• SE178422C1 - : sv
  • DE1124912B - Process for washing and rinsing laundry in a washing machine and washing machine to carry out the process : de en
  • GB890592A - Improvements relating to hydraulic motors : en
  • GB890928A - Improvements relating to motor vehicles with oleo-pneumatic suspensions : en
  • GR22939B - APPLIANCE FOR EXHIBITION OF CHOCOLATE PRODUCTS AND CONFECTIONERY IN GENERAL. : el en
  • DE1113033C2 - : de
  • DE1848104U - CABRIOLET TOP. : de en
  • FR1287288A - Method and practical device for vibrating a rotational movement of adjustable direction and speed : en fr
  • IE25121L - Roadside markers. : en
  • DE1848064U - DEVICE FOR ADJUSTING A VALVE, IN PARTICULAR FOR OIL FURNACE. : de en
  • DE1124952B - Process for the preparation of phthalimide derivatives : de en
  • DE1125158B - Process for the production of a thermoplastic adhesive mass in the form of a thin, solid, self-supporting rod or strand : de en
  • DE1848063U - FLOAT CONTROLLED RESERVOIR INLET VALVE. : de en
  • US3024275A - Synthesis of unsaturated carboxylic acids : en
  • US3024208A - Process for the production of porous polyethylene bodies : en
  • DE1848162U - RUNNER RAIL FOR MOBILE CLEANING SYSTEMS FOR TEXTILE MACHINES, IN PARTICULAR FOR SPINNING MACHINES. : de en
  • CA637707A - Process for the preparation of menthane diamine : en
  • FI32381A - Rustile pigmentation for the production of photochemical stability : en fi
  • US3023440A - Adjustable diameter cylindrical brush : en
  • US3023491A - Use of dioxane as a solvent for vapor plating molybdenum, tungsten and chromium from their hexacarbonyls : en
  • US3023520A - Device to maintain constantly focused, in a centered optical system, object and image during the variation of the distances from their planes to the respective nodal points of the lens : en
  • CA637825A - Process for treating starch-bearing materials : en
  • CA637855A - Recording apparatus and method : en
  • DE1125274B - Movable TV camera : de en
  • DE1847878U - DEVICE FOR THE TREATMENT OF NEURAL PAIN BY DRAWING THE SPINAL AREA. : de en
  • FR1286927A - Method and apparatus for pressurizing shock absorbers : en fr
  • DE1124904B - Device for monitoring the dimensional accuracy of seam tubes : de en
  • US3023416A - Wrap-around splicing tool and clips : en
  • US3023678A - Corner mounting and method of making the same : en
  • FR1286763A - Applications of O-rings in mechanical assemblies : en fr
  • GB890968A - Improvements in or relating to collapsible cartons of cardboard or the like material : en
  • CA637555A - Electric locking of switches : en
  • CA637684A - Silica sols and preparative methods therefor : en
  • FR1286668A - Electrical pulse generator assembly : en fr
  • US3023442A - Window cleaning device : en
  • FR1286711A - Electric ignition device for vaporization burner : en fr
  • FR1286877A - Improvement in roofing or coating processes using removable metal or plastic strips, quick to install without drilling : en fr
  • US3024451A - Alternating current fail safee system : en
  • US3024170A - Process of azeotropic distillation of formic acid from acetic acid : en
  • DE1125086B - X-ray tube : de en
  • US3024186A - Hydroforming : en
  • LU41058A1 - : en
  • US3023680A - Carton folding machines : en
  • US3023713A - Roll making apparatus : en
  • US3024150A - Method and means for making a glass fiber product : en
  • US3024460A - Gastube microwave rf modulator : en
  • FR1286652A - Belt feed for cutting tool : en fr
  • DE1125280B - Synchronization control for hydraulic presses, especially sheet metal presses : de en
  • DE1847802U - BACK PIECE FOR RUBBER TAPES OD. DGL. : de en
  • FR1286623A - Processes for increasing the output and light intensity of luminescent tube and fluorescent tube : en fr
  • GB890683A - Improvements in or relating to container-dispensers : en
  • DE1124954B - Process for the preparation of therapeutically effective molecular compounds of 7- (ª ‰, ª † -dihydroxypropyl) -theophylline : de en
  • FR77478E - Metal base for tables and similar furniture : en fr
  • GB890673A - Improvements in or relating to a hose fitting and a method of attachment thereof to high-pressure hose : en
  • GB890684A - Improvements in and relating to electrical connector members : en
  • LU41050A1 - : en
  • US3023794A - Brief case : en
  • DE1125024B - Electric high-voltage cable with insulation made of helically wound tapes and shielding tape layers made of one and two-layer tapes arranged between the cable dielectric and the conductor surface and / or the inner surface of the cable sheath : de en
  • FR1287033A - New plant protection agents : en fr
  • GB890705A - Improvements in or relating to electrical lighting fittings : en
  • GB891080A - Self expanding mandrel for pile casings : en
  • CA637551A - Television receiver circuit for automatic gain control : en
  • CA637920A - Cosmetic preparation : en
  • DE1125254B - Process for the chemical deposition of a metal coating on previously anodically oxidized metal objects : de en
  • DE1125100B - Process for the preparation of stable metal phthalocyanines : de en
  • CA637783A - Tool for breaking potlining : en
  • GB890577A - Pregnadienes and pregnatrienes : en
  • DE1847998U - MEASURING DEVICE FOR DETERMINING SOIL DENSITY. : de en
  • DE1848043U - CABLE OR TUBULAR WEARING SHOE. : de en
  • FR1287189A - Parking facility for motor vehicles : en fr
  • GB890913A - Improved process for the polymerisation of alpha-olefins : en
  • GB890609A - Improvements in or relating to vaporisation apparatus and vaporisation methods : en
  • GR22940B - MANUFACTURE OF JEWELERY CONTAINING A SMALL PAINTING PAINTING. : el en
  • US3024230A - Polymeric salts of alkyleneiminium tetraphenylborate : en
  • US3023635A - Mechanical drive : en
  • DE1848024U - DEVICE FOR MAKING CHEESE. : de en
  • US3024184A - Electrophoretic article coating machine : en
  • US3024249A - Production of organic comopounds containing methylol groups : en
  • FR1286730A - Homopolar alternator with axial air gap with variation of reluctance : en fr
  • FR1286949A - Registration agents and their manufacturing processes : en fr
  • GB890698A - Housing for animals : en
  • CA637531A - Television en couleurs sur ecran de projection : en
  • FR1286734A - Method of floating logs and fastening device for implementing this method : en fr
  • FR1286757A - Cutting tool, especially chisel, improved : en fr
  • FR1286732A - Distributed excitation patch antenna : en fr
  • FR1286741A - Automatic lifting device of the tool-holder flap for planer with mobile table : en fr
  • FR1287025A - Ferroelectric type data accumulator : en fr
  • FI32384A - Anordning for framställning av fina fibrer av upphettade viscose thermoplastic material, särskilt av glas : en fi
  • FI32398A - For papersmask avsett fast vattenavledningselement : en fi
  • FR1286924A - Elastic transmission coupling : en fr
  • DE1847964U - DOUBLE WINDOW. : de en
  • CA637576A - O,o-dimethyl-o-mono-chlorovinylphosphoric acid esters and preparation thereof : en
  • CA637837A - Wound ball : en
  • CA637897A - Crumbing mechanism for excavating machines : en
  • DE1125042B - Electric program control device : de en
  • CA637680A - Method for the manufacture of a formaldehyde polymer in a crape-chip form : en
  • GB890643A - Tar acid fractions : en
  • US3023851A - Electronic marketing system and apparatus : en
  • US3024115A - Method of making a fondanttype product : en
  • DE1125052B - Circuit arrangement for armature voltage-dependent field weakening of separately excited machines : de en
  • DE1125233B - Cooling device for internal combustion engines, in particular vehicle engines : de en
  • DE1125229B - Service-containing gasoline : de en
  • FR77457E - Fluid shut-off device : en fr
  • GB890561A - Improvements in cold cathode tubes and in apparatus using such tubes : en
  • US3023924A - Filler cap for master cylinder : en
  • US3024393A - Capacitor construction : en
  • CA637600A - Thermoplastic compositions : en
  • CA637847A - Adjustable strap for articles of clothing : en
  • CA637647A - Method and apparatus for applying rivets : en
  • DE1125356B - Fully automatic can stacking machine : de en
  • GB890909A - Process for the manufacture of foamed materials of artificial plastics : en
  • GB890988A - Improvements to the braking of single-or multi-rope friction hoists and winders : en
  • GB890920A - A magnetron device for the measurement of low pressures : en
  • DE1125294B - Step cover, especially for vehicles : de en
  • GB890860A - Signalling system for automatic telephone exchanges : en
  • DE1124980B - Device for thawing deep-frozen substances, in particular deep-frozen food, using hot air and microwave energy : de en
  • FR1286800A - Process for manufacturing shoes with molded soles and shoes obtained by this process : en fr
  • GB890836A - Improvements in or relating to transistor amplifiers : en
  • GB890576A - Improvements in or relating to electrically operated hand cutting tools : en
  • GB890654A - Method and apparatus for continuous extraction, lixiviation and rinsing of an extractible material : en
  • DE1847909U - DEVICE FOR STORAGE AND OPTIONAL REMOVAL OF IN PARTICULAR DIFFERENT SHAPED PIECES OF BAKED GOODS : de en
  • DE1847966U - FASTENING DEVICE FOR WINDOW BLINDS. : de en
  • DE1848031U - SIMPLE AND DOUBLE ANGLED PIPE CLAMP FOR PIPE OR ROUND BAR ASSEMBLY. : de en
  • DE1848102U - STRIP FOR PROTECTION ON EDGES AND AGAINST WIND DRAINS, ESPECIALLY IN CAR BODIES. : de en
  • FR1286680A - non-linear reactance elements and circuits whose temperature is stabilized : en fr
  • FR1286881A - Improvements to movable shutter elements for exchange column trays : en fr
  • FR1287042A - Improvements in ferromagnetic alloys and compounds : en fr
  • FR1287262A - Manufacturing process of sheet printing plates : en fr
  • GB890785A - Improvements relating to sheeting for use as carpet underlay : en
  • USD192320S - Figure : en
  • BE608008A - Silicon transistor for high current : en fr
  • DE1848172U - PLASTIC BASE FORM FOR THE PRODUCTION OF PLASTIC AND CONCRETE STONE. : de en
  • FR1286981A - Multiple contact box with elastic contacts formed by wires or blades : en fr
  • DE1125169B - Process for the production of plastics : de en
  • CA637640A - Organic hyponitrites : en
  • DE1848046U - PLASTIC PIPE WITH HIGH CORROSION RESISTANCE. : de en
  • US3024433A - Electrical winding construction : en
  • DE1124920B - Device for the continuous leaching of comminuted substances : de en
  • DE1124946B - Process for the preparation of Dithiophosphonsaeureestercyaniden : de en
  • GB890831A - Storage silo construction : en
  • FR1286947A - Optical brightening agents : en fr
  • FR1286982A - Dropper for medical solutions and blood transfusions : en fr
  • FR1287074A - Small compartment with compartments, usable in particular for the display and sale of articles : en fr
  • FR1287191A - Injection system for internal combustion engine : en fr
  • GB891062A - Tunnel type kiln for the baking of tile material, ceramic materials or refractories,particularly of red bricks, tiles and hollow tiles : en
  • BE608003A - Improvements relating to a cardboard transfer device : en fr
  • DE1125084B - Method for alloying alloy material on a semiconductor body : de en
  • DE1848035U - BUSHES FOR THE ELASTIC COUPLING OF TWO ARTICULATED AND SLIDING PARTS AGAINST ONE OF THE TWO PARTS. : de en
  • DE1848051U - EXPANSION COMPENSATION CONNECTOR. : de en
  • DE1847843U - CAP FOR FLUSH SOCKET. : de en
  • US3023499A - Device for stabilizing full lower denture : en
  • FR1286832A - Multi-effect press for moisture reduction of vegetable or chemical products : en fr
  • FR1286917A - Enhancements to heavy fabric printing and a stencil printing device : en fr
  • FR1286690A - Catalyst and process for the catalytic isomerization of paraffinic hydrocarbons : en fr
  • GB890719A - Improvements in or relating to a spreader for granular or powdery material : en
  • GB890566A - Improvements in frame time base circuits : en
  • GB890916A - A visual indicator and/or print-out device for an electronic counting device : en
  • FR1287190A - Assembly for telecommunications installations, in particular telephony, comprising one or two subscriber stations per connection line : en fr
  • FI32410A - Packing frame : en fi
  • FR1286669A - Process for the preparation of polymers and copolymers of vinyl esters : en fr
  • FR1286908A - Hydraulic or pneumatic accumulator body : en fr
  • FR1287132A - Large capacity spool for tape : en fr
  • US3024447A - Core signal translating devices : en
  • CA637888A - Lamp inspection and sorting apparatus : en
  • FR1286718A - Process for the preparation of high molecular weight polyethers by polymerization of formaldehyde and products obtained : en fr
  • GB890764A - Improvements in display stands having detachable and interfitting parts : en
  • GB890777A - Improvements in or relating to television and other signal recording systems : en
  • CA637522A - Starting circuit : en
  • DE1125197B - Protection device for optical observation devices : de en
  • DE1847866U - HEAT SINK FOR TRANSISTORS OD. DGL. : de en
  • CA637890A - Rocket motor construction : en
  • US3024276A - Process for the preparation of aminoacids from organic peroxides and nitrogen oxide : en
  • CA637583A - Sighting devices : en
  • DE1124932B - Process for the preparation of 2,2,4-trimethyl-1,3-pentanediol : de en
  • DK92940C - Stop valve. : da en
  • FR1286932A - Impregnated fabric loudspeaker membrane and method of making same : en fr
  • GB890624A - Improvements in or relating to centrifuges : en
  • US3023577A - Gas turbine with heat exchanger : en
  • US3023646A - Chain saw sharpener : en
  • US3024103A - Austentic alloys : en
  • CA637824A - Production of diborane : en
  • US3024079A - Method and apparatus for oscillograph recording : en
  • FR1286910A - Improvements to suspender systems : en fr
  • FR1287168A - Apparatus for cooling television cameras, in particular in nuclear reactors : en fr
  • FR1286681A - Standing wave amplifier : en fr
  • GB890677A - Improvements in and relating to filling and grinding machines : en
  • GB890707A - Manifold for heat exchangers : en
  • US3023819A - Slip heel for plows : en
  • US3024225A - Polymerization of nu-vinylcarbazole : en
  • US3023983A - Aeroplane having wings adjustable in sweep : en
  • US3024125A - Cement composition : en
  • CA637658A - Slotted jet engine noise suppressor : en
  • CA637818A - Photographic transfer process and product : en
  • BE607902A - Apparatus for measuring the electrical resistivity of liquid metals : en fr
  • CA637832A - Phosphoric acid preparation : en
  • DE1124999B - Pulse amplifier with time stamp control : de en
  • BE607916A - Method and apparatus for the manufacture of adiponitrile : en fr
  • US3024279A - Method for preparing bis-(dimethylamino) borane : en
  • BE607906A - Assembly of fuel elements for a neutron test reactor : en fr
  • DE1124916B - Ironing table : de en
  • US3023730A - Microscopic slide rimmer : en
  • CA637622A - Arrangements for providing two-way communication at intermediate points on a telephone circuit : en
  • DE1848029U - PLASTIC STRIP FOR AQUARIUMS. : de en
  • GB890855A - Improvements in or relating to gear pumps and their use in the manufacture of wire strands : en
  • DE1848037U - CLEANING CLUTCH WITH DISC SPRING. : de en
  • US3023438A - Squeeze mop with compact control therefor : en
  • BE607988A - Process for preparing a new polysaccharide : en fr
  • DE1848072U - FEEDER FOR MACHINING MACHINES. : de en
  • DE1848075U - FASTENING ARRANGEMENT OF SYMMETRICAL BEAT HEADS ON BEAT ARMS OF BEAT MILLS. : de en
  • DE1848157U - PREFERRED FOR DRIVERS, CERTAIN BREAKING POINT INDICATOR. : de en
  • CA637827A - Preparation of a mixed thoria-urania sol : en
  • CA637669A - Method and apparatus for molding : en
  • DE1125030B - Oil switch extinguishing chamber for medium-high voltages : de en
  • DE1125121B - Device for pouring ladles for pouring metals : de en
  • DE1125318B - All-round whiplash : de en
  • DE1847917U - BODY SUPPORT FOR SITTING AND LYING DOWN. : de en
  • DE1125190B - Process for the production of aluminum by electrolysis in a molten electrolyte : de en
  • DE1847970U - HATCH LINING. : de en
  • DE1848015U - HAND DEVICE FOR TILLAGE. : de en
  • GB890845A - Improvements in or relating to refuse collection vehicles : en
  • LU41052A1 - : en
  • FR1286854A - Unit block for washing machine equipment : en fr
  • GB890646A - Improvements in or relating to batch mixing machines for rubbers and plastic substances : en
  • GB890715A - Improvements in or relating to a spreader for granular or powdery material : en
  • US3023767A - Vacuum breaker : en
  • GB890670A - Improvements relating to spinning bait for fishermen : en
  • GB891105A - Vibration screening apparatus : en
  • FR1286607A - Auto-cooker : en fr
  • FR1287169A - Hydraulic distribution system for controlling mooring devices in mines : en fr
  • FR1287221A - Device for casting in a shell, inside a vacuum chamber, a molten material contained in a pocket : en fr
  • US3023771A - Check valve : en
  • FR1286761A - Tipping skip, in particular for the collection of household waste : en fr
  • GB890560A - Improvements in or relating to the production of cast iron : en
  • GB890627A - Improvements in or relating to signal storage tubes : en
  • GB890876A - Improvements in and relating to springing systems : en
  • US3023744A - Idle mixture control air valve carburetor : en
  • DE1125051B - Device for fully automatic contour control of postform processing machines : de en
  • FR1286627A - High strength, weldable steel : en fr
  • FR1287122A - Process for the production of ink sheets for mimeographs and ink sheets obtained : en fr
  • GB890591A - Hydraulic pump or motor : en
  • DE1848141U - MOTOR VEHICLE DOOR LOCK. : de en
  • FR1286650A - Prepayment dispenser : en fr
  • FR1286801A - Reinforced fabric to conceal the speakers : en fr
  • GB890958A - Improvements in or relating to travel cases : en
  • DE1848170U - MULTI-STAGE CIGARETTE. : de en
  • DE1124956B - Process for the production of surface-active cyanuric acid derivatives : de en
  • DE1125061B - Pulse motor : de en
  • DE1848169U - PLASTIC CASE WITH ZIPPER. : de en
  • DK92916C - Manual telephone exchange. : da en
  • FR1287187A - Lower alkyl dialkylphosphonoalkyl acrylate and methacrylate polymers : en fr
  • US3023516A - Control force simulation : en
  • US3023947A - Multiwall bag : en
  • US3024116A - Food processing : en
  • FR77496E - New photoconductive composition and products containing it : en fr
  • CA637833A - Method and apparatus for producing steel : en
  • LU41074A1 - : en
  • US3023530A - Safety holding and release device for fish landing nets : en
  • US3023733A - Automatic poultry waterer valve : en
  • US3024425A - Precision variable frequency generator : en
  • US3024463A - Feed assembly for circular or linear polarization : en
  • DE1125099B - Process for the production of water-insoluble azo dyes : de en
  • FR1286771A - Improvements to pressure capsule regulation devices : en fr
  • FR1287037A - Device for torque measurement : en fr
  • GB891057A - Fastening device : en
  • CA637667A - Variable resistor : en
  • DE1848191U - RISK BEARING FOR PIN BEARINGS. : de en
  • DK92949C - Method for making cement or cementitious products resistant to moisture during shipping and storage. : da en
  • GB890751A - Improvements in and relating to motor-vehicle headlamps : en
  • US3024108A - Magnesium-base alloy : en
  • CA637731A - Deflection circuit : en
  • US3024384A - Microwave logical decision element : en
  • GB890588A - Electrical lead-in pin connectors and a device utilizing the same : en
  • GB890695A - Improvements in or relating to closure caps : en
  • GB890889A - Improvements relating to display equipment : en
  • FR1286849A - Closure device for bags made of plastic or other similar flexible material : en fr
  • GB890721A - Waterproofing agents for cement or concrete mixture and their method of production : en
  • DE1848001U - ASSEMBLY BOARD, ESPECIALLY MADE OF FERROMAGNETIC MATERIAL. : de en
  • DK92902C - Process for the preparation of sulfonylureas. : da en
  • DE1848014U - SOIL TILLING EQUIPMENT. : de en
  • DE1847818U - CIRCULAR MIXING HEAD FOR MOTOR-DRIVEN MIXING DEVICES FOR LIQUID MEDIA. : de en
  • DE1847993U - THERMOMETER. : de en
  • DK92908C - Process for the preparation of a pyrvinium salt of pamo acid. : da en
  • GB890739A - Improvements in or relating to flexible binding elements : en
  • DE1125045B - Arrangement for driving a generator for rail vehicles : de en
  • CA637787A - Knitting machine for high pile fabrics : en
  • CA637912A - Salt dissolver : en
  • GB890642A - Improvements in or relating to aryl phosphates : en
  • FR1286609A - New antibiotic and its method of preparation from a new species of streptomyces : en fr
  • FR1286835A - Hanging backrest rod : en fr
  • FR1287036A - Production of heptafluoropropane by gas phase catalytic reaction of hexafluoropropene and hydrofluoric acid : en fr
  • DE1125220B - Rose breeding : de en
  • DE1848137U - ROTARY HANDLE FOR ONE GEAR SHIFT. : de en
  • DE1848178U - PACKAGING FOR GOODS, IN PARTICULAR FOR LIQUID OR SEMI-LIQUID FOOD. : de en
  • GB890681A - Material reducing apparatus : en
  • GB890829A - Novel hydrazones and salts thereof and a process for the manufacture of same : en
  • FR1286715A - Apparatus and method for adjusting exposure in a printer for color photography : en fr
  • FR1287044A - Process for preparing 2, 2-dihalogen-cyclopropanoic acids and products according to those obtained for carrying out the process or any similar process : en fr
  • GB890641A - Improvements in and relating to the production of tufted fabrics : en
  • DE1125250B - Hydraulic drive device with radially arranged cylinders for generating a rotary movement : de en
  • DE1847819U - PNEUMATIC DRAWING ROLLER OR TOW TABLE. : de en
  • US3023519A - Compass map : en
  • US3024195A - Lubricating oil compositions of alkylpiperazine alkenyl succinimides : en
  • US3024437A - Conductor connecting means : en
  • FR1286700A - Improvements to decoding circuits : en fr
  • FR1287098A - Product and process for polishing glass : en fr
  • GB890814A - Improvements in and relating to cyanuric acid : en
  • GB890640A - Improvements in range and angular coordinates finder : en
  • US3024426A - Oscillator amplitude control : en
  • DE1847951U - ELECTRIC OVEN WITH PLUG-IN DEVICE. : de en
  • CA637765A - Dripless steam shower pipe : en
  • US3023575A - Normal and emergency fuel control system for gas turbine engines : en
  • US3023969A - Mobile spraying device : en
  • US3024039A - Unitized sliding pillar rear suspension : en
  • DE1124891B - Vacuum filter : de en
  • DE1848131U - VEHICLE AIR TIRES. : de en
  • DE1125272B - Film stage, especially for a film projection apparatus : de en
  • DE1847811U - SUNSKINING HOLES WITH PRESSES, SUCH AS BED FITTINGS. : de en
  • FR1286656A - Process for the preparation of 18, 20-lactones of the pregnan series : en fr
  • FR1286777A - Pilot flame gas burner : en fr
  • DE1125026B - Arrangement for the surface coloring of plastic-insulated electrical conductors : de en
  • DE1125329B - Bracket for spindle bearing housing on the spindle bank of spinning machines : de en
  • US3024224A - Polymerization of fluorinecontaining olefins : en
  • US3023981A - Airplane equipped with a gas turbine propelling and lifting unit : en
  • US3024244A - Process for producing pyridoxine and intermediates : en
  • FR1286699A - Circuit breaker for lighting circuits and moderate power supply circuits : en fr
  • FR1287240A - Rocket-type line-throwing device : en fr
  • FR1287283A - Seal for flexible hose drum journalled on a hollow shaft for water supply : en fr
  • US3023443A - Paint roller : en
  • DE1125291B - Filling regulator for supplying air suspension elements via a container in motor vehicles that is fed by a compressor : de en
  • US3024055A - Lock for doors, with a handle disengageable from the control member : en
  • US3024157A - Web splicer : en
  • US3024452A - Multi-digit electrical door lock : en
  • GB890795A - Improvements in vehicle suspensions : en
  • GB890703A - An improved tiltable pod for jet power units on aircraft : en
  • GB891018A - Improvements in crates, boxes, trays or the like for containing bottles, cans or other containers : en
  • FR1287249A - aqueous emulsions of copolymers, coatings and impregnated products obtained from these emulsions : en fr
  • GB890532A - Electrolyte or coolant collecting and supplying apparatus for machine tools : en
  • GB890989A - New cyclopentanophenanthrene derivatives and processes for the production thereof : en
  • US3023550A - Buffer wheels : en
  • US3023716A - Pressure fired furnace : en
  • US3024372A - Automatic control means for sprinklers : en
  • DE1124996B - Pulse generator continuously adjustable pulse repetition frequency : de en
  • FR1287137A - Device for displaying information recorded in a counter circuit : en fr
  • GB891054A - An improved device for use in preventing the unauthorised riding-away of a motor scooter or the like : en
  • GB891071A - Improvements in and relating to liquid containers : en
  • FR1286871A - Device for the production of alternating currents at constant frequency : en fr
  • GB891002A - Improved reheat combustion equipment of gas-turbine engines : en
  • CA637768A - Rubber vulcanizates and method for preparing same : en
  • CA637525A - Hammer firing circuit for high speed printer : en
  • CA637749A - Versatile phantastron circuits : en
  • US3023821A - Well tool : en
  • GB890606A - Fabrication of hollow articles : en
  • FI32373A - Trolley for spreading granular substances : en fi
  • GB890784A - Improvements in or relating to transistor arrangements : en
  • DE1125032B - Toggle switch with permanent magnets : de en
  • FR1286786A - Washing machine : en fr
  • GB890792A - Improvements in or relating to transfer mechanisms adapted for use in metal-working machines : en
  • FR1286657A - Speeding protection of adjustable speed drives : en fr
  • FR1286663A - System for controlling or maneuvering a device acting on a vehicle, in particular a track brake : en fr
  • FR1286748A - Device for unloading a tank such as hopper or the like and vehicles for transport provided with this unloading device or similar device : en fr
  • GB890696A - Moulded synthetic detergent compositions : en
  • GB890857A - Improvements in or relating to roof and wall structures : en
  • US3023587A - Chemical cooling stick for beverages : en
  • CA637518A - PROCESS FOR THE PRODUCTION OF COMPOUNDS FROM .beta.-PROPIOLACTON AND SIMILAR REACTIVE COMPOUNDS WITH PROTEINS : en
  • FR1286783A - New type of dice to play and dice games of this type : en fr
  • FR1287007A - Mechanism causing the transport step by step of a section of a ribbon, independently of the movements made by the excess of the latter : en fr
  • FR1287287A - Packaging for fruits and the like : en fr
  • DE1125241B - Reusable flat gate valve : de en
  • US3023960A - Arrangement for magnetically recording in an accounting machine : en
  • US3024058A - Apparatus for engaging and moving elongated tubular objects such as pipe and the like of varying lengths and diameters : en
  • US3024168A - Preparation of polyfluoroalkoxymethyl penicillins : en
  • DE1124895B - Automatic control device for the barrier fluid circuit in disc gas containers : de en
  • DE1847859U - DISPLAY DEVICE FOR POTENTIOMETER. : de en
  • US3023427A - Device for sterilizing and deodorizing toilet bowls : en
  • US3024214A - Method of reducing silicone rubber flexure set : en
  • FR1287231A - Multiple pole switching motor especially for winch : en fr
  • GB890946A - Sealed folded cartons, and methods of sealing them : en
  • GR22942B - METALLIC WATERPROOF. : el en
  • DE1124970B - Device for casting letters : de en
  • DE1125011B - Waveguide modulator with a ferrite gyrator for microwave oscillators : de en
  • DE1848068U - HOSE REEL. : de en
  • FR1287063A - Mechanism for moving an output member at a speed different from that of a coaxial input member : en fr
  • CA637544A - Game : en
  • CA637570A - Hopper outlet construction : en
  • CA637613A - High molecular weight polyamides : en
  • US3023714A - Control mechanism for transmissions and the like : en
  • US3023777A - Solenoid valve : en
  • US3024013A - Recovery of hydrocarbons by in situ combustion : en
  • US3024156A - Comoposition and process for the production of laminates : en
  • US3024278A - Chemical process : en
  • US3023774A - Sealing or shutter valves : en
  • US3023494A - Method of forming and rejuvenating bobbins : en
  • DE1124985B - Shaft sintering process : de en
  • FR1287175A - Three-phase power supply installation, comprising a rotating field machine driven at variable speed : en fr
  • DE1124971B - Printing device on a casting machine for round stereotype plates with a standing casting mold : de en
  • DE1848145U - FITTINGS FOR TURN-TILT Sashes for windows, doors or DGL. : de en
  • FR1286670A - Process for preparing graft polymers : en fr
  • GB890587A - Improvements in or relating to trenching machines : en
  • GB890650A - Improvements relating to the manufacture of filter-tip cigarettes : en
  • GB890837A - Improvements in or relating to electrical resistance structures : en
  • GB891040A - Improvements in or relating to electric thermal storage space heaters : en
  • US3023448A - Shoe polish applicator : en
  • US3023995A - Sealing and coupling structures : en
  • US3023870A - Auxiliary brake for vehicles employing ignition advance feature and exhaust valve opening advance feature : en
  • US3024219A - Polymerization of terminal epoxyalkyl ethers : en
  • US3023619A - Underground storage : en
  • CA637850A - Expansion units for synthetic plastic pipes : en
  • DE1125025B - Method of making a stretchable electrical cord : de en
  • DE1124934B - Process for the production of epoxy alcohols from epoxy aldehydes : de en
  • FR1287027A - Composition for the quantitative determination of glucose in a fluid : en fr
  • GB890549A - Telemetering system : en
  • US3023971A - Cleaning device : en
  • DK92951C - Machine for filling or emptying open bottle crates. : da en
  • US3024324A - Negative impedance repeater : en
  • FR1287151A - Thermal stabilization of a polymer to be molded and in particular of a copolymer of oxymethylene and oxyethylene : en fr
  • GB890772A - Improvements in or relating to a method of and an apparatus for separating the components of a gaseous mixture : en
  • US3023687A - Venting fasteners for attaching sheathing to hollow walls : en
  • US3023874A - Vending machine with time controlled coin return : en
  • US3024334A - Ball contacting device : en
  • US3023872A - Electromagnetic coupling : en
  • US3024117A - Method of freezing citrus fruit juices : en
  • FR1286766A - Small fruit pitcher : en fr
  • FR1287152A - Rotary tool for digging out and impacting tubes in boreholes : en fr
  • GB890573A - Improvements in and relating to fastener devices for securing an article to an apertured support : en
  • FR1287139A - Process for treating filamentary materials of acrylonitrile polymers : en fr
  • FR1287201A - Process for the manufacture of elements for recuperators, air heaters or the like by autogenous welding and products conforming to those thus obtained : en fr
  • CA637524A - Boot stretchers constructed to serve as shoe horns : en
  • CA637879A - Method of shipping cellulose pulp in bulk : en
  • US3023861A - Tall-form construction for a coustical ceilings : en
  • GB890553A - Improvements in or relating to refractory bricks : en
  • GB890648A - Improvements in or relating to pneumatic tyres : en
  • CA637685A - Closure cap, method of making same, and sealed package therefor : en
  • DE1125126B - Device for pitting cherries, plums, olives and similar fruits : de en
  • DE1847883U - DEVICE FOR THE PRODUCTION OF GLASS GRANALS. : de en
  • DE1847989U - CAMERA MICROSCOPE. : de en
  • DE1848161U - COUPLING TO CONNECT SPOOLS TO THE SPINNING MACHINE. : de en
  • DK92921C - Process for the production of crimped textile fibers, and plants for carrying out the process. : da en
  • FR1286666A - Process for stabilizing the activity of catalysts intended for the conversion of hydrocarbons : en fr
  • GB891099A - Rotary brush with special bristle support means : en
  • DE1847875U - CORNEAL OR CALLUS FILE. : de en
  • FR1286930A - Circuitry to generate a nearly sawtooth-shaped current in a deflection coil of a television reproduction tube, as well as the anode voltage of this reproduction tube : en fr
  • DE1125302B - Step, especially for ambulances : de en
  • GB891076A - Improvements in or relating to centrifugal pumps : en
  • CA637723A - Roof covering made of structural members of plastic for buildings and the like : en
  • US3024014A - Hot blast stoves : en
  • US3023429A - Mattress : en
  • US3023658A - Clutch release for worm gear peg : en
  • US3024450A - Fire detection system with ground fault compensating means : en
  • USD192329S - Casserole or similar article : en
  • FR1286752A - Card holder for tickets with detachable coupons, more particularly for transport tickets : en fr
  • FR1287091A - Device allowing everyone to cut their own hair : en fr
  • GB890949A - Improvements in apparatus for supplying air-oil mixture to oil burners : en
  • US3023535A - Leader connector for fish line : en
  • DE1847822U - COIL HEAT EXCHANGER. : de en
  • DE1124972B - Device for drying printed running webs made of paper or similar materials : de en
  • DE1125146B - Wide slot nozzle for pressing out thermoplastic plastics : de en
  • US3023605A - Chromatographic analyzer : en
  • US3023753A - Device for sunning the body : en
  • US3024261A - Nu-alkyl imidohaloarsenites : en
  • DE1125192B - Device for volumetric testing of liquid measuring devices : de en
  • DE1847907U - LAYERING SPOON. : de en
  • US3023661A - Rotary radiation discriminator : en
  • BE607936A - Aqueous solutions of vitamins : en fr
  • DE1125005B - Mains-fed telephone private branch exchange, in which, if the mains supply fails, an extension that functions as an inquiry station is directly connected to the exchange line, which has only one feed relay : de en
  • GB891023A - Ring hitch for wagon tongues, trailer drawbars, over-run brakes, or the like : en
  • US3023896A - Sorting apparatus : en
  • CA637798A - Selective removal of nitrogen oxides from gas streams : en
  • DE1125207B - Exclusive-or circuit for high frequencies : de en
  • FI32377A - Completion of the contract for the transfer of drift to the tonnage tax : en fi
  • FR1287101A - Billet heater : en fr
  • GB890747A - Apparatus for loading and unloading trucks on and off respectively cages travelling in mine shafts and the like : en
  • GB890798A - Improvements in quinidine galacturonates : en
  • US3024175A - Corrosion resistant coating : en
  • US3024333A - Electrical switch : en
  • GB891011A - Proportional spacing typewriter : en
  • GB890665A - Improvements in or relating to liquid dispensing apparatus : en
  • DK92937C - Agent for effect, especially inhibition of plant growth. : da en
  • FR1286868A - Improvements to double adjustment faucets : en fr
  • GB890963A - Improvements in or relating to hydraulic systems : en
  • CA637560A - Closing mechanism, molded cased breakers : en
  • FR1286638A - A method of producing a semiconductor material having a high and uniform concentration of impurities : en fr
  • FR1286636A - Microwave amplifier : en fr
  • GB890575A - Improvements in and relating to vapour filters for vacuum evaporators for removing salt from sea water or eliminating impurities from water : en
  • GB890732A - Improvements in or relating to diphenylamines : en
  • FR1286838A - Pneumatic assembly for vehicle wheel : en fr
  • FR1287006A - Gate valve : en fr
  • US3023480A - Inspection table : en
  • US3023668A - Portable slide projector : en
  • US3024135A - Treatment of textile fabrics with 1, 1, 3-tris-(2, 3-epoxyalkoxy) butanes : en
  • US3024356A - Holding means for diffuser of lighting fixtures : en
  • USD192326S - Combined conference table and desk : en
  • GB890524A - Improvements in or relating to electromagnetic relays : en
  • FR1287005A - Road semi-trailer transport wagon : en fr
  • FR1287121A - Microscope microscope slide : en fr
  • US3023810A - Junk retriever : en
  • FI32407A - Forms and conditions for processing of paper or paperboard : en fi
  • FR1286969A - Semiconductor device for the production of electrical energy : en fr
  • GB891073A - Fixing-device for bed mounting : en
  • FR1286749A - Photopolymerizable compositions and elements, in particular based on polyethylene oxide : en fr
  • FR1287028A - Improvements in roller bearings : en fr
  • FR77490E - Parking with multiple independent zones with automatic indication of the parking possibilities in each zone : en fr
  • US3023560A - Forage harvester : en
  • US3023895A - Card processing system : en
  • US3023729A - Metering device and method : en
  • US3023841A - Desorption of oxygen-contaminated molecular sieves : en
  • FR1287297A - Improvements to electric oscillators : en fr
  • FR1287066A - Improvements in the manufacture of luminescent substances : en fr
  • GB890843A - Electron tube magnetic focussing device : en
  • GB891007A - Improvements in or relating to the manufacture of foamed polymeric materials : en
  • DE1847981U - MOUNTING FRAME FOR MEASURING UNITS WITH SCANNING DEVICE. : de en
  • FR1286683A - Pulse generator circuit : en fr
  • GB890805A - Improvements in or relating to sawtooth current generating circuit arrangements : en
  • DE1848107U - HYDRAULIC STEERING, IN PARTICULAR FOR WORK MACHINERY SUCH AS FORKLIFT TRUCKS, DUMP TRUCKS ETC. : de en
  • DE1125361B - Rotary drum dryer for pourable, wide or liquid goods : de en
  • US3023451A - End gate latch and hinge : en
  • DE1848113U - MOTOR VEHICLE BUFFER WITH FEEDBACK DEVICE. : de en
  • DE1848126U - REAR VIEW MIRROR WITH BALL JOINT. : de en
  • DE1848164U - SAFETY SKI BINDING WITH A FRONT TOE SUPPORT DEVICE AND A SWIVELING SOLE PLATE. : de en
  • FR1286983A - Polyurethane plastics : en fr
  • FR77477E - Cardboard packaging box, with grooved lid : en fr
  • US3023720A - Linking machines : en
  • US3023784A - Fluid mixing valve : en
  • US3023963A - Digital computing systems : en
  • GB890626A - Improvements in or relating to signal storage tubes : en
  • GB890770A - Package for sterile articles : en
  • GB890976A - Improvements relating to domestic appliances : en
  • DE1125058B - Safety circuit for electrical systems : de en
  • DK92898C - Process for bleaching with chlorites. : da en
  • GB890589A - Electromagnetic inverter : en
  • FR1286744A - Improvements to electrical connections between distribution network and subscribers : en fr
  • FR1287140A - Electro-osmotic integrator : en fr
  • DE1124942B - Process for the preparation of 6-oxymethylsteroid compounds and 6-oxymethylsterols : de en
  • CA637584A - Switchboard type of cabinet for electrical control apparatus : en
  • DE1847904U - MIRROR WITH INDIRECT LIGHTING. : de en
  • DE1848025U - GAP BRIDGE FOR STABLES. : de en
  • FR1287058A - Alloy leading, by solidification, to a white cast iron for the production of a fast malleable cast iron : en fr
  • CA637872A - Method and apparatus for drawing threads with differentially heated draw rod : en
  • BE607886A - Improvements in processes for separating amphoteric amino acids from their aqueous solutions : en fr
  • DE1125304B - System for heating up easily disturbing liquids, especially carbonated beverages : de en
  • FI32392A - Adjustment device for flowing liquids : en fi
  • FR1286975A - Frequency modulation measurement method and device : en fr
  • IE25713L - Rubber springs : en
  • US3024177A - Corrosion resistant coating : en
  • CA637691A - Dispenser receptacle for folded sheets : en
  • FR1286689A - Decationized molecular sieve composition : en fr
  • FR1287124A - Xerographic reproduction method and apparatus : en fr
  • US3024072A - Emptying means for containers of powdered material : en
  • CA637535A - Inspection and sorting of sheet materials by photoelectric means : en
  • CA637619A - Electrical instrument mechanism : en
  • DE1125102B - Composite process for upgrading paraffinic gasoline containing C and heavier hydrocarbons : de en
  • DE1125292B - Control valve, especially level control valve for the air suspension of motor vehicles : de en
  • DE1847812U - WASHING DEVICE FOR THE WASHING KETTLE. : de en
  • FR1287131A - Interchangeable lens camera, including television camera : en fr
  • CA637679A - Vitamin b12 compositions : en
  • BE607930A - Roller screen unit. : en nl
  • CA637856A - Cadmium anthelmintic composition : en
  • CA637914A - Method of and apparatus for making nitric acid : en
  • CA637609A - Continuous movement of downward supply pipe in melt-spinning : en
  • CA637627A - Production of thermoplastic polymeric materials : en
  • LU41330A1 - : en
  • US3024283A - Production of quaternary ammonium compounds : en
  • US3023626A - Two axis accelerometer : en
  • DE1124907B - Bending machine : de en
  • US3023724A - Marine outboard motor : en
  • US3024076A - Packing for ampullas or similar container : en
  • CA637741A - Polymerisation catalyst combinations : en
  • CA637734A - Incinerator : en
  • US3023736A - Writing instrument : en
  • US3024459A - Control of microphonic effects in continuous wave radar systems : en
  • FR1286775A - Improvements made to sliding seals, especially for high pressures : en fr
  • GB890974A - Improvements in and relating to electrically driven elevating trucks : en
  • US3023837A - Liquid dispersion and vaporization unit : en
  • US3023887A - Nail coverings : en
  • US3024051A - Remote coupling mechanism : en
  • FR1287214A - Process for preparing conjugated diolefins from olefins : en fr
  • GB890570A - Steel alloy : en
  • DE1848139U - DEVICE FOR FILLING SANDBASTERS. : de en
  • GB890668A - Zone refining apparatus : en
  • GB890854A - Improvements in or relating to electrical condition-detecting apparatus, such as for use in flame-detection : en
  • US3023790A - Automatic self-serving brewer or dispenser for coffee or other fluid substances : en
  • US3023942A - Apparatus for recording and reproducing signals : en
  • FR1287065A - Method and device for improving the physical and chemical properties of articles made of glass or other non-electrically conductive materials : en fr
  • FR1286837A - Method and device for connecting a cable to an electrical appliance : en fr
  • GB890820A - Improvements in or relating to telecommunication systems comprising transfluxors : en
  • GR22949B - MONEY CIRCULATION SYSTEM. : el en
  • IE25911L - Asbestos cement products : en
  • GB891021A - Improvements in tables or like articles of furniture : en
  • BE607862A - Nitrogen compounds : en fr
  • DE1847806U - DEVICE FOR GUIDING A PLANING PLANT IN KOHLENSTZEB WITH A WAVY FLOEZ FORMATION. : de en
  • DE1847994U - MEASURING DEVICE FOR DETERMINING THE TEMPERATURE OF FLOWING MEDIA. : de en
  • US3023914A - Hydraulically actuated derrick attachment for vehicles : en
  • US3024229A - Preparation of ester salts of di and trisaccharides : en
  • US3023468A - Mold liner : en
  • US3024382A - Gas cushion keep-alive electrode : en
  • US3023523A - Animated indicia by color occlusion : en
  • US3023846A - Internal combustion engine lubricating system : en
  • US3024041A - Wheel suspension for motor vehicles : en
  • FR1286697A - New cyclopentanophenanthrenic compounds and process for their preparation : en fr
  • FR1287030A - Improvements to multiplier devices for electronic calculating machines : en fr
  • DE1124905B - A device consisting of a shell-shaped die and a liftable and lowerable punch for the production of slotted tubes that are later to be welded into seam tubes : de en
  • CA637603A - Membrane materials and process for producing the same : en
  • CA637778A - Internal combustion engines : en
  • US3023614A - Electromagnetic torsiometer : en
  • US3024386A - Capacitor flash light system : en
  • DE1125182B - Process for cooling agglomerate : de en
  • DE1847910U - TEA GLASS BASE. : de en
  • DE1125060B - Electric machine with small dimensions for direct and alternating current : de en
  • US3023465A - Window frame assembly : en
  • US3024083A - Lithium chloride recovery : en
  • CA637575A - Polycarbonate compositions : en
  • US3024408A - Automatic gain control circuit : en
  • DE1847961U - STAIR LEVEL. : de en
  • FI32375A - Copying of the electronic field, the shield for the transmission of the power supply and the shielding of the telephone exchange : en fi
  • FR1287031A - Nestable and stackable container : en fr
  • FR1286703A - Stabilized mixture based on polypropylene : en fr
  • FR1286782A - Improved drain especially for water filtering devices in aquariums : en fr
  • GB890730A - Improvements in or relating to methods of making wrapped connections : en
  • US3024059A - Collapsible and expanding house trailer : en
  • US3024417A - Proportional digital synchronizer : en
  • GB890611A - Electrode arrangement for the continuous measurement of current and potential in liquids : en
  • US3023865A - Suspended ceiling structure : en
  • US3024323A - Inverted loud speaker : en
  • DE1847874U - AUXILIARY DEVICE FOR TESTING BINOCULAR SPATIAL VISION (STEREOPSIS). : de en
  • DE1847898U - CUTLERY DRYERS IN POT SHAPE. : de en
  • US3023452A - Sausage casing stripping devices : en
  • US3024121A - Method of making colored glass : en
  • US3024210A - Method of obtaining room temperature organopolysiloxane resin foams and product obtained therefrom : en
  • US3024411A - Magnetic switching device : en
  • US3023460A - Process of vulcanizing rubber including a delayed addition of ultra-accelerator : en
  • US3024388A - Protective systems : en
  • US3024428A - Magneto-strictive delay lines : en
  • DE1124901B - Compression-compliant connection for the nested profiles in the case of track expansion frames made of channel profiles : de en
  • DE1125297B - Steering gear for motor vehicles : de en
  • BE607926A - Coffee maker : en fr
  • CA637699A - Polyester resins : en
  • DK92920C - Powdered soap preparation containing urea. : da en
  • DE1125108B - Process for the automatic control of the feed of the reactants to a coal dust suspension gasification device : de en
  • DE1847867U - MAGNETIC DEFLECTION DEVICE FOR CATHODE TUBES. : de en
  • DE1847901U - PLASTIC CURTAIN BOARD. : de en
  • FR1287216A - Improvements to push-pull amplifiers : en fr
  • FR1287232A - Method and device for measuring low levels of radioactivity in liquids : en fr
  • GB890663A - Improvements in or relating to liquid dispensing apparatus : en
  • GB890746A - Improvements in and relating to foot cushioning devices : en
  • US3023711A - Automobile shipping device : en
  • US3024104A - Ferrochromium alloys : en
  • USD192317S - Earth moving vehicle : en
  • FI32376A - Kopplingsanordning för reläsatsen i en väljare : en fi
  • US3023939A - Dispensing closures : en
  • GB890991A - An improved bush : en
  • DE1847828U - ROLLING SCAFFOLD BASKET. : de en
  • DE1848044U - PIPE CLAMP, FOR EXAMPLE FOR DRAIN PIPES. : de en
  • GB890558A - Improvements in water spray steam irons : en
  • FR1286759A - Ultrasonic welding device : en fr
  • GB890669A - Vehicle cleaning equipment : en
  • FR77456E - Switching Device Improvements : en fr
  • FR1286726A - Improvements in anti-interference devices for motor vehicles and the like : en fr
  • BE607949A - Crystal oscillator : en fr
  • DE1125204B - Load cell with spiral springs to accommodate strain gauges : de en
  • DE1847803U - TWO-PIECE TAPE CLOSURE MADE OF PLASTE. : de en
  • FR1286990A - Method and apparatus for the manufacture of single or multi-conductor oil-fired electric cables : en fr
  • FR1287206A - Device for the prevention of breakage of escalator steps : en fr
  • GB890569A - Improvements in and relating to fertilizers : en
  • GB891041A - Planetary change speed transmission for tractors or the like : en
  • US3023827A - Power steering mechanism : en
  • FR1286662A - Adjustable magnet catch : en fr
  • FR1286944A - Device for adjusting the speed of a portable power tool and indicating its adjustment value : en fr
  • CA637794A - Phenylalkylamine derivatives and a method for their preparation : en
  • DE1848096U - SLIDING DEVICE FOR ATTACHING TO ROAD-BASED VEHICLES. : de en
  • GB890531A - Improvements in or relating to electrostatic image developing apparatus : en
  • GB890633A - Process for the dyeing of finished goods, especially textiles : en
  • GB891029A - Improvements in cigarette package : en
  • US3024119A - Glass composition and coated article : en
  • US3024237A - Alkenyl succinimides of piperazines : en
  • US3023536A - Fishhook : en
  • US3023459A - Method of manufacturing phonograph records : en
  • US3023522A - Card-holder : en
  • US3023705A - Injection pump : en
  • DE1125003B - Circuit arrangement for monitoring the busy state of a speech loop in telephone systems with connection option : de en
  • DE1847969U - BUILDING RENDER KIT FOR A GARDEN FENCE. : de en
  • DE1848176U - MILK CONTAINER. : de en
  • DK92950C - Apparatus for measuring viscous material in predetermined quantities from a storage container. : da en
  • FR1286798A - Optical device for increasing the field of a telescope : en fr
  • CA637729A - Fifth wheel mounting assembly : en
  • DE1125270B - Photographic camera with an exposure control device : de en
  • DE1848042U - SPRING BUSH FOR THRUST BEARING. : de en
  • DE1848138U - DEVICE BASE, IN PARTICULAR FOR TRANSPORTABLE ON-BOARD DEVICES. : de en
  • GB890924A - A heavy-current electric rectifier installation : en
  • DE1125070B - Protection circuit for capacitive voltage converter : de en
  • GB890893A - Improvements in and relating to electric cooking stoves : en
  • GB890992A - Improvements in or relating to the treatment of yarns : en
  • GB891005A - Improvements in or relating to time switches : en
  • CA637503A - Distributor machine for the distribution of fertilizer : en
  • FR1287158A - Process for the production of substituted amides of hydroxy-aromatic acids and products obtained : en fr
  • GB890599A - Silicon carbide single crystal semiconductor devices : en
  • US3024379A - Arrangement for accelerating particles : en
  • US3023514A - Clothes dryer : en
  • FR1286603A - Improvements to dust removal, washing or gas cleaning installations and devices : en fr
  • DE1848135U - PIPE BAG FOR TWO-WHEEL VEHICLES. : de en
  • GB890867A - Mechanism for automatically blocking a lifting roller in venetian blinds : en
  • CA637756A - Voluminous yarn : en
  • US3023466A - Sealing gasket : en
  • US3023697A - Silk screen printing : en
  • US3023754A - Smoking pipe reamer : en
  • US3024407A - Belt charging means for borehole electrostatic generators : en
  • USD192322S - Circuit breaker : en
  • DE1125206B - Test stand for centrifugally stressed machine and device parts : de en
  • DE1125288B - Switching and synchronizing device for change gears that can be switched by pressure medium, in particular of motor vehicles : de en
  • FR1286719A - New derivatives of 6-amino penicillanic acid, their preparation and use : en fr
  • GB890801A - Improvements in or relating to high frequency electro-magnetic wave energy transmission lines : en
  • GB891024A - Improvements relating to a steam generator installation : en
  • DE1124928B - Process for removing carbon dioxide from hydrogen-rich synthesis gases by pressurized water washing : de en
  • GB890637A - Colour marked thermoplastics and the production thereof : en
  • US3023534A - Fish lure forms : en
  • GB890752A - Improvements in or relating to vibrators : en
  • CA637633A - Device for amplifying producing or modulating electrical oscillations : en
  • CA637675A - Tin modified ferromagnetic chromium oxide, its preparation and use in recording members : en
  • DE1124937B - Process for the preparation of naphthalene-1,8-dicarboxylic acid anhydride : de en
  • GB890919A - Automatic indexing arrangements for rotary stud electric switches : en
  • GB890954A - Heat insulating sleeve for hollow bodies especially tubes : en
  • CA637657A - Filaments : en
  • GB890918A - Arrangements for the feeding of tapes or the like through a writing/reading device : en
  • DE1125160B - Mold, in particular casting mold, for the production of solid tires, friction wheels or caterpillar guide wheels provided with a ring-shaped reinforcing insert or several inserts : de en
  • LU41051A1 - : en
  • DE1124925B - Oil filter insert : de en
  • DE1847896U - VACUUM CLEANER. : de en
  • DE1848016U - DISC SEAL. : de en
  • DE1848087U - HOLDER FOR PHOTOGRAPHIC ROLL PAPER, IN PARTICULAR FOR DEVELOPING MACHINES. : de en
  • FR1287166A - Cutting mechanism : en fr
  • DE1125021B - Device for the automatic display of the fluid level in motor vehicle accumulators : de en
  • US3024151A - Printed electrical circuits and method of making the same : en
  • CA637732A - Moving stairways : en
  • DE1125028B - Socket that can be switched off with a switch : de en
  • DE1847842U - SUPPORT FOR LIGHTNING ARRIVAL WIRES. : de en
  • DE1847885U - RECIPE BAG FOR THE DOCTOR. : de en
  • DE1847941U - DEVICE FOR HOLDING THE GRILLED FOOD ON THE ROTATING SPIT OF GRILL APPLIANCES. : de en
  • FR1286684A - Measuring device for variable quantities : en fr
  • CA637792A - Method and means of measuring demand in an electrical power circuit : en
  • CA637867A - Color stabilization of petroleum oils and compositions therefor : en
  • CA637510A - Top construction for towers or tower-like buildings : en
  • CA637567A - Index tab for file folders : en
  • CA637616A - Dental prosthesis : en
  • DE1125150B - Method of lining pipes with layers of plastic : de en
  • DE1125187B - Cast alloys based on molybdenum : de en
  • US3024008A - Three-pipe air conditioning systems : en
  • US3023855A - Variable pressure brake rigging : en
  • GB890710A - Improvements in the manufacture of structural panels : en
  • GB890541A - Method of and compound for locally protecting parts of articles during case hardening : en
  • GB890562A - Improvements in polymeric materials for high voltage insulators : en
  • FR1286945A - Method and installation for determining the free rolling resistance of railway vehicles in marshalling yards : en fr
  • FR1287162A - Process for preparing glycerin by hydroxylation of allyl alcohol : en fr
  • FR1287223A - Bituminous compositions : en fr
  • DK92926C - Roof well. : da en
  • GB890745A - Improvements in and relating to epoxy-resinous materials : en
  • FR1287045A - Preparation of insecticidal esters and products conforming to those obtained by carrying out the process or any similar process : en fr
  • CA637637A - Roll cleaning device : en
  • US3023918A - Transferable load containers : en
  • US3024218A - Nu, nu'-dialkyl thioureas as antiozone agents for rubber : en
  • US3023778A - Hydraulic tracer valve units : en
  • US3024250A - Certificate of correction : en
  • US3023517A - Simulator : en
  • US3023702A - Rocket propellent ignition means : en
  • DE1847820U - STACKING AND DISPLAYING DEVICE FOR BOOKS, BOWS AND THE LIKE. : de en
  • DE1848149U - PROFILE OUTSOLE FOR WORK SHOES OD. DGL. : de en
  • US3023546A - Machine for making threadcutting tools : en
  • DE1125039B - Electromagnetic clapper armature : de en
  • DE1125235B - Fuel regulators, especially for gas turbine engines : de en
  • DE1125345B - Collapsible transport container : de en
  • DE1848193U - DRIVE DEVICE FOR SURFACE RUETTLER. : de en
  • FR1286906A - Improvement to diverging plastic rockets : en fr
  • GB891016A - Mobile apparatus for the rolling of road surfacings, hardcore and the like : en
  • US3024074A - Domestic appliance : en
  • GB890597A - Improvements in or relating to motor vehicle control systems : en
  • GB890969A - A dispenser for particulate material : en
  • US3024089A - Process for producing high surface area metal oxides : en
  • DE1125144B - Process for solidifying plastic pipes : de en
  • FR1286737A - Flexible supply column, especially for drilling wells : en fr
  • FR1287086A - Abrasive product : en fr
  • GB890672A - Improvements in thrust bearing : en
  • GB890791A - Improvements in and relating to navigational aids : en
  • US3023643A - Friction roller gear transmission : en
  • FR1286613A - Method for suspending false ceilings or other construction elements and device for its implementation : en fr
  • FR1286959A - Electromechanical filter : en fr
  • FR77451E - Improvements in the purification of phosphatidyl cholines and new compounds that can be used for this purpose : en fr
  • FR1286833A - Improvements to propeller meters : en fr
  • GB891098A - A method for the preparation of cheese and cheese-like products : en
  • DE1125033B - Pressure sensitive electrical mini switch : de en
  • DE1125223B - Filling tray for cheese molds : de en
  • DK92901C - Process for the preparation of sulfonylureas. : da en
  • FR1286785A - Pneumatic timer device and electric relay comprising said device : en fr
  • GB890982A - Safety device for trip dog actuated needle mechanisms in hay balers : en
  • GB891108A - Method of and apparatus for successively filling a series of containers with a germ-free liquid : en
  • DE1125012B - Arrangement for excitation, amplification and frequency modulation of microwaves : de en
  • US3023621A - Electric control, detection or measuring system : en
  • US3023941A - Book strap : en
  • DE1848034U - BY SPRAYING, PRESSING, PASTING OD. DGL. MANUFACTURED SOCKET WITH FEMALE THREAD. : de en
  • DE1125125B - Device for applying a paste-like mass in a uniform layer on bread slices or the like. : de en
  • DE1847900U - ELECTRIC SHOE SHINE. : de en
  • FR1286987A - Camping buffet table suitcase : en fr
  • DK92954C - Folding box. : da en
  • FR77475E - Live viewfinder with real mid-image plane : en fr
  • GB890742A - Improvements in or relating to moulded track electrical resistors : en
  • GB890773A - Apparatus for supplying cold water to the input side of hot water pumping plant : en
  • GB891097A - Improvements in or relating to arrangements for supporting magnetic transducing heads : en
  • FR1286839A - Hydrocarbon oxychlorination process : en fr
  • FR1286922A - Tire mounting machine with expandable tire mounting drum : en fr
  • FR1286925A - Valve seat body : en fr
  • DE1125239B - Clamp for fastening pipes, cables or the like to a support profile : de en
  • DE1848168U - TOY ROCKET TERMINATOR. : de en
  • FR1286685A - Process for obtaining improved thermosetting epoxy polybutadiene compositions and compositions obtained by this process : en fr
  • FR1287002A - Mechanical handling device : en fr
  • DE1125016B - Device for setting and balancing a frequency tuning arrangement, in particular a high-frequency tuning arrangement : de en
  • DE1848122U - REAR WINDOW BAG FOR PASSENGER CARS. : de en
  • FR1164M - New benzotriazole derivatives. : en fr
  • FR1286617A - Network inverter, miniature, semiconductor : en fr
  • FR1286671A - Process for fixing pigments, in particular on fibrous materials : en fr
  • FR1286702A - Slab clamp with swivel jaws and trunnion : en fr
  • FR1287128A - Coupling device for conduits : en fr
  • GB890789A - Improvements in or relating to aerosol containers : en
  • US3023926A - Container and closure therefor : en
  • US3024310A - Multi-station intercommunication system : en
  • BE607817A - Fuel extension for a heterogeneous nuclear reactor : en fr
  • US3023644A - Infinitely variable friction wheel gear : en
  • US3024241A - Nu-ether-alkylene norpethidines : en
  • US3024227A - Low pressure process for production of olefin polymers with a peroxide containing catalyst : en
  • FR1286713A - Further training in heating radiators for motor vehicles : en fr
  • FR1287004A - Improvement in creasing or bleeding devices : en fr
  • USD192325S - Book reading stand : en
  • US3023854A - Continuous brake for a window drive mechanism : en
  • US3023692A - Cable harness strip : en
  • US3023994A - Wedge block, valve gate assembly : en
  • US3024306A - Signal-translating channel : en
  • FR1286745A - Waterproof cable head : en fr
  • DE975632C - Insulated links for electric toy trains : de en
  • FR1286998A - New dyestuffs for textiles : en fr
  • FR1287255A - Installation for poultry farming : en fr
  • GB890823A - Improvements in compressed gas discharge devices : en
  • GB890825A - Roller assembly and method for manufacturing same : en
  • DE1125266B - Machine for embossing sweets or the like. : de en
  • DE1847948U - DEVICE FOR STACKING EMPTYED SHOPPING BASKETS. : de en
  • DE1848074U - ROLLER MILL FOR GRAIN. : de en
  • DE1848194U - DEVICE FOR CLEARING SOIL, IN PARTICULAR FOR THE PURPOSE OF CLEANING THE STREET BANQUETS. : de en
  • FR1287155A - Automatic dispenser with drawers : en fr
  • FR1287235A - Valve : en fr
  • GB891043A - Production of light sensitivity in photo-conductive layers for electro-photography : en
  • DE1125008B - Circuit arrangement for sending and receiving code characters for telecommunication systems, in particular telephone systems : de en
  • US3023585A - Mixed in place pile : en
  • US3023932A - Inflator for inflatable appliance : en
  • FR1287241A - Method for coiling a cord or a rope in the form of an elongated cylindrical body and coiled ropes thus obtained : en fr
  • US3023655A - Cutting and cleaning tool : en
  • CA637775A - Generating, amplifying and/or frequency modulating microwave energy : en
  • FR1286907A - Flexible membranes resistant to corrosive agents and concentrated acids : en fr
  • FR1286934A - Film of polymeric material, in particular of polyvinyl fluoride, and its manufacture : en fr
  • CA637760A - Latching mechanism : en
  • DE1125194B - Device for measuring the liquid content of large storage tanks : de en
  • DE1125215B - Bracelet with length adjustment : de en
  • DE1848076U - DUST PROTECTION COVER OR DUST PROTECTIVE HOOD FOR SEALING CIRCULAR, OPEN UPPER VESSELS, IN PARTICULAR THE GRIPPERS OF LABORATORIUMS-MOERSERMUHLEN. : de en
  • DE1124955B - Process for the preparation of 6-mercaptopurine compounds : de en
  • DE1847823U - PROTECTIVE PART TO PUSH THE SLAG CEILING ON METAL, IN PARTICULAR STEEL MELT. : de en
  • DE1847829U - LIFTING SHIELD WITH LIFTING CUTTER FOR TUNNELS AND ADAPTERS. : de en
  • CA637604A - Dispenser for a plurality of commodities : en
  • CA637682A - Epoxide material in cellulosic coating compositions : en
  • US3023709A - Vanes of an impeller for axial flow propeller pumps : en
  • US3023844A - Internal combustion engine lubricating system : en
  • US3024009A - Condensation can : en
  • CA637902A - Solderless coaxial cable fitting : en
  • US3023425A - Apparatus for receiving and treating waste materials : en
  • US3024340A - System for electrically heating premises : en
  • DE1125218B - Device on potato harvesting machines for separating earth, potato tops or the like from the potatoes : de en
  • DE1125334B - Propellants for rockets : de en
  • LU39164A1 - : en
  • US3023739A - High speed pneumatic actuator : en
  • US3023759A - Method and apparatus for proportionately feeding a textile treating composition to steam flowing through a conduit : en
  • US3024143A - Solid propellant compositions : en
  • US3023478A - Gas-fired kiln : en
  • US3024391A - Load protective circuit : en
  • DE1848197U - PRE-SHUT-OFF VALVE BUILT IN A DISCONNECTED CONNECTOR FOR THE SUPPLIES OF A MIXING BATTERY. : de en
  • DE1125115B - Method and device for producing non-gaping dental prostheses with increased chewing effect and dental prosthesis produced by this method : de en
  • DE1125281B - Centrifugal pump with a spiral housing and a strainer : de en
  • FR77470E - Reactive dyes with beta-chloro-crotonyl groups, their manufacture and applications : en fr
  • DE1125075B - High-voltage coil soaked in insulating fluid with a layered dielectric, especially for transducers : de en
  • GB891030A - Multiple-cable tensioning device : en
  • GR22947B - METALLOPLASTIC WOMEN HEELS. : el en
  • FR1286747A - Device for opening doors, in particular cabinet doors, cabinets and the like, in both directions : en fr
  • FR1287279A - Semiconductor device manufacturing process : en fr
  • GB891006A - Improvements relating to pulse transformers : en
  • DE1125183B - Crushing grate for a sintering device and sintering machine with crushing grate : de en
  • DE1847876U - FINE MEDICAL INSTRUMENTS, IN PARTICULAR FOR OPERATIONS IN THE BODY CAVITIES AND IN PARTICULAR FOR OPERATIONS IN THE EAR. : de en
  • DK92945C - Cold cuts. : da en
  • FR1287019A - Process for the preparation of an unstaurated lactone, in particular 18, 20-lactone from a delta 4-3-oxo-11alpha-acyloxy-20-hydroxy-pregnene-18-oic acid : en fr
  • US3023782A - Mechanical feedback flow control servo valve : en
  • US3024316A - Calling line and station identification system : en
  • DE1125083B - Selenium rectifier arrangement with plate-shaped rectifier elements : de en
  • FR1287079A - Jacketed cast iron woodworking tools : en fr
  • GB890554A - Process for the production of hydrazine derivatives : en
  • GB890869A - Improvements in and relating to cooled chimneys for converter installations : en
  • US3024409A - Electromagnetic pick-off devices : en
  • DE1125091B - Process for the production of thin ferrimagnetic layers with uniaxial anisotropy and largely rectangular hysteresis loop and their use as magnetic switching and storage elements : de en
  • DE1848159U - PLATE MADE OF WOOD, METAL OR ANY OTHER MATERIAL. : de en
  • FI32403A - Method of making a structural board : en fi
  • FR1286754A - Process for laying a roofing in flat or corrugated sheets and roofing produced by this process : en fr
  • FR1286942A - Oxidation of ethane by oxygen in the gas phase : en fr
  • US3024320A - Dictating machine erasure unit : en
  • BE607837A - Method for the photoelectronic exploration of indices : en fr
  • CA637764A - Method of vulcanizing rubber : en
  • USD192333S - Coupling tool or the like : en
  • FR1286931A - Assembly for the dynamic post-focusing of cathode-ray tubes with electrostatic focusing : en fr
  • FR1287243A - Grinding wheel : en fr
  • BE607825A - Metalliferous azo dyes and their preparation : en fr
  • DE1848152U - CHARGING ROCKER FOR MOTOR VEHICLES, IN PARTICULAR FOR CHARGING MILITARY EQUIPMENT. : de en
  • DE1125035B - Locking device for a double push button switch drive : de en
  • FR1287300A - Pulse generators : en fr
  • GR22934B - NEW PHOSPHATE ESTERS, METHOD OF PREPARATION OF AND THEIR COMPOSITIONS CAUSING THEM. : el en
  • CA637739A - Coating sheet material and smoothing with cylindrical surfaces : en
  • DE1125200B - Frame made of elastic plastic for receiving film sections or the like. : de en
  • DE1125319B - Device for hydraulically controlled horizontal soldering systems : de en
  • LU41072A1 - : en
  • US3023796A - Lock nut having helical spring locking means : en
  • FR1286621A - Process for the automatic manufacture of castings made of concrete, cement or the like and machine for its implementation : en fr
  • FR1286722A - Improvements to heat exchangers, condensers and the like : en fr
  • FR1286789A - Adjustable leakage valve : en fr
  • US3023756A - Ingot descaling mechanisms : en
  • FR1286682A - Process for the fire-retardant treatment of agglomerated vegetable particle boards, and panels obtained : en fr
  • GB890902A - Improvements in or relating to motion picture cameras : en
  • GB890905A - Improvements in or relating to miniature plug contact devices, more particularly forhearing aids : en
  • FR1286943A - Profile assembly : en fr
  • FR1287104A - Dishwasher : en fr
  • FR1287280A - New chromogenic coupler and photographic emulsion containing it : en fr
  • US3023413A - Portable, air-operated, magazine-fed nailing machine : en
  • US3024137A - All-position nickel-chromium alloy welding electrode : en
  • FI32397A - Method for making chips : en fi
  • GB890616A - Improvements in the production of textile yarns : en
  • GB890714A - Improvements in or relating to a spreader for granular or powdery material : en
  • US3023415A - Component handling and tipping machine : en
  • DE1848154U - REFLECTOR FOR BAGS, SUITCASES ETC. : de en
  • FR1287041A - Cast iron casting process : en fr
  • FR77479E - Projection screens at distributor magazine : en fr
  • GB890728A - Improvements in or relating to connections in electric apparatus : en
  • DE1125208B - Electrical comparison circuit system : de en
  • DK92946C - Apparatus for filling flat plates. : da en
  • CA637678A - Multi-way valve : en
  • US3023791A - Fluid filling apparatus : en
  • US3024256A - 16-substituted 1, 3-diacyloxyestra-1, 3, 5(10)-trien-17-ones : en
  • US3024228A - Recovery of polymers from solution : en
  • US3024376A - Electric motor with rotatable connector : en
  • US3023873A - Coin controlled dispensing machine : en
  • US3023781A - Hydraulic servo valves : en
  • DE1125071B - Method for measuring the size of periodically recurring time intervals : de en
  • FR1287209A - Resistance spot welding device : en fr
  • US3024263A - Process for the preparation of anhydrous ethyl sulfuric acid : en
  • US3023498A - Parachute harness strap cutter : en
  • US3023745A - Supplemental air by-pass system for internal combustion engines : en
  • US3023773A - Regulating valve : en
  • US3024018A - Bench mount for locking jaw pliers : en
  • US3024192A - Process for the control of bacteria in a flooding process for the recovery of petroleum oil : en
  • US3023446A - Locking device for windshield wiper blade : en
  • US3024204A - Salt hydrate-bf3-hgx2 catalyst : en
  • DE1125214B - Arrangement for determining the position of a label applied to a document : de en
  • CA637528A - Sausage linking machine : en
  • CA637899A - Motion indicator : en
  • CA637906A - Apparatus for the manufacture of artificial threads according to the wet-spinning method : en
  • CA637579A - High frequency connector unit : en
  • US3023610A - Method of and apparatus for carrying out fatigue tests of turbine blades : en
  • US3024346A - Oven heating unit support : en
  • US3024113A - Poultry product and method : en
  • US3023685A - Focal plane shutter for photographic cameras : en
  • US3023698A - Marking apparatus : en
  • US3024152A - Stabilized polymeric strand reinforced pressure sensitive adhesive tapes : en
  • LU41053A1 - : en
  • US3023737A - Writing instrument : en
  • US3023750A - Self-generating pressure device for infusion administration systems : en
  • US3024127A - Powder metallurgy : en
  • US3023936A - Dispensing pump with venting means : en
  • CA637608A - Thermally compensated overload device : en
  • GB890767A - Improvements in or relating to protecting metal surfaces : en
  • US3023591A - Rate of flow control system for refrigeration : en
  • US3023666A - Multi-cameras for mosaic photography : en
  • CA637849A - Means for securing track rails : en
  • US3023804A - Articulated door construction : en
  • US3023769A - Mixing faucets : en
  • US3023430A - Foamed cushioning material for contoured chairs and method of making same : en
  • US3023479A - Tenter clip gate : en
  • US3023582A - Vortex circulation guide vanes : en
  • US3023633A - Foot-ease pedal-holding device : en
  • CA637883A - Plate lifter : en
  • US3023892A - Can band : en
  • US3023970A - Spray boom and spray boom mounting means : en
  • US3024011A - Centripetal disperser : en
  • US3024248A - Organic sulfur compounds and method for producing same : en
  • US3024297A - Depolarizer for rechargeable cells : en
  • BE607885A - Process for the preparation of a graphite binder and / or impregnating agent : en nl
  • CA637529A - Defoaming paper and paper pulp : en
  • GB890912A - 3-alkylmercapto-phenthiazine derivatives and their preparation : en
  • GB891106A - Hand label dispenser : en
  • CA637725A - Heavy duty liquid detergent : en
  • CA637728A - Morpholides of 1,4a-dimethyl-1-carboxylic-6-alkoxy-1,2,3,4,4a,9,10,10a- octahydro-phenanthrene-7-alkanethionic acids : en
  • CA637900A - Shuttle-lift device for use in parking automobiles : en
  • FR1286673A - Safety device for inserting the bobbin on the bobbin changers of looms : en fr
  • FR1286739A - Sophisticated installation with hot blast cupola : en fr
  • GB890555A - Process for the separation of normal olefins from normal paraffins : en
  • US3023544A - Eaves trough screen attachment : en
  • US3024369A - Switching apparatus comprising plural base hyperconductive transistors : en
  • US3024446A - One core per bit shift register : en
  • CA637552A - Color-television signal-translating system : en
  • GB891091A - Improvements in or relating to an optical projection unit : en
  • CA637806A - 4,4'-stilbenedicarboxanilides and process for preparing same : en
  • FR1287225A - Improvements to drill bits for well drilling and similar uses : en fr
  • DE1847894U - Ornamental cavities for the absorption of water for fresh flowers. : de en
  • DE1124988B - Compressed wood base plate for railway tracks : de en
  • DE1125023B - Heat-resistant insulating layer : de en
  • DE1848153U - ON THE CLOTHING OR ON EQUIPMENT OF TRAFFIC PARTICIPANTS, IN PARTICULAR PEDESTRIANS, ATTACHABLE REFLECTORS. : de en
  • CA637668A - Method for manufacturing ropes or cables : en
  • FR77485E - Process for preparing octadione 2-7 and symmetrical divinyl dimethyl glycol : en fr
  • GB890877A - Side lift truck : en
  • GB890804A - Improvements in or relating to circuit arrangements for deriving control-voltages corresponding to the peak value of synchronising pulses : en
  • US3023602A - Dialing knob and escutcheon plate assemblies for permutation locker locks : en
  • US3023886A - Package face powder : en
  • US3023628A - Impact tool : en
  • CA637643A - Manufacture of articles from fibrous material : en
  • CA637688A - System of ground coordinate determination : en
  • US3024436A - Receptacle for printed circuit boards : en
  • US3024397A - Safety system for single phase motors : en
  • DE1848017U - MULTI-PURPOSE PLANTER FOR THE MAKING OF PLANT HOLES. : de en
  • DE1848117U - MUDFLAP FOR MOTOR VEHICLES. : de en
  • DE1848195U - Washbasin, sink or sink DGL. WITH DRAIN HOLE AND LOCKING DEVICE. : de en
  • US3023743A - Engine construction : en
  • US3024458A - Pulse propagation monitroing system : en
  • US3024142A - Magnetic alloys : en
  • US3023824A - Endless track vehicle : en
  • US3023974A - Cop supply mechanism for winders : en
  • DE1848092U - LOOSE COVER. : de en
  • DK92947C - Gymnastikbom. : da en
  • GB890674A - Drum filter : en
  • GB891048A - Improvements in or relating to piston rings : en
  • DE1124903B - Funding for mining operations or similar operations : de en
  • DE1848057U - MECHANICAL SEAL. : de en
  • US3023636A - Balanced inertia plural step-ratio transmissions : en
  • US3023898A - Hydro-sizing apparatus for agricultural produce : en
  • DE1124898B - Use of a known composite pipe for drill rods for drilling work in rock and other minerals : de en
  • DE1125145B - Device for manufacturing zip wire coils from thermoplastic plastic wire : de en
  • FR1286872A - New device for the realization of assemblies with any profiles : en fr
  • FR1286893A - Play catching device : en fr
  • GB890809A - Improvements relating to the admixture of liquids having different characteristics : en
  • CA637559A - Transmission of television signals : en
  • US3024402A - Electric selectors : en
  • FR1286858A - Electrical switching device : en fr
  • FR1286632A - Banana packing process : en fr
  • DE1125040B - Receiver for audio-frequency ripple control systems based on the pulse interval method : de en
  • FI32391A - For use in the manufacture of a polymer of ethylene, the amount of which is not more than 0.925 g / cm3 : en fi
  • FR1286936A - Process for the production of propionic aldehyde : en fr
  • FR1287068A - Process for manufacturing a milk product and product obtained by this process : en fr
  • GB891012A - Improvements relating to air inlet bypass control systems : en
  • FR1286799A - Improvements to reflector devices for receiving antenna : en fr
  • FR1286960A - Device for controlled feed when separating stacked flat objects : en fr
  • FR1287215A - X-ray image television enhancements : en fr
  • GB890858A - Electric signal shaping equipment : en
  • US3023684A - Camera with pendular photocell : en
  • US3023989A - Clamp and clamp assembly : en
  • US3024222A - Preparation of glassy polymers : en
  • GB890645A - Improvements in or relating to methods of manufacturing electric circuit panels : en
  • FR1286720A - Nozzle shutter device for injection molding machine : en fr
  • CA637758A - Wire forming mechanism with selectively operable forming tools : en
  • CA637779A - Continuous envelope stripper : en
  • DE1124921B - Diffusion tower for extracting plant and animal substances : de en
  • DE1847881U - SPORT GLASSES, IN PARTICULAR FOR SCHILAEUFER. : de en
  • DE1848160U - TUBULAR CARRIER FOR THREAD FEDS. : de en
  • FR1286705A - Centrifugal clutch, especially for motor vehicles : en fr
  • FR1286823A - Rotary machine for cutting or grating food : en fr
  • GB890539A - Improvements in or relating to flexible couplings for the transmission of rotary motion : en
  • US3023486A - Giant mill : en
  • GB891019A - Tubular bodies of fibrous mineral material : en
  • DE1125260B - Machine for thermochemical processing of the edges of steel plates : de en
  • FR1287246A - Cone for the wet treatment of textiles, and equipment for its manufacture : en fr
  • FR77455E - Improvement in miniature thermostats : en fr
  • GB890649A - Mixing machines : en
  • US3023609A - Flaw detection apparatus : en
  • US3023987A - Kite rocket parachute release : en
  • FR1286622A - Improvements to a multi-layered wood particle board : en fr
  • FR1287105A - Reactive dyes, their manufacturing process and their applications : en fr
  • DE1125147B - Continuous process for the production of film-like thermoplastic strips with different cross-sections : de en
  • FR1286712A - Apparatus for unloading film frames or cassettes : en fr
  • GB890700A - Improvements in or relating to motor driven piston compressors : en
  • GB890743A - Improvements in or relating to automatic gain control circuits for television receivers : en
  • CA637891A - Conveyor actuated control means : en
  • DE1125156B - Plasticizing cylinder of an injection molding machine for processing thermoplastics with a displacer : de en
  • US3024399A - Pulse-actuated motor driving system : en
  • FR1287064A - Device for dosing and weighing several components intended for a load, in particular for the preparation of concrete : en fr
  • FR1287085A - Pocket to test a bread dough : en fr
  • CA637763A - Cellular polyurethane plastics : en
  • GB890797A - Improvements in or relating to alternating current signal receiving circuits : en
  • DE1124893B - Process for the production of woven zippers : de en
  • FR1286859A - Rotary motor can be used as a receiver : en fr
  • FR1287069A - Nickel-based alloy for castings : en fr
  • GB891051A - An improved ball-cock : en
  • BE607985A - Compression sprayer : en fr
  • CA637791A - Purification and production of nitric oxides : en
  • DE1125116B - Device for filling mouthwash glasses : de en
  • DE1847832U - TELEPHONE STATION. : de en
  • CA637735A - Extruded tubing sheath : en
  • DE1125308B - Belt grinder : de en
  • US3023483A - Rope made from synthetic thermoplastics : en
  • GB890659A - Improvements in or relating to spectrographs : en
  • GB891044A - Improvements in or relating to spectrometers : en
  • CA637558A - Rocket hypergolic fuels : en
  • CA637710A - Photographic stripping films : en
  • US3024190A - Process for the control of bacteria in a flooding process for the recovery of petroleum oil : en
  • FR1286716A - Plastic ventilation grill : en fr
  • FR1287197A - Process for recovering uranium from aqueous solutions containing uranium : en fr
  • GB890816A - Improvements in or relating to machines for trimming books : en
  • GB890833A - Improvements relating to stereophonic sound transmission systems : en
  • US3023588A - Method of and apparatus for chilling foodstuffs and the like : en
  • US3024319A - Single or repetitive reproduction of sound signals on a loop-shaped record : en
  • CA637706A - Dihalo-dibenzo (a,h) -pyrene-7,14-dione separation process : en
  • DE1847821U - OIL CONVEYOR DEVICE FOR ENCLOSED REFRIGERANT COMPRESSORS WITH CRANK-LOOP DRIVE. : de en
  • DE1848140U - SELF-LUBRICATING DEVICE ON DOOR LOCKS. : de en
  • CA637595A - Fiber forming polyamide from a piperazine and a dibasic organic aromatic acid : en
  • US3023532A - Bite signal for night fishing : en
  • US3024024A - Ball game and apparatus : en
  • US3024052A - Locking device : en
  • US3023445A - Windshield wiping system : en
  • US3023449A - Applicators : en
  • US3023760A - Method of decreasing friction loss in flowing fluids : en
  • CA637593A - Inhibiting gel formation in fuel oils : en
  • FR1287056A - Improvements to hardening devices for heat treatment of steel profiles : en fr
  • FR1287178A - Improvements in ionization gauges for measuring the density or pressure of a gas, in particular for the purpose of measuring altitude : en fr
  • GB891077A - High speed tire : en
  • GB891049A - Lubricating compositions containing metal salts of low molecular weight carboxylic acids : en
  • CA637762A - Symmetrizing a load in a three phase circuit : en
  • CA637881A - Columbium-tantalum alloy : en
  • CA637506A - Laminated magnetic cores and method of manufacturing the same : en
  • CA637819A - Textile fabric and method of finishing same : en
  • DE1847831U - Device for the subsequent attachment of a central buffer coupling. : de en
  • GB890964A - Improvements relating to baggage : en
  • CA637502A - Method to produce anti-ulcus preparation for per-oral use : en
  • CA637713A - Hub structure for an aeronautical propeller : en
  • US3024321A - Continuous recording system with indexing means : en
  • GB890723A - Improvements in and relating to the formation of folds in thermoplastic plate material : en
  • GB891022A - Improvements relating to bracelet clasps : en
  • DE1125359B - Sorting device : de en
  • FR1286707A - Device intended for shooting, searching for targets and aiming weapons : en fr
  • FR1287022A - Improvements to pipe fittings, especially for drilling pipes : en fr
  • CA637534A - Starting torch for liquid fuel burner : en
  • CA637562A - Proprioceptive grounded aircraft trainer : en
  • US3023505A - Area measuring instrument : en
  • DE1125228B - Rotary piston machine with a housing having a multi-arched inner jacket area : de en
  • USD192316S - Mop holder : en
  • DE1847827U - SPLIT SPREADER. : de en
  • DE1848167U - HIGH START DEVICE FOR GLIDING MODELS. : de en
  • BE607824A - Method and apparatus for acting on mists formed by suspended matter in the atmosphere. : en fr
  • CA637629A - Fuel flow proportioners : en
  • CA637904A - Antifreeze compositions : en
  • CA637924A - Method and apparatus for manufacturing cored yarn : en
  • US3023576A - Safety system for explosive actuated devices : en
  • US3023935A - Dispenser for granulated material : en
  • US3024375A - Dual solenoid operated bidirectional control means : en
  • US3024290A - Process for replacing vinylic halogens with fluorine : en
  • US3024304A - Sound carrier as source of automatic chroma control voltage : en
  • BE607980A - Process for preparing N-halobenzyl-N-methyl-2-propynylamines : en fr
  • US3023553A - Vacuum-powered aspirating lathe : en
  • US3023884A - Palette with paint container : en
  • US3024305A - Coincidence circuit with means to prevent signal distortion : en
  • USRE25132E - hopkinson : en
  • DE1125038B - Series progression : de en
  • DE1847906U - PILLOWCASE. : de en
  • CA637766A - Tool for driving powder-actuated fasteners : en
  • FR77493E - Packaging for toothpicks : en fr
  • GB890935A - A method of making decorative bottle caps from foil material : en
  • DE1124908B - Process for producing plate-like bodies : de en
  • DE1848100U - BALL JOINT ARRANGEMENT ON HANDLEBARS, IN PARTICULAR ON THE FRONT WHEEL SUSPENSION HANDLEBARS OF MOTOR VEHICLES. : de en
  • FR1286865A - Vehicle brake distributor with fluid pressure suspension elements : en fr
  • US3023664A - Chromatographic reader : en
  • CA637662A - N1,n2-disubstituted carboxylic acid hydrazides and their manufacture : en
  • CA637808A - Polyolefin compositions : en
  • CA637748A - Laminated article and method of producing the same : en
  • DE1847833U - EQUIPMENT CORD FOR TELEPHONE STATIONS. : de en
  • DE1847884U - GARDEN UMBRELLA STAND LOCKING DEVICE. : de en
  • US3023833A - Scaffold : en
  • US3023976A - Strip feeding mechanism : en
  • US3024418A - Electronic programming circuit : en
  • CA637545A - Coin separator : en
  • DE1124918B - Method of making brush strips : de en
  • DE1124968B - Securing an axial turbomachine rotor blade against axial displacement : de en
  • CA637711A - Photographic stripping films : en
  • CA637905A - Light scattering photographic materials : en
  • US3023701A - Stamp body and handle construction : en
  • US3024231A - Racemization of d- and l-isomers of alpha-amino-epsilon-carprolactam : en
  • DE1848045U - PIPE CLAMP. : de en
  • DE1124922B - Container for extracting vegetable matter, especially sugar beet pulp : de en
  • DE1847844U - CONNECTOR AND CONNECTING PIECE FOR PRESSURE-RESISTANT PRESSED CONNECTIONS FOR OIL CABLES. : de en
  • FR1287020A - Improvements in devices intended for reattaching paper strips, in particular in machines for making cigarettes with a continuous rod : en fr
  • GB890755A - Gas turbine vertical lift engines for aircraft : en
  • FR1286992A - New water soluble phthalocyanine dyes and their preparation : en fr
  • FR77469E - High strength steel : en fr
  • GB890538A - Improved refrigerator expansion valve : en
  • DE1125275B - Device for recording motion picture films during operations : de en
  • US3023456A - Extruder apparatus : en
  • CA637615A - High molecular weight aromatic polyamide : en
  • CA637663A - Semiconductor diode construction for use in gas detection : en
  • US3024169A - Process for the production of penicillin : en
  • US3023956A - Money converter : en
  • US3024363A - Device for supervising the internal structure of solid bodies and the content thereof : en
  • US3023487A - Method for producing roller assemblies : en
  • US3023775A - Nozzle shutoff gate or valve for all fluid media and pressures : en
  • US3023972A - Rotor assembly and pulp treating machine : en
  • US3024267A - Preparation of hydracrylonitrile : en
  • FR1286897A - Rotating solenoid for switch or other use : en fr
  • FR1287217A - Device sensitive to tilt : en fr
  • GB890644A - Improvements in or relating to hydraulic jacks, pit props or the like : en
  • LU41059A1 - : en
  • DE1848070U - PENDANT CONTROL FOR HORIZONTAL BORING AND MILLING MILL. : de en
  • GB890914A - Improvements in or relating to key filing devices : en
  • FR1286855A - Device for securing telescopic tubes or the like : en fr
  • FR1287164A - Housing for small devices, in particular for flashing lights for motor vehicles : en fr
  • FR1287296A - Contact mounting device : en fr
  • FR77452E - Ceiling : en fr
  • GB890927A - Improvements in electric resistance heating elements : en
  • DE1125078B - Electrolytic capacitor : de en
  • US3024254A - Vat-stable vat dye and process of making the same : en
  • US3023504A - Reticle for sighting instruments : en
  • US3024337A - Switch enclosure : en
  • US3024350A - Alternating current arc plasma torches : en
  • US3023441A - Bristle assemblies for gutter brooms : en
  • CA637596A - Benzoxazinediones and process for preparation : en
  • CA637848A - Vehicle for highway and railway use : en
  • US3023955A - One-hand operated slide rules : en
  • US3024053A - Emergency door lock : en
  • CA637508A - Jet engine : en
  • DE1125312B - Safety razor : de en
  • FR1287267A - Device for fixing a window or a plate in a profiled metal frame : en fr
  • FR1287096A - Cable braking device for aircraft stop barrier : en fr
  • US3023828A - Speed regulating governors and control mechanisms therefor : en
  • US3023985A - Trim compensator : en
  • US3024307A - Television receiver : en
  • CA637673A - Machines for shaping stitchdown uppers over lasts : en
  • GB890853A - Hydraulically interconnected suspension with bounce springs at each wheel : en
  • BE607869A - New thebaine processes and their preparation processes : en fr
  • CA637887A - Method and apparatus for supercritical pressure systems : en
  • US3023444A - Trowels : en
  • US3023657A - Photoelectric musical instruments and the like : en
  • CA637611A - Hydraulic power brake unit : en
  • US3024357A - Railway signalling means : en
  • US3023665A - Motor control for automatic photographic cameras : en
  • US3023806A - Machine for forming molded fibre articles : en
  • US3024370A - Absolute value circuit having an alternating current output phase locked to a reference oscillation : en
  • DE1124935B - Process for the production of mixtures of mixed esters with dicarboxylic acid esters, which are used as lubricants : de en
  • DE1125226B - Insect repellants : de en
  • DE1847807U - SPACER FOR THE REMOVAL OF GUTTER PROFILES. : de en
  • CA637802A - Cobalt-base alloy : en
  • US3024445A - Information transferring system : en
  • USD192332S - Ornamental expanded metal sheet for balcony rails : en
  • US3023831A - Loading platform : en
  • US3024022A - Hurdle : en
  • US3023788A - Replenishing mechanism for looms : en
  • US3023809A - Well drilling equipment : en
  • US3024216A - Compositions of partially hydrolyzed vinyl chloride-vinyl acetate copolymers and polyurethane resins, polyethylene coated with same and process for making coated article : en
  • CA637641A - Derivatives of 2-vinyl-1,3-dioxolanes : en
  • US3023979A - Device for endwise unwinding of delivery reels : en
  • US3024093A - Carbon black plant : en
  • US3023798A - Noiseless tread portion for tire casing : en
  • US3023998A - Rotor blade retaining device : en
  • GB890666A - Improvements in and relating to the manufacture of alkaline secondary cells : en
  • FR1286760A - Nail, especially for attaching heels to the heels of shoes : en fr
  • GB890966A - Wheel spindle bearings for grinding machinery : en
  • US3023583A - Hydrodynamic torque transmitting device : en
  • US3024106A - Pure manganese crystal intergrowths : en
  • DE1124938B - Process for the preparation of nonionic polyoxycarboxamides : de en
  • DE1124978B - Process for the production of hectographic prints : de en
  • DE1125122B - Electrodes for electrical melting of glass, enamel or glazes : de en
  • DE1125347B - Torque control for conveyor belt drives : de en
  • FI32399A - Anordning för att regulator fördelningen och riktningen av ett mot en materialbana avblåst gasformigt medium : en fi
  • FR1286696A - Process for the production of improved products lowering the freezing point of middle distillates : en fr
  • FR1286610A - Process for producing a phosphorus-containing alloy metallurgically bonded to one or more metal surfaces, as well as the compositions obtained by this process : en fr
  • FR1287266A - Apparatus and method for normalizing penetrating agents for defect detection by non-destructive operation : en fr
  • GB890692A - Escapement mechanism : en
  • FR1286797A - Improvements to processes for the preparation of diglycosylureas, to diglycosylureas and to compositions containing these substances : en fr
  • FR1287053A - Regenerated cellulose film, non-fibrous : en fr
  • CA637655A - Photographic materials and processes : en
  • US3023537A - Trolling sinker : en
  • US3024064A - Reclining chair headrest construction : en
  • US3024099A - Corrosion-inhibited liquid fertilizer compositions : en
  • GB891075A - Improvements in or relating to portable welding and/or cutting equipment : en
  • GB890706A - Production of silver, copper, nickel or cobalt : en
  • GB890939A - Radio antenna : en
  • US3024300A - Vacuum seal for electron tubes : en
  • CA637509A - Frame corner structures : en
  • CA637889A - Process for sealing porous formations : en
  • DE1124965B - Support device for cooling pipes of combustion chambers for heat exchangers, in particular for once-through steam generators : de en
  • DE1125093B - Control device for electric hotplates : de en
  • FR1287228A - Damping device for electromagnetic waves : en fr
  • US3024344A - Oven thermostat protector : en
  • DK92911C - Process for the preparation of ethyleneimine compounds or acid addition salts thereof. : da en
  • FR1286980A - Pigment preparations, their manufacturing process and their applications : en fr
  • GB890997A - Choking coil : en
  • US3023742A - Pistonless rotary internal combustion engine, cooled by pressured air : en
  • US3023910A - Support for sliding shelves : en
  • DE1848084U - PHOTOGRAPHIC CAMERA WITH INDEPENDENT EXPOSURE CONTROL DEVICE. : de en
  • DE1848196U - WASHBASIN, SINK BIDET OD. DGL. WITH A LOCKABLE DRAIN HOLE AND OVERFLOW CHAMBER. : de en
  • FR1286791A - Apparatus intended to lock the circuit of a lace and remove the knot and loop : en fr
  • GB890565A - 3-keto-4-pregnenes and method of preparation : en
  • GB890741A - Improvements in or relating to radiation meters : en
  • GB891069A - Brake assembly mechanism : en
  • US3023501A - Artificial teeth, facings and method of making and installing : en
  • US3023789A - Machines for manufacturing sockets for use in cooperation with plug-in members : en
  • US3023463A - Portable building : en
  • GB890525A - Apparatus for the relative control of flow in parallel utilisation circuits : en
  • US3023727A - Substrate processing apparatus : en
  • US3023738A - Power control system for pneumatic, free-piston vibration inducing devices : en
  • CA637671A - Arithmetic circuit : en
  • FR77487E - Chrono-amperometric control mode of electric motors in multiple units : en fr
  • GB891025A - Improvements in screw and nut mechanism : en
  • GB890800A - Improvements in or relating to transmission media for electromagnetic wave energy inthe circular electric wave mode : en
  • GB891093A - Ring-unsaturated percyano cyclic sulphides and their production : en
  • FR1287035A - automatic vice for lifting metal sheets, flat bars and the like : en fr
  • GB890934A - Improvements in or relating to signal recording and display arrangements : en
  • DE1847949U - HUB TRANSPORT DEVICE FOR STRIP METAL RINGS, WIRE RINGS AND LOAD TRANSPORTS. : de en
  • US3024165A - Effervescent acetyl-salicylic acid tablet : en
  • DE1124982B - Regenerative heat exchanger with a tubular slide arrangement for controlling alternately hot and cold fluids through the storage mass : de en
  • DK92955C - Plant for collecting waste from a falling shaft in one or more open containers. : da en
  • FR1286885A - New flexible article with high coefficient of friction and its applications, in particular to clothing : en fr
  • DE1847988U - PROJECTION LENS. : de en
  • FR1287082A - Magnetic memory excitation and detection circuits : en fr
  • FR1287277A - Motor unit or hydraulic pump unit with continuously variable working volume : en fr
  • GB890941A - Improvements in or relating to filters for tobacco smoke : en
  • FR1286869A - Improvements to so-called board games, in particular : en fr
  • FR1287055A - Improvements relating to the manufacture of inflatable objects : en fr
  • GB890933A - Method and apparatus for handling yarns : en
  • FR77458E - Process for the oxidation of olefins to aldehydes, ketones and acids : en fr
  • DE1125020B - Process for the production of electrode plates : de en
  • DE1847873U - PLASTIC MESH HOSE FOR PACKAGING PURPOSES. : de en
  • DE1125316B - Aiming device of a steering stand for remote steering of a missile onto a moving target : de en
  • DE1848118U - LIQUID RESERVOIR FOR THE WINDOW WASHER SYSTEM OF MOTOR VEHICLES. : de en
  • GB891082A - Improvements in vehicle headlights : en
  • DE1847830U - CURVERS FOR TURNING OF CONVEYOR WAGONS IN CONSTANT SPACE : de en
  • DE1848125U - INSIDE REVIEW MIRROR, ADJUSTABLE FOR DAY AND NIGHT TRAVEL. : de en
  • CA637569A - Mobile homes : en
  • DK92905C - Process for the preparation of 17α, 21-ethoxymethylenedioxysteroids. : da en
  • US3024362A - Heat sensitive reproduction material and mbthod of using same : en
  • FR1286778A - Plain bearing for transmission shafts : en fr
  • FR1287237A - Rotor for agricultural implements : en fr
  • FR1286991A - Process for creating a vacuum in containers : en fr
  • DE1125002B - Method and circuit arrangement for telephone systems to test for triggering connections : de en
  • DE1847958U - CONSTRUCTION PANEL WITH LEAD FOIL ON ONE SIDE FOR SHIELDING, IN PARTICULAR ROOMS AGAINST RADIOACTIVE RAYS. : de en
  • DE1848109U - SAFETY VALVE FOR HYDRAULIC BRAKE SYSTEMS, ESPECIALLY IN MOTOR VEHICLES. : de en
  • US3023433A - Buoyant bathing and swim suit : en
  • US3023641A - Hydraulic control device for a gear box : en
  • US3024298A - Evaporative-gravity cooling systems : en
  • DE1124894B - Lighting arrangement for traffic tunnels : de en
  • DE1125348B - Device for controlling a dump truck for conveyor belts : de en
  • DE1848080U - FOCAL LENGTH CHANGE DEVICE FOR KINEMATOGRAPHIC OR PHOTOGRAPHIC CAMERAS. : de en
  • FR1286796A - Dumpling Launcher : en fr
  • GB890908A - Improvements in or relating to electronic counting circuits : en
  • US3024100A - Corrosion-inhibited liquid fertilizer compositions : en
  • US3024288A - Polynitro alcohol and its preparation : en
  • US3024330A - High speed circuit breaker with shuttle armature : en
  • CA637886A - Flexible conduits : en
  • FR1286813A - Pulsating current control device : en fr
  • US3024154A - Method and apparatus for embossing and printing thermoplastic film and the product thereof : en
  • US3024285A - Preparation of biethers of polymethyl- : en
  • US3024368A - Linear ramp waveform generating circuit with provision to cause stepping : en
  • US3024066A - Leg structure for seating : en
  • US3024139A - Method of cleaning metal strip continuously : en
  • GR22944B - ROTATOR INTERIOR ENGINES. : el en
  • DE1125353B - Loading system : de en
  • DE1847916U - SWIVEL SEAT RECLINER CHAIR. : de en
  • DE1848198U - WEB PROTECTION WITH COVERED ROLLERS AND WITH DIVERSION OUTLET ROLLERS AND PASS-THROUGH BODY MADE OF SINTERED CERAMIC. : de en
  • US3024236A - Derivatives of pyrimidine and imidazoline : en
  • DE1124958B - Process for the crystallization of optically active glutamic acid in crystals of the ª-type of the rhombic system : de en
  • FR1287097A - Device intended for making outlines for the reconstruction of accidents or traffic violations : en fr
  • FR77459E - Process for the oxidation of olefins to aldehydes, ketones and acids : en fr
  • GB890736A - A mobile crane : en
  • CA637577A - Lightning-arrester : en
  • FR1286802A - Improvements in ferromagnetic material testing : en fr
  • GB890780A - Improvements in or relating to information storage systems : en
  • GB891089A - Organo-tin-silicon compounds : en
  • LU41054A1 - : en
  • DE1848061U - CLOSING DEVICE FOR PIPELINES. : de en
  • FR1287008A - Method and device for machining bending mandrel blanks : en fr
  • GB890564A - Improvements in and relating to fastener devices : en
  • GB891086A - Razor blades : en
  • DE1848018U - DEVICE FOR SEPARATING ROUGH FRUITS : de en
  • US3023776A - Condensing drain valves : en
  • US3023814A - Controllable pitch propeller : en
  • CA637591A - Brucellosis : en
  • CA637695A - Shelf apparatus : en
  • DE1125133B - Device for lifting loads : de en
  • DE1125242B - Mixing valve for hot and cold water systems : de en
  • DE1848005U - STUD. : de en
  • DK92903C - Process for the preparation of thiophosphoric acid esters. : da en
  • DE1124950B - Process for the preparation of carboxylic acid esters of tertiary alcohols : de en
  • DE1125256B - Adjustment device for the tool spindles on a single-spindle automatic lathe : de en
  • FR1286756A - Device for laying a track in trenches in a median in order to ensure transverse traffic to the track : en fr
  • DE1125143B - Device for welding thermoplastics : de en
  • FR1286792A - Vertical support device, of constant height, for vessels such as nuclear reactor vessels : en fr
  • FR1286704A - Pneumatic device for digging the ground : en fr
  • FR1287226A - Information Storage Cathode Ray Tubes : en fr
  • GB890819A - Improvements in or relating to remote position control apparatus : en
  • GB891061A - Arrangement for controlling lifting gear : en
  • GB890551A - Production of dialkylnaphthalenes : en
  • GB890782A - Improvements in locks : en
  • US3023634A - Automobile speed limiting means : en
  • US3024364A - Radio-active transducer : en
  • US3024440A - Underwater traget : en
  • US3024037A - Wheel suspension and compensating mechanism for vehicles : en
  • FR1286635A - Frequency change installation for very short electro-magnetic waves : en fr
  • FR1287115A - Removable beach shelter : en fr
  • FR1287264A - Device for making copies : en fr
  • GB890979A - An advertising device : en
  • FR77474E - Improvements in circular hosiery looms to obtain fabrics with loops on both sides : en fr
  • US3024427A - Oscillator power control : en
  • CA637835A - Elasticized thermoplastic textile materials and methods for their preparation : en
  • DE1125283B - Respiratory protection filter with odor warning function to protect against carbon dioxide : de en
  • DE1847841U - CROSS CLAMP FOR LIGHTNING ARRANGEMENT SYSTEMS. : de en
  • DE1848183U - CONVEYOR PIPE. : de en
  • GB891004A - Improvements in or relating to tetrocycline derivatives : en
  • FR1287032A - Cross-field electron discharge device : en fr
  • DE1125148B - Inking unit for roller printing machines with an anilox roller : de en
  • DE1125172B - Process for the preparation of organopolysiloxane elastomers : de en
  • DE1125285B - Scaffolding for the bundled suspension of several axially parallel gas turbines in an aircraft : de en
  • US3023842A - Acetylene purification : en
  • US3024281A - Amidomethylation of aromatic : en
  • DE1124945B - Process for the production of 9ª ‡ oxysteroids of the Pregnan series : de en
  • US3023949A - Hydrodynamic ore concentrator : en
  • US3024153A - Method of forming a pipe covering : en
  • US3024396A - Automatic control of machine tools : en
  • US3024457A - Radar systems : en
  • CA637505A - Method of and an apparatus for destroying bacteria and other organisms in a liquid : en
  • CA637772A - Punching apparatus : en
  • US3023421A - Garment : en
  • US3024202A - Stabilized tris(hydroxymetheyl)nitromethane composition : en
  • CA637811A - Lubricating greases : en
  • CA637642A - Polymerization of carboxyl-containing monomers : en
  • US3023859A - Metal construction element : en
  • US3024065A - Tablet arm attachment for folding chairs : en
  • FR1286608A - Method of representing the results of seismic measurements : en fr
  • FR1286770A - Process for preparing sodium silico-aluminate : en fr
  • FR1287003A - Label dispenser machine : en fr
  • FR1287239A - DC voltage converter equipped with two transistors : en fr
  • FR1287070A - High voltage compressed gas disconnector : en fr
  • CA637553A - Keyed automatic-gain-control circuit for television receivers : en
  • US3023785A - Diaphragm with stiffener : en
  • US3023906A - Filter : en
  • CA637652A - Undershirts for infants : en
  • DE1125007B - Circuit arrangement for a receiving device in bidirectional AC transmissions : de en
  • FR1286818A - Advanced disc brake : en fr
  • FR1286952A - Improvements made to grain boxes for combine harvesters : en fr
  • LU41063A1 - : en
  • CA637875A - Tilting cab : en
  • DE1125041B - Switching arrangement for the generation and sampling of control frequency signals on magnetic sound carriers : de en
  • DE1847936U - BATH GLOVE. : de en
  • DE1848003U - DEVICE FOR PUNCHING PUNCH CARDS, IN PARTICULAR VISION CARDS, USING A DRILL. : de en
  • US3023528A - Firearm with electrically actuated firing means : en
  • CA637722A - Bi-positionable seat : en
  • DE1125321B - Arrangement for the central control of the traffic signal lamps at intersections : de en
  • CA637885A - Pillow block : en
  • FR1286809A - Automatic membrane weighing device : en fr
  • GB890522A - Improvements in or relating to variable speed gears : en
  • GB890952A - Method and apparatus for winding wires in parallel onto a bobbin : en
  • CA637868A - Dial instrument : en
  • US3024129A - Process of finishing paper : en
  • US3023639A - Transmission brake system : en
  • US3024404A - Servomotor control system : en
  • FR1286999A - Adjustable tubular dielectric <<trimmer>> capacitor : en fr
  • FR1286803A - New process for preparing cyclododecane-carboxylic acid : en fr
  • FR1286903A - Device for ejecting one by one sheets of a laminar material which together form a stack : en fr
  • FR1286938A - Fluid Pressure Calculators Improvements : en fr
  • DE1125085B - Single slit transit time tube with a reflector electrode for generating very short electrical waves : de en
  • FR1286619A - Improved etching process and etching bath : en fr
  • GB891092A - Improvements in or relating to the alignment of lamps with reflectors : en
  • GB890725A - Improvements in or relating to azetidine derivatives : en
  • DE1125178B - Process for the production of swellable crosslinked resinous copolymers : de en
  • US3023933A - Liquid dispensing apparatus : en
  • FR1286950A - Manufacturing process of concrete pipes, with prestressed reinforcements : en fr
  • FR1287229A - Tool for mechanical shaping of plasters : en fr
  • FR1287253A - Method of purification of acetone obtained by acid dissociation of cumene hydroperoxide : en fr
  • DE1848049U - SEAL PIPE CONNECTION. : de en
  • DE1125053B - Switching arrangement for an electrical power generating system, in particular for railway vehicles : de en
  • DE1847999U - FILTER FIRE FOR A DEVICE TO COLLECT DUST AND PARTICLES FOR MEASURING PURPOSES. : de en
  • US3024312A - Single-sideband equipment for the transmission of speech signals : en
  • DE1125044B - Charging device for accumulator batteries : de en
  • DE1847940U - LID SWIVEL FITTING FOR KETTLE. : de en
  • DK92927C - Process for the production of moldings of lignocellulosic or humified plant material. : da en
  • FR1286773A - Improvements to machines for boxing objects in rows, especially cylindrical objects : en fr
  • FR1286873A - Remote signaling circuit breaker : en fr
  • GB890579A - Zirconyl trichloro aluminate : en
  • GB890610A - Process for the treatment of textile and like material : en
  • DE1125217B - Mobile manure spreader : de en
  • CA637610A - Solid-state image intensifier : en
  • DE1125059B - Electrical fuse : de en
  • US3023787A - Reinforced flexible plastic hose and method of making : en
  • US3024088A - Making micro-porous, discrete, few micron size oxide compounds of metals, and the products : en
  • DE1124984B - Method and device for generating a pure gas by separating condensable components from gas mixtures : de en
  • DE1125097B - Switching arrangement for stud arc welding with capacitor discharge : de en
  • DK92919C - Process for the production of dyes. : da en
  • US3023524A - Illuminatable display sign casings : en
  • US3023589A - Refrigerating apparatus : en
  • US3023845A - Internal combustion engine lubricating system : en
  • US3024038A - Suspension structure for vehicles : en
  • US3023838A - Carrying handle for suction cleaner : en
  • CA637533A - Stake puller : en
  • US3023813A - Propeller : en
  • US3024423A - Electrical apparatus : en
  • CA637563A - Convertiplane : en
  • DE1124959B - Process for the preparation of condensation products from aromatic oxysulfones : de en
  • DE1124962B - Agent for stabilizing alkanolamine salt solutions and detergents containing alkanolamine salts against discoloration : de en
  • DE1848020U - TINES FOR HAYMAKING MACHINERY OR EQUIPMENT : de en
  • FR1286860A - Method and apparatus for subjecting materials to repeated folding : en fr
  • GB890880A - Improvements in or relating to foundation garments : en
  • US3024338A - Closure and switch actuating means : en
  • US3024367A - Bistable circuit arrangement : en
  • US3024380A - Cathode ray tube gun construction : en
  • US3024395A - Speed control system : en
  • US3023670A - Automatic symbol reproducing device : en
  • US3023812A - Animal hoof attachment : en
  • US3023671A - Photographic objective : en
  • CA637777A - Saw band guide : en
  • US3023931A - Dispensers : en
  • US3024034A - Hand sleigh for children : en
  • DE1125014B - Antenna arrangement for horizontal omnidirectional radiation : de en
  • DE1125140B - Process for manufacturing by injection molding, processing and, if necessary, attaching plastic parts of comparatively intricate shapes : de en
  • DE1847855U - BUILT-IN SWITCH WITH PLUG CONNECTION FOR DEVICES. : de en
  • US3024164A - Monoethanolamine coated deactivated siliceous carrier for chlorinated dimethanonaphthalene type toxicants : en
  • CA637606A - Shallow scintillating sign : en
  • FR1286902A - Apparatus for filling containers to the desired volume, in particular for filling steel cylinders with liquefied gas such as butane or propane : en fr
  • FR1286921A - Device indicating as it escapes the exact quantity of fluid remaining in a container : en fr
  • FR1287038A - Automatic device for stripping spools of the thread they carry : en fr
  • CA637759A - Production of polymeric pellets : en
  • DE1847980U - COVER FOR MEASURING INSTRUMENTS. : de en
  • DE1847985U - DRIVE DEVICE FOR MAGNETIC SOUND DEVICES. : de en
  • DE1125357B - Machine for emptying milk cans : de en
  • FR1286996A - Roasting process, in particular coffee, cocoa, and machine for its implementation : en fr
  • FR1286678A - Toggle circuits using semiconductor devices : en fr
  • FR1286706A - Retraining device for automatic clutches, in particular for motor vehicles : en fr
  • FR1286841A - Turbojet engine protection device against overspeed : en fr
  • FR1287236A - Clear polyethylene manufacturing process : en fr
  • FR1287268A - Apparatus for testing nozzles with check valve : en fr
  • GB890568A - Improvements in or relating to magnetic sound record sheets : en
  • GB890656A - Process for the safe handling of gaseous acetylene under pressure : en
  • FR1286708A - Electric razor knife drive mechanism : en fr
  • FR1287192A - Method and apparatus for the manufacture of welded helical joint pipes : en fr
  • GB890615A - Process for the cyclic production of hydrogen peroxide : en
  • US3024264A - Separation of trialkyl borate-alcohol mixtures : en
  • US3024342A - Utensil : en
  • US3024359A - Signal seek tuning means : en
  • FR1169M - Drug for arterial hypotension. : en fr
  • GB890940A - Improvements in, or relating to, moulding-press and like platens : en
  • FR1287059A - Metallurgical process applied to metallic beryllium : en fr
  • FR1287088A - Improvements to non-staining processes and compositions for protecting wood : en fr
  • FR1286820A - Improvements in apparatus for chemical analysis of materials by spectrography using photoelectric cells : en fr
  • FR1287213A - Dump vehicle : en fr
  • BE607997A - Improvements to obturators : en fr
  • DE1125237B - One-piece metallic safety nut : de en
  • GB890929A - Improvements relating to overhead valve mechanism for internal combustion engines : en
  • US3024120A - Glass colorant compositions : en
  • DE1124951B - Process for the production of new piperide compounds : de en
  • DE1125213B - Display device : de en
  • GB891013A - Improvements in or relating to electric storage cells : en
  • FR1287156A - Flavoring process for dairy products : en fr
  • FR1287227A - Rotary piston machine such as internal combustion engine or compressor : en fr
  • GB888346A8 - Thinophosphonic Acid Esters : en
  • FR1286710A - Hot water radiator : en fr
  • FR1286882A - improved shutter element for exchange column tray : en fr
  • FR1287182A - Lathe, and in particular lathe for numerically controlled rolling mill rolls : en fr
  • FR77471E - Block dryer : en fr
  • FR1287136A - Device for mining coal or other minerals : en fr
  • GB890874A - Improvements in or relating to cameras having automatic exposure control means : en
  • CA637913A - Salt dissolver apparatus : en
  • DE1125271B - Film projector with bearing blocks attached to a flat plate for the shafts of the film transport rollers, film guide elements and bearing blocks for the spool shafts : de en
  • DE1847890U - LUGGAGE PROTECTION. : de en
  • DE1848088U - BALL PUMP OR MOTOR WITH HYDRAULIC ACTUATION. : de en
  • FR1287051A - Titanium production : en fr
  • DE1847834U - DEVICE FOR FASTENING ANTENNA ELEMENTS FOR VHF OR. TELEVISION RECEPTION. : de en
  • GB890729A - Improvements in or relating to electric apparatus : en
  • DE1848124U - EXTERIOR REAR VIEW MIRROR FOR VEHICLES. : de en
  • FR1286845A - Stacking of plates for electro-chemical generators : en fr
  • GB890680A - Improvements relating to conveying and dressing fish : en
  • US3023469A - Support cap : en
  • US3023982A - Balloon load harness : en
  • CA637654A - Poultry feed with colouring action : en
  • CA637750A - Smoke generator : en
  • CA637826A - Refractory-lined vessel : en
  • US3024239A - Process for the manufacture of quinacridones from 6:13-dihydroquinacridones : en
  • CA637651A - Fungicidal compositions : en
  • US3023951A - Control apparatus for accounting machines : en
  • US3023802A - Rotating oil burner : en
  • US3023975A - Device for quick stopping of recorder tape in magnetic recorders : en
  • US3024174A - Electrolytic production of titanium plate : en
  • GB890787A - Method and device for producing decorative cases and other open containers : en
  • GB890882A - Improvements in or relating to foundation garments : en
  • IE25851L - Thebaine derivatives : en
  • USD192334S - Container for pulverulent material or the like : en
  • DE1125363B - Turbine built into a river : de en
  • DE1125367B - Axminster carpet loom with rows of dimpled thread rapiers : de en
  • DE1847965U - AWNING EDUCATION. : de en
  • DE1125198B - Lens assembly : de en
  • DE1124933B - Process for the production of acylated zirconium alcoholates : de en
  • DE1847850U - DEVICE FOR PLASTERING JUNCTION BOXES ON ELECTRICAL CABLES. : de en
  • US3023564A - Lawn mower with reciprocating cutter driven by a free piston internal combustion engine : en
  • CA637761A - Work positioning device : en
  • FR1159M - Medicinal product based on a heparinoid extracted from the duodenal mucosa. : en fr
  • FR1286861A - Process for making metal plates adherent to concrete and plates equipped for this purpose : en fr
  • BE608001R - Process for preparing a non-solidifying urea composition : en fr
  • CA637650A - Washing processes and machines : en
  • CA637536A - Flow spreader : en
  • US3023677A - Machine tool with tool carrier : en
  • CA637664A - Catalytic synthesis of ammonia : en
  • CA637853A - Adjustable jib mounting for rock drills : en
  • US3023485A - Scouring apparatus : en
  • US3023594A - Method of knitting a two feed stocking : en
  • LU41061A1 - : en
  • FR1156M - : fr
  • US3023473A - Fastening device : en
  • US3023556A - Meat packaging machine : en
  • US3023693A - Strap feeding and tensioning mechanism : en
  • US3024322A - Sound translating apparatus : en
  • US3024374A - Linear rate generator : en
  • DE1848054U - RELEASABLE SEALING OF AN OPENING IN A WALL SEPARATING TWO MEDIA, IN PARTICULAR INSIDE A NUCLEAR REACTOR. : de en
  • FR1286912A - Austenitic stainless steel : en fr
  • FR1287023A - Method for ensuring the recirculation of water used in the operation of wet dust removal plants, and device for carrying out this process : en fr
  • GB890993A - Improvements in or relating to weighing machines : en
  • GB891088A - Tin organosilicon compounds : en
  • US3023472A - : en
  • US3023568A - Optimum automatic transmission and control means : en
  • US3023652A - Ratchet wrench with pivoted head : en
  • FR1286725A - Built-in limit switch for electrically motorized blinds and roller shutters : en fr
  • FR1286717A - Improvement in rotary fabric printing machines : en fr
  • BE607792A - : nl
  • CA637916A - Apparatus for generating sawtooth currents : en
  • DE1125072B - Holder for a heating coil in quartz tube radiators : de en
  • DK92900C - Process for the preparation of D-1: 2,3: 4-diepoxy-butane. : da en
  • DE1847808U - ANCHOR PLATE FOR PIT REMOVAL. : de en
  • FR1286691A - Transition metal catalyst system for olefin polymerization : en fr
  • FR1287186A - Dialkylphosphonoalkyl acrylates and methacrylates : en fr
  • GB890973A - Improvements in or relating to apparatus for testing fuel injectors for internal combustion engines : en
  • GB891015A - Improvements in or relating to automatic control systems for sewing and other machines : en
  • CA637781A - Extrusion die with mandrel : en
  • CA637845A - Electrostatic precipitator : en
  • CA637836A - Elasticized thermoplastic textile materials and methods for their preparation : en
  • FR1286762A - Antenna system capable of transmitting on several beams : en fr
  • GB890697A - A process for the preparation of beta-ether-substituted propionaldehydes : en
  • LU41066A1 - : en
  • US3023510A - Attachment for depth micrometer : en
  • BE607987A - New hydroxyphenyl compounds and their preparation process : en fr
  • DE1125031B - Fire chamber for electrical fluid switches : de en
  • US3024087A - Process for the preparation of niobium oxide : en
  • CA637648A - Heat exchange rolls : en
  • CA637719A - Pressure relief valve : en
  • CA637870A - Pyrimidine derivatives : en
  • US3024073A - Bearing structure and support for reciprocable member : en
  • CA637582A - Method of heating and generating steam : en
  • DE1847914U - ROCKING CHAIR. : de en
  • DE1848108U - DEVICE FOR OPERATING THE EXHAUST BRAKE OF THE COMBUSTION ENGINE OF VEHICLES. : de en
  • FR1287018A - New polyhydroxy dyes, their preparation process and their use : en fr
  • DE1125092B - Electrically heated high pressure instantaneous water heater : de en
  • FR1286602A - Electro-static memory device for electronic calculators : en fr
  • GB890885A - Triacetyl benzine : en
  • US3024114A - Process of preparing fish for canning : en
  • US3023656A - Cutting device : en
  • US3023864A - Plastic ventilator : en
  • FR1286918A - Flow control process as well as the controllers for implementing processes in accordance with or similar to the process : en fr
  • GB890948A - Improvements relating to washing machines : en
  • GB890608A - Toy constructional elements : en
  • GB890886A - Loudspeaker cabinets : en
  • CA637507A - Polymers of di-para-xylylenes : en
  • CA637590A - Polarized relay : en
  • DE1124990B - Street sweeper : de en
  • FR1287203A - Apparatus for removing and transporting stones forming the edges of sidewalks, or similar cases : en fr
  • FR1287276A - Alternating current magnetohydrodynamic generator : en fr
  • US3023911A - Extensible rod for a garment display rack : en
  • US3024215A - Foundry composition containing furfuryl alcohol polymer, foundry structure thereof, and method of making same : en
  • CA637702A - 1-amino-2-anthraquinoylamino-dinaphthofurandiones : en
  • DE1847853U - BRACKET FOR SMALL SWITCH, IN PARTICULAR FOR MICRO SWITCH. : de en
  • FR1286984A - Method and apparatus for stretching thermoplastic sheets : en fr
  • GB891056A - Improvements in flameholder configuration : en
  • DE1848112U - MULTI-PURPOSE LIGHT FOR A MOTOR VEHICLE. : de en
  • GB890818A - Improvements in electrical interference suppression devices : en
  • US3024128A - Method of coating metal article with hard particles : en
  • US3024193A - Stabilized metal-working lubricant : en
  • US3024412A - Magnetic measuring instrument : en
  • US3023627A - Strain gauges and accelerometers : en
  • US3023937A - Measuring dispenser : en
  • FR1287149A - Nickel electroplating process and solution used in this process : en fr
  • US3023916A - Means for aligning stacked pallets : en
  • US3023958A - Information handling apparatus : en
  • CA637804A - Process for superheating sulphur vapour : en
  • GB890526A - Process for the preparation of acrylonitrile : en
  • GR22950B - NEW METHOD OF MANUFACTURING ARTIFICED HONEYS BEEKEEPING. : el en
  • CA637770A - Caesium and rubidium catalysts in deuterium enriching process : en
  • GB891100A - Improvements in fluid-flow control gate valves : en
  • GB890537A - Process for the production of therapeutically active carbonic acid esters : en
  • GB890765A - Mixture suitable for the care of floors which is applied by spraying under pressure : en
  • GB890852A - Improvements in vehicle road wheel suspensions : en
  • US3023710A - Fluid pumps : en
  • GB890932A - A pouring spout for use with containers : en
  • US3023950A - Ticket recorder : en
  • US3024149A - Nonwoven fabrics : en
  • DE1125167B - Process for the production of optionally foamed plastics containing urethane groups : de en
  • DE1848158U - CASTING DEVICE FOR PAINT, POLISH, PLASTIC DISPERSIONS AND SIMILAR LIQUIDS. : de en
  • FR1286862A - Process for electrolytic pickling of metal parts : en fr
  • FR1286830A - Locking device for assemblies : en fr
  • FR1287202A - Composite casing for asparagus bundles : en fr
  • DE1124936B - Process for the production of polychlorobenzoic acids : de en
  • DE1847886U - POCKET HANGER WITH PANEL FOR HANDBAGS, WALLETS AND OTHER HANGER POCKETS. : de en
  • DE1125337B - Mixing machine for building materials : de en
  • DE1847983U - CONTAINER WITH BUILT-IN MEASURING OR. DOSING CHAMBER FOR SMALL OR LIQUID MATERIALS. : de en
  • FR1287170A - Hanging and locking devices : en fr
  • FR1287153A - Metal grid for high traffic deck floors : en fr
  • DE1124924B - Method and device for filtering liquids : de en
  • DE1125159B - Device for the production of pots, preferably spinning pots, made of plastics, in particular based on polyester : de en
  • DE1847804U - LUMINAIRE WITH STRAIGHT LUMINOUS TUBES FOR LATERAL LIGHTING. : de en
  • GB890671A - Steam and spray irons : en
  • US3024171A - Method and apparatus for treating distillation overhead : en
  • DE1847962U - MOSAIC PARQUET BOARD WITH PLASTIC FOIL ON THE BASE. : de en
  • GB890535A - Improvements in pneumatically-operated electric circuit breakers : en
  • DE1125263B - Seed extractor with swinging fixtures and exchangeable cell drum : de en
  • FR1287049A - Improvements to evaporation units : en fr
  • GB890846A - Improvements relating to devices for producing micro-wave energy pulses of required time duration : en
  • FR1287252A - Process for preparing cumene hydroperoxide : en fr
  • US3023515A - Portable hair dryer : en
  • DE1125081B - Process for the production of selenium dry rectifiers : de en
  • DE1847857U - WATER-PROOF ELECTRIC ROCKER SWITCH. : de en
  • DE1848071U - DEVICE AS KNIFE SLIDE GUIDE, IN PARTICULAR FOR HYDRAULIC SHEARS. : de en
  • GB890567A - Improvements in or relating to cleaning liquids : en
  • US3024180A - Photopolymerizable elements : en
  • US3023419A - Leotards and costumes : en
  • US3023847A - Internal combustion engine lubricating system : en
  • US3024289A - Preparation of polynitro compounds : en
  • DE1125080B - Process for the production of selenium dry rectifiers : de en
  • US3024352A - Automatic upward welding process : en
  • US3023966A - Correlator for the analysis of seismic records : en
  • US3024178A - Process for operating soderberg anodes with vertical contact studs : en
  • US3024328A - Electric grounding switch : en
  • DE1847995U - CONTACT MANOMETER FOR MONITORING CABLES. : de en
  • US3023840A - Fluid displacing rotor device : en
  • US3023952A - Accounting machine with card punch adjunct : en
  • US3024036A - Truck for transporting filing cabinets : en
  • US3024144A - Solid composite propellants containing diamine dinitrates : en
  • DE1125293B - Compensating suspension with stabilization for vehicles, especially motor vehicles : de en
  • FR1287080A - Method and apparatus for the treatment at regular intervals of collapsible foil material in strip form : en fr
  • DE1848129U - SCREW CONNECTION FOR MOUNTING ONE OR MORE WHEEL DISCS ON THE HUB OF A MOTOR VEHICLE. : de en
  • US3024387A - Ground fault protective device : en
  • DE1848055U - SEAL RING. : de en
  • CA637830A - Process for the production of metal borohydrides : en
  • CA637898A - Fluorescent lamp and method : en
  • CA637532A - Histidine compositions : en
  • BE610656A - Method for clamping a connecting sleeve to the end of a steel wire rope, as well as a cable provided with a sleeve applied using this method : en nl
  • CA637844A - Pressing or ironing machine for textile articles : en
  • DE1847932U - CHASSIS FOR SHELVES, STACKING ROWS OR. DGL. : de en
  • US3023719A - Spiral stitching device for a sewing machine : en
  • US3023869A - Single lever control unit : en
  • US3023954A - Calculating device : en
  • FR1287012A - Packer Improvements : en fr
  • US3024308A - Page-printing machines : en
  • DE1124941B - Process for the production of ª ‰ -hydroxynitriles of the vitamin A series : de en
  • DE1847877U - REPLACEABLE SPREAD FOOT PAD. : de en
  • FR1286658A - Automatic fault detection system : en fr
  • FR1286733A - Product for the building and its manufacturing process : en fr
  • FR1287062A - Button sewing machines : en fr
  • US3023555A - Automatic traying apparatus : en
  • US3023477A - One piece casting form : en
  • US3024223A - Latex coagulation technique : en
  • US3024238A - Amidodifluoroarsenites : en
  • CA637901A - Antifreeze compositions : en
  • CA637793A - Azo-dyestuffs : en
  • US3024240A - Certain alkali metal-pyridine-borane complexes and process : en
  • USD192324S - Book reading stand : en
  • US3023858A - Brake cooling and stabilizing means : en
  • CA637701A - Binaural phonograph pickup : en
  • FR1165M - α-pyrrolidino-acetophenones. : en fr
  • BE607969A - Improvements made to retaining frames for mine clearance corridors : en fr
  • CA637515A - Magnetic recording powders and method of making same : en
  • US3023934A - Transport container unit : en
  • US3023894A - Card processing system : en
  • US3024269A - Pentachlorophenyl carbanilates : en
  • US3024302A - Insulating tension member and method of manufacture : en
  • CA637630A - Desiccant : en
  • DE1124896B - Device for separating condensed water from the sealing liquid of disc gas containers : de en
  • DE1125362B - Small electric watches, in particular wristwatches : de en
  • DE1847871U - ARRANGEMENT IN TWO-CONTOUR CUTTING-UP RUSHING MACHINES FOR GENERATING THE RADIAL GUIDE RAIL DEFLECTIONS WITH THE AID OF A CAM DISC ATTRIBUTION. : de en
  • FR1286874A - Improvements to the photographic recording of a pair of stereoscopic images : en fr
  • FR1287193A - Fast response thermostat : en fr
  • US3024020A - Alton : en
  • GB891084A - Improvements in incandescent electric lamps : en
  • DE1125076B - Relay with armature contacts arranged in protective tubes : de en
  • FR77489E - Process for isomerization of paraffinic naphtha fractions and feed preparation for this process : en fr
  • GB890832A - Improvements relating to stereophonic sound transmission systems : en
  • GB890824A - Improvements in agricultural tractors : en
  • FR1287054A - Device to prevent plugging of ball entry ducts in table football games : en fr
  • DE1125201B - Hinge joint for glasses : de en
  • FR1286651A - Trephine and its brazing process : en fr
  • FR1286935A - Shutter seal for shotgun cartridges and other weapons : en fr
  • DE1847997U - HEATABLE AND EVACUABLE CHAMBER FOR PERFORMING MICRO TREAD AND TIME TESTS UNDER THE MICROSCOPE. : de en
  • FR1287295A - Line of cones used to obtain a directional diagram adjustable at will : en fr
  • DE1125152B - Device for the continuous production of a microporous plastic sheet : de en
  • DE1847954U - PLASTER PANEL, IN PARTICULAR ACOUSTIC PANEL. : de en
  • GB890711A - Improvements in or relating to a spreader for granular or powdery material : en
  • US3024131A - Metal primers for silicone rubber adhesion : en
  • US3024198A - Emulsifier composition : en
  • US3023682A - Exposure meter and camera attachment : en
  • US3023766A - Backflow preventer with vacuum breaker : en
  • US3024163A - Bacteriostats : en
  • FR77453E - Closing device for tubes and the like : en fr
  • GB890548A - An improved fastening device : en
  • GB890595A - Improvements in or relating to a handling device for pipes or similarly shaped bodies : en
  • GB890990A - Cyclopentanophenanthrene derivative and process for its production : en
  • GB891055A - Improvements in or relating to atomising discharge valves : en
  • GB890779A - Improvements in tubulous vapour generators and in vapour generating tubes : en
  • FI32401A - Tread of a motor vehicle tire : en fi
  • GB890691A - Stable aqueous dispersions and the production of the same : en
  • GB890995A - Thermal insulation : en
  • GB890998A - Improvements in metallic powder mixture for brazing : en
  • GB891000A - Method and apparatus for manufacturing alloyed junction semiconductor devices : en
  • DE1124948B - Process for the preparation of optionally substituted vinyl sodium or potassium compounds : de en
  • DE1125123B - Process and device for the production of very fine glass, rock or slag fibers : de en
  • FR1286727A - Regulation system for generators : en fr
  • FR1286856A - Tilting trolley for barrels or the like : en fr
  • FR1287205A - Telescopic shock absorber or hydro-pneumatic suspension device, especially for vehicles : en fr
  • DE1125344B - Device for arranging and feeding objects, in particular sweets, to a packaging machine : de en
  • GB890636A - Improvements relating to digital computers : en
  • DE1124986B - Device for the removal of elongated metallic goods from the hearth of an industrial heating furnace and use of the device as a transfer and conveying device in such heating furnaces and in connection with pacemaker-like conveying devices in pusher-type furnaces : de en
  • CA637581A - Mechanical last exchangers : en
  • US3024274A - Amides of cyclic diaminealkylenecarboxylic acids : en
  • DE1847879U - ANUS PRAETER BANDAGE. : de en
  • FI32389A - Method and apparatus for impregnating round timber : en fi
  • FR1157M - Preparation processes and new hormone and ovulation inhibitor products applicable to the treatment of menopausal diseases and hypergonadism. : en fr
  • GB890749A - Esters of testosterone and 19-nortestosterone, and method for the production thereof : en
  • GB890834A - New pregnadiene compounds : en
  • GB891014A - Improvements in or relating to sterepohonic sound reproducing apparatus : en
  • DE1848012U - IN PARTICULAR FOR LIGHTERS INTENDED BURNER VALVE. : de en
  • GB890614A - A novel alkaloid : en
  • US3023928A - Vending machine : en
  • US3024358A - Container : en
  • US3023414A - Captive piston stud driver : en
  • US3024349A - Roller re-surfacing machine : en
  • DE1847984U - SMALL TANK CONTENT GAUGE. : de en
  • GB890863A - Improvements relating to motor vehicles with drivers' turrets : en
  • GR22943B - METALLIC SCREW SAFETY CAP. : el en
  • US3023746A - Cutting machine : en
  • US3023751A - Injection apparatus and ampule : en
  • CA637602A - Filamentary material : en
  • CA637631A - Barrel type conveyor apparatus : en
  • DE1848010U - FINGER RING INTEGRATED FROM SEVERAL CHAIN-LIKE INTERLOCKING RINGS. : de en
  • FR1286612A - Improvements to devices for transferring indications or signals by magnetic means : en fr
  • GB890879A - Improvements in or relating to foundation garments : en
  • DE1848091U - HYDRAULIC SPEED MEASUREMENT. : de en
  • DE1848166U - DOLLHOUSE. : de en
  • CA637580A - Antibiotics produced by streptomyces spectabilis : en
  • DE1124914B - Device for the reuse of lye or rinsing liquors in series washing machines : de en
  • DE1125139B - Tool for woodworking machines, in particular wood cutting machines, in the form of a cup wheel with knives housed in cutouts of their shell and protruding on the inside of the shell : de en
  • DE1125221B - Tying pliers for rice-like plants or the like. : de en
  • FR1287244A - Method and installation for correcting the thickness of a strip during rolling : en fr
  • FR1287298A - Gear pushing machine : en fr
  • US3023434A - Binding machine : en
  • US3023437A - Remotely powered rotary toothbrush : en
  • US3023676A - Index type multiple spindle pantograph machine : en
  • US3024068A - Demountable furniture web construction : en
  • CA637812A - Process and apparatus for handling yarn : en
  • US3023741A - Sealed rotary actuator : en
  • US3024085A - Process for the production of anhydrous boron compounds containing active oxygen : en
  • US3024002A - Heat exchanger : en
  • CA637788A - Process for the manufacture of chlorosuccinic acid dichlorides : en
  • CA637774A - Vertical venetian blinds : en
  • DE1848199U - DEVICE FOR PULLING KETTLE FEDS INTO A RIET. : de en
  • CA637526A - Framing connector : en
  • BE607941A - Dishwashing Machine Improvements : en fr
  • CA637578A - Surface treatment of polyethylene structures : en
  • US3023541A - Sound producing device for toy guns and the like : en
  • US3023578A - Gripping mechanism of vertical ingot chargers and similar machines : en
  • US3024291A - Method of making alpha-haloethyl vinylbenzenes : en
  • US3023571A - Cascade diffuser : en
  • US3023660A - Staple with legs having notches and projections : en
  • US3024335A - Electrical assembly : en
  • US3023735A - Multiple unit writing instrument : en
  • US3024185A - Ozone generator and system : en
  • US3023825A - Power operated wheel chair : en
  • DE1125138B - Safety device for cutting devices : de en
  • US3023597A - Combined washer and centrifuge having common means to change speed and operate valve : en
  • CA637607A - Embossing method and apparatus : en
  • GB890884A - Sulfur curing of polyether-urethane rubbers : en
  • DE1125049B - Guide device for elongated, continuous tracks : de en
  • DE1848114U - BUMP RESPONDING SWITCH FOR COLLISION CIRCUITS IN MOTOR VEHICLES. : de en
  • FR1286905A - Sleeping item : en fr
  • CA637876A - Rocket motors : en
  • DE1847815U - WALLPAPER CUTTER. : de en
  • DE1848052U - PIPE CONNECTION. : de en
  • GB890878A - Improvements in or relating to the purification of industrial effluents : en
  • BE607858A - New derivatives of alkylbenzoic acids and their preparation : en fr
  • US3023617A - Navigation apparatus : en
  • US3024132A - Method and apparatus for electrostatic spraying : en
  • FR1170M - New imidazoline derivatives. : en fr
  • GB890605A - Preparation of fluorocarbons : en
  • DE1125258B - Scissors for dividing running rolling veins or the like. : de en
  • DE1125307B - Reversing device for gas turbines, especially for ship propulsion : de en
  • CA637716A - Fluid loss control agent for drilling muds : en
  • CA637860A - Swivel for lighting fixtures : en
  • DE1125149B - Method and device for the production of screwable tubes made of plastic or rubber by the immersion method : de en
  • DE1125246B - Quick-closing valve : de en
  • CA637566A - Laundry machine and method : en
  • CA637737A - Rectilinearly adjustable variable resistor : en
  • FR1287083A - Improvements to devices intended to indicate or measure a position : en fr
  • GB890534A - Polyester coating compositions : en
  • GB891074A - Cigarette snuffer : en
  • DE1847816U - MULTI-LAYER FLOOR COVERING. : de en
  • DE1847908U - CONTAINER CONTAINING A BOTTOM AND COAT, OPEN ON ONE SIDE. : de en
  • DE1124927B - Process for converting liquid sulfur-containing hydrocarbons into carbon oxide and hydrogen in the fluidized bed : de en
  • FR1286923A - drying rack : en fr
  • CA637546A - Thread comparator : en
  • US3023913A - Mobile crane unit with demountable side frame : en
  • US3024442A - Recording and display of seismic data : en
  • US3023642A - Infinitely variable epicyclic friction wheel gear : en
  • DK92939C - Coupling means for connecting pipes or rods. : da en
  • DE1125180B - Process for the hydrolysis of chlorosilanes with hydrogen or organofunctional groups directly bonded to silicon : de en
  • DE1848111U - HEADLIGHT BLIND DEVICE. : de en
  • CA637634A - Coated packaging films : en
  • US3023471A - Adjustable clip : en
  • US3024453A - Projectile sensing and indicating device : en
  • FR1287029A - Process and apparatus for the preparation of metallic developers for electrophotography and metallic inks and paints : en fr
  • US3023436A - Shoe pressing machine : en
  • US3024294A - Process and catalyst for isomerizing normal pentane and/or normal hexane : en
  • FR1287109A - Device for bending reinforcements for reinforced concrete, made up of a mesh : en fr
  • GB890890A - Improvements in or relating to data processing systems : en
  • DE1125101B - Process for making a strontium halophosphate phosphor : de en
  • DE1847851U - FLIP LID. : de en
  • DE1848039U - HANDLE LEVER GREASE PRESS WITH INDIRECT CARTRIDGE FILLING. : de en
  • DE1848115U - DEVICE ON MOTOR VEHICLES TO SECURE THE NECESSARY LENGTH OF THE PARKING GAP. : de en
  • DE1848165U - ENTERTAINMENT GAME WITH INTERCHANGEABLE GAME FEED. : de en
  • GB890865A - Improvements in or relating to aerials : en
  • US3023484A - Device for stripping and winding insulated conductors : en
  • US3023500A - Dental attachment and method of making the same : en
  • CA637839A - Reconstituted leather product and method of making : en
  • DE1125205B - Force measuring device : de en
  • FI32382A - Apparatus for preparing gas mixtures containing hydrogen and carbon monoxide : en fi
  • FR1286997A - Method and apparatus for making cigarettes with a mouthpiece : en fr
  • GB890959A - Improvements relating to tubeless pneumatic tyres : en
  • BE607860A - Liquid stirring process : en fr
  • CA637746A - Yttrium containing ferrous products and methods for preparing same : en
  • DK92918C - Device at atomic nuclear reactors with throttle means for the refrigerant flow. : da en
  • FR1286962A - Process for manufacturing regenerated cellulose fibers : en fr
  • FR1287001A - Ventilated lighting dome : en fr
  • FR1287048A - Electronic conditional operations machine for data processing : en fr
  • DE1848086U - KINEMATOGRAPHIC CAMERA WITH ELECTRIC DRIVE. : de en
  • DE1848151U - TAECKS PULLER. : de en
  • DE1847810U - DEVICE FOR FEEDING A TAPE TO A SCREW SEAM PIPE PLANT. : de en
  • DE1847913U - WALL FURNITURE VERSATILE IN HEIGHT AND WIDTH. : de en
  • DE1848142U - LATCH FOR THE DOOR OR COVER OF REFRIGERATORS. : de en
  • FR1286810A - Amine alkylation improvements : en fr
  • FR1286958A - Dynamo for vehicles : en fr
  • DE1125141B - Machine for the production of bags from a film tube made of thermoplastic material : de en
  • US3024262A - Optically active organosilicon compounds : en
  • GB890675A - Improvements in or relating to fluid control mixing valves : en
  • CA637823A - Clip fastener : en
  • GB890702A - Measuring the amount of a finish applied to fibrous materials : en
  • GB890807A - Improvements in and relating to grinding machines : en
  • DE1124897B - Roller chisel with nozzle that can be inserted in the flushing channel : de en
  • DE1847922U - UPHOLSTERED BODY. : de en
  • DE1848192U - BOTTOM FOR WATCH CASE. : de en
  • US3023848A - Lubrication device for conveyor chains : en
  • US3024095A - Acid treatment of tantalum to remove surface irregularities : en
  • FR1287183A - Device for making gutter hooks : en fr
  • GB890679A - Improvements in or relating to brackets : en
  • GB890907A - Synthesis of steroids : en
  • GB890972A - An improved fastener : en
  • FR1287017A - Process for dyeing and printing fibrous materials : en fr
  • GB890527A - Method of producing silicon acetylides : en
  • GB890544A - Device for the attachment of a heating body in a container : en
  • GB890661A - Protective device for nuclear reactors : en
  • GB891039A - Improvements in or relating to gas lubricated journal and journal bearing assembliesin pumps : en
  • US3023439A - Paint brush : en
  • US3023625A - Angular velocity sensor : en
  • US3024217A - Rubber antioxidant : en
  • DK92899C - Method and furnace plant for the production of hard briquettes containing combustible material. : da en
  • FR1286819A - Convertible body : en fr
  • GB890750A - Improvements in or relating to vibrators : en
  • FR1286964A - Method and device for dispensing molten glass : en fr
  • CA637915A - Portable power operated router : en
  • DE1847814U - IRONING BOARD. : de en
  • DE1848007U - BUCKLE FOR STRAPS, BELTS AND IN PARTICULAR WATCH STRAPS. : de en
  • DE1848181U - LIFTING TRIPPERS, IN PARTICULAR FOR DUMP BARS : de en
  • DE1848030U - LIQUID CONTAINER WITH BUILT-IN PUMP, FOR EXAMPLE AS A SYRINGE FOR PEST CONTROL. : de en
  • US3023461A - Method for extruding plastic materials : en
  • US3023681A - Combined weakened plane joint former and waterstop : en
  • US3023723A - Boat anchor : en
  • CA637861A - Moulding material consisting of resin coated comminuted cloth : en
  • CA637922A - Derrick : en
  • US3023683A - Camera equipped with an exposure meter : en
  • US3024028A - Cartridge type seal : en
  • US3024043A - Recording apparatus for bowling score : en
  • US3023703A - Chaff dispensing device : en
  • DE1125181B - Process for the production of high molecular weight polymers of alkylene oxides and of styrene oxide in the presence of metal compounds : de en
  • DE975630C - Actuating device operated by a pressure difference, preferably for hydraulic motor vehicle brakes : de en
  • US3023464A - Means and method of window frame installation : en
  • DE1125191B - Process for the electrolytic production of low-nickel cobalt : de en
  • DE1125157B - Injection cylinders for injection molding machines that process thermoplastics : de en
  • DE1125255B - Process for anodic protection of objects made of zirconium and zirconium alloys against corrosion : de en
  • CA637797A - Manure spreader with hammer knife shredder and distributor : en
  • DE1847934U - DRAWER. : de en
  • DE1847968U - SKIRTING. : de en
  • DE1848155U - REFLECTIVE BRACELET FOR PEDESTRIANS AND CYCLISTS. : de en
  • GB890896A - Improvements in air-cooled condensers : en
  • US3024252A - Quaternary ammonium compounds of the dihydrofurane series : en
  • US3023891A - Packaging and supporting device : en
  • US3023920A - Outlet boxes : en
  • US3024098A - Fertilizer product, its manufacture and application : en
  • US3024155A - Pick-off printed adhesive label and method of making the same : en
  • US3023768A - Water pipe drain : en
  • US3023662A - Hemispherical scanning system : en
  • US3024176A - Corrosion resistant coating : en
  • DE1848147U - FLOOR DOOR CLOSER. : de en
  • US3023695A - Roll arrangements for subjecting strip or web material to pressure treatment : en
  • GB890543A - Improvements in or relating to deck and like chairs : en
  • GB890737A - Multi-layer sheet material impervious to radio-active liquids : en
  • DE1848179U - STANDING SEMI-ROUND BOX. : de en
  • FR1286870A - Device for rapid sawing and evacuation of the spinning base in metal extrusion presses : en fr
  • FR1287026A - Improvements in processes for the preparation of tetraalkylated lead compounds : en fr
  • GB890917A - Phthalimide derivatives and process for their manufacture : en
  • GB890961A - Improvements in and relating to devices for transferring objects : en
  • FR1286654A - Improvements to devices for driving or pulling piles, sheet piles, casings and the like : en fr
  • FR77460E - Process for the oxidation of olefins to aldehydes, ketones and acids : en fr
  • GB891066A - Sound motion picture projector : en
  • DE975627C - Abrasive body with organic bond : de en
  • GB890921A - Improvements relating to saloon-type motor vehicles : en
  • DE1125055B - Electrical fuse that responds to overcurrent : de en
  • DE1125114B - Device on electrodiagnostic recording devices for measuring and recording electrical biological action voltages or currents and on surgical cutting devices working with high frequency : de en
  • DE1125322B - Device for flow coating of workpieces : de en
  • FR1158M - Nasal inhalation composition based on 1-cyclopentyl-2-aminopropane. : en fr
  • CA637700A - Binaural phonograph pickup : en
  • DE1125189B - Corrosion-resistant uranium alloy : de en
  • DE1125202B - Arrangement of instruments used for eye examination : de en
  • FI32390A - A bed press with a sealing device for simultaneously sealing the layers of the press : en fi
  • FR1287009A - Flanged lid for sealing containers with high pressure sublimation salts : en fr
  • CA637873A - Steam generator installation : en
  • CA637696A - Fabrics : en
  • DE1848058U - MECHANICAL SEAL. : de en
  • FR1287292A - Assembly of relay groups controlled by current pulses : en fr
  • GB890911A - Improved apparatus for fixing vapour tackifiable particles : en
  • US3024234A - 4-phenyl-4-alkanoyl-piperidine derivatives : en
  • US3023579A - Fluid pressure system : en
  • FR1287010A - Compositions based on urethane polymers : en fr
  • US3023953A - Calculating machine clutch control means : en
  • IE25780L - Isoindoline derivatives : en
  • FR1286970A - Dual frequency channel roof system : en fr
  • DE1847813U - WASHING MACHINE. : de en
  • FR1160M - Pharmaceutical compositions having choleretic action. : en fr
  • GB890943A - Improvements connected with rotary photogravure printing apparatus : en
  • DE1125065B - Electrical machine working according to the Ferraris principle : de en
  • DE1847839U - PROTECTIVE CONDUCTOR CONNECTION FOR ELECTRIC TUBE RADIATOR. : de en
  • IE26243L - Soil tilling implement : en
  • CA637686A - Exposure control : en
  • DK92930C - Process for the preparation of unsaturated ethers of aminotriazine-formaldehyde condensation products : da en
  • FR1287250A - Process for the preparation of pure 4,4'-dihydroxydiarylalkanes : en fr
  • US3024243A - New derivatives of pyrrolopyridines and pyrroloquinolines and methods of preparing the same : en
  • US3024134A - Nickel chemical reduction plating bath and method of using same : en
  • CA637574A - Method of baking and tunnel baking oven adapted to said method : en
  • CA637646A - Process for the manufacture of hardened artificial resin materials and compositions therefor : en
  • BE607794A - New haloalkyl-s-triazines and process for their preparation : en fr
  • CA637527A - Forms for concrete building construction : en
  • DE1125350B - Endless conveyor for loading or unloading workpieces on machine tools, in particular automatically working turning jaws : de en
  • DE1848101U - SPRING BAR FOR LEAF SPRINGS. : de en
  • US3023496A - Method of welding flexible metal pipe units and end fittings without the addition of weld material : en
  • GB890796A - Improvements in or relating to vapour generating and superheating units : en
  • DE1125106B - Rapid gasification gas generator : de en
  • FI32395A - The scope of this Regulation is to specify the nature of the cellulose form : en fi
  • FR1286826A - Improvements in mechanical apparatus for driving nails and the like : en fr
  • FR1286901A - Process for improving the abrasion fastness of dyes and prints on textiles : en fr
  • US3024082A - Lithium chloride production : en
  • FR1287218A - Switching circuit improvements : en fr
  • GB890881A - Improvements in or relating to foundation garments : en
  • US3023793A - Case fastener : en
  • CA637903A - Machine for sawing crystals and other hard materials : en
  • US3023992A - Rail supporting structure : en
  • US3024030A - Coolant transfer and seal assembly having relatively rotating parts : en
  • GB890722A - Improvements in or relating to fluid-flow control valves : en
  • GB891101A - Improvements in or relating to methods of casting metal ingots and apparatus for carrying out the method : en
  • FR1286875A - Improvements to spike-shaped electrodes for testing electrical circuits : en fr
  • DE1125236B - Detachable screw-nut connection : de en
  • DE1125301B - Device for fastening a fuel tap on a frame part, in particular of motor vehicles : de en
  • FR77481E - Improvements made to devices such as circuit breakers : en fr
  • BE608000A - Priming and operating circuit for gas and / or vapor discharge tubes : en fr
  • FR1286904A - New turbo-machine tuning provisions : en fr
  • GB890842A - Improvements in or relating to bistable electrical circuits : en
  • FR77495E - Damping device for elements with tubular legs : en fr
  • DE1125174B - Process for the production of unsaturated linear polyesters : de en
  • DE1125203B - Pressure load cell : de en
  • DE1847924U - PLAY OR NAUTICAL TABLE COMBINED WITH ELECTRICALLY HEATED FOOTREST : de en
  • GB890813A - Ultrasonic delay line improvements : en
  • FR1286807A - Arrangement of distinctive signs on postal items : en fr
  • DE1847986U - RECORD PLAYER WITH A FRICTION WHEEL MOUNTED ON A SWIVELING LEVER. : de en
  • DE1848047U - PLASTIC PIPE. : de en
  • DE1847975U - TRAILER WITH REMOVABLE TOP AND LIFTING DEVICE. : de en
  • DK92907C - Process for transient protection of reactive hydroxyl, mercapto or amino groups. : da en
  • FI32409A - Tube closure : en fi
  • FR1286989A - Ionization manometric system : en fr
  • GB890687A - Improvements relating to dynamo-electric machines : en
  • GB891059A - Method of and device for forcing workpieces into drawing dies : en
  • US3023726A - Adhesive coating apparatus : en
  • FR1287177A - Elastic seat structure for motor vehicles : en fr
  • GB890925A - Improvements relating to vaporising devices : en
  • US3023542A - Sheet glass bending apparatus : en
  • FR1287141A - Electroluminescent matrix and device for accessing this matrix : en fr
  • GB891001A - An electrical contact device : en
  • GB891087A - Silalkyltin compounds : en
  • US3023691A - Coffee maker : en
  • US3023991A - Magnetic hanger : en
  • DE1848060U - TOWER VALVE. : de en
  • US3023964A - Digital computing systems : en
  • US3024332A - Two position switch : en
  • GB890999A - Improvements in air conditioning unit : en
  • FR1287043A - Pressurized fluid servo actuation device : en fr
  • GB890694A - Improvements in or relating to gas-heated water heaters : en
  • GB890883A - Improvements relating to current-dependent inductors : en
  • US3024206A - Method for producing rounded plastic masses : en
  • US3023921A - Hydraulic reservoir : en
  • US3024313A - Carrier-wave telephony transmitters for the transmission of single-sideband speech signals : en
  • DE1125264B - Sewing machine furniture consisting of a wood-clad metal frame : de en
  • DE1848200U - PARALLEL VICE. : de en
  • DE1125135B - Composite radiator : de en
  • DE1847902U - CURTAIN SLIDING RAIL. : de en
  • FR1286714A - Method and device for measuring the intensity of a radio-electric field : en fr
  • US3023506A - Contour measuring apparatus : en
  • US3024017A - Fletching jig for arrows : en
  • US3023554A - Article banding method : en
  • US3023883A - Getter holder : en
  • US3024078A - Recorder : en
  • FR1286937A - Device for the production of foam objects by steam injection : en fr
  • DE1125290B - Suspension for motor vehicles with stepless height adjustment of the vehicle body : de en
  • DE1847929U - SHOE CABINET. : de en
  • CA637796A - Phenthiazine derivatives and processes for their production : en
  • US3023836A - Process and apparatus for cooling and removing condensables from gases : en
  • US3024232A - Reaction products of nitroolefins and carbonyl compounds : en
  • DE1847852U - COVER PLATE. : de en
  • DE1848048U - FLANGE CONNECTION. : de en
  • FR1286978A - Thermo-electric assembly : en fr
  • FR1286850A - Damping pad for furniture for babies and young children and furniture fitted with this cushioning pad : en fr
  • CA637858A - Locker latching door construction : en
  • FR77482E - Process for the production of chloralkyl esters of acrylic acid and its substitutes : en fr
  • GB890598A - An improved vehicle for handling spoil and the like, incorporating means for scraping, loading and spreading : en
  • US3024187A - Platinum-catalyst hydroforming process : en
  • DE1125034B - Hot wire controlled electrical switch, especially for motor vehicles : de en
  • US3023470A - Screwless cable clip : en
  • US3024069A - Machine for combing edges of steel wool strips and process : en
  • FR1287142A - Glass-catcher : en fr
  • FR1287230A - Hydraulically controlled system for tractor and tractor coupling fitted with an installation conforming or similar to the previous one : en fr
  • GB890618A - Antigenic material from brucella and method of preparing same : en
  • GB890712A - Improvements in or relating to a spreader for granular or powdery material : en
  • DE1125212B - Printing device for a coding device : de en
  • DE1125310B - Device for pressing on and off horizontally sliding leaves of doors : de en
  • GB890581A - Converter with refining lance : en
  • CA637537A - Adjustable cylinder papermaking machine : en
  • CA637612A - Partial oxidation of alkyl aromatics : en
  • US3023509A - Accurate location systems for repetitive positioning in image reproduction processes : en
  • US3023612A - Hydraulic seismometer : en
  • DE1848066U - CONTINUOUSLY ADJUSTABLE CONICAL DISC DRIVE WITH TOOTHED CONICAL DISCS. : de en
  • FR1286829A - Improvements to winch devices for handling equipment such as scrapers and the like : en fr
  • CA637703A - Separation of suspended solids : en
  • CA637840A - Portable rising floor : en
  • DE1847838U - ELECTRIC MOTOR DRIVEN HAND TOOL MACHINE. : de en
  • DE1848127U - PULL-OUT TRAY FOR VEHICLES. : de en
  • US3023457A - Safety device for tire retreading molds : en
  • US3023690A - Air movement control and method : en
  • GB890967A - Improvements relating to loose leaf binders of the flexible thong type : en
  • US3023696A - Printer keyboard : en
  • US3024389A - Three-phase protective relay systems : en
  • US3023518A - Simulated fuse teaching device : en
  • US3023749A - Rolling massager : en
  • US3024035A - Collapsible chair or wheel chair for children or adults : en
  • US3024410A - Continuous reading free nuclear precession magnetometer and method : en
  • CA637789A - Grinding wheel and wheel diameter measuring apparatus : en
  • GB890662A - Improvements relating to vacuum brake cylinders for vehicle brakes : en
  • CA637501A - Differential gear mechanism : en
  • DE1848089U - SINGLE-STAGE RADIAL PUMP WITH SPIRAL CASE FOR CIRCULATING HOT LIQUIDS UNDER HIGH INLET PRESSURE. : de en
  • DK92948C - Method for manufacturing filter elements and apparatus for carrying out the method. : da en
  • FR1286709A - Cyclododecanecarboxylic acid and its preparation : en fr
  • FR1286740A - Process for producing magnetic circuits for static devices, and magnetic circuits obtained by this process : en fr
  • DE1125177B - Process for the production of polymerisation plastics : de en
  • US3023980A - Turbo-fan lift device : en
  • US3024245A - Process for producing pyridoxine and intermediates : en
  • CA637550A - Process and apparatus for forming an impregnated fiber product : en
  • US3024026A - Game board : en
  • US3024203A - Regeneration of adsorbent material : en
  • US3023631A - Single point thread attachment : en
  • CA637925A - Method of molding positive drive belts : en
  • US3023816A - Tractor mounted cultivator : en
  • FR1286995A - Device for evaporation of volatile constituents in plastics, elastic or viscous materials : en fr
  • FI32393A - A counting ruler for calculating walls that protect against radiation generated by radioactive radiation sources : en fi
  • GB890574A - Thermodynamic conductor for condensate : en
  • US3023672A - Wide angle objective : en
  • US3023888A - Coiled strip ribbing : en
  • CA637726A - Rubber vulcanizates and method for preparing same : en
  • DE1847801U - STOCKING. : de en
  • DE1847960U - RAIN HAT WITH CAP. : de en
  • FR77483E - Torque measuring device : en fr
  • DE1848150U - HEEL SPOT. : de en
  • FR1287256A - Improvements to containers : en fr
  • GB890799A - Improvements in or relating to transmission media for electromagnetic wave energy in the circular electric mode : en
  • GB891034A - Composite pump valve head : en
  • GB891095A - Improvements in designation plates for electrical connecting terminals and series terminals : en
  • FI32412A - Paper machine drying blanket : en fi
  • FR1286848A - Improvements to furniture such as sofa beds : en fr
  • DE1848019U - DRUM TURNOVER. : de en
  • DK92952C - Bottle conveyor. : da en
  • DK92917C - Electrical device for protecting part of an electrical system against overheating. : da en
  • FR1287154A - Bellows gas meter with distribution spool : en fr
  • FR1286806A - Flexible armor insulators : en fr
  • GB890718A - Improvements in or relating to devices for spreading granular or powdery material : en
  • US3023675A - Horizontal boring, drilling and milling machine : en
  • FR1286742A - Improvements to refrigerators : en fr
  • FR1287173A - Fruit juicer : en fr
  • GB890859A - Electrical musical instrument : en
  • FR1287222A - Recovery of elastomers from their solution in hydrocarbons : en fr
  • GB890841A - Semi-conductor device : en
  • IE25100L - Reinforced paper bags or sacks. : en
  • FR1286779A - Board game : en fr
  • FR1286723A - Thermo-emissive cathode for electron discharge devices : en fr
  • FR1287102A - Process for the production of ductile vanadium : en fr
  • FR1287258A - Electrode system for thermionic vacuum apparatus : en fr
  • CA637504A - Hydraulic auto jack : en
  • CA637769A - Process for the production of vitamins of the b12 group by means of propioni bacteria : en
  • FR1286913A - electroluminescent element and its manufacturing process : en fr
  • GB890956A - Improvements relating to cartons : en
  • BE607951A - Process for the preparation of sugar derivatives : en fr
  • CA637624A - Rubber compounding : en
  • CA637917A - 5:5-hexamethylene hydantoin composition : en
  • CA637661A - Engine control system : en
  • FR1287263A - Process for preparing copolymers based on styrene, allyl fumarate and acrylic monomers, and application of these copolymers to the manufacture of glass fiber reinforced plastics : en fr
  • GB890830A - A glass sealed type semiconductor device : en
  • DK92909C - Process for the preparation of isoindoline derivatives. : da en
  • FR77464E - Machine for pulling tubers : en fr
  • CA637857A - Electrical thickness tester for sheet metal : en
  • GB890657A - Improvements in and relating to pressure-fluid control devices : en
  • GB890903A - Improvements relating to indicator dials for weighing machines : en
  • GR22938B - PROTECTION OF PEDESTRIANS AND VEHICLES IN THE LEVEL CROSSINGS OF THE TRAINS. : el en
  • DK92922C - Wound compress. : da en
  • DE1125079B - Process for manufacturing selenium rectifiers with a divided selenium layer : de en
  • FR1286606A - Electromagnetic detection systems for moving objects : en fr
  • FR1286886A - Thrust reverser device for thrusters comprising a dual-flow turbo-reactor : en fr
  • FI32402A - Bearing device for roof windows pivoting about a horizontal axis : en fi
  • FR1286851A - Decoration process for plastic objects : en fr
  • GB890906A - Improvements in solid fuel hods : en
  • CA637790A - Photographic products and processes : en
  • FR1286724A - Thermo-emissive cathode : en fr
  • FR1286626A - Air conditioning method and apparatus : en fr
  • FR1287259A - Neutron detector : en fr
  • FR1286824A - Powdered lactic ferment directly usable in the dairy industry : en fr
  • DE1125087B - Heavy water moderated nuclear reactor cooled with liquid metal : de en
  • DE1125134B - Lifting and lowering device for hearth grates, especially central heating grates : de en
  • DE1848065U - FRICTION GEAR. : de en
  • DK92942C - Method of making a longitudinally creped, foil-shaped material, and machine for carrying out the method. : da en
  • US3023823A - Weighing apparatus : en
  • US3023852A - Brake : en
  • CA637744A - Method of conducting gaseous reactions : en
  • FR1287233A - Two-jaw wire clamps for overhead lines : en fr
  • DE1125037B - Circuit arrangement for telecommunications systems, in particular carrier frequency telephony, for the almost uninterrupted switching of transmission lines from an operating device to a preferably similar replacement device : de en
  • DE1125336B - Device for feeding clay cakes to a press : de en
  • DE1124976B - Carbon copy : de en
  • DE1848059U - SHAFT SEAL ME SEVERAL SEAL RINGS. : de en
  • DK92931C - Goods delivery mechanism for vending machines. : da en
  • DE1848085U - EXPOSURE METER AND / OR CONTROLLER. : de en
  • DE1124915B - Washing machine : de en
  • FR1286815A - Skirting board and frame elements of windows, made of plastic and designed to accommodate the conductors of an electrical installation : en fr
  • FR1287060A - Vehicles for movement above ground or water : en fr
  • US3023919A - Lift truck attachment : en
  • CA637497A - Dispositif de rappel : en
  • CA637910A - Fast operating plate valve : en
  • DE1847895U - BOHNERBUERSTE. : de en
  • US3024329A - Vacuum switch : en
  • DE1125163B - Screw extruder for processing vulcanized, natural or synthetic rubber : de en
  • FR1286776A - New variety of apple : en fr
  • GB890647A - Improvements relating to disc brakes for vehicles : en
  • DE1124992B - Tow trolley with automatic intervention, especially for shunting railway wagons : de en
  • DE1848032U - CONNECTING PIECE MADE OF ELASTIC MATERIAL : de en
  • CA637626A - Thermoplastic moulding compositions : en
  • CA637676A - Textile material : en
  • DE1124931B - Process for the production of alcohols or amines : de en
  • DK92913C - Process for the preparation of N-acylated hydroxybenzylaminophenols. : da en
  • CA637692A - Piezoelectric device : en
  • FR1286628A - Improvements to plows and other similar agricultural implements : en fr
  • GB890856A - Method of and apparatus for manufacturing longitudinally corrugated webs of paper, carton, cardboard, plastics or the like : en
  • DE1125248B - Automatic control for friction gear change gear : de en
  • FR1286954A - Improvement in kitchen furniture : en fr
  • FR1287204A - System for assembling scaffolding elements in metal tubes : en fr
  • US3023557A - Apparatus for use in and method of packaging food products and the like : en
  • US3024016A - Springs for seats and backs : en
  • US3024296A - Process for making battery electrodes : en
  • DE1848189U - PIPE MAIL SOCKET. : de en
  • FI32378A - A way to attach one or more wires to a soldering iron before soldering : en fi
  • DE1848062U - GLASS OR CERAMIC VALVE. : de en
  • CA637665A - Vapor generating and superheating unit : en
  • DE1124974B - Cleaning device for the blanket cylinder of offset printing machines : de en
  • GB890811A - Wet process for phosphoric acid manufacture : en
  • DE1125300B - Device for braking vehicles, in particular motor vehicles, with hydrostatic transmission : de en
  • FR1287103A - Improvements to high-power machines for shaping metals : en fr
  • US3023426A - Toilet dispenser : en
  • US3023455A - Mixers : en
  • CA637572A - Hopper outlet construction : en
  • US3023600A - Permutation locks : en
  • US3023640A - Drive mechanism : en
  • CA637568A - Method and apparatus for steam generation : en
  • DE1847825U - CAST TRACK CHAIR FOR FASTENING TRACKS ON CONCRETE OR REINFORCED CONSTRUCTIONS. : de en
  • US3023786A - Accumulator : en
  • US3023795A - Cover for golf club : en
  • US3024057A - Adjustable can handle : en
  • US3024212A - Waterproofing starch adhesive containing urea-formaldehyde condensate and trimetaphosphate salt and process of making same : en
  • US3024271A - 3, 11, 17-trioxygenated-18-nor-d-homo-13alpha-steroids and processes for their preparation : en
  • CA637712A - Cylinder for printing machines : en
  • CA637753A - Separable electrical connection : en
  • US3023462A - Explosive compaction of powders : en
  • US3024299A - Cold press bonded semi-conductor housing joint : en
  • LU41056A1 - : en
  • US3024109A - Elevated temperature, nickel-base brazing alloys : en
  • GB890944A - Improvements in or relating to apparatus for the distribution of gases : en
  • FR1286890A - Improvements to air suspensions and trim levelers : en fr
  • FR1286794A - Aerial for single pulse radar : en fr
  • GB890667A - Centrifuge : en
  • CA637715A - Photographic emulsions, elements and processes : en
  • US3023629A - Booster steering mechanism for motor vehicles : en
  • US3023902A - Automatic discharge for magnetic medium separators : en
  • US3024416A - Varhour meter : en
  • FI32387A - Anordning vid undertaksplattor : en fi
  • FR1286695A - element for assembly : en fr
  • GB891110A - Improvements in or relating to methods of dividing hard objects : en
  • US3023570A - Rocket motor with controlled propellant charge : en
  • US3023748A - Lock deicer : en
  • US3024326A - Ignition apparatus : en
  • US3024347A - Method of welding c or similarly shaped chain links : en
  • CA637660A - Pulse modulation system framing circuit : en
  • CA637742A - Hardening of gelatin : en
  • DE1847931U - SHELF OD. DGL. : de en
  • GB890536A - Fuel injection pump for internal combustion engines : en
  • DE1125089B - Control device for nuclear reactors : de en
  • DE1848036U - STARTING AND SAFETY CLUTCH. : de en
  • US3024042A - Retractable landing gear : en
  • DE1847923U - MATTRESS COVERS. : de en
  • FR1287220A - Process for the preparation of steel in hearth furnaces : en fr
  • GB891026A - Improvements in and relating to fluid pressure measuring apparatus : en
  • US3023493A - Apparatus and method for assembling stacked magnetic cores : en
  • US3024448A - Static electric switches : en
  • FR1286728A - Gear shifting device in motion : en fr
  • DE1125050B - Arrangement for the automatic control of reversing rolling mills : de en
  • DE1847868U - PLASTIC OIL BURNER. : de en
  • DE1125351B - Loader with load pusher : de en
  • DE1847953U - PLATE AS WALL AND FLOOR COVERING. : de en
  • GB890894A - Improvements in electrical rotary machines : en
  • DE1125082B - Rectifier arrangement with several flat semiconductor rectifiers : de en
  • US3023761A - Externally adjustable speed controller : en
  • US3023835A - Thermochromatographic analyzer heater : en
  • DE1125166B - Process for making glass fiber plastic bodies impermeable to liquids and gases : de en
  • DE1125224B - Frame to restrict the freedom of movement of a mother pig in the stable : de en
  • DE1125276B - Device for viewing and cutting films : de en
  • DE1847918U - UPHOLSTERED FURNITURE. : de en
  • FI32400A - Slit closure : en fi
  • GB890794A - Improvements in or relating to hydrostatic transmissions : en
  • US3023688A - Air barrier : en
  • US3024226A - Polymerization process : en
  • DE1847987U - RUBBER LENS ADJUSTMENT DEVICE. : de en
  • FR1286887A - Versatile process for the preparation and physical stabilization of natural drinks, fermented or not, still or effervescent : en fr
  • US3024050A - Ball joint assembly : en
  • GB890617A - Improvements in and relating to thermionic electric generators : en
  • GB890851A - Bistable trigger circuit : en
  • FR1287113A - Method of preventing the formation of vortices at the boundary layer of bodies immersed in a current : en fr
  • GB890786A - Multi band beam antenna : en
  • DE1848028U - LEGENEST FOR CHICKENS. : de en
  • DE975572C - Device for regulating the material flow in openers : de en
  • US3023549A - Buffing wheel : en
  • USD192321S - Head rest for a dental chair or similar article : en
  • FR1286894A - Hydrorefining catalysts : en fr
  • FR1287015A - Method and device for cutting with chip ejection, for tubular or open profiles of metal, plastic, cardboard or the like : en fr
  • DE1125315B - Holder for a sighting device on a weapon : de en
  • GB890563A - Improvements in apparatus for microscopic observation of electrolytic opcrations : en
  • US3024257A - Stable preparations of alkali metal salts of estrone sulfate : en
  • GB890571A - Improvements in induction heating devices : en
  • DK92933C - Machine for thinning row-sown crops and for topping and picking up root crops. : da en
  • DE1125282B - Device for generating mechanical foam : de en
  • DE1848027U - CHINCHILLA SAND BATH HOUSE. : de en
  • FR1286686A - Method for the vapor deposition of a heavily doped semiconductor material : en fr
  • FR1287165A - Compositions for cleaning internal combustion engines and their method of application : en fr
  • US3023699A - Printing cylinder mounting : en
  • US3024383A - Fluorescent lamp : en
  • DE1848050U - HEATING-OUT, RING-SHAPED SEALING ELEMENT. : de en
  • DE1848110U - HEATING AIR DISTRIBUTION PLATE ON THE EDGE OF THE HEATING NOZZLE OF VEHICLE WINDSHIELDS. : de en
  • GB890980A - Improvements relating to dies for impressing patterns and methods of making them : en
  • US3023538A - Bobber device : en
  • US3023669A - Slide projector : en
  • US3024394A - Low inductance condenser : en
  • US3023815A - Beet row thinner : en
  • USD192327S - Tablet-arm chair : en
  • US3023977A - Wire coiling machine : en
  • DE1125311B - Knife block for dry shavers : de en
  • FR1286804A - Process for obtaining a metal membrane fixed under tension, applicable in particular to the manufacture of measuring devices : en fr
  • GB890758A - Novel organo-phosphorus compounds and the manufacture of carotenoid compounds therefrom : en
  • DE1125004B - Circuit arrangement for displaying a new incoming call on a high-quality line that has not yet been disconnected : de en
  • FR1287129A - Improvements to winches for traction and lifting devices : en fr
  • GB890983A - Improvements in or relating to refractory blocks : en
  • DE1125046B - Method for contacting sheet resistors, in particular metal sheet resistors : de en
  • DE1125188B - Cast molybdenum alloy : de en
  • US3023849A - Air line lubricator : en
  • USD192315S - Foot ornament : en
  • GB890915A - Improvements relating to electromagnetic relays : en
  • GB891009A - Carbamic esters : en
  • DE1848173U - DEVICE ON PRESSES FOR THE PRODUCTION OF STAIR TREADS. : de en
  • DE1125128B - Reclining armchair whose seat and backrest can be pivoted in the frame on pairs of steering levers arranged upright : de en
  • DE1125354B - Loading ram with access ramp : de en
  • US3023418A - Eye protector : en
  • US3023722A - Sewing machine feeding mechanism : en
  • DE1848134U - LUGGAGE CARRIER, IN PARTICULAR FOR BICYCLES. : de en
  • DE1847945U - CHRISTMAS BALL AND DECORATION BALL MADE OF PLASTIC. : de en
  • FR1287087A - Method and installation for controlling electronic accounting machines : en fr
  • FR77472E - Process for the oxidation of olefins to aldehydes, ketones and acids : en fr
  • DK92932C - Thinning and weeding machine. : da en
  • US3023559A - Hay pelleting machine : en
  • US3023607A - Device for detecting leaks : en
  • CA637511A - Clamp : en
  • FR1286822A - Standard removable partition : en fr
  • FR1287134A - Improvements to door locks : en fr
  • CA637644A - Automatic bag packaging machine and method : en
  • DE1125022B - Electrical equipment, in particular circuit breakers : de en
  • DE1125131B - Crane bridge : de en
  • DE1848098U - Differential gear for motor vehicles. : de en
  • GB891096A - Process for the production of c-c paraffins : en
  • DE1125006B - Circuit arrangement for a telephone branch exchange with cordless switching of connections by an extension officer : de en
  • FR1286750A - Improvements to riveting machines : en fr
  • DE1847882U - ORTHOPEDIC DEVICE PRIORLY FOR TREATMENT OF SPINE SYNDROMES. : de en
  • FR1287130A - Roof covering material : en fr
  • CA637500A - Type-printing telegraph apparatus : en
  • DE1125153B - Process for the production of V-belt sets for smooth running multiple drives : de en
  • DE1124998B - Signal generator with a Hall generator scanning head : de en
  • DE1847943U - LID FOR CANS WITH POWDED CONTENT. : de en
  • DE1124919B - Master card with a register for files : de en
  • CA637585A - Device for attenuating pulsating flow in gases : en
  • US3023420A - Slipper sock : en
  • US3024265A - Preparation of dialkoxyvinylboranes : en
  • DE1124910B - Device for squeezing liquids from wide textile webs : de en
  • DE1125317B - Armored vehicle body : de en
  • US3024046A - Couplings with pipe gripping means for plain end pipe : en
  • FR1286827A - Improvements to mounted type agricultural pump sprayers : en fr
  • US3023645A - Apparatus for producing saw blades : en
  • US3024415A - Expanded-scale r. m. s. meter with harmonic compensation : en
  • US3023752A - Shirt, diaper, diaper cover combination : en
  • US3023890A - Container consisting of a crate box with detachable walls : en
  • DE1125107B - Device for utilizing the sensible heat of fuel gas produced by floating gasification of finely divided fuels : de en
  • DE1125261B - Process for the production of pipe sleeves with an outer end flange : de en
  • FR1287211A - Process for making lithographic printing plates : en fr
  • US3024173A - Electrolytic recording medium : en
  • DE1848103U - HANDLE ON THE INSIDE OF A VEHICLE DOOR. : de en
  • US3024405A - Half-wave motor control circuit : en
  • FR1287014A - Method for identifying determined instants in a series of binary signals and assembly for the implementation of this method : en fr
  • DE1847835U - Device for air cooling of components in communications engineering : de en
  • US3023561A - Side-mounted mower : en
  • US3024101A - Updraft traveling grate pelletizing furnace : en
  • US3024188A - Hydrogenation of steam cracked gasoline : en
  • FR1286994A - Lens iris adjuster : en fr
  • FR1287135A - connection element or component for cables with an internal conductor in the form of a flexible pipe : en fr
  • FR77499E - Improvements made to protection devices, more specifically for three-phase installations : en fr
  • DE1125120B - Device for withdrawing fluids and injecting medication : de en
  • DE1848083U - SPRING MOTOR FOR PHOTOGRAPHIC CAMERA. : de en
  • US3023603A - Key holder : en
  • US3024371A - Dielectric generator : en
  • DE1125328B - Positive drive for spinning and twisting spindles : de en
  • FR1286986A - Crusher : en fr
  • US3023423A - Closet water tempering means : en
  • US3024258A - Continuous sulfonation process : en
  • FR1286765A - Multi sheet paper bag : en fr
  • FR1287207A - Device for controlling the completion of operations in groups of synchronized relays : en fr
  • GB890756A - Improvements in and relating to thermionic valve circuits : en
  • DE1847938U - CABINET BATH. : de en
  • DE1125231B - Carburettor with device to limit the opening of the throttle valve : de en
  • FR1286900A - New emulsifying agents : en fr
  • GB890850A - Closures for vehicle fuel or lubricating oil containers : en
  • DE1848106U - SEAT SUPPORT COMPOSED OF PROFILE RAILS WITH RESIDENT LOCK, ESPECIALLY FOR MOTOR VEHICLE SEATS. : de en
  • GB891103A - Insulation of squirrel cage motor slots : en
  • US3024003A - Heat exchanger : en
  • GB890781A - Improvements in or relating to combined furniture : en
  • US3023581A - Fluid coupling : en
  • US3023712A - Car load : en
  • US3024449A - Electro-optical indicating system : en
  • FR1286946A - Tractor with seat : en fr
  • GB890545A - Variable speed constant power fluid transmission : en
  • BE607888A - Process for the production of esters of aloanesulfonic acids substituted in the beta position by ether groups : en fr
  • DE1847978U - SCREW GAUGE. : de en
  • FR1286679A - Pulse generator device : en fr
  • CA637896A - Device for the manufacture of artificial threads by the wet-spinning method : en
  • CA637880A - Vehicle wheel covers : en
  • US3024110A - Processes for producing dispersions of refractory metal oxides in matrix metals : en
  • USD192318S - Cafeteria service cart for trays and silverware : en
  • CA637638A - Polymer compositions : en
  • DE1848056U - TENSION SPRING IN RINGS FOR PISTONS, PREFERABLY IN COMBUSTION MACHINERY. : de en
  • FR1286767A - Process for making brooms, brooms and brushes and in general various articles of brush and brushes and articles obtained : en fr
  • US3024421A - Linear discriminator circuit : en
  • US3023490A - Armored metal articles with a thin hard film made in situ and conforming to the exact contour of the underlying surface : en
  • US3023566A - Twister head drive : en
  • US3023792A - Radial arm saw : en
  • CA637771A - Crystallization process : en
  • CA637919A - Machine for forming packages with tear string : en
  • US3024282A - Process for the amidomethylatton of : en
  • US3023458A - Injection molding method and apparatus : en
  • USD192340S - Nozzle for oxygen lances : en
  • SE178407C1 - : en sv
  • US3023875A - Coin controlled lock : en
  • CA637557A - Process of bonding metals and article produced thereby : en
  • CA637656A - Sound reproducing and transmitting devices : en
  • DE1847952U - COMPONENT KIT FOR A DOUBLE SOUND-INSULATING INSTALLATION WALL. : de en
  • DE1848038U - WIRBELSCHAEKEL. : de en
  • FR1286951A - Diffusion pump : en fr
  • CA637565A - Non-linear compensation circuit for commutating reactors : en
  • CA637852A - Joining of plastic covered wires and the like : en
  • DE1125269B - Film magazine with interchangeable cassettes : de en
  • DE1847805U - GAS TAP WITH FUSE. : de en
  • USD192338S - Skewer : en
  • US3023997A - Accumulator charging valve : en
  • US3024361A - Tuning and overload indicator circuit : en
  • CA637632A - Process of automatic control for pulverized coal gasification : en
  • CA637645A - Terminal and cable stop : en
  • US3023527A - Firearm having receiver bearing surfaces of synthetic resinous material : en
  • DE1125057B - Quick switch : de en
  • DE1124981B - Cooling device for liquids with trickle plates : de en
  • DE1847935U - FURNITURE GLIDER OR FLOOR GUARD. : de en
  • CA637587A - Charged particle flow control apparatus : en
  • GB890822A - Damped air spring : en
  • GB890848A - Improvements in or relating to electric power measuring devices : en
  • GB891063A - Improvements in or relating to grenades : en
  • FR1286933A - Energy absorption devices : en fr
  • GB890678A - Improvements in or relating to the production of vinyl chloride : en
  • FI32394A - Starting device for internal combustion engine-driven spare parts : en fi
  • GB890552A - Novel acid hydrazides and a process for the manufacture thereof : en
  • CA637718A - Substituted thiaalkylene diamines : en
  • DE1848090U - MOBILE HANGING VERTICAL PUMP UNIT, PREFERREDLY JUMP PUMP. : de en
  • DE1848123U - COOKER LIKE CONTAINER FOR MOUNTING BEHIND THE DASHBOARD OF MOTOR VEHICLES. : de en
  • FR1286846A - Improvements to elastic rubber or other elastomer binding systems : en fr
  • FR1287050A - Electronic machine for data processing : en fr
  • GB890769A - Method and apparatus for vacuum casting : en
  • DE1125225B - Fragrance distributor : de en
  • DK92925C - Seating that can be converted into reclining furniture. : da en
  • FR1287281A - Vehicle axle suspension system : en fr
  • CA637653A - Pillow block : en
  • US3023740A - Delayed pneumatic actuator : en
  • CA637512A - Fountain type lettering pen : en
  • DE1124993B - Method and device for ongoing monitoring of the transmission of messages transmitted as direct voltage pulse trains : de en
  • US3024201A - Corrosion inhibiting composition and method : en
  • US3024327A - Pedal operated power control device : en
  • GB890957A - Electrochemical apparatus for generating explosions to operate mechanical devices and for like purposes : en
  • DE1848079U - UPHOLSTERY. : de en
  • GR22951B - MOSAIC MARGINS GRINDING STONES (BELL), EXCLUSIVE EXPERIENCE FOR MARBLES AND EMERALS FOR MASTERS. : el en
  • FR1287011A - Method and device for preserving the free air from dust emitted during the discharge of coke salmon discharged out of horizontal furnaces with combustion chambers after firing : en fr
  • CA637542A - Flush tank controls : en
  • FR1286926A - Adjustable removable book cover : en fr
  • US3023674A - Wheeled gun carriage : en
  • FR1287238A - Atomizing device for liquids, especially for liquid paints : en fr
  • FR1287016A - New anthraquinone vat dyes and their preparation process : en fr
  • CA637689A - Process for the production of novel benzothiazoles and their salts : en
  • FI32380A - Arrangement for electric melting furnaces : en fi
  • FR1286843A - Document reproduction process using an electro-luminescent screen as light source placed in contact with the document or copy : en fr
  • FR1287188A - Method for transmitting signaling and conversation information in a time division multiplex system : en fr
  • FR1287245A - A process for producing naphthalene from a material containing alkylnaphthalenes : en fr
  • DK92928C - Fiberglass-reinforced plastic product and process for producing the same. : da en
  • FR1286647A - Manufacturing process of cyano-alkyl-silanes : en fr
  • GB890965A - Improvements in or relating to measuring rules : en
  • CA637800A - Process and apparatus for the treatment of ingots of iron or steel : en
  • US3024373A - Static power inverter : en
  • GB890603A - Preparation of acetylenic alcohols : en
  • FR1287099A - Bed cover : en fr
  • DE1847942U - CONTAINER WITH INLAY LID. : de en
  • DK92943C - Centrifugal pump with means for separating air and steam bubbles. : da en
  • FR1286661A - A method of preparing paper having improved wet strength : en fr
  • FR1287111A - Set of kitchen furniture made up of basic elements, one of which forms a stove, by suspended elements, and by an oven joining a base element and a suspended element : en fr
  • FR1287147A - Improvements to measuring bridges using the zero method : en fr
  • FR1287181A - Improvements made to flow indicators : en fr
  • IE25818L - Discharge tube circuit : en
  • FR1286916A - Improvements to stencil printing devices : en fr
  • FR1287107A - Apparatus for the metallization of plastic strips : en fr
  • GB891003A - Improved means for controlling the delivery of working fluid in a hydraulic circuit : en
  • GB891081A - Improvements in or relating to concrete reinforcing mats : en
  • US3023489A - Structural panel : en
  • US3023882A - Flexible supporting stand for rope sideframe conveyor : en
  • US3024317A - Digit absorbing selector : en
  • DE1125232B - Regulator for the fuel-air mixture of internal combustion engines with external ignition : de en
  • FR1286878A - Improvements to reciprocating fuel injection pumps supplying successively, from a single cylinder, several fuel injectors : en fr
  • FR1286948A - Closing device for jars or similar containers : en fr
  • FR1287219A - Further training in two-way telephone systems with speech-to-hearing switching : en fr
  • GB890900A - Television receivers : en
  • DE975628C - Centrifugal mill : de en
  • FR1286895A - Utensil for the preparation of mayonnaise sauce : en fr
  • FR77488E - Preparation of semiconductors : en fr
  • GB890693A - Improved means for use in delivering measured quantities of liquids : en
  • US3024272A - Organic acid salts of basic amino acids and their use : en
  • FR1286634A - Syringe for suppositories : en fr
  • GB890783A - Quaternised pyridine aldoximes : en
  • GB890806A - Device for preventing involuntary movement of a motor vehicle in the direction opposite to the desired direction of travel : en
  • GB890621A - Improvements in or relating to the splitting of soft materials : en
  • FR1287095A - Cutting and bending dies for a spring band : en fr
  • GB891035A - Improvements in or relating to heat-producing mixtures : en
  • DE1125164B - Machine for preparing a worn tire for retreading : de en
  • DE1125249B - Arrangement for regulating a hydrostatic fluid change gear : de en
  • DE1125257B - Workpiece unloading device for an automatic machine tool : de en
  • US3023900A - Apparatus for detecting imperfections in sheet material : en
  • US3024341A - Heated face plate for pilot's helmet : en
  • DE1847836U - HOLDER FOR A TELEPHONE HANDSET. : de en
  • CA637639A - Stabilized compositions containing 4:6-dihalogeno-s-triazines : en
  • GB890771A - A building element for making model building structures : en
  • US3023826A - Vehicle having pneumatic bag rollers instead of wheels : en
  • US3024182A - Plasma energization : en
  • DE1847809U - DEVICE FOR PRODUCING WELDED SCREW-SEAM HOLLOW BODIES, LIKE PIPES OD. THE SAME, MADE OF METAL STRIP. : de en
  • CA637877A - Electrostatic spray coating system : en
  • CA637513A - Easel for a picture frame : en
  • CA637672A - Copolymer of acrylonitrile and 1,1 dichloroethylene : en
  • DE1847870U - INCINERATOR FOR BACTERIAL DAIRY MUD. : de en
  • GB890623A - Improvements in or relating to inflatable acceleration-protection garments and pressure controlling valves therefor : en
  • CA637755A - Production of polymers having sulfur-nitrogen linkages : en
  • CA637918A - Excavator rooter tooth assembly : en
  • US3024268A - Production of dialkyl succinylsuccinates : en
  • US3023526A - Advertising display device : en
  • FR1287159A - Corrugated tube seal, without cable gland, protected against ice formation, for axially sliding spindles : en fr
  • GB891090A - Improvements in and relating to turbine and compressor blades : en
  • CA637822A - Tablets having decongestant and anti-histaminic activity : en
  • US3023986A - Runway construction : en
  • LU40959A1 - : en
  • CA637882A - Antibacterial compositions : en
  • CA637846A - Duplicating apparatus for printing sections varying in size from one or several printing forms on sheets of paper : en
  • CA637571A - Overcenter clutch lever arrangement : en
  • CA637820A - Preparation of diborane : en
  • GB890986A - Improvements in and apparatus for heating up fluidised layer reactors : en
  • BE607816A - Fuel extension for a heterogeneous nuclear reactor : en fr
  • CA637714A - Method and apparatus for making a hollow article from strands : en
  • FR1287089A - Household waxing machine whose mechanism forms a separable unit from the housing : en fr
  • US3023996A - Pilot controlled diaphragm valve : en
  • US3024070A - Emergency wheel device : en
  • GB890945A - Improvements in and relating to electric impedances of variable value : en
  • CA637782A - Steam generation : en
  • US3023917A - Silo unloader : en
  • US3024160A - Paper, particularly printing paper, and method of making same : en
  • CA637733A - Processes of and apparatus for producing inflatable seat cushions and like articles : en
  • US3024429A - Electromechanical reed system : en
  • US3024273A - Alkyl glyceryl ether sulfonate mixtures and processes for preparing the same : en
  • US3023978A - Spinning reel : en
  • US3024314A - Reverting call automatic lock-out : en
  • CA637854A - Method and apparatus for measuring the moisture content of fabrics : en
  • US3023507A - Apparatus for measuring the displacement of a well tool from an adjacent surface : en
  • US3023521A - Digger tooth construction : en
  • US3024130A - Process of bonding a bituminous enamel protective coating to a suitable base such asmetallic pipes and pipe couplings : en
  • DE1125259B - Hem guide on trimming scissors : de en
  • DE1847889U - CASE MADE OF PLASTIC FILM WITH FABRIC LINING. : de en
  • GB891065A - Improvements in or relating to large surface area electrodes for lead accumulators and the manufacture of electrodes of the said kind : en
  • IE25123L - High frequency coils : en
  • DE1125173B - Process for the production of high-melting mixed polycondensates containing residues of piperazine : de en
  • FR1286614A - Advanced seal for reciprocating parts : en fr
  • GB890699A - Process for dyeing or printing fibrous materials of aromatic polyesters : en
  • US3023834A - Pre-formed sections for platforms or the like : en
  • DE1125117B - Process for the production of two AEscin isomers from extracts of the horse chestnut : de en
  • FR1287067A - Auxiliary device for erecting heavy loads : en fr
  • GB890652A - Improvements in or relating to the brake control devices of motor vehicles : en
  • GB891109A - Food chopping apparatus : en
  • DK92934C - Apparatus for surface treatment of seed. : da en
  • FR1286743A - Hurry : en fr
  • DE1847930U - DEVICE FOR ARRANGING SHELVES IN SHELVES OD. DGL. : de en
  • US3023648A - Pressure rollers : en
  • US3024336A - Adjustable door switch : en
  • FR77486E - Control circuit in particular in television receivers : en fr
  • US3023689A - Grating for defining and controlling an air screen : en
  • FR1286758A - Apparatus for tracing on the ground very large streaks of paint or any other similar product : en fr
  • FR1287000A - Method for sensitizing photographic emulsions : en fr
  • GB890547A - Improvements in variable throat supersonic diffuser : en
  • CA637803A - Lubricant and additive therefor : en
  • GB891046A - Improvements in compositions relating to abrasive articles : en
  • CA637805A - Anodic decontamination of zirconium and hafnium : en
  • FR1287143A - Automatic repeating toy gun : en fr
  • US3023708A - Valveless pump : en
  • FR77491E - Process for protecting articles made from welded metal wires and articles obtained : en fr
  • DE1125068B - Contact converter in a multi-phase arrangement with one-turn chokes : de en
  • FR1286795A - Electrical conductor junction box : en fr
  • DE1848004U - VEHICLES FURNISHED FOR SELF-SELLERS. : de en
  • FR1286972A - Tunable cavity resonator : en fr
  • US3023984A - Aeroplane having wings adjustable in sweep : en
  • US3024123A - Process for producing synthetic anhydrite : en
  • US3024343A - Soldering and unsoldering gun : en
  • US3024000A - Cable lashing machine : en
  • US3024107A - Magnesium-base alloy : en
  • US3024345A - Electric heating unit : en
  • US3023850A - Modular timer : en
  • US3024266A - An improved process for the nitrilation of 6-halohexanoic acid esters : en
  • DE975629C - Process for making photographic films : de en
  • FI32371A - Tillsatsmaterial till gjutna vägbeläggningar : en fi
  • GB890950A - Improvements in or relating to tantalum-anode electrolytic capacitors : en
  • US3024122A - Coke oven furnaces and silica shapes therefor : en
  • US3024366A - Electric generator system : en
  • USD192339S - Chain guard and fender brace combina- tion for a bicycle or the like : en
  • GB890628A - Improvements in or relating to drag mechanisms : en
  • GB890898A - Improvements in and relating to electrical shield and socket assemblies : en
  • DK92915C - Optical-mechanical bending device for scanning a scene in two directions. : da en
  • DE1125130B - Safety circuit for a shaft conveyor system with an emergency signal device, in particular for a vascular conveyor system : de en
  • DE1125132B - Hydraulic telescopic shock absorber for load-bearing booms : de en
  • DE1125368B - Weaving business : de en
  • DE1847937U - DEVICE FOR HANGING CLOTHES, CLOTHES AND THE LIKE. : de en
  • GB890613A - Process for the production of a wear- and bend resisting eutectic or hypereutectic cast iron of needle-shaped, intermediate structure : en
  • GB891060A - Improvements relating to agricultural machines for harvesting sugar beet and like root crops : en
  • DE1847863U - DEVICE FOR TESTING ELECTRICAL CABLES FOR CURRENT. : de en
  • FR1286611A - Process for manufacturing clippings from sheet metal waste and shears for the implementation of this process : en fr
  • FR1286772A - Cable laying machine : en fr
  • US3023529A - Protective gear for trawl nets : en
  • US3024081A - Process for preparing coated synthetic fibers from normally crystalline polymers : en
  • FR1287180A - Improvements to frequency standards : en fr
  • FR1287275A - Asymmetric binary counter : en fr
  • DE1847979U - TACHYMETER FOR HORIZONTAL AND VERTICAL MEASURING BAR. : de en
  • DE1848097U - MANUAL TRANSMISSION. : de en
  • FR1286625A - electric heating element with built-in resistance and method of manufacture thereof : en fr
  • FR1286615A - Tracking radar : en fr
  • FR1286646A - Fluid network simulation method and device : en fr
  • GB890840A - Improvements in injection molding machines : en
  • GB891072A - Improvements relating to the cooling of electrical machinery : en
  • US3023757A - Dishwashing apparatus : en
  • DE1847996U - DIFFERENCE MANOMETER WORKING ACCORDING TO THE MERCURY SWIMMING PRINCIPLE. : de en
  • FR1287127A - Fibrous coating usable in particular as roof covering and method of application thereof : en fr
  • FR1287200A - Turning device for molding machines : en fr
  • GB890533A - Improvements in or relating to heterocyclic quaternary ammonium salts : en
  • DE1847891U - HOME PERMANENT WINDERS. : de en
  • GB890788A - Method of making machine belts : en
  • FR1286864A - New anthraquinone dyes for polyester fibers : en fr
  • FR77484E - Improvements to processes for producing nuclear reactor components : en fr
  • US3023663A - Die wear microscope : en
  • FR1287157A - Typing cylinder control for office machines, especially small type and portable typewriters : en fr
  • DE1124940B - Process for purifying methyl ethyl ketone : de en
  • DE1847990U - COLOR MEASURING DEVICE. : de en
  • FR1286641A - Improvements to carburizing devices comprising at least two throttling members arranged in parallel and acting one after the other : en fr
  • DE1125265B - Method and device for spray drying food, in particular milk : de en
  • DE1848190U - Washer extractor. : de en
  • FR1286928A - Method and apparatus for the manufacture of hollow articles by extrusion and blow molding : en fr
  • FR1287282A - Device for suppressing ambient noise when speaking at a short distance in front of a microphone : en fr
  • CA637698A - Dynamoelectric machine : en
  • US3023659A - Transposition apparatus for electrical musical instrument : en
  • DE1125027B - Introduction of electrical cables in waterproof boxes : de en
  • DE1125077B - Method of manufacturing a solid electrolytic capacitor : de en
  • DE1125323B - Immersion device for surface treatment of workpieces : de en
  • DE1124991B - Hand brake device for rail and road vehicles : de en
  • FR1286692A - Device for regulating the pressure in an air-cooled condensing device : en fr
  • FR1287163A - Disc brake intended to be mounted on an electric motor : en fr
  • US3023999A - Automobile jack : en
  • US3024063A - One-man truck body cover : en
  • CA637666A - Coated photoflash lamp : en
  • CA637708A - Precision tachometer system : en
  • CA637907A - Grinder with oscillating head : en
  • US3024439A - Terminal board and combination thereof with terminals and protective cover : en
  • FR1287114A - Kitchen buffet : en fr
  • FR1287161A - Invisible hinges and automatic door closers : en fr
  • GB890802A - Unloader : en
  • CA637599A - Blood collection method and apparatus : en
  • CA637894A - Trunk piston : en
  • FR1287021A - Roller contact : en fr
  • FR1286971A - Process of tight junction between metal, plastic and other surfaces, and new industrial products resulting from it : en fr
  • CA637548A - Seed bagging device : en
  • CA637871A - Lifting and pulling mechanism : en
  • US3023424A - Back-flow preventer for water closets : en
  • US3024027A - Pressure loadable fluid seal device : en
  • US3024047A - Flared tube coupling having a thin film sealing means : en
  • GB890868A - Handles for casement windows, doors and the like : en
  • FR1287174A - Conveyor device for a strip of paper, intended to be mounted in a recording device : en fr
  • US3023584A - Fluid system and relief valve assembly therefor : en
  • US3024360A - Radio receiver : en
  • US3024196A - Ferrite with constricted magnetic hysteresis loop : en
  • FR1286976A - Maximum mechanism for electricity meters : en fr
  • FR1287289A - Band saw protector : en fr
  • DE1847845U - BREAK-OUT PRE-PRESSURE ON HOUSINGS OF ELECTRICAL EQUIPMENT : de en
  • FR1286694A - Ceramic dielectric bodies : en fr
  • GB890528A - Nickel plating salt solutions : en
  • DE1847947U - HOLDING DEVICE FOR INTERMEDIATE AND SIDE WALLS AT SALES TABLES. : de en
  • FR1286687A - Process for the preparation of brominated aliphatic diamines and products obtained according to this process : en fr
  • GB890578A - Improvements in or relating to zirconyl chloro-aluminates : en
  • FR1286784A - Improvements to devices for manufacturing pre-stressed concrete assemblies, in particular poles for power lines : en fr
  • GB890862A - Improvements relating to motor vehicles : en
  • FR1287195A - Contact device for electrical switching devices with arc extinguishing chambers : en fr
  • CA637842A - Filter apparatus : en
  • GB890720A - A method and means for testing the degree of raise of a raised fabric : en
  • FR1287265A - Vending machine : en fr
  • DE1124943B - Process for the preparation of 3ª ‰ -acyloxy-6ª ‰ -methyl-5,16-pregnadien-20-ones : de en
  • DE1125216B - Single-axle trailer designed as a mobile device carrier for agricultural tillage tools : de en
  • DE1125313B - Continuous tread sole, especially made of rubber, intended for footwear : de en
  • DE1125340B - Method of manufacturing dielectric material : de en
  • US3023586A - Pipe ditching and laying apparatus : en
  • US3023965A - Semi-conductor adder : en
  • FR1286629A - Methods and processes for recovering nickel from asbestos slag and waste rock : en fr
  • FR1286780A - Pneumatically operated safety device for presses : en fr
  • FR1286979A - Fiber-forming vinyl cyanide copolymers grafted onto n-vinyl-3-morpholinone polymer supports, process for their preparation and method of use : en fr
  • US3023728A - Wall board tape coating and dispensing device : en
  • US3024318A - Glass gap spacer for magnetic heads : en
  • US3023725A - Highway warning device : en
  • US3024443A - Traffic speed monitor : en
  • FR77494E - Improvements to data mining devices : en fr
  • GB890951A - Improvements in lamp filaments and method of producing them : en
  • DE1125279B - Process for the production of color photographic images with increased lightfastness according to the principle of the silver color bleaching process : de en
  • DE1125118B - Fungicides, bactericides and algicides : de en
  • DE1848077U - BALL MILL. : de en
  • FR1287120A - Sock improvement : en fr
  • US3023502A - Apparatus for establishing the relationship of components of an artificial dental arch or a natural dental arch : en
  • GB891050A - Arrangement for lubricating and cooling rotating parts : en
  • US3023817A - Power actuated hitch device : en
  • USD192336S - Slide projector : en
  • US3023717A - Seed bed forming device : en
  • DE1125369B - Setting device for driving anchoring pins : de en
  • FR1286790A - Improvements to fresh cheese manufacturing processes : en fr
  • FR1287110A - Stop valve for pipelines : en fr
  • FR77454E - Process for the preparation of cobalamins by fermentation of culture broths with nocardia sp. : en fr
  • GB890761A - Copper articles coated with polypropylene compositions : en
  • GB890942A - Improvements in vibration isolating blocks : en
  • GR22937B - DIVIDED MOTORCYCLE OF THREE-WHEEL. : el en
  • DE1125227B - Combat internal infections caused by fungi on seeds of two-seeded plants : de en
  • DE1847887U - DEVICE FOR EXTENDING THE SIDES OF DIFFERENT TYPES OF LUGGAGE. : de en
  • FR1286630A - Device under tension of an indicator strip applicable in particular to road maps : en fr
  • DE1125017B - Arrangement for tuning two high-frequency circuits through tuning cores with separate fine tuning : de en
  • DE1847893U - POCKET CONNECTED FOLDING BED WITH CARRYING DEVICE. : de en
  • US3023540A - Fly swatters : en
  • US3024413A - Sequential electronic motion timer and recorder : en
  • USD192337S - Combination automobile and airplane : en
  • CA637635A - Corner guard assembly : en
  • US3023885A - Package for delicate articles : en
  • LU41075A1 - : en
  • CA637539A - Wall panels : en
  • CA637780A - Solubilization of titaniferous iron material : en
  • DE1125335B - Device for separating unresolved parts of leaves (bushes) from a stream of loosened leaves, in particular tobacco leaves : de en
  • USD192328S - Child s space ship toy : en
  • US3023990A - Angularly adjustable bus bar support assembly : en
  • US3024181A - Fuel element : en
  • US3023822A - An over-under recorder for weighing : en
  • US3024077A - Time recording system and apparatus : en
  • USD192323S - Combined altar and prayer bench : en
  • FR1286639A - Superconducting circuits : en fr
  • FR1286814A - Medical belt : en fr
  • GB890625A - Improvements in and relating to hacksaws : en
  • GB891068A - Device for adjusting bridge sections or similar objects : en
  • CA637831A - Diagnostic reagents : en
  • DE1847860U - SELF-SWITCH FOR MONITORING AN ELECTRICALLY OPERATED ALARM DEVICE FOR EARTH FAILURE. : de en
  • US3023706A - Gear pump and relief valve : en
  • US3024007A - Temperature control system : en
  • US3024102A - High-vacuum titanium a. c. arc melting : en
  • US3024242A - 3-amino-nu-nitro-2-oxo-1-piperidine-carboxamidine : en
  • US3024253A - Process for oxidizing styrene to styrene oxide : en
  • US3024001A - Winch with single point delivery : en
  • DE1847865U - TUBE LUMINAIRE, IN PARTICULAR FLUOR TUBE LUMINAIRE. : de en
  • DK92897C - Process for bleaching textile materials or textile fabrics with chlorites. : da en
  • FR1286867A - Improvement in bibs and similar articles : en fr
  • US3023567A - Timing mechanism : en
  • LU41002A1 - : en
  • CA637892A - Vehicle rear wheel suspension : en
  • DE975631C - Upper roller support and loading arm that can be swiveled up for the drafting systems of spinning machines : de en
  • GB891067A - Improvements in the production of alcohols and amines : en
  • US3023755A - Electrically controlled coin dispensing machine : en
  • CA637530A - Automatic profilograph : en
  • CA637893A - Dry acid cleaning compositions : en
  • CA637677A - Knitting machine and method : en
  • DE1125124B - Tent frame : de en
  • US3023616A - Mach number apparatus : en
  • FR1286892A - Compass with interchangeable tracer : en fr
  • GB891085A - Mower knife blade : en
  • DE1848188U - MANURE CONVEYOR. : de en
  • FR1287274A - Frequency modulated radio beacon : en fr
  • FR1286642A - Foot covers : en fr
  • FR1286831A - Wind turbine with upset blades : en fr
  • GB890827A - Inert gas shielded metal arc welding : en
  • US3023832A - Swimming pool ladder : en
  • US3023889A - Apparatus for use in preparing dental amalgams : en
  • GR22936B - DIABETES MOIROGNOMONION. : el en
  • DE1848021U - DEVICE FOR PROCESSING CROPS LYING ON THE GROUND. : de en
  • DE1848053U - TRANSITION PART WITH MALE THREAD AND A SOCKET FOR PIPES MADE OF THERMOPLASTIC PLASTIC. : de en
  • DK92914C - Rotary press for offset printing with three or more colors. : da en
  • US3024209A - Polyurethane foam containing inorganic pigment coated with polymeric material : en
  • CA637573A - Polymer conduction : en
  • CA637884A - Cable tensioner for windshield cleaner transmission : en
  • US3024183A - Sacrificial zinc anodes : en
  • US3024213A - Heat-dry printing ink vehicle : en
  • US3024221A - Sulfo esters of alpha-methylene carboxylic acids : en
  • US3023547A - Ultrasonic cutting tool : en
  • US3023611A - Ultrasonic method and apparatus for investigating the interior structure of solid bodies : en
  • DE1125111B - Process for the production of fuel gases with a high calorific value : de en
  • DE1125170B - Process for curing epoxy resins : de en
  • US3024419A - Discriminators : en
  • DE1847977U - RAINHAT. : de en
  • US3023613A - Engine analyzer and balancer : en
  • US3024351A - Electric welder : en
  • CA637757A - Voluminous yarn : en
  • FR1286866A - Electromechanical automaton : en fr
  • DE1124947B - Process for the preparation of aryl tin compounds, optionally containing halogen : de en
  • FR1286961A - Polymeric materials, in particular ethylenic compounds with stabilizers, and their preparation : en fr
  • GB890632A - A hydraulic pump or motor : en
  • US3023574A - Pressure regulated gas generator : en
  • US3023897A - Testing and sorting apparatus : en
  • US3024071A - Fluidizing conveying apparatus : en
  • US3024424A - Gain control : en
  • DE1847976U - DEVICE FOR HOT VULANIZING RUBBER. : de en
  • BE607981A - Method and apparatus for continuously dyeing tubular knitted material : en fr
  • CA637649A - Fail-safe protective circuit for a magnetic amplifier : en
  • US3023503A - Adjusting device : en
  • US3023938A - Condiment dispenser : en
  • US3023620A - Method and apparatus for loading a tank with a desired weight of liquid : en
  • US3023797A - Interrupted thread bolt and bushing with stop and radially sliding lock means : en
  • US3023899A - Limit control apparatus : en
  • DE1124957B - Process for the production of cyanuric and isocyanuric acid esters : de en
  • DE1125047B - Arrangement for controlling a magnetic amplifier as a function of the speed and the direction of rotation of an asynchronous motor with slip ring runner : de en
  • FR1286672A - Electric waveguide filters : en fr
  • FR1286977A - Thermo-electric device : en fr
  • FR77468E - Automatic marking and reading systems and methods for distinguishing between objects and the like : en fr
  • GB890962A - Improvements in or relating to magnetic wheel conveyors : en
  • DE1847905U - PROTECTIVE SHIELD FOR SHIELDING FROM HEAT RAYS, IN PARTICULAR STOVE SHIELD. : de en
  • DE1848009U - CHAIN LINK FOR JEWELRY PURPOSES. : de en
  • US3023940A - Garment holding and inspecting device : en
  • US3023923A - Plastic molded box with novel lid : en
  • US3024033A - Roller skate : en
  • US3023474A - Check book clip : en
  • FR1167M - α-pyrrolidino-propiophenones. : en fr
  • FR1286812A - Elastic leg, especially for landing gear, and landing gear fitted with this or a similar leg : en fr
  • FR1287046A - Circuit breaker for electrical circuits : en fr
  • FR1287247A - Book protector : en fr
  • US3023871A - Overload coupling : en
  • US3023901A - Fan assembly for harvesting machinery : en
  • US3023431A - Sectional boat : en
  • US3023531A - Fishing device : en
  • US3023762A - Gas main terminal fixture : en
  • US3023857A - Wheel structure : en
  • CA637909A - Power operated master cylinder and hydraulic system therefor : en
  • DE1847897U - DISHWASHER OR WASHING MACHINE OD. DGL. : de en
  • DE1848133U - BICYCLE SADDLE WITH FOLDING DOWN FRONT PIECE. : de en
  • FR1286653A - Cutting tool : en fr
  • DE1125262B - Process for the step-by-step forging of multi-stroke crankshafts : de en
  • CA637747A - Gas supply valve : en
  • CA637863A - Ester products : en
  • CA637520A - Method and mill for the production of a directly floatable fluid pulp starting from coarse solid materials : en
  • CA637594A - Steam generation : en
  • US3023948A - Bags : en
  • CA637519A - Clip fasteners : en
  • DE1124997B - Multivibrator circuit : de en
  • DK92953C - Box with weakening and folding lines to form a pouring spout. : da en
  • FR1286648A - Improvements in the manufacture of hydrazo and azo dialkylnitriles : en fr
  • FR1286677A - Peak detection system : en fr
  • FR1287108A - Metal console, removable, tilting and adjustable : en fr
  • GB890620A - Means for preventing too low an excitation of voltage regulated synchronous generators : en
  • CA637617A - Teleprinter clutches : en
  • DE1848082U - PHOTOGRAPHIC ROLLING FILM CAMERA. : de en
  • DE1124961B - Process for the preparation of peroxides of o-phthaldialdehyde : de en
  • DE1848184U - SHOVEL OR SPOON OD. DGL. WORK EQUIPMENT FOR CONSTRUCTION MACHINERY, IN PARTICULAR FOR SHOVEL LOADERS. : de en
  • GB890584A - Improvements in or relating to magnetic recording tape : en
  • CA637736A - Method of deinking waste paper : en
  • US3023475A - Apparatus for producing prestressed structural units : en
  • CA637776A - Flash evaporator : en
  • DE1125320B - Signal light : de en
  • DE1125330B - Storage for spinning or twisting spindles : de en
  • DE1847888U - CASES MADE OF LEATHER OR PLASTIC FOR CIGARETTE PACKAGES, GLASSES AND THE LIKE. WITH BUILT-IN THERMOMETER AND COUNTER. : de en
  • FR1286955A - Assembly device for furniture elements : en fr
  • FR1287071A - High voltage compressed gas disconnector : en fr
  • DE1124944B - Process for the preparation of 2-halogen-í¸-3-ketosteroids of the Pregnan range : de en
  • DE1847846U - TWO-PIECE HOUSING. : de en
  • DE1848033U - FASTENING ELEMENT. : de en
  • FR1286640A - Coupling device between tool and cable : en fr
  • US3024075A - Removable drawer front : en
  • US3024086A - Disposal of fluorine wastes : en
  • GB891083A - An electronic voltage regulator : en
  • US3023488A - Test pin : en
  • US3024045A - Fuel injection nozzle : en
  • BE607793A - Process for the preparation of pure melamine : en fr
  • CA637838A - Reconstituted leather product and method of making : en
  • CA637636A - Process for the polymerization of organic compounds : en
  • DE1847946U - CARRIER HANDBAGS, SCARVES, GLOVES, COMBINED CLOTHES OD. DGL. : de en
  • DE1124923B - Process for separating mixtures of substances by means of countercurrent extraction in two columns : de en
  • DE1848120U - FASTENING DEVICE FOR ADJUSTABLE SUPPORT SUPPORTS OF TUBE FRAME ROOF RACKS AND SKI RACKS OF AUTOMOBILES. : de en
  • DE1848186U - ARRANGEMENT FOR ELECTRIC DRIVE OF WAGON TIPPING DEVICES. : de en
  • DE1125326B - Fiber fleece feed to combing machines : de en
  • DE1848171U - BOTTOM SLEEVES FOR SLEEVE FORMS FOR THE MANUFACTURE OF CONCRETE PIPES, CABLE BRONES, AND THE LIKE. : de en
  • US3023653A - Worm positioning and locking lever for a slidable side jaw wrench : en
  • US3023700A - Method of making electrotype plates : en
  • US3023944A - Hollow body formed from foldable sheet : en
  • US3024091A - Diborane manufacture : en
  • FR1287072A - Stain remover : en fr
  • BE608042A - : fr
  • US3024023A - Exercising device : en
  • US3024315A - Sender apparatus for a telephone system : en
  • USD192341S - Nozzle for oxygen lances : en
  • DE1125162B - Device for winding up or unwinding fabric strips embedded in rubber : de en
  • DE1847892U - COLD AND PERMANENT WAVE WINDERS WITH OPTIONAL VARIABLE DIAMETER. : de en
  • DE1847971U - SWITCH WITH EXTENDING SLIDING POCKET. : de en
  • FR1286738A - Bottom plate for cathode ray tubes : en fr
  • US3023679A - Three dimensional bag and method and apparatus for making same : en
  • US3023715A - Die assembly and attachments for automatic doughnut-making machines : en
  • GB890748A - Improvements relating to vibration testing apparatus : en
  • GB890594A - Improvements in and relating to burner units : en
  • GB890664A - Improvements in or relating to liquid dispensing apparatus : en
  • LU41228A1 - : en
  • BE607871A - Device for switching on and lighting any light or sign coming from audible sound or music : en fr
  • US3023818A - Offset tractor with means for carrying and operating a hydraulic lift assembly : en
  • US3024444A - Error detection by shift register parity system : en
  • US3024431A - Water cooled welding transformer : en
  • BE607904A - Method for recording and restoring magnetic recordings and device for implementing this method : en fr
  • FR1286965A - Signaling device indicating the position of a moving part placed in a poorly lit space and its applications to photography : en fr
  • FR1287073A - Process for accelerating the alkaline polymerization of caprolactam : en fr
  • DE1848144U - HINGE STRAP FOR HIDDEN ARRANGEMENT, IN PARTICULAR AS FURNITURE FITTING. : de en
  • CA637809A - Recovery of sodium cyanide from solution : en
  • CA637816A - Pharmaceutical compositions and methods for producing phenylcyclohexane compounds : en
  • DE1848078U - GUITAR WITH ELECTRIC SOUND AMPLIFIER. : de en
  • US3023967A - Machine for projecting fibers : en
  • US3024286A - Process of preparing 3, 5-dimethylphenyl methyl carbinol : en
  • DE1124926B - Process for the preparation of a catalyst containing compounds of molybdenum, boron and an iron group metal : de en
  • DE1125112B - Spinneret : de en
  • DE1124930B - Process for decolorizing ammonium sulphate produced in coking plants : de en
  • FR1286852A - Improvements to road sign devices : en fr
  • FR1287040A - Combustion chamber device : en fr
  • GB890604A - Improvements in or relating to hydraulic reciprocating pumps or motors : en
  • CA637605A - Heat exchangers : en
  • US3023562A - Combination spreader and mower : en
  • US3024056A - Door stop : en
  • CA637799A - Process and apparatus for the casting of metal ingots : en
  • CA637813A - Yarn splicer : en
  • US3024377A - Core and coil improvement for samll motors and the like : en
  • FR1287293A - Original sealing device, airtight and liquid tight for packaging containers : en fr
  • GB890760A - Separation of isobutene from other hydrocarbons : en
  • DE1125095B - Process for resistance projection welding of laminated cores : de en
  • DE1125296B - Pressure medium control device for power steering, in particular for motor vehicles : de en
  • IE25381L - Sewing machines : en
  • US3024062A - Vehicle body : en
  • FR1286624A - Improvements to submersible vehicles : en fr
  • FR1286645A - electric element fluid network element simulator : en fr
  • FR1287118A - Spring assemblies and cushions constructed from them : en fr
  • DE1124929B - Process for the production of peroxymonosulphates : de en
  • DE1847864U - LIGHTING ELEMENT. : de en
  • FR1286688A - Process for the bromine modification of isoolefin and polyolefin interpolymers : en fr
  • FR1286929A - Corrector, steering master, for aircrafts : en fr
  • GB890546A - A self-acting annular disc or plate valve : en
  • FR1286836A - Advanced pipe assembly : en fr
  • US3024311A - Signal system : en
  • US3024207A - Ion-exchange products and methods for making and suing them : en
  • CA637874A - Dispensing devices : en
  • GB890757A - Improvements in or relating to the production of tungsten and molybdenum carbides : en
  • GB890849A - Apparatus for computing a differential value from a variable input : en
  • FR1286993A - New water-insoluble mono-azo dyes and their preparation : en fr
  • FR1287224A - Device for moving a door, gate or window panel in a vertical direction : en fr
  • FR1287290A - Harrow with several coupled rigid elements : en fr
  • DE1125289B - Frame for motor vehicle bodies : de en
  • GB890953A - Improvements in and relating to high order detector circuit : en
  • IE25745L - Thioncarbomethoxy disulphide herbicide : en
  • CA637499A - Multiple hammer forging machine : en
  • FR1286769A - Process for obtaining highly polymerized deoxyribonucleic acids, in particular from laitances and process for preserving the latter : en fr
  • FR1287272A - Improvements made to drying ovens : en fr
  • FR1287196A - Equipment for remote adjustment and reading of the displacement value of a carriage : en fr
  • CA637866A - Tire trim - wheel trim construction : en
  • DE1125364B - Mobile scraper, leveler or the like. : de en
  • FI32396A - Sät att tillföra ett behandlingsmedium vid värmebehandling ellan annan konditionering av ban- eller skivformigt material till ex. wallboard, faner, Papp eller liknande, samt apparat för sättets genomförande : en fi
  • DE1847861U - ARRANGEMENT FOR THE ACCURACY CONTROL OF WORK MACHINERY. : de en
  • DE1848094U - MOBILE SAND SILO FOR FIRE PROTECTION. : de en
  • DE1847959U - PLATE AS WALL OR CEILING CLADDING. : de en
  • DE1848006U - LOCK FOR BELT CONNECTIONS, IN PARTICULAR FOR CAR SEAT BELTS. : de en
  • DE1848081U - PHOTOGRAPHIC CAMERA. : de en
  • GB890901A - Improvements in spinning-ring holders : en
  • CA637674A - Preparation of ruthenium-modified chromium oxide ferromagnetic compositions : en
  • DE1125325B - Stretch for fiber bands : de en
  • DE1125332B - Toy vehicle with sliding door or the like. : de en
  • FR1286693A - Device for preventing internal icing of exhaust air valves : en fr
  • FR1287199A - Super-gasification device intended to supply fuel to explosion engines and others : en fr
  • DE1848093U - FOAM SPRAY HEAD FOR FOAM FIRE EXTINGUISHERS. : de en
  • US3023734A - Small animal restraining stock : en
  • US3024090A - Method of recovering ammonia from coke-oven gases : en
  • US3024462A - Radio aids to navigation : en
  • DK92936C - Rake wheels. : da en
  • US3023543A - Glass bending mold with replaceable sections : en
  • US3023915A - Hydraulic shock absorbing device : en
  • US3024096A - Fuel compositions : en
  • CA637705A - Dishwasher : en
  • GB890658A - Improvements in or relating to voltage divider circuits including semiconductor diodes : en
  • GB890766A - Improvements in gymnastic apparatus : en
  • GB890776A - A process for the production of cross-linkable macromolecular compounds : en
  • US3024136A - Method for treatment of penetratable or porous material, and products produced thereby : en
  • LU39191A1 - : en
  • LU41071A1 - : en
  • CA637628A - Phosphorodithioic acid esters : en
  • CA637895A - Liquid thermal engine : en
  • US3024010A - Device for mixing and agglomerating pulverulent to granular material : en
  • FR1287179A - Advanced distance determination system : en fr
  • DE1125113B - Device for the production of fibers from materials in a viscous state, in particular from liquid glass : de en
  • DE1125243B - Device to shut off the connection between rooms of different pressure by means of flexible, inflatable locking pieces : de en
  • FR1287090A - Method for entering information into a recorder and device for implementing this method : en fr
  • GB891045A - Well apparatus : en
  • US3023608A - Apparatus for doubling capacity of a pipe tester : en
  • US3024004A - Heat exchanger : en
  • GB891027A - Devices for dispensing paste-like materials : en
  • CA637784A - Aerial cable system : en
  • DE1848011U - TIPPING TRUCK, IN PARTICULAR FOR VEHICLES. : de en
  • US3023868A - Handles : en
  • US3023925A - Container for packaging merchandise : en
  • US3024166A - Analgesic dihydroxymethylbenzimidazol-2-ones : en
  • US3024295A - Immersion pyrometer with non-directional contact structure : en
  • DE1125175B - Process and device for the continuous polymerization of ethylenically unsaturated polymerizable compounds : de en
  • DE1125339B - Process for the production of liquid- and gas-tight carbon bodies : de en
  • DE1847899U - SINK. : de en
  • US3024280A - Process and apparatus for the production of urea : en
  • CA637564A - Compound connector for copper and aluminum : en
  • US3023580A - Mixer : en
  • CA637814A - Diagnostic composition : en
  • DE1848069U - TOOL CARRIERS FOR LATHE, PLANING MACHINES OD. DGL. : de en
  • US3023548A - Automatic contour edge grinder : en
  • CA637687A - Engine : en
  • CA637521A - Compressors : en
  • CA637690A - Adjustable tablet counter : en
  • DE1125110B - Regenerative preheater with circulating storage mass and movable sector plates : de en
  • DE1125338B - Cement mix : de en
  • FR1286604A - Device for closing hatches of the flat-deck type or for similar applications : en fr
  • GB890996A - Improvements in and relating to biasing devices, such as used on relays : en
  • CA637740A - Gear finishing machine : en
  • DE1125066B - Device for reducing the noise of electric motors by adjusting the shaft radially : de en
  • FR1286816A - Lighting circuit for motor vehicles : en fr
  • FR1286898A - Process for manufacturing hollow bodies in thermosetting resins : en fr
  • CA637754A - Crystalline polymers of methyl isopropenyl ketone : en
  • US3024021A - Amusement and exercising toy : en
  • US3023595A - Controller for knitting machines : en
  • US3024259A - Corrosion inhibited composition : en
  • US3023599A - Thread dyeing apparatus : en
  • US3024406A - Direct current charging circuit : en
  • CA637561A - Hydrophenanthryl-carboxylic acids and process of preparation : en
  • US3023968A - Recirculating paint spray system : en
  • US3024015A - Direct fired bell annealer : en
  • DE1124911B - Printing press : de en
  • FI32406A - Stone splitting device : en fi
  • FR77500E - Sliding device for water and winter sports : en fr
  • GB891032A - Improvements relating to fasteners : en
  • FI32386A - Procedure for making a rough surface for floor, wall and similar tiles : en fi
  • FR1287167A - Tank and installation for handling and transporting fine-grained solids : en fr
  • GB890689A - Improvements in or relating to x-ray apparatus : en
  • GB890768A - An apparatus in wrapping machines for forming packs of flat objects : en
  • CA637523A - Incinerator : en
  • CA637659A - Wire connector : en
  • BE607915A - Thread processing apparatus : en fr
  • CA637801A - Recovery of acrylonitrile : en
  • DE1124900B - Spacer for the warping of pit support frames : de en
  • GB890690A - Improvements in or relating to moulding hollow glass articles : en
  • GB890713A - Improvements in or relating to devices for spreading granular or powdery material : en
  • GB890724A - A tubeless tire : en
  • FR1287150A - Improvements made to mine props comprising upper and lower props made up of deep channel-shaped profiles with lateral edges : en fr
  • GB890904A - Card game : en
  • US3024162A - Phosphoric esters of tertiary alcohols that have an acetylenic function, and pesticidal activity : en
  • US3024438A - Test connector : en
  • GB891020A - Stacking mechanism : en
  • US3024455A - Pulse signal source : en
  • FR1286675A - Process for the manufacture of thin-walled hollow articles such as boots and shoes and articles conforming to those obtained by this process : en fr
  • GB890556A - Improvements relating to internal combustion engine cylinder heads : en
  • DE1125305B - Solenoid valve, the sliding valve cone of which is held in the closed position by fluid pressure : de en
  • US3023650A - Hand-operated tube-bending machine : en
  • US3024354A - Control circuit : en
  • DE1125209B - Device for performing the abbreviated multiplication on calculating machines : de en
  • FI32374A - Kopplingsanordning för reläväljare i fjärrsignal-, särskilt telefonanläggningar : en fi
  • FR1286956A - Process and composition for finishing textile materials : en fr
  • GB890774A - A new steroid derivative, its preparation and conversion into therapeutically useful compounds : en
  • FR1287171A - Further development of compression ignition engines : en fr
  • FR1287248A - Circuit for a speaker phone system : en fr
  • FR9F - Therapeutic applications of arginase (body 45-25c). : en fr
  • DE1847992U - THERMOMETERS, IN PARTICULAR FIEVER THERMOMETERS. : de en
  • DE1847840U - ACTUATING ROD FOR EARTHING OR COLLECTOR TERMINALS. : de en
  • US3023843A - Acetylene purification : en
  • USD192314S - Deodorant holder : en
  • US3023632A - Control for transmission : en
  • US3023731A - Electrostatic alphanumerical printer with image transfer mechanism : en
  • US3024084A - Separation of platinum from other metals : en
  • US3023811A - Pulling tool assembly for well equipment : en
  • CA637843A - Extensible combs : en
  • DE1124983B - Regenerative heat exchanger, the rotor of which is flowed through by the two media in countercurrent to its rotating movement : de en
  • CA637618A - Process for the purification of polyamides : en
  • CA637614A - High molecular weight aromatic polyamide : en
  • CA637773A - Doors especially for aircraft : en
  • CA637751A - Stable amino condensate compositions for wool scouring : en
  • CA637869A - Electric clock : en
  • US3023765A - Multipressure supply system : en
  • US3023863A - Form support : en
  • US3023552A - Grinding apparatus : en
  • DE1847854U - ELECTRICAL INSTALLATION DEVICE, IN PARTICULAR SWITCH WITH GLOW LAMP. : de en
  • DK92938C - Herbicide. : da en
  • FR1286834A - Drainage device for wet scrubbers : en fr
  • US3023945A - Tamper proof carton lock : en
  • CA637859A - .delta.1-cortisone-21-phosphate compositions : en
  • GB891028A - Improvements relating to pliers, pincers, nippers and like hand tools : en
  • US3023525A - Adjustable frame unit for advertising mat : en
  • FR1287210A - Process for the polymerization of alpha-olefins and catalysts intended for the implementation of this process : en fr
  • DE1847973U - FORMWORK DEVICE FOR EXCEPTIONAL CONCRETE WALLS OD. DGL. : de en
  • DE1848148U - LIGHT SHOE, ESPECIALLY HOUSE AND HOME SHOES. : de en
  • FR1286817A - Device preventing parasitic electromagnetic radiation produced by the ignition of heat engines : en fr
  • GR22948B - DOGRAPHER DEVICE FOR MEASURING THE QUANTITY OF RESTRICTED BASKET GAS. : el en
  • FR1286967A - Thrust bearing assembly : en fr
  • FR1286919A - Indicating instrument with multiple graduations : en fr
  • FR1287291A - Light wooden crate, with flying buttresses, for fruits and vegetables, allowing stacking : en fr
  • FR77462E - Radio navigation systems : en fr
  • GR22946B - KARAGIOZIS CINEMATOGRAPHY. : el en
  • GB890922A - Improvements in or relating to oil burning heating appliances : en
  • US3023598A - Spraying devices for the treatment of textiles : en
  • US3023763A - Balanced flapper valve : en
  • DE1125103B - Process for the separation of a mixture containing aromatic and non-aromatic hydrocarbons : de en
  • FR1286847A - Improvements in valve systems for gas appliances or the like : en fr
  • FR77476E - Device for obtaining series of electrical pulses : en fr
  • GB890572A - Improvements in or relating to control arrangements for nuclear reactors : en
  • GB890793A - Apparatus for producing elemental sulfur from hydrogen sulfide containing cases : en
  • GB891017A - Improvements in roots blowers : en
  • DE1848156U - LOCKING CHAIN FOR SECURING BUILDING AND OTHER DANGER POINTS. : de en
  • CA637670A - Dual manifold filter : en
  • FR1286968A - Semiconductor devices : en fr
  • GB890808A - Brassiere construction : en
  • DE1125342B - Process for the production of bitumina with very specific rheological properties : de en
  • FR1287116A - Pants rack : en fr
  • DE1125067B - Method and apparatus for removing slot insulation material : de en
  • GB890835A - New cyclopentanophenanthrene derivatives and processes for the production thereof : en
  • GB890872A - Improvements in or relating to agricultural implements : en
  • FR1287078A - Electronic control device, intended more particularly for copying devices : en fr
  • CA637540A - Apparatus for continuous predrying, smoking, boiling and cooling of edibles, particularly sausages : en
  • CA637743A - Apparatus and method of loosening and removing hide from the leg of an animal : en
  • FR1286729A - Improvements to lubricating oil circulation systems for engine crankshafts and associated components : en fr
  • FR1286909A - Pressure tanks made of reinforced synthetic resin : en fr
  • US3023432A - Webbed article and method and apparatus for producing same : en
  • CA637911A - Defoaming compositions : en
  • DE1847915U - ROW CHAIRS, IN PARTICULAR STAIR-SHAPED ABOVE ONE HOSPITAL HOERSAAL CHAIRS. : de en
  • GB890557A - Using a high purity compound to provide a vulcanizate : en
  • FR1287286A - Feeder for starting up fuel supply devices for fuel oil fireplaces with bowl burner : en fr
  • US3024097A - Process and arrangement of apparatus for production of mixtures of carbon oxides andhydrogen : en
  • DE1848143U - ELECTRIC DRIVE DEVICE FOR REMOTE CONTROL OF WINDOWS, VENTILATION FLAPS OD. DGL. : de en
  • US3023830A - Combination loudspeaker mounting and lamp : en
  • US3024251A - Process for cleaning apparatus : en
  • GB890580A - Improvements in or relating to reading circuits for signals stored on a magnetic medium : en
  • FR1286915A - Improvements in methods and apparatus for printing thick fabrics : en fr
  • FR1287271A - Tire for vehicles : en fr
  • GB890994A - Improvements in or relating to brushing apparatus : en
  • DE1125299B - Arrangement for regulating the brake pressure in double-axle or track units according to the vehicle load : de en
  • FR77497E - Eddy current tachometer : en fr
  • FR1286788A - Pipe and bar support : en fr
  • FR1286985A - Flame resistant urethane foams : en fr
  • GB890559A - Method of annealing synthetic organic filamentary material and apparatus therefore : en
  • GB890590A - Frame structure for motor vehicles : en
  • GB890639A - Improvements relating to moulding : en
  • GB890866A - Improvements in devices for deflecting the jets produced by jet propulsion engines : en
  • US3023622A - Manometers : en
  • GB890817A - Improvements in or relating to semi-conductor arrangements and methods for the production of such arrangements : en
  • GB890844A - Improvements in or relating to thermocouples : en
  • GB890887A - Improvements in or relating to automatic line tracers : en
  • US3024105A - Process for low-phosphorus ferromanganese alloys : en
  • FI32383A - For centrifugal machining with a rovform, a metallic body having a permanent mold : en fi
  • DE1125009B - Arrangement with a traveling field amplifier tube for largely independent control of the amplification and the phase shift and directional antenna system with such arrangements : de en
  • DE1848175U - PLASTIC CLOSURE FOR METAL CONTAINERS. : de en
  • CA637623A - Method of and means for photographing a reproduction original consisting of cards in a scale-like arrangement : en
  • GB891104A - A thermoelectric refrigeration system : en
  • US3024094A - Regenerative furnace and process of operating : en
  • CA637704A - Processing technique for rapid inspection of negatives : en
  • DE1847974U - DEVICE FOR CLEANING SHELLBOARDS. : de en
  • FR1286746A - Door stopper for glass doors or other similar objects : en fr
  • CA637926A - Method of molding positive drive belts : en
  • US3024005A - Rotor adjusting arrangement : en
  • CA637547A - Moyens de fermeture et d'ouverture de volets doubles : en
  • US3023492A - Metalized ceramic member and composition and method for manufacturing same : en
  • GR22935B - CIRCULAR MOIROGNOMON. : el en
  • US3023747A - Concealable burner assembly : en
  • US3023853A - Brake actuating mechanism : en
  • US3024430A - High frequency filter : en
  • FR1287123A - New high molecular weight copolyesters : en fr
  • GB891038A - Improvements in or relating to heat exchangers of the plate type : en
  • DE1125063B - Electromagnetically operated disc brake for attachment to an electric motor : de en
  • US3024381A - Light filter and method of production : en
  • CA637738A - Ferroelectric ceramic materials : en
  • DE1847926U - TABLE FOR RESTAURANTS OD. DGL. : de en
  • DK92924C - Vacuum cleaner nozzle. : da en
  • US3024118A - Ceramoplastic material : en
  • US3023563A - Double sickle reciprocating cutting assembly driven by a free piston internal combustion engine : en
  • US3024141A - Processing magnetic material : en
  • US3024235A - Method of preparing tetracarboalkoxy-1, 4-dihydropyrazines : en
  • US3023558A - Bag forming machine : en
  • CA637588A - Driving and steering transmission and controls : en
  • US3024179A - Semiconductor device fabrication : en
  • US3023673A - Variable magnification afocal lens member : en
  • US3023878A - Selective conveyor system : en
  • DE1847912U - FLOOR WARDROBE. : de en
  • FR1286876A - Ventilation installation : en fr
  • FR1287284A - Propulsion device for ships using the effects of vortices : en fr
  • US3024126A - Method of treating reinforcing silica : en
  • US3023604A - Bearing vibration and noise tester : en
  • US3023801A - Control apparatus for internal combustion engine : en
  • US3023893A - Process for separating particles of solid x : en
  • US3023907A - Card storage racks and component devices therefor : en
  • US3023946A - Shopping bag with turned in edge : en
  • BE607882A - Processes and devices for the manufacture of plates and panels and partitions with simultaneous acoustic and thermal insulation and intended for wall coverings, ceilings and false ceilings. : en fr
  • CA637514A - Grade control for digging machines : en
  • DE1124969B - Attachment of a nozzle ring in the housing of a steam or gas turbine : de en
  • DE1125240B - Hydraulic valve with valve spring washers as locking piece and throttle element : de en
  • GB891010A - Improvements relating to automatic voltage control means for use with electrostatic precipitators : en
  • DE1847903U - SLIDERS FOR CURTAIN RAILS. : de en
  • GB890596A - Improvements in or relating to bottle inspection systems : en
  • GB890984A - Improvements in or relating to packages : en
  • CA637694A - Process of and means for chlorinating swimming pools or the like : en
  • US3023476A - Casting form : en
  • US3023654A - Ratchet-type open end wrench : en
  • US3024189A - Method of and apparatus for purifying sewage : en
  • US3023508A - Single arm borehole apparatus : en
  • FR1286674A - Zeolite crystallized therein : en fr
  • US3024292A - Production of conjugated diolefines : en
  • US3023694A - Method and apparatus for recovering a congealed saturant from scrap materials : en
  • FR1287084A - Improvements to chain forming machines : en fr
  • CA637586A - Switchboard type of cabinet for electrical control apparatus : en
  • US3024145A - Process of bonding glass articles : en
  • US3024211A - Plastic composition of isotactic monoolefin polymer and cyclized natural rubber : en
  • DE1125355B - Open pit mining equipment : de en
  • GB890778A - Improvements in electron-beam tubes for parametric amplification : en
  • DE1848008U - WATCH STRAP. : de en
  • US3024080A - 2, 6-dioxaspiro (3, 3)heptane treated cellulose fabric and the production thereof : en
  • CA637921A - Packaging : en
  • US3024432A - Speed controls for electric motors : en
  • DE1125064B - Attachment of replaceable brake pads for electric brake motors : de en
  • DE1125155B - Injection nozzle for thermoplastics processing injection molding machine : de en
  • FR1286896A - Cooling device for hydraulic metal spinning presses : en fr
  • GB890930A - Centrifugal pump case alignment mounting : en
  • DK92912C - Process for the preparation of derivatives of iminostilbene or salts thereof. : da en
  • USRE25131E - Tube flaring tool : en
  • FI32405A - The fly mastic composition is based on bitumen : en fi
  • FR1287270A - Light-frame telemetry sight : en fr
  • DE1125104B - lubricant : de en
  • GB890895A - Improved means for securing regular flow from pumps : en
  • US3024049A - Adjustable swivel : en
  • US3024092A - Modified carbon black and methods of preparing and using same : en
  • US3024414A - Device for measuring and indicating the speed of a vehicle : en
  • US3024301A - Wiring grille : en
  • GB890812A - Improvements in or relating to practice drum sets : en
  • CA637517A - Roofing mop : en
  • DE1124995B - Circuit arrangement for a brightness control of a television picture which is automatically dependent on the room light : de en
  • US3024194A - Method of inhibiting foam in a lubricating oil composition : en
  • US3024277A - Amides of alkylenediamine polyalkylenecarboxylic acids : en
  • DE1847991U - SLIDE FRAME. : de en
  • CA637516A - Hydraulic stabilizers for truck or trailer dump units : en
  • DE1125001B - Circuit arrangement for coding or decoding information using two-stage matrices : de en
  • DE1847826U - CHASSIS FOR BITUMEN COOKER IN TUB SHAPE. : de en
  • DE1124967B - Hydraulic drive for quick-closing valves of steam or gas turbines : de en
  • CA637498A - Method and apparatus for drilling : en
  • BE607950A - Fluorescent lamp holders : en nl
  • DE1847817U - FILTER ELEMENT FOR INSTALLATION IN COMPRESSED AIR LINES. : de en
  • GB890734A - Improvements in or relating to a method of, and apparatus for, pulsatingly feeding fluid into a compression chamber of a piston engine : en
  • GB890529A - Force feed lubrication systems of internal combustion engines : en
  • US3024191A - Fracturing earth formations : en
  • US3024205A - Activation of clay by acid treatment, aging in conditioned oil, and calcination : en
  • GB890888A - A flow distributor, particularly for fibre stock suspensions to be used in paper making machines : en
  • DE1848116U - LOCKABLE FUEL CAP. : de en
  • FR77465E - Arrangements for storing magnetic information : en fr
  • GB891102A - Box for holding and delivering pasty substances : en
  • FR1286698A - Tap-switch device for transformers : en fr
  • FR1286821A - Pneumatic to control its wear : en fr
  • FR1287176A - Rotating piston combustion engine : en fr
  • DK92941C - Oven for thawing frozen foods. : da en
  • US3024260A - Process for the production of fatty hydroxyalkylamides : en
  • US3024435A - Semi-conductive element : en
  • DE1847963U - DOUBLE FLOOR FRAME WITH INTERNAL PUSHIONS AND EXTERNAL INSULATION. : de en
  • CA24604S - Writing instrument : en
  • CA637721A - Extrusion device : en
  • CA637862A - Variable speed pulley : en
  • DE1848121U - TRANSPORT DEVICE FOR LONG OBJECTS, IN PARTICULAR SKIS ON THE VEHICLE ROOF. : de en
  • DE1125019B - Arrangement for radio interference suppression of electrical devices with power or temperature controller : de en
  • DE1125137B - Welded solid wall support with vertical web sheet metal edges : de en
  • DE1125219B - AElifter : de en
  • DE1847925U - OFFICE FURNITURE, IN PARTICULAR WORK DESK. : de en
  • GB890686A - Improvements in and relating to impulse senders : en
  • US3023618A - Automatic liquid meter : en
  • US3024148A - Methods of chemically polishing germanium : en
  • US3023647A - Apparatus for forming workpieces : en
  • US3023880A - Conveyor : en
  • US3024270A - 4-acyloxy-2'-hydroxybenzophenone : en
  • CA637592A - Esters : en
  • US3023779A - Fluid flow control valve : en
  • US3023957A - Apparatus for accumulating numerical data : en
  • DE1848026U - RUST COVER FOR GUTTERS FOR FLOATING REMOVAL. : de en
  • GB890826A - Improvements in or relating to perforating apparatus : en
  • DE1125343B - Device for packing commercial products : de en
  • US3023435A - Shoe heel covering machine : en
  • US3024255A - Process for the production of orthoquinones of the naphthalene series : en
  • US3024284A - Process for the preparation of simple : en
  • DE1848067U - CONNECTING JOINT. : de en
  • FR1161M - New remedies for hypertension. : en fr
  • FR1287076A - Manufacture of materials for cushions and cushioning pads from foamed products : en fr
  • FR1287094A - Hydrazine production process : en fr
  • FR1286957A - Thermoelectric material and devices : en fr
  • GB890521A - Improvements in apparatus for pasting and feeding sheet material : en
  • GB890839A - Improvements in thermostatically operated valve : en
  • GB891107A - Shaft and piston seal : en
  • FR1287126A - Round cliché engraving machine : en fr
  • GB890735A - Apparatus for controlling a hydraulic roof support structure used in mining operations : en
  • GB890810A - Document holder for the automatic processing of documents : en
  • GB890960A - Improvements in or relating to bags and cartons : en
  • FR1286889A - Carburetor improvements : en fr
  • FR77466E - New azo dyes, their production and use process : en fr
  • CA637795A - Method for the production of assemblies comprising titanium : en
  • US3024048A - Shaft seal : en
  • US3024167A - Lyophilized protein hydrolysate suitable for parenteral administration : en
  • US3024246A - Certain nu-methylol-nu-(3-methylol imidazolidon-2-yl) ethyl acylamides and process : en
  • DE1125015B - Procedure for the transmission of messages from operating points under water and arrangements for carrying out the procedure : de en
  • US3024032A - Quick change tool holder : en
  • CA637752A - Polyether resins : en
  • BE607954A - Automatic coil changer for wire winding devices : en fr
  • DE1847982U - PROTECTIVE CAP FOR MEASURING DEVICES. : de en
  • US3023593A - Elastic coupling : en
  • GB890619A - Improvements in and relating to machine tools : en
  • GB890861A - Coloured photographic image protection and product therefor : en
  • GB891070A - Case shift mechanism for typewriters : en
  • FR1286888A - Watertight sealing capsule : en fr
  • USD192331S - Candle holder : en
  • DE1125161B - Process for molding and vulcanizing vehicle tires : de en
  • FR1287039A - Wax glue for papers : en fr
  • DE1125298B - Pressure medium auxiliary power brake, in particular for motor vehicles : de en
  • US3023962A - Serial-parallel arithmetic units without cascaded carries : en
  • US3024061A - Window actuating mechanism : en
  • US3024348A - Method and apparatus for manufacturing welded tubing : en
  • DE1848177U - CIGAR BOX. : de en
  • US3024441A - Sector scan indicator : en
  • FR1287148A - Device for transferring molded parts, with simultaneous rotation of said parts : en fr
  • FR1287251A - 4 to 24 channel carrier frequency transmission device, in particular for mobile installations : en fr
  • DE1125098B - Arc welding transformer with two-legged core : de en
  • GB891033A - Improvements relating to compound cylinders : en
  • DE1848132U - SLIDE PROTECTION DEVICE FOR MOTOR VEHICLES. : de en
  • BE607813A - Device for eliminating the effect of errors in the groups of code that a writer inscribes on an information carrier : en fr
  • DK92896C - Apparatus for drying yarn spools. : da en
  • GB890550A - Improvements in or relating to the vacuum-packing of edible and like products in containers : en
  • GB891094A - Improvements in and relating to per-compounds : en
  • FR1286649A - Process for the catalytic depolymerization of polymer gasoline or polymer gasoline fractions : en fr
  • FR1286768A - New device for exchanging heat between a solid body and any fluid : en fr
  • FR1286963A - Improvements to analog computers : en fr
  • DE1848185U - AGRICULTURAL MACHINE. : de en
  • US3023592A - Combined cooling and heating system with four solenoid valves : en
  • FR1286844A - Pressure autoclave drying rate control device : en fr
  • US3023551A - Grinding wheel : en
  • US3023905A - Combined strainer and fuel tank "empty" signaling device : en
  • US3024385A - Image display device : en
  • FR1287075A - Furnishing item such as folding bed : en fr
  • FR1287092A - Spiral wound tape magazine for stamping machine, or the like : en fr
  • GB890978A - Improvements in or relating to hydraulic measuring systems : en
  • GB890955A - Improvements in and relating to catalysts : en
  • US3023497A - Can opener : en
  • US3023513A - Processing of synthetic rubber of high plasticity : en
  • US3023805A - Transfer press : en
  • US3024019A - Fold apparatus and method : en
  • US3024331A - Circuit interrupter : en
  • US3024434A - Electromagnetic induction apparatus : en
  • US3023959A - Synchro to digital converter : en
  • FR1286825A - Improvements to polishing and sanding machines, in particular for cement floors and the like : en fr
  • FR1286911A - Reaction vibrator : en fr
  • FR1286966A - Manufacturing process of beta-carotene : en fr
  • GB890763A - Cyanine dye salts and methods for their preparation : en
  • US3023829A - Obstruction operated brake setting mechanism for road vehicle : en
  • CA637620A - Procedure for the vaporization of liquid oxygen which contains hydrocarbons : en
  • DE1125185B - Process for the separation of metals that are not completely miscible with one another in the liquid state : de en
  • DK92904C - Process for the preparation of esters of phosphoric acid. : da en
  • GB890740A - Connectors for jointing wires, rods and the like : en
  • US3024054A - Pry latch : en
  • FR1286601A - Condensation or evaporation device : en fr
  • FR1286753A - Hydroreforming improvements with a platinum catalyst deposited on alumina : en fr
  • FR1287269A - High pressure valve with a control rod separate from the fluid control needle : en fr
  • FI32379A - Rail connector : en fi
  • GB891036A - Improvements in or relating to anti-backlash devices : en
  • FR1286891A - Improvements to preparations of the type of antiparasitic preparations for plant protection : en fr
  • GB890708A - Improvements in or relating to refrigerating apparatus : en
  • GB890717A - Improvements in or relating to a spreader for granular or powdery material : en
  • US3023495A - Cold-working process for pressure vessel : en
  • CA637598A - Controls for a typewriter and associated apparatus : en
  • DE1124953B - Process for the preparation of 1- [o- (alkylmercapto) -phenyl] -4- [1'-phenyl-1'-hydroxy-alkyl- (ªÏ ')] piperazines : de en
  • DK92906C - Process for the preparation of phosphonic acid ester fluorides. : da en
  • FR1287242A - Device for the prevention of automobile accidents : en fr
  • GB891008A - Improvements in or relating to overthrow shovel machines : en
  • GB891037A - Improvements in injectors of liquid under pressure : en
  • DE1125365B - Process for the liberation of water or waste water from oxides or hydroxides dispersed therein or colloidally distributed from heavy metals or their carbonates or bicarbonates dissolved therein : de en
  • FR1287257A - Adhesive composition : en fr
  • FR1287112A - Very small electromagnetic drive device with high switching frequency, especially for mechanical meters : en fr
  • US3023601A - Safety lock for medicine cabinet doors : en
  • US3023808A - Deep well drilling apparatus : en
  • US3023454A - Hydraulic quenching and granulation of molten materials : en
  • US3023481A - Yarn crimping apparatus : en
  • US3023511A - Wheel gauge : en
  • US3023649A - Tool holder : en
  • FR77461E - Process for the oxidation of olefins to aldehydes, ketones and acids : en fr
  • CA637786A - Production of anhydrous barium chloride : en
  • DE1125234B - Device for suppressing nozzle noise : de en
  • FR1287077A - Method and tool for stretching and fixing plastic sheets : en fr
  • GB891047A - Ball game equipment : en
  • GB891058A - Improvements in or relating to clamping devices for releasably clamping ropes : en
  • GB890987A - Improvements in or relating to trucks and other apparatus for raising loads : en
  • DE1124975B - Segment or paper trolley switching device for office machines driven by electric motors, especially typewriters : de en
  • DE1847847U - HOUSING FOR ELECTRICAL INSTALLATION EQUIPMENT. : de en
  • DE1125062B - Electric induction machine : de en
  • DE1125341B - Process for the production of ceramic bodies for electromechanical conversion elements : de en
  • GB890753A - Process for modifying cellulosic textile materials : en
  • LU41073A1 - : en
  • USD192319S - Wheel cover : en
  • DE1848182U - CONVEYOR ROLLER. : de en
  • BE607867A - Electrical connector : en fr
  • DE1125109B - Fireplace door : de en
  • DE1125277B - Sensitized, especially developable, photographic silver halide emulsion : de en
  • US3023961A - Apparatus for performing high speed division : en
  • DE1125287B - Centrifugal clutch with a mechanical lock and a separating clutch, especially for motor vehicles : de en
  • US3023877A - Apparatus for transporting reels : en
  • US3023927A - Protector seals : en
  • US3024378A - Induction motor rotor : en
  • US3023453A - Dual shackle with automatic release : en
  • US3023799A - Press : en
  • US3023876A - Zone-controlled carriage return mechanism for typewriters : en
  • US3023545A - Composite refractory wall : en
  • DE1847939U - PAPER ROLL HOLDER. : de en
  • FR1286808A - Method of manufacturing a semiconductor device : en fr
  • GB891079A - Bag closing apparatus : en
  • US3023606A - Method and apparatus for the determination of the gas-liquid effective permeabilityratio of core samples : en
  • US3024006A - Air conditioning installations, especially for motor vehicles : en
  • DE1848180U - ENCLOSURE DEVICE FOR DUST-FREE EMPTYING OF WASTE CONTAINERS. : de en
  • FR1286755A - bus ticket dispenser case and other applications : en fr
  • FR1286793A - New layout of railway car compartments : en fr
  • FR1287184A - Low pressure polymerization process for ethylene products : en fr
  • DE1124964B - Process for the preparation of dibromo-di-peri-naphthindandione : de en
  • DE1124973B - Device for folding sheets of paper or foils : de en
  • DE1848041U - SHAPING AND HOLDING DEVICE FOR FLEXIBLE OR FLEXIBLE PIPES. : de en
  • FR1286664A - Assembly process of metal frame elements : en fr
  • FR1287194A - Method and device applicable to electro-erosion machines for using the automatic control device in several machining directions : en fr
  • GB890685A - Apparatus for manufacturing corrugated sheet metal strip for heat interchange fin structures : en
  • DE1847856U - ARRANGEMENT FOR THE CHANGIBLE POSITION OF FLEXIBLE ELECTRICAL CABLES TO WORK TABLES. : de en
  • US3023704A - Projectiles for mortars and like projectors : en
  • US3024200A - Smoke generator : en
  • DE1125251B - Arrangement of an injection-molded or castable plastic bearing body for precision mechanical shafts on a bearing body support plate : de en
  • DE1125295B - Hydraulic power steering for motor vehicles : de en
  • DE1125129B - Sports and tourist cookers : de en
  • FR1287047A - Improvement in automatic lathes : en fr
  • GB890542A - Production of benzene and its trisubstituted and hexasubstituted derivatives : en
  • GB890899A - Improvements in and relating to vertical take-off aircraft : en
  • GB890676A - Improvements in or relating to electrical capacitors : en
  • GB890936A - Improvements in explosively-operated devices : en
  • DE1125094B - Controller for electrical heating devices coupled with a display system : de en
  • DE1848002U - CENTRIFUGAL ACCELERATION INDICATOR FOR MOTOR VEHICLES. : de en
  • CA637828A - Process for the production of alkali metal borohydrides : en
  • FR1287117A - Elevator loaders, especially for straw bales and other applications, as well as tractors fitted with these loaders : en fr
  • FR77492E - Mixer device : en fr
  • US3023922A - Heat insulated package : en
  • US3024422A - Circuit arrangement employing transistors : en
  • US3023721A - Needle guards for sewing machine loop takers : en
  • CA637815A - Apparatus for handling liquified gases : en
  • US3023565A - Oscillating blueberry stripper : en
  • US3024124A - Stabilizing salts for multicolor lacquers : en
  • US3024158A - Manufacture of cellulosic products : en
  • US3023624A - Continuous reading densimeter : en
  • US3023780A - Control device : en
  • US3023512A - Anti-friction mountings : en
  • US3023929A - Interacting leaflet dispenser and leaflet : en
  • CA637878A - Display and dispensing racks : en
  • CA637621A - Load-deflection testing machine : en
  • DE1125073B - Fluorescent lamp for excessive power consumption : de en
  • DE1125247B - Epicyclic gear with a continuously variable auxiliary drive : de en
  • FR1287212A - Multistage nuclear reactor and method of operating this reactor : en fr
  • GB890891A - Improvements relating to waterproof garments : en
  • CA637538A - Up-flow headbox : en
  • DE1124913B - Washing machine : de en
  • DE1125184B - Process for the extraction of non-ferrous metals from iron and non-ferrous metals containing sulphide-containing material : de en
  • DE1125013B - Antenna arrangement with a protective cover made of insulating material : de en
  • DE1848187U - AIR CUSHIONS FOR DISTRIBUTING LOADS IN VEHICLES, IN PARTICULAR RAILWAY VEHICLES. : de en
  • CA637821A - Incinerator for waste material : en
  • US3024454A - Generation and display of alphanumeric and other symbols : en
  • BE607942A - Method for adjusting the quantity and specific weight of pulps : en fr
  • DE1125346B - Packaging consisting of an outer folding box with an inner lining that can be closed in a vacuum : de en
  • US3023718A - Depth regulating means for a furrow opener : en
  • US3023909A - Curtain rod assembly with protective device for preventing snagging : en
  • DE1125127B - Device for suede care : de en
  • CA637543A - Camper for trucks : en
  • CA637724A - Polymerization of ethylene : en
  • CA637864A - Catalytic conversion of hydrocarbons : en
  • DE1124899B - Cladding or dam of routes or the like in mining : de en
  • DE1847933U - PLASTIC STORAGE BOX. : de en
  • CA637810A - Preparation of cyanogen halides : en
  • FR1287254A - Automatic ventilation damper for silos and similar devices : en fr
  • GB890762A - Bag and handle structure therefor : en
  • GB890985A - Improvements in inspection doors for chimney flues : en
  • US3023533A - Fish attractor : en
  • US3024133A - Method and apparatus for coating metal parts : en
  • US3023467A - Core blowing machines : en
  • US3023866A - Panel assembly : en
  • CA637601A - Transformer bypass circuit : en
  • US3023993A - Serially arranged vibration isolators with low natural frequency : en
  • CA637745A - Production of structural cellular materials : en
  • FR1287052A - Magnetizing reduction process for iron ore : en fr
  • FR1286633A - Applications of infrared radiation : en fr
  • GB890821A - Improvements in or relating to the recovery of sapogenins : en
  • DE1847872U - HOOK NEEDLE FOR MOLDING MACHINES. : de en
  • DE1124909B - Process for the continuous wet treatment of fabric webs in strand form : de en
  • DE1125306B - Device for the temporary protection of a hatch : de en
  • US3023732A - Hog or sheep shade : en
  • DE1848136U - TUBE FRAME FOR BICYCLES, CHILDREN'S BIKES ETC. : de en
  • USD192335S - Carrier for milk cartons or the like : en
  • BE607891A - Manufacturing process for asbestos and cement based articles : en fr
  • DE1124994B - Installation on ring dialing systems of teletyping machines : de en
  • DE1125154B - Injection molding machine for processing thermoplastics with a device that controls the piston pressure : de en
  • US3023422A - Means for sewing buttons on garments : en
  • US3023539A - Insect trap : en
  • US3023772A - Control device : en
  • GB891031A - Improvements relating to soil disinfection apparatus : en
  • GB890864A - Improvements relating to scrap packaging presses : en
  • FI32411A - Packbox for axles and water turbines : en fi
  • FR1286751A - Improvements to heat exchangers : en fr
  • FR1287061A - Improved polymeric materials, such as textiles, and method and products for their production : en fr
  • FR1286721A - Format sawing machine : en fr
  • FR1287185A - Process for preparing the alpha modification of copper phthalocyanine : en fr
  • GB890701A - Improvements in crusher apparatus : en
  • CA637817A - Pressurized hair waving compositions containing vapor pressure depressants : en
  • US3024025A - Amusement device : en
  • US3023651A - Tongs : en
  • GB890709A - Improvements in or relating to esterification of aromatic carboxylic acids : en
  • GB890744A - Improvements in or relating to collapsable supporting elements for mines : en
  • DE1125267B - Control arrangement for photographic copiers : de en
  • DE1124960B - Process for the preparation of 3-acetyl-4-oxycoumarin : de en
  • FR1287261A - Device for attaching extensions to two-chain squeegee conveyors : en fr
  • GB890838A - Magnetic sound recording and/or playback apparatus : en
  • DE1124939B - Process for the preparation of ª ‡ -alkyl mercapto-acrylic acid alkyl esters : de en
  • DE1124949B - Process for the preparation of compounds of the 1,2-bis (vinyl) benzene series : de en
  • GB890754A - Improvements in or relating to magnetic thin films, and devices incorporating such films : en
  • GB890947A - Safety door lock and control for rotary drums : en
  • FR1286774A - Improvements made to the means to ensure the purification of engine exhaust gases : en fr
  • GB890970A - Improvements in apparatus for measuring the difference between two fluid pressures : en
  • US3023988A - Article carrier for kite strings : en
  • DE1847927U - READING DESK OD. DGL. : de en
  • DE1848073U - SOLDERING DEVICE. : de en
  • FR1287260A - Improved process and means for finishing toothed wheels : en fr
  • DE1847858U - TIMER WITH ADJUSTABLE TABLES ON THE HOUR DISC. : de en
  • DE1124906B - Straightening stand for reshaping parts of the cladding and / or the supporting structure of vehicles, in particular motor vehicles : de en
  • DE1847921U - SHELVES FOR UPHOLSTERED MATTRESSES. : de en
  • GB890704A - Improvements in or relating to polyesters : en
  • DE1124987B - Method and device for autofrettage of pipes, in particular of cannon barrel blanks : de en
  • DE1125195B - Magnetic foil storage : de en
  • CA637693A - Blast furnace charging controller : en
  • CA637549A - Apparatus for saturating webs of felted fibers : en
  • DE1125309B - Process for preventing the separation of abrasive grain from a pulpy abrasive mass of variable consistency which is subjected to centrifugal force during plunge grinding : de en
  • GB890981A - A conveyor mechanism in machines for making, filling and closing bags : en
  • US3024233A - Antibacterial agents : en
  • US3024392A - Process for the manufacture of plastic bound permanent magnets : en
  • FR1287144A - Educational game : en fr
  • IS1262A7 - Netbox (netball) : en is
  • CA637625A - Gravure printing plates and process for making same : en
  • DE1125056B - Overcurrent or overvoltage relay with rotating armature magnet system : de en
  • DE1125168B - Process for the production of optionally foamed plastics containing urethane groups : de en
  • US3023770A - Poultry watering devices : en
  • US3024111A - Gravure : en
  • US3024309A - Kleis : en
  • FR1162M - Medicinal product applicable in the therapy of hypertension. : en fr
  • FR1286914A - enhanced electroluminescent element : en fr
  • FR1286940A - Process for the dephosphorization of cast iron and device for carrying out the process : en fr
  • FR1287133A - Connection process between building elements : en fr
  • US3024247A - Non-crystallizing phthalocyanine coloring matters : en
  • US3023482A - Production of coated fabrics : en
  • US3024012A - Liquid cooling apparatus : en
  • DE1125119B - Holder for the needle of an injection syringe : de en
  • DE1125252B - Take-up core for film or paper tapes : de en
  • GB890601A - Process for dyeing polyolefines : en
  • US3024199A - Stable aquasols of hydrous rare earth oxides and their preparation : en
  • DE1847880U - GLARE PROTECTION OD. DGL. GLASSES. : de en
  • FR1286764A - Improvements to bras : en fr
  • FR77480E - projection screen : en fr
  • CA637597A - Photograph album sheet : en
  • US3023807A - In situ combustion process : en
  • US3023930A - Seed peanut planter with housing and seed chute : en
  • US3024325A - Cable feeding arrangement : en
  • FR1287081A - Dishwasher : en fr
  • FR1287125A - Improvements made to electric program selectors to trigger control functions : en fr
  • FR1286811A - Process for obtaining superchlorinated polyvinyl fibers and fibers thus obtained : en fr
  • US3024067A - Seat having adjustable back : en
  • GB890977A - Improvements in vapour generators : en
  • DE1848146U - DOOR BEARING WITH SPRING LOADING IN THE CLOSING DIRECTION. : de en
  • DE1125284B - Aircraft : de en
  • DE1848013U - GAS LIGHTER WITH ADJUSTABLE BURNER VALVE. : de en
  • FR1286939A - Thinning group of plants, especially beets : en fr
  • GB890586A - A system for converting decimal digits and characters into binary numbers : en
  • DE1125186B - Zinc furnace : de en
  • DE1847944U - HOME FOUNTAIN. : de en
  • US3024138A - Method of cleaning : en
  • GB890892A - Improvements in phonograph cartridge and stylus : en
  • FR1287034A - Memory system : en fr
  • FR1287208A - Rolling mill with rolling interval adjustment device : en fr
  • GB890523A - Improvements in nuclear reactors : en
  • US3024159A - Industrial process water treatment : en
  • US3023450A - Support for curtains and draperies : en
  • US3023764A - Liquid blending system : en
  • CA637681A - Buckle threading apparatus : en
  • CA637730A - Fertilizer distributor : en
  • CA637829A - Process for the polymerisation of cyanogen chloride : en
  • DE1125238B - Fluid-cooled disc friction brake : de en
  • DE1847955U - POLYOLE FILM OR SHEET WITH HIGH ADHESION. : de en
  • FR1287273A - Method and apparatus for determining and measuring the thickness and resistivity of a semiconductor : en fr
  • FR77463E - Radiation or exploration system, in particular for radiobeacons and direction finders : en fr
  • GB890582A - Improvements in or relating to machines for the manufacture of webs of fibrous material : en
  • GB890629A - Improvements in or relating to servo-assisted brake-operating mechanisms : en
  • DE1847972U - FORMWORK GRID FOR WALL FORMWORK. : de en
  • US3023447A - Wall-installed vacuum cleaner : en
  • US3023862A - Mine roof supports : en
  • US3023867A - Luggage construction : en
  • US3023903A - Heavy media process and apparatus : en
  • CA637785A - Fourdrinier wire cloth : en
  • US3023428A - Drain flushing device : en
  • FR1286616A - Device for opening boxes folded flat and inserting a stack of objects into them : en fr
  • FR1286631A - Polyurethane foam : en fr
  • FR1286667A - Musical instrument with keyboard, strings, and mechanical bows : en fr
  • FR1287093A - Refinements to adjustable cylinder position control systems : en fr
  • GB890607A - Improvements relating to carburettors : en
  • GB890716A - Improvements in or relating to a spreader for granular or powdery material : en
  • GB890926A - Improvements in or relating to containers : en
  • GB891064A - New or improved aircraft propulsion installation : en
  • DE1848174U - LABELBUENDLER. : de en
  • FR1286884A - Improved carrier device and oleo-pneumatic shock absorber and vehicle suspension including application : en fr
  • GB890653A - Signal lamp switch for vehicles : en
  • GB891042A - Hydraulic controls for change speed gears : en
  • DE1848099U - DRIVE FOR HAND-HELD, SELF-PROPELLED AGRICULTURAL MACHINE. : de en
  • FI32408A - A box according to patent N: 32001 made of wood or other suitable material : en fi
  • FR1286665A - Improvements to voltage converters : en fr
  • FR1286880A - Core sampler for concrete : en fr
  • FR1287138A - Movable support for mine galleries : en fr
  • GB890975A - Improvements relating to rotary swaging and forging machines : en
  • US3023783A - Ball valve : en
  • DE1125151B - Hollow bodies, in particular hair curlers, and process for its production : de en
  • DE1847956U - BUILDING PLATE, IN PARTICULAR BASE PLATE. : de en
  • DE1848000U - CALIPER. : de en
  • FR1286781A - Improvements made to ingot molds for continuous metal casting : en fr
  • FR1287172A - Combustion engine with air compression and injection of liquid fuel into a pre-combustion chamber separate from the working chamber of the engine : en fr
  • FR1287234A - New organic titanates : en fr
  • GB890600A - Improvements in fluid control valves : en
  • GB890630A - Improvements in or relating to clutch releasing means in or for tractors : en
  • FR1287024A - Thermostat metal : en fr
  • FR1286637A - Shift registers : en fr
  • LU41067A1 - : en
  • DE1124977B - Process for the production of hectographic prints : de en
  • DE1125324B - Electrostatic spray system for applying paint or the like. : de en
  • FR1287013A - Oscillating pillow block bearing and pressure lubrication : en fr
  • DK92910C - Process for the preparation of isoindoline derivatives. : da en
  • FR1286701A - Improvements to processes and devices for the production of polyester-type resins, and to resins of this type thus obtained : en fr
  • FR1286731A - Enhancements to gas-filled display tubes and luminescent cathodes : en fr
  • GB890971A - Brazing alloy : en
  • GB890871A - Improvements in or relating to fastening devices comprising ties provided with apertured members : en
  • US3024287A - Preparation of 2-substituted primary alcohols : en
  • US3024403A - Coupling for reciprocating elements : en
  • CA637720A - Electric switch : en
  • US3024031A - Tool handle adapter socket : en
  • DE1125069B - Digital-binary control protected against internal errors : de en
  • BE608002R - Improvements relating to a cardboard erection device : en fr
  • CA637697A - Computation of dynamic pressure in a flight simulator : en
  • CA637865A - Solid-state image intensifier : en
  • DE1124892B - Device for regulating the flow rate and any dosage of bulk goods : de en
  • US3023412A - Fastener forming and inserting machine : en
  • US3023881A - Grain elevator : en
  • US3024401A - Motor control circuit : en
  • FR1286643A - Stabilizer slider for maintaining dental prosthesis devices : en fr
  • IS1263A7 - Trawler : en is
  • CA637807A - Bituminous mixtures : en
  • FR1286883A - Improvements to the exchange column trays between fluids in different phases : en fr
  • DE1848022U - ADJUSTABLE SIEVE. : de en
  • FI32404A - Guttpress for frosting or rutting in the form of a crimping tool and rotation : en fi
  • CA637841A - Single lever outboard motor control : en
  • DE1124902B - Arrangement for the introduction of fresh weather in mine rooms : de en
  • US3023820A - Bore-hole drilling including tubing of the drilled hole : en
  • CA637717A - Bleaching composition : en
  • DE1125018B - Transformation line with wave resistance that can be changed continuously within a certain range : de en
  • DE1848040U - BEND SUPPORT FOR BENDY OR FLEXIBLE PIPES. : de en
  • CA637556A - Hitch for connecting trailed devices to tractive vehicles : en
  • DE1124966B - Steep tube boiler : de en
  • DE1125331B - Device for producing cross-wound bobbins with a double-sided conical attachment : de en
  • DE1847919U - Seating and reclining furniture. : de en
  • FR1286659A - Pendulum dial representing the map of France : en fr
  • FR1286988A - Method and apparatus for determining the binding density of active gases on a surface subjected to high vacuum : en fr
  • BE607933A - Improvements to percussion tools : en fr
  • US3023860A - Body construction : en
  • LU41069A1 - : en
  • GB890622A - Therapeutically active product : en
  • DE1847837U - HOUSING FOR A RADIO OR TELEVISION RECEIVER. : de en
  • DE1125036B - Multiple switch combination of single-pole installation socket switches with lock interlock for operation on multiple lines or multi-core cables in the direction of the electrical consumers : de en
  • US3024044A - Pressurizing apparatus : en
  • US3024420A - Digital phase-pulse detector : en
  • DE1125171B - Use of nitrogen-containing organic silicon compounds as curing agents for epoxy resins : de en
  • DE1125105B - Process for the production of paraffin emulsions : de en
  • GB890775A - Gasket for sealing pipes : en
  • GB890727A - A compressed air operated free-piston engine used as an oscillation generator, more particularly for apparatus for winning and/or loading coal or the like : en
  • GB890738A - Improvements relating to apparatus for securing a first body to a second body : en
  • GB890815A - An improved machine for profiling the ends of pipes or the face of pipe flanges : en
  • US3024147A - Metalized plastic stripping : en
  • GB890897A - Fall pipe : en
  • GR22945B - TOBACCO SHEET DISTRIBUTOR. : el en
  • FR1286941A - New water-insoluble azo dyes : en fr
  • DE1125245B - Gate valve for liquid or gaseous media with sealing plates that are flexibly sealed with respect to the housing : de en
  • DE1125286B - Trailer hitch : de en
  • DE1124963B - Process for the preparation of ª‡-(p-phenylbenzoyl)-ª‡-arylaminocarbinol derivatives : de en
  • DE1847849U - TUBE NIPPLE MADE OF ELASTIC MATERIAL FOR WATER-PROTECTED INSTALLATION EQUIPMENT. : de en
  • GB890803A - Horticultural implement : en
  • GB890923A - Method of and apparatus for oxygen determination : en
  • DE1125273B - Device for focusing a single-lens reflex motion picture camera with telescopic viewfinder : de en
  • DK92944C - Lash assembly for interconnection of longship beams through transverse shutters in ships, especially tankers. : da en
  • FI32372A - Ytbeläggning : en fi
  • GB890593A - Hydraulic pump or motor : en
  • DE1847862U - FREQUENCY TRANSMITTER. : de en
  • FR1287299A - Device for locking a hub on a shaft : en fr
  • DE1124917B - Process for improving the color receptivity of polyolefin fibers or threads : de en
  • DE1848023U - CABLE COIL. : de en
  • FR1166M - α-pyrrolidino-valerophenones. : en fr
  • GB890731A - Improvements in and relating to artificial teeth : en
  • DE1125370B - Device for driving nails, bolts or the like. : de en
  • DE1848095U - SIDE-FOLDABLE HAND CART. : de en
  • US3023630A - Post hole digging attachment for portable electric drills : en
  • DE1125349B - Carousel-like conveyor for automatic feeding of objects to several work stations, especially for use in the treatment of knitted and hosiery goods : de en
  • DK92935C - Combine. : da en
  • CA637908A - Reinforced fabrics and process and apparatus for making same : en
  • DE1125179B - Process for the preparation of modified organopolysiloxanes : de en
  • US3024220A - Preparation of polyethylene terephthalate : en
  • US3024339A - Switch cosntrol : en
  • US3023596A - Elastic pile fabric and method : en
  • US3023623A - Apparatus and method for selecting oil burner spray nozzle tips : en
  • FR1287145A - Manufacturing process of trimellitic acid and anhydride : en fr
  • US3023417A - Hog-ring applicating tool : en
  • US3024140A - Nonlinear electrical arrangement : en
  • US3024060A - Transverse brace for motor vehicles : en
  • US3024390A - Condition sensing apparatus : en
  • US3024400A - Servo control : en
  • CA637834A - Process for producing dicarbamates : en
  • IE25852L - Aliphatic triols; cosmetics : en
  • US3023667A - Integral beam lamp and projection system : en
  • US3023758A - Method of making an end for an air supported structure : en
  • US3024197A - Detergent compositions : en
  • FR1286735A - Improvement in the heels of shoes and in particular the stiletto heels of ladies' shoes : en fr
  • DE1125230B - Self-regulation of internal combustion engines : de en
  • GB890530A - Improvements in or relating to diazotype developing machines : en
  • FR1287057A - Single-lens reflex camera with common indication of distance and depth of field in the viewfinder : en fr
  • GB890682A - Absorbent fibrous bodies : en
  • GB891078A - Improvements in containers for bulbs or the like of growing plants : en
  • DE1125096B - Process for producing a welding zone with the desired cross-sectional shape during charge carrier beam welding : de en
  • DE1125193B - Device for level measurement : de en
  • DE1848128U - SELF-RESETTING CAR REAR MIRROR. : de en
  • DK92929C - Process for the preparation of an unsaturated ether of an aminotriazine formaldehyde condensation product. : da en
  • FR1286605A - Improved protective device, guardrail or the like, and its various applications : en fr
  • LU41064A1 - : en
  • US3024398A - Electronic circuit : en
  • US3023615A - Dynamometer : en
  • US3023973A - Centrifugal impacting apparatus : en
  • DE1125303B - Container, in particular plastic bottle, with screw cap secured against unauthorized opening : de en
  • US3024112A - Production of biscuits : en
  • US3024303A - Glazed insulator which comprises a ceramic body and a primary coat under the glaze which has a lower coefficient of thermal expansion than the ceramic body : en
  • FR1286787A - Fitting for spiral flexible metal hoses : en fr
  • FR1287160A - Degreasing agent for metals : en fr
  • US3023572A - Multiple thrust propellant charge : en
  • CA637541A - Textile carding machines : en
  • DK92923C - Agent for inhibiting the growth of microorganisms in aqueous organic colloids and method of its use. : da en
  • FR1286842A - Insulators with insulating reinforcement : en fr
  • GB890612A - Improvements in or relating to winding engine brake arrangements operated by pressure medium : en
  • DE1847848U - ELASTIC SEALING INSERT FOR CABLE ENTRIES ON WATER PROTECTED INSTALLATION EQUIPMENT. : de en
  • CA637554A - Device for frequency comparison : en
  • GB890873A - Conveyor installation with endless conveyor and means for the remote control of the distribution of work to work stations : en
  • GB890733A - Improvements in or relating to elevators : en
  • US3023637A - Two speed transmission : en
  • US3023943A - Tape handling machine : en
  • US3024172A - Electrolytic separation process and apparatus : en
  • US3024353A - Current controllable alternating current relay circuit : en
  • US3023686A - Automatic film processing apparatus : en
  • US3023803A - Control apparatus : en
  • US3023856A - Railway brake beam guide : en
  • US3024146A - Silicone rubber adhesive containing : en
  • US3024365A - Autocollimator : en
  • DE1847950U - AIR REGULATOR HOUSING FOR ROOM STOVE. : de en
  • DE1125048B - Device for controlling the direction of rotation and speed of a three-phase induction motor : de en
  • DE1125043B - Arrangement for electrical remote actuation of a bistable element : de en
  • DE1125142B - Method and device for regulating the tension distribution in webs made of plastic or metal foils or paper in the formation of bags or sack tubes : de en
  • DE1125165B - Process for the production of high molecular weight compounds containing phenol groups which are soluble in organic solvents : de en
  • US3023590A - Refrigerator compressor : en
  • US3024461A - Radar testing device : en
  • DE1847920U - RELEASABLE LOCKING DEVICE FOR STEEL TUBE PARTS. : de en
  • FR1287278A - Improvements to aqueous coating compositions : en fr
  • FR1286644A - electrical element simulator of a fluid network element and simulation method using such an element : en fr
  • GB890870A - Improvements in or relating to washing machines : en
  • GB890931A - Improvements in or relating to apparatus for attenuating pulsations in the flow of gas : en
  • US3023879A - Magnetic article handling apparatus : en
  • DE1125333B - Plastic safety explosive based on aromatic nitroamines : de en
  • FR77467E - Reinforced glass manufacturing process : en fr
  • GB890631A - Improvements in fluid powered actuator : en
  • GB891053A - Separation of dust from hot gas : en
  • FR1286805A - Concrete areas, particularly rolling areas, in prefabricated elements : en fr
  • FR1287294A - Process and apparatus for the direct transformation into electrical energy of the chemical energy of liquid fuels dissolved in an electrolyte : en fr
  • DE1125090B - Image converter tube with fluorescent screen : de en
  • DE1848163U - SPORTS AND PLAY EQUIPMENT. : de en
  • FR1286620A - Improvements to machines for shaping shoes, in particular the base of the heel : en fr
  • DE1125222B - Milk cup sleeve : de en
  • FR77498E - Improvements to information exploitation systems : en fr
  • GB890540A - Urea derivatives : en
  • GB890910A - A method of producing a permanently gathered fabric : en
  • CA637767A - Tool for driving powder-actuated fasteners : en
  • FI32388A - Device for silos : en fi
  • FR1286655A - Means for precipitating tobacco smoke, decomposing certain elements conveyed by said smoke and hydrolyzing the dry residues of this smoke : en fr
  • GB890635A - Grinding machines : en
  • GB890875A - Improvements in or relating to methods of operating a high vacuum pump and a pump therefor : en
  • DE1125327B - Rotary organ for drafting devices of spinning machines : de en
  • FR1286618A - Ammonia type battery for the production of electric current : en fr
  • GB890651A - Improvements relating to caravan legs or jacks : en
  • DE1125010B - Arrangement for very short electrical waves, especially a disc tube oscillator : de en
  • DE1847967U - ROLLER SHUTTERS MADE OF HOLLOW PLASTIC PROFILES. : de en
  • US3023912A - All purpose dryer : en
  • US3024456A - Composite instrument : en
  • US3023839A - Fibrous glass air filters : en
  • US3024029A - Piston ring : en
  • FR1286974A - Process for the manufacture of porous electrodes, particularly for lead-acid batteries : en fr
  • FR1287100A - Shoe sander : en fr
  • GB890726A - Process for the manufacture of thermoplastic films : en
  • FR1168M - 6-epi-6-deoxy-5-oxytetracyclines has antibiotic activity. : en fr
  • FR1286840A - Continuous transport and dosing device for bagger-weighing machine and similar machines : en fr
  • FR1287119A - Apparatus for making coffee : en fr
  • GB890583A - Water detector : en
  • FR1286828A - Advertising or attractive article : en fr
  • DE1848119U - FASTENING DEVICE FOR SKIS ON THE TUBE OF SKI RACKS OF MOTOR VEHICLES. : de en
  • FR1286853A - Speed variator : en fr
  • FR1287146A - Device for adjusting support or support tubes by using a nut mounted on a tube : en fr
  • GB891052A - Improvements relating to reversing valves : en
  • GB890638A - Compositions for combating retinitis pigmentosa : en
  • DE1125278B - Copy material : de en
  • FR1287285A - Multi-control remote control device : en fr
  • DE1848105U - TENSION-FREE SHAPED ROOF MADE OF REINFORCED PLASTIC FOR TRACTORS. : de en
  • FR1286899A - Improvements made to the device support to raise and lower a louver : en fr
  • FR77473E - Improvements to liquids with lubricating properties : en fr
  • CA637851A - Air conditioned seat : en
  • DE1125054B - Two-pole or multi-pole circuit breaker : de en
  • FR1286857A - Improvement in ashtrays, in particular, of vehicles : en fr
  • FR1286973A - Power supply for electric welding : en fr
  • DE1125136B - Warm air heating system with a ceramic heating element closed on the room side : de en
  • DE1125244B - Sealing ring arrangement for slides and taps : de en
  • DE1124989B - Hydraulically operated track lifter : de en
  • DE1125176B - Process for the production of copolymers with a heterogeneous structure : de en
  • FI32370A - Adjust the viscosity of the filter pad : en fi
  • FR1286920A - Process for handling plastic films and tubes : en fr
  • CA24603S - Tire for a vehicle wheel : en
  • CA637923A - Metering valve-operating button for aerosol dispenser containers : en
  • DE1125199B - Heater that can be placed on the table of a reflected light microscope : de en
  • DE1125211B - Total amount drawing device for cash registers or similar accounting machines : de en
  • US3023573A - Rocket motor with fuel extrusion means : en
  • US3024040A - Front wheel suspension for motor vehicles : en
  • CA637589A - Floating hitch device : en
  • CA637727A - Microwave antenna : en
  • DE1125366B - Method of making a patterned weft velvet : de en
  • US3023569A - Method of propulsion using a monopropellant fuel containing organic sulfonium compounds : en
  • DE1125210B - Punch card device for booking machines : de en
  • DE1847824U - CAST TRACK CHAIR FOR FASTENING RAILS ON CONCRETE OR REINFORCED CONSTRUCTIONS. : de en
  • CA637683A - Adjustable stator plate for variable speed aero-dynamic wave machine : en
  • GB890660A - Light metal beer barrels : en
  • US3024293A - Process for removing aluminum chloride catalyst from polypropylene oil : en
  • USD192330S - Cutlery holder : en
  • DE1125088B - Process for the production of nuclear reactor control rods : de en
  • CA637709A - Trunnion bearing : en
  • DE1125268B - Photographic camera with a reflex viewfinder arranged between the lens and the camera : de en
  • DE1847911U - HOLDER FOR EDIBLE E.G. WAFFLE CUPS TO RECEIVE SPIRITS AND SPIRITS ADVOCAAT. : de en
  • GB890602A - New pyridine compounds and process for their manufacture : en
  • GB890790A - Improvements in or relating to regeneration of moisture exchangers for gaseous media : en
  • DE1847928U - CABINET PIPE STORAGE. : de en
  • DE1848130U - VEHICLE AIR TIRES. : de en
  • GB890847A - Method and apparatus for automatic control of machine tools by means of magnetic recording tapes : en
  • DE1125360B - Chamber for drying solid goods in a capacitive high frequency field : de en
  • DE1125314B - Whistle z. B. for processing shoe parts : de en
  • FI32385A - Bärverk av fackverkskonstruktion, särskilt för tak- och dylika konstruktioner : en fi
  • FR1286676A - Seals for pipes with flat ends in contact : en fr
  • FR1286879A - Circuit breaker : en fr
  • US3023638A - Constant speed units : en
  • US3023904A - Screen for use in oscillating screening devices : en
  • US3023707A - Deep well pumps : en
  • US3024161A - Stable, dry bordeaux mixture : en
  • FR1287106A - Preparation of olefinic copolymers of heterogeneous structure according to the low pressure polymerization process : en fr
  • US3023908A - Packaged article display device : en
  • US3024355A - Curved, cellular light control panel : en
  • DE1125352B - Loader with hydraulically operated load carrier or attachment : de en
  • US3023800A - Metal bending machine : en