• GB889872A - A method of treating a semi-conductor device : en
  • DE1847107U - BED DUVET IN THE FORM OF A CLEAR or QUILT OD. LIKE., IN PARTICULAR WITH WOOL FILLING. : de en
  • US3022099A - Adjustable coupling : en
  • DE1124423B - Container for holding one or more stacked stacks of flat objects : de en
  • DE1847395U - LARGE PIPE MAIL BOX. : de en
  • FR1285270A - Winding machine for strips : en fr
  • FR1285599A - Zipper closure : en fr
  • FR1285644A - Method and device for dissolving gases in liquids : en fr
  • DE1124187B - Process for the separation of the kallikrein from accompanying proteins : de en
  • DK92823C - Mineral-containing feed supplement. : da en
  • GB889917A - Device for securing a flat wrist-band to a watch case : en
  • GB889967A - Improvements in or relating to electro-acoustic transducers : en
  • CA636903A - Process for preparing 21-fluoro steroids of the pregnane series : en
  • CA636985A - Method and apparatus for the reinforcement of glass fibre webs or mats : en
  • US3022024A - Coil holder with adjustable side members : en
  • USD192240S - Figure : en
  • USD192278S - Holder for a telephone book : en
  • DE1847132U - GRIPPER PLIERS. : de en
  • FR1285873A - Veil formed by a three-dimensional lattice : en fr
  • GB889589A - Improvements in or relating to hoods for tractors : en
  • GB890026A - Improvements in lights for aircraft runways and the like : en
  • DE1124059B - Plate heat exchanger with fins arranged in parallel rows on each side : de en
  • DE1124410B - Table ball game with player figures : de en
  • DE1847321U - MOTOR VEHICLE REAR VIEW MIRROR FOR FIXING ON THE DOOR HINGE. : de en
  • US3022090A - Boat trailer having improved frame means : en
  • US3022206A - Manufacture of solid propellant : en
  • FR1285593A - Hay conditioner : en fr
  • FR1285774A - Device for measuring the pulse rate or other similar application : en fr
  • US3021824A - Forced flow steam generating plant : en
  • US3022399A - Relay : en
  • US3022505A - Loaded double-folded slot antenna : en
  • DE1847054U - CONNECTING DEVICE. : de en
  • DE1847287U - PHOTOGRAPHIC SHUTTER. : de en
  • FR1285534A - Swing : en fr
  • FR1285579A - Colored masses and mixtures with pigments : en fr
  • DE1847376U - MILK CONTAINERS, E.G. MILK JUG OR MILK CONTAINERS, FOR STORING MILK. : de en
  • FR1285339A - Development of regulators : en fr
  • FR1285785A - Electric hand dryer : en fr
  • GB890008A - Intelligence storage apparatus : en
  • FR1285251A - Automatic cap wrench : en fr
  • FR77367E - Ore sintering process : en fr
  • GB889663A - Electrostatic alphanumerical printer : en
  • GB890042A - Film signalling means for a roll film camera : en
  • FR1285643A - Fried potato products and methods of preparation : en fr
  • FR1285370A - Tool for felling machine : en fr
  • DE1124278B - Electronic process for the digital determination of acceleration and distance covered in motion processes : de en
  • DE1847182U - SLIDE FRAME WITH MARK. : de en
  • DE975610C - Device for voltage regulation of alternating current circuits with direct current pre-magnetized choke coils : de en
  • FR1285312A - Improvements in opening closure devices and their applications : en fr
  • FR1285602A - Improvements to devices for measuring temperature : en fr
  • US3021667A - Method for initiating the combustion of hydrazine : en
  • US3021789A - Motor speed control arrangement : en
  • US3021868A - Non-thermal mixing valve : en
  • US3022057A - Direct-heating oven : en
  • US3022267A - Stabilized isotactic polypropylene and method : en
  • US3022117A - Brake control apparatus with quick service means : en
  • US3021695A - High density polyethylene ice mold : en
  • FR1285297A - Improvements to mobile contacts of electrical cut-off and connection devices : en fr
  • US3021980A - High speed parts feeder : en
  • US3022179A - Ceramic material and method of making the same : en
  • US3022374A - Scanning infra-red detector and recorder : en
  • DE1124152B - Circuit arrangement for keeping constant the nominal voltage of a charged flash capacitor in electronic flash units : de en
  • DE1124375B - Exhaust engine brake for a drive system with an internal combustion engine and a hydromechanical multi-speed transmission connected downstream, in particular for motor vehicles : de en
  • DE1124424B - Soft for endless link conveyor belts : de en
  • DE1847169U - MEASURING CUP. : de en
  • DE1124368B - Mechanical steering-reversing gear for caterpillar vehicles : de en
  • DE1847004U - BRUSH. : de en
  • GB889987A - Improvements in electrically-operated pnuematic valves : en
  • GB889989A - Improvements in or relating to surface broaching machines : en
  • DE1847398U - HAND SHOWER. : de en
  • GB890039A - Improvements in particle size analyzer : en
  • US3022351A - Production of organic polysulfides : en
  • CA636839A - Device comprising a photo-conductive part and an electro-luminescent part : en
  • GB889787A - Improvements relating to beheading of fish : en
  • DE1124258B - Slide magazine for still projector : de en
  • CA636862A - Process for the production of acrylic acid esters : en
  • DE1124088B - Controlled blocking oscillator : de en
  • DE1847006U - DETACHABLE CONNECTOR. : de en
  • US3021994A - Aligning device for manufacturer's tape joints of containers : en
  • US3022008A - Polar heading adapter : en
  • DK92806C - Binder. : da en
  • FR1285851A - Socket coupling for tubes or pipes : en fr
  • DE1847022U - COVER AND HOLDING RAIL FOR CALENDAR SHEETS. : de en
  • FR1285725A - Device suitable for detecting the charging current of rectifiers fitted with absorption coil and anode transformers : en fr
  • DE1124232B - Method for producing bodies made of thermoplastic material, in particular plastic pearl necklaces, lined up on a thread, tape or the like, and device for carrying out this method : de en
  • DE1847011U - GAS FLOW REGULATOR. : de en
  • GB889620A - Improvements in electrical switching devices : en
  • GB890067A - Improvements relating to etched sheet metal pattern members : en
  • CA636967A - Device fed from alternating-current mains and intended to supply direct current : en
  • FR1285453A - File cabinet for wall maps and file frames : en fr
  • DE1124168B - Control switching arrangement for resistance welding machines to avoid excessive switch-on current impulses : de en
  • GB889789A - Improvements in or relating to the recovery of naphthalene from petroleum fractions : en
  • GB889829A - Process for polymerizing lower olefins : en
  • CA636712A - Method of and apparatus for annealing : en
  • BE607401A - New ion exchange compositions : en fr
  • GR22905B - EXTERIOR WINDOW SHEETS SUPPORTED IN THE GLASS. : el en
  • DE1124362B - Overflow device for open or non-pressurized liquid containers without outlet openings : de en
  • DE1847276U - PLATE LIKE SIGN. : de en
  • FR77361E - Differential trip relay : en fr
  • GB889739A - Improvements relating to flat warp knitting machines : en
  • GB889682A - Process for preventing electrostatic charges on synthetic polymeric fibrous materials : en
  • FR1285303A - De-icing additives and fuels containing these additives : en fr
  • FR1285603A - Tubular pipe coupling for rail vehicles having an automatic central buffer coupling : en fr
  • DE975619C - Hose cop and device for its manufacture : de en
  • FR1285463A - Device for climbing various metal supports : en fr
  • FR1285689A - Packaging for bottles and the like : en fr
  • FR1285279A - Preparation for pet hygiene : en fr
  • FR1285626A - One-way transmission : en fr
  • GB889679A - Improvements in deep-sea electrical communication cables : en
  • GB889898A - Flange connector for tubing : en
  • US3021708A - Flowmeter : en
  • US3021776A - Method and apparatus for ventilating laboratory fume hoods : en
  • US3021853A - Clamp : en
  • CA636722A - Vehicle of the full trailer type : en
  • DE1124120B - Neutral branch terminal for a cable jacket, in particular a corrugated cable : de en
  • DE1847109U - BEDSHEET. : de en
  • DE1124053B - Register holding device on multi-color rotary printing machines : de en
  • GB890010A - Improvements in or relating to the method of applying rapid-setting cementitious mixes to brick or stone structures or earthworks : en
  • DE1124020B - Dosing and mixing system : de en
  • DE1124093B - Amplifier circuit with negative feedback : de en
  • DE1847066U - FLIP-LID CLOSURE FOR ELECTRICALLY OPERATED EQUIPMENT CONTAINING WORK CONTAINERS, IN PARTICULAR SINKS. : de en
  • US3021733A - Cutting tool : en
  • US3021971A - Rock digger and loader : en
  • GB889690A - Remote control of track guided vehicles such as model electric trains : en
  • DE1124290B - Schlegelfeldhaecksler : de en
  • DE1124279B - Electromechanical vibration generator with a mechanical vibration system that determines the frequency : de en
  • GB889994A - Improvements in water tube boilers : en
  • GB890041A - Improvements in and relating to journal bearings : en
  • DE1124167B - Resistance roller welding machine for longitudinal seams of pipe parts, e.g. Metal barrel jackets : de en
  • GB889902A - Improvements in or relating heat exhange arrangements and more particularly to fuel devices for nuclear reactors : en
  • GB889924A - Improvements in or relating to electromagnetic brakes : en
  • US3022477A - Broad band radio receiver preselector apparatus : en
  • CA636736A - Asymmetric truck for over-running monorail car : en
  • DE1847177U - INSERT, PREFERABLY COVER, FOR PRINTED MATTER. : de en
  • FR1285267A - Device that can be used as a hydraulic retarder, hydraulic brake or pump : en fr
  • FR1285800A - Machine for laterally moving plants lying on the ground : en fr
  • GB890038A - Automatic control systems for synchronising an electric oscillator to a train of pulses : en
  • GB889814A - Blue disperse dyestuffs of the anthraquinone series : en
  • GB889934A - Improvements in locks : en
  • GB889981A - Improvements in or relating to ribbing thin metal cylinders : en
  • FR1285503A - Process for the production of vanillin and other compounds : en fr
  • GB889966A - Improvements in, or relating to, cycle and like saddles : en
  • DE1124067B - Process for the production of unalloyed steel wire and strip steel with high elastic properties : de en
  • DE1847193U - SCROLL SCROLL. : de en
  • US3022059A - Apparatus for treating metal melts : en
  • FR1285379A - Machine for opening bags, sachets and the like and for keeping them open while filling : en fr
  • GB889835A - Improvements in or relating to sonic or ultrasonic transducers : en
  • CA637007A - Measuring method and apparatus : en
  • GB889598A - Improvements relating to hydraulic clutch devices : en
  • FR1285374A - Automatic signal transmission device : en fr
  • FR1285698A - Converter circuit : en fr
  • US3021791A - Rotary fluid displacement device and mechanism therefor : en
  • US3022461A - Frequency and/or phase demodulator : en
  • US3021958A - Clothes hanger support for shipping containers : en
  • US3022086A - Cargo-carrying apparatus with detachable wheeled support means : en
  • US3022249A - Well fracturing liquid : en
  • FR1285320A - Improvements to hot water production devices : en fr
  • GB890043A - Improvements in hydraulic pumps or motors : en
  • US3021706A - Ultrasonic materials testing system : en
  • FR1285558A - Power transmission device, automatically adapting the gear ratio, depending on the resistive torque, with device allowing automatic disengagement : en fr
  • GB889922A - Gas liquefaction process : en
  • CA637063A - Subscriber television system : en
  • US3021818A - Device for developing and fixing xerographic images : en
  • US3022467A - Oscillator circuit with power transistor output stage : en
  • DE1124081B - Contactor control for the gradual disconnection of the starting resistors and for regrouping several traction motors for electric traction vehicles or the like. : de en
  • DE1847160U - SINTER CONTAINER MADE OF PLASTIC WITH PROJECTING EDGES. : de en
  • DE1847329U - POURER FOR BOTTLES OD. DGL. CONTAINER. : de en
  • GB889782A - Improvements in or relating to semi-conductor devices : en
  • CA636751A - Method and machine for making cellular structures : en
  • FR1285650A - Bra : en fr
  • FR1285860A - Device for adjusting compression powers, in particular in refrigeration installations : en fr
  • GB889633A - Process for the production of polyethers : en
  • GB889659A - Block polymers of aliphatic 1-olefins : en
  • US3021553A - Latch hinge for play yard : en
  • US3021714A - Moller : en
  • US3021563A - Method for producing and treating fibers : en
  • US3022209A - Method of welding butted pipe sections of polyethylene to form a reinforced joint : en
  • FR1285515A - Method for improving product distribution in hydrocarbon catalytic cracking processes : en fr
  • GB889980A - One-way engaging device or clutch : en
  • CA636748A - Inking device : en
  • DE1124073B - Road roller with roller wheels that adjust automatically according to the slope of the road profile : de en
  • FR1285711A - Process of manufacturing cast iron in an electric furnace : en fr
  • GB889948A - Improvements in or relating to methods of drying wax models coated with a moist layer of a suspension of fine ceramic material : en
  • CA636917A - Clothes guard for automatic washers : en
  • CA636938A - Door mounting : en
  • US3021661A - Nut and fruit harvesting brush : en
  • US3022058A - Basket : en
  • US3021692A - Air conditioning : en
  • GB890069A - Improvements in mountings for heat exchangers : en
  • CA636652A - Meat mincers : en
  • DE1124336B - Device to couple two cameras rotatably with one another : de en
  • AU6764260A - Pigmented systems : en
  • DE1124014B - Fluid compensation device for exchange floors with flow-pointing introduction of gases or steams : de en
  • US3022208A - Reinforcing element bonded with a cured mixture of a butadiene polymer and diethyl fumarate, and process for preparing same : en
  • DE1124254B - Additional device for the tape guidance of magnetic tape devices equipped with tape guide bolts : de en
  • DE1123999B - Dimming device for light throwing devices : de en
  • DE1124049B - Flame tube / smoke tube boiler with a flame tube surrounded by a jacket tube : de en
  • DE1124186B - Ambulance vehicle with frames to accommodate stretchers : de en
  • FR1285865A - Process for printing photographs, device for carrying out this process or similar process and photographic printer fitted with this device : en fr
  • US3021764A - Automatic hobbing machine : en
  • US3022108A - Power-actuated tail gate : en
  • US3021998A - Electrically operated tape perforating machine : en
  • US3022264A - Compositions comprising graft copolymers of nu-vinyl lactam monomers on acrylonitrile polymer substrates and method of making same : en
  • FR1285230A - improved heat exchanger and method of construction : en fr
  • DE1847297U - PROJECTION APPARATUS. : de en
  • GB889646A - Bearings for rotatable shafts : en
  • DE1847080U - KNIVES FOR WASHING. : de en
  • DK92835C - Apparatus for supporting and transporting curved glass sheets. : da en
  • GB889664A - Electrostatic alphanumerical printer with image transfer mechanism : en
  • GB890015A - Improvements in or relating to reinforcing rods for concrete : en
  • US3022081A - Self-contained fluid seal : en
  • LU40988A1 - : en
  • US3022310A - Beta-yohimbine and beta-yohimbic acid 17-esters : en
  • CA636660A - Equipment for loading, hauling and dumping loose materials : en
  • CA636981A - Printing ink composition : en
  • US3021557A - Machines for stripping and dehairing hog carcasses : en
  • CA637020A - Automatic carburetor adjustment for burning of different fuels : en
  • DE1124293B - Device for conveying milk : de en
  • US3022049A - Heat exchange tubing : en
  • US3022273A - Process for improving the color of resins produced from acrolein and pentaerythritol : en
  • US3022307A - Pigment dyestuffs from 1-nu-(bz-1'-benz-anthronyl)-aminoanthraquinones by acid condensing agents : en
  • DE1847278U - ARRANGEMENT FOR HOLDING A LABEL. : de en
  • BE607319A - Lacquer for printing forms : en fr
  • CA636913A - Textile fibers of polyolefins : en
  • FR1285731A - Folding inflatable boat, fitted with a removable rigid floor : en fr
  • FR1285871A - Improvements made to model cars : en fr
  • GB890006A - Improvements relating to pipe, hose and like couplings : en
  • US3022372A - Station selection system : en
  • US3022503A - Continuous wave echo-type distance finder : en
  • GB889982A - Carburettor for internal combustion engines : en
  • IE24838L - Joining lengths of stationery : en
  • US3021954A - Combination full-flow and by-pass filter : en
  • US3022164A - Reproduction of color drawings, film transparencies and photographs : en
  • BE607327A - : en
  • CA636671A - Wheel structure : en
  • US3021982A - Computer-printer interlock apparatus : en
  • US3022055A - Cutting device for machines used in mines, quarries or work-sites : en
  • US3022205A - Method of quenching and quenching liquid : en
  • USD192260S - Luminaire : en
  • DE1124291B - Draining device for pressed material from fruits, for example from grapes : de en
  • US3022157A - Method for continuous hearth refining of steel and beneficiation of ores of ferro alloys : en
  • US3022456A - Motor vehicle electrical system : en
  • CA636954A - Complexes of 2-heptadecylimidazolines : en
  • US3021734A - Boring jig : en
  • US3022369A - Wire connector for printed circuit board or the like : en
  • FR1285289A - Convertible sofa : en fr
  • GB889936A - Improvements in moulded pulp cartons : en
  • FR1285737A - Improved sealing device, especially for pipes : en fr
  • BE607249A - Logic circuits using negative resistance organs : en fr
  • DE1124404B - Needle roller for spinning machines, especially for combing machines : de en
  • FR1285828A - Method and device for cleaning, filling, closing ampoules, flasks and other glass, plastic or metal containers : en fr
  • FR1285872A - Device with interchangeable luminescent signs : en fr
  • DE1124321B - Tailstock center with countersink : de en
  • US3021724A - Adjustable cam device : en
  • GB889876A - A new or improved device for assisting the coupling of trailer vehicles to the towing vehicle : en
  • DE1847120U - DRAWER SET. : de en
  • DE1124191B - Casting stones for casting steel, in particular killed steel, and method for their production : de en
  • DK92816C - Body for extending a tractor boom. : da en
  • LU40983A1 - : en
  • US3022302A - Manufacture of nu, nu-disubstituted amides of aryl acetic acids : en
  • US3021831A - Furnace humidifier : en
  • US3021718A - Chains for use in conveyor systems : en
  • DE1124218B - Wall made from a wooden framework and panels : de en
  • CA636685A - Floor machine with retractable wheels and adjustable handle assembly : en
  • CA636735A - Seed broadcasting spout for cultivators : en
  • DE1847111U - SWIVEL CHAIR. : de en
  • CA636717A - Inspection of sheet materials by photoelectric means : en
  • FR1285356A - Advanced screw extruder : en fr
  • FR77398E - Method and device for pulling thread from a spool : en fr
  • GB889894A - Photographic everset shutter : en
  • DE1847310U - UNLOADING DEVICE FOR TRUCKS. : de en
  • FR1285707A - Improvements made to dry dock or floating docks : en fr
  • DE1847213U - DRUM TURNOVER. : de en
  • FR1285533A - Domestic dryer for laundry and other uses : en fr
  • FR1285678A - Unique fill and empty bottle : en fr
  • CA636976A - Electrical logging system : en
  • CA636914A - 6 .alpha.-CHLORO-9 .alpha.-HALO-11-OXYGENATED-.DELTA.4-PREGNENE-17.alpha.,21-DIOL-3,2-DIONE AND ESTERS THEREOF : en
  • DE1847273U - COLLAPSIBLE STAND FOR THE DISPLAY OF CLOTHES. : de en
  • FR1285546A - Device for winding threads and in particular covered rubber threads : en fr
  • FR1285571A - Method and instrument for measuring radiation intensities : en fr
  • CA636749A - Paper machine wire cloth : en
  • CA636787A - Pressure operated dual composition apparatus and method of positioning same in a well bore : en
  • DE1124188B - Process for the manufacture of antibiotics : de en
  • DE1124341B - Photographic camera with interchangeable lenses : de en
  • DE1847283U - DEVICE FOR HOLDING AN ELECTRON FLASH DEVICE. : de en
  • GB889850A - Gating apparatus for charged particles : en
  • GB890058A - Improvements in or relating to dry type air cleaners : en
  • US3021761A - Device for belt-fed guns : en
  • US3021847A - Combination package and self-lighting cigarettes : en
  • CA636994A - Furnace for fused-bath electrolysis, particularly for aluminum products from al2o3 : en
  • CA637047A - Compression ignition engine : en
  • BE607461A - Attenuators not very sensitive to temperature variations whose degree of attenuation is controlled by a voltage. : en fr
  • DE1847030U - ROLLER SUCH AS THE MOISTURIZING AND WIPING ROLLER OF A PRINTING MACHINE, WITH A TUBULAR TEXTILE COVER : de en
  • CA636971A - Valve positioners : en
  • FR1285769A - Rod for operating windows, doors, or the like : en fr
  • FR1285811A - Improvements in pumping or unloading liquids : en fr
  • DE1124274B - Data entry in magnetic memory : de en
  • LU41003A1 - : en
  • DE1124069B - The use of a steel alloy for valves in internal combustion engines : de en
  • DE1847010U - GAS TAP FOR COOK BURNER. : de en
  • FR1285763A - Mold and associated mold holder for confectionery molding apparatus : en fr
  • CA636892A - Hot-water circulation system for heating parked motor vehicles : en
  • CA636904A - Process and apparatus for supplying liquid-suspended solid particles to a sieve bend : en
  • DE1124364B - Respiratory protection device with a folded fine dust filter arranged in a filter housing : de en
  • GB889839A - Improvements relating to the manufacture of cellular insulated wire : en
  • LU40969A1 - : en
  • US3021806A - Range blank for echo-controlled torpedo : en
  • US3022420A - Signal adjusting antenna : en
  • DE1124211B - Track element for cranes : de en
  • DE1847114U - BED FRAME, IN PARTICULAR FOR SICK BEDS. : de en
  • DE1847158U - CUTTING TOOL FOR WOODWORKING. : de en
  • DE1847164U - DEVICE FOR AUTOMATIC ANGLE DIVISION ACCORDING TO A SPECIFIED FUNCTION. : de en
  • GB889617A - Process for the manufacture of coloured shaped structures of linear aromatic polyesters : en
  • DE1847377U - BOX WITH SELF-FORMING BOTTOM. : de en
  • GB889957A - Elastic link strap : en
  • GB890032A - Resilient mountings or springs : en
  • DE1847077U - DEVICE FOR DIELECTRIC HEATING OF FABRICS. : de en
  • DE1847241U - NON-RETURN FLAP. : de en
  • FR1285554A - Improvements to the lifting plows with automatic lateral movement of the coulters : en fr
  • GB889793A - Improvements in or relating to magnetic transducing heads : en
  • US3021541A - Heel seat fitting machines : en
  • FR1285718A - Multi-turn potentiometers, continuously rotating : en fr
  • FR1285793A - Packing box : en fr
  • GB889711A - Improvements in apparatus for coiling wire : en
  • FR1285577A - Improvements made to processes for the removal of weakly acidic gases contained in gas mixtures : en fr
  • FR1285744A - Bath heater : en fr
  • GB889799A - A rainwater gutter : en
  • AU265902B2 - Sparkplug tester : en
  • CA636837A - Planographic printing plate : en
  • DE1124114B - Hand tool for the continuous laying of switching wires for telecommunications, especially telephone systems : de en
  • FR1285567A - Metal shaping process : en fr
  • GB889881A - Improvements relating to suit cases, attache cases, and the like : en
  • CA636700A - Two cycle internal combustion engine with means for fuel evaporation : en
  • CA636779A - Wire tying tool : en
  • US3021544A - Self propelling sectional floating bridge : en
  • US3022260A - Decreasing the viscosity of butyl rubber latex by treatment with anion and cation exchange resins : en
  • US3021839A - Underwater breathing apparatus : en
  • US3022133A - Methods of inhibiting the pitting of iron and steel : en
  • DE1124127B - Centrifugal switching device : de en
  • CA636670A - Wheel structure : en
  • US3021611A - Method and apparatus for teaching physiological selection skills : en
  • US3021700A - Domestic fabric washing machine : en
  • US3022338A - Process for the production of unsaturated monocarboxylic acid esters : en
  • DE1847270U - FITTING FOR LOCKING SCREWS HANGING ON RAILS. : de en
  • DK92817C - Beet harvester. : da en
  • DE1124206B - Facility at issuers for web-shaped toilet paper wound on roll sleeves : de en
  • FR1129M - New substance exerting an immunizing effect against tuberculosis bacilli. : en fr
  • FR1285223A - New process for manufacturing electrodes for alkaline batteries and electrodes thus obtained : en fr
  • FR1285378A - Device for making openings in buildings and for fitting door frames : en fr
  • FR1285782A - Chain tension adjustment mechanism in looms : en fr
  • GB889806A - Improvements in or relating to control systems for industrial operations : en
  • CA636775A - Conveyor construction : en
  • DE1124393B - Process for the production of shoes, in particular women's shoes and vulcanization mold for its implementation : de en
  • US3021576A - Frame structure : en
  • US3021909A - Means for offshore drilling : en
  • US3021976A - Container : en
  • US3022460A - Meter and brake therefor : en
  • US3022073A - Weight lifting construction : en
  • DE1124399B - Armored vehicles, especially armored personnel carriers : de en
  • GB889656A - Ion-exchange assemblies and methods of treating liquids : en
  • US3021685A - Method and apparatus for vending premix type carbonated beverages : en
  • US3021974A - Fluid sealing arrangement : en
  • US3021790A - Pump delivery control mechanism : en
  • US3021932A - Friction clutch : en
  • US3022113A - Method of conveying foamed slag and similar material in a semi-plastic state : en
  • US3022111A - Movable body on a truck frame : en
  • US3022001A - Multi-scaled slide rules : en
  • DE1124322B - Revolving core tip : de en
  • DE1847223U - AT THE ENDLOCKED END OF A FLEXIBLE SHAFT COVERED WITH A PLASTIC SHAFT, ATTACHMENT FASTENED BY PRESSING. : de en
  • CA636745A - Kettle fur-collector : en
  • DE1847123U - SHELVES FOR FURNITURE. : de en
  • DE1847291U - PHOTOGRAPHIC OR KINEMATOGRAPHIC RECORDING CAMERA. : de en
  • US3022278A - Vinylidene halide polymer synthesis : en
  • US3022431A - Crystal mounts : en
  • US3021686A - Ice making : en
  • US3022018A - Renewable tip hammer assembly : en
  • FR1285750A - Improvements to electrical connectors : en fr
  • FR1285846A - Clutch controlled by an auxiliary force, preferably hydraulic, in particular for motor vehicles : en fr
  • US3021689A - Oil separator for refrigeration system : en
  • US3022109A - Rear view mirror anti-glare shield : en
  • US3022138A - Preparation of diborane : en
  • US3022234A - Cathodic protection of ships : en
  • DE1124226B - Device for deforming rows of zipper links made of thermoplastic material : de en
  • US3021912A - Vehicle door locking system : en
  • US3022135A - Uranium recovery process : en
  • DE1124210B - Circuit arrangement for the transmission of signals between movable devices and fixed points in mining conveyors and railway systems : de en
  • DE1124284B - Device for attaching work equipment in front of an agricultural tractor : de en
  • DE1847326U - BRAKE LEVER BRACKET FOR BICYCLES. : de en
  • GB889926A - Improvements in apparatus for coiling wire : en
  • BE607265A - Cathodic luminescence lamp and its manufacturing process : en fr
  • CA636788A - Rotary gas engine : en
  • CA636884A - Method for forming slip rings : en
  • DE1847368U - CRATE AND ANGLE PLATE REQUIRED FOR ITS ASSEMBLY. : de en
  • FR1285574A - Phosphorus-containing polymers and their preparation : en fr
  • GB889596A - Improvements in or relating to adhesives for attaching copper foils to other objects : en
  • US3022348A - Preparation of alkylammonium sulfate solutions : en
  • US3022436A - Electric lamps : en
  • BE611726A - Process for preparing a thermoplastic resin convertible into foam and resulting products : en fr
  • DE1847126U - TOP RING WITH HANDLE FOR ROUND FRYER. : de en
  • US3022428A - Digital data storage and manipulation circuit : en
  • DE1124435B - Device for purifying waste water using activated sludge : de en
  • DE1847134U - ROOM AIR CONDITIONING UNIT. : de en
  • FR1285518A - Magnetic system for recording information : en fr
  • US3022160A - Reconditioning fuel elements : en
  • USD192239S - Combined fountain brush and dental cream holder : en
  • CA636648A - Method and apparatus for spraying foam materials on walls : en
  • DE1847350U - INTERCHANGEABLE HEEL PENCIL WITH STAIN. : de en
  • CA636750A - Process for manufacturing preserved fruits : en
  • CA636909A - Cosmetic preparation : en
  • GB889785A - Improvements in or relating to parametric amplifiers : en
  • CA636666A - Methods and materials in orthopedic surgery : en
  • DE1847051U - CABLE REEL, IN PARTICULAR FOR TRANSPORTING CABLE LUGS AND CABLES FOR THE AUTOMOTIVE INDUSTRY. : de en
  • US3022274A - Polymerization of pyrrolidone and piperidone employing cyanuric chloride : en
  • GB889823A - Improvements in purification of sugar solutions : en
  • US3022183A - Glass composition : en
  • DE1124100B - Circuit arrangement for keeping a direct voltage or a direct current constant : de en
  • DE1124427B - Push bar loader, especially for agricultural crops : de en
  • DE1124007B - Automatic program control for washing machines : de en
  • DE1124439B - Compressed air operated tool for driving in fastening pins : de en
  • BE607313A - Silarylene-siloxane block copolymers : en fr
  • DE1124431B - Floating cover for containers for storing slightly volatile liquids : de en
  • FR1285232A - Process for the preparation of 19-nor-steroid compounds : en fr
  • GB889731A - Improvements in synthetic rubber latex : en
  • GB889860A - Improvements in or relating to servo-mechanisms : en
  • US3022149A - Process for dispersing solids in polymeric propellent fuel binders : en
  • US3022409A - Electric range with mechanical interlock system : en
  • US3022493A - Plural frequency responsive circuits for portable receiving sets : en
  • CA636740A - Fluted coulter disc : en
  • CA636792A - Sugar spinning machine : en
  • FR1285566A - Improvement in signaling devices : en fr
  • GB889858A - Improvements in or relating to series cascades of transistors : en
  • FR77352E - Hardly jammable radar : en fr
  • GB889594A - Improvements in and relating to pressure measuring devices : en
  • FR1285429A - Improvements to juicers and the like : en fr
  • FR1285760A - Set of rotary compressors for gas : en fr
  • US3022142A - Ammoniator-granulator apparatus : en
  • DE1847079U - DEVICE FOR ADJUSTING COMBUSTION AIR REGULATORS FOR OIL STOVES WITH BOWL BURNERS AND THE LIKE. : de en
  • DE1847161U - LENGTH MEASUREMENT DEVICE. : de en
  • DK92788C - Process for the preparation of dimethanesulfonyl alcohols. : da en
  • DE1124402B - Device for the transmission of measured values by code signals : de en
  • DE1847065U - SWITCH CAM. : de en
  • FR1286262A - Honeycomb chrysanthemum with copper yellow gold majolica flowers : en fr
  • GB889595A - Improvements in and relating to pressure measuring devices : en
  • DE1124255B - Device for controlling the feed movement of the recording or playback head : de en
  • DE1847323U - WHEEL CAP FOR MOTOR VEHICLES. : de en
  • DK92810C - Door construction with large burn-through time. : da en
  • US3022216A - Seed disinfection : en
  • DE1124297B - Self-igniting, air-compressing internal combustion engine : de en
  • FR1285492A - Infrared radiation dimension gauge : en fr
  • GB890005A - Improvements in or relating to the stretching of organic polymer film : en
  • GB889572A - Permanent waving of hair : en
  • DE1847216U - PLASTIC FILM FOR USE IN HORTICULTURE AND AGRICULTURE. : de en
  • GB889647A - Process for the purification and decolorization of pre-treated technical sugar solution : en
  • FR1285478A - Hollow glass objects, in particular ampoules or balloons, and manufacturing processes thereof : en fr
  • DK92808C - Closing brackets for suitcases or bags with variable capacity. : da en
  • DK92827C - Device at stern in ships. : da en
  • GB889867A - Improved bottle washing method : en
  • FR77374E - Duct structure with cylindrical body and herringbone fins : en fr
  • DE1124139B - Stepper motor : de en
  • US3021640A - Self-propelled toy projectile : en
  • US3021940A - Line-unit dropping mechanism for linecasting machines : en
  • DE1124277B - Magnetic tape device for storing information to be called up in sections : de en
  • DE1847100U - INTERCHANGEABLE CUTTER HEAD FOR CITRUS JUICE MACHINES, ESPECIALLY FOR JUICEING LEMONS. : de en
  • FR1285446A - Hydro-mechanical transmission : en fr
  • FR1285540A - Charcoal, wood or similar cooking block : en fr
  • US3021894A - Car top protective cover : en
  • US3022220A - Fervenulin and its production : en
  • CA637035A - Crystal assembly : en
  • DK92813C - Process for the production of polyurethane foams. : da en
  • CA636819A - Razor blade holder : en
  • FR1285393A - Prosthetic apparatus, in particular dental prosthesis : en fr
  • GB889688A - Improvements in or relating to corrugated nozzles : en
  • GB889694A - Elevator dispatching and control system : en
  • GB889794A - Improvements in or relating to magnetic transducing heads : en
  • US3021525A - Machine for forming and driving staples and for binding books thereby : en
  • US3021848A - Tobacco hand opener : en
  • CA636896A - Navigation training apparatus : en
  • US3021659A - Drive mechanism for swathers : en
  • US3021729A - Planetary transmission for tractors or the like : en
  • DE1124220B - Reinforcing bar for concrete, especially for prestressed concrete : de en
  • FR1285259A - Exam and test machine : en fr
  • CA636868A - Method and apparatus for producing a homogeneous mixture : en
  • CA636950A - Complexes of 2-heptadecylimidazolines : en
  • CA637005A - Nuclear boiling water reactor core structure : en
  • CA636800A - Educational toy : en
  • CA637000A - Universal hitch for spreader boxes and the like : en
  • US3021586A - Concrete mold forms : en
  • US3021798A - Sliding hopper gate operating mechanism : en
  • US3022043A - Quick action jack : en
  • CA636656A - Ball and socket joint : en
  • DE1112903C2 - Recoil nozzle : de en
  • FR1285639A - Remote control system : en fr
  • US3022211A - Padded articles and method of making them : en
  • FR1285324A - Advanced training in conveyors for the transport of people : en fr
  • CA636918A - Combined ram-jet and turbo-jet propulsion unit : en
  • DE1124201B - Double glass pane with colored coating : de en
  • US3021984A - Spout construction for coffee mills and the like : en
  • DE1124268B - Device for determining the elongation at break of the individual threads of Fadenverbaenden : de en
  • DE1847254U - ADJUSTABLE MULTI-SPINDLE HEAD. : de en
  • GR22906B - SYSTEM AND INSTRUMENTS THROUGH WHICH IT IS ENSURED STABLE, SAFE AND SAFE SIDE FLOATING - BOTH SIDE - IN ALL TYPES AND TYPES OF ALL TYPES. : el en
  • FR1285280A - Detergent which can also be used, in particular, as a disinfectant and insecticide : en fr
  • FR1285559A - Production of artificial graphite : en fr
  • GB889970A - Improvements in or relating to brassieres : en
  • CA636806A - Tire chains and attaching means therefor : en
  • CA636827A - Mass demagnetizing device for magnetic recording media : en
  • DE1124283B - Using a Schlegelfeldhaecksler as a tiller : de en
  • US3021990A - Aluminum foil container : en
  • GB889939A - Improvements in pot burners : en
  • DE1847112U - SEAT PAD, ESPECIALLY FOR VEHICLES, MADE OF RUBBER HAIR OR RUBBER COCONUT WITH A SOFT FRONT EDGE. : de en
  • DE1847340U - HAND SANDING BLOCK. : de en
  • GB889676A - Water insoluble films : en
  • CA636894A - Junction box and support means for luminaires : en
  • DE1847199U - DETACHABLE CONNECTION FOR STRAPS OR BELT ENDS, IN PARTICULAR FOR SAFETY BELTS ON MOTOR VEHICLES. : de en
  • CA636883A - Vehicles having dual wheels : en
  • CA636691A - Land wheel steering for one way plows and the like : en
  • FR1285440A - Suspended feeder-hopper : en fr
  • FR1285581A - Process for the manufacture of anhydrous formaldehyde and products conforming to those obtained by carrying out the process or any similar process : en fr
  • GB889710A - Roll bending machine : en
  • FR1285493A - Hydraulic control system for pumps : en fr
  • GB890000A - Improvements in or relating to electric discharge valve circuits : en
  • US3022075A - Game : en
  • IE26098L - Alkyl histidines : en
  • DE1847142U - BRICKS MADE OF LEAD, HEAVY CONCRETE OR OTHER RADIATION-RESISTANT MATERIAL. : de en
  • DE1847226U - LUBRICATION ARRANGEMENT. : de en
  • FR1285272A - Glare glasses : en fr
  • GB889599A - Process for the production of boron-nitrogen compounds : en
  • US3022014A - Shower head : en
  • CA636934A - Tape-stopping mechanism : en
  • DE1124365B - Airplane landing gear with one leg on which there is a wheel or several wheels and a skid : de en
  • DE1847353U - DEVICE FOR THE MAKING OF SHOES. : de en
  • FR1285753A - Electro-optical device : en fr
  • US3021897A - Grain car door structure : en
  • US3021759A - Practice depth charge dispenser : en
  • CA636756A - Combination drive-impact screw driver with adjustable torque clutch : en
  • US3022219A - Acyl esters of oleandomycin : en
  • CA636891A - Dental type of over-running clutch transmission : en
  • CA636997A - Blades for turbines and the like : en
  • US3022318A - Derivatives of 3-phenyl-spiro : en
  • CA636657A - Box-like cartons : en
  • CA636983A - Garment and method of making : en
  • US3022246A - Seed coke production in fluid coking systems : en
  • US3022239A - Nuclear reactor moderator structures : en
  • US3022295A - 16beta-difluorinated corticosteroids and intermediates : en
  • CA637065A - Master cylinder and brake line safety valve : en
  • FR1285293A - Improvements made to devices, in particular to carburizing devices, comprising a low-melting point metal conduit to be fixed by a system of flanges to a tube brought to a relatively high temperature : en fr
  • GB889733A - Improvements relating to inductive loop communication systems : en
  • GB889965A - A photographic objective with a light meter attached to it : en
  • GB889984A - Improvements in and relating to electric push button switch assemblies : en
  • CA636820A - Constructions for elevated sectional flooring : en
  • US3021767A - Manufacture of bags : en
  • US3021595A - Ohmic contacts for silicon conductor devices and method for making : en
  • US3021578A - Combination weatherstrip and sash balance and various adjustment means : en
  • US3022076A - Impact indicating system : en
  • CA636931A - Crystalline zeolite e : en
  • CA636991A - Control valve for water softener apparatus : en
  • DE1124174B - Grease : de en
  • DE1847037U - BUTTERFLY FLAP IN A REFRIGERATOR. : de en
  • DE1847247U - DEVICE FOR AUTOMATIC TENSIONING OF CHAINS, BELTS OR. THE LIKE, IN PARTICULAR ON COMBUSTION MACHINES. : de en
  • GB889658A - Improvements relating to metallisable trisazo dyestuffs and their use : en
  • GB889846A - Moisture separator for gas compressor : en
  • US3022028A - Knockdown platform : en
  • US3022244A - Electrolytic alkali-chlorine diaphragm cell : en
  • DE1847186U - TESTING DEVICE FOR VEHICLE BRAKES. : de en
  • FR1285229A - Advanced molding machine : en fr
  • US3021995A - Compressor : en
  • US3022050A - Introduction of vaporific liquid to a pressure exchanger : en
  • US3021838A - Truss : en
  • US3022229A - Cultivation plant : en
  • DE1124065B - Sealing device on shuttle ovens : de en
  • CA636877A - Sized nylon yarns : en
  • CA637002A - Method for the production of neutral sulfite pulp : en
  • CA636723A - Air conditioning system and control : en
  • DE1124264B - Boiling thermostat surrounding machines, apparatus or parts thereof : de en
  • DE1847181U - CUTTING KNIVES FOR MICROTOMES. : de en
  • FR1285522A - Machine for separating and delivering sheets or the like : en fr
  • FR1285721A - Bi-metal copper-stainless steel : en fr
  • US3022139A - Preparation of diborane : en
  • US3022167A - Photographic products, processes and compositions : en
  • US3022281A - Polymerization process with a peroxydicarbonate initiator formed in situ : en
  • DE1847021U - BOOK BLOCK DISPLAY DEVICE ON THREADBOOK MAKING MACHINES. : de en
  • FR1285444A - Floor : en fr
  • US3021874A - Coil winding means : en
  • LU40973A1 - : en
  • US3022283A - Production of solid olefin polymers in the presence of acetylenic compounds using alkyl titanium halide catalysts : en
  • US3022319A - 2-(1-alkynylcycloalkyloxy) tetrahydropyrans : en
  • US3022492A - Interrogator-responder signalling system : en
  • DE1124043B - Process for the preparation of optically active ª ‡ -amino-ª ‰ -halogenpropionic acid esters : de en
  • DE1124389B - Combination lock : de en
  • FR1285418A - Improvements to pneumatic transport devices for powdery materials : en fr
  • FR1285462A - monocrystalline circuit elements : en fr
  • GB889938A - Improvements in, or relating to, animal restraining appliances : en
  • GB889993A - Cyclization of substituted acetylenes to produce aromatic compounds : en
  • DE1124227B - Device for the production of coils from thermoplastic plastic wires withdrawn from a spool, in particular for further processing into rows of zipper links : de en
  • FR1285226A - Process for the separation of kanamycins a and b. : en fr
  • GB889844A - Improvements in or relating to methods of and means for recording television pictures on film : en
  • US3021580A - Slack take-up device : en
  • US3021703A - Proving meters : en
  • US3022173A - Making coffee and tea brews and the resulting product : en
  • US3021559A - Method of and apparatus for the manufacture of hollow plastic articles : en
  • US3021670A - Mach number control device : en
  • US3022296A - Synthesis of steroids : en
  • FR1285869A - Method for checking the validity of information represented in binary code with a non-zero origin : en fr
  • US3021599A - Combination tool : en
  • US3021738A - Compressing tool with opposed movable dies : en
  • US3021884A - Bolt locking sleeve : en
  • US3022346A - Preparation of aliphatic-nu-chloro-nu-alkyl-amides : en
  • CA637011A - Adjustable stops and guide bar for power tool : en
  • LU40977A1 - : en
  • US3022406A - Safety switch : en
  • BE607447A - Improvements to construction games : en fr
  • US3022168A - Photographic developer : en
  • US3022300A - Method of preparing sulfenamides : en
  • US3021849A - Cigarette holder : en
  • US3022145A - Separation of metal salts from aqueous solutions : en
  • US3021992A - Carton : en
  • CA637056A - Glass laminating de-airing means : en
  • CA637027A - Hospital service console and bedlight fixture combination : en
  • DE1847192U - LABORATORY BASIN FOR EXPERIMENTAL TABLES. : de en
  • CA637031A - Controlling process in counter-current electromigration installation and apparatus therefor : en
  • CA636908A - Apparatus for handling data in pulse code form : en
  • DE1124033B - Process for the production of alkanesulphochlorides : de en
  • DE1124306B - Starting device with gas turbine : de en
  • USPP2131P - Gladiolus plant : en
  • CA636707A - Floor and method of laying it : en
  • CA636782A - Sine/cosine potentiometer : en
  • US3022354A - 4-polyalkyleneoxy-1-naphthols : en
  • CA636675A - Universal joint : en
  • US3021642A - Lawn mower attachment for distributing liquid : en
  • US3021977A - Bottle top drinking cup : en
  • CA636663A - Devices for agitating and ejecting liquids and the like : en
  • US3022181A - Glass color filter : en
  • US3022366A - Battery separator and manufacture thereof : en
  • US3021694A - Rotatable ice tray : en
  • US3021775A - Devices for producing air screens : en
  • BE571588A - PROCESS FOR THE PREPARATION OF NEW BENZIMIDAZOLES. : en fr
  • DE1124076B - Coupling for conveyor wagons consisting of a tow hook, coupling eye and suspension shackle : de en
  • CA636814A - Key for valves and the like : en
  • DK92826C - Container closure. : da en
  • FR1285532A - Link cutter mesh cutter : en fr
  • GB889752A - Improvements in or relating to waveguide power splitters : en
  • DE1124037B - Process for the preparation of therapeutically active steroid compounds : de en
  • DE1847242U - STOPCOCK. : de en
  • FR1285878A - Pulse lubricator : en fr
  • CA636936A - N-substituted azepine derivatives : en
  • US3021712A - Pressure gauge : en
  • US3021832A - Stove door window unit : en
  • US3021918A - Safety devices for lifting appliances : en
  • CA636727A - Reverberatory furnace with replaceable bridge wall : en
  • DE1124039B - Process for the preparation of tertiary amines : de en
  • DE1124063B - Lattice work for regenerative chambers for Siemens-Martin and other industrial furnaces : de en
  • DE1124144B - Bearing ball for counter track bearings : de en
  • DE1847225U - JOINT, IN PARTICULAR FOR GARDEN SWINGS. : de en
  • FR77373E - Improvements to nuclear reactors : en fr
  • FR1285645A - Electrical control unit, e.g. for controlling oil burners : en fr
  • GB889719A - Improvements relating to electronic counters : en
  • US3021615A - Device for assessing damage to automotive vehicles : en
  • US3022298A - Dioxazine dyestuffs : en
  • DE1847153U - MOBILE, HEATABLE GREENHOUSE. : de en
  • FR77357E - Improvements in thermoelectronic cathodes : en fr
  • US3021829A - Apparatus for the dressing of profiled grinding disks for the grinding of helical involute spur gears : en
  • US3021636A - Split-tail spinning lure-spoon : en
  • US3021973A - Wire bottle carrier : en
  • CA636935A - Dispensing package of laminar materials : en
  • CA637039A - Catalytic oxidation of ores : en
  • DE1124077B - Pneumatic braking system for rail vehicles : de en
  • DE1124329B - Agitator mixer for mixing powdery to grainy dry goods : de en
  • DE1847002U - POCKETS FOR MEN'S JACKET AND MEN'S JACKET. : de en
  • DE1124275B - Magnetic shift register : de en
  • DE1124363B - protective suit : de en
  • US3021547A - Cleaning device having a detachable handle : en
  • US3022251A - Stabilized foam-providing composition : en
  • USD192249S - Fish lure : en
  • US3022095A - Anchors for use in connection with signal hose : en
  • CA636802A - Automatic safety device for furnaces : en
  • BE607359A - Honeycomb egg box. : en fr
  • FR1285316A - Hydraulic steering cylinder control for self-propelled machinery provided with compressed fluid distribution : en fr
  • FR1285550A - Random Access Data Store : en fr
  • GB889618A - Improvements in spirit duplicating processes and materials therefor : en
  • CA636900A - Framing system for building floors and roofs : en
  • US3021672A - Cartridge-type turbine starter : en
  • US3021719A - Rotor turning gear control apparatus : en
  • US3022146A - Method and apparatus for briquetting coal : en
  • US3022430A - Electrokinetic generator : en
  • US3022433A - Motor-flywheel unit : en
  • US3021784A - Shaped charge unit for well perforators : en
  • US3022032A - Adjustable supporting device : en
  • DK92834C - Device for packaging machines with weighing weight. : da en
  • FR1285434A - Improvements to gas water heaters : en fr
  • CA636732A - Facing tile for walls or the like : en
  • US3021655A - Machine and method for packing articles : en
  • CA636746A - Process and apparatus for the combustion of liquid hydrocarbons : en
  • CA636856A - Electrostatic atomizer with circular sharp-edged orifice : en
  • US3022490A - Traffic lights for controlling the flow of traffic at a traffic crossing : en
  • US3021745A - Wedge device for anchoring bolts in holes : en
  • CA636945A - Apparatus for applying coatings : en
  • AU6041960A - Sparkplug tester : en
  • BE607454A - Wire support tube. : en fr
  • US3022180A - Ceramic material and method of making the same : en
  • US3022190A - Process of and composition for controlling temperatures : en
  • DE1847246U - OIL OVERFLOW SAFETY ON VERTICAL GEAR : de en
  • DE1847362U - VEHICLE TOYS, IN PARTICULAR AIRCRAFT FLOOR RUNNER WITH REMOTE STEERING DEVICE. : de en
  • DE1124299B - Condensate processing device for carburettor engines : de en
  • FR1285244A - Electric pump unit without seal : en fr
  • US3022496A - Testing of apparatus for detecting disturbances in an enclosure : en
  • CA636797A - Spray nozzle device : en
  • US3021656A - Device for use in filling a container with fruit : en
  • US3021948A - Shipping and display unit : en
  • US3021865A - Pressure regulator : en
  • US3021890A - Apparatus for the intermittent and adjustable feeding of fuel oil burners for brickkilns : en
  • US3022443A - Folded transmission line and tube : en
  • CA636921A - Operating forming head : en
  • DE1124045B - Process for the production of optically inactive or levorotatory ª € -hydroxy-ª † -oxonorvaline : de en
  • BE607377A - Single lever control of engine accelerator and clutch : en fr
  • CA636808A - Combination plow and cutting tool : en
  • DE1847327U - REAR WHEEL FREE WHEEL BRAKE HUB, ESPECIALLY FOR MOPEDS. : de en
  • GB889774A - Improvements in or relating to yohimbane derivatives : en
  • DE1124143B - Electrical control arrangement for bridging switching devices of series capacitors measured only for the capacitor voltage : de en
  • DE1847139U - CLADDING PANEL, IN PARTICULAR CERAMIC PANEL. : de en
  • GB890017A - An apparatus for cleaning the pins of miniature thermionic valves : en
  • DE1124246B - Process for the production of petrol-soluble paint raw materials : de en
  • CA636684A - Side lining for car walls : en
  • DE1847322U - DEVICE FOR FASTENING A SAFETY BELT, PREFERABLY IN MOTOR VEHICLES. : de en
  • DK92790C - Process for the preparation of substituted 2-hydroxy-benzo (a) -quinolizine compounds or salts thereof. : da en
  • DE1124193B - Method and device for pouring on narrow strips of coating materials, e.g. Lead lining on the walls of tanks etc. Like., In particular to cover weld seams : de en
  • FR1285578A - Improvements to glass filament felts and the like : en fr
  • GB889683A - Improvements in and relating to drum sieve driers : en
  • GB889886A - Improvements electric candles : en
  • CA636966A - Disazo-dyestuffs : en
  • DE1847156U - FOLDING-UP CAR GARAGE. : de en
  • DE1847087U - DEVICE FOR ADJUSTMENT OF THE BACK ON SICK BEDS. : de en
  • DE1847332U - POURER FOR BOTTLES OD. DGL. CONTAINER. : de en
  • US3022290A - Procaine penicillin production : en
  • USD192257S - Fig- ure : en
  • US3021596A - Very thin wall tubing : en
  • US3021777A - Grease extracting vent with heating means : en
  • US3021929A - Access panel for tile ceilings : en
  • US3021671A - Rocket engines : en
  • US3021749A - Azimuth transfer system : en
  • US3022277A - Polyhalogen containing bicyclic acrylate esters : en
  • US3022405A - Thermostatic switch : en
  • US3022411A - Beverage maker : en
  • DE1124281B - Goods magazine for self-sellers : de en
  • DE1124437B - Device for advancing the chain tree of looms : de en
  • DE1847284U - SINGLE-EYE MIRROR REFLEX CAMERA. : de en
  • DK92831C - Echo distance marking apparatus. : da en
  • FR1285590A - Manufacturing process of 6- [2 ', 6', 6'-trimethylcyclohexene- (1 ') - yl] -4-methylhexadiene- (3, 5) -yne- (1) : en fr
  • GB889762A - Improvements in snap action electric switches : en
  • GB889802A - Disazo dyestuffs insoluble in water and process for their manufacture : en
  • CA636701A - Method of forming frozen confection packages : en
  • CA636911A - Electrically-operated latching relay : en
  • CA636899A - Packaging of sheet abrasive discs : en
  • US3022269A - Deterioration retarders for rubber and compositions comprising the same : en
  • US3022403A - Thermally controlled switch : en
  • DE1124333B - Device for cutting the cardboard roll on the format roller of manual cardboard machines : de en
  • US3021983A - Liquid dispensing attachment for lawn mowers : en
  • US3022071A - Foot exercising device : en
  • US3022363A - Hermetically sealed storage cells : en
  • DE1124416B - Process for the production of anionic, bituminous emulsions : de en
  • FR1285235A - Process for the preparation of new diazines, in particular of 1-aryl-3-r-5-r'pyridazones- (6) in which r represents an aliphatically etherified hydroxyl and r 'represents an n- (beta-aryl-ethyl) - group piperazino : en fr
  • GB889689A - An improved device for controlling the tension in material drawn from a bobbin : en
  • LU41121A1 - : en
  • BE607347A - Safety ignition device : en fr
  • DE1124042B - Process for the production of chlorinated cyanuric acids : de en
  • FR1285547A - Surge protection device : en fr
  • CA636833A - Disc mill : en
  • CA637046A - Poly 1, 2 propylene isophthalamide : en
  • DE1847072U - INTERIOR LIGHT, IN PARTICULAR FOR FLUORESCENT LAMPS. : de en
  • CA637038A - Self-kindling charcoal briquette package : en
  • FR1285538A - Device for the rapid release of parachute harnesses and the like : en fr
  • FR1285859A - Coating resistant to friction wear and method of forming such coating : en fr
  • DE1847102U - DISHWASHING MACHINE. : de en
  • US3022400A - Two-way solenoid : en
  • GB889805A - Improvements relating to electric switches for process controllers : en
  • FR1285323A - Improvements to ultrasonic welding machines : en fr
  • FR1285743A - Electrical process for maintaining a mechanical oscillator and resulting new product : en fr
  • DE1847060U - SWITCHBOARD BUILT IN MODULAR DESIGN FROM UNIFORM PARTS. : de en
  • DE1847121U - AUTOMATIC LOCKING DEVICE FOR RETRACTABLE FEET AND SUPPORTS. : de en
  • FR1285205A - Advanced hatch covers : en fr
  • GB889818A - Electronic timer : en
  • GB890052A - Apparatus for washing or cleaning surfaces : en
  • DE1124385B - Insulation on a cargo ship for the transport of liquid gases : de en
  • DE1124177B - Dial for circular knitting machines : de en
  • FR1133M - Medicinal product with central analeptic action containing a phenyl-cyclo-alkane-amine as active substance. : en fr
  • FR1285471A - Nautical monoski : en fr
  • FR1285587A - Process and installation for the production of oxygen : en fr
  • GB889624A - Improvements in apparatus relating to the mixing of vapour and liquid : en
  • BE607314A - Label for gloves and similar items : en fr
  • CA636639A - Sheet metal article such as wheel structure and method of making same : en
  • DE1847018U - FLOOR COVERING WITH A FLEXIBLE LOWER TEXTILE LAYER AND A PILE OF GLUED-ON PLASTIC FIBERS. : de en
  • CA636646A - Means and method for applying tension to sheet metal : en
  • GB889826A - Improvements relating to lasts : en
  • CA636969A - Converter for the synthesis of urea : en
  • CA636811A - Closure for a container : en
  • CA636989A - Tire washing machine : en
  • CA636848A - Gas analyzing apparatus and method : en
  • DE1847116U - FOLDING FIELD BED. : de en
  • FR1285318A - Manufacturing process for red pigments based on iron oxide : en fr
  • FR1285529A - Assembly component and method for its manufacture : en fr
  • GB890030A - Fuel injection pump : en
  • GB890057A - Improvements in means for heating textile yarns : en
  • CA636694A - Yarn making method : en
  • US3022324A - Process for the preparation of formyl steroids and products obtained thereby : en
  • CA636998A - Stabilized asbestos filled polyvinyl chloride resins : en
  • CA637045A - Isomerizations resulting in reserpic acid and related compounds : en
  • CA636644A - Dumping receptacle and means for handling and manipulating the same : en
  • US3021875A - Hot stick for applying preformed armor : en
  • DE1847026U - FILTER EQUIPMENT, IN PARTICULAR FOR FILTERING WATER FROM A SWIMMING POOL. : de en
  • DE1847191U - BALL DROP VISCOSIMETER. : de en
  • FR1285826A - Gas burner : en fr
  • USD192280S - Garment hanger : en
  • FR1285761A - Acrylonitrile purification process : en fr
  • FR1285879A - Nuclear reactor installation : en fr
  • GB890070A - An improved method of detecting defects in elongated metallic objects : en
  • DE1847094U - ASYMMETRIC UMBRELLA. : de en
  • US3022029A - Gutter hanger : en
  • CA636665A - Process for the gasification of liquid fuels, particularly gasoline : en
  • DK92800C - Process for the preparation of a powder of polyvinyl chloride or vinyl chloride mixture polymers suitable for forming coatings on metal objects by the vortex sintering method. : da en
  • GB889873A - Disk brake : en
  • FR1285350A - Further training in cinematographic projection devices : en fr
  • FR1285632A - Method and apparatus for treating textile articles made from synthetic yarn : en fr
  • FR1285830A - Improvements to electrical machines : en fr
  • GB889746A - A process for the manufacture of diaminodianthraquinonyls : en
  • GB889701A - Electron emissive source : en
  • DE1847155U - RECEIVER FOR HEATING OIL STORAGE TANKS. : de en
  • FR1285411A - Improvement in cutter grinding machines : en fr
  • GB889673A - Process for the preparation of ferrous leuco-ferrocyanide and prussian blue : en
  • GB889951A - Improvements in or relating to dusting electrophotographic material with electroscopic powder in a xerographic copying process : en
  • FR1285384A - Improvements made to remote-controlled devices for operating organs inside sealed enclosures, particularly radioactive ones : en fr
  • FR1285473A - Variable flow volumetric pump : en fr
  • GB889791A - Treatment of zirconiferous materials : en
  • GB889779A - Improvements in or relating to steroids and the manufacture thereof : en
  • FR1285332A - Process for flocculation and regeneration of used mineral oils : en fr
  • FR1285511A - Steering mechanism, in particular for motor vehicles : en fr
  • FR1285520A - Rack : en fr
  • DE1847057U - ELECTRIC PROTECTIVE CONTACT PLUG. : de en
  • US3021871A - Hose for portable pneumatic equipment : en
  • US3022242A - Anode for cathodic protection systems : en
  • GB889869A - Improved watering device : en
  • GB890035A - Improvements relating to machines for grinding points on drills : en
  • US3021633A - Combination muzzle brake and grenade launcher for portable firearms : en
  • US3022285A - Carboxylatevinyl and carboxyvinyl ethers of sugars and method of preparation : en
  • FR1285524A - New water-insoluble azo dyes : en fr
  • FR1285839A - Self-limiting photo-multiplier amplifier circuit : en fr
  • GB890059A - Improved gearshift mechanism for motor vehicles : en
  • FR1285766A - Process and installation for the spinning of plastic or rubber pipes, with reinforcement embedded in the wall of the pipe, and pipes produced by this method : en fr
  • GB889737A - Improvements relating to thermostatic control apparatus for electrical vehicle-heating systems : en
  • DE1847119U - SHOE CABINET. : de en
  • FR1285530A - Soft closing safety strap : en fr
  • FR1285337A - Very high voltage, high power three phase inductor coil : en fr
  • FR77368E - Device for wrapping, in plastic handles, saw blades of small dimensions, such as those used for glass ampoules : en fr
  • DE1124398B - Special bullet for hunting purposes : de en
  • DE1847348U - HEALTH SANDALS. : de en
  • FR77394E - Devices allowing the artificial and rapid transformation of all organic detritus into humus : en fr
  • DE1124000B - Self-excited luminous surface : de en
  • DE1847003U - INSERT FOR SHIRT COLLAR OD. DGL. : de en
  • FR1285408A - Self-propelled grader : en fr
  • FR1285767A - Dental projection and spray handpiece : en fr
  • GB889687A - Microscope objective : en
  • GB890014A - Improvements relating to domestic laundry machines : en
  • US3021702A - Treating agent dispenser system for laundry machines : en
  • US3022305A - Process for preparing pyridazine derivatives and novel fluorine-containing pyridazine derivatives : en
  • US3022334A - Process for the preparation of polyurethanes : en
  • DE1124323B - Draw mandrel assembly on a lathe : de en
  • DE1847203U - BURNER VALVE FOR LIQUID GAS LIGHTERS. : de en
  • US3021850A - Cartridge toothbrush : en
  • US3022280A - Process of making vinyl ether polymers : en
  • FR1285857A - Process for accelerating the disconnection of electrical circuit breakers and for extinguishing the arc in them : en fr
  • US3021887A - Titanium stretch forming : en
  • US3022314A - Alpha-phenyl-omega-amino-alkanamides : en
  • FR1285249A - New textile spinning process based on acrylonitrile : en fr
  • GB889888A - Glass compositions : en
  • GB889613A - Preparation of glycerol : en
  • US3022159A - Production of titanium metal : en
  • US3022401A - Electrical switching device and method employing liquid conductor : en
  • FR77377E - Improvements to catalyst systems for the polymerization of ethylenically unsaturated compounds : en fr
  • CA636943A - Sheet separating and transfer apparatus : en
  • FR1285365A - Cooling improvements for engines mounted on the rear of vehicles : en fr
  • USD192279S - Garment hanger : en
  • US3022291A - cuhno : en
  • CA637032A - Cell exhaustion indicator : en
  • US3022118A - Relay valve : en
  • US3022444A - Ultra short light pulse generation : en
  • CA636830A - Method for cutting light-weight bodies by means of cutting members of the band or wire type : en
  • CA636902A - Antiskid device : en
  • CA636637A - Rod hickey splicer : en
  • CA636783A - Glass facings for building structures : en
  • CA637030A - Berth light : en
  • FR1285450A - Improvements to vehicles moving over land or water : en fr
  • FR1285716A - Ball valve : en fr
  • GB889870A - Improvements in and relating to coat and like garment hangers : en
  • US3022282A - Polymerization catalyst for vinyl chloride : en
  • FR1285247A - Tongs especially for shellfish, walnuts or hazelnuts : en fr
  • FR1285406A - Parachute load landing retarder, and motor for this device : en fr
  • FR1285449A - Finishing bead : en fr
  • GB890053A - Improvements in or relating to crimped yarn : en
  • US3021852A - Car top tent : en
  • US3021548A - Windshield wiper attachment : en
  • US3022466A - weiss : en
  • BE571536A - PROCESS FOR MANUFACTURING 3-ARYL DERIVATIVES OF 3-PYRROLIDINOLS AND PRODUCTS OBTAINED BY MEANS OF THIS PROCESS. : en fr
  • CA636953A - Complexes of 2-heptadecylimidazolines : en
  • DE1847067U - DEVICE FOR SETTING THE SWITCHING TIME OF A TIMER. : de en
  • GB889734A - Improvements in or relating to cold-cathode tubes : en
  • FR1285433A - Improvements to false torsion devices : en fr
  • FR1285729A - Method for removing basic dyes from polyacrylonitrile fibers : en fr
  • US3021938A - Element feeding and orienting mechanism : en
  • US3022440A - Electric discharge device and methods of manufacture : en
  • US3021677A - Dual hydraulic master cylinder and brake system : en
  • US3021793A - Fluid pump : en
  • US3021883A - Brief case construction : en
  • US3022288A - Process for preparing carboxylatevinyl and carboxyvinyl ethers of polysaccharides : en
  • DE1124166B - Heating element for electrical resistance furnaces with a glow loop protruding into the furnace to be heated : de en
  • GB889681A - Theatrical procedure and stage settling therefor : en
  • GB889702A - A control and shut-down device for a nuclear reactor : en
  • US3021805A - Method of making a tear strip can body : en
  • US3022250A - Low foaming detergent for automatic dishwashing machine : en
  • US3021624A - Earth-moving apparatus : en
  • US3021946A - Lipstick container : en
  • CA637049A - Metalliferous azo-dyestuffs : en
  • US3022439A - Electric lamps : en
  • CA636901A - Large area film fabrication : en
  • GB889973A - Machine for producing pile fabrics : en
  • US3022432A - Electromagnetic device : en
  • US3021914A - Acoustical panel : en
  • US3022080A - Self-contained sealing device : en
  • CA636686A - Angle adjusting means : en
  • US3022506A - Arbitrarily polarized slot antenna : en
  • US3021535A - Swing-over windshield for motorboats : en
  • US3021645A - Furnace construction method : en
  • DE1124142B - Switchable chopper power supply : de en
  • BE607460A - Process to prevent gelation of paints. : en fr
  • DE1847385U - PACK OF PAPER TOWELS. : de en
  • DE1124005B - Thread rolling machine with elastic rings for driving a workpiece : de en
  • DE1847219U - PLANT PROTECTION EQUIPMENT FOR LIQUID AND / OR PUSTIC CONTROLLERS. : de en
  • FR1285395A - Improvements to motorized agricultural equipment such as atomizers and sprayers : en fr
  • FR1285437A - Post for prefabricated buildings : en fr
  • FR1285623A - Gas cell improvements : en fr
  • FR1285883A - Combined marking and counting instrument : en fr
  • DE1847188U - AMPOULE FOR THE PRODUCTION OF SOLUTIONS OF CERTAIN CONTENT. : de en
  • DE1847308U - MOTOR VEHICLE WITH AT LEAST SIX DRIVEN WHEELS. : de en
  • DE975617C - Sound-absorbing plastic underlay for floors and multi-layer floor covering panels or multi-layer floors made with this underlay : de en
  • FR1285321A - Perfected closet bowl : en fr
  • FR1285676A - Fast construction process and prefabricated elements for its realization : en fr
  • FR1285838A - Spreader clamp flap : en fr
  • FR1285874A - Process for preparing esters, in particular terephthalic and isophthalic acid : en fr
  • GB889891A - Improvements in or relating to electrical signalling systems employing code conversion : en
  • DE1124062B - Arrangement for filling a gas lighter from a refill container : de en
  • FR1285541A - Advanced compass simultaneously forming a graduated ruler and protractor : en fr
  • GB889908A - Improvements in vacuum cleaner attachments : en
  • FR77387E - Device for closing flexible material bags : en fr
  • FR1285413A - Electric detonators in time : en fr
  • DE1124118B - Contact clamp : de en
  • DK92803C - Mouthguard for holding a patient's mouth in the open position while protecting the teeth. : da en
  • DE1847280U - UPHOLSTERY INSERT FOR SEAT PADS, MATTRESSES OD. DGL. : de en
  • DE1123991B - Centrifuge and method for dehumidifying fine-grained material containing free liquid using this centrifuge : de en
  • DE1124407B - Winding machine for the production of bobbins with a thread tension predetermined over the winding cycle : de en
  • DE1847151U - DEVICE FOR FORMWORKING CROSS RIBS IN REINFORCED CONCRETE RIBBED SLABS : de en
  • GB889696A - Elevator dispatching and control systems : en
  • GB890060A - Improved reciprocatory gas compressor and valve therefor : en
  • DE1847070U - LIGHT SOURCE CONSISTING OF AT LEAST ONE ELECTRIC DISCHARGE TUBE. : de en
  • FR1285313A - Insulating and soundproof window : en fr
  • CA636747A - Packing gland gaskets : en
  • CA637014A - Production of transfers or films : en
  • FR1285564A - Connection device for the secondary winding of a welding transformer : en fr
  • FR1285640A - Switching device for control members for actuating displacement devices acting hydraulically or pneumatically on vehicles : en fr
  • US3021676A - Torque converter transmission : en
  • US3022038A - Valves for controlling gas streams flowing at very low flow rates : en
  • GB889855A - Circuit arrangement for stabilizing the output of a vidicon pickup tube : en
  • IE25210L - Cutting thin plastic sheets. : en
  • DE1847296U - RUNNING IMAGE RECORDING CAMERA. : de en
  • FR1285595A - Furniture-bed : en fr
  • FR1285665A - Socket connection for variable speed generator in particular on motor vehicle : en fr
  • GB889875A - Transmission belting : en
  • FR1285570A - Thermal emission nuclear reactor : en fr
  • FR1285702A - Button sewing machines : en fr
  • GB889635A - Apparatus for manipulating cigarettes and for cigarette filters : en
  • GB890011A - Improved winch : en
  • DK92822C - Adjustable three-point bearing for axles. : da en
  • DE1124098B - Circuit arrangement for telephone systems with storage facilities : de en
  • BE571526A - DEVICE FOR MEASURING THE AXIAL MOVEMENTS OF THE SHAFT OF A CENTRIFUGAL MACHINE, INCLUDING A TRANSLATION ORGAN AND A TRANSLATION VALUE EMITTER. : en fr
  • CA637018A - Process and apparatus for effecting electrochromatographic separations : en
  • US3021744A - Drum holder : en
  • US3021859A - Diaphragm construction : en
  • US3022308A - Decahydrobenzopyridine quaternaries : en
  • DE1124235B - Injection molding machine for processing thermoplastics : de en
  • FR1285315A - Steering hydraulic cylinder control of a vehicle : en fr
  • GB889747A - A road roller : en
  • GB889801A - Method of production and use of substituted sulfonphthalein dyes : en
  • FR1285708A - Improvements to processes for the oxyalkylation of normally solid polyols and to the oxyalkylated polyols thus obtained : en fr
  • FR1285692A - Wide bandwidth amplifier : en fr
  • FR1285542A - Rotary drive and operator machines with lobe rotor : en fr
  • FR1285748A - Polyurethane prepared from sulfur-based polymers : en fr
  • GB889868A - Improvements in or relating to pitch-compensating cinematographic printers : en
  • DE1847314U - SLIDING SEAT WITH REMOVABLE LOCK, IN PARTICULAR FOR VEHICLES. : de en
  • DE1847399U - WEFT FABRIC. : de en
  • GB889748A - 2-ª--methoxyethylpyridine, manufacture thereof, and anthelmintic compositions containing it : en
  • DE1124302B - Air-cooled internal combustion engine : de en
  • DE1124159B - Device for joint preheating of the bottom parts and pistons of electron tubes during their transport to a fusing device : de en
  • DE1847180U - PREPARATION HOLDER FOR MICROSCOPIC PURPOSES. : de en
  • DE1847190U - DEVICE FOR CHECKING THE PURITY OF MILK. : de en
  • FR1285354A - Hand-operated device for printing continuous strip labels : en fr
  • GB889750A - Improvements in or relating to electric amplifier arrangements : en
  • GB889766A - Improvements in steroids and the synthesis thereof : en
  • US3021584A - Clamp hinge : en
  • CA637022A - Silicon photodiode : en
  • CA636845A - Implosion resistant lamp envelopes : en
  • CA636906A - Slip ring assembly : en
  • FR1285263A - Improvements to fueling gasoline engines : en fr
  • FR1285284A - Method of assembly by welding of metal structural members : en fr
  • FR1285717A - New water-soluble dyes derived from phthalocyanine : en fr
  • DE1124357B - Continuous contact copier : de en
  • BE607258A - Copper-bearing phthalocyanines, in alpha form, resistant to crystallization and flocculation, and process for their preparation : en fr
  • BE607414A - Organotins : en fr
  • BE607293A - New derivatives of lysergic acid and their preparation : en fr
  • FR1285260A - Switch device : en fr
  • US3022424A - Radiation disimeter : en
  • CA636778A - Gas meter : en
  • CA637053A - Wire clamp of a packaging machine : en
  • US3021710A - Flow meter : en
  • US3022247A - Device for treating water and method : en
  • US3021529A - Flush tank valve construction : en
  • US3022427A - Control apparatus : en
  • US3022019A - Fabrication of electrical circuit components : en
  • CA636650A - Bladder for pressure vessel : en
  • DE975618C - Plant for the production of coatings : de en
  • FR1285210A - Improvements to pressurized hot gas generators supercharged by a compressor, in particular by a turbo-compressor : en fr
  • DE1847184U - CAPSULE SPRING FOR PRESSURE MEASURING DEVICES WITH CONTINUOUSLY ADJUSTABLE SPRING CHARACTERISTICS. : de en
  • FR1285290A - Convertible bench : en fr
  • FR1285804A - Screw or nut lock : en fr
  • CA636890A - Mining machine : en
  • US3022110A - Bench construction : en
  • US3022156A - Process for reduction of iron orew : en
  • CA636801A - Amusement ride : en
  • DE1847363U - COMPONENT FOR TOY BUILDING BOARDS. : de en
  • FR1285523A - Device for marking insulated electrical conductors or similar objects with projected colored signs spaced apart from each other : en fr
  • US3022325A - 16-fluorinated corticosteroids : en
  • US3021638A - Furniture leg tip : en
  • US3021788A - Submersible pump : en
  • US3022303A - Halomethyl-5-triazines : en
  • DE1124222B - High sheet metal chimney with a chimney tube made up of several shots and with a support frame : de en
  • US3021888A - Pipe expanding apparatus : en
  • CA636805A - Sound controlling or moderating device : en
  • CA637042A - Dryer for fertilizer and the like : en
  • CA637059A - N-heterocyclic compound : en
  • CA636680A - Plows and other soil tilling machinery : en
  • CA636764A - Artificial skiing mat : en
  • CA636829A - Well-shooting system : en
  • DE1847071U - WATER- OR DUST-PROOF LAMP. : de en
  • DE1847259U - STRING TENSIONER FOR STRING AND PLUCKED INSTRUMENTS. : de en
  • FR1285747A - Device for adapting reinforced concrete joists to metal frames : en fr
  • GB889977A - Improvements in or relating to matrix memory storage devices : en
  • GB890019A - Improvements in or relating to dispensing devices : en
  • DE1847394U - MINERAL OIL TANK WITH A LINING MADE OF A POLYMERISATE. : de en
  • FR1285300A - Apparatus for hot vulcanization of welds of rubberized elements : en fr
  • FR77378E - Advanced stretch band : en fr
  • GB890050A - Improvements in or relating to machines for the line casting of printing type : en
  • CA636828A - Electrical devices having envelopes fitted with caps : en
  • CA636897A - Drive means for a mine haulage vehicle : en
  • CA637040A - Method and apparatus for vacuum casting : en
  • US3021851A - Cathode ray tube washing machines : en
  • US3022189A - Daylight fluorescent coated fabric : en
  • CA636697A - Electric dry batteries : en
  • FR1285514A - advertising element, suspended from wires so as to oscillate freely : en fr
  • FR1285680A - Method and plant for alkaline leaching and fabric washing : en fr
  • GB889896A - Improvements in or relating to weighing apparatus : en
  • CA636840A - Narcotic compounds and process for their manufacture : en
  • CA636874A - Mucking machine : en
  • US3022486A - Automatic proportional preset of amplifier gain : en
  • DE1847293U - DISPLAY DEVICE, PRESENTLY FOR DISPLAYING THE EXPOSURE CONDITIONS FOR PHOTOGRAPHIC RECORDING DEVICES. : de en
  • DE1124405B - Compressor for spinning machine drafting systems : de en
  • DE1847138U - TRANSLUCENT, LOAD-BEARING COMPONENT IN THE FORM OF A BUILDING BLOCK. : de en
  • DE1124307B - Quick release fastener for detachable connection of two parts : de en
  • DE1124386B - Oxygen breathing device for underwater use for breathing in a closed circuit : de en
  • CA636887A - Gas shielded internally cooled electrode welding torch : en
  • CA636928A - Ganged switch gear : en
  • US3021551A - Caster glide : en
  • US3021628A - Ironing board : en
  • DE1847274U - POSTER TOW TAG. : de en
  • CA636932A - Portable heater : en
  • GB889621A - A load-break disconnecting switch : en
  • US3021795A - Latching mechanism : en
  • LU41000A1 - : en
  • DE1847078U - OILBURNER. : de en
  • US3021709A - Methods and means for separating liquids from petroleum streams and metering the separated liquids : en
  • US3021811A - Smokestack, more especially a ship's funnel : en
  • US3022230A - Process for electroforming grooved and channeled bodies : en
  • US3022487A - Electromagnetic transducer : en
  • US3022465A - Plural-transistor circuit with fuse means : en
  • DE1124074B - Device for pressing indentations into black pavements that are still plastic, especially mastic asphalt pavements : de en
  • FR1285369A - Device for shaping the edges of metal parts : en fr
  • FR1285694A - Road finisher : en fr
  • CA636933A - Marking plastic covers : en
  • US3022163A - Ductile niobium base alloy : en
  • USD192242S - Pace 2 figure : en
  • BE607394A - : en
  • DE1124134B - Protection circuit for rectifier systems : de en
  • DE1847236U - PRINTED MEMORY. : de en
  • DE1847375U - DOUBLE WALLED CONTAINER. : de en
  • DE1124294B - Self-watering basins for animals, especially pigs : de en
  • GB890013A - Improvements in or relating to commutators for dynamo-electric machines : en
  • US3021921A - Ladder extension : en
  • GB889861A - Improvements in or relating to electromagnetic relays : en
  • US3021707A - Coating scratch resistance indicator : en
  • US3022478A - Resistance temperature sensing device : en
  • GB889662A - Method of and apparatus for reducing the thickness of metal : en
  • GB889997A - Improvements in or relating to methods and machines for cutting gear teeth : en
  • CA636964A - Compressors having labyrinth sealed unlubricated pistons : en
  • DE1847379U - PLASTIC CUPS FOR FOOD AND TOURISM. : de en
  • FR1285709A - Paddle wheel and thermal machine equipped with this wheel or a similar wheel : en fr
  • DE1124214B - Electric heater : de en
  • FR1285897A - removable case to adapt to a file for files of all kinds : en fr
  • FR77393E - Processes and machines for the manufacture of prestressed concrete beams and columns : en fr
  • GB890056A - Improvements in or relating to dispensing containers : en
  • CA636742A - Railway car retarders : en
  • CA636859A - Process of preparing triiodothyronine : en
  • DE1124221B - Zigzag stirrups for reinforced concrete or prestressed concrete beams and process for their manufacture : de en
  • FR1285246A - Improvements to drawing control mechanisms : en fr
  • FR1285273A - Further training with vacuum cleaners, polishers, brushes or other similar devices : en fr
  • FR1285893A - separate parts for mounting a miniature toy car : en fr
  • GB889999A - Improvements relating to metal cutting tools : en
  • CA636766A - Bobby pin gun : en
  • DE1124106B - Antenna coupling for coaxial lines : de en
  • DE1124178B - Fabric puller for circular knitting and circular knitting machines : de en
  • US3021911A - Weighing apparatus : en
  • US3022188A - Flocked solvent activatable stiffening and shoe lining materials : en
  • DE1124079B - Rail contact controlled by changing a magnetic flux : de en
  • US3021833A - Heater : en
  • US3021978A - Ice cube dispensing and storage device : en
  • DE1124403B - Device for automatic painting and printing of hollow bodies : de en
  • DE1847311U - TRAILERS FOR TRACTORS. : de en
  • FR1285487A - Overhead valve control device : en fr
  • GB889790A - Improvements in or relating to zinc coating of articles : en
  • US3022053A - Emergency fuel feeding system for airplanes : en
  • FR1285505A - Process for cooling, solidifying, mixing and continuously extruding products that can be produced in the liquid or pasty state, and means of production : en fr
  • GB890031A - Improvements in or relating to potato harvesters : en
  • DE1847125U - CONTAINER FOR FILTER PAPER. : de en
  • FR1285728A - Installation and cooling device for ice rinks : en fr
  • FR1285613A - Power converter : en fr
  • DK92791C - Process for the recovery of organically substituted hydrazines. : da en
  • FR1285568A - Optical instrument for the orientation of single crystals along the crystal axis : en fr
  • FR1285641A - Agricultural machine with active tines : en fr
  • GB889744A - Improvements in or relating to photographic cameras : en
  • FR1285713A - Arc welding and cutting device : en fr
  • DE1847243U - VALVE SEAT WITH VALVE DISC. : de en
  • DE1847372U - VALVE BAG. : de en
  • FR1285451A - Improvements to motor vehicles and in particular to agricultural tractors : en fr
  • FR1285889A - Multi-stage foam generator for fire extinguishing : en fr
  • GB889950A - Faraday electromagnetic pump : en
  • US3022321A - Preparation of adducts of maleic anhydride and dienes derived from the addition of formals, acetals and acylals to olefins : en
  • US3022434A - Dynamoelectric machine brushholder means : en
  • CA636674A - Pressure sensing switches : en
  • CA636927A - Stripper for hand knitting apparatus : en
  • GB889586A - Derivatives of 3-methyl-spiro(2h-1-betanaphthopyran-2,2[2h-1-benzopyran]) : en
  • GB890063A - Tool for dressing the surface of a conical hole : en
  • FR1285237A - Process for the preparation of carbazole compounds : en fr
  • GB889979A - Process for preparing powdered yeast product : en
  • LU40998A1 - : en
  • US3022051A - Controlled clearance regenerator seal : en
  • DE1124240B - Use of diureas as hardening agents for epoxy resins : de en
  • BE571544A - NEW DERIVATIVES OF PIPERIDINE. : en fr
  • DE1124332B - Device for sifting fiber suspensions for the paper industry : de en
  • DE1847055U - CABLE CONNECTOR. : de en
  • DE1847373U - STACKABLE STORAGE BOX. : de en
  • DE1847400U - CLAMPING DEVICE. : de en
  • FR1285575A - New polypropylene composition, characterized in particular by high impact resistance : en fr
  • GB889812A - Dyeing composition for hair and other keratinous fibres : en
  • DE1124072B - Method of laying railroad tracks on a concrete foundation and sleeper for use in this method : de en
  • DE1124215B - Hot water boiler with built-in water heater : de en
  • DE1847313U - SLIDING DOORS FOR VEHICLES, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • US3022389A - Rotary circuit breaker : en
  • FR1285265A - Improvements to artificial eyes : en fr
  • GB889854A - Improvements in or relating to moulds for manufacturing rubber-soled shoes : en
  • FR1285278A - Liquid soap : en fr
  • FR1285827A - Horn stamp : en fr
  • FR77358E - New sulfonamide derivatives of metachlorotoluene and their methods of preparation : en fr
  • DE1124213B - Hydraulic lifting device with hand pump and clamping device to hold the lifting piston : de en
  • DE1124105B - Tuning arrangement with a circular line : de en
  • DE1847331U - Pour protection for bottles or bottles DGL. CONTAINER. : de en
  • FR1285695A - Process for manufacturing a polyacrylonitrile solution : en fr
  • GB889723A - Apparatus for moving slender elongated workpieces lengthwise : en
  • GB889904A - Improvements in or relating to vehicle bodies : en
  • GB889652A - Liquid washing agent incorporating glycol derivatives containing peroxide groups : en
  • DE1124288B - Distribution device for harvested crop brought onto a harvesting wagon : de en
  • DE1847053U - CABLE JUNCTION TERMINAL AND SOCKET FOR MOUNTING THE TERMINAL. : de en
  • DE1847050U - CABLE PROTECTED AGAINST EXTERNAL VOLTAGES, IN PARTICULAR AGAINST STRONG CURRENTS AND ATMOSPHERIC DISCHARGES. : de en
  • DE1847068U - CURRENT COLLECTORS FOR SPINDLE RESISTORS. : de en
  • FR1285355A - Improvements to variable vacuum capacitors : en fr
  • FR1285819A - Piston ring brake, in particular, piston ring servo brake controllable by means of a spacer cam : en fr
  • FR1285821A - Method and apparatus for covering electric cables with a metallic sheath, in particular with an aluminum sheath, obtained by extrusion : en fr
  • FR1285314A - Watertight crossing device : en fr
  • DE1124239B - Molding compound based on polypropylene : de en
  • FR1285304A - Advanced gas filter : en fr
  • GB889920A - Improvements in or relating to alternating current machines : en
  • US3021949A - Quill inspection system : en
  • US3022036A - Playground structure : en
  • US3022464A - Temperature compensation circuit for transistor amplifiers : en
  • US3022329A - Method for the manufacture of omicron-aryl phosphorodichl oridothioates : en
  • GB889949A - Process for the purification of sugar : en
  • FR1285899A - Trailer coupling device for passenger cars : en fr
  • US3021637A - Support : en
  • US3021675A - Fuel supply system for gas turbines : en
  • US3021679A - Analyzer and control system with pneumatic transducer : en
  • US3022500A - Trigonometric converter : en
  • US3021717A - Uniform speed changer or transmission : en
  • FR1285646A - Synthetic rubber preparation : en fr
  • CA636645A - Vehicle with flexible walled rollers : en
  • CA636673A - Automobile door : en
  • CA637024A - Enzyme fortification of ruminant feeds : en
  • CA636974A - Metalliferous azo-dyestuffs : en
  • US3022330A - Neutral esters of bicyclo heterocyclic phosphoric acids : en
  • GB890044A - Apparatus for controlling fluid flow : en
  • DE1847240U - CABLE ENTRY PLUG. : de en
  • CA636888A - Process for recovery of nuclear fuel from used fuel elements : en
  • CA637028A - Compaction process for making granular potash products : en
  • DE1124230B - Method and device for producing a network by pressing out plastic material : de en
  • FR1285292A - Stuffing rod : en fr
  • FR1285870A - Device for magnetic recording of television images : en fr
  • DE1847086U - COLLAPSIBLE CARRYING FRAME, ESPECIALLY FOR USE IN AMBULANCE. : de en
  • DE1847090U - MEDICAL INJECTION SYRINGE. : de en
  • USD192284S - Insulating cover for a water condition- ing tank or the like : en
  • DE1847166U - FINISHING LINE COMPENSATOR FOR TELESCOPES FOR LEVELING INSTRUMENTS. : de en
  • FR1285734A - Photographic lens having in particular a focusing interval encompassing very short distances : en fr
  • FR1285745A - Tube extraction cylinder : en fr
  • US3022011A - Coating thickness control mechanism : en
  • US3022044A - Combined brace band and tension bar retainer for fencing : en
  • US3021526A - Earpad support for protective helmets : en
  • US3021527A - Face shield for detachable mounting on a safety helmet, and a safety helmet for use in connection with the face shield : en
  • LU40979A1 - : en
  • FR1285476A - Process for the suspension polymerization of an ethylically unsaturated compound : en fr
  • FR1285822A - Punching machine, more particularly with swing arm : en fr
  • FR1285884A - Device for unfolding a piece of fabric : en fr
  • FR1285892A - Manual and emergency control device for the movement of the window of motor vehicle doors : en fr
  • GB889758A - Improvements relating to nuclear reactors : en
  • FR1285380A - Machine for packaging articles in packages formed in a continuous tubular sheath : en fr
  • GR22903B - SECURITY CONTROLS OR SAFETY OF OBJECTS STORED IN THE BOARD CHAMBER ETC. OF SPECIAL WORKING CONDITIONS. : el en
  • GB889804A - Improvements relating to fluid-pressure-operated braking mechanisms for trailer vehicles : en
  • FR1285690A - Process for the separation of higher hydrocarbons from pyrolysis gases containing acetylene and ethylene : en fr
  • CA636907A - Two pole circuit breaker : en
  • DE1124164B - Process for the production of a ring immersion heater : de en
  • DE1124420B - Stackable packaging container : de en
  • GB889666A - Improvements in or relating to the manufacture of grid electrodes for electric discharge devices : en
  • DE1124270B - Autonomous gas analyzer : de en
  • DE1124400B - Rebound lock for straight pull locks on automatic firearms : de en
  • US3021923A - Brake : en
  • US3021952A - Classifying apparatus : en
  • DE1847349U - LIPBAND FOR BRAND SOLES. : de en
  • GB889769A - Slowly acting insulin preparation in crystalline form : en
  • US3021959A - Nestable stacking tray : en
  • US3022016A - Nozzle : en
  • US3022259A - Process for purifying acid-containing compositions : en
  • US3021910A - Combination drill collar and turbine driven bit : en
  • FR77365E - Ballpoint pen : en fr
  • GB889919A - Improvements in or relating to excavators : en
  • GB890049A - Improvements in or relating to cap screws : en
  • GR22899B - ADVERTISING MACHINE. : el en
  • CA636737A - Collapsible saw : en
  • CA636873A - Reel carrier with loading and unloading mechanism therefor : en
  • US3022266A - Process for the preparation of acrylonitrille copolymers : en
  • US3022063A - Ventilating spacer : en
  • US3021608A - Air guiding means for drying apparatus : en
  • US3022092A - Power lift hitch mechanism : en
  • US3022474A - Micro-wave attenuator : en
  • DE1124084B - Arrangement for obtaining a signal suitable for magnetic storage and frequency-modulated with a video signal : de en
  • DE1124249B - Process for the recovery of aluminum from insulated aluminum conductor wire waste : de en
  • DE1847235U - BAND. : de en
  • DE1124008B - Drying ironing device : de en
  • US3021935A - Mechanical interlock device : en
  • US3022035A - Seat supporting and adjusting mechanism : en
  • US3022315A - Preparation of cyclic sulfites : en
  • US3021900A - Apparatus for manufacturing pipes from plastic materials : en
  • US3022100A - Flanged trough sections for support structures : en
  • US3022313A - Organic compounds : en
  • US3021837A - Traction footboard : en
  • FR1285715A - Tea towel dispensing machine : en fr
  • GB890018A - Improvements in or relating to devices for controlling the flow of fluids through flexible tubes : en
  • DE1847047U - ADJUSTMENTS FOR RADIO AND / OR TELEVISION DEVICES. : de en
  • DE1847110U - SPOON STAND FOR SPOON LIQUOR UTENSILS. : de en
  • DE1124208B - Agitator for kitchen machines : de en
  • US3021915A - Acoustical unit with attenuation means : en
  • FR1285565A - Advanced nuclear reactor : en fr
  • GB889895A - Continuous tape recorder and reproducer : en
  • US3022388A - Automatic selecting switches as used in automatic telephone systems : en
  • CA637015A - Reflex klystron having a cavity resonator with a movable wall : en
  • DE1124252B - Device for the elimination of the influences of a variable dielectric of a capacitive scanning arrangement for measuring mechanical-dynamic quantities : de en
  • DE1124343B - Device for successive reproduction of stereoscopic fields : de en
  • DE1847320U - FOAM SPRAYER FOR CLEANING MOTOR VEHICLES OD. DGL. : de en
  • BE607402A - Improvements to processes and devices for the production of printing plates, more especially plates for intaglio or gravure printing : en fr
  • CA636844A - Electronic integrators and automatic controllers : en
  • US3021828A - Vacuum actuated ignition timing device : en
  • DE1847271U - PACK. : de en
  • GB889602A - Improvements in or relating to sprayer heads : en
  • GB889642A - Process for optically brightening polyacrylonitrile fibres : en
  • US3022457A - Transistor voltage regulator : en
  • CA636698A - Masonry veneer support : en
  • CA637017A - Direct-voltage monitoring circuit : en
  • US3022217A - Fumigating composition : en
  • CA636812A - Double action pivoting door : en
  • US3022023A - Shuttle car for mines : en
  • US3022263A - Process for the manufacture of plasticized polymers of vinyl chloride or plasticized polymers of vinylidene chloride : en
  • US3022045A - Panel gate : en
  • DE1124271B - Process for the quantitative collection and transfer of gases extracted under vacuum into a gas chromatograph and device for gas chromatographic gas analysis : de en
  • US3022323A - Y-substituted thio steroids of the : en
  • DE1847346U - WRITING DEVICE, IN PARTICULAR PRESSURE BALLPOINT PEN. : de en
  • FR1285227A - Advanced two-part mold and molding machine incorporating such molds : en fr
  • GB889729A - Improvements in and relating to thin film superconductors : en
  • DE1124097B - Hybrid circuit for time division multiplex systems with pulse modulation : de en
  • CA637043A - Transistor signal amplifier : en
  • US3022191A - Shaped articles of propylene polymers having modified surface characteristics and method of making the same : en
  • US3021594A - Metal-shaping lubricant compositions and method : en
  • US3022003A - Counting circuit : en
  • US3022397A - Liquid level indicator : en
  • LU40884A1 - : en
  • US3021908A - Farm implement transport carrier : en
  • US3021975A - Closure member : en
  • US3022370A - Run and tap connector : en
  • USD192266S - Pair of sunglasses : en
  • CA636777A - Wheel mounting for balancing apparatus : en
  • DE1847157U - INTERMEDIATE LAYER FOR PLYWOOD PANELS, IN PARTICULAR FOR DOORS. : de en
  • DE1847209U - HERBAL CLEANER ON CONVEYOR POTATO HARVESTING MACHINERY. : de en
  • DE1124115B - Method and device for removing a hypothermic, mass-saturated, paper-insulated power cable core from the water that has cooled below its limit temperature : de en
  • DE1124301B - Air-cooled injection internal combustion engine : de en
  • US3021583A - Separable button : en
  • US3022341A - Oxidation process employing sulfites or bisulfites : en
  • DE1847046U - TELEPHONE COVER. : de en
  • FR1285486A - Electrophotographic material : en fr
  • FR1285792A - New method of connecting electrical equipment, more especially in construction, and electrical equipment conditioned for this purpose : en fr
  • DE1124170B - High-frequency radiation focus with two HF generators : de en
  • GB889765A - Synthesis of steroids : en
  • GB889837A - Improvements in or relating to electric lamp mounting arrangements : en
  • CA637003A - Pulp grinding machine : en
  • DE1124041B - Process for the production of new xanthine derivatives : de en
  • DE1124090B - Pulse frequency divider circuit with magnetic cores : de en
  • FR1285330A - Improvements to flexible pipes for connecting water dispensing devices or the like : en fr
  • GB889819A - Vehicle spring suspension systems : en
  • US3022153A - Method of preparing a stable liquid fertilizer from wet-process phosphoric acid : en
  • US3022311A - Yohimbine and alpha-yohimbine derivatives : en
  • USD192243S - End standard for a row of seats : en
  • US3022015A - Dual chemical spray valve : en
  • US3022414A - Spot welding gun : en
  • CA636696A - Artificial fingers and hand mechanism : en
  • US3022231A - Method of producing matching embossing rolls : en
  • CA636649A - Electromagnetic relays : en
  • US3022020A - Fiber drawing apparatus : en
  • US3022501A - Drawing tape programmer : en
  • DE1124429B - Endless conveyor belt with bowl-shaped drivers for conveying tubers, baked goods or the like : de en
  • DE1847266U - CONTAINER FOR GASING LIQUID GOODS. : de en
  • FR1285219A - Motor device for driving a shaft at several speeds : en fr
  • FR1285239A - Dehydracetic acid purification process : en fr
  • CA637004A - Process of separating columbium and tantalum values from each other : en
  • CA636668A - Process for manufacturing binary mixtures of liquid substances with a pulverulent material : en
  • DE1124129B - Switching device that automatically interrupts an electrical circuit and closes again after a certain time : de en
  • DE1847171U - DEVICE FOR MEASURING THE LEVEL OF BULK MATERIAL IN A CONTAINER WITH THE AID OF RADIOACTIVE ISOTOPES. : de en
  • GR22909B - METHOD FOR SKIN TREATMENT HELPING A SALT OF HYPOXYCOMPOLYMERS AND SKINS SUBMITTED TO THIS TREATMENT. : el en
  • DE1847352U - SHOE LAST WITH REPLACEABLE TOE PLATES. : de en
  • FR1285243A - Forage harvesters improvements : en fr
  • GB890020A - Drive for stirrers or mixers : en
  • DE1847383U - ARRANGEMENT FOR ROUND PACKAGING. : de en
  • US3021726A - Transmission : en
  • US3022362A - Thermocouple lead attachment : en
  • US3022147A - Alkali metal composition additives for fuels of the gasoline range : en
  • CA636886A - Organosiloxane coating composition : en
  • CA636761A - Forging machine : en
  • CA636939A - Method and composition for inhibiting corrosion of metals : en
  • FR1285262A - Coating for floors of rivers, streams, dams, tracks and others : en fr
  • US3021873A - Method of making wire racks : en
  • US3022144A - Method of preparing single crystal materials : en
  • USD192268S - Bottle : en
  • DE1124038B - Process for the preparation of organoaluminum compounds with cycloalkyl groups of the neopentyl type : de en
  • FR1285296A - Button for clothes and linen of all kinds : en fr
  • US3022084A - Tool holder and tool shank construction : en
  • BE607343A - Yeast-leavened flour dough and method for preparing baked products. : en fr
  • CA636949A - Complexes of 2-heptadecylimidazolines : en
  • CA636968A - Activators for the polymerization of pyrrolidone : en
  • DE1847257U - SEGMENT MADE OF PLASTIC OR RUBBER FOR GUIDING THE ROPE MECHANICS OF MECHANICAL ORGANS. : de en
  • US3021619A - Attachment for bulldozer or tractor : en
  • US3022472A - Variable equalizer employing semiconductive element : en
  • FR1285496A - Improved silicate-based, cold-hardening cement composition : en fr
  • DE1124150B - Fluorescent lamp and process for making the fluorescent material : de en
  • FR1285844A - Elastic polyurethane fibers, and method of making same : en fr
  • GB889581A - Improvements relating to compressed fluid braking apparatus : en
  • US3022391A - Circuit breaker or switch having locking provision : en
  • US3021532A - Force cup : en
  • US3021860A - Apparatus for setting irrigation tubes : en
  • US3021581A - Ground clip for electrical outlet and switch boxes : en
  • DE1847135U - ELECTRIC WALL FAN. : de en
  • DE1847357U - ELASTIC FISHING LINE FOR SAFETY TIES. : de en
  • FR1285472A - Method and apparatus for the rapid and inexpensive cooking in chamber ovens of self-adhesive expanded cork : en fr
  • GB889674A - Cesium salt conversion process : en
  • FR1285352A - Intermediate socket for circuit breaker : en fr
  • FR1285454A - Transmission constituting a variable speed drive : en fr
  • FR1285687A - Gun to spray several liquids simultaneously : en fr
  • DE1124194B - Device for controlling the correct switching sequence of the various hydraulic drives on die casting machines : de en
  • US3021794A - Oil well pumping rod shock absorber : en
  • US3022502A - Electromagnetic indicators : en
  • US3021819A - Barn floor cleaner : en
  • US3022380A - Announcing system : en
  • GB889864A - Improved angular velocity indicator : en
  • GR22907B - THERMOPLASTIC POLYMER GRAINS POSSIBLE FOR FOAMING AND METHOD OF CONSTRUCTION. : el en
  • DE1124238B - Process for the production of polyamide molding powders : de en
  • DE1847183U - TAPE MAGAZINE TO ACCEPT SLIDES. : de en
  • DE1847303U - RETURN SIGNAL DEVICE FOR RESPIRATORY PROTECTION DEVICE WITH PRESSURE GAS TANK : de en
  • FR1285336A - Process for the preparation of 16-methylene steroids : en fr
  • FR1285464A - Device for automatic coupling of running wagons : en fr
  • GB889730A - Polymerization of acetylene and mono-substituted acetylenes and catalysts therefor : en
  • US3022347A - Antibiotics and processes : en
  • GB889983A - Improvements in or relating to insulated electric conductors : en
  • CA636876A - Hollow turbine blades : en
  • DE1124104B - Responding radar relay station : de en
  • DK92812C - Method and press for the production of chipboard. : da en
  • FR77383E - Improvements to mass flow measuring devices : en fr
  • US3022054A - Fractionating apparatus : en
  • US3022441A - Arc lamp : en
  • CA636708A - Wood flaking and surfacing machine : en
  • CA636738A - Valve washer : en
  • CA636842A - Solid rocket fuel and method of manufacture : en
  • BE607445A - Grinding wheels manufacturing process : en fr
  • CA636980A - Methods and apparatus for making thin plastic gloves : en
  • DE1124153B - Electromagnetic direct current relay with locked contact positions, especially for telecommunications and telephone systems : de en
  • DE1124199B - Method for calibrating a quartz or glass tube with the aid of a mandrel that is relatively movable therein and a device for performing this method : de en
  • DE1847305U - SELF-PROPELLED LOADING AND LIFTING EQUIPMENT FOR BULKY GOODS. : de en
  • BE607455A - Apparatus for detecting and measuring variations in at least one character of an object, by measuring variations in a capacitance. : en fr
  • DE1124004B - Guide attached to a conveyor for a coal extraction device : de en
  • US3022107A - Vehicle closure : en
  • US3022262A - Modified glycidyl methacrylate compositions : en
  • US3022306A - 2-trifluoroacetamido-5-nitropyrimidine : en
  • CA636796A - Retractable non-castering wheel for fully castering vehicle : en
  • US3022394A - Single pole progressive switch : en
  • DE1124157B - Process to increase the secondary emission of binary nickel alloys : de en
  • DE1124324B - Countersinking tool : de en
  • DE1847007U - APPLICATION DEVICE FOR PUSH BUTTONS. : de en
  • DE1847206U - DEVICE FOR SAEEN. : de en
  • GB889643A - Fractionating column with stepped trays : en
  • FR1285659A - Clasp for bracelets, necklaces or any other items : en fr
  • FR1285742A - Multipurpose Fishing Line Winding Spool : en fr
  • FR1285443A - Method and devices for obtaining glass sheets in the form of a spherical cap or the like : en fr
  • IE25119L - Stranded ropes : en
  • FR77379E - Connection between body and vehicle bogie on rails : en fr
  • GB889645A - Process for the manufacture of vinyl polymers : en
  • FR1285419A - Improvements to printed circuits : en fr
  • GB889764A - A process for the production of alkyl sulphinic acids and alkyl sulphonic acid compounds : en
  • FR1285294A - Tap : en fr
  • FR1285552A - New Metallic Azo Dyes : en fr
  • FR1285569A - Device for hanging files : en fr
  • GB889781A - Improvements in or relating to synchronising circuit arrangements : en
  • GB889884A - Objectives with axially movable optical components : en
  • DE1847104U - CONSOLE BRACKET FOR CURTAINS AND THE LIKE. : de en
  • IE26079L - Indole derivatives : en
  • DE1124078B - Circuit arrangement for signal lamps fed and controlled from a control center in interlocking systems with several reporting points : de en
  • DE1847013U - DAMPER, PREFERRED FOR PRINTED FABRICS MADE OF SYNTHETIC FIBERS. : de en
  • DE1847210U - SUSPENSION BEARINGS FOR MOUNTING MACHINES OR THEIR TOW RODS OR RETAINING RODS FOR AGRICULTURAL TRACTORS OD. DGL. : de en
  • FR1285776A - Field effect device : en fr
  • DE1124028B - Process for producing single crystal silicon : de en
  • FR1285382A - Carburetor improvements : en fr
  • FR1285525A - Machine for sorting by weight, marking and counting eggs by categories : en fr
  • FR1285864A - Device for holding a tire on a wheel rim, in particular an airplane running and braking wheel, and wheels fitted with a holding device conforming or similar to the previous one : en fr
  • US3022360A - Thermoelectric assembly : en
  • FR1285460A - Fork lift trolley : en fr
  • FR1285479A - New type of latch bolt lock : en fr
  • FR1285222A - Method and device for mounting masts on ships : en fr
  • FR1285231A - Device for mounting auxiliary devices on a stereoscopic microscope : en fr
  • US3021999A - Machine for cutting patterns from webs of textile material : en
  • US3022122A - Carriage guide for mutually longitudinally movable machine components : en
  • FR1285335A - Mechanical remote manipulator for working in a hot chamber : en fr
  • GB889650A - An adjustable arm rest : en
  • GB889786A - Improvements in or relating to amplifiers : en
  • FR1285730A - Manufacturing process of ferromagnetic particles : en fr
  • GB889628A - Extrusion dies : en
  • GB889809A - Glass laminating apparatus : en
  • IE25817L - Container. : en
  • DE1847099U - RAZOR DISTRIBUTORS. : de en
  • DE1124133B - Device for testing the operational readiness of a fail-safe alarm and control device : de en
  • FR1285502A - Machine intended to come into contact with a vehicle, in a vehicle loading ramp : en fr
  • FR1285551A - Two-cylinder motor-compressor, in particular for refrigeration machines : en fr
  • FR1285507A - Handle or adjustable grip for boules and the like : en fr
  • FR1285789A - Hydraulic oscillator mechanism : en fr
  • GB889721A - Window stay : en
  • GB889941A - Improvements relating to the manufacture of tubular double-ended electric discharge lamps : en
  • GB889971A - Improvements in and relating to dynamo-electric machines : en
  • GB890012A - A method and machine for forming a tubular workpiece : en
  • FR1285521A - Automatic gear change control : en fr
  • FR1285836A - Rotor for asynchronous motor with cast armature cage and divided sheet package : en fr
  • DE1124083B - Circuit arrangement for converting start-stop telegraphic characters transmitted in continuous sequence : de en
  • DE1847391U - Dismountable transport pallet. : de en
  • DE1124316B - Cock with a spherical plug and elastic sealing rings : de en
  • DE1847073U - MEASURING CONVERTER COMBINED FROM INDUCTIVE CURRENT CONVERTER AND CAPACITIVE VOLTAGE CONVERTER IN CAST RESIN DESIGN. : de en
  • US3022004A - Egg counters : en
  • DE1124352B - Sensitized silver halide, particularly silver bromide iodide emulsion : de en
  • DE1847255U - TOOL FOR CHIPLESS MANUFACTURING OF THREADS. : de en
  • DE1847174U - MILK WEIGHING CONTAINER. : de en
  • BE607286A - Metal rolling mill : en fr
  • DE1124024B - Process for the purification of dilute technical sulfuric acid : de en
  • DE1124027B - Process for the production of crystalline boron phosphide : de en
  • DE1847367U - INFEED TABLE ON MACHINERY FOR INSERTING BOTTLES IN BOTTLE CRATES. : de en
  • DE1847097U - COLD AND WATER ROLLER WITH VARIABLE DIAMETER. : de en
  • GB889695A - Elevator dispatching and control system : en
  • GR22910B - METHOD OF PRODUCTION OF AMINE PRODUCERS. : el en
  • FR1285791A - Aerosol device : en fr
  • DE1124433B - Time-keeping electrical equipment, e.g. electric clock, preferably wrist watch : de en
  • FR1285519A - Calculating machine with reduced keyboard : en fr
  • FR1285703A - Motor device for timepiece : en fr
  • CA636695A - Artificial hands : en
  • GB889672A - Improvements in continuous drying apparatus including a vibrating helical conveyor : en
  • CA636984A - Process for decolorizing kanamycin : en
  • US3021827A - Carburetor governor : en
  • USD192246S - Dental syringe : en
  • GB889743A - Mechanically operated sofa bed : en
  • BE607407A - Method of dyeing mixed textile articles : en fr
  • DE1124016B - Clarifier for liquids that contain finely divided solids : de en
  • DE1847215U - WATER RESERVOIR AS A SUBSTITUTE FOR POT PLANTS. : de en
  • DE1124146B - Procedure for shortening the response time of ammeters and voltmeters in DC circuits : de en
  • DE1124349B - Method of sensitizing photographic emulsions and related sensitized emulsion : de en
  • US3021610A - Apparatus for transporting blanks through a drying zone : en
  • FR1285598A - Elastic waistband for clothes : en fr
  • FR1285777A - Lance for the treatment of molten metals : en fr
  • FR1285787A - Preparation of di-allylic compounds : en fr
  • GB889760A - Improvements in the preparation of photographic emulsions : en
  • US3021893A - Radiating gas burner : en
  • US3022408A - Electrically heated key : en
  • USD192283S - : en
  • DE1847387U - LOCKING DEVICE FOR THE BY CABLE OD. DGL. ADJUSTABLE GUARD FOR AGRICULTURAL CHARGERS. : de en
  • FR1285794A - Process for color developing photographic silver halide emulsion layers by reverse development : en fr
  • DE1124066B - Process for the heat treatment of copper-containing white cast iron for the purpose of producing malleable castings of high toughness : de en
  • GB889795A - Pigmented regenerated cellulose filaments and films : en
  • DE1123992B - Drum sink separator for processing minerals, in particular hard coal : de en
  • DE1124036B - Process for the preparation of tetrahydronaphthalene-1,4-dicarboxylic acid and alkali metal salts thereof : de en
  • DE1124236B - Screw press with two V-shaped conveyor or press screws for pressing continuous streams : de en
  • DE1124309B - Fastening a trim or decorative strip with a V-shaped cross-section to a component with an L-shaped cross-section by means of fastening clips : de en
  • FR1285658A - Manufacturing process for small magnetic films : en fr
  • FR77356E - Magnetic contactor for waterproof and explosion-proof enclosure : en fr
  • FR1285783A - Solar generator set : en fr
  • FR1285699A - Process for dyeing and printing linear polyamide objects : en fr
  • GB890001A - Means for connecting together members of articles of furniture : en
  • GB889709A - Improvements in or relating to mechanical handling equipment including a carriage and a grab : en
  • DE1847396U - CONTROL BOX FOR CENTRIFUGES. : de en
  • FR1285801A - Fletched projectile : en fr
  • US3022449A - Alternating current electromagnetic device : en
  • FR1285407A - bottle rack element : en fr
  • US3021630A - Marking fowl or the like : en
  • US3022177A - Halogenoplatinous mercaptide-alkyl sulfide complexes : en
  • US3022297A - 16-fluorinated corticosteroids : en
  • GB889740A - Improvements in and relating to popping kernels : en
  • GB889601A - Heat exchange apparatus having an anti-corrosion insert : en
  • GB889990A - Improvements in or relating to ceramic dielectrics, processes for producing the same, and electric capacitors provided with such dielectrics : en
  • IE26036L - Phenylalanines : en
  • DE1124080B - Circuit arrangement for triggering the switching of points in signal boxes with electrical locks : de en
  • DE1124317B - Control spool : de en
  • GB890003A - Improvements in and relating to welding : en
  • GB889848A - Electro-magnetic brake mechanism : en
  • FR1285403A - New aliphatic acids and their derivatives which can be used as additives in rubber and synthetic resin compositions and in compositions containing them : en fr
  • FR1285573A - Non-toxic compositions based on vinyl halide polymers and process for obtaining them : en fr
  • FR1285421A - Improvements to heat exchangers : en fr
  • FR77385E - New process for obtaining curlers : en fr
  • GB890029A - An arrangement for cleaning an assembly of tubes : en
  • DE1847277U - MULTI-PART SIGN FOR INSERTING LETTERS AND WRITING PLATES. : de en
  • BE607260A - Method and device for the electrical treatment of parts using electrodes : en fr
  • CA636662A - Shoe sole vulcanising machines : en
  • US3022026A - Air intake for jet sustained aircraft : en
  • US3021754A - Light polarizing apparatus or the like : en
  • USD192253S - Tether ball game paddle : en
  • USD192256S - Pickle tongs or the like : en
  • FR1285866A - Device for delaying the operation of a mechanism : en fr
  • US3021632A - Fish lure accessory : en
  • US3022070A - Tethered toy and pylon therefor : en
  • US3022238A - Safety device for and method of protecting nuclear power plants : en
  • US3022171A - Photographic filter and antihalation layers : en
  • US3022200A - Magnet wire and method of making same : en
  • US3021722A - Boat steering devices : en
  • US3021895A - Window structure : en
  • FR1285305A - Method and device for heating boilers or furnaces : en fr
  • GB889928A - Improvements in and relating to the production of fibres from lignocellulosic material : en
  • US3022194A - Coating compositions and method for applying same : en
  • CA636979A - Knife sharpener : en
  • DE1847319U - FRAME FOR MOTOR VEHICLE LICENSE PLATES. : de en
  • DE1847248U - CONTINUOUSLY VARIABLE TRANSMISSION FOR DRIVING SMALL MACHINERY. : de en
  • DK92789C - Process for the preparation of indole derivatives. : da en
  • FR1285327A - Organic semiconductors and method of preparation : en fr
  • FR1285557A - Improvements to vehicles driven by electric accumulators : en fr
  • FR1285765A - Process for the purification of olefin polymers : en fr
  • FR77354E - Rinse aid dispenser for washing machines : en fr
  • US3021931A - Friction clutch mechanism : en
  • CA636758A - Arresting nets for aeroplanes : en
  • DE1124273B - Device for the arithmetical processing of numbers according to the serial method : de en
  • CA636704A - Mower : en
  • DE1847360U - TABLE. : de en
  • US3021600A - Peep sight : en
  • US3021944A - Cigarette and match container : en
  • US3022364A - Electric battery : en
  • CA24587S - Dresser mirror : en
  • US3021916A - Reinforced acoustical unit : en
  • CA637066A - Internal combustion engines and ignition systems therefor : en
  • FR1285606A - Recessed headlight : en fr
  • US3021965A - Boat lift : en
  • US3022187A - Porous membranes of very fine porosity and proceses for production thereof : en
  • FR1285344A - Method for protecting electrical networks and installations comprising application of said method : en fr
  • FR1285609A - Improvements to pneumo-hydraulic rip rollers for size conveyors or the like : en fr
  • DE1847358U - STEERABLE TWO-WAY ROLLER SKATE. : de en
  • CA636957A - Hydraulic machine with flow rate responsive speed control : en
  • US3022507A - Multi-frequency antenna : en
  • FR1285561A - Automatic cleaning filtering installation, in particular for water intake bypassing a main channel : en fr
  • GB889755A - Improvements in or relating to steam flatirons : en
  • FR1285553A - Method and apparatus for separating the mother liquor impregnating solids precipitated from solvents : en fr
  • CA636690A - Trussed skids for knitting machines or the like : en
  • FR1285221A - Method of fitting out a coupling and lifting device for tractors or the like towing machines or tools and devices comprising application thereof : en fr
  • FR1285204A - Hatch cover control device : en fr
  • FR1285236A - Process for the preparation of 1, 3-diaryl-5-amino-pyridazones- (6) : en fr
  • GB889849A - Improvements in road danger lamps : en
  • BE607289A - Tilting wagons operating by gravity and unloading from both sides : en fr
  • LU40981A1 - : en
  • GB889741A - Apparatus for continuous fermentation and drying of processed tea leaf : en
  • DE1124425B - Device for vertical upward and downward conveyance of identically shaped items, especially transport boxes : de en
  • DE1847069U - PROTECTIVE BELL FOR BARREL LIGHTING. : de en
  • DE1124110B - Process for the production of thin insulating foils : de en
  • DE1847217U - LEGENEST FOR CHICKENS AND OTHER POULTRY. : de en
  • GB889929A - Improvements in frequency compensated mass flowmeter : en
  • DE1124040B - Process for the preparation of esters of 1-AEthylenimino-2-hydroxybutene- (3) : de en
  • DE1124326B - Device for feeding rolling rods to scissors, presses or the like. : de en
  • DE1124135B - Thermal release for motor protection switch : de en
  • DE1124311B - Gas spring : de en
  • US3022227A - Process for the preparation of highly concentrated compositions of the receptor destroying enzyme neuraminidase : en
  • FR1285887A - Welding electrode feeder : en fr
  • CA636881A - Skirt plates for belt conveyor : en
  • DE1124183B - Tonometer : de en
  • CA637008A - Method for producing films : en
  • FR1285621A - Manufacturing process of adipic acid and cyclohexanone oxime : en fr
  • GR22901B - MAXIMUM (GLOBAL) PROMOTION OF ANY CIGARETTE COMPANY THROUGH AN INNOVATION. : el en
  • FR1135M - Butane-tetrol-1,2,3,4 1,4-di- (methanesulfonate). : en fr
  • FR1285264A - Semiconductor voltage autostabilizer : en fr
  • FR1285367A - Blind nut refinements : en fr
  • FR1285622A - Hydraulic control mechanism for tractor : en fr
  • FR1285397A - Door handle for vehicles : en fr
  • DE1847187U - TESTING DEVICE FOR FLOOR COVERINGS, PREFERABLY CARPETS. : de en
  • DE1124119B - Plug equipped with side protective contacts : de en
  • GB889822A - Matrix for computers : en
  • FR1285299A - Electronic device sensitive to a condition : en fr
  • FR1285620A - Adjustment device for electric cooking appliances : en fr
  • GB890064A - Temperature-responsive actuating elements : en
  • US3021920A - Portable seat : en
  • US3022442A - Pulse generating circuits : en
  • FR1285457A - Bi-polarized microwave cone : en fr
  • GB889885A - Improvements in or relating to three-dimensional copying machines : en
  • GB889905A - Improvements in descaling machines : en
  • DE1124369B - Hydrostatic-mechanical transmission, especially for vehicles : de en
  • DE1847085U - URINAL FOR DISEASED URINE FLOW OR Urinate. : de en
  • FR1285611A - Device for transporting oblong objects one by one : en fr
  • FR1285375A - Improvements to universal milling heads : en fr
  • FR1285359A - Nautical convoy : en fr
  • DE1124228B - Process for the production of dimensionally stable structures, in particular films, of high surface adhesion from low-pressure polyethylene : de en
  • USD192274S - Aqua sled : en
  • DE1124138B - Electric motor with printed circuit for operation with direct or alternating current : de en
  • DE1124395B - Air rifle : de en
  • DE1124155B - Method of manufacturing a nipin transistor : de en
  • FR1285537A - Gas transformation plant : en fr
  • FR1285432A - New lubricants soluble in water to constitute shining and deburring liquids for barrels, vibrators or other devices intended for the treatment, in bulk, of metal or plastic parts : en fr
  • GB889847A - Improvements in the production of stable, aqueous polymer dispersions which contain a high percentage of copolymerised vinylidene chloride : en
  • US3021807A - Homing system for torpedo : en
  • US3021987A - Receptacle for tape : en
  • US3022197A - Securing threaded connections : en
  • US3021964A - Coupler operating mechanism : en
  • DE1847245U - OVERFILL SAFETY, IN PARTICULAR FOR BATTERY TANK OF OIL HEATING SYSTEMS. : de en
  • FR1285349A - Control for rotating any devices : en fr
  • US3021834A - Endoscopes : en
  • US3021913A - Automobile transmission lever locking device : en
  • US3022253A - Resinous insoluble nitrogen-containing polymers derived from vinylbenzyl chloride and vinylpyridines : en
  • FR1285281A - New leather-based material and its preparation process : en fr
  • FR1285286A - Preparation of trichlorocyanuric acid : en fr
  • US3022398A - Electric control device : en
  • DE1124376B - Adjustable headlights for motor vehicles : de en
  • DE1847361U - CHILDREN'S TOYS TO REPRESENT AN ICE REVUE. : de en
  • FR77376E - Process for the treatment, by attrition, of granulated blast furnace slag, for its use in hydraulic concrete and similar products : en fr
  • GB889609A - Improvements in or relating to door actuating devices for lifts : en
  • FR1285285A - Acetaldehyde polymerization process : en fr
  • GB889763A - Strong calcium silicate hydrate product and process of making same : en
  • GB889937A - A vehicle suspension unit : en
  • GB889972A - Improvements relating to electric supply systems for synchronous motors : en
  • FR1285668A - Machine for assembling electrodes in the manufacture of electron tubes : en fr
  • FR1285527A - Washing device for milk lines : en fr
  • FR1285586A - Lubrication of molds for the manufacture of glass objects : en fr
  • GB889877A - Procedure and device for the exclusion of errors due to mounting in measurement in single-or multi-phase balancing of rotors in balancing equipment : en
  • CA636659A - Spirit stoves : en
  • DE1124197B - Molding machine with a variety of shapes for the production of glass objects : de en
  • DE1847089U - BOTTLE FOR SANITARY PURPOSES. : de en
  • US3021836A - Resuscitator : en
  • DE1124179B - Fabric winding device for circular knitting machines : de en
  • DE1847309U - VEHICLE FOR PICKING UP, DRIVING AND TILTING CONTAINERS, IN PARTICULAR WASTE CLEANING VEHICLE AND WASTE CONTAINERS THAT CAN BE USED THEREFORE. : de en
  • GB889677A - Process and apparatus for drawing glass in sheet form : en
  • FR1285877A - Balancing process of oscillating systems for watch movements : en fr
  • US3022381A - Credit card operated telephone : en
  • CA636678A - Bladder for a pressure accumulator : en
  • DE1124392B - Dry shaver with hair chamber provided behind the cutting plate and the cutting link : de en
  • FR77396E - Parallel ruler to draw : en fr
  • GB889697A - Elevator dispatching and control system : en
  • FR1285201A - Process for the preparation of vitamin b12 : en fr
  • FR1285495A - New class of magenta dye-forming couplers and photographic emulsion containing them : en fr
  • US3021585A - Instrument clamps : en
  • US3021845A - Body supporting garments : en
  • US3022293A - Novel ethylenic compounds : en
  • DE1847041U - DEVICE FOR SUPPLYING DUST-FREE AIR TO THE AIR CONSUMERS OF RAIL VEHICLES, IN PARTICULAR DIESEL LOCOMOTIVES. : de en
  • DE1847269U - SALES STAND FOR ROD-SHAPED OBJECTS, IN PARTICULAR BALLPOINT REFILLS. : de en
  • DE1847008U - CEILING LIGHT. : de en
  • DE1847290U - PHOTOGRAPHIC CAMERA WITH EXPOSURE CONTROL DEVICE. : de en
  • FR1139M - Medicinal product based on the hydrazone of isonicotinic acid and aludrinochrome and complexes with salicylic or 3-hydroxy-2-naphthoic acid. : en fr
  • FR1285594A - Sofa : en fr
  • US3021885A - Apparatus for assembling cross-braces on a multi-leg tower : en
  • US3021953A - Sifter : en
  • DE1123997B - Undergarment, consisting of a corselet and a part of the skirt connected to it : de en
  • DE1847074U - RUNNING TUBE WITH A REFLECTOR ELECTRODE. : de en
  • FR1285291A - System for automatic data collection : en fr
  • FR1285364A - Improvements to vehicle bumpers : en fr
  • FR1285386A - Demoulding process : en fr
  • GB890009A - Improvements in and relating to apparatus for the treatment of columns of particle laden gas : en
  • DE1124325B - Ejector on billet shears : de en
  • DE1124409B - Spool holder for textile spools : de en
  • US3021572A - Method of making a bottom structure for shoes : en
  • CA636763A - Door latch with signal device : en
  • DE1124234B - Injection molding machine for processing thermoplastics : de en
  • DE1847076U - DEVICE FOR BUMP-FREE PLACING OF THE ELECTRODES ON PNEUMATICALLY OR HYDRAULICALLY OPERATED RESISTANCE SPOT WELDING MACHINES. : de en
  • DE1847140U - THERMAL INSULATION AND SOUND INSULATION ELEMENT. : de en
  • DE1847154U - RESERVE TANK FOR LIQUIDS, IN PARTICULAR OIL RESERVE TANKS. : de en
  • GB889657A - Improvements in or relating to heat exchangers : en
  • US3021530A - Combination awning and swimming pool cover : en
  • US3021762A - Device for feeding rounds of ammunition from a magazine to the ramming position of a gun : en
  • US3021858A - Fluid pressure transmitters : en
  • US3022345A - Oxalic acid hydrazides : en
  • FR1285346A - Boot dryer : en fr
  • BE571551A - AUTOMATIC DEVICE FOR THE SAFETY START OF RADIANT ELEMENTS WITH CATALYTIC GAS OXIDATION. : en fr
  • US3021720A - Control devices for adjustable driving mounts : en
  • US3022350A - Pyrolysis of triallyl borane : en
  • US3022451A - Electromagnetic testing equipment : en
  • US3022048A - Radiator receivable in a wall recess : en
  • US3021752A - Image stabilizer and dimmer for optical devices : en
  • USD192251S - Hand puppet : en
  • CA636768A - Monostable transistor switching circuit : en
  • US3022392A - Impact-responsive switch device : en
  • FR1285500A - Cushioned intermediate frame for carrying containers on a railway platform wagon : en fr
  • FR1285510A - Catalyst containing a metal of the platinum series and process for its preparation : en fr
  • CA636866A - Power tool lock : en
  • DE1124182B - Device for the production of staple fiber tops from heat-softenable mineral material : de en
  • US3021741A - Die set comprising punches operable in a direction which has an angular relationshipwith the direction of motion of the ram : en
  • US3021857A - Control valve : en
  • DE1847049U - DEVICE FOR IDENTIFICATION OF ELECTRIC LINE CONNECTIONS. : de en
  • US3022212A - Process for heat stamping thermoplastic materials : en
  • US3022097A - Dust guard : en
  • US3021613A - Colored mortar display : en
  • CA636870A - Electric oscillators : en
  • DE1124396B - Launching device for jet-propelled missiles, especially for installation in land vehicles : de en
  • DE1847336U - WINDOW BOX FOR SHIPS. : de en
  • US3021669A - Sectional formed combustion power chamber for varying driving impulses for jet motors : en
  • FR1285317A - Building process for facade walls : en fr
  • FR1285803A - Advanced pipe fitting : en fr
  • DE1124371B - Air suspension system for motor vehicles : de en
  • US3021735A - Work locating and clamping mechanism : en
  • USD192271S - Small parts bin : en
  • CA636879A - Vehicle hydraulic valve : en
  • DE1124012B - Device for applying reinforcements to register flags : de en
  • FR1285261A - elements for the formation of juxtaposed, transformable furniture units with quick assembly and disassembly : en fr
  • FR1285372A - Buffing pad : en fr
  • GB889889A - Machine for working gear wheels by shaving : en
  • US3022221A - Iron hydrogenated dextran : en
  • CA636831A - Engine-electric transmission systems : en
  • FR1285209A - Method of constructing walls, walls, partitions or the like and prefabricated elements for its implementation : en fr
  • CA636647A - Liquid seal device : en
  • CA637029A - Apparatus for drying granular material : en
  • CA636910A - Pigments of the dioxazine series : en
  • DE1124011B - Drive device for simple desk devices such as staplers, punches, letter openers and the like. Like., With a rapid impact movement of a tool on a counter tool : de en
  • FR1285208A - Safety device for gas radiators : en fr
  • GB889653A - Reversing mechanism for regenerative coke-oven batteries : en
  • GB889859A - Slush moulding process : en
  • FR1285283A - Construction method : en fr
  • GB889968A - Improvements relating to fastening devices : en
  • FR1285634A - Improvement in hydraulic pressure devices for the preparation of infusions : en fr
  • US3022276A - Process for the preparation of chlorinated and sulfochlorinated polyolefins : en
  • FR1285254A - Improvements made to photoelectric measuring devices : en fr
  • FR1285720A - Process for the manufacture of a composition for a foundry core : en fr
  • GB889699A - Improvements in structures adapted to be launched into the air, for example, aircraft ejection seats : en
  • FR1285817A - Improvements to telegraph devices with high printing speed : en fr
  • GB889947A - Ionization gauge for the measurement of low pressures : en
  • FR1285688A - Thrust reverser for jet engine : en fr
  • GB889615A - Method and apparatus for processing metals : en
  • US3021751A - figure : en
  • DE1124260B - Image changer for still projector : de en
  • US3022418A - Electronic control circuit : en
  • FR1285213A - Vitamin b12 stabilization process : en fr
  • FR1285548A - Pre or intermediate coolant for gas turbine installation : en fr
  • GB889815A - Bonding of fibrous materials : en
  • GB889833A - New metalliferous azo-dyestuffs containing monohalogen-triazine residues and process or their manufacture : en
  • BE607259R - New azo dyes, their preparation and uses : en fr
  • DE1124428B - Device for setting or restoring a desired aligned row arrangement of disk-shaped objects lying on a moving conveyor surface : de en
  • DE1847091U - SAMPLE INSERTION DEVICE FOR VACUUM FURNACE. : de en
  • FR1285758A - Advanced mounts for high voltage insulators : en fr
  • DE1847163U - MEASURING DEVICE FOR DETERMINING THE RELATIVE POSITION OF A SURFACE TO A REFERENCE SIZE. : de en
  • US3022141A - Small testing tubes having three or more separately arranged reagents or reagent layers : en
  • US3021591A - Method of making blower rotor : en
  • US3022272A - Process for the production of high : en
  • CA636681A - Power-assisted operating mechanism for hydraulic pressure systems : en
  • CA636970A - Process of making dual-walled oil-containing capsules and capsules made thereby : en
  • US3021612A - Teaching device : en
  • US3021644A - Glass mold carrier assembly : en
  • US3021771A - Finder signal for photographic cameras : en
  • US3022494A - Self-seating contact head for magnetic memory drum : en
  • US3021902A - Control apparatus for subsurface well tools : en
  • DE1847149U - WELDED WIRE NETWORK WITH WIRES CROSSING DIAGONAL TO THE LONGITUDINAL DIRECTION. : de en
  • CA636769A - Continuous butter making process : en
  • DE1124151B - Push-through socket for fluorescent tube lamps : de en
  • FR1285700A - Thickness control system : en fr
  • FR1285701A - Photographic or cinematographic camera : en fr
  • GB889675A - Bis-dithiocarbamates : en
  • USD192252S - Set of playing cards : en
  • US3022317A - 3-benzyl-4-hydroxycoumarin and a process for the preparation of derivatives of 3-benzyl-4-hydroxycoumarin : en
  • CA636860A - Threading of flexible tubular elements on to mandrel-like supporting members : en
  • DE1124030B - Process for the production of ethylene oxide by catalytic oxidation of ethylene with a silver catalyst : de en
  • DE1124185B - Dental prosthesis and process for their manufacture : de en
  • DE1124353B - Photographic light sensitive material : de en
  • DE1847370U - TOTE BAG WITH PRINTED ORDER CARD. : de en
  • US3021666A - Animated tooth brushing timer : en
  • US3021697A - Contractible ring having a detachable shank : en
  • US3022140A - Determination of depositional water salinity : en
  • DE1847250U - PUSH-BUTTON-LIKE SPRING LATCH, PRESENTLY FOR LID FASTENING FOR PHOTOGRAPHIC OR KINEMATOGRAPHIC DAYLIGHT CARTRIDGES. : de en
  • CA636956A - Automatic frequency control circuits : en
  • DE1124406B - Locking device for spinning and twisting spindles : de en
  • DK92825C - Friction drive mechanism for trailers. : da en
  • CA637019A - Production of dextrose from starch : en
  • US3021942A - Needle package : en
  • US3022198A - Coating of shaped articles : en
  • DE1123996B - Hip belt made of dejected latex with suspender straps : de en
  • DE1124204B - Office furniture, desk or the like with drawers designed to hold card files : de en
  • DE1124048B - Process for the production of tertiary and quaternary diaethanolamines with bacteriostatic, bactericidal, fungistatic and fungicidal properties : de en
  • DE1847265U - CRANK EMBROIDERY MACHINE. : de en
  • FR1285784A - Method of manufacturing the central conductor of an anti-twist submarine cable with a coaxial pair and a cable comprising such a conductor : en fr
  • US3021877A - Means for servicing liquid-filled pneumatic tires : en
  • US3022022A - Roll changer : en
  • US3022069A - Airplane toy and control therefor : en
  • US3022343A - Sequestrant derived from corn syrup and process for making the same : en
  • US3022476A - Window assembly : en
  • LU40978A1 - : en
  • US3022469A - Voltage to frequency converter : en
  • DE1124334B - Heat recovery system for paper machines : de en
  • FR1285345A - Electrostatic coating process and its implementation devices : en fr
  • FR1285802A - Device for preparing condensate in the suction pipe of an internal combustion engine : en fr
  • US3021962A - Crane control operating mechanism : en
  • US3022176A - Process for improving the flavor of cultured mlk products and the resulting product : en
  • US3022289A - Acylation of starch : en
  • CA636643A - Wharf fender : en
  • FR1285691A - Remote control installation for television cameras : en fr
  • GB889960A - Safety device for motor vehicles : en
  • CA637010A - Treatment of cellulosic fabrics and resulting treated fabrics : en
  • CA636794A - Hopper vibrator box : en
  • US3022396A - Readily adjustable pressure switch : en
  • CA637021A - Tire building method and apparatus : en
  • DE1124355B - Process for making direct positives using the silver salt diffusion process : de en
  • US3021917A - Water ski and tow line storage rack and boat boarding ladder : en
  • LU40971A1 - : en
  • CA636726A - Hospital bed standard support : en
  • CA636923A - Seal : en
  • FR1285483A - Binary information transfer device : en fr
  • GB889925A - Improvements in or relating to electromagnetic brakes : en
  • CA636772A - Process of making refractory shell for casting metal : en
  • CA636729A - Adjustable fastening means for handles and the like : en
  • CA637034A - Bis azo dyes : en
  • DE1847023U - RING MECHANICS, THE RINGS OF WHICH ARE TO BE OPENED BY PRESSURE ON THE LID FIELDS. : de en
  • DE1847202U - SMALL HOUSEHOLD CONTAINER FOR STORING SEVERAL BOXES OF MATCHES STACKED ON TOP OF OTHER. : de en
  • DK92824C - Machine for making cross-bottom bags or sacks. : da en
  • CA636915A - Removal of impurities from fluids : en
  • FR1285490A - Folding metal bracket for high scaffolding and formwork support : en fr
  • FR77360E - Process for manufacturing a continuous self-baking anode for electrolysis furnaces for obtaining aluminum and anode prepared according to this process : en fr
  • GB889964A - Magnetic recording apparatus : en
  • GB890023A - Improvements in or relating to jigs primarily for use by wood workers : en
  • US3022017A - Method of and apparatus for comminuting hard materials : en
  • US3021783A - Marking machine for marking successive conveyed articles : en
  • US3022165A - Method of making an identification leader for motion picture film : en
  • US3021673A - Water injection system for gas turbine engines : en
  • USD192250S - Inflatable toy bird or the like : en
  • US3021545A - Automatic dockboard : en
  • US3021573A - Process of making surface coats for masonry building units : en
  • US3021731A - Planetary gear transmission : en
  • US3022331A - Aryl phosphates : en
  • CA636793A - Foldable wire book study device : en
  • CA636947A - Process for the preparation of metal soap dispersions : en
  • CA636757A - Process for the electrolytic production of metals : en
  • DE1124176B - Circular knitting machine : de en
  • DE1847279U - SPRING FASTENING PLATE WITH SPRING NUT-LIKE CLAMPING TONGUE FOR ACCOMMODATION OF PINS OF INDIVIDUAL ELEMENTS ASSEMBLED. : de en
  • FR1285895A - Device for measuring time : en fr
  • GB889630A - Method and apparatus for pre-closing the fold closure of paper or like containers : en
  • GB889841A - Improvements in or relating to correction systems for colour cathode ray tubes : en
  • US3021825A - Internal combustion engine : en
  • DE1112216C2 - : de
  • DE1124125B - Electric switch with arc extinguishing arrangement : de en
  • DE1124242B - Process for the polymerization of polymerizable halogen-containing monomeric compounds : de en
  • BE571520A - PROCESS FOR THE PREPARATION OF NEW BENZIMIDAZOLES. : en fr
  • FR1285560A - Lens hood for photographic and cinematographic lenses : en fr
  • FR1285712A - Device for the automatic or semi-automatic execution of seams on sewing machines : en fr
  • GB889843A - Improvements in or relating to radio navigation aids : en
  • GB889978A - Improvements in insulating fish plates : en
  • DE1124373B - Wind deflector for sunroof sedans : de en
  • GB889728A - Improvements in or relating to electrolytic capacitors : en
  • GB889853A - Process for hydroxylation of steroids : en
  • GB890021A - Improvements in emergency speed governing system for a steam turbine : en
  • FR1285526A - Drawing device with self-parallel and rotating rule with incorporated square : en fr
  • FR1285807A - Semiconductor devices : en fr
  • FR77371E - Fertilizer containing fluorinated compounds creating a synergistic herbicidal effect : en fr
  • DE1847040U - ARRANGEMENT OF AIR INTAKE AND ENGINE COMPARTMENT VENTILATION IN EXPLOSION-PROOF DIESEL LOCOMOTIVES. : de en
  • LU40974A1 - : en
  • DE1124257B - Bracket for the equipment parts of the lighting and projection optics of projectors : de en
  • GB890027A - Improvements in or relating to methods and apparatus for cleaning articles : en
  • US3022091A - King pin lock for fifth wheels : en
  • US3022161A - Process of detinning lacquered tin scrap derived from tin sheet metal : en
  • US3022462A - Frequency modulation detector system : en
  • DE1847264U - EQUIPMENT FOR SEWING SEWING MATERIAL WITH MACHINERY, IN PARTICULAR FOR SEWING SMALL PARTS, FOR EXAMPLE PATTENS. : de en
  • US3022195A - Ferrospinel body having integral metallic surface layer : en
  • US3022361A - Electrical device : en
  • US3021616A - Spot bowler's rule : en
  • US3022480A - Sandwich circuit strips : en
  • USD192255S - Animal figure playground device : en
  • DK92818C - Apparatus for cleaning and sterilizing the milk-bearing parts of milking machines. : da en
  • FR1285683A - Device for voltage measurement : en fr
  • GB889611A - Electrically steerable horn antenna system : en
  • US3022339A - Production of unsaturated monocarboxylic acid esters : en
  • US3021876A - Strapping tool : en
  • US3022025A - Tension control for filamentary materials : en
  • USD192244S - End standard for a row of seats : en
  • DE1124075B - Method for prestressing statically indeterminate composite beams, in particular bridge beams : de en
  • BE607446A - Apparatus for stretching sheets of glass : en fr
  • US3021536A - Floating support : en
  • CA636730A - Method and apparatus for laminating strip material : en
  • CA636795A - Oiling device for paper cutting knives : en
  • US3021815A - Apparatus for marking articles with a liquid : en
  • US3021540A - Outsole gouging machines : en
  • BE571501A - PROCESS FOR PREPARING ELASTIC MASSES OF POLYSILOXANE. : en fr
  • CA636699A - Container for the transport of merchandise : en
  • CA636744A - Yielding support for vehicle hose lines : en
  • CA636852A - Shoe heel : en
  • US3022152A - Method of killing plants : en
  • BE607360A - Advanced shear : en fr
  • US3021620A - Snow plow : en
  • US3022373A - Electronic line scan and recording machine with oscillating cylinder : en
  • CA636817A - Process of side chain chlorination of 2-methyl-pyridine and 2-methyl-quinoline : en
  • DE1124165B - Electrically heated water heater : de en
  • DE1847272U - FOLDING CARTON. : de en
  • FR1285447A - Internal combustion rotary piston engine : en fr
  • FR1285681A - Multi-mandrel automatic rolling mill for annular parts : en fr
  • GB889930A - Improvements in or relating to telephone cables having coaxial pairs and balanced circuits for carrier frequencies : en
  • GB889685A - Headlight arranged on a vehicle : en
  • US3021721A - Vehicle steering mechanism : en
  • US3022072A - Exercising apparatus : en
  • US3022169A - Matting of photographic layers : en
  • DE1124145B - Arrangement for determining the peak value of an alternating voltage signal : de en
  • FR1285399A - Conical grinding wheel cereal mill : en fr
  • GB889986A - Improvements in or relating to indicating or control systems for dirigible craft : en
  • US3021537A - Method of skiving a t-nut : en
  • US3021901A - Treatment of fluid-producing formations : en
  • CA636741A - Cushion ischial seat for an artificial above-knee leg socket and below-knee weight bearing lacer : en
  • DE1124160B - Cup-shaped electrostatic lens for a cathode ray tube : de en
  • DE1124207B - End cap and pouring cap provided with a hinged lid, which can be connected to the neck of a double-walled insulating container : de en
  • US3021597A - Pressure bar wood saw : en
  • US3021870A - Top valve for a pressure vessel : en
  • US3022349A - Production of amines : en
  • US3022368A - Coaxial cable assembly : en
  • US3022438A - Electric lamps : en
  • DE1124319B - Stone bearing cushioning, especially for electrical counters : de en
  • DE1847197U - NUMBER SERIES WITH PROTECTIVE TUBE ANCHOR CONTACTS. : de en
  • DE1847389U - CONVEYOR ROLLER TRACK. : de en
  • FR1285282A - Machine for spinning and making cocoons, cops and cans : en fr
  • FR1285381A - Control and adjustment device for deformable parallelogram type chain derailleur : en fr
  • FR1285854A - Improvement in fixing the head and limbs of dolls or similar toy : en fr
  • US3021816A - Apparatus for the deposition of liquid materials : en
  • CA636803A - Grating : en
  • DE1124001B - Orientation device for directionally firing shooting devices for perforating a conveyor pipe string in a multi-line conveyor probe : de en
  • DE1124021B - Process for countercurrent extraction of liquids or for the selective absorption of gas components : de en
  • DE1124300B - Air-cooled self-igniting internal combustion engine : de en
  • CA636937A - Geared flexible shaft coupling : en
  • DE1847044U - SPEAKER MAGNETIC SYSTEM WITH MEMBRANE BASKET. : de en
  • US3021609A - Adjustable air discharge nozzle for a drying machine : en
  • US3021855A - Self-motivating automatic syphoning and equalizing tank system : en
  • US3022235A - Control system : en
  • US3021956A - Vibration isolating system : en
  • US3022087A - Leaf spring vehicle suspension system : en
  • US3022041A - Linings for guiding slide valves, disc valves or like members in a valve casing : en
  • US3022170A - Temporary seal for photographic film roll : en
  • US3022393A - Acceleration switch : en
  • DE1124382B - Device for emptying the net on a rear trawler : de en
  • DE1847019U - MOTOR-DRIVEN ROTATING CLEANING BRUSH FOR FOOTWEAR TRAINED AS INSTALLATION IN APARTMENTS OR VEHICLES. : de en
  • DK92795C - Auxiliary contact with time attenuation mechanism for contactors. : da en
  • FR1285762A - Cutter-mower-loader : en fr
  • US3021634A - Firearms extractor-ejector assembly : en
  • US3022383A - Rotatable electromagnetic transducer system : en
  • US3022475A - Microwave device : en
  • US3022223A - Biosynthesis of alpha-ketoglutaric acid : en
  • US3022459A - Phasing apparatus : en
  • US3021960A - Rack structure : en
  • CA636898A - Polymerization of epoxides : en
  • US3021539A - Tapping spindle reversing means selectively actuated automatically or manually by quill actuating member : en
  • US3021867A - Grounding system for light oil loading stations : en
  • US3021927A - Lap-lox fastener : en
  • US3021979A - Washer feeding machine and method : en
  • DE1124023B - Process for purifying sulfur chloride pentafluoride : de en
  • FR1285325A - Toothed spade : en fr
  • DE975612C - Method for gasifying oil, in particular heating oil : de en
  • FR1285894A - Framework with prefabricated tubular elements for the construction of hangars, halls, or any other premises : en fr
  • FR1285252A - Wheel balancing mass with independent spring : en fr
  • DE1124101B - Horn antenna with different sized aperture axes for any polarization of the emitted or received electromagnetic waves : de en
  • DE1847093U - MULTIPLE-GLASS WINDOW. : de en
  • DE1847144U - METAL-WOOD COMPOSITE WINDOWS. : de en
  • FR1285843A - Multi-axis transducer : en fr
  • GB889651A - Articles having a textured surface of leather-like character and method for their production : en
  • GB889780A - Improvements in or relating to radio navigation aids : en
  • FR77359E - Process for the treatment of sludge from the treatment of hydrocarbon oils with sulfuric acid : en fr
  • GB889865A - Improvements in and relating to beds, mattresses and bedding for use in the tropics : en
  • GB889887A - Sealing washer : en
  • FR1285757A - Sealing insert for insect protection screens : en fr
  • FR1285882A - Production of crystalline polypropylene in the presence of a complex catalyst : en fr
  • FR1285835A - Method and apparatus for joining sheets : en fr
  • FR1285501A - Improvements in processes for the preparation of certain tricyclic ketones : en fr
  • FR1285509A - Device for the distribution of muddy liquids on filtering devices : en fr
  • FR1285240A - Improved frame printing : en fr
  • FR1285465A - Improvements to vehicle braking signals : en fr
  • GB889574A - Improvements in or relating to asbestos products : en
  • GB889745A - Improvements in circular knitting machines : en
  • US3021654A - Device for placing plastic clips on bags : en
  • FR1285768A - Process for producing selvages on fabrics and cutting apparatus for carrying out this process : en fr
  • FR1285888A - Price indicating device : en fr
  • GB889668A - Improvements relating to the grading of articles, particularly eggs, according to weight : en
  • IS1258A7 - Process for the production of hydroxycobalamin from natural materials : en is
  • DE1124086B - Attachment device for television receivers to receive television channels in the decimeter wave range : de en
  • DE1124108B - Flat insulating material carrier, which is provided on one side with a printed or etched electrical circuit : de en
  • DE1124251B - Device for actuating an adjustable contact by a measuring instrument : de en
  • DE1124374B - Disc brake for vehicles : de en
  • US3022002A - Parallel rule-slide rule : en
  • DE1124212B - Device for loading manure spreaders : de en
  • DE1847101U - WITH A RUBBER OD. DGL. EXISTING SLIDING PROTECTION EQUIPPED BUCKET OR. DGL. : de en
  • DK92797C - Process for the production of a ferromagnetic ceramic material. : da en
  • FR1285387A - Gas catalytic oxidation heater : en fr
  • DE1847244U - ACTUATOR FOR RADIATOR REGULATING VALVES. : de en
  • FR1285326A - New ceiling for passenger car compartment : en fr
  • FR77370E - Enhancement with interchangeable multi-color pens, nib holders, or pencil holders : en fr
  • USD192282S - Hair fluffer : en
  • FR1285428A - Ball shutter forming a rotary valve for the valves and fittings : en fr
  • FR1285858A - Brake improvements : en fr
  • FR77381E - Device for air treatment : en fr
  • FR1285233A - Process for the preparation of new sulfanilamido-pyrazols : en fr
  • GB889603A - Charging apparatus for small accumulators and batteries : en
  • GB889608A - Improvement in a steam generating plant : en
  • DE1847034U - CORRECTION PAPER TO CORRECT TYPOGRAPHICAL ERRORS. : de en
  • FR1285234A - Process for preparing d-2-phenyl-3-methyltetrahydro-1, 4-oxazine : en fr
  • FR1285576A - Process for the manufacture of polyurethane molding compositions and compositions obtained : en fr
  • FR1285341A - Improved capsulism usable, in particular, as an organ of energy transmission : en fr
  • US3021796A - Transfer mechanism : en
  • US3021861A - Liquid-level controlled devices : en
  • GB889634A - Improvements in magnetic snap action electric switches : en
  • FR1285329A - Mold for the manufacture of reinforced concrete block elements : en fr
  • FR1285786A - Urea preparation : en fr
  • FR1285580A - Dismountable die head in several parts for the extrusion of plastic sheets allowing to obtain a uniformly distributed pressure at the outlet : en fr
  • GB889654A - Improvements in or relating to calcined clay products : en
  • FR1285458A - Improvements to roads and others : en fr
  • FR1285818A - Negative conductance circuits : en fr
  • GB889678A - An improved charging and exposing unit for electrophotographic printing processes : en
  • US3022030A - Multi-hanger bracket for conduit support : en
  • US3022337A - Process for the catalytic production of unsaturated mono-carboxylic acid esters : en
  • US3021803A - Die for metal forming : en
  • DE1124070B - Mobile device for clearing out the ballast under a track : de en
  • FR1285823A - Electronic ray generator installation : en fr
  • DE1124117B - Transition contact piece for connecting a cable with a connecting wire in a screw terminal : de en
  • FR1285517A - Mounting system for cleaning devices, brooms, brushes, dishcloths and paint brushes : en fr
  • FR77353E - Process for the preparation of 2-methyl-6-carbalkoxy-nu-alkylamino-acylanilides : en fr
  • FR77386E - Bearing for journal shaft : en fr
  • FR1285287A - Safety check valve for liquids and gases : en fr
  • CA636703A - Production of tapered medico-surgical tubes which have controlled wall thickness by extrusion : en
  • CA636857A - Circuit breaker : en
  • FR77375E - Infant lingerie : en fr
  • US3022066A - Driving mechanism for workpositioning tables : en
  • US3022089A - Safety belt with dashboard support : en
  • GB890045A - Production of foamed resins : en
  • FR1285798A - Improvements to direct-view memory tubes : en fr
  • GB889942A - Improvements in and relating to electric discharge lamps : en
  • DE1124358B - Method and device for the production of pellets : de en
  • DE1847124U - DEVICE FOR FIXING CLADDING PANELS TO BUILT-IN TUBS FOR BATHING AND SHOWER PURPOSES : de en
  • DE1847145U - SHUTTER BOX. : de en
  • US3022104A - Hook and eye choker assembly : en
  • FR1285898A - Fastening bar in insulating material for transformers : en fr
  • GB889927A - Improvements relating to electrical remote control systems for the operation of devices such as pumps : en
  • FR1285255A - rotating heat exchanger : en fr
  • DE1847339U - FINGER-LIKE CLOSURE FOR SANDING BANDS WITH ADHESIVE. : de en
  • FR1285628A - Improvements to stop devices mounted on conveyors : en fr
  • US3021809A - Marine tankers : en
  • US3022166A - Photographic products, processes and compositions : en
  • DE1124312B - Draw hook, especially for hoists or the like. : de en
  • DE1847064U - SEALING OF PUSH BUTTON AND BUTTON SWITCHES. : de en
  • FR1285583A - Ternary compound fertilizer : en fr
  • DE1124269B - Device for removing fibrous material from non-clotted blood drawn from the body : de en
  • FR1285448A - Protective device in particular for water closet seat : en fr
  • FR1285485A - Raking wheel for handling crop products resting on the ground : en fr
  • US3022332A - Process for the preparation of unsaturated carboxylic acid nitriles : en
  • FR1285405A - Process for the preparation of hydrocarbon combinations of aluminum and their use for obtaining alpha-olefins : en fr
  • FR1285880A - Thermistor balancing process : en fr
  • GB889963A - Glassware cleansing machine : en
  • DE1124390B - Fitting for parallel retractable and optionally tiltable or swiveling wings of windows, doors or the like. : de en
  • GB889641A - Improvements in or relating to n-monosubstituted-2,2-dialkyl-1,3-propanediol dicarbamates : en
  • FR1285856A - Control mechanism of the trolley of adding machines, printers and accounting machines in general : en fr
  • DE1124303B - Non-foaming antifreeze for water-cooled internal combustion engines based on ethylene glycol : de en
  • DE1847035U - FROZEN DISPLAY CASE. : de en
  • DE1847354U - TARGET. : de en
  • DE1847249U - ADJUSTMENT KNOB IN OR A REFRIGERATOR CASE. : de en
  • GB890004A - Improvements in or relating to the production of polyester films : en
  • US3021715A - Motor vehicle engine starting apparatus : en
  • US3021986A - Pill holder construction : en
  • US3022275A - Vulcanization accelerators : en
  • DE1124006B - Current washing machine : de en
  • GB889899A - Microwave impedance-discriminating devices : en
  • US3022202A - Method of cleaning surfaces : en
  • DE1124060B - Heat transfer system with means for monitoring the wall parts flushed by one of the media when the system is started up and shut down : de en
  • DE1124132B - Electrical switch for periodically switching the direction of rotation of an electric motor : de en
  • DE1847189U - DEVICE FOR TAKING COLLECTIVE SAMPLES. : de en
  • FR1285771A - Suspension accessory for sliding doors or gates, or similar elements : en fr
  • CA636743A - Overhead toolbox : en
  • DE1124418B - Device for making packs for hanging : de en
  • FR1285415A - Wagon wheels : en fr
  • GB889578A - Improvements in position-indicating device : en
  • CA636734A - Mixer : en
  • DE1847020U - FLAT BRUSHES, IN PARTICULAR FOR CLEANING SHOE SOLES. : de en
  • CA636771A - Fastening web for inherently slippery fabric on tubular metal furniture : en
  • DE1847165U - HAIR ANGLE. : de en
  • DE975609C - Steel joint for polygonal pit construction with two joint halves rolling on each other : de en
  • FR1285531A - Centrifugal Erase Ratchet Finger System : en fr
  • FR1285669A - Means of supporting fuel elements in a nuclear reactor : en fr
  • US3021568A - Injection molding of plastic materials : en
  • US3021886A - Turret punch for pipe bending machine : en
  • USD192263S - Lathe bed : en
  • US3022064A - Window regulator : en
  • US3022353A - Preparation of 4-chlorodiphenyl oxide : en
  • US3021736A - Mandrel bar steadier : en
  • DE1124345B - Motion picture projector : de en
  • GB889988A - Governing of combined internal combustion engine and electrical generator sets : en
  • US3022470A - Extremely wide-band, non-reciprocal coaxial components : en
  • US3022299A - Conditioning of pigments : en
  • US3021817A - Copying of documents : en
  • CA636642A - Pneumatic drill supporting and feeding apparatus : en
  • CA636875A - Telephone pay station : en
  • DE1124250B - High temperature resistant alloy : de en
  • FR1285401A - Spreader bucket : en fr
  • FR1285585A - Preparation of 1,2-diborylated compounds : en fr
  • CA636821A - Benne basculante pour camions : en
  • DE1847137U - FILLING BODY FOR REINFORCED CONCRETE RIBBED CEILINGS OR FLOORS. : de en
  • DE1112312C2 - : de
  • DE1847143U - SWEAT COLLECTOR MADE OF SOFTENED THERMOPLASTIC. : de en
  • FR1285824A - Process for the production of very thin metal profiles and device for implementing this process : en fr
  • US3022271A - Finishing of solid diphenolic polycarbonates : en
  • DE1847262U - DEVICE FOR SEALING TOP STITCH SEAMS. : de en
  • FR1285484A - Device for selecting registration cards by groups : en fr
  • FR1285649A - Improvements to inductive windings : en fr
  • US3022172A - Process for the production of photographic materials : en
  • NL275145A - : en
  • FR1285896A - Motor car with hinged door by means of an arrow : en fr
  • US3021905A - Automatic marker changer : en
  • FR1285423A - Hair clipper : en fr
  • GB889969A - Improvements in or relating to apparatus for detecting and correcting departures from standard thickness or weight per unit length in textile slivers : en
  • FR1285751A - Device for loading and stacking fertilizers and others : en fr
  • GB889686A - Improvements in or relating to rolls for use in hay-conditioning machines : en
  • FR1137M - Therapeutic applications of cyclohexyl-phenols. : en fr
  • DE1124015B - Method and device for converting broths from dryers or evaporators into the solid state : de en
  • DE1847136U - FRESH WATER INLET VALVE FOR PRESSURIZED HOT WATER OR PRESSURE HOT WATER HEATER. : de en
  • DK92798C - Protective coating to prevent glow formation in electric induction furnaces enclosed in an evacuated room. : da en
  • DE1847043U - TELEVISION RECEIVER WITH A SECURITY DISC MADE OF FLEXIBLE PLASTIC. : de en
  • DE1847393U - DEVICE FOR EMPTYING BUNKERS AT DOSING CELLS FOR ROAD BUILDING MATERIAL. : de en
  • GB889857A - Improvements in sheet metal fasteners : en
  • FR1285719A - Binder for foundry core and process for its preparation : en fr
  • GB889660A - Morphanthridine compounds : en
  • FR1285348A - Device for recording and reproducing video frequencies on electromagnetic tape : en fr
  • FR1285539A - Valve : en fr
  • FR1285666A - Projectile : en fr
  • US3021879A - Adjustable indexing mechanism : en
  • US3022488A - Delayed acoustic velocity signal transmission : en
  • US3021680A - Submergible drilling barge with hull protective devices : en
  • US3022365A - Deferred action electric battery : en
  • US3022446A - Detonator device : en
  • DE1124245B - Process for the removal of metal-containing catalyst residues from hydrocarbon polymers : de en
  • DE1847122U - ADJUSTABLE HEIGHT BASE. : de en
  • DK92796C - Permanent magnetic body and method of its manufacture. : da en
  • FR1285257A - Auto-zeroing device for car mounted direction indicator control switches : en fr
  • FR1285657A - Improvements to circuit breakers : en fr
  • FR1285840A - Piezoelectric device using zinc oxide : en fr
  • GB889800A - New silicon-containing reaction products of epoxidized oils : en
  • GB889910A - Protective layer for a metallic surface and method of making same : en
  • US3022481A - Electrical connector : en
  • FR1285855A - Process for making sock cuffs and resulting new product : en fr
  • DE1124122B - Metallic housing divided into two electrically isolated and mechanically connected coaxial tubular parts of the same diameter for cable connections of single-conductor energy cables : de en
  • US3022265A - Compositions comprising graft copolymers of certain aminated alkenyl aromatic monomers on acrylonitrile polymer substrates and method of making : en
  • US3021649A - Perforated abrasive faced scrubbing pad : en
  • DE1847083U - TRANSPORTABLE EYE TEST DEVICE FOR DETERMINING VISUAL SHARPNESS AND COLOR FAILURE, IN PARTICULAR FOR TESTING THE VISUAL SHARPNESS AND COLOR FAILURE OF DRIVERS. : de en
  • US3021880A - Sawmill set works : en
  • US3022112A - Wheel cover : en
  • US3022312A - Method of preparing steroid derivatives : en
  • US3022485A - Electrical wiring unit : en
  • FR1285726A - Polyurethane refinements : en fr
  • USD192248S - : en
  • US3021951A - Magnetic separator : en
  • US3022419A - Panoramic receivers : en
  • FR1285220A - Internal combustion engine with rotary pistons : en fr
  • AU249885B2 - Pigmented systems : en
  • US3021765A - Variable feed and speed mechanism for gear shaping machines and the like : en
  • US3021774A - Depth-of-focus indicator for photographic instruments : en
  • US3021862A - Fluid injection system : en
  • US3022322A - Process for the production of epoxidized polybutadiene : en
  • FR77366E - Synchronization device for electric clocks with movement reserve : en fr
  • BE607348A - Ester preparation process : en fr
  • DE1124310B - Device for locking a compensating piston under spring pressure : de en
  • DE1847325U - TRAILER VEHICLES FOR BICYCLES OD. DGL. : de en
  • US3021823A - Reciprocating air motor : en
  • US3022421A - Automatic gain control system : en
  • DE1124276B - Memory arrangement acting in the manner of a shift register : de en
  • FR1285735A - Process for manufacturing and operating fuel elements for nuclear reactors : en fr
  • FR1285815A - Improvements to information storage devices : en fr
  • GB889955A - An apparatus for the manufacture of homogeneous bodies : en
  • US3021629A - Device for scheduling fuel delivery : en
  • DK92830C - Expandable wing control for artillery projectiles. : da en
  • FR1285461A - Apparatus for conveying butter, margarine and other products of similar consistency : en fr
  • US3021844A - Seamless molded brassiere cups : en
  • US3021985A - Umbrella holder : en
  • CA636693A - Safety seat for automobiles : en
  • CA636853A - Refuse container : en
  • CA636880A - Methods of protecting graphite surfaces : en
  • US3021683A - Gas liquefiers : en
  • US3021842A - Hypodermic needle guide : en
  • FR1285833A - Distribution tank, in particular for the construction of asphalt pavements : en fr
  • GB889671A - New hydrazinium compounds, their production and pharmaceutical compositions containing them : en
  • US3021627A - Digger teeth for excavators and the like : en
  • US3021808A - Ship : en
  • CA636789A - Educational manipulative device and method of teaching : en
  • FR1285617A - Cutting tool for machine tool and metal machining process using this tool : en fr
  • CA637050A - Mattress handle : en
  • DE1124292B - Power-driven mechanical pruning shears : de en
  • DE1124331B - Bow for string instruments with a frog that can be moved along the bow rod : de en
  • GB889783A - Apparatus and method of continuous molding of a thermoplastic sheet having fine pile-like projections : en
  • US3022060A - Shock absorber for road graders : en
  • DE1847031U - MECHANICAL TYPEWRITER WITH ADDITIONAL EQUIPMENT. : de en
  • DE1847298U - CONNECTOR FLASH LIGHT CABLE FOR PHOTOGRAPHIC FLASH UNITS. : de en
  • FR1285829A - Light distribution lens system : en fr
  • CA636948A - Machine for applying sealing compound to caps for bottles and jars : en
  • FR1131M - Use of polyolefin gauze. : en fr
  • CA636719A - Cup-shaped diamond grinding wheel : en
  • CA636818A - Electrical educational testing and scoring system : en
  • DE1124109B - Ceramic dielectric made from mixtures of titanates with a predominant proportion of barium titanates : de en
  • DE1124351B - Sensitized silver halide photographic emulsion : de en
  • DE1124422B - Octagonal folding box for cylindrical items : de en
  • CA636661A - Wheel structure : en
  • CA636955A - Display unit : en
  • FR1285662A - Spatial hyperbola method for bringing aerodynes to vertical take-off and landing on a narrowly limited landing field : en fr
  • DE1847178U - TON SHAFT BEARING. : de en
  • DE1847288U - PHOTOGRAPHIC CENTRAL SHUTTER. : de en
  • NL100836C - : en
  • US3021968A - Load ejector mechanism for vehicle bodies : en
  • US3022079A - Transferable coating magnetic film for producing magnetic recording sheets : en
  • US3022237A - Radiation methylation of unsaturated hydrocarbons : en
  • US3022390A - Condition monitoring device : en
  • US3021830A - Reflector-snuffer for barbecue : en
  • LU40982A1 - : en
  • US3022412A - Deicer : en
  • US3021768A - Apparatus for wrapping : en
  • US3022483A - Electrical test probe : en
  • DE1124377B - Connection device for an electrically controlled vehicle heater : de en
  • DE1847042U - PILLAR INDICATOR FOR RAILWAY BARRIERS. : de en
  • FR1285388A - Garnet composition used for the transmission of microwave electromagnetic waves : en fr
  • DE1847115U - COMBINED LYING AND SEATING FRAME. : de en
  • CA636776A - Scenery handling apparatus : en
  • DE1124064B - Process for the production of powder metal pellets from stainless steel powder : de en
  • DE1124116B - Clamp for attaching electrical cables or pipes to profile iron : de en
  • FR1285513A - Process for the separation of molecular solutions : en fr
  • DE1124200B - Device for manufacturing small, gas-tight housings or capsules, e.g. of glass : de en
  • DE1124298B - Combustion chamber for water-cooled diesel engines : de en
  • DE1124381B - Mobile oil pump filter device : de en
  • DE1847061U - DEVICE FOR FASTENING TERMINAL CLAMPS. : de en
  • DE1847081U - KNITWEAR FOR BLOUSES. : de en
  • US3022358A - Preparation of organic dihalides : en
  • CA636905A - Planographic printing : en
  • USD192258S - Handle assembly for covered frypan or the like : en
  • US3021939A - Conveyors : en
  • US3022021A - Grooved drum with insertion pins : en
  • FR1285601A - Dispensing and spraying handpiece, with medication container : en fr
  • FR1285211A - New thiocyanic esters : en fr
  • FR1285438A - Hydraulic suspension with level adjustment according to the vehicle load : en fr
  • FR1285497A - New organic phosphorus compounds, their preparation process and their use as insecticides : en fr
  • GB889768A - Improvements in or relating to anti-pernicious anaemia factor of the stomach : en
  • FR1285373A - Improvements to installations comprising at least one autogenerator, in particular with free piston, and a receiving machine driven by the engine gases supplied by the autogenerator : en fr
  • GB889579A - Improvements in and relating to fastening devices : en
  • US3021891A - Acceleration limiting device for use with hydro-mechanical fuel metering systems : en
  • US3022154A - Concentrated liquid fertilizers from superphosphoric acid and potassium hydroxide : en
  • DE1847195U - EQUIPMENT FOR TEACHING, ESPECIALLY TRAFFIC TEACHING. : de en
  • FR1285214A - Process for the preparation of disulfamylaniline compounds : en fr
  • DE1847179U - DOUBLE MICROSCOPIC DEVICE, IN PARTICULAR FOR SURGICAL PURPOSES. : de en
  • US3022241A - Method and apparatus for measurement of dissolved oxygen : en
  • CA636832A - Method of production and arrangement of steam boilers heated by highly corrosive gases : en
  • DE1124263B - kaleidoscope : de en
  • DE1847062U - SCREW FASTENING OF ELECTRIC CONNECTION TERMINALS ON A SUPPORT RAIL. : de en
  • FR1285224A - Multipurpose vehicle for the construction of floating bridges or ferries : en fr
  • US3022013A - Device for atomizing liquids : en
  • US3022447A - Control panel for measuring instruments : en
  • GB889916A - Improvements in rolling mills : en
  • GB889821A - Improvements in coal cutting or hewing machines : en
  • GB889900A - Improvements in or relating to the mounting of load bearing balls : en
  • GB889773A - Improvements in or relating to metal-clad electric switches, switchfuses, and the like apparatus : en
  • GB889736A - Improvements relating to polyethylene compositions : en
  • GB889742A - Improved means for measuring the amount of depression of railway sleepers under load : en
  • GB889788A - Random-access data storage and transducing unit : en
  • FR1285808A - Electric motor for controlling looms : en fr
  • FR1285366A - Drive wheel with articulated anchor spades for light agricultural tractor : en fr
  • FR1285834A - Cable installation for portable electric welding equipment : en fr
  • GB889638A - A mobile housing for electrical apparatus : en
  • FR1285589A - Process for the production of liquid or gaseous sulfur dioxide under high pressure : en fr
  • FR1285647A - Treatment of synthetic rubber latex and products obtained by this process : en fr
  • FR1285764A - Chain conveyor : en fr
  • FR1285241A - Method for fitting out fixed or mobile installations with an openable roof, closing device comprising applications and installations thus obtained : en fr
  • US3021704A - Feed system for automatic end point apparatus : en
  • US3021778A - Louvered ventilating devices and method for producing same : en
  • US3022005A - System for comparing information items to determine similarity therebetween : en
  • US3022357A - Purification of fluorocarbons : en
  • GB889956A - Two way communication system : en
  • US3021757A - Reflector device : en
  • US3022268A - Polyethylene composition : en
  • LU40986A1 - : en
  • US3021604A - Ways and means for adjusting work tools : en
  • US3022437A - Electric lamps : en
  • USD192265S - Unitary punching and binding machine : en
  • US3021770A - Photographic shutter : en
  • DE1847208U - SCRAPER WITH SUPPORTING MAT FOR MINCE COLLECTING MACHINERY. : de en
  • CA637013A - Saw guard for a circular sawing machine : en
  • CA636986A - Goods vehicle bodies : en
  • CA637051A - Methods of, and means for, producing openwork structures of thermoplastic material : en
  • DE1124286B - Ruebenkoepfvorrichtung guided vertically by a sensing device, especially on beet harvesting machines : de en
  • FR1285302A - Improvements to contact devices, in particular for disconnectors for high currents : en fr
  • DE1124140B - AC rod winding : de en
  • DE1847233U - SWIVEL TUBE FOR FITTINGS. : de en
  • US3021662A - Stripper assembly for combines : en
  • US3021936A - Type action : en
  • US3022218A - Antibiotics in feeds : en
  • CA636843A - Radiation indicating device : en
  • CA636753A - Jointer guard : en
  • US3021598A - Apparatus for guiding a photoelectric cell sensor in a circular path of adjustable radius : en
  • FR1285845A - Device for controlling rotating maneuvering members, actuated by an auxiliary force, in particular for hydraulically controlled clutches : en fr
  • GB889606A - Improvements in sand spreading mechanisms : en
  • GB889622A - A method of and apparatus for cooling granular material : en
  • CA636706A - Torque transmitting tool for coupling nuts and the like : en
  • DE1124304B - Roller freewheel of screw drives on starting motors of internal combustion engines : de en
  • DE1847027U - FILTER INSERT FOR GALVANIC BATH LIQUIDS. : de en
  • DE1847252U - DRIVE WITH ADJUSTABLE PARTS ADJUSTMENT RANGE FOR ADJUSTABLE COMPONENTS. : de en
  • LU41001A1 - : en
  • BE607250A - Circuit arrangement for automatic character identification : en fr
  • US3021846A - Orthopedic article of footwear : en
  • DE1124017B - Filtering device made of blown glass, in particular for the production of filter coffee : de en
  • CA636847A - Coated bodies : en
  • CA637006A - Diagnostic composition and method for determining protease activity : en
  • US3022336A - Process for dehydrating alpha-hydroxyisobutyric acid esters : en
  • DE1124432B - Portable drying device : de en
  • US3021552A - Drapery hook : en
  • US3022137A - Combustion of titanium tetrachloride with oxygen : en
  • USRE25124E - garmy : en
  • DE1124044B - Process for the production of L-glutamine : de en
  • DE1124141B - Magneto-hydrodynamic generator for generating alternating current energy : de en
  • DE1124224B - Process for increasing the plasticizer absorption of thermoplastic material in powder form by mixing under vacuum : de en
  • DE1847017U - TUBE WITH CARDBOARD INSERT FOR PACKING LADIES 'STOCKINGS. : de en
  • FR77389E - Advanced metal cabinet : en fr
  • US3021907A - Ground working implement : en
  • US3022367A - Separator for electric batteries : en
  • US3021626A - Scraper blade : en
  • US3021648A - Method and apparatus for honing annular bodies : en
  • US3021864A - Pipeline : en
  • DE1124379B - Can end part : de en
  • FR1285426A - Tap : en fr
  • US3022046A - Apparatus for cooling gaseous solid suspensions : en
  • US3022248A - Low fluid loss composition : en
  • CA637048A - Adjustable anchor clip system for concrete construction : en
  • US3021684A - Metering system for liquefied gases : en
  • US3021739A - Hydraulically controlled and operated power tong : en
  • US3021966A - Stacking of flat articles : en
  • US3022056A - Combustion controls for metallurgical heating furnaces : en
  • CA636790A - Kelly extension drives : en
  • CA636733A - Contact plate arrangement for contact column : en
  • CA636834A - Thermoelectric generator : en
  • US3021625A - Engine powered wheelbarrow : en
  • US3021748A - Method for bonding support rods in propellant grains : en
  • US3022228A - Neomycin fermentation process : en
  • US3022294A - Process for the separation of genins from glycosides : en
  • CA636815A - Methode amelioree d'assemblage de materiaux de construction : en
  • CA636759A - Raising and lowering appliances, for aeroplane arresting apparatus : en
  • CA636889A - Fuel oil with soap and phosphorus additive : en
  • FR1285584A - Coating composition for application to the surface of glass fibers and method of manufacture thereof : en fr
  • GB890007A - Modified rubbery organopolysiloxane putty compositions : en
  • CA636849A - Temperature control in fluidized roasting : en
  • CA637016A - Transistor and method of making same : en
  • US3022491A - Traffic lights : en
  • US3021779A - Circulation tempering of chocolate and similar substances : en
  • US3021822A - Rotary actuator seal : en
  • US3021550A - Surface-treating tools : en
  • US3022473A - Signal recovery circuits : en
  • BE571598R - CATALYTIC HYDROGENATION PROCESS OF REDUCTIBLE SUGAR OBTAINED BY HYDROLYSIS OF PLANT MATERIALS CONTAINING HEMICELLULOSES AND CELLULOSE. : en fr
  • DE1124046B - Process for the production of pure m-cresol, which no longer contains nitrogen compounds, from raw cresols containing m-cresol : de en
  • DE1124282B - Multipurpose tool for soil cultivation : de en
  • DE1847129U - TOWER CRANE WITH ROAD UNDERCARRIAGE. : de en
  • FR1285477A - Improvements to the automatic control of weighing machines and feeding of these machines : en fr
  • GB890040A - Improvements relating to hats or other head coverings : en
  • US3021957A - Conveying apparatus : en
  • US3021933A - Seed distributing shoe : en
  • US3022065A - Power apparatus for windows and the like : en
  • US3022359A - Selective hydrogenation of cyclododecatriene to cyclododecene : en
  • DE1124350B - Sensitized, preferably developable, silver halide photographic emulsion : de en
  • DE1847176U - PROTECTIVE DEVICE FOR MAGNETIC HEADS. : de en
  • DE1847239U - LID CLOSURE FOR PRESSURE BOILER. : de en
  • FR1285445A - Machine-sorter of objects of different qualities : en fr
  • FR1285900A - Device for laterally moving plants on the ground : en fr
  • US3022342A - Process for the manufacture of sorbic acid : en
  • DE1124047B - Process for the preparation of water-soluble alkanolamine compounds : de en
  • DE1124356B - Process for photographic color developing : de en
  • DE1124384B - Tank wall on a cargo ship for the transport of liquid gases : de en
  • DE1847038U - Device for transferring into aerosol cans : de en
  • DE1847294U - DISPLAY DEVICE ON PHOTOGRAPHIC CAMERAS. : de en
  • DE1847390U - TWO-WAY BARRIER, IN PARTICULAR FOR TRANSPORT RAILWAYS. : de en
  • CA636728A - Garment belt foundation kit and belts made therefrom : en
  • CA637026A - Process and apparatus for the manufacture of condensed alkali metal phosphates : en
  • DE1847345U - EFFILIER SHEARS. : de en
  • CA636716A - Textile structure and a process for its manufacture : en
  • CA636975A - Electric circuits including transistors : en
  • DE1847059U - HOUSING FOR ELECTRICAL EQUIPMENT, IN PARTICULAR JUNCTION BOX. : de en
  • DE1847201U - WOODEN BOX COVER. : de en
  • DE1847324U - CARDBOARD WINDSHIELD FOR TWO-WHEELER. : de en
  • DE1847356U - SWIVEL-OUT SUPPORT FOR PAINTER'S BENCHES. : de en
  • CA636864A - Tractor supported implement : en
  • US3021755A - Reflecting standard with retractable legs : en
  • US3022162A - Brazing alloys : en
  • CA636638A - Means for cooling and damping brake drums of vehicle wheels : en
  • CA636987A - Vacuum control for pulp molding machines : en
  • LU40987A1 - : en
  • US3022327A - Urethane modified vegetable oil : en
  • DE1847098U - STAND FOR HAIR DRYERS. : de en
  • FR1285459A - Low height suspension for car seats : en fr
  • US3021664A - Apparatus for winding packages of roving : en
  • USD192241S - Ornament for automobiles or the like : en
  • BE607254A - Improvements to hydraulic control devices for movable installations : en fr
  • FR1285491A - Metal fastening system for wooden formwork : en fr
  • GB889959A - Improvements relating to ward-leonard systems for cranes or other hoists : en
  • FR77363E - Electric lamp and similar devices : en fr
  • GB889749A - Substituted aminoalkylamides : en
  • GB889879A - Improvements in or relating to resistors : en
  • GB890028A - Cleaning tank closure apparatus : en
  • USD192264S - Feeding hopper : en
  • US3021533A - Mattress elevators : en
  • US3022252A - Platinum-alumina catalyst containing added aluminum chloride : en
  • CA636846A - Propeller shaft and center bearing, and mounting therefor : en
  • US3021727A - Triple turbine bus and truck transmissions : en
  • US3021898A - Window protection : en
  • US3022193A - Method of coating aluminum : en
  • DE1847117U - MATTRESS COVER. : de en
  • DE1847317U - BRAKE INDICATOR FOR VEHICLES. : de en
  • FR1285746A - New steroid synthesis processes and resulting new products : en fr
  • FR1285772A - Process for the purification of gases containing hydrogen sulphide : en fr
  • FR1285790A - Speed sensitive regulator : en fr
  • US3021919A - Scaffold hanger and support device : en
  • DE1124169B - Switching arrangement for the remote control of arc welding power sources : de en
  • DE1124225B - Process for the production of molded bodies from plasticized polyethylene : de en
  • US3021641A - Doll : en
  • DE1124010B - Feed saddle for saddle stitching machines : de en
  • DE1124162B - Contact pad as an intermediate layer for larger contact areas : de en
  • US3021906A - Disk harrow with extension gangs : en
  • US3022377A - Sound reproducing system : en
  • GB889616A - Improvements in hot water storage vessels : en
  • DE1847205U - DEVICE FOR ACTIVATING A GLOW LIGHTER ON THE HEAD OF LIGHTERS. : de en
  • FR1285425A - Generator : en fr
  • FR1285890A - Advanced combine harvester : en fr
  • DK92811C - Device by doors to prevent the penetration of fire. : da en
  • FR1285353A - Compost bin for printing on multiple lines : en fr
  • FR77392E - New simplified manufacturing processes for <mixed> springs and new industrial products resulting therefrom : en fr
  • US3021639A - Soap bubble toy : en
  • US3022101A - Fastening means for suction cleaner end cover : en
  • US3022452A - Diode : en
  • CA636882A - Pressure regulating valve : en
  • US3021555A - Hinge devices : en
  • US3022378A - Monaural-binaural transmission of sound : en
  • CA636836A - Nurser : en
  • CA637037A - Process for the production of alkaloid derivatives of lysergic acid : en
  • CA636972A - Amplifier circuit : en
  • US3021542A - Two-part molded shoe tree : en
  • US3021651A - Valve and seat grinding tool : en
  • US3021802A - Hydraulic press : en
  • FR1285724A - Liquid detergent compositions : en fr
  • CA637033A - Recovery of niobium from ores : en
  • US3021554A - Non-loosening hinges : en
  • US3022450A - Dual position latching solenoid : en
  • DE1124057B - Process for increasing the color strength of printed characters : de en
  • CA636682A - Comminuting apparatus : en
  • DE1124372B - Hydropneumatic shock absorber, preferably for motor vehicles : de en
  • GB889932A - Improvements in containers formed of paper, card or the like : en
  • GB890047A - Improvements in clamping collars : en
  • DE1124111B - Device for the identification of electrical conductors, preferably insulated with thermoplastic materials, by means of colored rings sprayed on at a distance : de en
  • CA636739A - Tube tapering machine : en
  • CA636858A - Aircraft air conditioning system : en
  • US3022213A - Conductive web and method of making same : en
  • FR1130M - Medicament based on 10 [1 ', 3'-dimethyl-pyrrolidly- (3') - methyl] -phenothiazine for the treatment of mental illness. : en fr
  • CA636965A - Oil-containing capsules and method of making them : en
  • CA636930A - Building brick : en
  • DE1124029B - Process for the production of trichloronitromethane among other chloronitro derivatives of methane : de en
  • US3021826A - Rocker arm and multiple valve actuating mechanism : en
  • US3022068A - Sheet feeding and registering mechnaism : en
  • CA636711A - Electrical plug-in connector : en
  • CA636721A - Soutien-gorge : en
  • FR1285308A - Dough divider for bakery : en fr
  • FR1285467A - New steering system for tracked vehicles : en fr
  • BE607291A - Phenol purification : en fr
  • US3021988A - Ticket printer : en
  • US3022495A - Information storage system : en
  • US3021922A - Recovery and purification of boron trichloride : en
  • BE607333A - Amino acids and their preparation : en fr
  • CA636823A - Isomerization of paraffin hydrocarbons : en
  • US3021756A - Rear vision mirrors : en
  • US3022175A - Preparation of king crab legs : en
  • CA637064A - Process for the manufacture of linear quinacridones : en
  • DE1847258U - ORGAN WITH SANDING TRAY. : de en
  • DE1847369U - PLASTIC BUCKET WITH SEALABLE LID. : de en
  • FR1285389A - Digital predetermination and measurement of weights : en fr
  • JPS413216B1 - : ja
  • US3022039A - Diaphragm for valve : en
  • CA636692A - Roof panel : en
  • US3022340A - Hydroxymethylation of olefinic organic compounds : en
  • US3022352A - Organic peroxides and methods of making them : en
  • GB889648A - Novel heparin process : en
  • GB890065A - Improvements in fishing reels having unidirectional increase of braking : en
  • US3021872A - Apparatus for twisting barbed wire : en
  • US3021989A - Tape handling mechanism : en
  • US3022120A - Emergency brake vale with power cut-off : en
  • US3022371A - Private-wire data recording system : en
  • US3022031A - Missile vibration dampener and support : en
  • US3022458A - Voltage regulating apparatus : en
  • US3022328A - Separation of isomers of tolylene diisocyanate : en
  • CA636702A - Gramophone pick-ups : en
  • DE1124259B - Automatic picture changing device for projectors : de en
  • DE1124313B - Lubrication head : de en
  • DE1847253U - LINK CHAIN FOR LEADING ELECTRIC CABLES OD. DGL. : de en
  • FR1285238A - Process for the preparation of cobalamins : en fr
  • FR1285853A - Small billiard table for the game of table football : en fr
  • CA636658A - Electrostatic deposition with inner and outer annular air jets : en
  • CA636855A - Parallax interval sensing device : en
  • CA637061A - Process for the production of a new iminodibenzyl derivative : en
  • FR1285775A - Drawing rule : en fr
  • GB889612A - Improvements in hand-lamps provided with luminous tubes : en
  • CA636895A - Stabilizing butyl rubber : en
  • CA636677A - Shelf assemblies : en
  • US3021565A - Stabilizer for honeycom core : en
  • US3021711A - Device for measuring pressure or difference of pressure in fluids : en
  • US3021941A - Method of drawing wire and a lubricant therefor : en
  • US3022386A - Auxiliary telephone cradle : en
  • DE1847306U - THROTTLE BRAKE PEDAL. : de en
  • FR1285228A - Method and apparatus for making bags : en fr
  • US3021746A - Fastening device : en
  • US3022344A - Thio-substituted haloalkaneamides : en
  • CA636977A - Thread guides : en
  • US3022286A - Process for preparing higher fatty acid salts of neomycin : en
  • US3021653A - Marking fowl or the like : en
  • US3021896A - Overhead garage door and screen combination : en
  • US3021569A - Methods and means for making molded plastic articles : en
  • US3021631A - Reinforced easel structure : en
  • US3021688A - Butter storage in refrigerators : en
  • US3021969A - Boat trailer bow guide : en
  • US3022192A - Process for improving the adhesion of flat-shaped bodies made of polyterephthalic acid glycol esters : en
  • US3021674A - Normal fuel control with acceleration override control for gas turbine engine : en
  • LU40980A1 - : en
  • US3021996A - Disappearing mailbox : en
  • CA636785A - Snow blower : en
  • CA636951A - Complexes of 2-heptadecylimidazolines : en
  • CA636824A - Age-hardenable nickel alloy : en
  • CA637036A - Can body and method of forming same : en
  • DE1124216B - Device for mixing hot air with air of lower temperature : de en
  • DE1847024U - STAPLE BARRIER RAIL. : de en
  • DE1847084U - SANITARY INSERT OR INLAY FOR LINEN, IN PARTICULAR PANTS, SLEEPERS OD. DGL. : de en
  • CA636871A - High temperature resistant synthetic rubber : en
  • DE1847318U - ARRANGEMENT FOR ATTACHING LICENSE PLATES, IN PARTICULAR ON MOTOR VEHICLES. : de en
  • DE1124243B - Process for working up catalyst-containing polyolefins : de en
  • DE1847028U - THREE-DIMENSIONAL SCREENS AND FILTERS FOR GAS OR LIQUID MEDIA. : de en
  • FR1285682A - basic element for the production of rolling bearings : en fr
  • FR1285809A - Ski : en fr
  • GB889940A - Improvements in, or relating to, electric induction heaters : en
  • DE1124013B - Photo corner for joining together to form a tape and method for producing such photo corners on a common carrier tape : de en
  • FR1285549A - Method of winding closed magnetic circuits : en fr
  • FR1285619A - Distributor with air expansion and metering method using progressive exhaust to atmosphere : en fr
  • FR1285416A - Process for saccharification of substances containing cellulose : en fr
  • GB889665A - Boiling bed : en
  • GB889953A - Rotatable plug valve assembly : en
  • DE1124082B - Circuit arrangement for generating start-stop telegraph characters : de en
  • LU40972A1 - : en
  • CA636825A - Nickel-chromium casting alloy with niobides : en
  • CA636773A - Arresting nets for aeroplanes : en
  • CA636993A - Apparatus for the manufacture of bead wires for pneumatic tyres : en
  • DE1847096U - BAG WITH VISIBLE WOOD REINFORCEMENTS. : de en
  • DE1847330U - Pour protection for bottles or bottles DGL. CONTAINER. : de en
  • FR1285258A - Cardboard or similar containers : en fr
  • GB889775A - Improvements in and relating to thorium disilicide : en
  • GB889909A - Improvements relating to the gripping mechanisms of vertical ingot chargers and similar machines : en
  • CA636705A - Tamper-proof closure for container : en
  • CA636978A - Abrasive element : en
  • CA636718A - Lawn edging tool : en
  • CA636893A - Colour television receivers : en
  • CA637054A - Soft ice cream machines : en
  • US3021747A - Method and washer means including a calibrated rubber layer for measuring bolt tension : en
  • BE571517A - COLORING FERROUS AND NON-FERROUS METALS AND CONDUCTIBLE AND NON-CONDUCTIBLE MATERIALS BASED ON GALVANOPLASTY OR NOT IN ORDER TO MAKE THEM ANTICORROSIVE. : en fr
  • CA636709A - Etching process and apparatus : en
  • CA636929A - Preparation of nylon polymers : en
  • DE1847162U - PLASTIC ROLL HOLDER FOR ROLLER TAPE DIMENSIONS. : de en
  • US3021556A - Double acting door closer : en
  • US3022178A - Anti-fogging composition for polystyrene film and coated product : en
  • US3022448A - Modular electronic sub-assemblies and method of fabricating : en
  • DE1124192B - Duese for the production of metal threads in particular : de en
  • DE1847159U - EXTRUSION PRESS FOR PROCESSING THERMOPLASTIC PLASTIC. : de en
  • US3022083A - Adjustable tension master feed finger : en
  • US3022504A - Two-way radio telephone system utilizing frequency subbands to provide transmitter-receiver isolation : en
  • US3021560A - Apparatus for casting film : en
  • US3021723A - Spindle locking means for portable tools : en
  • US3022009A - Analog computer for generating a power series expansion of a function : en
  • US3022132A - Apparatus and method for orienting and mixing of synthetic fibers : en
  • CA636715A - Method and units for building construction : en
  • DE1124289B - Pick-up baling press with two parallel press channels in the direction of travel and a pick-up that feeds them together : de en
  • DE1124367B - Device for motor vehicles for generating negative pressure by means of a diesel engine : de en
  • FR1285631A - Method and installation for the irradiation of bands or threads of material by means of radioactive radiation sources : en fr
  • GB889626A - Improvements in or relating to eyebrow pencils or the like : en
  • GB889944A - Improvements in or relating to apparatus for controlling the unwinding of thread from cops and the like : en
  • US3022088A - Tandem rear axle air spring suspension for vehicles : en
  • US3021737A - Method of producing metal strips bilaterally tapered in cross section by cold rolling : en
  • CA636689A - Protective strip : en
  • CA636872A - Method and device for detachably securing drainage members on filters : en
  • DE1124184B - Multi-purpose surgical instrument, especially for ear, nose and throat treatment : de en
  • DE1847056U - CONNECTING CLIP FOR PLUG CONTACTS. : de en
  • FR1285556A - Blocks for the construction of a masonry consisting of basic refractory bricks : en fr
  • GB889778A - Improvements relating to pulse generating circuits : en
  • GB889996A - Improvements in or relating to the cutting of gear wheels and racks : en
  • US3022355A - Alpha1, alpha3, alpha5-trihydroxyhexamethylbenzene : en
  • US3022085A - Detachable casing spacer : en
  • DE1847105U - PICTURE FRAME BAR. : de en
  • FR1285562A - Vending machine : en fr
  • GB889811A - Pigmented fibre-forming polyesters and process for their manufacture : en
  • DE1847207U - TRANSFER DEVICE FOR A POTATO HARVESTING MACHINE. : de en
  • FR1285363A - Improvements to transfer registers : en fr
  • DE1124158B - Cathode with a helical heating element of low pitch : de en
  • DE1847175U - SOUND INSULATION CAPSULE WITH LOW THERMAL INSULATION. : de en
  • CA636992A - Treating plastic articles : en
  • DE1124328B - Method for applying a coupling hit that is shrunk onto a conical roll neck as well as a device for applying and removing the coupling hit : de en
  • GB889625A - Improvements in or relating to clutches and couplings : en
  • CA636774A - Automatic transmission oil dispenser : en
  • DE1847222U - TORSION BAR STORAGE. : de en
  • DE1847232U - PIPE CONNECTOR. : de en
  • FR77388E - Control system for steam power plants where the steam generator has a low storage capacity : en fr
  • US3021652A - Bag sealing machines : en
  • DE1847196U - NUMBERS FOR MOTOR VEHICLES. : de en
  • US3021665A - Electric watch mechanism : en
  • CA636922A - Internal combustion engine with localized self-ignition : en
  • CA637023A - Luggage case : en
  • US3022094A - Double stub card set : en
  • US3021963A - Crane : en
  • CA636725A - Tidal power machine : en
  • DE1847118U - SAFETY HANGING SWING FOR CHILDREN. : de en
  • DE1847268U - MACHINE FOR THE MANUFACTURING OF SOFT PACKING WITH SPOUT. : de en
  • DE1124056B - Concept holder or manuscript holder with line indicator that can be switched line by line : de en
  • DE1847088U - URN FOR CRIMINAL PURPOSES. : de en
  • CA636995A - Static dry mechanism for a clothes dryer : en
  • CA636667A - Linge pour nettoyage a sec : en
  • US3021904A - Bean harvester : en
  • USD192259S - Candlestick holder : en
  • US3021732A - Pin studded punch roll including method of fabrication : en
  • US3022479A - Device for establishing an electrical connection between stationary and rotating conductors : en
  • BE607444A - Grinding wheel and its manufacturing process : en fr
  • CA636664A - Method and apparatus for removing sediment : en
  • US3022316A - 3, 6 bis-para-substituted-phenyl-amino-9-(2'sulfo-phenyl) xanthene : en
  • US3021588A - Knitted textile products and methods for their preparation : en
  • CA636807A - Ice skate grinding machine : en
  • US3022134A - Separation of curium and americium : en
  • CA636885A - Levers : en
  • CA636963A - Electromagnetic relay : en
  • US3021589A - Methods for installing terminal leads in composite electrical components and resulting products : en
  • USD192281S - Garment hanger : en
  • CA636826A - Apparatus for use in remote control and/or indication systems : en
  • DE1847261U - ELECTROMAGNETIC CARTRIDGE, IN PARTICULAR FOR GUITARS. : de en
  • CA636641A - Coffee-maker : en
  • CA636988A - Dispenser for powdered soap and the like : en
  • US3021678A - Master cylinder for fluid brake systems : en
  • US3021955A - Filter unit with restrictor means : en
  • USRE25126E - Controller for fluid pressure operated devices : en
  • US3021878A - Exhaust machine for lamp and radio bulbs and the like : en
  • US3022243A - Anode assembly for cathodic protection systems : en
  • US3022279A - Process for making hydrolyzed polyacrylamide : en
  • US3022105A - Composite automobile design : en
  • FR1285727A - Method and apparatus for adjusting the position of a tire tread and feeding it onto the drum of a building machine : en fr
  • US3021934A - Type action : en
  • BE607294A - New lysergic acids and their preparation : en fr
  • CA636851A - Parking and handling devices : en
  • DE1124068B - Use of a steel alloy as a material for the manufacture of valve cones : de en
  • CA637055A - Process for graphite purification : en
  • US3022240A - Nuclear reactor fuel element : en
  • US3022301A - Amido-diamines and triamines : en
  • CA636731A - Dispensing system : en
  • CA636982A - Tights and a method for producing same : en
  • US3021961A - Rack : en
  • BE607365R - New phosphoric esters, their preparation and uses : en fr
  • DE1124148B - Replacement incandescent lamp circuit to maintain a constant luminous flux, especially for a measuring transducer working as a photoelectric amplifier : de en
  • DE1124223B - Device for cutting plate-shaped workpieces : de en
  • CA636799A - Means for securing track rails : en
  • FR1285685A - Mounting device for cold cathode tubes : en fr
  • US3021663A - Apparatus for false twisting yarn : en
  • US3021792A - Fuel pump diaphragm mounting : en
  • US3022037A - Adjustable chair seat : en
  • US3022114A - Brake control system : en
  • USD192272S - Combined air intake and ventilator cap : en
  • DE1124344B - Motion picture camera with a common holder for at least two lenses of different focal lengths : de en
  • DE1847328U - SCOOTER. : de en
  • CA636841A - Shielded wire connector, connection, method and apparatus : en
  • US3021531A - Baby's bath : en
  • US3022304A - Anthraquinone vat dyestuff containing a reactive triazing nucleus : en
  • US3021701A - Clothes washing machine and single phase induction motor therefor : en
  • US3021750A - Half-tone visual film scanner : en
  • DE1124099B - Circuit arrangement for telephone systems with two-way connections : de en
  • FR1285633A - Calibration device for liquid flow meters : en fr
  • DE1847315U - DEVICE AS A FOG BREAKER FOR VEHICLES. : de en
  • GB889995A - Improvements in or relating to flexible conduits : en
  • DE1847058U - RADIATION FUNNELS FOR THE TERMINAL OF AN INSULATED ELECTRIC HIGH VOLTAGE CONDUCTOR. : de en
  • DE1124370B - Collapsible motor vehicle : de en
  • GR22908B - METHOD AND APPARATUS FOR THE PRODUCTION OF DISTILLING OR FOAMIC PRODUCTS FROM THERMOPLASTIC POLYMER COMPOSITIONS, POSSIBLE TO FOAM. : el en
  • CA636944A - Air-depolarized cell : en
  • DE1847170U - MULTI-STAGE AIR SEPARATOR FOR LIQUIDS. : de en
  • GB889992A - Torque limiting device : en
  • DE1124421B - Container : de en
  • GB890055A - Improvements relating to reciprocating air compressors : en
  • DE1847281U - PHOTOGRAPHIC OR KINEMATOGRAPHIC RECORDING CAMERA. : de en
  • FR1285275A - Harrow adapted behind reversible plows carried by tractors : en fr
  • FR1285410A - Advanced vehicle air conditioning system : en fr
  • FR1285597A - Sealing block for bearings : en fr
  • US3021782A - Dewatering device and pressure feeder : en
  • US3022320A - Polycarboxydiphenyl sulfones and anhydrides thereof : en
  • US3021543A - Methods of making shoes : en
  • FR1285309A - Attachment device for molded sole : en fr
  • FR1285810A - Mine support : en fr
  • FR1285861A - Receiving and dosing tank for mining installations : en fr
  • GB889632A - Improvements in or relating to type lever mechanisms : en
  • GB890046A - Burner : en
  • GR22902B - ORIGINAL WAY TO MAKE ARTIFICIAL CHRISTMAS TREES. : el en
  • FR1285266A - Soap paste : en fr
  • DE1124107B - Runtime equalizer for hollow cable lines : de en
  • DE1123998B - Corselet : de en
  • FR1285610A - Improvements to aircraft seats and aviators' harnesses : en fr
  • DE1124202B - Lemon wedge press : de en
  • DE1847289U - ELECTRIC REMOTE RELEASE. : de en
  • FR1285334A - Improvements to shoes : en fr
  • DK92793C - Color TV receiver. : da en
  • DE1847371U - VALVE BAG MADE OF THERMOPLASTIC PLASTIC. : de en
  • USD192267S - Envelope for article display : en
  • FR1285796A - Method and automatic navigation device enabling an airplane or other mobile to describe a prescribed closed trajectory indefinitely : en fr
  • GB889878A - Improvements in or relating to apparatus for coating articles by vapour deposition : en
  • FR1285206A - Improved process for the preparation of steroid substances and its applications : en fr
  • DE1124397B - Container for transporting missile projectiles : de en
  • DE1124087B - Circuit arrangement for generating an approximately triangular voltage : de en
  • DE1124195B - Method and device for casting metal bodies using compressed gas : de en
  • DE1124330B - Method and device for mixing and homogenizing dusty or flour-like material : de en
  • DE1847302U - ADJUSTMENT SYRINGE. : de en
  • GB889708A - Improvements in industrial furnaces of the pusher type : en
  • DE1124189B - Process for deodorizing air : de en
  • DE1124383B - Amphibious bridge and transfer vehicle : de en
  • FR1285852A - Vending machine counter : en fr
  • FR1285863A - Container closure cap : en fr
  • GR22904B - DECORATIVE COLUMN EC CONCRETE ARME COVERED BY MARBLE TILES, VARIOUS DIMENSIONS AND COLORS. : el en
  • FR77384E - Harvest machine : en fr
  • GB889915A - Vehicle mounted derrick : en
  • FR1285862A - Improvements to vertical carriers : en fr
  • GB889580A - Method and means for the fixing of a centre boss of a chain conveyor to the drive shaft : en
  • DE1124360B - Electric servomotor for the transmission of hydraulic pumps, turbines or switchable pump-turbines with power supply via slip rings and brushes : de en
  • FR1285362A - Power connector for electric irons : en fr
  • FR1285813A - Improvements to devices for measuring potential and intensity of electric current : en fr
  • DE1847286U - DEVICE TO ENABLE THE MEASUREMENT OF THE FRICTION TORQUE OF THE WINDING FRICTION OF FILM WINDING REELS OF PHOTOGRAPHICAL CAMERAS. : de en
  • CA636752A - External automobile window cover : en
  • FR1285536A - Improvements to automatic control devices particularly applied to washing machines : en fr
  • GB889571A - Method and composition for chemically polishing and descaling metal : en
  • GB889584A - Improvements in internal shoe brakes : en
  • GB889842A - Improvements relating to motor-vehicle doors : en
  • GB889824A - Improvements in or relating to folding leg assemblies : en
  • GB889840A - Improvements in or relating to telephone apparatus : en
  • GB889776A - Improvements in or relating to upholstery and like spring assemblies : en
  • FR1285607A - Movable hub for circular knife shears : en fr
  • DE1124272B - Arrangement for controlling the transmission of commands in data processing machines : de en
  • DE1124366B - Aviation training device to imitate the operation of magnetic compasses : de en
  • FR1285333A - Excavator Swing Bucket Door Release Device : en fr
  • FR1285506A - Pulse generator with hydraulic pulsation modification according to the servo-piston principle : en fr
  • GB890054A - Improvements in casting techniques : en
  • DK92828C - Folding ship's berth or wall bed. : da en
  • GB889692A - Improvements in or relating to machines for forming fold lines in boards or sheets : en
  • GB889921A - Improvements in table conversions : en
  • FR1285592A - Alcohol level or similar : en fr
  • FR1285805A - Adjustable cam follower : en fr
  • GB889619A - Improved swaging machine : en
  • GB889724A - Liquid dispensing machine : en
  • GB889712A - Improvements in apparatus for dispensing sheet or ribbon-like material : en
  • GB889913A - Power control unit for sewing machines : en
  • FR1285837A - Large capacity wire collecting device : en fr
  • GB889593A - Improvements in or relating to motor vehicles : en
  • GB889816A - Improved heat meter : en
  • FR1285582A - Installation for the continuous drying or calcining of granular material and particularly of plaster : en fr
  • FR1285848A - Process for dyeing acid-modified polyester fibers and dyed textile articles thus obtained : en fr
  • FR1285371A - Process to prevent the accumulation of electrostatic charges in insulating materials : en fr
  • CA636754A - Rolling hoop with ball : en
  • FR1285498A - New organic phosphorus compounds, their preparation process and their use as pest control agents : en fr
  • GB889784A - Improvements in or relating to indicators particularly for magnetic tape recorders : en
  • GB889907A - Improvements in or relating to coiling wire or like filamentary material : en
  • FR1285470A - Compressed Calcium Cyanamide Manufacturing Process : en fr
  • FR1285847A - Safety valve operating in the basement area of a well : en fr
  • GB889912A - Gold tertiary alkyl mercaptides and method for the preparation thereof : en
  • DE1124180B - Process for removing organic sulfur compounds from coal distillation gases : de en
  • DE1124411B - Window or door frames for model or toy houses : de en
  • GB889629A - Improvements in auto copy paper and method of making the same : en
  • GB889923A - Improvements in racks or cabinets for housing electronic and similar equipment : en
  • CA636767A - Meter by-pass assemblies : en
  • US3021570A - Process for the manufacture of hollow articles from thermoplastic resin blanks by cold extrusion : en
  • US3021681A - Combustion engines : en
  • US3021799A - Lading strap anchor : en
  • USD192269S - Bottle : en
  • CA636919A - Method and apparatus for making storage batteries : en
  • CA637058A - Lapping machine : en
  • JPS372742Y1 - : ja
  • US3022445A - Electrical control device : en
  • DE1124247B - Apparatus and method for the production of titanium : de en
  • GB889588A - A new or improved method of improving the tensile characteristics of steel wire : en
  • FR1285217A - Working bridge : en fr
  • FR1285468A - Improvements to electro-acoustic transducers : en fr
  • DE1124419B - Peeling, sealing and cutting device for packaging machines : de en
  • IE25910L - Motor fuel additives : en
  • CA636961A - Thermostatic mixing valve : en
  • GB889714A - Improvements in or relating to fittings for jointing or terminating electric conductors : en
  • FR1285723A - Process for the purification of alcohols of 1 to 3 carbon atoms : en fr
  • FR1285778A - Magnetron : en fr
  • US3022125A - Cage for double row spherical roller bearings : en
  • US3022150A - Herbicidal composition and method employing mixtures of substituted ureas and triazines : en
  • US3022416A - Overhead wall light : en
  • US3022482A - Coaxial line transition section and method of making same : en
  • FR1285612A - Air conditioner : en fr
  • GB889771A - Improvements in or relating to metal-clad electric fusegear, switchfuses and the like apparatus : en
  • GB890061A - Improvements in or relating to joints, for example, for pipes : en
  • DE1124094B - Thermal overload protection for the output stage of at least a two-stage transistor amplifier : de en
  • DE1124339B - Photographic camera with automatic exposure adjustment : de en
  • DK92809C - Shrimp pill machine. : da en
  • CA636946A - Reflectant rubber : en
  • CA636835A - Discharge gap protective device : en
  • US3021991A - Combined container and straw : en
  • USRE25125E - smith : en
  • DE1847146U - SHUTTER CLAMP. : de en
  • FR1285736A - Multiplication machine : en fr
  • DE1124217B - Water heating system, especially for railway vehicles : de en
  • US3022067A - Watch case holder : en
  • US3022309A - Berbine derivatives : en
  • US3021786A - Blasting device : en
  • US3021967A - Conveyor system with station selector : en
  • FR1285400A - Method for measuring the flow rate of a liquid in a pipe and device for carrying out said method or similar method : en fr
  • DE1847012U - PRESSURE CYLINDER FOR STRUCTURAL CONVEYORS. : de en
  • USD192276S - Telephone index or the like : en
  • FR1285672A - Device for the semi-automatic reading of tables with columns and intersecting rows : en fr
  • FR1285773A - Installation for the manufacture of lightweight concrete products : en fr
  • GB889738A - Improvements relating to flat warp knitting machines : en
  • CA637012A - Fuel bowl venting means : en
  • US3022258A - Aqueous wood finishing composition of urea-formaldehyde condensate, sugar and solvent : en
  • US3022499A - Approach alarm system : en
  • US3021821A - Automatic brake holding system : en
  • US3022027A - Endless cable capstan drive launcher : en
  • US3021742A - Punch press with die holder adjusting and locking means : en
  • US3021856A - Breather valves for pit props : en
  • US3022129A - Slide brackets : en
  • FR1285528A - Improvements to air intakes for supersonic aerodyne : en fr
  • GB889892A - Sound signal system : en
  • CA636804A - Joint water stop : en
  • DE1847342U - TRANSMISSION HOUSING FOR BUILT-IN SHUTTERS. : de en
  • GB889577A - Vegetable chopper : en
  • DE1124002B - Valve device for regulating the liquid filling of a pipe string when it is lowered into a borehole : de en
  • DE1124058B - Process for the production of fertilizer layer granules : de en
  • DE1124267B - Process for balancing rotors and balancing machine for carrying out the process : de en
  • DE1847025U - GUEST MAP AND ROOM MARKING BOARD. : de en
  • US3021758A - Electrical system for bomb release mechanisms : en
  • CA636755A - Catch basin backup control : en
  • US3021650A - Seat grinding tool : en
  • DE1124262B - Device for remote-controlled fine adjustment of the lens on projectors with remote-controlled image change : de en
  • DE1847172U - DEVICE FOR EMPTYING THE WEIGHING TRAY AT DOSING DEVICES. : de en
  • DE1847218U - SCHAEDLING DEVICE FOR LIQUID AND / OR POWDERS. : de en
  • DE1847365U - OVEN FOR BURNING CERAMIC PRODUCTS AND THE LIKE : de en
  • FR1285652A - heat exchanger and method and apparatus for its manufacture : en fr
  • FR1285656A - Residential vehicle, especially automobile trailer : en fr
  • FR1285319A - Improvement in hydro-ejectors : en fr
  • FR1285427A - Improvements to facade elements : en fr
  • FR1285351A - Drum for making tires : en fr
  • GB889901A - Apparatus for producing random impulses : en
  • US3021892A - Burner apparatus : en
  • US3022204A - Process for nitriding metals : en
  • FR1285358A - Mechanical toy for the practice of knitting : en fr
  • GB889631A - Improvements in or relating to vehicle loading devices : en
  • GR22911B - NEW TYPE OF CIRCULAR ROUND CANDLE. : el en
  • CA636863A - Anti-static articles of plastic, rubber or synthetic elastomer : en
  • FR1285614A - Device for measuring lengths : en fr
  • DE1124287B - Device on a tractor for pulling up side-mounted additional devices, in particular a mower : de en
  • CA636710A - Bulk feed body : en
  • US3021567A - Method for molding isotactic polypropylene : en
  • DE1123995B - One-piece collar and method of manufacturing an insert for one-piece collars : de en
  • DE1847347U - PENCIL GUN AS ALARM OR DEFENSE WEAPON. : de en
  • GB889706A - Fungicidal composition : en
  • US3021882A - Screw feed and delivery means for a power-operated screw driver : en
  • US3022010A - Fountain : en
  • US3022184A - Starch modification with polyborates : en
  • USRE25127E - Cathode-ray tube : en
  • US3022074A - Game apparatus for practice use by lawn bowlers : en
  • LU40991A1 - : en
  • FR1285604A - Spark plug : en fr
  • GR22900B - HARD COLLARS OF HARD AND SMOOTH SURFACES AT THEIR APPROPRIATE POINTS. : el en
  • FR1285466A - Shoe sole splitting machine : en fr
  • FR1285661A - Improvements in wet gas purification : en fr
  • FR1285704A - Device for a central vacuum dedusting system : en fr
  • FR1285868A - Close door : en fr
  • FR77390E - Apparatus for automatically performing chemical and analogous or related operations : en fr
  • CA636713A - Electrical resistances and heating elements having a layer of conductive particles : en
  • DE1124340B - Photographic or cinematographic camera with automatic exposure control : de en
  • FR1285663A - Dishwasher : en fr
  • FR1285812A - Hydraulic support : en fr
  • GB889772A - Improvements in or relating to metal-clad electric switches, switchfuses and the like apparatus : en
  • DE1847095U - BAG, PROTECTIVE COVER, IN PARTICULAR MOTHER PROTECTIVE BAG MADE OF PVC FILM. : de en
  • FR1285396A - Further development of trip circuits intended to protect semiconductor switches : en fr
  • DE975613C - Roller guide for deflecting traction cables using rotatable cylindrical rollers : de en
  • DE1124055B - Stack lifting gear for sheet delivery of sheet processing machines : de en
  • FR1285489A - Preparation of polymers from olefinic hydrocarbons : en fr
  • GB889952A - Rotatable plug valve assembly : en
  • GB889985A - Forming of ductile materials : en
  • GB889693A - Improvements in or relating to cargo hoists : en
  • GB889753A - A process for applying an electrode to a semi-conductor body : en
  • DE1124338B - Photographic camera with automatic exposure adjustment : de en
  • US3022103A - Locking dring for a removable drum head : en
  • US3022136A - Manufacture of phosphoric acid : en
  • FR1285383A - Method and devices for redosing a dye bath : en fr
  • DE1124359B - Device for pumping liquid, especially paint, in small quantities against pressure : de en
  • FR1285555A - Preparation process 1-aroylalkyl-4-arylpiperidine carboxamides : en fr
  • FR1285670A - Fuel arrangement for nuclear reactor : en fr
  • GB889998A - An improved fastener : en
  • DE1124408B - Kneeuelwickmaschine : de en
  • DE1847167U - TRIPOD ESCAPE. : de en
  • FR77351E - Hardly jammable radar : en fr
  • GB890016A - Improvements in metallic brazing mixture : en
  • FR1140M - Chemotherapeutic composition has increased efficacy. : en fr
  • GB889691A - Elevator dispatching and control system : en
  • FR1285671A - Linear motion device : en fr
  • GB889836A - Improvements in or relating to the manufacture of thermoelectric devices : en
  • FR1285881A - Curable polyepoxide compositions comprising a liquid glycol diamine : en fr
  • GB889661A - Improvements in or relating to phonographs : en
  • GB889655A - Method and device for removing granular solid materials from recepticles : en
  • DE1847334U - DEVICE FOR FILLING A LIQUID FROM A CONTAINER. : de en
  • US3022007A - Serial binary adder : en
  • DE1124032B - Process for the preparation of salts of the half esters of AEthandisulfonsaeure : de en
  • GB889600A - Process for the production of borazanes : en
  • GB889727A - Improvements in or relating to drop side cots : en
  • US3022127A - Sleeve bearing : en
  • US3022387A - Telephone attachment : en
  • US3022453A - Direct current speed drive system : en
  • FR1285636A - Topping mechanism for harvester and harvester equipped with this device or a similar device : en fr
  • US3021713A - Fluid sampling valve : en
  • CA636640A - Support structure : en
  • FR1285516A - Stereoscope : en fr
  • GB889845A - Improvements in and relating to cameras : en
  • GB890002A - Improvements in and relating to welding : en
  • DE1847128U - TREE STAND, ESPECIALLY FOR CHRISTMAS TREES. : de en
  • DK92820C - Nematodicide. : da en
  • FR1285474A - Radio clock : en fr
  • GB889707A - Improvements relating to olefin copolymers : en
  • CA636791A - Internal combustion engines, compressors and the like : en
  • LU41004A1 - : en
  • BE571521A - PROCESS FOR THE PREPARATION OF NEW BENZIMIDAZOLES. : en fr
  • BE571569A - ANALOGON CALCULATOR AND METHOD FOR SOLVING THE EQUATIONS WHICH APPEAR WHEN USING THE LINEST SQUARES METHOD, PARTICULARLY IN THE PHOTOGRAMMETRY FOR BLOCK EQUALIZATION OF THE PLANIMETRIC POSITION OF SECTIONS. : en nl
  • US3021937A - Selective interlock mechanism : en
  • CA637052A - Mechanism for tying together the ends of a wire passed round a package : en
  • CA636784A - Tilling hoe for tractors : en
  • CA636959A - Arrangement for an adjustable ventilation in tunnels or similar spaces : en
  • US3022006A - Floating-point computer : en
  • CA637060A - Method of producing higher polyphosphoric acids : en
  • US3021603A - Gauging device : en
  • US3021705A - Pneumatic gaging device : en
  • US3021690A - Vehicle heat exchanger for use with a refrigerator, air conditioner or the like : en
  • US3022287A - Method of preparing cellulose esters of trimellitic acid : en
  • DE1124285B - Planting device : de en
  • DE1847380U - IN PARTICULAR PACKAGING SUITABLE FOR SMOKED BREAST. : de en
  • DE1124378B - Pedal for bicycles and similar vehicles : de en
  • DE1847200U - CIGAR TIP WITH SEAL RING. : de en
  • GB889757A - Thermal storage ducts for heating or cooling buildings : en
  • FR1285431A - Fishing reel refinements : en fr
  • USD192277S - Holder for a telephone book : en
  • US3022061A - Oil vibration-damper for vehicles : en
  • US3022454A - Transistor direct current motor control : en
  • US3021562A - Production of group iv, subgroup a, metal prills : en
  • US3021693A - Hot gas defrosting refrigerating apparatus : en
  • US3021763A - Mechanism for converting a rifle from semi-automatic to automatic firing : en
  • US3022455A - Regulator circuit for generators : en
  • USD192262S - Air pressure gauge for tires : en
  • DE1124085B - Method and device for writing visible images with an electron beam : de en
  • DE1847316U - SELF-ACTING SWITCH FOR REVERSING LIGHTS OF MOTOR VEHICLES. : de en
  • US3022415A - Gun and process for semi-automatic arc welding : en
  • CA636810A - Method and apparatus for support and cooling of shell molds : en
  • US3021534A - Adjustable bed rails : en
  • BE607331A - Water-soluble anthraquinone dyes and process for their production : en fr
  • DE1847300U - CONTAINER FOR STORING SLIDES, MAGAZINES FOR SLIDES, ROLLS OF FILM AND THE LIKE. : de en
  • DE1124417B - Method for placing plate-like moldings, for example roof tiles, on kiln cars : de en
  • DE1847150U - DEVICE AS A FLAT ROOF OR FLOOR ENTRANCE WITH RETRACTABLE OR FOLDING STAIRS. : de en
  • DE1847384U - SUPPORT PLATE WITH THORNS TO ACCEPT WORKPIECES. : de en
  • DE1847221U - SLEEVE SPRING. : de en
  • DE1847263U - SEWING MACHINES WITH AUTOMATIC LUBRICANT SUPPLY. : de en
  • FR1285795A - Heating device : en fr
  • US3021561A - Plasticizing and injection apparatus for plastic or synthetic materials : en
  • US3021814A - Loudness indicator : en
  • US3021564A - Production of fibers in intimate association with metal : en
  • US3021812A - Releasable anchor : en
  • US3021926A - Shock absorbers or vibration dampers : en
  • BE607409A - Selective adsorbent for acidic organic compounds and process for its manufacture : en fr
  • CA636973A - Load interrupter housed fuse cutouts : en
  • US3022404A - Lineally-expansible thermostat for melting pots of type setting machines : en
  • US3021945A - Cloth winding board : en
  • US3022130A - Continuous recording of graphs and instruments therefor : en
  • US3022326A - Urethane modified vegetable oil : en
  • DE1124034B - Process for the production of esters of thiolphosphoric, thiolphosphonic or thiolphosphinic acids : de en
  • DE1124391B - Optionally on the right or left as well as inward or outward opening bay door : de en
  • DE1847256U - DISC IMPACT SYSTEM. : de en
  • US3021943A - Cigar box : en
  • US3022429A - Magnetic control apparatus : en
  • USD192270S - Combination carton and display box : en
  • US3021622A - Tractor mounted ditchers : en
  • US3022124A - Bearing : en
  • US3022376A - Display transmitter : en
  • US3022158A - Manufacture of metallic titanium : en
  • US3021647A - Honing machine : en
  • US3022214A - Paper sized with cationic vinyl copolymer and process for the manufacture thereof : en
  • US3021657A - Packaging device : en
  • US3021950A - Card width sensing device : en
  • DE1124128B - Device for triggering control processes by acoustic signals : de en
  • FR1285667A - Improvements made to the electron beam welding process and equipment for implementing this process : en fr
  • GB889911A - Improvements in or relating to sludge filter tanks for use in cleaning installations : en
  • FR1285816A - Two-line compressed air brake system for rail vehicles : en fr
  • DE1124308B - Bayonet-like quick connection : de en
  • FR1285544A - Improvements in methods and devices for regulating the temperature of a body subjected to radiation energy : en fr
  • FR1285850A - Installation for poultry farming : en fr
  • DE1124052B - Cylinder bearings of offset rotary printing machines : de en
  • US3022468A - Superconductor oscillator : en
  • CA636878A - Aircraft power systems : en
  • CA637057A - Bonded structure for tubular or cylindrical bodies : en
  • FR1285545A - Valve for vessels with high vacuum : en fr
  • US3021696A - Vent and exhaust arrangement for air conditioning unit : en
  • US3022435A - Envelope for X-ray generator : en
  • DE1847374U - STACKABLE CONTAINER. : de en
  • FR1285673A - Defibration apparatus and method : en fr
  • DK92802C - Swing arm punching machine. : da en
  • DK92815C - Apparatus for mechanically determining the time integral of the difference between two speeds. : da en
  • FR1285630A - Automatic rewinder for toilet paper : en fr
  • DE1124190B - Method for setting up a plurality of casting molds : de en
  • US3021869A - Rotary type hydraulic valve : en
  • DE1124241B - Thermoplastic molding compounds based on polycarbonates : de en
  • GB889597A - Circuit arrangements for varying the secondary current of an inductively loaded transformer : en
  • GB889943A - Improvements in or relating to tunnelling machines : en
  • GB889863A - Heat treatment apparatus : en
  • US3021660A - Gauge attachment for combines : en
  • US3021643A - Glass-metal uniting apparatus : en
  • CA636672A - Joint construction : en
  • CA636822A - Catalytic hydrocarbon reforming process : en
  • DE1847388U - ROLLERS, ESPECIALLY FOR FLOOR FRAMES FOR LIGHT GOODS. : de en
  • US3022254A - Liquid diene polymer-olefin/so2 composition and preparation of thermoset cellular product therefrom : en
  • US3022384A - Piezo-electric pick up : en
  • US3022410A - Wall structure for electrified cooking grate : en
  • FR1285301A - Electrical contact device for circuit breakers : en fr
  • FR1285596A - Wire rake wheel : en fr
  • FR1285820A - Device for the removal of adherent particles from tissues which have been treated with a fluidized solid agent : en fr
  • GB889862A - Improvements in leggings : en
  • GB890062A - An improved apparatus for and method of manufacturing dry carbon dioxide ice : en
  • DE1847131U - GRIPPING DEVICE. : de en
  • FR1285781A - heat exchanger : en fr
  • GB889684A - Improvements in upholstered spring assembly : en
  • DE1124196B - Method and device for melting and feeding glass : de en
  • DE1847185U - IONIZATION MANOMETER MEASURING FLANGE. : de en
  • DE1124248B - Process for the reduction of oxides of highly reactive metals : de en
  • US3021769A - Photography means and method : en
  • US3021760A - Sheet metal nozzle : en
  • US3022121A - Emergency brake valve with secondary power control : en
  • US3021993A - Carton lock : en
  • US3022102A - Emergency release bar : en
  • US3022497A - Variable orifice device : en
  • US3022382A - Remote telephone line concentrator : en
  • FR1285814A - Improvements to information storage systems : en fr
  • GB889754A - Electronic gate circuit : en
  • DE1124233B - Injection molding machine for processing thermoplastics : de en
  • DE1124394B - Method for making sports shoes : de en
  • DK92801C - Electric igniter for a pot burner for burning liquid fuel. : da en
  • CA636960A - Method of forming thin-walled metal tubing : en
  • US3022096A - Full turn swivel unit for electrical fixtures : en
  • US3021843A - Stoma receiving appliance with sealing sleeve having enlarged attachment portion : en
  • US3022047A - Stabil-heat drier : en
  • US3022116A - Single pipe brake control system for automotive trailers : en
  • DE1124136B - Base element for overcurrent protection elements that can be screwed in from above : de en
  • FR1285749A - New plasticizers and process for their preparation : en fr
  • FR1285806A - Multi-mandrel rolling mill for annular parts, in particular for multistage rolling : en fr
  • GB889585A - Process for dyeing nitrogenous fibres : en
  • GB889827A - Apparatus for measuring the frequency of a cyclic phenomenon : en
  • GB889933A - Improvements in or relating to face masks : en
  • FR1285269A - Mower mechanism carried on the back of a motor vehicle : en fr
  • DE1124035B - Process for the preparation of a ª ‡ -hydroxy-ª ‰ -merkaptonitrile : de en
  • CA636962A - Manufacture of hollow articles from thread : en
  • CA637009A - Pulse processing circuit including transistors : en
  • US3022185A - White filler material and its preparation : en
  • FR1285376A - Removable inflatable boat with rigid keel : en fr
  • GB889623A - Improvements in or relating to collapsible cartons : en
  • GB889954A - Improvements in transmission units comprising an eddy-current coupling : en
  • DE1847048U - THREE-WIRE HIGH POWER CABLE, WHICH NEUTRAL IS FORMED BY THE METALLIC CABLE SHEATH. : de en
  • FR1285480A - Fishing reel seat : en fr
  • FR1285654A - Production process for acrylic and methacrylic acids : en fr
  • FR1285268A - Stripping stone for hand washing : en fr
  • FR1285710A - Turbojet : en fr
  • CA636687A - Hydraulic crane device : en
  • CA636861A - Apparatus for material treatment : en
  • US3022498A - Warning device : en
  • DE1124009B - Feeding device for staggered stapling on collecting wire stapling machines : de en
  • US3022052A - Mixing device for oil tanks with attachably connected power unit : en
  • US3022395A - Pressure responsive apparatus : en
  • US3022489A - Means and techniques for indicating the ratio of two variables or the reciprocal of one variable : en
  • DE1124426B - Transport device for bulk goods of all kinds, especially in mining : de en
  • DE1847045U - POCKET HEARING DEVICE FOR THE HEAVY-OF-HEAVY. : de en
  • DE1847307U - GEAR LEVER KNOB FOR MOTOR VEHICLES. : de en
  • GB889820A - Improvements in or relating to fuel tanks for aircraft : en
  • GB889946A - Improvements in multi-cylinder internal combustion engines : en
  • FR1285675A - Device and method for transforming electrical signals into visible images : en fr
  • GB890036A - Improvements in or relating to fluid-actuated valve mechanisms : en
  • DE1124061B - Pipe heater with pipes arranged vertically in an upwardly tapering heater room : de en
  • GB889604A - Improvements in or relating to signalling systems for the control of street traffic : en
  • GB889828A - Process for dehydrating the catalyst in deuterium exchange installations : en
  • GB890033A - Improvements in and relating to irrigation installations : en
  • GB889825A - Improvements in or relating to x-ray apparatus : en
  • US3022196A - Coating and adhesive composition : en
  • FR1285677A - Swivel fitting for flexible hoses : en fr
  • GB890034A - Improved knitted fabric and method and apparatus for the production thereof : en
  • FR1285392A - anti-glare screen for windshields, in particular of motor vehicles : en fr
  • FR1285891A - Improvements to electric heaters : en fr
  • FR1285203A - Process for preparing basic antibiotics produced by streptomyces species : en fr
  • DE1847228U - DEVICE FOR LEAK DISPLAY, IN PARTICULAR FOR DOUBLE-SHELLED CONTAINERS AND THE LIKE. : de en
  • FR1285398A - Time counter-totalizer : en fr
  • GB889605A - Improvements relating to tools for unwrapping wrapped electrical connections : en
  • DE1847220U - MULTICYLINDRICAL TWO-STROKE INJECTION COMBUSTION MACHINE WITH WORKING CYLINDERS ARRANGED IN A ROW. : de en
  • DK92833C - Method for making containers of thermoplastic film material and electrode sets for carrying out the method. : da en
  • DE1124413B - Safety fuse : de en
  • DE1847106U - WALL HOLDER FOR TOILET ITEMS. : de en
  • DK92807C - Plate for vertical drawing of sheet glass. : da en
  • US3021813A - Shock gauge : en
  • GB889871A - Improvements in axial thrust bearings : en
  • DE1124280B - Arrangement for rendering characters : de en
  • DE1124387B - Device for underwater launching of projectiles : de en
  • GB889575A - Improvements in or relating to calorimeters : en
  • GB889607A - Improvements in or relating to fuel injection control systems for internal combustion engines : en
  • GB890024A - Improvements in or relating to electric welding machines : en
  • FR1285277A - Preparation for human hygiene : en fr
  • GB889807A - Rotary wing aircraft : en
  • FR1285653A - Fuel supply system for gas turbines : en fr
  • FR1285752A - Data transfer device : en fr
  • GB889975A - Electrical rotating machines : en
  • GB890068A - Improvements in or relating to bottle carriers : en
  • GB889636A - Improvements in nuclear reactors : en
  • GB889715A - Process for the production of substituted triazines : en
  • US3022128A - Bearing bushing : en
  • US3022422A - Continuously operating analytical instruments : en
  • USD192273S - Calculating machine : en
  • DE1124156B - Process for the production of an electrode arrangement with a defined small distance and electrode arrangement for electron tubes : de en
  • DE1847082U - MACHINE FOR EVENING THE UPPER LEATHER IN THE MANUFACTURE OF SHOES. : de en
  • FR1285306A - Substituted dithiocarbamates used as nematocides in agriculture : en fr
  • FR1285368A - Improvements to textile machines and in particular to multi-storey mills : en fr
  • FR1285875A - Fuel system for liquid fuel rocket : en fr
  • FR1285338A - Carrier for light loads : en fr
  • FR1285360A - Safety device for throwing wheel snow plows : en fr
  • FR1285755A - Box for winding up a protective screen against insects : en fr
  • GB890037A - Blind rivet assembly : en
  • DE1112344C2 - : de
  • DE1124025B - Process for increasing the concentration of nitric acid : de en
  • DE1124124B - Loetoesen strip : de en
  • FR77369E - Device for the use as a household mixer-grinder of an electric beater-type coffee grinder : en fr
  • GB889583A - Improvements in or relating to the manufacture of fibre metal compacts : en
  • DE1847212U - HIGH-CUTTING DOUBLE FINGERS FOR MAEBAR. : de en
  • DE975614C - Reversible conveyor belt route : de en
  • FR1285679A - Dish holder : en fr
  • DE1124018B - Device for conveying gas and for its finest distribution in a liquid : de en
  • GB889591A - Linear polymers having a stereoregular structure of vinyl cyclic monomers : en
  • GB889962A - Improvements in or relating to steam generators : en
  • DE1124434B - Back pressure damper : de en
  • US3021528A - Diaper washer : en
  • US3021658A - Hitch structure for tractor mounted harvesters : en
  • US3021841A - Intravenous administration equipment : en
  • CA636765A - Cutters for planer chipper woodworking machines : en
  • LU40994A1 - : en
  • US3022215A - Insecticidally and acaricidally active mono-and dithiophosphoric acid esters : en
  • CA636780A - Electrode holders : en
  • DE1124205B - closet : de en
  • FR77372E - Method and device for producing gas containing carbon monoxide : en fr
  • FR77395E - Apparatus for the treatment of molten metals : en fr
  • LU40970A1 - : en
  • CA636724A - Slab conveyor and dumping mechanism : en
  • US3022182A - Infrared transmitting glasses : en
  • US3021577A - Frame fastener for window structure : en
  • US3022224A - Making l-glutamic acid alone or a mixture of l-glutamic acid and alpha-ketoglutaric acid : en
  • US3022270A - Nu-(heterocyclic substituted alkylidene) amino-alkylsilicon compounds and process for producing the same : en
  • DE1124335B - Cushions for mattresses, seats, etc. Like. And method for its preparation : de en
  • FR1285298A - Sealing cap for radiators and other similar objects : en fr
  • FR1127M - New drug, especially for the prevention of atherosclerosis. : en fr
  • FR1285390A - Globe valve : en fr
  • FR1285605A - Installation for automatic control of the headlights of a motor vehicle : en fr
  • CA636952A - Complexes of 2-heptadecylimidazolines : en
  • US3021863A - Dispensing mechanism : en
  • DE1847029U - ROTARY LISTON MACHINE. : de en
  • FR1285697A - Air rifle : en fr
  • DE1124121B - Connection sleeve of a bridge piece for connecting cable sheaths serving as neutral conductors : de en
  • FR1285245A - Float device for vehicles, in particular for tracked vehicles : en fr
  • GB889777A - Halogenated resbenzophenones and their etherified derivatives and compositions resistant to ultraviolet light : en
  • US3022257A - Composition comprising polyester, dhsocyanate and cellulosic filler and wearing surface for shoe prepared therefrom : en
  • DE1847227U - MOUNTING CONE FOR GAS AND WATER PIPELINES. : de en
  • DE1124237B - Process for the production of elastic products from rubber or other elastomers and from lignin condensation products : de en
  • DE1847127U - DECORATIVE JEWELRY FOR CHRISTMAS TREES, ESPECIALLY STAR. : de en
  • GB889866A - Improvements in or relating to heat-resistant coating materials : en
  • FR1285705A - Assembly to keep the high voltage constant in a DC transformer : en fr
  • FR1285740A - Self-winding cable unwinder : en fr
  • GB889893A - Improvements in or relating to hydraulic systems : en
  • CA636996A - Burners : en
  • CA636999A - Pulverized fuel burner : en
  • CA637041A - Chemical recovery unit : en
  • DE1124022B - Process and control device for concentrating hydrochloric acid from gases containing hydrogen chloride : de en
  • CA637025A - Refrigeration apparatus : en
  • DE1124091B - Electrodynamic sound transducer : de en
  • US3022236A - Radio-frequency plasma containing device : en
  • US3021691A - Air curtain reach-in display cooler : en
  • GB889831A - Improvements in or relating to the production of compacts from metal or other powders : en
  • US3021592A - Iron-molyboenum sintered powdered metal matrix : en
  • US3021566A - Method for the production of bituminous compositions : en
  • US3022131A - Process for increasing the colorability of polyester terephthalate fibers and the products obtained thereby : en
  • US3021854A - Hinge connection for umbrella top ribs and structures : en
  • DE1847204U - GAS LIGHTER WITH A THROTTLE VALVE CONTINUOUSLY REGULATING THE GAS OUTLET VIA A REGULATING SCREW. : de en
  • FR1285202A - Process for the production of basic ethers of substituted diphenyl-methyl-carbinols : en fr
  • FR1285331A - Intermittent connection device between a shaft and a concentric element : en fr
  • GB889627A - Photographic electronic flash unit : en
  • LU40984A1 - : en
  • US3021725A - Right angle drive steerable propeller : en
  • DE1847214U - CALCULATING WHEEL FOR PROCESSING CROP LYING ON THE GROUND. : de en
  • CA636714A - Marine float : en
  • DE1124337B - Photographic camera with automatic exposure adjustment : de en
  • BE607363A - New Hydrogenation Products of the Lysergic Acid Series and Their Preparation : en fr
  • USD192245S - End standard for a row of seats : en
  • CA636958A - Method of making crosscut wood flakes and sawmill cross grain flaking planer therefor : en
  • US3021835A - Endoscopic apparatus : en
  • US3022207A - Method of producing decorative wall panels with prefinished score lines : en
  • CA636854A - Combination skylight and fire vent construction : en
  • DE1124171B - Process for the preparation of dyes of the anthraquinone series : de en
  • DE1847337U - LIFE VEST. : de en
  • CA636654A - Container construction and closing mechanism : en
  • FR1285225A - Process for the chemical catalytic oxidation of toxic carbon monoxide to harmless carbon dioxide, in particular that formed in the combustion of gasoline or gas oil and air vapors in the cylinder of running automobile engines : en fr
  • US3021614A - Circular chart assembly : en
  • CA24574S - Garden secateur : en
  • DE1124149B - High pressure discharge lamp : de en
  • FR1285779A - Oil-dispersible dithiocarbamates : en fr
  • US3021623A - Bucket excavator slidable on rigid guide particularly for frontal digging at vertical walls : en
  • US3021635A - Artificial wake for duck decoy : en
  • US3022040A - Compressor bleed valve : en
  • US3021590A - Support wire for dandy roll covers : en
  • US3021970A - Trailer stake system : en
  • US3022106A - Roof bow fitting for rack body : en
  • US3021889A - Foldable wheel chair : en
  • US3021924A - Reverse motion preventing mechanism : en
  • US3022413A - Process and apparatus for arc welding : en
  • DE1847341U - COMPOSITE WINDOW COUPLING. : de en
  • DK92792C - Process for the preparation of alkoxymethyl, alkoxyalkoxymethyl, aroxymethyl or aralkoxymethylphenylalkylamines. : da en
  • FR1132M - New drugs consisting of 4-sulfanilamidoquinazolines substituted in position 2, and compositions which contain them. : en fr
  • FR1285693A - Waveguide Switch Improvements : en fr
  • CA636786A - Permanent wick structure : en
  • CA636653A - Process for washing and rinsing in flow machines and device for carrying out this process : en
  • CA636838A - Caffeic esters of quinic acid and methods of preparing same : en
  • DE1124126B - Electric fluid switch : de en
  • GB889808A - Magnetic switching device : en
  • GB889914A - Power control unit for sewing machines : en
  • DE1124295B - Air niche closure at apiary : de en
  • FR1285274A - Method and elements of elastic material for the construction of frames and similar applications : en fr
  • FR1285377A - Removable inflatable boat with rigid keel : en fr
  • FR77364E - Method and apparatus for the concentration or separation by centrifugation of the constituents of a gas mixture : en fr
  • US3021787A - Anticreep construction for projectiles detonated on impact : en
  • DE1847198U - DEVICE FOR DETERMINING THE NUMERAL CARRIERS OF PAYMENTS. : de en
  • DE1847234U - PLUG-IN COUPLING. : de en
  • DE1847338U - GRINDING WHEEL. : de en
  • FR1285841A - Hydraulically controlled oscillator mechanism : en fr
  • GB889592A - Improvements in or relating to internal combustion engine exhaust silencers : en
  • BE607329A - New benzenesulfonylureas with antidiabetic activity and their preparation : en fr
  • US3021972A - Filter cleaning device : en
  • US3022261A - Vinyl resin plasticized with an adduct of an alkyl vinylphosphonate : en
  • CA636676A - Combined accelerator and foot brake : en
  • US3021728A - Three stage speed change mechanism for a bicycle : en
  • FR1285849A - Electric windscreen wiper : en fr
  • LU40989A1 - : en
  • US3022062A - Insert for automobile springs : en
  • CA636720A - Purification and concentration of viruses and like infectious agents : en
  • DE1124436B - Light beam control to supply a sanitary facility with water : de en
  • DE1847015U - WASHING MACHINE WITH A DEVICE FOR FLUSHING. : de en
  • US3021558A - Method and apparatus for producing fibers : en
  • GB889732A - Improvements in synthetic rubber latex : en
  • DE1847397U - MOVEMENT DRIVE. : de en
  • US3022203A - Process for strip treatment : en
  • US3022385A - Sound producer : en
  • LU41005A1 - : en
  • US3021928A - Stair structure : en
  • FR1285342A - Method for fitting out a well intended in particular to give access to a cavity fitted out for the storage of liquefied gas or other substances at low temperature and installation carried out by the aforementioned method : en fr
  • GB889792A - Film-forming dehydrocopolymers : en
  • GB889897A - Improvements relating to rocking chairs : en
  • FR1285832A - Projectile tracer device : en fr
  • FR1285250A - Aerial mobile, in particular propeller plane with four lift rotors : en fr
  • GB889637A - Improvements in or relating to cylinder barrels and liners therefor for internal combustion engines : en
  • FR1285770A - Device for controlling valve distributors and others : en fr
  • CA636655A - Wedge anchors : en
  • CA636941A - Dispensing machine : en
  • US3021804A - Method of fabricating heat exchangers : en
  • DE1124147B - Socket for electric light bulbs : de en
  • DE1847230U - SLEEVE PIPE CONNECTION WITH SOMETHING O-RING-SHAPED SEALING RING. : de en
  • DK92799C - Process for the preparation of colored organic pigments. : da en
  • DE1124130B - Arrangement for suppressing the leveling off or for stopping actuators in electrical control loops : de en
  • GB889720A - Improvements in or relating to the manufacture of polymeric materials : en
  • GB889704A - Novel aniline derivative and a process for the manufacture and conversion thereof : en
  • GB889582A - Device in a seam-welding machine for maintaining workpiece portions in overlapped relationship : en
  • GB889649A - Process for the bromination of acetylene : en
  • FR1285508A - Device for continuously measuring the diameter of rolls of web material, for example paper rolls : en fr
  • FR1285311A - Improvements to rotary pistons of pumps, compressors or volumetric meters : en fr
  • GB889573A - Improvements in or relating to indicating devices for heat treatment : en
  • GB889810A - Improvements relating to distribution frames and to jack assemblies and plug assemblies adapted for use in constituting such frames : en
  • BE607330A - Mixed crystals of digitoxin and gitaloxin and their preparation : en fr
  • DE1124113B - Process for stripping and soldering conductor bundles made of enameled wires while maintaining the wire arrangement in the conductor bundle and device for carrying out the process : de en
  • FR1285886A - Chromium-containing azo dyes and process for their preparation : en fr
  • FR1285295A - Alumino-silicate catalyst and catalytic process for the transformation of paraffinic hydrocarbons : en fr
  • CA636816A - Tank for sectional type radiators : en
  • CA636679A - Method and apparatus for shaping flat strips of material into tubular bodies : en
  • DE1847292U - PHOTOGRAPHIC CAMERA WITH AN INDEPENDENT EXPOSURE CONTROL DEVICE. : de en
  • DE1124244B - Process for the production of solid, water-soluble polyacrylamides with high molecular weights by precipitation polymerization : de en
  • DE1124261B - Projector with remote-controlled lens focusing : de en
  • DE1847075U - CONTROL ROD FOR NUCLEAR REACTORS. : de en
  • GB889767A - An optical device for recording numbers on photographic film : en
  • US3021587A - Tow packaging plaiter : en
  • US3022356A - Process for preparing bis (omega-hydroperfluoroalkyl) carbinols : en
  • US3022375A - Synchronizing start-stop digital transmission system : en
  • US3022379A - Amplifying device : en
  • DE1124071B - Track tamping machine : de en
  • DE1124438B - Spreaders for looms : de en
  • DE1847133U - WATER BOILER FOR HEATING SYSTEMS WITH CIRCULATION PUMP. : de en
  • DE1847001U - BAKING TRAY FOR SHARING WITH CAKE RING OR BAKING FRAME. : de en
  • DE1124253B - Magnetic head cast in a shielding cup with tape guide : de en
  • DK92787C - Process for improving the course of alcoholic fermentations of fruit or vegetable substrates and means for use in the process. : da en
  • FR1285253A - Multi-bay elevator for car park : en fr
  • US3021947A - Fused-together unit of stacked articles : en
  • US3022155A - Production of superphosphates : en
  • US3022484A - Electrical connection assembly : en
  • DE1124031B - Process for the preparation of analeptically effective ª ‡ -Propionoxycarbonsaeurediaethylamiden : de en
  • DE1847381U - SHIPPING PACKAGING. : de en
  • US3021575A - Foldable stage : en
  • US3021687A - Ice tray drive assembly : en
  • DK92804C - Process for the preparation of stable aqueous injection solutions of benzothiadiazine-1,1-dioxide compounds. : da en
  • FR1285456A - New esterification process, in particular process for preparing bishydroxyalkyl esters of terephthalic acid : en fr
  • FR1285499A - Dobby for looms : en fr
  • FR1285714A - Apparatus for fitting the webs of beads on tire-making machines : en fr
  • GB889832A - Improvements in or relating to luminous voltage indicators : en
  • FR1285488A - Respiratory : en fr
  • FR1285635A - Improvement in elastic belts : en fr
  • DE1124354B - Process for the production of direct positives from an original using the silver salt diffusion process : de en
  • CA636813A - Apparatus for detecting surface elevations in sheet materials : en
  • DE1847039U - QUIET CONTAINER. : de en
  • DK92794C - Method for twisting insulated conductors. : da en
  • FR1285797A - ferromagnetic elements with memory, or switching, with uniaxial anisotropy : en fr
  • US3021606A - Garment finishing machine : en
  • US3022255A - Cellular polyurethane plastic and method of preparing same : en
  • DE1847016U - WASHING MACHINE WITH CONDENSER. : de en
  • FR1285409A - New semi-wet photographic processing machine : en fr
  • US3021617A - Non-slip safety sole attachment for footwear : en
  • US3022143A - Process for drying hydrogen cyanide : en
  • CA636651A - Beading machine : en
  • GB889705A - Improvements in or relating to the preparation of treatment of monomethyl hydrazine : en
  • DE1124414B - Device for sifting tobacco : de en
  • US3021881A - Power saw : en
  • DE1847113U - ADJUSTABLE FOOTREST FOR BEDS, ESPECIALLY SICK BEDS. : de en
  • US3021743A - Tuning mechanism for drums : en
  • CA637062A - Isomerization of 2,6-dimethylmorpholine : en
  • FR1285684A - Illuminated annunciator panel with engraved characters : en fr
  • US3022426A - Regulator : en
  • GB889770A - Improvements in or relating to metal-clad fuse-containing electrical gear : en
  • DE1124096B - A flashing light emitting display device on or at telephone stations : de en
  • DK92814C - Magnetic playback head. : da en
  • DE1124172B - Process for the preparation of anthraquinone dyes : de en
  • DE1847285U - HANDLE FOR CAMERAS. : de en
  • US3022123A - Tilting pad journal bearings : en
  • FR1285310A - Catalytic oxidation processes : en fr
  • CA636809A - Contraction joint and seal for concrete structures : en
  • CA636920A - Conveyor apparatus : en
  • BE607351A - Paper layered waste gypsum products : en fr
  • US3022233A - Preparation of silicon : en
  • US3021730A - Planetary speed-ratio device : en
  • DE1847052U - BRANCH TERMINAL FOR OVERHEAD LINES AND CABLES. : de en
  • DE1124440B - Tool for assembling open, resilient retaining rings : de en
  • DE1847103U - SPONGE. : de en
  • DE975615C - Device for controllable loading of regenerators for coke ovens : de en
  • US3021780A - Whisky aging apparatus : en
  • US3021766A - Material handling apparatus : en
  • GB889667A - Improvements in or relating to knitwear finishing shapes : en
  • GB889830A - Improvements relating to the manufacture of cellular insulated wire : en
  • DE1124003B - Device for connecting the borehole closure of an underwater deep borehole with the water surface : de en
  • FR1134M - Drug consisting of choline pyrrolidone carboxylate. : en fr
  • GB889759A - Improvements in processes for the extraction of dry aromatic powders from liquids : en
  • DE1847359U - DEVICE OR SOCIAL GAME FOR EVERYONE, IN PARTICULAR FOR THE VISUALLY DISABLED. : de en
  • FR1285627A - Gas turbine engine group : en fr
  • DK92829C - Machine for brushing, polishing and deburring zipper joints on endless locking straps. : da en
  • FR1285504A - Pipe joint and fittings : en fr
  • US3021930A - Molding strips for a luggage case : en
  • US3021574A - Textile drawing mechanism : en
  • BE607310A - Multiple compressor system for refrigeration plant : en fr
  • CA636760A - Storage appliance for aeroplane runaway-preventing apparatus : en
  • DK92821C - Diesel engine with antechamber. : da en
  • FR1285475A - Plastic valve holder : en fr
  • CA636688A - Force cup conduit clearing : en
  • FR1285256A - Fixing spring : en fr
  • FR1285638A - Combine harvester : en fr
  • FR1285706A - Process for the purification of monocarboxylic acids : en fr
  • FR1285732A - Process for the preparation of polycyclic halogenated epoxides : en fr
  • GB889716A - A process for the production of dicyanogen and carbon disulphide : en
  • DE1847378U - PACKAGING BOX FOR CANDIES, TRAINED AS AN ADVENT CALENDAR. : de en
  • FR1285543A - Projector for the presentation of views, fitted with a device for adjusting the light intensity : en fr
  • FR1285624A - Hermetic refrigerant compressor : en fr
  • GB889903A - Improvements in and relating to two stroke internal combustion engines : en
  • DE1847295U - APERTURE RETURN LOCK FOR PHOTOGRAPHIC LENSES. : de en
  • US3022335A - Surface active polyoxyalkylene compounds having a plurality of heteric polyoxypropylene-polyoxyethylene chains : en
  • DE1124401B - Acoustic and optical call sign generator for bell systems : de en
  • GB889976A - Improvements in or relating to cutting heads for dry-shavers : en
  • DE1124112B - Multi-core telecommunication cable, the cores of which are surrounded by a thermoplastic material and provided with different colored markings by adding pigments : de en
  • BE607415A - Improvements in the manufacture of polyamide filaments : en fr
  • CA636925A - Appliance for closing foil capsules on bottles : en
  • FR1285739A - Dock defense : en fr
  • DE1124342B - Photographic camera with coupled photoelectric light meter : de en
  • US3021546A - Tube or coil cleaning apparatus : en
  • US3021925A - One-way brake : en
  • FR1285876A - Spacer for thermoelectric element : en fr
  • DE1847238U - QUICK FASTENER FOR PRESSURE VESSEL. : de en
  • DK92786C - Press documentation. : da en
  • US3021605A - Heater system : en
  • US3021716A - Proportioning pump : en
  • US3021698A - Method of knitting a two faced pile fabric : en
  • US3021753A - Spectacle frame : en
  • US3021899A - Adjustable cylinder papermaking machine : en
  • US3022256A - Polyurethane foam and method of preparing same : en
  • USD192261S - Control panel for a washing machine or the like : en
  • DE1847147U - TOE BOARD. : de en
  • FR1285637A - Radio frequency amplifiers : en fr
  • DE1847005U - GRID-LIKE OPEN BRUSH MADE OF PLASTIC. : de en
  • DE1847148U - WIRE FENCE BRAIDED TRACK. : de en
  • FR1285885A - Method and device for manufacturing sheet metal cylinders, preferably used for wrapping pipe or pipe insulation : en fr
  • DE1123994B - Process for the production of baked products from non-bread cereal flours : de en
  • DE1124137B - Electric high voltage fuse : de en
  • DE1124198B - Method and device for rolling glass panes : de en
  • DE1847224U - LOW MAINTENANCE BALL JOINT. : de en
  • FR1285674A - Improvements to pressurized fluid maneuvering systems and corresponding control assemblies : en fr
  • FR1285452A - Locking device for automotive car front brake flanges : en fr
  • US3021621A - Drain digger : en
  • DE1124256B - Light meters for photographic and cinematographic purposes : de en
  • US3021579A - Mold for making composite metal bearings : en
  • DE1124415B - Process for the production of a building material from cement, water, sand and foam-producing and foam-stabilizing substances : de en
  • FR1285422A - Device for fixing one or more tubes on a head : en fr
  • US3021602A - Measuring instruments : en
  • US3022012A - Partial circle water sprinklers : en
  • USD192254S - Animal figure playground device : en
  • DE1124089B - Circuit arrangement that emits a signal when and only when the applied input voltage is between two specific potential values : de en
  • DE1847036U - MULTIPLE GLAZING FOR REFRIGERATED UNITS OD. DGL. : de en
  • FR77399E - Equipment for a new bowling game : en fr
  • US3022078A - Magnetic record sheet for a magnetic recording and reading apparatus : en
  • US3022082A - Collet : en
  • US3022222A - Scent composition : en
  • DE1124051B - Device for attaching the blanket to the blanket cylinder : de en
  • DE1124181B - Motor compressor unit, especially for refrigeration machines : de en
  • DE1124209B - Door arrangement for the landing doors of an elevator shaft : de en
  • DE1847063U - 3-POLE SWITCH. : de en
  • DE1847312U - RAIN PROTECTION STRIP FOR VEHICLE BODIES. : de en
  • DE1847343U - DISPLAY DEVICE FOR Tilt & Turn Windows. : de en
  • FR1285322A - Neon indicator tube : en fr
  • FR1285648A - Round and length kneading machine for dough pieces : en fr
  • GB889717A - Process for removing sodium chloride from aqueous caustic soda solutions : en
  • FR1285615A - Device for the continuous variation of the stereoscopic base in stereomicroscopes : en fr
  • FR1285842A - Milling machine : en fr
  • FR77397E - Process for the production of masks for color correction in multicolor reproduction : en fr
  • GB889718A - Improvements in cardboard and like boxes : en
  • FR1285722A - Pressure control of a refrigeration system : en fr
  • FR77391E - Anchoring device for coke oven batteries : en fr
  • DE1124219B - Wall cladding panel : de en
  • DE1847301U - PUMP ARRANGEMENT, FOR MEDIA WITH HIGH FREEZE POINTS SUCH AS PARAFFIN, SALGE, BITUMES AND THE LIKE. : de en
  • FR1285347A - Development of radiators : en fr
  • FR1285402A - Powdered detergent product based on potassium soap and method of preparation : en fr
  • FR1285424A - Enlarger device for negative and positive images on sensitive media : en fr
  • FR1285482A - Balanced linkage : en fr
  • GB889991A - Improvements in or relating to a gradual mechanical automatic speed variator : en
  • FR77382E - Method and device for the purification of steel baths by means of gas : en fr
  • GB890025A - Improvements in piston pumps, in particular for the injection of fuel into internal combustion engines : en
  • US3021699A - Clutch operating means for knitting machines : en
  • US3022115A - Motor vehicle braking system and control means therefor : en
  • FR77380E - Coring apparatus for graphite reactor : en fr
  • DE1847386U - WASTE BIN. : de en
  • US3021810A - Rudder and drop-keel construction : en
  • US3022151A - Esters of thiocarboxylic acids : en
  • DE1124203B - Convertible seating and reclining furniture : de en
  • FR1285629A - Grate for ember fireplaces : en fr
  • DE1124123B - Watertight introduction of an electrical cable provided with a metal jacket and a plastic jacket over it into a metal socket of a set : de en
  • DE1847152U - SPACERS FOR TIE ANCHORS. : de en
  • FR1285412A - Improvements made to load transport equipment : en fr
  • FR1285441A - Improvements to devices for dispensing liquid doses, in particular viscous drinks such as syrups : en fr
  • GB889906A - Improvements in or relating to toy guns and to ammunition therefor : en
  • US3022119A - Locomotive brake equipment with improved vent valve and brake pipe cutoff valve interlock : en
  • DK92832C - Radiation agent and process for its preparation. : da en
  • FR1285591A - Improvements to propellant charges : en fr
  • GB889890A - Improved process and apparatus for producing energy by nuclear fusion : en
  • US3022407A - Method of joining cast iron to steel : en
  • USD192247S - Telephone call indicator : en
  • FR1285357A - Brake for the practice of snow sports : en fr
  • DE1847344U - WINDOW LOCKERS, PREFERRED TO KEEP OPEN WHEN PAINTING. : de en
  • FR1285414A - Device for loading various materials, in particular bulky and light materials, into a collecting receptacle : en fr
  • USD192275S - Warning signal unit for bilge flooding or the like : en
  • DE1124348B - Apparatus for projecting a filmstrip bearing still images while simultaneously playing back a recorded sound and / or voice recorded on a magnetic tape : de en
  • FR1285288A - Semi-mounted seed drill : en fr
  • CA636869A - Electroluminescent device : en
  • US3021593A - Method of making metal rings : en
  • DE1124265B - Arrangement for electrical measurement of the relative humidity : de en
  • DE1124318B - Toothed belt drive with a toothed belt made of rubber or plastic : de en
  • DE1847351U - LADIES 'SHOE HEEL WITH ASSOCIATED HEEL STAIN. : de en
  • DE975611C - Moving coil system with core magnet and movable iron back connection : de en
  • GB889838A - Improvements relating to lasts : en
  • FR1285825A - Oil burner, displacement device and method for sweeping this burner : en fr
  • DE1124314B - Pipe connection for preferably circular cylindrical pipe parts made of relatively hard thermoplastics for the passage of fluids and assembly processes for the production of such a pipe connection : de en
  • DE1847173U - DEVICE FOR COMPLETELY EMPTYING FOLD-OUT WEIGHING TRAYS ON DOSING SCALES FOR PLASTIC PROCESSING MACHINES. : de en
  • FR1285420A - Improvements to heat exchangers and cladding of fuel elements used in nuclear reactors : en fr
  • GB889751A - Apparatus for separating charged particles : en
  • FR1285218A - New compositions intended for animal feed, their preparation and their uses : en fr
  • GB889874A - Improvements in control systems for positioning a movable object : en
  • US3021668A - Nozzle area control for turbojet engines : en
  • FR1285394A - Method and devices for the continuous supply of machines for molding calibrated tablets from a mixture of granular or powdered product and liquid : en fr
  • US3022463A - Microwave pulse amplifier : en
  • DE1847032U - ENDLESS CHAIN UNITS FOR GUIDING ENDLESS TRAILS. : de en
  • FR1285391A - Improvements to compressors or vane vacuum pumps : en fr
  • US3022000A - Multiple punching machine for paper tape, cards, etc. : en
  • GB889726A - Guanidine derivatives : en
  • GB890066A - Improvements in or relating to fabric presses : en
  • GB889698A - Improvements in or relating to registering apparatus : en
  • GB889880A - Improvements in and relating to the production of textile yarns : en
  • GB889587A - Ferrous friction member : en
  • US3021607A - Combination drying and tentering machine : en
  • US3021997A - Washing machines : en
  • DE1124229B - Method and device for pretreating the stratification of a preferably curved laminated safety glass pane : de en
  • DE1847364U - TOYS MADE FROM SEVERAL INTERESTED TOY ELEMENTS. : de en
  • DE1124131B - Rotation resistance : de en
  • DE1124019B - Plant for treating liquid with a gas produced by electrolysis : de en
  • DE1847014U - WASHING MACHINE DRUM. : de en
  • DE1124154B - Electrolytic capacitor : de en
  • DE1124266B - Procedure for testing vacuum systems for leaks : de en
  • US3021538A - Thread cutting tool with dulled edges on the guide teeth portion : en
  • DE1847282U - PHOTOGRAPHIC OR KINEMATOGRAPHIC CAMERA. : de en
  • CA636916A - Molded pulp egg carton : en
  • DE1124050B - Closure for high pressure feed water preheater and similar pressure vessels : de en
  • DE1847168U - MAGNETOMETER. : de en
  • GB889703A - Apparatus for the continuous pre-drying, smoking, cooking and cooling of edibles, particularly sausages : en
  • GB890022A - Improvements in or relating to jigs primarily for use by wood workers : en
  • FR1285696A - Process for manufacturing expanded polyvinyl chloride sheets : en fr
  • FR1285754A - Improvements to inductive windings : en fr
  • FR1285271A - Ski boot : en fr
  • FR1285733A - Reproduction objective comprising a device for determining and adjusting, for raster shots, the optimum diaphragm from the fineness of the raster, the distance of the latter and the magnification : en fr
  • FR1285469A - Lids of maturation tanks or other storage containers for milk creams or fermentable liquids : en fr
  • DE1124054B - Sheet-fed printing machine, in which the sheet aligned on the leading edge is gripped and taken along by grippers arranged on the printing cylinder during the rotation of the printing cylinder : de en
  • DE1847275U - ON DOORS OD. DGL. ATTACHABLE, ADJUSTABLE PROJECTION SURFACE. : de en
  • DE1847335U - BOTTLE CAP TEST AND CONTROL DEVICE. : de en
  • DE1847392U - CONVEYOR AND STACKING EQUIPMENT. : de en
  • GB889713A - Improvements in and relating to clamping devices : en
  • FR1285361A - Mounting of angle gears for roller shutter control : en fr
  • FR1285759A - Improvements in the manufacture of helically wound electric coils : en fr
  • GB889735A - Improvements in or relating to sliding-clasp fasteners : en
  • FR1285404A - New assembly of prefabricated panels allowing the production of smooth surfaces : en fr
  • GB889590A - Final drive assembly for track-type tractors : en
  • GB889756A - Dishwasher or other washing machine with door actuated means for operating timer switch : en
  • GB889803A - Improvements in and relating to cutter loader mining machines : en
  • CA636924A - Method of making magnetic record sheets : en
  • CA24569S - Chair desk frame : en
  • DE1847009U - FOG REFLECTOR. : de en
  • FR1285307A - Multi-grip handling clamp : en fr
  • FR1285588A - Container for chemical water treatment : en fr
  • GB889852A - Process for regulating the molecular weight of ethylene-propylene and ethylene-butene copolymers : en
  • GB889935A - Pocket manicure file : en
  • DE1124103B - Impulse-keyed radar device with suppression of target displays : de en
  • US3022042A - Pipe ram : en
  • US3022333A - Catalytic esterification of terephthalic acid : en
  • GB889918A - Improvements in seals : en
  • DE1847092U - MULTI-PANEL INSULATION GLASS ARRANGEMENT. : de en
  • DE1847251U - DRIVE WITH ADJUSTABLE PARTS ADJUSTMENT RANGE FOR ADJUSTABLE COMPONENTS. : de en
  • FR1285494A - Improvements in temperature sensing elements for thermostats : en fr
  • US3022033A - Service attachment brackets for power lines : en
  • GB889722A - Improvements in or relating to electrical stepping circuits : en
  • GB889958A - Improvements in parachutes : en
  • DE1847304U - ARRANGEMENT FOR FASTENING BIKES, ESPECIALLY ON BABY CARRIERS DGL. : de en
  • US3021582A - Grade strip support : en
  • US3022417A - Lampshades : en
  • FR1285655A - Process for the purification of olefin polymers : en fr
  • DE1123993B - Overflow weir for flotation cells : de en
  • GB889644A - Improvements in or relating to film materials : en
  • GB890051A - Machines for automatically feeding and running studs : en
  • US3021785A - Counterforce initiation : en
  • US3021801A - Spool winding mechanism for sewing machines : en
  • US3022174A - Art of processing cereal grits : en
  • GB889945A - Method of and apparatus for gathering and winding ribbons from a ribbon loom : en
  • FR1285512A - Anthraquinone series water soluble dyes : en fr
  • FR1285535A - Thermo-electric system allowing the start of certain mechanical or electrical devices : en fr
  • GB889798A - Improvements in or relating to magnetic detectors : en
  • DE1124173B - Process for the preparation of dyes of the anthraquinone series : de en
  • DE1847333U - CASSETTE FOR BEER LID. : de en
  • GB889670A - Surface-active substances containing soaps or soap-like substances : en
  • GB889974A - Producing cut and uncut pile fabrics : en
  • GB889882A - Drafting mechanism for textile spinning machines : en
  • US3021781A - Strapping apparatus : en
  • US3022471A - Self-tuning filter circuits for increasing ratio of narrow band variable frequency signal to broad band noise : en
  • DE1124163B - Process for the production of candles for electric cigar and cigarette lighters : de en
  • DE1124305B - Device for noise dampening on compressed air gear motors : de en
  • FR77362E - Experimental coffee maker : en fr
  • FR1285651A - Vibrator for compaction of foundations and road surfaces : en fr
  • FR1285417A - Improvements to staple application machines for closing bags : en fr
  • FR1285563A - New photographic reproduction process : en fr
  • FR1285625A - Magnetic memory circuits : en fr
  • GB889614A - Improvements relating to the manufacture of flexible sheet material : en
  • GB889961A - Improved means for connecting overhead high tension electrical cables to the insulators of transmission towers : en
  • GB889639A - Improvements in or relating to the production of phosphine : en
  • GB889797A - Improvements in or relating to valves for controlling the flow of a gas : en
  • FR1285642A - Mouldboard plow : en fr
  • DE1847130U - DEVICE FOR ROTATING THE BARRIER OF LOADING ARMS ON SHIPS. : de en
  • DE1847229U - AIR GUIDE PLATE FOR PRESSURE MEDIUM OPERATED REGULATING OR CONTROL DEVICES. : de en
  • GB889796A - Spark ignition apparatus for internal combustion engines : en
  • DE1124161B - Proportional tooth tube containing helium-3 : de en
  • FR1285664A - Beam for hoist on monorail : en fr
  • GB889680A - Improvements in and relating to polyolefin compositions : en
  • FR1285788A - Hydraulic pressure multiplier : en fr
  • FR1285831A - Improvements to rectifying devices : en fr
  • FR1285481A - Braked eccentric crown speed variator : en fr
  • GB889610A - Improvements in or relating to actuating mechanism for the cage doors of lifts : en
  • BE607325A - Process for the preparation of 4,4'-di (halogenomethyl) diphenyl oxides : en fr
  • CA637001A - Floor tap for electric header duct systems : en
  • DE1847033U - DEVICE FOR THE TRIGGERING OF FUNCTIONAL SEQUENCES ON OFFICE MACHINES, IN PARTICULAR TYPEWRITERS. : de en
  • DE1847260U - TAILPIECE FOR BANJOS. : de en
  • DE1847355U - CAMO COVER FOR STEEL HELMETS OD. DGL. : de en
  • US3022093A - Book binding means and books bound thereby : en
  • CA636669A - Wheel structure : en
  • US3021820A - Force balance system : en
  • CA636865A - Pothead : en
  • DE1847366U - A PACKAGING MACHINE OD. DGL. DOWNSTREAM DEVICE FOR CONVEYING AND SIMULTANEOUSLY AIRTIGHT SEALING OF VALVE CORNERS. : de en
  • DE1847141U - JOINTLESS ROLLER TRACK FOR BUILDING COVERINGS. : de en
  • CA636798A - Hoisting solid aggregates in liquid : en
  • DE1847211U - SELF-PROPELLED, STEERABLE MOTOR LAWN MOWER. : de en
  • DE1847237U - SEALED HOUSING, ESPECIALLY FOR HIGH VOLTAGE DEVICES. : de en
  • CA636867A - Apparatus for testing a group of electric signals : en
  • CA636990A - 6-amino-5-hydroxy-1,3-cyclohexadiene-1-carboxylic acid : en
  • BE607290R - Phenol purification : en fr
  • GB889761A - Improvements in snap action device : en
  • CA636850A - Rotary cutting head : en
  • CA636926A - Compass fluid : en
  • CA636683A - Prefabricated buildings : en
  • CA636762A - Suction flow equalizer for mud pumps : en
  • CA636781A - Method and apparatus for shell molding : en
  • DE1124327B - Hydraulically operated sub-device for machine tools, in particular gear cutting machines, designed as a releasable clutch : de en
  • DE1124380B - Filling element for bottle and vessel filling machines : de en
  • FR1285207A - Improvements to the collectors of lavender, lavandin and fodder and vegetable seeds : en fr
  • FR1285572A - Installation for straightening elongated parts with circular cross-section, for example tubes or shafts : en fr
  • CA636770A - Auxiliary comminutor : en
  • CA636940A - Preparation of soluble chlorinated lignin derivatives : en
  • DE1124346B - Motion picture projector with gripper circuit and device for film return with inserted film : de en
  • DE1847267U - SHIPPING BAG. : de en
  • US3021903A - Pressure actuated valve : en
  • US3022148A - Oil quench process for partial oxidation of hydrocarbon gases : en
  • DK92805C - Method for coating tablets and similar solid drugs and liquid mixture for use in the method. : da en
  • US3021797A - Pulverized coal burning generating electric locomotive : en
  • US3022186A - Mixed phases with a rutile or polyrutile structure : en
  • US3022210A - Method of making molding compounds of glass fiber reinforced plastics : en
  • US3022423A - System for measuring the lattice spacing of crystal by means of x-rays : en
  • CA637044A - Paperboard display and dispensing stand : en
  • US3021682A - Process and apparatus for purifying low boiling gases : en
  • US3022077A - Arrowhead construction : en
  • US3021772A - Film holder : en
  • CA636912A - Compositions comprising 4-vinylcyclohexene dioxide : en
  • US3022126A - Bearing and shround combination : en
  • CA636942A - Process for marking the cover of an athletic ball : en
  • US3022098A - Spooling mechanism : en
  • US3022284A - Azo dyestuffs : en
  • US3021571A - Coupling for plastic tubes : en
  • US3021981A - Devices for dispensing objects from a container : en
  • FR1285741A - Sponge tea towel said wassingue : en fr
  • GB889576A - Improvements in or relating to negative resistance devices : en
  • DE1124095B - Switch button designed as a lighted button for telecommunication systems : de en
  • DE1124231B - Injection molding machine for processing thermoplastics : de en
  • FR1285608A - Television receiver : en fr
  • FR1285756A - Slides for the side edges of a roller screen intended for insect protection : en fr
  • US3022232A - Method and apparatus for simultaneously plating and lapping : en
  • US3022402A - Electrical switches : en
  • DE1847108U - CIRCULAR CUT-OUT FOAM PILLOW. : de en
  • US3021800A - Dough knockback device : en
  • DE1124388B - Form for Leberkaese : de en
  • FR1285435A - Tape recorder-repeater : en fr
  • DE1124347B - Device for reproducing cinematographic films in the form of endless loops : de en
  • US3021549A - Windscreen wipers : en
  • US3022226A - Process for preparing 1-dehydro steroids : en
  • FR1285430A - Improvements in the manufacture of springs : en fr
  • FR1285436A - Gas dedusting device : en fr
  • DE975616C - Overcurrent carrier or fast fuse link : de en
  • GB889834A - Improvements in the dry spinning of cellulose ester filaments and the like : en
  • US3022034A - Apparatus for removably hanging fixtures : en
  • US3022425A - Dual fuel control systems for engines burning diesel-type fuels : en
  • US3021618A - Ladies' shoes : en
  • US3022201A - Method of coating a body with titanium and related metals : en
  • US3021773A - Photographic cameras with reciprocating operating handle : en
  • FR1285328A - Multivibrator assembly : en fr
  • FR1285618A - Electric heater for a liquid stream, in particular a paint stream : en fr
  • DE1124102B - System for on-board position and altitude determination of aircraft : de en
  • DE1124320B - Multi-spindle automatic lathe with individual control of the various longitudinal tools : de en
  • GB889856A - Improvements in or relating to waveguide coupling devices : en
  • FR1285242A - Hydraulic shock absorber for buffers of railway vehicles : en fr
  • FR1285616A - Suspension polymerization process for vinyl chloride : en fr
  • DE1124430B - Mobile container with vertical lifting winches for support supports : de en
  • GB889640A - Process for the manufacture of preparations of solid substances : en
  • FR1285276A - Skill game targeting moving planets : en fr
  • FR1285799A - Improvements to domestic appliances, especially stoves : en fr
  • GB889813A - Improvements in or relating to the dyeing of keratinous fibres : en
  • GB890048A - Improvements relating to arrangements for releasably securing two or more members together in abutting relationship : en
  • DE1124296B - Herbicides and processes for the preparation of the active ingredients in their solutions in oils : de en
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  • US3022292A - Inhibited monomeric systems : en
  • FR1285385A - Apparatus for cutting curds : en fr
  • GB889931A - Improvements in or relating to telephone cables having coaxial pairs and balanced circuits for carrier frequencies : en
  • DE1847231U - DEVICE FOR ESTABLISHING A DETACHABLE PLUG CONNECTION FOR PIPELINES OR DGL. IN VEHICLES, ESPECIALLY IN MOTOR VEHICLES. : de en
  • US3021840A - Portable anesthesia apparatus : en
  • US3022225A - Process for fermenting sugar-containing liquids with yeast : en
  • GB889725A - Improvements in or relating to board games : en
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  • US3021866A - Safety control system for fluid distribution and apparatus : en
  • US3022245A - Refining process for petroleum wax : en
  • FR1285248A - Flush and tap : en fr
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  • US3021601A - Track lining scope : en
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  • FR1285343A - Device for the detection of ions of different masses and its method of operation : en fr
  • DE1124412B - Self-supporting explosives mixture that can be deformed into foils and other structures : de en
  • DE1847382U - ARRANGEMENT FOR THE PROTECTION OF ROLLS OF WALLPAPER. : de en
  • FR1285867A - Non-clogging check valve : en fr
  • GB889700A - Improvements relating to ball joints : en
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