• CH304281A - Process for the production of a cobalt-containing azo dye. : de en
  • CA508460A - Washing material for toilet use : en fr
  • US2698059A - Helicopter control system : en
  • US2697888A - Item register : en
  • US2698349A - Acetylene manufacture : en
  • MY5400037A - Improvements in and relating to fans : en
  • AT180629B - Automatic regulator with high control accuracy for alternating voltage : de en
  • CA508552A - High frequency electron discharge device and apparatus associated therewith : en fr
  • CH303999A - Winding machine. : en fr
  • CH304196A - Telephone system with subscriber set. : de en
  • US2698147A - Aircraft with fixed wings and lifting rotor : en
  • AT180636B - Wave transmission path for traveling wave tubes or the like. And method for its production : de en
  • CH304043A - Process for the preparation of a trisazo dye. : de en
  • US2698101A - Metal handling : en
  • US2698214A - Adjustable drawer slide : en
  • DE757564C - Device for overheating the steam-gas mixture for steam generators with closed firing : de en
  • MY5400004A - Plasticising rubber : en
  • US2698231A - Dental amalgam : en
  • US2698330A - Production of phthalic anhydride and abrasion-resistant fluid catalyst therefor : en
  • JPS2917355Y1 - : ja
  • US2697874A - Razor : en
  • CH304135A - Fluidum rotary machine. : de en
  • FR1082550A - Shut-off device, in particular shut-off valve for high pressures : en fr
  • GB720780A - Improvements relating to stone cutting machines : en
  • US2698279A - Dewaxing mineral oils : en
  • US2697834A - Collar stay : en
  • US2697974A - Front mounted bedder : en
  • DE1690401U - SINGLE OR MULTI-BLADE LIFTING DOOR. : de en
  • ES44964U - Perfect postcard (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082085A - Retractable and locking arm mechanism, particularly for stenotype machines : en fr
  • DE1690014U - SCREW CONNECTION FOR METAL HOSES. : de en
  • DE1690050U - PROTECTIVE COVER. : de en
  • US2698411A - Motor control system : en
  • AT180645B - Furnace for carrying out the method for burning solid fuels according to patent no. 176937 : de en
  • US2697846A - Rotor attachment for materials handling machines : en
  • US2698021A - Inertia valve antiskid control : en
  • USD173729S - Combined picture and illuminable picture frame : en
  • US2698385A - Frequency multiplication system : en
  • CH304253A - Process for the preparation of an optical brightening agent. : de en
  • DE1690117U - MOBILE STAIR LADDER. : de en
  • DE763283C - Bath for the production of a corrosion-resistant protective layer on magnesium and its alloys : de en
  • ES44909U - Metallic accessories or pieces for pipe joints with the purpose of forming reinforcements based on them for all purposes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082116A - Automotive lens hood : en fr
  • CA508524A - Liquid fuel pumps : en fr
  • US2698162A - Cooling jacket for beverage dispensers : en
  • DE1690086U - PROTECTIVE COVER FOR VENTILATION OPENINGS IN VEHICLES, IN PARTICULAR RAILWAY VEHICLES. : de en
  • MY5400053A - Production of reinforced rubbers : en
  • US2697961A - Photographic apparatus : en
  • US2697968A - Machine for making set up boxes : en
  • US2698195A - Shaft seal : en
  • DE921782C - Drilling machine for the simultaneous drilling of several holes in curved workpieces, especially kettles : de en
  • FR1082108A - Improvements to wads of hunting cartridges : en fr
  • ES217877A1 - Procedure for the separation of triazol fluorescent compounds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082735A - Self-refining process for gas oils : en fr
  • DE921784C - Process for the recovery of solids which are wholly or partly dispersed in a colloidal distribution in a gas phase : de en
  • DE921870C - Process for the preparation of 0, 0-dimethyl-0-4-nitro-3-chlorophenyl thiophosphate : de en
  • FR1082615A - Cold withdrawal to facilitate condensation of refrigerant fluids : en fr
  • CH304190A - Device for treating diseases of the respiratory organs via the nasal route and method of manufacturing this device. : en fr
  • DE1690246U - DIRT COLLECTORS FOR PIPES WITH STRAINER : de en
  • FR1082156A - Table, especially for patients and similar applications : en fr
  • ES211241A1 - Improvements in the means of centering and fixing large kneaded annular parts (Machine-translation by Google Translate, not legally binding) : en es
  • ES44932U - Bobbin for the reeling of threads in the textile industry (Machine-translation by Google Translate, not legally binding) : en es
  • ES45076U - Hand cuspidor with replaceable container (Machine-translation by Google Translate, not legally binding) : en es
  • AT180642B - Titanate-based dielectric material : de en
  • CA508534A - Printing telegraph receiver storage setting mechanism : en fr
  • CH304091A - Clamping device for driving workpieces while rotating, for roller burnishing machines, method for their production and device for performing this method. : de en
  • CH304094A - Process for the production of build-up welds. : de en
  • FR1082724A - Device for checking electrical devices intended for the firing of mines : en fr
  • DE872857C - Double horizontal frame saw : de en
  • DK78653C - Coordinate selector. : da en
  • FR1082672A - Special craft interceptor control device : en fr
  • GB721109A - Method of making selenium rectifiers : en
  • CA508492A - Christmas tree : en fr
  • CH303989A - Appliance containing a bowl, especially for the kitchen. : de en
  • CH304168A - Electric discharge tube with a metallic wall layer. : de en
  • CH304280A - Process for the production of a cobalt-containing azo dye. : de en
  • US2698219A - Elimination of foam in foaming chemical reactions and apparatus therefor : en
  • USD173713S - Rotary vane aircraft : en
  • ES211175A1 - Procedure for obtaining vanadio (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082131A - Pseudo-foam in reinforced plastic material and its application to sandwich structures : en fr
  • US2697995A - Needle bar lubrication : en
  • DE921852C - Chain tensioning device for caterpillar vehicles : de en
  • ES218096A1 - A unique selective trigger for two-channel shotguns (Machine-translation by Google Translate, not legally binding) : en es
  • ES42310Y - A compact filament helically wound : en es
  • GB721044A - Improvements in and relating to electric resistance heating elements : en
  • MY5400022A - Improvements in processes and devices for anchoring wires reinforcing prestressed concrete structures : en
  • US2698068A - Vehicle dive arrester : en
  • US2698384A - Magnetic induction accelerator : en
  • US2698154A - Curtain bracket : en
  • DE1690403U - ALARM BELL TO PROTECT AGAINST BURGLARY AND THEFT. : de en
  • FR1082282A - Method and apparatus for the recovery of low molecular weight fractions from the spinning of synthetic linear polymers : en fr
  • GB721150A - Polymerization of epoxy compounds and products thereof : en
  • DK78664C - Orthopedic footwear insert. : da en
  • CA508558A - Electrical computer : en fr
  • DE1690342U - DEVICE FOR TREATMENT OF AIR. : de en
  • MY5400018A - Improvements in or relating to the manufacture of derivatives of 3:5-dioxopyrazolidine : en
  • CH304279A - Process for the production of a cobalt-containing azo dye. : de en
  • AT180506B - Cylinder lock : de en
  • CA508609A - Process for producing surface-active products in a solid, dry state : en fr
  • FR1082191A - Gear shifting mechanism with pinions usable in particular on tractors : en fr
  • AT180593B - Frequency discriminator, especially for frequency stabilization : de en
  • US2698150A - Cable grip : en
  • DE1690198U - TWO-PIECE CABLE DISTANCE CLAMP. : de en
  • DE921812C - Telescopic antenna : de en
  • ES216013A1 - A procedure for the elaboration of a food paste with a membrillo and milk base (Machine-translation by Google Translate, not legally binding) : en es
  • DE1690249U - FUENFTON WIND INSTRUMENT. : de en
  • DE921885C - Transparent window curtain to protect against heat radiation or heat radiation in rooms : de en
  • GB720889A - An improved crank shaft bearing, more especially for internal combustion engines : en
  • GB720987A - Valve mechanism for use in a temperature regulator for a gas oven or the like : en
  • FR1082385A - Plastic materials with profiled surface and differential light permeability : en fr
  • GB720876A - Thermostatic valve : en
  • DE1690093U - BRAIDED. : de en
  • AT180616B - Ceramic isolating switch arm for high-voltage switchgear : de en
  • ES211140A1 - A PROCEDURE, WITH ITS CORRESPONDING INSTALLATION, FOR THE OBTAINING OF CRYSTALLIZED PRODUCTS : en es
  • US2698019A - Attachment for a post, chain-stitch sewing machine machanism for injecting continuous hair into a doll's scalp and cutting the injected hair : en
  • CA508540A - Colour photography : en fr
  • CA508533A - Production of pigmented solutions of cellulose esters or ethers : en fr
  • USD173718S - Flexible storage container for liquids : en
  • AT180648B - Ring plate valve, especially for compressors : de en
  • US2698160A - Valve with plural mechanical movement : en
  • DE1690187U - DEVICE FOR ADJUSTING THE REFLECTOR, IN PARTICULAR RECESSED LAMP LAMPS, USING AN ADJUSTING SCREW. : de en
  • DE1690171U - TOY COT BED. : de en
  • DE1690244U - CLAMPING JAW FOR WIRE ROPE CLAMP. : de en
  • DE921918C - Holding device for escapement cylinder : de en
  • FR1082128A - Closing device for tanks, pipes, etc. : en fr
  • DE1690262U - POURING DEVICE FOR BOTTLES. : de en
  • DE1690341U - ADDITIONAL BUTTON LOCKING ON LOCKED ADJUSTMENT KNOBS, ESPECIALLY FOR REGULATING GAS FLAMES. : de en
  • FR1082427A - Pig iron mixer : en fr
  • GB720912A - Improvements in and relating to a coupling device incorporating a free wheel mechanism chiefly for use in time-pieces : en
  • US2698088A - Separation of minerals by froth flotation : en
  • US2698419A - Detector of reverse recovery effect in asymmetrically conductive devices : en
  • DE1690376U - WARNING DEVICE FOR MOTOR-DRIVEN VEHICLES AND THE LIKE. WHEN MOVING BACK BACK. : de en
  • DE1690440U - ARRANGEMENT FOR HEAVY-DUTY HIGH RESISTANCE. : de en
  • DE1690495U - HOT OR COLD SAWS WITH LARGE DISC SAW BLADES. : de en
  • FR1082235A - Tobacco cutting machine with rotary cutting head : en fr
  • FR1082698A - Improvements to methods and devices for measuring the flow rate of a fluid material : en fr
  • GB721174A - Improvements in or relating to a method and apparatus for ornamenting dinnerware : en
  • DE921833C - Machine for debarking or deboning wood, especially rinds or the like. : de en
  • DE1690491U - SELF-ACTING CHANGEOVER VALVE FOR LIQUID GAS TANK. : de en
  • ES42905Y - An improved double tube holder for fluorescent lamps : en es
  • ES44940U - A sudden break mechanism to switch electrical circuits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082381A - Car door : en fr
  • US2697905A - Interchangeable hand implement : en
  • DE761900C - Extinguishing spark gap : de en
  • ES44997U - A perfected domestic coffee maker (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082089A - Method of constructing walls using prefabricated elements and prefabricated reinforced concrete elements for the implementation of the process : en fr
  • FR1082473A - Improvements to Electrical Devices Using Semiconductor Materials : en fr
  • DE921771C - Device for switching off machines, e.g. B. warp knitting machines : de en
  • ES211276A3 - Improvements improved in the sockets tomacorrientes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082477A - Directed flow headlight intended for vehicles of all kinds : en fr
  • GB721178A - Improvements in or relating to the manufacture of prestressed concrete articles : en
  • DE1690138U - NEAR FOOT FOR SEWING MACHINES. : de en
  • FR1082057A - Method and device for automatically regulating aeration and humidification of an incubator, or similar enclosure, at constant temperature : en fr
  • FR1082172A - Antenna support : en fr
  • FR1082206A - Process for cooling calcination gas : en fr
  • IE20934L - Treatment of peat : en
  • DE1690381U - REAR SUSPENSION FOR DRIVE AND MOTORCYCLES. : de en
  • FR1082484A - Radiation intensity measurement setup : en fr
  • GB720986A - Shaft lining or tubbing and method for arranging the same in a shaft : en
  • FR1082071A - Antenna system with a radiation pattern whose maximum revolves around the axis of the system : en fr
  • FR1082651A - flywheel traction : en fr
  • GB720811A - Improvements in and relating to the production of mats of glass or other mineral wool : en
  • AT180626B - Process for the manufacture of dry rectifier plates : de en
  • CH303956A - Garage. : de en
  • CA508672A - Grain harvesting machines : en fr
  • DE1690344U - HEAT PLATE, IN PARTICULAR FOR VENEER PURPOSES. : de en
  • DE1690492U - ARRANGEMENT FOR FASTENING CLOSED NAVY STAR HANDLES MADE OF PORCELAIN AND METAL FOR ALL UPPER SANITARY PARTS. : de en
  • ES217046A1 - A procedure for the manufacture of polarizing filters (Machine-translation by Google Translate, not legally binding) : en es
  • DE1690035U - KEYS IN PARTICULAR CAR KEYS. : de en
  • CA508627A - Telegraph converter systems and apparatus : en fr
  • CH304206A - Circuit arrangement for an automatic telecommunications system for electrically connecting one circuit with another. : de en
  • FR1082691A - Evaporative refrigeration system for dynamo-electric machines : en fr
  • FR1082055A - Thread breaker for looms : en fr
  • GB720792A - Improvements in or relating to electric discharge tubes and glass bases therefor : en
  • ES45027U - A toy airfield (Machine-translation by Google Translate, not legally binding) : en es
  • CA508477A - Processing machine : en fr
  • CH304270A - Process for the production of a condensation product. : de en
  • CA508494A - Preparation for administering sulfa drug : en fr
  • CH304200A - Circuit arrangement in telephone systems with dialer operation. : de en
  • CH304231A - Device for scanning the setting rings on pneumatic tube carriers. : de en
  • DE1690080U - HEAD AND LOCKWELL BRUSH. : de en
  • US2698005A - Remote control for servo mechanisms employing periodically actuated valves : en
  • ES217660A1 - Improvements in the manufacture of condensers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082682A - Improvements in connection devices for electrical circuits : en fr
  • ES211303A1 - Process and apparatus for grouting porous formations : en es
  • ES44883U - An improved device for the assembly of portable cribs on rolling scythes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082620A - Processes for the preparation of steroid-type compounds : en fr
  • DE1690350U - KNIFE ADJUSTMENT FOR CUTTING FAN. : de en
  • DE1690382U - RUBBER PLUG. : de en
  • FR1082637A - New hydroxy-diamines and their preparation process : en fr
  • ES42677Y - A device for the practice of underwater sports : en es
  • GB720852A - Precision spindle bearing structure for centerless grinding machines : en
  • US2697862A - Apertured clip fastener : en
  • US2697925A - Tights and method of making same : en
  • US2697993A - Zigzag attachment for sewing machines : en
  • USD173768S - Knitted fabric : en
  • US2698083A - Box with tilting article support : en
  • USD173749S - Brooch or the like : en
  • DE921848C - camera : de en
  • FR1082585A - Pouring cap : en fr
  • GB721012A - Improvements relating to gully boxes : en
  • CH304291A - Process for the production of a cobalt-containing azo dye. : de en
  • DE1690131U - POT FOR PUTTING PLANTS. : de en
  • US2697860A - Hot top conditioning equipment : en
  • AT180618B - Medium frequency synchronous machine and magnetization process for it : de en
  • CH304004A - Flat knitting machine. : de en
  • MY5400016A - Therapeutic compositions containing chloramphenicol : en
  • US2698235A - Photographic elements : en
  • DE1690299U - DIWANDECKE. : de en
  • DE1690200U - DRY RECTIFIER ARRANGEMENT UNDER OIL. : de en
  • GB721030A - Improvements in combustion apparatus : en
  • GB721049A - Improvements in turbine and dynamic compressor blades : en
  • FR1082340A - Direct methylation of dodecahydrophenanthrenes : en fr
  • CA508549A - Acetals of 2-oxy-tetrahydropyran and tetrahydrofuran-3-aldehydes and process of preparing the same : en fr
  • CA508591A - Panoramic position indicators : en fr
  • DE1690267U - BARREL TAP. : de en
  • DE1690384U - BOTTLE CAPS, IN PARTICULAR FOR MILK BOTTLES. : de en
  • DE1690456U - HANDBAG DOLL. : de en
  • ES45075U - A new memorandum (Machine-translation by Google Translate, not legally binding) : en es
  • GB721175A - Improvements in or relating to portable buildings and to methods of construction thereof : en
  • US2698367A - Hermetically sealed externally adjustable thermostatic switch : en
  • US2698354A - Construction for electrical connections in electric signaling apparatus : en
  • GB720985A - Improvements in and relating to refrigerators : en
  • FR1082348A - Bulk product storage and recovery facility : en fr
  • GB720774A - Improvements in and relating to electrical contacts and contact materials and a method of manufacture thereof : en
  • GR15913B - HOW TO MAKE ENVELOPES FROM WATERPROOF PLASTIC BY A SPECIAL TOOL FOR CUTTING AND WELDING THEM. : el en
  • ES211148A1 - A PERFECTED PROCEDURE FOR FILATURING COUPLED NERYLONITRILE POLYMERS : en es
  • FR1082415A - Corner burner : en fr
  • US2697899A - Clamping bar : en
  • FR1082449A - Gear cutting machine : en fr
  • DE1690310U - MAGAZINE CHANGE-OVER DEVICE FOR DIE SET AND LINE CASTING MACHINES. : de en
  • US2697989A - Car truck : en
  • US2698221A - Preparing titanium compounds : en
  • US2698433A - Visual display for radiometric receivers : en
  • FR1082201A - Device applicable to cleaning devices : en fr
  • GB720829A - Improvements in hearth plates for furnaces : en
  • GB721153A - Hardenable epoxyalkoxy aryl resin compositions : en
  • DE1690256U - HANDLEBAR MOUNTING, IN PARTICULAR FOR THE REAR AXLE OF MOTOR VEHICLES. : de en
  • US2698281A - Method and apparatus for the continuous contacting of subdivided solid particles successively with at least three fluid reactant streams : en
  • GB720797A - Combined rotary pump and air separator unit : en
  • GB721135A - Improvements in and relating to electrically heated heating units for ranges : en
  • FR1082236A - Watertight housing, especially for small format cameras and for a lightning device, for underwater shots : en fr
  • US2698054A - Method of and apparatus for lowering pipe within a well bore : en
  • US2698289A - Self-sealing coke oven door : en
  • GB720790A - Improvements relating to projectile fuzes : en
  • ES38206Y - A hinge to allow sectioning without separation of the mating parts : en es
  • FR1082336A - Method of construction in prefabricated element and construction for the implementation of this method or similar method : en fr
  • ES45014U - Improved hinge for automatic closing of doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES45060U - Automatic sealing device, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB721188A - Perforated draining board : en
  • US2697896A - Cord twist rotatable structure : en
  • US2698431A - Typhoon homer : en
  • DE1690146U - WAIST FOR DRESS DECORATION RACK. : de en
  • US2698166A - Clamping means for feeder rotor segments : en
  • ES45069U - Futuristic toy gun (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082593A - Fuze for aviation grenade : en fr
  • MY5400009A - Manufacture of biguanide derivatives : en
  • MY5400025A - Improvements in or relating to methodand means for anchoring reinforcements : en
  • CA508575A - Door closing and holding means : en fr
  • DE1690066U - ADJUSTABLE CLOSURE FOR BRUSH, CABINET, etc. : de en
  • ES212390A2 - Perfect machine for washing fabrics and clothes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082607A - Method of operation of power plants with pu? highly variable : en fr
  • FR1082212A - Shell casting process for rolling mill rolls and shell casting for this operation : en fr
  • GB720748A - Sprayer : en
  • GB720957A - A box with interlocking lid : en
  • DE1690228U - DEVICE FOR THE AUTOMATIC IMAGE CHANGE IN DISC-SHAPED IMAGE CARRIERS. : de en
  • FR1082365A - Improvements to presses, punching machines, cutters and the like : en fr
  • GB721190A - Partition structure : en
  • FR1082065A - Improvements in the manufacture of explosive liquid nitric esters : en fr
  • FR1082163A - Photoelectric cell control device applicable in particular to packaging machines : en fr
  • GB720832A - A slate, blackboard or like writing board : en
  • GB721080A - Improvements in or relating to compressed-air motors : en
  • DE1690061U - KNIFE STAR DOUGH MOLDING AND MOLDING MACHINE. : de en
  • CA508629A - Duplex telegraph system utilizing band compression : en fr
  • DE1690074U - INSERT FOR TIE SELF-TIES. : de en
  • DE1690361U - FILTER HOSE FOR AIR FILTER. : de en
  • DE1690446U - POWER INDICATOR FOR ELECTRIC CURRENTS. : de en
  • CA508522A - Liquid fuel injection pumps for internal combustion engines : en fr
  • CA508554A - Ticket issuing machine : en fr
  • CH303953A - Insecticides. : de en
  • DE921857C - Apparatus for feeding shredded tobacco to a cigar roll manufacturing apparatus : de en
  • AT180541B - Needle guide and weaving needle for shuttleless looms : de en
  • ES217346A1 - Compressed air economizer apparatus adaptable to any type of fragua, household or local that requires ventilation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082194A - Single-ended sewing machine : en fr
  • AT180599B - Telephone alarm clock : de en
  • JPS298608B1 - : ja
  • FR1082520A - Glass panels : en fr
  • GB721172A - Improvements in eccentric drives particularly for sewing machines : en
  • GB720760A - Improvements in or relating to radio receiver circuits for at least two ultra high-frequency ranges : en
  • DE1690218U - TRANSPORTABLE DETACHABLE GARAGE. : de en
  • DE1690237U - CIGAR CASE. : de en
  • DE1690466U - EVAPORATION AND HEATING EQUIPMENT. : de en
  • FR1082537A - Pivot bearing for window sash : en fr
  • DE1690059U - CHARGER. : de en
  • DE1690110U - COOKING POT. : de en
  • USD173744S - Link chain for a necklace or the like : en
  • DE1690111U - BRACKET HANDLE MADE OF FLAT MATERIAL FOR WELD-ON ENAMEL HARNESS. : de en
  • DE1690197U - FEED-THROUGH INSULATOR. : de en
  • FR1082461A - Method and apparatus for producing a textile material having permanent corrugations : en fr
  • AT180533B - Method and device for the continuous treatment of granular substances with gases, in particular for their drying and cooling : de en
  • AT180563B - Process for the preparation of 1-phenyl-2-animo-1,3-propanediols or their derivatives substituted in the phenyl radical : de en
  • CA508507A - Treatment of fibrous cellulosic materials to impart flame resistance thereto, compositions therefor and products thereof : en fr
  • CH304247A - Catalyst for hardening formaldehyde condensation products when making textile fibers crease-proof. : de en
  • CH303984A - Holder for devices with a handle-like handle. : de en
  • CH304093A - Process for producing austenitic steels and austenitic steel produced by this process. : de en
  • US2697944A - Liquid flow indicator : en
  • US2698092A - Apparatus for filtering frying fat : en
  • DE1690154U - DEVICE FOR FASTENING A REAR VIEW MIRROR. : de en
  • DE1690191U - FEED DEVICE ON HIGH-SPEED CUTTING MACHINES FOR PAPER, FOILS OR. DGL. : de en
  • ES44999U - Improved cube for chemical reactions (Machine-translation by Google Translate, not legally binding) : en es
  • US2698029A - Constant flow hot and cold water blending valve : en
  • DE1690294U - ROLLER. : de en
  • CH304033A - Process for the preparation of bromcholadienes. : de en
  • CA508470A - Selvedges for woven fabrics : en fr
  • CA508617A - All-hydrocarbon surface coating : en fr
  • DE921859C - Machine for treating cut tobacco : de en
  • US2698207A - Lid for journal boxes : en
  • US2698132A - Taximeter : en
  • USD173764S - Guard for extension lamps : en
  • CA508467A - Tension controlling means : en fr
  • CA508679A - Tank inlet valves : en fr
  • CA508475A - Production of high tenacity filamentary materials : en fr
  • MY5400050A - Combustion apparatus for burning heavy oil : en
  • US2698109A - Lined wirebound box blank : en
  • CH304180A - Process for the production of a pharmacologically active ether. : de en
  • AT180539B - Device for separating the weft threads in interchangeable looms : de en
  • DE921878C - Small self-switch in socket form : de en
  • CA508569A - Rim : en fr
  • CH304274A - Process for the preparation of a metal-containing azo dye. : de en
  • CH304286A - Process for the production of a cobalt-containing azo dye. : de en
  • DE1690179U - REINFORCED PLASTIC WASHBASIN. : de en
  • FR1082664A - Musical toy : en fr
  • DE1690202U - SALIVA SUCTION DEVICE FOR DRYING THE MOUTH. : de en
  • DE921897C - Booking machine, punch card machine or the like. : de en
  • CH303995A - Process for the preparation of a composition intended for the manufacture of fibers, and composition obtained by this process. : en fr
  • CH304151A - Induction motor with auxiliary phase, the stator of which has at least four physical poles. : de en
  • CH304211A - Spool with adjustable tap. : de en
  • DE1690039U - PEN, IN PARTICULAR BALLPOINT PEN. : de en
  • FR1082634A - Materials and devices intended for the fire protection of tanks containing flammable liquids, buildings and basins surrounding them : en fr
  • GB720892A - Improvements in or relating to the construction of a fused capacitor unit : en
  • GB721078A - Improvements in or relating to coal-cutting machines : en
  • ES44972U - Handle for suitcases or the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082328A - Method and device for balancing inertial forces and first degree moments in machines comprising reciprocating masses : en fr
  • GB721026A - Process for external profiling of semiconductor devices : en
  • FR1082464A - Chain for transmissions : en fr
  • US2698188A - Retracting auxiliary wheels for motorcycles : en
  • US2698406A - Balanceable network measuring apparatus : en
  • DE1690268U - MEAT AND SAUSAGE HOOKS WITH BALL TIP. : de en
  • DE921815C - Resonance relay, especially for overlay remote control systems : de en
  • FR1082137A - Process for treating marble and marble surfaces treated by this process : en fr
  • US2698018A - Haircutting comb : en
  • DK78675C - Fuel injection valve for internal combustion engines. : da en
  • DE1690047U - HELICOPTER WITH BUILT-IN SIREN AND FLYING PROPELLER. : de en
  • DE1690285U - FLIGHT MODEL WING. : de en
  • GB721018A - Improvements in or relating to link-bands : en
  • US2698236A - Photographic silver halide transfer product and process : en
  • FR1082174A - Improvement of packaging for semi-fluid products at ordinary temperature : en fr
  • FR1082335A - Two-stroke engine, with two rows of cylinders arranged in a fork at a determined angle : en fr
  • DE1690471U - WALL TILES RESPECTIVELY WALL PANELS. : de en
  • AT180520B - Device for removing the fiber lap from cylinders of spinning machines : de en
  • CA508580A - Snap flask mold conveyors with automatic jacket and weight shifters : en fr
  • DE1690258U - STAND FOR TWO-WHEEL VEHICLES. : de en
  • DE921899C - Device for evaluating, in particular, electrocardiograms : de en
  • GB720937A - Improvements relating to matrix composing and type line casting machines : en
  • MY5400023A - Improvements to or relating to devices for anchoring tensioned cables for pre-stressed concrete constructions : en
  • USD173756S - Xofl x xh : en
  • CA508509A - Printing assistants for vat colors : en fr
  • US2698222A - Methods of and apparatus for calibrating measuring systems for constituent potentials : en
  • FR1082688A - Process for the preparation of compounds of the pyridic series : en fr
  • GB720837A - Improvements in or relating to abrading articles : en
  • US2698157A - Alternate manual and automatically operated valve : en
  • FR1082270A - Creping process : en fr
  • FR1082559A - Glued canvas : en fr
  • FR1082640A - Device, in particular for the treatment of rheumatism and circulation disorders : en fr
  • DE1690473U - DEVICE FOR GUIDING WORKPIECES ON A BAR MILLING FOR WOODEN STRIPS. : de en
  • GB720917A - Improvements relating to aerials : en
  • ES217746A1 - Some improvements in thermal motor culators (Machine-translation by Google Translate, not legally binding) : en es
  • ES45044U - Tubular bag with complex walls and no side seams (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082240A - Time zone dial and its applications : en fr
  • GB721047A - A new or improved gland fitting for electric cables : en
  • DE921819C - Device and process for electrical spot welding : de en
  • GB720804A - Improvements in or relating to dispensers, containers, or receptacles, particularly mustard dispensers : en
  • US2698040A - Golf bag construction : en
  • US2698062A - Method of forming a silica gel and drying air therewith : en
  • US2698359A - Method and apparatus for making magnetic tape records : en
  • FR1082610A - Machine for strapping various objects using a flexible ligature : en fr
  • GB721181A - Two phase counter-current batch system for the fractionation of mixtures of electrolytes : en
  • US2697890A - Method of and apparatus for mounting stereo slides : en
  • US2698149A - Aircraft speed retarding device : en
  • DE1690135U - CATCH NET FOR ORNAMENTAL FISH AQUARIUMS. : de en
  • ES211142A3 - An electro-automatic apparatus for the preparation of fruit juices (Machine-translation by Google Translate, not legally binding) : en es
  • CA508462A - Conveyor meal order device : en fr
  • AT180512B - Machine for trimming and tearing shoe soles : de en
  • AT180592B - Transistor device : de en
  • ES211227A1 - Vehicle wheel suspension : en es
  • ES44933U - A case to hold cards (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082454A - Advanced Bogie : en fr
  • USD173722S - Combined pencil holder, sharpener, and stationery accessories container : en
  • DE1690032U - CAPSULE CAP FOR BOTTLES AND OTHER VESSELS. : de en
  • US2697889A - Film identifying slide mount : en
  • US2698312A - Catechols containing a substituent in the 4-position as gelationinhibitors in polyester mixtures : en
  • DE1690072U - PROTECTIVE APRONS, ESPECIALLY FOR BUTCHER. : de en
  • DE921840C - Deflagration turbine with cooling device : de en
  • ES44939U - Galvanized steel pipe, with asphalt coating, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB720960A - Improvements in coils with variable coefficient of self-induction : en
  • ES45093U - Improved base for identification signs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082296A - Device for supplying cooling or heating agents to parts animated by a reciprocating movement of driving machines : en fr
  • MY5400012A - Manufacture of biguanide derivatives : en
  • FR1082408A - Method and device for the identification of agglomerates, and agglomerates thus obtained : en fr
  • GB720823A - Improvements in or relating to spanners : en
  • ES218271A1 - A new mechanical system of suspension and steering, used in small autocles of three and four wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082198A - Adjustable flow pump : en fr
  • FR1082404A - Process for preparing phosphoric acid : en fr
  • DE1690076U - LAMP SHADE AND CLAMPING FRAME TO COME. : de en
  • DE921751C - Finishing agent : de en
  • GB720962A - Insulating end sleeves for electric cables and a method of making same : en
  • FR1082684A - Rifle, more particularly but not exclusively hunting rifle : en fr
  • GB720909A - Method of manufacturing thermistors : en
  • DE1690275U - DEVICE FOR HOLDING DOWN NOTES. : de en
  • DE921770C - Circumferential regenerative air preheater : de en
  • FR1082318A - Device for dismantling pneumatic tires : en fr
  • FR1082345A - Device for suspending trays in tray type heat exchangers : en fr
  • FR1082528A - Device for transporting material in mines : en fr
  • ES42690Y - A dropper cap : en es
  • GB720905A - Improvements in domestic stoves : en
  • GB721050A - Improvements in or relating to thermosetting resinous compositions : en
  • CH304062A - Automatic weapon with flexible tape cartridge supply. : en fr
  • CH304141A - Interrupter system on ignition devices for internal combustion engines. : de en
  • US2698175A - Sheet feeding mechanism : en
  • US2698309A - Paper coating wax : en
  • ES45058U - Siphon coated brush, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB720965A - Improvements in control devices for controlling the gas supply to the burners of water boilers, sterilisers or the like : en
  • DE1690325U - ADJUSTMENT AND HOLDING DEVICE FOR BROOM. : de en
  • FR1082315A - Direction change signaling device for vehicles and others : en fr
  • FR1082544A - Rotary internal combustion engine without piston : en fr
  • GB720933A - Improvements relating to optical mirror systems : en
  • DE1690023U - DEVICE FOR INSERTING CARDBOARD AND THE LIKE. IN A ROLLER GAP. : de en
  • DE1690065U - STOCKING. : de en
  • US2698047A - Adjustable chair : en
  • DE1690448U - PRESSURE SPRAYING NOZZLE FOR FINE AND EVENING ATOMIZATION OF VARIOUS LIQUIDS. : de en
  • DE1690400U - TILT-UP GATE. : de en
  • DE1690436U - ROTATING BATTERY POLE BRUSH. : de en
  • ES217041A1 - Some improvements in the construction of continuous fabric and paper dryers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082611A - Method for collecting vitamin b 12 from aqueous solutions : en fr
  • ES218334A3 - Decommissioning apparatus of hydraulic function tires (Machine-translation by Google Translate, not legally binding) : en es
  • ES44946U - New reactance for fluorescent or luminescent tube lamps and general discharge lamps (Machine-translation by Google Translate, not legally binding) : en es
  • ES42201Y - A honey extractor, oscillating automatically reversible variable : en es
  • FR1082222A - Process for the preparation of n, n dialkyl-amino-ethylamines : en fr
  • FR1082590A - Automatic machine for varnishing and drying revolution bodies : en fr
  • US2697919A - Ice-making machine : en
  • US2698048A - Portable auxiliary bumper supported seat : en
  • US2698069A - Hydraulic towing link : en
  • US2698243A - Photographic product : en
  • ES44903U - Box of cork oak bark for presentation of births (Machine-translation by Google Translate, not legally binding) : en es
  • CA508606A - Method and apparatus for rapidly mixing and controlling the temperature of immiscible liquid : en fr
  • DE1690112U - BOX FOR STORING BREAD. : de en
  • DE1690130U - FOUR-EDGE CUTTER BLADE. : de en
  • DE1690431U - ROTARY MULTIPLIER WITH ONE OF THE PRINT ROLLER OR PRINT DRUM OPPOSITE THE ADJUSTABLE PAINT APPLICATION NOZZLE. : de en
  • GB721179A - Improvements in or relating to photographic developing machines : en
  • DK78661C - Process for the manufacture of composite products. : da en
  • FR1082346A - Process for obtaining very shiny surfaces on aluminum and aluminum alloys : en fr
  • GB721097A - Improvements in valves : en
  • DE920655C - Hunting rifle with shot and ball rifles : de en
  • ES44993U - Hinged front cover (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082616A - Improvements to two-stroke and supercharged internal combustion engines : en fr
  • AT180503B - Puller for razor blades : de en
  • AT180620B - High voltage transformer, especially voltage converter : de en
  • ES45077U - A rack of specimen holders (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082291A - Beet and other plant separator : en fr
  • FR1082712A - Improvements to metal surfacing machines : en fr
  • US2697867A - Electric cable : en
  • CH303965A - Mobile, electric living room heating device. : de en
  • AT180535B - Process and device for cleaning wastewater from the viscose industry : de en
  • CH303975A - Swivel fittings, especially for doors, windows, furniture, etc. : de en
  • FR1082130A - Hydraulic and automatic play take-up device : en fr
  • GB720789A - Apparatus for regulating the flow speed of fluids : en
  • US2698153A - Holder for elongated objects : en
  • US2697971A - evans : en
  • US2697969A - Machine for making hatboxes and the like from flat-folded blanks : en
  • US2698228A - Flashless propellant : en
  • US2697847A - Soap sponge and holder : en
  • FR1082470A - Improvements to the curtain translation mechanism of photographic curtain shutters : en fr
  • FR1082638A - System for controlling shutters with movable blades : en fr
  • GB720778A - A process of rendering materials hydrophobic : en
  • AT180590B - transistor : de en
  • CH304059A - Apparatus for physical culture. : en fr
  • GB721127A - Improvements in or relating to high chair : en
  • GB720785A - Improvements in and relating to staples for fixing covers on wooden supports, more particularly furniture : en
  • GB720944A - An improved writing board for use with rotary holders for filing-cards : en
  • US2698258A - Figure i : en
  • US2698187A - Seat propelled vehicle : en
  • DE1690366U - DECORATIVE STOCKING LEG FREE-STANDING ON HIS THIGH. : de en
  • GB720996A - Improvements in divans or other box-like upholstered furniture for lying upon : en
  • DE1690419U - SCREW-IN TOOL FOR THREADED SOCKETS. : de en
  • FR1082446A - Process for manufacturing pitches for agglomeration and for road surfacing from fluidization tar, and pitches obtained by the application of this process : en fr
  • GB720845A - Halophenyldichloromethylpropenes : en
  • DE765838C - Rotary piston internal combustion engine : de en
  • FR1082482A - Closing device for tubular duct : en fr
  • GB720825A - Core blowing apparatus : en
  • DE1690377U - BUCKLE BELT FOR FASTENING PASSENGER IN VEHICLES, AIRCRAFT OD. DGL. : de en
  • FR1082098A - Sealed constant level tank with regulating valve : en fr
  • FR1082299A - Advertising menu card : en fr
  • FR1082358A - Radioparatonniere : en fr
  • FR1082416A - Radiant steam generator with cyclone hearth : en fr
  • AT180580B - Water-cooled door frame for industrial furnaces : de en
  • CA508574A - Aluminum soaps : en fr
  • DE1690327U - BEDSHEET. : de en
  • FR1082697A - Relay device and its various applications, in particular for automatic dosing and in automatic potentiometric devices : en fr
  • GB720888A - Improvements in or relating to power assisted steering mechanisms : en
  • US2698191A - Replaceable high pressure coupling : en
  • USD173759S - Candle : en
  • DE1690145U - PYRAMID SHAPED SALE. : de en
  • ES211200A1 - A method for conditioning materials, preferably of fibrous nature, meidante contact between the matter and surfaces of conditioning and apparatus for the implementation of such method (Machine-translation by Google Translate, not legally binding) : en es
  • ES42904Y - An improved double tube holder for fluorescent lamps : en es
  • FR1082386A - Process for the preparation of phenols by decomposition of hydroperoxides : en fr
  • DE1690122U - LIGHTING SCHOOLBOARD WITH INSERTING THE DIAPOSITIVE ON THE FRONT SIDE. : de en
  • DE921837C - Injection nozzle with nozzle valve opening in the direction of flow : de en
  • ES45068U - Shock absorber applicable to bicycles, motorcycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082669A - Core for making shuttering, shuttering and concrete constructions with application : en fr
  • FR1082721A - Device for guiding a cutting tool along the penetration curve of two cylindrical parts to be assembled angularly : en fr
  • GB720815A - Bottle carrier : en
  • ES43119U - Limpiapeines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1690453U - INFUSION BOTTLE WITH FULLY ENCLOSED FILTER. : de en
  • US2698108A - Disposable bottle cap : en
  • USD173766S - Lounge chair : en
  • DE1690392U - FILLING TAP WITH METER FOR SELF-CALCULATING ELECTRIC TANK COLUMNS. : de en
  • US2698337A - Hydrocyanation : en
  • US2697900A - Lapping method : en
  • DE1690214U - DRIVE BAR FLOOR SEAL FOR THRESHOLD EXTERNAL DOORS. : de en
  • DE1690464U - CHRISTMAS TREE ORNAMENTS. : de en
  • GB720793A - Improvements in and relating to adjustable strikes for latching mechanisms : en
  • DE1690269U - DEVICE FOR GRINDING CUTTING INSERTS, IN PARTICULAR MADE OF CARBIDE METAL. : de en
  • FR1082109A - Improvements to hosiery : en fr
  • US2698016A - Holder for sanitary napkins : en
  • US2698036A - Bark-removing machine having simultaneously swingable frames supporting cutters and log-rotating wheel : en
  • GB720984A - Improvements in and relating to optical system of variable focal length : en
  • FR1082068A - Process for obtaining metallic titanium and production devices : en fr
  • ES216576A1 - Improvements in the manufacture of intermittent alarm buzzers for motorcycles with magnetic plate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082190A - Apparatus for filling containers, in particular bottles : en fr
  • FR1082631A - Coating particularly applicable to floors : en fr
  • GB721090A - Method and apparatus for forming a riser cup in a mold : en
  • ES218053A1 - Improvements in the construction of carburetors for explosion engines, especially of small power (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082056A - Device for rapid separation of layers of threads and thread to thread crossing, in particular for sectional warping machines : en fr
  • FR1082084A - Workshop truck : en fr
  • GB721062A - Method and apparatus for countercurrent contacting of solids with liquids : en
  • US2697973A - Hitch connection for plows : en
  • GB720743A - Improvements in or relating to extrusion machines : en
  • GB720929A - Balanced modulator circuit, particularly for use in radio or line carrier systems : en
  • GB721137A - Improvements in and relating to chairs and the like : en
  • GB720828A - Improvements in and relating to waste disposal apparatus : en
  • ES217696A1 - Improved apparatus for the taking of measures of all kinds of costumes and dresses for gentleman, lady and children (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082094A - Support foot more particularly intended to support a ham cutting device : en fr
  • GB721170A - Improvements relating to endless tracks for tractors and other vehicles : en
  • ES211270A1 - Procedure for the preparation of adhesives based on casein (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082256A - Stabilized halogen-containing vinylidene resins : en fr
  • GB721094A - Improvements in and relating to front axles for agricultural tractors : en
  • FR1082342A - Charging device for gas lighters for smokers : en fr
  • DE1690049U - BAG CLOSURE. : de en
  • DE1690422U - SELF-TIE. : de en
  • FR1082149A - Improvements to the milling of wheat in the flour mill : en fr
  • FR1082468A - Process for preparing polyamides with a mesh structure : en fr
  • FR1082370A - Power amplifier for bicycles : en fr
  • ES44902U - Toy tools (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082052A - Method and packing for sealing an engine valve stem : en fr
  • FR1082649A - Device for cold reduction of the section of metal bars : en fr
  • GB721136A - Improvements in holding devices for mattresses and bed clothes at cupboard beds : en
  • US2698358A - Video amplifier control by combined a. g. c. and d. c. voltages : en
  • ES45050U - An improved stabilizer support for the tines of the winding machines (Machine-translation by Google Translate, not legally binding) : en es
  • US2698098A - Seafood pinning apparatus : en
  • DE1690455U - TOP, ESPECIALLY FOR POCKET UMBRELLAS. : de en
  • FR1082158A - Adjustable tool holder for woodworking machines : en fr
  • FR1082183A - Process for obtaining by dry route, colored magnetic spectra, with contrasting effects : en fr
  • FR1082699A - Process for giving a marble effect to a plastic sheet : en fr
  • GB720756A - Improvements relating to radio-receiving apparatus : en
  • DE1690120U - ROLL MEASURING TAPE. : de en
  • CA508563A - Deck latch : en fr
  • FR1082562A - Measuring and pouring device : en fr
  • CH303967A - Device for the production of lightweight concrete bodies and the like. : de en
  • AT180591B - Semiconductor device for signal conversion : de en
  • GB720761A - Improvements in and relating to magnetic amplifier systems : en
  • GB721015A - Improvements in and relating to glass-to-metal seals : en
  • MY5400020A - Improvements relating to apparatus for dispensing pastes,liquids and other substances : en
  • CH304128A - Diaphragm valve. : de en
  • ES44988U - Hidden swivel handle for sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES45043U - Device avoids the exit of liquids when cooking them (Machine-translation by Google Translate, not legally binding) : en es
  • GB721055A - Improvements in electronic direct-current amplifiers : en
  • DE1690261U - ADDITIONAL SUSPENSION FOR DRIVE AND MOTORCYCLE SADDLE. : de en
  • DE1690265U - DEVICE FOR PRESSING AND ROLLING CAPSULES ON THE NECK OF BOTTLES. : de en
  • GB720819A - Improvements in atomised liquid fuel burners of the rotary type : en
  • AT180578B - Device for expelling refrigerant vapor from a solution contained in a cooker and a circulation pump in electrically operated absorption refrigerators : de en
  • GB720927A - Electric clutch-brake motor : en
  • GB720982A - Improvements in or relating to electric discharge tubes for decimetre- and centimetre-waves : en
  • DE1690026U - DISPLAY FIGURE. : de en
  • ES44974U - A device for keeping flowers or other objects inside a package (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082124A - Ball to play : en fr
  • FR1082451A - Mold enhancements for the lost wax precision casting : en fr
  • ES45028U - A perfected bolillo (Machine-translation by Google Translate, not legally binding) : en es
  • GB720972A - Apparatus for grinding and breaking up granular or piece materials : en
  • GR15907B - AUTOMATIC CIRCULAR WHISTLE. : el en
  • ES44673U - A file for perforated cards with device for the selection of cards by means of selection and manipulative rods (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082051A - Metallic material and processing method : en fr
  • FR1082114A - Automobile windshield washing device : en fr
  • GB720803A - Clothes-peg : en
  • GR15908B - METAL COIN STORAGE DEVICE OPERATING AUTOMATICALLY. : el en
  • DE1690126U - HOUSING FOR CALCULATING MACHINES. : de en
  • DE1690387U - BOTTLE WASHING MACHINE WITH SEVERAL COAXIAL ARRANGEMENT OF CELL DRUMS. : de en
  • ES44873U - Machine for the manufacture of pressed or laminated concrete pipes (Machine-translation by Google Translate, not legally binding) : en es
  • GB720866A - Improvements in curtain rail suspending brackets : en
  • DK78659C - Electric discharge pipe and method of its manufacture. : da en
  • FR1082548A - New hydraulic binder composed of magnesia, lime carbonate and lime sulphate and its manufacturing process : en fr
  • ES44913U - Comfortable backrest to stay incorporated in the bed (Machine-translation by Google Translate, not legally binding) : en es
  • GB721119A - Method of manufacturing star-quad telephone cables and cables obtained by this method of manufacture : en
  • US2698287A - Rotary fractionation apparatus : en
  • GB721089A - An optical projector for stereoscopic transparencies in disc-type holders : en
  • DE1690352U - POWER MACHINE, IN PARTICULAR COMBUSTION ENGINE. : de en
  • DE1690153U - OVERHAUL REVIEW MIRROR FOR ROAD VEHICLES. : de en
  • DE1690064U - KNEE STOCKING. : de en
  • AT180612B - Holding device for fastening an electrical overhead cable to an insulator : de en
  • CA508519A - Ethers : en fr
  • CH303972A - Atomizer device. : de en fr
  • DE1690315U - MOTOR DRIVE FOR AGGREGATES, e.g. AIR CONVERSIONERS. : de en
  • DK78647C - Process for the preparation of an anhydrous oxygen- and oxychloride-poor, tin-chloride-containing melt salt. : da en
  • FR1082304A - Shelving support : en fr
  • FR1082320A - Improvements in the manufacture of electric lamps : en fr
  • CH304060A - Shotshell. : de en
  • CH304055A - Foundry for stereotype plates. : de en
  • CH304195A - Method for the transmission and control of preferred pulse groups within a telegraphically transmitted message. : de en
  • DE1690416U - SALES PACKAGE. : de en
  • ES211268A1 - Procedure and installation for superdepuration of alcohol in the vacuum (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082392A - Electric defroster : en fr
  • FR1082435A - Bushing capacitor : en fr
  • US2697850A - Sausage linking machine : en
  • CA508521A - Bowling pin setters : en fr
  • CH304030A - Process for neutralizing sulfurization mixtures. : de en
  • DE1690413U - CORNER CONNECTION FOR COLLAPSIBLE TRANSPORT CONTAINERS MADE OF WIRE GRID (STRUCTURAL STEEL GRID). : de en
  • CH304070A - Pressure cell controlled by a pressure medium. : de en
  • US2698377A - Railway signaling system for measuring distance between trains : en
  • ES45056U - Automatic device for opening the passage between the capsule and the retention finger of the same, to facilitate the sliding of the thread in the sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • CH304173A - Device with two gas and / or vapor discharge tubes. : de en
  • DK78660C - Electric grill. : da en
  • ES44872U - Pernitos perfetados for footwear of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • GB721058A - Improvements in or relating to electronic counting devices : en
  • DE1690204U - Injection syringe for cylinder ampoules. : de en
  • DE1690283U - PLAY BLOCK. : de en
  • FR1082568A - Method of suspension of the transverse arm of running gear, in particular of steering frames or bogies for vehicles traveling on rails : en fr
  • DE921772C - Machine for the production of cane meshes, wooden sticks and gardener mats or the like. : de en
  • CH304044A - Process for the preparation of 2- (2-oxyphenyl) -4,6-di- (a-anthraquinonylamino) -sym.triazine. : de en
  • DE921746C - Wringer : de en
  • GB720966A - Pneumatic valves : en
  • DE1690245U - CHAIN LINK WITH CAST HOLES AND SLEEVES PRESSED INTO THEM. : de en
  • DE1690338U - TOILET PAPER HOLDER. : de en
  • DE921767C - Process for the production of new cobalt-containing azo dyes : de en
  • CH304078A - Sound box. : de en
  • CH304080A - Talking machine. : en fr
  • BE534039A - Mixing device : en fr
  • CA508650A - 11.alpha.-HYDROXY-17.alpha.-PROGESTERONE : en fr
  • CH304222A - A method for packaging tubular objects provided with a local, flange-shaped widening, in particular hollow rivets, as well as a pack produced by the method. : de en
  • FR1082066A - Device for instantaneous reading of the oil or fuel level inside a motor vehicle crankcase or tank : en fr
  • USD173732S - Display sign : en
  • CA508471A - Scraper for tractors : en fr
  • CH304242A - Machine system with a propeller and a device for adjusting the propeller blades. : de en
  • DE1690313U - ELECTRON BEAM TUBE WITH A CONE. : de en
  • DE1690252U - TEMPLATES FOR MARKING X-RAY AND GAMMA RAYS. : de en
  • FR1082403A - Flower pots : en fr
  • US2698274A - Process for the production of penicillin : en
  • AT180555B - Water-powered washing device : de en
  • AT180621B - Magnetometer : de en
  • CA508642A - Pad boxes : en fr
  • US2697870A - Piston inserting tool : en
  • CA508668A - Fluid dispenser : en fr
  • CH304009A - Sieve drum drying machine. : de en
  • CH304303A - Process for the preparation of a heterocyclic sulfonamide. : en fr
  • DK78679C - Hydraulic transmission. : da en
  • ES43793Y - Improved loop clip : en es
  • FR1082306A - Parquet brushes : en fr
  • CH304225A - Container for liquid product to be sprayed. : en fr
  • AT180583B - Control valve for air brakes with overload protection : de en
  • CH304236A - Auxiliary cylinders on hydraulic vehicle brakes. : de en
  • CH304008A - Device for treating a running textile web. : de en
  • CH304054A - Foundry for stereotype plates. : de en
  • CH304250A - Process for the preparation of an optical brightening agent. : de en
  • DE1690375U - LIGHT DISPLAY FOR MOUNTING ON THE ROOF OF MOTOR VEHICLES FOR PUBLIC SERVICES OR. POWER DRESSES. : de en
  • CA508502A - Printing machines : en fr
  • CH304130A - Valve. : de en
  • CH304277A - Process for the production of a cobalt-containing azo dye. : de en
  • CH304271A - Process for the production of a condensation product. : de en
  • AT180554B - Scraper conveyors for mining operations, in particular double chain scraper conveyors : de en
  • AT180606B - Method for changing the directional characteristic of a sound receiver, which consists of several interacting single microphones working on a common amplifier, and sound receiver for using this method : de en
  • CH304067A - Device for measuring the current of an electrically conductive liquid. : de en
  • DE1690123U - CLIP MAGNIFY. : de en
  • DE1690220U - ADJUSTMENT DEVICE FOR BAND SAW DISCS. : de en
  • DE1690290U - BELT FOLDING BOX. : de en
  • DE921835C - Arrangement for displaying the respective fuel consumption of internal combustion engines : de en
  • FR1082143A - removable hinged cover case : en fr
  • FR1082351A - Method for packaging objects in particular for packaging safety razor blades : en fr
  • GB721041A - Improvements in and relating to apparatus for use in frequency responsive electricalremote control systems : en
  • AT180546B - Process for the production of sugar : de en
  • US2697844A - Lasting machine : en
  • US2698013A - Engine accessory drive : en
  • US2698418A - Apparatus for detecting and counting damaged filaments in yarn : en
  • DE921914C - Front fork for single-track vehicles, especially bicycles : de en
  • ES218357A3 - A simplified appliance for air conditioning (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082399A - Device for measuring the phase shift between two voltages : en fr
  • GB720923A - Improvements in valves : en
  • GB720942A - Improvements in and relating to gyratory crushers : en
  • DE1690415U - PACKAGING FOR SENSITIVE GOODS. : de en
  • CH304289A - Process for the production of a cobalt-containing azo dye. : de en
  • CA508621A - Alkoxyalkyl monoiodobenzoates : en fr
  • CA508512A - Fifth wheel : en fr
  • US2698014A - Motor actuated massager and stimulator : en
  • DE1690100U - EGG CUP. : de en
  • ES44948U - Container for eye drops (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082349A - Control device applicable in particular to the light display : en fr
  • CH304113A - Bracelet, especially for watches. : en fr
  • AT180552B - Method and device for the expansion of pits and other spaces using anchors : de en
  • CH304051A - Process for the manufacture of a backing cylinder intended for the forging of packaging sheets, backing cylinder obtained according to this method and apparatus for implementing this method. : en fr
  • MY5400026A - Recovery of rubber from latex skim : en
  • CH304264A - Process for the production of a condensation product. : de en
  • DE1690193U - RETRACTABLE ZERO TO TYPE WHEEL FOR NUMERERS. : de en
  • US2698000A - Signal for pressure reducing regulators : en
  • US2697883A - Apparatus for learning to drive motorcars : en
  • US2698203A - Wheel cover : en
  • MY5400030A - An improved process for chilling coconuts to solidify and preserve their contents : en
  • FR1082074A - Motor-driven toothbrush forming toothpaste reservoir : en fr
  • CH304181A - Process for the production of a biologically active diphenylmethane derivative. : de en
  • CA19712S - Brassiere : en
  • CH304037A - Process for the catalytic reduction of nitro compounds to amino compounds. : de en
  • CH304131A - Rotary piston machine that can be used as a pump and motor. : de en
  • ES215367A1 - Improvements in the paint guns (Machine-translation by Google Translate, not legally binding) : en es
  • ES216452A1 - Telar with driver shuttle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082659A - Improvements to regulation and safety systems for on-board generators : en fr
  • USD173725S - Loud-speaker : en
  • CH304244A - Airplane chassis with wheels that can be swiveled under the influence of the cross wind. : de en
  • CA508670A - Power operated saw : en fr
  • CH304115A - Gaseous fuel lighter. : en fr
  • DE921814C - Plug for electrical cords with protective contact : de en
  • MY5400048A - Improvements in or relating to the preparation of phenthiazine derivatives : en
  • US2698035A - Chain saw attachment for tractors : en
  • DE1690070U - CONVERTIBLE PANTS. : de en
  • MY5400014A - Improved method and apparatus for concentrating the heavier ingredients or values of an ore pulp or slurry : en
  • AT180551B - Chain cutter arm with cutter bar inserted at its free reversing end into the circumferential chain deflection : de en
  • FR1082261A - Device for the production of water gas in horizontal chamber coal distillation furnaces : en fr
  • GB721043A - Improvements in and relating to electric resistance heating elements : en
  • ES42786Y - Portable alarm device : en es
  • US2698143A - Adhesive tape dispensing device : en
  • DE921881C - Press chamber for press casting machines : de en
  • DE754496C - Thermometer with protection or immersion tube : de en
  • FR1082393A - Di- (alpha-naphthoyl) -d-tartaric and di- (alpha-naphthoyl) -l-tartaric acids and their preparation : en fr
  • AT180529B - Device for the manufacture of fiber cement products, e.g. B. Asbestos cement : de en
  • CH304028A - Electrolytic manufacturing process for sodium chlorate. : en fr
  • ES218275A3 - A spray carburetor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082325A - Method of constitution of mine props and resulting props : en fr
  • FR1082413A - Electromagnetically controlled coffee grinder : en fr
  • US2698277A - Solvent extraction : en
  • US2698399A - Magnetic deflection means for electron discharge devices : en
  • DE921882C - Process for the manufacture of tempered glass : de en
  • DK78676C - Cut safety ring. : da en
  • FR1082476A - Swimsuit : en fr
  • ES45053U - A portable folding chair (Machine-translation by Google Translate, not legally binding) : en es
  • USD173742S - Bracelet or the like : en
  • CH304016A - Slider for zipper. : de en
  • FR1082107A - Operating method of an ash melting fireplace : en fr
  • CA508482A - Projection apparatus : en fr
  • ES45102U - Notebook for writing and drawing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082249A - Device for cap junction wedges, above all for pre-setting wedges, in cap junctions to support the roof in supports by shoring at the bottom of mines : en fr
  • ES37804Y - A perfected filter for cigarette mouthpieces : en es
  • AT180595B - Composed elongated conductor for electromagnetic waves : de en
  • US2698189A - Antijackknifing means for trailers and prime movers : en
  • GB721068A - Improvements relating to the manufacture of piston rings : en
  • CA508465A - Portable derrick : en fr
  • CH304218A - Device for displaying handkerchiefs. : de en
  • US2698102A - Unloading vibrator for transport means : en
  • ES44914U - A subject bibs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082111A - Device for transforming an ordinary light bulb into a smoke lamp : en fr
  • US2698415A - Protective system : en
  • FR1082083A - Underwater frame or underwater mask : en fr
  • CH304197A - Telephone subscriber station with circuit for back hearing attenuation and adaptation of microphone and receiver. : de en
  • FR1082594A - Rifle grenade : en fr
  • FR1082605A - Rotating iron measuring instrument : en fr
  • FR1082152A - Improvements to signaling devices for long loads on vehicles : en fr
  • FR1082430A - Machine implantation device : en fr
  • DE921879C - Arrangement for displaying or adjusting the phase angle between two mutually independent alternating voltages : de en
  • DK78666C - Apparatus for cleaning or sterilizing air. : da en
  • FR1082205A - Barrier layer cell : en fr
  • DE921895C - Device for counting thread breaks on textile machines : de en
  • DE1690119U - SKI HAT WITH THERMOMETER. : de en
  • DE921743C - Spin drum with vertical shaft : de en
  • FR1082371A - Steel fabrication : en fr
  • GB720978A - Water-tight rivet for use in fluid-riveting : en
  • CA508646A - Recovery of sulfonic acids from spent sulfonating agent : en fr
  • ES211327A1 - Improvements in metallic formwork for concrete works (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082199A - Film drying device : en fr
  • FR1082708A - Execution process for prestressed concrete : en fr
  • DE921832C - Bark peeling machine : de en
  • FR1082080A - Electroluminescent cell : en fr
  • FR1082314A - Simplified percussion device for shotguns with superimposed barrels : en fr
  • GB720974A - Improvements in floats for controlling the level of liquids : en
  • DE921825C - Equipment on circular knitting machines for tensioning parts of the knitted fabric : de en
  • ES35740Y - A height-adjustable rotating portable table with expandable tabletop and drawer : en es
  • FR1082260A - Construction such as tent, chalet, trailer or others : en fr
  • GB720847A - Improvements relating to photographic pivoted blade lens shutters : en
  • CH304019A - Device for reinforcing the lips of insoles. : de en
  • FR1082144A - Improvements to rotary liquid distributors for filter layers : en fr
  • DE1690414U - FOLDING BOX MADE OF CORRUGATED CARDBOARD OD. DGL. FOR BOTTLES. : de en
  • ES44967U - An improved label (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082123A - Improvements in the manufacture of yarns, fibers, filaments and other similar artificial products : en fr
  • GB720794A - Apparatus for vaccinating by scarification : en
  • GB721110A - Improvements in or relating to metal furniture : en
  • DE1690199U - BROADCASTING OR TELEVISION RECEIVER WITH POWER CORD. : de en
  • ES44929U - Utensil to decapitate the shell of the eggs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082421A - Device for switching, as desired, two telephone stations connected to the same line : en fr
  • FR1082456A - Steamer for bakery ovens : en fr
  • CH304205A - Device comprising means for phasing pulses. : en fr
  • US2698180A - Racing game : en
  • US2698393A - Electric motor housing : en
  • FR1082279A - Automatic release device for plows, and plows fitted with this device : en fr
  • FR1082324A - Improvement in high frequency heating : en fr
  • FR1082711A - Double traction cycle by cranks and pedals : en fr
  • GB721009A - Improvements in and relating to packing rings of elastic material : en
  • IE21129L - Radiators : en
  • US2698392A - Phase sensitive rectifier-amplifier : en
  • DE1690160U - HEAD SHAPE AND STRUT FASTENING OF A BICYCLE SPORTS PACKAGE CARRIER, SO-CALLED SWEDEN SHAPE. : de en
  • DE1690192U - LETTER CLIP. : de en
  • FR1082076A - Haver with device for connecting the motor housing to the gear housing : en fr
  • GB721122A - Improvements in and relating to freezing trays : en
  • FR1082197A - Sheets or strips of fibrous material having a high thermal insulation value, and method of obtaining them : en fr
  • FR1082200A - Self-cooling, non-fouling, well-insulated spark plug for internal combustion engines : en fr
  • FR1082567A - Transformer : en fr
  • DE921750C - Device for gluing wadding fleece using glue foam : de en
  • ES44944U - Improved articulation for jewelry sets and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082720A - Improvements to compressed air measuring devices : en fr
  • FR1082749A - Device for the assembly and repair of overhead power lines : en fr
  • GB721158A - Improvements relating to electro-static precipitators : en
  • FR1082099A - Device adapting to threshers of all models to eliminate parasitic seeds from the seeds of legumes, plantain, dodder, etc. : en fr
  • FR1082125A - Carpet and its manufacturing process : en fr
  • FR1082157A - Selector device for boilers and all other vessels containing liquid and gas under pressure : en fr
  • US2697929A - Cue and lock therefor : en
  • US2698375A - Spotlight lens : en
  • DE1690301U - BOX PANTS. : de en
  • DE921877C - Directional sensitive magnetic amplifier : de en
  • FR1082220A - Tape recorder offering new possibilities of use : en fr
  • ES217885A1 - Improvements in the construction of variable condensers (Machine-translation by Google Translate, not legally binding) : en es
  • ES44886U - Compact with musical effect (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082398A - Axial retainer : en fr
  • GB720805A - Electrometer amplifier : en
  • GR15910B - IMPROVEMENTS IN THE WATERPROOF TEMPERATURE SPEED. : el en
  • CA508678A - Apparatus for cold dry cleaning : en fr
  • US2698380A - High-frequency transmitter and receiver : en
  • DE921754C - Process for the production of granulated superphosphate : de en
  • US2698179A - Dummy operating means for simulated games : en
  • CH304155A - Power clamp. : de en
  • US2697972A - Rotary type cultivator implement : en
  • FR1082362A - Improvement in cooling hot metal objects of elongated shape and cooling device : en fr
  • GB721167A - Improvements in and relating to a table and desk unit : en
  • ES45080U - Household utensil to cut fruits and other solid food products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082739A - Esterification process of carboxylic acids : en fr
  • US2698417A - Galvanometer construction : en
  • FR1082511A - Starting device for gas turbine installation : en fr
  • FR1082750A - Improvements made to fuel systems for internal combustion engines : en fr
  • DK78672C - Apparatus for extracting the residues of fat usually contained in buttermilk resulting from the manufacture of butter by churning. : da en
  • DE1690426U - SAMPLE CARD. : de en
  • FR1082714A - Device for holding an apparatus such as a metal sponge, steel wool or the like : en fr
  • GB720952A - Hair curling device : en
  • US2697932A - Window sill : en
  • US2697984A - Well control device : en
  • US2698247A - Stabilization of organic compounds : en
  • DE1690186U - TROUSERS WAISTBAND FOR SECURING THE TROUSERS TO THE BODY OF THE WEARER. : de en
  • ES45042U - Improved electric push button (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082561A - Cleaning utensil : en fr
  • FR1082601A - Advanced camera : en fr
  • GB721051A - Improvements in and relating to blade-dispensing magazines : en
  • ES211351A1 - Procedure for obtaining a growth factor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082434A - Method for verifying the ovality or radial displacement of rotating engine parts, in particular for measuring the displacement of big end bearings of internal combustion engines : en fr
  • GB721182A - Improvements in and relating to apparatus for picking-up and conveying material : en
  • FR1082102A - Device for assembling cables by interlacing on a suitable support : en fr
  • ES45036U - Improved cork stopper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082536A - Polyethylene modified with anti-cracking agents : en fr
  • GB721045A - An improved process of and a device for tinting or colouring hair : en
  • GB721165A - Improvements relating to garment and like presses : en
  • DE921902C - Hub body for pivoting and sliding attachment on a shaft : de en
  • ES45103U - Blender, blender and product crusher (Machine-translation by Google Translate, not legally binding) : en es
  • GB720810A - Improved expanding mandrel : en
  • ES44977U - Improved rail roller for agricultural tractors (Machine-translation by Google Translate, not legally binding) : en es
  • GB721031A - Fluid flow regulator : en
  • FR1082646A - Improvements made to flowmeters, especially those for liquid : en fr
  • FR1082576A - Process for the implementation of polyreactions : en fr
  • GB720835A - Improvements in butterfly valves : en
  • GB721106A - Improvements in or relating to frequency-stabilized oscillator circuit arrangements : en
  • US2698031A - Progressive lock seam for sheet metal pipes : en
  • US2698041A - Hollow fluid-containing article comprising brominated rubbery interpolymer : en
  • US2698145A - Coil winding machine provided with a plurality of bobbins for continuous winding : en
  • ES217514A3 - Improvements in the lighting and signaling of motorcycles and similars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082263A - Electric rocker switch with raised pedestal : en fr
  • GB721011A - Improvements in or relating to valves, more particularly for corrosive fluids : en
  • ES45067U - Improved mold for making combs by polymerization of plastics (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082077A - Process for the manufacture of molten quartz gauges : en fr
  • FR1082277A - Transparent material intended to receive the imprints of printing forms in order to obtain reproducible models by printing : en fr
  • FR1082407A - Liquid fuel stove : en fr
  • ES211305A1 - Procedure for the manufacture of highly porous metal bodies (Machine-translation by Google Translate, not legally binding) : en es
  • GB721186A - Improvements in and relating to electro-magnetic couplings : en
  • ES44970U - A strawberry perfected to work enamels (Machine-translation by Google Translate, not legally binding) : en es
  • GB720907A - Improvements in or relating to sparking plug connectors : en
  • ES44884U - Two-piece insulated handle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082079A - Locking screw fixing device and its protective cap : en fr
  • FR1082138A - Automatic threading shuttle for looms : en fr
  • FR1082329A - Two-stroke, liquid-cooled combustion engine with individual cylinders mounted on the engine block : en fr
  • ES44905U - Photographic enlarger, by reflection (Machine-translation by Google Translate, not legally binding) : en es
  • US2698043A - Roller leveler : en
  • MY5400051A - Improvements in or relating to writing instruments : en
  • US2698339A - Manufacture of pimelic acid and intermediates therefor : en
  • DE921855C - Door lock : de en
  • DE921894C - Sorting and counting device : de en
  • US2697912A - Automatic variable torque hydraulic transmission : en
  • US2698283A - Method and apparatus for the destructive distillation of oil shale : en
  • FR1082333A - Crankshaft bearing for piston engines : en fr
  • GB721138A - Improvements in and relating to insulated electric conductors : en
  • DE921864C - Expansion member, e.g. B. Pit punch : de en
  • DE1690083U - PERFORATING DIE WITH INTERCHANGEABLE STAMPING TOOL. : de en
  • DE1690223U - ZERO CIRCLE. : de en
  • DE1690481U - WIPER FOR LAB EQUIPMENT. : de en
  • FR1082675A - Transmission method for pulse modulation systems : en fr
  • ES211166A1 - A device for measuring and promoting anticipated water quantities, in the preparation of infusions with expressed coffee machines or similar apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • GB721077A - Improvements in or relating to instruments for the analysis of combustible gases : en
  • FR1082660A - Compound fats : en fr
  • DE1690271U - FOLDING RING FITTINGS, IN PARTICULAR FOR SLIDING DOORS. : de en
  • ES45052U - Silencer device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082657A - Dry hand washing cream enhancements : en fr
  • US2697987A - Gear type pump : en
  • US2698365A - Resiliently impelled speed responsive switch : en
  • FR1082447A - : fr
  • CH303966A - Electric rotary vibrator. : de en
  • CH304248A - Device for carrying out reactions between solid, powdery components of an oxygen-containing metal compound and a mixture containing coal. : de en
  • DE1690458U - PLUG-IN CASE FOR PENCILS OF ALL KINDS. : de en
  • DE1690461U - DOUBLE SLEEVE FOR COSMETIC-POMADY PRODUCTS. : de en
  • USD173773S - Merchandise display stand or similar article : en
  • CH304259A - Process for the production of a condensation product. : de en
  • ES218037A2 - A mechanical cavador apparatus to cultivate the space between the plant and plantain the crops in line (Machine-translation by Google Translate, not legally binding) : en es
  • ES44871U - Improved tongs for stretching wires on tractor drum machines (Machine-translation by Google Translate, not legally binding) : en es
  • AT180584B - Device for compressed air brakes on rail vehicles to extract air from the main line into the brake cylinder : de en
  • DE1690097U - CLEANING DEVICE, IN PARTICULAR FOR CLEANING FLOORBOARDS, WINDOWS OD. DGL. : de en
  • DE1690104U - COUCH. : de en
  • ES45095U - New label (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082575A - Heat transmission installation : en fr
  • GB720890A - Dropping device for bottles : en
  • US2697879A - Indicating, signaling, and recording gauge : en
  • ES44881U - Washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082612A - Comparison method and electronic device : en fr
  • GB720931A - An improved folding step ladder construction : en
  • GB720973A - Improvements in or relating to springs : en
  • GB721187A - Improvements in means for packing flowers : en
  • US2698323A - Preparation of alkali metal salts of penicillin : en
  • US2698270A - Method of incorporating a thread in wavy formin a gauze surgical dressing : en
  • US2698388A - Television channel selector : en
  • GB721073A - Improvements in or relating to a water-quenched slag and a cement formed therefrom : en
  • CA508593A - Oxytetracycline and its basic salts : en fr
  • CH304017A - Shoe, in particular sports shoe. : de en
  • FR1082105A - Method and device for the combustion and gasification of fuels : en fr
  • FR1082661A - Assembly of roller shutter aprons using single-line clips and material used : en fr
  • FR1082683A - Preheater device : en fr
  • DE921783C - Equipment for feeding chip breakers : de en
  • DK78657C - Multi-pole jack with flat connectors. : da en
  • DE1690225U - MEASURING AND OR REGULATING DEVICE WITH RANDOM ADJUSTABLE CONTACT. : de en
  • ES45024U - Support for spools of threads, ribbons or laces (Machine-translation by Google Translate, not legally binding) : en es
  • US2698404A - Line-sectionalizer integratormechanism : en
  • CH304031A - Process for the oxidation of organic compounds with nitric acid and device for carrying out the same. : de en
  • DK78677C - Malelegeme. : da en
  • ES218197A1 - A procedure, with their corresponding performance, to protect from oxidation metal parts during heating at elevated temperatures (Machine-translation by Google Translate, not legally binding) : en es
  • US2698158A - Slow-seating valve assembly : en
  • US2698413A - Motor control system for positioning devices : en
  • FR1082510A - Multistage centrifugal compressor : en fr
  • GB720948A - Improvements in or relating to a method of manufacturing cathode-ray tubes comprising a hollow glass cone : en
  • GB721125A - Improvements in and relating to street lighting apparatus : en
  • DE1690089U - BRUSH HOLDER FOR ELECTRIC MACHINERY. : de en
  • DE921820C - Electric flash butt welding machine : de en
  • DE1690311U - DEVICE FOR FASTENING HOOK BOLTS TO CONCRETE SLEEPERS. : de en
  • FR1082069A - Suction cup with electric heater : en fr
  • FR1082730A - Improvements relating to a manufacturing process for shaped articles : en fr
  • GB721115A - Improvements in or relating to induction well logging apparatus : en
  • FR1082492A - Electroluminescent lamp : en fr
  • ES211350A1 - A perfection in the woven stamping machines or other materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082151A - Support device for keeping vehicle engine hoods open : en fr
  • DE921841C - Detachable seal : de en
  • DE921776C - Process for the production of a resinous, thermosetting condensation product from sulphite waste liquor : de en
  • DE921834C - Process for the production of condensation products : de en
  • DE1690298U - WATCH WITH ELECTRIC ELEVATOR. : de en
  • FR1082744A - New pyrimidine derivatives and their preparation : en fr
  • DK78671C - Hedge trimmer. : da en
  • FR1082103A - Cartridge for absorption refrigeration devices : en fr
  • FR1082488A - Drilling device for milling machine : en fr
  • DE1690248U - PERMANENT MAGNETIC CLAMPING DEVICE. : de en
  • DE893895C - Device for maintaining a constant floor level on vehicles with suspension, in particular motor vehicles : de en
  • FR1082195A - Gas discharge safety lamp : en fr
  • FR1082668A - Pelvic traction belt : en fr
  • FR1082301A - Carton for fruit shipping : en fr
  • FR1082547A - Economical magnesian compound cement, which can be mixed with water, and its manufacturing process from dolomite : en fr
  • GB720808A - Improvements in wide-angle objectives : en
  • USD173728S - Spoon or other similar article of flatware : en
  • ES41137Y - A rear wheel suspension device, with adjustable tension, for strollers and child seats : en es
  • DE921798C - Procedure for monitoring the lowering of unmanned compressed air cesspools : de en
  • GB721098A - Improvements in and relating to dual frequency radio antennae : en
  • DE1690479U - SETUP ON MAGNETIC TAPE DICTING DEVICES. : de en
  • DE921880C - Switchgear for X-ray apparatus : de en
  • FR1082170A - Pressure-resistant housing for electrical devices : en fr
  • US2698074A - Coin selector : en
  • FR1082129A - Skates adaptable to all wheels and tires for vehicles : en fr
  • GB720913A - Improvements in high voltage spark tester for self-supporting cable with bare messenger : en
  • CH304215A - Fire alarm circuit with maximum temperature and temperature gradient detectors. : en fr
  • DE1690317U - SURGICAL FORCEPS. : de en
  • CA508638A - Polymerization of vinyl alkyl ethers : en fr
  • CH304158A - Electrical cam switch in which the contact levers are controlled in the axial direction by a cam disk firmly connected to the axis. : de en
  • US2697885A - Educational device : en
  • AT180650B - Rotary lobe pump : de en
  • US2698350A - Pebble heater apparatus : en
  • CA508485A - Windshield wiper : en fr
  • CA508624A - Hygroscopic materials and method of making : en fr
  • FR1082259A - Improvements to internal combustion engines : en fr
  • AT180523B - Heel tensioner : de en
  • AT180532B - Packaging for pencil leads : de en
  • CH303949A - Herbicides. : de en
  • CH304227A - Pressure equalization tank for liquid tanks. : de en
  • CH304294A - Clip-on folder with mounting rail and tab. : de en
  • AT180604B - Television receiver : de en
  • US2697913A - Ditch gate : en
  • CH304105A - Device for setting the teeth of saw blades. : de en
  • CH304223A - Packaging can for powdery, granular or liquid products. : de en
  • MY5400003A - Process for preparing the alcohol 1-phenyl-2-amino-1,3-propanediol : en
  • CA508500A - Printing machines : en fr
  • US2697854A - Process and apparatus for making elongated bars, blocks, and the like : en
  • US2698023A - Fluid relay : en
  • US2698398A - Traveling wave electron discharge device : en
  • US2698252A - Lime-fly ash compositions for stabilizing finely divided materials such as soils : en
  • USD173760S - Toy power lawn mower : en
  • AT180524B - Swimming shoe : de en
  • CA508655A - Display carton : en fr
  • DE921896C - Electromagnetic sound generator : de en
  • CH304305A - Process for the preparation of a heterocyclic sulfonamide. : en fr
  • CH303986A - Support. : en fr
  • CH304313A - Process for the preparation of a new quinoxaline. : de en
  • CH312327A - Colloid mill. : de en
  • AT180634B - Glow discharge device : de en
  • CH304027A - Process for the separation of compounds with basic groups, e.g. B. proteins, from liquids. : de en
  • FR1082379A - Method of stapling metal supports to objects or thin materials and means for its application : en fr
  • US2697914A - Releasable wedge type roof bolt : en
  • DE921889C - Device for single or multi-colored printing on the edges of plasticizer-containing thermoplastic plastic films : de en
  • ES45084U - Improved steering fork for motorcycles, bicycles and the like : en es
  • GB720971A - Stabilization of polystyrene : en
  • GB721096A - Clothes driers : en
  • AT180598B - telephone : de en
  • CA508625A - Gum guaiac treatment : en fr
  • CA508490A - Metal connection for building frames : en fr
  • CH303968A - Measuring containers for bulk goods, in particular for aggregates for mortar and concrete. : de en
  • DE1690165U - INTESTINAL WASHBASIN WITH FUNNEL FOR REMOVING EXECUTION AND TURNING THE INTESTINES. : de en
  • ES211245A1 - Procedure to obtain film in relief (three dimensions) by polarized light (Machine-translation by Google Translate, not legally binding) : en es
  • GB720791A - Recorder drum for facsimile apparatus : en
  • USD173758S - Dynamoelectric machine : en
  • DE1690472U - TABLE GUIDE ON CIRCULAR SAWS. : de en
  • DE1690438U - CABLE HOLDER. : de en
  • ES45057U - Wire feeder for sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • CH304310A - Process for the production of a basic substituted chromone. : de en
  • DE1690227U - LIGHT FILTERS FOR PHOTOMETRIC AND PHOTOGRAPHIC PURPOSES. : de en
  • DE921764C - Process for seam welding thin metal sheets by resistance welding with carbon electrodes : de en
  • CA508550A - Safety push button gas burner control system : en fr
  • DE1690231U - DIAL FOR CALCULATING DEVICES WITH PIN ADJUSTMENT. : de en
  • GB721020A - Improvements in or relating to dispensing devices for plastic substances : en
  • FR1082394A - Superheterodyne receiver : en fr
  • BE534079A - : en fr
  • DE1690277U - ILLUMINATED DIAGRAM. : de en
  • ES44991U - Shaft fixing support for reels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082353A - Process for increasing thermal conductivity in internal combustion engines : en fr
  • FR1082514A - Register especially for accounting : en fr
  • US2697956A - Wire stripper attachment for pliers : en
  • US2698046A - Sealing arrangement : en
  • US2698230A - Magnesium base alloys containing zirconium : en
  • USD173747S - Link chain for a necklace or the like : en
  • MY5400013A - Improvements in or relating to fumigating compositions : en
  • CA508648A - 11.alpha.-HYDROXY-17.alpha.-METHYLTESTOSTERONES : en fr
  • CH303987A - Tray with retractable legs. : en fr
  • DE1690166U - STEERING ROLLER SKATES WITH TENSION SPRING. : de en
  • GB721034A - Improvements in and relating to automatic coffee percolators : en
  • FR1082474A - Method and machine for automatically weighing and dispensing equal and successive doses of material : en fr
  • USRE23917E - George m : en
  • FR1082245A - Electrode refinements : en fr
  • GB720934A - Improvements in and relating to tubular cop winding frames : en
  • US2698063A - Automatic oil flow control for rocker arm assemblies : en
  • FR1082636A - Amine monobenzylation process : en fr
  • DE1690015U - PLUG SEAL. : de en
  • DE1690383U - DEVICE FOR COOLING BEVERAGE BOTTLES. : de en
  • DE921757C - Electrical resistor with metal contacts : de en
  • FR1082187A - Device for clamping two mechanical parts : en fr
  • CH303982A - Floor cleaning machine with motor drive. : de en
  • CH304064A - Precision electromechanical comparator for remote measurement. : en fr
  • CH304209A - Circuit arrangement for setting directional selectors with free choice using discharge tubes, preferably for telephone systems with dialer operation. : de en
  • ES38489Y - A metal can for preserves. With Swiss priority 12-5-53 number 76675 : en es
  • FR1082663A - Apparatus for evacuating the liquid contained in a tank : en fr
  • GB720769A - A method of cleaning and decolorizing shoes and other leather articles : en
  • GB720930A - Sanitary napkins and the like : en
  • GB720950A - Improvements in means for rotating the loading-forks of industrial trucks : en
  • GB721139A - Improvements in or relating to circuit arrangements for charging capacitors : en
  • US2698408A - Ambiguity eliminator for follow-up systems : en
  • ES45033U - Espadrilles for espadrilles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1690129U - THINNER SPREADER. : de en
  • DE921858C - Method and device for the machine production of cigar rolls : de en
  • GB721032A - An improved pillow case : en
  • DE1690137U - SEWING MACHINE PRESSURE FOOT. : de en
  • FR1082095A - Prefabricated floor with coated sheet metal joists : en fr
  • FR1082363A - Method and apparatus for dehydrating pulp : en fr
  • US2697928A - Dye jig : en
  • AT180582B - Facility for lining tunnels, tunnels, shafts or the like. : de en
  • CH304171A - Electric lamp. : de en
  • FR1082246A - Mold for the manufacture of pneumatic tires : en fr
  • AT180607B - Dry battery and method of making one : de en
  • AT180613B - Construction of box-shaped devices, in particular of the electrotechnical type : de en
  • CH303980A - Electric grill, roasting and baking apparatus that can be used as a heater. : de en
  • GB721166A - Improvements in and relating to a partition structure : en
  • GB720838A - Esters of ª‡-2,4,5-trichlorophenoxypropionic acid : en
  • DE919113C - Single cable car for angled conveying direction : de en
  • DE921823C - Process for welding pins, screws, bolts or the like onto a workpiece by means of an arc : de en
  • GB720844A - Method of distributing particles over a surface : en
  • US2697983A - Oscillating ink roller : en
  • US2698374A - Heater for vehicle engines : en
  • ES45098U - Mobile bell ring for bicycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082132A - Activators for the polymerization of fluorinated ethylene derivatives : en fr
  • FR1082524A - Improvements to molds for plastic articles and their manufacturing processes : en fr
  • GB720899A - : en
  • CA508589A - Counterbalance for vertically sliding doors : en fr
  • US2698192A - Swivel joint construction for handling fluids : en
  • USD173733S - Motor vehicle body : en
  • US2697998A - Hatch structure and pivoted closure means therefor : en
  • DE1690085U - REFRIGERATOR LOCK. : de en
  • DE921765C - Device for electrical resistance spot welding, in particular of aluminum alloys : de en
  • GB720954A - Improvements in or relating to phonographic record disc holders : en
  • ES215865A3 - Improvements in the manufacture of sierra leaves (Machine-translation by Google Translate, not legally binding) : en es
  • ES45097U - Improved bell for bicycles or similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB721022A - Improvements in or relating to screening surface of a plan sifter frame : en
  • DE1690094U - WALLET. : de en
  • FR1082343A - Method and device for the automatic control of sheet material, in particular sheet metal by means of ultrassons : en fr
  • FR1082499A - Lock for closing sliding frames : en fr
  • DE1690164U - CAP FOR MILK BOTTLES OD. DGL. : de en
  • US2698011A - Spark plug : en
  • USD173720S - Bed spring support : en
  • GB721028A - Improvements in or relating to glass bending : en
  • US2697835A - Insert for field caps : en
  • DE921891C - Process for the preparation of hydrazides of polymeric acrylic and methacrylic acids : de en
  • US2698407A - Dual channel remote indicating system for weighing scales : en
  • US2697830A - Means to control the effective force of the expanding gases on a fastener, in explosively actuated fastener driving implements : en
  • US2697977A - Register adjusting device : en
  • US2698429A - Load indicator : en
  • US2698034A - Portable chain saw with detachable guards : en
  • US2697853A - Tire tread aligner : en
  • GB720999A - A new or improved shade assembly for light sources of tubular shape : en
  • DE1690020U - CLOSING DEVICE FOR SAW BLADES. : de en
  • CH304116A - Helical gear. : de en
  • US2698204A - Wheel clip : en
  • DE921919C - Single part screw clamp : de en
  • CA508555A - Lasting machine : en fr
  • CH303990A - Machine for preparing espresso coffee. : en it
  • DE921805C - Washing device : de en
  • FR1082635A - Motorcycle frame and swinging cradle : en fr
  • GB720753A - Improvements in and relating to grain binders : en
  • GB720979A - Method for staining glass, stained glass article and glass staining composition : en
  • ES218030A1 - Perfected counter for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB721130A - Improvements in or relating to polishing machines for sliding-clasp fasteners : en
  • ES218170A1 - Improvements in the chassis and frames of triciles and analog vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082746A - Self-adhesive insulating tape for industrial use : en fr
  • GB720955A - Improvements in and relating to resistors : en
  • GB721159A - Improvements relating to collecting electrodes of electro-precipitators : en
  • DE921884C - Device for opening and closing curtains, e.g. B. curtains, stores u. Like., with a worm shaft : de en
  • FR1082522A - Improvements to phonographs : en fr
  • GB721149A - Epoxyalkoxy aryl resins : en
  • DK78678C - Gear shift mechanism. : da en
  • FR1082136A - Cooking utensil for finely chopping and dividing vegetables, fruits and other foods : en fr
  • FR1082571A - Manufacturing process of composite material for plain bearings : en fr
  • GB720763A - Improvements relating to foot-operated control means for motor vehicles : en
  • CH303983A - Cleaning device. : de en
  • CH304134A - Crank gear with adjustable stroke. : de en
  • CH304239A - Box support on a bogie of a rail vehicle. : de en
  • DE1690233U - DEVICE FOR ELECTRIC LIGHT GENERATION OF PULSES FOR COUNTING REPEATING EVENTS. : de en
  • FR1082569A - Method of mounting, on the running gear, the body of a vehicle traveling on rails : en fr
  • DE1690118U - ADJUSTABLE SUPPORT. : de en
  • GB720771A - Improvements in or relating to a protectively sealed brake assembly : en
  • ES217977A3 - Improvements in hot air electrical drivers (Machine-translation by Google Translate, not legally binding) : en es
  • IE21212L - Photomechanical printing materials : en
  • DE1690113U - HANGER WITH FOAM PAD. : de en
  • FR1082472A - Process for the manufacture of metal tubes, lined internally with profiling and tubes, pipes and sheaths thus manufactured : en fr
  • DE1690224U - PHOTOELECTRIC EQUIPMENT, IN PARTICULAR FOR ASTRONOMIC AND GEODEETIC DEVICES. : de en
  • DE1690444U - MECHANICAL RECTIFIER. : de en
  • DE921920C - Open-end wrench : de en
  • US2697992A - Blind stitcher : en
  • ES44982U - Improved wool (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082490A - Improvements to needle selector mechanisms for circular knitting machines with independent needles : en fr
  • FR1082168A - Drum speed change : en fr
  • DE1690109U - WARMING AND REFRIGERATING CABINET. : de en
  • ES218049A1 - Improvements in the manufacture of cinematographic screens (Machine-translation by Google Translate, not legally binding) : en es
  • GB721001A - Improvements in and relating to drain pans for refrigerating apparatus : en
  • FR1082626A - Improvements to vehicle suspension : en fr
  • FR1082665A - Telescopic reel spool : en fr
  • GB720935A - Automatic adjustment and safety device for hydraulic brake system : en
  • GB721087A - Process and apparatus for separating a solution into fractions using a semipermeablemembrane : en
  • DE1690309U - PRESENTLY COMPOSED OF WIRE AND EQUIPPED WITH RUNNING WHEELS, BASKET-LIKE FRAME FOR REGISTRATION PURPOSES. : de en
  • DE921793C - Control device for screw dosing machines : de en
  • FR1082305A - Improvements in methods of preparing histological tissue specimens for microscopic examination : en fr
  • ES218187A3 - A perfect locking system (Machine-translation by Google Translate, not legally binding) : en es
  • DE921843C - Shut-off device for pipes or the like, especially for fire extinguishing lines and jet pipes : de en
  • ES217540A1 - New procedure for the manufacture of decorative metal dishes (Machine-translation by Google Translate, not legally binding) : en es
  • DE921851C - Mouthpiece for the atomization of liquids, especially of extinguishing water : de en
  • FR1082081A - Device for indicating the position of the cage or the skip in a mine shaft : en fr
  • FR1082233A - Heating installation for fuel oil or other viscous fluids, in particular on board ships : en fr
  • DE1690105U - MOBILE STEEL TUBE STAND. : de en
  • ES45025U - Disc for conversion from inches to millimeters and determine piston mounting clearances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082121A - Process for shaping bread dough and machine for carrying out this process or similar process : en fr
  • FR1082287A - Process for the production of pyridine and its derivatives : en fr
  • FR1082557A - Stuffing Cartuche : en fr
  • FR1082555A - Apparatus for the automatic manufacture of wave springs for sliding closures : en fr
  • ES218008A1 - Some improvements in rotary headlight facilities according to the direction of the car (Machine-translation by Google Translate, not legally binding) : en es
  • DE921839C - Electric flywheel starter with friction clutch influenced by flyweights : de en
  • GB721101A - Improvements relating to methods of forming cement seals in oil wells : en
  • GB720784A - Improvements relating to propeller turbines : en
  • USD173771S - Airplane : en
  • ES44904U - A spinning top game with its launcher (Machine-translation by Google Translate, not legally binding) : en es
  • AT180614B - Choke coil : de en
  • CH304110A - Tool for operating screws. : de en
  • ES44990U - Reversible rotary pump (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082603A - Mobile transporter : en fr
  • ES216442A1 - A manufacturing process for permanent color coating layers, based on aluminum cement fibrocement (Machine-translation by Google Translate, not legally binding) : en es
  • ES40594Y - A new espresso machine : en es
  • FR1082384A - Process for the preparation of novel polymerization products and for their use : en fr
  • GB720921A - Refrigerant evaporator assembly : en
  • GB721163A - An improved pipe coupling : en
  • GB721183A - Improved means for feeding containers into processing machines : en
  • CH303952A - Process for the manufacture of a pesticide. : de en
  • DE921873C - Arrangement for remote control systems in railway security : de en
  • AT180611B - Impregnation compound for the manufacture of electrical cables : de en
  • CH304309A - Process for the production of a basic substituted chromone. : de en
  • ES218116A1 - Improvements in the manufacture of stockings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082141A - Process for using ball mills for the production of dry metallurgical cement and a mill for carrying out the process : en fr
  • FR1082630A - Packaging for fruits and early vegetables : en fr
  • US2698357A - Signal detection and automatic gain control circuit : en
  • FR1082169A - Process for the preparation of alkyl tin compounds : en fr
  • ES218171A1 - A perfection in the driving mechanism of washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • CA508571A - Treatment of polyvinyl alcohol fibers by dielectric heating : en fr
  • CH304316A - Process for the preparation of a new thioketopiperidine. : de en
  • DE921797C - Short-term measurement method : de en
  • US2698042A - Air-sealing tire liner : en
  • DE921781C - Height spreader for fishing nets : de en
  • US2698139A - machine release means key interlock : en
  • CA508464A - Planograph metal-image lithographic plate : en fr
  • CA508561A - Locking-bolt operating structure : en fr
  • CA508636A - Neutral salts of halophenoxy compounds : en fr
  • CH304157A - Electrical switch in which the contact levers are controlled by cams. : de en
  • CH304251A - Process for the preparation of an optical brightening agent. : de en
  • CH304276A - Process for the production of a cobalt-containing azo dye. : de en
  • US2698209A - Lubrication control for pistons : en
  • CA508653A - Hydrolysis of steroid ketals : en fr
  • CH304299A - Surge arrester for high operating voltages. : de en
  • CA508535A - Acylated imidazolines and method for preparing the same : en fr
  • CA508557A - Electrical computer : en fr
  • AT180543B - Cross-flow turbine : de en
  • CH304132A - Cooling device for a rotating, hot body. : de en
  • US2698057A - Down-hole casing spray gun : en
  • US2698186A - Wheel mounting means for trailers and the like : en
  • MY5400049A - Improvements in footwear : en
  • DE921810C - Teletype : de en
  • DE921875C - Arrangement for the inertia-free generation of a feedback voltage in remote controls : de en
  • FR1082075A - Varnishing process of printed materials or surfaces by l? L? Erization : en fr
  • GB720841A - Conveyor mechanism in a machine for wrapping flat articles : en
  • CA508661A - Coded track circuit railway signaling system : en fr
  • CH304268A - Process for the production of a condensation product. : de en
  • DE1690496U - COMBINED TAP AND TAP SET. : de en
  • US2698210A - Piston oil baffle plate : en
  • US2698268A - Method of making shell casings : en
  • US2698123A - Apparatus for filling or partly filling containers : en
  • US2698364A - Rotary speed responsive switch : en
  • MY5400010A - Manufacture of biguanide derivatives : en
  • CA508551A - Electric circuit interrupter : en fr
  • CH304039A - Process for the preparation of a metal-containing azo dye. : de en
  • CH304127A - Group of taps for bathrooms and the like. : en it
  • CH304063A - Device for electric ignition of a shell. : en fr
  • CH304265A - Process for the production of a condensation product. : de en
  • CH304024A - Process and device for the evaporation of solutions, suspensions and emulsions and for the drying of powdery solid substances. : de en
  • AT180557B - Washing device : de en
  • MY5400029A - Method of producing high-value carotene-containing palm oil from palm-tree waste products : en
  • US2698362A - Bin level indicator : en
  • AT180646B - Poking and stowing device for traveling grids : de en
  • CH304053A - Ring chain for connecting loose leaves. : de en
  • US2698232A - Method of making cemented carbide articles and casting compositions therefor : en
  • CH304245A - Funnel device with closure. : de en
  • CH304097A - Control for the electromotive drive of pipe drawing benches. : de en
  • ES44927U - Electronic flash projector for microphotography (Machine-translation by Google Translate, not legally binding) : en es
  • ES215102A3 - A gun for spider and similar welding (Machine-translation by Google Translate, not legally binding) : en es
  • ES44984U - A biscote pasta perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2698267A - Working of titanium : en
  • AT180647B - Automatic butterfly valve : de en
  • US2698010A - Combined vacuum ignition spark advance : en
  • US2698127A - Hydraulic transmission unit, pump, or compressor : en
  • US2698190A - Hose coupling : en
  • CH303962A - Water heating device for heating rooms, in particular for kitchen stoves. : de en
  • CH304076A - Adding machine. : de en
  • CH304175A - Device for starting and supplying two electric discharge lamps. : en fr
  • US2697937A - Soil testing equipment and ground anchor for the same : en
  • USD173753S - Link chain for a bracelet or the like : en
  • CA508652A - 14.alpha.-HYDROXY-11-DESOXYCORTICOSTERONE : en fr
  • AT180597B - Transformation circuit for coupling a transmission line to a broadband repeater : de en
  • US2698311A - Process of catalyzing a polymerization reaction utilizing a liquid water-insoluble catalyst emulsion : en
  • US2698343A - Vapor phase process for the production of dimethylcarbamyl chloride from phosgene and trimethyl amine : en
  • ES44921U - Container for loose or packaged cookies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082104A - Device for a machine tool, in particular a lathe, comprising two parts capable of being pivoted with respect to one another : en fr
  • CH304088A - Watch. : en fr
  • CA508497A - Curtains : en fr
  • CA508639A - Synthetic corundum crystals : en fr
  • CA508473A - Method of preheating combustion supporting air for steam generating plants : en fr
  • CH304301A - Process for the preparation of 4- (B-amino-γ-bromopropyl) -imidazole-dihydrobromide. : de en
  • DE1690274U - EYE PAD FOR SCHOOL CHILDREN. : de en
  • ES44978U - Tensioner for chains (Machine-translation by Google Translate, not legally binding) : en es
  • US2698116A - Threading tool for venetian blind cords : en
  • US2698085A - Apparatus for removably mounting lipsticks or the like : en
  • USD173735S - Brooch or the like : en
  • US2697927A - Candle holder : en
  • US2698087A - Flotation separation tank : en
  • MY5400042A - Improved tyre lug : en
  • US2698409A - Differential shaft mechanism for remote positioning systems : en
  • CA508583A - Method of making a gravure printing plate : en fr
  • CA508658A - Disk brake : en fr
  • CH303954A - Process for the production of a window sash frame for double-glazed windows and window sash frames produced according to this process. : de en
  • CH304047A - Process for the treatment of industrial and service water. : de en
  • CH304278A - Process for the production of a cobalt-containing azo dye. : de en
  • FR1082063A - Mounting for current converter functioning as rectifier, with switching equipment for operation as inverter : en fr
  • FR1082460A - Electrical recording device for refereeing epee or foil assaults : en fr
  • FR1082515A - Adjustment device for scissor cameras : en fr
  • US2697892A - Ornamental member : en
  • US2697967A - Pulp article transfer and reshaping machine : en
  • US2698348A - Halogenation : en
  • US2698107A - Drum handling attachment for material handling trucks : en
  • US2698211A - Packed piston : en
  • DE1690092U - ARRANGEMENT ON HAND KNITTING APPARATUS. : de en
  • US2698368A - Fire alarm : en
  • USD173770S - Tool for inserting wire hook fasteners in power transmission belts : en
  • CA508637A - Tungsten-chromium-alumina, metal ceramics : en fr
  • DE1690207U - SLICING MACHINE, IN PARTICULAR BREAD SLICING MACHINE. : de en
  • ES218100A1 - A procedure for obtaining a porcelain porosa (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082347A - Continuous annealing furnace : en fr
  • CH304193A - Machine for printing a text on a strip formed of elements limited by transverse rows of perforations. : en fr
  • CH304202A - Device identifying, in a telecommunications installation, the lines between which a communication is being established in order to control the execution of accessory operations inherent to the properties of this communication. : en fr
  • CH304159A - Arrangement for bumpless switching on of electrical systems with power transformers. : de en
  • ES44962U - Microfilters for combustible liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082271A - Generating device, in particular for grinding gear wheels : en fr
  • US2698100A - Strip stack device : en
  • DE1690389U - FUEL TANK SYSTEM, IN PARTICULAR FOR MOTORCYCLES, MOPEDS OD. DGL. : de en
  • FR1082326A - Combustion engine : en fr
  • FR1082420A - Device for selectively actuating the needles of a knitting machine : en fr
  • FR1082565A - Bridge mounting for reversible AC motors : en fr
  • GB720757A - Improvements relating to thread clearing devices for textile machines : en
  • ES45090U - Pajamas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082722A - Improvements to forklifts and the like : en fr
  • GB721076A - Improvements relating to bearing supports for shafts : en
  • FR1082543A - Adjustment tube device for microscopes : en fr
  • GB720963A - Improvements in or relating to tape feeding mechanisms : en
  • FR1082687A - slab element for reinforced concrete ribbed floor : en fr
  • ES45003U - New model of prefabricated element of reinforced concrete or in mass to build liquid conduits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082588A - Process for the preparation of glassy, thin and flexible coatings on wires, sheets and the like : en fr
  • GB721059A - Improvements in a method and mold for casting metals : en
  • DE1690487U - ELASTIC BEARING FOR EQUIPMENT. : de en
  • DE1690360U - POCKET FILTER. : de en
  • DE1690369U - HOUSEHOLD ROLLING CART. : de en
  • ES44985U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • US2698208A - Side bearing : en
  • DE1690001U - WIRE FENCE. : de en
  • GB720943A - Document perforator : en
  • DE763136C - Working method for combustion turbines : de en
  • GB721002A - Liquid atomizer : en
  • GB721060A - Improvements in or relating to pulse counting circuits comprising electron tubes : en
  • DE1690276U - ALTERNATING CURRENT ALARM, ESPECIALLY FOR RAILWAY SYSTEMS. : de en
  • DE1690096U - CASE FOR DESK EQUIPMENT. : de en
  • DE921898C - Sorting plant : de en
  • DK78669C - Apparatus for magnetic sound recording and reproduction. : da en
  • DE1690163U - ROAD SCOOTER COMBINED AS A STEERABLE GLIDER. : de en
  • DE1690279U - STEERABLE ROLLER SKATE. : de en
  • FR1082361A - Machine tool to reproduce : en fr
  • CH303971A - Device for heating fine-grained, solid materials, especially cement raw meal. : de en
  • US2697852A - Method and apparatus for winding collapsible tubing : en
  • US2698130A - Rotary pump or expansion engine : en
  • DK78670C - Supply mechanism for chopping machines. : da en
  • FR1082264A - Elastic contact for rocking electrical switches : en fr
  • GB721093A - Improvements relating to drawer-type mountings for washing machines or other appliances : en
  • ES45026U - Transmission band (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082317A - Reinforced frame and its crutch, footrest and brake pedal assembly, for bicycles with auxiliary motor : en fr
  • US2697966A - Paper refiner : en
  • USD173715S - Lawn sprinkler : en
  • ES38730Y - Portable megaphone : en es
  • DE1690452U - BANDAGE IN POLYMERIC FOAM WITH TRANSPARENT RUBBER. : de en
  • DE1690235U - DEVICE FOR PAYMENT POSTS. : de en
  • DE921862C - Method and apparatus for determining the formations in a borehole : de en
  • FR1082167A - Process and device for the deacidification of industrial and drinking water : en fr
  • CA508525A - High pressure discharge lamp : en fr
  • CH303998A - Spinning spindle with helical wheel drive and tangent screw. : en fr
  • CH304065A - Radar installation. : en fr
  • FR1082126A - Reel : en fr
  • GB721082A - Improvements in or relating to plain bearings : en
  • GB721162A - Improvements in or relating to gas filters : en
  • DE1690335U - READING DESK. : de en
  • GB720992A - Temperature measuring element, particularly for use with meteorological telemetering systems : en
  • US2698272A - Method of forming needle-penetrable stoppers for containers : en
  • US2698009A - Fluted fabric and method of making the same : en
  • US2698202A - Wheel mounting structure : en
  • FR1082350A - Steam generator device for baker's oven and others : en fr
  • US2697840A - Waste and overflow fitting : en
  • FR1082458A - Ventilation device for vehicles : en fr
  • CA508598A - Preheater and vaporiser for gas turbine engines : en fr
  • CA508600A - Manufacture of vanillin : en fr
  • CH304266A - Process for the production of a condensation product. : de en
  • DE921758C - Overcurrent fuse : de en
  • ES44931U - A holding device for single sheets (Machine-translation by Google Translate, not legally binding) : en es
  • ES45110U - Alzacuello to maintain the height and confirmation of the front part of the turtleneck (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082280A - Washing machine improvements : en fr
  • FR1082303A - Removable panel boiler : en fr
  • ES45113U - Perfected shirt (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082508A - Direct heating cathode for emission tube : en fr
  • ES42636Y - A new metal spark plug : en es
  • AT180547B - Weather protection clothing for cyclists and motorcyclists : de en
  • AT180635B - Method and device for generating electrical high-frequency oscillations : de en
  • CH304120A - Electric coupling device. : de en
  • DE921768C - Process for the production of tetra-aza-porphine dyes : de en
  • FR1082467A - Device for setting tiles : en fr
  • MY5400033A - Improvements in or relating to shuttering for use in building concrete structure : en
  • MY5400028A - Anti-mosquito oils : en
  • ES211247A1 - Improvements in the construction of three-cylinder engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082064A - New electrical installation device allowing the elimination, in apartment buildings, of general supply lines called risers : en fr
  • FR1082723A - Improvements in the polymerization of alpha-chloroacrylic esters : en fr
  • GB720895A - Improvements relating to continuous-flow dropper devices : en
  • GB721131A - Improvements in or relating to thrust bearings : en
  • FR1082745A - Padlock : en fr
  • ES44911U - A portable electric heating appliance (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082606A - Wind power plant with centrifugal governor : en fr
  • GB720859A - Improvements in or relating to nozzles for jet pipes and the like : en
  • GB720897A - Improvements in and relating to discharge valves adapted to be mounted to the bottomof a receptacle for liquids : en
  • ES35163Y - A perfected lunch box : en es
  • FR1082257A - Improvements relating to thermoelectric couples : en fr
  • GB721010A - Device for positioning stators and dummy rotors in stator winding machines : en
  • ES44915U - Improved control rod (Machine-translation by Google Translate, not legally binding) : en es
  • ES45016U - Device to avoid the pains produced by the piles and accelerate the healing process (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082092A - Arc discharge tube, low pressure, DC powered : en fr
  • ES44957U - Improved fence (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082479A - Process for the preparation of arylamino-aminoalkyl compounds, and products obtained : en fr
  • DE1690404U - SPRAY GUN. : de en
  • DE921842C - Tension ring seal with self-springing, especially for pistons with long shafts and those for domestic operating materials : de en
  • FR1082155A - : fr
  • FR1082411A - Method and installation for space heating : en fr
  • DE1690216U - FILLING DEVICE FOR KIT SYRINGE. : de en
  • DE1690488U - CONTROL ELEMENT FOR COUPLINGS, IN PARTICULAR MAGNETIC COUPLINGS : de en
  • FR1082106A - Buckle : en fr
  • DE1690067U - FOR FIXING ON TEXTILES, LEATHER OR. DGL. CERTAIN FOAM. : de en
  • ES218098A3 - Improvements introduced in the manufacture of zipper closures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082481A - Process for the regeneration of cutting tools : en fr
  • ES45000U - Sound record perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082227A - Improvements relating to calculating machines controlled by statistical recording cards : en fr
  • ES45078U - Electrothermal device for the lighting of tubes or fluorescent lamps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082678A - Improvements made to reservoirs for high pressure fluids : en fr
  • FR1082232A - Interior shoe trim : en fr
  • FR1082307A - Prefabricated blocks for the protection and disconnection of low voltage distribution feeders : en fr
  • GB720961A - Improvements in or relating to a method and means for disposing parallel adjustable and fixed rollers in roller sets or frames : en
  • DE1690482U - LABORATORY TABLE. : de en
  • US2698024A - Tubing fluid pressure controlled gas lift valve with friction seal : en
  • GB720988A - Improvements in or relating to roller bearings : en
  • US2698376A - Dirigible lamp mounting : en
  • US2697866A - Cutting tool : en
  • US2698066A - Power reserve indicator : en
  • DE1690372U - DEVICE FOR FITTING AND REMOVING COUPLINGS FOR TRAILERS ON MOTOR VEHICLES. : de en
  • US2698227A - Preparation of synthesis gases from carbonaceous solids : en
  • CA508506A - Production of a light-fast azoic pigment : en fr
  • ES44888U - New type of table for pool game (Machine-translation by Google Translate, not legally binding) : en es
  • DE1690091U - SWEEPING LINE FOR CHIMNEY SWEEPER. : de en
  • DE921780C - Booking or similar calculating machine : de en
  • FR1082176A - Removable basket of tubular scrubbers for dry gas desulfurization : en fr
  • CH304069A - Dynamic materials testing machine. : de en
  • GB720816A - Improvements in and relating to thrust bearings : en
  • GB720851A - Process for the manufacture of glass or similar mineral melts : en
  • FR1082517A - Caps : en fr
  • GB720776A - Improvements relating to magnetic focusing devices for electron beams : en
  • ES44951U - A plastic brush (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082288A - Device for supporting panels, sheets or similar rigid elements : en fr
  • FR1082509A - Double toggle control levers : en fr
  • FR1082428A - : fr
  • FR1082542A - Removable and portable nautical vehicle : en fr
  • GB721040A - Improvements relating to annular gaskets for flange joints : en
  • CH304182A - Process for stabilizing oxidation-sensitive organic substances. : de en
  • FR1082471A - Closing device for dispensing containers : en fr
  • ES218119A1 - Improvements in vulcanizing presses (Machine-translation by Google Translate, not legally binding) : en es
  • US2698420A - Electric impedance network : en
  • DE1690040U - PERMANENT PAD. : de en
  • US2697915A - Condition responsive two-stage relief valve : en
  • US2698366A - Electromagnetic chopper : en
  • FR1082162A - Process for the separation, purification and dewatering of fine bodies by hydrophobicity or selective hydrophilia : en fr
  • FR1082423A - Process for applying sheet coatings, for example special steel, to parts such as shafts, rollers, pipes or cylinders : en fr
  • MY5400011A - Manufacture of biguanide derivatives : en
  • FR1082164A - Method for the surface reinforcement of a plastic part by means of a fabric : en fr
  • FR1082583A - Bottle stopper or other applications : en fr
  • FR1082729A - Improvements relating to the manufacturing process for shaped articles : en fr
  • GB720881A - Improvements relating to control valves : en
  • DE1690443U - ELECTRIC SUBMERSIBLE PUMP MOTOR. : de en
  • DK78650C - Clamping mechanism for metal blades in offset printing machines. : da en
  • DE1690234U - SAFETY DEVICE ON THERMOSTATS. : de en
  • ES45054U - Three-pin plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082352A - emulsifiers, their preparation and use : en fr
  • ES45104U - A complementary dish (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082375A - Coated fabric and method of manufacturing this fabric : en fr
  • US2698257A - Method and device for providing electric lamp bulbs with an inner layer of very small light diffusing particles : en
  • US2698297A - Grease compositions containing synthetic gelling agents : en
  • ES45091U - Photographic figurines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082281A - Improvements relating to the attachment of accessories such as wheels, propellers, etc., to other parts and to the tools used for this attachment : en fr
  • FR1082564A - Improvements made to suspension files : en fr
  • GB721063A - Improvements relating to fluid flow control valves : en
  • FR1082373A - Improvements to glasses : en fr
  • FR1082737A - Improvements to surface wave transmission lines : en fr
  • GB721048A - Improvements in and relating to helmets, more particularly miners' helmets : en
  • DE1690467U - CONVECTOR. : de en
  • FR1082414A - Hurry : en fr
  • FR1082518A - Improvements to jealousies : en fr
  • GB720773A - Improvements in or relating to circuits for synchronising a saw-tooth oscillator : en
  • GB720782A - Improvements in fluid operated speed governors : en
  • ES44975U - Metal closure (Machine-translation by Google Translate, not legally binding) : en es
  • GB721168A - Improvements relating to automatic pressure water supply apparatus : en
  • DE1690177U - WATCH, IN PARTICULAR WRIST WATCH WITH SHOCK PROTECTION. : de en
  • DE1690497U - FASTENING DEVICE ON STARTERS FOR SEWING MACHINES. : de en
  • FR1082523A - Improvements to ascending dispensers for paper machines and similar dehydrating machines : en fr
  • GB720990A - Improvements in internal combustion engines having the cylinders arranged in vee or fan formation : en
  • GR15918B - IMPROVEMENTS IN OR RELATING TO A METHOD AND BATH FOR THE CHEMICAL PLATING OF A NICKEL CATALYTIC MATERIAL. : el en
  • US2697865A - Piston ring making machine and process : en
  • US2697934A - Dew-point testing apparatus : en
  • US2697876A - Hair removal device : en
  • DE1690405U - PRESSURE ROLLERS FOR SPINNING MACHINES. : de en
  • DE921778C - Household scales designed as top-shell sliding weight scales : de en
  • DK78656C - Tubular conductor for high frequency current electrical cables. : da en
  • ES217504A2 - A system for hot air heating (Machine-translation by Google Translate, not legally binding) : en es
  • ES44876U - Supplementary saddle for children, adaptable to motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • GB720856A - Improvements in or relating to adjustable wheel chock : en
  • ES44891U - Improved advertisement on vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GR15916B - NEW TYPE OF COPPER CONSISTING OF EIGHT PARTS. : el en
  • US2697857A - Clip with locking plate : en
  • DE1690359U - IMPELLER BLADE FOR A MILL OR FAN. : de en
  • DE1690048U - AIRPLANE TOY. : de en
  • US2698169A - Underground coal auger machine : en
  • US2698344A - Process for the production of guanidine sulfamate : en
  • DE1690421U - FOOTLING. : de en
  • GB720766A - Improvements in and relating to liquid sealing traps : en
  • FR1082596A - Method of reinforcing and lightening belts for the support of the roof in construction sites and mine galleries, and belts obtained by this process : en fr
  • FR1082177A - Process for the preparation of polymers and copolymers of vinyl chloride : en fr
  • US2697833A - Shirt construction : en
  • US2697950A - Plural speed transmission mechanism for mining machines : en
  • US2698320A - Method for polymerizing with powedered alcl3 : en
  • US2698331A - 11alpha, 17alpha-dihydroxyprogesterone and esters thereof : en
  • US2698078A - Nonpulsating and vibrationless conveyer : en
  • ES217896A3 - Procedure, with its corresponding apparatus, to produce aerosol particles (Machine-translation by Google Translate, not legally binding) : en es
  • CH304207A - Electric impulse regenerator. : en fr
  • DE1690212U - VENTILATION PANEL WITH PRIVACY PROTECTION. : de en
  • DE1690424U - DEVICE FOR SHARPENING CUTTING CHALK OD. DGL. : de en
  • FR1082424A - Building block and how to use it : en fr
  • DE921801C - Device for the continuous rolling of seamless tubes over a mandrel bar : de en
  • FR1082410A - Combustion chamber for pulsed combustion : en fr
  • FR1082100A - prefabricated elements for the realization of parquet floors : en fr
  • FR1082161A - Advanced tenoners : en fr
  • FR1082533A - Device for anodic trimming of metal wires by the continuous pass process : en fr
  • FR1082692A - Improvements made to facilities for servicing a worksite by shuttle vehicle, in particular those for mining operations : en fr
  • CH304081A - Device for the transmission of mechanical vibrations. : de en
  • CH304013A - A process for making multi-ply, preshrunk fabric articles. : en fr
  • US2698117A - Multiple section fish stringer : en
  • US2698389A - Radio frequency mass spectrometer : en
  • CH303974A - Device for closing a wall opening used for the passage of material with at least three notches for receiving rollers attached to the closing plate, mainly for food gaps. : de en
  • CA508472A - Concrete breaking machines : en fr
  • CH304296A - Method and device for feeding and removing the workpieces in rolling machines with horizontal, parallel-axis tool rollers rotating in the same direction of rotation. : de en
  • US2698115A - Collapsible paste tube or the like : en
  • FR1082478A - Endoscope improvements : en fr
  • US2697842A - Combination hand and air force pressure pump and plunger : en
  • US2697893A - Combination planishing plate and method of making the same : en
  • US2698097A - Apparatus for handling sheets : en
  • US2698254A - Process for treating a reaction mixture containing hydroxyalkyl cellulose and alkali : en
  • US2697864A - Process for forming floors : en
  • US2697858A - Window structure : en
  • USD173734S - Brooch or the like : en
  • DE921844C - Gearboxes for machine tools, especially milling machines : de en
  • ES218256A3 - Improvements in the electrical appliances starting devices (Machine-translation by Google Translate, not legally binding) : en es
  • CH304213A - TV pickup tube with electrostatic electron optics. : de en
  • CH304300A - Process for the production of an ether of (+) - 3-oxy-N-methyl-morphinans. : de en
  • FR1082719A - Improvements made to spacing and isolation devices : en fr
  • GB721054A - Process and apparatus for the shaping of metal bodies by rolling : en
  • DE1690345U - CAPACITIVE VIBRATION METER. : de en
  • FR1082707A - Improvements made to augers for digging the soil : en fr
  • FR1082728A - Improvements relating to a process for preparing fibers : en fr
  • DE921759C - Exciter converter for synchronous generators : de en
  • ES42334Y - A new improved sleeve for pipe splicing : en es
  • ES44934U - Sump with airtight seal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082294A - Suction cup ashtray with central cigarette holder : en fr
  • FR1082642A - Improvements in the construction of pumps for injecting fuel into heat engines to make their adjustment more exact and easier : en fr
  • DE1690355U - UNITED IGNITION AND STARTING SWITCH. : de en
  • FR1082493A - Improvements to semi-trailer booms : en fr
  • MY5400027A - Improvements in the manufacture of soap bars or tablets : en
  • DE1690427U - MEASURING DEVICE ON CUTTING MACHINES FOR PAPER, CARDBOARD OD. DGL. : de en
  • US2698310A - Processing of sulfur-vulcanizable materials and related compositions : en
  • DE1690293U - ROLLER SEAL, ESPECIALLY FOR ROLLERS OF STEEL LINK CONVEYORS. : de en
  • FR1082322A - Enclosure with degassing device for miner's lamp accumulators : en fr
  • DE1690044U - DEVICE FOR ATTACHING BACK-SLIDING PROTECTION STRIPS TO SKIS. : de en
  • CH304150A - Transformer with means for fixing the coils in the same. : de en
  • USD173731S - Automatic percolator : en
  • DK78680C - Method for making tobacco hydrophilic. : da en
  • ES211302A1 - Procedure and machine for manufacture of hollow loads in the form of alarged cylinders (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082090A - Ground floor and prefabricated elements for the realization of this floor : en fr
  • ES211246A1 - Mechanism system to obtain and project film films in relief (three dimensions) by polarized light (Machine-translation by Google Translate, not legally binding) : en es
  • ES45089U - A cookie "maria" perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES45031U - A new support to facilitate the operation of boiling the syringes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082580A - Improvement in devices for punching and measuring the resistance of deep soils : en fr
  • DE1690356U - CABLE FASTENING TO BOWDEN. : de en
  • ES45106U - New device for closing and extracting pulverulent substances applicable to different containers (Machine-translation by Google Translate, not legally binding) : en es
  • CA508664A - Electromagnetic trip circuit breakers : en fr
  • CH304012A - Method and device for treating a used piece of fabric. : de en
  • CH304204A - Procedure for preventing double tests in telecommunication systems with dialers with multiple connections and circuit arrangement for carrying out the procedure. : de en
  • US2697848A - Sliding door hanger : en
  • DE921813C - Method and arrangement for push-button tuning of high-frequency devices : de en
  • ES45108U - Improved coupling device for tachometer transmission in vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB721065A - Improvements in foundry moulds : en
  • US2698291A - Cathodically protected domestic water storage tank and heater : en
  • US2698099A - Portable rolling machine for finishing recapped tires : en
  • US2698164A - Food mixing machine : en
  • LU33175A1 - : en
  • US2698079A - Conveyer frame structure : en
  • US2698205A - Control valve : en
  • US2698426A - Pulse responsive selector : en
  • CA508556A - Refrigerator gasket : en fr
  • FR1082239A - Manual control device with locking system : en fr
  • CH304275A - Process for the production of a cobalt-containing azo dye. : de en
  • ES217862A1 - Some improvements in electrical accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082182A - Process for obtaining by wet method, magnetic spectra on colored backgrounds with contrasting effects : en fr
  • DK78674C - Combustion engine device for overheating protection. : da en
  • US2698405A - Wide-range, high-voltage, variable capacitor : en
  • DE1690365U - DOLL-LIKE REPRESENTATION OF PEOPLE, ANIMALS AND THE LIKE. : de en
  • DK78665C - Process for the preparation of a nutrient salt solution. : da en
  • CA508510A - Apparatus for precision control of climatic conditions : en fr
  • GB720779A - Improvements in heat pump water heater : en
  • DE921753C - Process for the preparation of compounds of the pregnane series : de en
  • DE1690390U - BLEEDER WITH SIGHT GLASS FOR FUEL DISPENSER. : de en
  • FR1082145A - Process for reducing the disturbing effects of combustion products : en fr
  • USD173721S - Television cabinet lighting unit : en
  • DE921908C - Springer mechanism for harpsichord, virginal and spinet : de en
  • ES44973U - Circular fingerboard (Machine-translation by Google Translate, not legally binding) : en es
  • GB720824A - Improvements in and relating to filament mounting method and apparatus : en
  • GB720938A - Improvements in or relating to extra air valves for internal combustion engines : en
  • MY5400024A - Improvements in processes and devices for anchoring wires reinforcing pre-stressed concrete and orther structures : en
  • CA508514A - Mullite refractories : en fr
  • CH304061A - Control device for the orientation of a machine, in particular a gun. : en fr
  • US2698220A - Recovery of nickel and copper values from copper ammonium carbonate leach solutions : en
  • DE1690195U - DESK TELEPHONE. : de en
  • DE1690337U - DEVICE FOR CONNECTING TWO FURNITURE PARTS. : de en
  • DE921785C - Adjustment device for the brake disc of sewing machine clutch motors : de en
  • FR1082552A - Container, in particular for culinary machines : en fr
  • US2697831A - Dual stapling machine for marking pattern locations on fabrics : en
  • DE1690263U - PLASTIC CONTAINER IN FRUIT SHAPE TO ACCEPT BEVERAGES. : de en
  • DE921816C - Process for the production of Braun tubes to be used as electron switches : de en
  • CH303996A - Double wire spindle. : de en
  • CH304177A - Apparatus for the treatment of circulatory disorders. : en fr
  • US2698094A - Adjustable closet rod : en
  • US2697849A - Apparatus for filleting fish : en
  • US2698106A - Loader machine : en
  • US2698334A - Arylhalosilanes : en
  • CH303993A - Apparatus for treating a continuous synthetic fiber with steam. : de en
  • CH304228A - Hollow bodies subdivided by porous plates, in particular pneumatic conveyor trough. : de en
  • DE1690022U - Valve closure for cross-bottom bags : de en
  • DE1690417U - PNEUMATIC CONVEYOR SYSTEM WITH COMBINED INPUT DEVICE. : de en
  • FR1082135A - Improvements to safety locking mechanisms, applicable to all lock systems : en fr
  • GB721006A - Improvements in and relating to a shock-damping bearings for the pivots of movable members such as those used in watches and the like time-pieces : en
  • DE1690027U - UPHOLSTERED FURNITURE. : de en
  • DE1690029U - DIAPHRAGM PUMP FOR CEMENT MILK. : de en
  • DE1690300U - TOOL FOR LOOSENING FOUR- AND PHILLIPS SCREWS. : de en
  • CH304087A - Waterproof winder for timepiece. : en fr
  • CH304230A - Contact device on a conveyor system. : de en
  • DE1690024U - SALES DEVICE. : de en
  • DE1690033U - FLOATING BODY MADE OF AIR MATTRESSES AND REINFORCEMENT BODY. : de en
  • DE1690084U - REFRIGERATED LID FOR ICE CREAM CONTAINER. : de en
  • US2697959A - Apparatus for producing complex waves at a desired frequency : en
  • AT180641B - High frequency generator for dielectric heating : de en
  • USD173765S - Refrigerator cabinet : en
  • US2697863A - Pin fastener for furniture covers and the like : en
  • US2698049A - Table-arm chair : en
  • GB720814A - Improvements in or relating to apparatus for drying friable materials : en
  • GB720911A - Bottom bracket of bicycle frame : en
  • DE1690060U - LIFT DEVICE FOR WATCHES. : de en
  • CA508463A - Accessory for service station gasoline pumps : en fr
  • DE921866C - Roller rocker table, especially for rolling sheet metal sensitive to the surface : de en
  • DE1690319U - HANDLE BASKET. : de en
  • DE921865C - Staehlerner pit stamp : de en
  • DE1690388U - BOTTLE OPENER. : de en
  • DK78646C - Corner seal for the disc in disc gas containers with liquid seal. : da en
  • FR1082503A - Sintering process for the production of shaped parts in powder metallurgy : en fr
  • FR1082623A - Compass for drop-down shelf : en fr
  • FR1082742A - Chassis for trailers : en fr
  • AT180577B - Shell and tube heat exchanger : de en
  • CA508559A - Automatic-control apparatus for television receiver : en fr
  • CH304026A - Purifier for gaseous fluid. : en fr
  • ES218666A1 - Improvements in the manufacture of insecticides products (Machine-translation by Google Translate, not legally binding) : en es
  • GB721042A - Improvements in or relating to semi-conductors for control purpose : en
  • US2698199A - Hoist mechanism for dumping vehicles : en
  • CH303957A - Cleaning device for hydraulic installation grid. : en fr
  • CH304073A - Method of measuring the electrical charge applied to a capacitor. : de en
  • CH304166A - Bobbins for electrical apparatus and machines and processes for their manufacture. : de en
  • DE921786C - thimble : de en
  • FR1082231A - N-isonicotinoyl-hydrazones and process for their preparation : en fr
  • GB720953A - Primary electric cell : en
  • CH304014A - Nylon stocking. : de en
  • CH304042A - Process for the preparation of a monoazo dye. : de en
  • CH304071A - Electricity meter with housing space divided into two chambers by an intermediate floor. : de en
  • AT180558B - Cloth marking device : de en
  • US2698425A - Remote-control system : en
  • USD173739S - Link chain for a necklace or the like : en
  • AT180542B - Parallel vice : de en
  • DE1690116U - FALZED PAN BRICKS. : de en
  • CH304096A - Welding apparatus. : en fr
  • AT180625B - Bracket for electric fluorescent tubes for outdoor lighting : de en
  • DE1690071U - PROTECTIVE LEG EDGE. : de en
  • DE1690101U - HANDBAG HOLDER. : de en
  • DE1690494U - TIN SHEARS. : de en
  • GB721100A - Improvements relating to stop collar assemblies : en
  • CH304304A - Process for the preparation of a heterocyclic sulfonamide. : en fr
  • DE1690240U - DEVICE FOR LAYING POISON BAITS IN POISONS WITH DIFFICULT TO ACCES. : de en
  • US2698317A - Process for preparing polysulfone resins : en
  • FR1082086A - Marking process for stenotype machines, caiculating machines or other similar machines : en fr
  • FR1082368A - Cigarette holder : en fr
  • FR1082656A - Facsimile recording devices : en fr
  • ES44919U - Improved incandescent lamp, oil-fed without pressure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082466A - Process for the removal of corrosion deposits : en fr
  • DE1690063U - PANTIES. : de en
  • DE1690183U - QUILTED LINING FOR MORNING SKIRTS, BED JACKETS, COATS, FURS OD. DGL. : de en
  • ES42831U - Device for mounting the pedal of mopeds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082096A - Metal formwork for reinforced concrete columns and pillars : en fr
  • ES218141A1 - A machine for lamination and sparto crushing (Machine-translation by Google Translate, not legally binding) : en es
  • GB720817A - Improvements relating to fasteners for securing instruments in apertured supports : en
  • FR1082426A - Gas scrubber, vertical : en fr
  • FR1082439A - Improvements relating to the production of sulfuryl fluoride : en fr
  • GB720781A - Improvements in differential measuring and indicating systems : en
  • FR1082309A - Improvements to oil burners intended for domestic heating : en fr
  • FR1082667A - Improvements to mobile crews for measuring devices : en fr
  • US2698251A - Method of manufacturing siliceous insulating material : en
  • CA508545A - Stain-resistant barrier : en fr
  • US2697882A - Question and answer game with indicating lamp : en
  • US2698264A - Treatment of textile materials : en
  • AT180514B - Device for controlling the cartridge feed in belt-fed machine guns : de en
  • DE1690418U - ADAPTABLE AND STACKABLE BASKETS, IN PARTICULAR WIRE BASKETS. : de en
  • USD173775S - Merchandise display stand or similar article : en
  • AT180530B - Plant for the production of fiber cement products, e.g. B. Asbestos cement : de en
  • FR1082450A - Transformable socket outlet : en fr
  • CH303958A - Cleaning device for hydraulic installation grid. : en fr
  • CH304129A - Lever operated tap with shutter. : en it
  • CA508503A - Printing equipment : en fr
  • AT180502B - Device for grinding and / or polishing glass : de en
  • CA508541A - Electrical devices : en fr
  • CH304102A - Method for deburring gears. : de en
  • CH304149A - Primary element. : de en
  • US2698213A - Article of furniture : en
  • CH304001A - Machine for winding bobbins. : en fr
  • CH304095A - Process for bending a tube having an off-axis bulb, machine for implementing this process and tube obtained by this process. : en fr
  • US2698340A - Organic sulfide catalyzed condensation reactions : en
  • CA508476A - Dust collector for paper machines : en fr
  • US2698122A - Closing machine for random height cans : en
  • US2698269A - Compressible packing : en
  • CA508531A - Vaporization and combustion processes and apparatus for hydrocarbon distillates : en fr
  • CH304123A - End sleeve on a Bowden or other pull cable. : de en
  • FR1082323A - Support frame for reversible tool arms for tractors : en fr
  • FR1082445A - Suction dredge : en fr
  • AT180615B - AC magnet with damping windings : de en
  • LU33188A1 - Process for non-contact thickness measurement of strip-shaped, preferably hot-rolled, material by means of hard electromagnetic radiation : de en
  • US2697996A - Closing tool : en
  • FR1082241A - Large porcelain body in several parts, including feedthrough insulator : en fr
  • GB720872A - Improvements in or relating to rotary regenerative heat exchangers : en
  • GB721029A - Improved closure for an inspissation vessel : en
  • CA508496A - Heating device and combustion process : en fr
  • US2698233A - Redwood bark cooking process and resulting products : en
  • CA508654A - Cleaning of filters : en fr
  • DE1690434U - TURNTABLE BRIDGE. : de en
  • DE1690459U - ROTATING RING CLOSURE ON HANDBAGS. : de en
  • ES218222A1 - A deployment deployment blocking device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082255A - Device forming a handle, for carrying boxes, suitcases or packages : en fr
  • US2698271A - Production of thick, laminated, fibrous structures : en
  • DE1690196U - REPLACEABLE BATTERY TERMINAL BRUSH. : de en
  • ES44885U - Pistol launches perfected liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES45063U - Air filter for artificial serum application : en es
  • US2698039A - Seed scourer and separator : en
  • US2698196A - Door fastener : en
  • US2697877A - Grass and weed cutter : en
  • US2698193A - Pipe section : en
  • US2698293A - Regeneration system and method of regenerating and treating ion exchange materials : en
  • US2698056A - Well device : en
  • US2698095A - Lamp shade hanger : en
  • USD173750S - Brooch or the like : en
  • DE1690098U - PIVOTING ON A HANDLE, WHICH CAN BE USED ON TWO SIDES, WAXING AND DRILLING DEVICE. : de en
  • ES211304A1 - Procedure for the manufacture of a new insecticide (Machine-translation by Google Translate, not legally binding) : en es
  • ES217150A1 - Process of manufacture of pasta for soup (Machine-translation by Google Translate, not legally binding) : en es
  • GB720768A - Improved method of controlling automatic balance-beam hinge leaf gates subjected to the impulse of downstream waters : en
  • US2698242A - R saner : en
  • US2698326A - S-aminomethylpyrimtoines : en
  • CA508673A - Composition for the treatment of canvas : en fr
  • CA508587A - Method and system of radio navigation : en fr
  • USD173719S - Smoking stand : en
  • AT180605B - Arrangement for generating a control voltage in a television set : de en
  • AT180562B - Process for the preparation of new aralkylaminooxy compounds : de en
  • CH304124A - Articulated chain. : en fr
  • CH304208A - Circuit arrangement for telephone systems with contact members arranged in different levels, which each form a row of contact points. : de en
  • DE921774C - Machine for making cubes from sliceable food : de en
  • US2697829A - Anvil construction : en
  • CA508474A - Suspension bridge with inclined cables : en fr
  • CH304214A - Television receiver. : de en
  • CH304049A - Device on drive spindles for holding winding sleeves for paper rolls or the like. : de en
  • CH304220A - Suitcases with aids for folding clothing. : de en
  • AT180504B - Lock : de en
  • AT180550B - Process for maintaining the pressure in oil and gas reservoirs : de en
  • MY5400017A - Improvements in sanitary closets : en
  • AT180639B - Hot water tank : de en
  • GB720831A - Improvements relating to filters for liquids and to filter elements for use with such filters : en
  • MY5400035A - Improvement in the treatment of natural rubber latices : en
  • US2698027A - Combined stop and flow control valve units : en
  • US2698128A - Axial flow fan : en
  • FR1082117A - Electronic regulator : en fr
  • US2698282A - Vacuum distillation of oils : en
  • AT180579B - Process for bricking up refractory bricks, in particular magnesite bricks and chromium magnesite bricks, and means suitable for this purpose : de en
  • CH304249A - Process for the preparation of an optical brightening agent. : de en
  • MY5400052A - Improvements in or relating to a method of manufacturing moulded rubber and textile fabric footwear : en
  • ES211167A1 - A mechanical apparatus for the work of the earth in the plantations in rows during the vegetation period, and in particular of the vineyard (Machine-translation by Google Translate, not legally binding) : en es
  • DE1690043U - DECORATIVE FRAME OF LEATHER OD. DGL. FOR SHOES. : de en
  • DE1690143U - FRUIT FOR SELF-SERVICE. : de en
  • GB721147A - Improvements in radiation temperature measurement : en
  • FR1082736A - Improvements to a polymerization process : en fr
  • CH304118A - Thrust bearing. : en fr
  • CH304122A - Carrier chain. : en fr
  • CH304191A - Computing registration device with full keyboard. : de en
  • DE1690176U - GRAHAM ANCHOR WITH SHEET METAL. : de en
  • AT180559B - Laundry hanger : de en
  • US2698026A - Safety shutoff regulator : en
  • US2698225A - Sulfite waste disposal : en
  • US2698172A - Spring suspension means for vehicles : en
  • AT180628B - Power transmission device for damping undesired vibrations, in particular for electrical high-speed regulators : de en
  • AU190854A - Manufacture of compounds ofthe azulene series : en
  • ES44949U - Ceramic tube for pressure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082251A - Tilting device for switch or adjustment switch : en fr
  • US2698141A - Controlling apparatus : en
  • DE1690429U - HANGING DEVICE FOR HANGING REGISTERS. : de en
  • DE921779C - Barrel weight scale : de en
  • US2698071A - Light control fixture : en
  • US2698329A - Trimethylenedioxybenzene and certain derivatives thereof : en
  • CH304142A - Device for sealing valve guides on internal combustion engines. : de en
  • CA508508A - Treatment of wool with acid aminotriazine resin colloids : en fr
  • CA508614A - Inhibition of corrosion : en fr
  • US2698144A - Kneading, mixing, and grinding machine : en
  • US2698372A - Electrical resistor and method of making same : en
  • US2697926A - Paraffin wax candle : en
  • US2698313A - Thermoplastic composition of styreneacrylonitrile resin with nitrile rubber and acrylate-type rubber : en
  • DE1690161U - FRONT WHEEL SPORTS CARRIER, SO-CALLED SWEDEN SHAPE. : de en
  • DE921892C - Checker for helix angle : de en
  • ES44981U - Elastic plug-crown (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082120A - Improvements to two-temperature refrigerated cabinets : en fr
  • GB720806A - Improvements in the mounting of excitation coils in alternating current machines : en
  • GB720860A - Improvements in or relating to mastic extrusion apparatus : en
  • US2697991A - Waxed thread guide roll : en
  • US2698081A - Wire feed mechanism : en
  • DE1690051U - PADDED PACKAGING LINES, STRAPS OD. DGL. : de en
  • DE921796C - Continuously working sieve centrifuge : de en
  • FR1082390A - Process for the preparation of bis (hydroxyaryl) alkanes : en fr
  • MY5400054A - New triazine derivatives : en
  • CH304056A - Sound cinematographic projector. : en fr
  • CH303969A - Process for the production of moldings using inherently non-plastic ceramic materials, in particular for the production of highly refractory bodies. : de en
  • MY5400046A - Herbicidal compositions : en
  • US2697902A - Hopple for pacer horses : en
  • USD173724S - Timing device : en
  • DE1690106U - REFRIGERATED DISPLAY. : de en
  • FR1082717A - Machine for cutting cellular concrete, light or ordinary, with or without plaster, or reconstituted exterior facings : en fr
  • CA508520A - Electric motor and method of operation : en fr
  • CH303992A - Funnels for filling bottles and the like. : de en
  • CH304086A - Bearing pad, in particular shock-absorbing bearing for watch balance shaft pivot. : en fr
  • CH304121A - One-way rotational drive device. : en fr
  • CH304267A - Process for the production of a condensation product. : de en
  • CH304072A - Device for recording the speed of rotation of electric meters, making it possible to verify the calibration of at least one of them in relation to a standard meter. : en fr
  • CH304119A - Ball joint for independent wheel guidance on motor vehicles. : de en
  • CA508657A - Timing control system : en fr
  • CH304229A - Pneumatic tube. : de en
  • CA508640A - Producing asteriated corundum crystals : en fr
  • CH304020A - Method and cheese maker for preserving the curd when filling it from the cheese maker. : de en
  • CH304240A - Housing for point machines and similar control devices in railway security. : de en
  • DE1690011U - FLEXIBLE TUBE. : de en
  • AT180571B - Bottom ring arrangement for rear boilers anchored by studs, especially for locomotives : de en
  • CA508594A - Electric cables : en fr
  • CA508644A - Lasting machine : en fr
  • US2697906A - Scavenger roll : en
  • USD173743S - Link chain for a bracelet or the like : en
  • US2697936A - Supersonic testing of hot articles : en
  • DE1690055U - PACKING MATERIAL. : de en
  • DE1690408U - TWIST. : de en
  • FR1082367A - Stove operated by the use of sawdust : en fr
  • GB721143A - Improvements in means for packing flowers : en
  • DE1690322U - COFFEE GRINDER. : de en
  • DE1690420U - SCREW-IN TOOL FOR THREADED SOCKETS. : de en
  • FR1082734A - Improved process for preparing a medium for selective flotation mineral separators, and resulting medium : en fr
  • GB720787A - Isonicotinic acid derivatives and process for the manufacture thereof : en
  • CH304045A - Grease. : de en
  • CA508479A - Mounting of mineral water syphon heads upon their containers : en fr
  • US2698218A - Coloration of cellulose acetate : en
  • US2697948A - Cable drum winding and unwinding mechanism : en
  • CA508592A - Spring coiler : en fr
  • CH304224A - Packaging container. : de en
  • US2698302A - Detergent compositions containing metal discoloration inhibitors : en
  • US2697955A - Bottle cap remover for automatic vending machines : en
  • US2697962A - Automatic sizing projector : en
  • CH304298A - Device for pulling in a flexible rod for pulling wires etc. into a pipe structure, especially in electrical conduit pipes. : de en
  • US2697917A - Air conditioning apparatus for enclosures of aircraft : en
  • US2697990A - Lightweight passenger car : en
  • US2698084A - Display box : en
  • DE1690136U - AIR-COOLED COMBUSTION ENGINE. : de en
  • ES42742Y - A musical toy : en es
  • ES44887U - New steering for mechanical traction vehicles with two front wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082582A - Method and devices for reducing the wear of metallic parts subjected to friction : en fr
  • US2698052A - Vehicle window cover : en
  • US2698355A - Color television synchronization system : en
  • AT180588B - Circuit for producing a low-noise impedance of a predetermined magnitude : de en
  • CH304036A - Process for the production of malic acid dialdehyde. : de en
  • CA508539A - Web-like material and method of making same : en fr
  • CH303978A - Electro-hydraulic door opener. : de en
  • US2698347A - Manufacture of halogen compounds : en
  • US2698300A - Greases thickened with acyl ureas : en
  • US2698422A - Electrical connector : en
  • CA508489A - Production of moulded fibrous materials : en fr
  • AT180570B - Precoat filter : de en
  • US2698324A - Synthetic lubricating oil : en
  • CA508480A - Iron-containing base coated with nickel-phosphorus alloy : en fr
  • US2698028A - Valve for self-contained inflatable articles : en
  • DE1690312U - LIGHTING BODY WITH AT LEAST ONE JOINT. : de en
  • DE921777C - Protective head cap : de en
  • CH304153A - Cooling device on stators of rotating electrical machines. : de en
  • CH304221A - Key holder for key case. : en fr
  • CH304306A - Process for the preparation of a substituted cumalic acid ester. : de en
  • AT180528B - Plant for the production of panels made of fiber cement, e.g. B. Asbestos cement : de en
  • CH304238A - Roll-up blinds with fabric that can be automatically fixed on all sides. : de en
  • CH303960A - Oil-fired room stove. : de en
  • DE1690371U - TWO-WHEEL TRANSPORT TROLLEY OR TRANSFER FOR STACKED GOODS. : de en
  • FR1082186A - Capping device for bottles preventing fraudulent filling of the latter : en fr
  • GB721151A - Epoxyalkoxy aryl resins : en
  • DE1690305U - WASHING PRESS. : de en
  • DE921876C - Arrangement for bearing or sight control : de en
  • GB720850A - Dyestuffs of the naphthoquinoneimine series : en
  • DE921906C - Drive for the slide of machine tools, especially milling machines : de en
  • FR1082595A - Method and device for checking the uniformity of the thickness of a layer of varnish : en fr
  • ES45072U - Concave plug, perfected, with its own means for extraction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082330A - Two-stroke combustion engine with injection : en fr
  • FR1082496A - Automatic gripping system for log saw trolleys : en fr
  • FR1082650A - Hydraulic control for switches : en fr
  • DK78673C - Apparatus for spreading powdered material to control plant diseases. : da en
  • ES218188A3 - A combination locking system proof of handling (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082202A - Friction transmission with continuously variable transmission of the torque : en fr
  • ES42762Y - A container for an absorbent substance, intended for use in refrigerators : en es
  • ES44896U - Improved windshield (Machine-translation by Google Translate, not legally binding) : en es
  • CA508513A - Compositions derived from beeswax : en fr
  • CA508548A - Compacting press : en fr
  • CH303988A - Outdoor shower. : de en
  • CH304006A - Device for moving webs of material, in particular textile fabrics, which come in or stretch during this movement. : de en
  • BE533906A - Inductor for high frequency induction heating : en fr
  • CH304217A - Flat bag intended for commercial and professional use. : en fr
  • CH304089A - Watch-calendar movement. : en fr
  • GB720746A - Box wiring machine : en
  • US2698177A - Mirror illusion type advertising display device : en
  • US2697911A - Pulsating apparatus and shaker drives incorporating the same : en
  • US2698125A - Container : en
  • US2698194A - Fluid and dust seal : en
  • ES217260A1 - Procedure for the obtaining of plastic floors or floors based on synthetic resins (Machine-translation by Google Translate, not legally binding) : en es
  • ES217528A1 - Semi-automatic device for filleting in parallel torn (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082369A - Gasifier : en fr
  • GB720795A - Manufacture of vat dyestuffs of the anthraquinone series : en
  • CH304108A - Process for embedding parts of an electrical apparatus in synthetic resin and bodies manufactured by the process. : de en
  • CH304092A - Device for balancing screw balances of clockwork movements. : en fr
  • AT180630B - Drive for winding devices : de en
  • MY5400043A - Improvements in or relating to method of producing concentrated hevea rubber latex : en
  • DE1690239U - HOLDING DEVICE FOR TRAIL RELEASER. : de en
  • DE1690278U - SKATE. : de en
  • CH304025A - Mixing and dispersing device. : de en
  • FR1082179A - Powder or makeup puff : en fr
  • FR1082705A - Insulated packaging : en fr
  • GB720884A - Improvements in and relating to stud and socket fasteners : en
  • CA508528A - Catalysis of addition reactions : en fr
  • US2697940A - Control for air boxes : en
  • AT180508B - Shoe fittings : de en
  • US2698427A - Magnetic memory channel recirculating system : en
  • FR1082401A - Crystal diode refinements : en fr
  • CH304170A - Reflection system. : de en
  • ES211201A1 - Procedure for the preparation of 1, 4-difenil-3, 5-diquetopirazolidina and its derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • ES44878U - Monolithic molding for chocolate pralines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082676A - Method and device for adjusting the optical excitation of a photoelectric cell : en fr
  • GB720796A - Manufacture of catalysts containing platinum and alumina : en
  • GB720981A - Improved refrigerator : en
  • ES211205A1 - Improvements introduced in spark generators (Machine-translation by Google Translate, not legally binding) : en es
  • GB721113A - Means for fixing fireplaces : en
  • ES44942U - A perfected pilot (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082376A - Rotary shutter valve : en fr
  • GB721117A - Improvements in metallic packing rings for pistons, particularly for air compressors : en
  • ES45085U - Detachable box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082308A - Movable support for mines : en fr
  • FR1082491A - Process for painting and varnishing surfaces and in particular surfaces on wood : en fr
  • GB721107A - Improvements in or relating to medical tables for x-ray investigation : en
  • DE1690236U - SMOKING KNIFE (PIPE KNIFE). : de en
  • AT180525B - Cigarette rod machine : de en
  • ES44908U - Support arm adaptable to all types of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082504A - Motorcycle with tank forming part of the frame : en fr
  • DE1690057U - CONVEYOR BELT. : de en
  • FR1082147A - Reinforcement for elastic waistband : en fr
  • USD173723S - Egg beater handle : en
  • ES218404A1 - A machine for beveling cork plugs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082140A - : fr
  • US2697845A - Link structure : en
  • FR1082150A - Timer cadence adjuster : en fr
  • CA508572A - Manufacture of toy balloons : en fr
  • CA508628A - Duplex telegraph system utilizing band compression : en fr
  • CH303955A - Expansion type joint for tubular structures in general. : en it
  • GB720846A - Improvements in or relating to seats : en
  • GB720910A - Improvements in or relating to waterproof sandpaper and backing therefor : en
  • GB721108A - Automatic control systems for synchronising an electric oscillator to a train of pulses : en
  • CH303977A - Electromechanical actuation device for doors. : de en
  • GB720836A - Improvements in or relating to fluid control valves : en
  • US2697872A - Tube pulling device : en
  • GR15909B - RECEPTION OF MOBILE LETTERS AND NUMBERS FOR COMPLETING THE DETAILS OF THE HOLDER OF THE KEYS DEPENDING ON IT. : el en
  • GB721057A - Improvements in or relating to the production of ingredients for foodstuffs : en
  • ES44954U - Wadding table to wash (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082133A - Sulfuric acid manufacturing process : en fr
  • GB721039A - Improvements in or relating to a handle for a can, a pail or the like : en
  • ES44880U - New type of labels for fruits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082409A - Improved method of obtaining photographic images by inversion and product for carrying out the method : en fr
  • FR1082166A - Folding tent : en fr
  • FR1082267A - Lubricants : en fr
  • FR1082494A - Improvements to parking stands for semi-trailers : en fr
  • FR1082625A - Potato variety : en fr
  • ES44966U - Electric iron with steam production (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082093A - Process for the manufacture of artificial products such as threads, filaments, fibers, etc. : en fr
  • GB720922A - Marbleizing plastic sheet : en
  • FR1082295A - Glazing for motor vehicles : en fr
  • CA508568A - Transformer core and method of making same : en fr
  • DE1690140U - DISPLAY TABLE FOR PRIVATE SHOP : de en
  • FR1082532A - Underarms : en fr
  • US2697952A - Continuously operating machine tool : en
  • US2698255A - Starch composition : en
  • US2698352A - Thermocouple : en
  • US2698432A - Test pulse signal generator : en
  • GR15921B - HARDWARE CONSISTING OF SEVEN TO EIGHT PARTS. : el en
  • FR1082652A - Method and apparatus for cold rolling metal bars : en fr
  • GB721173A - Improvements in or relating to systems for controlling the rate of fuel feed to gas turbine engines : en
  • CH304032A - Process for the preparation of a water-soluble salt of sulfoacetic acid di (2-ethyl-n-hexyl) amide. : de en
  • GB720827A - Rotary shears : en
  • GB721038A - Improvements in and relating to windows for vehicles : en
  • GB721144A - Improvements in the lasting of shoes, and shoe-lasting machines : en
  • FR1082252A - Method and apparatus for dent removal from metal drums : en fr
  • FR1082702A - High voltage switch : en fr
  • GB720868A - Improvements in or relating to machines for applying tabs to cards and like sheets : en
  • GB721019A - Improvements in or relating to mattresses : en
  • US2698033A - Coil winding machine : en
  • US2698345A - S-benzyloxy-z-nitro- alpha- : en
  • ES44950U - A device for forming the angles in the frames for suitcases and the like (Machine-translation by Google Translate, not legally binding) : en es
  • US2698103A - Truck tail gate structure : en
  • DE1690046U - PISTOL AS A CHILDREN'S TOY. : de en
  • DE921792C - Process for the production of coatings from organopolysiloxanes : de en
  • DE921907C - Device for cold finished molding and punching a pre-upset head of a bolt : de en
  • ES44971U - Cenicero (Machine-translation by Google Translate, not legally binding) : en es
  • ES45039U - Clamp for sponge support (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082627A - Further development of coin operated liquid control devices : en fr
  • GB721124A - Electromagnetic stirring winding for melting furnaces and the like : en
  • FR1082689A - Folding seat : en fr
  • DE1690272U - ROTATING DEVICE FOR CLOSING AND OPENING SHUTTERS. : de en
  • DE921909C - Process for the production of a milking pen : de en
  • ES211286A1 - A mechanism to remove bottleds (Machine-translation by Google Translate, not legally binding) : en es
  • DE1690247U - BALL JOINT CONNECTION WITH SCREW THREAD. : de en
  • FR1082516A - Method of freezing aquifers and product used in this process : en fr
  • FR1082655A - Packaging and presentation device : en fr
  • FR1082658A - Improvement in dish, bath and nail brushes : en fr
  • ES42829U - Improved strainer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082113A - Arrangement for parallel operation of transducers : en fr
  • FR1082433A - Tube clamping device : en fr
  • DE1690174U - HEATING BAGS FOR SAND DRYING OVENS. : de en
  • ES42266Y - An extendable lock applicable to briefcases, suitcases and trunks : en es
  • ES44920U - Fruit marking device, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082272A - Manufacture of thermoplastic pellets : en fr
  • FR1082469A - Mobile swing crane with folding boom : en fr
  • US2698134A - Electric computer : en
  • US2698260A - Method of applying a bonding agent to mineral wool, excess removal, and drying thereof : en
  • DE1690254U - FLASH LAMP SWITCHING PROCEDURE OR DEVICE FOR PHOTOGRAPHIC PURPOSES. : de en
  • DK78655C - Antenna. : da en
  • ES44893U - Teaspoon to prepare infusions (Machine-translation by Google Translate, not legally binding) : en es
  • ES45029U - A perfected potato dumpster : en es
  • ES211329A1 - A retractable portapulider mechanism for glass and glass polishing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082671A - Advanced coding device for transmitting and receiving television sets : en fr
  • GB721035A - Improvements in and relating to refrigerator cabinets : en
  • DK78663C - Chimney installation, in particular for land and water vehicles. : da en
  • CA508643A - Shoe bottom ironing devices : en fr
  • CH304068A - Process for regulating the temperature of a medium and device for implementing this process. : en fr
  • CH304283A - Process for the production of a cobalt-containing azo dye. : de en
  • ES44994U - Hinge cover cover formed for sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES45074U - Folding corner (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082694A - Improvements to magnesium-based alloys : en fr
  • FR1082425A - Device distributing the washing liquid in the vertical gas scrubbers : en fr
  • US2697875A - Ratchet handle pipe cutter : en
  • US2698390A - Apparatus for the analyzation of mixtures : en
  • USD173738S - Link chain for a bracelet or the like : en
  • CH304003A - Method for hanging the double edge of a knitted fabric on a flat weft knitting machine and device for carrying out the method. : de en
  • DE1690385U - TOOL FOR OPENING TIN CONTAINERS. : de en
  • DE921747C - Laundry press : de en
  • DE921921C - Process for separating quartz from a raw rock containing limestone and quartz : de en
  • DE1690178U - LOCKING DEVICE FOR PENDULUM ON ANNUAL CLOCKS. : de en
  • DE1690347U - CUFFLINKS. : de en
  • DE1690194U - CONNECTOR FOR MICROPHONES WITH BUILT-IN START-STOP SWITCH FOR DICTING DEVICES. : de en
  • GB720762A - Multiple panel mounting arrangement : en
  • FR1082604A - Process for the preparation of cyclic alcohols and their esters : en fr
  • GB720783A - Improvements in or relating to electric discharge lamps : en
  • GB720755A - Combined waffle maker and sandwich grill : en
  • US2698391A - Engine control system : en
  • US2697947A - Adjustable sheave : en
  • US2698067A - Saturable reactor control system for elecator motors : en
  • US2698318A - Rubbery interpolymers of butadiene-1, 3 hydrocarbons with polyunsaturated carboxylic acids : en
  • US2698292A - Regeneration apparatus for downflow water softeners : en
  • FR1082486A - Closing mechanism for taps and valves : en fr
  • GB720869A - Improvements in or relating to electric discharge tubes of the kind comprising a mercury cathode and a gas filling : en
  • USD173757S - Dynamoelectric machine : en
  • CH304084A - Device for attaching a bracelet to an object, in particular to a wristwatch. : en fr
  • US2698065A - Air line lubricating device : en
  • GB721121A - Inductive stirring device for metallurgical furnaces : en
  • FR1082566A - Device for the positive movement of hooks in armor mechanics : en fr
  • DE1690329U - TRAY WITH FASTENED GLASS MARKER HOLDER WITH GLASS MARKER. : de en
  • CH303976A - Pivot bearing for the sash on windows. : de en
  • CH304176A - Equipment for the treatment, in particular medical, of objects with high frequency energy. : de en
  • ES45015U - Furniture drawers perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES45051U - Device designed to facilitate the exchange or delivery of currency and documents : en es
  • FR1082505A - Improvements in the manufacture of sockets for fluorescent lamps : en fr
  • GB721074A - Improvements in or relating to hacksaws : en
  • DE1690181U - PULL-IN SOCK. : de en
  • CH304083A - Fast lens with anastigmatic image planarization in the manner of the modified Gauss type. : de en
  • FR1082203A - Alternator voltage regulator : en fr
  • FR1082275A - Hood housing closure cover for convertible bodies : en fr
  • FR1082563A - Construction process for airfield runways or other thick slabs comprising a cellular metal network for distributing loads : en fr
  • GB720936A - Improved refrigerator : en
  • GB721064A - An improved method of coating surfaces with an aqueous protein composition or photographic silver halide emulsion : en
  • US2698111A - Fluid flow control mechanism for predetermined volume : en
  • US2698240A - Photographic films and their preparation : en
  • US2697868A - Method of making heating coils : en
  • FR1082574A - High voltage electrostatic generators : en fr
  • ES45032U - New antenna for radio receivers (Machine-translation by Google Translate, not legally binding) : en es
  • GB721091A - Improved method of making a wheel : en
  • ES44979U - Machine sewing needle for zig-zag work (Machine-translation by Google Translate, not legally binding) : en es
  • DE1690238U - SIGHT DEVICE FOR STEERING A VEHICLE ALONG ROWS OF PLANTS. : de en
  • DE1690007U - BOWL FOR PROTECTIVE HELMETS. : de en
  • ES211243A1 - Apparatus for manufacturing toughened bent glass : en es
  • ES45111U - Pretina confeccionada (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082726A - Improvements to electronic measuring devices : en fr
  • GB720949A - Apparatus for irrigating pot plants or the like : en
  • DE1690451U - INSERTED HUB. : de en
  • ES42001Y - New model applicable to cargo tricycles to couple roller driven motor : en es
  • DE1690477U - DEVICE FOR TRANSMISSION OF VIBRATIONS, IN PARTICULAR BODY SOUND MICROPHONE. : de en
  • US2697916A - Multiple temperature household refrigerator and method of refrigeration : en
  • FR1082223A - Insulating cushion : en fr
  • DE921775C - Process for reducing the rate of oxidation of vulcanized rubber : de en
  • DK78648C - Process for the preparation of 2,3-dihydropyran-2,4-dione compounds. : da en
  • DE1690302U - DRILLING TRUCKS FOR DRIVING IN THE MINING. : de en
  • DE1690465U - TIE BREAKER. : de en
  • FR1082535A - Electrical machine excitation device : en fr
  • USD173774S - Merchandise display stand or similar article : en
  • CA508529A - Gravity seat return : en fr
  • CA508518A - Constant speed pump and motor hydraulic transmission : en fr
  • USD173754S - Brooch or the like : en
  • FR1082178A - Improvements to vehicles such as trolleys : en fr
  • CA508595A - Space heater : en fr
  • CH304156A - Cable pulling device. : en fr
  • DE1690005U - DUST COLLECTION DEVICE, ESPECIALLY FOR BELT SANDING MACHINES. : de en
  • DE1690124U - Magnifying glasses or telescopes. : de en
  • ES38163Y - Improved insole for shoemaking : en es
  • FR1082443A - Wire tensioner : en fr
  • GB721189A - Improvements relating to endless tracks for tractors and other vehicles : en
  • US2698351A - Purification of phosphoric acid polymer feed stock : en
  • USD173740S - Bracelet or the like : en
  • DE1690357U - STOPPER VALVE SEAL FOR GAS CYLINDERS. : de en
  • GB720908A - Improvements in or relating to electrical connectors : en
  • GB721085A - Improvements in or relating to pulverisers : en
  • US2697982A - Apparatus for producing plasterboards having printed edge indicia : en
  • GB720945A - Apparatus for supervising the relative positioning of the pusher machines and coke-guide machines of horizontal coke-oven batteries : en
  • DE1690463U - CARRYING DEVICE, PREFERABLY FOR FILLED CONTAINERS WITH FLOWER CLOSURE. : de en
  • DE1690398U - DOOR LOCK, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • ES31108Y - Device for the automatic pitting and filling of olives : en es
  • GB721070A - Apparatus for turning bodies of revolution : en
  • DE920674C - Tap transformer that can be regulated under load with tap changer and switching choke : de en
  • US2698256A - Siliceous composition and method for manufacturing the same : en
  • GB720920A - Improvements in and relating to chairs especially for use in school hours : en
  • US2698112A - Fuel dispensing system : en
  • US2698206A - Articulated lid : en
  • US2698051A - Chain ignition : en
  • FR1082248A - Electric soldering iron : en fr
  • GB720799A - Improvements in or relating to padlocks : en
  • CA508461A - Liquid wax dispenser and spreader : en fr
  • FR1082400A - Assembly comprising at least two gas or vapor discharge tubes : en fr
  • GB721112A - Improvements in or relating to lighting and like circuits : en
  • CH304018A - Form for making shoes. : en fr
  • DE1690144U - FOOD RACK FOR PERISHABLE GOODS. : de en
  • DE1690343U - LIGHT-DUTY CURTAIN, ALLOWING AIR EXCHANGE. : de en
  • AT180586B - Transmitter-receiver with oscillating crystals : de en
  • ES211158A1 - Truss support : en es
  • US2698246A - Method of controlling shrinkage in irish potatoes : en
  • FR1082217A - Storage container usable as unwinding reel for film strips : en fr
  • FR1082360A - Deformable rim for vulcanizing devices intended for retreading pneumatic tires or the like : en fr
  • FR1082586A - Funnel : en fr
  • FR1082701A - Intermediate product to be used in the manufacture of one-piece collars and method for its manufacture : en fr
  • GB721061A - Improvements in or relating to metal containers and closures therefor : en
  • DE1690242U - STORAGE OF SHAFTS UNDER WATER OR UNDER OTHER NICT LUBRICANT LIQUIDS. : de en
  • GB721086A - Improvements in and relating to a method for the production of a fashioned piece of linoleum and apparatus for use in carrying out the method : en
  • GB721114A - Improvements in or relating to the manufacture of electric storage batteries : en
  • DE1690308U - LOADING DEVICE FOR COOKING FURNACE. : de en
  • DE1690489U - SOCKET PIPE. : de en
  • DE1690189U - WEDGE HOOK. : de en
  • DE1690432U - READING DEVICE. : de en
  • FR1082188A - Bottle sterilization machine : en fr
  • GB720840A - Dish drainer : en
  • FR1082184A - Elastic seat especially for motor vehicles, and other? Wise : en fr
  • FR1082389A - Process for the separation, according to specific gravity, of wet mixtures of solid particles, using a separation slurry : en fr
  • USD173751S - Brooch or the like : en
  • GR15920B - INTERRUPTION SYSTEM OF THE PHONE ACCESSORY OF THE PHONE HEADPHONE BY SWITCH. : el en
  • FR1082529A - Compressed air turbine : en fr
  • GB721084A - Improvements in or relating to electric motor control systems : en
  • US2698316A - Amine derivatives of copolymers of alpha, beta-unsaturated polycarboxylic acids : en
  • US2698401A - Direct reading range mark circuit : en
  • GB720980A - Improvements in electric switches operable by liquid pressure : en
  • FR1082388A - Process for the preparation of paratoluic acid : en fr
  • DE921854C - Contact disk or contact band for grinding belts : de en
  • US2698212A - Card separating and position marking device for card file systems : en
  • DE1690172U - SHOWS OF PRALINES, CHOCOLATE AND SUGAR PRODUCTS AND THE LIKE. : de en
  • DE1690318U - ELEVATOR. : de en
  • DK78651C - Method for producing straight, twisted concrete reinforcement bars and machines for use in carrying out the method. : da en
  • ES45041U - Self-operating oven, applicable to thermal flame sources (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082171A - Advanced device for transporting parts inside a furnace : en fr
  • DE1690307U - SURFACE WASHER. : de en
  • DE1690052U - BAG MADE OF THERMOPLASTIC PLASTIC FOR EXTRACTS FOR THE MANUFACTURE OF BEVERAGES, IN PARTICULAR FRUIT BEVERAGES. : de en
  • DE1690156U - FASTENING DEVICE FOR TWO-WHEEL STAND. : de en
  • US2698262A - Method of sealing anodized aluminum surfaces and article produced thereby : en
  • ES44892U - Anti-glare device for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082053A - Machine for applying labels to inclined or re-entrant faces of objects of any shape : en fr
  • DE1690396U - DEVICE FOR REFRIGERATION OF PERISHABLE GOODS ON SEAWAY SHIPS. : de en
  • DE921773C - Drawstring closure, especially for shopping bags, handbags, etc. : de en
  • DE921905C - Anode carrier : de en
  • DE921916C - Device for influencing the axial position of a bobbin on winding machines : de en
  • DE1690287U - SALES PACKAGE FOR SWEETS AND TOYS AT THE SAME TIME. : de en
  • FR1082078A - Device for cooling the charge of an annealing furnace for wire crowns and analgesia : en fr
  • FR1082483A - Plug for pressurized fluid : en fr
  • FR1082700A - Improvements to hook fastening devices for clothes : en fr
  • FR1082545A - Synthetic detergent tablet for domestic and industrial use : en fr
  • GB720798A - Improvements in or relating to locks : en
  • GB720967A - An improved spring balance : en
  • DE1690306U - SALE OF TAPES, HARDWARE, AND OTHER TAPE-LIKE GOODS. : de en
  • ES45046U - Improved articulation for arms and legs of figures of animals and plastic dolls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082674A - Process for the preparation of polyglycol ethers having very good physiological properties : en fr
  • GB720858A - Sash balance torsion adjusting means : en
  • US2697838A - Pocket ornament : en
  • US2697981A - Check writing machine : en
  • DE1690141U - DISPLAY STAND FOR WINE AND SPIRIT AND OTHER PRODUCTS FOR A SELF-SALE SHOP. : de en
  • FR1082402A - Improvement of bumpers, in particular for motor vehicles : en fr
  • FR1082506A - Movement mechanism for cross diaphragms of x-ray apparatus : en fr
  • ES211339A1 - Procedure for the preparation of propylene clohydrine (Machine-translation by Google Translate, not legally binding) : en es
  • US2697970A - Apparatus for pleating of casings and similar articles : en
  • US2698001A - Activating device for coated strip material : en
  • USD173716S - Electric skillet : en
  • US2698414A - Current supply apparatus : en
  • DE921800C - Liquid nebulizer : de en
  • DE921893C - Scales, especially designed as letter scales, package scales or laboratory scales : de en
  • ES45038U - An autoextensible antenna, with automatic operation, suitable for radio equipment installed in vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • CA508565A - Multiplying and dividing machine : en fr
  • DE921811C - Method for determining the distance and direction of reflective objects : de en
  • ES218097A3 - Improvements introduced in the manufacture of zipper closures (Machine-translation by Google Translate, not legally binding) : en es
  • ES217704A1 - Improvements in the vibrant cribes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082539A - Process for manufacturing hollow bodies having protrusions protruding from the inner surface : en fr
  • GB720941A - A lifting device for baking dishes or tins : en
  • US2698245A - Photographic product and process for making a positive transfer image : en
  • US2698223A - Gas analyzer : en
  • US2698229A - Reduction of metal oxides : en
  • US2698396A - Electric machine of low power : en
  • DE1690078U - AIR POWERED CLEAVER. : de en
  • DE1690395U - SAILING FOR SMALL BOATS. : de en
  • FR1082293A - metal prop, tubular and telescopic : en fr
  • GB721037A - Improvements in and relating to apparatus for degasifying or deaerating water, particularly boiler feed water : en
  • DE921874C - Magnet system for dynamic loudspeakers : de en
  • GB720867A - Curved connecting device for wave guides of circular section : en
  • AT180540B - Method and device for the production of flat thread structures, such as fabrics, braids or the like, using synthetic threads made of structureless cellulose material : de en
  • US2697935A - Apparatus for testing and hermetically sealing mechanical and electrical equipment : en
  • US2698163A - Batch feeder for liquids : en
  • USD173726S - Infrared heater : en
  • DE1690439U - STARTING SWITCH. : de en
  • DE1690475U - DEVICE FOR IMPROVING THE READING CONDITIONS ON LIGHT POINTER INSTRUMENTS. : de en
  • ES44889U - A mechanical washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES45086U - A cradle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082070A - Process for making a glass yarn fabric : en fr
  • AT180521B - Storage for roving bobbins, especially on roving and fine spinning machines : de en
  • DE1690243U - TWIST-FREE, FORK-SHAPED HEAD PIECE OF A SWIVEL ARM. : de en
  • DE1690102U - TABLE CONTAINERS FOR MARMALADE, JELLY AND THE LIKE : de en
  • DE1690364U - HOLDER FOR EXHIBITION AND ADVERTISING SITES OD. DGL. : de en
  • US2698138A - Special counter mechanism : en
  • DE921838C - Oil cooler for internal combustion engines : de en
  • ES45055U - Cover or rotating cover for arms of sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • US2697918A - Ice dispensing apparatus : en
  • US2698285A - Separation of organic acids by azeotropic distillation : en
  • FR1082497A - Attachment system : en fr
  • GB720887A - Improvements in or relating to lens chucks : en
  • DE1690219U - RELEASE AND LOCKING DEVICE FOR SWIVEL ARMS. : de en
  • DE1690142U - MULTIPLE SELF-SERVICE FRUIT STAND. : de en
  • DE1690002U - JOINT PAINTING MACHINE. : de en
  • ES211366A1 - Visual folding device (Machine-translation by Google Translate, not legally binding) : en es
  • CA508608A - Crotonate esters of polymeric ethers : en fr
  • DE921807C - Bundle of yarn and method for its manufacture : de en
  • US2697945A - Suction device for blood diluting pipettes : en
  • ES45099U - Label with perfect fixation on bottles, tubes and containers in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082731A - Improvements to an acrylonitrile polymerization process : en fr
  • GB720802A - Improvements in and relating to assembly of blades for turbines and compressors : en
  • FR1082437A - Track : en fr
  • GB720777A - Improvements relating to detachably fixing paint containers in paint-boxes : en
  • CH304126A - Isolation device against heat loss on shut-off valves. : de en
  • DE921912C - Spring suspension with blocked spring bolts for road vehicles, especially vehicles in self-supporting construction : de en
  • DE1690478U - INTERCHANGEABLE CARTRIDGE HEAD WITH SWITCHABLE CRYSTAL SYSTEMS FOR PLAYING DIFFERENT TYPES OF RECORDS. : de en
  • FR1082321A - Improvements in the manufacture of electric lamps : en fr
  • FR1082112A - Ski : en fr
  • FR1082118A - Improvements to electrical connectors : en fr
  • ES41138Y - Spring tension limiter, applicable to strollers and child seats : en es
  • FR1082681A - Support and load cross member for pressure cylinders of draw benches mounted on spinning machines or similar machines : en fr
  • GB721155A - Improvements in or relating to steam generating and superheating apparatus : en
  • CA508573A - Anhydro 2-carboxylicacylamino-3,5-diiodobenzoic acids and process : en fr
  • DE1690152U - CONTROL DEVICE WITH BOWDEN CABLE FOR THE STARTER ON VEHICLES. : de en
  • GB720885A - Improvements in or relating to devices for shaping grinding wheels : en
  • DE921910C - Multi-part cards, greeting cards, menu cards, place cards, toys, advertising, joke items or the like. : de en
  • CA508612A - Hydraulic fluid : en fr
  • US2698241A - Photographic elements and process of preparing the same : en
  • US2698064A - Air line lubricating device : en
  • US2698086A - Arrangement for removing dust from granular material : en
  • US2698276A - Solvent extraction : en
  • CA508649A - Pregnane-3,7-diol-20-ones : en fr
  • US2697965A - Machine tool : en
  • AT180518B - Thread guides for ring spinning machines : de en
  • CA508662A - Compressed gas circuit interrupter : en fr
  • CH304103A - Device for cutting ferrous metal bars one by one. : en fr
  • CH304219A - Apparatus for displaying at least one object. : en fr
  • US2698171A - Heat transfer method and apparatus using segregated upwardly and downwardly flowing fluidized solids : en
  • US2697924A - Scarborough : en
  • CA508537A - Chain saw : en fr
  • US2697930A - Slab supporting frame for reinforced concrete building construction : en
  • CH303985A - Armchair with adjustable seat height. : de en
  • DE1690148U - REVERSE GEAR FOR NIGHT INSTALLATION ON VEHICLE ENGINES. : de en
  • AT180519B - Filter box for spinning machine suction systems : de en
  • CA508466A - Tent construction : en fr
  • CA508622A - Treatment of proteinaceous material : en fr
  • CA508527A - Refractory carbide and nitride product and method of making : en fr
  • CH304090A - Split-seconds time counter. : en fr
  • CH304109A - Cutting tool. : de en
  • CH304237A - Process for the production of a side wall for railroad cars on an assembly line and system for carrying out this process. : de en
  • CA508546A - White sidewall tire construction : en fr
  • CH304162A - Rectifier system with a mechanical rectifier for short-term loads. : de en
  • USD173772S - Airplane : en
  • DE1690068U - SPAT. : de en
  • FR1082268A - Process for the polymerization of monomeric vinyl compounds in uniform unit grains : en fr
  • FR1082412A - Coffee machine operating under hydraulic pressure : en fr
  • GB720879A - A device for protecting the cuffs of shirts when in wear : en
  • CA508633A - Flexible piston rings : en fr
  • US2697949A - Pilot gas feed : en
  • US2698129A - Multistage axial fan with boundary layer control : en
  • AT180565B - Process for the preparation of D-threo-1-p-nitrophenyl-2-dichloroacetamino-1,3-propanediol : de en
  • AT180601B - Circuit for oscilloscope or television purposes : de en
  • AU206055B2 - Manufacture of compounds ofthe azulene series : en
  • AT180569B - Device for continuous nitration, especially of aromatic hydrocarbons : de en
  • AT180522B - Kids scooter : de en
  • BE529990A - Temperature regulator : en fr
  • CA508601A - Thermal converters : en fr
  • CA508669A - Label machine : en fr
  • CH304145A - Starting device for a gas turbine plant. : de en
  • DE1690316U - BONE PUNCH FOR MAXIMUM, EAR AND SIMILAR OPERATIONS. : de en
  • DE1690406U - STORAGE FOR SPINDLES OF SPINNING AND TWISTING MACHINES. : de en
  • DE1690449U - SMOKE VALVE FOR HIGH TEMPERATURE AREAS. : de en
  • FR1082338A - Improvements to forging machines : en fr
  • US2698170A - Hay curing machine : en
  • US2697878A - Diamond coated dental grinding wheel : en
  • CH304273A - Process for the production of an oxythionaphthene. : de en
  • US2697891A - Apparatus for the production of enlarged photoprints and photogravures : en
  • US2697980A - Actuating mechanism for fruit juicers or the like : en
  • US2698286A - Dehydration of hydrazine solutions : en
  • CA508582A - Method for recovering gaseous hydrocarbons : en fr
  • CH304210A - Wave type transformer. : en fr
  • CA508607A - Lubricant and hydraulic fluid compositions : en fr
  • CH304295A - Electric soldering device with soldering iron. : de en
  • DE1690229U - RESISTANCE THERMOMETER. : de en
  • DE1690266U - GROOVED GLASS OPENER FOR PRESERVED GLASSES. : de en
  • FR1082715A - Heating appliance for the kitchen : en fr
  • US2697999A - Low-pressure warning device : en
  • CA508581A - Viscosity-stable casein adhesive : en fr
  • AT180510B - Machine for trimming and tearing shoe soles : de en
  • US2698434A - Baseball cap : en
  • DE1690380U - FOOTREST FOR SINGLE TRACK VEHICLES. : de en
  • FR1082489A - Utensil consisting of a container combined with a brush, for shining shoes : en fr
  • GB721128A - Aerial for receiving high frequency signals : en
  • GR15911B - IMPROVEMENTS IN THE SPEED CONTROL VALVE OF THE SPEED. : el en
  • AT180609B - Electrode for alkaline batteries : de en
  • CH304075A - Arrangement for the measurement of electrical quantities by means of quotient measuring units with permanent magnets. : de en
  • CH304099A - Process for thinning metal blocks by cold forging. : en fr
  • CH304255A - Method of making a connection of the androstane series. : de en
  • MY5400045A - Improvements in or relating to process for extracting alumina values from alumina bearing ores : en
  • US2698321A - Flash : en
  • AT180575B - Ribbon transport mechanism on typewriters or the like. : de en
  • CH304023A - Process for coloring products intended for the manufacture of food. : de en
  • AT180581B - Switch device for grooved rail turnouts with spring tongues : de en
  • AT180587B - Arrangement for message transmission by modulated vibrations : de en
  • CH304144A - Fuel distribution device with means for compensating for pressure differences. : de en
  • CH304315A - Process for the preparation of a new tetrahydropyridine. : de en
  • CH304311A - Process for the production of a basic substituted chromone. : de en
  • USD173755S - Earring or the like : en
  • CA508611A - Grease compositions : en fr
  • DE1690407U - CLEANING DEVICE FOR ROTATING UNITS ON SPINNING MACHINES. : de en
  • US2698308A - Epoxide esters : en
  • US2698306A - Oxidation catalyst : en
  • US2697910A - Fluid fuel burner with self-contained fuel vaporizing unit : en
  • US2698327A - N-dialkylaminoalkyl-n-diarylalkylaroylamides : en
  • ES45105U - Splice slides for belts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082215A - Improvements to so-called sash windows : en fr
  • GB720898A - Improvements in electrical switches for example for use with vehicle direction indicator systems : en
  • GB721140A - Improvements in or relating to chair-back mounting : en
  • AT180516B - Apron stretching system : de en
  • ES45064U - Improved clothes washer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082609A - Grip tape for roads and streets : en fr
  • FR1082710A - Process for the manufacture of n-substituted aminoalkylbenzhydryl ethers and thioethers as well as their salts or quaternary ammonium compounds : en fr
  • DE1690019U - ELECTRO-HYDRAULIC DEVICE. : de en
  • DE1690394U - SWORD FOR SMALL BOATS. : de en
  • ES44943U - Anti-slip rubber heel (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082639A - Basic N-phenyl-urethanes having juxtanuclear substituents and their preparation process : en fr
  • ES45073U - By perfected toy gyroplane (Machine-translation by Google Translate, not legally binding) : en es
  • US2698075A - Programming system for record controlled printing apparatus : en
  • US2698133A - Mechanical simulator for downhole pumping systems : en
  • DE1690205U - STEERABLE CATHETER. : de en
  • AT180576B - Fertilizer melt phosphates : de en
  • DE1690182U - MOLD CORSET. : de en
  • DE1690251U - SIGN WITH PARTS OF DIFFERENT LIGHT TRANSPARENCY. : de en
  • CA508610A - Process for preparing copolymers of substantially homogeneous composition : en fr
  • CH304260A - Process for the production of a condensation product. : de en
  • US2698394A - Electrical power unit : en
  • MY5400056A - Improvements in the manufacture of cycle frames : en
  • US2698333A - Tertiary-butylphenyl chlorosilanes : en
  • US2698421A - Wave guide seal and filter structure : en
  • CH304307A - Process for the preparation of a substituted cumalic acid ester. : de en
  • ES44941U - Rotating toy lantern (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082185A - Means of supporting toiletries or household items : en fr
  • FR1082258A - Windshield cleaning device : en fr
  • FR1082572A - Butcher's knife usable for skinning slaughtered animals : en fr
  • FR1082679A - Electric lane change control : en fr
  • GB720975A - Improvements in or relating to apparatus for liquid treatment of yarns : en
  • GB721164A - Container of austenitic stainless steel and method of making the same : en
  • US2698076A - Means for conveying containers : en
  • CH304189A - Cotton swabs, in particular for hygienic purposes. : de en
  • AT180608B - Collector battery : de en
  • CH304257A - Process for the production of a condensation product. : de en
  • MY5400038A - Improvements in and relating to electric fans : en
  • DE1690445U - DEVICE FOR MEASURING CONTINUOUS AND ALTERNATING CURRENTS. : de en
  • DK78658C - Method for winding two winding molds with a single continuous winding wire and machine performing the method. : da en
  • US2698044A - Method and apparatus for making pile fabric : en
  • US2698168A - Carburetor : en
  • CH304252A - Process for the preparation of an optical brightening agent. : de en
  • FR1082608A - Automatic and rapid control of the laying, by photographic recording system, with simultaneous and automatic classification of the eggs : en fr
  • US2697954A - Method of cold pressure welding : en
  • US2697942A - Device for measuring velocity of flow of fluid in wells : en
  • US2698003A - Paint shield : en
  • US2698055A - Gas generator for oil well pump engines : en
  • US2698424A - Battery terminal : en
  • DE1690062U - SPORTS SHIRT WITH ASYMMETRICAL CLOSURE. : de en
  • DE1690203U - CAN OR CAN FOR OINTS AND OTHER GOODS. : de en
  • DE1690209U - CRANE BOOM. : de en
  • US2698058A - Tubing anchor : en
  • DE1690185U - CAPE. : de en
  • DE921824C - Arrangement for automatic temperature limitation in the case of high-frequency heating : de en
  • US2698410A - Information recording and reproducing system : en
  • ES211161A1 - A foundry procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES218190A1 - A perfect locking system for cash flow boxes and armored doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES44956U - Coupling device for plastic containers protected by resistant outer containers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1690017U - ALTERNATE VALVE BOX. : de en
  • DE1690012U - FITTED PIPE FOR ELASTIC PLASTIC PIPES. : de en
  • DE921766C - Switching arrangement for spot welding : de en
  • FR1082218A - Improvements to electrical energy supply systems : en fr
  • FR1082703A - Automatic door closing : en fr
  • DE1690282U - EYE RODS FOR DOLLS WITH SLEEPING OR RICH EYES. : de en
  • DK78662C - Process for separating certain constituents of fatty oils or their processing products. : da en
  • GB720886A - Improvements in or relating to table games : en
  • CH304098A - Process for the production of a cup-shaped object by cold spraying, object produced by this process and device for carrying out this process. : de en
  • GB721066A - Apparatus responsive to variations in the viscosity of a fluid : en
  • GB721069A - Sanitary disposal unit : en
  • FR1082337A - Process for chromogenic development of photographic images : en fr
  • FR1082422A - Device comprising a dial selector disc for telephone, with locking contact : en fr
  • DE1690103U - SLED BASE CHAIR. : de en
  • US2698382A - Electronic switching method : en
  • AT180536B - From sheet metal profiles, e.g. B. by welding, composite shaft rod : de en
  • CH304287A - Process for the production of a cobalt-containing azo dye. : de en
  • US2697887A - Auger type ballast excavator : en
  • US2698120A - Process and apparatus for sterilizing and filling containers : en
  • ES45101U - A protective fence for trees (Machine-translation by Google Translate, not legally binding) : en es
  • DE1690180U - JACQUARD MACHINE FOR LOOMS WITH TORQUE STOP AND AUTOMATIC RETURN. : de en
  • DE1690358U - PRESSURE REDUCING VALVE WITH AUXILIARY CONTROL. : de en
  • DE1690460U - CURLERS MADE OF STRONG BRAIDED SYNTHETIC HAIR OR OTHER MATERIAL. : de en
  • ES44897U - An improved awning (Machine-translation by Google Translate, not legally binding) : en es
  • ES45002U - Gloves for vehicle drivers (Machine-translation by Google Translate, not legally binding) : en es
  • ES45037U - An automatic electric frying pan (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082578A - Control and transmission device for wheeled vehicles : en fr
  • FR1082621A - Device that can allow pneumatic vehicles to avoid skids on slippery roads : en fr
  • GB721004A - Process for the production of bactericidal clear ice : en
  • DE1690226U - PIPE CONNECTOR. : de en
  • DE921806C - Clothespin : de en
  • ES38447Y - A non-refillable cap : en es
  • FR1082204A - Improvements made to the production of flocking machines : en fr
  • GB721169A - Improvements in or relating to endless band conveyors : en
  • DE1690485U - LETTER PIGEON CONSTATING WATCH WITH LETTER AND CASE BOX. : de en
  • DE921742C - Paint atomizer : de en
  • FR1082598A - Improvement in jet thrusters : en fr
  • ES44918U - New swimmer doll (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082319A - Automatic plate straightening and grinding machine : en fr
  • GB721046A - Improvements in or relating to the polymerization of ethylene : en
  • FR1082209A - Detachable and adjustable armrest for vehicle seats : en fr
  • FR1082228A - Synchronization device for motor vehicle gearshift couplings with friction engagement members and sliding dog clutch sleeve which can be locked until synchronization is obtained : en fr
  • CH304165A - Arrangement for automatic contact time adjustment for contact converters, especially rectifiers. : de en
  • DE1690088U - TRACK RAILS FOR MANUAL CONTROL PANELS IN COMMUNICATION TECHNOLOGY DEVICES. : de en
  • DE1690423U - CLOTHING. : de en
  • ES45066U - Improved waterproof bag (Machine-translation by Google Translate, not legally binding) : en es
  • CH304050A - Method and device for processing sheet material. : de en
  • DE1690340U - GAS-AIR HEATER. : de en
  • DE1690457U - SUITCASE OR BAG FOR MOTOR VEHICLES. : de en
  • DE1690241U - PROTECTION FOR SCREW UNITS OR SIMILAR MACHINE PARTS. : de en
  • DE1690410U - SMALL FOOTBALL GAME WITH RUNNING FIGURES. : de en
  • DE1690493U - AGGREGATE COMPOSED OF TWO APPLIANCES THROUGH A FLOOD. : de en
  • DE921871C - Process for the preparation of polynuclear secondary and tertiary amines, in particular of anthrimides : de en
  • FR1082101A - Liquid pocket compass : en fr
  • FR1082633A - Mercury manometer intended in particular for measuring blood pressure : en fr
  • ES45047U - Improved electrical switch (Machine-translation by Google Translate, not legally binding) : en es
  • DK78652C - Television transmitter. : da en
  • ES45023U - Special nail intended to be inserted in any material, by means of a projection device (Machine-translation by Google Translate, not legally binding) : en es
  • US2698383A - Electronic counter : en
  • ES42003Y - A pneumatic generator set : en es
  • DE921863C - Two-part metal pit stamp : de en
  • FR1082297A - Process for obtaining tanned images : en fr
  • DE1690363U - WATCH STAND. : de en
  • ES216532A3 - Improvements in luminous devices (Machine-translation by Google Translate, not legally binding) : en es
  • DE1690289U - PRESSURE RESISTANT CONTAINER FOR TRANSPORTING AND STORING FUEL, DRINKING WATER, BEVERAGES AND OTHER LIQUIDS. : de en
  • DE1690435U - SMALL MAGNETIC ELECTRIC GENERATOR. : de en
  • US2698234A - Acid sulfite pulping : en
  • US2698259A - Manufacture of water finished board having an insolubilized protein-mineral coating t hereon : en
  • USD173737S - Bracelet or the like : en
  • CA508585A - Aircraft door lock : en fr
  • DE1690042U - HOLDING DEVICE FOR PENCILS OD. DGL. : de en
  • FR1082265A - Cam switch with articulated contact levers : en fr
  • FR1082455A - Fodder beet seed and process for their manufacture : en fr
  • GB720956A - Improvements in or relating to centrifugal fan wheels : en
  • GB720994A - Improvements relating to air-resistance brakes for motor vehicles : en
  • US2698253A - Cork composition manufacture : en
  • DE1690114U - VENTILATION FLAP WITH CLOSING LAMPS. : de en
  • DE923633C - Goods hangers for electroplating system ^ : de en
  • GB720747A - Improvements relating to variable load braking apparatus : en
  • AT180627B - Contact inverter : de en
  • CH304234A - Motor vehicle body. : en fr
  • DE1690386U - OPENER FOR CROWN CORK- OD. DGL. CLOSURES. : de en
  • DE921872C - Method and device for making ice : de en
  • DE1690038U - BALLPOINT PEN WITH RETRACTABLE REFILL. : de en
  • ES45081U - Centrifugal motor pump (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082254A - Hopper for receiving and discharging cement or bulk materials : en fr
  • FR1082431A - ? hand with removable pocket : en fr
  • DE1690010U - BEARINGS, IN PARTICULAR BALL BEARINGS, OF A RELATIVELY NARROW MACHINE COMPONENT, PREFERABLY MADE OF SHEET METAL. : de en
  • FR1082417A - Improvements to starting devices for motors : en fr
  • ES211257A1 - Armor wheel disposal for electromagnetic magnets (Machine-translation by Google Translate, not legally binding) : en es
  • ES45061U - New hanger for ties (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082327A - Two-stroke combustion engine with light distribution and with purge air blower : en fr
  • US2698073A - Clutch : en
  • ES44965U - Small toy bow (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082648A - Improvements to pressure regulators for supplying inert gas to fuel tanks : en fr
  • FR1082189A - Apparatus for sterilizing bottles or the like : en fr
  • FR1082356A - Ceramic support ring : en fr
  • CA508511A - Diagnostic instrument : en fr
  • DE1690201U - TEST CHAMBER FOR MEDICAL PURPOSES. : de en
  • DE1690397U - LIGHT ALLOY FLOATING BODY. : de en
  • FR1082139A - Method and device for printing by duplicator and writing compound sheet : en fr
  • USD173717S - Saddle support : en
  • CH304148A - Process for the production of a galvanic battery with a bipolar structure and battery produced according to the process. : de en
  • CA508586A - Boron carbide composition and article : en fr
  • FR1082339A - Manufacture of resinous sugar alcohols : en fr
  • FR1082442A - Mattress : en fr
  • GB720770A - Improvements in and relating to compartments for shop counters, platforms and the like : en
  • GR15904B - COIN COUNTER. : el en
  • FR1082060A - Lightweight plastic-based material : en fr
  • FR1082146A - Pourer for powdered sugar : en fr
  • FR1082597A - Oil-fired heater : en fr
  • DE1690021U - DEVICE FOR SOLDERING AND WELDING SHEET METAL FRAMES. : de en
  • DE1690320U - DEVICE FOR REMOVING CUTTABLE GOODS FROM CIRCULAR CONTAINERS. : de en
  • ES211171A1 - A divided construction radio receptor apparatus in two parts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082059A - Switch : en fr
  • US2698301A - Antiseptic detergent composition : en
  • US2697839A - Vertically adjustable shower : en
  • US2697960A - Fastener with resilient arms having connected ends : en
  • USD173714S - Open-web beam : en
  • US2698265A - Method of removing carbon deposits from internal-combustion engines : en
  • GB720891A - A presentation stage for model figures : en
  • GB720983A - Improvements in or relating to cable lubricators : en
  • DE1690073U - NON-SLIP TIE. : de en
  • FR1082406A - Manufacture of ammonium polysulphide and organic sulfur compounds : en fr
  • US2697884A - Writing pad for temporary notations : en
  • DE1690132U - NOOSE TOMATO STICK. : de en
  • DE1690213U - PROTECTIVE BANDAGE FOR WOODEN POST. : de en
  • DE1690462U - MOUTH AND NOSE GOGGLES. : de en
  • ES45059U - Apparatus determining the differential diagnosis in colitific processes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082581A - Erasing head for tape recorder : en fr
  • FR1082628A - Slipper or california-style shoe with the upper folded under the comforter : en fr
  • GB720970A - Improvements in or relating to boxes or cartons : en
  • GB721102A - Improvements in or relating to machines for grinding cutting tools : en
  • FR1082300A - Waterproof protective cover for watch straps and other items : en fr
  • FR1082438A - Gas water heater : en fr
  • GB720951A - Improvements in or relating to cyclone furnaces : en
  • FR1082290A - Hose for racing cycles : en fr
  • DE921756C - Telegraph transmitter : de en
  • USPP1338P - Merrill : en
  • US2697898A - Recurrent motion abrading apparatus : en
  • US2697843A - Playpen : en
  • US2698155A - Receptacle for use in motor vehicles : en
  • US2698173A - Awning window hardware : en
  • US2698200A - Rotary sprinkler unit : en
  • US2698118A - Wheel carrier : en
  • DE1690128U - SIREN FOR GENERATING ULTRASONIC WAVES. : de en
  • FR1082618A - Preparation process for cancoillotte : en fr
  • GB720939A - Improvements in or relating to electrically heated smoothing irons : en
  • US2698412A - Control circuit for series motors : en
  • CA508651A - 14.alpha.-HYDROXYPROGESTERONE : en fr
  • DE1690324U - POCKET MOP. : de en
  • FR1082530A - Device for peeling and scraping vegetables : en fr
  • GB720925A - Dental or like chair having a seat which can be raised and lowered : en
  • ES45001U - A perfected burner for all types of fuels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082310A - Stop device for mine cages : en fr
  • FR1082432A - Improved phosphites : en fr
  • DE1690034U - LOCK SIGN. : de en
  • ES211321A1 - Improvements in the construction of opening closures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082732A - Manufacturing process of polyvinyl chloride based fibers : en fr
  • FR1082725A - Improvements made to mortising machines, in particular those for grooving screw heads : en fr
  • GB720940A - Improvements in or relating to spark-extinguishers and/or arresters : en
  • GB721081A - New chemical compounds useful as insect repellents : en
  • GB721142A - Improvements in and relating to electric power supply apparatus : en
  • US2698161A - Lever die bar : en
  • GB720914A - Improvements in flame safety devices : en
  • FR1082487A - Bottle spoon : en fr
  • GB720813A - A sealing device for bottles and the like : en
  • FR1082313A - Torch improvements suitable for grooving metal parts, cutting and similar operations : en fr
  • FR1082175A - Hand Casting Angling Equipment : en fr
  • GB720752A - Improvements in or relating to synchronous electric striking or striking and chimingclocks : en
  • ES45112U - A dry razor, not electric (Machine-translation by Google Translate, not legally binding) : en es
  • DE1690399U - SHUTTER LOCK. : de en
  • CA508663A - Power plant apparatus : en fr
  • DE1690332U - SEAT, IN PARTICULAR FOR VEHICLES OD. DGL. : de en
  • GB720968A - Improvements in carrier current communication systems : en
  • GB721157A - Improvements in and relating to gas producer power plant : en
  • DE921829C - Device for storing goods : de en
  • GB720788A - Centrifugal mill : en
  • GB721071A - Improved photographic materials for use in the preparation of gauze-type printing screens : en
  • DE1690099U - PLASTIC FILM TABLECLOTH. : de en
  • ES45070U - Automatic device for packaging creams, pastes and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082165A - Preliminary refining process for cast iron : en fr
  • FR1082429A - Silicone rubber vulcanization process : en fr
  • GR15912B - SPECIAL MAP FOR GRAPE DRYING, MANUFACTURE OF BAGS ETC. : el en
  • FR1082331A - Rotation speed regulator for combustion injection engines : en fr
  • FR1082243A - Improvements to atmospheric flame burners : en fr
  • GB720809A - Improvements in or relating to electric motors : en
  • GB721120A - Door body : en
  • FR1082062A - Improvements to ozone generators : en fr
  • DE921822C - Device for welding plates composed of several parts, in particular wagon buckets : de en
  • DE921830C - Cantilever inflatable structural element made of textile : de en
  • FR1082274A - Sun visor for automobile : en fr
  • GB720991A - Improvements in or relating to circuit arrangements for supplying directly-heated cathodes of discharge tubes : en
  • ES44923U - A drinker for bird-breeding cages (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082354A - Improvements to side-entry suspension files : en fr
  • FR1082713A - Electrical device for controlling liquid levels : en fr
  • GB721024A - Method of and installation for treating polished glass : en
  • CH304187A - Process for the production of a sparingly soluble penicillin compound. : de en
  • US2698178A - Vertical axis roundabout : en
  • CH304137A - Conveyor unit for liquid media. : de en
  • AT180531B - Airtight and liquid-tight sealed containers and method of manufacturing the same : de en
  • FR1082397A - Glass-like composition and process for obtaining it : en fr
  • GB721013A - Improvements in and relating to air preheaters : en
  • CH304192A - Cash register equipped with a device for advancing a recording tape line by line. : en fr
  • CH304243A - Parachute. : de en
  • MY5400047A - Mono-esters of acylamido diols and methods for obtaining the same : en
  • CH304308A - Process for the preparation of a substituted cumalic acid ester. : de en
  • AT180596B - Waveguide arrangement for the transmission of electrical waves : de en
  • CH304183A - Process for the preparation of an organic salt of hydrofluoric acid. : de en
  • CH303979A - Device for generating water gas in horizontal chamber furnaces. : de en
  • CH304052A - Device for the production of a structure consisting of a longitudinally corrugated and at least one other flat structure connected to it. : de en
  • CA508564A - Flexible liquid containers : en fr
  • CH304143A - Method for operating a gas turbine plant and device for carrying out the method. : de en
  • CH304066A - Device for registering the measured values in image measuring devices. : de en
  • US2698135A - Calculating device : en
  • USD173752S - Brooch or the like : en
  • DE1690281U - ARTIFICIAL EYE WITH EYELID. : de en
  • CA508566A - Time recording machine : en fr
  • CH304282A - Process for the production of a cobalt-containing azo dye. : de en
  • US2698121A - Hydrometer float preloader : en
  • US2698379A - Transmission system for stereophonic signals : en
  • US2697909A - Fuel control for turbojet engines : en
  • US2698105A - Portable barn gutter cleaner : en
  • US2698275A - Biochemical control of cereal grain germination : en
  • GB720764A - Improvements in and relating to releasable door fastenings : en
  • GB721105A - Improvements in or relating to circuits for use in frequency-shift telegraphy transmitters : en
  • CH304201A - Control device by comparison of potentials. : en fr
  • CH304297A - Method of manufacturing a heat exchanger. : de en
  • DE921883C - Log splitter for household use : de en
  • ES218319A1 - An energy accumulator (Machine-translation by Google Translate, not legally binding) : en es
  • ES44917U - Improved attachment of bicycle engines (Machine-translation by Google Translate, not legally binding) : en es
  • GB721148A - Improvements in radiation pyrometer with illuminator : en
  • ES45035U - Packaging box for shoe cream (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082591A - Process for recovering lactams : en fr
  • ES32049Y - A device for capturing acoustic signals : en es
  • FR1082463A - Sanding machine : en fr
  • DE1690222U - HEADGEAR. : de en
  • US2697988A - Wire line gas lift valve : en
  • FR1082193A - Apparatus for dispensing measured volumetric quantities of granular, powdery, or similar fluid materials : en fr
  • FR1082357A - Process for the preparation of products of the ring nitration of aromatic 2-amino-alkanediols (1, 3) of the threo series, and their n-acyl derivatives : en fr
  • FR1082374A - Fitting shoe : en fr
  • GB720853A - Improvements relating to draughtsman's compasses and dividers : en
  • DE1690008U - PULLING TOOL BOX. : de en
  • FR1082440A - Flexible hoses and hoses, with helical corrugations, produced continuously by winding from materials supplied in strip or strip form : en fr
  • GB720864A - Improvements in or relating to glow switches : en
  • ES211278A2 - Mechanism of coupling for trailers, applicable to motor vehicles of two wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082441A - Swiveling jet holder for watering and spraying : en fr
  • GB721017A - Improvements in or relating to arc-welding : en
  • MY5400034A - Improvements in and relating to protein food products : en
  • DE921828C - Closure for the hole provided on the curtain rails for centrifugal curtains for inserting and removing the roller hanger : de en
  • DE1690090U - ELECTROMEDICAL BATHROOM FACILITIES. : de en
  • DE1690303U - DRAWING POINT MADE OF WIRE FOR PIT REMOVAL. : de en
  • US2697920A - Food freezing apparatus : en
  • US2698032A - Check strap for looms : en
  • US2698156A - Automatic container filler : en
  • DE1690069U - PROTECTIVE LEATHER, IN PARTICULAR FOR MINERS. : de en
  • DE1690373U - PISTON STOP. : de en
  • US2698090A - Mounting means for magnetic plugs : en
  • US2698332A - Aspirin derivative and method of making : en
  • GB720742A - Improvements in or relating to extrusion machines : en
  • GB720842A - Improvements relating to the preparation of cadmium selenide : en
  • ES45083U - Device to separate the white from the yolk of the egg (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082119A - Improvements in means of protection against corrosion of metal structures, in particular anodes for oil tankers : en fr
  • FR1082748A - Improvements to gauge dynamometers : en fr
  • ES45087U - New pendant of variable images (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082302A - Process for applying colors to porous surfaces, in particular to fabrics : en fr
  • FR1082622A - Needle bar control system for two or three needle chain stitch sewing machines : en fr
  • US2697903A - Adjustably mounted stalk cutting implement : en
  • ES44924U - A new tap model (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082600A - Articulated number blocks for display labels : en fr
  • US2698017A - Heating recumbent cabinet : en
  • US2698217A - Recording feed analyzer : en
  • ES44960U - A bottle of cardboard (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082695A - Rubbery cements based on highly unsaturated polymers : en fr
  • FR1082462A - Wire guide device for wire winding machines : en fr
  • ES211306A1 - Procedure for dyeing and stamping organic derivatives of cellulose (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082159A - Furnace boiler with device for remote hot water distribution : en fr
  • FR1082226A - Vehicle windshield wipers : en fr
  • FR1082653A - Steroid hydrogenation process : en fr
  • GB721067A - Improvements in or relating to the production of silver halide photographic emulsions : en
  • DE1690499U - ADVERTISING FIGURE. : de en
  • DE921761C - Method and device for closing and / or extinguishing a grid-controlled gas discharge tube : de en
  • DE921861C - Torch-like lighting device for liquid fuel : de en
  • FR1082541A - Improvements to water recipients : en fr
  • FR1082670A - Process for coating and assembling the springs constituting the carcasses of mattress-springs, box springs, spring seats, and the products resulting from this process : en fr
  • DE1690133U - ROCKER RUNNER. : de en
  • DE1690151U - LIGHTED CAR ASCHER. : de en
  • GB721021A - Improvements in means for venting the crankcase of an internal combustion engine : en
  • ES44938U - Guard indicator (Machine-translation by Google Translate, not legally binding) : en es
  • GB720947A - Improvements in or relating to methods of manufacturing cathode-ray tubes comprisinga glass cone and a glass window : en
  • DE1690468U - CONVECTOR. : de en
  • CH304029A - Process for the preparation of chromic anhydride. : en fr
  • CH304082A - Thermal filter and method of making the same. : de en
  • FR1082122A - Method and machine for mixing and aerating various materials for the production of cellular or lightweight materials : en fr
  • GB721103A - Cardboard corner struts for cardboard trays : en
  • ES44989U - Retainer device for coil box holder with silencer system for sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082210A - Antiparasitic toilet shampoo : en fr
  • FR1082366A - Automatic loading device : en fr
  • GB720976A - Improvements in or relating to devices for sharpening twist drills : en
  • GB721014A - Improvements in or relating to gyratory crushers : en
  • DE921749C - Tile wallpaper : de en
  • FR1082743A - New pyrimidine derivatives and their preparation processes : en fr
  • GB720765A - Improvements in gas-cooling devices : en
  • US2698012A - Valve stem seal : en
  • ES215810A1 - Improvements in the mechanisms of change of speeds based on pulleys (Machine-translation by Google Translate, not legally binding) : en es
  • ES218009A1 - A system of mobile headlights according to the direction of the car (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082242A - Method and device for filtering oil circulating in a closed circuit, in particular in the hydromechanical parts of machines : en fr
  • DE1690447U - ELECTROMECHANICAL ENCODER. : de en
  • ES44945U - Metal coupling device for towing tractor and other vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB721056A - Colouring materials for application to the hair : en
  • GB720807A - Improvements in and relating to reel-winding machines : en
  • ES45065U - An improved electrical resistance for plates and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082485A - Bath for the electrolyte deposition of antimony : en fr
  • FR1082599A - Improvement in handles, levers, triggers or other control devices for motor cycles, mopeds, motorcycles or others : en fr
  • GB720915A - Improvements in and relating to the production of porous slabs and other bodies fromfibrous materials, particularly from peat : en
  • GB721118A - Improvements relating to collapsible gates, shutters and the like : en
  • FR1082526A - Automatic tube shutter : en fr
  • FR1082680A - Fuel injector : en fr
  • US2697986A - Axial flow glandless impeller pump : en
  • FR1082436A - Sound carrier : en fr
  • DE1690264U - PLASTIC BOTTLE STOPPER OD. DGL. WITH A GUARANTEE DEVICE WHICH MAKES A PART OF THE CAP. : de en
  • DE1690430U - NON-RETURN VALVE FOR CONDENSATE DRAINAGE. : de en
  • DE1690476U - SETUP ON WET GAS METERS. : de en
  • GB720843A - Smoking pipe : en
  • ES218099A3 - Improvements introduced in the manufacture of zipper closures (Machine-translation by Google Translate, not legally binding) : en es
  • ES45062U - A clipper for hygiene (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082624A - Metallic composition : en fr
  • AT180511B - Machine for trimming and tearing shoe soles : de en
  • CA508468A - Plates adapted for use in electrolytic devices : en fr
  • CH303963A - Boiler for generating steam, warm and hot water. : de en
  • US2698077A - Suspension troughing idler : en
  • GB720906A - Improvements in reversible seats for vehicles and the like : en
  • GB721161A - Improvements in or relating to permselective, anionic films : en
  • FR1082211A - Sheet metal working machine : en fr
  • GB720883A - Improvements in and relating to fastening devices : en
  • CA508641A - Sole-shaping machine : en fr
  • AT180505B - Safety lock : de en
  • CA508499A - Reciprocating pump : en fr
  • CH304232A - Device for controlling at least one organ under the action of a pressure fluid. : de en
  • FR1082091A - Process for removing hydrocyanic acid, hydrogen sulfide and ammonia from gases containing them : en fr
  • FR1082704A - Improvements to rotary wing aircraft : en fr
  • FR1082727A - Developments relating to a novel chemical composition specially suitable for spinning fibers or the like and to a process for spinning such fibers from this composition : en fr
  • GB720767A - Improvements in or relating to chairs : en
  • FR1082097A - Device for quickly obtaining a dosed solution necessary for wine conservation : en fr
  • ES218339A1 - A mixer powered by a turbine (Machine-translation by Google Translate, not legally binding) : en es
  • ES44976U - Per perfected tooth (Machine-translation by Google Translate, not legally binding) : en es
  • GB720786A - Improved drying device : en
  • GB721141A - Improvements relating to endless tracks for tractors and other vehicles : en
  • GB721152A - Improvements in or relating to polymeric epoxyalkoxylaryl resin compositions : en
  • GR15906B - MANUAL OIL ENGINEERING MACHINE. : el en
  • DE1690115U - TRUSS GIRDER MADE OF WOOD. : de en
  • DE921860C - Suspension for stacker vehicles : de en
  • DE921911C - Liquid pump with air separator : de en
  • ES42903Y - A tube holder and primer holder joined in one piece : en es
  • FR1082196A - Improvements to high bandwidth electrical circuits : en fr
  • FR1082501A - Double carriage log saw: free and divider : en fr
  • GB721146A - Improvements in double beam radiation pyrometer : en
  • DE921787C - Gas mask with intercom : de en
  • ES211163A1 - A procedure for the obtaining of a continuous cold product (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082216A - Brush constituting at the same time cup and dye holder : en fr
  • US2698184A - Truck sander : en
  • US2698284A - Coking of heavy hydrocarbonaceous residues : en
  • CA508605A - Treatment of sulphide catalysts : en fr
  • MY5400019A - Improvements relating to apparatus for dispensing paste,jelly-like and liquid substances : en
  • US2697923A - Full-fashioned hosiery and method of making same : en
  • US2697841A - Toilet disinfecting device : en
  • CH303964A - Ventilation system. : de en
  • FR1082181A - Metal parts stamped or shaped to two or more thicknesses, in particular bodywork parts and pipes : en fr
  • ES44928U - Improved container for baby bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082244A - High expandability adjustable pressure lapper : en fr
  • FR1082592A - Anti-tank aviation grenade : en fr
  • GB720880A - Improvements in external thread gage : en
  • ES45040U - Spraying device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082266A - Extension shaft for rotary switches of electric cookers : en fr
  • GB720993A - Improvements in trucks for handling concrete and like containers and stacks of bricks or the like : en
  • US2698022A - Dispenser for liquid detergents : en
  • CH304185A - Process for the preparation of a diammonium compound. : de en
  • CH304263A - Process for the production of a condensation product. : de en
  • MY5400015A - Improvements in or relating to the production of nitrophenyl-amido acetophenones and derivatives thereof : en
  • AT180509B - Tensioner : de en
  • CH304172A - Torch with holding device. : de en
  • US2698197A - Door latch mechanism : en
  • US2698266A - Material for treating metal surfaces to improve corrosion resistance and paint bonding ability : en
  • USRE23916E - Oxidation of aromatic hydrocarbons : en
  • ES44953U - Toothed metallic nails (Machine-translation by Google Translate, not legally binding) : en es
  • DK78649C - Machine with a mechanism for milling recesses on the inside of a semi-cylindrical stereotype. : da en
  • DE921868C - Setting up device for wire straightener on wire processing machines : de en
  • FR1082706A - Coupled amplifier transmitting alternating voltages, in particular for oscilloscopes : en fr
  • CH304161A - Automatic switch inserted on the primary of a power transformer for electrical systems with neon lamps and the like : en it
  • CA19711S - Scoring rack for games : en
  • CH304198A - AC tube amplifier. : de en
  • MY5400040A - Mixture of polymeric n-vinyl pyrrolidone and halogens or halogen compounds : en
  • DE1690339U - WATER BOILER. : de en
  • DE921917C - Method and device for changing the direction of bulk material pneumatically conveyed in pipelines : de en
  • US2697957A - Clamping device for well drilling stems or pipe : en
  • US2698148A - Automatic pilot apparatus for aircraft : en
  • US2698294A - Paraffin solvent for use in treating oil wells, oil flow tubing, oil flow lines, oilstorage tanks, and the like : en
  • US2698089A - Ore testing system : en
  • US2698304A - Emulsifier compositon : en
  • US2698342A - Acylated derivatives of amino-sulfonic acids and method for their preparation : en
  • DE1690159U - CHILDREN'S SADDLE FOR SCOOTER. : de en
  • AT180594B - Conductor group for reducing the phase velocity of electromagnetic waves : de en
  • AT180548B - Slide lock : de en
  • CH304038A - Process for the preparation of a new triphenylmethane derivative containing sulfone groups. : de en
  • AT180632B - Snap switch, especially for low frequencies and high voltages : de en
  • CA508469A - Battery lifter : en fr
  • CA508584A - Steel wool products : en fr
  • CH304100A - Process for hot drilling of metal billets and mandrel for the implementation of this process. : en fr
  • US2698053A - Matrix element positioning mechanism : en
  • US2698136A - Tape actuated counter : en
  • USD173762S - Sewing machine frame : en
  • US2698381A - Wave guide accelerator system : en
  • CH303961A - Heating appliance. : en fr
  • CH304101A - Process for profiling metal bodies and device for carrying out this process. : de en
  • DE1690004U - BUTTENBOCK FOR THE CONSTRUCTION TRADE. : de en
  • DE1690428U - COLLECTION FOLDER OR - CASE FOR STORING AND KEEPING LOTS OF FILES together. : de en
  • ES45034U - Antisalpicante nozzle for taps (Machine-translation by Google Translate, not legally binding) : en es
  • GB720751A - Improvements in or relating to textile machines : en
  • CH304241A - Electric mine railway with opencast mining. : de en
  • US2697907A - Multiplate variable area jet nozzle : en
  • US2697939A - Fuel measuring system : en
  • US2697997A - Method for forming precision receptacles from sheet metal : en
  • FR1082142A - Process for the preparation of halofluorethenes : en fr
  • GB721053A - Improvements in the manufacture of cellulose products : en
  • DE921818C - Temperature controller for electrically heated devices, e.g. hot water storage tank, which works with one or more mercury switching tubes : de en
  • DE921904C - Gate valves, in particular wedge valves : de en
  • FR1082316A - Elastic fork for bicycles with auxiliary motor, mopeds, motorcycles or the like : en fr
  • FR1082686A - New machine for separating and picking up leaves by? a battery : en fr
  • FR1082740A - Improvements made to the means of closing the boot or the rear part of vehicles : en fr
  • GR15903B - METHOD OF MANUFACTURE OF ARTIFICIAL MARBLE. : el en
  • US2697975A - Tool mounting for agricultural implements : en
  • US2697985A - Well pump and operating mechanism therefor : en
  • DE1690217U - SOUND ABSORBING ARRANGEMENT FROM MINERAL FIBER PANELS AND THE LIKE. : de en
  • US2698335A - Hydrocarbon synthesis process and catalyst therefor : en
  • CA508645A - Material shedder for draw bench tongs : en fr
  • DE1690295U - PLATE CHAIN, IN PARTICULAR FOR DOUBLE CHAIN CONVEYORS. : de en
  • CA508602A - Ticket printing and issuing machine : en fr
  • CH303959A - Elastic sole for the support of the railway tracks. : en fr
  • US2697856A - Fiber straightener : en
  • US2698015A - Medicament dispenser : en
  • DE921846C - Method and device for the non-cutting shaping of essentially disk-shaped workpieces, especially blanks : de en
  • FR1082444A - Injection nozzle with nozzle valve opening in direction of flow : en fr
  • US2698325A - Quaternary ammonium salts of substituted propanolamines : en
  • CH304256A - Process for the production of a condensation product. : de en
  • US2697832A - Rainproof ventilated material : en
  • MY5400058A - Floors of buildings : en
  • DE921903C - Steel sealing ring : de en
  • FR1082647A - Process and installation for the production of a combustible gas from liquid manure : en fr
  • CH304107A - Feed device for perpendicular processing of lumber on dressing machines : de en
  • US2698140A - Heating plant control system : en
  • CH304138A - Pump, for example an oil pump. : de en
  • CH304146A - Cooling device. : en fr
  • AT180644B - Furnace blackness : de en
  • CA508516A - Control systems : en fr
  • CH304164A - Device for applying electron energy to small bodies. : de en
  • GB720896A - Improvements in handle bars for bicycles or the like provided with hand brakes : en
  • AT180566B - Process for the production of new esters of carbamic acid with acetylene alcohols : de en
  • DE1690433U - WRITING MATERIAL. : de en
  • CH303950A - Portable hose reel, especially for agriculture, gardens and air raid house fire brigades. : de en
  • MY5400041A - Improvements in or relating to lubricating compositions : en
  • CH304000A - Spooling device with a support frame for the take-up spool. : de en
  • AT180556B - Washing machine : de en
  • CH304152A - Process for producing partial conductor insulation for slot bars in electrical machines. : de en
  • CH304136A - Device for adjusting fan blades. : de en
  • DE1690230U - WATERPROOF CONNECTION HEAD FOR THERMAL ELEMENTS. : de en
  • DK78654C - Apparatus for comparing signal voltages. : da en
  • GB720800A - Improvements in or relating to aeronautical propeller blades : en
  • GB721072A - Improvements in or relating to devices for medical x-ray examination : en
  • DE1690370U - TWO-WHEEL TRANSPORT TROLLEY OR TRANSFER FOR STACKED GOODS. : de en
  • CA508488A - Collapsible pallet : en fr
  • CH304041A - Process for the production of a fluorescent dye. : de en
  • CH304186A - Process for the preparation of a germicidal diphenylmethane compound. : de en
  • US2697953A - Dimpling : en
  • US2698050A - Combustion for liquid fuels : en
  • US2698096A - Drag line extensible boom : en
  • CH304169A - Switching arrangement for generating a constant current pulse. : de en
  • DE1690173U - ARRANGEMENT FOR STORAGE FOR MULTIPLE SINTERED IRON PLAIN BEARINGS IN CONVEYOR BELT ROLLERS. : de en
  • CH326747A - Circuit with at least one electronic switch : de en
  • DE1690025U - COVER RACK. : de en
  • US2697861A - Loss-preventing means for billfolds and the like : en
  • US2697933A - Dew point measuring device : en
  • BE533988A - : en fr
  • DE1690291U - PACKAGING FOR TELEVISION TUBES AND SIMILAR VESSELS WITH FRAGILE WALLS. : de en
  • ES44952U - Device for exhaust gas testing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082054A - Charging device for melting furnaces, in particular for glass melting furnaces : en fr
  • ES217149A1 - Process of manufacture of pasta for soup (Machine-translation by Google Translate, not legally binding) : en es
  • GB720893A - A multi-channel carrier transmission system provided with an automatic level control : en
  • GB721185A - Improvements in or relating to apparatus for extinguishing fires : en
  • US2698239A - Photographic films : en
  • DE921888C - Boiler that can be built into a kitchen stove, oven or the like : de en
  • FR1082551A - Handle with electric heater for handlebars of motorcycles, bicycles and the like : en fr
  • US2698124A - Shipping and service container : en
  • US2698395A - Electromagnetic device : en
  • DE1690480U - TRIPOD FOR TESTING TUBES. : de en
  • MY5400031A - Rubber soled footwear and the manufacture thereof : en
  • US2698402A - Electrical apparatus : en
  • DE1690150U - DISPLAY DEVICE FOR THE POSITION OF BARRIERS. : de en
  • FR1082709A - Machine for brewing coffee : en fr
  • GB720902A - Curtain hanging unit : en
  • GB721171A - Derivatives of ª‰- and ª†- carbolines : en
  • FR1082247A - Plate cells with plastic box : en fr
  • FR1082067A - Plastic ammunition case : en fr
  • FR1082617A - Electro-dynamic clutch with adjustable speed and torque : en fr
  • ES43066Y - New secret combination lock applicable to locks, padlocks and latches in general : en es
  • DE1690188U - GUIDE DEVICE FOR AN EXTRACTION MACHINE NEXT TO A STRUT CONVEYOR. : de en
  • DE1690211U - WITH A DOOR LOCKABLE HUMIDIFIER FOR LIVING AND BUSINESS SPACES. : de en
  • DE1690296U - CABLEWAY OR HAENGEBAHNBEBEL. : de en
  • FR1082459A - Electric point for foil or epee : en fr
  • FR1082234A - Blowing chamber for arc blowing device without external magnetic blowing : en fr
  • ES211234A3 - A procedure for the protection of metallic surfaces against corrosion (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082214A - Rational process for the treatment of seawater and brines containing magnesium compounds : en fr
  • FR1082540A - Palm fruit preservation process : en fr
  • GB720901A - Improvements in or relating to deformation recording device for rotary furnaces : en
  • FR1082082A - Nozzle for cutting torch : en fr
  • US2698371A - Electric strain gauge : en
  • ES45030U - A doubly oscillating lid by halves for the closing and opening of ventilation channels (Machine-translation by Google Translate, not legally binding) : en es
  • US2698151A - Aerial cable suspension clamp : en
  • US2698263A - Mildew resistant textile products and processes for preparing them : en
  • DE921901C - Device for baiting by means of a floating body with its own drive : de en
  • FR1082525A - ladder : en fr
  • DE1690030U - SYNTHETIC FOAM STEERING WHEEL COVER. : de en
  • DE1690323U - CLEANING DEVICE. : de en
  • DE760827C - Load lowering device with comparison engine : de en
  • GB720855A - Improvements in spectacles : en
  • ES217558A1 - A procedure for the construction of semi-physical housing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082418A - Improvements to color television signal generators : en fr
  • GR15917B - NUT SCREW KEYS CONSISTING OF TWO TO EIGHT PARTS. : el en
  • ES35614Y - Hermetic frame with fluorescent tubes arranged in a vertical plane : en es
  • ES42252Y - Reversible slip perfected : en es
  • FR1082662A - Non-rigid plastic vaporizers, with independent screw cap and combined diffuser : en fr
  • DE1690215U - HAND DEVICE FOR PLASTERING WALLS AND THE LIKE. : de en
  • DE921821C - Attachment of the electrode insert in the electrode holder : de en
  • DE1690288U - CIGARETTE FILTER. : de en
  • ES38576Y - Detachable leg trousers : en es
  • FR1082619A - Mobile washing station, in particular for bodywork maintenance : en fr
  • FR1082632A - Calculation circuit : en fr
  • US2698185A - Combinationhwolkp : en
  • US2697908A - System for accelerating engines to selected speeds and maintaining the speed selected : en
  • US2697938A - Hydraulic compression tester for concrete : en
  • US2697894A - Line guide for fishing rods : en
  • US2698091A - Centrijuicer : en
  • DE921869C - Device for thread rolling of external or internal threads on stationary workpieces, in particular on pipes of large dimensions : de en
  • GR15905B - SAFETY PINS. : el en
  • CA508667A - Men's trunks : en fr
  • CA508523A - Liquid fuel injection pumps for internal combustion engines : en fr
  • CA508597A - Preparation of symmetrical triaminobenzene compounds : en fr
  • CA508619A - Tubular handle construction : en fr
  • DE921769C - Device for the comminution of fuel masses to be moved by conveyor devices for large-scale combustion : de en
  • US2698290A - Isotope of curium having a mass number of 238 : en
  • US2697855A - Manufacture of transformers : en
  • GB721180A - Improvements in or relating to binary digit storage devices and register for digitalinformation : en
  • ES211190A1 - Procedure for the production of useful gases (Machine-translation by Google Translate, not legally binding) : en es
  • MY5400044A - An improved glandless self-closing tap : en
  • CA508596A - Stabilization of fats and oils : en fr
  • FR1082553A - Tractor with hydraulic servo motor : en fr
  • FR1082613A - Improvements to magnetic flywheels : en fr
  • ES36689Y - A protector for the rubber cuffs of socks or similar items : en es
  • FR1082237A - Process and plant for briquetting coal or the like using aqueous pitch emulsions : en fr
  • GB721160A - Improvements in or relating to the production of cresols : en
  • FR1082127A - Variable stroke reciprocating control device for a textile machine : en fr
  • FR1082500A - Manufacturing process of negative electrodes for alkaline batteries : en fr
  • MY5400021A - Improvements in or relating to incandescent oil vapour lamps of the pressure types : en
  • ES45082U - Rotating device for samples of slide fasteners (Machine-translation by Google Translate, not legally binding) : en es
  • CH304058A - Reservoir for a ballpoint pen. : en fr
  • AT180617B - Hand machine tool with electric motor drive : de en
  • CA508623A - Coating composition : en fr
  • SE148260C1 - : en
  • GB721154A - Improvements in and relating to epoxyalkoxy aryl resin polymeric compositions : en
  • DE1690155U - WHEEL CAP FOR MOTOR VEHICLES. : de en
  • DE1690454U - UMBRELLA HANDLE AND COVER FOR MEN'S AND WOMEN'S POCKET UMBRELLAS. : de en
  • ES44987U - Plastic stopper with airtight seal (Machine-translation by Google Translate, not legally binding) : en es
  • GB720873A - Power operated predetermined torque release wrench : en
  • ES44877U - A natural support for holding toiletries (Machine-translation by Google Translate, not legally binding) : en es
  • USD173763S - Letter opener or similar article : en
  • US2697869A - Process for making aluminum coated material : en
  • US2697976A - Evaporative cooler for automobiles : en
  • US2697978A - Apparatus for extracting liquid from liquid-bearing material : en
  • US2698238A - Photographic product and process : en
  • US2698363A - Pipe line indicator for scrapers : en
  • USD173745S - Brooch or the like : en
  • ES45071U - Automatic apparatus for packaging creams, pastes and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1690349U - ARRANGEMENT OF THE CUTTER IN BLOW CUTTER. : de en
  • CH303973A - Lock for cases, trunks and similar chests. : en fr
  • GB721133A - Improvements in and relating to automatic motor vehicle break mechanism adjusters : en
  • GR15919B - MANUFACTURE OF ARTIFICIAL MARBLE. : el en
  • DE1690221U - ELECTRIC POWERED CIRCULAR SAW. : de en
  • ES211240A1 - Improvements in shock absorbers for absorption of energy (Machine-translation by Google Translate, not legally binding) : en es
  • ES211298A1 - Transport procedure of hydraulic of a granulose matter or in pieces, especially of huila schlamms and device of implementation said procedure (Machine-translation by Google Translate, not legally binding) : en es
  • US2698273A - Method for joining thermoplastic sheet material : en
  • US2698198A - Bucket provided with an opening bottom : en
  • US2698008A - Method of reducing the octane demand of engines : en
  • US2698038A - Slicing device with removable cutting element : en
  • CA508630A - Automatic telegraph switching system : en fr
  • US2698428A - Remote repeater or indicating apparatus : en
  • CH304167A - Single anode mercury vapor rectifier with a ring-shaped anode. : de en
  • CH304262A - Process for the production of a condensation product. : de en
  • USD173727S - Portable power megaphone : en
  • ES42824Y - Device for connecting electrical conductors : en es
  • FR1082534A - Clothing cutting improvements : en fr
  • GB721027A - Improved apparatus for heating the lubricating oil of internal combustion machines : en
  • ES44986U - Plastic stopper with airtight seal (Machine-translation by Google Translate, not legally binding) : en es
  • GB720874A - Method and apparatus for supporting shell moulds during casting operations : en
  • DE1690336U - GOODS STORAGE RACK. : de en
  • DE1690353U - LOADING AID FOR CYLINDER CHARGING OF CAR ENGINES. : de en
  • DE921789C - Chain transfer device for bicycles with several chain wheels : de en
  • FR1082453A - Improvements in the manufacture of rotors for electric machines by die casting : en fr
  • DE921915C - Tank cap, especially for motorcycles : de en
  • FR1082589A - Improvements to circular saw blades : en fr
  • GB721003A - Feeding mechanism for sewing machines : en
  • FR1082380A - Anchor projectile intended to be received without passing through it in? thin-walled iron or steel material relative to the length of the embedded anchor part : en fr
  • FR1082465A - Method and apparatus for saturating a liquid with carbonic acid : en fr
  • GB720854A - Improvements in and relating to rail chairs : en
  • DE1690036U - DOOR SAFETY DEVICE. : de en
  • DE1690149U - STEERING DEVICE FOR MOTOR VEHICLES, IN PARTICULAR FOR AUTOMOBILES. : de en
  • DE921752C - Process for the preparation of ketoximes : de en
  • ES42703Y - A perfected thermometer : en es
  • ES44955U - Children's trousers (Machine-translation by Google Translate, not legally binding) : en es
  • US2698373A - Cooking range : en
  • AT180638B - Self-cleaning fryer : de en
  • GB721079A - Improvements in photographic developing agents : en
  • US2698328A - Method of isolation : en
  • DE1690257U - PLASTIC SIDE BAG IN VEHICLE. : de en
  • FR1082738A - Device for the manufacture of plastic sheaths or rods : en fr
  • GB720977A - Improvements in or relating to mechanism for paying-out wire or the like from spoolsor bobbins : en
  • US2698261A - Tempered glass sheet provided with a transparent electrically conducting film : en
  • US2698280A - Method of producing a plasticizer : en
  • FR1082377A - Improvements to electrical transformers : en fr
  • DE1690346U - DEVICE FOR GENERATING POSITIVE ILLUMINATED IMAGES. : de en
  • FR1082180A - Shoe shine machine : en fr
  • AT180619B - Measuring device for determining the apparent electrical power of consumer systems with multi-phase connection : de en
  • CH304226A - Box, especially cardboard. : en fr
  • FR1082283A - Improvements relating to obtaining coatings on metal objects : en fr
  • GB721036A - Improvements relating to closures for collapsible tubes containing pasty substances : en
  • FR1082396A - Sealed enclosure devices incorporating an electrical circuit element : en fr
  • FR1082269A - Device for degraphing strong gas nozzles in coking furnaces or other chamber furnaces : en fr
  • AT180643B - Process for making hard resins : de en
  • CA508484A - Hydraulic pumps : en fr
  • CA508493A - Process for the synthetic manufacture of hydrocarbon oils : en fr
  • CH304288A - Process for the production of a cobalt-containing azo dye. : de en
  • CA508483A - Projection apparatus : en fr
  • AT180526B - Drum mixer : de en
  • FR1082741A - Safety device for pressure cooker : en fr
  • DE921791C - Copy machine for the production of objects of any shape : de en
  • FR1082378A - Water supply nozzle for aquariums, livewells, etc. : en fr
  • FR1082579A - Motor vehicle accelerator : en fr
  • FR1082696A - Electric current distributor : en fr
  • US2698182A - Automatic phonograph, including a record size-control lock : en
  • AT180545B - Process for the continuous extraction of comminuted vegetable matter, in particular sugar beet pulp and sugar cane : de en
  • USD173730S - Table lamp : en
  • DE1690190U - DEVICE FOR OPERATING LATCHES. : de en
  • DE1690328U - TRAY WITH FASTENED GLASS MARKER AND FRUIT PICK HOLDER. : de en
  • USD173748S - Brooch or the like : en
  • CA508599A - Multi-stage axial-flow compressors with adjustable pitch stator blades : en fr
  • AT180564B - Process for the preparation of a 1-nitrophenyl-2-aminopropane-1,3-diol derivative : de en
  • DK78667C - Process for the preparation of light or colorless stable and lightfast sulfamide resins by condensation of aromatic sulfamides and formaldehyde. : da en
  • ES218240A1 - A cleaning system, especially for cleaning floors, windows or similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB720916A - Fuel injectors for internal combustion engines : en
  • CH304269A - Process for the production of a condensation product. : de en
  • CH304035A - Process for the preparation of 1,14-dimethyl-2-keto-2,3,4,5,9,12,13,14-octahydrophenanthrene. : en fr
  • CH304133A - Infinitely variable transmission. : de en
  • DE1690006U - VISOR CAP SUPPORT. : de en
  • FR1082546A - Macadamized dolomite refractory linings for aerodrome runways : en fr
  • GB720958A - A power-driven hand device to be used as a tool for multiple purposes : en
  • US2697958A - Multiple socket wrench : en
  • DE1690087U - DEVICE FOR INCREASING THE ELECTRICAL RESISTANCE OF RAILWAY CONCRETE OR WOOD SLEEPERS. : de en
  • AT180640B - Plate-shaped inductor for high frequency inductive heating : de en
  • CH304034A - Process for the production of an etherification product of a polyglycidyl ether. : de en
  • ES211191A1 - Improvements introduced in the construction procedures of the refractory coating of steel ovens in general, of steel mixers and industrial ovens in general (Machine-translation by Google Translate, not legally binding) : en es
  • ES44980U - A container with improved dosing scale (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082208A - Improved signaling device for refrigerator and refrigerator comprising said device : en fr
  • FR1082733A - Safety device for apron conveyors to retain the conveyor belt in case of breakage and to automatically stop the drive of the power head : en fr
  • CA508530A - Vat dyestuffs and process of making same : en fr
  • CA508567A - Signal translation system : en fr
  • DE1690018U - SELF-SEALING REGULATING AND SHUT-OFF VALVE WITH ELASTIC REGULATING AND SHUT-OFF ELEMENT. : de en
  • AT180567B - Process for the production of new bis (p-substituted phenyl) thioureas : de en
  • GB720946A - Improvements in or relating to props : en
  • DE1690147U - DRAWING SHEARS FOR AGRICULTURAL VEHICLES, IN PARTICULAR FARMER WAGONS. : de en
  • DE1690170U - TOY REVOLVER. : de en
  • DE1690206U - DEVICE FOR FASTENING UMBRELLA HANDLES, IN PARTICULAR FOR POCKET UMBRELLAS. : de en
  • GB720878A - Acrylonitrile and the production thereof : en
  • DE1690167U - SOCIAL GAME. : de en
  • FR1082747A - Improvements in or relating to electrical communications systems : en fr
  • DE1690139U - ADVERTISING MATERIALS. : de en
  • ES45079U - Kitchen utensil for peeling, cleaning, undulating and filleting potatoes and other fruits of a similar nature (Machine-translation by Google Translate, not legally binding) : en es
  • AT180527B - Device for the production of concrete blocks : de en
  • DE1690498U - PACKAGING FOR EDIBLE GOODS PACKAGED BY PORTIONS. : de en
  • ES217861A1 - An autonomous system for the feeding of fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • GB721092A - Improvements in or relating to fans : en
  • US2697886A - Shin protecting boot : en
  • US2698061A - Filtering and adsorbing apparatus : en
  • FR1082088A - Ammunition case : en fr
  • MY5400057A - Improvements in or relating to a method of and apparatus for defining characters on impression receiving material : en
  • DE1690326U - TWO-PIECE FLAP SHEET. : de en
  • AT180574B - Method of reproduction with the help of templates : de en
  • DE1690297U - MOBILE STACKING PLATE. : de en
  • DE921817C - Flip-circuit arrangement for a magnetic deflection element of a cathode ray tube : de en
  • DE1690402U - SAFETY SHAVER. : de en
  • GB720772A - Improvements in variable-speed gearing for phonographs : en
  • GB720919A - Push-type centrifugal machine : en
  • FR1082512A - Means for fireproofing paper, paper objects of all kinds : en fr
  • CA508671A - Cylinder locks : en fr
  • DE1690284U - PLAY BODY. : de en
  • GB720959A - Improvements in hinges : en
  • DE1690082U - ROTARY FILTER FOR OPERATION WITH UNDERPRESSURE OR OVERPRESSURE OR BOTH AT THE SAME TIME. : de en
  • DE921804C - Rolling mill device for rolling strips : de en
  • DE1690077U - CROSS-POINT HANGER FOR CLOSING, AS TRANSLUCENT CLADDING FOR LIGHTS AND THE LIKE. SERVING GRID PLATES. : de en
  • ES44882U - Improved side for folding chairs for children (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082359A - Liquid fuel dispenser : en fr
  • CH304106A - Feed device for woodworking machines. : de en
  • DE1690334U - CLUB TABLE WITH TABLETOP THAT HAS A SPECIAL TOPPING. : de en
  • ES211162A1 - A procedure for the manufacture of negative electrodes for alkaline accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • GB720821A - Package, particularly for ampoules or the like, and process for making such packages : en
  • DE921853C - Centerless grinding machine : de en
  • FR1082716A - Superphosphate granulation process : en fr
  • CA508547A - Method of and apparatus for treatment of stock containing fatty acid and the like : en fr
  • USD173776S - Merchandise display stand or similar article : en
  • FR1082556A - Metering device for high-voltage installation : en fr
  • GB720877A - Improvements in or relating to circuit arrangements for use in television receivers : en
  • US2698030A - Valve mechanism : en
  • US2698341A - Acidolysis of methylal with carboxylic acid anhydroides : en
  • FR1082225A - Road train and intermediate trailer coupling of a main trailer used in this train : en fr
  • FR1082355A - Aluminum alloys : en fr
  • DE921900C - Connector for cold bed window : de en
  • DE1690469U - REINFORCED AND INSULATING SHEET PILE FOR CEILINGS AND WALLS. : de en
  • DE1690470U - BUILDING PLATE. : de en
  • ES37866Y - Hypodermic syringe packaging case : en es
  • FR1082286A - Manufacturing process for trapezoidal groove sheet pulleys : en fr
  • DE1690168U - CAROUSEL. : de en
  • DE921831C - Process for the production of electrically high-strength heating plywood panels : de en
  • ES217887A1 - Some improvements in the multiple motorized plows (Machine-translation by Google Translate, not legally binding) : en es
  • ES218386A1 - Improvements in the sulfonation of hydrocarbons (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082587A - Household culinary appliance : en fr
  • FR1082645A - Method of oxidative cleavage of steroid compounds : en fr
  • ES45096U - A new incandescent bulb resistant to shocks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082480A - Method for recording the speed of a moving object moving slowly and apparatus for implementing this method : en fr
  • DE1690108U - GRILL FACILITY. : de en
  • US2698007A - Gravity flow water heater : en
  • US2698299A - Modified acidic copolymer-fatty acid soap greases : en
  • US2698152A - Base for radio and television sets : en
  • ES44925U - Glass-measure (Machine-translation by Google Translate, not legally binding) : en es
  • GB720998A - Improved means for maintaining supports or housings for electrical apparatus free ofmoisture : en
  • GB721005A - Improvements in or relating to dynamo electric machines : en
  • DE1690393U - BARREL SPOUT. : de en
  • ES31986Y - New caster that allows the suppression of false zeros in foliator devices and the like : en es
  • FR1082221A - Mixing device for preparing a mixture of gasoline and oil in fuel dispensing stations : en fr
  • CH304117A - Thrust bearing. : en fr
  • CH304312A - Process for the preparation of a new quinoxaline. : de en
  • US2698082A - Infusion package : en
  • US2698110A - Bobby pin dispenser : en
  • FR1082364A - Reciprocating type electromagnetic motors : en fr
  • FR1082527A - Rollable, adjustable and bouvetable blind : en fr
  • GB721099A - Steam generating plants which employ electric motors : en
  • ES44894U - New container for shaving soap (Machine-translation by Google Translate, not legally binding) : en es
  • ES211280A1 - A procedure for the treatment of textile fibers and materials in liquid bath (Machine-translation by Google Translate, not legally binding) : en es
  • DE1690031U - DOOR MAT WITH LOW CURRENT ELECTRICALLY HEATED, IN PARTICULAR FOR USE IN MOTOR VEHICLES. : de en
  • ES34926Y - A sectioned fork : en es
  • ES45048U - Staple to splice transmission belts (Machine-translation by Google Translate, not legally binding) : en es
  • DE1690378U - REVIEW DEVICE FOR MOTOR VEHICLES OD. DGL. : de en
  • AT180573B - Device for drying stereotype matrices by means of infrared rays : de en
  • AT180624B - Electric incandescent lamp with two incandescent bodies, one of which is arranged between at least two bent-up side edges of a screen and the other of which is outside the screen : de en
  • GB720900A - An improved counter wheel assembly : en
  • FR1082654A - Transport device for bringing the molds to a molding press for the manufacture of bricks : en fr
  • FR1082554A - Rotary switch : en fr
  • FR1082666A - Mounting unit for measuring devices comprising a moving assembly on a torsion wire : en fr
  • DE1690037U - HINGES, IN PARTICULAR FOR FELTED FURNITURE DOORS. : de en
  • DE1690056U - SALES PACKAGE FOR THE MATERIALS FOR THE MANUFACTURE OF A HANDWORK, IN PARTICULAR EMBROIDERY. : de en
  • GB720849A - Improved refrigerator : en
  • GB720862A - Improvements in or relating to spacebands for typographical composing and casting machines : en
  • DE1690125U - RIMLESS FLIP-UP GLASSES. : de en
  • DE921850C - Speed controller for power or work machines : de en
  • FR1082154A - Process for fixing sand, especially on large desert areas : en fr
  • FR1082298A - Bricks or non-acidic refractory materials and process for their manufacture : en fr
  • GB720918A - Improvements in and relating to rotary plug taps : en
  • US2698346A - Process for preparation of ethanol from acetone : en
  • US2698400A - Generator for dynamic focusing of cathode ray tubes : en
  • AT180544B - Wind turbine rotatable around a vertical axis : de en
  • US2698423A - Electrical terminal strip and electrical terminal assembly : en
  • US2698216A - Weighing scale printing device : en
  • ES39038Y - Instrument to execute the soccer pools : en es
  • FR1082207A - Die for drawing bench : en fr
  • FR1082334A - Blower-swept two-stroke combustion engine : en fr
  • FR1082677A - Improvements to tanks for high pressure fluids : en fr
  • GB721132A - Improvements in and relating to stators for dynamo-electric machines : en
  • ES45049U - Improved stove for liquid fuels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082602A - Household product to prevent the socks from slipping : en fr
  • FR1082531A - Locking mechanism for traction units : en fr
  • ES214234A3 - Rotary machine for polishing needles and, in general, all kinds of metal rods (Machine-translation by Google Translate, not legally binding) : en es
  • ES218093A3 - Improvements in prolongers for drives which circulate fluids and pressed products (Machine-translation by Google Translate, not legally binding) : en es
  • ES44983U - Pneumatic needle holder perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082387A - Process for the preparation of phenol and acetophenone, also paracresol and paramethylacetophenone : en fr
  • US2697931A - Concrete step : en
  • DE1690175U - DRYING DEVICE FOR MATERIALS USING AN AIRFLOW. : de en
  • DE1690280U - LEARNING ROUND. : de en
  • ES44963U - A smoking device (Machine-translation by Google Translate, not legally binding) : en es
  • US2697943A - Shutoff mechanism for air separators : en
  • US2698307A - Adhesive or molding composition comprising brown rotted wood and phenolformaldehye resin : en
  • AT180589B - Combined AM-FM receiver : de en
  • AT180633B - AC commutator motor with reversing poles : de en
  • ES44947U - Carda tape for steering wheels perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082087A - Cinematographic camera and its accessories : en fr
  • FR1082643A - Hybrid tea rose with straight vegetation and roses produced by said rose bush : en fr
  • FR1082238A - Apparatus for measuring the mass flow rate of the flow of a liquid or other fluid : en fr
  • FR1082344A - Miniature thermostat : en fr
  • FR1082502A - Miniature spring rocker : en fr
  • AT180623B - Electric high pressure gas discharge lamp with a filling of at least 5 atm. Cold pressure : de en
  • MY5400055A - Improvements in or relating to ventilators of the louvre type : en
  • CH303981A - Cleaning machine, in particular for scrubbing and washing floors. : de en
  • AT180513B - Machine for trimming and tearing shoe soles : de en
  • CH304021A - Process for making a processed cheese. : de en
  • CH304111A - Electromagnetic impact device. : de en
  • CH304079A - Record players. : en fr
  • CH304272A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • US2697897A - Rubbing machine : en
  • US2698142A - Bowl mill with novel bowl and air flow directing means : en
  • US2698201A - Slotted steam distributor tube : en
  • CH304216A - Device to automatically indicate the presence of flammable gases in any room. : de en
  • CA508576A - Ammonia synthesis : en fr
  • CH304114A - Detachable connector for tape ends. : de en
  • US2697871A - Spring ring assembling tool : en
  • US2698045A - Method and apparatus for making pile fabric : en
  • MY5400007A - Biguanide derivatives : en
  • CH304139A - Gear pump for liquid. : en fr
  • CH304284A - Process for the production of a cobalt-containing azo dye. : de en
  • GB720863A - Improvements in or relating to printing telegraph apparatus : en
  • GB721176A - Improvements in pressure cookers : en
  • DE1690253U - AXLE SOCKET FOR FILM REEL. : de en
  • FR1082134A - Frequency discriminator, used in particular as a frequency stabilizer : en fr
  • FR1082718A - Fractional distillation process : en fr
  • CA508538A - Side seal container closure : en fr
  • DE1690127U - DRIVE DEVICE FOR VIBRATING MACHINES. : de en
  • ES45045U - Filter bag for infusions (Machine-translation by Google Translate, not legally binding) : en es
  • US2698080A - Typographical casting machine : en
  • US2698305A - Process for controlling pore size : en
  • DE921849C - Fluorescent screen in electrical devices : de en
  • ES42637Y - New model of metal press for extraction of juices, oils and substances from vegetable products : en es
  • DE1690134U - SHOWER FOR OUTDOOR WATERING CAN. : de en
  • AT180501B - Motor-driven water sheer : de en
  • US2698002A - Paint guide : en
  • CA508579A - Stabilization of aqueous amine solutions against oxidation and corrosion : en fr
  • FR1082058A - Agents for the control of nosema apis : en fr
  • DE1690250U - GLUE PULLER. : de en
  • DE921827C - Liquid atomizer with control device, especially for connection to vacuum cleaner : de en
  • ES211349A1 - A mechanical procedure for the manufacture of flameed threads (Machine-translation by Google Translate, not legally binding) : en es
  • AT180507B - Swivel bearing for turning windows or the like. : de en
  • US2698119A - Luggage carrier : en
  • US2698137A - Calculator : en
  • US2698298A - Lubricating greases containing an acidic copolymer salt : en
  • CH304140A - Diesel engine with a combustion chamber separated from the cylinder space. : de en
  • CY125A - Improvements in and relating to building blocks : en
  • DE1690500U - CIGARETTE PAPER WITH PORES (HOLES). : de en
  • FR1082382A - Purification of isobutylene : en fr
  • GB720741A - Improvements in plate bending machines : en
  • GB720870A - Improvements relating to secondary radiation diaphragms for x-ray radiography : en
  • AT180553B - Anchor rod for fastening support plates, especially for mining, tunneling and the like. like companies : de en
  • DE1690314U - DEVICE FOR INJECTING FUEL, E.G. MINERAL HEATING OILS, IN FURNACE CHAMBERS TO GENERATE GAS. : de en
  • DE1690391U - MOBILE DISPENSER, IN PARTICULAR FOR FUELING SMALL MOTORCYCLES WITH A FUEL-OIL MIXTURE. : de en
  • US2698113A - Dispensing bottle cap device : en
  • US2698370A - Electric switch : en
  • DE1690162U - MOTOR TUBE FRAME WITH REAR SWING ARM. : de en
  • DE1690292U - PACKAGING FOR VISCOSE, SOFT PLASTIC FABRICS. : de en
  • ES38724Y - Perfected scissors for hair emptying : en es
  • ES44890U - New laboratory auxiliary device to check colored reactions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082072A - Manufacturing process of endless ropes and belts : en fr
  • FR1082115A - Automobile headlight adjustment device : en fr
  • FR1082173A - Improvements to electro-magnetic switches : en fr
  • GB721111A - Improvements in cardboard boxes and hinges therefor : en
  • CA508526A - Bonded silicon carbide articles and method of making same : en fr
  • DE1690379U - DEVICE FOR FASTENING TWO-WHEEL LIGHT MACHINES. : de en
  • US2698114A - Planter valve : en
  • US2698224A - Catalyst backflow prevention device : en
  • DE1690270U - QUIET BASKULE CLOSURE. : de en
  • DE1690437U - FASTENING LUG FOR COVERED CROSSING WIRES. : de en
  • AT180603B - Device for stabilizing television characters composed of synchronization characters and pixel characters : de en
  • CA508536A - Hydraulic valve : en fr
  • CH304147A - Recuperative heat exchanger. : de en
  • DE923632C - : de en
  • CH304178A - Baby milk bottle. : de en
  • US2697921A - Air handling unit : en
  • USD173736S - Brooch or the like : en
  • CA508486A - Hypodermic and other syringes or drenchers : en fr
  • CA508491A - Pipe and casing tong : en fr
  • CA508666A - Hydraulic electrical apparatus for automatically regulating the position of direct arc electric furnace electrodes : en fr
  • CH303997A - Coupling for effecting the drawing of loops on a spinning machine. : de en
  • DE1690053U - CONTAINER FOR LIGHT-SENSITIVE FOOD, PRIORLY HORSE-RADISH. : de en
  • US2697946A - Food mixer : en
  • USRE23915E - High-voltage switch assembly : en
  • US2698369A - Bridging contactor for electric switches : en
  • CH304015A - Pulling element for zipper sliders and process for its production. : de en
  • DE921836C - Printing business machines for transferring values, letters or characters to receipts : de en
  • FR1082110A - Smoke light bulb : en fr
  • FR1082153A - Improvements to hydraulic shock absorbers : en fr
  • GB720826A - Improvements in or relating to substituted thiobarbituric acids and their salts and process of preparing the same : en
  • FR1082391A - Belt drive : en fr
  • GB721145A - Improvements in radiation methods of and apparatus for measuring temperature : en
  • CA508620A - Mop construction : en fr
  • CH304104A - Device for holding a blank in a die. : en fr
  • US2698397A - Electron discharge device : en
  • CH304011A - Electric washing machine. : en fr
  • CA508615A - Process for separating wax from wax-oil mixtures : en fr
  • DE1690013U - HOSE CONNECTION. : de en
  • DE1690348U - ELECTRIC CIGAR AND CIGARETTE LIGHTER. : de en
  • ES218135A1 - An egg classifying machine according to weight (Machine-translation by Google Translate, not legally binding) : en es
  • GB721177A - Improvements in or relating to method and apparatus for tensioning strip material : en
  • CA508665A - Elevator inductor switch : en fr
  • CA508590A - Storage battery plate separator : en fr
  • CA508603A - Document file and tab : en fr
  • DE1690075U - SKI PANTS STRAP WITH INSERT : de en
  • CA508543A - Writing instrument : en fr
  • FR1082521A - Improvements to annular gaskets for flanges : en fr
  • CH304007A - Process for obtaining, from hydrogen peroxide, a solid, stable product containing active oxygen, and the product thus obtained. : en fr
  • DE921890C - Process for the saponification of cellulose acetate films with sodium hydroxide solution : de en
  • ES44930U - Utensil for scrubbing aluminum and similar applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082495A - Method of making a garment with a reinforced waistband and garment obtained by carrying out the method : en fr
  • GB720882A - Azotometers : en
  • CH304154A - Method for manufacturing a coaxial conductor cable. : en fr
  • US2698353A - Electric cable : en
  • USD173746S - Link chain for a necklace or the like : en
  • US2698338A - Stabilization of unsaturated nitriles : en
  • MY5400039A - Improvements in or relating to oscillatory electric fans : en
  • US2697901A - Turret-type stretch wrapping : en
  • US2698244A - Photographic transfer process utilizing a primary color developer for producing a colored photographic transfer image : en
  • AT180622B - Electrical measuring device for fast measurement of sizes and tolerances, the values of which can be converted into a DC voltage value : de en
  • CH304160A - Valve arrester. : de en
  • DE1690208U - UNDERCARRIAGE FOR CRANE PORTALS, LOADING GIRLS, CRANE UNDERWARDS OD. DGL. : de en
  • AT180568B - Process for the preparation of new aryl phosphoric acid esters : de en
  • AT180515B - Automatic image projection device with sound reproduction : de en
  • CA508674A - Finishing tool for corner tape : en fr
  • US2698378A - Point detector rod : en
  • US2698322A - Method of preparing solid non-gelled easily filterable carboxymethylcellulose from solid sodium carboxymethylcellulose : en
  • DE1690260U - WINDSHIELD FOR MOTORCYCLES AND SCOOTERS. : de en
  • GB720875A - Improvements in or relating to the joining by brazing of aluminium or aluminium basealloy parts : en
  • BE533791A - : en fr
  • US2697994A - Attachment for sewing machines : en
  • US2698126A - Heavy-duty fiber bottle container : en
  • DE921763C - Automatic pickling device on electric tape butt welding machines : de en
  • ES44484U - Improved telescopic mechanism, for suspension of the front wheel of motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • CA508544A - Stabilization of rubber : en fr
  • CH304046A - Process for the production of dye-receptive moldings, such as. B. a film or rod. : de en
  • GB721123A - Improvements in or relating to an automatic rail oiler : en
  • CH304292A - Process for the preparation of an anthraquinone vat dye. : de en
  • DE1690411U - TOTO DICE. : de en
  • CA508613A - Separating solid hydrocarbons from mixtures thereof with oils : en fr
  • CA508618A - Operation of jet engines : en fr
  • GB721156A - Improvements in rock drilling machines : en
  • DE1690412U - FILLING DEVICE FOR ELECTROMAGNETIC OPERATED WIRE PIN ALIGNMENT DEVICES. : de en
  • ES44998U - Brake for windows (Machine-translation by Google Translate, not legally binding) : en es
  • CH304077A - Magnetic translator head. : en fr
  • MY5400036A - Soil stabilisation : en
  • US2698361A - Operating means for enclosed electric circuit controlling devices : en
  • CH304112A - Engraving machine. : en fr
  • CH304188A - Process for the production of a sparingly soluble penicillin compound. : de en
  • AT180631B - Diverter switch for step transformers : de en
  • US2698006A - Pressure fluid servomotor : en
  • US2698181A - Vibratory game apparatus : en
  • US2698387A - Variable inductor capacitor tuner : en
  • AT180517B - Method for piecing a running thread on a ring twisting machine : de en
  • CA508677A - High pressure units : en fr
  • DE921845C - Automatic touch device with electromagnetically forced contact of the button on the model : de en
  • AT180600B - Intercom station for telephone systems, in particular subscriber stations : de en
  • DE1690484U - DEVICE FOR DETERMINING A CALCULATED HOROSCOPE, IN PARTICULAR FOR ADVERTISING PURPOSES. : de en
  • CH304199A - Signal receiver. : de en
  • US2698319A - Furfuryl alcohol polymer and continuous process for making the same : en
  • CA508676A - Coloured textile and other products : en fr
  • CH304212A - Color television receiver. : de en
  • DE1690095U - GLASSES CASE. : de en
  • ES37338U - Device for the retention of venetian blinds (Machine-translation by Google Translate, not legally binding) : en es
  • ES44901U - New school box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082312A - Monogerm sugar beet seed and process for obtaining it by cultivation : en fr
  • GB721126A - Improvements in or relating to gas burners : en
  • ES22336Y - Improved floats for fishing nets : en es
  • ES32601Y - New indoor soccer player-doll : en es
  • US2697963A - Projected reading line viewing device for weighing scales : en
  • US2698131A - Centrifugal separator : en
  • US2698403A - Automotive vehicle signal device : en
  • US2698250A - Resinous compositions : en
  • AT180538B - Pickers for single-guard hiding looms : de en
  • DE1690041U - WALL PANEL DRY WIPER. : de en
  • DE921809C - Process for the production of pure oxygen in addition to the production of oxygen of lower purity : de en
  • ES34927Y - Pasta cutter roller : en es
  • US2698025A - Air operated controller : en
  • US2697904A - Cutter throwout mechanism for power lawn mowers : en
  • CA508478A - Building of ships' hulls and other vehicle bodies : en fr
  • CA508517A - Art of imparting crease resistance to cotton fabrics : en fr
  • CA508504A - Phonograph record changer : en fr
  • DE921762C - Arrangement with a static secondary electron multiplier : de en
  • DE921913C - Fuel tank cap protection for motor vehicles : de en
  • CA508604A - Gauging device : en fr
  • CH304022A - Method of making quick-cooking risotto. : de en
  • AT180537B - Connection joint, in particular for connecting the shafts of a loom with their drive parts and the latter with one another : de en
  • CA508553A - Frequency difference indicator : en fr
  • CH304254A - Process for the preparation of an optical brightening agent. : de en
  • US2698215A - Instrument for mesuring and recording the rotational velocity of bombs while in flight : en
  • CH304261A - Process for the production of a condensation product. : de en
  • MY5400006A - Guanidine derivatives : en
  • US2697851A - Method and apparatus for treating plastic web : en
  • CH304163A - Method for operating an X-ray tube. : de en
  • DE1690273U - WRITING DEVICE WITH RETRACTABLE WRITING TIP. : de en
  • DE1690409U - Bowling. : de en
  • GB720848A - Improvements relating to photographic pivoted blade lens shutters : en
  • CA508588A - Molding machine and method of molding : en fr
  • CA508616A - Preparation of metallic derivatives of the reaction products of phosphorus sulfide and organic compounds by the use of metal cyanamides : en fr
  • CA508501A - Printing machines : en fr
  • CH304174A - Device with two gas and / or vapor discharge tubes. : de en
  • DE921794C - Transport and stacking containers : de en
  • ES45100U - Mixed water-bidet device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082573A - Method of preventing talcum powder from forming dust, especially in the stationery industry : en fr
  • GB721095A - Improvements relating to clutches : en
  • CA508481A - Portable drinking fountain : en fr
  • CH303951A - A conveying device for liquids that can be detachably attached to a motor mower with a rocker arm drive instead of the mower. : de en
  • US2698386A - Push-pull sine wave oscillator : en
  • CA508577A - 7-keto-phenanthrenes-1,4-diols : en fr
  • CH304246A - Loom with rapier shuttle. : de en
  • US2698176A - Feeding and stacking machine : en
  • AT180585B - Facility for the production of makeshift cable car supports : de en
  • CA508505A - Pretreatment of cumene by oxidation : en fr
  • US2697836A - Ear muff and ornament thereon : en
  • US2698146A - Ratchet structure for cord reels : en
  • CA508634A - Closure fasteners : en fr
  • CH304048A - Process for cleaning waste water from the pulp, paper and cardboard industries. : de en
  • CH304203A - Telecommunication system. : de en
  • DE1690028U - FILM UNIT DEVICE ON ROLLED FILM CAMERAS FOR FILM ASSEMBLED WITH PAPER. : de en
  • DE1690474U - CUTTER PROTECTION RING FOR KNIFE HEADS, CUTTERS, DRILLS AND THE LIKE. : de en
  • FR1082250A - Process for the polymerization and alkylation of organic compounds : en fr
  • GB720759A - A detector for the quantitative measurement of the intensity of gamma and beta rays : en
  • CH304293A - Process for the preparation of an anthraquinone vat dye. : de en
  • AT180549B - Electric ignition device, in particular on drill pipe perforating apparatus : de en
  • ES45094U - Identification plate (Machine-translation by Google Translate, not legally binding) : en es
  • GB721007A - Improvements in or relating to liquid extractors : en
  • DE1690107U - WALL BRACKET TO PLACE A GLASS PLATE. : de en
  • DE1690210U - TWO-POLE CONNECTABLE ELECTRIC OVEN. : de en
  • DE1690330U - PANTS HOLDER. : de en
  • ES45092U - New protective garment and coat (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082285A - Plastic seal for sealing bottles and other containers : en fr
  • CH303970A - Process for producing a ceramic-metal composite material and apparatus for implementing this process. : en fr
  • US2697881A - Means for displacing hydrocarbon vapors from a fluidized spent catalyst : en
  • US2698314A - Reaction of alkoxy silanes with silane hydrolysis products : en
  • US2698248A - Separable mold package for soft plastic foods : en
  • CA508578A - Process for the preparation of 0,0-dialkyl 0-para nitrophenyl thiophosphate esters : en fr
  • FR1082230A - Automatic yarn braking device for textile machines : en fr
  • GB720861A - Manufacture of porous metal articles : en
  • GB720964A - Ripping tool for tailoring and sewing : en
  • ES40047Y - One piece perfected for male plug coupling : en es
  • ES44995U - Cover or lid formed in hinge for sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082061A - Limited swivel cufflinks : en fr
  • ES44875U - A removable saddle for carrying children on motorcycles with reduced chassis (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082224A - : fr
  • GB720745A - Supporting and mounting bearings : en
  • GB721184A - Apparatus for automatically centering and aligning moving strip or strip-like material, such, for example, as a conveyor or driving belt : en
  • CA508532A - Method for continuous preparation of crystals : en fr
  • CA508560A - Mechanism and method of knitting : en fr
  • CH303991A - Broom with piassava bristles. : de en
  • CH304010A - Washing machine. : de en
  • MY5400005A - Sulphonamide derivatives : en
  • CA508626A - Telegraph converter systems and apparatus : en fr
  • CH304040A - Process for the preparation of an azo dye. : de en
  • FR1082284A - Grinding machine to remove weld rings or beads inside manifolds : en fr
  • CA508495A - Method for producing surfacings on the foundations of roads, aerodrome runways and railway embankments, and a device for performing the process : en fr
  • CA508675A - Control mechanism for commercial laundry machines : en fr
  • FR1082614A - Process for the recovery of packaged products, in particular applicable to the recovery of zinc from electric batteries and equipment allowing its implementation : en fr
  • DE1690003U - COMPRESSED AIR KIT SPRAYER WITH KIT HOSE PIPE AND SUPPORT FRAME. : de en
  • CA508498A - Weld nuts : en fr
  • US2697837A - One-piece toweling suit : en
  • ES211230A1 - Procedure for the separation of particles finally distributed from gases or vapors (Machine-translation by Google Translate, not legally binding) : en es
  • ES44926U - Sustaining hanger by pressure of any kind of fabrics (Machine-translation by Google Translate, not legally binding) : en es
  • US2697951A - Method for making safety razor blades : en
  • US2698004A - Piglet feeding device : en
  • CH304233A - Multi-speed gear change transmission, in particular for motor vehicles. : de en
  • CH304285A - Process for the production of a cobalt-containing azo dye. : de en
  • DE1690321U - EQUIPMENT FOR CUTTING VEGETABLES, POTATOES, MOORN OR. DGL. IN STRIPS AND ONIONS IN CUBE-LIKE PIECES. : de en
  • DE1690441U - HEATING CONDUCTOR. : de en
  • AT180649B - Air-cooled compressor : de en
  • CH304002A - Multi-part chest with swing-out containers. : de en
  • GB721075A - Improvements in or relating to take-up motions for looms for weaving : en
  • DE1690081U - DISPLAY MEDIA FOR COLLECTORS OF WRITTEN MATERIAL. : de en
  • DE921887C - Machine for cutting fish : de en
  • US2698183A - Drive control mechanism for magnetic recording apparatus : en
  • FR1082558A - Drive device of a tractor implement : en fr
  • FR1082690A - Double cements for bonding different rubber materials : en fr
  • ES44916U - New control handle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082332A - Combustion engine : en fr
  • GB720801A - Verge plate for a straight-bar knitting machine : en
  • DE921760C - High frequency throughput meter : de en
  • GB720989A - Improvements in and relating to electric lamp shields : en
  • GB720997A - Improvements in or relating to liquid-circulating devices for containers such as washing-boilers : en
  • GB721023A - Improvements in or relating to well logging tools : en
  • DE1690045U - TOY CAR IN THE SHAPE OF A RACING CAR. : de en
  • FR1082383A - Mixtures of resinous styrene-acrylonitrile copolymers and saturated rubbers : en fr
  • GB720928A - Cap for the closure of containers : en
  • GB720903A - Treatment of feed water for steam generating plants : en
  • GB720924A - Valve or tap with auxiliary valve : en
  • GB721088A - Improvements in routers : en
  • CH304184A - Preparations for cleaning dentures and orthodontic appliances and devices. : de en
  • ES44907U - Improved tampon (Machine-translation by Google Translate, not legally binding) : en es
  • DE766040C - Counter or distribution frame board for house power grids or the like made of molded insulating material : de en
  • US2698159A - Solenoid valve : en
  • AT180572B - Condensate drain : de en
  • US2697873A - Elimination of squeaks in fabricated metal products : en
  • DE1690450U - BRAIDED ENDLESS CORD, ESPECIALLY FOR BLINDS OD. DGL. : de en
  • ES211307A1 - Procedure for the preparation of formacylic colorants (Machine-translation by Google Translate, not legally binding) : en es
  • ES211354A1 - Dry accumulator (Machine-translation by Google Translate, not legally binding) : en es
  • ES42405Y - A protective and amplifying device against the caloric effects of stoves, stoves and the like : en es
  • FR1082577A - Process for sizing paper, in particular a paper with high strength in the wet state : en fr
  • CH304194A - Converter for operating a data recording machine, arranged so as to be able to transform electrical pulses into data recording from another machine of the type in which data is identified by the positions of the racks. : en fr
  • US2698174A - Paper stuffing machine : en
  • USD173741S - Link chain for a bracelet or the like : en
  • CA508647A - Process for producing tolyl alkanes : en fr
  • DE1690016U - PLUG SOCKET FOR RETURNING PISTON RODS, ESPECIALLY FOR LARGE GAS ENGINES. : de en
  • FR1082311A - Germanium recovery process : en fr
  • DE921745C - Electrically powered household washing machine : de en
  • US2698336A - Purification of crude wax oxidates : en
  • US2698278A - Solvent extraction : en
  • US2698037A - Vegetable cutting machine having vertical and horizontal rotary disk cutters : en
  • US2698288A - Combined article treating and liquid distilling apparatus : en
  • USD173761S - Telephone stand : en
  • CA508659A - Disk brake : en fr
  • DE1690333U - TABLE TOP. : de en
  • FR1082276A - Advanced electric switch mechanism : en fr
  • AT180560B - Two-sided clothes pegs consisting of two legs lying next to each other : de en
  • AT180561B - Process for the production of cracked gas : de en
  • CH304290A - Process for the production of a cobalt-containing azo dye. : de en
  • MY5400002A - Process for concentrating rubber latex : en
  • US2697895A - Fly swatter : en
  • US2698237A - Photographic silver halide transfer product and process : en
  • CA508570A - Apparatus for photoelectric detection : en fr
  • CH304005A - Process for protecting cellulose-containing fiber material with a per se low swelling value against attack by microorganisms. : de en
  • CH304179A - Process for obtaining the oestrus hormones from horse urine. : de en
  • US2698249A - Cheese packaging : en
  • DE921790C - Trigger device on multiple mounts with automatic firearms : de en
  • ES44879U - A semi-rigid crossbow for reinforcing, decorating and perfuming female bras (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082192A - Screw press for mixing and extruding plastics : en fr
  • FR1082395A - Wire display and sales easel : en fr
  • FR1082644A - Improvements to folding antennas : en fr
  • ES44898U - Improved stopper for bottles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082513A - Piston ring of heat engines : en fr
  • GB721000A - Dielectrics : en
  • FR1082073A - Improvement in telescopic hydraulic shock absorbers : en fr
  • FR1082253A - Housing for internal combustion engines with two or more opposed piston cylinders : en fr
  • GB721116A - Improvements in and relating to refrigerators : en
  • US2697859A - Fumigating apparatus : en
  • FR1082673A - Intermittent Operation Electron Tube Anode Refrigeration System : en fr
  • GB720857A - Improvements in or relating to sound-reproducing motion-picture projection apparatus : en
  • US2698165A - Sanitary cover for stirrers of milkshaking machines : en
  • US2698315A - Epoxide resins : en
  • ES44895U - Children's chair-rocking chair (Machine-translation by Google Translate, not legally binding) : en es
  • US2698356A - Combined motion-picture and television camera : en
  • GB720865A - Improvements on gramophone record storage albums : en
  • FR1082262A - Process for obtaining decorative effects for parasol articles and products resulting therefrom : en fr
  • GB720750A - Improvements in or relating to the sealing of mounts in glass or vitreous bulbs for electric lamps, electronic tubes and like evacuated electrical devices : en
  • GB720775A - Apparatus for charging a shaft furnace : en
  • ES44968U - A two-degree head brush (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082519A - Formaldehyde polymers : en fr
  • GB720926A - Improved refrigerator shelf mounting : en
  • CA508632A - Fuel injection system : en fr
  • DE921741C - Device for treating, e.g. B. colors, from Textilgut : de en
  • ES42779Y - Perfected brief-panty : en es
  • FR1082507A - Double discharge tube : en fr
  • US2698072A - Flexible mounting with garnish flap : en
  • US2698296A - Process for preparing lubricating oil additive and products : en
  • CH304302A - Process for the preparation of a heterocyclic sulfonamide. : en fr
  • US2698430A - Device for the detection of leaks in pressurized cables : en
  • CA508542A - Polarized electromagnetic devices (polarized relay) : en fr
  • CH304057A - Method and device for the production of deep-etched relief printing plates : de en
  • DE921744C - Closing lids for washing machines : de en
  • DE921886C - Nut for the connecting screw of a device for the detachable connection of two wooden parts, especially furniture parts : de en
  • ES218118A1 - Capseal applying tool : en es
  • FR1082372A - Austenitic steels : en fr
  • AT180637B - Process for the production of getter arrangements : de en
  • ES44996U - A useful to write (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082549A - Device for spinning textile threads from glass rods : en fr
  • AT180602B - Circuit for synchronizing a sawtooth oscillator : de en
  • DE1690304U - WIRE TIP DRAFT FOR PIT EXTENSION, IN PARTICULAR WIRE EXTENSION. : de en
  • GB721083A - Improvements in and relating to a play-compensating device for the gear wheels of a kinematic chain : en
  • MY5400008A - Improvements in or relating to fumigation and fumigating charges : en
  • MY5400032A - Rubber soled footwear and method of manufacture of footwear : en
  • US2698020A - Inflatable fabric structural element : en
  • ES44910U - Improved stove (Machine-translation by Google Translate, not legally binding) : en es
  • DE1690058U - TRANSPORT EQUIPMENT WITH RAIL AND ROLLER BARS. : de en
  • ES44969U - New closure system for soccer balls (Machine-translation by Google Translate, not legally binding) : en es
  • GB720818A - Adjustable chuck : en
  • GB721134A - Improvements in or relating to adjustable seat mountings for vehicles : en
  • US2698060A - Engine heat deflecting enclosure with movable side door for tractors : en
  • GB721033A - Improvements in or relating to vibrating screens : en
  • ES215190A1 - Mechanism applied to apparatus expedidores-automatic admissions (Machine-translation by Google Translate, not legally binding) : en es
  • AT180610B - Electric multiple conductor : de en
  • DE1690259U - COMBINED BICYCLE AND MOPED LUGGAGE AND POCKET CARRIER, PRIORLY FOR UPRIGHT POCKET TRANSPORT. : de en
  • DE921788C - Variable pitch propellers, especially variable pitch propellers : de en
  • DE921802C - Ejector for pipes or round rolling stock in roller corridors : de en
  • US2698295A - Combating ferrous metal corrosion : en
  • FR1082292A - Warp donor device adaptable to looms and allowing to obtain a weaving with continuous or discontinuous outer loops : en fr
  • GB720834A - Coated welding electrode : en
  • GB721025A - Improvements in or relating to internal-combustion engines : en
  • ES217296A1 - Combined mechanical system for rural motorcycle (Machine-translation by Google Translate, not legally binding) : en es
  • DE1690490U - VALVE WITH INVISIBLY RISING SPINDLE. : de en
  • DE921795C - Shipping label made of sheet metal and band iron clamping device with a device for attaching such shipping labels : de en
  • ES211178A1 - Procedure, with your corresponding device, for the preparation of phenols and ketones (Machine-translation by Google Translate, not legally binding) : en es
  • AT180534B - Floatless flushing device for toilet systems : de en
  • CA508656A - Control apparatus : en fr
  • DE1690184U - ONE-BUTTON DOUBLE STEP LINING. : de en
  • DE1690483U - TABLE SLIDER. : de en
  • FR1082584A - Felt articles and manufacturing process : en fr
  • GB720822A - Thermionic valve bridge amplifier circuit : en
  • DE921803C - Rolling device for rolling sheet metal into strips with a carriage that supports the cutting head of the emerging rolling stock and continues in the rolling direction : de en
  • US2698093A - Tray for automobiles or the like : en
  • USD173769S - Knitted fabric : en
  • ES45021U - Pocket roulette (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082341A - Improvements to gas lighters for smokers : en fr
  • DE1690368U - IMPRAEGNATED OR COATED OR SURFACE-TREATED CARRIERS FOR THE MANUFACTURING OF CARTRIDGE-LESS FOILS AND FILMS FROM PLASTIC MASSES. : de en
  • DE1690425U - WRAPPED BODY WITH ROUGHED SURFACE. : de en
  • DE921499C - Cutting teeth on vessels for excavators, scrapers, etc. like : de en
  • GB720871A - Driving device for belt drives : en
  • US2697941A - Determining zones of fluid flow in a well bore : en
  • USD173767S - Radio cabinet : en
  • ES44961U - An announcing framework (Machine-translation by Google Translate, not legally binding) : en es
  • GB721052A - Improvements in acetylation of wood pulp : en
  • US2697922A - Fractionation of air : en
  • US2697979A - Dewatering and compacting press : en
  • DE1690362U - COOKING APPARATUS. : de en
  • FR1082475A - Process for manufacturing composite elements, in particular for parquet flooring and elements obtained by this process : en fr
  • GB720894A - Improvements in and relating to electrical insulating assemblies for leading a rod-shaped conductor carrying high voltage into a casing : en
  • US2698104A - Mine haulage vehicle : en
  • US2698303A - Process for treating emulsions : en
  • US2698226A - Gas-carburetting apparatus : en
  • FR1082229A - Process for transferring impressions to rubber surfaces : en fr
  • FR1082419A - Automatic speed variator for vehicles : en fr
  • FR1082570A - Method and device for providing a physical warning when certain conditions are established, usable in particular on airplanes : en fr
  • DE1690367U - INTERCHANGEABLE ADVERTISING BOARD ON MOTOR VEHICLES. : de en
  • FR1082448A - Manufacturing process for hollow bodies such as ammunition casings : en fr
  • FR1082405A - Lubricating grease enhancements : en fr
  • US2697880A - Hole center distance gauge : en
  • CA508515A - Inflation for a milker : en fr
  • CA508487A - Mechanical lubricating pump : en fr
  • DE1690009U - CALCULATING BOARD. : de en
  • GB721104A - Improvements in refrigerating apparatus and de-frosting means therefor : en
  • ES217496A1 - New lighting system for repetition of reflection (Machine-translation by Google Translate, not legally binding) : en es
  • CA508660A - Impulse code track circuit apparatus for wayside and cab signal control : en fr
  • CH304258A - Process for the production of a condensation product. : de en
  • MY5400001A - Improvements in and relating to fuels for internal combustion engines : en
  • US2698167A - Pavement repairing machine : en
  • US2698416A - Voltage regulator : en
  • DE1690351U - FUEL FILTERS, IN PARTICULAR FOR MOTORCYCLES. : de en
  • DE1690374U - MEANS FOR RECESSED INSTALLATION OF EQUIPMENT. : de en
  • DE921856C - Process for the production of flat or rotationally symmetrical hard surfaces : de en
  • FR1082160A - Device for mounting pump push rods : en fr
  • FR1082685A - Rocket with terminals for electrical conductors : en fr
  • CA508562A - Latch mechanism : en fr
  • CA508631A - Prospecting : en fr
  • US2697964A - Machine tool : en
  • DE1690286U - CHILDREN'S WRISTWATCH. : de en
  • CH303994A - A method of manufacturing matte articles based on superpolyamides, resistant to degradation by light. : en fr
  • DK78668C - Weight for continuous balancing of a stream of material supplied to the weight. : da en
  • US2698360A - Means for controlling the tone quality and tone volume of electrical musical instruments : en
  • CH304125A - Hose or pipe coupling. : de en
  • DE1690486U - MONEY BOX WITH MOVABLE COE PAD. : de en
  • DE921755C - Process and profile strips for repairing laterally worn rails : de en
  • FR1082498A - Admission device for rigid packages, a conveyor on a belt elevator, and a descender on a conveyor : en fr
  • CH304235A - Single-axle motor vehicle convertible into a two-axle vehicle. : de en
  • GB721016A - Improved refrigerator : en
  • DE921748C - Roller for rolling out material webs, especially for floor coverings : de en
  • FR1082538A - Draining device for liquid-flowing couplings : en fr
  • CA508635A - Production and recovery of hydrogen peroxide : en fr
  • CH304314A - Process for the preparation of a new quinoxaline. : de en
  • ES211223A2 - Improvements introduced in boxes with devices for individual departure of packaged objects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082457A - Process for preparing 1.2.3.4-tetrachloro-hexafluoro-butane : en fr
  • GB720749A - Improvements in or relating to conveyor devices : en
  • GB720820A - Improvements in or relating to resonator systems for discharge tubes : en
  • ES44992U - Sliding plate of teeth (Machine-translation by Google Translate, not legally binding) : en es
  • ES45004U - Spark plugs low voltage and surface discharge (Machine-translation by Google Translate, not legally binding) : en es
  • ES45088U - New float for fishing with rods (Machine-translation by Google Translate, not legally binding) : en es
  • FR1082452A - Spinning projectile : en fr
  • CH304074A - Brake magnet arrangement with permanent magnets. : de en
  • GB720754A - Improvements in or relating to remote control systems : en
  • GB720812A - Improvements in photographic developers : en