article and its manufacture : en
  • BE588387A - Bottle opener. : en nl
  • US2942380A - Talking mechanism for dolls, manikins, and ventriloquist dummies : en
  • US2942991A - Slip-casting process : en
  • ES80170U - Feeder for birds (Machine-translation by Google Translate, not legally binding) : en es
  • GB839708A - Improvements in or relating to multiple tooth broaches : en
  • BE588199A - Fast Cone Scan Antenna : en fr
  • GB839803A - Improvements relating to the manufacture of nets : en
  • BE588271A - Materials for the production of sheets, synthetic leathers, coatings, impregnations etc. : en fr
  • CA600861A - Process of producing fused iron oxide catalysts : en
  • JPS358140B1 - : ja
  • US2942600A - Room space heater : en
  • US2942447A - Clothes washing and extracting machine : en
  • CA600896A - Synthetic lubricants : en
  • US2943208A - Apparatus for regulating output of photosensitive scanners : en
  • US2943194A - Registration control : en
  • AU238506B2 - Improvements in or relating to apparatus for dispensing predetermined quantities of granular material : en
  • DE1814230U - PROTECTIVE COVER FOR RECORDS. : de en
  • DE1814394U - ALARM CLOCK. : de en
  • ES76425Y - Candlestick : en es
  • ES80378U - Embellisher of the female bust (Machine-translation by Google Translate, not legally binding) : en es
  • GB839155A - Tubular shaft device : en
  • US2942674A - Cut-off attachment for sod cutting machines : en
  • USD188290S - Combined cigarette lighter and pen holder : en
  • BE588347A - Device for laterally moving crop lying on the ground : en nl
  • DE1084259B - Process for decolorizing raw isophorone : de en
  • US2942379A - Toy : en
  • US2942525A - Obturator : en
  • US2942785A - Trapless steam condensate system : en
  • US2942882A - Amusement apparatus : en
  • BE588262A - Cigarette vending machine : en fr
  • BE588511A - Auxiliary turner assistant to ripeurs : en fr
  • CA600640A - Conductor having transpositions : en
  • DE1084258B - Process for the preparation of cycloheptene : de en
  • DE1084349B - Live installation material, especially switches, sockets, device plugs, with an exchangeable trough-like insulating material socket for a glow or incandescent lamp : de en
  • ES256746A1 - Exhaust apparatus of scayolas for injector of acrylic complementary of prosthetic presses-dental (Machine-translation by Google Translate, not legally binding) : en es
  • ES80471U - Folding base (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224969A - Manufacturing process for fluted ingots : en fr
  • GB839029A - A luminescent sign : en
  • GB839831A - Processes for the preparation of alpha-hydroxy organic acids or esters thereof : en
  • GB839987A - Improvements in magnetic storage devices : en
  • US2942422A - Electro-hydraulic adjusting device : en
  • CA600894A - Half metal complexes of azo dyes from 5-sulfamyl-2-aminophenol and phenyl methyl pyrazolone : en
  • US2942327A - Coated fabric : en
  • US2942592A - Internal combustion engine : en
  • BE588520A - Materials to be molded, molded bodies obtained from said materials and method of manufacture. : en fr
  • US2942484A - Mechanism for converting rotary movement into reciprocatory movement : en
  • US2942340A - Means for adjusting the level of a hem of the skirt of a garment : en
  • US2942583A - Pressure graduating control valve : en
  • US2942307A - Double apron drawing arrangement for spinning machines : en
  • ES76535U - Improvements in the manufacture of potable salts or similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES76552Y - Improved device for closing salt shakers : en es
  • ES80404U - Magnetic toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225006A - Process for manufacturing pyrophoric stones by compression into strands from alloys of iron, cerium and other rare metals : en fr
  • FR1225255A - Electronic relay : en fr
  • FR1225388A - Process for the electrolytic decomposition of aqueous hydrochloric acid : en fr
  • ES80468U - Cap preferably improved for wine bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235254A - Improvements to valve structures : en fr
  • ES75989Y - Loosening device : en es
  • FR1224981A - Advanced broom : en fr
  • FR1225161A - Tape transducer device : en fr
  • FR1225403A - Plug-in electrical connection device with elastic contact members : en fr
  • FR1235095A - Electromagnetic spring brake coupling : en fr
  • FR1235205A - Adjustable clamp in its working set : en fr
  • FR73357E - Improvements to processes for preparing tertiary amines : en fr
  • GB839658A - Improvements in or relating to smokers' pipes : en
  • DE1084626B - Tobacco smoke filter element : de en
  • ES76217Y - Articulated overlock perfected : en es
  • ES80442U - Safety lock for butane gas bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225010A - Process of preforming plastic parts reinforced with glass fibers : en fr
  • FR73394E - Improvements to wrapping machines : en fr
  • GB839641A - A pneumatic pressure amplification device : en
  • GB839093A - Improvements in paper cutting machines : en
  • GB839611A - Machines such as calenders or the like : en
  • GB839662A - Improvements in guns for delivering lubricants such as grease : en
  • GB839816A - Production of carbon black : en
  • DK89229C - Positive high intensity wall carbon. : da en
  • CA600597A - Circuit for feeding electrical apparatus from the power mains : en
  • ES76486Y - Improved bottle cap : en es
  • ES76709Y - Improved motorcycle cover : en es
  • ES80384U - Batdora manual (Machine-translation by Google Translate, not legally binding) : en es
  • FR73397E - Hair beauty and hygiene cream : en fr
  • USD188287S - Pitcher : en
  • FR1224848A - Improvements in ring-bed spinning trades : en fr
  • FR1225435A - New chemical compounds containing silicon : en fr
  • ES59210Y - Shirt, camisole and the like with a concealed collar : en es
  • ES76270Y - Hobby toy : en es
  • ES80191U - Improved packaging for powdery or granular materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES80234U - Improved mechanical washer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225174A - Aniline manufacturing process : en fr
  • GB839970A - Improvements in or relating to polishing apparatus : en
  • ES256881A3 - Machine for applying strips or coating bands on the surface of containers and analogue items (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225602A - Glass-holder metal frame without mastic for horticultural greenhouses, in cold-formed steel : en fr
  • FR1235086A - Sofa convertible into bed : en fr
  • ES80400U - Oil burner (Machine-translation by Google Translate, not legally binding) : en es
  • ES253992A1 - Improvements in or relating to methods of jointing electric cables insulated with thermoplastic material : en es
  • FR1224793A - Advanced pressure vessel : en fr
  • FR73375E - Steering wheel : en fr
  • US2942395A - Container cover applying apparatus : en
  • USD188280S - Golf club or similar article : en
  • ES74520Y - Detachable feet and shelf applicable to furniture for radiograms, record players, televisions and the like : en es
  • FR1224927A - Grinding machine, especially spectacle lenses : en fr
  • FR1225208A - Light-flash contact device, preferably for monocular reflex cameras with mirrors having a slit shutter : en fr
  • FR1225613A - Process for the enrichment and use of nuclear fuels : en fr
  • GB839552A - Stabilization of petroleum distillates : en
  • GB839993A - A pocket case for musical instrument reeds : en
  • DE1814093U - BULB SOCKET WITH SPRINGS FOR DETACHABLE FASTENING OF LAMP SHADES, BELLS, BALLS AND THE LIKE. : de en
  • CH347461A - Process for the treatment of the surface of pressure roller coatings and spinning slips made of rubber : de en
  • ES80527U - Perfected heel (Machine-translation by Google Translate, not legally binding) : en es
  • DE1814208U - INSTALLATION FRAME WITH DRIP TRAY AND HOSE SEAL. : de en
  • ES256979A1 - New bread automatic discharge application applicable to continuous soles of rotating solera (Machine-translation by Google Translate, not legally binding) : en es
  • ES80333U - Disk for vehicle wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224676A - Mounted tillage implement, in particular lateral mower mechanism for agricultural tractor : en fr
  • FR1225074A - Improvements to universal joints : en fr
  • GB839949A - Improvements relating to the thermal decomposition of chemical compounds : en
  • DE1814021U - DEVICE FOR PICKING UP AND TRANSPORTING PUMP WORK. : de en
  • FR1235153A - Buffering force limiting device : en fr
  • FR73368E - New phytopharmaceutical polymers containing mercury, their preparation and applications : en fr
  • ES256655A3 - Improved improvements in the manufacture of ice cube trays (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225121A - Haloalkyl siloxane compositions, and their application to the destruction of foams : en fr
  • FR1235034A - formwork element, in particular for sliding, mobile or climbing formwork : en fr
  • GB839859A - Arrangement for obtaining short reversal times in the hydraulic reversal of double-acting working pistons : en
  • FR1235096A - Rail vehicle with single axle bissels : en fr
  • DE1814075U - DISTRIBUTION PANEL FOR ELECTRIC CURRENTS FOR EXPERIMENTAL PURPOSES. : de en
  • ES72696Y - Improved resistance holder for electric stoves : en es
  • ES76587Y - Perfected inflatable hanger : en es
  • FR1224796A - Catalyst retainer : en fr
  • US2942714A - Bulk material unloader : en
  • ES253013A1 - Improvements in the manufacture of headlights for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224998A - Variable speed alternator : en fr
  • FR1225649A - Gearbox control : en fr
  • FR1235192A - Improved device for aligning objects or moving assemblies with respect to each other : en fr
  • FR73355E - Advanced electrically operated pump : en fr
  • FR1225067A - Pressure cooker : en fr
  • FR1225241A - Device for guiding and unloading cables, flexible pipes, by means of chains : en fr
  • FR1225453A - Plates with noble surface in woody materials, laminate materials and cardboard : en fr
  • ES80500U - Improved strap for watches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224709A - Device for magnetic recordings : en fr
  • FR1225551A - Method and device for determining an unbalance : en fr
  • FR1225398A - Developments to folding strollers for children : en fr
  • FR1225643A - Variable flow dropper cap with non-spill stop flow : en fr
  • FR1235049A - Handle for carrying loads : en fr
  • GB839359A - Improvements in fluid filters : en
  • ES256963A1 - Self-propelled rotary cultivator oruga (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224878A - Process for the preparation of new products soluble in acetone containing epoxy groups and of high molecular weight : en fr
  • FR1225141A - Treatment of underground hydrocarbon reserves : en fr
  • FR1225258A - Device for breaking overload and short-circuit currents in rectifier installations : en fr
  • GB839324A - Improvements in or relating to motion transmitters : en
  • DK89237C - Sowing machine for individual sowing of seeds. : da en
  • GB839087A - Improvements in or relating to adhesive repair patches : en
  • ES257482A1 - Improvements in hills for hilar continues (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225394A - Pocket-Shaped Bucket Elevator : en fr
  • GB839311A - Vibration damping shock absorbing support : en
  • US2942291A - Door closing and checking device : en
  • US2942908A - Self-locking shackle seal : en
  • GB839072A - A roundabout : en
  • US2942797A - Apparatus for handling spools of wire while the wire is being withdrawn therefrom : en
  • US2942987A - Method for packaging sausage patties : en
  • GB839074A - Improvements in stabilised halogen-containing polymer compositions : en
  • GB839097A - Improvements relating to printing machines : en
  • GB839435A - Improvements in or relating to roller hearth furnaces : en
  • GB839447A - Means for reducing piston ring groove wear : en
  • GB839714A - Improvements in or relating to apparatus for delivering preset quantities of fluid : en
  • FR1225411A - Self-sealing trays for distillation columns : en fr
  • GB839707A - Improved compositions for use in dyeing threads, filaments, fibres, fabrics and the like : en
  • DE1814115U - BY OPERATING THE PRESSURE BUTTONS ADJUSTABLE HEATING FLOW CONTROLLERS, IN PARTICULAR FOR HOUSEHOLD OIL HEATING OR. THE LIKE, WITH A TEMPERATURE-DEPENDENT ACTUATED QUANTITY CONTROL DEVICE. : de en
  • DE1814268U - OELSEHMIER BEARING. : de en
  • DK89234C - Blind. : da en
  • ES73453Y - Plate of coupled components for seats and backs of chairs, armchairs and the like : en es
  • ES80419U - Keychain case (Machine-translation by Google Translate, not legally binding) : en es
  • FR1234993A - Automatic water supply device for steam boilers : en fr
  • DE1084501B - Sonication head for ultrasound treatment : de en
  • US2942686A - Convertible ladders : en
  • US2942528A - Tear tape applying mechanism for a wrapping machine : en
  • US2942981A - Process for producing smoked cereal food : en
  • DE1084475B - Injection molding machine for processing thermoplastics with a screw press and an injection plunger that is axially displaceable in the screw : de en
  • DE1084591B - Single or multiple worm segment steering, especially for motor vehicles : de en
  • DE1814024U - ELECTRICALLY HEATED STEAM IRON. : de en
  • DE1814344U - ROD TO BE ADAPTED TO A CERTAIN LENGTH, IN PARTICULAR FOR OPERATING DRIVES ON WINDOWS, DOORS OR. DGL. : de en
  • FR1235260A - Watch, pendulum or similar electric time counter with battery recharged by photoelectric cells : en fr
  • GB839112A - Preventing the formation of and removing deposits of solid paraffins : en
  • DE1814216U - DEVICE FOR NOTCHING TENSIONING IRON. : de en
  • FR1225425A - Lubricating grease composition : en fr
  • GB839923A - Composition for use in the permanent waving of hair : en
  • GB839206A - Improvements in or relating to the automatic advancement of film-strips : en
  • FR1224778A - Device to replace the knotted rope : en fr
  • FR1224879A - Advanced profiles for installing double glazing and the like : en fr
  • FR1235004A - P-n junction rectifier device : en fr
  • FR1235173A - Closure with tightening lever provided with a locking in the closed position, in particular for shoes : en fr
  • US2942491A - Hypoid gearing : en
  • ES255631A1 - Improvements introduced in the manufacture of filtering elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES71831Y - Folding cardboard box for packaging and transport of goods : en es
  • ES80371U - An improved handcart (Machine-translation by Google Translate, not legally binding) : en es
  • ES80537U - Improved panty and stockings combination (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224683A - Air suspension adjustable according to load : en fr
  • FR1224763A - Concentric plate valve with cooling fins : en fr
  • FR1235221A - Method of sowing a lawn or other small seed and conditioning for the implementation of said method : en fr
  • DE1084453B - Device for the production of glass plates : de en
  • DE1814076U - SLIDING STRIP FOR COVER CAPS, MOUNTING BOXES AND THE LIKE FROM COUNTER BOARDS. : de en
  • US2942815A - Apparatus for retrieving objects descending by parachute : en
  • US2942988A - Dough composition : en
  • US2943098A - Pregnadienes and method of preparing the same : en
  • US2942728A - Method of and apparatus for making extruded tubing : en
  • FR1225357A - Urethanes with surface-active properties and process for their preparation : en fr
  • FR1234930A - Process for recovering residual pickling liquors containing an iron salt : en fr
  • DE1814159U - CONNECTING DEVICE BETWEEN THE DRIVE SHAFT AND THE RUEHR-, KNET- OD. DGL. TOOL OF KITCHEN MACHINERY. : de en
  • DK89242C - Semen disinfectant. : da en
  • ES253765A1 - Footwear manufacturing procedure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225467A - DC Cathode Amplifier : en fr
  • GB839618A - Improvements in air filters : en
  • GB839645A - Rotary plug valves for high pressure fluid : en
  • GB839109A - Improvements in aircraft propellers : en
  • GB839256A - Improvements in or relating to automatic and semi-automatic lathes and other machinetools : en
  • GB839279A - Method of producing esters of isocyanic acid : en
  • GB839765A - Improvements in or relating to turning and like machine tools : en
  • ES69048Y - Anti-glare headlight for motor vehicles particularly suitable to facilitate their crossing : en es
  • FR1225217A - Mixed fire extinguisher : en fr
  • FR1225630A - New esters of the dihydropyran series and process for preparing these compounds : en fr
  • FR1235207A - Fuel injector for combustion chambers of gas turbine engines : en fr
  • DE1084392B - Device for manipulating capsules, which contain substances to be irradiated, in a nuclear reactor : de en
  • DE1814334U - CROWN CORK WITH PLASTIC SEAL INSERT. : de en
  • ES80253U - Half of clutch connectable to wheels wheels pulleys or similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225031A - Arrangement to provide a signal, when the intensity of the current of a pulse occurring in a conductor is not included in a determined interval : en fr
  • FR1225517A - Magnetic data storage devices : en fr
  • FR1225518A - Method and apparatus for centrifuging spiral fibers : en fr
  • DE1814171U - TWO FLOOR CHILDREN'S BED. : de en
  • FR1224717A - Trash can or other similar portable self-closing container : en fr
  • GB839286A - Improvements in or relating to terminal pin assemblies : en
  • ES257554A1 - Improvements in or relating to the manufacture of paper from fibres of polyethylene terephthalate : en es
  • FR1225173A - Mechanical two plies and three positions for loom : en fr
  • GB839771A - Improvements in apparatus for controlling the supply of gas to a breathing device : en
  • GB839963A - Improvements in or relating to machines adapted for use in assembling electrical components upon workpieces : en
  • GB839930A - Explosively actuated driving tool : en
  • ES76845Y - Adjustable gas pressure regulating valve : en es
  • FR1224797A - Transfer mechanism, in particular for cans, tubes and the like from the mandrels of printing machines or other machines : en fr
  • GB839082A - Improvements in or relating to processes for making transistors : en
  • CH347434A - Multipurpose work tool : de en
  • CH347163A - Washing machine : en fr
  • CH347480A - Endless chain device for transporting parts in an automatic machine : en fr
  • GB839108A - Process for making oriented films : en
  • GB839637A - Improvements in operating mechanisms for steam turbine regulating valves : en
  • GB839144A - Plant receptacles : en
  • ES80324U - Musical instrument (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224844A - Advanced miniature level crossing : en fr
  • FR1225144A - Improvements to electromagnetic pick-ups, in particular for stereophonic reproduction : en fr
  • FR1225179A - Process for obtaining biological products for the control of insects harmful to agriculture : en fr
  • FR1225228A - Fluorinated silicone lubricants : en fr
  • GB839598A - Domestic cookers : en
  • GB839967A - Microwave mixer and detector : en
  • FR1224867A - Flat cell for electric batteries and method of manufacturing it : en fr
  • FR1234990A - Device for siphoning flushes for water closets and flushes fitted with c device : en fr
  • DE1814158U - CITRUS PRESS. : de en
  • ES70362Y - Hot drawing and rolling machine for thin wire and strip : en es
  • FR1225078A - Process for obtaining parts made of flexible (elastic) cellular material, which can serve in particular as padding beads for cushions, backrests, armrests, headrests for furniture seats, vehicles, etc. : en fr
  • ES80190U - Fist applicable to improved umbrella (Machine-translation by Google Translate, not legally binding) : en es
  • ES80386U - Armored letter cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • ES80458U - Improved support for the formation of advertisements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225416A - Bra : en fr
  • FR1235139A - Mower bar : en fr
  • GB839507A - Improvements relating to hypodermic equipment : en
  • FR73345E - Conductor working at microwave frequencies, with ferrite element, especially for radar systems : en fr
  • DE1084652B - Anchoring exposed fixed point pipes of penstocks : de en
  • ES256301A1 - Color television receiver indexing apparatus : en es
  • ES80408U - One-piece motorist toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224944A - Normal hydrocarbon separation process : en fr
  • GB839973A - Apparatus for extracting components in gaseous form from solid fuel : en
  • CA600865A - Process for recovery of rutile : en
  • CH347342A - Process for injecting, with a continuous cycle, a liquid into a sheet product : en it
  • US2943181A - Brazing process and apparatus : en
  • DE1814207U - DOOR LINING WITH PANEL. : de en
  • DE1084321B - Circuit arrangement for the transmission of counting pulses generated by a change in potential over two-wire telecommunication lines : de en
  • CH347331A - Method for installing a beam embedded by one of its ends in a wall and device for implementing this method : en fr
  • DE1814374U - DEVICE FOR FILLING BOMB HOLES USING PRESSURIZED WATER. : de en
  • US2942387A - Cup-shaped diamond grinding wheel : en
  • US2943196A - Indicator : en
  • BE588670A - Plastic seal for syringe : en fr
  • CA600883A - Preparation of pure trialkyl borates : en
  • AU237947B2 - Control means for hydraulically operated vehicle gear-change mechanisms : en
  • CH347388A - Adjustable V-belt pulley for variable speed gearboxes : de en
  • CH347409A - Metal circular saw : de en
  • DE1814150U - HAIRNET. : de en
  • DE1814270U - IMPELLER FOR LIQUID COUPLINGS AND TORQUE CONVERTERS. : de en
  • ES75884Y - Container for growing plants : en es
  • ES80232U - Box (Machine-translation by Google Translate, not legally binding) : en es
  • GB839124A - Improvements in or relating to air suspension means for use on vehicles : en
  • US2943065A - Method for preparing alumina compositions : en
  • CA600705A - Sand blowing apparatus : en
  • CH347173A - Process for the preparation of a chromium oxide catalyst : en fr
  • US2942366A - Increment assembly sheet sign : en
  • US2942784A - Jansson : en
  • US2943172A - Electric switch incorporating an automatic circuit breaker : en
  • DE1084459B - Grabs, especially orange peel grabs : de en
  • DE1814222U - CLAMPING DEVICE FOR HOLDING THERMOPLASTIC FILMS DURING ITS DEFORMING. : de en
  • DE1084269B - Process for the preparation of N, N-disubstituted carboxylic acid hydrazides : de en
  • DE1814141U - AMPOULE PIPETTE MADE OF PLASTIC FOR MEDICINAL PRODUCTS. : de en
  • AU5607059A - Binder for fibrous glass : en
  • US2942687A - Centrifugal separator for exhaust gases : en
  • FR1225196A - Linear polymer of the polyurea type : en fr
  • US2942475A - Acceleration responsive device : en
  • US2942625A - Pipe-end protectors : en
  • CA600482A - Hoist control mechanism : en
  • CH347192A - Process for the production of new benz (c) acridines : de en
  • FR1224710A - Braking device for controls by asynchronous motors : en fr
  • GB839582A - Improvements relating to the attachment of reels to fishing rods : en
  • CH347292A - Foaming detergent : de en
  • DE1814094U - CABLE HOLDER. : de en
  • ES80268U - Centrifugal rotary electro-compressor homopolar for insufflation of air under pressure to one or more pneumatic horns (Machine-translation by Google Translate, not legally binding) : en es
  • ES80467U - Improved scroll bar foil (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225008A - Erasable rear view mirror for motor vehicles : en fr
  • GB839602A - A self-kindling fuel package for charcoal briquettes and the like : en
  • GB839752A - Improvements in or relating to conveyor belts : en
  • US2942960A - Conversion of hydrocarbons : en
  • DE1814329U - DISPLAY DEVICE. : de en
  • FR1225002A - Ship for the transport of liquid cargoes and method of construction thereof : en fr
  • FR1225359A - Apparatus for twisting textile threads : en fr
  • FR1235161A - Advanced load indicator mechanism : en fr
  • ES61499Y - A container for cigarettes : en es
  • ES80373U - Underwater electric torch, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225194A - Chemical copper bath, its stabilization, its use : en fr
  • FR1225597A - Hydrogenated silicic acid and its preparation process : en fr
  • GB839012A - Aircraft : en
  • GB839197A - Improvements relating to the dressing of fish and to conveyors for use therein : en
  • DE1814325U - ALL-ROUND BRAKE FOR VEHICLES WITH LIQUID BRAKES. : de en
  • GB839738A - Preparation of methylaromatic dicarboxylic acids : en
  • USD188289S - Flashlight switch : en
  • US2942813A - Combined speed brake, escape hatch and baggage access door for aircraft : en
  • US2942917A - Composite air brake and air suspension charging and signaling systems : en
  • CA600834A - X-ray apparatus : en
  • CA600840A - Cobalamin producing fermentation process : en
  • CH347202A - Process for the production of new thioxanthenols : de en
  • DE1084346B - Electric circuit breaker with gas-emitting Loeschraumwandungen : de en
  • DE1814281U - SLIDE VALVE. : de en
  • ES254937A1 - Improvements in or relating to permanent magnets : en es
  • ES80109U - Ttiturador paramenticios articles (Machine-translation by Google Translate, not legally binding) : en es
  • ES80502U - Improved escutcheon-piece for laminar type doors with profiled holes for the passage of the latch actuating handle and, where appropriate, for penetrating the key, bringing the fixing means to the door : en es
  • FR1235032A - Polyolefin compositions : en fr
  • GB839934A - Process for purifying 1,1,1-trimethylol alkanes having at least 6 carbon atoms : en
  • FR1224713A - Synchronization device for control circuit : en fr
  • FR1225243A - Elastic suspension device for axle boxes : en fr
  • FR1225523A - Electric heater : en fr
  • GB839424A - Tubbing ring shaft lining : en
  • GB839950A - Improvements in or relating to apparatus for recording binary information in magnetic ring cores, and for reading the recorded information without destroying the same : en
  • GB839982A - Vulcanisation of gelled rubber latex : en
  • ES62675Y - Perfected cabinet for radiogram : en es
  • FR1224923A - Improvements in the manufacture of insulated cables : en fr
  • ES80445U - Useful calibrator and corrector for the separation of the spark plug electrodes from the engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES80532U - Reflector for vehicle lamps in the form of a saucer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224794A - Measuring device for counting pieces made of electrically conductive material : en fr
  • FR1225272A - Improvements to input terminals with pins for electrical devices and to synchronous converters having such terminals : en fr
  • FR1235228A - Method of manufacturing detonator primer plug and product obtained : en fr
  • GB839952A - Automatic safety belt for the occupants in vehicles : en
  • GR21000B - PERFECTIONS OF SPATIAL KITCHEN HEATING AND COOKING. : el en
  • FR1224777A - Improvements to vertical extractors or centrifuges with bottom discharge : en fr
  • GB839382A - Improvements relating to turbine plant including a boiler with an economiser : en
  • GB839451A - Improvements in and relating to cellulosic threads : en
  • ES256829A1 - Anodised helical tape waveguide for modulating arrangements : en es
  • ES76126Y - Candy container : en es
  • ES80137U - Bra fastener for garters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224761A - Automatic switching devices for vacuum pumps : en fr
  • FR1225099A - Support device for melting chamber bottom tubes : en fr
  • FR1235028A - Safety capsule. device and distribution system : en fr
  • FR1225464A - Viewfinder or viewfinder compensating for the narrowing of the image field, for cameras : en fr
  • AU5611259A - Method and apparatus for packaging a strand ofa flexible material : en
  • AU5611759A - Improvements in or relating tothe manufacture of polymethane materials : en
  • CA600698A - Method of making self-baking continuous electrodes : en
  • ES257436A1 - A new machine for the transmission of mechanical force (Machine-translation by Google Translate, not legally binding) : en es
  • FR73395E - Improvements to luggage compartments : en fr
  • GB839907A - Stabilization of polyethylene during shut-down of moulding and extrusion apparatus : en
  • DE973777C - Device for automatic control of the speed when separating the molds from the model in a molding machine for producing boxless molds : de en
  • ES255592A2 - Safety device for hydraulic brakes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1084507B - Deflector for cooperation with a plant protection screen : de en
  • DE1814221U - MILLING TOOL FOR MANUFACTURING ROUND BARS, CHECKING DOWELS OR OTHER PROFILES, PREFERABLY FROM WOOD. : de en
  • DE1814321U - LOCKABLE HINGE FOR THE FOLDING DOWN SIDE PANELS OF VANS AND THE LIKE : de en
  • DE1084429B - Radiation shield : de en
  • ES80299U - Advanced filter for pressing olive oil (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225200A - Alkyl esters of trimesic acid : en fr
  • FR1225343A - : fr
  • FR1235245A - Method and device for forming an optionally precompressed layer of tobacco, of uniform compactness and of a given section : en fr
  • GB839114A - Improvements in carburettors operating by injection of fuel into the induction pipe of an engine : en
  • DE1814030U - GUIDANCE CARD WITH SLIDING RAIL FOR ACCOMMODATION OF SLIDING RIDERS, TRAINED IN RUNNER-WINDOW. : de en
  • DE1814237U - DEVICE FOR TESTING THE STRENGTH OF TABLETS OD. THE LIKE, IN PARTICULAR FOR PHARMACEUTICAL PURPOSES. : de en
  • DE1814248U - LINK BAND FOR JEWELERY AND USE. : de en
  • FR1224707A - Carrier installation : en fr
  • FR1225022A - Outdoor hairstyle : en fr
  • CA600879A - Multi-stage fan equipment : en
  • FR1234946A - Explosive compositions : en fr
  • DE1814133U - BINDING FOR THE PRODUCTION OF RIGID TRUNKING. : de en
  • DE1814188U - PREFABRICATED HANGING DEVICE FOR CEILING PANELS. : de en
  • US2942436A - Refrigeration machine : en
  • US2943297A - Multiple element electroacoustic transducer : en
  • ES256187A2 - Improvements in the construction of the electric switches operating organs (Machine-translation by Google Translate, not legally binding) : en es
  • ES76438Y - Double utility stopcock : en es
  • FR1225185A - Reference marking of motion picture film : en fr
  • FR1225224A - Neon sign : en fr
  • FR1225302A - Manufacture of additives for detergent oils : en fr
  • GB839511A - Probe for a scintillometer : en
  • US2943103A - Bis(alkoxysilylpropyl) amines : en
  • USD188297S - Bottle : en
  • US2942270A - Eye-shade and ear-plug device : en
  • US2943077A - Copolymers of ethylene and sulfur dioxide : en
  • ES255268A1 - Light sensitive photographic material : en es
  • ES257252A2 - New preventive signal system indicator of departure and entry of vehicles in los garajes (Machine-translation by Google Translate, not legally binding) : en es
  • ES59208Y - Device applicable to T-shirts and the like to replace the tie : en es
  • ES80128U - Container for pins (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235166A - Perforated drum dryers improvements : en fr
  • GB839590A - Stopper for wide-mouth vacuum bottles or vacuum food jars : en
  • GB839698A - Steroids and the synthesis thereof : en
  • GB839964A - Improvements in hydraulic turbines : en
  • FR1225361A - Device for elastic assembly of two movable members relative to each other : en fr
  • FR1234971A - Welding head motor control device : en fr
  • DE1084537B - Three-way solenoid valve with relief means : de en
  • US2942328A - Fluxless solder seal : en
  • US2943169A - Regulator : en
  • US2942275A - Water closet tank liner : en
  • US2942382A - Mold holder and finish ring holder locking means : en
  • DE1084356B - Bridging switches, especially short-circuiting devices : de en
  • US2942539A - Camera lens mount fittings : en
  • US2943082A - Polymer purification and solvent recovery process : en
  • US2943265A - Electron cyclotron : en
  • FR1224947A - Dosing-mixer and liquid product dispenser assembly : en fr
  • FR1235289A - Fuel heating system for gas turbine engine : en fr
  • US2942707A - Drive mechanism : en
  • FR1224966A - Improvements to shirt packaging : en fr
  • GB839391A - Improved therapeutic preparations : en
  • GB839527A - Improved metal mesh for covering mine galleries : en
  • US2942680A - Door-operated safety device for automotive acceleration systems : en
  • US2943149A - Pulse distribution indicator : en
  • ES80296U - Automatic doll with battery, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2942816A - Passenger evacuating device for airplanes in flight : en
  • US2943034A - Inhibitors to transfer of structural material constituents in liquid sodium : en
  • US2943278A - Piezoelectric filter transformer : en
  • ES254578A3 - A perfect procedure for the manufacture of carton paper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225356A - Parking indicator, especially for vehicles : en fr
  • FR1225537A - Improvements to compressors for compressed air systems, in particular for vehicles : en fr
  • FR1235237A - Large Capacity Double Acting Two Stage Liquid Ring Gas Pump : en fr
  • US2943266A - Transistor amplifier circuit : en
  • BE588307A - Field production ionization apparatus : en fr
  • US2942599A - Ratchet drive with automatic pawl engagement and an engine starter incorporating said drive : en
  • US2942752A - Lid for receptacles : en
  • DE1084659B - Stacking device for open, resilient locking rings : de en
  • DK89240C - Collection apparatus for agricultural machinery for collecting crops lying in the field. : da en
  • ES256426A1 - A driving arrangement for urdimbre folders (Machine-translation by Google Translate, not legally binding) : en es
  • ES257101A3 - Mechanism of blocking and fastening (Machine-translation by Google Translate, not legally binding) : en es
  • ES80182U - Adjustable part for door handle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225233A - Bottle, especially for drinks and similar products : en fr
  • FR1235087A - Device for controlling the position of objects : en fr
  • BE588406A - Improvements to sounding equipment : en fr
  • ES80121U - Improved weigher scoop (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225220A - anti-glare screen for the lighting of divided roads : en fr
  • GB839067A - Improvements relating to the production of objects from synthetic linear polyamide : en
  • US2942351A - Micrometer device for operating the movable straightedge of a line-up table and the like : en
  • ES255156A1 - Improvements introduced in the manufacture of female shoes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225322A - Injection press : en fr
  • ES255525A1 - Improvements in the construction of vertical displacement apparatus for the construction of buildings (Machine-translation by Google Translate, not legally binding) : en es
  • ES80181U - Bottle stopper for spatulas (Machine-translation by Google Translate, not legally binding) : en es
  • ES80329U - Type of toy kitchen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225397A - Spring device, particularly applicable to upholstered furniture : en fr
  • GB839102A - Submarine simulator for use with submarine detection systems : en
  • GB839883A - Improvements relating to gas-turbine engines : en
  • US2943260A - Gating circuit with pedestal control : en
  • US2942843A - Blade vibration damping structure : en
  • US2942896A - Flexible ducting compensator : en
  • CA600609A - Transmission : en
  • CA600686A - Cement composition : en
  • CH347391A - Overload clutch : de en
  • US2942317A - Center ledge scoop with widely spaced opposed coupling surfaces : en
  • US2942788A - Steam cleaner with hydraulic shock compensator : en
  • US2943111A - Safety valve venting system for diphenylamine process : en
  • US2942301A - Method of making a receptacle of foamed polystyrene : en
  • US2942949A - Process for the preparation of perchloryl fluoride : en
  • ES80141U - Electromagnetic device for dental cleaning (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225251A - Electron tubes and process for their manufacture : en fr
  • FR73353E - Device for positioning an account sheet in an accounting machine : en fr
  • GB839594A - Improvements in or relating to metal tubular bellows units for insertion in pipelines or ducts : en
  • GB839850A - Improvements in the dynamic braking of dynamo electric machines : en
  • GB839258A - Improvements in pulse responsive electric relays : en
  • GB839530A - Improved slack wax oxidation process : en
  • GB839533A - Improvements in or relating to derivatives of chloramphenicol : en
  • US2942768A - Box : en
  • CA600620A - Synchrometric plan position indicator system : en
  • CA600893A - Reactive load division circuit for parallel generator systems : en
  • CH347160A - Material carrier for dyeing patterns : de en
  • CH347238A - Electrical contact member and its use : de en
  • ES254196A1 - Machine for the obtaining of a felt conglomerate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225094A - Improvements made to ball massagers, in particular to constitute them as distributors of at least one treatment product : en fr
  • FR1225400A - Process for producing an adherent metallic coating on a bonded ceramic element : en fr
  • FR1235089A - Device fitted to electric extraction machines to produce a slowdown at any point in the well : en fr
  • DK89218C - A method of dyeing or otherwise treating textiles with a liquid bath, and an apparatus for carrying out the method. : da en
  • AU238952B2 - Method and apparatus for packaging a strand ofa flexible material : en
  • DE1084554B - Thread dispenser for sewing machines : de en
  • DE1814286U - RELEASABLE FRICTION COUPLING FOR SIMILAR SHAFTS : de en
  • ES254087A1 - Process for the preparation of the lactonas alcanoiltio - 17a-carboxietil-17b-hidroxiaondosten-3-onas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224724A - Device for multiple handling of barrels and barrels : en fr
  • FR1224973A - Suction silencer : en fr
  • FR1234949A - Reaction set for tubes intended for the detection of carbon monoxide : en fr
  • GB839186A - Improvements in or relating to the manufacture of polymeric materials : en
  • GB839812A - Improvements relating to face mill cutters, for spiral bevel gears and the like : en
  • ES256203A1 - Apparatus and in particular in campimeters including a screen illuminated in a uniform manner : en es
  • ES257408A1 - Improvements in transfer pumps (Machine-translation by Google Translate, not legally binding) : en es
  • DE1084408B - Bonding of shaped structures made of metals, plastics and natural materials with elastomers : de en
  • ES254222A1 - A device for the distribution of the mixture of material and water in paperwork machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235126A - Further training for carriers for mining : en fr
  • GB839281A - Improvements in or relating to a toothed type of overunning clutch transmission : en
  • GB839333A - Improvements in heat transfer units : en
  • ES74905Y - Drumstick model for cleaning shotguns and the like : en es
  • FR1224929A - Method and apparatus for the manufacture of plastic articles : en fr
  • US2942791A - Spotting gun : en
  • CH347473A - Method of packaging objects : en fr
  • DE1814330U - FORK HEAD COVER FOR SINGLE TRACK VEHICLES. : de en
  • FR1225226A - Use of a semi-submerged transverse crawler with remote-controlled orientation of the front of a floating convoy : en fr
  • US2943321A - Course guidance system : en
  • GB839811A - Improvements in or relating to a face shield for detachable mounting on a safety helmet, and a safety helmet for use in combination with the face shield : en
  • CA600642A - Refining process : en
  • CA600559A - Safety dispensing container : en
  • DE1084426B - Process for the production of structures by shaping viscose : de en
  • DE1084573B - Centrifugal governor : de en
  • CA600635A - Electrical conductor having transposed conducting members : en
  • DK89225C - Signal receiver. : da en
  • FR1224686A - Contact and control lever lock on latch for lifts and goods lifts : en fr
  • DE1084636B - Method and device for stacking and dividing flat packs in groups, in particular tea bags or the like. : de en
  • DE1814299U - ADVERTISING DEVICE. : de en
  • US2942710A - Clutch device : en
  • US2942734A - Receptacle stacking device : en
  • US2942523A - Charging devices for a firearm : en
  • US2943178A - Electric heating apparatus : en
  • BE588372A - Very high frequency amplifier : en fr
  • BE588472A - Predictions on rankings. : en nl
  • US2942618A - High-low automatic shut-off valve : en
  • US2943052A - Lubricating composition : en
  • US2942268A - Wire stapling machines : en
  • US2942696A - Brake shoe positioning device : en
  • US2943071A - Non-tear case sealing adhesive : en
  • US2942483A - Drive mechanism : en
  • US2942546A - Device for actuating explosives by electrical breakdown : en
  • BE588606A - Lid for household utensil. : en fr
  • CA600519A - Bag holder : en
  • CA600696A - Vanadium-zirconium-indium yellow : en
  • CH347209A - Turning bar device for turning paper webs or other material strips in rotary printing machines : de en
  • DE1814354U - PEN WITH PRINT MECHANICS. : de en
  • US2942647A - Slideless seat support and adjusting device : en
  • DE1084249B - Process for the utilization of the condensation heat from hydrogen peroxide distillation plants : de en
  • DE1084490B - Device for comparing the intensity of two bundles of rays : de en
  • DE1814303U - DEVICE FOR IMPRAEGNATING INDIVIDUAL SHEETS, IN PARTICULAR PAPER SHEETS. : de en
  • ES257705A1 - Automatic device to prevent the filling of bottles or other containers and liquid fillers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225009A - Hypodermic or intravenous needle and its manufacturing process : en fr
  • FR1225350A - Viewing glass and preparation process : en fr
  • FR73376E - Fixing or coupling device : en fr
  • GB839606A - Double brake assembly : en
  • GB839693A - Delay line : en
  • DK89230C - Method for making glass ornaments. : da en
  • ES74935Y - Cardboard box or similar one-piece : en es
  • DE1084428B - Auxiliary device for auscultation purposes : de en
  • ES80267U - A quick coupling button (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225264A - Honeycomb heel for women's shoes allowing immediate replacement of its wearing part : en fr
  • FR1225303A - Projection printer : en fr
  • FR1225492A - Process for the production of lubricating oil : en fr
  • FR1234901A - Thermo-nuclear reactor : en fr
  • DE1814312U - PICTURE-SOUND PLAYBACK DEVICE, IN PARTICULAR FOR ADVERTISING PURPOSES. : de en
  • FR1224941A - Improvements made to blades for gas turbines : en fr
  • GB839768A - Improvements relating to the operation of electric flash discharge tubes : en
  • CH347279A - Soldering tool with reservoir for the solder : de en
  • FR1224882A - Improvements to devices mounted on tractors and actuated by fluid pressure : en fr
  • FR1225234A - Process for the conversion of potassium acid phthalate into normal potassium phthalate and anhydrous phthalic acid : en fr
  • FR1225247A - Process for the preparation of dyed cellulose products : en fr
  • DE1814135U - SCREW CAP FOR BARRELS OD. THE LIKE., PREFERABLY FOR MEDICAL OR VESSELS USED FOR HEALTH TREATMENT, IN PARTICULAR HOT WATER BOTTLE CAPS OR IRRIGATOR STOPPERS. : de en
  • ES74696Y - Perfect footwear insole : en es
  • FR1224665A - Method of manufacturing and assembling elements of articulated subjects, such as for dolls, models and expression mannequins : en fr
  • FR1225082A - Steering lock device for various vehicles : en fr
  • FR1225475A - Method of recording television signals on magnetic tape : en fr
  • FR1225493A - Variable gear and overdrive transmission device, especially for motor vehicles : en fr
  • DE1084478B - Process for the polymerisation and interpolymerisation of vinylidenecyanide in a practically anhydrous dilution medium : de en
  • DE1814254U - GRAY TAIL. : de en
  • FR1224928A - Coupling device for current limiting and preheating for the lighting of luminescent lamps : en fr
  • FR1234995A - Improvements to pneumatic tires : en fr
  • FR1235298A - Float for adjusting the molten metal input for the continuous casting of light metals, in particular aluminum and its alloys : en fr
  • GB839490A - Improvements in or relating to aerial systems : en
  • GB839634A - Process for colouring plasticised polyvinyl chloride or lacquers and printing inks : en
  • BE588492A - Improvements in the processing of molten ferrous metals : en fr
  • CH347182A - Process for the preparation of new therapeutically active compounds : de en
  • DE1814177U - CONNECTING DEVICE FOR SAME STUBBING SQUARE TUBES. : de en
  • ES257039A1 - Improvements in refrigerators and more in particular in the door intended to close the freezer (Machine-translation by Google Translate, not legally binding) : en es
  • ES80459U - Improved mold for building blocks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225189A - Watertight connection device for plastic or mixed pipes : en fr
  • GB839017A - Improvements in portable massaging apparatus : en
  • GB839809A - Stamped sheet metalware manufacture : en
  • BE588616R - Electrified cross-shaped rail for suspended tracks of the monorail type and mobile socket carriages. : en fr
  • DE1084388B - Periodically operated contact device with pressure or rolling contacts for mechanical converters of high current with switching chokes : de en
  • DE1814071U - HOUSE CONNECTION FUSE BOX. : de en
  • ES256879A3 - Procedure for the preparation of heat hardened labels, suitable for impregnation and for the covering of conductors (Machine-translation by Google Translate, not legally binding) : en es
  • US2942404A - Spinning machines : en
  • CH347416A - Additional device for a sewing machine to move a work piece sideways : de en
  • FR1225505A - Locking Mechanisms for Reciprocating Fluid Controlled Motors : en fr
  • US2943206A - Electron image intensifying devices : en
  • BE588340A - Multiple parallel winding for the rotor of collector ac machines : en fr
  • GB839706A - Improvements in or relating to tobacco smoke filters : en
  • GB839896A - New light-sensitive colour-former containing compositions for use in the manufacture of photographic materials : en
  • ES257165A1 - Dispensing to regulate the length of the stitches in sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225466A - Vehicle, manure spreader or other material : en fr
  • GB839750A - Separation of fissionable solids from suspension : en
  • US2942936A - Ammonia manganese carbonyl halide and process for producing : en
  • DE1084430B - Process for the production of two-layer prostheses : de en
  • DE1814012U - COVER FOR LIGHTS OR HEADLIGHTS, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • ES256871A1 - Improvement in the process of manufacture of latex gloves (Machine-translation by Google Translate, not legally binding) : en es
  • FR1234940A - Method for determining the radioactivity of gas dispersions and device for its implementation : en fr
  • FR1235000A - Brick with ventilation system, in particular for masonry works : en fr
  • FR1235142A - Photographic process and stabilizing solutions for use in such a process : en fr
  • AU5600159A - Type printing from code signals : en
  • CA600617A - Link for tractor rails : en
  • CA600776A - Nacreous material from glass : en
  • CA600886A - Ferritic chromium steels of improved creep strength : en
  • CH347291A - Grease : de en
  • US2942441A - Torque limiting device : en
  • US2942781A - Standard data analyzer : en
  • FR1235177A - Piston valve : en fr
  • ES74759Y - Control for actuating change-over switches and similar electrical devices : en es
  • FR1225607A - Process for manufacturing heliographic paper, products resulting from the application of this process and installations for implementing this process : en fr
  • GB839145A - "improvements in electrodes for storage batteries" : en
  • GB839691A - Method of producing permanent magnets substantially consisting of metallic oxides : en
  • ES76361Y - Screen perfected : en es
  • ES80473U - A sustainable packaging (Machine-translation by Google Translate, not legally binding) : en es
  • GB839138A - Improvements relating to the wrapping of solid bodies with polyolefins : en
  • GB839593A - N-(alpha-hydroxy-beta-trihalogen-ethyl)-pyrrolidones and the process for the production thereof : en
  • ES255366A1 - Water-soluble quaternary ammonium salts of monoazodyestuffs and process for their manufacture : en es
  • GB839006A - Control apparatus for electrically powered locomotives : en
  • GB839635A - Microporous products : en
  • GB839724A - Winch safety device : en
  • FR1224731A - Gas discharge indicator tube : en fr
  • GB839434A - Improvements in or relating to navigational calculating apparatus : en
  • GB839383A - Improvements in and relating to articulated vehicles : en
  • GB839729A - Improvements in or relating to sampling devices : en
  • ES257382A1 - New procedure for the manufacture of footwear patrons (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225183A - Post forming machine : en fr
  • GB839128A - Improvements in or relating to coil winding machines : en
  • GB839373A - Expansion joints and their manufacture : en
  • ES257523A1 - Method of execution of vertical solded seams not prepared (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225309A - Plastic bottle and container for preparing chemical solutions, more particularly photographic processing baths in concentrated form : en fr
  • FR1225418A - Method and device for producing high intensity arc discharge : en fr
  • FR1234929A - Process for the stabilization of chlorinated hydrocarbons : en fr
  • GB839242A - Improvements in or relating to electronic digital calculating equipment : en
  • FR1225516A - Clutch retainer for one-way clutches : en fr
  • FR1225618A - Anti-reciprocal networks for transmission of electrical signals : en fr
  • ES76753Y - Heat projector : en es
  • ES80157U - Circular and mobile shelving (Machine-translation by Google Translate, not legally binding) : en es
  • ES71752Y - Decorative panel : en es
  • FR1224909A - Improvement in thermo-electric batteries : en fr
  • ES80457U - Set of door handles with adjustable clamping device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224997A - Advanced voltage regulation installation : en fr
  • GB839395A - A plain bearing : en
  • ES75486Y - Replacement applique for earrings and the like : en es
  • ES80133U - Freezing container for refrigerators (Machine-translation by Google Translate, not legally binding) : en es
  • ES256648A1 - Device for driving, transmission and program control for washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES254025A1 - Improvement in the obtaining of peaches-alberchigos (Machine-translation by Google Translate, not legally binding) : en es
  • US2942759A - Dispenser control mechanism : en
  • US2942952A - Determination of gaseous chlorine and bromine : en
  • US2943301A - Magnetic shift register : en
  • US2942562A - Oven : en
  • ES257672A1 - A perfected plow (Machine-translation by Google Translate, not legally binding) : en es
  • ES80153U - Mast antenna mooring set (Machine-translation by Google Translate, not legally binding) : en es
  • ES80319U - Device for automating and labeling lingerie, linen and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224948A - Improvement in devices for forging forging parts such as crankshafts : en fr
  • GB839614A - Process for obtaining hydrocyanic acid : en
  • GB839720A - Improved rack structure : en
  • GB839846A - 4-hydroxy phenothiazine and a process for the production thereof : en
  • DE1084239B - Method and device for the continuous separation of sublimation products from hot carrier gases : de en
  • DE1814164U - DETACHABLE FLOWER VASE, ESPECIALLY FOR CARS. : de en
  • US2942964A - Stable gas-generating composition : en
  • GB839441A - Improved means for cutting webs of paper or the like : en
  • US2942904A - Compact three diameter knot for flexible or slippery filaments : en
  • BE586152A - : en
  • CH347483A - Method for drying pasta : de en
  • BE588657A - Tunnel oven. : en fr
  • CA600839A - Hide puller : en
  • CH347351A - Device for continuously laying flat film tubes : de en
  • US2942390A - Method of producing a partial vacuum package : en
  • US2942434A - Secondary refrigeration system : en
  • US2942848A - Hydraulic lifting apparatus : en
  • BE588397Q - Improvements to dishwashing machines : en fr
  • DE1814267U - RUBBER-METAL SPRING ELEMENT. : de en
  • FR73399E - Reaction product of rubber, its preparation and applications : en fr
  • GB839788A - Hoods for vehicles : en
  • BE586112A - New yarns and textile articles obtained therefrom : en fr
  • BE588381A - Painted sprinkler head. : en fr
  • US2942673A - Propeller control : en
  • AU5670660A - Mounting fora welding headin an electric arcand welding work fabricating machine : en
  • US2942381A - Toy unicycle riding monkey : en
  • US2942414A - Umbrella spraybar afterburner arrangement : en
  • DE1084362B - Direct current drive, consisting of at least one direct current generator and at least one direct current motor fed by this with constant current : de en
  • ES71230Y - Device for folding kicks-cradle car seats and the like : en es
  • ES76908Y - Twisted and yarn ball winder for knitting : en es
  • FR1235181A - Starter motor for combustion engines : en fr
  • GB839475A - Improvements relating to low temperature radiation pyrometers : en
  • AU5604759A - Cap-insensitive ammonium nitrate explosive and its uses : en
  • BE588360A - Method of constructing chimneys. : en fr
  • DE1084519B - Four-stroke diesel engine : de en
  • ES80139U - Cigarette case with extractor device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225089A - Speed variator for washing machine and washing machine comprising such a variator : en fr
  • FR1225576A - Improvements to circuits for the regulation of direct or alternating current sources : en fr
  • FR73363E - Fuel supply system for combustion engines : en fr
  • AU5604859A - Process for the preparation of 16 :17 - dehydro -20 -oxo steroids : en
  • BE588260Q - Bleach, disinfection and sterilization agent, its preparation and applications : en fr
  • CH347320A - Moth bag : de en
  • DE1084577B - Clutch disc for motor vehicle clutches : de en
  • DE1814304U - FOLDING CASSETTE FOR PHOTOGRAPHIC LAYER CARRIERS, IN PARTICULAR SINGLE NEGATIVE HOLDER FOR ENLARGEMENT DEVICES. : de en
  • CA600661A - Glass composition in the form of fibers : en
  • ES76467Y - Device for mounting protective glass screens for TV sets : en es
  • FR1235019A - Further development of tubes for television cameras : en fr
  • FR1235106A - Mobile machine for the rolling of road surfaces, base stones, etc. : en fr
  • GB839504A - Improvements relating to the production of thermionic electrodes : en
  • GB839673A - Improvements in or relating to disazo dyestuffs and their metal complex compounds : en
  • GB839749A - Separation of plutonium from solution : en
  • US2942467A - Liquid weight gauging apparatus : en
  • US2942872A - Spring for cushioning purposes in vehicles : en
  • US2943254A - Control for plugging an electric motor : en
  • BE588200A - New junction devices between rectangular and circular waveguides : en fr
  • CA600575A - Television set adapted to receive two definitions : en
  • CH347222A - Type printing telegraph machine : de en
  • CA600678A - Circuit breaker (temperature responsive circuit) : en
  • CH347354A - Polymerization process of a polymerizable hydrocarbon : en fr
  • DE1084414B - cleaning supplies : de en
  • US2942769A - Receptacle : en
  • US2943192A - Broad band low capacity microwave balanced mixer : en
  • ES80266U - Light type torch handle for oxy-acetylene welding equipped with regulating elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225004A - Bottle rack each comprising a pouring device : en fr
  • FR1225439A - Process for manufacturing citrazinic acid derivatives and products obtained by this process : en fr
  • US2942738A - Draft attachment : en
  • ES74003Y - Screen perfected for graphic reproductions : en es
  • FR1224837A - Indexing mechanism : en fr
  • GB839442A - Apparatus for supporting rugs, carpets, fabrics and like sheet material in suspension : en
  • BE588283A - Process and equipment for the manufacture of plush velor or similar fabrics, such as rugs, rugs and products conforming to those obtained : en fr
  • DE1084613B - Dry razor cutting head with at least two cutting plates : de en
  • DE973820C - Trucks, in particular trailers, with a tiltable car body : de en
  • US2942287A - Automatic adjustable removable and washable mop cover : en
  • US2942300A - Method of forming stiff threads : en
  • US2942906A - Door latch : en
  • BE588303A - Hydraulically operated stamping press : en fr
  • US2942681A - Noise reduction device for submarines : en
  • AU237041B2 - Electrical device : en
  • AU239459B2 - A portable machine having adie for pipe cutting or threading : en
  • BE588476A - Fruit press. : en fr
  • CA600756A - Oscillator : en
  • CA600856A - Fluid distribution system and valves therefor : en
  • US2942578A - Rock drill : en
  • CA600701A - Direct fired bell annealer : en
  • AU5602659A - A portable machine having adie for pipe cutting or threading : en
  • CA600629A - Combined control means in respect of the starting and the gear changing operations of motor vehicles : en
  • US2942462A - Device for measurement of pressure or temperature in wells : en
  • US2942901A - Pre-loaded ball joint : en
  • CA600677A - Photoelectric controlled back gauge : en
  • CH347440A - Hydrostatic transmission : de en
  • BE588388A - Hoop for game of skill. : en nl
  • CA600568A - Electronic circuit control : en
  • AU5603259A - Improvements in or relating to fluid filters : en
  • BE588257A - Protective device for coil heads of high speed electrical machines : en fr
  • BE588576A - Tropine esters and method of manufacture. : en fr
  • CH347259A - Current transformers for high voltage systems : de en
  • CH347494A - Method for controlling a weaving machine in the event of a temporary interruption in operation for the purpose of eliminating fabric defects and apparatus for carrying out the method : de en
  • AU5607959A - Improvements relating tothe fluorine content of aluminium furnace gases : en
  • CA600667A - Wire wrapping and severing devices : en
  • US2942850A - Multiple drill : en
  • US2943183A - Electrode holder : en
  • BE588498A - Improvements to apparatus for preparing ceramic or other pastes by steam injection : en fr
  • CH347318A - Furniture combination : de en
  • CH347405A - Chuck for thin-walled rings : de en
  • AU239122B2 - Improvements in or relating to fluid filters : en
  • DE1084328B - Method for the transmission of several programs according to the multiplex principle in broadcasting : de en
  • DE1814332U - MILK SAMPLE BOTTLE. : de en
  • FR1224818A - Improvement in connection sockets on fluid distribution pipes : en fr
  • FR1224936A - Circuit for correcting linearity of frequency characteristics : en fr
  • FR1225594A - New siccatives and their preparation : en fr
  • GB839019A - Improvements in or relating to door closing devices : en
  • GB839398A - Improvements in or relating to the polymerization of olefins : en
  • AU5693860A - Method and lubricating composition for metal rolling cutting and drilling : en
  • BE588665A - Mold for alumino-thermal welding of rails. : en fr
  • AU242198B1 - Preparation of hardenable plastic materials and uses thereof : en
  • CA23337S - Checker brick primarily for blast stoves : en
  • CA600829A - Generator control and protective system : en
  • AU5609859A - Improvements in or relating to apparatus for dispensing predetermined quantities of granular material : en
  • BE586206A - Aseptic packaging process and system : en fr
  • US2942564A - Needle positioning devices for sewing machines : en
  • CA600727A - Fuel re-ignition device : en
  • DE1084355B - Safety circuit for paper cutting machines or the like. : de en
  • DE1814060U - DEVICE FOR COMPENSATION OF MAGNETIC SPREAD FIELDS, IN PARTICULAR FOR MACHINERY AND POWER-DRIVEN TOOLS. : de en
  • ES80144U - Electromagnetic device for dental cleaning (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225638A - Method and device for closing containers of paper or similar materials : en fr
  • FR73327E - Single chain conveyor in which retaining or pushing scrapers are attached at substantially regular intervals on an endless chain : en fr
  • GB839420A - Improvements in process for preparing substituted diphenylamines : en
  • GB839933A - Improvements in or relating to hoppers for refuse chutes : en
  • US2942415A - System for feeding gases into a starting turbine : en
  • US2942449A - Burglar-resistant lock : en
  • US2942719A - Apparatus for treating articles : en
  • US2942777A - Gunfire computer : en
  • US2942313A - Adapter for pulling eye : en
  • US2942473A - Pressure measuring apparatus : en
  • US2943147A - Projection system : en
  • US2942931A - Viscose process : en
  • US2942980A - Foaming malt beverages : en
  • BE588622A - Process for sealing excavation works such as canals, water reservoirs, dykes, etc., established in permeable soil. : en fr
  • CA600621A - Isolator switch : en
  • CA600878A - Production of nuclear sulfonated vinyl aromatic compounds : en
  • CH347336A - Frame part made of metal with a Z-shaped cross section, especially for windows and doors : de en
  • AU244402B2 - Improvements in or relating to radio probes : en
  • AU5601659A - Electrostatic separation of isomeric materials : en
  • BE588405A - Spray cleaning machine : en fr
  • BE588553A - Arrangement of dust pockets in the electrostatic precipitators. : en fr
  • CA600730A - Vibrating feeder control circuit : en
  • ES252570A3 - Improvements in the construction of automated machines suppliers of items (Machine-translation by Google Translate, not legally binding) : en es
  • ES257680A1 - Circuit arrangement for use in television receivers : en es
  • FR1225219A - Instant and automatic adjustment device for opening oysters : en fr
  • FR1235212A - Process for bleaching cellulosic materials : en fr
  • GB839648A - Improvements in or relating to rotary exhausters and compressors : en
  • US2942760A - Dispensing container : en
  • AU242262B2 - Improvements relating tothe fluorine content of aluminium furnace gases : en
  • AU5607259A - Process for producing water-insoluble azo dyestuffs on articles of aromatic polyesters : en
  • BE586229A - Weft carrier for loom : en fr
  • BE588441A - Tuning of gas turbine engines : en fr
  • DE1084251B - Process for the production of ammonium pentaborate from borax by converting borax and ammonium chloride in an aqueous phase : de en
  • DE1084523B - Method for imitating erosion on the coolant side of internal combustion engine cylinder sleeves and frame walls as well as for testing countermeasures and equipment for carrying out the method : de en
  • DE1814359U - CONTINUOUS, HEELLESS SPORTSHOE SOLE. : de en
  • DE1814353U - WRITING DEVICE WITH CLIP. : de en
  • ES80104U - Handle fastener device for kitchenware (Machine-translation by Google Translate, not legally binding) : en es
  • ES80258U - Manual and portable device for needleless injections (Machine-translation by Google Translate, not legally binding) : en es
  • GB839701A - Polypropylene magnetic powder magnetic recording materials : en
  • GB839917A - An improved door or window frame without loose strips to retain a glass or wooden panel and without visible fastening means : en
  • CA600868A - Dispenser for rolls of strip material : en
  • BE588454A - Improvements to ball joints and other pivot links. : en fr
  • CA600838A - Turbine apparatus : en
  • CH347224A - Facsimile scanner : de en
  • CH347194A - Process for the preparation of new 3,5-diketopyrazolidines acylated in the 2-position : de en
  • CH347423A - Carrying bag : de en
  • CA600588A - Surge protective device for electric meters : en
  • CH347252A - Method for the protection of high-voltage systems using short-circuit and distance relays : de en
  • BE588227A - Device such as a frame, container or the like for storing, stacking and transporting wrapped or unpacked objects : en fr
  • US2943140A - Wire splice cover : en
  • CA600607A - Regenerating scintillation counter : en
  • AU240385B2 - Fuel cell'electrodes : en
  • CA600825A - Electromagnetic relays : en
  • DE1084313B - Push-pull amplifier with linearizing negative feedback : de en
  • DE1084600B - Can opener for crown lid closures on canned jars : de en
  • ES255746A2 - A rotary internal combustión engine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225406A - Injection pump for combustion engine : en fr
  • FR1234926A - Hydraulic lifting system, in particular for agricultural vehicles : en fr
  • GB839038A - Improvements in and relating to tape dispensers : en
  • US2942508A - Locking pliers : en
  • BE588223A - Automatic arc breaking in the weld with coated electrodes : en fr
  • BE588380A - Improvements to pneumatic tires : en fr
  • CA600555A - Removal of silica from water : en
  • CH347447A - Freewheel and transmission hub with coaster brake for bicycles : de en
  • CH347462A - Drafting system for spinning machines with a locking device for the loading arm : de en
  • DE1084361B - Arrangement to reduce the armature reaction in electrical machines : de en
  • DE1084562B - Container jacket for liquid filling material : de en
  • DE1814010U - HOLDER FOR THE FREE END OF A TAPE, IN PARTICULAR A BELT FOR WOMEN'S AND MEN'S COATS. : de en
  • DE1814262U - MONITOR FOR THE GLOW POWER SYSTEM OF A COMBUSTION MACHINE. : de en
  • FR1224945A - Washing machine front flange mounting system : en fr
  • CH347242A - Magnetic blower switch : de en
  • DE1073078C2 - : de
  • ES80469U - Decorated and armed plate for seats and backs of stools and similar chairs (Machine-translation by Google Translate, not legally binding) : en es
  • GB839564A - Hand-operated device for the flame-cutting of tubes : en
  • US2943046A - Removal of acidic substances from used lubricating oil employing fatty acid salts of barium, calcium and strontium : en
  • US2942446A - Washing machine pump and drive mechanism : en
  • US2942778A - Data processing machines : en
  • US2942883A - Baseball batting device : en
  • AU245220B2 - Record sleeves : en
  • AU5605659A - Improvements to or relating to immersible vessel : en
  • US2942330A - Method of making an electrically heated protective covering for an airfoil : en
  • AU234689B2 - Plastic container and blank therefor : en
  • CH347367A - A device consisting of a calculating machine and a typewriter, in which the calculating machine controls an electromagnetically operated number printing device of the typewriter : de en
  • US2942767A - Folding paperboard carton : en
  • USD188296S - Television cabinet : en
  • US2942806A - Automatic pilot for aircraft : en
  • US2942534A - Rotary cutter for paper board box machines : en
  • US2942932A - Process of oxidizing carbon monoxide and hydrocarbon in exhaust gases : en
  • US2943326A - Television antennas : en
  • DE1084468B - Roller shutters made of hollow plastic bars : de en
  • ES72961Y - Improved frame for sidecars attached to scooters : en es
  • US2942294A - Extrusion press for production of sheetlike or tubular structures from thermoplastic synthetic compositions : en
  • US2942435A - Ice maker : en
  • US2942706A - Clutch : en
  • FR1235157A - Advanced handle : en fr
  • US2942990A - Metal plating by chemical reduction with borohydrides : en
  • FR1224689A - Improvements to pliers, staples and the like : en fr
  • FR1224932A - Rotary machine balancing system : en fr
  • FR1225314A - Indirectly heated cathode for electric discharge tubes : en fr
  • FR1235020A - Improved electromagnetic transmission device, in particular a perforating device : en fr
  • US2942531A - Bottom expander for paper cups : en
  • US2942678A - Wheel suspension system with swinging half-axles : en
  • FR1225296A - removal of ash from polymers using alpha-diketones : en fr
  • GB839041A - Improvements in or relating to chairs having tubular metal frameworks : en
  • GB839418A - Improvements in the production of bulked textile yarns and fabrics containing them : en
  • DE1814103U - SAFETY LIGHT STICK HAND LAMP WITH UPPER REPLACEABLE FLUO TUBES. : de en
  • DE1814232U - EYEPIECE SEAL. : de en
  • ES257593A2 - A semiconductor device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235044A - Device for the application of a selective herbicide, process for the manufacture of this device, and process for its implementation : en fr
  • GB839794A - Improvements in gear train testing apparatus : en
  • ES254314A1 - Improvements introduced in gas lighters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225204A - Non-contact differential limit switch : en fr
  • FR1225355A - Sealed furnaces, in particular vacuum furnaces : en fr
  • DE973863C - Multi-channel communication system with time selection, in which one or more branch stations are arranged between two terminals : de en
  • ES76670Y - Removable keel applicable to inflatable boats : en es
  • FR1225500A - Device for the preparation of hot infusions : en fr
  • GB839543A - Improvements in and relating to mountings for tractor driven rotary appliances : en
  • GB839857A - Preparation of vinyl thioethers : en
  • AU240444B2 - Method for manufacturing d-2-phenyl-3-methyltetrahydro 1,4-oxazine : en
  • ES79845U - Plate for construction and decoration (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225501A - Handle forming a gripper for coffee balloons or similar containers : en fr
  • US2942823A - Soil-molding frame : en
  • GB839528A - Improvements in or relating to dial mechanisms : en
  • GB839660A - A connector set for connecting two members and connections made thereby : en
  • FR1225274A - Combustion chambers for diesel engines : en fr
  • FR1235271A - Electrical element fault detection circuit : en fr
  • US2942479A - Position indicator : en
  • US2942512A - Electronic piano : en
  • AU237298B2 - Improvements to or relating to immersible vessel : en
  • AU5611359A - Insulation tester for low-tension installations : en
  • BE588265A - Process for the preparation of organic peroxides : en nl
  • US2942281A - Pillows or cushions : en
  • AU5608059A - Improvements in or relating to industrial belting : en
  • BE588234A - Apparatus for mixing a solid product and a liquid product : en fr
  • CA600525A - Electro magnetic draught control : en
  • CH347157A - Shirt sleeve fitted with a device to adjust its length : en fr
  • CH347266A - Mica based capacitor : en fr
  • CH347295A - Method and device for increasing the economic efficiency of multistage turbo compressors : de en
  • ES257553A1 - Procedure for the preparation of derivatives of fenoxazine (Machine-translation by Google Translate, not legally binding) : en es
  • ES80254U - Folding coffee table (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225491A - Rain or weather protection panel for hatches of ships, open railroad cars, etc. : en fr
  • FR1235128A - Vacuum cleaner accessory and vacuum cleaner equipped with this accessory : en fr
  • CH347329A - Construction made up of removable elements : en fr
  • BE588627A - Multiplicative stereophonic sound signaling device. : en fr
  • CA600626A - Three electrode capacitor : en
  • US2943313A - Electromagnetic indicator : en
  • CA600790A - Conductive coating and sealing composition : en
  • FR1225348A - Improvements in methods and devices for making perforated articles in thermoplastic materials : en fr
  • FR1225570A - Improvements to clothing for exercising physical culture : en fr
  • FR1234912A - Tube with special section allowing crushing without damage : en fr
  • AU5602859A - Anti-foaming composition and thereapeutically active tablets containing same : en
  • BE588633A - New boiler for hot water distribution. : en fr
  • CA600604A - Packaging machine and method : en
  • CA600633A - Vacuum tube socket : en
  • CH347189A - Process for the preparation of a new thiolthionophosphoric acid ester : de en
  • FR1225117A - Device for measuring low pressures : en fr
  • FR1235291A - Self-acting hydraulic clutch device, in particular for motor vehicles : en fr
  • BE588507A - Mixing drum rotating on a vertical axis, in particular for concrete mixers. : en fr
  • BE588648A - Method and device for finishing and possibly steam drawing a continuously moving wire, as well as the treated products. : en nl
  • CH347278A - Night storage heater with adjustable heat output : de en
  • AU238412B2 - Snap-action spring toggle switches : en
  • CA600800A - Electrical arc welding tool : en
  • BE588395A - Improvements to axle blocks, more special sliding blocks for cone-shaped end journals. : en nl
  • CA600558A - Organotin derivatives of tris-mercapto borate esters : en
  • BE588502A - Variable aperture dish. : en nl
  • US2942416A - Control systems for power plants having at least two power units : en
  • DE1084225B - Device for conveying webs of fabric : de en
  • DE1814231U - LARGE LIGHT INTENSITY VARIO LENS FOR PROJECTION PURPOSES. : de en
  • DK89236C - Calculating bookkeeping machine. : da en
  • ES256721A3 - Improvements in the manufacture of wheels for tractors (Machine-translation by Google Translate, not legally binding) : en es
  • ES257623A3 - A procedure for the manufacture of chlorine dioxide (Machine-translation by Google Translate, not legally binding) : en es
  • ES76941Y - perfected smoker mouthpiece : en es
  • ES80380U - Heating apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225451A - Advanced bra : en fr
  • FR1235287A - Indicator display system : en fr
  • FR1235292A - Improvements to cases for open boats, and in particular for lifeboats : en fr
  • US2942995A - Cseal : en
  • CA600713A - Extension device for an electrical apparatus, particularly a relay : en
  • CH347265A - Shielding body for tube lamps : de en
  • CH347306A - Process for manufacturing a continuous metal filament and equipment for implementing the process : en fr
  • DE1084382B - Semiconductor arrangement with a semiconductor body composed of two zones of opposite conductivity type : de en
  • DE1084486B - Liquid metering pump : de en
  • DE1814168U - COLLAPSIBLE RECYCLING AND SEATING FURNITURE WITH METAL TUBE FRAME AND COVERING MANUFACTURED BY WRAPPING THIS. : de en
  • DE1814266U - PUNCH NUT. : de en
  • AU244676B2 - Mounting fora welding headin an electric arcand welding work fabricating machine : en
  • BE588620Q - Process for the preparation of new basic esters of diastereoisomeric alpha-alkylphenylacetic acids and their derivatives of the salt type. : en fr
  • SE171897C1 - : en
  • US2942690A - Central vacuum cleaning unit : en
  • US2942983A - Method of manufacturing cheese : en
  • US2943146A - Remote control system : en
  • AU5601459A - Electrostatic separation of normally liquid materials : en
  • CA600860A - Zener diode cross coupled bistable triggered circuit : en
  • BE588281A - Bicycle suspension : en fr
  • DE1084555B - Footstep for sewing machine : de en
  • ES80425U - Household utensil (Machine-translation by Google Translate, not legally binding) : en es
  • GB839349A - Improvements in or relating to pressure sensitive valve means : en
  • BE588634A - Construction of recuperator. : en fr
  • CA600573A - Power shifting multi-step transmissions : en
  • US2942464A - Azimuth-elevation correction data indicator : en
  • CA600586A - Anthraquinone compounds : en
  • US2943139A - Cable connector : en
  • US2942348A - Combination tape case and leveling device : en
  • US2942425A - Mobile dry dock method and apparatus : en
  • DE1084286B - Bonnet furnace with devices for circulating the protective gas atmosphere : de en
  • DE1084419B - Process for operating pulverized coal burners and equipment for practicing the process : de en
  • BE588461A - Worm Extruder Press : en fr
  • CA600658A - Tube socket for printed wiring : en
  • ES80497U - Toy repeating rifle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225450A - Apparatus for advancing paper in a typewriter or the like : en fr
  • FR1235213A - Switching circuit improvements : en fr
  • FR1235274A - Electrical measuring or regulating device : en fr
  • US2942535A - Connector structure for sectional material : en
  • US2942821A - Insulator bracket : en
  • US2943069A - Oxidized polyethylene wax compositions of controlled high melt viscosities and process for preparing them : en
  • US2943094A - Catalytic conversion process : en
  • US2942839A - Clean out and suction gate : en
  • US2943271A - Carrier wave modulators and demodulators : en
  • CA600761A - Process for the preparation of a moulding material in which a polyamide is mixed with a lubricant : en
  • CA23334S - Combined handle and latch actuating unit : en
  • BE588205A - Device for detecting the displacement of a metal mass : en fr
  • AU243633B2 - Improvements in and relating to transformers : en
  • AU4621259A - Improvements in apparatus for introducing fumigant or other treating liquid into soil : en
  • BE588457A - Floor, wall or similar covering : en fr
  • US2942670A - Circulating shoe : en
  • US2942886A - Tethered ring games : en
  • US2943190A - Tone and volume control : en
  • AU234690B2 - Catheters : en
  • BE588621A - Microporous lightweight concrete construction elements, thermal and acoustic insulation, and process for manufacturing them. : en fr
  • ES254076A1 - Autogenerator apparatus of continuous motion (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235119A - Electron microscopes fitted with devices for examining objects : en fr
  • GB839035A - Process for preparing halogenated hydrocarbons : en
  • GB839414A - Process for working up dilute aqueous hydrazine solutions : en
  • CA600867A - Preparation of anhydrite : en
  • BE588602A - A method of controlling goods lifts, elevators and the like, and an automatic cycle control device for carrying out said method. : en fr
  • US2943038A - Production of high octane gasoline : en
  • US2942663A - Reducing liquid level in well tubing : en
  • US2943024A - Preparation of spiramycin iii : en
  • USD188276S - Chair or the like : en
  • CA600857A - Compositions for use in photographic processes : en
  • CH347206A - Steam generator installation heated by hot fluid from a nuclear reactor : en fr
  • ES80259U - New profile of decorative effects and for industrial uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224835A - Azepines substituted on nitrogen by hydroxylated dialkylaminoalkyl residue and process for their preparation : en fr
  • GB839506A - Improvements in and relating to arylides : en
  • CH347183A - Process for the preparation of α-chloro-acrylic acid esters : de en
  • DE1084276B - Pull-tab arrangement for sheet feeders : de en
  • DE973858C - Device for the artificial aging of alcoholic beverages : de en
  • ES72142Y - Conditioning case for pills and the like : en es
  • ES74957Y - Articulated suspension device for soap bars : en es
  • FR1224772A - Double membrane machine for sand mold making : en fr
  • FR1225110A - Process for producing azo dyes on polyester articles : en fr
  • GB839396A - Improvements in ball and socket joints : en
  • GB839968A - Improvements in or relating to automatic gain control circuit arrangements : en
  • US2942766A - Wax coating compositions : en
  • AU5604559A - Apparatus and method of thermally sealing packaged commodities : en
  • CH347190A - Process for the preparation of 2- (p-sulfamyl-phenyl) -thiazoles : de en
  • CH347267A - Semiconductor device and method of manufacturing the same : de en
  • CH347300A - Device to combat impotence : en it
  • BE588537A - Process for obtaining a single crystal from a polycrystalline semiconductor bar by zonal melting without crucible : en fr
  • US2943013A - High ash content absorbent paper for the decorative laminating industry and a process for preparing the same : en
  • AU228963B2 - Emulsion paints based on polyvinyl acetate or vinyl acetate copolymers : en
  • AU247301B2 - Process for producing water-insoluble azo dyestuffs on articles of aromatic polyesters : en
  • ES252527A1 - Improvements relating to an electric cell or battery and to an electrode therefor : en es
  • ES254286A1 - New machine for washing tubers (Machine-translation by Google Translate, not legally binding) : en es
  • ES256598A1 - Governors for internal combustion engines : en es
  • FR1225313A - Process for the treatment of cellulose, natural or artificial fibers and articles containing them : en fr
  • GB839931A - Chromium-containing monoazo dyestuffs : en
  • US2943001A - Method and apparatus for coating tubular articles : en
  • CA600723A - Containers : en
  • CH347361A - Optical device for checking the contour of a mechanical part : en fr
  • US2942487A - Variable speed friction disc transmission : en
  • US2942339A - Bomb head construction and method of making same : en
  • US2942667A - Advancing type well packer : en
  • CA600651A - Navigation system for aircraft : en
  • CH347245A - Drive mechanism for an electrical switch : de en
  • CH347296A - Device to improve the partial load operation of a turbo compressor system : de en
  • BE588432Q - Converter funds, and their manufacturing process : en fr
  • CA600632A - Press stand : en
  • US2942727A - Alphabetic windowed merchandising displaying folder : en
  • US2943110A - Alpha-naphthyl ureide of 3-amino-2, 2-dimethyl cyclobutaneacetic acid and method for its preparation : en
  • BE588222A - Flame-cutting torch nozzle. : en fr
  • BE588345Q - Device for assembling metal shuttering panels : en fr
  • BE588245A - Anchoring device : en fr
  • CH347230A - Dialing device for telecommunication systems, in particular for telephone dialing systems : de en
  • CH347250A - Method of manufacturing electrical wirewound resistors : de en
  • DE1084517B - Method and device for the transfer of fish on the open sea from a trawl fishing vessel to a transport or processing vessel : de en
  • CA600739A - Football having a securely grippable laceless surface : en
  • CH347465A - Method for laying threads on draw twisting machines : de en
  • DE1814144U - CONTINUOUSLY CASTING GLASS. : de en
  • CA600870A - PREPARATION OF 6.alpha.:16.alpha.-DIMETHYLPROGESTERONE : en
  • CH347248A - Remote control method : de en
  • DE1084351B - Shock lock for contactors controlled by the leakage flux of the switching magnet : de en
  • DE1814053U - HIKING FIELD TUBE. : de en
  • ES80290U - Pleated skirt, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224824A - Frequency multiplier transformer : en fr
  • FR1237906A - Individual life belt : en fr
  • AU5604059A - Method and apparatus for effecting reactions of flowing reactants : en
  • BE588450A - Footwear making improvements : en fr
  • CA600624A - Composite yarns : en
  • CH347203A - Process for the preparation of new amides : en fr
  • CH347385A - Nuclear steam power plant with heterogeneous nuclear reactor : de en
  • DE1814386U - DEVICE FOR MUTUAL MECHANICAL LOCKING OF SEVERAL IN A PNEUMATIC CONVEYOR SYSTEM FOR DUST-SHAPED WELL-LAYING BUTTONS. : de en
  • ES80187U - Improved snap closure (Machine-translation by Google Translate, not legally binding) : en es
  • ES80482U - Articulated chain for jewelry and costume jewelery (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235267A - Folding table : en fr
  • FR73379E - Amplified reception telephone system : en fr
  • GB839379A - Electrical insulating devices : en
  • AU5608559A - Improvements in or relating to circuit arrangements for the simultaneous production of a sawtooth current through a coil and of a high voltage : en
  • DE1814018U - DRIVING ROLLER. : de en
  • ES76699U - New framing (Machine-translation by Google Translate, not legally binding) : en es
  • ES80451U - Protective glove for the industry (Machine-translation by Google Translate, not legally binding) : en es
  • US2943306A - Object detector : en
  • CA600668A - Framing circuit for loran receivers : en
  • CA600716A - Apparatus for the production of metal strip from metal powder : en
  • DE1084223B - Device for forming ribs on a metal pipe : de en
  • US2942635A - Method of reconstituting lumber and product thereof : en
  • AU5601859A - Manufacture of azo compounds : en
  • BE588446A - Safety device for screws : en fr
  • DE1084314B - Circuit arrangement for stabilizing the control electrode bias of an amplifier element : de en
  • GB839070A - Improvements in or relating to polyvinyl chloride film : en
  • AU245127B2 - Anew and improved clamp : en
  • BE588597A - Device for controlling short-term variations in power in installations for the production of motive power by steam. : en fr
  • BE586124A - Seeding agent for the production of a titanium dioxide pigment having the structure of rutile and its method of obtaining : en fr
  • BE588379A - Improvements to packaging. : en fr
  • CA600671A - Cathode ray tube screen structure : en
  • CH347453A - Method for forming an upper and machine for implementing this method : en fr
  • CA600593A - Fusible devices : en
  • US2943164A - Wheel and horn switch assembly : en
  • US2943195A - Heating and cooling system for calutron : en
  • BE588239A - Spring-loaded switch. : en fr
  • BE588353A - Provisions improving the use of adhesion of vehicles with thermal engines and electric transmission : en fr
  • BE588375A - Improvements relating to adjustment mechanisms for propellers with adjustable pitch : en fr
  • DE1084273B - Attachment of tubular axial turbine or axial compressor rotor blades : de en
  • US2942684A - Muffler : en
  • US2942910A - Handle for vacuum bottles : en
  • BE588626A - Underwear. : en fr
  • CA600754A - Process for incorporating additives into polymeric products : en
  • CA600890A - Cam clamp for back wiring connection : en
  • CH347432A - Aircraft pitch position control device : en fr
  • US2942711A - Centrifugal and camming clutch and pulley : en
  • US2943180A - Steel welding : en
  • US2942496A - Summing mechanism : en
  • US2942536A - Troweling machine : en
  • BE588477A - Theft or fire alarm wire device. : en fr
  • CH347166A - Durable agent for the surface treatment of structures containing polyacrylonitrile : de en
  • CH347433A - Aircraft pitch position control device : en fr
  • DE1084233B - Process for the modification of shaped structures made of natural or regenerated natural polymers : de en
  • DE1084516B - Device for collecting and removing excrement in cage batteries for poultry or other small animals : de en
  • AU234945B2 - Insulation tester for low-tension installations : en
  • BE588299A - New varnishes, in particular usable for enamelling electrical conductors : en fr
  • CA600533A - Method of and means for previewing coiffures : en
  • DE1084544B - Means for preventing the corrosion of metals by oxidizing substances containing chlorine and its application : de en
  • ES256179A1 - Corresponding procedure and installation for painting and drying of continuous strap (Machine-translation by Google Translate, not legally binding) : en es
  • ES76739Y - Screw : en es
  • ES76890Y - Elastic end for vehicle steering : en es
  • ES80239U - Mobile game of superimposable baskets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225133A - Method and device for measuring or controlling the relative movement of two moving parts : en fr
  • FR1235229A - Device for sieving liquid suspensions : en fr
  • FR73400E - Hanging device, foldable after use, for drying or displaying articles made in particular of textile, artificial or synthetic materials : en fr
  • GB839098A - Improvements in or relating to methods of and apparatus for separating like articlesfrom a disorderly mass and dividing the articles in predetermined relative number among a plurality of space receivers : en
  • GB839200A - Production of gases containing unsaturated hydrocarbons : en
  • US2943009A - Process for making reinforced rubber articles : en
  • US2943203A - Shielded container : en
  • BE588604A - Glass compositions. : en fr
  • CH347477A - Conveying line for powdery or flour-like material : de en
  • USD188277S - Girdle : en
  • CA600478A - Clockless parking meter : en
  • CH347216A - Railway air brake with load changing device : de en
  • CH347229A - Multi-channel signal transmission system : de en
  • CH347452A - Apparatus for enlarging shoes : en fr
  • US2942775A - Air compressor with high turbulence head : en
  • US2942780A - Multiplier-divider employing transistors : en
  • US2942920A - Tray mount : en
  • US2942974A - Photosensitive resists and photomechanical process : en
  • FR1225128A - Valve extractor for heavy-duty tires : en fr
  • FR1225172A - Tracked vehicle with gearbox and direction reversal with maneuvering or hydraulic control : en fr
  • FR1225510A - Advanced signal rocket : en fr
  • GB839007A - Polymerization process and products thereof : en
  • GB839538A - Improvements relating to lamp signalling in telephone switchboards : en
  • DE1814151U - EYE PROTECTION GLASSES FOR HEADWASHING, HAIR COLORS AND PERMANENT WAVE. : de en
  • ES56615Y - A witness supplement for lipstick cases and refills : en es
  • ES80175U - Mechanism for securing documents in arcvo folders (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224931A - Device for developing photographic layer supports : en fr
  • FR1225478A - Improvement in low frequency amplification circuits : en fr
  • FR1235199A - Piston pump, especially for liquid sprayer : en fr
  • ES80103U - Electric spark plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225271A - Improvements made to the processes for manufacturing heat exchangers made up of sheets between which channels or chambers are formed and to the plate evaporators thus manufactured : en fr
  • GB839603A - Electron-beam magnetic focusing systems : en
  • GB839946A - Lapping surface conditioning means : en
  • GB839972A - Improvements in and relating to chlorinated phenols : en
  • BE588177A - Packaging for tobacco. : en nl
  • CH347472A - Device for dispensing a predetermined number of disc-shaped objects from a shaft : de en
  • DE1084234B - Printing pastes for neutrally developable burgundy colors, which contain mixtures of diazoamino compounds of p- or o-nitroamines, coupling components and oxidizing agents : de en
  • ES80262U - Device applicable to drinking fountains for birds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225415A - Device for tilting the backrest of seats, in particular for rail vehicles, airplanes, coaches and other means of transport : en fr
  • FR1225647A - Method and device for obtaining metals or alloys : en fr
  • GB839073A - Aqueous lubricating compositions for metal rolling : en
  • GB839432A - Cutting machine : en
  • US2942838A - Vibration damping in fluid seals : en
  • US2942459A - Torsion testing apparatus : en
  • US2942630A - Machine for manufacturing wire mesh : en
  • US2943217A - Starting means for cold cathode vacuum tubes : en
  • US2943268A - Automatic gain control amplifier circuit : en
  • BE588259A - Process and apparatus for the manufacture and immediate consumption of chlorine dioxide. : en fr
  • CA600784A - Blades and blade mounting assemblies for turbines and axial flow compressors : en
  • CH347273A - Radiological radiation device : de en
  • DE1084274B - Arrangement for increasing the performance of a steam power plant equipped with a feedwater displacement reservoir and a power engine with regenerative tap : de en
  • DE1084565B - Photoelectric exposure controller : de en
  • DE1084571B - Device for one-sided wetting of the layers of photographic layer support sheets : de en
  • CA600549A - Plutonium alloy and process of separating it from uranium : en
  • DE1084365B - Multi-phase generator with stator coils arranged concentrically to the runner : de en
  • DE1084518B - Spray head for pest control devices : de en
  • DE1084625B - Arrangement of devices for matting and fixing cigars : de en
  • CA600752A - Insulated tank for liquefied hydrocarbons and the like and permanently positioned impervious lining therefor : en
  • BE588635A - Closure system of the neckline of garments with separate collars, and in particular, shirts with removable collars. : en fr
  • US2942448A - Power fleshing machines : en
  • US2942723A - Self-totaling coin accounting and banking aid : en
  • AU3179467A - Pressure pipe for encapsulated refrigerating machines : en
  • BE588466A - Device for metered and continuous dispensing from a weighing container : en fr
  • US2942401A - Grappling hand-rake : en
  • US2942675A - Trash shoe for rolling coulters : en
  • USD188293S - Spoon or similar article of flatware : en
  • DE1084317B - Line dialer : de en
  • ES256887A3 - A conversion system of steam locomotives in diesel locomotives (Machine-translation by Google Translate, not legally binding) : en es
  • ES80491U - Concreted concrete posts of mixed constitution (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224714A - Improvements to elastic supports : en fr
  • CH347262A - Capacitive voltage divider for high voltages : de en
  • USD188303S - Pocket mirror or similar article : en
  • BE588593A - Device for stopping the spindles of continuous spinning and twisting looms with transmission by strap or rope. : en fr
  • US2943309A - Signaling apparatus for handling coded information : en
  • BE588495A - Thermostatic electric switch : en fr
  • CA600813A - Procede pour une production microbiologique amelioree de vitamine b12 : en
  • US2942412A - Pulse detonation jet propulsion : en
  • US2943003A - Process for the concentration of sugar solutions : en
  • CH347282A - Method and device for operating a glow discharge : de en
  • DE1084488B - Record player : de en
  • DE1084587B - Folding roof for motor vehicles with a tension rope running along the edge of the roof : de en
  • CH347175A - Process for the production of pure polyalkylene glycols or their monoethers : de en
  • AU235153B2 - Anovel and improved printing machine : en
  • CH347460A - Machine for wiring wires and twisting at least one of these wires : en fr
  • US2943127A - Hydrocarbon isomerization process and catalyst treatment : en
  • US2943095A - Process for preparing glycidyl polyethers of polyhydric phenols : en
  • US2942860A - Concrete gun, mixer and sandblaster : en
  • CH347319A - Coffee machine : en it
  • CH347428A - Photographic copier with a device for influencing the gradation of the copying material : de en
  • DE1814095U - POCKET LIGHT WITH BUILT-IN MAINS CHARGING DEVICE. : de en
  • ES72178Y - Perfect seam area for stockings : en es
  • FR1224652A - Railroad lifting device : en fr
  • FR1234970A - Improvements to electronic calculator output devices : en fr
  • US2943141A - Automatic baseball umpire or the like : en
  • DE1814366U - ENTERTAINMENT AND SKILL GAME. : de en
  • US2942854A - Highway barricade : en
  • US2942857A - Sealing means for rotary regenerative heat exchanger : en
  • AU235560B2 - Dustguard : en
  • AU5611659A - Improvements in and relating to fertilizers : en
  • CA600536A - Vehicle footrest pedal attachment : en
  • CA600614A - Acetone soluble vinylidene chloride acrylonitrile copolymers : en
  • CA600783A - Signal storage device of the magnetron type : en
  • US2943174A - Radiant energy heating apparatus : en
  • BE588504R - Pulse transmission device : en fr
  • CA600521A - Method of rolling a cylindrical metal blank between a pair of rolling dies to displace metal axially along the blank : en
  • US2943058A - Liquid detergent compositions : en
  • US2943232A - Color cathode ray image display system : en
  • CA600643A - Disturbed line-of-sight fire control system : en
  • CH347172A - Isotope enrichment process : en fr
  • DE1814259U - LIVESTOCK COLLECTOR : de en
  • BE588448A - Diaphragm regulating valve : en fr
  • BE588636A - Safety steering rod. : en fr
  • DE1084417B - Lattice work for wind or gas heaters : de en
  • DE1814097U - WALL ARM FASTENING MADE OF SHEET METAL OR PLASTIC. : de en
  • FR1225111A - Organic phosphorus compounds and their preparation process : en fr
  • FR1235015A - Improvements to gas water heaters : en fr
  • US2942419A - Flame stabilizer : en
  • CA600616A - Pulse width controlled system : en
  • DE1814390U - MOBILE CONVEYOR. : de en
  • ES253692A1 - Procedure for the manufacture of meat and sausage items (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224916A - Improvements made to railway wagons, in particular for the transport of products loaded on pallets : en fr
  • FR73393E - Telecommunications central office system : en fr
  • US2942787A - Spray painting apparatus : en
  • US2943107A - Process of preparing tributyl phosphorotrithioate : en
  • DE1084336B - Electrical sleeve connector and method for its manufacture : de en
  • BE588285A - Suction device for thread breakage intended for textile machines and in particular for continuous ring spinning machines : en fr
  • BE588298A - Phenolic raw material for the manufacture of phenol-formaldehyde resins : en fr
  • CA600789A - Method of and apparatus for removing organic material from water : en
  • CH347488A - Waterproof watch : en fr
  • CH347326A - Boiler : en fr
  • BE586205A - Process for the production of crimped yarns : en fr
  • BE588305A - Belt Support Roller Improvements : en fr
  • CH347298A - Test or play device, in particular for measuring human reaction time : de en
  • BE588410A - Washing machine : en fr
  • DE1814119U - CHIMNEY VENTILATION FLAP. : de en
  • DE1814198U - ROOF PANEL. : de en
  • ES80317U - Hermetic sealing plug adaptable to bottlenecks of different internal caliber (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235299A - Turret tuning device : en fr
  • GB839825A - Production of copolymers : en
  • ES257002A1 - A machine to facilitate currency changes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225214A - Method and machine for the manufacture of filters for tobacco smoke : en fr
  • GB839335A - Improvements in or relating to portable buildings : en
  • DE922767C - Process for treating oblique webs of fabric : de en
  • FR1225354A - Device such as clutch or disc brakes or the like : en fr
  • FR1235283A - Injection valve comprising an injection needle actuated by an electromagnet, in particular for internal combustion engines : en fr
  • GB839601A - Improvements in electrical amplifiers for use in measuring or control systems : en
  • CA600656A - Jack screw - hydraulically operated gate valve : en
  • CA600848A - Position-responsive servo-control unit : en
  • DK89249C - Element for coastal and riverbank protection. : da en
  • DE1084219B - Conveyor for underground mining : de en
  • FR1224942A - Further development of rail vehicle brakes : en fr
  • FR1235103A - Method and device for air conditioning and cooling of the foam slag : en fr
  • BE588562A - Press for pressing powdery or granular materials into tablets. : en nl
  • CH347421A - Process for the production of raw sausage : de en
  • DE1814176U - HEIGHT ADJUSTMENT DEVICE FOR DRAWING BOARDS, ESPECIALLY AT DRAWING TABLES. : de en
  • US2942284A - Pan washer : en
  • DE1084404B - Process for the preparation of Kuepen dyes of the 4-benzoylaminoanthraquinone-2, 1 (N) -benzacridone series : de en
  • DE1084309B - Diode switch for high frequencies : de en
  • DE1814375U - FILTER MOUTH PIECE FOR CIGARETTES. : de en
  • FR1225524A - Molded plastic pliers improvements : en fr
  • FR1235012A - Process for manufacturing an insulated electrical conductor : en fr
  • FR73366E - Improvements in modulated carrier wave transmissions : en fr
  • ES75064Y - Perfect cover for siphons : en es
  • ES80488U - Folding table (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225270A - Device for separating mixtures of particles according to their specific weight : en fr
  • GB839721A - Improvements in or relating to load transportation means : en
  • CA600836A - Hollow turbine or compressor blades : en
  • DE1084611B - Fitting for tiltable wings, in particular tilt and swivel wings with tilt actuation device and locking device : de en
  • ES256953A1 - Improvements in the perforated leaf clamping devices (Machine-translation by Google Translate, not legally binding) : en es
  • GB839690A - Process for recovering hydrazine : en
  • US2943033A - Preparation of lower titanium halides in a molten salt bath : en
  • CA600502A - Evaporating device with pressure equalizing channel : en
  • GB839312A - An improved frame structure to form soft-covered cabinets : en
  • FR1224960A - Emergency device for unloading from the bottom of a vertical nuclear reactor channel : en fr
  • DE1084550B - Grinding disks for toothed disk mills with interlocking teeth : de en
  • CA600806A - Fountain receptor : en
  • FR1224799A - Material for the manufacture of bearings and its production process : en fr
  • FR1224983A - New degraded contact film frame : en fr
  • FR1225086A - Processing improvements for synthetic fibers from olefin polymers : en fr
  • DE1814059U - THROTTLE COIL. : de en
  • ES253638A1 - New procedure and apparatus to make reliable decorations (Machine-translation by Google Translate, not legally binding) : en es
  • ES254621A1 - Compressor roller with vibrant motor cylinder (Machine-translation by Google Translate, not legally binding) : en es
  • ES257302A1 - Improvements in extensible pallet motors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225205A - Safety device for oil heaters in baker's ovens : en fr
  • FR1225342A - Device for laterally moving plants on the ground : en fr
  • FR1234941A - Free-piston machine using gaseous fuel : en fr
  • GB839121A - Improvements in and relating to load measuring apparatus : en
  • GB839220A - Improvements in or relating to a foldable deck-chair : en
  • GB839844A - Variable speed friction drive : en
  • DE1814197U - TOGGLE DOWEL. : de en
  • BE588671A - Production of electricity from different heat sources by means of thermo-couples. : en fr
  • CH347344A - Casting mold for the production of belts from meltable, thermoplastic materials with reinforcing inserts : de en
  • DE1814055U - TUNED, COAXIAL LINE TRANSFORMER. : de en
  • US2942902A - Joint closure : en
  • ES80529U - New cross-bag paper sack (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224741A - Method and device for operating a manufacture according to given guidelines : en fr
  • FR1224788A - Process for preparing nitrocellulose particles : en fr
  • GB838998A - Improvements in or relating to furnaces using electron beams : en
  • FR1225513A - Lubrication device : en fr
  • FR1235232A - Miniature circuit breaker : en fr
  • GB839328A - Improvements in door and like fastenings : en
  • GB839839A - Improvements in and relating to induction heating apparatus : en
  • FR73309E - Digital analysis and integration process and devices : en fr
  • GB839255A - Improvements in fire and explosion protection systems : en
  • GB839534A - Nitration of o-toluic acid : en
  • GB839834A - Improvements in or relating to suction nozzles for suction cleaners : en
  • GB839955A - New or improved arrangement and construction of intake ducts in an injection internal combustion engine : en
  • DE1814149U - CARRYING DEVICE ON CASES. : de en
  • ES80233U - Filter bag for infusions (Machine-translation by Google Translate, not legally binding) : en es
  • ES80301U - Twin cell silo with cross discharge (Machine-translation by Google Translate, not legally binding) : en es
  • CH347402A - Metallization process by gun and apparatus for carrying out this process : en fr
  • FR1225142A - Bird cage : en fr
  • GB839015A - Improvements in or relating to injection moulding apparatus : en
  • DE1814271U - V-BELT MADE OF RUBBER OR SIMILAR ELASTIC MATERIAL WITH INSERTS AND FABRIC PADS. : de en
  • FR1225072A - New coating composition for polystyrene films and its applications, particularly in photography : en fr
  • FR1225308A - Method and apparatus for producing a highly porous mass from slag : en fr
  • FR73351E - Improvements in industrial devices and devices, ultrasound generators, and their applications : en fr
  • DE1084617B - Twist bullet fuse, especially for small caliber bullets : de en
  • ES71860Y - Detachable box for packing : en es
  • FR1224940A - Process for firing ceramic materials heavily loaded with combustible products, in particular coal shale, and equipment intended for carrying out such a process : en fr
  • FR1225042A - Improvements to boxes, saddlebags, cases and similar articles with alarm device : en fr
  • GB839047A - Improvements in or relating to cutter picks and like tools : en
  • GB839399A - Improvements in and relating to pipe connections : en
  • ES80186U - Liquid dosing pump (Machine-translation by Google Translate, not legally binding) : en es
  • FR1234919A - Air and gas desiccator and scrubber : en fr
  • FR1235120A - Shutter for electron microscope : en fr
  • GB839230A - Improvements relating to variable jet nozzles : en
  • GB839609A - Improvements in or relating to the deodorising of gases : en
  • GB839954A - Improved steering gear for a motor vehicle : en
  • FR73342E - Process for splitting hydrocarbons in the liquid state and device for its implementation : en fr
  • GB839036A - Improvements in draught excluding strips and the mounting thereof : en
  • GB839471A - Improvements in or relating to washing machines : en
  • DE1084631B - Grout for refractory bricks based on metal slag : de en
  • ES253863A1 - An equipment for the simultaneous determination of the load and temperature of the tires (Machine-translation by Google Translate, not legally binding) : en es
  • ES80509U - Shoe without self-retaining heel (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225123A - Photoelectric semiconductor device enclosed in a gas-tight housing and method for its manufacture : en fr
  • FR1225256A - Device for automatic cooling control in air-cooled combustion engines : en fr
  • FR1225311A - Cantilever beam : en fr
  • FR1225162A - Storage and transport container and its manufacturing process : en fr
  • FR1225381A - Device for indicating average values of exposure factors in photography, cinematography, etc. : en fr
  • GB839079A - Igniter compositions : en
  • GB839935A - Improved automatic means for adjusting the commencement of injection in reversible fuel-injection internal combustion engines : en
  • FR1225560A - Process for preparing sodium dichromate : en fr
  • GB839172A - Preparation of organic lead compounds : en
  • ES80193U - Improved orthopedic sole (Machine-translation by Google Translate, not legally binding) : en es
  • ES256099A1 - Improvements in rotary internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES80287U - Braga (Machine-translation by Google Translate, not legally binding) : en es
  • ES80293U - Improved support base (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225456A - Safety control for gas appliances : en fr
  • FR1225621A - Process for the production of hydrogenated amides of n-alkyl-alkyl-piperidine- and -pyrrolidine-alpha-monocarboxylic acids : en fr
  • CH347401A - Device for remotely opening an irradiated container : en fr
  • CH347431A - Axial piston machine : de en
  • CH347479A - Method for bringing a material into contact with a fluid and apparatus for carrying out this method : en fr
  • FR1224791A - Process for extending the useful life of the refractory lining of refining vessels : en fr
  • FR1224914A - Illuminated display device : en fr
  • GB839787A - Improvements in and relating to portable spot-welding apparatus : en
  • GB839452A - Improvements in and relating to plastering tools : en
  • GB839697A - Turbine stator blade rings : en
  • GB839838A - Improvements in or relating to the preparation of cobalt compounds : en
  • GB839914A - Improvements in or relating to expansion joints : en
  • GB839619A - Process for the preparation of substantially oil-free petroleum wax compositions : en
  • GB839879A - Improvements in band knife cutting machines : en
  • ES76280Y - Light plate for switches : en es
  • FR1235050A - Handle for carrying packages and other loads : en fr
  • GB839287A - Improvements in or relating to apparatus for the storage and loading of piece goods : en
  • GB839466A - Protective system for multi-phase transmission lines : en
  • GB839694A - Silicate paint : en
  • ES257367A1 - Installation of concrete comprising a set of dosing hopper, silo distributor and automatic shovel (Machine-translation by Google Translate, not legally binding) : en es
  • DE1084245B - Switching arrangement for regulating the operating voltage on an electrostatic precipitator : de en
  • FR1224868A - Process for the manufacture of semiconductor devices, in which electrodes are embedded in a semiconductor crystal and semiconductor devices conforming to those obtained : en fr
  • FR1225206A - Machine for forming zippers : en fr
  • GB839234A - Sewing machine : en
  • DE1084530B - Pressure sealing ring : de en
  • DE1084564B - Arrangement for setting the distance on photo-taking devices : de en
  • ES253777A1 - A method for the preparation of pills or pills composed of detergents derived from petroleum (Machine-translation by Google Translate, not legally binding) : en es
  • ES56759Y - Closure capsule provided with means to secure it with the neck of the bottle to which it is applied : en es
  • FR1235108A - Lighting apparatus, in particular for marking out airport runways : en fr
  • FR1225487A - Packaging for containers with handles : en fr
  • FR1235040A - Device and method for automatically emptying washing machines with a front loading port : en fr
  • GB839498A - Improvements in vehicle construction : en
  • ES73200Y - Perfected waterproof packaging : en es
  • ES80396U - Luminous signage with movement sensation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224699A - Electrical connector : en fr
  • GB839307A - Improvements in the dyeing and printing of synthetic high polymeric aromatic polyesters : en
  • GB839364A - Control system for correcting phase and amplitude : en
  • GB839633A - Improvements in or relating to food-stuff : en
  • ES256982A1 - Improvements in fruit classification machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES61500Y - Container-case for cigarettes : en es
  • ES80416U - Foot for salon photo camera (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225115A - Manufacturing process of artificial threads : en fr
  • FR1225591A - Conveyor belt : en fr
  • FR1235203A - Thermal engine operating with auto-ignition : en fr
  • GB839159A - Improvements in or relating to dryer drums : en
  • GB839597A - A method of producing l-glutamic acid by fermentation : en
  • ES79989U - Pneumatic ballistic launch toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES80219U - Continuous retraction and clamping wrench, with reverse rotation device released (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224993A - Magnetic memory device, in particular for phonographic reproducing apparatus : en fr
  • ES80391U - Articulation for mattresses perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225193A - Support especially for pharmaceutical ampoule : en fr
  • FR1225203A - Hunting cartridge without crimping : en fr
  • DE1814170U - METAL PIPE BED WITH SWIVELING BED BED AREA. : de en
  • GB839179A - Low frequency electric induction furnaces : en
  • GB839580A - Improvements in a method of manufacturing boxes of cardboard : en
  • GB839670A - Liquid storage floating cover : en
  • GB839699A - Improvements relating to textile drawing apparatus : en
  • FR1224991A - Improvements to the packaging of cigars, cigarettes and matches that can be used as a notepad : en fr
  • FR1235219A - New variety of carnation with closed calyx with red pink flowers nuanced with cherry red : en fr
  • GB839320A - Improvements in and relating to electrical frequency and phase comparison systems : en
  • DE1084407B - Self-sealing compound for tubeless tires : de en
  • FR73358E - Alternating current generator for constant voltage : en fr
  • FR1225011A - Power supply and control device for a hydraulic motor-receiver : en fr
  • FR1235255A - Structure of rods of nuclear fuel or nuclear control material : en fr
  • GB839156A - A stick confection making and packaging machine : en
  • GB839727A - A back support for use with machine tool collets : en
  • FR1224745A - New optical sighting instrument : en fr
  • FR1235186A - File : en fr
  • GB839332A - Improvements in or relating to photographic cameras : en
  • ES256242A2 - Improvements introduced in the manufacture of female shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES257663A1 - Perfections in the refines for preparation of paper paste (Machine-translation by Google Translate, not legally binding) : en es
  • GB839137A - Air cushions : en
  • GB839574A - Improvements in or relating to signal control circuits : en
  • GB839912A - A safety fence for motorways : en
  • GB839327A - Improvements in apparatus for observing and measuring of pressures within organs of the human body : en
  • GB839871A - Improvements in or relating to apparatus for the upsetting by compressive deformation and stretching by tensile deformation of metal sheet and metal sections : en
  • US2943004A - Sugar manufacture by alcohol extraction : en
  • US2943214A - Control apparatus : en
  • ES256865A1 - Weaving machine baskets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225081A - Duplicating sheet : en fr
  • FR1225138A - Process for rendering fabrics and knits made from polyamide fibers non-translucent : en fr
  • FR1225474A - Manufacturing process of composite thermistor blocks : en fr
  • GB839251A - Improvements in the feeding of powder or other fluent materials in substantially equal quantities : en
  • GB839463A - Improvements in and relating to apparatus for í¡í¡cing curvilinear motion : en
  • CA600630A - Bodies of chromium boride and chromium molybdenum and their production : en
  • ES71236Y - Bump stop for shock absorption : en es
  • ES80479U - Thermoacoustic absorbent element (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225253A - Refinements to the target electrode of a shooting tube : en fr
  • FR1225365A - silver foam electrode and its manufacturing process : en fr
  • ES255383A1 - PROCEDURE FOR THE MANUFACTURE OF CARBAZOLIC COMPOUNDS : en es
  • ES256647A1 - Pulse issuer for program control for washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224750A - Bed : en fr
  • GB839478A - Improvements in or relating to communication systems : en
  • GB839891A - A process for the improvement of shaped products containing carbonamide groups : en
  • GB839044A - Improvements in and relating to electric switching mechanisms : en
  • GB839890A - Rotary brush with fluid passages : en
  • US2943016A - Method of destroying bacteria employing substituted xylenes : en
  • BE588189A - Improvement to underwear such as girdles : en fr
  • BE588194A - Process for cooling arsenic roasting gases : en fr
  • FR1225153A - Process for manufacturing a nuclear fuel for atomic cells or reactors : en fr
  • ES256222A1 - Procedure for the preparation of fruit or vegetable powder juices (Machine-translation by Google Translate, not legally binding) : en es
  • ES80328U - Advertising trailer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225184A - Process for the conversion of epoxides of the cyclododecane series : en fr
  • FR1234923A - Manufacturing process of gamma-oxosenecionic acid esters : en fr
  • FR1235270A - Offset Nozzle Arc Welding Gun : en fr
  • GB839239A - Reaction products of bis(2:3-epoxycyclopentyl) ether with a polycarboxylic acid anhydride and a polyol : en
  • DE1814014U - MAST-LAMP LUMINAIRE, ESPECIALLY FOR STREETS. : de en
  • DE1814044U - TOWING MEMBER FOR HANGER BRIDGES, IN PARTICULAR FOR HELICAL CABLE BRIDGES. : de en
  • ES254990A1 - Improvements in appliances to determine levels and measure tiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1234924A - Improvements in the preparation of antiseptic products : en fr
  • GB839986A - Improvements in and relating to cathode ray tube apparatus : en
  • USD188286S - Serving tray : en
  • GB839586A - Improvements in or relating to brassieres : en
  • FR1224755A - Improvement of a press device for cigar supplies : en fr
  • FR1224804A - Improvements in the making of shirts and resulting products : en fr
  • FR1225130A - Apparatus for making bundles : en fr
  • FR1225366A - accumulator electrode : en fr
  • GB839129A - Predetermining counter : en
  • GB839177A - Improvements in or relating to pig rearing stalls : en
  • ES76671Y - Electrical connection element : en es
  • ES80372U - Automatic timed security shut-off for gas cookers and appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225190A - Device intended for the recovery of dispersions of food products distributed to animals : en fr
  • FR1235210A - Improvements to injection nozzles for injection molding machines and similar machines : en fr
  • GB839501A - A process for the nuclear alkylation of aromatic compounds : en
  • US2942440A - Coupling : en
  • US2942615A - Liquid seals : en
  • US2943286A - Controller : en
  • BE588573A - Two-wing anchor. : en nl
  • DE1084232B - Process for the shrink-proofing of cellulose-containing textiles : de en
  • DE1084293B - Braking device for rail vehicles : de en
  • DE1084399B - Process for inert gas arc welding with a consumable electrode : de en
  • DE1814181U - ROPE SLING. : de en
  • FR1224827A - lock nut and the like : en fr
  • FR1225213A - Catalytic process of reactions between organic isocyanates and polyesters, polyesteramides : en fr
  • GB839886A - Means for the electro-static coating of surfaces : en
  • US2942957A - Gasoline containing hydrazones : en
  • BE588588A - Parametric amplifier. : en fr
  • CA600501A - Pressure type solderless connector : en
  • AU244499B2 - Improvements in and relating to ignition-apparatus for internal combustion engines : en
  • AU4464758A - Electrical terminal connectors : en
  • CH347199A - Process for the preparation of 1-methyl-lysergic acid-1'-hydroxy-butylamide-2 ' : de en
  • CH347446A - One-piece drop center rim with wheel dish, support ring or support tab for vehicle wheels with pneumatic tires : de en
  • US2942890A - Phonograph pickup assembly : en
  • US2943188A - Transmitter-receiver for radio location : en
  • US2943076A - Haloethylene polymers stabilized with diesters of aliphatic dicarboxylic acids and hydroxy benzophenones : en
  • US2943130A - Apparatus for smelting metals, steels, and alloys thereof or other hard melting materials : en
  • US2942533A - Apparatus for setting up corner lock cartons : en
  • US2942541A - Instant coffee maker with thermostatically controlled hopper therefor : en
  • US2942559A - Convertible crawler shovels and like machines : en
  • US2943017A - Fungicidal sulfonyl-benzotriazole : en
  • US2943087A - n naoh : en
  • DE1084353B - Selector device with preparation buttons or the like arranged in horizontal and vertical rows in the manner of a circuit diagram and triggering means assigned to them, in particular to be operated remotely : de en
  • DE1814092U - ELECTRIC GLOW OR DISCHARGE LAMP. : de en
  • DE1814183U - JACK. : de en
  • FR1225237A - Nuclear reactor fitted with a device for cooling the fuel elements burned or to be removed : en fr
  • DE1084302B - Method and circuit arrangement for compensating for the DC interference component that occurs during telegraphy transmission with frequency modulation as a result of frequency errors : de en
  • US2943154A - Toll telephone system : en
  • US2942928A - Magnetostrictive storage apparatus : en
  • US2943121A - Separation of meta-xylene from isomeric xylene mixtures : en
  • DE1084213B - Control device for burner : de en
  • US2942520A - Tissue culture device : en
  • US2942571A - Highway marker with replaceable cover : en
  • FR1225235A - Manufacturing process for dense silicon carbide parts : en fr
  • FR1235029A - Method, plant and apparatus for electric welding : en fr
  • FR1235067A - Method and device for heating screws provided with an internal bore, by means of electric resistance heating : en fr
  • US2942304A - Beating device for opening fibre bales : en
  • US2942308A - Resilient gasket : en
  • US2942688A - Draft equalizer : en
  • US2942812A - Combined loading ramp and interior pressurization door for aircraft : en
  • GB839736A - Improvements in or relating to a fail-safe protective circuit for a circuit controlled by a magnetic amplifier : en
  • DE973868C - Cable drive with a screw groove or shoe chain pulley : de en
  • ES256808A2 - Improvements in telescopic antennas (Machine-translation by Google Translate, not legally binding) : en es
  • CA600487A - Apparatus for the manufacture of metallic titanium : en
  • BE588656A - Dirty cloud discharge for hydrocyclones gravity separators and other hydraulic solids separators. : en fr
  • US2943202A - Apparatus for measuring wall thickness or density by radiation detection : en
  • US2942296A - Vulcanizing machine : en
  • US2942927A - Straight-line recording and indicating instrument : en
  • US2943144A - Television test equipment : en
  • BE588240A - Conduit in baked clay or metal, applicable to the base of the mars, to dry them out or preserve them from humidity : en fr
  • US2943218A - Electron beam controlling apparatus : en
  • ES257055A1 - Industrial procedure for the manufacture of an hardenable material of special application to the manufacture of shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES80340U - Labal closing device for plugs (Machine-translation by Google Translate, not legally binding) : en es
  • GB839026A - Improvements in or relating to variable-delivery multi-stage hydraulic pumps : en
  • GB839405A - Airspeed indicators : en
  • CA600566A - Production of organic nitrogen compounds : en
  • DE1084592B - Hydraulic actuation system for brakes, in particular vehicle brakes : de en
  • DE1814056U - APPARATUS KIT. : de en
  • ES252762A1 - Filtration process : en es
  • ES254417A1 - A hydraulic-mechanical positioning system for tornos (Machine-translation by Google Translate, not legally binding) : en es
  • ES74521Y - Perfected TV projector : en es
  • ES76369Y - Apparatus for the hermetic closing of containers with tinfoil or similar : en es
  • ES80156U - Key for angles of water cut without closing in the network (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224743A - Improvements to transistor circuits : en fr
  • FR1224930A - New process and apparatus for the production of hollow plastic articles : en fr
  • FR1225107A - Process for the manufacture of lubricants from esters of saccharides and fatty acids : en fr
  • GB839960A - Flange connected well head apparatus : en
  • ES253556A1 - A procedure to fill and close ampoules or similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES257678A1 - Improvements in the devices designed to produce a practically uniform movement and corresponding apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES80418U - Closure for cases (Machine-translation by Google Translate, not legally binding) : en es
  • DE1814368U - GARLIC PLATE. : de en
  • FR1225445A - Removable binder for booklets or the like : en fr
  • GB839028A - Diaminonitropropiophenones and process for their preparation : en
  • US2942295A - Device to automatically center a tire in a retreading mold : en
  • CA600574A - Color television receiver convergence control : en
  • CA600837A - Boring head : en
  • DE1084452B - Glass pressing device with press ram moved by a pressure medium : de en
  • DE1084531B - Water distribution valve, especially for concrete mixers : de en
  • US2943167A - Miniature sealed pressure switch : en
  • DE1814139U - MASSAGE DEVICE FOR FULL SCALP MASSAGE. : de en
  • DE1814190U - WALL DEHUMIDIFIER. : de en
  • DE1084405B - Production of fallen, red iron (ó¾) oxide : de en
  • ES257030A1 - A procedure for obtaining a hydrophil field (Machine-translation by Google Translate, not legally binding) : en es
  • ES80111U - Automatic guard-level for water tanks (Machine-translation by Google Translate, not legally binding) : en es
  • ES80388U - Folding seat perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB839313A - Reserpic acid diesters and salts thereof and process for their manufacture : en
  • GB839532A - A net cage for catching crawfish : en
  • ES66205Y - Vehicle air conditioning equipment : en es
  • ES80256U - Directional spray jet bell. For inhalations (Machine-translation by Google Translate, not legally binding) : en es
  • ES80298U - Torsion washer for screws in wood (Machine-translation by Google Translate, not legally binding) : en es
  • ES80450U - A perfected tile (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224726A - Elastic joint enhancements : en fr
  • FR1224728A - Improvements to magnetic switches : en fr
  • FR1225261A - Safety device for agricultural implements or the like : en fr
  • FR1234959A - Improvements to towing devices for motor vehicles : en fr
  • FR1235243A - Women's shoes with high heels made of metal or light alloys : en fr
  • ES80303U - Step regulating clamp for flexible hoses (Machine-translation by Google Translate, not legally binding) : en es
  • ES76862Y - cigar coupling filter nozzle : en es
  • GB839790A - Liquid fuel injection pumps for internal combustion engines : en
  • ES257779A3 - Procedure for manufacturing supports for thermometers (Machine-translation by Google Translate, not legally binding) : en es
  • ES73712Y - Children's car blanket convertible into a sleeping bag : en es
  • ES76252Y - Device for driving sound devices in automobiles : en es
  • ES80339U - Reversible plow perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235146A - Method and device for butt welding juxtaposed edges of thermoplastic materials : en fr
  • FR73341E - Electrical circuits using gas discharge tubes : en fr
  • US2942303A - Control for drafting apparatus : en
  • US2942276A - Handle assembly for flush tank : en
  • US2943124A - Hydrocarbon hydrate separation process and separation unit therefor : en
  • CA600748A - Process for the dyeing of fibers of polyacrylonitrile : en
  • DE1084268B - Process for the preparation of 1-acetylamino-2-chloro- or 1-acetylamino-2-bromonaphthalene sulfonic acid : de en
  • US2942863A - Tunnel boring machine having flexible belt shaker conveyor : en
  • US2943037A - Naphtha treating process : en
  • DE1814311U - CONTROL DEVICE FOR THE AUTOMATIC OPERATION OF FILM PLAYBACK SYSTEMS. : de en
  • CA600563A - Automatic wiring system and apparatus : en
  • DE1084252B - Process for the production of aluminum oxide and aluminum oxide hydrates : de en
  • DE1084296B - Section separator for overhead lines for electric railways : de en
  • ES256922A1 - Battery disconnector applied to automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224815A - Process for the preparation of novel morpholine derivatives : en fr
  • FR1225468A - Hydrostatic drive for vehicle wheels, in particular motor cars : en fr
  • FR1225614A - Process for removing heat from nuclear reactors, using mercury vapor previously pressurized : en fr
  • GB839655A - Improvements in or relating to the manufacture of bricks, tiles and the like : en
  • GB839881A - Method and apparatus for attaching electrical components to a circuit : en
  • BE588430A - Device for suspending the drum tank with horizontal axis, in domestic and industrial centrifugal machines that can be used as washing machines : en fr
  • CH347204A - Process for preparing dichloroacet-4-hydroxy-N-methyl-anilide : en fr
  • US2942621A - Hydraulic limit valve : en
  • ES80313U - Naval toy of combinable elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225328A - Ribbed rubber sole : en fr
  • GB839753A - Improvements in or relating to panels for forming walls of buildings : en
  • CA600485A - Portable batching plant : en
  • BE588272A - Advertising board : en fr
  • BE588526A - Roller guide box : en fr
  • CA600542A - Food composition : en
  • CA600582A - Tube-forming apparatus : en
  • GB839325A - Improvements in and relating to stator casings for gas turbines : en
  • US2942732A - Disposable vented fuel filter : en
  • ES80385U - Air intake device to cool the engines wheels and brakes of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225047A - Game : en fr
  • GB839198A - Improvements in or relating to electrical heating elements : en
  • GB839217A - Improvements in or relating to trays, more particularly for holding confectionery : en
  • GB839567A - Improvements in or relating to telephone systems : en
  • DE1814037U - PNEUMATIC DEVICE FOR SEPARATING BOWS. : de en
  • DE1814082U - WATERPROOF ROCKER SWITCH. : de en
  • ES80249U - Electric disconnector for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB839830A - Improvements in or relating to methods of making photographic relief matrixes : en
  • FR1225160A - fertilizer spreader : en fr
  • FR1234967A - Method of coating a musical instrument keyboard and elements for carrying out said method : en fr
  • FR1235234A - Method for removing spent solid parts from a reaction liquid in a photographic processing vessel and apparatus for carrying out this method : en fr
  • GB839354A - Improvements in the production of black tea concentrates : en
  • DE1814193U - ADDITIONAL PANEL MADE OF WOOD, PLASTIC OD. DGL. : de en
  • DE1814225U - READING DEVICE FOR RULES. : de en
  • ES229742A3 - Procedure for packaging sheets, linens and analogs (Machine-translation by Google Translate, not legally binding) : en es
  • ES252882A3 - Improvements in windows and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB839892A - Means for attaching prong-or eyelet-carrying devices to flexible material : en
  • DE1084446B - Device for pouring molten metals of high temperature from a container with a pouring opening arranged in the bottom of the container, which drains into a heatable pouring pipe : de en
  • DE1084553B - Control mechanism for adjusting a machine part, in particular the needle bar or the material slide of a sewing machine : de en
  • DE1814123U - DEVICE FOR DETERMINING REACTION AND CONCENTRATION ABILITY. : de en
  • ES80381U - Sanitary shower device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224897A - Selective call receiver : en fr
  • FR1225299A - Process for preparing vitamin A acid and alcohol : en fr
  • GB839480A - Relating to coating compositions : en
  • FR1225631A - Encrypting electronic teleprinter : en fr
  • FR1224902A - Lenses for cameras, projection cameras, etc. : en fr
  • FR1225372A - precast element in prestressed concrete for slabs, partitions and others : en fr
  • FR1225401A - Packing box : en fr
  • GB839908A - 4,17ª‡-dihydroxy progesterone and its esters and the preparation thereof : en
  • FR1225622A - Inner frame of a sheet metal boat, and boat with this frame : en fr
  • FR1235014A - Electrode plate for lead-acid batteries : en fr
  • FR1235249A - Adjustable electric motor : en fr
  • DE1814223U - WELDING MACHINE FOR THE MANUFACTURE OF BAGS FROM HEAT SEALABLE MATERIAL. : de en
  • DE1814260U - DRY AIR FILTERS FOR COMBUSTION ENGINES ON CHAIN SAWS. : de en
  • US2942365A - Slide tray construction : en
  • US2943088A - Production of cyanuric acid from urea : en
  • ES256712A1 - Heat-sealed thermo plastic-products and method and apparatus for manufacturing same : en es
  • FR1225284A - Process for the accelerated cooling of materials processed in vacuum furnaces : en fr
  • FR1225527A - Method and device for cleaning winders : en fr
  • ES254453A2 - A procedure for preparing active dry yeast (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224985A - Non-deformable collar flap : en fr
  • GB839152A - Improvements in or relating to car couplers : en
  • GB839815A - Improvements in rolls for rolling mills : en
  • IE24516L - Mattresses. : en
  • FR1224811A - New 2-imino-1.3-di-n-heterocycles and their preparation : en fr
  • FR1225037A - Improvements to centrifugal fans : en fr
  • FR1225577A - Braking device for vehicles on rails with small diameter wheels : en fr
  • FR1234999A - Working organ for mines and plotting machines and other similar machines comprising said organ : en fr
  • GB839039A - Improvements in water boilers for washing clothes : en
  • GB839240A - Reaction products of bis(2:3-epoxycyclopentyl) ether with a polycarboxylic acid : en
  • GB839394A - Improvements in a tubeless pneumatic tyre or other laminated article comprising a natural rubber layer bonded to a synthetic rubber layer : en
  • GB839911A - Derivatives of etiocholane and the preparation thereof : en
  • GR21003B - FLOATING BATHTUB. : el en
  • GB839334A - Improved apparatus for the high-draft spinning of textile fibres : en
  • FR1225608A - Leaf tobacco material and its manufacturing process : en fr
  • GB839719A - Improvements relating to safety guards in wire stitching machines : en
  • ES249535A1 - Procedure and apparatus for the centrifugal classification of solid particles in liquid medium (Machine-translation by Google Translate, not legally binding) : en es
  • ES257410A1 - A bomba body (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224783A - Magnetic data storage device, adjustable in position : en fr
  • FR1225585A - Lifting device for loading motor vehicles : en fr
  • GB839777A - Brush construction : en
  • DE1814023U - RETURN DEVICE FOR WASHERS. : de en
  • DE1814090U - DECORATIVE LIGHT BULB. : de en
  • DE1814255U - CALCULATING WHEEL. : de en
  • GB839157A - Glass bending apparatus : en
  • GB839918A - Improvements in carbon black : en
  • GB839651A - Folding stays for doors : en
  • GB839346A - Improvements in or relating to electric torches and torch batteries : en
  • GB839422A - Method of frequency control of an oscillator by frequency analysis by means of a variable frequency divider : en
  • GB839605A - Improvements in glass feeders : en
  • US2942517A - Adjustable screens for picture projection : en
  • US2942978A - Foaming beverages : en
  • ES80179U - Closing for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • ES80318U - Multi-purpose pocket tool perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224705A - Impedance balancing network : en fr
  • FR1224810A - Reaction products of gamma-lactones with polyamines : en fr
  • FR1224903A - Improvements to electrostatic current generators : en fr
  • FR1225642A - Magnetic flux and permeability measurement methods : en fr
  • ES254042A1 - PROCEDURE FOR OBTAINING NEW L-ACETYL-AZETIDINES : en es
  • ES80455U - Elastic cap protective shield locks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1234931A - Adduct for motor gasoline and gasoline obtained by adding said product : en fr
  • ES256912A1 - Procedure and devices for heating glass items (Machine-translation by Google Translate, not legally binding) : en es
  • ES80275U - Device for opening eggs passed through water (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224748A - Drill bit : en fr
  • FR1225596A - Coupling for coupling two smooth pipes in a pressurized pipeline : en fr
  • ES256244A1 - Alkali metal salts of nitrofurantoin : en es
  • ES80349U - Puppet with music (Machine-translation by Google Translate, not legally binding) : en es
  • GB839919A - Improvements in carbon black beading process : en
  • DE1814011U - ZIPPER. : de en
  • DE1814128U - CONTAINER FOR FIBROUS MATERIALS, IN PARTICULAR BANDS AND PULP. : de en
  • FR1225315A - High voltage compressed air switch : en fr
  • GB839505A - Polymethylene bis-quinolinium and iso-quinolinium salts : en
  • GB839671A - Improvements in sewing machines : en
  • ES80183U - Continuous motion device applicable to power generation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1234903A - Improvements made to apparatus for processing products, and in particular edibles, in hermetically sealed containers : en fr
  • FR73347E - Domino of multiples and colors : en fr
  • FR73384E - New improved roof : en fr
  • GB839099A - Control valve mechanism for vehicle air suspension : en
  • GB839642A - Improvements in or relating to fluid controlling valves and resilient valve obturates therefor : en
  • GB839704A - An improved connecting or fastening means for garments : en
  • GB839759A - Improvements in or relating to articles made from rubber or rubber-like materials : en
  • US2943057A - Inhibiting copper plating in closed refrigeration systems : en
  • US2942605A - Back construction for foundation garment : en
  • US2942637A - Screw holding attachment for screw driver : en
  • US2942804A - Balloon end fitting : en
  • AU245070B2 - Novel organic peroxides and method of curing polymeric materials : en
  • CA600808A - Hermetically sealed electromagnetic relay : en
  • CA600591A - Frequency modulated crystal oscillator : en
  • CH347313A - Tent sheet that can be used to form a jacket : de en
  • DE1084590B - Needle bearing for steering fingers of steering gears, especially of motor vehicle steering gears : de en
  • FR1224739A - Process for packaging products and containers suitable for this purpose : en fr
  • CA600831A - Pallet box : en
  • DE1084499B - Vibration device for the treatment of liquid or solid substances with ultrasonic waves : de en
  • ES75287Y - Self-heating container : en es
  • FR1224693A - Improvements to flexible tubes or conduits : en fr
  • GB839377A - New polymerisation products and their manufacture and use : en
  • GB839458A - A cover or blanket convertible into a coat : en
  • GB839953A - Improvements in or relating to travelling-wave tubes : en
  • DE1084434B - Process for obtaining an active ingredient with vitamin properties : de en
  • GB839557A - Improvements in or relating to servo control valves : en
  • GB839926A - Process for chilling the surfaces of castings in the mould : en
  • AU239848B2 - Growth stimulating animal feed composition : en
  • BE588210A - Process for obtaining galanthamine hydrobromide and product obtained : en fr
  • CA600708A - Ferrite heater and heat sensor : en
  • US2942315A - Line fastening device : en
  • US2942747A - Container caps and methods for making them : en
  • BE588221A - Improvements to flexible containers with flow devices : en fr
  • AU235893B2 - Refractory lined centrifugal casting molds : en
  • US2942751A - Containers : en
  • US2942956A - Aluminum brightener compositions : en
  • CA600492A - Earth working machine : en
  • US2942740A - Load transfer system, especially for ships at sea : en
  • US2942807A - Position stabilized pendulum control apparatus : en
  • AU5599959A - ANTIDEPRESSANT COMPOSITION COMPRISING a LOWER-ALKYL TRYPTAMINE : en
  • BE588389A - Bicycle tire fitted with one or more inner tubes. : en nl
  • BE588499R - Antimony lead grid containing arsenic and copper : en fr
  • CH347187A - Process for the preparation of a new derivative of 1-dehydro-adrenosterone : en fr
  • US2942349A - Liquid level indicator : en
  • US2942676A - Load transportation means : en
  • US2943163A - Interlock arrangement for a circuit breaker having a stored-energy closing device : en
  • US2943237A - Multi-electrode tube circuit : en
  • USD188301S - Respirator for administering oxygen and other gaseous materials : en
  • CA600858A - Traffic actuated control system and apparatus : en
  • LU36726A1 - : en
  • CA600619A - Loose leaf binders : en
  • CA600799A - Strip feeding and cutting mechanism : en
  • ES255709A3 - Arc welding system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225422A - Cheese table : en fr
  • CA600505A - Electro-plating of metals : en
  • CH347227A - Electrical circuit arrangement with a resonance circuit, the phase position of which can be controlled (Parametron) and use of at least one such in an electrical computer : de en
  • CH347482A - Process for drying solids, in particular thermoplastic solids : de en
  • FR73374E - Improvements to titanium and aluminum based alloys : en fr
  • GB839370A - Manufacture of organo-metal and organo-metalloid compounds : en
  • GB839862A - Improvements in or relating to porous polystyrene : en
  • BE588187A - Chinese puzzle : en fr
  • BE588600A - Method for establishing foundations under water. : en fr
  • ES253469A3 - A circuit with regulation of impedance for antennas of high frequency receivers (Machine-translation by Google Translate, not legally binding) : en es
  • ES256355A1 - Improvements in refrigeration appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES257314A1 - Improvements in the construction of the caps for the pressure cylinders of the stretching mechanisms of the spindle machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225360A - Device for stacking pieces of finite length such as webs of fabric, webs or webs of fibers, or the like, in textile machines : en fr
  • FR1225486A - Density sorting machine : en fr
  • GB839274A - Improvements in the production of flame-resistant foamed material articles : en
  • GB839492A - Improved apparatus for the production of bulky yarns : en
  • BE588301A - Metallic cable : en nl
  • US2942367A - Sign display device : en
  • US2943128A - Process and catalyst for isomerizing normal paraffins : en
  • US2943079A - Vulcanizing rubber with propynyl sulfenamides : en
  • ES80110U - Device for automatic closing of faucets when the supply of water is cut off (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225043A - Improvements to small-size electromagnetic relays for low powers : en fr
  • FR1234977A - Process for manufacturing a transistor, preferably with alloyed electrodes : en fr
  • FR1235046A - Pacifier enhancements : en fr
  • FR1235133A - Associated reflector lamp for cinematographic projector and similar apparatus and its combination with a socket : en fr
  • GB839510A - Containers : en
  • CH347309A - Device for the application, by immersion, of a coating to the surface of an object : en fr
  • DE1084256B - Process for the preparation of chlorobromoalkanes : de en
  • DK89243C - Method of operation of rotary machines and rotary machine for carrying out the method. : da en
  • AU239123B2 - Phosphite herbicides : en
  • AU239460B2 - Apparatus forthe production of block bottom bags or sacks : en
  • CA600579A - Fuel control apparatus : en
  • CA600821A - Stringer and template for stair construction : en
  • CH347471A - Mold core for the mechanical production of concrete pipes : de en
  • DE1814166U - DEVICE FOR ALIGNING THE FRINGES OF CARPETS. : de en
  • US2942322A - Selvedge uncurling apparatus and method : en
  • US2942428A - Method of shipping frozen food : en
  • US2942689A - Treatment of crude oil : en
  • US2943132A - Pilot burner and thermocouple therefor : en
  • US2942364A - Display device : en
  • BE588178A - Flax wear machine. : en nl
  • BE588592A - Drawing device. : en fr
  • DE1814247U - CLUTCH DEVICE IN PARKING TIMERS. : de en
  • DK89235C - Periscope with an externally rotating mirror. : da en
  • DE1084536B - Valve : de en
  • ES252726A1 - Process for the production of stabilized linear polyamides : en es
  • FR1224933A - Frequency selection circuit : en fr
  • GB839209A - Improvements in or relating to control means for model aircraft in captive flight : en
  • US2942851A - Percussive rotary rock drilling tool : en
  • US2943134A - Gas insulated transformers : en
  • CH347317A - High chair : de en
  • US2942859A - Apparatus for the continuous preparation of a solution of constant concentration : en
  • US2942280A - Fitted sheet : en
  • US2942841A - Slide valve : en
  • US2943179A - Method and apparatus for welding cylindrical shells : en
  • CA600780A - Electromagnetic clutch : en
  • BE588417A - Air-drying film forming compositions : en fr
  • BE588673A - Electronic assembly capable of multiple uses in automatic control and regulation. : en fr
  • CH347408A - Line-up device for bodies provided with a hole : de en
  • CA600551A - Multiple vortex tube generator cooling unit : en
  • CA600817A - Internal combustion engines : en
  • CA600823A - Mounting device for semiconductor devices and the like : en
  • CA600544A - Processes for the control of slime-forming and other microorganisms and compositions for use therefor : en
  • CA600882A - Cosmetic composition : en
  • CH347301A - Process for preparing a new antibiotic : en fr
  • BE588319R - Relief valve for hydraulically operated device : en fr
  • US2942648A - Invalid's commode : en
  • US2942847A - Belt stretching and holding device : en
  • USPP1956P - Vjjjlltcu : en
  • US2942493A - Auxiliary pedal attachment : en
  • US2942694A - Brake : en
  • BE588513A - Oxygen lance : en fr
  • LU36734A1 - : en
  • US2942834A - Vibration absorber : en
  • US2943063A - Catalysts for polymerization of olefins : en
  • US2943120A - Dealkylation of alkyl-substituted naphthalenes : en
  • US2943229A - Slow wave structures : en
  • US2942929A - Device for recording the speed of shutters in photographic apparatus : en
  • US2942731A - Machine for salvaging waste concrete material : en
  • DE1814184U - HEATING DEVICE FOR OPERATING WITH HEATING OIL WITH A DECORATIVE PANEL ON THE FRONT OF THE DEVICE. : de en
  • DE1084505B - Haeufelkoerper, especially for the care and cultivation of minced fruits : de en
  • DE1814108U - SOFT MAGNETIC FLEXIBLE ADHESIVE ELEMENT. : de en
  • ES80534U - Device to obtain the conservation of corpses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224963A - Expansion joint : en fr
  • FR1225329A - Locking device for shells or crucibles in vacuum melting furnaces : en fr
  • FR73391E - Process for preparing sugar alcohols from vegetable substances containing hemicelluloses and cellulose : en fr
  • GB839065A - Improvements in or relating to tent roofs : en
  • GB839932A - Automatic adjusting system for aircraft surface controls : en
  • ES73718Y - Pressure regulator for motorcycle shock absorbers and similar : en es
  • FR1225566A - Preparation of silicon carbide single crystals : en fr
  • GB839187A - Improvements in or relating to the manufacture of cellular polymeric materials : en
  • ES256664A1 - Improvements in or related to the manufacture of laminator rollers (Machine-translation by Google Translate, not legally binding) : en es
  • DK89247C - Adhesive application mechanism for bags and sacks making machines. : da en
  • FR1235013A - Railway vehicle : en fr
  • FR1235215A - Improvements in the manufacturing methods of coils with insulating intermediate layers and coils manufactured according to these methods : en fr
  • AU5603059A - Improvements in or relating to fungicides having 1, 2-dithiole nucleus : en
  • CA600673A - Process for regenerating an iron-molybdenum containing oxidation catalyst : en
  • CH347490A - Device for attaching a flat strap to a watch case : en fr
  • DE1084425B - Process for removing carbon dioxide and hydrogen sulfide from gas mixtures : de en
  • DE1814242U - COUNT TRAY. : de en
  • JPS357957B1 - : ja
  • CA600859A - Process for the purification of alkylamino propionate salts : en
  • CH347321A - Small crane : de en
  • US2942943A - Process for separating iodine-132 from fission products : en
  • US2943036A - Oxygen analyzer : en
  • US2942589A - Manually operated tamper or vibration tool driven by an internal combustion engine : en
  • DE1814336U - DRYING DEVICE, IN PARTICULAR FOR OIL BOTTLES. : de en
  • BE586217A - Converting device for recording or exploring a groove-shaped recording track : en fr
  • DE1084463B - Steam-heated instantaneous water heater : de en
  • DE1814127U - SURGICAL FORCEPS. : de en
  • BE588589A - Switch on motor vehicle steering shaft. : en fr
  • CA600489A - Spinneret for tubular man-made filaments and fibres : en
  • ES72813Y - Motorcycle bumpers and side fenders : en es
  • ES79743U - Indoor soccer game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1234945A - Process and machine for deep drawing of sheet metal : en fr
  • FR1234973A - Measuring apparatus : en fr
  • ES257321A1 - Hydroxocobalamin-glutathione : en es
  • DE1814146U - FOLDING BAG MADE OF POLYAMIDE FABRIC. : de en
  • FR1224744A - Shuttle stitch sewing machine : en fr
  • ES80302U - Fast coffee machine, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225379A - Machine for making pile fabrics : en fr
  • FR1225563A - Fused junctions in silicon carbide : en fr
  • US2942755A - Vacuum tin key guard : en
  • DE1814297U - ASSORTMENT DISPLAY. : de en
  • FR1225079A - Loudspeaker and housing for sound amplification devices : en fr
  • FR1234916A - Interference suppressor for ignition harness of internal combustion engines : en fr
  • AU247781B2 - Process for utilizing unreacted gases containing olefin as theyare obtained inthe oxidation of olefins to aldehydes, ketones and acids : en
  • FR1234954A - New monoazo dyes, their production process and their use : en fr
  • FR1235054A - Ultrasonic wave beam level indicator : en fr
  • US2943138A - Electrical cord plug holding device : en
  • US2943219A - Beam positioning apparatus for cathode ray tubes : en
  • CA600645A - Grinding wheel manufacture : en
  • CA600603A - Angularly-supported sponge mop : en
  • CA600772A - Automatic defrosting evaporator arrangement : en
  • CA600797A - Knurling tools for bore surfaces : en
  • DE1084235B - Coke oven battery with horizontal oven chambers and vertical heating flues with high-power gas burners at different heights : de en
  • DE1084299B - Circuit arrangement for monitoring four-wire lines between telex exchanges : de en
  • ES76748Y - Folding mounting device for a double reflector on receiving antennas : en es
  • ES80107U - Armored box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235143A - Transistor radio receiver : en fr
  • GB839575A - Kitchen appliance electrically driven motor unit : en
  • CA600741A - Production of basic dyestuff cations : en
  • CH347191A - Process for the preparation of 2- (p-sulfamyl-phenyl) -thiazoles : de en
  • DE1814289U - CHIPPER FOR LATHE AND PLANING CHISEL. : de en
  • BE588216A - Process for relieving castings of internal stresses by subjecting them to vibrations : en fr
  • BE588601A - Improvements to blades, vanes and similar turbine elements. : en fr
  • CA600809A - Method of defluorinating phosphoric acid : en
  • CH347312A - Hexagonal tent sheet : de en
  • ES80194U - Template for sharpening tools (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225423A - Rotary knob : en fr
  • GB839563A - An improved fuel system for assisting in starting a gas turbine engine : en
  • GB839910A - Shell mold manufacture : en
  • CH347167A - Durable vat dye preparation for printing cellulose textile material : de en
  • CH347310A - Method for sectioning elements of a glassy part and device for implementing this method : en fr
  • BE586053A - Contact frame for reproduction photograph and method of preparation thereof. : en fr
  • US2942873A - Hydro-pneumatic suspension units for vehicles : en
  • ES254399A1 - Improvements in the procedure for the previous hydrolysis of vegetable raw materials containing cellulose (Machine-translation by Google Translate, not legally binding) : en es
  • ES255968A1 - An improvement in the process of manufacturing ice bars and device for its execution (Machine-translation by Google Translate, not legally binding) : en es
  • ES74371Y - Enhanced sample box : en es
  • FR1225528A - Machine for the production of filled biscuits : en fr
  • FR1225529A - New variety of carnation with open calyx with dark red flowers streaked and variegated with light mauve : en fr
  • US2942450A - Bag for use with night depositories : en
  • US2943026A - Removal of salt from solutions : en
  • US2943084A - New chromiferous monoazo-dyestuffs : en
  • US2943173A - Circuit-breaker, and especially a combined circuit-breaker isolating-switch device : en
  • DE1084236B - Device for charging cooling systems with several cooling channels : de en
  • ES80151U - Cutter of all kinds of sack selvedge (Machine-translation by Google Translate, not legally binding) : en es
  • ES80461U - An instructional game device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225385A - Speed change system for cycles : en fr
  • FR73369E - Construction method and devices for implementing such a method : en fr
  • GB839164A - Substituted dibenzo-cycloheptadienes and the preparation thereof : en
  • CA600655A - Inhibition of foaming in steam generation : en
  • CH347205A - Steam generator : de en
  • BE588582A - Improvements made or relating to anchoring supports for shelving shelves and others. : en fr
  • CA600895A - Half metal complexes of the azo dye from 5-sulfamyl-2-aminophenol and acetoacetanilide : en
  • CH347193A - Process for the production of new purine derivatives : de en
  • US2942866A - Apparatus for distributing wind from a plurality of turbine driven blowers to the bustle pipes of a plurality of blast furnaces : en
  • US2942598A - Internal combustion engine : en
  • ES80289U - Improved cover for accumulator battery elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225605A - New n- (nitro-5-furyl-2) alkylidene-amino-3-tertio-aminoethyl-5-oxazolidones-2 and their adducts, as well as processes for their preparation : en fr
  • GB839539A - Strip, adjusting, spring mattress : en
  • US2942547A - Gas generating assembly : en
  • CH347186A - Process for the oxidation of cyclohexane : de en
  • CA600876A - Cartons : en
  • GR20999B - ORIGINAL METHOD OF ARTIFICIAL MANUFACTURE OF PILONEK MATERIAL RAYON AND SHELVES. : el en
  • AU5612159A - Improvements in or relating to variable resistors or potentiometers : en
  • BE588653A - Machine for cleaning and classifying grains. : en fr
  • CA600824A - Calcination of alumina : en
  • AU5607359A - Electrical device : en
  • BE588193A - Device for controlling reduction valves in injection reduction units and / or relief valves in steam turbine installations with intermediate superheater : en fr
  • BE588583A - Signboard. : en fr
  • CA600560A - Spring support : en
  • CH347470A - A method and machine for allocating lengths of weak, soft tape from a roll to a work site, e.g. B. in the production of cigars and cigarillos : de en
  • DE1084500B - Device for generating vibrations in liquids : de en
  • DE1814215U - LOADING PLATFORM. : de en
  • DK89239C - Self-propelled combine. : da en
  • BE588527A - Alarm device with day and night alarm. : en nl
  • CH347176A - Process for the production of a derivative of 9a-fluoro-cortisone or 9a-fluoro-hydrocortisone : de en
  • CH347491A - Method for tuning oscillation systems of clocks : de en
  • US2942332A - Mounting arrangements for components of electrical circuits : en
  • US2943263A - Phase detector : en
  • ES256230A1 - Axial air-gap electrical machine : en es
  • AU5608459A - Improvements in mounting arrangements for electrical equipment : en
  • CA600538A - Tube end rolling machine : en
  • DE1814032U - DEVICE FOR KEEPING WRITTEN MATERIAL IN FILES. : de en
  • GB839675A - Warp-beam brake : en
  • GB839855A - Improvements in or relating to bonded sheet materials : en
  • AU240695B2 - Improvements in or relating to control means for friction clutches : en
  • CH347225A - A method of treating a cathode ray tube shadow mask to prevent poisoning of the cathode : en fr
  • ES256962A1 - Procedure for manufacture and packaging of concentrates of leaves (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224662A - Special bow shape likely to reduce the resistance produced by the waves to the advancement : en fr
  • FR1224984A - Battery mounting device : en fr
  • GB839247A - Gas discharge apparatus : en
  • GB839300A - Adrenocorticotropic hormone preparations and process for making same : en
  • GB839562A - Process and apparatus for recovery of plastic material from solution : en
  • GB839786A - Improvements in or relating to magazines for cards : en
  • GB839889A - Improvements in friction clutches : en
  • GB839909A - Hand tool for moulding small plastic cement and like parts : en
  • FR1224994A - Improvements made to magnetic indicator lights : en fr
  • FR1225070A - Improvements to electrical sliding contacts and new industrial products resulting from their adoption : en fr
  • FR1225182A - Apparatus for steam ironing made-up fabric articles, and fittings therefor : en fr
  • BE586227A - Foam rubber sheet for heat insulating clothing : en fr
  • BE588168A - Spring assembly machine. : en fr
  • CA600747A - Method and apparatus for monitoring welds : en
  • ES75402Y - Pilot light with rear view mirror for motorcycles and scooters adaptable to handlebar grips : en es
  • FR1225025A - Waterproof electric floodlight : en fr
  • FR1225287A - Crankcase Relief Valve : en fr
  • CH347287A - Process for the preparation of monoazo dyes : de en
  • CH347343A - Process for the production of floor panels and floor panel obtained by this process : de en
  • CH347442A - Actuating device on an overrun brake : de en
  • ES75326Y - Apparatus for navigation with floats : en es
  • FR1224913A - Simplified device for selecting coded information for a transmitter of cyclic telemetry or remote signaling : en fr
  • FR1225027A - Braking device for a railway vehicle having axle boxes with transverse displacements with respect to this vehicle : en fr
  • GB839711A - Process for the treatment of alcoholic and non-alcoholic beverages : en
  • BE588578A - Device for controlling a "CANTILEVER" type brake for cycles, mopeds and similar vehicles. : en fr
  • DE1814077U - DESIGNATION PROFILE FOR LUESTER TERMINALS. : de en
  • DE1814228U - PLATTER WITH CENTERING DEVICE. : de en
  • BE588277A - Centrifugal filter with continuous operation : en fr
  • CH347293A - Process for the production of fishing nets from plastic monofilaments : de en
  • CH347398A - Planetary gear change gear to achieve a gear ratio of 1: 1 : de en
  • US2942335A - Carbide metal : en
  • US2942887A - Chance selector device for determining relative positions : en
  • GB839974A - Hoists : en
  • GB839386A - Improvements in bulk handling apparatus for combine harvesters : en
  • FR1224964A - Improvements to electronic assemblies for their application to toys : en fr
  • FR1225485A - Improvements to centrifugal dryers : en fr
  • FR1234913A - New device for dry cutting hair or hair : en fr
  • DE1814227U - DEVICE FOR KEEPING THE FILLING WEIGHT CONSTANT IN SCREW DOSING MACHINES. : de en
  • ES257102A1 - New procedure for obtaining elastic cardboard (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225571A - Improvements to physical culture equipment : en fr
  • ES257296A1 - Method for the production of assemblies comprising titanium : en es
  • ES257519A1 - Procedure for the formation of a fabric and corresponding device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224706A - Lifting Mechanism for Platform Lifting Platforms : en fr
  • GB839231A - Sewing machines : en
  • GB839497A - Improvements in rain-water outlets for roofs : en
  • US2943325A - Electro-mechanically scannable trough waveguide transmission lines and antennas : en
  • ES255931A1 - New devices to maximize the adherence of vehicles with electric motors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224841A - Coupling for transducers in a well probing device : en fr
  • FR1235163A - Stabilization gyroscope for flying bodies : en fr
  • GB839791A - A process for the preparation of solutions and powders of polymethylene terephthalates, as well as the artificially formed products manufactured therefrom : en
  • DE1814169U - CAMPING FURNITURE JOINT WITH ROTARY LOCK. : de en
  • ES256376A1 - Improvements in shoes with sole of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • ES256825A1 - Improvements improved in the closure valves, especially for gas pipes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224893A - Pneumatic regulator : en fr
  • FR1225132A - Method and device for reducing errors in dividing and reading fine graduations : en fr
  • FR1225319A - Heating conductor and process for its manufacture : en fr
  • GB839425A - Improvements in or relating to the polymerisation of ethylene : en
  • FR1225536A - Distributor for brake systems with built-in stop lamp switch, in particular for vehicles : en fr
  • GB839341A - Improvements in or relating to electric current-supply installations in ships : en
  • FR1224918A - Advanced instrument for injections : en fr
  • FR1235056A - Nuclear particle discriminators : en fr
  • ES80448U - Coupling device for conductors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224653A - Fire tube boiler : en fr
  • FR1224765A - Hydraulic shock absorber : en fr
  • FR1225073A - New phosphorus compounds, their preparation processes and their applications in fireproofing : en fr
  • GB839271A - 2-(hydroxyalkyl)-bicyclo[2,2,1]-heptene and -heptane derivatives and their preparation : en
  • GB839842A - Improvements in or relating to semi-conductor diodes : en
  • DE1084438B - Shampoos : de en
  • ES253908A3 - A pneumatic device for coupling bars for automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES257571A3 - Fractional currency distributing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225263A - Preset gramophone : en fr
  • FR1235055A - Method and apparatus for mixing viscous mass-forming materials : en fr
  • GB839191A - Recovery of plutonium : en
  • GB839318A - Improved hydraulic apparatus : en
  • GB839762A - Improvements in and relating to gas turbines : en
  • ES257135A1 - New process of regeneration of borras (Machine-translation by Google Translate, not legally binding) : en es
  • FR1234984A - Improvements made to piston rings, in particular to oil scraper rings : en fr
  • FR1235209A - Iris diaphragm : en fr
  • US2943187A - Lens clip and bulb retainer : en
  • FR1224830A - Process for preparing methyl or halogenomethyl steroids, in particular in the pregnane series : en fr
  • FR1225625A - Device for pressing cardboard to the tank : en fr
  • GB839581A - Improvements relating to telephone systems : en
  • ES76738Y - Binding device : en es
  • FR1235116A - Die casting machine : en fr
  • GB839449A - Improvements in or relating to the extrusion of metals : en
  • FR1225273A - Current limiter for direct current and alternating current : en fr
  • FR1237980A - Electric boiler operating under vacuum : en fr
  • FR73362E - Process for the preparation of photographic emulsions : en fr
  • GB839991A - Improvements relating to casting processes for the manufacture of interlinked articles such as chains : en
  • FR1225252A - Gyromagnetic resonance spectrometer : en fr
  • FR1235059A - Slaughtering device with conveyor for mechanical mining of coal or other minerals in the form of veins : en fr
  • GB839009A - Improvements in or relating to combustion equipment of gas turbine engines : en
  • GB839142A - Buckle : en
  • GB839604A - Automatically adjusted fluid pressure actuator : en
  • FR1225393A - New processes for liquid packaging : en fr
  • FR1235100A - Fluid pressure device : en fr
  • FR1235140A - Camera : en fr
  • GB839426A - Improvements in or relating to pyrolytic cracking : en
  • GB839494A - Production of methylenedioxyphenyl derivatives : en
  • ES257013A1 - Procedure to improve the dye-toophy properties of poliolephins (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225102A - New manufacturing process for cellular plaster : en fr
  • FR1225119A - Sheet feeder and record carrier processing machine : en fr
  • FR1234918A - Electro-mechanical alternator allowing stereoscopic vision : en fr
  • GB839194A - Method and apparatus for the transfer of heat by molten substances : en
  • ES255317A1 - Epoxide resin compositions : en es
  • FR1224915A - Advanced cover for round box with folded outer edge : en fr
  • FR1225223A - Engine starting system and associated hydraulically driven device : en fr
  • FR1235257A - Water supply valve for drinkers : en fr
  • FR73390E - Fully removable automotive shades with magnetic attachment : en fr
  • GB839111A - Edge shaping gun for glass : en
  • GB839456A - Process for improving the antistatic finish of textile materials consisting wholly or partly of hydrophobic synthetic fibres : en
  • DE1814122U - REACTION TEST DEVICE. : de en
  • US2942357A - Atomic units for molecular models : en
  • DE1084308B - Circuit for determining the point in time at which the amplitudes of two voltages are equal : de en
  • FR1235246A - Hardware to fix cupboards : en fr
  • GB839042A - Improved rack structure : en
  • GB839192A - Improvements in or relating to electrical control arrangements : en
  • FR1224880A - Lithium isotopic enrichment process by chemical exchange : en fr
  • FR1234992A - Hinge, especially for refrigerator cabinet doors : en fr
  • GB839585A - Improvements in loudspeakers : en
  • GB839789A - Improvements in the treatment of pruning cuts or wounds in trees, shrubs and the like : en
  • FR1224816A - Improvement in centrifugal dryers : en fr
  • FR1235190A - Improvements to axial clamping devices, in particular for bearings : en fr
  • GB839161A - Improvements relating to the lids or covers of motor vehicle engine compartments or luggage boots : en
  • FR1225236A - Hinged metal clamp for clamping scaffolding tubes with wedges and tightening screws : en fr
  • FR1235238A - Ball roller : en fr
  • FR73365E - Improvements to automatic telephone systems : en fr
  • GB839608A - Improvements in or relating to adjustable telescopic connections : en
  • CA600818A - Molding presses : en
  • CA600850A - Foundry chill plate : en
  • DE1084504B - Turning device for tractor attachments : de en
  • DE1814219U - CIRCULAR SAW. : de en
  • DK89231C - Apparatus for applying a uniform adhesive coating to a glass surface. : da en
  • FR1225367A - Infrared burner : en fr
  • FR1225603A - N (nitro-5-furfurylidene-2) -amino-3-tetrahydro-3,4,5,6-oxazine-1,3-one-2 and its manufacturing process : en fr
  • GB839446A - Improvements in two speed drive for washing machine : en
  • GB839578A - Fabrication of foamed articles : en
  • GB839928A - Gas-shielded metal arc welding gun : en
  • GB839981A - Improvements in or relating to illuminating devices : en
  • CH347276A - Magnetic core made of laminated metal sheets : de en
  • CH347349A - Hydraulic stamping press and method of actuating the press : en fr
  • DE973864C - Selenium barrier rectifier : de en
  • FR1235088A - Axial compressor with orientable guide vanes : en fr
  • US2942445A - Tub assembly : en
  • BE588465A - Multi-layered insulation board and method of vapor-tight covering the joints of such boards : en fr
  • US2942820A - Pipe riser support and clamp : en
  • US2943097A - Bis-sulfones by reaction of quinones with bis-sulfinic acids : en
  • US2943303A - Visual indicating signal monitoring system : en
  • CA600753A - Benzene hexachloride in shampoo vehicle : en
  • CH347299A - Chassis, in particular for hospital beds : de en
  • ES256122A3 - Improvements in the manufacture of tacos of plastic material for telescopes (Machine-translation by Google Translate, not legally binding) : en es
  • ES257666A3 - Improvements introduced in the automatic closure mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • ES76729Y - Stabilizer connecting rod device for cars : en es
  • FR1225058A - Machine for the continuous development of cinematographic films : en fr
  • GB839378A - Production of polymers : en
  • GB839448A - Balance-wheel for timepieces : en
  • CA600722A - Football having a securely grippable laceless surface : en
  • US2942629A - Replenishing mechanism for looms : en
  • US2942632A - Locking structure for power tool setting : en
  • US2943160A - Electric clock motorized switch apparatus for outlet box mounting : en
  • US2942603A - Artificial insemination gun : en
  • DK89216C - Method for manufacturing continuous fabric webs for use in pre-assembled lower collars. : da en
  • ES253292A1 - Improvements in the preparation of sole and heels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224832A - Improvements in the manufacture of gelatin : en fr
  • BE586204A - Improvements to forklifts : en fr
  • CH347197A - Process for the production of new derivatives of the lysergic acid series alkylated on indole nitrogen : de en
  • USD188285S - Serving dish : en
  • ES73620Y - Perfected Industrial Apron : en es
  • FR1224790A - Improvements to indication and control devices : en fr
  • FR1225259A - Device for the permanent measurement of the temperature of a molten mass in a furnace : en fr
  • CH347478A - Conveyor : de en
  • US2942703A - Wall finishing construction : en
  • US2943042A - High temperature conversion process : en
  • DE1814091U - ELECTRIC LIGHT BULB. : de en
  • DE1814307U - FINDING DEVICE CONNECTED TO THE LENS OF A PHOTOGRAPHIC CAMERA. : de en
  • ES71229Y - Device for folding cars-cradle car seats and similar : en es
  • FR1225101A - Internal ventilation system for shoes by self-pulsing air : en fr
  • GB839568A - Improvements relating to toilet mirrors : en
  • US2942639A - Carving platter : en
  • AU150273B2 - Automatic pilot : en
  • BE588348Q - 4,17 alpha-dihydroxyprogesterone and its esters, and process for their preparation : en fr
  • DE1084618B - Igniter for rocket projectiles : de en
  • ES256943A1 - Installation for the integral renovation of vehicle tires (Machine-translation by Google Translate, not legally binding) : en es
  • ES80312U - Perfected airgun : en es
  • ES80375U - New plug adaptable to various diameters (Machine-translation by Google Translate, not legally binding) : en es
  • GB839845A - Process for the manufacture of thin shaped structures, such as filaments or foils, from linear polyesters : en
  • DE1814098U - CEILING LAMP WITH A DECORATIVE PANEL. : de en
  • DE1814351U - DRIVE DEVICE FOR ELEVATOR SLIDING DOORS. : de en
  • CH347239A - Connection clamp for cables in electrical distribution and switchgear systems : de en
  • US2942645A - Apparatus for mounting and bonding a rocket grain within a case : en
  • US2942748A - Method of fastening two part plastic fastener by fusion from frictional heat of rotation : en
  • AU234778B2 - Improvements in or relating to control means for friction clutches : en
  • CA600528A - Under water pump : en
  • CA600758A - Regenerator seal : en
  • CA600600A - Opal glass : en
  • US2942793A - Multiple coil winding machine : en
  • US2942870A - Motor vehicle axle mountings : en
  • CH347244A - Toggle switch : de en
  • CH347322A - Central heating boiler : de en
  • DE1084348B - Cam switches : de en
  • DE1814145U - DEVICE FOR CONNECTING PROFILE RUNGS AT ONE LEVEL. : de en
  • BE588219A - Magnetic matrix for data storage : en fr
  • CA600618A - Dehydrogenation of alcohols : en
  • DE1084287B - Rail fastening on concrete sleepers using dowels that can be installed and removed from the top of the sleeper : de en
  • DE1814100U - LIGHT FITTING FOR ROD-SHAPED LAMPS WITH RADIAL PLUG-IN BASES. : de en
  • FR1224988A - Phase-sensitive control amplifier device : en fr
  • FR1225532A - Semi-automatic sorting system, and corresponding installation, in particular for sorting pit wood : en fr
  • GB839503A - Improvements relating to the mounting of wire and foil strain gauges : en
  • GB839898A - Improvements in or relating to the grading or separation or raw materials : en
  • CH347429A - Safety device for automatically controlled presses : de en
  • BE588672A - Device for cleaning the heating surface of a recovery boiler. : en fr
  • CH347438A - Semi-trailer : en fr
  • DE1084226B - Edge guiding device for fabric or the like. : de en
  • ES71403Y - New desktop coffee machine heated by any heating medium : en es
  • ES76340Y - Improved cap for ink bottles and the like : en es
  • FR1234996A - Drive device for sections, preferably projectable, of a map or other graphic representation : en fr
  • GB839031A - Improvements in or relating to fire control apparatus for guns : en
  • GB839089A - Plate clamp : en
  • BE588463A - Method for gripping typewriter cylinders and device for its application, with cleaning of characters : en fr
  • CA600511A - Control system : en
  • BE587148A - Stopper for double twist twist spindles, with magnetic retainer. : en fr
  • BE588475A - Pulse transmitter device for labeling machine. : en fr
  • BE588542A - Pressurized glass assembly device, with press punch driven by a pressurized agent. : en fr
  • BE588554A - Method and apparatus for the treatment of blood. : en fr
  • DE1084595B - Wheel rim for a pneumatic tire : de en
  • BE588294A - Rotary machine : en fr
  • CA600611A - Remote control system : en
  • CH347162A - Printing machine with frame and fabric conveyor belt : en it
  • BE588195A - Method of manufacturing a zipper with end element and zipper produced by this method : en fr
  • US2942934A - Method for extracting sodium borohydride : en
  • US2942577A - Pencil marking point : en
  • US2942877A - Sheet feed mechanism for duplicators : en
  • US2942894A - Conduit coupling having means for preventing damage to the coupling due to freezing water : en
  • US2943211A - Starting system for internal combustion engines : en
  • AU235441B2 - Combined waste chopper and exhaust fan : en
  • BE588310A - Process for the manufacture of fabric layers and products obtained : en fr
  • GB839804A - Method of fixing a depending wire in the beaded edge of a wrought metal member : en
  • DE1084280B - Rotary multiplier for line or section printing of printing forms : de en
  • DE1084514B - Device for ionizing irradiation of plants : de en
  • DE1814258U - OLBRENNER. : de en
  • ES80269U - Paper sewing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225028A - Seals for constructions : en fr
  • FR1225175A - Safety system to prevent shifting of adjustable screws or adjustable thread portions : en fr
  • FR1235191A - Method and apparatus for manufacturing alloy transistors : en fr
  • GB839340A - Servo pump unit : en
  • US2942384A - Surface-treating tool : en
  • US2943123A - Polymerization diluent purification process : en
  • US2942368A - Display device : en
  • US2942662A - Cylinder type paper making machine : en
  • US2943027A - Method and apparatus for determining current density : en
  • US2942329A - Semiconductor device fabrication : en
  • US2942939A - Separation of plutonium values from other metal values in aqueous solutions by selective complexing and adsorption : en
  • CA600578A - Pneumatic governor : en
  • DE1814043U - REFRIGERATOR FIXED WITH RESILIENT RESILIENCE TO A COOLER : de en
  • ES80399U - Improved wardrobe (Machine-translation by Google Translate, not legally binding) : en es
  • CA600637A - Semi-conductor devices : en
  • CA600815A - Reinforce assemblies and units thereof : en
  • DE1084601B - Device to prevent gases from being measured when liquids are dispensed (gas measuring device) : de en
  • CA600851A - Production of hydrogen peroxide by anthraquinone process : en
  • CH347251A - Device for synchronizing several asynchronous motors : de en
  • US2942958A - Process for the conversion of a normally gaseous hydrocarbon to carbon monoxide and hydrogen : en
  • US2942783A - Thermostatically stabilized system : en
  • US2942984A - Edible fats and process of making same : en
  • US2942346A - Gun telescope mounting : en
  • US2943099A - Nu-acylaminocarboxylic acid-ethylene oxide addition products : en
  • US2943243A - Wheeled base for electrical instrument or the like : en
  • USD188298S - Check out counter : en
  • USD188300S - Hair curling iron heater : en
  • US2942417A - Temperature control with degenerative feedback for a fuel system : en
  • US2942481A - Starter having reverse torque release : en
  • USD188294S - Heavy duty wheel balancing unit : en
  • AU5653160A - Method for manufacturing d-2-phenyl-3-methyltetrahydro 1,4-oxazine : en
  • BE586089A - Formaldehyde purification process. : en fr
  • DE1084560B - Process for the production of double bags from paper, foils and the like. Like. With cross fold closure : de en
  • DE1814220U - ANGLE DRESSING JOINT PLANER. : de en
  • DE1814343U - MAGNETIC CLOSURE FOR DOORS, FLAPS AND LIDS. : de en
  • AU4660259A - Anew and improved clamp : en
  • BE588203A - Improvements to shock absorbing pads : en fr
  • FR1235068A - Socket for positive electrodes of galvanic elements : en fr
  • FR1235258A - Condensate removal device for rotary drying drums, particularly usable in the paper industry : en fr
  • GB839389A - Improvements in or relating to rotary duplicating machines : en
  • US2942725A - Matchbook holder : en
  • CH347210A - Temperature-regulated transport trolley : de en
  • DE1084320B - Interference suppression circuit, especially for low frequency vibrations : de en
  • DE1814308U - FILM TOUR TO CINEMA PROJECTORS. : de en
  • FR1225305A - Bearing for small mechanical mobile, process for its manufacture and installation for the implementation of this process : en fr
  • GB839959A - Multiple completion well head apparatus : en
  • US2942314A - Double-ended cord holder : en
  • US2943135A - Insulated dead-end for cables and the like : en
  • BE588190A - Device for driving the wheels of a vehicle for the purpose of balancing them : en fr
  • CH347281A - Method and device for carrying out metallurgical, chemical and other technical processes on workpieces by means of electrical glow discharge : de en
  • US2942372A - Fish snare : en
  • US2942476A - Low frequency angular accelerometer : en
  • US2942888A - Phonograph and tone arm : en
  • US2942389A - Gear finishing : en
  • US2942672A - Ram jet propeller : en
  • US2942833A - Restraining device : en
  • US2942868A - Spring and holder assembly : en
  • US2943282A - Negative resistance networks : en
  • US2942735A - Rectangular storage racks embodying rack units of standard space allocation : en
  • US2943161A - Motor operated switch : en
  • US2943059A - Ion exchange glass and use : en
  • US2942933A - Process of oxidizing carbon monoxide and hydrocarbons in exhaust gases : en
  • DE1084300B - Circuit arrangement for equalizing telegraphic characters : de en
  • DE1814383U - GUIDE RAIL FOR TRANSPORT AND CONVEYOR CHAINS. : de en
  • CH347271A - Method of manufacturing an electron tube : de en
  • CH347456A - Adjustable range rocket : en fr
  • CH347476A - Goods packaging, method and device for their manufacture and use thereof : de en
  • DE1084326B - Whole-wave dipole with internal feed : de en
  • DK89222C - Process for the preparation of amino acid mixtures by enzymatic hydrolysis. : da en
  • FR1224776A - Improvements to spinners and centrifuges : en fr
  • FR1225589A - Moderator vessel for heterogeneous nuclear reactor with liquid moderator : en fr
  • DE1814033U - COOLING PIPE ARRANGEMENT. : de en
  • DE1814088U - AUTOMATIC DEHUMIDIFIER. : de en
  • ES256017A1 - A press release for the plastification and extrusion of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • ES256934A1 - Improvements introduced in the manufacture of fittings for line insulators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225479A - Improvements made to dies, mixers and continuous mixers used in the chemical industry in general and especially in the plastics, ceramics and similar industries : en fr
  • AU240797B2 - Improvements in and relating to horizontally pivoted doors : en
  • BE588192A - Synthetic foam form piece for packaging : en fr
  • ES76439Y - Trivet for bottles : en es
  • ES80428U - Announcement fence for the protection of trees (Machine-translation by Google Translate, not legally binding) : en es
  • ES80495U - Slide viewer device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224905A - Synthetic detergent in bar form : en fr
  • GB839744A - Improvements in or relating to pipe joints : en
  • ES69131Y - Toy television : en es
  • ES80352U - A pin for butane gas bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225637A - Method and devices for producing light effects or dimming lights : en fr
  • GB839337A - Improvements in refrigerators : en
  • GB839342A - Improvements in or relating to telephone instruments : en
  • US2942802A - Transfer device for guiding strand as it is continuously unwound from spools : en
  • DE1084305B - Circuit arrangement for pulse deformation : de en
  • DE1814274U - ADJUSTING PISTON COLLAR FOR HYDRAULIC BALANCING CHAMBERS. : de en
  • FR1224669A - Process and product for rubber preservation : en fr
  • FR1225554A - Process for the preparation of photographic silver halide emulsions : en fr
  • GB839216A - Improvements relating to self-locking nuts : en
  • GB839250A - Improvements in structural reinforcing members : en
  • US2942953A - Acid producing plant : en
  • US2942989A - Meat curing composition : en
  • AU5610759A - Growth stimulating animal feed composition : en
  • CH347369A - Analog device for determining the partial derivatives of a function of several variables : en fr
  • BE588464A - Improvements to the processes for manufacturing sintered or concreted magnesite : en fr
  • BE588468A - Improvements to diplexing and multiplexing processes in video tape : en fr
  • US2942560A - Bulkhead fitting : en
  • DE1084345B - Watertight electrical device : de en
  • ES255380A1 - Process for the production of a derivative of hypoglycine a : en es
  • FR1224968A - Improvements made to winding reels for cinematographic projection and sound reproduction films : en fr
  • FR73377E - Spray gun : en fr
  • GB839260A - Improvements in railway train control and cab-signalling systems : en
  • GB839873A - Improvements in or relating to timebase circuits : en
  • CH347348A - Process for the production of molded parts from plastics : de en
  • US2942538A - Character presentation scheme for phototypographical machine : en
  • US2942758A - Carton dispenser with means to withdraw the lowermost carton : en
  • AU5625360A - New acyl peroxycarbonic esters and their use as polymerisation initators : en
  • BE588605A - Household utensil. : en fr
  • CH347272A - Device with a measuring chamber for soft X-rays : de en
  • CH347307A - Process for manufacturing fibers, in particular glass fibers, and device for implementing this process : en fr
  • CA600669A - Electron beam control apparatus : en
  • CA600732A - Detergent and antiseptic veterinary composition : en
  • CH347415A - Lockstitch sewing machine : de en
  • DE1084323B - Parametric high frequency amplifier : de en
  • DE1084589B - Servo motor with differential piston for steering devices of motor vehicles : de en
  • GB839703A - Improvements in or relating to a shirt or like garment : en
  • FR1224962A - Machine for wrapping a wire in thermoplastic materials : en fr
  • GB839419A - Door closer with expansion chamber : en
  • AU5611959A - Improvements in methods of, and apparatus for use in, applying electrical connectors to electrical conductors and insulated electrical connections : en
  • CH347179A - Process for the preparation of w-alkylamino-acetylaminobenzenes : de en
  • BE588535A - Light sensitive device : en fr
  • US2942842A - Turbine blade lock : en
  • CH347243A - Drive device on an electrical switch with spring force storage device with on and off spring for moving the switching element : de en
  • CH347407A - Elastic coupling between a tool with limited mobility on all sides and a driver : de en
  • ES71848Y - Spool for winding wires and the like : en es
  • FR1234950A - Manufacturing process for derivatives of 2, 3-dimethoxy-5-methylbenzoquinone : en fr
  • GB839772A - Methods and apparatus for removing soap and detergent residues from laundered goods : en
  • US2942466A - Motored manometer for indicating and recording fluid level variations : en
  • BE588228A - Recoverable drill bit for boreholes : en fr
  • BE588344R - Improvements to processes and devices for preparing and stabilizing dry powders or concentrates of solutions and suspensions : en fr
  • CA600694A - Resilient lapping element especially adapted for use in textile printing : en
  • CA600516A - Rope tying device and knot : en
  • AU236681B2 - Improvements in and relating to machines for throwing sugar, grain andother discrete substances and materials : en
  • CA600631A - Drawing material : en
  • CA600715A - Wheel rim : en
  • ES256720A1 - An alternative bomb (Machine-translation by Google Translate, not legally binding) : en es
  • ES256803A3 - MACHINE FOR ELEBORATING TIN BODIES WITH SIDE SEAMS : en es
  • ES257212A1 - Improvement in the trolleys of the tricotar machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES80166U - Pleable chair for rest (Machine-translation by Google Translate, not legally binding) : en es
  • ES80403U - Improved marking device : en es
  • FR1224919A - Improvements to the fuel supply of gas turbines, such as turbine engines, and their applications : en fr
  • FR1225164A - Regulated power supply circuit for ionization gauge : en fr
  • GB839062A - Signal amplitude analyzer : en
  • GB839308A - Improvements in or relating to fuel pumps for internal combustion engines : en
  • ES256006A1 - Machine for conditioning liquid products in plastic material containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225412A - Connection device for recharging a device with a built-in accumulator battery : en fr
  • GB839365A - Improvements in and relating to apparatus comprising electron-optical image converter tubes : en
  • FR1225533A - Device for contactless triggering of control pulses by moving machine parts, in particular in extraction devices, for example elevators or the like : en fr
  • FR1235105A - Electrolytic developer : en fr
  • FR1235136A - Gummed paper : en fr
  • FR1235171A - Electric shock device with voltage stabilization : en fr
  • FR1235266A - Improvements to insulating shells of glass wool or the like, compressed : en fr
  • FR1235269A - Automatic arc welding with magnetic powder flux : en fr
  • ES256898A1 - Process for the manufacture of methionine : en es
  • ES76576Y - Wine storage tank with overlapping floors and staggered cell structure : en es
  • ES80251U - Mechanism for toys (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225335A - Improvements in burner settings : en fr
  • ES251804A1 - Process and apparatus for agglomerating pulverulent materials and products thereof : en es
  • ES255822A1 - An advertising system for the increase of sales through free sports kitchen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224920A - "Tapered" knitted articles, printed articles and method of making them : en fr
  • FR1235216A - Hydraulic device for achieving rapid pressure propagation in rapid cutting devices working with a hydraulic pressing device : en fr
  • GB839705A - Improvements in or relating to an automatic single-mandrel bar stock lathe of the stationary headstock type : en
  • GB839821A - Chain and method of making same : en
  • ES80327U - Portable boxes, independent and attachable to each other, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224847A - Process for covering a felted fibrous mat : en fr
  • FR1224980A - Ball game marker : en fr
  • DE1814249U - WATCH STRAP OR BRACELET. : de en
  • BE588377A - Vehicle suspension installation : en fr
  • DE1814015U - GAS TAP. : de en
  • USD188291S - Rack for dish washing machines : en
  • DE1814300U - HOUSING FOR EXCHANGED FACTS. : de en
  • DE1814002U - PULP TISSUE IN PARCHMENT OR PLASTIC BAG. : de en
  • DE1814005U - WORK SUIT FOR UNDERGROUND WORKS. : de en
  • AU239521B2 - Improvements in speed control apparatus for lift motors : en
  • FR1225430A - Improvements to nuts : en fr
  • FR1225538A - Pressure regulator for fluid line : en fr
  • GB839361A - Improvements in chain-driven belt conveyors and chains therefor : en
  • ES73624Y - Cross for prayers : en es
  • ES73824Y - Double seat armchair for buses theaters, cinematographers and other similar public places : en es
  • ES80456U - Device for fastening handles to doors (Machine-translation by Google Translate, not legally binding) : en es
  • GB839362A - Improvements in or relating to flat clearers for the rollers of textile machinery : en
  • GB839913A - Improvements in or relating to switch mechanisms controlled by at least one selectorswitch : en
  • ES257396A1 - Improvements in extrusion machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224711A - Hydropneumatic shock absorber : en fr
  • FR73396E - Maxout heater : en fr
  • GB839826A - Method and apparatus for manufacturing hollow articles from thermoplastic material : en
  • GB839847A - Error reduction by additional control in servo mechanisms : en
  • FR1224752A - Skid chair : en fr
  • GB839003A - An electrical display device : en
  • GB839353A - Aliphatic xanthic esters and methods of production thereof : en
  • GB839472A - Improvements in dart sharpening : en
  • DE1814143U - HAND-HELD DEVICE FOR INTESTINE AND VAGGINAL FLUSHING. : de en
  • FR1225134A - Process for the oxidation of substituted alkyl aromatic compounds : en fr
  • FR1235007A - Manufacture of a plaster composed of calcined silica and slaked lime : en fr
  • ES257749A1 - An elevated thermal flow cooling device, especially for electronic pipe anodes (Machine-translation by Google Translate, not legally binding) : en es
  • ES80173U - Sumidero (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224889A - Permanent primers on polyacrylonitrile textile articles : en fr
  • FR1235288A - Cathode ray storage tube : en fr
  • GB839410A - Maleimide polymers and their preparation : en
  • GB839843A - Improvements in templets : en
  • ES80370U - Cold room of application to trailers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224757A - Method and device for fragmentation of pressed alkalicellulose sheets after soaking : en fr
  • FR1224789A - Improvements to fittings for flexible or rigid pipes : en fr
  • FR1225575A - Improvements in sine wave generator circuits : en fr
  • FR1225100A - Safety device for car doors : en fr
  • FR1235027A - Shelf unit with mobile vertical supports : en fr
  • FR1235123A - Method and device for measuring angles on motor vehicle wheels : en fr
  • GB839150A - Improvements in drive mechanism for transverse means in winding machines : en
  • GB839246A - Improvements in or relating to electronic computing apparatus : en
  • ES256228A1 - Procedure and device for the realization of very small section drills (Machine-translation by Google Translate, not legally binding) : en es
  • GB839385A - Improvements in circular knitting machines equipped with wrap thread mechanism : en
  • GB839500A - Improvements in or relating to solid state masers : en
  • GB839801A - Belt : en
  • DK89238C - Device for agricultural machinery, preferably root crop harvesting machines, for compensating for free mass forces at reciprocating swing sieves. : da en
  • GB839299A - Coupling for tubular conduits : en
  • US2943125A - Production of dimers and low molecular polymerization products from ethylene : en
  • DE1814126U - SURGICAL FORCEPS. : de en
  • AU5601359A - Process forthe production of carboxylic acids : en
  • ES256479A1 - Device for the elimination of noise in automobile vehicle transmissions : en es
  • FR1224735A - Improvements to tube mills : en fr
  • FR1225312A - Packaging manufacturing process, as well as packaging conforming to those obtained : en fr
  • FR73372E - Watertight packaging, especially for liquids and powdery materials : en fr
  • GB839430A - Improvements in or relating to a method and apparatus for controlling the operation of furnaces : en
  • ES76782U - Surface coating system based on regular hexagons (Machine-translation by Google Translate, not legally binding) : en es
  • AU236439B2 - Process of preparing evaporated milk : en
  • CH347297A - Process for the production of threads, fibers or the like from viscose : de en
  • CH347378A - Motor mower with center-driven front cutting unit : de en
  • DK89220C - Process for the preparation of 10- (2,4-bis-dimethylamino-1-butyl) -phentiazine or an acid addition salt or quaternary ammonium salt thereof. : da en
  • FR1224684A - Equipment for the automatic storage and weighing of long pasta : en fr
  • GB839482A - An improved method and apparatus for the production of attenuated fibres from heat softenable materials : en
  • US2942399A - Stalk gathering attachment for combines : en
  • US2943290A - Pin terminal electrode : en
  • US2942427A - Device for effecting the driving and facilitating the extraction of piles : en
  • US2942477A - Selective actuating device for indexing and other operations : en
  • US2943126A - Liquid catalyst paraffin alkylation process : en
  • DE1814396U - ANCHOR GUIDE AND ANCHOR LIMITATION. : de en
  • ES255708A3 - Improvements in the manufacture of clinical thermometers (Machine-translation by Google Translate, not legally binding) : en es
  • ES80393U - Mobile shelving for fruits and vegetables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224747A - Process for manufacturing piping and molded parts made of cement or the like by centrifugation and parts conforming to those obtained : en fr
  • DE1814309U - DEVICE FOR VIEWING IMAGES ON FILM CAMERAS WITH REFLECTIVE VIEWING. : de en
  • FR1225131A - Advanced binding allows a book to be opened directly to the page you are looking for : en fr
  • FR1234932A - Equipment for the treatment of web or continuous sheet materials : en fr
  • US2942798A - Fishing reel : en
  • US2943305A - Protective circuitry for rectifiers : en
  • DE1814084U - PUSH KEY STRIPS WITH MUTUAL KEYS RELEASED BY A SLIDER. : de en
  • DE1814361U - WARNING SIGN FOR MOTOR TRAFFIC. : de en
  • FR1224673A - Electric mill : en fr
  • FR1225557A - Fuel supply system for gas turbine engines : en fr
  • GB839796A - Improvements in or relating to devices for varying the fuel quantity to be injected and for adjusting the injection timing of injection internal combustion engines : en
  • GB839854A - Improvements relating to pulse transfor : en
  • BE588201A - Equipment for handling hazardous substances : en fr
  • CA600504A - Darning attachment for sewing machines : en
  • DE1084278B - Device for removing individual sheets or sheets from a stack with the aid of a controlled tilting suction arm : de en
  • DE1814350U - DEVICE FOR SUPPORTING HEAVY COMPONENTS FOLDING OUT FROM A HOUSING, IN PARTICULAR OF RADIO, PHONO, TAPE AND TELEVISION CHASSIS BUILT IN MUSIC CHEST. : de en
  • ES256921A1 - Improvements in fiber machines (Machine-translation by Google Translate, not legally binding) : en es
  • BE588594A - Manufacture of sultam from N- (4-sulfonamidophenyl) -butane. : en fr
  • CA600572A - Automatic assembly of radio-tube mounts : en
  • US2942668A - Well plugging, packing, and/or testing tool : en
  • US2942530A - Blank wrapping mechanism for frustoconical cup making machines : en
  • US2942323A - Embalming stopper : en
  • US2942789A - Sprinkler : en
  • US2942865A - Supporting device of a pointer spindle for weighing machines with circular dials : en
  • US2942762A - Dispenser for toilet lotions : en
  • DE1814083U - ELECTRIC SWITCHING DEVICE. : de en
  • ES80231U - Union of the conductor to laminar banana plugs for plugs (Machine-translation by Google Translate, not legally binding) : en es
  • ES80489U - Improved tie (Machine-translation by Google Translate, not legally binding) : en es
  • GB839202A - Improvements relating to melt spinning : en
  • US2943307A - Shaft rotation indicator : en
  • US2942845A - Nozzles for air or other gas driven turbines : en
  • US2943230A - Storage-type color display tube : en
  • DE1084378B - Electric fishing equipment for deep sea fishing : de en
  • AU240774B2 - Pick boxes for cutter chains of mining machines : en
  • BE586162A - New amides of iodinated acids, their preparation and contrast agents which are prepared from these amides : en fr
  • US2942597A - Fluid supply system : en
  • CA600638A - Colored sidewall tires : en
  • US2942418A - Speed responsive fuel control for gas turbine engine with acceleration and compressor output pressure modification : en
  • DE1084339B - Safety socket with plug : de en
  • DE1814112U - DEVICE FOR ARC WELDING OF GAS SENSITIVE METALS IN SHIELD GAS. : de en
  • DE1814118U - DEVICE FOR REMOVING SOOT DEPOSITS AND SIMILAR FILES ON THE WALLS OF THE SMOKE FUMES OF BOILERS, USING WATER. : de en
  • DE1814331U - MOTOR BIKE, MOPED OD. DGL. WITH A FOOT CONTROL DEVICE. : de en
  • DE1814381U - COMPOSITE BODY OF A TAPE-SHAPED BACKING AND ANY NUMBER OF FILM CUTS ARRANGED IN A ROW ON THIS PAD. : de en
  • US2942569A - Method of making wheel covers : en
  • US2943162A - Circuit breaker having locking provision : en
  • CA600726A - Apparatus for producing refractory metal : en
  • US2943175A - High frequency heating apparatus : en
  • CA600499A - Lower seal for glazed roofs or similar constructions : en
  • CH347487A - Method for centering the spiral spring on the spiral roller : de en
  • BE586175A - Device for controlling the flow rate of a pipeline : en fr
  • CA600884A - Corner construction for collapsible frame structures : en
  • CH347294A - Diaphragm compressor : de en
  • DE1814243U - MOTOR KEY LOCKING FOR CASH REGISTERS WITH ELECTRIC DRIVE, IN PARTICULAR KEY CASH REGISTERS. : de en
  • ES79566U - A clinical rod thermometer (Machine-translation by Google Translate, not legally binding) : en es
  • ES80294U - Improved provision applicable to luggage racks for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225126A - Improvements made to martin ovens : en fr
  • FR1225327A - Suspended ceiling : en fr
  • FR1235042A - Method and device for interior pipe descaling : en fr
  • US2942519A - Stereomicroscope casing : en
  • ES257026A2 - A device for the treatment of disease of the respiratory routes (Machine-translation by Google Translate, not legally binding) : en es
  • ES257303A1 - Improvements in gas heaters (Machine-translation by Google Translate, not legally binding) : en es
  • ES80277U - Focus device for enlargers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225452A - Sewing machine with sewing thread end retainer : en fr
  • ES72568Y - Perfected racket : en es
  • FR1224654A - Boiler superheater : en fr
  • FR1225062A - Folding seat, especially for camping : en fr
  • FR1225428A - Improvements to data recording : en fr
  • FR1225473A - Process for the selective conversion of olefin mixtures into primary organoborans with simultaneous separation of internal olefins and alpha-olefins : en fr
  • FR1235184A - Photo-electric light meter : en fr
  • GB839293A - Improvements in or relating to electromagnetic relays : en
  • BE588451A - Process and device for continuous aqueous treatments at temperatures above 100 ° C. : en fr
  • CA600595A - Transformer for electric welders : en
  • DE1084568B - Device for winding up tape-shaped material, in particular photo films : de en
  • DE1084445B - Device for tilting electric arc melting furnaces with a movable rolling cradle : de en
  • ES80499U - Improved blind (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235074A - Razor trimmer : en fr
  • US2943300A - Biased-diode magnetic transfer loops : en
  • ES76756Y - Improved thermometer for heating boilers : en es
  • GB839600A - Improvements relating to props for use in concrete and the like constructional work : en
  • GB839628A - Improvements in or relating to indole derivatives : en
  • CA600763A - Cartridge magazine and strip clip : en
  • AU5611559A - Toothed gears : en
  • BE588584A - Siphon for sanitary ware without moving parts. : en fr
  • CH347493A - Device for monitoring the weft thread entered into the shed on a weaving machine : de en
  • USD188275S - Carport or similar article : en
  • US2942350A - Gauge for determining radial play in antifriction bearings : en
  • GB839323A - Joint between metal members : en
  • GB839620A - Process for the preparation of petroleum wax compositions : en
  • DE1814113U - MICROWAVE HEATING DEVICE. : de en
  • DE1814339U - TAP FOR PRESSURIZED LIQUIDS AND ASSOCIATED TANK. : de en
  • US2942373A - Rotary storage file : en
  • ES72898Y - Improved fan heater : en es
  • GB839010A - Improvements in or relating to lubricating systems for the loopers of sewing machines : en
  • GB839058A - Improvements in drying cylinders : en
  • GB839427A - Apparatus for feeding rod-like articles to rotating members : en
  • DE1814086U - SPRING COMPRESSION FOR DRIVING A SWITCH FOR LARGE CURRENTS. : de en
  • ES255866A1 - Universal automatic cutter for ceramic pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES80221U - Equipment of metal elements for concrete formworks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224843A - Calipers with removable jaws for measuring shafts : en fr
  • FR1224881A - Method and device for washing and sterilizing empty ampoules or the like : en fr
  • FR1225059A - Hydraulic clutch : en fr
  • GB839174A - Improvements relating to the mounting of electrical fixtures : en
  • GB839524A - Tubeless pneumatic tire : en
  • GB839743A - Improvements in or relating to pipe joints : en
  • US2943209A - Exposure-control apparatus : en
  • DE973857C - Hydraulically extendable punches, especially pit punches : de en
  • FR1224695A - Dyeing of fiber blends : en fr
  • ES80435U - Mechanical device for driving the pickup arm of the discs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225384A - Device used to grind roasted coffee with selective fineness of grinding : en fr
  • FR1235066A - Improvement in autoclave pots equipped with a safety valve and a thermostat : en fr
  • GB839298A - Improved machine for clamping together two components : en
  • GB839310A - Improvements in or relating to adjustable beds particularly for invalids : en
  • US2943257A - Constant-frequency alternating-current electrical systems : en
  • US2943089A - New phenazine derivatives : en
  • US2942334A - Powdered ferrous metals and articles and methods of making the same : en
  • AU231924B2 - Improvements in and relating to fertilizers : en
  • BE588508A - Process for the preparation of alkylsulfinate. : en fr
  • ES71318Y - One-piece men's shirt : en es
  • ES75158Y - Mountaineer pants : en es
  • FR1224751A - Apparatus for concentrating ores and fuels : en fr
  • GB839119A - "method and apparatus for cleaning a relatively flat portion of an article such as the connecting lug of a battery plate" : en
  • GB839560A - An improved eddy current brake : en
  • GB839757A - Improvements in or relating to cleaning devices : en
  • US2942461A - Well bore hole logging : en
  • US2942510A - Work support : en
  • US2942999A - Laboratory test for determining brazeability of copper-plated steel strip : en
  • ES257130A1 - Improvements in typographic machines intended to write prognostics in beneficial sports pools (Machine-translation by Google Translate, not legally binding) : en es
  • ES61861Y - Pressure to weight regulating valve : en es
  • FR1225358A - Process for elasticizing polymers and copolymers of vinyl chloride : en fr
  • GB839695A - The polymerisation of hydrocarbons : en
  • GB839734A - Carbazinic acid derivative : en
  • DE1072814C2 - Process for the production of higher molecular weight, low metal organotin compounds : de en
  • DE1084423B - Procedure for operating a direct gas cooler : de en
  • DE1084487B - Consumption meter, especially for flowing liquids : de en
  • DE1084637B - Packaging of cheese in portions : de en
  • DE1814370U - DOMINO GAME. : de en
  • DE1084386B - Voltage indicator tubes : de en
  • DE1084424B - Process for the regeneration of a catalyst contaminated by deposited sulfur : de en
  • DE1084449B - Heat-developing, moldable and hardenable compound for risers and funnels of molds and for block heads : de en
  • ES254431A1 - Fluid pressure responsive devices for use in pressure measuring instruments and the like : en es
  • ES80154U - Pliers suitable for installations of flattened and grooved electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • GB839893A - Improvements in or relating to means for preventing the accidental rotation of a manually controllable device : en
  • ES74433Y - Perfected block for looms : en es
  • AU234944B2 - Improvements in inverter circuits : en
  • DE1084366B - Compounded synchronous generators working in parallel : de en
  • DE1814073U - FLUSH-MOUNTED BOX. : de en
  • CH347362A - Benchmark : de en
  • ES75655Y - Control device for grouped potentiometers : en es
  • ES76312Y - Fixing device for portable receiver antennas : en es
  • ES77309Y - Figure with sound and movement by action of a spring work : en es
  • US2942489A - Actuating means for a reciprocable member : en
  • US2942918A - Self-aligning bearing structure : en
  • US2943106A - 3, 4-dichlorobenzylisothiocyanate : en
  • AU245726B2 - Method and lubricating composition for metal rolling cutting and drilling : en
  • ES80244U - Improved hoe (Machine-translation by Google Translate, not legally binding) : en es
  • ES80335U - Guidelines for suspension of folders (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235030A - Improvements to circular knitting machines : en fr
  • FR1235057A - Rotary compressors for fluids : en fr
  • GB839084A - Improvements in or relating to electric torches : en
  • GB839052A - Improvements in or relating to straight-bar knitting machines : en
  • FR1225578A - Tire rim : en fr
  • GB839133A - "transfer mechanism" : en
  • FR1225290A - Precision measuring device for axially displaced cylindrical parts : en fr
  • GB839550A - Improvements relating to mirrors for toilet use : en
  • ES257121A1 - Hydrodinamic control group for express coffee machines (Machine-translation by Google Translate, not legally binding) : en es
  • US2942749A - Sectionalized metal chassis for electronic equipment : en
  • US2942771A - Article support : en
  • DE973860C - Process for the refining of ores : de en
  • US2942743A - Automatic hooks : en
  • US2942421A - Hydraulic transmission : en
  • ES80357U - A mouth for container metal cans (Machine-translation by Google Translate, not legally binding) : en es
  • GB839998A - Improvements relating to electrical computing apparatus : en
  • IE24468L - Sulphonic acid hydrazides : en
  • ES73093Y - Cigarette supply case : en es
  • FR1235275A - Electric regulation device : en fr
  • GB839588A - Improvements in or relating to reed frames for looms : en
  • GB839916A - Apparatus for stripping a garment such as a glove from a garment supporting form : en
  • DE1084525B - Hot gas piston machine with a with a gas, such as. B. hydrogen, filled space : de en
  • ES80273U - Fuse holder for cables suspended in the air (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224849A - Manufacture of cellular polyurethane elastomers using silicone oils : en fr
  • FR1225646A - Manufacturing process for electron tube grids : en fr
  • GB839131A - Improvements in and relating to echo-sounding and the like : en
  • GB839190A - Separation of plutonium : en
  • DE1084295B - Diffuser for light signals, especially for railway signals : de en
  • DE1814072U - FLUSH-MOUNTED BOX. : de en
  • ES256241A2 - Procedure for manufacturing metal frames for doors and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225408A - Klystrous refinements : en fr
  • GB839455A - Improvements relating to semi-conductor devices : en
  • ES80533U - New differential manufactured with two housings joined and housing the conical group between them (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224732A - Hanging device for curtains : en fr
  • FR1235003A - Hanging device for window blinds : en fr
  • CA600773A - Automatic heating and cooling control : en
  • FR1235168A - Rowing : en fr
  • GB839526A - Improvements relating to forming apparatus for profile grinding wheels : en
  • GB839802A - : en
  • GB839840A - Improvements in or relating to a variable electric control device housed in a fluid tight container : en
  • US2942470A - Apparatus for measuring the melt temperature of air-blast converters : en
  • US2942899A - Coupling means for building scaffolds, racks, frameworks, and the like : en
  • DE1084481B - Use of aluminum alloys for the production of cast V-belt pulleys and linings : de en
  • FR1225136A - Counting circuit : en fr
  • FR1234907A - Process for the preparation of monomeric neutral aliphatic esters derived from phosphorus with a coordination number of 3 : en fr
  • FR1235167A - Improvements in the treatment of ores or the like : en fr
  • US2942376A - Mechanical action toy rabbit : en
  • US2943029A - Electrodeposition of molybdenum : en
  • ES252564A3 - Oven for the thermal treatment of miscellaneous articles (Machine-translation by Google Translate, not legally binding) : en es
  • ES80465U - Scourer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225050A - Heat exchanger device : en fr
  • FR1225317A - Interlocking fastener for metal coverings of roofs, facades, etc. : en fr
  • GB839627A - Improvements in or relating to multi-stage sequential testing devices : en
  • US2943129A - Process and catalyst for isomerizing normal paraffins : en
  • US2942765A - Carton blank feeding mechanism : en
  • US2942892A - Chuck for paper rolls : en
  • US2943312A - Data translating units : en
  • ES80424U - Perfect cremone closure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225180A - heat exchangers : en fr
  • FR1234981A - Method of manufacturing a magnetic sound recording medium and magnetic medium thus obtained : en fr
  • GB839576A - Improvements in and relating to apparatus for the visual and aural presentation of information : en
  • GB839728A - Method of preparing fatty acid partial esters of a mixture of glucosides of sugars : en
  • GB839989A - Improvements in xerographic printers : en
  • US2942532A - Apparatus for forming and affixing a divider in a box : en
  • US2943302A - Telemetric system for gauges and the like : en
  • DE1814346U - CLAMP FOR SHUTTERS OR DOORS. : de en
  • ES70351Y - Universal box for electrical installations : en es
  • ES71828Y - Torque mechanism for wrenches : en es
  • FR1225016A - Improvements to coat racks : en fr
  • FR1225029A - Improvements to electronic or similar circuit blocks : en fr
  • ES80325U - Organo infantil (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225347A - Mechanical transmission for transforming the reciprocating motion of one member into angular motion in the opposite direction of two other members, in particular for actuating aircraft control surfaces : en fr
  • GB839347A - Improvements in and relating to plugs or adaptors for electrical installations : en
  • GB839356A - Improvements connected with concrete batching plant : en
  • FR1235071A - Electro-mechanical device intended to mark, by transfer, the edges of strips of tissue : en fr
  • GB839941A - Improvements in or relating to compasses : en
  • ES76795Y - Mechanism for the automatic actuation of distribution devices : en es
  • FR1224833A - Process and device for the manufacture of yarns or fibers of glass or the like : en fr
  • DE1084377B - Thermal relay with spring circuit : de en
  • DE1814017U - STATIONARY, AUTOMATIC GAS LIGHTER SWIVELING WITH BIMETAL. : de en
  • ES80454U - Trigger device for loading and unloading of bundles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225021A - Watertight assembly device for smooth-ended tubes : en fr
  • FR1225096A - Composite candle : en fr
  • GB839798A - A device for inducing secondary air by ejecting action into a current of primary airand mixing them : en
  • GB839943A - Substituted toluidides and compositions containing them : en
  • ES80524U - Rear-view element for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1084371B - Amplifier device with logarithmic dependence of the output size on the input size : de en
  • US2942429A - Poultry chilling : en
  • US2942961A - Rocket propellant : en
  • US2943104A - Treatment of hydrocarbon solutions of oxygenated chemicals : en
  • FR1225023A - Push button electric current switch : en fr
  • FR1235117A - Apparatus for checking gears : en fr
  • GB839196A - Improvements in or relating to sliders for helical thread sliding clasp : en
  • DE1084657B - Weaving machine with removal of the weft thread from the supply bobbins remaining outside the shed : de en
  • ES80358U - Own fabric for making skirts and other garments with flight (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225165A - Improvements to vertical circulation heat exchangers : en fr
  • FR1225582A - Toy : en fr
  • US2942588A - Motor lubricating oils and methods for using same : en
  • FR1225515A - Ethylene manufacturing process : en fr
  • ES250781A1 - Improvements relating to the production of carbon black : en es
  • FR1225232A - Polyvinyl chloride-based mixtures for the production of impact-resistant hollow bodies : en fr
  • FR1225447A - Liquid fuel burner : en fr
  • FR1224762A - Manufacturing process, from industrial slag, of a finely porous pumice stone : en fr
  • FR1224780A - Idle speed limiter-regulator for injection engines : en fr
  • FR1235122A - Reproductive mechanism for controlling reproducing machines : en fr
  • GB839858A - Polycarbonate resins and their preparation : en
  • DE1084389B - X-ray single-tank apparatus : de en
  • US2942972A - Photographic stencil negatives or positives : en
  • CA600601A - Tire repair apparatus : en
  • CA600682A - Wiring device : en
  • CA600687A - Communication system : en
  • US2942326A - Shadow line deep pile material : en
  • US2942591A - Piston : en
  • US2943032A - Electrolytic production of titanium : en
  • FR1224935A - Improvements made to covers or vaults for tilting metallurgical furnaces : en fr
  • FR1225033A - Hot gas piston machine : en fr
  • FR1225083A - Improvements made to devices, such as scrubbers, comprising treatment devices subject to replacement or verification : en fr
  • FR1234915A - Improvements made to distributors to regulate the flow of fluids : en fr
  • FR73359E - Improvement in mobile flanges used for pipe assembly : en fr
  • DE1814279U - BYPASS VALVE. : de en
  • DE1814358U - SHOE. : de en
  • ES80122U - Elemento-zºcao angular protector of corners (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224674A - Process for the stabilization of unsaturated monomeric monocarboxylic acids, alpha-beta olefinic acids and products obtained : en fr
  • GB839055A - Improvements in or relating to the treatment of hides, skins, and the like : en
  • DE1084340B - Device for fastening electrical apparatus or apparatus housings to racks : de en
  • DE1084648B - Process for increasing the material dwell time in the flow dryer by adding braking elements and a dryer : de en
  • FR1224924A - Mechanical differential unit with automatic operation for the indication of the date in a timepiece-calendar : en fr
  • US2943197A - Method of well logging : en
  • ES80102U - Safety lock for luggage rack doors in vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224842A - Improvements to drilling turbines : en fr
  • FR1224899A - Hydro-motor operating by breaking the equilibrium of liquid columns of different head heights : en fr
  • US2942656A - Film evaporator : en
  • US2943053A - Lubricants containing mixed metal salts : en
  • DE1084324B - Dipole antenna, in particular television antenna : de en
  • DE1084455B - Device for pulling tubes, rods or the like made of glass : de en
  • DE1084584B - Dump truck : de en
  • DE1814322U - KITCHEN INSERT MADE OF DEFORMABLE MATERIAL FOR CARAVANS. : de en
  • DE1814040U - TEACHING EQUIPMENT, IN PARTICULAR FOR TRAFFIC TRAINING. : de en
  • ES257208A3 - Manufacturing procedure for writing tools (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235047A - New composition based on poly-alpha-olefin : en fr
  • GB839101A - Improvements in conveying apparatus : en
  • GB839215A - Improvements in or relating to power-assisted steering mechanisms : en
  • GB839687A - Improvements in mixing apparatus for beverages : en
  • ES255367A1 - Water-soluble quaternary ammonium heterocyclic monoazo-dyestuffs and a process for their manufacture : en es
  • ES256924A1 - An improvement in the suspended insulators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224946A - Assembled waterproof cap : en fr
  • DE1814022U - CLIP MADE OF PLASTIC OR PLASTE. : de en
  • DK89217C - Machine for making capsules. : da en
  • ES253983A1 - A procedure for the treatment of tissues containing synthetic fibers in mix with wool (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225167A - Mold for the injection molding of closed cartridges, of thermoplastic material, and in particular of blank cartridges : en fr
  • FR1235111A - Gear wheel finishing machine : en fr
  • FR1235259A - Process for the production of plastic tubes : en fr
  • GB839700A - Improvements in or relating to high voltage electric cables and cable joints : en
  • ES256885A1 - A projectile provided with a security device (Machine-translation by Google Translate, not legally binding) : en es
  • ES80431U - Set of heating plates adaptable to presses for obtaining plastic counter-molds and seals (Machine-translation by Google Translate, not legally binding) : en es
  • ES80513U - Mechanical closing for rotating shafts (Machine-translation by Google Translate, not legally binding) : en es
  • GB839130A - Process for dyeing fibrous material of highly polymerized aromatic polyesters : en
  • DE1814285U - RELEASABLE FRICTION COUPLING FOR SIMILAR SHAFTS : de en
  • FR1235165A - Elastic connection between torsionally rigid superstructures, for example tanks or the like, and torsionally flexible frames belonging to road vehicles : en fr
  • ES253365A1 - New system in the recording and interpretation of the phone and electrocardiogram, as well as other cardiac signals secondary on magneto tape (Machine-translation by Google Translate, not legally binding) : en es
  • ES254638A1 - A procedure for the preparation of dimethyl-1,4-benzoquinones (Machine-translation by Google Translate, not legally binding) : en es
  • ES80280U - Improved case for thermometers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1234980A - System for providing frequency-controlled power : en fr
  • US2942478A - Control device : en
  • ES69539Y - Girdle-pants : en es
  • FR1225362A - Plate, preferably building plate for outdoor use : en fr
  • US2943298A - Driving lamp control arrangement : en
  • GB839262A - Improvements relating to flexible metal pipe units and the manufacture thereof : en
  • FR1224771A - Improvement in means and methods for reducing friction forces in fluids : en fr
  • FR1225098A - Interchangeable charger for magnetic recorder-reader devices using tape or wire as magnetic medium : en fr
  • FR1225212A - Device for hair cutting : en fr
  • FR1225648A - Improvements to writing instruments : en fr
  • GB839397A - Improvements in or relating to the development of latent electrostatic lmages : en
  • US2943010A - Composite fabric and method of making the same : en
  • ES80345U - Humidifier device for packaged products (Machine-translation by Google Translate, not legally binding) : en es
  • ES80397U - Humidifier device for refrigerators (Machine-translation by Google Translate, not legally binding) : en es
  • GB839411A - Rust preventive compositions : en
  • ES256028A1 - Improvements in electrophotographic material comprising a photoconductive layer and a conductive sheet or covering in intimate surface contact with the same (Machine-translation by Google Translate, not legally binding) : en es
  • ES256992A1 - New scooter motorcycle (Machine-translation by Google Translate, not legally binding) : en es
  • GB839218A - Improvements in and relating to dustbin tippers : en
  • GB839376A - Steroid compounds and their preparation : en
  • ES254424A1 - Improvements in handles for electrical accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224937A - Watertight ring : en fr
  • FR1235295A - Poultry feeder, automatic : en fr
  • GB839905A - Anemometers : en
  • ES80330U - Cigarette case (Machine-translation by Google Translate, not legally binding) : en es
  • ES80354U - A speedometer for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224801A - Sheet Separating Machine : en fr
  • FR1225498A - OHV internal combustion engine : en fr
  • FR1235060A - Manufacturing process of amino-aceto-nitriles and acetic amino acids : en fr
  • FR1235115A - Rigid assembly device for retaining profiles which can be used in particular in mines : en fr
  • GB839652A - A process for the manufacture of gibberellic acid : en
  • GB839778A - Brush construction : en
  • ES252725A1 - Procedure and installations for the dehydration of tar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1084217B - Abrasion protection sleeve made of elastic plastic for drill rod tubes : de en
  • DE1084579B - Vehicle driven by one or more caterpillars : de en
  • DE1084650B - Side seal for flap weirs : de en
  • DE1084642B - Conveyor belt or similar conveyor device with a height adjustment device : de en
  • BE588268A - Crimping machine. : en fr
  • CH347417A - Zigzag sewing machine : de en
  • GB839090A - Improvements in electrical connections and methods and die-sets for making them : en
  • DE1084272B - Valveless co-current circulation opposed piston composite steam engine : de en
  • DE1814036U - APPLICATION DEVICE. : de en
  • DE1814079U - MOVABLE ELECTRIC SWITCH DEVICE. : de en
  • ES254956A1 - Improvements introduced in the manufacture of shoe heels (Machine-translation by Google Translate, not legally binding) : en es
  • ES80238U - Perfected ashtray (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224812A - Novel 2-imino-1.3-di-n-heterocycles and their preparation process : en fr
  • FR1235265A - Automatic machine for placing caps on containers such as yoghurt pots : en fr
  • GB839413A - Improvements in or relating to bridges and other load-carrying structures : en
  • FR1224786A - Tetra and penta alkyl and halo substituted benzoic acids and their use as herbicides : en fr
  • FR1225202A - Building system : en fr
  • FR1235092A - Process for transforming woody materials into chemicals : en fr
  • FR1225282A - Reactive Azo Dyes, Method of Preparation and Applications : en fr
  • FR1235187A - Improvements made to sintered agglomerates of metal oxides and metals and their preparation processes : en fr
  • FR1235193A - Method and device for recording mass spectrograms, with a view to monitoring gas chromatograms photographed simultaneously : en fr
  • ES80113U - Transformable suitcase in a wardrobe (Machine-translation by Google Translate, not legally binding) : en es
  • ES80142U - Perfected heel for women's shoe (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224655A - Water tube boiler : en fr
  • FR1224990A - Pivot braking device, especially for hinges : en fr
  • ES80478U - Attachable (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224672A - Recorder-shifter for binary numbers : en fr
  • FR1224712A - Synchronization device, in particular for cinematographic apparatus : en fr
  • FR1225026A - Improvement in the manufacture of furniture elements to facilitate their assembly : en fr
  • FR1225363A - accumulator electrodes and methods of making them : en fr
  • FR1234948A - Gas-tight enclosure for electrical devices : en fr
  • DE1084527B - Safety device for head bolts, especially head screws : de en
  • DE1084578B - Control device for the automatic switching of a speed change gear, especially for motor vehicles : de en
  • DK89250C - Process for producing a filter material for deacidifying water. : da en
  • GB839162A - Improvements in and relating to automatic inspection and rejection apparatus : en
  • GB839460A - Resin compositions and a process for their manufacture : en
  • DE1084549B - Rolling process for generating gear wheel flanks, in particular on conical and hyperboloid wheels with a large cone distance, and a machine designed to carry out the process : de en
  • DE1814001U - DOUGH SHEARING MACHINE. : de en
  • DE1814052U - DUST COVERING FOR SINGLE SELECTION FRAME. : de en
  • ES255158A1 - Extracting machine of bad seeds of agricultural application (Machine-translation by Google Translate, not legally binding) : en es
  • ES257129A1 - Improvements in circumstances with a lever linked at at least to a mobile contact (Machine-translation by Google Translate, not legally binding) : en es
  • ES80264U - Tap for the handling of compressed or liquefied gases for welding installations and other applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225277A - Auxiliary combustion heater : en fr
  • GB839207A - Improvements in or relating to apparatus for opening and emptying liquid-filled containers : en
  • GB839659A - Improvements in or relating to fluid flow control valves : en
  • ES257151A1 - Manufacturing procedure of thin glass sheets (Machine-translation by Google Translate, not legally binding) : en es
  • GB839171A - Divalent metal catalysts and their use in the polymerisation of epoxides : en
  • GB839294A - Dryers for magnetic oxygen meters : en
  • ES256433A1 - A perfection in the manufacture of pavement structures for the construction of buildings (Machine-translation by Google Translate, not legally binding) : en es
  • ES256971A1 - New electric high pressure lubrication apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES76939Y - Perfected Scythe Handle : en es
  • FR1224688A - Rake with removable teeth : en fr
  • FR1234935A - <<crown>> type optical glass, based on phosphates : en fr
  • CA600778A - Diffusion-transfer reversal processes and elements useful in such processes : en
  • DE1814106U - PIPE SOCKET, IN PARTICULAR FOR HIGH VOLTAGE RECTIFIER PIPES. : de en
  • DE1814179U - ICE CREAM HOLDER. : de en
  • ES255836A1 - A mechanism of gears for change of speed of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES80379U - Improved electrolytic capacitors (Machine-translation by Google Translate, not legally binding) : en es
  • ES80394U - Carrier carrier of phone books with frequent telephone number recorder desk (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225600A - Cover frame for device : en fr
  • GB839548A - Improvements relating to the transporting of thermoplastic materials in bulk : en
  • GB839599A - Direct current amplifier : en
  • GB839899A - Improvements relating to electric terminal assemblies : en
  • US2942353A - Apparatus for drying fabrics : en
  • US2942397A - Power-driven, grass-cutting and grassrenovating machine : en
  • US2942549A - Delay condenser safety device : en
  • CA600688A - Altitude responsive pneumatic actuator : en
  • CH347382A - Internal combustion engine piston : en fr
  • CH347263A - DC high-voltage test system : de en
  • CH347463A - Spindle brake : de en
  • ES257000A1 - Improvements in mercury thermometers (Machine-translation by Google Translate, not legally binding) : en es
  • GB839201A - Improvements relating to the melting of fusible filament forming materials : en
  • GB839542A - Improvements in or relating to loudspeakers : en
  • US2943116A - Catalytic process for preparing 3, 5-and 3, 6-dimethylenecyclohexenes and monomeric and polymerized isomeric mixtures thereof : en
  • BE588313A - Timer device : en fr
  • AU248476B2 - Improvements in or relating tothe manufacture of polymethane materials : en
  • US2943210A - Cyclic pulse generating system : en
  • US2943292A - Electric receptacle : en
  • GB839146A - "a carrier carton for cans" : en
  • GB839184A - Improvements in or relating to the manufacture of cellular polymeric materials : en
  • DE1084432B - Machine for the production of non-round tablets provided with a coating : de en
  • US2942497A - Automatic temperature compensator : en
  • US2943060A - Cuprous salt-hydroxyalkylamine solutions : en
  • US2942360A - Ditching machines : en
  • ES253665A1 - Improvements implemented in contact systems for the use of switches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225177A - Clasp for spectacle cases and similar applications : en fr
  • US2942955A - Aluminum etching composition and method : en
  • US2943066A - Olefin polymerization catalyst : en
  • US2943289A - Heating structure : en
  • GB839160A - Improvements in or relating to electric lamps : en
  • GB839167A - A remote control device for magnetic recorders and the like : en
  • GB839305A - New nitrogenous derivatives of dipentene having cytostatic action, and the production of the same : en
  • DE1084260B - Process for the preparation of polyoxy-1, 1-spiro-bis-indanes : de en
  • ES60383Y - Hot water outlet nozzle for coffee making machines and the like : en es
  • FR1224885A - Process for preparing mononitroanthraquinones : en fr
  • FR1225060A - Dual-intake internal combustion engine : en fr
  • FR1225352A - Process for preparing quinacridones from 6,13-dihydroquinacridones : en fr
  • ES254100A3 - Elastic coupling plate for rotating movement trees transmitters (Machine-translation by Google Translate, not legally binding) : en es
  • ES254815A1 - New n-heterocyclic compounds and processes for preparing them : en es
  • ES257589A1 - Rotary internal combustión motor four times (Machine-translation by Google Translate, not legally binding) : en es
  • GB839233A - Thread tension mechanism for sewing machines : en
  • GB839644A - Diagnostic composition : en
  • US2942692A - Appliance for lifting loads : en
  • ES80511U - Bats with mixed corners (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224802A - Improvements to overpressure and expansion devices for a fluid circuit : en fr
  • FR1225497A - Multi-cylinder OHV engine : en fr
  • DE1814058U - RECEIVER IN A PORTABLE CASE, IN PARTICULAR RADIO RECEIVER IN A CASE CASE. : de en
  • DE1814295U - NEEDLE. : de en
  • ES256940A1 - Harvesting machine (Machine-translation by Google Translate, not legally binding) : en es
  • GB839556A - Improvements in or relating to casting : en
  • GB839807A - Automatic iris control and indicating unit for cameras : en
  • FR73386E - Explosives upgrades : en fr
  • DE1814204U - ELASTIC SURFACE AND SEALING REBATE FOR STEEL DOOR FRAMES. : de en
  • DE973866C - Process for roasting sulfidic ores : de en
  • ES254936A1 - Cyclopentadienyl titanium alkyl aluminium complexes : en es
  • FR1225320A - Apparatus for forming the combustible mixture of internal combustion engines : en fr
  • FR1235183A - Position indicator for progressive measured variables : en fr
  • GB839357A - Improvements connected with weigh batching apparatus for the components of a building or road making aggregate : en
  • FR1224805A - Improvements in the preparation of substituted triphenylethanols : en fr
  • FR1225075A - Device for removing resin and dehydrating an aqueous pulp slurry of cellulose fibers : en fr
  • FR1225188A - Improvements to rotational bearings : en fr
  • FR1235156A - Process for preparing silicone elastomers : en fr
  • GB839222A - Improvements in and relating to clothes dryers : en
  • GB839296A - Improvements in or relating to bending for folding or edging machines : en
  • GB839440A - Improvements relating to the manufacture of nets, for example fishing nets : en
  • ES68853Y - Device to decapsulate bottles and open holes in cans that pack liquids : en es
  • ES76073Y - Improved socket base : en es
  • FR1235281A - Advanced exothermic mixtures usable in particular in foundry : en fr
  • GB839126A - Improvements in or relating to digital-analog servo circuit : en
  • GB839249A - Improvements in or relating to heat insulating blankets, e.g. for gas-conveying pipes : en
  • GB839696A - Removable shelves or supports for use in cookers : en
  • US2943062A - Conversion of hydrocarbons to a hydrogen-rich gas : en
  • FR1224890A - Printing device : en fr
  • FR1225057A - Level regulator : en fr
  • FR1225506A - Braking device for railway vehicles : en fr
  • US2943246A - Magnetic detachable holding device : en
  • DE1084558B - Plant for the production of packaged molded articles, in particular sweets : de en
  • DE1084604B - Device for the simultaneous grinding and / or polishing of the two surfaces of an endless glass ribbon : de en
  • GB839429A - Method and apparatus for producing a revised punched tape : en
  • ES80213U - Improved protective capsule for bottle mouth areas (Machine-translation by Google Translate, not legally binding) : en es
  • US2943074A - Vinyl halide polymer compositions containing polymerization products of methyl methacrylate with a butadiene-styrene copolymer : en
  • GB839092A - Improvements in or modifications of apparatus for detecting the presence or absence at a location of a body of material : en
  • GB839740A - Fluid distributing valve device : en
  • DE1084615B - Battery housing for guided missile : de en
  • GB839367A - Improvements in and relating to the moulding of shoe soles : en
  • GB839521A - Improvements in or relating to turbine rotors : en
  • FR1224874A - Process for the oxidation of organic compounds containing a carbonyl or hydroxyl group such as olefins, ethers, alcohols, aldehydes by ruthenium tetroxide : en fr
  • FR1235069A - Safety photocell holder device and photo resistant for oil burner equipment and others : en fr
  • DE1814138U - WELDING SHIELD. : de en
  • DK89245C - Device for potato cleaning machines. : da en
  • ES256973A1 - Procedure for the manufacture of polycarbonates of high molecular weight (Machine-translation by Google Translate, not legally binding) : en es
  • ES80350U - Sprinkler device for irrigation (Machine-translation by Google Translate, not legally binding) : en es
  • ES80407U - Squeeze sergeant of overlapping pieces (Machine-translation by Google Translate, not legally binding) : en es
  • DE1814049U - REPLACEABLE TELEVISION COLOR FILTER DISC. : de en
  • FR1224953A - Uranium recovery : en fr
  • FR1234994A - Warning of excess or lack of water in steam boilers : en fr
  • FR1224970A - Continuous casting of ingots : en fr
  • FR1225048A - chimney purifier : en fr
  • FR1235150A - Sealing packing for machines, in particular for screen filtering machines for water purification plants : en fr
  • ES255669A1 - New procedure for the manufacture of cambrillones for the shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES80265U - Torch for improved oxy-acetylene welding (Machine-translation by Google Translate, not legally binding) : en es
  • ES80195U - Lectern applicable to armchairs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225509A - Process for sealing joints by overlapping between two sheets of insulating or waterproofing coating : en fr
  • FR1235022A - Device for fixing unbalance balancing weights on truck wheels or the like : en fr
  • ES80444U - Improved keychain (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235160A - Safety device for brakes operated by pressurized fluid : en fr
  • ES73164Y - Perfected panty-girdle : en es
  • CH347254A - Electric motor : de en
  • ES257106A1 - Improvements relating to belt conveyors : en es
  • ES72816Y - Labyrinth with transparent and shallow planes of image reflection : en es
  • FR1225462A - Process for stabilizing halogenated aromatic hydrocarbons, stabilizers for its implementation and stabilized compositions obtained : en fr
  • CA600807A - Methods of isotope concentration : en
  • DE1084216B - Feed and drilling pressure control device for hydraulic deep drilling motors, z. B. Drilling turbines and methods of operating the facility : de en
  • DE1814178U - ADJUSTABLE WHISK. : de en
  • US2942708A - Air operated clutch-brake mechanism : en
  • US2943279A - Piezoelectric band pass filter : en
  • CH347211A - Tube heat exchanger : en fr
  • CA600855A - Manufacture of a semi-conductor material : en
  • US2943231A - Storage tube target : en
  • AU5611459A - New chemical compounds : en
  • CA600675A - Interconnecting rotor laminations : en
  • CA600721A - Semiconductor devices : en
  • CA600881A - Hand warmer : en
  • DE1814080U - PUSH BUTTON STRIPS WITH CLUTCHED KEYS. : de en
  • ES254094A1 - A reversible brake plow of animal traction (Machine-translation by Google Translate, not legally binding) : en es
  • ES69123Y - High frequency converter for internal combustion engines : en es
  • FR1235021A - New heat stable thermoplastic composition and its applications : en fr
  • FR1235051A - Motor vehicle front seat backrest tilt device : en fr
  • FR1235138A - Control system for electric arc furnaces : en fr
  • FR73385E - Process for increasing the dyeing power of polymeric materials containing nitrile groups : en fr
  • DE1084307B - Arrangement for converting pulses into electrical wave pulses of the desired length : de en
  • ES252879A1 - New discharge system for toilet and similar tanks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224679A - Improvements to the central legs of folding beds : en fr
  • FR1225490A - Improvements to pillows, cushions, pillow cases and similar items : en fr
  • BE588289A - Insole for shoes of all kinds. : en fr
  • CH347232A - Radio location system : de en
  • CA600685A - Process for the production of alkali and alkaline-earth-metal salts of cyanodithioimidocarbonic acid : en
  • AU5652360A - Improvements in or relating to penicillins : en
  • DE1084547B - Process for surface oxidation, in particular for blueing, of steel goods : de en
  • DE973853C - Screw fan driven by an electric motor : de en
  • ES80493U - Improved post for public services and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225634A - Improved process for preparing organic fluorine compounds : en fr
  • AU5603959A - Fuel cell'electrodes : en
  • BE588646A - : en
  • CH347441A - Seat, especially for passenger vehicles : de en
  • BE588459A - Improvements to current generating devices used in physiology and physiotherapy : en fr
  • CA600587A - Dielectric dehydration of glass surfaces : en
  • DE1084597B - Tire puller : de en
  • DE1814102U - DEVICE FOR MOISTURIZED INSTALLATION OF TUBE-SHAPED GAS DISCHARGE LAMPS. : de en
  • ES256490A1 - Improvements in the construction of the exhaust devices of steam locomotives (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225225A - Hydraulic coupling : en fr
  • FR1225540A - Stone cutting machine : en fr
  • FR1225583A - Device for the animation of the projection of still views, cartoons, etc. : en fr
  • AU240481B2 - Method and composition for chemically polishing metals : en
  • BE588564A - Screen for fixing by means of corrugated plate screws on a frame. : en fr
  • DE1814154U - EAR CLEANER. : de en
  • ES80149U - Apparatus for firing signal cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • GB839579A - Improvements in photographic silver halide emulsions : en
  • GB839897A - Thiophosphoric acid esters : en
  • CA600793A - Fluid pumps, compressors or motors : en
  • CA600653A - Process for producing composite elastic and absorptive textile yarns : en
  • CA600887A - Cord grip for electrical devices : en
  • DE1084495B - Method and device for determining the degree of freshness of animal meat tissue, preferably of farm fish : de en
  • ES256834A1 - Improvements in the insulation of wire wires for electrical machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224758A - Rotary kiln drive device : en fr
  • FR1225032A - Semiconductor device : en fr
  • FR1225376A - Improvements to the wheels of handling vehicles and wheels provided with these improvements : en fr
  • FR1234961A - Advanced universal joint : en fr
  • US2943028A - Method of oxygen analysis : en
  • US2942947A - Process for the preparation of perchloryl fluoride : en
  • CH347353A - Process for the production of generally cylindrical containers and apparatus for carrying out this process : en fr
  • US2942916A - Wheel cover : en
  • US2942950A - Process for the production of silicon tetrachloride : en
  • CA600736A - Decolorization of waxes : en
  • DE1084593B - Toggle switch for series arrangement in vehicles : de en
  • ES256452A1 - An apparatus for the preparation of ceramic pastes or other by steam injection (Machine-translation by Google Translate, not legally binding) : en es
  • US2942362A - Cross beam assembly : en
  • CH347492A - Pneumatic thread brake, especially for slip frames : de en
  • US2942273A - Novelty apparel for dolls and the like : en
  • US2942433A - By-pass control in air conditioning systems : en
  • CA600695A - Method for flotation concentration in coarse size range : en
  • US2943137A - Insert fixture hanger and closure plate : en
  • USD188284S - Portable mixer : en
  • US2942568A - Manufacture of junction transistors : en
  • US2943277A - Apparatus for producing variable time delay : en
  • BE588415A - Electric heater with infrared radiation. : en fr
  • US2943262A - Pulse analyzer : en
  • CH347403A - Adjustable barrel for guiding a workpiece on a machine tool : en fr
  • US2942383A - Machine device : en
  • US2943251A - Control of machine tool operation : en
  • FR1224894A - Improvements made to load transport vehicles : en fr
  • FR1225249A - Improvement to refill tanks for gas lighters : en fr
  • FR1225623A - Junction device for transportable boat components : en fr
  • FR1235250A - Inclusion of shards of glass in polyester to obtain a material with a crystalline appearance : en fr
  • GB839566A - Process for the prevention of discolouration of shaped articles from polyamides by natural or artificial food dyestuffs : en
  • DE1814316U - DISCHARGE DEVICE FOR SCRAP PACKAGES ON A SCRAP PACKAGE PRESS. : de en
  • FR1224892A - Process for extracting sulfur dioxide from gases which contain it : en fr
  • FR1225040A - Projectile material testing method and apparatus : en fr
  • GB839837A - Improvements in or relating to record feeding apparatus in or for gramophones or record players : en
  • DE1814256U - CUTTING KNIVES, IN PARTICULAR FOR RAW FORAGE MACHINES. : de en
  • DE1814341U - SANDING TAPE. : de en
  • DE1814395U - WRIST ALARM CLOCK. : de en
  • ES79893U - An improved flange for joining tubular elements with perpendicular axes (Machine-translation by Google Translate, not legally binding) : en es
  • ES80100U - Apparatus of therapeutic application for the exercise of certain corporal gymnastics (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225431A - Transport unit : en fr
  • US2943294A - Multiple-wire connectors : en
  • DE1084469B - Machine for applying adhesives, glues or the like to veneers, boards, paper, cardboard or the like. : de en
  • DE1814287U - RELEASABLE FRICTION COUPLING FOR SIMILAR SHAFTS : de en
  • US2943239A - Method and apparatus for renewing targets : en
  • ES80401U - Scraper and callus cutter (Machine-translation by Google Translate, not legally binding) : en es
  • GB839355A - Improvements in the production of black tea concentrates : en
  • DE1084627B - Process for the production of molded bodies with continuous holes : de en
  • ES255039A1 - New procedure for the manufacture of molding boxes of foundry and noyos (Machine-translation by Google Translate, not legally binding) : en es
  • ES255282A1 - Poly-olefin fibres and their preparation : en es
  • ES257521A1 - Economic-commercial procedure to increase the sales of school books and textbooks (Machine-translation by Google Translate, not legally binding) : en es
  • GB839767A - Improvements in or relating to gels : en
  • ES255601A1 - Mechanism for the driving of laminator sleeves in stretched trains for hilar and similar continues (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225426A - Safety tie for skis : en fr
  • US2942423A - Valve, particularly for hydraulic control systems : en
  • US2942757A - Means for discharging filter rods from a storage container : en
  • US2942371A - Dual-purpose midwater-bottom otterboard : en
  • US2942921A - Extension leaf for folding table : en
  • FR1225562A - Hydraulic machine blade adjustment device : en fr
  • GB839607A - Amplifier output system for rebalancing motors : en
  • BE588160A - Catalyst for dissolving plutonium dioxide in nitric acid and its method of use : en fr
  • BE588255A - Manufacturing process of creped strands : en fr
  • DE1084212B - Window for illuminating an interior with natural light : de en
  • DE1084586B - Locking device for rigid vehicle sliding roofs : de en
  • ES256972A3 - CLUTCH-SEMI-CENTRIFUGAL : en es
  • ES257627A3 - Improvements in the construction of ataºdes (Machine-translation by Google Translate, not legally binding) : en es
  • ES80427U - A game of architecture (Machine-translation by Google Translate, not legally binding) : en es
  • ES80464U - New articulated joint of limbs to bodies of dolls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235282A - Device for cleaning rigid materials : en fr
  • FR73371E - Vacuum switch : en fr
  • ES80351U - Case for film film reels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225555A - Timing device : en fr
  • GB839491A - Metal glazing bars : en
  • DE1084643B - Hook loader : de en
  • ES255766A1 - A press board device-stop for tubes (Machine-translation by Google Translate, not legally binding) : en es
  • ES80143U - Protector for printed or painted papers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224910A - Process for clarification and separation of beer wort : en fr
  • FR1235052A - Bumper for vehicle or other application : en fr
  • FR1225112A - Improvement in gathering and pleating braids for curtains : en fr
  • FR1234982A - Vibrating box apparatus : en fr
  • GB839008A - Improvements in or relating to electric drive systems : en
  • GB839591A - Improvements in or relating to electrical generator regulating systems, suitable formechanically propelled vehicles : en
  • ES80145U - Rotating handle for machinery (Machine-translation by Google Translate, not legally binding) : en es
  • FR1234979A - Adjustable bed : en fr
  • FR1235102A - Dirty laundry receptacle : en fr
  • GB839381A - Improvements in or relating to type-printing arrangements : en
  • GB839403A - Extraction of alkaloids : en
  • GB839615A - Improvements in or relating to a device for measuring the velocity of a gas or the concentration of a gas in a gas mixture : en
  • US2942321A - Means for making and heat curing concrete structures : en
  • US2942451A - Latch lock : en
  • DE1814241U - MEASURING AND DISPLAY DEVICE FOR ACCELERATION AND DECELERATION, INCLINE AND SLOPE. : de en
  • DE1814384U - ELASTIC SUPPORT ELEMENT FOR TRANSPORT MEANS, IN PARTICULAR CONVEYOR CHAINS. : de en
  • GB839516A - A process for the durable creasing or other permanent setting of woollen or worsted fabrics or other materials containing wool or other keratin fibres : en
  • US2942915A - Adjustable tread wheel : en
  • ES256580A3 - Improvements in the construction of the tronzar tool holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224961A - Process for producing a nickel-based alloy : en fr
  • FR1225387A - Process for dyeing and printing articles made of polyacrylonitrile or acrylonitrile copolymers : en fr
  • FR1225438A - Sprayer, especially for lubricants : en fr
  • FR1235198A - Safety warning device for closures : en fr
  • GB839106A - Catalytic reforming with a mixed base catalyst : en
  • GB839869A - Improvements in and relating to synthetic resin mou?í¡í¡ compositions : en
  • US2942358A - Game instructional device : en
  • ES80224U - Flexible and elastic element, preferably for the suspension of typewriters and accounting (Machine-translation by Google Translate, not legally binding) : en es
  • FR1225392A - Adaptation to a mixer of a turbine : en fr
  • FR1235241A - Unloading and transporter device : en fr
  • GB839147A - Method and apparatus for treating textile fibres : en
  • ES255342A1 - New parking machine for miscellaneous information (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224687A - Process for preparing bis- (beta-hydroxy-alkyl) -terephthalates and isophthalates : en fr
  • FR1225345A - Stabilized supply : en fr
  • FR1234933A - Process for carrying out gas reactions : en fr
  • ES257309A1 - Improvements in or relating to devices for use in the preparation of thermoplastic synthetic materials for moulding : en es
  • ES76492Y - Indicator Flashlight : en es
  • ES80146U - I failed to embed (Machine-translation by Google Translate, not legally binding) : en es
  • ES80248U - Tool holders for lathes and similar machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1235112A - Camera, in particular for cinematographic shots : en fr
  • DE1814199U - DOUBLE FRAME PROFILE FOR PIVOTING SKY WINDOWS. : de en
  • US2942337A - Process for the treatment of thickwalled metallic hollow bodies : en
  • ES254786A1 - Improvements in or relating to the retreading of pneumatic tyres : en es
  • ES257530A1 - Procedure for packaging, conservation and protection of pure cigars (Machine-translation by Google Translate, not legally binding) : en es
  • ES80487U - Turning inverting mechanism for sprinkler irrigation equipment (Machine-translation by Google Translate, not legally binding) : en es
  • ES80283U - Cart to apply in supermarkets and self-service tendas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224956A - Combine-harvester jam warning device : en fr
  • FR1225118A - Telegraph system : en fr
  • FR1235244A - Device for electric welding in a protective atmosphere : en fr
  • ES253782A1 - An automatic mechanism for the activation of writing tools (Machine-translation by Google Translate, not legally binding) : en es
  • DE1084334B - Permanently gas-tight sealed electrical collector : de en
  • ES253303A1 - A procedure for the obtaining of new compositions of matter with improving properties of the viscosity index in compositions of lubricating oils (Machine-translation by Google Translate, not legally binding) : en es
  • ES80341U - A new removable box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1224667A - Method and device for spraying plastic masses : en fr
  • GB839481A - Improvements in or relating to wave-meters for high-frequency radio waves : en
  • GB839985A - Electronic oscillator for dielectric heating : en