• US2681208A - Sealing means for rotary air preheaters : en
  • CH299337A - Sewing machine for sewing containers made of leather. : de en
  • DE1678399U - EYELASH BRUSH. : de en
  • US2680999A - Optical lens mounting : en
  • US2681267A - Process of improving the catalytic properties of aluminum fluoride and product thereof : en
  • CH299450A - Quick release device. : de en
  • AU2649154A - Improvements in or relating to extruded nitrocellulose propellant charges and method of making thesame : en
  • US2680977A - Cross-over device for rod mill repeaters : en
  • AU162948B2 - Improvements in or relating to lighting fittings : en
  • CA503689A - Stable antibiotic solutions : en fr
  • US2681388A - Phonograph pickup : en
  • ES214416A1 - A new procedure for the manufacture of a fermented beverage substitute of beer (Machine-translation by Google Translate, not legally binding) : en es
  • ES41698U - New pen type fountain pen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067200A - Process for the production of copolymers and resulting products : en fr
  • DE1678333U - PHOTOGRAPHIC RECORDING OR RE-ENLARGEMENT DEVICE, IN PARTICULAR FOR THE PRODUCTION OF MICROFILMING. : de en
  • DE913750C - Device for cutting soft cigarette packs : de en
  • AU165704B2 - Improvements relating to terminal mounting brackets for electric lamps : en
  • PL37446B1 - : en pl
  • DE1678352U - FLASHING LIGHT CONTROL DEVICE FOR DIRECTION INDICATORS. : de en
  • AU164267B2 - Improvements in or relating to vehicle braking systems : en
  • US2681070A - Umbrella with pocket compartment : en
  • AU164216B2 - Improvements in or relating to wire mattresses : en
  • CA503664A - Method of making sponge rubber : en fr
  • CH299436A - Plant for the continuous casting of refractory metals. : de en
  • DE1678359U - TWO-WHEELED VEHICLES, IN PARTICULAR SCOOTERS WITH FAIRING PLATE. : de en
  • FR1067597A - Maneuvering device, in particular electric maneuvering device for controlling motor vehicles : en fr
  • FR1067664A - Passenger automobile car with pontoon-shaped superstructure : en fr
  • US2681015A - Work transfer device : en
  • PL37288B1 - : en pl
  • US2681027A - Metal shaping or drawing dies : en
  • US2681372A - Manufacture of ethyl chloride and vinyl chloride : en
  • DE1678058U - EXHIBITION AND SALES ATTENDERS. : de en
  • DE913509C - Vehicle toys with lights : de en
  • ES41753U - Filter plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067558A - High yield soap based on vegetable fats : en fr
  • FR1067847A - Polyhydrophenanthrene compounds and processes for their preparation : en fr
  • GB710820A - Improvements in or relating to means for securing a roll or the like to a shaft, particularly in metal rolling apparatus : en
  • US2680919A - Insole-type appliance : en
  • AU167950B2 - An improved brewing process characterised bya two stage extraction of hop : en
  • DE1678275U - RAILWAY AND AUTOMOBILE KIT. : de en
  • AU165615B2 - Automatic telephone switching comprising electronic control equipments : en
  • CA503631A - Vehicles : en fr
  • PL37298B1 - : en pl
  • US2681323A - Polystyrene phonograph record and process of manufacture : en
  • US2681351A - Processes for producing uronic acids : en
  • DE913420C - Process for the halogenation of alkyl-substituted, saturated or unsaturated, cyclic hydrocarbons : de en
  • CA503717A - Process for contacting solids and gases : en fr
  • DE1678277U - COAL STOVE MIXER TAP. : de en
  • FR1067258A - Improvement in feed systems for individual bunkers for foundry sand or similar materials : en fr
  • AU167230B2 - Improvements in or relating to electric discharge tubes : en
  • CH299433A - A method of forming a body of high permeability magnetic material. : en fr
  • US2681099A - Adjustable lounge : en
  • DE1678362U - CAN LID TO OPEN EASIER AND KEY TO IT. : de en
  • DK77669C - Air filter for combustion power machines. : da en
  • GB710763A - Method of making an extended surface heat exchange device or similar composite article : en
  • CH299381A - Process for degreasing metal objects and device for carrying out the process. : de en
  • CH299484A - Device for controlling a piston fuel injection pump on an internal combustion engine. : de en
  • US2681189A - Spool holding device : en
  • DE913607C - Hydraulic pipe bending press : de en
  • FR1067543A - Control mechanism of the mowing device on engine-driven harvesters : en fr
  • DE1678253U - VALVE LIFTING DEVICE FOR VEHICLE ENGINES. : de en
  • FR1067266A - Single chain transporter with guided chopping machine on this transporter : en fr
  • DE1678169U - BICYCLE SCOOTERS. : de en
  • DE757699C - Process for the production of multi-core lines or cables with non-flammable insulation : de en
  • DE1678066U - PETROL CATCHER. : de en
  • DE1678327U - SEALING THE ERASE CAP ON THE WICK BALL OF POCKET OR TABLE LIGHTERS. : de en
  • DE913651C - Blade ring made of pressed sheet metal parts by welding for turbines, blowers, etc. like : de en
  • US2681286A - Egg drying : en
  • CH299478A - Device comprising an electric motor for actuating a transmission wheel. : en fr
  • FR1067844A - Improvements in hosiery, more especially stockings, socks and the like : en fr
  • DE913555C - Tripod made of long rod insulators : de en
  • FR1067159A - Electromagnetic contactor : en fr
  • FR1067395A - Semi-mounted row crop cultivator : en fr
  • FR1067557A - Clamping ring with handle for fire hose connections or others : en fr
  • GB710623A - Holder for photographic film : en
  • FR1067477A - Improvements to typographical characters and lines and to machines for obtaining them : en fr
  • AU164178B2 - Improvements relating to electric regulating or control systems : en
  • PL37322B1 - : en pl
  • AU2658754A - Hydraulic jack for tensioning and anchoring reinforcing members used inthe production of prestressed concrete structures orthe like : en
  • AU2661854A - Improvements in or relating to telecommunication exchange systems : en
  • US2681177A - Compressor unloading mechanism : en
  • ES215024A1 - A procedure for the obtaining of thread solutions from polyacrylonitril or from its mixed polymerizes (Machine-translation by Google Translate, not legally binding) : en es
  • ES32060Y - Spark plug holder for electric lamps : en es
  • FR1067575A - Wire mesh usable in particular in paper machines and its manufacturing process : en fr
  • FR1067802A - Improvement in velocipede accessories, such as baby carriers : en fr
  • GB710808A - Trisazo dyestuffs : en
  • GB710550A - Improvements in cooling structures for absorption refrigeration apparatus : en
  • GB710594A - Improvements relating to rotary-piston engines, pumps, compressors and like machines : en
  • GB710775A - Apparatus for the lifting of empty bottles or other containers : en
  • US2681318A - Conversion of tar pitches into activated carbons : en
  • DE1678006U - Ironing table. : de en
  • DE1678272U - FASTENING MEANS FOR LUGGAGE RACK ON MOTORCYCLE OR SCOOTER OD. DGL. : de en
  • DE913624C - Insole : de en
  • ES214079A3 - An apparatus for filtering volatile and toxic liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES41758U - Kitchen utensil for cutting and unraveling vegetable pods (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067429A - Strut lock with lever mechanism : en fr
  • FR1067711A - Sealing washer cartridge for the protection of bearings and bearings : en fr
  • FR1067765A - electrode for electric discharge device : en fr
  • US2680852A - Hosiery construction : en
  • US2681433A - Flashlight type fuse tester : en
  • US2681276A - Pen nib alloy : en
  • ES212723A1 - An electrical fire detector device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067827A - Improvements to processes for the preparation of substituted pteridines and their intermediates and derivatives : en fr
  • DE913504C - Closure for bottles or similar containers : de en
  • AU165272B2 - Improved aluminium base alloys and bearings made therefrom : en
  • CH299616A - Switch cartridge. : de en
  • PL37440B1 - : en pl
  • DE1678325U - ASHTRAY WITH FASTENING DEVICE FOR CIGARS OR CIGARETTES. : de en
  • FR1067826A - Adhesive compositions : en fr
  • GB710525A - Improvements in casters : en
  • DE913477C - Process for the preparation of polymerization products : de en
  • US2681396A - Circuit breaker with spring biased pivot for movable contact members : en
  • US2681416A - Neutron scintillation counter : en
  • US2681112A - Well packer : en
  • DE913734C - Filter for shelter ventilation systems : de en
  • FR1067341A - Development of endless belt conveyors : en fr
  • GB710790A - Improvements in or relating to labelling machines : en
  • DE1678078U - BREAK-PROOF LUXURY PACKAGING FOR HIGHLY SENSITIVE OBJECTS. : de en
  • DE1678290U - DEVICE FOR LISTENING TO INCOMING TELEPHONE CONVERSATION. : de en
  • ES214691A1 - A container with closure device (Machine-translation by Google Translate, not legally binding) : en es
  • DE913488C - Shut-off device : de en
  • CH299507A - Electrolyte for electrolytic capacitors. : de en
  • ES209083A1 - An articulated link device between two or more elements for road vehicles or rails (Machine-translation by Google Translate, not legally binding) : en es
  • ES41750U - Improved scrub for sliding closures (Machine-translation by Google Translate, not legally binding) : en es
  • US2680850A - Gown : en
  • AU2655254A - Improvements in or relating to wire mattresses : en
  • CH299306A - Process and equipment for performing mechanical cleaning of pipes used for the transport of fluids. : en it
  • DE1678203U - ELECTRIC HEATER. : de en
  • PL37406B1 - : en pl
  • CA503692A - Cabinet door structrue : en fr
  • ES214186A1 - New manufacturing system for explosion motor silencers (Machine-translation by Google Translate, not legally binding) : en es
  • DE913760C - Device for tensioning wires : de en
  • US2681048A - Variable water-air regulator : en
  • GB710596A - Apparatus for reducing the friction of water on the hull of a ship : en
  • PL37437B1 - : en pl
  • DE763962C - Cone crusher : de en
  • DE1678180U - CUCKOO CLOCK. : de en
  • DE913454C - Damping network : de en
  • DE913602C - Sealing ring for flanges : de en
  • AU2659654A - Improvements in or relating toa process and device forthe manufacture of permanently crimped or waved yarn from fully synthetic organic textile fibres : en
  • DK77660C - Trigger device for circuit breakers. : da en
  • ES41686U - An illumination device (Machine-translation by Google Translate, not legally binding) : en es
  • ES41745U - Anode for high power lamps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067631A - Method and device for the combustion of hydrated cellulosic liquid fuels : en fr
  • DE1678100U - HAND LAMP WITH HOLDING DEVICE FOR VEHICLES WITH OWN POWER SOURCE, IN PARTICULAR MOTOR VEHICLES. : de en
  • DE913472C - Safety device on vulcanizing presses : de en
  • DK77675C - Multi-stage pump. : da en
  • ES209398A2 - An installation for the elevation and transfer of loads of any kind (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067652A - Method and device for filtering liquids : en fr
  • FR1067835A - Stand for mopeds, mopeds, motorcycles : en fr
  • GB710467A - Improvements in or relating to aerial systems : en
  • GB710544A - Improvements in one-revolution clutch-brake combinations : en
  • ES213198A3 - Improvements in the manufacture of elastic blocks (Machine-translation by Google Translate, not legally binding) : en es
  • ES41734U - Folding luggage carrier for cars (Machine-translation by Google Translate, not legally binding) : en es
  • GB710811A - A device for the crumbling of soil : en
  • PL37434B1 - : en pl
  • GB710476A - Process and apparatus for dissolving substances which swell on wetting, especially cellulose xanthate, in screen centrifuges : en
  • US2681018A - Interfitting wall and door construction : en
  • US2681107A - Device for cutting rope into predetermined lengths : en
  • US2681142A - Sealed cushioning container : en
  • DE913534C - Process for the production of durable moldings from alkaline earth hydroxides or oxides or compositions containing them : de en
  • US2681183A - Cop winding machine : en
  • DE1678106U - MASSAGE ROLLER. : de en
  • DE1678155U - Dump body. : de en
  • DE913577C - Process for the production of objects by non-cutting deformation : de en
  • ES41732U - Toy vehicle powered remotely (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067578A - Improvements to the oscillating weight fixing devices in a self-winding watch : en fr
  • ES214100A3 - A device to facilitate the change of wheels in motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB710804A - Photoelectric devices employing semiconductive bodies : en
  • DE1678309U - DENTAL CARE DEVICE. : de en
  • DE913597C - Brake for vehicles driven by internal combustion engines, especially diesel engines : de en
  • ES213037A1 - An installation for the cleaning and sterilization of the chip (Machine-translation by Google Translate, not legally binding) : en es
  • ES213472A1 - New system of tension and retention of steel threads for the construction of prefabricated parts of precomprimed concrete (Machine-translation by Google Translate, not legally binding) : en es
  • ES39477U - A simplified suspension for vehicle carriers (Machine-translation by Google Translate, not legally binding) : en es
  • US2680884A - Contractile article and process of making same : en
  • USD172434S - Link chain for a bracelet or the like : en
  • DE913424C - Switching device for heated butter compartment or the like in cooling rooms : de en
  • FR1067467A - New ice cube stripper for commercial and household refrigerator drawers : en fr
  • GR15414B - CONNECTION DEVICE FOR FINDING AND SIGNING THE LOCATION OF A TRANSMITTER OR SELECTING IN A TELECOMMUNICATIONS SETTLEMENT. : el en
  • FR1067686A - Protective leggings : en fr
  • ES41571U - Improved underpants (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067627A - Electromagnetically adjustable speed transmission : en fr
  • GB710654A - Vibrator for consolidating a road or other surface : en
  • GB710711A - Improvements in or relating to insulated wire and electric motors and other electrical devices : en
  • GB710731A - A process and installation for the boiling or disintegration of straw or similar fibrous material : en
  • ES214943A1 - An apparatus for recalling saw teeth (Machine-translation by Google Translate, not legally binding) : en es
  • GB710629A - Arrangements for deflecting the electron beam of a cathode ray tube : en
  • GB710764A - Improvements in and relating to electric control systems : en
  • DE913545C - Device for identifying railway trains : de en
  • DE913601C - Coupling part for high pressure hoses : de en
  • ES209147A1 - An automatic stopping mechanism of thread feeding for retorcer and similar continuous machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB710494A - Improvements in and relating to lining tunnels or bores with concrete : en
  • GB710713A - A method of and device for producing relative movements between a liquid and articles immersed therein : en
  • DE913671C - Arrangement to improve commutation on AC series machines with an intermediate transformer : de en
  • DE1678047U - ELASTIC COMPONENT. : de en
  • DE913687C - Process for the production of an antibiotic agent geomycin : de en
  • DE913710C - Device for measuring the smallest speed differences, especially in electric locomotives : de en
  • CH299483A - Flushing device on two-stroke engines. : de en
  • ES214543A1 - A machine for washing siphones (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067162A - Loose-leaf collating device : en fr
  • FR1067736A - Battery of centrifugal dust collectors : en fr
  • GB710781A - Improvements in or relating to caps and closures : en
  • GR15423B - Wristwatch straps fastening system. : el en
  • US2680941A - Internal grinding machine : en
  • DK77655C - Process for separating a mixture of diastereoisomeric reg and pseudoforms of an aminodiol compound. : da en
  • GB710752A - Improvements in turbo-jet engine discharge nozzles : en
  • DE1678089U - LAUNDRY DRYERS. : de en
  • DE762698C - Bracket for pipes that are directly exposed to the firebox walls : de en
  • US2680913A - Caliper for determining the shape and diameter of well bores : en
  • FR1067730A - Skirt rack : en fr
  • US2680876A - Mechanism for feeding fish to fish dressing machines : en
  • ES41684U - Hanger for rags and other fabrics (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067216A - Materials for lost wax casting models : en fr
  • GB710618A - Improvements in bevelling machines : en
  • GB710746A - Safety outlet for hydraulic accumulators : en
  • FR1067151A - Reversible deep box wheelbarrow : en fr
  • FR1067509A - Device for the compression treatment of products? leaving the dyeing operation : en fr
  • US2681160A - Handling of cigarettes or other rod shaped articles : en
  • US2681180A - Centrifuge machine : en
  • US2681429A - Electrical circuit for discharge tubes : en
  • US2681129A - Type action system for typewriting machines : en
  • US2681073A - Valve for controlling the flow of liquids : en
  • DE913458C - Process for the production of complex chromium compounds of monoazo dyes : de en
  • AU163537B2 - Improvements in or relating to dry rectifiers : en
  • CA503735A - Bedding supports : en fr
  • CH299494A - Electrical system. : de en
  • DE752792C - Process for the production of gelatinized nitrocellulose compositions : de en
  • DE913499C - Foettinger transmission for road and off-road vehicles : de en
  • PL37340B1 - : en pl
  • PL37415B1 - : en pl
  • US2681300A - Extraction of coal : en
  • DE913450C - Process for the production of electrical capacitors : de en
  • GB710755A - Lastingly-plastic mass : en
  • ES213529A3 - Improvements in parachute attacks (Machine-translation by Google Translate, not legally binding) : en es
  • DE913654C - Process for the production of water-soluble phosphoric acid containing nitrogen-phosphoric acid fertilizers which are suitable for spreading : de en
  • ES212936A1 - Improvements in the construction of the apparatus for turning milled toothed strawberries, couplable to lathes and milling machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067444A - Compression ignition engine : en fr
  • ES214315A1 - A device for the recording of sound oscillations in spiral footprints on disc format supports (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067565A - Process for the creation of zones with different asymmetric conductivity characteristics on the surface of germanium : en fr
  • DE762945C - Equipment for the production of stereoscopic x-ray raster images : de en
  • DE913666C - Hand drive for compressed air drives, especially for electrical switchgear : de en
  • ES209943A3 - A double row device for the manufacture of cables (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678360U - SUSPENSION FOR VEHICLES, IN PARTICULAR FOR USE IN TELESCOPIC FORKS FOR MOTORS. : de en
  • ES213949A1 - A method of preparing a detergent composition in a granular, dry and capable form of freely fluenting (Machine-translation by Google Translate, not legally binding) : en es
  • ES214040A3 - New device holder of rayon and synthetic fibers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067624A - protective shield for arc welding : en fr
  • US2681076A - Fluid control valve : en
  • US2680972A - Bevel gear differential assembly : en
  • US2681240A - Joint : en
  • US2681367A - 7-isopropyl-12-methyl-2, 3, 4, 9, 10, 12-hexahydro-2-phenanthrone : en
  • PL37284B1 - : en pl
  • FR1067183A - Device allowing products to be sluiced outside a chamber at different pressure from the outside : en fr
  • FR1067263A - Sophisticated reverse current protection system, particularly in circuits supplied by mechanical rectifiers : en fr
  • GR15418B - ICE CREAM MACHINE. : el en
  • GB710470A - Improvements in and relating to the sealing of bottles and other containers : en
  • GB710586A - Liquid fuel burner nozzles : en
  • FR1067757A - Process for reproducing printing plates, by mimeograph : en fr
  • DE1678056U - SCISSORS FOR CUTTING SHEET METAL AND THIN PLASTIC, CARDBOARD, LEATHER AND THE LIKE. : de en
  • DE894483C - Speed limitation in altitude operation for loaders with adjustable speed : de en
  • ES212952A2 - An improvement introduced in the object of the main patent num. 212,861 (Machine-translation by Google Translate, not legally binding) : en es
  • US2681063A - Baby diaper and method of making it : en
  • FR1067801A - Snap-action switch fitted with an elastic control member : en fr
  • FR1067823A - Device for advancing materials liable to shrinkage and stretch, such as textile fabrics : en fr
  • PL37453B1 - : en pl
  • ES213564A1 - IMPROVEMENTS MADE IN THE EMITTER ELECTRODES FOR ELECTRIC DISCHARGE TUBES : en es
  • US2681108A - Trimming method and apparatus : en
  • FR1067667A - Hydrocarbon cracking process for gas production : en fr
  • DE761381C - X-ray screen device with a height-adjustable tube-screen system : de en
  • US2680867A - Sponge-type mop with two-part hinged backing plate : en
  • US2681404A - Portable electric baking apparatus : en
  • DE1678283U - SMALL ROUND MACHINE. : de en
  • ES209252A1 - A procedure for the obtaining of hydracides of tiazolecarboxylic acids and their hidrazons (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678216U - SHOE BRUSH FOR CLEANING, APPLYING AND POLISHING. : de en
  • ES41606U - A mechanical key for multiple workshop uses (Machine-translation by Google Translate, not legally binding) : en es
  • GB710491A - A new or improved system for controlling the temperature of electric and other heaters : en
  • GB710694A - Improvements in or relating to liquid storage tanks : en
  • US2681087A - Process for hooping railway crossties and machines for carrying it out : en
  • DE1678160U - DEVICE FOR RUBBER-TIRED ROAD VEHICLES, IN PARTICULAR MOTOR VEHICLES, TO INCREASE THE FRICTION BETWEEN WHEEL AND ROAD. : de en
  • CH299445A - Method of electric arc welding under a protective layer of gas and device for implementing this method. : en fr
  • US2681144A - Ice cream package : en
  • US2681430A - Self-balancing measuring and controlling apparatus : en
  • PL37376B1 - : en pl
  • GB710536A - Fluid pressure brake apparatus : en
  • FR1067276A - Hammer with electric drive motor : en fr
  • GB710616A - Improvements in and relating to superheterodyne radio receivers : en
  • US2680880A - Machine for combined extruding and injection molding : en
  • US2681219A - Gas-liquid contact apparatus : en
  • ES215005A2 - A gas counter of the dry type with cameras (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067157A - Trailer for two-wheeled vehicles : en fr
  • DE1678181U - CARRIER TAPE FOR BRUSH, UNDERWEAR OR. DGL. : de en
  • DE1678296U - ASSEMBLY UNIT, CONSISTS OF THE SWITCHING ELEMENTS REQUIRED FOR A PIPE STAGE. : de en
  • DE1678339U - TRAILER HITCH. : de en
  • DE913453C - Process for the production of electron tubes : de en
  • DE913464C - Suture clamp forceps : de en
  • DE913492C - Sensor with cardan bearing for the automatic control of post-forming machines : de en
  • ES209429A2 - Manufacture of tempered glass, especially for glasses of vehicles and products of him resultant (Machine-translation by Google Translate, not legally binding) : en es
  • ES215054A3 - A procedure for obtaining calcium ortoplumbato (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067811A - Suspension of railcar engines, for example nose suspension engines, in particular with hollow shaft drive : en fr
  • US2681188A - Two-piece bobbin : en
  • ES209376A1 - A procedure and installation for continuous production of chemical application cellulose (Machine-translation by Google Translate, not legally binding) : en es
  • GB710832A - Improvements in cellular filters : en
  • US2680892A - Hose clamp : en
  • PL37353B1 - : en pl
  • PL37427B1 - : en pl
  • US2681216A - Slotted jet carburetor : en
  • AU167781B2 - Improvements in photographic foam processing : en
  • DE913537C - Process for the production of tetrachlorethylene : de en
  • FR1067186A - Side stand combined with an anti-theft device for cycles : en fr
  • FR1067217A - Improvements to rear-view devices : en fr
  • ES213734A1 - A procedure for the obtaining of noble cellulose (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067795A - Rotary dryer : en fr
  • ES41709U - A toy bird (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067273A - Improvements to cooled nozzles (nozzles) for melting furnaces, more especially blast furnaces : en fr
  • GB710464A - Electromagnetic hammer : en
  • DE1678019U - BENCH. : de en
  • DE1678294U - POINTER ARRANGEMENT WITH SCALE FOR RADIO EQUIPMENT WITH A POINTER ROTATING ABOUT AN AXIS. : de en
  • ES36060Y - Toy : en es
  • GB710712A - Improvements in or relating to the comminution of sylvinite ores : en
  • DE1678026U - COUPLING DEVICE FOR CONNECTING TWO PLOWS, PREFERABLY INTERCHANGEABLE PLOWS, WITH A TRACTOR. : de en
  • DE1678126U - PLUG, IN PARTICULAR FOR GAS METERS. : de en
  • CH299434A - Cell for the production of metallic aluminum by electrolytic reduction. : en fr
  • DE1678017U - BACKREST. : de en
  • CH299502A - Resistance relay arrangement dependent on the angle between voltage and current in a cable. : de en
  • BE525078A - : en fr
  • PL37369B1 - : en pl
  • US2681315A - Lubricating oil composition : en
  • FR1067435A - Improvements to combustion chambers for pulverized fuel : en fr
  • GB710662A - Device having the dual function of electromagnetic clutch and alternator : en
  • AU167855B2 - Improvements inthe recovery of cream of tartar from wine lees : en
  • CH299485A - Centrifugal weight regulators, in particular for internal combustion engines. : de en
  • DE1678055U - ADJUSTABLE CLAMP. : de en
  • FR1067441A - Apparatus for examining the outer surfaces of tubes : en fr
  • GB710741A - Improvements in or relating to filtering liquids : en
  • ES38013Y - Enhanced liquid fuel burner : en es
  • DE1678018U - BENCH. : de en
  • DE913403C - Process and device for lining shafts, mines, galleries and tunnels : de en
  • DE913729C - Process for granulating metals and slag : de en
  • ES214518A1 - Electric resistance device provided with zinc oxide electroconductive coating : en es
  • GB710592A - Series spark gap devices for internal combustion engine ignition systems : en
  • DE1678059U - TRANSPORT CART. : de en
  • FR1067654A - Improvements made to fuel injection control members in machines working at least temporarily as machines with opposed semi-free pistons : en fr
  • DE913573C - Safety devices on tanning machines : de en
  • US2681355A - Method of preparing organosilanes : en
  • US2681039A - Powder dispensing comb : en
  • USD172422S - Cooler and luncheonette unit : en
  • DE1678191U - SCALE WITH TUNING DISPLAY EAR, ESPECIALLY FOR RADIO DEVICES. : de en
  • DE1678269U - COMBINED, OPTICAL LOCKING AND WARNING DEVICE FOR MOTOR VEHICLES. : de en
  • FR1067682A - Scherzer system bascule control mechanism : en fr
  • FR1067785A - Assembly intended to synchronize an oscillator : en fr
  • US2680927A - Fish lure : en
  • US2681268A - Process for the manufacture of manganese dioxide and depolarizers for electric cells : en
  • PL37361B1 - : en pl
  • PL37391B1 - : en pl
  • PL37426B1 - : en pl
  • ES214805A1 - Improvements in the feeding means of the pasta in continuous presses of helicoidal pass (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067591A - Advanced thermostat : en fr
  • US2681445A - Super-regenerative receiver : en
  • DE1678287U - VOTING DISPLAY FOR TELEVISION RECEIVER. : de en
  • DE913515C - Loading device, in particular on excavators : de en
  • CH299279A - Roller drum shell for magnetic cutting rollers. : de en
  • CA503642A - Combination bottle cap and pourer : en fr
  • CA503651A - Tire lug buffer : en fr
  • DE1678398U - LADIES 'BANDS. : de en
  • ES213476A1 - A procedure for the preparation of metalizable monoazocolorizers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678292U - DIPOLE ANTENNA FORMED FROM TWO ROD ANTENNAS, IN PARTICULAR TELESCOPIC ANTENNAS, FOR RADIO DEVICES, IN PARTICULAR CASE DEVICES. : de en
  • ES40021Y - Metal capsule for protection of bottle caps : en es
  • US2681079A - Return movement device for weaving loom heddle frames : en
  • US2681181A - Register such as is employed in digital computing apparatus : en
  • US2681213A - Throttle control for compound carburetors : en
  • US2680909A - Tilt-setting means for rectoblique apparatus : en
  • PL37355B1 - : en pl
  • US2681275A - Process for producing steel from ferreous ores directly : en
  • DE1678124U - BASTLER HOBEL BANK. : de en
  • DE913431C - High frequency cable with constant attenuation : de en
  • DE913694C - Milling disc with knives arranged in recesses distributed over the disc circumference : de en
  • FR1067449A - New metallizable monoazo dyes, their metal complexes and process for the preparation of these products : en fr
  • AU163813B2 - Fire alarm apparatus : en
  • AU165097B2 - Travelling wave tube : en
  • DE900664C - Device for quick clamping and unclamping of tools : de en
  • AU166893B2 - Hydraulic jack for tensioning and anchoring reinforcing members used inthe production of prestressed concrete structures orthe like : en
  • CH299425A - Waterproof watch box. : en fr
  • US2681370A - Perfluoroalkylaldehyde : en
  • DE913668C - Switching device : de en
  • AU2649854A - Improvements in or relating to slide fasteners : en
  • US2680903A - Bearing changing tool : en
  • US2681310A - Treating aluminum surfaces : en
  • US2681366A - Production of 2-keto-10-methyl-1, 2, 5, 8, 9, 10-hexahydronaphthalene : en
  • CA503730A - Polyethylene-polyisobutylene composition : en fr
  • CH299313A - Peeling and preparation machine, in particular for potatoes. : de en
  • DE1678118U - COOKER PLATE FOR ELECTRIC COOKER. : de en
  • DE913714C - Drum tedder that can be used as a swath rake or swath spreader : de en
  • ES41770U - Plate with plastic surface (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067190A - Device for damping the oscillations and vibrations of a rotating system : en fr
  • FR1067459A - Device for modifying the superheating temperatures of the steam : en fr
  • CA19618S - Emblem : en
  • US2680887A - Awning structure : en
  • DE913411C - Intermediate piece for the rotatable attachment of the handle or handle of brushes, scrubbers, brooms, brushes or the like on the bristle carrier : de en
  • DE913663C - Device for the continuous opening and closing of a circuit : de en
  • ES39892Y - Swim shorts with float : en es
  • ES41667U - Box-container for tablets of food products (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678107U - CLEANING DEVICE WITH MACHINE DRIVEN BRUSH. : de en
  • AU2655354A - Cigarette package and method of making thesame : en
  • CH299367A - Process for the preparation of 3B, 11a, 21-trioxy-pregnan-one- (20) -dibenzoate- (3,11) -acetate- (21). : de en
  • CH299572A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • DE1678384U - NEEDLE HOLDER. : de en
  • PL37452B1 - : en pl
  • US2680995A - Method of making hardboard : en
  • US2681102A - Silencer ring for pot-type burners : en
  • US2681319A - Permselective films of anionexchange resins : en
  • DK77661C - Clad welding electrode for electric arc welding. : da en
  • FR1067193A - Installation for the indirect suction of hot combustion products : en fr
  • FR1067496A - Multistage Turbocentrifuge : en fr
  • FR1067657A - Electric control with speed selector and functional switch : en fr
  • FR1067725A - Layout cabinet with horizontal visibility by elastic clips : en fr
  • GB710684A - Improvements in garment hangers : en
  • AU159670B2 - A mobile roller unit for use with cereal crops : en
  • CA503647A - Methacrylonitrile process : en fr
  • ES209323A1 - A procedure and machine for the manufacture of cylindrical gears by bearing (Machine-translation by Google Translate, not legally binding) : en es
  • ES215289A1 - Improvements in thread connecting devices or electrical cables (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678038U - FLANGE CONNECTING SCREW FOR HOUSING OF STEAM TURBINES, GAS TURBINES AND THE LIKE. : de en
  • ES209128A1 - A system to increase the efficacy of the propellers in boats and aircraft (Machine-translation by Google Translate, not legally binding) : en es
  • ES41702U - Retractable mechanism for pens and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067401A - Alkyd resins : en fr
  • PL37258B1 - : en pl
  • ES214857A1 - Improvements in the valves for the passing of fluid (Machine-translation by Google Translate, not legally binding) : en es
  • GR15419B - EMBAS EC PLASTIC MATTER OF VARIABLE DIMENSIONS. : el en
  • DE1678042U - SPRING PINION WASHER. : de en
  • DE1678112U - CARRIER PLATE SUPPORT FOR COMPARTMENTS OF FURNITURE, IN PARTICULAR SUCH FOR RECORDING MUSIC PLAYBACK DEVICES. : de en
  • DE1678396U - DRILLS FOR DENTAL PURPOSES. : de en
  • ES214972A1 - Improvements in deposit and similar hydraulic discharge systems (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067663A - Packing box : en fr
  • ES209152A3 - A procedure for the manufacture of paints of high content of metal zinc (Machine-translation by Google Translate, not legally binding) : en es
  • ES210640A1 - A pesos recording device that works synchronized with automatic scales (Machine-translation by Google Translate, not legally binding) : en es
  • ES41593U - Saw tape with double cut for different thicknesses and sizes (Machine-translation by Google Translate, not legally binding) : en es
  • GB710802A - Improvements in or relating to the manufacture of crimped textile yarn : en
  • FR1067766A - Synthetic resinous products based on epichlorohydrin resins : en fr
  • FR1067829A - Metal link for weaving loom healds, increasing the number of warp threads : en fr
  • CA503707A - Separation of fine-grained portions from granular materials : en fr
  • US2681061A - Health lamp : en
  • FR1067198A - Spinning reel for fishing rods : en fr
  • US2680993A - Index fixture : en
  • US2681122A - Energization system for electrostatic precipitators : en
  • DK77677C - Single cord pull mechanism for hoisting objects such as blinds and other pulls. : da en
  • GB710803A - Esterification process : en
  • US2680988A - Cartridge reloading device : en
  • US2681071A - Fluid pressure regulator responsive to angular velocity and acceleration : en
  • US2681086A - Device for the manufacture of round corrugated wooden rods : en
  • DE913452C - Spacers made of several porous separating layers for the opposing polarity of electrolytic capacitors and electrolytic capacitors with such a spacer : de en
  • ES40471Y - Perfected soap dish : en es
  • DE1678168U - SPRAY AND ACCIDENT PROTECTION DEVICE FOR BICYCLES AND MOPEDS. : de en
  • FR1067710A - Stone drilling head for watchmaking : en fr
  • CH299377A - Process for the production of a rubber-elastic material. : de en
  • DE1678363U - BRUSHLESS BOTTLE CLEANING MACHINE WITH FRAME CARRIERS. : de en
  • DE913426C - Switching arrangement for amplifying image and synchronizing signals : de en
  • ES209209A1 - Improvements in the manufacture of flexible unrelible membranes, chemically insensible, for example, for pressure regulators, gas counters and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067715A - New chromium-containing azo dyes, their preparation and use : en fr
  • FR1067819A - Automatic burner with direct ignition of thick and very thick and viscous naphtha, applicable to any type of fireplace : en fr
  • DE913481C - Machine equipped with a power generator and an electric motor drive, especially for agricultural purposes : de en
  • FR1067524A - Device comprising two coils coupled inductively : en fr
  • USD172452S - Embroidered trimming or similar article : en
  • CA503691A - Sediment collecting means for washing machines and the like : en fr
  • US2681364A - Process for the production of 1-p-nitrophenyl-2-acylamidopropane-1,3-diols : en
  • GB710478A - Improvements in or relating to rotary suction filters : en
  • DE1678193U - HF SWITCHES, IN PARTICULAR FOR WAVE CONDUCTORS. : de en
  • ES214714A3 - A mechanism adaptable to covering machines to enlarge your application (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067334A - Electric power quick switch : en fr
  • CH299278A - Vibrating screen. : en fr
  • ES209009A1 - Improvements in chains or combustión cells (Machine-translation by Google Translate, not legally binding) : en es
  • ES41746U - Advertising element (Machine-translation by Google Translate, not legally binding) : en es
  • PL37350B1 - : en pl
  • PL37444B1 - : en pl
  • US2681229A - Diaphragm chuck : en
  • US2680996A - Corrugated paper machine : en
  • ES41576U - Grinder mill (Machine-translation by Google Translate, not legally binding) : en es
  • PL37354B1 - : en pl
  • DE1678073U - SUCTION DEVICE FOR EXTRACTION SYSTEMS IN SPINNING, IN PARTICULAR RING SPINNING MACHINES. : de en
  • DE913699C - Process for the manufacture of polymerisation products : de en
  • GB710606A - Improvements in or relating to processes for the catalytic oxidation of ethanol : en
  • GB710673A - Improvements relating to a table game imitating football : en
  • ES209030A1 - A perfected device for the making of textile fibers and materials (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678161U - FOG CAP WITH YELLOW FILTER FOR MOTOR VEHICLE HEADLIGHTS. : de en
  • DE1678306U - FOLDABLE SOCKET FOR FLUORESCENT LAMPS. : de en
  • ES209195A1 - A method and apparatus for the evacuation of a gaseous medium, especially poisonous and explosive gases of closed spaces, and, alternatively, to inject a medium to such spaces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067405A - Method and installation for machining hardened parts and guides of large dimensions : en fr
  • GB710666A - Improvements in or relating to amplitude modulated carrier wave transmitters : en
  • FR1067739A - Device for the exhibition of objects : en fr
  • ES41534U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067775A - Method and apparatus for the deaeration of viscous liquids : en fr
  • ES41623U - New switch adaptable to pipes and rods (Machine-translation by Google Translate, not legally binding) : en es
  • ES41699U - Improved ball for a game of bolus (Machine-translation by Google Translate, not legally binding) : en es
  • US2681005A - Duplicating machine : en
  • US2681126A - Lubrication of gearing : en
  • ES211508A1 - Improvements in the mechanism for rolling of ribs in the machinery for telescopes (Machine-translation by Google Translate, not legally binding) : en es
  • ES41653U - Improved screwdriver wrench of so-called ratchet, suitable for spark plug spark plugs (Machine-translation by Google Translate, not legally binding) : en es
  • GB710557A - Steroid compounds : en
  • GB710627A - Improvements in or relating to sheet perforating apparatus : en
  • GB710750A - Improvements in or relating to web severing means for tufting machines : en
  • ES41656U - Cosmetic case with magnifying lens (Machine-translation by Google Translate, not legally binding) : en es
  • ES41726U - Apparatus for fractioning products (Machine-translation by Google Translate, not legally binding) : en es
  • ES41756U - Electric toy washer (Machine-translation by Google Translate, not legally binding) : en es
  • ES41652U - Portable spot welding machine (Machine-translation by Google Translate, not legally binding) : en es
  • GB710732A - Improvements in or relating to hydrocarbon oil composition : en
  • GB710689A - Improvements in actuating mechanism for borehole-sinking, pile drivers and like earth penetrating means : en
  • US2680864A - Insole holddown for lasting machines : en
  • DE913706C - Compass for sharp angles : de en
  • ES41583U - A square with angular transformer (Machine-translation by Google Translate, not legally binding) : en es
  • DE913478C - Process for the production of copolymers : de en
  • DE913636C - Device for scratching stones or artificial stones : de en
  • DE1678257U - PIPE CONNECTION. : de en
  • ES209336A1 - A mechanism incorporated to an agricultural tractor for the lifting and the lowering of the mechanical command of the aperos towed by the tractor himself (Machine-translation by Google Translate, not legally binding) : en es
  • GB710769A - Multi-bit rotary drilling unit for drilling holes and shafts of large diameters : en
  • US2681045A - Motor distributing valve with a load feel area : en
  • US2681170A - Discharge controlling and sealing means for collapsible tubes : en
  • DE913703C - Quick micrometer gauge : de en
  • DE1678214U - SPRAY BOTTLE. : de en
  • DE754447C - A handle for welding torches and the like consisting of a solid piece. like : de en
  • DE1678332U - JEWELERY BOX, ESPECIALLY FOR PERFUME BOTTLES. : de en
  • DE1678263U - CONTAINER FOR PRIORLY PHOTOGRAPHICAL PURPOSES. : de en
  • GB710806A - Improvements in pneumatic speed governors for compression ignition engines : en
  • ES41670U - A perfected mechanical pencil (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067437A - Method and device for the final treatment of the inner wall of cement pipes of circular section : en fr
  • FR1067525A - Ceramic rotor blade : en fr
  • ES41575U - Device for quick placement of pipe clamps (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678122U - DISASSEMBLY BARRACK, GARAGE OD. DGL. : de en
  • GB710541A - Improvements in or relating to electric control mechanism : en
  • GB710683A - Safety locking device for sash windows : en
  • PL37365B1 - : en pl
  • DE764109C - Process for the production of acetyl peroxide : de en
  • ES41600U - Mechanical toy piano (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067351A - Improvements made to electromagnetic automation switches : en fr
  • FR1067465A - Hairstyle obtained in a cut sheet : en fr
  • US2681082A - Thread holder : en
  • AU2653954A - Improvements relating to inductive windings : en
  • CH299584A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • DE908089C - Container with suction ring for galvanic baths : de en
  • ES209416A2 - Manufacture of tempered glass, especially for glasses of vehicles and products of him resultant (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067534A - Process for making use of slime residual materials, preferably red slime or mixtures containing this slime : en fr
  • GB710647A - Improvements in electrical heating appliances : en
  • ES209270A1 - A system of electromagnetic liquid agitator (Machine-translation by Google Translate, not legally binding) : en es
  • GB710612A - Temperature and voltage control capacitors : en
  • ES41590U - A fastener clip for ironing garments (Machine-translation by Google Translate, not legally binding) : en es
  • NL77632C - : en
  • US2681038A - Birdhouse : en
  • DE913461C - Process for washing phenol out of gases from dry distillation of solid fuels : de en
  • ES209055A3 - A procedure for the preparation and conservation of vinification yeasts (Machine-translation by Google Translate, not legally binding) : en es
  • GB710651A - Improved feeding device for infants and invalids : en
  • US2681128A - Garment holder for wardrobe trunks : en
  • PL37279B1 - : en pl
  • ES41669U - Simplified drive mechanism for magnetic toys (Machine-translation by Google Translate, not legally binding) : en es
  • ES41676U - Fan-reducer applicable to air-cooled engines (Machine-translation by Google Translate, not legally binding) : en es
  • CA503668A - Production of organo-bis-silanes : en fr
  • CH299519A - Lamp holder with a rotating and a non-rotating part. : de en
  • DE913688C - Cutting machine, especially for glasses, with automatic diamond control : de en
  • ES214281A3 - Improvements in the acoustic devices for motorcycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678224U - SAEG CHAIN CUSHION FOR SINGLE-MAN LIGHT CHAIN SAWS. : de en
  • ES214960A1 - A device that comprises a braid magnet provided with at least one permanent magnet (Machine-translation by Google Translate, not legally binding) : en es
  • ES41621U - Sports card (Machine-translation by Google Translate, not legally binding) : en es
  • ES209082A1 - Improvements in shock absorbers and vibrations (Machine-translation by Google Translate, not legally binding) : en es
  • ES215107A1 - Improvements in the closure mechanism of the blocks of loading deposits for flammable liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB710646A - Improvements in or relating to electric motors : en
  • PL37411B1 - : en pl
  • PL37413B1 - : en pl
  • US2681413A - Frequency control system for magnetron oscillators : en
  • USD172435S - Link chain for a necklace or the like : en
  • FR1067294A - Process for manufacturing n-trichloromethylthioimides : en fr
  • FR1067495A - System for earrings, said clips : en fr
  • GB710487A - Improvements in apparatus for separating sheets from a pile of sheets : en
  • DE1678397U - MULTI-ARMED DENTAL BRACKETS. : de en
  • DE913649C - Method and device for the production of single crystals or crystal aggregates, in particular from difficult and very difficult to dissolve substances : de en
  • ES209308A1 - A machine for the finishing of hollow glass bodies (Machine-translation by Google Translate, not legally binding) : en es
  • ES213933A1 - An intermittent drive mechanism of reversible correlative steps, operated by pulsations or electrical impulses (Machine-translation by Google Translate, not legally binding) : en es
  • ES41604U - Improved support for string reels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067559A - Improvements to moulders and bakers : en fr
  • DE1678121U - MIXER. : de en
  • DE1678374U - RING LEVER CLOSURE FOR ROUND, PREFERABLY CYLINDRICAL CANS. : de en
  • DE913665C - Spring drive, especially for electrical switches : de en
  • DE913728C - Suspension device for automatic chain welding machines : de en
  • FR1067752A - iron mine prop : en fr
  • GB710655A - Improvements in or relating to tea and like trolleys : en
  • DE1678114U - MOBILE MUSIC CHEST WITH SUB-DIVISIONS. : de en
  • DE913634C - Bobbin winder with automatic bobbin change and a conveyor device that feeds the wound bobbin to a removable collector : de en
  • FR1067179A - Improvements made to electric accumulators : en fr
  • DE1678304U - DEVICE FOR OPERATING SIGNAL SWITCHES IN FIRE-PROTECTED LUMINAIRES. : de en
  • DE1678361U - CLOSURE FOR POCKET OR TRAVEL BOTTLES MADE OF PLASTIC. : de en
  • GB710793A - Improvements in or relating to devices for removing accretions from the discharge ends of tuyeres of metallurgical apparatus : en
  • DE1678060U - TRAILER HITCH. : de en
  • DE913603C - Piston guide : de en
  • ES213142A1 - Improvements in the construction of automatic cutter carts for hollow branch, tube, tile and analogs (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678280U - POWERED STRIKING HAMMER. : de en
  • ES209142A1 - Improvements in the structure of tire covers for wheels of vehicles of any gender (Machine-translation by Google Translate, not legally binding) : en es
  • ES41765U - Support for sinks and toilet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067271A - Cremona : en fr
  • FR1067680A - New bis-pyrazolones and their applications, particularly in photography : en fr
  • FR1067592A - Process for the pretreatment of alloy steels before their cold forming : en fr
  • PL37280B1 - : en pl
  • US2680934A - Cap firing mobile toy : en
  • US2680957A - Car precooling apparatus : en
  • DE913482C - Electric motor drive for beet pulp machine caused by main and auxiliary motor : de en
  • DE913591C - Method and device for determining the moisture content of grains and other water-containing material : de en
  • ES215220A3 - A neutralizing apparatus of static electrical loads (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067738A - Manufacturing process for castings without shrinkage : en fr
  • DE1678389U - PIPE HEAT EXCHANGER FOR HEATING TWO MEDIA BY A THIRD MEDIUM IN SEPARATE PIPE BUNDLES. : de en
  • CH299321A - Garment bag. : en fr
  • CH299593A - Motor-driven machine with a set of at least two interchangeable, motor-less tools, one of which is designed as a crushing device and the other as a juice extraction device. : de en
  • US2680855A - Attachment for lifting invalids in and out of bathtubs : en
  • US2681353A - Chlorination of keto-steroids : en
  • CA503696A - Method of producing a smooth wrinkle patterned film : en fr
  • ES215137A1 - Improvements in the manufacture of coal conglomerates called ovoids (Machine-translation by Google Translate, not legally binding) : en es
  • ES41674U - Hinge for doors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067245A - Declutching drive device : en fr
  • GB710653A - Improvements in or relating to articles comprising a core in an encasing material : en
  • GB710705A - Improvements in alkylene polyamino polycarboxylic acids : en
  • GB710819A - An improved saw-setting tool : en
  • US2681047A - Method and means for indirect preheating of circulating media under quantitative control : en
  • US2680916A - Clothes drier water inlet and condenser : en
  • US2681166A - Vacuum chamber closure construction : en
  • CH299292A - Process for pouring concrete containers, casting mold for carrying out the process and containers manufactured according to the process. : de en
  • CH299596A - Slider for zippers. : de en
  • ES211004A3 - An electrical device for the electrification of steels (Machine-translation by Google Translate, not legally binding) : en es
  • ES39594Y - Directional light concentrator : en es
  • FR1067702A - Oscillating piston engine : en fr
  • ES211002A1 - A procedure to achieve the perfect adherence of thermoplastic resin layers on aluminum sheets or their alloys (Machine-translation by Google Translate, not legally binding) : en es
  • ES41647U - Improved tape-holder for zip fasteners (Machine-translation by Google Translate, not legally binding) : en es
  • GB710570A - Improvements relating to welded connections for metal work-pieces, more especially steel tubes composed of materials having different coefficients of expansion : en
  • GB710632A - Improvements relating to means for supplying warmed air to a windscreen or window in a motor vehicle : en
  • ES41752U - New footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067724A - Construction process of beams in prefabrication, and reinforced concrete floors on the site using these beams, and molded elements used for these constructions : en fr
  • CH299470A - AC-fed electromagnetic device, which is intended in particular as a drive means for striking tools. : de en
  • ES208568A1 - A procedure for the manufacture of artificial teeth of synthetic resin (Machine-translation by Google Translate, not legally binding) : en es
  • GB710738A - Improvements in and relating to magnetising apparatus : en
  • ES208894A2 - A mechanism to apply to dolls and give the sensation that these are parlantes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067709A - Oilseed composition : en fr
  • DE913667C - Time switch : de en
  • FR1067469A - External type disc brake for railway rolling stock with ribbed brake discs : en fr
  • ES208921A1 - A procedure for precomprining or posting composite articles, armed or not (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067808A - Universal vulcanizing and gluing press : en fr
  • DE913627C - Optical signaling method : de en
  • DE913604C - Tool holder with several chisels working one behind the other : de en
  • AU2650754A - Improvements relating tothe regeneration of catalysts : en
  • DE765695C - Circuit arrangement for telephone systems for receiving and forwarding calls from other exchanges : de en
  • ES41624U - Receptacle for gas absorbing substance (Machine-translation by Google Translate, not legally binding) : en es
  • CH299286A - Component. : de en
  • FR1067218A - Apparatus for purifying gases by precipitation of foreign particles : en fr
  • DE913623C - Support rail with sliding hook for butcher shops, slaughterhouses, etc. like : de en
  • DE913629C - Paint heater for paint spray guns : de en
  • FR1067359A - Improvement of horizontally sliding sash windows : en fr
  • FR1067454A - Light board : en fr
  • GB710615A - Reduction of waste in the hot punching of metal billets : en
  • US2680848A - Foundation garment : en
  • US2680871A - Adhesive container having means to replace evaporated solvent : en
  • DE913581C - Oven or stove for heating, cooking and baking : de en
  • US2681130A - Conveyer system for bakeries : en
  • US2681277A - Heat sensitive recording element : en
  • PL37307B1 - : en pl
  • FR1067252A - Device controlled by a clockwork movement for switching electrical devices on and off : en fr
  • FR1067303A - Provision for absorption refrigeration appliances : en fr
  • FR1067517A - Obturator for gaseous and liquid fluids, especially for compressed air tools : en fr
  • FR1067831A - Hydro-stabilizing suspension mechanism for motor vehicles : en fr
  • FR1067596A - Front end of vehicle for agricultural and forestry use : en fr
  • CA503645A - Amino acyl anilides and process for preparing the same : en fr
  • CH299318A - Furniture with lockable file box and work table. : de en
  • USD172426S - Wheel cover ok similar article : en
  • USD172454S - Combined nozzle and control handle for dry chemical fire-extinguisher : en
  • AU2652854A - Improvements in or relating to substituted ethylene diamines andthe preparation thereof : en
  • DE1678187U - TRIM HIGH TONE SPEAKER. : de en
  • FR1067713A - Workstation for finishing women's stockings and similar applications : en fr
  • CA503628A - Line fault signal device : en fr
  • ES209238A1 - A device for hydraulic transmission of force or motion (Machine-translation by Google Translate, not legally binding) : en es
  • AU2654654A - Combined pumping, metering and air separating unit for gasoline dispensing pumps : en
  • CH299307A - Sewage collector. : de en
  • CH299346A - Foldable laundry hanger. : de en
  • PL37345B1 - : en pl
  • US2681397A - Circuit breaker : en
  • DE1678322U - Formwork scaffolding made of formwork girders with support shoes. : de en
  • ES209096A1 - A new system of rolling bearings in grease cabs for all kinds of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES209324A2 - A procedure to decolor plasticizers and improve your thermal stability (Machine-translation by Google Translate, not legally binding) : en es
  • ES214521A1 - A drawing selector mechanism for "standard" machines for gun point (Machine-translation by Google Translate, not legally binding) : en es
  • ES41654U - An improved elastic wheel (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067221A - Improvements to suspension devices for the wheels of motorcycles and other similar vehicles : en fr
  • GB710648A - Improvements in or relating to thermionic cathodes : en
  • DE1678022U - WITH A LID LOCKABLE CONTAINER FOR SPICES AND THE LIKE. : de en
  • ES39901Y - Device for the application of scales and calculations in general : en es
  • ES41713U - Container for presentation of wool strands for work (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067338A - Smoke suppression system applicable to machine tools : en fr
  • FR1067514A - Method of making an elastic fabric : en fr
  • GB710849A - Improvements in bells : en
  • ES214108A1 - IMPROVEMENTS IN ARADOS AZURCADORES : en es
  • ES41716U - Set of constructions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067366A - Articulated coupling of timbering caps for mining galleries : en fr
  • ES208413A1 - A machine to trim metal plate (Machine-translation by Google Translate, not legally binding) : en es
  • ES213452A1 - A procedure and apparatus for the electrostatic separation of "scheelite" and "casiterita" and other minerals of similar nature (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067417A - Process for preparing products for combating harmful organisms : en fr
  • GB710610A - Improvements in or relating to a cork composition surface : en
  • GB710774A - Snap action springs : en
  • DE913517C - Crawler grader : de en
  • ES214975A1 - A device for the automatic correction of the oscillator frequency with respect to a stabilizing voltage (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067600A - Process for the preparation of esters and nitriles of alpha-halo-acrylic acids : en fr
  • DE1678079U - FLOWER-LIKE PACKAGING OF CHOCOLATES OD. DGL. : de en
  • DE913487C - Corrosion-proof valve for gases or liquids : de en
  • ES211858A1 - A PROCEDURE WITH ITS CORRESPONDING INSTALLATION, FOR THE SERVICE OF HEATING FACILITIES : en es
  • ES212979A1 - An apparatus for supplying gasoline to lighters (Machine-translation by Google Translate, not legally binding) : en es
  • ES41640U - Pastas and juice extractor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067576A - Method for automatic winding without stopping the web in a beater : en fr
  • ES41631U - Toy pipe (Machine-translation by Google Translate, not legally binding) : en es
  • GB710587A - Improvements relating to the sizing of textiles : en
  • GB710796A - Device for automatically adding a small quantity of a liquid detergent or disinfectant to the water in a flushing cistern for sanitation : en
  • US2680891A - Fabric fastener : en
  • US2681247A - Apparatus for lifting bottles : en
  • FR1067222A - Luminoscope : en fr
  • FR1067779A - Advanced Ice Making Machine : en fr
  • DE913473C - Method for producing a zipper border : de en
  • DE913741C - Foldable luggage rack for motor vehicles : de en
  • CA503680A - Electrical networks having distributed capacitance : en fr
  • ES41666U - Improved saw (Machine-translation by Google Translate, not legally binding) : en es
  • AU164731B2 - Method for processing and extruding a vulcanizable elastomer compound : en
  • CH299552A - Method for producing an ampoule pack and ampoule pack produced by this method. : de en
  • DE913407C - Bottle rack : de en
  • ES41768U - Indicator light for public telephones (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067828A - Improvements relating to a process for preparing organic chemicals : en fr
  • GB710709A - Improvements relating to thermostats : en
  • US2681009A - Pump : en
  • AU2659554A - Improvements relating togas turbine engines : en
  • CA503667A - Stencil duplicating inks : en fr
  • CH299534A - Nail polish. : en fr
  • DE1678024U - MEN'S HAT SHAPE HOLDER. : de en
  • ES215157A1 - Improvements in automatic appliances of maximum and minimum temperature control for installations of conditioning of environments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067254A - Breathing device for the passage of deep fords by armored vehicles : en fr
  • FR1067409A - Crystal diode : en fr
  • GB710661A - Improvements relating to endless belt conveyors : en
  • ES209054A3 - A thermostatic temperature regulator (Machine-translation by Google Translate, not legally binding) : en es
  • GB710489A - Manufacture of alkoxy-aldehydes : en
  • US2681049A - Fuel control apparatus for internal-combustion engines : en
  • US2681371A - Production of ortho substituted phenols, particularly ortho substituted hydroquinones : en
  • AU165671B2 - Improvements in or relating to substituted ethylene diamines andthe preparation thereof : en
  • CH299305A - Process for the production of masses intended for the production of refractory, ceramic molded bodies. : de en
  • PL37359B1 - : en pl
  • AU166308B2 - r "Electric hygrometers : en
  • CH299498A - Switching arrangement. : de en
  • PL37447B1 - : en pl
  • US2681409A - Condensate removing apparatus : en
  • ES41722U - Stereoscopic camera for monocular cameras (Machine-translation by Google Translate, not legally binding) : en es
  • GR15410B - METHOD FOR THE TREATMENT OF GAS CONTAINING SULFUR. : el en
  • CH299511A - Electric capacitor. : de en
  • ES214661A3 - A semicontinuous operating machine for the preparation of soup pastes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067442A - Luminescent material : en fr
  • GB710495A - Improvements in or relating to microscopy : en
  • GB710622A - Improvements in and relating to objectives : en
  • GB710672A - An attachment device for a gramophone : en
  • DE1678146U - DECORATIVE FRAME. : de en
  • DE1678375U - CAN LOCKING RING. : de en
  • ES41657U - Foldable walker (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067211A - Hydraulic valve which can be used in particular for controlling agricultural machinery : en fr
  • GR15412B - IMPROVEMENTS ARE MADE IN THE METHODS FOR FORGING OR COLLECTION BETWEEN PIECES. : el en
  • DE1678025U - FOLDED HAT. : de en
  • AU2650054A - Windshield clearing system : en
  • CH299469A - Device for shooting in steel dowels, bolts and the like in masonry, iron girders, etc. : de en
  • DE1678252U - ROEMER-ADHESIVE AND ICELAND MOSS BRACKET. : de en
  • DE913730C - Device for the mechanical production of recesses in the sliding surfaces of machine parts to be chrome-plated : de en
  • FR1067333A - Materials for precision foundry models : en fr
  • DE913592C - Speedometer for motor vehicles with several travel speeds : de en
  • DE913745C - Pedal crank for bicycles : de en
  • CH299537A - Atomizing device. : de en
  • DE1678028U - EXHAUST SILENCER FOR COMBUSTION ENGINES. : de en
  • GB710706A - Improvements in warp knitting machines : en
  • PL37390B1 - : en pl
  • DE1678158U - STEERING WHEEL FOR MOTOR VEHICLES. : de en
  • FR1067669A - Improvements to music boxes for which we can compose tunes : en fr
  • GR15415B - NEW WAY TO MAKE AN ADVERTISING BODY. : el en
  • PL37336B1 - : en pl
  • DE765542C - Condenser for measuring the intensity of X-rays : de en
  • CH299598A - Process for the preparation of a chromable monoazo dye. : de en
  • NL76353C - : en
  • PL37372B1 - : en pl
  • US2680994A - Suction holding device : en
  • US2681256A - Ensilage distributor : en
  • PL37343B1 - : en pl
  • DE1678370U - ROLLER ROLLER WITH A RUNNING SURFACE MADE OF NON-METALLIC MATERIAL. : de en
  • CH299506A - Mechanical converter. : de en
  • CH299512A - DC voltage source. : en fr
  • CH299602A - Process for the preparation of a chromable monoazo dye. : de en
  • DE1678267U - HEIGHT-ADJUSTABLE BRACKET FOR A HEAD ROLLER ON A VEHICLE SEAT. : de en
  • DE1678299U - MULTIPLE PLUG. : de en
  • ES213575A1 - A thermal regenerating device (Machine-translation by Google Translate, not legally binding) : en es
  • ES41570U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES211009A1 - New distribution box system for filter (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678344U - SPROCKET. : de en
  • DE913618C - Stroller security : de en
  • DE913678C - X-ray tube with rotating anode and oil-filled protective hood : de en
  • AU2650154A - Log barking machine : en
  • AU2653154A - Improvements relating to means for fastening one member to another : en
  • AU2657554A - Improvements in or relating toa surface heating arrangement fora domestic range fitted witha drip pan : en
  • AU166347B2 - Web assembling machines : en
  • CH299335A - Ribbon loom. : en fr
  • CH299489A - Winding arrangement in regulating transformers or chokes for suppressing natural vibrations at the end of the winding released during regulation. : de en
  • ES209239A2 - Improvements in the brakes of the teldaters of urdimbre de los telares (Machine-translation by Google Translate, not legally binding) : en es
  • ES209405A1 - A perfection in the stretching mechanisms for the preparation and hilatures of textile fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES215046A1 - A procedure for the quantitative determination of radiations of small wave lengths (Machine-translation by Google Translate, not legally binding) : en es
  • ES41639U - A revolving swing for plows (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067161A - Connection device with nozzle and socket for flexible hoses : en fr
  • GB710511A - Improvements in or relating to aryl ethers of morpholino-alkanols and methods for the production thereof : en
  • DE913614C - Threaders for sewing or machine needles : de en
  • ES214963A2 - A METHOD OF PREPARING MACRO-MOLECULAR ORGANIC PRODUCTS WITH WEAKLY BASIC PROPERTIES : en es
  • IS773A7 - Processing of fats from fat-containing substances. : en is
  • DE1678128U - EQUIPMENT FOR RECORDING SOUND PROCESSES WITH VARIABLE DISTANCES OF ADJACENT SOUND TRACKS. : de en
  • US2680975A - Fin forming machine : en
  • US2681083A - Pile fabric : en
  • USD172416S - Grip for golf clubs and the like athletic implements : en
  • FR1067307A - : fr
  • FR1067717A - New metallizable monoazo dyes and their metal complexes, their preparation and use : en fr
  • FR1067837A - Improvements to taps or the like : en fr
  • CA503674A - Inlet water valve for automatic washing machines : en fr
  • CH299574A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • CH299465A - A method of manufacturing a metallic agglomerate containing at least one cavity, and a product obtained by this method. : en fr
  • CA503701A - Cream hair treating preparations : en fr
  • DE1678218U - STRAINER LID CLOSURE FOR POTS. : de en
  • DE913406C - Process for the pure preparation of Cozymase : de en
  • DE913468C - Hot water boiler for collective heating systems or the like. : de en
  • US2681253A - Liquid distributing system : en
  • PL37463B1 - : en pl
  • US2681380A - Color television projection system : en
  • PL37306B1 - : en pl
  • US2681058A - Headset for fixation of facial fractures : en
  • US2680918A - Footwear with self-contained heating unit : en
  • USD172432S - Link chain-for a bracelet or the like : en
  • US2681307A - Process for using thionyl chloride for drying mustard gas : en
  • DE1678308U - SPRING BRACKET FOR PIPES. : de en
  • DE913451C - Electrical capacitor with a connection foil wrapped in the coil : de en
  • ES212312A1 - A procedure, with its corresponding devices, to manufacture artificial marble (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067197A - New process for the welding of two strips of plastic materials to obtain various decorative effects : en fr
  • CH299528A - Device for molding and packaging articles made of easily fusible materials. : en fr
  • ES41615U - New electric toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES41659U - Galºn day and night (Machine-translation by Google Translate, not legally binding) : en es
  • GB710469A - A protection cap for containers used for holding liquefied gases : en
  • GB710842A - Improvements in the production of pure polyglycol ethers or pure derivatives of mono-, di- and poly-glycol ethers : en
  • CA503665A - Yarn twisting machines : en fr
  • US2681342A - Quaternary ammonium compounds and methods for their production : en
  • USD172448S - Tile wall unit for swimming pools : en
  • USRE23839E - Apparatus for extruding thermo : en
  • FR1067347A - Grill : en fr
  • GB710767A - Improvements in welding transformer switching circuits : en
  • PL37454B1 - : en pl
  • DE1678378U - PACKAGING DEVICE FOR QUICK REMOVAL OF INDIVIDUAL PACKAGING PARTS WITHOUT OPENING THE ENTIRE PACKAGING. : de en
  • PL37310B1 - : en pl
  • FR1067422A - Process and product for soldering aluminum with a soldering iron operated electrically or with any other heat source : en fr
  • US2680930A - Animal trap : en
  • CA503653A - Vehicle suspension : en fr
  • CA503661A - Rubber bonded abrasives : en fr
  • DE913554C - Oil-resistant, electrically insulated cable entry for electrical devices : de en
  • DE913628C - Paint spray gun : de en
  • DE1678084U - WASHING UNIT. : de en
  • DK77670C - Mechanism for automatically controlling the movement of the workpiece under the needle on a sewing machine. : da en
  • FR1067178A - Packaging for incandescent lamp or tubes of t. s. f. : en fr
  • FR1067246A - Manufacturing process for lead-hydrocarbon compounds : en fr
  • GB710635A - Improvements in or relating to wrinkle-removing appliances : en
  • US2681375A - Electrode for electric batteries and a process for producing the same : en
  • US2681382A - Video recording and reproducing : en
  • AU2658554A - Improvements in or relating to radar systems : en
  • AU2649454A - Improvements in or relating to devices measuring and registering the warpage and buckling ofa railway track : en
  • DE913522C - Method and device for obtaining irregular shape and dimension patterns, e.g. for tailor-made clothing : de en
  • DK77665C - Process for the preparation of mixed polymers of styrene or esters or soaps of such mixed polymers. : da en
  • DK77668C - Measuring apparatus, in particular for measuring particulate or particulate matter. : da en
  • GB710644A - Improvements in and relating to magnetic torque measuring devices : en
  • GR15413B - EXCHANGE SCREEN. : el en
  • ES39069Y - Multiple quick pan : en es
  • FR1067488A - New compounds 1. 4-diamino-2. 3-authraquinone-dicarboxins and their applications : en fr
  • ES214359A1 - A procedure for obtaining materials intended for the production of shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES39341Y - Enhanced high-speed clamping jig for vertical shafts : en es
  • ES208518A1 - A process of manufacturing plummers (Machine-translation by Google Translate, not legally binding) : en es
  • ES213531A3 - Improvements in the construction of parachute (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678394U - STEEL BOTTLE. : de en
  • DE913498C - Aircraft with a cabin to accommodate one or more crew members : de en
  • DE913709C - Glasses with a rear view mirror arranged on their rim : de en
  • FR1067650A - Composite belt : en fr
  • FR1067756A - Hydraulic installation of driving force at low or moderate fall height : en fr
  • AU2659254A - Improvements in or relating to fluid pressure relays : en
  • CH299544A - Circuit arrangement with at least one relay chain. : de en
  • FR1067646A - Device for closing pots, especially pressurized pots : en fr
  • ES41637U - Luggage carrier for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067259A - Improvements in thermal insulation of pipes and the like : en fr
  • FR1067783A - Rectifying surface comprising silicon or germanium : en fr
  • US2681357A - Process for producing a wax oxidate : en
  • ES211585A1 - A voltage regulator (Machine-translation by Google Translate, not legally binding) : en es
  • PL37260B1 - : en pl
  • PL37379B1 - : en pl
  • ES213275A1 - A procedure for the manufacture of luminous tires for motorcycles and analog vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB710465A - Improvements in or relating to image-forming reflector systems more especially for x-rays : en
  • FR1067556A - Advertising display : en fr
  • GB710641A - Improvements in motion picture cameras and projectors : en
  • GB710810A - Improvements in or relating to marker arrangements for use on agricultural machines : en
  • ES37358Y - Knitted cloth : en es
  • GB710676A - Improvements in or relating to photographic transparency mounts : en
  • FR1067774A - Safety device for compressed air motors used in particular in mines with gear rotors : en fr
  • FR1067380A - Hose or pressure tank : en fr
  • PL37392B1 - : en pl
  • PL37405B1 - : en pl
  • DE758506C - Process for protecting individual surface areas of workpieces made of steel against hardening during nitriding : de en
  • DE912263C - Collective heating boiler for hot water or steam heating systems : de en
  • DE760910C - Process for the production of electrically conductive contact points on metal components provided with protective coatings : de en
  • FR1067184A - Firing device : en fr
  • FR1067274A - Machine for the production of piling reinforcements from metal wire : en fr
  • FR1067389A - Passementerie device : en fr
  • CH299621A - Process for the production of a new basic ether. : de en
  • DE913470C - Device for attaching wall panels or the like. : de en
  • DE913673C - Support for disc windings of transformers : de en
  • FR1067684A - Pit containing a pipe connection with valve or similar device : en fr
  • DE913677C - X-ray tube : de en
  • FR1067645A - Laundry pestle with several suction cups open at the bottom : en fr
  • GB710556A - An ash pan carrier : en
  • GB710844A - Improvements in or relating to the attachment of number plates to fuse wires : en
  • US2681118A - Flexible suspension of gear cases and wheel drive axles extending therefrom : en
  • ES208390A2 - Improvements in the object of the main patent num 206281 (Machine-translation by Google Translate, not legally binding) : en es
  • ES41603U - New case (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067770A - Mounting system for rock drills with feed device : en fr
  • CH299566A - Propellers with adjustable blades, especially for aircraft. : de en
  • FR1067636A - Advanced washing machine device : en fr
  • DE1678278U - DEVICE FOR ADJUSTING THE CONNECTIONS OF PARALLEL PIPELINES, IN PARTICULAR THE WATER PIPES OF MIXING TAPS FOR BAEDER ETC. : de en
  • US2681196A - Cable holding clip : en
  • ES214804A1 - A procedure for the preparation and application of complex iron salts (Machine-translation by Google Translate, not legally binding) : en es
  • ES34453Y - Elliptical cross section flattened fluorescent tube : en es
  • FR1067466A - Internal combustion engine with compressor : en fr
  • FR1067656A - Improvements made to machines whose pistons constitute, at least temporarily, semi-free pistons : en fr
  • FR1067789A - Advanced signaling device : en fr
  • US2681238A - Tap structure : en
  • ES40138Y - Improved vehicle hitch : en es
  • ES41749U - Tile-tile, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB710512A - Improvements in or relating to valve-rotating device : en
  • ES41682U - A folding chair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067483A - Basic condensation products containing nitrogen and their preparation : en fr
  • GB710817A - Process for the production of aqueous solutions containing lipoid-soluble vitamin : en
  • US2681401A - Arc welding apparatus : en
  • US2681158A - Treating apparatus : en
  • US2680911A - Gauge block holder : en
  • US2681036A - Apparatus for distributing textile flock on a web : en
  • US2681248A - Engine hoisting device : en
  • DE1678163U - DIRECTION INDICATORS ON MOTOR VEHICLES. : de en
  • ES208500A2 - An electromagnetic system of agreed voltage, coupled to a transformer or autotransformer of voltage (Machine-translation by Google Translate, not legally binding) : en es
  • ES41717U - New rule with control for drawing boards (Machine-translation by Google Translate, not legally binding) : en es
  • GB710545A - Clip-on plant support : en
  • FR1067424A - Soap containing auxiliary products : en fr
  • FR1067640A - Electrode frames for accumulators : en fr
  • ES38591Y - Own template for the presentation and conservation of ties : en es
  • GB710598A - New or improved control means for hydraulic clutches : en
  • ES211978A3 - Improvements in the manufacture of wheels and abrasive disks in general (Machine-translation by Google Translate, not legally binding) : en es
  • ES41628U - Door stopper-fixer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067761A - Method of suspension of a muffle which can be sealed for a furnace for heat treatment in a gas atmosphere : en fr
  • US2681159A - Load handling equipment : en
  • US2681192A - Wing tip tank construction : en
  • US2681341A - Solid acid salts of nu, nu-diethyl pyridine-3-carboxylic acid amide : en
  • USD172427S - Wheel covee or similar article : en
  • ES41705U - Refractory frame for electrical resistances (Machine-translation by Google Translate, not legally binding) : en es
  • GB710463A - Improvements relating to the construction of stream-lined motor vehicles : en
  • DE1678391U - PIPE FOR HEAT EXCHANGER OD. DGL. : de en
  • AU164284B2 - Improvements in or relating to furnaces : en
  • US2680845A - Stapling machine anvil with removable clincher : en
  • US2681210A - Mixer and blender : en
  • US2680922A - Frog trap : en
  • DE913702C - Contact alloy for telecommunications equipment : de en
  • DE1678314U - NUT CRACKING DEVICE. : de en
  • DE913594C - Ultrasonic transducer : de en
  • US2680950A - Direct reaction rotary translation engine : en
  • FR1067527A - Device for profiled appendages on ships to improve endurance and propeller operation : en fr
  • GB710553A - Improvements in or relating to the manufacture of siliceous material : en
  • GB710566A - Wood preservative composition and a method of preserving wood : en
  • DE1678097U - ELECTRIC SWITCH, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE913705C - Device for stretching circular arches : de en
  • US2681008A - Fuse : en
  • DE1678043U - CHAIN END ATTACHMENT TO FOX-TAIL AND SIMILAR CHAINS. : de en
  • DE1678331U - ENVELOPE WITH OPENING THREAD. : de en
  • ES211003A3 - A procedure for the obtaining of a special paper or similar, thermoplastic, waterproof and resistant sheet (Machine-translation by Google Translate, not legally binding) : en es
  • US2681021A - Thread shifting mechanism for sewing machines : en
  • FR1067244A - Flying device : en fr
  • FR1067324A - Container with lifting devices for its reception on the platform of a vehicle : en fr
  • GB710605A - Improvements in and relating to wide aperture objectives : en
  • US2681155A - Filter : en
  • US2681331A - Synthetic rubbery tripolymers of butadiene, alkyl-butadienes, and vinyl pyridines : en
  • USD172428S - Electric range : en
  • US2680943A - Bandage forming and wrapping machine : en
  • ES213485A3 - A stretcher mechanism of the tissue for gender machines of straight bar point (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067568A - Improvements in the manufacture of watch straps : en fr
  • GB710742A - Process of increasing the melting point of petrolatum : en
  • GB710744A - Improvements in or relating to valves particularly steam distribution valves : en
  • DE760149C - Encapsulated switching unit for high voltage : de en
  • DE913560C - Device for the impulse charging of extensive conductors, in particular pasture fences : de en
  • ES41703U - An improved compact (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067301A - Device for acceleration and braking of a motor vehicle, or similar vehicles : en fr
  • FR1067362A - Surface treatment process for very fine powders : en fr
  • FR1067608A - Improvements to color correction systems : en fr
  • FR1067658A - Removal printing process : en fr
  • FR1067571A - Manufacture of high voltage winding insulators for electrical machines : en fr
  • ES40202Y - Pocket soccer game : en es
  • ES41772U - New bag for hunting and fishing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067330A - Method of building metal ladders : en fr
  • FR1067470A - Intermediate products and process for their preparation : en fr
  • FR1067535A - Admixtures for building materials : en fr
  • US2681265A - Spinning artificial filaments : en
  • US2681381A - Electrical system : en
  • NL76408C - : en
  • US2681334A - Formation of urea complexes with : en
  • DE1678070U - SHAVER WITH BUILT-IN PHARMACEUTICAL PRODUCTS MEDICINAL PRODUCTS AND TOTO GAME OF GAME. : de en
  • DE1678232U - DEVICE FOR MECHANICAL OPENING AND CLOSING OF THE VESSEL LOCKING FLAPS AND OPENING THE BUTTERFLY FLAPS ON AUTOMATIC SCALES. : de en
  • FR1067484A - Manufacturing process of tennis balls and products obtained : en fr
  • FR1067510A - Connecting rod, in particular for engines running at high speed on motor cars : en fr
  • DE913518C - Deflection device on a conveyor for items such as notes, letters and the like. like : de en
  • ES39922Y - Cover for book binding : en es
  • FR1067772A - Improvements to pressure cooking pots with bayonet lock : en fr
  • ES212601A1 - A procedure for the production of laminates and molding compositions based on a modified aminoplaste resin (Machine-translation by Google Translate, not legally binding) : en es
  • ES41316U - Terminal for cable (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067383A - Device for controlling average speeds combined with a time indicator as a function of distances and averages : en fr
  • US2680861A - Drive release for pipe threaders : en
  • GB710835A - Improved circuit for the automatic control of vehicle headlamps : en
  • FR1067581A - Two-stroke engine : en fr
  • GB710695A - Cosmetic make-up pack : en
  • GB710795A - Improvements in or relating to dental engines : en
  • ES209015A3 - Improvements in the construction of planetary mechanisms of straight gears (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067841A - Stopper in the open position for a tilting cover : en fr
  • DE1678113U - furniture : de en
  • FR1067812A - Advanced centrifuge machine : en fr
  • GB710571A - Novelty fringe edging on fabric material and method of producing same : en
  • DE1678250U - EQUIPMENT TRACTOR AS A MULTI-PURPOSE MACHINE FOR AGRICULTURE. : de en
  • DK77664C - Magazine kettle. : da en
  • ES209085A1 - A propaganda system to promote commercial sales through a free football club (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067561A - Improvements to ionization tubes : en fr
  • US2681280A - Fermentation of eggs : en
  • US2680904A - Can opener : en
  • US2681080A - Unwinding and releasing means for the warp beam of weaving looms : en
  • US2681322A - Clear and pigmented oil-in-water resin emulsions : en
  • ES214446A1 - A machine to wash clothes and textile fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES215156A1 - Improvements in automatic control appliances for refrigerating chambers and chambers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067243A - Improvements made to friction clutches, especially for light vehicles, such as motor cycles : en fr
  • US2681137A - Belt cleaning device : en
  • US2681287A - Preparation for curing meat : en
  • DE913565C - Treatment of contacts or electrodes using electrical currents : de en
  • FR1067275A - New anthraquinone series vat dyes their preparation and use : en fr
  • DK77657C - Planographic printing plate and method of making such a plate. : da en
  • FR1067803A - Transformation of front and rear carriers of tractors with a view to their use in viticulture and other uses : en fr
  • DE913415C - Method of handling mint postage stamps : de en
  • DE913494C - Roll film capsule cassette : de en
  • DE913632C - Package winder : de en
  • ES41202U - Curling tong (Machine-translation by Google Translate, not legally binding) : en es
  • US2680879A - Rotor for blenders : en
  • ES41617U - Auxiliary table with electric lamp (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067453A - Special safety device for combs to roll up the hair and fix the hairstyle : en fr
  • FR1067554A - Method for manufacturing cell bodies of stable dimensions : en fr
  • GB710583A - Spraying means for liquids : en
  • DK77674C - Apparatus for viewing and projecting film images. : da en
  • BE529030A - Vulcanized synthetic rubber : en fr
  • CH299458A - Process for casting synthetic resin bodies in casting molds. : de en
  • US2681398A - Fluid-tight fuse structure : en
  • ES209148A2 - Improvements in the manufacture of carbon paper (Machine-translation by Google Translate, not legally binding) : en es
  • ES41671U - Lunch box with independent compartments in a single body, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES41740U - A folding hanger (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067703A - Lubricant dispenser device : en fr
  • CH299428A - Automatic annual calendar mechanism. : en fr
  • ES214801A3 - Improvements introduced in the troncoconic step valves (Machine-translation by Google Translate, not legally binding) : en es
  • GB710509A - Improvements in or relating to structural elements for turbo-machines such as compressors or turbines of gas turbine engines : en
  • DE913566C - Phase shifter for high frequency : de en
  • ES209377A1 - A procedure to produce stamped drawing effects, on tissues (Machine-translation by Google Translate, not legally binding) : en es
  • ES214253A1 - A procedure for the conversion of urban waste in fertilizers, through bacteriological chemical action (Machine-translation by Google Translate, not legally binding) : en es
  • GB710650A - Improvements in or relating to bull or angle dozers and earth handling scoops : en
  • US2681426A - Deflection system : en
  • FR1067306A - Adjustable flow valve : en fr
  • GB710634A - Improvements relating to toilet roll holders : en
  • US2680923A - Fishing rod : en
  • CH299449A - Process for the production of chucks and chucks. : de en
  • ES41605U - A perfected range (Machine-translation by Google Translate, not legally binding) : en es
  • ES211436A2 - Improvements in the manufacture of shoes (Machine-translation by Google Translate, not legally binding) : en es
  • US2681110A - Well tool : en
  • US2681153A - Method of discharging a filter : en
  • US2681304A - Cracking of hydrocarbon oils with selected porous silica-alumina cracking catalysts,in two stages : en
  • AU164764B2 - A method for working hot-blast shaft furnaces, and shaft furnaces for carrying out said method : en
  • CH299605A - Process for the preparation of a monoazo dye. : de en
  • ES209084A1 - Di-(p-n-butyl phenyl)-thiourea : en es
  • US2681305A - Revivification of a silicious cracking catalyst by treating with fluosilicic acid : en
  • ES39995Y - Drain mouth for sinks, bathtubs and the like : en es
  • FR1067256A - Baths for thermal treatments : en fr
  • US2681392A - Trolley duct : en
  • CH299322A - Brush with handle. : de en
  • DE1678133U - PIPES FOR DETECTING GASES. : de en
  • US2680980A - Quick opening and closing tube vise : en
  • US2681204A - Puller device : en
  • USD172447S - Shuttleworth helmet : en
  • PL37373B1 - : en pl
  • ES215294A1 - Improvements in key opening devices, for metal and other containers (Machine-translation by Google Translate, not legally binding) : en es
  • DE913413C - Collectors, especially hanging bags, for documents or the like with a bar with a sloping surface for attaching notes : de en
  • DE913548C - Circuit arrangement for telecommunications systems with dialer operation, in particular telephone extension systems, with participants with different traffic authorization : de en
  • ES290170A3 - A mechanical lathe provided with a device for turning internal and external polynonal and excentric profiles (Machine-translation by Google Translate, not legally binding) : en es
  • GB710831A - Improvements in or relating to a roof slab : en
  • DE913613C - Pulley for a belt-driven sewing machine winding device : de en
  • DE1678312U - ON KITCHEN MOTORS ETC. IMPACT DEVICE THAT CAN BE MOUNTED AND COUPLED WITH THE MOTOR SHAFT AND THE LIKE. : de en
  • DE913756C - Driving school, traffic, teaching and practice game with traffic signs : de en
  • FR1067532A - Further development of electrically balanced measuring devices using cathode clovers as balance detectors : en fr
  • FR1067542A - Camera : en fr
  • GB710688A - An improved method and apparatus for testing concrete or the like : en
  • GB710727A - Improvements in or relating to a receiving system : en
  • DE1678326U - IMPACT ATTENUATION FOR POCKET OR TABLE LIGHTERS WITH FLUID-MOUNTED EXTENSION CAP ARM. : de en
  • US2680928A - Adjustable-tension sinker release for fishlines : en
  • US2681095A - Anchoring means for wheel antiskid harness : en
  • DE762705C - Remote control system : de en
  • DE1678131U - DEVICE FOR TEMPERATURE CONTROL. : de en
  • PL37304B1 - : en pl
  • DE913513C - Process for the production of aggregates for hard concrete : de en
  • FR1067327A - Liquid receiver with level indicator tube : en fr
  • GB710780A - Improvements in and relating to laminated press structures : en
  • DE1678318U - BACK - LAUNDRY AND MASSAGE APPARATUS. : de en
  • DE913622C - Inner shoe brake, especially for bicycles and motorcycles : de en
  • ES209365A1 - A powder mixing machine (Machine-translation by Google Translate, not legally binding) : en es
  • DE913412C - Smoldering plant, especially for peat : de en
  • DE913547C - Arrangement for generating color television pictures : de en
  • DE913757C - Method and device for the production of molded bodies from plastic material : de en
  • DE1678062U - ROOF IN PARTICULAR FOR SALES STOPS OR. DGL. : de en
  • DE1678261U - FASTENING DEVICE. : de en
  • FR1067352A - Identity document protection and guarantee system : en fr
  • FR1067560A - Voltage regulator for controlling a transformer under load : en fr
  • FR1067723A - Projection device on a non-perceptible receiving surface : en fr
  • US2681285A - Segregation of potato tissue of reduced browning tendencies : en
  • DE913608C - Process for the production of tough welded joints on refrigeration equipment : de en
  • DE913639C - The 24-hour watch : de en
  • DE913690C - Drive for cranes and hoists : de en
  • DE913700C - Process for the preparation of polymerization products : de en
  • FR1067661A - Locking device for zipper slide : en fr
  • GB710797A - Improvements relating to copper-containing disazo dyestuffs : en
  • US2681261A - Table corner construction : en
  • DE913692C - Roof covering made of overlapping roof elements : de en
  • FR1067492A - Improvement in the towing device of a trawl : en fr
  • FR1067635A - Compressed air advancement support, especially for rock drills or jackhammers : en fr
  • CH299317A - Drawer with double pull-out. : de en
  • CH299517A - Connection of at least two square carbon-containing electrodes for use in electric furnaces. : de en
  • CA503731A - Method of desulphurizing carbon-coated metals : en fr
  • CH299569A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • AU1913353A - Portable signs andother display devices : en
  • AU2657354A - Insulation stripping applicator and methods of application : en
  • CH299289A - Method and device for machine plastering of differently shaped surfaces. : de en
  • CH299451A - Control device for automatic lathes. : de en
  • DE910266C - Arrangement for generating phase shifts of alternating voltages for the purpose of remote transmission of angles of rotation : de en
  • DE913664C - Drive for movable switching pieces, in particular switching pins or the like in electrical high-voltage switching devices : de en
  • DE1678093U - RESONANCE BODY AS A RADIO BASE. : de en
  • CH299399A - Bowling elevator at bowling alleys. : de en
  • CH299349A - Dust vacuum cleaner. : en fr
  • CH299427A - Fixed bearing for timepiece. : en fr
  • US2681052A - Preheater for internal-combustion engines : en
  • US2681064A - Ring unit for interlocking loose leaves : en
  • PL37408B1 - : en pl
  • AU167247B2 - Improvements relating to inductive windings : en
  • US2681358A - Process for preparing diisothiocyanates : en
  • AU167139B2 - Improvements in or relating to telecommunication exchange systems : en
  • CA503693A - Valve structures : en fr
  • CH299407A - Angle measuring device for stationary and non-stationary machines and apparatus, and for use in clamping and straightening work. : de en
  • DE913443C - Method for the regulation of electrical circuits with grid-controlled ion discharge vessels : de en
  • DE913695C - Milling device with an exchangeable cutter disc carrying the cutter : de en
  • AU166992B2 - Improvements in or relating toan awning type window : en
  • AU2662854A - Improvements relating to electromagnetic control devices : en
  • CH299515A - Method for calibrating a glass envelope closed at one end. : de en
  • AU2655554A - A method for working hot-blast shaft furnaces, and shaft furnaces for carrying out said method : en
  • CA503741A - Traction device for vehicle wheel : en fr
  • CH299617A - Arrangement for the operation of converters in which a circuit break occurs mechanically. : de en
  • CH299342A - Device for shrinking textile fabrics and yarns. : de en
  • CH299474A - Method for producing an arrangement with a machine element arranged on a machine part and arrangement produced according to this method. : de en
  • CH299558A - Method for automatically dimming vehicle headlights and automatic dimming device. : de en
  • AU2652754A - An improved brewing process characterised bya two stage extraction of hop : en
  • CH299499A - Electric switch. : de en
  • DE913723C - Planer : de en
  • PL37352B1 - : en pl
  • PL37423B1 - : en pl
  • CH299491A - Transformer with high-voltage winding made up of double-disc coils. : de en
  • US2681222A - Weighing mechanism : en
  • AU2661254A - Improvements in or relating to travelling wave tubes : en
  • CH299319A - Locker with tilting drawer. : en fr
  • DE913500C - Hand switch for direction indicator : de en
  • DE913510C - Drive for mobile toys, e.g. toy cars : de en
  • ES209291A1 - A rain apparatus with automatically rotating nozzle (Machine-translation by Google Translate, not legally binding) : en es
  • ES215199A1 - An automatic electric hydrocalytic system, adaptable for shower or tap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067279A - Steam production plant : en fr
  • FR1067310A - Reinforced glove : en fr
  • FR1067649A - Advanced training in accounting machines : en fr
  • AU2656154A - r "Electric hygrometers : en
  • AU2656254A - Improvements in or relating toan awning type window : en
  • US2681383A - Television receiver : en
  • ES214173A1 - A MECHANICAL DEVICE DIRECTION CHANGE SIGNAL APPLICABLE TO MOTORCYCLES : en es
  • DE1678258U - SWITCHING DEVICE FOR LIQUIDS AND GASES. : de en
  • FR1067796A - Rotating handle to control the coordinated movements of several cable tie components, intended for cycles, mopeds, motorcycles, scooters and other vehicles likely to receive the application : en fr
  • PL37401B1 - : en pl
  • US2681420A - X-ray image-intensifying tube : en
  • PL37326B1 - : en pl
  • US2681042A - Air driven portable sander : en
  • DE1678081U - WATERPROOF ZIPPER. : de en
  • DE913410C - Wetting agents : de en
  • ES213486A3 - An automatic mechanism for the stretch belts of the hedge rods in the gas machines of straight bar point (Machine-translation by Google Translate, not legally binding) : en es
  • ES39501U - Reinforcing iron for concrete and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067284A - Process for the purification of adipic dinitrile : en fr
  • FR1067745A - Advanced stamping machine : en fr
  • GB710526A - Improvements relating to the coke chambers of vertical retorts for the carbonisationof coal : en
  • GB710636A - Improvements in or relating to resilient rods or whips : en
  • CH299564A - Device for the remote control of devices in railway safety systems. : de en fr
  • DE1678262U - SORTING DEVICE FOR AUTOMATIC FEEDING OF RING HEAD SCREWS TO MACHINING MACHINES. : de en
  • FR1067531A - Joint for prosthetic limbs : en fr
  • GB710734A - Manufacture of new disazo-dyestuffs : en
  • DE1678145U - INDEPENDENT SWITCH OFF DEVICE FOR SCRAP MILL. : de en
  • DE1678249U - VEHICLE, IN PARTICULAR MOTOR TRACTORS, WITH A WORKING MEMORY COUNTERACTING THE WEIGHT OF LIFTABLE ATTACHMENTS. : de en
  • DK77667C - Apparatus of the pulse meter type for measuring gas flowing through the apparatus. : da en
  • DE913529C - Locking on doors, especially coke oven doors : de en
  • ES32771Y - Dump truck for toy trucks : en es
  • CH299603A - Process for the preparation of a chromable monoazo dye. : de en
  • DE1678368U - DEVICE FOR HOLDING AN ERASER. : de en
  • CH299316A - Tablecloth, especially for restaurants. : en fr
  • CH299604A - A process for the production of a novel polyazo dye. : en fr
  • PL37399B1 - : en pl
  • CH299382A - Clasp for bags, sacks, sleeves and the like. : de en
  • CH299567A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • CH299595A - Card end grinding machine. : de en
  • FR1067318A - Binder for removable panels : en fr
  • US2680960A - Reinforced welt top for stockings : en
  • CH299332A - Textile fiber drawing bench. : en fr
  • CH299570A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • AU167620B2 - Insulation stripping applicator and methods of application : en
  • CH299326A - Bottle with a cylindrical, laced bottle body part. : de en
  • DE1678157U - CAR COVER FABRIC. : de en
  • FR1067248A - Superheater suspension device : en fr
  • FR1067637A - Organic derivatives of phosphorus : en fr
  • FR1067434A - Two-stroke engine with v-shaped rows of cylinders : en fr
  • DE1678076U - CUP PACKING, IN PARTICULAR FOR CIGARETTES. : de en
  • US2681127A - Nail receiving structural frame member : en
  • DE1678286U - ARRANGEMENT FOR INTERFERENCE LIMITATION IN THE INTERMEDIATE FREQUENCY PART OF A TELEVISION RECEIVING DEVICE. : de en
  • DE1678305U - WALL LAMP WITH BUILT-IN RADIO SPEAKER. : de en
  • ES41679U - Pliers for clamping the electrodes used in electric arc welding (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067456A - Electric cables fitted with auxiliary conductors to detect derailments : en fr
  • GB710548A - Improvements in the chromium-plating of metal objects : en
  • US2681314A - Process for an inorganic colloid thickened grease : en
  • FR1067156A - Protective contact socket outlet : en fr
  • AU1983453A - Improved trenching plough : en
  • CH299339A - Fabric tensioning device for embroidery machines. : de en
  • AU163329B2 - Portable signs andother display devices : en
  • DE1678281U - HEEL AND TOE OF KNIT SOCKETS MADE OF SPECIAL THREAD. : de en
  • ES213903A2 - A new steam generator (Machine-translation by Google Translate, not legally binding) : en es
  • ES215010A2 - A double action hydraulic shock absorber system for vehicles, adjustable in both senses (Machine-translation by Google Translate, not legally binding) : en es
  • GB710812A - Selenium rectifiers : en
  • GB710814A - Improvements in lever fittings for braces for personal wear : en
  • PL37465B1 - : en pl
  • PL37470B1 - : en pl
  • US2681199A - Glare shield for vehicles : en
  • US2681435A - Meter circuit for error indication devices : en
  • GB710840A - Improvements relating to spindle apparatus for twisting and spinning machines : en
  • DE1678289U - ELECTRODE FOR CHARCOAL MICROPHONES. : de en
  • ES41610U - Handle with combined closure (Machine-translation by Google Translate, not legally binding) : en es
  • ES41691U - Adjustable clamping flange (Machine-translation by Google Translate, not legally binding) : en es
  • GB710625A - Sports racquet : en
  • GB710813A - Protective metal cap for cylindrical ampoules : en
  • DE1678021U - FITTINGS FOR COUCH GRILLE. : de en
  • ES209249A1 - A device for the simultaneous or successive obtaining, on the same clichº, of the photorradioscopic picture of the thorax and the face of the subject examined (Machine-translation by Google Translate, not legally binding) : en es
  • ES41693U - Additional security supplement for locks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067289A - Cookie carrier device : en fr
  • US2680863A - Lasting machine : en
  • US2681162A - Load gripping means for lift trucks : en
  • CA503712A - Educational puzzle : en fr
  • CH299324A - Device adapted to collect and hold the drops falling from a container, such as a bottle, glass, coffee maker and the like. : en it
  • ES214538A1 - A progressive change of marks (Machine-translation by Google Translate, not legally binding) : en es
  • ES41771U - Improved furniture heater (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067322A - Axially or radially controlled cam switch and contact levers : en fr
  • FR1067788A - Flexible sealing strips for doors and the like : en fr
  • GB710523A - Improvements in or relating to production of fluorinated hydrocarbons : en
  • ES41592U - Closing device for own rubber bags for hot water (Machine-translation by Google Translate, not legally binding) : en es
  • ES41616U - Folding bed with handrails (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067394A - Mixtures of gaseous fuels : en fr
  • ES211873A3 - A procedure for the manufacture, through the vacuum, of hollow bodies of fibrous or agglomerated nature (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067683A - Turntable control : en fr
  • ES214319A1 - A procedure for the manufacture of sterile vehicles, biologically reabsorbible for following dust and other (Machine-translation by Google Translate, not legally binding) : en es
  • ES39911Y - Hermetic closure : en es
  • ES41618U - Ribbon of elastic fabric, special to form the unions of certain confections (Machine-translation by Google Translate, not legally binding) : en es
  • CA503641A - Double action can opener and bottle cap remover : en fr
  • CH299453A - Machine for slitting the heads of parts having a rod, in particular screws. : en fr
  • DE759988C - Log winch with variable load speed : de en
  • DE913484C - V-shaped two-stroke internal combustion engine with an exhaust gas turbo fan and a mechanically driven scavenger fan : de en
  • DE913744C - Solid rubber tires for vehicle wheels : de en
  • CH299406A - Level indicator. : en fr
  • US2681333A - Gorin : en
  • ES40460U - A perfected hive (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067239A - Improvements to handling trolleys : en fr
  • ES41648U - New device model that facilitates nasal breathing (Machine-translation by Google Translate, not legally binding) : en es
  • GB710633A - A novel vehicle window frame : en
  • GB710850A - Improvements in a.c. electric protective arrangements : en
  • ES214567A3 - Improvements in the machines to wash clothes (Machine-translation by Google Translate, not legally binding) : en es
  • ES27779Y - Fastener of blade blocks attached by helixes to protective covers or brackets : en es
  • ES32993Y - Fuel tank cap : en es
  • ES41715U - Great tightness plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067426A - Motor vehicle comprising a set of axle members removably suspended from the main frame : en fr
  • CH299284A - Process for the preparation of an agent for combating rodents, in particular voles. : de en
  • AU167782B2 - Improvements relating tothe regeneration of catalysts : en
  • CH299587A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • ES209289A1 - A PROCEDURE FOR OBTAINING NEW OXAZOLINE DERIVATIVES : en es
  • ES38548Y - Mechanical joint for progression movement in toys : en es
  • FR1067589A - Tachometer for motorcycles : en fr
  • DE756859C - Push-pull braking field tubes : de en
  • US2681425A - Signal integrating tube : en
  • US2681024A - Buttonhole attachment to sewing machines : en
  • DE1678337U - STORAGE OF THE AXLES OF VEHICLES, IN PARTICULAR FARMING CART, USING RUBBER SPRING ELEMENTS. : de en
  • DE913733C - Closure flap, especially for gas-protected ventilation systems : de en
  • ES214703A3 - Improvements in clothing washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • PL37273B1 - : en pl
  • PL37291B1 - : en pl
  • US2681115A - Apparatus for releasing fire-extinguishing dry chemical : en
  • US2681226A - Thumb hole structure for bowling balls : en
  • ES214450A1 - A procedure for the obtaining of a hard material imitation of buffalo horn or similar product (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067468A - Coffee filter : en fr
  • FR1067734A - Pulse generator for charging telephone calls : en fr
  • CH299521A - Coating for cold light luminescent tube. : en fr
  • CH299493A - Arrangement for compensating the capacitive charging power, in particular large supply networks. : de en
  • US2681317A - Method of preparing a coating composition containing a water soluble fluorescent dye : en
  • DE757393C - Arrangement for telegraphic multiple use of a line : de en
  • GB710577A - Mechanism for driving reels : en
  • GB710748A - Improvements in and relating to the mounting of a crankshaft such as the crankshaft of a multi-cylinder internal combustion engine : en
  • DE1678274U - WATERBALL GAME. : de en
  • DE1678307U - GRID FOR LIGHTING ELEMENT. : de en
  • FR1067485A - Device for regulating the circulation of cooling water in combustion engines, in particular of motor vehicles : en fr
  • US2680973A - Structural member for work supports and the like : en
  • DE913505C - Shock absorbers, especially for overhead doors in garages and halls : de en
  • ES212386A1 - A procedure for the preparation of monotriazol fluorescent compounds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067158A - Safety device for snap-in control of mechanical presses : en fr
  • FR1067287A - Accumulator separator : en fr
  • ES41658U - Foot pad with one-piece woven elastic band edge (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067740A - Process for the preparation of hydrazobenzenes : en fr
  • GB710777A - Improvements in washing and cleaning agents containing alkali salts of carboxyalkylcellulose : en
  • GB710792A - Improvements relating to water-resistant coatings for paper : en
  • DE913576C - Atomizer : de en
  • FR1067519A - Improvements to gyroscopic horizons : en fr
  • DE1678383U - GLOVE. : de en
  • FR1067283A - Process for obtaining optically active intermediates in the synthesis of chloramphenicol : en fr
  • PL37450B1 - : en pl
  • GB710567A - Improvements relating to independent front wheel mountings for motor vehicles : en
  • ES214900A3 - Improvements in the manufacture of mandrels for work in diverse machinery (Machine-translation by Google Translate, not legally binding) : en es
  • DE913546C - Device for resetting pulse relays in systems for inductive influence between vehicle and route : de en
  • DE1678104U - KNITTING MACHINE. : de en
  • DE1678212U - HANDY ELECTRIC CAPSULE OPENER (INFLATOR). : de en
  • DE814864C - Process for the production of ceramic laminated bodies : de en
  • FR1067416A - Improvements to devices for ripping conveyors for mining galleries : en fr
  • DE1678177U - FRAME FOR FOOTWEAR. : de en
  • FR1067681A - Adjustment Clasps Improvements : en fr
  • GB710665A - Improvements in or relating to ultra-high frequency transmission systems : en
  • DE1678200U - MOTORIZED CONTROL DEVICE FOR CARBON ARC LAMPS. : de en
  • DE913582C - Method and device for the production of a wall covering in the manner of fiber wallpaper : de en
  • ES212761A1 - A process for the finishing of artificial leather or leather made basically with natural or synthetic fibers, agglomerated with natural or synthetic latex (Machine-translation by Google Translate, not legally binding) : en es
  • GB710773A - Process for the manufacture in one stage of benzene-sulphonacylamides : en
  • FR1067175A - Improvements made to a cinematographic device comprising a spring motor with a winding crank : en fr
  • FR1067799A - Assembly and disassembly system for transporting tower cranes : en fr
  • GB710794A - Pulsator for milking machines : en
  • DE1678245U - DRY SMOKING PIPE. : de en
  • DE1678382U - PULLOVER. : de en
  • CH299344A - Washing machine. : de en
  • ES209177A1 - Improvements in telares (Machine-translation by Google Translate, not legally binding) : en es
  • ES209321A3 - A system to achieve the cancellation of the tensions in the metal cables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067220A - Fungicides and insecticides : en fr
  • FR1067726A - Ashtray-smother for pipe : en fr
  • FR1067787A - Further training in accumulator batteries : en fr
  • GB710656A - Improvements in or relating to screws : en
  • US2680945A - Combined mower and trimmer : en
  • US2681173A - Tray structure : en
  • US2681200A - Extension ash tray : en
  • DE1678172U - MEASURING DEVICE FOR LIQUIDS, IN PARTICULAR FOR MILK. : de en
  • ES215019A3 - A procedure for the manufacture of coloidal cuprosous oxide, applicable to agriculture (Machine-translation by Google Translate, not legally binding) : en es
  • ES215099A1 - An electrical apparatus mounted in a glass envelope (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067196A - Control system of a derailleur with double speed change adaptable to the brake cups of a bicycle with racing handlebars : en fr
  • FR1067296A - Means of protection against ionizing radiation : en fr
  • FR1067421A - Milking machine operating under combined vacuum and intermittent pressure : en fr
  • GB710679A - Die casting and injection moulding machines : en
  • ES215238A1 - Improvements in the manufacture of wheels for agricultural vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067399A - Device for centrifugation of sludge with intermittent discharge of this sludge : en fr
  • FR1067479A - Advanced method and apparatus for ultrasonic verification of solid objects : en fr
  • FR1067605A - Improvements to hat forming machines : en fr
  • ES213422A1 - Improvements introduced in fans with adjustable palettes (Machine-translation by Google Translate, not legally binding) : en es
  • ES214107A1 - A procedure for the manufacture of capables-filter useful in the extraction of oils (Machine-translation by Google Translate, not legally binding) : en es
  • DE913516C - Arrangement of funding : de en
  • AU165473B2 - A method of increasing the corrosion resistance ofa chromium plated article : en
  • PL37412B1 - : en pl
  • ES204418A2 - A closing or folding shutter system (Machine-translation by Google Translate, not legally binding) : en es
  • AU2650354A - Improvements in or relating to mechanical vibrators : en
  • CA503662A - Concentrated fish press liquor : en fr
  • CH299309A - Door closer. : de en
  • ES209049A1 - A machine for curving wire and sectioning it to a determined length (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067551A - Metalliferous Azo Dyes of the Stilbenic Series and Method of Preparation : en fr
  • FR1067471A - Calculator mechanism for liquid dispensing station columns, particularly fuels : en fr
  • US2681206A - Continuous clothesline construction : en
  • CH299441A - Process for welding cast iron. : en fr
  • CH299476A - Irreversible gear. : en it
  • ES208407A3 - A perfection in the safety devices against theft (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067748A - Concrete implementation process : en fr
  • ES214374A1 - Improvements in machines for covering wires or cords (Machine-translation by Google Translate, not legally binding) : en es
  • ES214705A1 - A procedure to improve the physical properties of the soil (Machine-translation by Google Translate, not legally binding) : en es
  • AU166017B2 - Self-lubricating shell molds : en
  • DE1678023U - DETACHABLE SPICE CONTAINER WITH SUPPORT BASE. : de en
  • CH299492A - Ferromagnetic rotor for electrodynamic machines. : de en
  • DE913446C - Device for checking multi-core cables for correct wire sequence of the individual conductors, especially in switchgear : de en
  • ES207904A2 - Improvements in appliances for hot stretching of synthetic threads (Machine-translation by Google Translate, not legally binding) : en es
  • ES39915Y - Extendable or telescopic beam : en es
  • FR1067699A - Polymer pastes based on acrylic nitrile and method for preparing such pastes : en fr
  • ES214707A1 - A perfected light automobile (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678242U - EXTENDABLE TURNTABLE. : de en
  • DE913633C - Device for the isolated delivery of bobbins stored in a multi-shaft bobbin magazine : de en
  • FR1067500A - Compressed air control, in particular for resistance welding machines : en fr
  • US2681369A - Separation of phenols from thiophenols : en
  • GB710659A - Apparatus for wrapping and piling articles : en
  • CH299455A - Device for gluing and gluing objects made of wood or wood-like material by heating in a high-frequency capacitor field. : de en
  • DE1678120U - ELECTRICALLY HEATED OVERFLOW TANK WITH ROD EXPANSION CONTROLLER AS TEMPERATURE CONTROLLER. : de en
  • FR1067599A - Protection assembly for welding using alternating current : en fr
  • CH299500A - Automatic regulator. : de en
  • US2681232A - Golf club cart : en
  • DE913759C - Device for driving bolts or the like into a component : de en
  • US2681415A - Detector for gas analyzers : en
  • PL37338B1 - : en pl
  • CA503704A - Power assisted controls : en fr
  • CH299531A - Process for the preparation of a piperide ion. : de en
  • CH299501A - Arrangement for starting DC motors, which are fed via a rectifier working with grid-controlled steam or gas discharge paths and which are regulated to constant speed after the speed prescribed by a setpoint generator has been reached. : de en
  • CH299480A - Pumping device for a fluid under pressure operated by the fluid itself. : en it
  • CA503676A - Depth control hood mechanism for soil-working rotors : en fr
  • US2681041A - Fountain pen : en
  • CH299615A - Pump unit with a pump driven by an electric motor, in particular for pumping fuel in aircraft. : de en
  • CA503703A - Packaged meat and like products and process thereof : en fr
  • CH299296A - Device for continuous monitoring of the width of railway tracks. : en fr
  • CH299606A - Process for the preparation of a disazo dye. : de en
  • DE913720C - Absorption suspension : de en
  • FR1067374A - Oscillating amplifier assembly belonging to two frequency ranges : en fr
  • FR1067806A - Improvements in chemical manufacturing processes : en fr
  • CH299323A - Device for applying liquid and cream-like substances, in particular for dyeing hair and leather. : de en
  • DE1678329U - ARRANGEMENT OF THE FLOAT HOUSING OF CARBURETTORS IN COMBUSTION ENGINE FOR POWER MOTORS. : de en
  • DE1678380U - CLEANING MACHINE, IN PARTICULAR FOR USE IN PNEUMATIC CONVEYOR PIPELINES. : de en
  • CH299527A - Device for massaging the gums. : en it
  • DE1678003U - COMBINED SWITCH CLUTCH AND NEEDLE CHAIN LINK. : de en
  • DE913489C - Rope drive : de en
  • US2681349A - Preparation of 5-methyl-2-pyrrolidone : en
  • AU165014B2 - Improvements in or relating to fluorescent lighting installations : en
  • DE913696C - Veneer knife machine : de en
  • DE1678108U - DEVICE FOR SOUND INSULATION, AS REQUIRED. : de en
  • CA503713A - Method and means for treating ore and producing metals : en fr
  • CH299468A - Shaving head for hair clipper. : de en
  • AU166621B2 - Improvements relating to electromagnetic control devices : en
  • AU168035B2 - Method of manufacturing and plant fora continuous production ofa labile carbamide resin : en
  • PL37346B1 - : en pl
  • CH299410A - Electric energy consumption distribution device. : en fr
  • CH299370A - Process for preparing 4-biphenylyl-α-acetamido-B-hydroxy-ethyl-ketone. : en fr
  • US2681303A - separation of hydrocarbons and hydrocarbon : en
  • CH299448A - Fastening member intended for hammering into a flexible material, in particular wood. : de en
  • CH299371A - Method of joining sheet materials. : en fr
  • CA503719A - Electronic switching device : en fr
  • CA503742A - Solenoid : en fr
  • DE913463C - Suture clamp forceps : de en
  • DE913590C - Method for determining the number of particles suspended in a medium and measuring device for performing this method : de en
  • DK77678C - Writing set consisting of a writing pad as well as a writing pad and writing tools that can be placed on this. : da en
  • ES209439A1 - Improvements in textile fiber stretching mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • GB710543A - Improvements in or relating to a device for producing oscillations : en
  • CA503682A - Process for debenzylation of thiophane derivatives : en fr
  • DE913660C - Overhead line system with overdimensioned insulators due to the risk of contamination : de en
  • PL37270B1 - : en pl
  • US2680983A - Geared ratchet wrench : en
  • US2681057A - Roof water jacket for smoke-pipes : en
  • US2681185A - Tape dispensing device : en
  • AU165418B2 - Improvements in or relating to writing instruments : en
  • AU2649654A - Improvement in tracking system for radio position locator : en
  • AU2654154A - Improvements relating to electric regulating or control systems : en
  • CA503723A - Wire annealing : en fr
  • CH299614A - Belt drive with a pulley with a built-in gear drive. : de en
  • US2680931A - Coaster : en
  • DE1678033U - NAIL. : de en
  • PL37339B1 - : en pl
  • PL37367B1 - : en pl
  • US2680926A - Fishing lure : en
  • CH299348A - Vacuum cleaner. : de en
  • CH299554A - Closure device on tubes. : de en
  • CH299431A - Process and furnace for roasting sulphurous ores. : de en
  • AU2652554A - Improvements inan homogenizing apparatus : en
  • PL37277B1 - : en pl
  • US2681422A - Electron tube structure : en
  • AU2657054A - Improvements in or relating to record players : en
  • CH299568A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • ES209116A1 - Improvements in alkaline electrolyte batteries (Machine-translation by Google Translate, not legally binding) : en es
  • ES41200U - Electric iron with vaporizer device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067226A - Composition perfected for making floor coverings, walls, etc. : en fr
  • CH299439A - Process for the production of models or core boxes. : de en
  • DE1678057U - ARRANGEMENT OF PAIR ROLLERS. : de en
  • CH299452A - Machine for machining the end part of practically similar objects. : en fr
  • PL37384B3 - : en pl
  • US2680962A - Cigarette lighter : en
  • CH299311A - Device for producing a suspension of finely divided solids in flowing, gaseous media. : de en
  • US2681234A - Shuttle car, including improved steering mechanism : en
  • US2681259A - Monoball self-aligning bushing : en
  • CH299435A - Mold, which is composed of several parts. : de en
  • CH299423A - Winding device for clockworks. : de en
  • ES213549A3 - A procedure for the preparation of a limpiametal product, especially silver (Machine-translation by Google Translate, not legally binding) : en es
  • ES39369Y - Improved device to limit the travel of discharge valves, at will : en es
  • US2680885A - Combing machine for textile fibers : en
  • US2681034A - Mounting for sight glass assemblies : en
  • US2681360A - Mixed lithium hydride-metal organic carboxylate salt catalysts for ester interchange reaction and process : en
  • USD172438S - Link chain for a necklace or the like : en
  • US2681347A - Preparation of leuco metal phthalocyanines : en
  • US2681354A - Condensation of ethylene oxide with amino substituted amides : en
  • PL37285B1 - : en pl
  • US2680858A - Top cover for beehives : en
  • DE913739C - Retractable hood for motor vehicles or the like. : de en
  • DE913755C - Circuit arrangement on automatic traffic direction indicators for synchronism monitoring of the display organs : de en
  • FR1067602A - Toy and model electric railroad vehicle : en fr
  • US2681244A - Means for supporting a window sash : en
  • FR1067255A - Electromechanical simulator determining certain contact curves of two mobiles : en fr
  • FR1067402A - Firearm : en fr
  • FR1067731A - Windshield for vehicle : en fr
  • CA503675A - Convertible railway car : en fr
  • US2681103A - Bias cutter width control : en
  • PL37421B1 - : en pl
  • US2680888A - Replacement gasket for refrigerator doors and the like : en
  • US2681446A - Process and apparatus for making pile-surfaced material : en
  • US2681255A - Blow-nozzle for differential blasting of molten material : en
  • USD172442S - Richter watch : en
  • DE1678221U - COVER PLATE FOR LIFTS. : de en
  • DE913552C - Circuit arrangement for telecommunications systems, especially telephone systems with dialer operation : de en
  • FR1067187A - Mechanical device for automatic placing in layers, or on plates, of the loaves at the exit of the baker-moulders : en fr
  • ES209130A1 - Improvements in obtaining colored, pigmentary and decorative compositions for textile materials and other uses (Machine-translation by Google Translate, not legally binding) : en es
  • ES213972A3 - Improvements in the manufacture of parachute (Machine-translation by Google Translate, not legally binding) : en es
  • ES214769A1 - A machine to close the end of the flexible tubes of thermoplastic material (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678246U - CIGARETTE HOLDER. : de en
  • ES41724U - Cover for base or base of electrical appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067619A - Process for the deposition of gold or gold alloy coatings by galvanic means, bath for carrying out this process and galvanic coatings obtained : en fr
  • FR1067820A - Improvements in processes for preparing nicotic acid esters : en fr
  • ES214400A1 - Some improvements in insurance devices for firearms (Machine-translation by Google Translate, not legally binding) : en es
  • GB710475A - A method of and apparatus for producing tubular label-bands : en
  • DE1678183U - HEAT EXCHANGERS, IN PARTICULAR OIL COOLERS. : de en
  • FR1067155A - Two Piece Housing Outlet Plug : en fr
  • DE1678208U - CONTAINER FOR STORAGE OF MEDICINAL PRODUCTS, FABRICATIONS AND MEDICAL INSTRUMENTS, IN PARTICULAR HOME PHARMACY OR FIRST AID KIT. : de en
  • GB710783A - Connecting device for space-heating radiators : en
  • FR1067824A - Blanking plug for jaw jaw and helical clamping ramps connection box : en fr
  • DE1678147U - PACKAGING FOR TIES. : de en
  • US2681402A - Method of welding aluminum and aluminum alloys : en
  • DE913479C - Correction device for calculating machines : de en
  • DE913501C - Electric windshield wiper for two speeds : de en
  • ES34185Y - Plastic stem, attached to the cap of perfume bottles to facilitate the distribution of the perfume : en es
  • US2681324A - Polytetrafluoroethylene coating compositions : en
  • USD172419S - Frame for a charcoal grttl : en
  • GB710697A - Manufacture of polymers in granular or globular form : en
  • FR1067410A - Method of heating reaction chambers : en fr
  • FR1067727A - Friction clutch, in particular disc clutch for antomobile cars : en fr
  • DE913508C - Device for changing the twist of threads or wires by rewinding : de en
  • CA503623A - Spinning spindle mechanisms including a worm and worm wheel drive : en fr
  • DE913557C - Cooling arrangement for current-carrying conductors, especially high-power resistors : de en
  • CH299585A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • DE913538C - Process for the production of organosilicon compounds : de en
  • DE913503C - Closure capsule made of soft metal for bottles or the like. : de en
  • ES215018A3 - Improvements in the systems of obtaining funded pieces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067360A - Elastic locating rod : en fr
  • GB710834A - Improvements in or relating to radio receivers : en
  • DE1678273U - INTARSIA IMITATION FILM FOR FURNITURE-USE OBJECTS AND THE LIKE. : de en
  • DE1678298U - BUILT-IN COMPONENTS OF THE ELECTRICAL COMMUNICATION TECHNOLOGY WITH CONNECTING WIRES MARKED IN DIFFERENT COLORS. : de en
  • ES212937A1 - Improvements in the plates of base for mortars and similar artifacts (Machine-translation by Google Translate, not legally binding) : en es
  • ES209341A3 - A procedure for the preparation of a paper rolling agent and similar fibrous products (Machine-translation by Google Translate, not legally binding) : en es
  • GB710589A - Combustion chambers for jet engines or gas turbines : en
  • DE1678109U - ROW STACKING ARMCHAIR. : de en
  • DE1678137U - PLAYBAR WITH RAILS AND LEVERS. : de en
  • DE913442C - Converter arrangement with controllable arc valves : de en
  • CA503632A - Method for winding rolls : en fr
  • CH299402A - Exercise projectile. : en fr
  • US2681400A - Safety device for welders : en
  • GB710488A - Improvements in methods of and means for calibrating electricity meters : en
  • GB710843A - Improvements in transductor regulators : en
  • DE913661C - Cam clamp with contact spring connection : de en
  • ES213132A3 - Some improvements in the closures of the electrical accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • US2681291A - Aluminum stearate composition : en
  • ES29136Y - Fan blades : en es
  • ES41607U - Reinforcement bra for shirts (Machine-translation by Google Translate, not legally binding) : en es
  • DE758017C - Emptying device for fluid flow couplings or gears : de en
  • ES214845A1 - A machine for the manufacture of cigar tripas (Machine-translation by Google Translate, not legally binding) : en es
  • GB710628A - Improvements in or relating to collapsible conteiners : en
  • DE913327C - Variable capacitor with air as the dielectric : de en
  • GB710578A - Improvements in the method of and means for building arched concrete sheds : en
  • DE913485C - Process for the operation of combustion chambers for jet engines or the like. : de en
  • DE913521C - One-compartment wet setting machine : de en
  • GB710479A - Process for the production of bis(hydroxyphenyl) compounds and the resulting bis(hydroxyphenyl) compounds : en
  • US2681407A - Heater for fluid circulating systems : en
  • DE913676C - Process for producing germanium crystals : de en
  • ES214627A3 - Improvements in continuous current electromotors for small powers (Machine-translation by Google Translate, not legally binding) : en es
  • ES27132Y - Corbellum model for twisting and untwisting threads and ropes : en es
  • ES41634U - Billiard table with obstacles, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES41725U - Visibility shield for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB710740A - Improvements in and relating to wood working machinery : en
  • CA503648A - Process for treating alkali metal aluminate solutions : en fr
  • CH299391A - Color photography process. : de en
  • ES209221A1 - Improvements in autoaspiratory centrifugal pumps (Machine-translation by Google Translate, not legally binding) : en es
  • ES39292Y - New ligation device : en es
  • FR1067617A - Advanced filter : en fr
  • DE1678135U - DAILY AND MONTHLY ROLLERS, IN PARTICULAR FOR PERMANENT CALENDARS. : de en
  • ES37259Y - Improved radiator, finless, for heating : en es
  • ES41596U - Trailer conveyor earth leveler with mouldboards on its back and bottom faces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067408A - Sanitary napkin or dressing object with porous rubber backing : en fr
  • ES208496A1 - Improvements in the manufacture of sliding closures (Machine-translation by Google Translate, not legally binding) : en es
  • ES208949A1 - New industrial procedure for waterproofing tissues and filters by impregnation and vulcanization (Machine-translation by Google Translate, not legally binding) : en es
  • ES214774A2 - Improvements in the construction of molds to make armed concrete pipes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067776A - Condensation products with tanning action and their preparation process : en fr
  • GB710462A - Improvements in or relating to electric discharge tubes for use at very high radio frequencies : en
  • ES41751U - Adjustable focus device for photo magnifier (Machine-translation by Google Translate, not legally binding) : en es
  • DK77658C - Coupling with two voltage sources of different frequency and where interlocking is produced along the frequency of the voltage with the highest frequency and a higher harmonic of the voltage with the lowest frequency. : da en
  • ES213426A1 - A transistor device (Machine-translation by Google Translate, not legally binding) : en es
  • GB710757A - Cation-exchanging synthetic resins : en
  • ES41774U - A new game called bil-bol (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067407A - Lounge chair with flexible seat curvature adjuster : en fr
  • DE1678320U - HEAT PLATE ON EXHAUST PIPES. : de en
  • FR1067614A - Press and in particular screw press : en fr
  • FR1067339A - Cutting fluid projection nozzle mount for machine tools working by cutting : en fr
  • DE1678041U - WING NUT, ESPECIALLY FOR BICYCLES. : de en
  • DE913596C - Device for reducing ammonia : de en
  • FR1067364A - Comb for electric machine stator winding machine : en fr
  • GB710559A - Improvements in casters : en
  • GB710799A - Improvements in or relating to small electric motors, in particular rotating field motors : en
  • ES214814A1 - Improvements in cable starting devices for small combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • GR15409B - SUPPORT NETWORKS. : el en
  • ES213766A1 - A mechanism of rolling the cursor in rectified tile telescopes (Machine-translation by Google Translate, not legally binding) : en es
  • ES213867A1 - A perfection in the heating and ventilation devices for motor vehicles in the back (Machine-translation by Google Translate, not legally binding) : en es
  • ES41695U - Device to open envelopes (Machine-translation by Google Translate, not legally binding) : en es
  • GB710503A - Improvements in or relating to yarn-supply creels : en
  • GB710782A - Improvements in or relating to devices or appliances for use in the slicing of fruit, vegetables, and the like : en
  • DE1678117U - FLAP FOR OVEN FOR SOLID FUEL. : de en
  • AU2654954A - Method of manufacturing and plant fora continuous production ofa labile carbamide resin : en
  • CH299310A - Firing system, in particular for smoking systems for butcher shops. : de en
  • CH299514A - Device on a high-frequency furnace for charging and discharging the treatment room located between electrodes arranged one above the other. : de en
  • CH299607A - Process for polymerizing olefinically unsaturated compounds in an aqueous medium. : de en
  • GB710601A - Internal combustion engine : en
  • US2681154A - Filter-pot : en
  • US2681289A - Glass composition : en
  • US2681246A - Pneumatic rubber bumper guard : en
  • CH299293A - Box. : de en
  • GB710642A - Improvements in cutting apparatus for cloth or other materials : en
  • DE1678039U - CONCRETE-STONE-WOOD SCREW WITH ASSOCIATED SHOT DEVICE : de en
  • US2680966A - Wheel balance testing apparatus : en
  • US2681067A - Comb : en
  • DE913631C - Carded yarn ring spinning machine : de en
  • DK77652C - Method and apparatus for cleaning textile fabrics using pressure wave energy. : da en
  • ES209194A1 - An automatic tilt (Machine-translation by Google Translate, not legally binding) : en es
  • ES41757U - Rotary file (Machine-translation by Google Translate, not legally binding) : en es
  • GB710743A - Pressure responsive electric switch : en
  • CH299341A - Device for drying textile material webs in a relaxed state. : de en
  • CH299556A - Vehicle with at least one double axle unit. : de en
  • US2680938A - Apparatus for conditioning metal sheets and the like : en
  • ES214029A3 - An electrical projector gun for the application of pulverized and atomized liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067355A - Process for the continuous precipitation of cellulose esters and apparatus for this reaction and analogous reactions : en fr
  • FR1067478A - Steering front axle for vehicle : en fr
  • GB710846A - Improvements in monomethine dyes containing a thiobarbituric acid nucleus : en
  • FR1067696A - Hollow buffer for holding a bolt in a concrete foundation : en fr
  • GB710607A - Dyeing of textile materials : en
  • GB710785A - A rack more particularly for carrying eggs : en
  • AU165337B2 - Hair grooming preparation : en
  • FR1067628A - Electro-magnetic clutch : en fr
  • ES41759U - Perfected palm (Machine-translation by Google Translate, not legally binding) : en es
  • GB710555A - Cleaning swabs and holders therefor : en
  • ES213027A3 - Improvements in the construction of grills for air conditioners (Machine-translation by Google Translate, not legally binding) : en es
  • GB710484A - Apparatus for the treatment of the skin : en
  • ES211759A1 - Improvements improved in extremity hardware for hoses (Machine-translation by Google Translate, not legally binding) : en es
  • ES213534A3 - Improvements in parachute bags (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067639A - Improved cooling arrangements for stator windings of electric machines : en fr
  • US2680952A - Electrically powered hydraulic linear wingfold actuator : en
  • FR1067604A - Winch for lifting canoes, comprising a device for securing a portable motor to the frame of the winch at the location of the hand hoist : en fr
  • GB710718A - Improvements in or relating to distributing valves for pneumatic pressure responsive apparatus : en
  • US2681020A - Apparatus for and method of manufacturing bielastic tapes : en
  • US2681059A - Hernia truss pad, supporter, and massager : en
  • ES41660U - Device applicable to razors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067174A - Improvements in means likely to create a sustaining force : en fr
  • FR1067839A - Insect trap with light source : en fr
  • PL37368B1 - : en pl
  • DE1678347U - MECHANICAL LOCKING DEVICE FOR TIPPER TRUCKS. : de en
  • DE913675C - Method and device for measuring the phase difference between two alternating voltages of the same frequency : de en
  • DE1678222U - WINDOWS, ESPECIALLY STABLE WINDOWS. : de en
  • DE913457C - Process for vulcanizing rubber or for gluing wood in an electrical high-frequency field : de en
  • ES41588U - Hood-hood perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067154A - Cam switch in which the contact levers are actuated by a radially acting cam : en fr
  • DE1678372U - BALLOONS, IN PARTICULAR TOY BALLOONS MADE OF RUBBER OD. DGL. : de en
  • DE913432C - Lightning protection on insulators : de en
  • DE913568C - Rust-removing and rust-proof paint : de en
  • ES209442A1 - A perfection in the netal and rubber springs (Machine-translation by Google Translate, not legally binding) : en es
  • US2680947A - Control system for lawn mowers : en
  • PL37314B1 - : en pl
  • US2681243A - Fastening device for container covers : en
  • FR1067238A - Pigeon shooting game : en fr
  • FR1067714A - Filter refinements to extract solids from gases : en fr
  • GB710518A - Improvements in or relating to furnace boilers for solid fuels : en
  • US2681431A - Rebalanceable alternating-current bridge for frequency measurement : en
  • ES209260A1 - A continuous press (Machine-translation by Google Translate, not legally binding) : en es
  • GB710551A - Improvements in electric hedge and the like cutters : en
  • GB710575A - Process of preparing salts of phosphoric acid : en
  • FR1067718A - Casting fishing rod : en fr
  • ES38163U - Insole perfected for the manufacture of footwear (Machine-translation by Google Translate, not legally binding) : en es
  • DE913669C - Collector of the vaulted construction : de en
  • ES209359A1 - IMPROVEMENTS IN FOOD PRODUCT MIXING EQUIPMENT : en es
  • ES215069A1 - Improvements introduced in the preparation of heat resistant materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES208787A2 - A PROCEDURE FOR OBTAINING AUSTENITIC STEEL : en es
  • ES213082A1 - A procedure for the preparation of hydrogen and nitrogen mixtures for synthesis of ammonia (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067458A - Improvements to Venetian blinds : en fr
  • DE1678094U - LID CLOSURE FOR TWO-PIECE HOUSING IN PARTICULAR FOR BATTERY CONTAINER. : de en
  • ES41689U - A protection device for thermometers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067759A - Toilet paper dispenser : en fr
  • US2680948A - Variable area tail pipe for jet engines : en
  • US2681116A - Fluid pressure control system for variable pitch propellers : en
  • DK77666C - Process for extracting metals from their molten minerals by converting them into forms that can be more easily utilized. : da en
  • DE913519C - Device for maintaining the same flow speeds in pneumatic tube systems with several groups of travel tubes connected to an air distributor : de en
  • ES209192A1 - A process of unión or sealed in warm through thermoplastic materials, and installation for its practice (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067793A - Process for obtaining sealing at opening and closing joints, in window frames or similar bays; and joinery resulting from its implementation : en fr
  • GB710608A - Improvements in or relating to runway lights : en
  • ES41673U - A metallic device for holding a block of paper (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678170U - BOAT SUSPENSION FOR SIDE CARS. : de en
  • DE1678395U - RUBBER-ELASTIC CURED OR CHAIN-KNITTED PRODUCTS, IN PARTICULAR RUBBER SOCKETS. : de en
  • US2681434A - Frequency meter : en
  • DE1678174U - FASTENING FRAME FOR LIFTING DEVICES ON INFLATABLE RUBBER BOATS OR FLOATING MATTRESSES. : de en
  • DE1678192U - EQUIPMENT HOUSING OF COMMUNICATION DEVICES WITH DISPLAY DEVICE. : de en
  • ES41201U - Sharpening device for cutlery (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067486A - Improvements in leaktight sealing of all types of containers : en fr
  • FR1067529A - Device for concentrating the heat supplied by the heating systems of motor vehicles : en fr
  • FR1067685A - Lighter stone dispenser : en fr
  • FR1067433A - Ignition devices for engines : en fr
  • FR1067758A - Method for fixing in position, in a mold, a piece to be walnut adjacent to an element of the mold : en fr
  • US2681306A - Purification of acrylonitrile by extractive distillation : en
  • DE913551C - Circuit arrangement for switchboards in telephone exchanges, especially for remote offices : de en
  • DE913617C - Device provided with a support frame, particularly a portable motor pump : de en
  • CH299610A - Test equipment for determining the hydrogen ion concentration (= ph measurement) in solutions and the process for producing the same. : de en
  • DE913433C - Cable termination : de en
  • DE913727C - Thread cutting machine, in particular for cutting threads on pipes : de en
  • FR1067229A - Speed multiplier for auxiliary legs of semi-trailers : en fr
  • FR1067536A - Assembly process of prefabricated elements : en fr
  • FR1067735A - Mechanical pencil making transparent case : en fr
  • CA503733A - Forage harvesters : en fr
  • AU164955B2 - Packaging cigarettes andthe like : en
  • PL37331B1 - : en pl
  • CH299413A - Measurement group, consisting of a current transformer and a voltage transformer. : de en
  • US2680929A - Trotline holder and dispenser : en
  • USD172441S - Television cabinet or similar article : en
  • AU2656754A - Improvements in or relating to vehicle braking systems : en
  • AU163534B2 - Speed governors for liquid fuel injection pumps for internal combustion engines : en
  • AU2654754A - Improvements in or relating tothe urea separation of mixtures of organic compounds : en
  • US2680894A - Shuttering for use in the construction of chimneys and other structures : en
  • US2681316A - Oil compositions stabilized against oxidative deterioration : en
  • AU2653754A - Improved aluminium base alloys and bearings made therefrom : en
  • CH299302A - Water heater. : en fr
  • FR1067670A - Gas boiler, especially for central heating : en fr
  • PL37362B1 - : en pl
  • US2681168A - Envelope containing a fragile capsule : en
  • US2680899A - Method of making resilient filter elements and batts : en
  • AU164561B2 - Improvements in or relating to radar systems : en
  • US2681203A - Ranch pliers : en
  • US2681225A - Golf club attachment for practicing free swings : en
  • US2681028A - Welding ring : en
  • US2681251A - Liquid dispensing apparatus : en
  • PL37274B1 - : en pl
  • PL37428B1 - : en pl
  • US2680860A - Apparatus for forming hollow articles : en
  • US2680872A - Mophead clamp : en
  • US2681374A - Control of catalyst hydration : en
  • FR1067316A - Improvements to belts or girdles in knitted fabrics, lace or elastic tulles : en fr
  • FR1067335A - Shock absorber for elastic suspensions of automobiles : en fr
  • DE758667C - Drive with combustion engine and electrical power transmission : de en
  • DE913704C - Area knife, especially for calculating the area of ªÃ corners : de en
  • GR15416B - IMPROVEMENTS IN OR RELATING TO AGRICULTURAL TRACTOR. : el en
  • CH299373A - Process for the production of moldings from elastomers. : de en
  • CH299600A - Process for the preparation of a chromable monoazo dye. : de en
  • PL37451B1 - : en pl
  • US2681141A - Display box : en
  • US2681335A - Gorin : en
  • ES209361A1 - Improvements in double-effect appliances for the obtaining of rectified alcohol (Machine-translation by Google Translate, not legally binding) : en es
  • GB710630A - Improvements in or relating to feeding devices for step-by-step rolling mills : en
  • FR1067262A - Improvements to hall effect devices : en fr
  • FR1067382A - Lightweight metal cylinder with gray cast iron protective jacket, press-fitted, for internal combustion engines : en fr
  • GB710722A - Improvements in or relating to electric arc stud welding or soldering guns : en
  • DE913646C - Process for the production of filters with a large pore size : de en
  • FR1067381A - Process for the production of iron and steel directly from ores : en fr
  • FR1067292A - Calculus helicoid : en fr
  • DE756799C - Oil change device for load switches for step transformers that are arranged on a bushing insulator and have operating potential : de en
  • ES213993A1 - An apparatus for the preparation of a cigarette filter nozzle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067648A - Filling machine for filled caramels with adjustable filling material dosage : en fr
  • PL37410B1 - : en pl
  • US2681117A - Hydraulic control for fluiddriven automobiles : en
  • ES40142Y - Silencer for internal combustion engines of any kind : en es
  • GB710565A - Improvements relating to cabinet respirators : en
  • DE1678178U - DEVICE FOR CLEANING PAINT CANS. : de en
  • FR1067295A - : fr
  • FR1067838A - Artificial luminescent material : en fr
  • AU2661054A - Resins containing sulphonium groups and their use as anion-exchange agents : en
  • US2681418A - Steam generator combustion control : en
  • US2681035A - Automatic control mechanism in strand marking machine : en
  • DE913731C - Schlaegermuehle : de en
  • DE1678166U - TIRES FOR VEHICLES WITH AN ANTI-SKID PROFILE. : de en
  • DE1678211U - AMBULANCE WITH AT LEAST ONE EXTENDING SLIDING PLATFORM FOR GUIDING AND FIXING SICK STRETCHERS. : de en
  • DE913713C - Drive for agricultural machinery, especially for combine harvesters : de en
  • FR1067386A - Strap for hinge watch : en fr
  • GB710466A - A new or improved leg-rest : en
  • DE1678196U - CONNECTION CLAMP, IN PARTICULAR FOR SWITCHES. : de en
  • DE1678228U - RULER WITH INTERCHANGEABLE SCALE PART. : de en
  • DE913559C - Arrangement for voltage regulation of synchronous machines : de en
  • ES214757A1 - Improvements introduced in the tubes intended to be flooded in the soil, in relation to a perfect procedure for their penetration and removal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067302A - Price registration system : en fr
  • CH299557A - Luggage carrier device to be applied on the roof of cars. : en it
  • DE1678072U - ROAD SIGNS OD. DGL. : de en
  • DE1678315U - SOAP HOLDER. : de en
  • DE1678350U - VEHICLE WINDOWS, IN PARTICULAR REAR WINDOWS. : de en
  • PL37375B1 - : en pl
  • ES214787A1 - Improvements in the application of sheaths to electric cables : en es
  • ES41591U - Pipe joint for pipe (Machine-translation by Google Translate, not legally binding) : en es
  • US2680869A - Elongated hand fountain brush : en
  • US2681119A - Fluid motor mechanism : en
  • US2681302A - Separ : en
  • US2681373A - Catalytic alkylation of aromatic hydrocarbons : en
  • US2681106A - Cutoff machine : en
  • US2681172A - Container : en
  • US2681139A - Typographical composing machine : en
  • GB710678A - Device for simultaneously measuring several types of health hazard radiation : en
  • GB710821A - Improvements in or relating to the repair of articulated track members of track laying vehicles, or tractors : en
  • DE913530C - Device for charging coking ovens with hot liquid material, in particular hard pitch, and method for its operation : de en
  • DE913523C - Rotary drill bits : de en
  • DE913600C - Connection arrangement for assemblable drainpipes : de en
  • US2681187A - Coil supporting rack : en
  • US2681279A - Method of preparing sausage : en
  • ES214799A1 - A procedure for the manufacture of prismatic-tubular elements of armed concrete (Machine-translation by Google Translate, not legally binding) : en es
  • ES215003A1 - A coupling device for connecting a rotary driving member with a rotary driven member (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067194A - Motor vehicle comprising, for the end element of the vehicle, a cover in the form of a hood capable of being raised : en fr
  • CA503728A - Process for producing riboflavin and other vitamins and growth factors : en fr
  • DE1678086U - AIR WASHER. : de en
  • DE1678130U - ADJUSTABLE CONTACT THERMOMETER. : de en
  • DE1678229U - DEVICE FOR MARKING OR PARTIAL WORK TO BE CARRIED OUT ON WORK PIECES. : de en
  • DE1678268U - JACK FOR MOTOR VEHICLES WITH WHEELS POSITIONED TRANSVERSE TO THE DIRECTION OF DRIVING. : de en
  • FR1067623A - Household faucet and others : en fr
  • CA503695A - Manufacture of animal glue jellies : en fr
  • DE913459C - Paints : de en
  • FR1067270A - Grill : en fr
  • GB710499A - Improvements in label-feeding and applying devices : en
  • GB710700A - Signal storing device for telegraph and like systems : en
  • US2681330A - Acrylonitrile polymers stabilized with certain hydroxymethyl formamides and acetamides : en
  • PL37424B1 - : en pl
  • US2681274A - Buffing compound : en
  • US2681356A - Extraction of oxygenated compounds from oils with aqueous salt solutions : en
  • DE1678400U - SHAVING BRUSH COVER. : de en
  • DE913491C - Hydraulic reversible friction clutch for machine tools : de en
  • ES215101A1 - A marker device for citrus fruits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067616A - Profiles for joining elements of construction sets and the like : en fr
  • US2680900A - Slag detection : en
  • AU2661554A - Improvements in or relating to low resistance contacts to germanium : en
  • CH299420A - Clockwork piece with alarm clock. : en fr
  • AU2653554A - Improved direction signal control mechanism : en
  • CH299529A - Tablet pressed from metal powder for the manufacture of amalgam for dental purposes. : de en
  • PL37409B1 - : en pl
  • US2681249A - Nozzle for vehicle windshield cleaners : en
  • CH299347A - Iron. : en fr
  • US2681254A - Plural spray shower head : en
  • US2681211A - Food mixer : en
  • US2681161A - Carton unloader for containers : en
  • CH299290A - Pulling and adjusting device for slat blinds. : de en
  • ES41589U - A fabric tensioning device in drying and polishing devices (Machine-translation by Google Translate, not legally binding) : en es
  • DE913748C - Method and device for preventing the transfer of dust etc. from uncleaned to cleaned bottles in cleaning machines : de en
  • CH299486A - Internal combustion engine. : de en
  • PL37312B1 - : en pl
  • US2680854A - Portable bedside commode stand : en
  • USD172440S - Trivet hot plate : en
  • USD172451S - Embroidered trimming or similar article : en
  • CH299295A - Mechanical digging and loading device. : de en
  • CH299411A - Device with an electrolytic trough for receiving potential fields, in particular electrostatic fields. : de en
  • CH299422A - Anchor wheel. : en fr
  • CH299446A - Pipe stretching machine. : de en
  • CH299599A - Process for the preparation of a chromable monoazo dye. : de en
  • US2680932A - Foldable painter s outfit : en
  • US2681011A - Pump, compressor, and the like : en
  • US2681419A - Electromagnetic vibrating : en
  • PL37397B1 - : en pl
  • PL37262B1 - : en pl
  • FR1067233A - Household scouring pad : en fr
  • US2680897A - Toolholder : en
  • US2680982A - Predetermined torque release socket wrench : en
  • PL37396B1 - : en pl
  • US2681120A - Combination intake silencer and carburetor : en
  • USD172424S - Sorting teat : en
  • DE913536C - Process for removing dimethylamine from dimethylacetamide : de en
  • FR1067212A - Method and device for folding contact springs : en fr
  • DE1678213U - SMALL PACKAGE LIKE A TUBE FOR LIQUID AND PASTEUS SUBSTANCES, IN PARTICULAR FOR CHEMICAL PHARMACEUTICAL PREPARATIONS AND DRUGS. : de en
  • DE1678386U - ADJUSTABLE STONE DUST BARRIER HOLDER, DESIGNED AS A HANGING CONSOLE, FOR PARTICULATED STONE DUST BARRIERS. : de en
  • DE913441C - Arrangement for reducing the reactive load fluctuations in a converter system : de en
  • DK77679C - Recording machine. : da en
  • AU2649054A - Improvements in ore relating to non-porous nitrocellulose granular propellants and method of making the same : en
  • DE1678065U - CLOSING CAP WITH AUTOMATIC PRESSURE COMPENSATING DEVICE, IN PARTICULAR FOR FUEL AND COOLING WATER TANKS IN MOTOR VEHICLES. : de en
  • DE913575C - Form and press capsule for dental technology : de en
  • DE1678005U - COLLAPSIBLE SLEEVE BOARD : de en
  • DE913732C - Process for processing potatoes on dry products : de en
  • AU2262553A - Anew and improved stamping device : en
  • AU2660854A - Fluidized bed temperature conditioner and method of controlling temperatures of fluid process streams : en
  • CH299417A - Portable speaker for table. : en it
  • DE913507C - Rotary head with driven eccentric for spinning machines : de en
  • ES213533A3 - Improvements in the construction of campanas para paracaºdas (Machine-translation by Google Translate, not legally binding) : en es
  • AU163536B2 - Improvements in or relating to light cells or rectifiers : en
  • AU166867B2 - Improved direction signal control mechanism : en
  • AU167745B2 - Process forthe regeneration of iron catalyts : en
  • CH299328A - Viscose spinning process. : en fr
  • DE1678013U - FOLDING READY ARMCHAIR. : de en
  • DE1678198U - PUSH BUTTON CONTACT. : de en
  • DE1678037U - TENSION WASHER. : de en
  • DE1678256U - INNER SHOE BRAKE. : de en
  • ES209134A1 - A preventive procedure to make the surfaces of industrial metal containers invaliable (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678254U - INTAKE NOISE SILENCER FOR COMBUSTION MACHINES. : de en
  • DE913496C - Heated window for airplanes or fast vehicles : de en
  • ES39825Y - Device for fastening the rails to the concrete sleepers : en es
  • DE1678071U - PRESS FOR THE MANUFACTURE OF RESIN INSERTS. : de en
  • DE1678188U - SPEAKER ENCLOSURE. : de en
  • CH299374A - Process for the preparation of solutions of acrylonitrile polymers. : de en
  • CH299581A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • AU163367B2 - Comb attachment enabling safety razors tobe used as hair trimmers : en
  • DE1678365U - DEVICE FOR OPENING GARAGE DOORS. : de en
  • DE913743C - Foam gun for preparing and distributing foaming cleaning solutions on shiny surfaces, e.g. Car bodies, glass panes, etc. like : de en
  • AU166268B2 - Improvements in dressing table mirrors : en
  • CH299505A - Circuit arrangement for the transmission of route protection signals via carrier current voice channels of high-voltage lines, in particular for double sideband systems. : de en
  • ES209045A1 - Some improvements in aerothermal equipment for industrial dryers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067311A - Apparatus for semi-automatic gluing of cardboard or other packaging : en fr
  • GB710473A - Improvements in or relating to electrical amplifying circuits : en
  • CH299320A - Dosing device on express coffee machines. : de en
  • CH299330A - Hydraulic drive device for carriage spinners. : de en
  • CH299338A - Sewing machine. : en fr
  • US2681296A - Manufacture of sealed enclosures : en
  • US2681379A - Signal operated automatic color control circuits : en
  • ES214628A3 - A mechanism for maneuver of agitating means for homogeneous mixtures (Machine-translation by Google Translate, not legally binding) : en es
  • ES38189U - A toy with its own movement (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067593A - Construction of cross-linked floors using new slabs : en fr
  • FR1067694A - Trim for current collector : en fr
  • ES41587U - A keychain (Machine-translation by Google Translate, not legally binding) : en es
  • ES41602U - Improved bobbin (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067241A - Method of laying lines of filter pipes in aquifers, preventing corrosion of these pipes : en fr
  • GB710579A - Improvements in axial-flow blowers turbines and like fluid flow-machines : en
  • DE913449C - Method for casting a cylindrical capacitor housing, in particular for wound capacitors : de en
  • FR1067719A - Magnetic flywheel : en fr
  • ES38639Y - Agitator for washing machines : en es
  • GB710588A - New or improved engine arrangement on a motor vehicle : en
  • GB710699A - Mineral oil compositions : en
  • ES214700A1 - A perfection in the pressing elements actuator means (Machine-translation by Google Translate, not legally binding) : en es
  • ES41710U - Containment enclosures and guide for nails, rods, pins and the like fired by means of explosive charge (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067160A - Table : en fr
  • ES39893Y - Perfect Photo Album : en es
  • ES41714U - Two-piece stopper (Machine-translation by Google Translate, not legally binding) : en es
  • ES41718U - Electromagnetic device (Machine-translation by Google Translate, not legally binding) : en es
  • GR15421B - HOW TO MAKE A SPECIAL SHEET CONTRA - PLATE SUITABLE FOR SEATS. : el en
  • US2680921A - Model sailing ship : en
  • PL37332B1 - : en pl
  • CH299395A - Music equipment. : en fr
  • DE1678087U - WASHING MACHINE. : de en
  • DE1678248U - DEVICE ON TRAILING DEVICES. : de en
  • DE1678336U - FULLY AUTOMATIC HEATING AND COOLING DEVICE FOR ROENTGEN FILM TANK DEVELOPMENT. : de en
  • ES39980Y - Stone grinding wheel, perfected : en es
  • FR1067695A - Compositions for use as detergents, homogenerants, emulsifiers and deodorants for surfaces and air : en fr
  • FR1067755A - Magnetic control board game : en fr
  • GB710660A - Improvements in hydraulic brake master-cylinders : en
  • DE1678340U - NON-AUTOMATIC TRAILER COUPLING FOR VEHICLES. : de en
  • USD172433S - Link chain for a bracelet or the like : en
  • CH299354A - Adjusting device for roller mill, intended in particular for milling cereals. : en fr
  • US2680953A - Rotary type pump and motor hydraulic transmission : en
  • CH299363A - Process for the production of practically pure, anhydrous zirconium tetrahalide. : de en
  • CH299546A - Circuit for automatic strength control in a television receiver. : de en
  • AU2659354A - Improvements relating to spring balances : en
  • CH299454A - Device for supplying a machine with workpieces having a head and a rod. : en fr
  • CH299548A - High-frequency electrical room protection device. : de en
  • AU2653654A - Self-lubricating shell molds : en
  • AU2651654A - Improvements in or relating to tools for explosively driving pointed bits or nails into hard material : en
  • AU2655154A - Improvements in mechanical gas producers : en
  • CA503679A - Inductance unit : en fr
  • CH299368A - A process for preparing a complex of 4-biphenylyl-bromomethyl-ketone and hexamethylene-tetramine. : en fr
  • PL37395B1 - : en pl
  • FR1067476A - Improvements to propulsion nozzles for jet propulsion devices : en fr
  • GB710481A - Improvements in and relating to a colour photographic material and process : en
  • GB710805A - Flame supervisory equipment, especially for substantially non-luminous flames : en
  • US2680857A - Upholstering body : en
  • CA503697A - Electrical storage batteries : en fr
  • CH299481A - Liquid delivery device. : de en
  • PL37295B1 - : en pl
  • US2681031A - Fluid-flow signal : en
  • US2681389A - Bone conduction hearing aid unit : en
  • ES41574U - Outsole with perfected toe for work footwear (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678099U - LAMP, IN PARTICULAR TABLE LAMP, WITH DOUBLE-ARTICULATED SWIVEL ARM. : de en
  • ES41625U - Anti-slip device for vehicle wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067586A - Insole for fancy shoe : en fr
  • FR1067836A - Three-position polarized relay : en fr
  • GB710508A - Improvements in or relating to metal scrap chopping machines : en
  • GB710693A - Manufacture of halogen compounds of steroids and of de-halogenated compounds therefrom : en
  • PL37309B1 - : en pl
  • USD172430S - Link chain for a necklace or the like : en
  • CH299594A - Dishwasher. : de en
  • US2681191A - Airscrew-driving gas turbine engine power plant with anti-icing means for the airscrews : en
  • ES41720U - New system of hand start for motor-vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067463A - Winch : en fr
  • GB710502A - Decortication of fibrous material : en
  • US2680963A - Candle burner : en
  • US2680976A - Production of sheet and strip material : en
  • US2681197A - Pipe support : en
  • US2681230A - Automatic chuck for turret-type lathes : en
  • ES208927A1 - A articulated mechanism of oscillating and extensible armchair (Machine-translation by Google Translate, not legally binding) : en es
  • US2681394A - Flasher device : en
  • USPP1285P - Rose plant : en
  • AU2649354A - 5-n-HEPTYL-2-THIOHYDANTION : en
  • CA503690A - Indurating composition for concrete or mortar : en fr
  • PL37439B1 - : en pl
  • PL37261B1 - : en pl
  • PL37266B1 - : en pl
  • PL37387B1 - : en pl
  • PL37407B1 - : en pl
  • US2681033A - Traffic warning signal : en
  • US2681423A - Light reflecting screen for cathode-ray tubes : en
  • CH299365A - Process for the preparation of an α, B-unsaturated carboxylic acid ester. : de en
  • GB710675A - Propeller system for vessels with at least two propulsion screws : en
  • PL37316B1 - : en pl
  • US2681152A - Unloader for centrifugal machines : en
  • AU2658854A - Improvements in or relating to insulated electric cables and microcrystalline petroleum wax impregnating compounds therefor : en
  • CH299388A - Enlarger for photographic recordings. : de en
  • PL37305B1 - : en pl
  • USD172421S - Combination boudoir chair and detachable back rest : en
  • CA503687A - Antibacterial composition : en fr
  • US2681014A - Gas lift valve : en
  • US2681138A - Typographical composing machine : en
  • PL37342B1 - : en pl
  • US2681004A - Feeder for printing machines : en
  • US2681022A - Strip guide for shoe fastening machines : en
  • LU32821A1 - Positioning servo system : en fr
  • US2681350A - Process for preparing thienyl thiolesters : en
  • AU164321B2 - Windshield clearing system : en
  • DE913462C - Condensate separator for steam jet and diffusion pumps : de en
  • ES209016A1 - A procedure to fix the briznas of a tissue, for example, velvet (Machine-translation by Google Translate, not legally binding) : en es
  • ES39884Y - Upright of flat machines for the manufacture of knitwear : en es
  • GR15411B - CYLINDRICAL OVEN FOR FRIDING IRON. : el en
  • US2680866A - Container cleaning or drying apparatus : en
  • US2681094A - Anchoring means for wheel antiskid harness : en
  • US2681214A - Charge forming device : en
  • DE1678171U - LOCKABLE LEVER FOR MOTORCYCLE HANDLEBAR OD. DGL. : de en
  • ES41580U - Table game for sports betting (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067164A - Small portable typewriter : en fr
  • FR1067737A - Wet-running centrifugal dust collector : en fr
  • DE1678156U - VEHICLE WINDOW WITH MULTI-PIECE FRAME MADE OF U-PROFILE. : de en
  • DE1678317U - SOAP SAVER. : de en
  • ES209042A3 - A procedure for manufacturing organs of silent operating machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES39788Y - Perfected espadrille : en es
  • ES41630U - New steering wheel for band saws to be able to use band saw with a single cut or double cut, indistinctly (Machine-translation by Google Translate, not legally binding) : en es
  • ES39606Y - Perfected truss : en es
  • ES208408A3 - A perfection of the devices for the automatic operation of the signal apparatus and closure of the steps at the level of the ferrous lines (Machine-translation by Google Translate, not legally binding) : en es
  • ES209191A1 - An automatic apparatus for the crushing of raw materials intended for the manufacture of paper, carton or similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067199A - Laminated objects and method of their production : en fr
  • FR1067344A - Electron ray tube for very high frequencies : en fr
  • FR1067569A - Electrical device with block for connection terminals : en fr
  • FR1067647A - Safety device preventing any exceeding of predetermined temperatures : en fr
  • FR1067792A - Plastering machine for walls and ceilings without scaffolding or ladder : en fr
  • DE1678227U - CROSS HINGE - TAPPET. : de en
  • DE1678295U - ELECTRO-ACOUSTIC PLAYBACK DEVICE, IN PARTICULAR TELEVISION RECEIVERS, RECORDS AND / OR MAGNETIC TAPES. : de en
  • PL37268B1 - : en pl
  • USD172446S - Sheffield field latrine unit : en
  • PL37402B1 - : en pl
  • AU166892B2 - Improvements in or relating tothe urea separation of mixtures of organic compounds : en
  • PL37265B1 - : en pl
  • CH299362A - Process for the production of a water-soluble highly basic aluminum chloride. : de en
  • DE1678068U - BICYCLE REFLECTORS. : de en
  • DE913606C - Device for removing the burr on the conical surface of head-slotted countersunk screws : de en
  • ES41641U - Cannelloni of mobile cannelloni injectors (Machine-translation by Google Translate, not legally binding) : en es
  • CH299392A - Process for establishing a piece, in particular a cliché, a punch, a matrix, intended for the reproduction of signs. : en fr
  • PL37303B1 - : en pl
  • US2681131A - Coal-feeder stoppage indicator : en
  • US2681377A - Battery separator : en
  • AU166019B2 - Antioxidant compositions : en
  • FR1067313A - prefabricated flat element for construction : en fr
  • FR1067489A - Metal formwork for road edges : en fr
  • FR1067674A - Assembly for the electrical control of vehicles, in particular locomotives : en fr
  • FR1067697A - Process for the production of a glass fiber with an opaque and rough surface : en fr
  • PL37286B1 - : en pl
  • DE1678162U - PILLAR LAMP. : de en
  • DE913585C - Solvent, softening, swelling and gelatinizing agents : de en
  • CH299312A - Electrically heated hob. : de en
  • PL37263B1 - : en pl
  • PL37418B1 - : en pl
  • AU2661354A - Improvements in or relating to electron "guns : en
  • CA503658A - Pump, pressure loaded-submerged bushings : en fr
  • CH299560A - Device for removable attachment of a shoe to the pedal of a cycle. : en fr
  • AU163113B2 - Improvements inan homogenizing apparatus : en
  • PL37464B1 - : en pl
  • US2681186A - Tape dispenser : en
  • DE1678303U - COMPENSATING LID FOR FLUSH SOCKETS. : de en
  • FR1067272A - Improvements to plastic bags : en fr
  • FR1067825A - Product for removing paint without altering them : en fr
  • DE1678095U - PANEL FRAME WITH WIRE MESH OD. DGL. FOR SINTER ELECTRODES. : de en
  • DE913650C - Process for the production of dipentaerythritol from mixtures containing pentaerythritol : de en
  • ES214791A1 - Improvements introduced in the grades of discs (Machine-translation by Google Translate, not legally binding) : en es
  • ES38142Y - New metal seal with three bodies, with two crimps and double security : en es
  • US2681037A - Machine for coating back seams of shoe uppers : en
  • DE1678276U - SWITCHING BATTERY. : de en
  • DE913567C - Bracket and power supply for electric ovens : de en
  • ES213591A1 - A new procedure for manufacturing a fermented beverage based on grape must, replacing the beer (Machine-translation by Google Translate, not legally binding) : en es
  • GB710504A - Improvements in devices for feeding articles to wrapping machines : en
  • CH299353A - Process for processing acid whey. : de en
  • US2681156A - Display and storage rack : en
  • US2681386A - Electrical signaling system using nonlinear resistors for control : en
  • ES208506A1 - A procedure for air sanitation in closed premises (Machine-translation by Google Translate, not legally binding) : en es
  • ES211586A1 - Improvements in duck pumps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067235A - Improvements to the cutting tools of machines for the manufacture of artificial brambles : en fr
  • FR1067712A - Irons improvements : en fr
  • AU165355B2 - Improvements in or relating to extruded nitrocellulose propellant charges and method of making thesame : en
  • CH299325A - Metallic tin can. : de en
  • CA503738A - Automatic weighing gear : en fr
  • CH299390A - Antihalation layer worn by photographic equipment. : en fr
  • ES40921U - A footwear item. With north american priority of 9-10-52, number 313,830 (Machine-translation by Google Translate, not legally binding) : en es
  • CH299582A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • USD172437S - Link chain for a necklace or the like : en
  • US2681054A - Construction of die-cast cylinder blocks : en
  • US2681228A - Tone arm : en
  • US2681385A - Reduction of signal redundancy : en
  • DE1678054U - DEVICE FOR FASTENING CABLES, PIPES AND THE LIKE. : de en
  • ES41711U - Multiple fuse plug (Machine-translation by Google Translate, not legally binding) : en es
  • CA503740A - Heating device and combustion process : en fr
  • DE913571C - Process and device for the common countercurrent washing of benzene and naphthalene from gases : de en
  • ES214633A1 - Method of vulcanizing rubber sheet material : en es
  • CH299297A - Rotary drill. : de en
  • US2681262A - Illusory display and storage cabinet : en
  • PL37294B1 - : en pl
  • CH299369A - Process for preparing a new product with an amber odor. : en fr
  • PL37404B1 - : en pl
  • US2681091A - Straw comminuting machine having reversible stationary cutting blade : en
  • CH299404A - Carpenter's square with device for marking out angles. : de en
  • US2681376A - Alkaline primary battery and electrolyte therefor : en
  • DE913746C - Device for simultaneous inside and outside cleaning of cans and similar vessels : de en
  • ES213896A2 - A PROCEDURE, WITH ITS CORRESPONDING MACHINE, FOR THE MANUFACTURE OF TOOTHED TABLE KNIVES : en es
  • FR1067833A - Improvement in household refrigeration appliances : en fr
  • US2680984A - Reinforced lightweight wrench handle : en
  • AU2658054A - Comb attachment enabling safety razors tobe used as hair trimmers : en
  • CH299553A - Transport box. : de en
  • CA503635A - Automatic drain valve for air tanks : en fr
  • CA503683A - Thermostatic switch : en fr
  • CH299336A - Shock-absorbing buffers, especially for cushioning the picker on looms. : de en
  • AU2658954A - Improvements in or relating to engine turning mechanisms : en
  • US2680998A - Bellows folding machine : en
  • US2681190A - Helicopter landing field : en
  • US2681298A - Preparation for and method of treating histological tissue : en
  • CH299304A - Machine for corrugating fresh asbestos-cement sheets. : en it
  • CH299308A - Mortise lock. : de en
  • CH299577A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • AU167744B2 - 5-n-HEPTYL-2-THIOHYDANTION : en
  • DE1678234U - PERISCOPE. : de en
  • DE762773C - Frost protection window made of laminated glass, especially for motor vehicles : de en
  • ES214493A1 - A THERMOMECHANICAL PROCEDURE FOR POLYETHYLENE DRY SPRAYING : en es
  • ES41677U - Cartridges of electrical resistances for heating liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067679A - Roller with interchangeable tubular cylinder and sealed bearing protection device, intended for conveyor belts : en fr
  • DE1678231U - DISTANCE POINT RANGE FINDERS WITH A CHANGEABLE BASE. : de en
  • US2681252A - Spray device : en
  • US2680914A - Control means for clothes driers or the like : en
  • ES41608U - A case for radio devices (Machine-translation by Google Translate, not legally binding) : en es
  • CH299490A - Mains transformer with improved heat dissipation. : de en
  • DE913476C - Process for making resinous products : de en
  • ES209223A1 - Improvements in emulgating appliances for discharge in dams of reservoirs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067342A - Advanced belt conveyor : en fr
  • GB710528A - Improvements in and relating to the delivery of measured quantities of bitumen and other binders : en
  • CH299520A - Lighting apparatus equipped with at least one tubular fluorescent lamp. : en fr
  • CH299532A - Process for the preparation of a substituted cumalic acid ester. : de en
  • DE913647C - Method and device for the catalytic conversion and optionally measurement of components contained in gas mixtures in low concentration : de en
  • DE1678241U - TELEPHONE DIRECTORY. : de en
  • FR1067840A - Fast acting valve : en fr
  • GB710761A - A gelatin dynamite explosive composition : en
  • AU167282B2 - Improvements in or relating to low resistance contacts to germanium : en
  • PL37320B1 - : en pl
  • CH299613A - Bracelet. : en fr
  • FR1067326A - Improvements in the treatment of fabrics with liquefied silicone rubber : en fr
  • GB710680A - Improvements in and relating to road finishing : en
  • GB710787A - Improvements relating to vehicle suspension : en
  • CH299380A - Trickling filter bottom of a biological sewage treatment plant. : de en
  • ES213731A3 - Improvements in the cutting of campanas para paracaºdas (Machine-translation by Google Translate, not legally binding) : en es
  • ES27834Y - Pocket inhaler : en es
  • AU2661954A - Method of dipping yarn cords, fabric andthe like and bonding same to rubber : en
  • PL37443B1 - : en pl
  • AU2661754A - Improvements in or relating to dry rectifiers : en
  • CH299475A - Reversible gear. : en it
  • DK77656C - Process for the preparation of 1- (3 ', 4'-dioxyphenyl) -2-aralkylaminopropanol- (1). : da en
  • AU2656454A - Converter for coded electric impulses : en
  • DE1678251U - SEPARATING DEVICE FOR TUBER OR ROOT FRUITS. : de en
  • ES212622A3 - A machine for the cutting of matters and similar works (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067253A - Double socket outlet for electrical installations : en fr
  • US2681338A - Azo coloring salts : en
  • CH299496A - Branching device for an electrical wiring system. : de en
  • CH299535A - Process for the production of an ether of (+) - 3-oxy-N-methyl-morphinans. : de en
  • CH299540A - Holder for telephone receiver. : de en
  • US2681178A - Laminated fan ring for cooling towers : en
  • US2681012A - Gravity displacement pump : en
  • US2680978A - Production of sheet and strip : en
  • US2681151A - Skimming device for clarification tanks : en
  • CA503624A - Full floating cushioned drawers for case goods : en fr
  • DE1678349U - AIR SUSPENSION FOR MOTOR VEHICLES. : de en
  • ES41611U - Needles for work with protection heads (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067427A - Metronome : en fr
  • GB710765A - Textile fibre drafting element and method of making same : en
  • AU166277B2 - Resins containing sulphonium groups and their use as anion-exchange agents : en
  • US2681109A - Sheet tearing machine : en
  • DE913563C - Device for fastening a part in a vacuum vessel : de en
  • DE913598C - Two-stroke engine : de en
  • DE913652C - Method of making a copy on a typewriter : de en
  • AU165579B2 - Device for controlling the supply toan injection-moulding machine : en
  • ES39735Y - Set of dice provided, with means for its operation : en es
  • CH299620A - Process for the preparation of a new pyridine-3,5-dicarboxylic acid derivative. : de en
  • DE913447C - Polarized magnet system, especially for single-coil alarm clocks : de en
  • AU167596B2 - Improvements relating to orthopedic bandages andthe preparation thereof : en
  • AU2656054A - Improvements relating to orthopedic bandages andthe preparation thereof : en
  • CH299580A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • FR1067390A - Improvement in liquid fuel lighters : en fr
  • GB710640A - Improvements in or relating to dual control mechanisms for motor vehicles : en
  • GB710501A - Apparatus to maintain the top of a pile of sheets in sheet feeding apparatus at a sensibly constant height : en
  • ES213733A1 - A mechanism for omunicating two vertical axes, coaxilaes, independent rotation movements, and a joint movement of transfer, applicable to salon games (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067450A - Process for the physical and chemical treatment of liquid metals : en fr
  • FR1067721A - Clothes rack : en fr
  • GB710546A - Improvements in and relating to electric heating units : en
  • US2680902A - Welt support : en
  • ES41642U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067165A - Light projection advertising process : en fr
  • PL37317B1 - : en pl
  • AU2655454A - Packaging cigarettes andthe like : en
  • FR1067280A - Cathode ray tube : en fr
  • GB710507A - Improvements in or relating to the smelting of ores, with particular reference to iron ore : en
  • AU165045B2 - Cigarette package and method of making thesame : en
  • ES212457A3 - Improvements in the saws used particularly for the sawing of stones (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067358A - Photoelectric cell : en fr
  • PL37301B1 - : en pl
  • DE913658C - Device for amplifying direct voltages : de en
  • ES41707U - Special case for collections of slides arranged in their examination and projection frames (Machine-translation by Google Translate, not legally binding) : en es
  • CH299619A - Process for the preparation of 3-oxy-N-methylmorphinan. : de en
  • ES210211A1 - A new system of coupling two cameras of taking views for the effects of impressing negatives for cinematography in relief (Machine-translation by Google Translate, not legally binding) : en es
  • ES210212A1 - A linking system of two or more cinematographic projection machines to synchronize your respective marcghas (Machine-translation by Google Translate, not legally binding) : en es
  • ES41762U - An airtight wrist case (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067447A - Improvements to pick-up arms : en fr
  • FR1067482A - Two-stroke internal combustion engine with opposing pistons : en fr
  • BE528976A - PROCESS FOR PHOSPHATISATION OF WIRES AND METAL BANDS : en fr
  • ES208526A1 - A procedure and installation for the treatment of liquids, particularly liquid foods and drinks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067546A - Development of low pressure pneumatic valves : en fr
  • FR1067716A - Novel metalliferous azo dyes and process for their preparation, process for dyeing and printing using said dyes and dyed or printed materials according to this process : en fr
  • FR1067236A - Dyeing process or other wet treatment and equipment for its implementation : en fr
  • GB710760A - Improvements in or relating to pulse multiplex communication systems : en
  • FR1067832A - Single-grain distributor with comb for precision seed drills : en fr
  • GB710624A - Feeding bottle : en
  • GB710708A - A method of improving the strength of threads, yarns and cords of artificial silk : en
  • ES214816A1 - A device for the separation of one or more components of a gas mix by cooling (Machine-translation by Google Translate, not legally binding) : en es
  • ES41712U - A fire extinguisher for home and pocket use (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067232A - Masseuse brush : en fr
  • FR1067487A - Improvements to pressure operated bypass valves : en fr
  • FR1067566A - Capacitive device for voltage measurement : en fr
  • FR1067367A - Method of removing oil from oil contaminated clay : en fr
  • FR1067747A - Method and device for removably holding leaflets on a support : en fr
  • ES213779A1 - A procedure for the manufacture of construction elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067541A - Braking device for motor vehicles : en fr
  • GB710759A - Improvements in textile finishing machines of the kind provided with a covering for preventing the escape or entry of dust or the like : en
  • FR1067268A - Cigarette holders, in particular for motor vehicles : en fr
  • FR1067579A - Container for the transport and storage of various materials, such as household refuse, and similar applications : en fr
  • FR1067816A - Process for the preparation of n-acylated derivatives of adrenaline : en fr
  • FR1067304A - Improvements to articulated fittings for steam heating pipes between different vehicles : en fr
  • FR1067411A - Draining device with air or compressed fluid for cooker : en fr
  • FR1067523A - Method of welding glass or similar parts of an incandescent bulb or a discharge tube : en fr
  • CA503729A - Magnetic recorder : en fr
  • CH299488A - Electric accumulator. : en fr
  • DE1678148U - MANNEQUIN FOR STAMP PLUG-IN ALBUMS. : de en
  • US2680990A - Optical feedback photometer : en
  • FR1067177A - Process for the preparation of halogenated phosphates : en fr
  • FR1067547A - Process for the rapid production of fresh cheese and in particular of cheese called gorgonzola : en fr
  • GB710753A - Lifting and lowering arrangement for the spindle rails and/or other movable rails ofspinning or twisting machines : en
  • PL37308B1 - : en pl
  • GB710535A - Process for the production of polymerisation products : en
  • GB710717A - Improvements relating to electronic switching circuits : en
  • FR1067195A - Filter for gaseous fluids : en fr
  • FR1067299A - Gain stabilization device : en fr
  • GB710826A - Casting foamed resins : en
  • DE866185C - Pyrophoric lit portable flame burner : de en
  • FR1067210A - Method for making a mobile loading machine and machine produced by this method : en fr
  • GB710736A - Improvements in and relating to film-forming lubricating compositions : en
  • FR1067250A - New pigmented emulsions intended for coloring fibers and process for their preparation : en fr
  • FR1067438A - Porous agglomerated mass for accumulator electrodes : en fr
  • GB710472A - Improvements relating to processes for increasing the wear resistance of boring rodsfor petroleum boring : en
  • DE1678204U - TREATMENT CAPACITOR FOR DIELECTRIC HEATING. : de en
  • DE756919C - Process for improving the dielectric properties of vulcanized polymers made from butadiene hydrocarbons for telecommunication purposes : de en
  • ES39284Y - Adjustable diameter clamping flange : en es
  • GB710590A - Ball joints for pipes : en
  • FR1067590A - Control device for motor vehicles : en fr
  • GB710498A - Suspension polymerisation of organic compounds : en
  • DE913564C - Permanent magnet system with high air gap induction, especially for electrodynamic telephones and loudspeakers : de en
  • ES214272A1 - Improvements in and related to pumps to inflate tires (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678199U - TOP AUDITORS. : de en
  • DE1678379U - PACKAGING FOR BALL PEN. : de en
  • DE913409C - Laundry drying machine : de en
  • ES209375A2 - Improvements in the construction of plates with steam free circulation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067603A - Safety device for a wharf consisting of several elements guided in such a way that they can slide and rotate with respect to each other, in particular for ocean-going vessels : en fr
  • ES213500A1 - Improvements in two cylinder multicopy machines (Machine-translation by Google Translate, not legally binding) : en es
  • PL37323B1 - : en pl
  • US2680896A - Textile beamer or warper : en
  • ES41597U - Trailer road leveler with bottom-lower mouldboard (Machine-translation by Google Translate, not legally binding) : en es
  • ES209115A1 - Improvements in regulating loading appliances for electrical accumulator batteries (Machine-translation by Google Translate, not legally binding) : en es
  • ES41612U - New pencil open in generatrix (Machine-translation by Google Translate, not legally binding) : en es
  • GB710505A - Improved vice : en
  • DE757051C - Device for stopping internal combustion engines with external ignition : de en
  • ES26434Y - Rubber rope to tie packages, luggage and the like to a respective support plane : en es
  • GB710762A - Device for reducing the balloon of thread in spinning frames and similar machines : en
  • DE909310C - Device for remote transmission of motion processes : de en
  • ES208937A1 - Improvements in or relating to hydrogenation : en es
  • PL37269B1 - : en pl
  • NL74909C - : nl
  • US2680901A - Method of assembling jacketed conduit systems : en
  • DE913497C - Heated window for airplanes or fast vehicles : de en
  • ES209188A1 - Improvements in circular tricotous machines (Machine-translation by Google Translate, not legally binding) : en es
  • PL37455B1 - : en pl
  • DE913561C - Electrical measuring and balancing device for capacities, inductivities and frequencies : de en
  • ES214636A1 - A procedure for the manufacture of piquetes designed especially to fix distances and horizontal or vertical leveling in ferrous lines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678115U - KITCHEN CABINET. : de en
  • ES212914A3 - Improvements in facilities that transfer pressure fluids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067677A - Process for the manufacture of waterproof paper, more specifically intended for the packaging of perishable foodstuffs, and product obtained by this process : en fr
  • FR1067305A - Improvements to cardboard boxes : en fr
  • CH299352A - Process for the production of a disinfecting milk fat emulsion. : de en
  • ES39847Y - Hygienic, replaceable covers for toilets and other similar sanitary elements : en es
  • FR1067633A - Wick heater burner supplied with liquid fuels : en fr
  • ES39996Y - Container-key : en es
  • FR1067618A - Device for easily locating keys that are part of a bunch : en fr
  • PL37374B1 - : en pl
  • CA503626A - Stocking form : en fr
  • DE757659C - Fluid transmission with single lever control : de en
  • DE913434C - Device for controlling and / or monitoring remote switching elements : de en
  • FR1067573A - Process for retreading tire casings : en fr
  • GB710568A - Improvements in closed combustion chambers : en
  • GB710823A - Improvements relating to pendulums for electrical relays for code signaling systems : en
  • US2681424A - Electronic storage tube control system : en
  • DE1678266U - BACK SUPPORT FOR CAR SEATS OD. DGL. : de en
  • DE1678324U - TRASH SUCKER FOR INSTALLATION IN A WALL. : de en
  • GB710685A - Improvements in and relating to tidal power installations : en
  • GB710687A - Improvements relating to motor cars with hingedly mounted hood-like tops : en
  • GB710766A - Improvements in and relating to the manufacture of tea : en
  • ES41730U - A plug of plastic or semi-rigid material for all kinds of containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067413A - Improved device for mounting, on tractors, lifting jibs with cylinders : en fr
  • DE1678376U - Ampoule plug-in folding pack : de en
  • US2681124A - Cyclone separator : en
  • ES39944Y - Improved nozzle for fire stub axles : en es
  • FR1067412A - Knitting machine with device to temporarily secure the needles in their position during work : en fr
  • FR1067621A - Advanced coke extractor for vertical retorts for carbonization of coal and similar products : en fr
  • ES209081A1 - A procedure to obtain by mix a determined temperature fluid, and apparatus for its realization (Machine-translation by Google Translate, not legally binding) : en es
  • GB710471A - Improved method of and means for making electrical connections : en
  • US2680992A - Apparatus for slicing organic tissue : en
  • ES215100A1 - Improvements in mechanical gas producers : en es
  • ES41744U - Protective device of the footwear in the work of the earth with instrument of driving on the ground (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067688A - Process and machine for making cheese : en fr
  • ES41769U - Improved multiple pants (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678341U - FRICTION CLUTCH, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1678240U - MECHANICAL REVOLVING CALENDAR. : de en
  • DE913404C - Method for the expansion of struts using extraction elements : de en
  • DE913583C - Process for the manufacture of silicon modified rubber : de en
  • US2681074A - Dual flow relief valve : en
  • ES214118A1 - A tubular mill (Machine-translation by Google Translate, not legally binding) : en es
  • ES214917A3 - Improvements in the pneumatic fonation devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES211331A2 - An automatic container machine, by continuous paper strip, of dosed pulverulent products (Machine-translation by Google Translate, not legally binding) : en es
  • GB710657A - Improvements relating to the harvesting of beet and like root crops : en
  • PL37292B1 - : en pl
  • CA503644A - Barber shop and beauty parlor sterilizer : en fr
  • ES41619U - A band of elastic fabric with angular edge (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067672A - Immediate adjustment coffee grinder-doser : en fr
  • GB710786A - Arrangement for improving the contrast of luminous screen images : en
  • DE1678182U - FILLING BODY. : de en
  • GB710597A - Paper and coating composition therefor : en
  • GB710735A - Improvements in or relating to adjustable thermostatically controlled valves : en
  • GB710779A - Method of recovering lead : en
  • US2680875A - Adjustable hanger for sliding doors : en
  • US2680917A - Electric clothes drier : en
  • PL37385B3 - : en pl
  • DE1678377U - Ampoule folding pack : de en
  • US2681201A - Tackle box and fixture therefor : en
  • ES211837A3 - A procedure for afelparating and attaching tapes and cords by electrostatic media (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067689A - Combustion chamber protected from explosions and firedamp blasts : en fr
  • FR1067809A - Method and device for facing exterior walls, bedded masonry, uncoated : en fr
  • DE1678053U - COUPLING SLEEVE. : de en
  • DE1678259U - DRAIN TAP FOR WASHING PRESS. : de en
  • FR1067693A - Nozzle for internal combustion engines with injection : en fr
  • USD172417S - Electrical display device : en
  • DE1678220U - DEVICE FOR GUIDING HYDRAULIC LIFTING STAMPS. : de en
  • FR1067345A - X-ray tube, liquid cooled anode : en fr
  • FR1067286A - Multi-use round shape scarf : en fr
  • FR1067498A - Cathode for electric discharge vessels : en fr
  • ES41124U - Double point nib (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067153A - Process for the production of polyurethanes : en fr
  • FR1067278A - Coupling arrangement for line selector with separate and collective connections : en fr
  • FR1067822A - Paving system made of cement or other products : en fr
  • US2681257A - Meter bearing and seal : en
  • ES41614U - Cake-doll (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067368A - Laundry machine : en fr
  • CA503622A - Ignition coils : en fr
  • ES41211U - Comparison micrometer (Machine-translation by Google Translate, not legally binding) : en es
  • ES41688U - New grid of horizontal differential aeration, in combination of three hollow phases, one outside and two inside (Machine-translation by Google Translate, not legally binding) : en es
  • ES215008A1 - A domestic washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678154U - LOCKING DEVICE FOR THE FOOT THROTTLE LEVER OF MOTOR VEHICLES, IN PARTICULAR AGRICULTURAL VEHICLES. : de en
  • DE1678342U - DEVICE FOR LOCKING THE ACCELERATOR PEDAL IN MOTOR VEHICLES IN ANY POSITION. : de en
  • US2680956A - Plural stage refrigeration system : en
  • DE913587C - Process for the technical monitoring of sintering processes : de en
  • US2680955A - Pile driver : en
  • FR1067371A - Roof cover plate : en fr
  • CH299378A - Process for the production of copolymers of acrylonitrile. : de en
  • CH299424A - Wristwatch. : en fr
  • ES209086A1 - A system of sanitary discharge by pulsation (Machine-translation by Google Translate, not legally binding) : en es
  • ES209374A3 - A device for the production of helicoid lines of individuation on cordiform bodies (Machine-translation by Google Translate, not legally binding) : en es
  • ES41620U - Own absorbent filter for pantries and refrigerators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067502A - Process for obtaining molded articles and molded articles obtained by this process : en fr
  • GB710658A - Improvements in and relating to electric pulse generators : en
  • DE913682C - Device for controlling rotary grids : de en
  • ES209111A1 - A procedure to obtain very light weight ceramic, low density (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067744A - advanced mine prop : en fr
  • GB710620A - Improvements in and relating to overvoltage protected induction apparatus : en
  • GB710771A - Improvements in or relating to a driving mechanism for a tower jacking structure : en
  • FR1067170A - Cathode ray tube comprising at least two electrode systems : en fr
  • FR1067361A - Door for furnaces with horizontal or similar coking chambers : en fr
  • DE1678201U - EXPLOSION-PROOF LUMINAIRE FOR FLUORESCENT LAMPS. : de en
  • ES208966A1 - Improvements introduced in the manufacture of electric machines for washing clothes (Machine-translation by Google Translate, not legally binding) : en es
  • GB710643A - Anchoring deposits on lacquer surfaces : en
  • GB710841A - Improvements in and relating to aircraft : en
  • DE1678167U - MOTORCYCLE PANNIER CARRIER WITH INTERCHANGEABLE SUPPORT JOINT. : de en
  • DE1678351U - VENTILATION WINDOWS FOR VEHICLES. : de en
  • ES39536Y - Electrical device for plug, bell or switch, with junction box : en es
  • DE1678009U - PLUMBING AND SCRUBBING CLOTHS AND MACHINE CLEANING CLOTHS. : de en
  • GB710514A - Measurement of peak amplitudes of very short electrical pulses : en
  • GB710539A - Means relating to resistance welding machines for connecting two sheet metal parts, especially the halves of a radiator member : en
  • DE913712C - Front tie : de en
  • US2681378A - Skwarek : en
  • GB710691A - Method and apparatus for the preparation and refining of fibres from cellulosic fibrous material : en
  • US2680979A - Joint forming tool : en
  • US2681406A - Electric flatiron control : en
  • US2681089A - Pitting and stuffing apparatus : en
  • ES41622U - Balºn perfected for shotguns and saloon pistols (Machine-translation by Google Translate, not legally binding) : en es
  • GB710751A - Improvements in or relating to ornamental coatings : en
  • CA503711A - Production of bis(hydroxyaryl) substituted compounds : en fr
  • ES209426A1 - A regulator and gasifier for explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • CH299538A - Process for softening formed, sulfur-containing scleroproteins, such as e.g. B. of hair. : de en
  • US2681093A - Armor guard for pneumatic tires : en
  • DE1678091U - DEVICE FOR TREATMENT OF LIQUIDS WITH ION EXCHANGERS. : de en
  • ES214632A1 - Apparatus for vulcanizing rubber material : en es
  • ES41209U - Ironing device (Machine-translation by Google Translate, not legally binding) : en es
  • ES41672U - An improved piggy bank (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067182A - telescopic prop : en fr
  • GB710530A - Improvements relating to mountings for spindles, rods, shafts and the like : en
  • ES213966A3 - A parachute bell provided with openings (Machine-translation by Google Translate, not legally binding) : en es
  • IE20371L - Tuning device : en
  • ES209349A1 - A mechanism for automatic turnover of arados (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067846A - Method and device for extinguishing fires : en fr
  • GB710574A - Process for the treatment of plasticized cellulose ester sheeting : en
  • ES38599Y - Cleaning vacuums, perfected : en es
  • FR1067205A - Improvements to die-casting machines : en fr
  • GB710649A - Action control and selector for automatic numbering and counting machines and the like : en
  • ES213194A1 - Improvements in electronic discharge apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES41760U - Improved bags (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067180A - Continuous rotary filter : en fr
  • GB710531A - Improvements in or relating to method of making sponge material and resulting product : en
  • AU168142B2 - Stapling and tacking tool : en
  • CA503629A - Tyre lever : en fr
  • CA503720A - Vanillyl alcohol-formaldehyde resins : en fr
  • CA503694A - Gum and stabilizer fractions from oats : en fr
  • ES209279A1 - A system of steaming vapor distribution or vaporization in gas ovens (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067385A - Sanding machine : en fr
  • GB710572A - Improvements relating to anti-anemia preparations : en
  • GB710573A - Tank particularly for the transportation of liquids : en
  • US2680851A - Separable pocket garment construction : en
  • USD172444S - Ruser bracelet : en
  • FR1067209A - Colored molten asphalt additional treatment process : en fr
  • FR1067264A - Mechanical animal for children : en fr
  • FR1067728A - Method and device for the electrolytic purification of water or the recovery of metals contained in waste water : en fr
  • ES41701U - Bag-container for stockings and knitwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067201A - Improvements to projection devices : en fr
  • ES213432A1 - Improvements introduced in the manufacture of electroluminists dusts (Machine-translation by Google Translate, not legally binding) : en es
  • ES40022Y - Improved device for cutting and joining motion picture film : en es
  • ES41655U - Improved cartridge for loading nail driving hammers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067644A - Toy figure : en fr
  • GB710704A - An improved vacuum sealing machine for sealing tinplate containers and the like : en
  • ES209113A1 - A procedure for the treatment of plasticizers (Machine-translation by Google Translate, not legally binding) : en es
  • DE913511C - Spring mechanism-driven driving or swimming toys with pennants or the like. : de en
  • ES41708U - Sliding support for curtains (Machine-translation by Google Translate, not legally binding) : en es
  • GB710830A - A process for the preparation of cyano compounds from the waste liquors of fermentation indutsries : en
  • FR1067440A - Shaft sealing system : en fr
  • ES41738U - Improved screw cap, hermetically sealed, made of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067540A - Upper bearing, especially for electricity meters : en fr
  • DE913736C - Backward tiltable bridge of vehicles : de en
  • FR1067452A - Poultry feeder : en fr
  • FR1067567A - New way of manufacturing watch straps : en fr
  • GB710602A - Gas alarm : en
  • GB710670A - Improvements in and relating to tampons : en
  • GB710668A - Improvements in or relating to variable electric resistances : en
  • ES209396A1 - Improvements introduced in the time switches (Machine-translation by Google Translate, not legally binding) : en es
  • ES40631U - Cup with multiple graduation for different types of measures (Machine-translation by Google Translate, not legally binding) : en es
  • ES41741U - Acrobat toy monkey (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678143U - SILENCER. : de en
  • DE1678297U - SOUND OR SOUND GENERATING DEVICE. : de en
  • DE913469C - Interlocking tile with stepped corners for multiple corner coverage : de en
  • ES208808A2 - Perfections in the manufacture of chain for blinds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067516A - Process for obtaining fungicidal derivatives of cyclohexadienone, containing chlorine and nitrogen : en fr
  • FR1067474A - Measuring device for the analysis of combustible gases : en fr
  • FR1067708A - Process for extracting oxygen from a gas containing a small amount : en fr
  • FR1067507A - Sealing ring made of elastic material and intended in particular for pressure lines : en fr
  • CA503714A - Spinning spindle mechanisms, in particular to those driven by means of a worm and a worm wheel : en fr
  • FR1067167A - Device for curling or curling hair : en fr
  • DE1678279U - SPRAYERS FOR LIQUIDS. : de en
  • DE1678238U - JOINTED ROD FOR RADIOACTIVE PREPARATIONS FOR MATERIAL TESTS. : de en
  • PL37386B1 - : en pl
  • ES209190A1 - A PROCEDURE FOR THE MANUFACTURE OF ARTIFICIAL WOOD CASTING MASSES, ARTIFICIAL WOOD SHEETS, ARTIFICIAL WOOD PADDING PLATES AND THE LIKE : en es
  • ES41694U - Toy blender (Machine-translation by Google Translate, not legally binding) : en es
  • ES209206A1 - A procedure and installation for the obtaining of products in the form of plates, starting from fibers and hydraulic agglutinants (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067655A - Improvements to free or semi-free piston motor compressors : en fr
  • GB710770A - Improvements relating to means for producing an intermittent feeding movement in pilger rolling mills : en
  • DE915899C - Method of mixing the contents of bottles : de en
  • PL37293B1 - : en pl
  • US2681157A - Coupler shank and yoke connection : en
  • DE913532C - Process for the production of fuel dust from peat or the like. : de en
  • DE913752C - Hunting and sport cartridges : de en
  • ES209162A1 - New machine for the closure of cartridges in the form of star (Machine-translation by Google Translate, not legally binding) : en es
  • ES37155Y - Blender-mixer, hand-operated : en es
  • FR1067376A - Composite casing for wells : en fr
  • FR1067503A - Device allowing the creation of mixed telephone switchboards for use by blind operators : en fr
  • FR1067526A - Method of welding cast iron parts such as pipes or the like, and rod of spheroidal cast iron for carrying out this method : en fr
  • GB710663A - Improvements in or relating to apparatus for separating and removing liquids from a stream of gas : en
  • GB710754A - Improvements in or relating to apparatus for holding documents for manifold writing : en
  • GB710818A - Combustion chamber for jet, ram jet and gas turbine motors : en
  • CH299418A - Adjustment device for microscopes. : de en
  • DE1678239U - STAR IMAGINATION BOX. : de en
  • DE1678293U - FROM TWO, IN PARTICULAR IN A VERTICAL PLANE, PIVOTING ROD ANTENNAS, PREFERABLY TELESCOPIC ANTENNAS, FORMED DIPOLANTENNA FOR RADIO DEVICES, PREFERABLY FOR CASE DEVICES. : de en
  • PL37430B1 - : en pl
  • US2680986A - Pickup for musical instruments : en
  • US2680924A - Fishing rod holder with reel rest and drag : en
  • FR1067323A - Shutter device for bottom of door or similar : en fr
  • FR1067848A - Outer bearing for machine tool carriage transport screw : en fr
  • DE1678233U - DEVICE FOR DETERMINING SKULLS LIVING IN WOOD. : de en
  • DE913640C - Dismountable clock : de en
  • ES215068A1 - Improvements in the bearings for lubrication above axle hoses (Machine-translation by Google Translate, not legally binding) : en es
  • ES41742U - New padlock for bicycles and motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067767A - Floor care machine : en fr
  • ES214675A3 - A hydraulic centrifugal apparatus for washing dishes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678316U - SPONGE-SHAPED CLEANER. : de en
  • AU1919753A - Improvements inthe manufacture of games balls : en
  • PL37381B1 - : en pl
  • US2681055A - Magazine blow shooter : en
  • FR1067798A - Drum brake for children's bicycle : en fr
  • GB710580A - Tamping or stemming plug : en
  • US2681281A - Stabilized fatty compositions and stabilizers therefor : en
  • PL37370B1 - : en pl
  • ES209139A1 - A procedure for the obtaining of benzoles (Machine-translation by Google Translate, not legally binding) : en es
  • ES214876A1 - Improvements in the construction of electrical fans (Machine-translation by Google Translate, not legally binding) : en es
  • ES41748U - A cushion pneumatic cushion perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES41767U - Insect protection device disinfectant (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067753A - Cufflink enhancements : en fr
  • PL37445B1 - : en pl
  • ES41766U - Magnetic portable ashtray (Machine-translation by Google Translate, not legally binding) : en es
  • US2681403A - Method for the soldering of articles comprising aluminium or alloys thereof : en
  • ES39786Y - Fantasy whistle : en es
  • GB710593A - Improvements in or relating to an electric discharge tube having a hydrogen atmosphere and a hydrogen replenisher : en
  • US2680908A - Dental isolator and cone : en
  • FR1067320A - Method and apparatus for drying or cooling without deterioration of loose products : en fr
  • FR1067522A - Modulator : en fr
  • FR1067626A - Installation of windows for ventilating or releasing air from vehicles, in particular motor cars : en fr
  • FR1067653A - Glass painting process and product according to that obtained by this process or similar process : en fr
  • GB710497A - Improvements in fuel injection systems for internal combustion engines : en
  • DE766074C - Inflatable boat with approximately round tubes in cross-section : de en
  • CH299523A - Instrument for grinding, polishing, drilling and milling for dental and medical purposes. : de en
  • ES209250A1 - Improvements introduced in two removal devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067843A - Improvement of closing devices for doors, partitions, panels, floors, for vehicles such as airplanes, automobiles, etc., industries such as mechanics, electricity, etc. : en fr
  • DE913556C - High-frequency cable with several intermediate amplifiers, which are window-controlled via special lines, especially for water depths of up to 1000 m : de en
  • ES28052Y - Hat with replaceable brim and special features : en es
  • CA503678A - Metal shot : en fr
  • DE1678354U - BUFFER ROD FOR INCREASED JOINT AREA. : de en
  • FR1067700A - Tire casing trimming machine : en fr
  • ES209203A3 - Improvements in washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES209204A1 - Improvements in fixing pads for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067622A - Metal capsule : en fr
  • GB710739A - Improvements in or relating to refinement of benzene hexachloride : en
  • GB710815A - Improvements in or relating to fusing metal deposits on to wire and strip-like bases : en
  • FR1067314A - Vehicle ventilation and heating device with fresh air supply by dynamic pressure : en fr
  • FR1067451A - Collector for extraction of residual liquids contained in the containers : en fr
  • FR1067807A - Electric device for fixing wax plates on beehive frames : en fr
  • DE913421C - Tubular piston valve with internal flow for the high pressure cylinder of multi-stage piston steam engines for highly superheated steam : de en
  • USD172445S - Seaver sleigh : en
  • ES212648A3 - A counter apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES39845Y - Calendar-barometer, perfected : en es
  • ES40013Y - Receptacle to hold scourers, cleaning brooms or other tools with a handle : en es
  • CA503684A - Dry cleaning apparatus : en fr
  • US2680933A - Diabolo game top : en
  • US2681215A - Automatic choke device for carburetors : en
  • US2680936A - Method and apparatus for bending and tempering sheets of glass : en
  • CH299447A - Device for producing helically grooved tubes. : de en
  • PL37425B3 - : en pl
  • US2680847A - Sunglasses : en
  • CH299340A - Aid to increase the frictional resistance of the surface of textile fibers, glass fibers, foils, synthetic leather, etc. : de en
  • CH299299A - Device for changing the combustion chamber wall of cast iron boilers by means of firebrick panels. : de en
  • DE913680C - Process for the catalytic cracking of hydrocarbon oils : de en
  • PL37378B1 - : en pl
  • DE1678044U - LIQUID SHOCK ABSORBER. : de en
  • NL74977C - : nl
  • PL37281B1 - : en pl
  • US2680974A - Wheel balancing device : en
  • US2681096A - Method of making golf ball covers and composition for the same : en
  • CH299504A - Electric circuit breaker with device for fault current release. : de en
  • CH299530A - Process for the preparation of 4- (B-amino-γ-bromo-propyl) -imidazole-dihydrobromide. : de en
  • PL37360B1 - : en pl
  • CH299396A - Training device for cross-country skiing. : de en
  • CH299565A - Drive with at least one single-phase series commutator motor for 50 Hz for AC traction vehicles. : de en
  • CA503639A - Tube element for steam boilers, economizers or the like : en fr
  • CH299459A - Apparatus for reducing the diameter of a plastic cylindrical body. : en fr
  • CH299550A - Case for glasses. : en fr
  • US2680958A - Control mechanism : en
  • DE913419C - Process for the preparation of alkali salts from sulfonation products of alcohols : de en
  • DE913475C - Process for the production of polyamides : de en
  • DE913738C - Sliding guide for sliding window panes of motor vehicles, especially passenger cars : de en
  • CH299288A - Fixation block. : de en
  • US2680893A - Pottery forming device : en
  • US2680915A - Clothes drier : en
  • US2681147A - Water softening apparatus : en
  • US2681264A - Polar recording system : en
  • US2681336A - Separation of sulfuk-containing : en
  • US2681224A - Device for changing the speed of recording tape : en
  • ES209386A1 - A procedure for the simulanized neutralization and clarification of sulphonated products (Machine-translation by Google Translate, not legally binding) : en es
  • ES37322Y - Shirt : en es
  • GB710845A - Improvements in electrode holders for electric arc welding : en
  • US2681239A - Pressure lock key : en
  • AU2653354A - Speed governors for liquid fuel injection pumps for internal combustion engines : en
  • CA503634A - Hood-forming rain cloaks : en fr
  • US2681085A - Apparatus for changing the configuration of the end convolutions of spring coils for cushions, mattresses, and the like : en
  • DE1678223U - ARRANGEMENT FOR LUBRICATING SAW CHAINS AND GUIDE RAILS ON SINGLE-MAN LIGHT SAWS : de en
  • DE913707C - Device for determining simultaneous values of a quantity and their time derivative : de en
  • AU166868B2 - Improved aluminium base alloys and bearings made therefrom : en
  • FR1067331A - Hydraulic device intended to prevent the tensile force in a cable or winch mooring from exceeding the maximum admissible : en fr
  • FR1067733A - Water distribution installation : en fr
  • PL37356B1 - : en pl
  • CH299345A - Pressurized water pistons for laundry presses. : de en
  • CH299389A - Photographic lens shutter with flashlight equalizer. : de en
  • US2680859A - Boat-buoy : en
  • PL37333B1 - : en pl
  • DE1678271U - AUTOMATIC MOTORCYCLE STAND. : de en
  • FR1067462A - Micrometric screw gauge (palmer) comprising a counter mechanism in the caliper : en fr
  • US2681001A - Charcoal planker : en
  • CA503686A - Flame-proofing compounds : en fr
  • CH299291A - Connector for pipe scaffolding. : de en
  • CH299394A - Fountain pen with screw-on cap. : de en
  • CH299437A - Process for making castings. : de en
  • CH299495A - Conductor supports for conductor lines, in particular for machine tools. : de en
  • CA503646A - Switch choke coils : en fr
  • AU167291B2 - Improvements in or relating to devices measuring and registering the warpage and buckling ofa railway track : en
  • DE913641C - Process for operating washing machines for dry cleaning : de en
  • USD172429S - Deep fat fryer : en
  • CA503638A - Gas to liquid heat exchangers : en fr
  • CH299467A - Electric razor. : en fr
  • ES209222A1 - Improvements in the construction of semi-spiral adjustment boxes for hydraulic turbines (Machine-translation by Google Translate, not legally binding) : en es
  • ES214702A1 - Improvements in the electromechanical mechanisms of driving rotary supports in chambers for the treatment of foodstuffs (Machine-translation by Google Translate, not legally binding) : en es
  • PL37302B1 - : en pl
  • CH299526A - Device for inserting tampons into body cavities. : de en
  • PL37329B1 - : en pl
  • US2681132A - Reciprocating conveyer : en
  • US2681393A - Switch : en
  • US2681427A - Microwave amplifier : en
  • USD172439S - Link chain for a bracelet or the like : en
  • NL75269C - : en
  • CA503656A - Electromagnetic fuel pump : en fr
  • DE913749C - Measuring and filling device for liquids : de en
  • ES40571U - Light beam for the construction of roofs or roofs (Machine-translation by Google Translate, not legally binding) : en es
  • ES41668U - A perfected tap (Machine-translation by Google Translate, not legally binding) : en es
  • ES41773U - Utensil to extract or pour liquids or semi-liquids from containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067659A - Sealing devices and the like for doors and windows : en fr
  • AU165998B2 - Improvements in or relating toan apparatus for forming a nut blank of bar stock and method of making a nut blank : en
  • CH299405A - Method for monitoring liquid levels, particularly in the case of high pressure vessels. : de en
  • AU2652454A - Hair grooming preparation : en
  • DE913531C - Process for dewatering and refining hydrous fuels : de en
  • AU1972053A - Improvements in or relating toa machine convertible to either tricycle ora bicycle, for children : en
  • DE1678205U - IMITATES MISSED SKINS. : de en
  • DE913724C - Double profile tool : de en
  • FR1067269A - Improvements in salt purification processes and in particular sea salt : en fr
  • FR1067687A - Improvements to bag and sachet closing devices : en fr
  • GB710816A - Arrangement for the support of the film guiding components of a cinema projector : en
  • CH299359A - Process and apparatus for the electrostatic separation of foreign particles from a gas flow. : de en
  • CH299438A - Mixing apparatus, especially for molding sand. : de en
  • US2681321A - Production of porous materials from film-forming organic thermoplastic masses : en
  • DE1678186U - VALVE CARRIERS FOR COMPRESSED AIR BRAKING DEVICES, IN PARTICULAR OF RAIL VEHICLES. : de en
  • US2681311A - Electric treater : en
  • DE1678129U - THERMOMETER IN LEATHER, PLASTIC OR TEXTILE VERSION. : de en
  • DE1678179U - FLOATING JUMPERS. : de en
  • US2681100A - Chair-desk unit : en
  • CH299432A - Process for the production of cast iron. : de en
  • CA503710A - Method of contacting : en fr
  • DE913465C - Suture clamp forceps : de en
  • PL37380B1 - : en pl
  • US2680883A - Injection molding machine : en
  • PL37259B1 - : en pl
  • US2681072A - Siphon : en
  • DE913467C - Luffing crane : de en
  • ES41609U - An improved circuit for the supply of fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • US2680881A - Compression molding device : en
  • US2680907A - Food chopper : en
  • AU1923453A - Improvements relating to terminal mounting brackets for electric lamps : en
  • CA503677A - Preparation of 2,2,6,6-tetramethylolcyclohexanol : en fr
  • AU167353B2 - Converter for coded electric impulses : en
  • CH299461A - Vertical attritor. : de en
  • DE1678075U - PLANK SHAPE. : de en
  • AU165518B2 - Improvements inthe manufacture of games balls : en
  • DE913685C - Forearm attachment for artificial limbs : de en
  • FR1067191A - Double row roller bearing : en fr
  • FR1067257A - New ampoule of the so-called auto-injectable type : en fr
  • US2681295A - Process for flameproofing textiles with polyphosphonitrilic ester : en
  • US2681320A - Permselective films of cationexchange resins : en
  • US2681000A - Air mixer cabinet grill panel : en
  • US2681269A - Contacting apparatus : en
  • CA503666A - Method of inhibiting foam formation in a boiler water : en fr
  • CH299429A - Chronograph. : en fr
  • DE913758C - Device for lifting logs, boards, etc. like : de en
  • FR1067464A - Optical system for code projector and fog light : en fr
  • GB710726A - Improvements in or relating to electrical apparatus arranged to have an alternating current output : en
  • PL37436B1 - : en pl
  • US2681007A - Plate clamping mechanism : en
  • US2681263A - Hose cabinet : en
  • USD172418S - Flashlight holder : en
  • US2681121A - Recovery of suspended materials from gases : en
  • DE1678301U - CONNECTOR AND LEVEL PLUGS, IN PARTICULAR FOR USE IN TELEPHONE SYSTEMS. : de en
  • DE913644C - Process for smoldering oil slate : de en
  • AU2649554A - Improvements in photographic foam processing : en
  • DE1678194U - ARRANGEMENT FOR DEVICES WITH A DISPLAY EAR. : de en
  • ES38738Y - Arrangement of the connection coil in a circuit breaker : en es
  • FR1067491A - Device for cleaning the exterior surface of the glass of vehicle windows, in particular of motor cars : en fr
  • GB710669A - Improvements in or relating to short-wave therapy apparatus : en
  • DE1678173U - ELECTRIC LIFE BUOY LIGHT. : de en
  • US2681408A - Syringe : en
  • US2681050A - Cylinder for internal-combustion engines : en
  • FR1067446A - Process for the preparation of patterns intended for making clothes, shoes, etc. : en fr
  • GB710621A - Improvements in filters for liquids : en
  • CH299281A - Cattle cleaning device. : de en
  • DE913471C - Process for the manufacture of stretchable elastic sheets from fibrous materials and the dispersion of an elastomer : de en
  • DE1678243U - DEVICE TO PREVENT GREASE INTRUCTION THROUGH THE PROTECTIVE HOSE OF A FLEXIBLE SPEEDOMETER SHAFT INTO THE SPEEDOMETER HOUSING. : de en
  • DE1678371U - TOTO WHEEL. : de en
  • DE913656C - Use of cast iron : de en
  • ES211007A1 - A procedure for preparing a composition of brillantina (Machine-translation by Google Translate, not legally binding) : en es
  • ES23624Y - Bicycle handlebar : en es
  • GB710537A - Process for the polymerization of olefins : en
  • GB710585A - Improvements relating to containers for powdered and other substances : en
  • DE1678236U - PHOTOELECTRIC EXPOSURE METER. : de en
  • DE913715C - Pick-up baler : de en
  • DK77659C - Apparatus for frequency stabilization of a microwave oscillator. : da en
  • ES41649U - Extractor for pulleys, bearings, bushes and any kind of parts subject to axes (Machine-translation by Google Translate, not legally binding) : en es
  • GB710486A - Improvements in feeding mechanisms for rock drills : en
  • DE1678206U - LAMP FOR GYNAECOLOGICAL EXAMINATIONS TO ATTACH TO THE EXAMINATION CHAIR. : de en
  • DE913401C - Procedure for remuneration of glow bodies : de en
  • PL37330B1 - : en pl
  • PL37344B1 - : en pl
  • US2680935A - Figure forming foldable sheet : en
  • US2681013A - Apparatus for maintaining air cushions in pumps : en
  • US2681308A - Degreaser for tubular items : en
  • AU167800B2 - Improvements in or relating to tools for explosively driving pointed bits or nails into hard material : en
  • FR1067544A - Fire extinguishing process and apparatus : en fr
  • FR1067550A - oven with tubular heating elements : en fr
  • FR1067580A - Sheet for making a cap serving as a toy or promotional item : en fr
  • DE913553C - Protective varnish for rubber-insulated high-voltage lines : de en
  • ES208441A1 - A procedure for the production of optic synthetic linear polymers (Machine-translation by Google Translate, not legally binding) : en es
  • ES209087A1 - A "rompesol" device of variable angle (Machine-translation by Google Translate, not legally binding) : en es
  • ES41719U - Small magneto of ignition of steering wheel for auxiliary small engines of bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES41736U - Bicycle saddle (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678048U - PROTECTIVE GRILLE CLOSURE. : de en
  • DE1678215U - LATCH FOR CATHETER STORAGE CONTAINER. : de en
  • DE913466C - Process for the production of form-fitting impressions, in particular orthopedic stump sleeves : de en
  • DE913533C - Device for heat exchange : de en
  • DK77671C - Apparatus for converting grains into products with a bladder structure. : da en
  • ES41613U - Perfected apron (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067594A - Shuttle tensioner : en fr
  • GB710671A - Improvements relating to rotary fluid motors or pumps : en
  • PL37469B1 - : en pl
  • GB710522A - Improvements in sheaths for strip labels on file folders and the like : en
  • GB710540A - Improvements in or relating to cylinder-moulds of paper on board making machines or the like : en
  • DK77651C - Device for waterproof garments with ventilation openings. : da en
  • ES41761U - A depth gauge with compass hermetically coated (Machine-translation by Google Translate, not legally binding) : en es
  • ES214659A1 - Improvements in the machines suitable for the centrifugation and supercentrifugaciºn of liquids, like vegetal oils, minerals and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB710724A - Resuscitator : en
  • US2680905A - Vertically discharging blade dispenser : en
  • USD172425S - Display carton : en
  • US2681136A - Transfer mechanism : en
  • CH299298A - Drilling vehicle, in particular for tunnel drilling work. : de en
  • CH299473A - A method of manufacturing an article of manufacture, an apparatus for carrying out the method and an article obtained by means of the manufacturing method. : en fr
  • CY120A - Process for the preparation of a propane derivative : en
  • DE913490C - Machine tool for machining crankshafts : de en
  • DE913570C - Method and device for generating water gas from low-temperature coke : de en
  • FR1067414A - Compensating ring for multi-bearing shafts : en fr
  • ES215042A3 - A procedure to prolong the duration of the combustión of liquid fuels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067577A - Gasket with sheet metal packing : en fr
  • DE913645C - Cover rail for loose-leaf binders : de en
  • ES41678U - Splice and branch terminal for the fastening of electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067240A - Process for separating fibers contained in pulps, pulps and shavings, the associated liquid possibly entraining small solid particles and device for carrying out the process : en fr
  • FR1067377A - Articulated coating : en fr
  • FR1067436A - Polarized electromagnetic relay : en fr
  • FR1067845A - Process for the selective reduction of the 5,6 double bond of steroids containing this double bond in conjugation with other double bonds : en fr
  • US2681092A - Foldable pocket kit for accessories : en
  • US2681193A - Rip-cord puller for parachute packs : en
  • US2681421A - Magnetic focusing structure for electron beams : en
  • ES214873A1 - A perfected automatic clutch (Machine-translation by Google Translate, not legally binding) : en es
  • ES41632U - New pressure spring (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067513A - Protective agents against damage caused by termites : en fr
  • ES35121Y - Utensil for cutting onions, tubers and various vegetables : en es
  • FR1067290A - Filtered : en fr
  • DE913754C - Drive for twist projectile fuse with detonation protection : de en
  • DK77680C - Apparatus for draining liquid from containers. : da en
  • ES38696Y - Perfected living room set : en es
  • FR1067230A - ? centrifugal separator : en fr
  • FR1067676A - Cloakroom wardrobe : en fr
  • DE913456C - Method and device for flame cutting of metallic workpieces, in particular made of steel : de en
  • DE913589C - Device for checking the cutting edge angle on cutting steels : de en
  • US2681111A - Universal mesh screen for oil wells : en
  • CA503627A - Fish hook disengaging device : en fr
  • CA503702A - Preparation of ferrous chloride from iron oxide-containing material : en fr
  • CH299579A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • DE913620C - Spring front fork for motorcycles u. like : de en
  • DK77653C - Process for the preparation of chlorine-substituted 1,3,3,6-tetramethyl-1- (4'-methyl-phenyl) -indane with chlorine nucleus. : da en
  • ES209146A1 - Improvements in the manufacture of sucedaneous materials of leather or skin (Machine-translation by Google Translate, not legally binding) : en es
  • ES39720Y - Portable table and seating set : en es
  • ES41586U - Rotary annunciator device (Machine-translation by Google Translate, not legally binding) : en es
  • ES214689A1 - Improvements introduced in the manufacture of voltage reducers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678282U - TENT LIGHT FOR LIQUID GAS. : de en
  • PL37299B1 - : en pl
  • PL37414B1 - : en pl
  • DE913630C - Paint spray gun with a compressed air hose that can be connected to it : de en
  • CH299356A - Filter device. : de en
  • AU158867B2 - Improvements in or relating toa machine convertible to either tricycle ora bicycle, for children : en
  • ES214870A1 - A procedure for manufacturing a support for glass enamel (Machine-translation by Google Translate, not legally binding) : en es
  • ES41706U - Stopper for bottles with reduced neck, equipped with washer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067810A - Treatment of beet or molasses vinasses to obtain healthy feed for animals : en fr
  • ES209208A1 - A procedure for the obtaining of arilamid from salicylic acid, binuclear bromo and, in cases given, also chlorine-replaced (Machine-translation by Google Translate, not legally binding) : en es
  • ES214084A1 - A combined drain system with perineal shower, with automatic valve, against the crossing and mixing of drinking water with dirty water, for bides and other sanitary appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067423A - Method and device for sealing the connection joint of an inlet nozzle on the compressed gas or pressurized liquid intake : en fr
  • FR1067630A - welding electrode for electric arc welding : en fr
  • FR1067297A - Steel making process : en fr
  • FR1067350A - Improvements in the manufacture of thin glass filaments : en fr
  • FR1067406A - Combat clothing : en fr
  • ES213256A2 - Improvements introduced in the object of the main patent no. 210351 (Machine-translation by Google Translate, not legally binding) : en es
  • US2680895A - Process of firing silicon carbide ceramic products : en
  • US2681218A - Reduction of entrainment in bubble cap towers : en
  • US2681098A - Utility carrier and seat for wagons : en
  • ES41764U - Folding armchair for showrooms (Machine-translation by Google Translate, not legally binding) : en es
  • CA503636A - Automatic teat cup release device for milking machines : en fr
  • DE1678085U - AUTOMATIC WASHING AND SPINNING MACHINE. : de en
  • ES41728U - An improved cube (Machine-translation by Google Translate, not legally binding) : en es
  • US2681140A - Thread advancing reel : en
  • DE913427C - Procedure for sound transmission on several channels : de en
  • ES32874Y - Container with special closure : en es
  • ES36796Y - New lock model, without key : en es
  • FR1067720A - Process for the manufacture and application of seals and seals? Tnus by this process : en fr
  • GB710745A - Hair curler : en
  • DE1678219U - PASSING MACHINE FOR IMPACT KETTLE. : de en
  • FR1067400A - Manufacture of halogenated organic compounds : en fr
  • ES212833A2 - A procedure for the construction of boats and light boats (Machine-translation by Google Translate, not legally binding) : en es
  • GB710595A - Improvements in diving boards : en
  • GB710549A - Improvements in or relating to photographic film cameras or optical film projectors comprising a mirror objective : en
  • ES214308A1 - Improvements in scooter type motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • AU2126453A - Improvements in edging or cover strips and securing means therefor : en
  • US2681135A - Glassware take-out device : en
  • US2681284A - Package of leavened dough : en
  • US2681176A - Accessory system for motor vehicles : en
  • US2681205A - Hoist : en
  • DE913579C - Process for the production of foam glass : de en
  • DE913735C - Front axle for agricultural tractor : de en
  • GB710827A - Improvements in the processing of crude copper mattes : en
  • GB710829A - Apparatus for supplying fodder to cattle, especially pigs : en
  • DE913550C - Circuit arrangement for switchboards in telephone exchanges, especially for remote offices : de en
  • FR1067375A - New titrator for cinematographic cameras : en fr
  • FR1067595A - Leaf suspension spring for road vehicles : en fr
  • GB710747A - Improvements relating to supporting means for coke oven doors : en
  • FR1067784A - Method for manufacturing films for isolation from terrestrial radiation : en fr
  • US2680856A - Flat-type bedspring : en
  • US2681273A - Process for making combustible gas : en
  • DE1678011U - SHOE CLEANER. : de en
  • DE1678063U - OVERFLOW BRAKE FOR VEHICLE TRAILERS WITH AUXILIARY BRAKE DEVICE, IN PARTICULAR FOR PRE-BRAKING THE TRAILER. : de en
  • ES212255A1 - A procedure for the preparation of a chemical preparation to avoid the incrustations in the steam boilers (Machine-translation by Google Translate, not legally binding) : en es
  • GB710617A - Methods and apparatus for extracting ammonium bicarbonate from water containing ammonia and carbonic acid, such as gas washing water : en
  • DE761947C - Rigid catenary : de en
  • US2681023A - Strip guide for shoe fastening machines : en
  • CH299287A - Set of construction elements. : en fr
  • FR1067520A - Warping creel : en fr
  • FR1067706A - Foam rubber manufacturing process : en fr
  • ES41210U - Manual vacuum cleaner (Machine-translation by Google Translate, not legally binding) : en es
  • GB710584A - Titanium-molybdenum-chromium alloys : en
  • GB710696A - Improvements in and relating to the control of electric motors driving winding engines, hoists and the like : en
  • IE20799L - Packing cases : en
  • ES209299A1 - Improvements in the connections to maintain constant the level of the black in the transmitters and television receivers (Machine-translation by Google Translate, not legally binding) : en es
  • ES212760A1 - A procedure for the manufacture of a palmilla intended for the mechanical footwear clothing (Machine-translation by Google Translate, not legally binding) : en es
  • DK77663C - Method of culturing microorganisms. : da en
  • FR1067742A - Pliers for sealing : en fr
  • GR15408B - SAFETY SEALS FOR CONTAINER CAPS. : el en
  • DE1678012U - FOLDING AND STACKING CHAIR. : de en
  • DE1678197U - CONNECTOR FOR ELECTRICAL CABLES EQUIPPED WITH A SHIELDING SLEEVE. : de en
  • DE1678338U - SNOW SKIDS. : de en
  • US2681165A - Explosion hatch : en
  • DE1678061U - TRUCK OR TRUCK. : de en
  • DE1678125U - ROLLER ROUND KNIFE. : de en
  • DE1678139U - LIGHTER WITH OPERATIONAL DISPLAY. : de en
  • DE1678185U - SHOCK AND VIBRATION DAMPING DEVICE ON VEHICLES, ESPECIALLY RAIL VEHICLES, FOR SHOCK-SENSITIVE LOADS AND CONTAINERS. : de en
  • GB710710A - Improvements in and relating to hot water boilers : en
  • FR1067336A - New method of fixing motor vehicle windshield protection screens : en fr
  • FR1067518A - Wide band rotary joint for waveguide : en fr
  • ES212591A3 - A saw apparatus for its use in canterºa (Machine-translation by Google Translate, not legally binding) : en es
  • ES41645U - Water heater tank (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067473A - Centrifugal separator with horizontal axis : en fr
  • ES215065A1 - A mechanism for the defense of trunks and automatic projection of balls in the tables for salon games (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678381U - MOTOR DRIVER OVER TROUSERS WITH SHOE. : de en
  • DE913721C - Ball joint, especially for steering rods of motor vehicles : de en
  • ES41763U - Hermetic case for cameras (Machine-translation by Google Translate, not legally binding) : en es
  • GB710837A - Apparatus for mixing a gas with a liquid : en
  • DE1678138U - BOX MACHINE. : de en
  • CH299555A - Packaging device. : en fr
  • PL37466B1 - : en pl
  • DE1678321U - VALVE ARRANGEMENT FOR FILLING AND EMPTYING A HOT WATER TANK. : de en
  • GB710483A - Improvements in and relating to air compressors and the like : en
  • GB710652A - Improvements relating to power operated presses : en
  • GB710681A - Improvements in or relating to municipal or like vehicles : en
  • DE1678007U - HAND-HELD VIBRATION COMPRESSOR DRIVEN BY COMBUSTION ENGINE. : de en
  • DE913474C - Process for the production of highly porous, solid or elastic plastic bodies : de en
  • DE913616C - Process for the production of filling materials, in particular for upholstery purposes : de en
  • ES214648A1 - Improvements in the turbine water lift pumps (Machine-translation by Google Translate, not legally binding) : en es
  • DE913653C - Booking device for carbonless accounting : de en
  • FR1067563A - Unwinder-protector for tape rolls of extra-thin materials : en fr
  • FR1067572A - Firearm : en fr
  • FR1067760A - Method and device for grinding materials : en fr
  • DE913697C - Roller for processing rubber, plastic or the like with helical guide channels for the heating or coolant provided inside : de en
  • ES215197A2 - A domestic air conditioning device for air conditioning (Machine-translation by Google Translate, not legally binding) : en es
  • GB710645A - Improved motor cycle fuel tank mounting : en
  • PL37264B1 - : en pl
  • ES41737U - Floor cleaning device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067771A - Improvements to co-axial cables : en fr
  • CH299414A - Four species calculating machine. : de en
  • US2680968A - Apparatus for determining the position of a mercury meniscus : en
  • US2680989A - Recording spectrometer : en
  • AU162898B2 - Improvements relating togas turbine engines : en
  • AU167938B2 - Perforated bubble trays for fractionating towers and fractionating method and apparatus : en
  • AU2652654A - Travelling wave tube : en
  • CH299541A - Device for receiving sound signals in the presence of strong interference. : de en
  • CH299545A - Device for selecting a call signal. : en fr
  • ES41555U - New fishing net model to work as a couple (Machine-translation by Google Translate, not legally binding) : en es
  • ES41687U - Masut burner with incandescence gasification (Machine-translation by Google Translate, not legally binding) : en es
  • US2681292A - Process for making pile-surfaced material : en
  • CH299426A - Waterproof watch box. : en fr
  • CH299586A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • PL37321B1 - : en pl
  • US2681384A - Cross-talk control in pulse multiplex transmission systems : en
  • CH299547A - Method and device for detecting at least one flame. : en fr
  • CH299385A - Steep file with guide maps. : de en
  • CH299503A - Extinguishing spark gap, especially for surge arresters. : de en
  • CH299510A - Method for melting a thick-walled evacuation tube of a vacuum vessel. : de en
  • US2681125A - Process for removing dust and condensable vapors from gases : en
  • US2681290A - Water-resistant silicate adhesives for the machine fabrication of paper board : en
  • CA503621A - Compounds of the dimethyl xanthine series and production thereof : en fr
  • PL37398B1 - : en pl
  • DE1678144U - MULTIPLE ROUND BAR HEAD. : de en
  • CH299592A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • US2681312A - Aqueous suspensions of finely divided solids : en
  • CH299384A - Device for creping paper. : de en
  • AU1904253A - A mobile roller unit for use with cereal crops : en
  • AU167303B2 - Improvements in or relating to electron "guns : en
  • DE1678052U - BALL JOINT. : de en
  • DE1678210U - GLARE PROTECTION. : de en
  • US2680910A - Chalk line holder : en
  • US2681046A - Rotary motor : en
  • CH299379A - Process for the production of gellable organosols from rubber hydrochloride. : de en
  • CH299386A - Typographic composing machine. : en fr
  • FR1067370A - Decoration process for metal objects : en fr
  • US2681207A - Well drilling apparatus : en
  • FR1067665A - Reproduction device adaptable to machine tools : en fr
  • CA503725A - Lubricants : en fr
  • PL37394B3 - : en pl
  • DE1678302U - FEED-THROUGH PROTECTION AND LOCKING FOR LINE ENTRY OPENINGS AND THE LIKE. OF THE HOUSING OF ELECTRICAL EQUIPMENT. : de en
  • DE761822C - Manufacture of low-alkali vanadic acid : de en
  • ES41663U - Shooting game with arrows of suction cup (Machine-translation by Google Translate, not legally binding) : en es
  • ES41727U - Belt closure perfected (Machine-translation by Google Translate, not legally binding) : en es
  • PL37357B1 - : en pl
  • FR1067298A - Apparatus for checking the behavior of objects intended to withstand strong accelerations : en fr
  • GB710500A - Improvements in wrapping machines : en
  • GB710562A - Improvements in or relating to the production of ceramic compositions : en
  • PL37347B1 - : en pl
  • PL37422B1 - : en pl
  • US2680898A - Cutting tool : en
  • US2681223A - Spring liner : en
  • ES40188Y - Expansion compensating device : en es
  • FR1067548A - Window : en fr
  • GB710784A - Improvements in or relating to arrangements for controlling electrically-driven machines : en
  • FR1067539A - Device for coupling the motor mechanism of the electrical measuring instruments with the support : en fr
  • DE913541C - Quenching shower for arrangements for hardening workpieces heated by induction : de en
  • DE913740C - Differential pressure oscillating wing motor, in particular for driving windshield wipers on motor vehicles, and method for installing the wing in such a motor : de en
  • DE1678284U - HOLDING DEVICE FOR TEAR BLOCK - CALENDAR. : de en
  • DE1678390U - FIBER TUBE. : de en
  • DE913444C - Double rotary transformer : de en
  • ES41577U - Apparatus for cutting sliced tomatoes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067528A - Process for treating glass fibers intended to be coated with plastics : en fr
  • GR15417B - COUPLING DEVICE FOR DIGITAL CALLING OF THE CALLING SUBSCRIBER TO AUTOMATIC CALLS. : el en
  • PL37461B1 - : en pl
  • US2681002A - Wire pull-off for hay balers : en
  • DE1678244U - ARRANGEMENT ACTING AS PRE-CONTROL FOR PNEUMATIC CONTROLLERS. : de en
  • PL37429B1 - : en pl
  • DE896863C - Tobacco pipe with a ring-shaped insert for smoking tobacco cartridges : de en
  • DE913605C - Thread cutting head : de en
  • US2681029A - Propulsion drive unit for boats : en
  • DE913512C - Dielectric made of ceramic insulating material containing thorium : de en
  • AU165179B2 - A method in making surface-active products consisting of salts of alkali metals or nitrogen bases with fatty acids, sulphonic acids or alkyl sulphuric acids : en
  • CH299283A - Process for the preparation of B-6,7-epoxyhexachlorotetracyclododecene. : de en
  • FR1067281A - Connection for electrical conductors : en fr
  • FR1067439A - Manufacture of aromatic dihydroxy compounds : en fr
  • GB710542A - Improvements in derivatives of stilbazoline : en
  • ES209163A1 - Improvements in the construction of temporary switches for ignition coils of combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES40173Y - New game room perfected for making sports pools : en es
  • ES209140A3 - A procedure for the manufacture of shoes and accessories or parts semejantly loose or changeable for textile machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067490A - Astigmometric ruler : en fr
  • DE1678255U - HAYDRAULIC SHOCK ABSORBER. : de en
  • DE1678345U - ENGINE ARRANGEMENT FOR MOTOR VEHICLES. : de en
  • ES209017A3 - Improvements in the construction of planetary mechanisms of straight gears, with three or more planetary wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067780A - Air-cooled internal combustion engine : en fr
  • USRE23840E - Liquid anionic-dialkylolamide : en
  • DE1678045U - INSULATING BODY. : de en
  • ES212908A1 - A hot air conditioning apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067285A - Process for the refining hydrogenation of hydrocarbon oils : en fr
  • FR1067610A - Process for the production of waterproof and moisture resistant matchbox rubbers : en fr
  • DK77662C - Device for flow machines with mainly axially flowing diffuser. : da en
  • ES211956A1 - A procedure with its corresponding devices, to manufacturing sliders, crosswitches and other parts of great mechanical resistance (Machine-translation by Google Translate, not legally binding) : en es
  • GB710569A - A hydraulic valve assembly : en
  • GB710807A - Improvements in or relating to the manufacture of transfers : en
  • CH299333A - Spinning loom. : en fr
  • DE901955C - Component for trusses, in particular scaffolding made of steel pipes, with coupling device : de en
  • DE913417C - Process for the preparation of cyclic arylene sulfocarbonimides : de en
  • ES41733U - Improved louver door with retention device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067192A - Label gluing machine : en fr
  • GB710791A - Improvements in or relating to straight-bar knitting machines : en
  • DE913619C - Adjustable storage, especially for the articulation of the rear swing arm for motorcycles : de en
  • ES209437A1 - A procedure for the manufacture of decorative plates based on cement or other similar plastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES41599U - Device for fixing dresses and ornaments on dolls and cardboard figures (Machine-translation by Google Translate, not legally binding) : en es
  • NL76448C - : en
  • DE1678388U - DEVICE FOR CHEMICAL CLEANING OF TEXTILES. : de en
  • US2680949A - Internal-combustion turbine having rotating combustion chambers : en
  • FR1067830A - Improvements relating to a process for obtaining a spongy product and resulting product : en fr
  • DE913440C - Mechanical switching converter : de en
  • DE1678123U - SURFACE MILLING MACHINE FOR PUNCHING MATERIALS. : de en
  • DE1678393U - RIB COOLERS, IN PARTICULAR FOR REFRIGERATING MACHINES. : de en
  • DE759152C - Pistol for igniting starter cartridges for internal combustion engines : de en
  • US2680853A - Discharge valve for tanks and mechanism for operating same : en
  • US2681332A - Separation of amines by urea complex formation : en
  • DE913436C - Small magnet-electric alternator : de en
  • FR1067387A - Improvement to heel soles for shoes : en fr
  • GB710638A - Improvements relating to vehicle window arrangements : en
  • FR1067607A - Device for partial and total weighing, applicable to two weighbridges coupled together and fitted with a single weighing device : en fr
  • ES214767A1 - A marking method for determining positions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067171A - Process for the manufacture of selective membranes by oxidation of cellulose, and membranes thus manufactured : en fr
  • NL75199C - : en
  • US2680862A - Apparatus for wrappering books : en
  • USD172449S - Display case corner : en
  • FR1067564A - Friction disc clutch : en fr
  • FR1067634A - Injection process for internal combustion engines and engines comprising application of this process : en fr
  • ES214199A1 - A perfected incubator machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES41664U - A peeled head (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678367U - DEVICE FOR STORING PENING INSTRUMENTS, FOR EXAMPLE FILLER HOLDER, BALLPOINT PEN, PEN OD. DGL. : de en
  • DE913543C - Anchoring for the tension belt of suspension bridges : de en
  • ES38896Y - Crochet hook with protection sheath : en es
  • ES41721U - Advanced shaft for vertical hydraulic pump drive (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067237A - Advanced bra : en fr
  • FR1067315A - Machine for oiling and preparing sardine cans before the bottom crimping operation : en fr
  • FR1067666A - Cube game : en fr
  • GB710533A - Improvements in fuel injection systems for internal combustion engines : en
  • DE913502C - Device for signaling in motor vehicles after certain distances : de en
  • ES213969A3 - Improvements in the manufacture of parachute (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067588A - Motor vehicle tachometer lighting device : en fr
  • FR1067850A - Improvements to Cheven Treatment Compositions, and Methods of Application : en fr
  • FR1067185A - Guillotine window : en fr
  • PL37462B1 - : en pl
  • US2680849A - Child's sleeping garment : en
  • US2681301A - Process for removal of complex high molecular weight aromatic constituents from high boiling oils : en
  • US2681439A - Insulated electrical connector : en
  • FR1067317A - Bottle enhancements : en fr
  • FR1067804A - Hydro-pneumatic servo motor : en fr
  • US2681053A - Starting of internal-combustion engines : en
  • ES212355A1 - A method and device for sowing (Machine-translation by Google Translate, not legally binding) : en es
  • GB710733A - Mechanism and method for perforating and severing metal foil : en
  • DE1678225U - PRESS, IN PARTICULAR HYDRAULIC VENEER PRESS FOR THE PRODUCTION OF PLYWOOD. : de en
  • AU165432B2 - Carriers for overhead conveyor transportation : en
  • GB710521A - Apparatus for producing textile yarn : en
  • DE913483C - Apiary : de en
  • DE913527C - Process for cladding steel pipes : de en
  • FR1067363A - Device for fitting stators and false rotors for machine winding stators of electric machines : en fr
  • CH299355A - Press for pasta. : en it
  • CH299482A - Injection internal combustion engine with a combustion chamber separated from the cylinder chamber. : de en
  • CH299360A - Shaft bearing on a container with a stuffing box for sealing a shaft protruding into the container. : de en
  • ES212486A1 - A tube of electric shock (Machine-translation by Google Translate, not legally binding) : en es
  • ES213556A1 - A RECOVERY INSTALLATION OF THE SPILLS OF SPARTO PROVINIENTS OF ALMAZARAS AND SIMILAR : en es
  • GB710833A - Improvements in or relating to dyeing apparatus : en
  • ES41700U - Perfect own packaging for tubers or other food products (Machine-translation by Google Translate, not legally binding) : en es
  • GB710609A - Apparatus for high frequency measurement of the characteristics of symmetrical transmission lines : en
  • GB710758A - Improvements relating to the electroplating of aluminium or its alloys : en
  • ES215048A3 - A tetraciclo of mechanical propulsion, with two-time engine and interior driving, improved (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678105U - FUNNEL-SHAPED THREAD GUIDE FOR HAEKEL MACHINES AND THE LIKE. : de en
  • DE1678165U - VASE OD. DGL. FOR MOTOR VEHICLES. : de en
  • ES208833A2 - Improvements introduced in the object of the invention patent number 193918 (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067188A - Combined notching pruner : en fr
  • FR1067497A - Process for dyeing and printing cellulosic materials and dyeing solutions and preparations for its realization : en fr
  • FR1067769A - Ink bottle for filling pens : en fr
  • ES214558A3 - Improvements introduced in strawberries with replaceable blades, provided with hard metal inserts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067325A - Improvements to electrostatic focusing and deflection devices : en fr
  • ES212474A1 - A molding procedure by injection, in thermoplastic materials, of small diameter interio pipes, opened by the two extremes or closed by one and open by another (Machine-translation by Google Translate, not legally binding) : en es
  • GB710564A - Improvements in or relating to the purification of gases : en
  • FR1067778A - Device for embedding smoke ducts, or others, in a molded concrete coating : en fr
  • DE913722C - Device for preselecting and switching the speeds and feeds of machine tools : de en
  • ES215043A3 - A mechanical spray burner device with return (Machine-translation by Google Translate, not legally binding) : en es
  • ES214390A3 - A new washing machine clothing (Machine-translation by Google Translate, not legally binding) : en es
  • ES41578U - Packing for fruits made with boards formed by the unión of two sheets glued to its grain (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067460A - Safety device for submarines : en fr
  • FR1067587A - Device for the manufacture of manufactured concrete parts : en fr
  • GB710686A - Improvements in or relating to printing machines : en
  • US2681075A - Pivoted weight controlled vent valve for pressure cookers : en
  • US2681266A - Melt spinning method : en
  • CA503708A - Fabric treating system : en fr
  • ES209157A3 - A procedure for the protection against corrosión from water accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • ES40221Y - New sports game : en es
  • FR1067428A - Windshield for tri-carrier or similar applications : en fr
  • US2680920A - Illuminated display sign : en
  • US2681113A - Retrievable well packer : en
  • US2681271A - Production of antioxidants : en
  • USD172443S - Bell ringing push button : en
  • US2681235A - Mounting for motorcycle pillion seats : en
  • DE1678176U - WRITING PAD. : de en
  • GB710581A - Improvements in or relating to variable eccentrics : en
  • DE765376C - Switch with arc extinguishing by flowing compressed air : de en
  • FR1067267A - Arrangement of the toolbox or other accessories on motorcycles : en fr
  • FR1067415A - Process for the hydro-catalytic desulphurization of petroleum hydrocarbons : en fr
  • FR1067615A - Diaphragm-less type electrolysis cell : en fr
  • DE758657C - Process for vulcanizing rubber-insulated cables or their patches : de en
  • DE913657C - Arrangement of switching elements in racks, especially in railway safety systems : de en
  • GB710847A - Improvements in or relating to electromagnetic wave guides : en
  • ES41723U - Apparatus for the observation of stereoscopic photographs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067425A - Process for the preparation of a new food product and products obtained by this process : en fr
  • US2681328A - Acrylonitrile polymers stabilized with certain beta-hydroxy tertiary amines : en
  • US2681368A - Removal of cobalt and iron from oxo aldehydes : en
  • DE1678031U - CROSS CLAMP. : de en
  • CH299571A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • US2681006A - Multicolor printing ink and printing plate testing press : en
  • US2681171A - Box loading and conveying machine : en
  • CH299590A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • US2681417A - Protective circuit for photoelectric tubes : en
  • AU164730B2 - Improvements in or relating to engine turning mechanisms : en
  • PL37431B1 - : en pl
  • USD172455S - Combined electric tester, lamp, and smoker s outfit : en
  • DE1678265U - CARDBOARD CLADDING PIECE OD. DGL. FOR BOX-SHAPED RECESSES. : de en
  • US2681081A - Picker stick for looms : en
  • CA503625A - Sock or short stocking for gentlemen and ladies : en fr
  • AU167638B2 - Signal motion numerical switch : en
  • US2681101A - Motor and ignition safety control system for liquid fuel burners : en
  • US2681359A - Alpha (hydroxyphenyl) cyano cinnamonitriles : en
  • DE913408C - Automatic strip stack removal device for presses, punching or similar machines : de en
  • DE913437C - Accumulator battery : de en
  • ES214952A1 - A new installation or equipment for the dosed distribution of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB710558A - Improvements in controlling devices for rock drill feeding mechanisms : en
  • DE1678102U - HANGING DEVICE FOR LIGHTING EQUIPMENT, IN PARTICULAR FOR FLUORESCENT LAMP : de en
  • DE913535C - Process for the production of easily filterable magnesia and ammonium-magnesium double salt : de en
  • CH299366A - Process for the preparation of 4-bromo-3,11,20-triketo-17a-hydroxy-21-acetoxy-pregnane. : de en
  • US2680865A - Floor waxing machine : en
  • ES214580A2 - Improvements in appliances for rapid bearing machines for pineapple cones (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067574A - Building construction process from series elements : en fr
  • FR1067818A - Heavy Duty Naphtha Automatic Burner Service Tank : en fr
  • GB710789A - Process for colouring foodstuffs : en
  • GB710825A - Improved manufacture of odourless soaps from low grade oils : en
  • AU2652954A - Brassiere : en
  • CA503721A - Tenderizing casings : en fr
  • CA503688A - Self-adjusting disc brake : en fr
  • DE1678127U - TAPE CONTAINER. : de en
  • PL37400B1 - : en pl
  • PL37417B1 - : en pl
  • US2680890A - Refractory investment and mold : en
  • US2680946A - Mower attachment for tractors : en
  • US2681309A - Electrosensitive recording blank : en
  • CA503698A - Vehicle room arrangement : en fr
  • DE1678074U - TRAFFIC SIGN FOR VEHICLE TOY SYSTEMS. : de en
  • CH299294A - Exploratory process. : de en
  • CH299331A - Rotating head for spinning and twisting machines. : de en
  • AU162288B2 - Improvements in edging or cover strips and securing means therefor : en
  • CH299358A - Process for the elimination of acidic gases from gas mixtures. : en it
  • CH299575A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • US2681362A - Alkyl substituted benzene sulfonate : en
  • US2681236A - Lower fifth wheel plate mounting : en
  • CH299543A - Impulse contact for dials and impulse devices. : de en
  • PL37328B1 - : en pl
  • AU2661154A - Automatic telephone switching comprising electronic control equipments : en
  • CH299472A - Method for closing open pores of porous castings. : de en
  • ES209395A1 - Improvements introduced in the heads of posts of lines of electricity driving (Machine-translation by Google Translate, not legally binding) : en es
  • ES40920U - A footwear insole (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067613A - New complex chromium compounds of monazo dyes and process for their preparation, process for dyeing and printing using said products and materials dyed or printed by this process : en fr
  • CA503637A - Control unit for milking machines : en fr
  • US2681325A - Fiber-forming spinning composition : en
  • US2681410A - Lampshade mounting : en
  • CA503705A - Dentifrice containing urea and urease : en fr
  • PL37377B1 - : en pl
  • US2681133A - Bag delivery mechanism for bag closing machines : en
  • US2681231A - Track-adjusting means for trench diggers and similar machines : en
  • PL37364B1 - : en pl
  • GB710692A - Process for the manufacture of a stone and stone obtained by this process : en
  • GB710776A - Heel assembly for footwear : en
  • CH299285A - Reinforcing wire, especially for pre-stressed concrete. : de en
  • DE1678373U - FILTER TUBE PACKING. : de en
  • DE1678110U - SERVING TABLE. : de en
  • FR1067384A - Feather and down suction device for poultry plucking machine : en fr
  • GB710720A - Motor cycle direction indicating device : en
  • AU2079653A - Improvements in dressing table mirrors : en
  • AU2658354A - Process forthe regeneration of iron catalyts : en
  • FR1067549A - Process for the production of a synthetic material belt and belt produced by this process : en fr
  • US2680912A - Size gauging device : en
  • GB710677A - A device for displaying moving pictures : en
  • GB710701A - Improvements in the manufacture of conductive rubber and conductive rubber articles : en
  • GB710838A - Improved method of making porous metallic filter material : en
  • DE1678270U - DIRECTIONAL FOR MOTORCYCLES. : de en
  • FR1067537A - Reflective surface for very short waves : en fr
  • FR1067662A - Device intended to use green sawdust to stimulate combustion : en fr
  • GB710756A - Pendulum clock : en
  • PL37419B1 - : en pl
  • US2680940A - Machine for sharpening endless metal band blades : en
  • FR1067332A - Support for watch movement and other similar clockwork and small mechanical parts : en fr
  • DE913681C - Liquid fuel burner with a rotating atomizer cup and an air nozzle surrounding the atomizer cup : de en
  • DE913698C - Device for producing bristles from synthetic resin : de en
  • AU164179B2 - Improvements in or relating toa process and device forthe manufacture of permanently crimped or waved yarn from fully synthetic organic textile fibres : en
  • PL37449B1 - : en pl
  • US2680886A - Awning : en
  • DE1678285U - RIDERS, IN PARTICULAR PLASTIC RIDERS. : de en
  • DE1678334U - CONTAINER FOR ADDITIONAL EQUIPMENT, IN PARTICULAR INTERCHANGEABLE LENSES, FOR PHOTOGRAPHIC CAMERAS. : de en
  • AU2469554A - Stapling and tacking tool : en
  • AU2649254A - Improvements in or relating toan apparatus for forming a nut blank of bar stock and method of making a nut blank : en
  • DE911392C - Arrangement for the regulation of operating parameters of synchronous machines : de en
  • GB710664A - Process and apparatus for binding spherical tanks : en
  • CH299376A - Process for the manufacture of articles containing fiber cellulose acetates. : de en
  • CH299589A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • USD172431S - Link chain for a necklace or the like : en
  • PL37319B1 - : en pl
  • CH299357A - Filter device. : de en
  • CA503655A - Control system for boring mill : en fr
  • CH299536A - Method for making a derivative of pyran. : de en
  • AU167229B2 - Improvements in or relating to travelling wave tubes : en
  • US2681150A - Water separator : en
  • AU167849B2 - Connector for aluminum wire : en
  • AU2660954A - Web assembling machines : en
  • CH299518A - Oil burner, in particular for heavy oil, can be started without using auxiliary fuel. : en it
  • US2681169A - Dispenser for finely divided materials : en
  • AU165705B2 - Improvements relating to continuous casting machines : en
  • AU167033B2 - Improved trenching plough : en
  • AU2650254A - A method in making surface-active products consisting of salts of alkali metals or nitrogen bases with fatty acids, sulphonic acids or alkyl sulphuric acids : en
  • CH299591A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • ES208424A2 - Automatic control of change mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067515A - Suspension device for retractable wheels of a vehicle : en fr
  • DE1678140U - HYDRAULIC POWER LIFT SYSTEM FOR TRUCKS OD. DGL. : de en
  • DE1678288U - COMBINED TELEVISION AND BROADCASTING DEVICE. : de en
  • CH299578A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • US2681195A - Antenna bracket : en
  • PL37349B1 - : en pl
  • US2681283A - Stabilized fatty compositions and stabilizers therefor : en
  • DE913717C - Injection device on diesel engines : de en
  • US2681365A - Nu-(3,4-dichlorobenzyl)-nu-(n-dodecyl)-nu,nu-di-(2-hydroxyethyl) ammonium chloride and preparation thereof : en
  • US2681411A - Linear sweep circuits : en
  • DE1678077U - FOLDING BOX FOR SMALL PACKS OF CHEESE. : de en
  • US2680961A - Knitted article of hosiery and fabric : en
  • US2680981A - Plier action wrench : en
  • CA503669A - Polyarylene-siloxanes and processes for making same : en fr
  • CH299524A - Articulated attachment for dentures. : en it
  • DE1678096U - ARRANGEMENT FOR FASTENING ELECTRICAL INSTALLATION EQUIPMENT. : de en
  • DE1678247U - VEHICLE, IN PARTICULAR MOTOR TRACTORS, WITH ATTACHMENTS AT THE REAR. : de en
  • DE913425C - Signal lantern, particularly railway signal lantern : de en
  • DE913439C - Self-guided single-phase contact inverter : de en
  • DE913686C - Process for the production of nutrient media for the breeding of antibiotics, especially penicillin-producing microorganisms : de en
  • DE913751C - Notepad : de en
  • NL76484C - Process for the preparation of lacquers and paints : en nl
  • PL37311B1 - : en pl
  • CH299466A - Razor. : de en
  • FR1067260A - Yoke bottle closure that can be closed mechanically : en fr
  • FR1067404A - Motorcycle rear wheel spring suspension with shock absorber spring : en fr
  • FR1067762A - Isothermal carrier block : en fr
  • FR1067403A - Anti wrinkle mask : en fr
  • FR1067443A - Improvements to protective masks for welding : en fr
  • DE913416C - Process for the production of porous molded bodies for filter purposes and diaphragms : de en
  • DE913528C - Feed device for the wire from which the teeth of the scraper fittings are formed : de en
  • DE913562C - Highly sensitive relay circuit : de en
  • DE913637C - Machine for strapping luggage : de en
  • PL37389B3 - : en pl
  • DE1678111U - SHOE STORAGE BAG. : de en
  • US2681134A - Conveyer assembly : en
  • PL37448B1 - : en pl
  • DE1678364U - GASOLING DEVICE FOR CONTAINER. : de en
  • FR1067722A - Metal membrane mounting system for vehicle horns : en fr
  • GB710496A - Improvements in fuel injection systems for internal combustion engines : en
  • US2680877A - Fish steaking device : en
  • US2680925A - Squeegee for fishing lines and the like : en
  • US2681077A - Actuating apparatus for plural valves controlling vehicle lifts : en
  • DE913429C - High speed dialer for telecommunication systems : de en
  • ES215072A1 - An apparatus for manufacturing filling masses for thermal regenerators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067349A - Traveling wave oscillator tube of circular structure : en fr
  • FR1067373A - Metal ingot descaling machine : en fr
  • FR1067786A - Circuit arrangement comprising means for periodically interrupting a current launched in a choke coil : en fr
  • US2680959A - Warp guide construction for warp knitting machines : en
  • US2681062A - Baby diaper and method of making it : en
  • US2681344A - Coloring matters of the tetra-aza porphin series : en
  • ES209443A3 - New elastic hermetical packaging system, especially for conduction board devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES41595U - Improved canvas shoes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067419A - Coupling a Sealed Disc Tube with a Waveguide : en fr
  • FR1067445A - Advanced tether : en fr
  • FR1067660A - Device for supporting and tilting movable louver blades for motor vehicle windows : en fr
  • FR1067749A - Prefabricated vibrated concrete floors and vaults : en fr
  • FR1067754A - Lattice beam : en fr
  • DE1678260U - SOUND-ABSORBING MATERIAL GUIDE TUBE FOR AUTOMATS AND REVOLVERS. : de en
  • ES214658A1 - Improvements in neutralizers of turbulent discharge, for electrical lines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067202A - Compressed air tool valve : en fr
  • FR1067224A - Slide lock closure : en fr
  • FR1067329A - Assembly of plastic parts with rigid parts : en fr
  • FR1067521A - Spacer for double file folders : en fr
  • FR1067620A - Bath for the galvanic deposition of gold alloys : en fr
  • FR1067611A - elimination of parasitic modulations in television : en fr
  • US2680987A - Tailpiece for stringed instruments : en
  • US2681278A - Whole rye bread making : en
  • CA503739A - Nasal adapter for oxygen inhalation : en fr
  • CH299416A - Method for producing audio script arranged on a recording medium. : de en
  • CH299440A - Injection molding machine with device for automatically extracting the cores from the castings and for ejecting the castings from the casting mold. : de en
  • DE760337C - Method for connecting the individual wires of an electrical cable to contact plates : de en
  • ES41585U - A special packaging for garments for indoor use (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067207A - Composition for joints in concrete in particular : en fr
  • FR1067499A - Bounce-free switch contact arrangement especially with bridge contacts : en fr
  • DE913716C - Pest repellants : de en
  • FR1067213A - Frequency divider device : en fr
  • US2681217A - Evaporative air-cooler : en
  • DE1678235U - PHOTOELECTRIC EXPOSURE METER. : de en
  • DE913455C - Inductor for heating the inner surface of cylindrical bodies : de en
  • DE913625C - Friction brake for braking two linearly moving parts : de en
  • CA503663A - Lead-acid accumulators : en fr
  • DE913693C - Blockboard middle layer : de en
  • DE913742C - Picture holders, especially for motor vehicles : de en
  • US2681019A - Method of and apparatus for manufacturing bielastic tapes : en
  • US2681343A - 5-n-heptyl-2-thiohydantoin and its preparation : en
  • ES214803A1 - Improvements in the assembly of the article drums in cinematographic appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES41601U - Improved grill for stove (Machine-translation by Google Translate, not legally binding) : en es
  • ES212889A3 - Improvements in the construction of reinforced floors and ceilings (Machine-translation by Google Translate, not legally binding) : en es
  • ES214019A1 - An electromagnetic mechanical apparatus for white shots (Machine-translation by Google Translate, not legally binding) : en es
  • ES41629U - New closure, without seams or glued, applicable to cardboard packaging, especially to the boxes of flaps called with paper seals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067629A - Process for refining metals : en fr
  • GB710719A - Improvements in and relating to electric induction apparatus : en
  • US2681441A - Electrical connector socket : en
  • ES208938A1 - Improvements in or relating to the manufacture of catalysts : en es
  • US2681088A - Continuous fruit pitting or coring machine : en
  • ES214871A3 - Improvements in electric kilns of cooking (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067763A - Process for coating containers of iron, concrete, wood, etc., with films, plates or the like of synthetic resin or similar materials, in particular for the beverage and chemical industry : en fr
  • DE913445C - Arrangement for voltage correction in voltage transformers : de en
  • DE1678029U - HANGING DEVICE. : de en
  • DE1678353U - ARRANGEMENT OF FLASHING LIGHTS TO INDICATE AN INTENDED DIRECTION CHANGE IN MOTOR VEHICLES : de en
  • DE913655C - Process for producing unskilled steel : de en
  • ES39815Y - Flexible lens applicable to water taps : en es
  • FR1067692A - Process for the production of oximes : en fr
  • PL37403B1 - : en pl
  • CH299400A - Toy. : de en
  • US2681043A - Hydraulic power servomotor control : en
  • US2681329A - Acrylonitrile polymers stabilized with certain nu-alkyl hydroxyacetamides : en
  • AU167968B2 - Improvements relating to bubble trays and bubble towers and methods of operating them : en
  • CA503700A - Cream hair treating preparations : en fr
  • ES213401A1 - A tilting head coupled to tractors for displacable and reversible plows (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067393A - Further development of hydraulic brakes for weighing devices and other applications : en fr
  • FR1067398A - Key faucet : en fr
  • FR1067782A - Process for the manufacture of building components and machine for carrying out this process or a similar process : en fr
  • GB710619A - New or improved separator for pneumatically conveyed granular material : en
  • GB710560A - Improvements relating to control systems for electric heaters : en
  • ES214579A1 - Improvements in the brakes of the telares (Machine-translation by Google Translate, not legally binding) : en es
  • ES41598U - Improved carding machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067261A - Swirl chamber type liquid fuel burner : en fr
  • GB710477A - Improvements relating to stand-by systems for direct current power supplies : en
  • US2681414A - Automatic frequency control circuit : en
  • PL37276B1 - : en pl
  • US2681227A - Initiating and actuating mechanism for automatic record changers : en
  • CH299409A - Hydraulic torque generator. : de en
  • ES214619A3 - Improvements in the manufacture of viscosa products (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678014U - SPORTS STOOL. : de en
  • DE913719C - Method and device for operating gas turbines : de en
  • FR1067690A - Fire retardant : en fr
  • GB710778A - A method of forming electrically insulating interposed joints in underground mains and more particularly in underground electric cables : en
  • DE1678189U - BASE PLATE FOR TELEPHONE DEVICES, IN PARTICULAR DESK STATIONS. : de en
  • ES41339U - Toy to launch miniature racing cars (Machine-translation by Google Translate, not legally binding) : en es
  • ES41755U - An improved cover-lids (Machine-translation by Google Translate, not legally binding) : en es
  • ES214817A1 - A welding device, especially for contact welding (Machine-translation by Google Translate, not legally binding) : en es
  • US2681299A - Manufacture of desizing agents : en
  • DE1678015U - SEAT PAD. : de en
  • DE913418C - Process for the production of organic sulfuric acid drops : de en
  • ES41579U - Bike holder (Machine-translation by Google Translate, not legally binding) : en es
  • ES39997Y - Mechanical rule, applicable to the study of flexion languages : en es
  • FR1067169A - Fastening device for railways on their supports : en fr
  • FR1067208A - Floor coating : en fr
  • FR1067773A - Adjustable guide support for flexible distribution hoses : en fr
  • PL37468B1 - : en pl
  • FR1067348A - Electro-medical device : en fr
  • DE913435C - Device for eliminating the voltage dependency in small motors operating in differential arrangements with different voltage-speed characteristics : de en
  • ES214945A3 - Improvements in the yarn of the viscose (Machine-translation by Google Translate, not legally binding) : en es
  • US2680967A - Apparatus for measuring muscle strength : en
  • ES209205A1 - A procedure to eliminate the unpleasant taste of disabled substances (Machine-translation by Google Translate, not legally binding) : en es
  • ES214626A1 - A luminous indicator circuit for electrical maneuver equipment (Machine-translation by Google Translate, not legally binding) : en es
  • ES41572U - Passage indicator for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES41743U - New lock for furniture and similar uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067642A - Windshield wipers particularly intended for motorcycle windshields and the like : en fr
  • DE913414C - Device for protecting, fixing and strengthening the metal tape tongues when quick-stapling perforated and unperforated documents or the like by means of flexible metal tapes : de en
  • PL37457B1 - : en pl
  • US2681293A - Manufacture of fluorescent screens for cathode-ray tubes : en
  • US2681212A - Dual fuel carburetion : en
  • USD172415S - Expansible chain for a bracelet or the like : en
  • PL37366B1 - : en pl
  • US2681065A - Cylinder adjusting device : en
  • AU2652354A - Improvements in or relating to furnaces : en
  • CH299383A - Stripe with reinforcement inserts. : de en
  • DE1678217U - STEEL TUBE CHAIR FOR ROW SEATING. : de en
  • US2681097A - Machine for autogenously sealing together parts of an article formed of a synthetic plastic material : en
  • US2681327A - Method of elasticizing plastic carboxyl-containing synthetic polymeric rubbery materials and elastic products produced thereby : en
  • CH299327A - Process for the production of synthetic threads from viscose in continuous operation. : de en
  • US2681084A - Former head for barbed wire manufacturing machine : en
  • ES41685U - A new short media (Machine-translation by Google Translate, not legally binding) : en es
  • ES209722A1 - A procedure for the protection of metals and alloys against the attack of chlorine hydrocarbons (Machine-translation by Google Translate, not legally binding) : en es
  • ES41643U - Resistance blidada in tube (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067228A - Combination socket wrench for removing spark plugs : en fr
  • GB710637A - Variable inductor : en
  • US2680954A - Torque converter cooling system : en
  • FR1067842A - Electric light switch without spring and controlled by permanent magnets : en fr
  • CA503715A - Electric switch : en fr
  • ES41662U - A decorated pacifier (Machine-translation by Google Translate, not legally binding) : en es
  • GB710702A - Improvements in valve spring compressors and clamping devices : en
  • PL37324B1 - : en pl
  • PL37335B1 - : en pl
  • DE1678034U - ARRANGEMENT FOR SUPPORTING CLEARING WEDGES USED AS BOLT SECURITY ON YOUR PART. : de en
  • ES211006A1 - A procedure for preparing a cosmetic product (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067817A - Installation of billboards on bicycles, mopeds, scooters and motorcycles : en fr
  • US2681272A - Method for manufacture of a gas rich in hydrogen : en
  • ES213934A1 - Improvements in machines to smell meat and serrate bones (Machine-translation by Google Translate, not legally binding) : en es
  • GB710725A - Spraying device : en
  • ES39873Y - Improved cartridge plug : en es
  • ES41754U - New gun for car wash (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067369A - Process for the production of channel refractory bricks for spouting casting plates for steel and the like, and products obtained by this process : en fr
  • FR1067849A - Improvement in photo albums : en fr
  • PL37458B1 - : en pl
  • CH299456A - Device for guiding a portable circular saw. : en fr
  • DE1678119U - WATER HEATERS, IN PARTICULAR FOR THE PURPOSES OF THE HAIRDRESSING INDUSTRY. : de en
  • FR1067396A - Process for packaging and presenting soaps and similar articles : en fr
  • US2681245A - Frictional floating mechanism for door mounting and retaining and the like : en
  • DE913574C - Process for the production of threads from films of plastics : de en
  • PL37456B1 - : en pl
  • FR1067508A - Polymer refinements : en fr
  • DE760571C - Circuit arrangement for telecommunications systems, in particular telephone systems, with company lines : de en
  • FR1067472A - Telescopic shock absorber adjustable while driving for vehicles of all kinds : en fr
  • FR1067701A - Stretching device for ampoule sealing machine : en fr
  • CH299350A - Filter for vacuum cleaner. : en fr
  • PL37337B1 - : en pl
  • DE913691C - Reinforced concrete rib ceiling made from reinforced concrete ribs and slabs : de en
  • FR1067181A - Lifting device for loading vehicles : en fr
  • FR1067231A - Baby carriage bottom lining process by semi-rigid suspended removable mattress and cars lined by this process : en fr
  • CH299403A - Auxiliary probe device intended for a measuring instrument. : en fr
  • DE1678040U - WINGNUT. : de en
  • DE913701C - Hood for air nozzles of rotary tubes : de en
  • ES214368A1 - Improvements in electronic switches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067834A - Device for volumetric dosing of liquids applicable to the neck of bottles or similar containers : en fr
  • AU168150B2 - Mobile machine with elevatable and travelling carriage : en
  • AU2656854A - Improved manufacture of silica-alumina cracking catalyst : en
  • AU2662054A - Method for processing and extruding a vulcanizable elastomer compound : en
  • ES209407A1 - Improvements in or relating to the art of delay electric firing of blasting explosive charges and appliances suitable for use in delay electric-firing circuits for such charges : en es
  • FR1067480A - Humidity regulator for belts passing over drying cylinders : en fr
  • AU166516B2 - Purification of vinyl chloride : en
  • AU2656554A - Perforated bubble trays for fractionating towers and fractionating method and apparatus : en
  • ES209331A1 - A disposition in gas homes (Machine-translation by Google Translate, not legally binding) : en es
  • US2681146A - Apparatus for classification of solid particles : en
  • US2681361A - Production of alkali salts of aci-nitro compounds : en
  • CH299509A - Dry rectifier. : de en
  • AU2660654A - Welding control : en
  • AU2662154A - Antioxidant compositions : en
  • USPP1284P - Rose plant : en
  • ES214492A1 - An electromagnetic organ (Machine-translation by Google Translate, not legally binding) : en es
  • ES41729U - Adjustable light awning (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067743A - Chair convertible into stepladder : en fr
  • CA503652A - Meter socket : en fr
  • CA503734A - Plenum chamber : en fr
  • CA503643A - Sprayers : en fr
  • CA503699A - Apparatus incorporating a cathode ray device particularly television receivers : en fr
  • CH299561A - Device for noise dampening on wheel sets of vehicles, in particular railway vehicles. : de en
  • AU163836B2 - Anew and improved stamping device : en
  • DE913495C - Lubricating device for the oscillating bearing of the drive of a borehole pump : de en
  • CH299419A - Beam splitter arrangement. : de en
  • CH299457A - Oven. : de en
  • CH299542A - Control mechanism. : en fr
  • CH299608A - Watertight container for liquids. : en fr
  • CA503736A - Inflatable solar still : en fr
  • DE1678385U - ARTIFICIAL FLOWER. : de en
  • DE750937C - Circuit for electrical regulation of the ratio of two volume flows : de en
  • AU163002B2 - Brassiere : en
  • US2681040A - Fowl holding cage device : en
  • US2681078A - Driving means for heddle frames in weaving looms : en
  • CH299460A - Method for temporarily holding a workpiece on a support for the purpose of processing the same and device for carrying out the method. : de en
  • ES39864Y - Complementary fuel tank for motorcycles : en es
  • FR1067379A - Improvements to the means of evacuation of products in apparatus or installations for the wet treatment of ores, coal, or other granular materials : en fr
  • FR1067705A - Round box allowing the extraction one by one of the objects it contains : en fr
  • FR1067814A - Process for the preparation of o-acyl derivatives of adrenaline and corresponding salts : en fr
  • CH299611A - Apparatus for measuring the viscosity of a liquid. : en fr
  • DE1678335U - LIGHTING DEVICE FOR PHOTOGRAPHICAL RECORDINGS. : de en
  • CY119A - New oxazolines and processes for producing the same : en
  • FR1067308A - Assembly for focusing electron beams : en fr
  • GB710737A - Improvements in or relating to the refining of fatty oils : en
  • CH299280A - Machine for the separation of the tissue part from the juicy part in vegetable products. : en it
  • FR1067794A - Instrument facilitating the gripping of high-placed objects : en fr
  • DE1678207U - CHAIR FOR EYE EXAMINATION. : de en
  • DE1678343U - CHAIN DRIVE WHEEL. : de en
  • DE913542C - Method of manufacturing hardened gears : de en
  • GB710529A - Improvements in or relating to gas-turbine engines : en
  • ES39891Y - Electric switch : en es
  • FR1067813A - Process for the preparation of adrenochrome esters : en fr
  • DE1678101U - POST-TOP LAMP. : de en
  • DE1678195U - CONNECTION TERMINAL FOR ELECTRICAL DEVICES. : de en
  • DE913726C - Equipment on gear shaping machines for tightening and lifting the cutting tool : de en
  • FR1067598A - Method and apparatus for measuring liquid flow rates : en fr
  • FR1067750A - Process for maintaining the consistency of precipitation baths during the treatment of cellulosic products, for example for the preparation of rayon or sheets : en fr
  • US2681250A - Tank cleaning machine : en
  • DE767880C - Display or control device for conveyor machines : de en
  • FR1067641A - Method for demagnetization of magnetic sound recording tapes : en fr
  • PL37327B1 - : en pl
  • DE913423C - Operation of steam boiler systems for consumers with different steam pressures : de en
  • DE913520C - Device for atomizing liquid or powdery substances in air-floating mist : de en
  • FR1067707A - Luminescence signaling device : en fr
  • DE907194C - Heat-resistant, electrically insulating paste : de en
  • FR1067378A - Dryer with wet mode, especially for bricks and tiles : en fr
  • PL37388B1 - : en pl
  • DE1678050U - HAND AND SPLITTER GUARD MADE OF RUBBER FOR CHISELS AND THE LIKE. : de en
  • DE1678149U - CLAMP CONNECTION. : de en
  • DE761200C - Device for measuring the turning forces in working machines : de en
  • NL74838C - : en
  • DE913610C - Method and device for the production of steel granulate : de en
  • DE913737C - Device for directing the air flow that forms over a moving vehicle : de en
  • ES213590A2 - Improvements introduced in the object of the main patent no. 212135 (Machine-translation by Google Translate, not legally binding) : en es
  • ES214920A1 - New machine for washing clothes, plates and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067420A - Fridge : en fr
  • GB710698A - Improvements in and relating to twist grip controls for operating flexible cables : en
  • FR1067300A - Improvements in the production of wave propagation tubes, magnetron type, of circular structure : en fr
  • FR1067431A - Closure for cardboard boxes, cones and similar packaging : en fr
  • DE1678175U - RIPPING FINGER MADE FROM SHEET STEEL. : de en
  • DE913572C - Multi-stage centrifugal compressor : de en
  • GB710576A - Plastic moulding machine : en
  • GB710690A - Improvements in or relating to disc brakes for vehicles : en
  • PL37435B1 - : en pl
  • DK77672C - Booklet-shaped ticket sales file. : da en
  • ES212782A1 - A reculatural device applicable to drawer tables and salvaespadilla (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067805A - Glazing system without sealant : en fr
  • GB710480A - Improvements in or relating to core bits : en
  • GB710563A - Cylinder heads for air-cooled internal combustion engines : en
  • AU2653854A - Improved aluminium base alloys and bearings made therefrom : en
  • ES39000Y - Improved shock absorber for car steering : en es
  • ES41627U - Balance with scale of postal rates of the cylinder type (Machine-translation by Google Translate, not legally binding) : en es
  • GB710809A - Device for electric rail brakes : en
  • GB710836A - Improvements in speed regulators for electric motors : en
  • USD172453S - Embroidered trimming or similar article : en
  • DE896738C - Nozzle for compressed air atomization : de en
  • FR1067166A - Carbon mold or shell for casting or casting ferrous or non-ferrous metals : en fr
  • PL37416B1 - : en pl
  • US2681051A - Vapor top oiler : en
  • US2681056A - Spirit stove : en
  • ES209178A1 - A process of manufacture of rubber shoes (Machine-translation by Google Translate, not legally binding) : en es
  • GB710682A - Improvements in and relating to dynamo-electric machines : en
  • US2681017A - Baking oven : en
  • ES41644U - New postcard (Machine-translation by Google Translate, not legally binding) : en es
  • ES38720Y - Enhanced pneumatic pad : en es
  • DE913430C - Circuit arrangement for the interconnection of two two-wire lines, each equipped with a fork : de en
  • DE1678141U - Carrier for poison bait, preferably for sewer systems. : de en
  • FR1067176A - Manufacture of rubber products : en fr
  • FR1067288A - Superstructure for motor cars : en fr
  • DE913402C - Mobile scarfing device for the production of concrete shafts : de en
  • ES41651U - New key for office machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067204A - Differential speed controller : en fr
  • DE1678001U - PLUG-IN JOINT FOR LINING COVERS OF ALL KINDS, IN PARTICULAR FOR PIT REMOVAL. : de en
  • DE1678036U - LOCKING DISC. : de en
  • US2681326A - Water reducible fire-retardant coating compositions : en
  • ES214641A2 - Improvements improved in engine pumps supplied with oil and used as swingers in car load vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES214962A1 - A procedure for the disgregation of rich clays in silicon acid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067673A - Box : en fr
  • US2681387A - Magnetic record reproducing system : en
  • PL37278B1 - : en pl
  • ES209342A3 - A procedure for obtaining emulsion for paper and carton sticking (Machine-translation by Google Translate, not legally binding) : en es
  • ES41696U - Stove with oil or gas oil (Machine-translation by Google Translate, not legally binding) : en es
  • GB710703A - Improved carton or packing device : en
  • DE1678264U - CLUTCH OR BRAKE, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • FR1067223A - Water ring gas pump : en fr
  • GB710639A - Transmission for an electric hair clipper : en
  • US2681105A - Creasing and slotting machine : en
  • US2681182A - Air conditioning system and method of operation : en
  • PL37438B1 - : en pl
  • ES209039A1 - A componer machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES41626U - Door (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678080U - TOOL, ESPECIALLY WRENCH RATCHET. : de en
  • FR1067219A - Process for obtaining porous layers from thermoplastic materials : en fr
  • FR1067388A - Connecting rod, in particular for engines running at high speed and fitted to motor cars : en fr
  • FR1067800A - Daily calendar : en fr
  • GB710626A - Improvements in or relating to rectifying installations comprising two or more gas-filled or vapour-filled discharge tubes traversed by current in series : en
  • DE913438C - Switching arrangement for converting devices : de en
  • ES41675U - New knife holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067319A - Friction wheel drive mechanism without flywheel, for tape recorders : en fr
  • GB710527A - Improvements in and relating to clutches : en
  • GB710538A - Improvements in or relating to engine starter gearing : en
  • AU166869B2 - Improvements in or relating to repeaters for duplex communication : en
  • DE1678027U - SCISSORS ESPECIALLY GARDEN SCISSORS : de en
  • DE1678348U - SPRING UNIT. : de en
  • AU162970B2 - Improvements in or relating to articulated link cartridge belts for machineguns : en
  • FR1067357A - Process for the removal, by washing, of accompanying materials, practically insoluble in water, contained in gases, in particular benzol and naphthalene, from still gases : en fr
  • GB710524A - Cleaning swabs and holders therefor : en
  • ES214756A1 - Improvements in electronic counters (Machine-translation by Google Translate, not legally binding) : en es
  • DE913405C - Process to increase the cooling effect and economy of compressed air in mining operations : de en
  • ES211353A3 - A new installation to dye all class of textile fibers in their many manufacturing states (Machine-translation by Google Translate, not legally binding) : en es
  • ES212692A3 - A perfect procedure for the manufacture of adhesive tapes (Machine-translation by Google Translate, not legally binding) : en es
  • ES41683U - Union cup for metal souls of textile windings (Machine-translation by Google Translate, not legally binding) : en es
  • DE913659C - Runtime coil : de en
  • FR1067612A - Food preservation method : en fr
  • DE761227C - Method for synchronous switching of alternating current circuits : de en
  • US2680868A - Swivel headed fountain brush : en
  • US2681391A - Interstage coupling network having improved phase response : en
  • US2680951A - Combustion apparatus for burning particles of solid or heavy liquid fuel in a fast moving stream : en
  • CA503672A - Caster mount : en fr
  • PL37271B1 - : en pl
  • US2681405A - Electrically conducting films : en
  • ES214744A2 - Improvements in the mechanisms stretchers of textile wedges or tapes for machines of spinning or preparation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067372A - Loud speaker : en fr
  • DE1678142U - OIL BATH AIR FILTER FOR COMBUSTION ENGINES. : de en
  • DE913428C - Circuit arrangement for the drive of dialers in telecommunication systems, in particular telephone extension systems : de en
  • FR1067168A - Magnification frame : en fr
  • FR1067583A - Cap annealing or cementation furnace : en fr
  • US2680965A - Lock mechanism with internal keyhole shutter : en
  • FR1067533A - Process for preparing fibers for spinning : en fr
  • US2681440A - Electrical connector : en
  • ES213402A1 - A new automatic hitching device for plowing your tractor (Machine-translation by Google Translate, not legally binding) : en es
  • US2681220A - Centrifugal speed responsive apparatus having spring supported weights : en
  • US2680964A - Pressure fed fuel burning lamp : en
  • DE1678035U - LUGGAGE BOTTOM RIVET. : de en
  • DE1678164U - RUBBER, PLASTIC OR RUBBER FLOORBOARD OR STEP EDGE. DGL. FOR VEHICLES, SHIPS OR BUILDINGS. : de en
  • US2680874A - Transparent dial guard wiper : en
  • ES209942A3 - A mechanical device to void two-wire tensions in the process of manufacturing metal cables (Machine-translation by Google Translate, not legally binding) : en es
  • DE913708C - Method for recording or playing back tones : de en
  • GB710721A - Improvements in apparatus for recording television images on film : en
  • GB710768A - Improvements relating to electric incandescent signal lamps : en
  • US2680942A - Multipurpose floor treating machine : en
  • US2681221A - Rotary-motion responsive control device : en
  • US2681428A - Electronic switching of ignitron tubes for heavy loads : en
  • FR1067625A - Rotating handle for cycle, motor cycle, motorcycle and others : en fr
  • DE1678209U - CONTAINER FOR STORAGE OF MEDICINAL PRODUCTS, DRESSINGS AND MEDICAL INSTRUMENTS. : de en
  • CH299375A - Process of attachment to metals and metal alloys of hot vulcanizable mixtures containing a rubber and article obtained with this process. : en it
  • ES215044A1 - Improved improvements in the preparation of impregnation compounds for electrical cables filled with oil (Machine-translation by Google Translate, not legally binding) : en es
  • ES41661U - A simplified hinge (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678319U - DEVICE FOR LIFTING THE WASTE LID. : de en
  • GB710730A - Improvements in or relating to directional radio antennae : en
  • CH299314A - Cleaning supplies. : de en
  • ES213222A1 - Improvements in the construction of suspended ceilings (Machine-translation by Google Translate, not legally binding) : en es
  • US2681297A - Veterinary estrogen composition and administration method : en
  • US2681164A - Container and bracket unit : en
  • CA503673A - Method of separating uranium from its ores : en fr
  • AU162669B2 - Nonreturn valve means for tapwater usable with detergent dishwashing apparatus orthe like : en
  • AU163275B2 - Improvements in mechanical gas producers : en
  • CH299315A - Device for holding carpet runners on stairs. : de en
  • US2681016A - Vehicle room arrangement : en
  • AU2656954A - Improvements relating tothe refining of petroleum hydrocarbons by hydrodesulfurization witha platinum or palladium group catalyst : en
  • CA503685A - Ion controller : en fr
  • PL37325B1 - : en pl
  • PL37459B1 - : en pl
  • PL37471B1 - : en pl
  • AU165431B2 - Improvements in ore relating to non-porous nitrocellulose granular propellants and method of making the same : en
  • US2680937A - Glass feeder shear mechanism having overlap adjusting and throwout means : en
  • US2681352A - Preparation of alkali metal salts of glucuronic acid from glucuronolactone : en
  • CA503716A - Manufacture of corn products : en fr
  • PL37433B1 - : en pl
  • AU2661654A - Improvements in or relating to light cells or rectifiers : en
  • DE913626C - Public emergency alarm system, preferably one that is installed in a main traffic junction : de en
  • ES41735U - Buzzer toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067337A - Internal combustion power turbine : en fr
  • AU1999753A - Improvements relating to continuous casting machines : en
  • US2681194A - Self-centering device for hanging pictures and the like : en
  • DE1678069U - HOLDING DEVICE FOR MULTI-GEAR CHAIN GEAR. : de en
  • DE1678150U - SALES STAND. : de en
  • FR1067189A - Starter relay for single-phase induction electric motor : en fr
  • FR1067391A - Improvements relating to the manufacture of telescopic hydraulic shock absorbers : en fr
  • FR1067764A - Flashlight improvements : en fr
  • GB710604A - Preparation of an amidopropane diol : en
  • DE913460C - Grate firing with pneumatic fuel feed : de en
  • ES214802A3 - A reducing mechanism for scales (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067365A - Process for preparing varnish that does not form skin or wrinkles : en fr
  • GR15420B - METHOD OF TREATMENT OF TREATED SKINS. : el en
  • AU1920353A - Fire alarm apparatus : en
  • US2681149A - Liquid treating equipment : en
  • US2680991A - Method of photography of a race : en
  • US2681313A - Alkyl orthosilicate and alkoxysiloxane base grease compositions : en
  • DE913595C - Device for reducing ammonia : de en
  • FR1067461A - Powdered milk tablets : en fr
  • GB710532A - Improvements in or relating to fluid valves : en
  • GB710547A - A device for maintaining a carrier current communication on a power line which is simultaneously effectively earthed : en
  • AU2656654A - Improvements relating to bubble trays and bubble towers and methods of operating them : en
  • CH299334A - Brooch, especially for spinning looms. : en fr
  • CH299479A - Device for adjusting the rotating blades of axial flow machines. : de en
  • DE1678356U - MOTOR VEHICLE, IN PARTICULAR OMNIBUS. : de en
  • PL37318B1 - : en pl
  • USD172450S - Sink mat : en
  • AU2653254A - Improvements inthe recovery of cream of tartar from wine lees : en
  • CH299539A - Statistics machine controlled by punched cards. : en fr
  • ES209154A1 - A device for the continuous pre-washing of artificial threads (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067242A - Hermetic seal of box or other container : en fr
  • DE1678020U - SINGLE OR TWO BED SOFA BED WITH FOLDABLE SIDE REST. : de en
  • DE1678153U - CHILD CARRIAGE SKIS. : de en
  • DE1678328U - ARRANGEMENT OF THE CYLINDER HEAD COVER ON THE CYLINDER HEAD OF INTERNAL ENGINEERING MACHINES. : de en
  • DE1678010U - SPATULA FOR REMOVING REMAINS FROM CONTAINERS OF ALL KINDS, IN PARTICULAR BOTTLES, GLASSES, POTS AND THE LIKE. SIMILAR BARRELS. : de en
  • DE1678083U - HOSE HOLDER WITH SUCTION CUP ATTACHMENT. : de en
  • DE1678323U - DEVICE FOR EXTENDING FORMWORK SUPPORTS. : de en
  • DE913747C - Machine system for filling and labeling bottles : de en
  • FR1067353A - Cycle crank : en fr
  • FR1067530A - Spring suspension : en fr
  • FR1067582A - Sinuous spring and seats incorporating springs of this type : en fr
  • DK77676C - Motor vehicle. : da en
  • GB710749A - Tape-sensing devices for telegraph transmitters : en
  • CH299563A - Device for mutual signal transmission in control systems, preferably in railway safety systems. : de en
  • US2680846A - Goggle : en
  • CH299343A - Method for generating a relative movement between a treatment liquid and objects introduced into this liquid and device for carrying out this method. : de en
  • DE1678136U - SPEEDOMETER AND REVOLUTION COUNTER HOUSING. : de en
  • DE1678346U - REAR AXLE FOR MOTOR VEHICLES. : de en
  • CA503657A - Milk receiving and discharging unit : en fr
  • AU167807B2 - Improvements relating to means for fastening one member to another : en
  • US2681437A - Apparatus for indicating the amplitude or phase versus frequency characteristic of an electrical circuit : en
  • US2680873A - Paint roller : en
  • CA503726A - Electrodeposition of nickel from an acid bath : en fr
  • PL37272B1 - : en pl
  • PL37460B1 - : en pl
  • AU2661454A - Improvements in or relating to electric discharge tubes : en
  • CH299464A - Grinding wheel with sleeve for its fixing. : en it
  • CH299351A - Ski pants. : de en
  • GB710729A - Improvements in or relating to high ph aqueous solutions of dihydrostreptomycin sulfate : en
  • CH299618A - Process for the preparation of a pyrimidylaminoquinoline derivative. : de en
  • DE1678387U - REPLACEMENT FRAME. : de en
  • DE910217C - Pipe clamp for pipes crossing at any angle : de en
  • ES41594U - Hydraulic closing device (Machine-translation by Google Translate, not legally binding) : en es
  • AU164673B2 - Improvements in or relating toa surface heating arrangement fora domestic range fitted witha drip pan : en
  • AU166806B2 - Improvements in or relating to record players : en
  • DE1678116U - THERMAL INSULATED HANDLE DEVICE FOR HEATERS. : de en
  • US2681444A - Combined electric motor and buzzer construction : en
  • PL37341B1 - : en pl
  • PL37442B1 - : en pl
  • DE1678088U - LAUNDRY DRYERS. : de en
  • DE913593C - Temperature controller : de en
  • NL73973C - : en
  • PL37282B1 - : en pl
  • PL37383B1 - : en pl
  • US2681066A - Apparatus for picking hops from hop branches and clusters and for separating leaves and stems therefrom : en
  • CH299430A - Rolling device for pivots and axles. : en fr
  • DE1678046U - SPRING HANGER. : de en
  • DE913448C - Frequency relay with wattmetric system : de en
  • DE1678032U - NAIL WITH PULL HEAD. : de en
  • CH299562A - Pressurized fluid braking system. : en fr
  • FR1067340A - Stop point for swords, foils or similar weapons : en fr
  • FR1067585A - Improvements in manufacturing processes for chains intended to support high loads : en fr
  • GB710461A - Improvements in key holders : en
  • GB710506A - Improvements in or relating to machines for labelling bottles or other containers : en
  • GB710800A - Key-operated lock cylinders and their keys : en
  • GR15407B - METHOD FOR THE CONSTRUCTION OF FLOOR FLOORS, RELATED EQUIPMENTS, AND COMPACT BODIES (FULL BODY) FOR THE PERFORMANCE OF THE METHOD. : el en
  • AU163656B2 - Improvements in or relating to mechanical vibrators : en
  • CA503660A - Circuit interrupters : en fr
  • CA503654A - Multi-roll chocolate refiners and like machines : en fr
  • US2681184A - Wire tension control : en
  • AU2655654A - Device for controlling the supply toan injection-moulding machine : en
  • AU167818B2 - An improved machine for end-matching flooring boards : en
  • US2681282A - Fatty material stabilized against oxidation and stabilizers therefor : en
  • US2681443A - Current responsive signal : en
  • AU167067B2 - Fluidized bed temperature conditioner and method of controlling temperatures of fluid process streams : en
  • DE913621C - Handlebar attachment for motorcycles : de en
  • CH299612A - Watch with dust cover. : en fr
  • CH299329A - Device for the simultaneous exchange of several full bobbins for empty bobbin tubes on a spinning machine. : de en
  • CH299551A - Process for manufacturing a bag containing a product in the divided state, machine for carrying out the process and bag obtained by this process. : en fr
  • AU2651054A - Signal motion numerical switch : en
  • US2680889A - Core blowing apparatus : en
  • CH299597A - Process for the preparation of an amine of the lysergic acid series. : de en
  • DE1678064U - SWITCHING ON AND SWITCH-OFF BENDING LIGHT FOR VEHICLES. : de en
  • US2681242A - Sanding device : en
  • AU166774B2 - Improvements in or relating to slide fasteners : en
  • AU2654554A - A method of increasing the corrosion resistance ofa chromium plated article : en
  • CH299588A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • DE1678151U - ADJUSTMENT DISC TO CONTROL THE FOCUSING OF PHOTOGRAPHIC CAMERAS. : de en
  • ES41681U - A new recreational game with mechanical device for the return of the driving currency (Machine-translation by Google Translate, not legally binding) : en es
  • CA503659A - Synchronizer with auxiliary clutch : en fr
  • CH299361A - Cover with gas collecting bells on the underside for an electrolysis vessel used for gas production. : de en
  • CA503633A - Bombs : en fr
  • ES215097A3 - Improvements in the autonomous equipment for the variation of temperatures in premises (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067475A - Vaporization and combustion system for gas turbine engines : en fr
  • AU167826B2 - Log barking machine : en
  • DE1678357U - VEHICLE AIR TIRES. : de en
  • ES208807A2 - A vertical injector apparatus coupled to presses of troquelar (Machine-translation by Google Translate, not legally binding) : en es
  • ES208681A1 - Improvements in injection nozzles for internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES212863A1 - Therapeutically valuable esters and methods for obtaining the same : en es
  • DE1678090U - FOR THE MANUFACTURE OF CLOTHES OF CERTAIN ARTIFICIAL LEATHER-LIKE FABRIC. : de en
  • DE913670C - Adjustable phase and frequency converter : de en
  • AU166276B2 - Improvements relating to spring balances : en
  • AU167928B2 - Improvements in or relating to insulated electric cables and microcrystalline petroleum wax impregnating compounds therefor : en
  • US2680944A - Flexible land clearing harrow : en
  • US2680985A - Open end wrench : en
  • CA503671A - Well calipers : en fr
  • CH299462A - Round lapping machine. : de en
  • CH299300A - Radiant heating or cooling device. : de en
  • AU2658454A - Purification of vinyl chloride : en
  • US2681010A - Device compensating the axial thrusts exerted on the shaft carrying the turbine's wheel of circulating pumps : en
  • AU1896553A - An improved machine for end-matching flooring boards : en
  • CH299522A - Process for the production of plastic, hardening masses using plaster of paris. : de en
  • DE1678030U - DETACHABLE CLAMPING FOR ADJACENT PROFILE BARS. : de en
  • DE1678051U - VIBRATION DAMPING ELEMENT, IN PARTICULAR FOR SEPARATE GEAR SUSPENSION. : de en
  • PL37348B1 - : en pl
  • US2680906A - Envelope opener : en
  • US2680969A - Governor with over-center spring snap-action output : en
  • US2681209A - Suction device for rotary regenerative preheaters : en
  • US2681390A - Diaphragm for loud speakers : en
  • CA503650A - Method of preparing 4-aminosalicylic acid : en fr
  • ES209246A1 - A procedure of extrusion of parts of conical form (Machine-translation by Google Translate, not legally binding) : en es
  • ES215027A1 - Improvements in the abstract devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067504A - Positive piston control for infusion dispenser : en fr
  • ES213199A3 - Improvements introduced in the construction of elastic bodies (Machine-translation by Google Translate, not legally binding) : en es
  • ES39841Y - Stirring Paddle : en es
  • FR1067751A - Improvements made to the production of a machine for establishing necks on glass bottles : en fr
  • US2681090A - Device for breaking and spreading baled straw : en
  • USD172423S - Religious- medal or similar article : en
  • AU167694B2 - Improvements in or relating to fluid pressure relays : en
  • DE913525C - Device for the reverse transfer of rolled sheets over the top roll of duo rolling mills : de en
  • DE913642C - Device for holding a pull-out iron cord on one side : de en
  • ES214574A1 - Improvements in or relating to the smelting of materials containing lead and zine : en es
  • FR1067291A - Gasket for pressure chamber flanges, especially for steam and gas turbine cylinders : en fr
  • FR1067501A - Universal duplicating tool holder for parallel lathe : en fr
  • FR1067797A - indirect heating brooder for poultry farming : en fr
  • PL37275B1 - : en pl
  • PL37283B1 - : en pl
  • CA503706A - Urea-urease dentifrice : en fr
  • CA503727A - Automatic reservation system of the code type : en fr
  • PL37300B1 - : en pl
  • PL37441B1 - : en pl
  • AU164729B2 - Improvements relating tothe refining of petroleum hydrocarbons by hydrodesulfurization witha platinum or palladium group catalyst : en
  • AU2389153A - Nonreturn valve means for tapwater usable with detergent dishwashing apparatus orthe like : en
  • CA503681A - System for generating scanning currents : en fr
  • FR1067678A - Complete window unit with integral counter-heart or report for masonry constructions : en fr
  • AU2657454A - Connector for aluminum wire : en
  • CH299463A - Device for controlling the automatic, hydraulic feed device for tool support on machine tools. : de en
  • US2680939A - Internal grinding machine : en
  • US2681026A - Automatic punch press stopping mechanism : en
  • CH299559A - Protective insert in pneumatic tires, in particular for automobiles, motorcycles and bicycles. : de en
  • CH299372A - Organopolysiloxane lubricants. : de en
  • DE1678311U - HANDMILL MILL. : de en
  • DK77673C - Gymnastics or wrestling mat. : da en
  • AU2659054A - Improvements in or relating to lighting fittings : en
  • CH299398A - Ski bindings with jaws. : de en
  • CH299601A - Process for the preparation of a chromable monoazo dye. : de en
  • CA503718A - Contacting fluid solids with gases : en fr
  • CH299401A - Exercise grenade. : en fr
  • CH299301A - Ventilation device of a living space. : en fr
  • DE913683C - Device for the automatic feeding and shearing of the fuel on flat grates of furnace systems : de en
  • CA503724A - Interchangeable type carrier : en fr
  • DE1678049U - FINGER PROTECTION FOR WORKERS ON MACHINERY, IN MINES, QUARRIES AND THE LIKE. : de en
  • DE1678226U - DEVICE FOR APPLYING WOOD PROTECTION AGENTS OD. DGL. ON THE SURFACE OF ROUND WOOD, SAW WOOD AND THE LIKE. : de en
  • GB710723A - Improvements in and relating to extrusion presses : en
  • GB710554A - Improvements in or relating to an electronic storage device : en
  • GB710772A - The compacting of bodies made from exfoliated laminar material : en
  • CA503709A - Mechanical writing instrument : en fr
  • CH299573A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • US2681345A - Coloring matters of the tetra-azaporphin series : en
  • AU165275B2 - Method of dipping yarn cords, fabric andthe like and bonding same to rubber : en
  • CH299444A - Arc welding process and apparatus for carrying out this process. : en fr
  • US2681123A - Combined air cleaner, intake silencer, and carburetor housing unit : en
  • US2681258A - Axle bearing for rolling stock : en
  • US2681148A - Water softening apparatus : en
  • AU167544B2 - Improved manufacture of silica-alumina cracking catalyst : en
  • CH299393A - Apparatus intended to facilitate the perspective drawing of objects represented in two orthogonal projections. : en fr
  • AU2662954A - Mobile machine with elevatable and travelling carriage : en
  • DE1678190U - ANTENNA, IN PARTICULAR ROTATING OR SWIVELING ANTENNA. : de en
  • DE913638C - Centrifuge for oil extraction from olives : de en
  • USD172414S - Adell automobile : en
  • CH299443A - Gun-shaped device for electrical welding or soldering of bolts to a base. : de en
  • US2681233A - Rack for removing glass case fronts : en
  • CH299471A - Impact tool. : de en
  • US2681145A - Machine for sequential file merging : en
  • DE913480C - Calculating device in connection with typewriters for use as a balancing machine : de en
  • DE913544C - Electromagnetic rail brake : de en
  • ES215055A3 - A fertilizer apparatus appliance (Machine-translation by Google Translate, not legally binding) : en es
  • CA503649A - Preparation of cyanamide : en fr
  • CH299412A - Current transformer testing device. : de en
  • ES41697U - Articulated mobile figure for game tables with gear control (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067206A - Method of manufacturing a dial, in particular for a timepiece : en fr
  • GB710707A - Improvements in or relating to screw-drivers, wrenches and like tools : en
  • US2681003A - Fabric marker device : en
  • US2681270A - Transfer of slabs and strips of raw animal fat material in meat processing plants and the like : en
  • PL37371B1 - : en pl
  • US2681060A - Dust mask : en
  • US2681363A - Hydroxy phenyl aliphatic carboxylic acids and their iodo derivatives and process forpreparing same : en
  • US2681438A - Adjustable telescoping transformer with a loop core : en
  • DE1678300U - POWER STRIP. : de en
  • DE1678202U - DEVICE FOR KEEPING CONTACT SURFACES CLEAN. : de en
  • FR1067790A - Improvements to explosives : en fr
  • CH299408A - Procedure for material testing using ultrasound. : de en
  • FR1067328A - Installation for the treatment of a gaseous medium with a liquid : en fr
  • FR1067511A - Servo motor distribution, in particular for expansion valves : en fr
  • AU165273B2 - Combined pumping, metering and air separating unit for gasoline dispensing pumps : en
  • FR1067282A - Improvement in telephone receivers : en fr
  • FR1067343A - Winding device for perforated tapes, in particular for telegraph devices : en fr
  • ES208954A1 - A distributor of matters, especially of powder materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES209185A1 - New system of radiology apparatus intended for observation and radiotherapy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067741A - Device for securing packages : en fr
  • GB710631A - Process for the production of esters of bis-[4-hydroxycoumarinyl-(3)]-acetic acid : en
  • PL37363B1 - : en pl
  • PL37420B1 - : en pl
  • DE1678103U - LAMP BODIES, IN PARTICULAR FOR FLUORESCENT LAMPS. : de en
  • US2681432A - Device for producing high-tension currents of low current intensity : en
  • CH299549A - Illuminated advertising device. : de en
  • CH299364A - Process for the production of titanium tetrachloride. : de en
  • CA503722A - Process for the separation of higher fatty acid partial esters of polyhydric alcohols from mixture containing the same : en fr
  • AU162313B2 - Welding control : en
  • FR1067777A - Method for carrying out double conversions between solutions of ionogenic substances using an ion exchanger : en fr
  • PL37382B1 - : en pl
  • CH299516A - Electron multiplier. : de en
  • GB710517A - Improvements in or relating to broaching machines : en
  • US2681174A - Hollow wall box : en
  • US2681339A - Pyrimidine penicillin : en
  • US2680878A - Fish holder : en
  • CH299513A - Pocket-sized radiation indicator. : de en
  • CA503670A - Apparatus for treating textile fabrics : en fr
  • CH299487A - Surface discharge spark plug for low voltage and capacitor discharge. : de en
  • DE913526C - Horizontal cooling bed for roll bars : de en
  • ES214942A1 - A fixing device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067821A - Semi-automatic loader-crane adaptable to tractor : en fr
  • US2681179A - Fan ring for cooling towers : en
  • PL37467B1 - : en pl
  • DE913580C - Chair with wooden feet : de en
  • GB710839A - Electric pulse rectifier circuits : en
  • CH299583A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • PL37296B1 - : en pl
  • PL37334B1 - : en pl
  • AU167482B2 - Improvement in tracking system for radio position locator : en
  • FR1067606A - Glass fabric deformable into a non-developable surface, in particular for reinforcing plastics : en fr
  • FR1067791A - Hot air generator device : en fr
  • GB710552A - Improvements in or relating to electron-discharge devices : en
  • US2680970A - Mechanical movement : en
  • ES39842Y - Frame for fixing plates and the like : en es
  • FR1067704A - Process for retreading tire casings : en fr
  • FR1067815A - Process for the preparation of n-acylated derivatives of adrenaline : en fr
  • GB710510A - Improvements in or relating to centrifugal separators : en
  • DE1678366U - SAVING CABINET. : de en
  • FR1067570A - Mechanical connection for overhead power lines : en fr
  • GB710603A - Improvements in dry battery cells : en
  • GR15422B - METHOD AND APPARATUS FOR THE MANUFACTURE OF PIPES, TANKS AND GENERALLY HOLD BODIES MADE OF METAL ROLLING SHEET. : el en
  • GB710582A - Improvements in or relating to the manufacture of products such as insulating ropes and the like : en
  • ES214706A3 - A system of steering mechanism for automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES41739U - A cork stopper for bottles containing soft drinks (Machine-translation by Google Translate, not legally binding) : en es
  • GB710600A - Improvements in or relating to voice frequency signalling system : en
  • FR1067505A - Multi-purpose combination tool : en fr
  • FR1067768A - Protection device for screen cloths or sieve : en fr
  • ES209003A1 - Improvements introduced in the construction of writing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES209234A2 - A continuous change of speed with periodic movements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067321A - Auxiliary motor for friction roller propelled bicycles : en fr
  • PL37290B1 - : en pl
  • AU2660554A - Carriers for overhead conveyor transportation : en
  • CH299525A - Apparatus for checking the vitality of dental nerves. : en fr
  • US2681068A - Apparatus for quenching semicoke : en
  • US2681167A - Method of gas storage : en
  • US2681241A - Cylinder head gasket : en
  • DE1678392U - RELIABLE WELDING JOINT BETWEEN AUSTENITIC AND FERRITIC PARTS IN AIR AND GAS HEATERS FOR HIGH TEMPERATURES. : de en
  • DE913506C - Circuit arrangement for closed-circuit monitoring systems with main and secondary alarm loops : de en
  • DE913584C - Process for the production of molded articles from cellulose ester films : de en
  • ES207667A2 - Improvements in the membrane pump (Machine-translation by Google Translate, not legally binding) : en es
  • ES41581U - Improved suspension for electric tricycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES41665U - An individual case for men's and boy's shirts (Machine-translation by Google Translate, not legally binding) : en es
  • GB710801A - Improvements in or relating to venting means for chambers of mixers or masticators : en
  • CH299387A - Photographic camera with coupled rangefinder. : de en
  • PL37313B1 - : en pl
  • US2681163A - Case mounting : en
  • AU2654854A - Improvements in or relating to writing instruments : en
  • CA503640A - Spring cushion unit : en fr
  • ES41646U - Security bag for open correspondence (Machine-translation by Google Translate, not legally binding) : en es
  • DE913569C - Process for the production of odorless fish liver oils : de en
  • US2681237A - Payroll and accounting board : en
  • DE913684C - Process for smoldering bituminous substances underground : de en
  • ES39656Y - New die for forming ribbed capsules : en es
  • FR1067494A - Plate assembly process : en fr
  • FR1067698A - Azo dyes and their application to obtaining solid over-dyeing tints on acetyl cellulose as well as on poly-amides or poly-urethanes : en fr
  • US2681044A - Hydraulic regulator with hydraulic restoring and stabilizing device : en
  • USD172436S - Link chain for a necklace or the like : en
  • DE913588C - Manufacture of sintered metal bodies : de en
  • DE1678313U - MILL FOR GRINDING COFFEE, SPICES OR. DGL. : de en
  • DE913753C - Device for remote ignition of the ignition charge surrounded by the explosive charge of a projectile by means of an auxiliary charge : de en
  • ES41731U - Improved connection for driving tubes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067481A - Improvements to jet propulsion vehicles : en fr
  • GB710599A - Improvements in or relating to cutting machines : en
  • DE749549C - Impeller propeller : de en
  • US2681395A - Control switch for head lamps and other devices : en
  • US2681175A - Double window envelope : en
  • US2681412A - Whip antenna structure : en
  • DE1678369U - ANTI-SKID DEVICE FOR SNOWSHOES. : de en
  • DE913672C - Device for automatic voltage regulation in alternating current circuits : de en
  • FR1067227A - Advanced diaphragm pump : en fr
  • GB710474A - Improvements in or relating to electro plating : en
  • GB710667A - Improvements in or relating to methods for soldering galvanically metal-coated articles : en
  • GB710728A - Improvements in or relating to conveyors : en
  • US2681025A - Method of making rip-wire can closures : en
  • US2681030A - Portable sign structure : en
  • FR1067668A - mechanical equipment for processing fruit using liquid preservative substances : en fr
  • FR1067173A - Improvements to cases, cases and similar objects : en fr
  • FR1067493A - Luminescent lamp, daylight : en fr
  • FR1067552A - Process for the manufacture of conveyor belts, transmission belts and the like and articles conforming to those obtained by carrying out the process : en fr
  • ES209276A1 - A braking device for a guiding element for driving the sewing material next to the needle of a sewing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067163A - Syringe, shower device or similar instrument for doctors, dentists, veterinarians and personal care workers : en fr
  • FR1067312A - Capping device for bottles and the like : en fr
  • GB710513A - Polyester terpolymers : en
  • GB710561A - Electrostatic oil filters : en
  • US2681114A - Well packer and setting apparatus : en
  • US2681399A - Thermal fuse : en
  • PL37267B1 - : en pl
  • US2680971A - Positioning mechanism for movable switch members or the like : en
  • DE1678310U - SCHRAPE. : de en
  • FR1067265A - Oven for electric grilling of food : en fr
  • FR1067643A - Mechanism for intermittent film feed : en fr
  • ES208926A3 - A procedure for manufacturing a puzolan-metallurgical cement (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067781A - Reduction gnawing process and gnawing pastes used in this process : en fr
  • GB710828A - Improvements in barrels made of plywood or like sheet material : en
  • GB710848A - Improvements relating to pulverised fuel, corner fired furnaces and to a method of operating such furnaces : en
  • FR1067225A - Pneumatic connection for air tubes of aircraft wheels : en fr
  • FR1067251A - Bars for sintering grids intended to be emptied by tilting : en fr
  • FR1067455A - Elastic suspension device for vehicles, in particular for motor cars : en fr
  • GB710482A - Steroid compounds and processes for preparing them : en
  • GB710515A - Fuel oil compositions : en
  • GB710715A - Improved vegetable or fruit scraper or peeler and grater : en
  • ES39719Y - Folding armchair : en es
  • CH299415A - Device for supporting and fixing the counter trolley on rotary calculating machines. : de en
  • ES41573U - Rod cutter (Machine-translation by Google Translate, not legally binding) : en es
  • US2681442A - Seismic wave velocity logging apparatus : en
  • DE1678184U - METAL PROFILE FOR FASTENING LUGGAGE NETS. : de en
  • CH299477A - Servo-motor steering mechanism. : en fr
  • FR1067553A - Switching tube and device for operating it : en fr
  • FR1067675A - Household item in particular for gripping food products such as pickles, olives, dates, fruits, crustaceans, or others : en fr
  • CH299609A - Comparator. : en fr
  • ES209344A1 - A procedure and machine for the continuous tissue treatment, particularly intended for their contraction and finishing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067293A - Method and device for automatically adjusting the running speed of a wire or strip material wound on a spool or roll : en fr
  • FR1067457A - Guide system for curtains or shutters with movable slats, in particular for so-called Venetian curtains or shutters : en fr
  • GB710516A - Improvements in filters for oil or other liquids : en
  • US2680870A - Hand fountain mop : en
  • DE913648C - Process for the production of chromium (VI) compounds : de en
  • ES39887Y - Splice for coupling the flared ends of two facing pipes : en es
  • DE913558C - AC winding : de en
  • DE913725C - Machine for turning the facet and the edge of bare washers, consisting of a slide, an automatic lathe and a feeder connected between the two : de en
  • GB710591A - Teleprinter for automatic telegraph exchange systems : en
  • ES40039Y - Clay tile eaves with dripper : en es
  • FR1067247A - Rolling coating : en fr
  • GB710613A - Lubricants : en
  • ES209207A1 - A procedure for the obtaining of a preferred and optimum magnetic direction in the permanent magnets manufactured from oxygenated materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067234A - Further training in rod thermostats : en fr
  • GB710714A - Improved petroleum-refining process and products thereof : en
  • US2681198A - Pallet : en
  • DE1678152U - FLASH LIGHT. : de en
  • DE913586C - Plastic compound : de en
  • ES215050A2 - Improvements in the manufacture of thermoplastic synthetic material packaging (Machine-translation by Google Translate, not legally binding) : en es
  • SE145767C1 - : en
  • US2680997A - Apparatus for continuous chemical cleaning and conditioning of paper mill wet felts : en
  • ES212565A1 - An electrical safety installation for gas burners (Machine-translation by Google Translate, not legally binding) : en es
  • ES41704U - Marchamo-seal perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB710468A - Process for the production of alkylidene-bis-carboxylic acid amides : en
  • CH299508A - Mercury vapor discharge vessel. : de en
  • FR1067215A - Advanced egg cup : en fr
  • DE1678291U - LOCKING DEVICE FOR ANTENNAS, IN PARTICULAR VHF ANTENNAS. : de en
  • ES215290A1 - A perfected drain device (Machine-translation by Google Translate, not legally binding) : en es
  • ES41692U - Discharger with rubber valve for toilet cisterns (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067346A - Assembly comprising a cold cathode discharge tube : en fr
  • ES29670Y - Improved seals for injection syringe plungers : en es
  • FR1067277A - Compressed air brake, especially for towed vehicles : en fr
  • FR1067555A - Assembly device and its manufacturing process : en fr
  • AU2659454A - Improvements in or relating to articulated link cartridge belts for machineguns : en
  • DE913674C - Sheet metal for toroidal transformers : de en
  • ES209384A1 - Improvements in the manufacture of semiconductor bodies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067545A - Instrument for spreading thin layers of products, in particular for cosmetic use, preferably for lipstick : en fr
  • ES209320A3 - Improvements in the manufacture of tires for automotive wheels and other vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES214812A1 - Improvements in the manufacturing procedure of plaster bovedillas for construction of buildings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067309A - Process for the preparation of hydrochlorides of chlorinated amines in the aliphatic carbon chain : en fr
  • FR1067729A - Transformer established in the form of inductance polarized by direct current : en fr
  • US2681337A - Gorin : en
  • US2681069A - Apparatus for cleaning large articles : en
  • GB710490A - Improvements in or relating to microscopy : en
  • GB710822A - Improvements in or relating to machines for carrying out washing, rinsing, mixing, stirring or like operations : en
  • PL37315B1 - : en pl
  • DE1678159U - GLARE PROTECTION DEVICE FOR MOTOR VEHICLES. : de en
  • DE1678230U - DIRECTIONAL MAPPERS. : de en
  • CA503630A - Cylindrical attrition mill with rotary midsection : en fr
  • ES210351A1 - An electromechanical device for the operation of an impressing ticket device, any type, that works synchronized with an automatic scale (Machine-translation by Google Translate, not legally binding) : en es
  • ES211859A1 - A PROCEDURE WITH ITS CORRESPONDING INSTALLATION FOR THE SERVICE OF CENTRAL POWER AND HEATING : en es
  • FR1067506A - Crankshaft device for unequal piston strokes : en fr
  • DE913549C - Circuit arrangement in telephone systems, in particular telephone branch exchange systems with different authorized subscribers : de en
  • ES209144A1 - A device for the obtaining of positive photographic copies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067538A - special enamels for special compositions rich in magnesia and suitable for reducing firing : en fr
  • US2681340A - Amino esters : en
  • US2681346A - Coloring matters of the tetra-aza-porphin series : en
  • PL37287B1 - : en pl
  • US2681104A - Paper cutter : en
  • DK77654C - Process for pretreatment of seaweed species which serve for the extraction of gelatinous mucus substances. : da en
  • ES212318A2 - A cereal mower, especially for the rice sieve (Machine-translation by Google Translate, not legally binding) : en es
  • ES41650U - Toy-candy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067609A - Sprinkler system for electric filter deposit plates : en fr
  • FR1067632A - Pressure-proof box, in particular for electrical devices intended for rooms exposed to explosion risks : en fr
  • CA503732A - Auxiliary closures for windows : en fr
  • CA503737A - Inflatable solar still : en fr
  • CH299397A - Device for checking the position of the take-off foot for the jump. : en fr
  • ES213152A1 - A cutter system for sandstone blocks (Machine-translation by Google Translate, not legally binding) : en es
  • ES214738A1 - A progressive transmission device for trapezoid belts (Machine-translation by Google Translate, not legally binding) : en es
  • ES214818A1 - Fluid pressure brake apparatus : en es
  • ES209053A1 - An apparatus for the washing and purification of gases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067392A - Rotating watering device : en fr
  • US2681260A - Cylinder and liner : en
  • USD172420S - Hagewood handbag : en
  • DE1678237U - CONNECTOR HEAD FOR CONTACT THERMOMETER. : de en
  • ES40377U - Improved filing cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • GB710520A - Actuating mechanism for gates : en
  • GB710788A - Improvements relating to cam-operated electrical switches : en
  • US2681143A - Dome top carrier carton : en
  • US2681294A - Method of coating strip material : en
  • US2681348A - Leuco-calcium phthalocyanine and process of making the same : en
  • ES213456A1 - A procedure for the treatment of orange juice (Machine-translation by Google Translate, not legally binding) : en es
  • ES41633U - Game table with perfected balls and hatches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067746A - Device for releasing a suspended load : en fr
  • DE1678355U - NOTEPAD. : de en
  • DE913643C - Recuperator with vertical recuperator rooms formed by columns of vertical hollow stones : de en
  • FR1067356A - Method and device for charging the raw slurry into rotary drum preparers of kilns for cement, lime or the like : en fr
  • GB710716A - Improvements in or relating to the preparation of 1-phenyl-2-dihalogenacetylamino-1:3-propandiols and derivatives thereof substituted in the phenyl residue : en
  • GB710824A - Improvements in and relating to supports for circline lamp : en
  • IE20552L - Improvements in animal feeding devices : en
  • US2680882A - Apparatus and method of making goggles : en
  • US2681436A - Transformer-loss compensator measuring device : en
  • CH299576A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • US2681032A - Accessory for infants' diapers : en
  • CH299442A - Electric resistance butt welding machine. : de en
  • DE1678358U - CONTROL DEVICE FOR BICYCLES. : de en
  • DE913711C - Counter : de en
  • FR1067562A - Process for the manufacture of products intended to remove layers of varnish, for example, from nails : en fr
  • FR1067448A - Device equipped with an electron tube for very high frequencies : en fr
  • AU1898453A - Improvements in or relating to fluorescent lighting installations : en
  • PL37351B1 - : en pl
  • CH299497A - Machine intended to carry out the winding of a protection around a defective electric cable. : en fr
  • DE907986C - scissors : de en
  • DE1678004U - SELF-CONTROLLED HYDRAULIC DRIVE FOR UPRIGHT PRESSES. : de en
  • DE764878C - Device with a pressure accumulator for maintaining an overpressure in the fluid pressure line, in particular of motor vehicle brakes : de en
  • DE913615C - Paper machine : de en
  • ES213429A3 - Improvements in the construction of cursors for sliding closures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1067418A - Machine for the manufacture and fixing of stops on slide fasteners : en fr
  • US2681202A - Pallet truck : en
  • BE529250A - : en
  • DE1678134U - EQUIPMENT FOR PHYSICAL DEMONSTRATIONS, IN PARTICULAR FOR SCHOOLS. : de en
  • DE913422C - Hot steam regulator : de en
  • DE913609C - Flame cutting machine for cutting off billets, which is moved with the cast strand during continuous casting : de en
  • FR1067354A - Elbow connector for transport, pneumatic and hydraulic pipes : en fr
  • CH299282A - Hatch holder for laying hen's nest. : en fr
  • CH299303A - Method of manufacturing a prefabricated building element and element obtained by this process. : en fr
  • FR1067732A - Adjustable cam for typewriter strike control mechanism : en fr
  • ES41582U - Auxiliary apparatus for rounding garments (Machine-translation by Google Translate, not legally binding) : en es
  • ES41638U - A revolving swing for plows (Machine-translation by Google Translate, not legally binding) : en es
  • ES214730A1 - New system for the automatic opening and closing of doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES41584U - Conservative container for ice cream (Machine-translation by Google Translate, not legally binding) : en es
  • DE1678002U - DYE MACHINE FOR PIECE AND RAND PRODUCTS. : de en
  • ES208958A1 - A procedure for the obtaining of cements based on high oven scraps or similar materials (Machine-translation by Google Translate, not legally binding) : en es
  • AU2663054A - Improvements in or relating to repeaters for duplex communication : en
  • CH299533A - Process for the preparation of a novel quinoline derivative. : en fr
  • GB710534A - A process for the production of polymerisation products : en
  • ES212038A1 - A chemical-physical procedure for the obtaining of a substitute plastic matter of leather (Machine-translation by Google Translate, not legally binding) : en es
  • GB710611A - Multi-stage liquid ring air pump : en
  • GB710614A - Improvements relating to thiadiazole sulfonamides and the preparation thereof : en
  • PL37358B1 - : en pl