• US2745382A - Power piston cylinder assembly : en
  • US2745473A - Back rest for vehicle riding : en
  • US2745704A - Sealing means for pistons : en
  • AU205398B2 - Gelatin film : en
  • US2745951A - Track circuit system for multiple track railway grade crossings : en
  • US2745971A - Automatic transfer switch control circuit : en
  • AU212918B2 - Electronic multiplier-divider : en
  • US2745551A - Separator : en
  • AU213675B2 - Improvement to mop wringing bucket bythe application of swivel castors or wheels : en
  • USD177686S - Bicycle : en
  • GB748944A - Improved dyeing of highly polymeric polymethylene terephthalates : en
  • AU211860B2 - Improved electrical vibrator : en
  • AU462254A - An improved fly or insect exterminator : en
  • US2745349A - Pumping devices : en
  • US2745846A - Epoxidized acyl ricinoleates : en
  • US2746028A - Air raid warning system : en
  • AU1356455A - Self-interrupting electromagnetic vibrator : en
  • US2745422A - Inlet valve supporting and actuating means for elastic fluid turbines : en
  • US2745657A - Process of burning solid fuel to produce slag suitable for portland cement : en
  • AU217379B2 - Improved hydrodynamic torque converter : en
  • US2745367A - Means for making battery plate units : en
  • US2745750A - Margarine and method of making it : en
  • CH313836A - Process for treating, in particular drying, grain with infrared rays : de en
  • DE943389C - Impact mill for bulk goods of all kinds : de en
  • ES227577A1 - Procedure for the waterproofing of sparkling leather. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117007A - Plow : en fr
  • CH313885A - Electric device for controlling movement, in particular for radio-electric transmitter : en fr
  • US2745461A - Cushion tire construction : en
  • US2745544A - Merchandizing packages for stockings or the like : en
  • US2745193A - Drier : en
  • US2745434A - Four way balanced pressure valve : en
  • USD177680S - Table frame : en
  • US2745305A - Wrenches with adjustable jaws responsive to handle actuation : en
  • US2745346A - Method of charging holes with explosives : en
  • US2745699A - Spray device : en
  • NL184434A - : en
  • US2746040A - Annular element antenna systems : en
  • AU1361855A - Improvements in or relating tothe modification ofthe light response froma coloured original : en
  • AU203372B2 - Shifting mechanism for sewing machines : en
  • USD177693S - : en
  • US2745784A - 11beta, 14alpha, 17alpha, 21-tetrahydroxyprogesterone and esters thereof : en
  • US2745309A - Net making machines : en
  • US2745371A - Robbio : en
  • DE1722432U - STAIR BEAM. : de en
  • CA525046A - Power transmission control governor : en fr
  • DE1722264U - DEVICE FOR PROGRAM DISPLAY IN RECEIVERS OF WIRELESS MESSAGE TECHNOLOGY. : de en
  • FR1117158A - Sliding shower with variable spray height : en fr
  • CA525029A - Automatic radar ranging unit having high speed slewing : en fr
  • US2745685A - Resilient drill collar joint : en
  • US2745718A - Method of separating phosphate ions from iron ions : en
  • FR66117E - Method and device for facilitating the starting of combustion engines : en fr
  • GB748867A - Pneumatic vehicle tyre : en
  • CA525166A - Electrode for electric batteries and method of making same : en fr
  • US2745433A - Control valve for fluid pressure operated mechanisms : en
  • ES227262A1 - Improvements in the suspension of automobiles. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116857A - Welded tank and its welding process : en fr
  • FR1117080A - Alternative locking device for socket outlet with incorporated switch : en fr
  • FR66132E - Document sorter cabinet : en fr
  • ES227421A1 - A mechanical mechanism with reducer for telescopes. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749107A - Glass container and closure for same : en
  • DE1722639U - DOLL EYE. : de en
  • DE943208C - Process for increasing the optical sensitization capacity of pseudocyanine dyes : de en
  • ES227727A1 - Automatic winding mechanism for electrical conductors. (Machine-translation by Google Translate, not legally binding) : en es
  • AU1355355A - Improvements in liquid oxygen explosives : en
  • GB748893A - Improvements relating to commutators for dynamo-electric machines : en
  • GB748909A - Improvements relating to curtain suspension devices : en
  • US2745707A - Dishwasher rack and supporting frame : en
  • AU1360855A - Multiple sheet glazing units : en
  • DE943209C - Photosensitive material for photomechanical reproductions : de en
  • GB749177A - Improvements in and relating to earth-boring systems : en
  • AU207090B2 - Improvements in or relating to cash registers : en
  • CA525096A - Method of making lightweight coated aggregate granules : en fr
  • AU209590B2 - Colour correction in multilayer photographic colour film containing an infrared sensitive layer : en
  • CH313900A - Dashboard in automobile bodies : de en
  • DE1722346U - ARTICULATED NOZZLE FOR VACUUM CLEANERS, IN PARTICULAR HOUSEHOLD VACUUM CLEANERS : de en
  • ES227229A3 - Improvements in magnetic clutches. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749110A - Improvements in and relating to winding mechanism for raising and lowering the windows of vehicles : en
  • ES227599A1 - A correspondence selector device. (Machine-translation by Google Translate, not legally binding) : en es
  • CA525071A - Method of preserving latex : en fr
  • CA524956A - Overhead door for filling stations and the like : en fr
  • US2745256A - Evaporator of high thermal mass : en
  • US2745164A - Production of prestressed building elements : en
  • US2745540A - Extension for loading and unloading apparatus : en
  • US2745903A - Signaling system : en
  • GB748894A - Improvements relating to the treatment of petroleum hydrocarbons : en
  • US2745911A - Ambient sound excluding dictation mask : en
  • DE1722297U - VACUUM DIFFUSION OR STEAM JET PUMP WITH ADDITIONAL HEATING. : de en
  • DE1722363U - VASE. : de en
  • DE943236C - Run-time pipes, in particular traveling field pipes : de en
  • DE943322C - Method for the detection of leaks in housings of capacitors impregnated with chlorinated diphenyl : de en
  • DK80977C - Process for the preparation of a preparation of the adrenocorticotropic hormone with prolonged action. : da en
  • ES227519A3 - Procedure of tricotado and apparatus for the implementation of the same. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117119A - Device for fixing two or more objects : en fr
  • GB749112A - Manufacture of an etherification product of a polyglycidyl ether of a polyoxy compound with a higher monohydric alcohol : en
  • GR16954B - METHOD OF MANUFACTURE, FROM FABRIC OF ALL NATURE, JEWELERY AND CRAFTS IN NATURAL SHADES. : el en
  • DE1722504U - DEVICE FOR HEATING AND LONIZING THE INTAKE AIR OF AIR-COMPRESSING COMBUSTION MACHINES. : de en
  • DE943216C - Conveyor system : de en
  • ES46211Y - Horizontal, sliding and adjustable rolling shutter : en es
  • CH313726A - Nail for attaching objects, e.g. B. of rails, on foundation parts : de en
  • CH313799A - Rangefinder : en fr
  • US2745944A - Combined heating and thermosensitive heating control units : en
  • US2745440A - Shuttleless looms with continuous weft feeding : en
  • US2745758A - Coating composition : en
  • ES51702Y - Capsule-seal, perfected : en es
  • FR1116817A - Spray cooling of dynamo-electric machines : en fr
  • US2745765A - Process of precipitating substantially anhydrous calcium chromate and product resulting therefrom : en
  • DE943163C - Process for needling fabric webs with lead into the needle bars of tensioning chains in tenter frames using compressed air and a device for carrying out the process : de en
  • DE943193C - Arrangement of deflection discs in single-column multi-rope conveyor systems with counterweight : de en
  • US2745877A - Quaternary phosphonium compounds : en
  • US2745592A - Easy opening corrugated paperboard carton : en
  • DE943175C - Omnidirectional antenna : de en
  • FR1117095A - Pressure lubrication device for slideways or the like : en fr
  • ES227466A3 - Improvements in the construction of silencers for explosion engines. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745384A - Centrifugal governor with hydraulic booster : en
  • DE1722532U - CAPODASTER FOR GUITAR AND WALDZITHER. : de en
  • FR1116840A - Process for ridding high molecular weight organopolysiloxanes of volatile organopolysiloxanes : en fr
  • DE1722204U - HIP BELT. : de en
  • US2745137A - Mold for retreading tires : en
  • US2745179A - Scoring tool : en
  • US2745800A - Electroplating with iron : en
  • US2745935A - Method for arc welding : en
  • ES51810Y - Perfected bicycle bell : en es
  • US2745109A - Valve assembly for flush tanks : en
  • USD177700S - Boos handle escutcheon plate : en
  • US2745805A - Adjustable masking shield for electro-polisher : en
  • DE943270C - Small lathe : de en
  • US2745387A - Reciprocating fluid motor and valve mechanism therefor : en
  • AU211741B2 - Gas shielding arc cutting : en
  • US2745945A - Flash lamp energizing and reflecting holder : en
  • US2746034A - Positioning determining system : en
  • US2745307A - Harmonicas : en
  • US2745520A - Silo for granulous material : en
  • NL83023C - : en
  • US2745411A - Control for cigarette making machine : en
  • US2745932A - Electric resistor : en
  • AU1359555A - Stud welding : en
  • CH313893A - Transport container for holding a removable inner vessel that is mechanically less resistant : de en
  • US2745171A - Method of producing a bladed structure : en
  • US2745961A - Multiband u. h. f. oscillators : en
  • AU206264B2 - Pressure rupturable record material : en
  • ES51457Y - Evaporator cap for light bulbs : en es
  • ES227474A1 - Tire bead construction : en es
  • DE1722634U - PLASTIC CUBE WITH PICTURES ON THE OUTSIDE FOR A COMPOSITION GAME. : de en
  • DE943330C - Device for thread cutting, drilling or reaming : de en
  • DE943450C - Heating device for the open driver's seat of motor vehicles : de en
  • FR66109E - Prestressed concrete areas and their production process : en fr
  • DE1722388U - ROLLER DOOR CABINET. : de en
  • DE1722636U - ROTATABLE HAND GAME DEVICE. : de en
  • DE943404C - Anode for the electrolysis of solutions : de en
  • ES227688A1 - Procedure and apparatus for the manufacture of calcium. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53139U - Support for desktop objects (Machine-translation by Google Translate, not legally binding) : en es
  • GB748907A - Improvements relating to washing machines incorporating squeeze driers : en
  • GB749000A - Improvements in variable reactance reactors : en
  • US2745487A - Screen tensioning device : en
  • US2745958A - Translating arrangement : en
  • US2746019A - Delay line : en
  • US2745201A - Dismountable placard : en
  • DE1722325U - PURSE. : de en
  • DE1722545U - CAMERA. : de en
  • AU1356255A - Soldering fluxes : en
  • CH313816A - Heat-resistant cast steel alloy : de en
  • ES227764A1 - Procedure to remove nitrogen and/or oxygen from hydrogen. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749055A - Improvements relating to pigsties and the like : en
  • ES38438Y - Trailer on pneumatic wheels for the formation of trains pulled by agricultural type tractors : en es
  • ES53318U - Holder for rolls of toilet paper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116971A - Mobile reflector : en fr
  • ES226560A3 - Graphic device, especially for recording devices of submarine ecos. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748936A - Improvements relating to hydraulic couplings : en
  • ES53171U - Knife with interchangeable tools of multiple uses (Machine-translation by Google Translate, not legally binding) : en es
  • ES53235U - An improved box with a multiplier strip (Machine-translation by Google Translate, not legally binding) : en es
  • GB748919A - Clamping screws : en
  • DE943228C - Process for the preparation of N-substituted carboxamides : de en
  • ES53291U - Handle for slip locks (Machine-translation by Google Translate, not legally binding) : en es
  • GB748862A - Improvements in or relating to radio and similar transmitting installations : en
  • ES227762A1 - Improvements in the single phase induction engines. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749157A - An improved ribbon spool for typewriters and calculating machines : en
  • DE1722368U - COVER FOR QUILTING AND RUG COMBINATIONS. : de en
  • DE1722330U - CONTAINER FOR ROD-SHAPED PRECISION DEVICES. : de en
  • ES227430A1 - A perfected automatic machine for cutting bricks. (Machine-translation by Google Translate, not legally binding) : en es
  • CH313904A - Braking system for aircraft wheels : en fr
  • DK80974C - Apparatus with a television camera tube and method of utilizing the apparatus. : da en
  • JPS313589B1 - : ja
  • DE1722686U - SUPPORT ARRANGEMENTS FOR CONTAINERS AND PLATFORMS WHICH ARE MADE MOBILE BY THE LEVERAGE OF THE DRAWBAR. : de en
  • DE940028C - Storage for the crushing jacket of cone crushers : de en
  • DE943207C - Pneumatic grinding system : de en
  • FR1117114A - Distillation furnace : en fr
  • ES53316U - Clutch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116950A - Pressurized Fluid Control Brake Improvements : en fr
  • FR1117111A - building element : en fr
  • FR1117125A - Automatic door closing : en fr
  • GB748938A - Colour television control network for background level control : en
  • ES53319U - Receptacle for flowers (Machine-translation by Google Translate, not legally binding) : en es
  • US2745231A - Method of cleaning the inside of pipe : en
  • US2745703A - Polish rod steps : en
  • FR1116907A - Ionizing radiation dosimeter : en fr
  • GB748866A - Improvements in or relating to railway traffic control apparatus : en
  • CH313897A - universal joint : de en
  • DE1722410U - Log winch : de en
  • US2745989A - Ignition system for low-voltage ignition in condenser discharge sparking plugs : en
  • FR1117050A - Device for recording a sound transcription with adjustment of the spacing of the furrows : en fr
  • FR1117186A - Vehicle wheel chock : en fr
  • ES227690A1 - Apparatus for the preparation of coffee. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116908A - Improvement in equipment for manufacturing pipes by centrifugation : en fr
  • GB748950A - Improvements in or relating to circuits using cold-cathode scaling tubes : en
  • IE21765L - Suction cleaning nozzles : en
  • DE1722552U - APPLICABLE WINDOW. : de en
  • ES227742A1 - Procedure for the preparation of trigliceridic oils. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53117U - Support for wall plates (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116813A - Vacuum cleaner improvements : en fr
  • FR1117132A - Device for separating liquid drops or scum from a gas stream : en fr
  • CA525138A - Electric converters : en fr
  • ES52603U - Sidecar for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES53187U - Magnetic fixation portrait (Machine-translation by Google Translate, not legally binding) : en es
  • US2745470A - Article of repose for supporting the body of a person : en
  • US2745921A - Drop out fuse construction : en
  • US2745493A - Machine for punching and sorting postal money order cards : en
  • US2745583A - Packaging machine : en
  • US2745725A - Fluidized solids chemical apparatus : en
  • DE1722533U - KIDS AND LITTLE GIRLS SEWING MACHINE. : de en
  • DE943255C - Process for the production of tennis or similar play balls : de en
  • DE943350C - Coking furnace : de en
  • GB749156A - Improvements in the production of nitrogen-containing carbinols : en
  • CA525047A - Electric coupling and control : en fr
  • DE943371C - Control element for regulating the slag temperature in dust-fired radiant boilers with liquid slag discharge : de en
  • DE943176C - Sliding variometer : de en
  • ES53336U - Support applicable to telephone devices (Machine-translation by Google Translate, not legally binding) : en es
  • US2745663A - Strip supporting device : en
  • DE1722287U - ROCKER RELAY. : de en
  • DE1722447U - MOBILE DRIVES FOR VEHICLE GARAGES. : de en
  • DE1722688U - MOBILE EQUIPMENT FOR BUILDING UP STAPS, IN PARTICULAR STORAGE SPACES FOR ROUND TIMBER. : de en
  • US2745393A - One piece dual exhaust manifold for internal combustion engines : en
  • DE1722415U - ROOM HEATER. : de en
  • ES227400A1 - A winding mechanism of the tissue, for telescopes. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722327U - SEAMLESS CASE OR CASE-LIKE CONTAINER MADE OF LEATHER OR LEATHER SUBSTITUTE MATERIALS. : de en
  • DE943239C - Electric overhead line : de en
  • DK80973C - Process for the preparation of 2-acetyl-3,4-bis- (hydroxymethyl) -furanoxime or its diesters. : da en
  • US2745361A - Valve control means in railway car dumping systems : en
  • US2745787A - Recovery and purification of vitamin b12 : en
  • US2745998A - Frequency control systems for vibratory transducer : en
  • DE1722493U - HARVESTING MACHINE FOR HALM FRUITS. : de en
  • GB748910A - Improvements in or relating to a variable focus lens attachment for an optical objective : en
  • FR1116823A - Engine braking system automatically switched on and off, applicable to vehicles with an internal combustion engine : en fr
  • DE1722262U - DEVICE FOR FIXING OPERATING SHAFT. : de en
  • DE1722312U - COOKING APPLIANCE. : de en
  • ES226214A1 - A mechanism for elevation, descent and support of the replacement wheels of automobile vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53141U - Electromagnetic coil for blocking time relays (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722695U - SIMILAR DRIVE FOR LARGE LENGTH AND SMALL WIDTH LIFTING BODIES, E.G. LIFTING GATES OF LOCKS, LIFTING BRIDGES AND THE LIKE. : de en
  • USD177665S - Lazy susan rack stand for supporting packs of playing cards and a score pad : en
  • DE1722210U - SECURITY FOR WARDROBE. : de en
  • ES227264A1 - A new plow of reversible discs for animal and tractor shooting. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745351A - Motor driven pumps : en
  • US2745808A - Fire extinguishing liquid : en
  • USD177661S - Buckle : en
  • ES227287A1 - Improvements in the star-triangle systems of the electrical maneuver equipment. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227333A1 - Improvements introduced in the manufacture of screws. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53210U - Manual squeezer of garlic, parsley and the like : en es
  • ES53284U - A special container for medicines (Machine-translation by Google Translate, not legally binding) : en es
  • US2745199A - Vehicle destination sign mechanisms : en
  • US2745672A - Automatically releasable ski binding : en
  • DE943438C - Internal combustion engine working with air compression and self-ignition : de en
  • ES53156U - Lounge game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116987A - Washing machine : en fr
  • FR66141E - Improvements in connection systems for electric wires : en fr
  • GB748868A - Improvements in or relating to roof supports for underground mines : en
  • CA525014A - Oxidation process : en fr
  • US2745546A - Treating packing material : en
  • GB749030A - Improvements relating to hermetically sealed barrier-layer rectifiers : en
  • GB749136A - Improvements in or relating to photographic stereoscopic camera system : en
  • AU1358055A - Improvements in or relating to circuits for generating sawtooth currents and to secondary electron emitting valves : en
  • DE943203C - Supercharged four-stroke internal combustion engine : de en
  • DE943287C - Method for producing a connection piece on a manifold : de en
  • ES227309A1 - An installation for controlled coloring and similar loading. (Machine-translation by Google Translate, not legally binding) : en es
  • ES43354Y - Packaging model : en es
  • GB748963A - A dry-plate rectifier cell : en
  • ES227393A3 - New procedure for the manufacture of embutition matrices. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227735A3 - Some improvements in the controls of radio appliances. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748948A - Improvements in or relating to retaining devices : en
  • ES53211U - Disposition of coupling of cupboards in ordinary doors (Machine-translation by Google Translate, not legally binding) : en es
  • US2745378A - Adhesive applying apparatus : en
  • ES227327A1 - A new antifriction foundry system. (Machine-translation by Google Translate, not legally binding) : en es
  • ES225582A1 - A feed device for automatic gun. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66122E - Porous load : en fr
  • FR66198E - Extrusion process for conical shaped parts : en fr
  • FR1117012A - Cigarette dispenser forming at the same time an engraving, drawing, photograph or mirror support : en fr
  • US2745132A - Door mounting and latching means : en
  • US2745429A - Snap action regulator valve : en
  • US2745479A - Rotary gas burner : en
  • US2745296A - Transmission : en
  • US2745748A - Whole grain flours and process of making : en
  • AU209281B2 - Improvements in or relating to electric detonators : en
  • ES53194U - A sample container for false makeup nails (Machine-translation by Google Translate, not legally binding) : en es
  • ES53329U - A new toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116930A - Process for the manufacture of detergents, emulsifiers, wetting agents, and the like : en fr
  • FR1116948A - Method and device for dynamic measurement of fluids for controlling the passage section of various parts, in particular of steered wheels and turbine channels : en fr
  • DE943407C - Process for the preparation of isocyanate carboxylic acid chlorides : de en
  • FR1117018A - Method and apparatus for braking a wire : en fr
  • DE1722424U - COAL OVEN COVERING WITH ELECTRIC HEATING. : de en
  • US2745812A - Preparation of a catalyst using a metal soap of a carboxylic acid as an adsorbate : en
  • US2745844A - Adducts : en
  • DE1722411U - WINCH, IN PARTICULAR REEL FOR MINING. : de en
  • US2745466A - Foldaway bench-table shipping-storage unit : en
  • FR1116931A - Ventilation installation : en fr
  • US2745112A - Commode : en
  • DE943366C - Folded capacitor made of completely painted metal foils with unpainted cut edges : de en
  • FR1116967A - Semi-pneumatic plastic wad for hunting cartridges : en fr
  • ES227351A1 - A device for the discharge of pre-purified putrefaction gases. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227704A1 - Procedure for the preparation of nitrile. (Machine-translation by Google Translate, not legally binding) : en es
  • ES48966U - Collar for power socket in terminals of electric lead accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116904A - Improvements to the footwear manufacturing process : en fr
  • DE943205C - Cooled gas turbine runner : de en
  • DE943374C - Teeth : de en
  • FR1117003A - Hardware for doors, gates, windows, etc. : en fr
  • FR1117062A - Proportional counter tube : en fr
  • US2745460A - Tire track-partial engagement type : en
  • US2745391A - Multiple cylinder internal combustion engine : en
  • US2745652A - Mining machine having combined elevating conveyor and horizontal rotary cutter bar : en
  • ES227611A1 - Procedure for the production of phosphate fertilizers. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748939A - Improvements in and relating to heat exchanger apparatus : en
  • GB748999A - Improvements in scraper conveyors : en
  • FR1116806A - Improvements to machines for forging crankshafts and the like : en fr
  • FR1116861A - Solar energy converter : en fr
  • FR1117137A - Electric switch : en fr
  • AU555054A - Comb fora sheep-shea ring device : en
  • AU502554A - An improved garden implement : en
  • CH313813A - Waterproof watch box : en fr
  • AU214055B2 - Brush killer formulation : en
  • CA525112A - Thread cutter : en fr
  • CH313910A - High voltage short pulse current electrostatic generator : en fr
  • US2745502A - Propeller pitch control mechanism : en
  • US2745955A - Multivibrator trigger circuit : en
  • US2745206A - Fish lure : en
  • DE943265C - Support for gardens and agricultural purposes : de en
  • ES226740A1 - A stabilizing apparatus applied to motorcycle motors. (Machine-translation by Google Translate, not legally binding) : en es
  • ES46729Y - Cradle-foot of basket, perfected : en es
  • ES50585Y - Combination lock : en es
  • FR1117113A - Elastic fixing and support device : en fr
  • FR1117170A - Improvements to automatic presses for molding thermosetting resins : en fr
  • FR66167E - Radio-electric navigation system : en fr
  • GB748972A - Improvements in rubber treatment : en
  • US2745936A - Refrigerating apparatus : en
  • NL81426C - Device for receiving a series of direct current pulses successively interrupted with short interruptions : en nl
  • CA525073A - Refrigerator utility drawer mounting : en fr
  • DE943204C - Method for reducing the harmful effects of combustion products in the combustion chamber in a gas turbine plant : de en
  • DE943210C - Trailer hitch : de en
  • DE943296C - Rail vehicle for container transport : de en
  • ES51202Y - Melt indicator : en es
  • US2745259A - Refrigerator with means to cool shelves adjacent an insulated freezing compartment : en
  • US2745225A - Lapidary wheel : en
  • US2745632A - Adapter for glass stopcock : en
  • US2745896A - Vibration damping device : en
  • US2745268A - Clutch driven plate : en
  • US2745716A - Production of potassium fluozirconate : en
  • ES53338U - Funnel with shut-off valve (Machine-translation by Google Translate, not legally binding) : en es
  • GB748922A - Improvements in or relating to ploughs : en
  • AU1811853A - Improvements in and relating to lifting surfaces of aircraft : en
  • AU1350755A - Bromine containing nitrilo methylol-phosphorus polymers : en
  • JPS313615B1 - : ja
  • CA525099A - Dicalcium phosphate as dental polishing agent : en fr
  • CA525100A - Substructure for well drilling mast : en fr
  • DE1722225U - WASHING DEVICE MADE OF FOAM OR OTHER ELASTIC MATERIALS. : de en
  • DE1722288U - CAPACITOR. : de en
  • DE1722407U - MOBILE JIB CRANE FOR WOOD STACKING. : de en
  • ES53345U - A self-sealing bottle for milk and the like (Machine-translation by Google Translate, not legally binding) : en es
  • US2745774A - Method of making conductively coated electrodes : en
  • USD177671S - Handbag : en
  • ES227536A1 - Improvements in the construction of rollers for the preliminary pressure of glass. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116897A - Floating arm tank : en fr
  • FR1117058A - Pulling device, in particular for extruding machines : en fr
  • CH313896A - Chassis with two wheels, especially for light strollers : de en
  • US2745678A - Vehicle ornament protector : en
  • US2745915A - Multiple remote control switch : en
  • DE943339C - Intermediate drive for endless chain conveyors : de en
  • DE943396C - Adjustment head for drawing machines : de en
  • ES51323Y - Improved heat radiator : en es
  • FR1117144A - Portable stove : en fr
  • CA524953A - Conveyor screw for refuse : en fr
  • CH313795A - Sight training device : de en
  • CH313807A - Anamorphic auxiliary lens system : de en
  • DE943197C - Fan conveyor : de en
  • ES227737A2 - Improvements in the construction of devices for portalampers of adjustable height. (Machine-translation by Google Translate, not legally binding) : en es
  • IE22030L - Dumpers : en
  • AU211065B2 - Shock absorber with directionally controlled action : en
  • ES226997A3 - Apparatus for deposition of fine and carbon lamps, in particular, and of segregation of granular products in general. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722662U - BOX LATCH MADE OF PRESSED SHEET METAL. : de en
  • CA525060A - Vehicle bumper tow clamp : en fr
  • ES227337A1 - An electrical installation constituted by rotor engines in short circuits for frequent connection, and by synchronous generators that feed them. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748878A - Improvements in or relating to the production of solid non-ionic surface active agents : en
  • US2745191A - Apparatus for boarding and presetting textiles : en
  • US2745485A - Window construction : en
  • US2745675A - Basket carrying cart : en
  • AU205988B2 - Method of and apparatus forthe continuous production of varnished coated cotton. sleeving : en
  • US2745103A - Girdle : en
  • GB749167A - Magnesium-base alloy : en
  • US2745327A - Electrophotographic process : en
  • US2745628A - Valve : en
  • US2746036A - Device for coupling between free space and an electron stream : en
  • ES227386A1 - A procedure for the obtaining of a product for the impregnation and cleaning of wood. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227549A1 - Cold radiation emitter device destined to the refrigeration facility equipment. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748974A - Improvements relating to pit props and like supports : en
  • DE1722369U - QUILT COVER. : de en
  • ES226654A1 - A provision of load feet for boats. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116919A - Weft feeler : en fr
  • GB748981A - An improved apparatus for the incineration of domestic refuse : en
  • US2745316A - High efficiency polarizing light valve : en
  • US2745531A - Anti-cheating device coin operated machines : en
  • US2745947A - Electrically illuminated drinking glass holder : en
  • US2745674A - Vertically adjustable wheel suspension means : en
  • DE1722527U - DEVICE FOR CUTTING ROD-SHAPED PROFILE MATERIAL. : de en
  • ES227276A3 - Improvements in gasoline pitches, particularly for motorcycles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227352A1 - A stop absorption device for shocks for vehicles rolling on lanes. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748968A - Improvements in and relating to combined fuel and vapourised fuel regulator for pressure mantle lamps or lanterns : en
  • DE1722276U - LIGHT IGNITION SYSTEM FOR MOTORIZED VEHICLES. : de en
  • DE1722404U - CLOTHING HANGER. : de en
  • DE1722444U - SILO PLATE. : de en
  • US2745190A - Drying oven : en
  • ES227766A1 - Procedure for the hardening of manufactured artificial bodies of collagen or other proteins. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53355U - Bombo perfected, for draws and similar (Machine-translation by Google Translate, not legally binding) : en es
  • US2745670A - Quick acting chucking tool : en
  • US2745720A - Acid-base indicator dyestuffs : en
  • DE943300C - Transformer with a closed ferromagnetic core for the transmission of signals : de en
  • DE943348C - Oil pressure wash press : de en
  • ES227618A3 - Procedure for the obtaining of sulfonic acid esters. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722492U - EQUIPMENT WORKING WITH A BURNING WHEEL FOR POTATO ROODING, THIN LITERING ETC. : de en
  • DE943282C - Knee pads : de en
  • DE943455C - Textile machine, in particular spinning machine, with a drive shaft housing composed of several partial housings : de en
  • DE1722595U - PENCIL AND SIGN. : de en
  • ES227376A2 - Improvements in the construction of luggage. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722599U - PENCIL. : de en
  • DE943277C - Trigger device on mounts for firearms : de en
  • AU1354355A - Semiconductive devices and methods forthe manufacture thereof : en
  • DE943426C - Process for the preparation of disazo and polyazo dyes : de en
  • US2745425A - System and apparatus for inflating or deflating pneumatic vessels : en
  • GB748942A - Method of building walls and apparatus therefor : en
  • FR1116926A - Grid with rotating bars : en fr
  • US2745458A - Resiliently retained fastener with flange detent : en
  • US2745558A - Supports for archery equipment : en
  • US2745709A - Working table : en
  • US2745726A - Stabilized organic compositions containing alkylated bisphenyl compounds : en
  • ES227768A1 - A method of treatment of fibrous pulp for the production of fibrous products, such as paper, fibrous and analog boards. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745343A - Automatic vibrator roll : en
  • US2745964A - Arc regulator for calutron ion source : en
  • ES227494A1 - A procedure for purifying the residual air of viscosa factories. (Machine-translation by Google Translate, not legally binding) : en es
  • ES226365A1 - A new procedure for construction of floors and roofs of armed concrete. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66199E - Improvements to incandescent lamp frames : en fr
  • US2745317A - Missile launcher : en
  • CA525148A - Handgrip operated switch : en fr
  • ES227280A1 - Improvements in the construction of carburetors. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745260A - Hydrator on refrigerator cabinet door : en
  • US2745249A - Reheater and fuel vaporizer for jet propulsion engines : en
  • US2745740A - Process of preparing an iron base melt : en
  • DE1722666U - FOLDING BOX. : de en
  • DE943222C - Packer for boreholes : de en
  • DE943294C - Process for the production of citrate-soluble phosphate fertilizers from alumina phosphates : de en
  • GB749054A - Improvements relating to piggeries : en
  • GB749087A - A new or improved receptacle and dispenser for pins and like articles : en
  • GB748883A - Improvements in electric transformers : en
  • DE943380C - Process for improving unsaturated polyester resins : de en
  • FR1117213A - Folding windshield for motorized cycles : en fr
  • DE943336C - Control lamp device, especially for motor vehicles : de en
  • DE1722422U - SPACE HEATER WITH HEAT STORAGE. : de en
  • ES52981U - New bucket for washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES53206U - Ornate plug, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR66146E - Baby carriage : en fr
  • GB748869A - An electromechanical oscillator device : en
  • GB749135A - Improvements relating to the electrolytic refining of nickel : en
  • ES53339U - Improved box for packaging and display of shirts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117178A - Relay decimal adding machine : en fr
  • DE1722597U - PENCIL. : de en
  • ES53119U - Device for decoration of surfaces by mottling (Machine-translation by Google Translate, not legally binding) : en es
  • ES227435A1 - A mechanism of false torque. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745561A - Underground garage : en
  • US2745576A - Measured dosage dispenser : en
  • US2745850A - Debromination of 16-bromo-c21-steroids : en
  • US2745885A - 1-chloro-1, 2, 3, 4, 4-pentafluoro-1, 3-butadiene : en
  • DE943224C - Process for the preparation of silica metal oxide catalysts : de en
  • FR1116937A - Articulated mechanism to guide a rectilinear translational movement : en fr
  • FR1117231A - Variable flow pump : en fr
  • DE943235C - Method for stacking contact springs, especially for contact spring sets of flat relays : de en
  • FR1117022A - Coding wheel for encryption machines : en fr
  • FR1117177A - Improvements made to sheet metal assembly processes by welding : en fr
  • ES225155A1 - A perfected frame cutter for automatic telescopes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227288A1 - Improvements introduced in the electrical current investors. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749013A - Improvements in or relating to devices for facilitating the laying or setting of building blocks or bricks : en
  • ES51440Y - Suit hanger : en es
  • FR1117029A - Power transmission for motor vehicles : en fr
  • FR66156E - Improvements made to secateurs for pruning vines and trees : en fr
  • GB749180A - Improved paddle or presser for flyers of yarn or thread spinning or twisting machines : en
  • AU207632B2 - Therapeutic fluids handling system with flexible plastic equipment : en
  • US2745261A - Continuous freezer : en
  • GB748966A - Improvements in aircraft : en
  • DE1722405U - TIE HOLDER. : de en
  • ES50761Y - Automatic mixer for electric refrigerators : en es
  • ES52071U - Mechanism for the arbitrary movement of members of toys (Machine-translation by Google Translate, not legally binding) : en es
  • GB749121A - Water closet bowl support and drain assembly : en
  • US2745679A - Child's hand-propelled velocipede : en
  • DE1722420U - RUST PLATE FOR STOVES THAT USE LIQUID FUEL. : de en
  • DE943248C - Mercury vapor converters with exciter anodes supplied with alternating current : de en
  • ES51174Y - Cigarette case with surprise : en es
  • DE1722641U - HEAVYWEIGHT BOWL FOR STANDING TOY FIGURES. : de en
  • ES48628Y - Document filing folder : en es
  • GB749165A - Improvements in or relating to housings for enclosing and mounting rotating parts : en
  • ES226104A1 - A valve stem device intended to join, with ease of separation, to a tire tire without a chamber. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745277A - Ceiling runners and partition structure : en
  • US2745737A - Process of reducing metallic ores with gases : en
  • US2745218A - Flower holder : en
  • DE943164C - Process and device for the incomplete combustion of methane and other fuels with oxygen with immediate production of mechanical work : de en
  • DE943327C - Hand turning device for internal combustion engines : de en
  • DE943221C - Box-shaped slider for zip fasteners with thermoplastic flaps : de en
  • DE943441C - Hydraulic damping device with ball bearing piston rods running in OE1 or the like. : de en
  • ES53275U - Galvanic sealing elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES50538Y - Perfected footwear : en es
  • ES227454A1 - Some improvements in the automatic systems of stopping the telescopes in function of the lanzadera. (Machine-translation by Google Translate, not legally binding) : en es
  • CA524983A - Production of organosilanes : en fr
  • DE1722239U - DEVICE FOR PRODUCING ICE SNOW FROM POLE ICE OR BLOCK ICE. : de en
  • DE1722600U - CLIP AND CLIP CONNECTION ON WRITING DEVICES. : de en
  • DE943387C - Radial piston fluid transmission with variable transmission ratio : de en
  • ES53240U - Folding frame for tents and field installations (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722227U - SMALL FURNITURE TO STORE DIRTY LAUNDRY. : de en
  • ES45129Y - Perfected plug : en es
  • ES53347U - Improved roller-based roller bearing (Machine-translation by Google Translate, not legally binding) : en es
  • US2745104A - Quick-applying cape and hood : en
  • US2745129A - Edge smoothing and sizing tool : en
  • US2745158A - Tie-down clamp : en
  • CA525012A - Incinerators : en fr
  • ES51486Y - X-ray apparatus shaped toy : en es
  • FR66118E - System for hooking up and positioning the removable component support flanges : en fr
  • GB749127A - Automatically operating loading apparatus : en
  • ES227660A3 - Estractor machine of essential acithes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116909A - Process for the metallization of non-conductive materials and products obtained using this process : en fr
  • GB748906A - Improvements in or relating to gas discharge devices such as cold-cathode tubes : en
  • FR1117195A - Improvements to valves or valves : en fr
  • FR1117220A - Vacuum manometric stopper for flasks and containers : en fr
  • GB748930A - Electromechanical oscillator devices : en
  • ES53285U - Lathe to raise shutters and latches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116962A - Height adjustment and locking device for movable seats or other applications : en fr
  • FR1117053A - Improvement in the manufacture of elastic threads : en fr
  • GB749067A - Improvements in or relating to sheet separating machines : en
  • US2745203A - Firearm cartridge protector : en
  • DE943311C - Process for producing and obtaining an antibiotic : de en
  • ES227523A1 - Receiving aerial systems : en es
  • FR1116801A - Removable wiper attachment : en fr
  • GB749101A - Improvements in air filters of the oil bath type : en
  • US2745354A - Hydrodynamic coupling : en
  • US2745586A - Paper cup with a stirring spoon made unitary therewith : en
  • US2745175A - Extension blade guard attachment for double edge safety razors : en
  • US2745453A - Freestone pitter : en
  • US2745640A - Heat exchanging apparatus : en
  • ES53244U - A metal folding chair (Machine-translation by Google Translate, not legally binding) : en es
  • GB749099A - Improvements in or relating to sheet separating machines : en
  • FR1116993A - Electric bell oven : en fr
  • FR1117190A - Improvements made in the presentation of bars of soluble products and in particular bars of soap : en fr
  • GB749018A - Improvements in or relating to processes for azeotropic dehydration of aqueous acetic acid or aqueous mixtures of acetic acid and acetic anhydride : en
  • ES53245U - Watchband (Machine-translation by Google Translate, not legally binding) : en es
  • ES53348U - Dummy with simulation of urination (Machine-translation by Google Translate, not legally binding) : en es
  • FR66149E - Improvements in means such as those for the preparation of products for smoking : en fr
  • FR66161E - Multi-contact relay : en fr
  • GB749003A - Improvements relating to timber buildings : en
  • US2745117A - Bedframe with reinforcing caster plate means therein : en
  • US2745288A - Servo system : en
  • US2745110A - Locking cover for toilet flush tanks : en
  • US2745984A - Microwave oscillator : en
  • DE1722627U - STORAGE OF TWIN ROLLERS FROM DRAWING MILLS ON RING SPINNING MACHINES. : de en
  • DE943344C - Process to increase the surface activity of cutting agents : de en
  • ES227403A1 - Cinematographic film processing : en es
  • GB749086A - An improved process and apparatus for carrying out mass polymerisation : en
  • CH313723A - Self-locking blind drive : de en
  • DE943180C - Electric capacitor of constant capacity to compensate for the temperature coefficient : de en
  • DE943278C - Method for remote firing of grenades, in particular anti-aircraft grenades : de en
  • ES227712A3 - Straw lifting machine and similar for agricultural purposes. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722402U - COOKING SPOON TO STIR AND PRESS. : de en
  • DE1722383U - TABLE WITH REMOVABLE FEET. : de en
  • AU1355755A - Cation-exchange resins and their preparations : en
  • CA525003A - Pressure relief valve : en fr
  • CY146A - A improved method of and apparatus for defining characters on impression-receiving material : en
  • FR1116989A - Tie : en fr
  • GB749093A - A process for the manufacture of 3:20-diketopregnane : en
  • DE1722471U - EYEGLASSES. : de en
  • ES227359A1 - Improvements introduced in school writing machines. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53143U - Device for fixing handles and handles for furniture in general (Machine-translation by Google Translate, not legally binding) : en es
  • GB749170A - Improved multiple panel or multipane window sash : en
  • DE943284C - Evaporator for soldering lamps : de en
  • ES46413Y - Goggle armor : en es
  • ES51474Y - Self-adjusting lamp holder for fluorescent tubes : en es
  • ES53237U - Perfect crosspiece for railway (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117071A - Process for thickening slag on the surface of liquid metal baths : en fr
  • DE943229C - Process for the preparation of N-carbaminylimides : de en
  • ES53209U - Box to the evaporator of the refrigerators (Machine-translation by Google Translate, not legally binding) : en es
  • FR66163E - All relay telephone system : en fr
  • GB749048A - Improvements in or relating to flight training apparatus : en
  • DE943361C - Circuit arrangement for regulating the volume of radio equipment : de en
  • DE943453C - Exchangeable pen with a lead feed and return device that can be operated through an end cap : de en
  • ES227392A3 - Improvements in the cicuits for fluorescent lighting. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53183U - Simultaneous eye movement device with sound box drive, applicable to dolls (Machine-translation by Google Translate, not legally binding) : en es
  • ES53353U - Device for joining tubes (Machine-translation by Google Translate, not legally binding) : en es
  • DE943281C - Ventilation for outerwear made of water-repellent fabric : de en
  • US2745238A - Counterbalanced drive means for harvesters : en
  • USD177677S - Can opener : en
  • CH313747A - Method for transferring stitches on a circular knitting machine and circular knitting machine for carrying out the method : de en
  • CH313887A - Transmission device with a frequency-stabilized transmitter oscillator : de en
  • DE943212C - Omnibus with seats in front of and behind the rear axle : de en
  • ES227767A3 - Improvements in the devices of obturation and government for the evacuation of fluids contained in pressure in small containers. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117047A - Aleze for patients with urinary incontinence : en fr
  • FR66128E - Bright floodlight with reduced visibility : en fr
  • DE1722677U - PLASTIC PACKAGING, IN PARTICULAR FOR LIQUID OR PASTE-SHAPED FUELS : de en
  • CA524969A - Adjustable drawer guide : en fr
  • DE1722373U - SALT SHAKER. : de en
  • CA525064A - Contact pin crimping machine : en fr
  • FR1116830A - Distributor of hydrocarbons and other liquids : en fr
  • GB749053A - Improvements in or relating to lock or spring joints : en
  • USD177675S - Shower head : en
  • DE1722571U - BOTTLE FOR SPIRITS AND THE LIKE : de en
  • DE943303C - Process for enlarging the surface of electrodes for electrolytic capacitors : de en
  • ES218925A1 - Improvements in the electrical installation of motorcycles. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116895A - Advanced drive device for two-speed machines : en fr
  • US2746003A - Circuit-interrupter releasing apparatus : en
  • USD177702S - Waste receptacle : en
  • CH313801A - Electric pulse counter : en fr
  • ES227273A1 - Improvements in the sitemas of electric welding. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227501A1 - An electronic device for automatic stop train with repeater of locomotive for railway signals. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53185U - Push-switch (Machine-translation by Google Translate, not legally binding) : en es
  • DE943434C - Process for the production of copolymers from acrylonitrile : de en
  • FR1116877A - Enclosure comprising at least part of a sphere : en fr
  • GB748953A - Pressure safety devices : en
  • ES227272A1 - Improvements in reduced remote apparatus devices. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117150A - Process for the production of bimetallic products with improved polishability : en fr
  • FR1117083A - Process for the production of tetra-aza-porphins : en fr
  • FR1117169A - Electric motor control circuit : en fr
  • FR66124E - Slitting machine, removing viscera and washing herring or other fish : en fr
  • FR66191E - structural element, in particular for building roofing without supporting truss : en fr
  • CA525123A - Distance measuring device : en fr
  • CH313854A - Rotary motor : de en
  • FR1116852A - Containers and removable closures therefor : en fr
  • ES227340A1 - A procedure for the obtaining of derivatives of the percloromethylic mercaptano. (Machine-translation by Google Translate, not legally binding) : en es
  • ES46172Y - Hairdressing chair, with attached dryer hood : en es
  • ES53123U - Children's toy cube (Machine-translation by Google Translate, not legally binding) : en es
  • ES53230U - Device for application to furniture secreter for sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116828A - Improvements to balloon spinning spindles, in particular to double twist spinning spindles : en fr
  • GB749072A - Means for controlling the flow of liquid fuel to a liquid fuel burner : en
  • FR1116807A - Mold making process : en fr
  • GB748958A - Improvements in or relating to the preparation of steroid substances : en
  • FR1116851A - Pulse train line circuit : en fr
  • FR1116983A - Household machine for preparing infusions of coffee or tea or similar beverages : en fr
  • FR1117241A - Constant voltage and frequency converter device : en fr
  • GB749108A - Apparatus for throwing bulk material such as sand : en
  • FR1116889A - Device for checking the contents of a gas cylinder : en fr
  • FR1117126A - Process for the preparation of cadmium salts from alpha-hydroxy fatty acids and resins stabilized using said salts : en fr
  • DE1722215U - LAMP SHADE WITH FABRIC COVER. : de en
  • DE943288C - Method and device for the production of flat spiral springs : de en
  • DK80988C - Concrete body with prestressed reinforcement and method of manufacturing the same. : da en
  • DE1722463U - DEVICE FOR DISPLAYING THE CONTENTS OF OPAQUE VESSELS, IN PARTICULAR PROPANE GAS BOTTLES. : de en
  • ES227663A2 - A perfect installation for the hydrofugation of tissues and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • AU210039B2 - Manufacture of concretes and mortars : en
  • ES47911Y - Spray gun : en es
  • FR1117244A - Supersonic wind tunnel with variable number of machines : en fr
  • ES48945Y - Electric lighter for gas lighters : en es
  • GB748914A - Improvements in or relating to preparation of 21-halo steroids : en
  • DE943319C - Jib crane with changeable outreach, especially for construction work : de en
  • US2745722A - Apparatus for calking catalyst bed : en
  • AU1351055A - Improvements in and relating to hose clips : en
  • CA524979A - Arc welding apparatus : en fr
  • FR66107E - Electroluminescent materials and method of preparation : en fr
  • ES51681Y - Windshield wiper with complementary mechanism for manual operation : en es
  • CA525118A - Shell mold bonding apparatus : en fr
  • US2745449A - Machine for routing stair stringers : en
  • US2745532A - Code typing means : en
  • US2745727A - Heat exchange apparatus for liquefied fuel carburetors : en
  • AU1360455A - Plastisol pipe joint and method of forming same : en
  • AU1354855A - Brush killer formulation : en
  • AU212920B2 - f "Improvements in or relating tothe densimetric separation of solid materials : en
  • FR1116901A - Improvements to display mannequins : en fr
  • AU1361555A - Improvements in or relating to electric telemetering systems : en
  • ES53145U - Toy with drawing (Machine-translation by Google Translate, not legally binding) : en es
  • AU1357955A - Improvements in or relating to magnetic recording tapes : en
  • CA525070A - Hollow rotors and centrifuges : en fr
  • US2745310A - Interferometer : en
  • DE1722286U - SMALL RELAY. : de en
  • US2745469A - Article of repose for supporting the body of a person : en
  • ES227316A1 - A new brake macanism for elevators. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227686A1 - New procedure for the extraction of ingots. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117147A - Improvements to the processes for preparing explosive compositions and to the products thus obtained : en fr
  • ES227431A1 - A high pressure acetylene generator of water fall controlled on carbide. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749041A - Improvements in and relating to sanitary appliances : en
  • DE1722384U - TABLE FOR TELEVISIONS OD. DGL. : de en
  • DE943363C - Device for inserting sockets in electrical coupling bodies od. : de en
  • GB748983A - Improvements in rolling control devices for aircraft powered by jet propulsion engines : en
  • ES51854Y - Suction Cup Launcher Toy : en es
  • GB749019A - Improvements relating to point contact transistors : en
  • GB749148A - Improvements relating to earth boring tools and methods for driving them : en
  • DE1722213U - EMBROIDERED SCARF. : de en
  • DE942352C - Process for the production of copolymers : de en
  • ES47951Y - Protective element for wounds, calluses and similar ailments : en es
  • FR1117056A - Process for drying pasta and similar products : en fr
  • GB748957A - Oxidation of olefins : en
  • US2745778A - Method of lining a metal pipe : en
  • ES227781A1 - An oscillating motion mechanism for telescopes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES52847U - Seaming machine with inclination support (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116839A - Relief cinematography method, films for carrying out said method, and apparatus for printing said films : en fr
  • FR1116918A - Sensitive resistance gauges for measurements in humid environments : en fr
  • FR66183E - Closure for internal pressure tank : en fr
  • ES53213U - Bottle holder for oil and other liquids (Machine-translation by Google Translate, not legally binding) : en es
  • DE943306C - Beam transformer : de en
  • DE943376C - Hollow construction for the production of window, door and similar frames, in particular made of light metal : de en
  • DE943437C - In the event of overload, the clutch releases automatically, especially between the tractor and the mounted plow : de en
  • CA524982A - Production of poly-alkyl-substituted silanes : en fr
  • CH313746A - Method of knitting a plain knitted edge : de en
  • DE943379C - Device for embossing and trimming the edges of thermoplastic sheets : de en
  • ES51173Y - Compact with surprise : en es
  • ES53369U - Vehicle for transporting garbage with a device for emptying drums (Machine-translation by Google Translate, not legally binding) : en es
  • AU1361155A - Shock absorber with directionally controlled action : en
  • DE1722236U - DAY STAMP HEAD FOR FIST AND HAMMER STAMP WITH CHANGEABLE DATE AND TIME. : de en
  • ES53154U - Bottle with a cap that is also a usable bottle and a base, which is another bottle equally usable and closed (Machine-translation by Google Translate, not legally binding) : en es
  • CH313855A - Combustion device : en fr
  • ES51508Y - Container-wrap for dispensing stockings : en es
  • ES53172U - Hammock-chair perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117106A - Heating system with high thermal efficiency and high equilibrium and apparatus for its resolution : en fr
  • CA524986A - Catalytic hydrogenation of aromatic nitro compounds to amines : en fr
  • CA524948A - Apparatus for treating liquid sewage and the like : en fr
  • AU207999B2 - Improvement of dyeing andother properties of polyacrylonitrile : en
  • CA525113A - By-pass means for valves : en fr
  • DE1722649U - RAPPING DEVICE FOR FILLING THE LOADING BOX FOR MIXING AND THE LIKE. CONSTRUCTION MACHINERY. : de en
  • ES26529Y - Egg cup for children's use : en es
  • ES53223U - New toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117057A - Machine for applying pressure to the soles of shoes : en fr
  • US2745208A - Fishhook : en
  • US2745563A - Outlet frame for railway hopper cars : en
  • US2745934A - Inert gas shielded magnetic field controlled electric arc metal working apparatus : en
  • CA524968A - Fork lift dump box : en fr
  • AU1348755A - Method of forming all skin rayon : en
  • US2745510A - Drain traps : en
  • US2745241A - Watch with an automatic winding mechanism for a motor vehicle : en
  • US2745820A - Tri-butyl-tin-mono-methoxide and polyvinyl chloride resin stabilized therewith : en
  • US2746005A - Current regulator : en
  • CH313877A - Procedure for preparing the dihydrostreptomycin salt of the isonicotinylhydrazone of pyruvic acid : en it
  • DE1722219U - REEL REEL FOR HOSE REEL. : de en
  • DE1722580U - PEDAL FRAME FOR PEDAL BOAT WITH WATER WHEEL DRIVE. : de en
  • FR1116964A - Inflation valve for air cushions and mattresses and the like : en fr
  • FR1117124A - Cylinder head gasket for internal combustion engines : en fr
  • FR66181E - Automatic panel bender, fully mechanical in operation : en fr
  • DE1722483U - VENDING MACHINE WITH ADVERTISING AND MUSIC TRANSFER DEVICE. : de en
  • DE1722594U - Dagger with scabbard : de en
  • US2746007A - Transient control relay : en
  • CA525107A - Starch derivatives containing sulfonic acid groups : en fr
  • DE943165C - Process for the continuous production of hydroxylamine sulfate solutions : de en
  • DE1715570U - TOY BUILDING BLOCKS. : de en
  • DE943362C - Heavy duty effective resistance : de en
  • FR1116887A - Timed conjugation valve of a vacuum brake and a compressed air brake : en fr
  • US2745392A - Internal combustion engine with a supercharger : en
  • US2745974A - Eddy current torque producing device : en
  • ES227074A3 - Procedure and stamp for the production of profiled pieces in the form of cap. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227645A1 - Improvements in the mechanisms for burner appliances and gasificators of liquid fuels. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66200E - Method and device for winding up filaments, threads, horsehair, films, ribbons and the like : en fr
  • CA525028A - Interdigital magnetron design : en fr
  • US2745943A - Combined heating and thermosensitive heating control units : en
  • AU1349955A - Improvements in or relating to lubricating oil compositions : en
  • US2745252A - Emergency valve cylinder for hydraulic brake systems : en
  • US2745418A - Apparatus for cleaning paint spray guns and containers utilized in conjunction therewith : en
  • US2745144A - Fiber deflector : en
  • DE1722635U - MODELING EMPLOYMENT GAME. : de en
  • ES53313U - A lid for sanitary containers (Machine-translation by Google Translate, not legally binding) : en es
  • CH313760A - filter : de en
  • CH313769A - Process for the production of amino alcohols : de en
  • US2745192A - Electrical hair drier and method of producing the same : en
  • US2745822A - Acrylonitrile fibers of improved dye susceptibility : en
  • AU205404B2 - Reactor : en
  • CA524923A - Ironing machines : en fr
  • US2745459A - Air cooled tire : en
  • US2745522A - Junction of intersecting sheet metal supporting members : en
  • US2745673A - Outboard motor carrier : en
  • CH313819A - Alloy suitable for the manufacture of articles or parts of articles intended to be subjected, during their use, to prolonged stresses at high temperatures, process for preparing such an alloy, and use of the latter in the manufacture said articles or parts of articles : en fr
  • JPS313591B1 - : ja
  • US2745198A - Merchandise display cap for mechanical pencils : en
  • US2745495A - Method of completing oil wells : en
  • DE1722514U - WOVEN DRIVE BELT. : de en
  • CA525144A - Phenthiazine derivatives : en fr
  • DE1722309U - DRIP GLASS STOPPER. : de en
  • AU1138955A - Improvements in or relating to hollow building blocks and bricks : en
  • CA524949A - Powder compacts : en fr
  • AU1360555A - Manufacture of concretes and mortars : en
  • DE943173C - Circuit arrangement for relay chains : de en
  • DE943375C - Lifting device : de en
  • ES227548A2 - Apparatus for the cinematographic projection of various film systems within the same program, without the need to move the appliance nor to change or modify the lens of the base objective. (Machine-translation by Google Translate, not legally binding) : en es
  • ES44873Y - Machine for the manufacture of pressed or rolled concrete pipes : en es
  • ES53324U - Case-desk for accommodation and use of telephone directories, yearbooks catalogs and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB748996A - Improvements in or relating to a method and apparatus for magnetic recording : en
  • US2745363A - Machine for automatically making rolled cones : en
  • US2745761A - Cooked laundry starch : en
  • AU1355955A - Improvements in or relating toa method of locally maintaining the core-wire material ina filament wound helically ona core-wire and products manufactured by this method : en
  • CA525109A - System and apparatus for determining the listening habits of wave signal receiver users : en fr
  • CA525142A - Purification of alcohol : en fr
  • CH313720A - Device for protecting sheaf pupae against rain : de en
  • DE943383C - Cell door for grain : de en
  • FR1116911A - Device for protecting and pulling telephone or similar cables with central support wire : en fr
  • NL176702B - CHECK VALVE. : en nl
  • US2745302A - Tools for repairing auto panels : en
  • US2745653A - Plaster scarifying and removing device : en
  • NL81571C - : en
  • CA525086A - Systems for separating nitrogen from natural gas : en fr
  • CA525093A - Extension hanger for cabinet drawers : en fr
  • US2745131A - Device for the cleaning of sight glasses allowing inspection of high vacuum rooms : en
  • US2745195A - Relative heat flow demonstrator : en
  • US2745407A - Ozone therapeutic device : en
  • DE1722270U - FASTENING A METAL CAP. : de en
  • DE943188C - lubricant : de en
  • ES227808A1 - Two-stroke engine. (Machine-translation by Google Translate, not legally binding) : en es
  • CH313838A - Watch strap : en fr
  • AU208882B2 - Improvements in or relating to transmission networks with three pairs of terminals : en
  • AU211437B2 - Improvements in or relating to closure constructions for containers and methods of applying same : en
  • US2745818A - Self-reinforcing rubber and method of making same : en
  • NL82929C - : en
  • US2745889A - Separation of c2, c3 and c4 alkenes from highly cracked distillates : en
  • US2745690A - Vehicle door lock repair device : en
  • US2745548A - Apparatus for detecting and removing uncapped bottles from a conveyor : en
  • US2745490A - Filament-stapilizing machine, including grinding ring : en
  • US2745884A - Halophenyldichloromethylpropenes : en
  • CA525087A - Coffee server : en fr
  • ES53125U - New reinforcement for skier and mountaineer shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES53224U - New container for recreational games (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116849A - Improvements to chemical nickel plating processes : en fr
  • FR66176E - Optical indicating device for electrical voltage, in particular for indicating tuning in t.s.f. : en fr
  • GB749095A - An improved separating container for the treatment of granular mixtures of substances of different specific gravity in a heavy separatory medium : en
  • US2745613A - Gust load alleviating device : en
  • ES226886A1 - A device for the manufacture of caustic blocks concentrated in hydroxide of alkaline metals. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745664A - Card marking device : en
  • FR1117023A - Stylograph refinements : en fr
  • CA525173A - Foldable reclining article of furniture : en fr
  • DE943429C - Thread carrier for knitting yarn : de en
  • FR1117103A - Process for extracting cellulose from plants : en fr
  • GB749159A - Improvements in or relating to draw bending machines : en
  • ES53349U - Folding laundry clothes rack (Machine-translation by Google Translate, not legally binding) : en es
  • GB749014A - Improvements in or relating to the manufacture of radiators : en
  • US2745323A - Flat top container fabricating machine : en
  • CH313792A - Launch sleeve : en fr
  • CA524984A - Production of silanes : en fr
  • CA525036A - Mercaptoethanephosphonates : en fr
  • AU205672B2 - Strata mining-adjacent seam hardness indicator : en
  • ES227439A2 - On a perfection in the preparation of the cinemary structure of numatic roofing for wheels of vehicles of any kind. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227798A1 - A perfected distiller filter. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227570A1 - A wrapping device for the preparation of thread packages. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227601A1 - Procedure for increasing the affinity of polymers containing nitrile groups with respect to dyes, especially for acid colorants. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745464A - Automatic butt splicer : en
  • US2745686A - Bearing seals : en
  • FR1116920A - Improvements to circuit breaker contacts : en fr
  • FR1117008A - Hydraulic servo motor automatic speed regulator : en fr
  • FR1117031A - Refinement of transparent material pockets for microfilm, microfiche and the like : en fr
  • CH313826A - Method for improving the creep resistance of alloys : en fr
  • DE943182C - Method for gluing objects, especially metals : de en
  • ES227230A3 - Guide device for the armor of a magnetic clutch. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117172A - Extendable mine prop for thin veins : en fr
  • CH313889A - Coupling device between stages : en fr
  • FR1116932A - Long-lasting needle enhancements for engraved phonogram players : en fr
  • GB749105A - Roller conveyor for excavating wheel : en
  • ES227342A1 - A procedure for manufacturing tiourea dioxide. (Machine-translation by Google Translate, not legally binding) : en es
  • AU212370B2 - Method and means for continuously extracting an adsorbable solute froma clear solution or froma suspension of finely divided solids ina liquid : en
  • US2745553A - Filter bottom for fixed bed filters : en
  • ES227535A1 - Improvements in high performance ovens for bakery, pastry and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • CA524990A - Aluminum oxide coatings : en fr
  • US2745797A - Electroplating pipe joint : en
  • US2745811A - Blue electroluminescent zinc sulfide phosphor : en
  • ES227718A3 - Progressive centrifuge clutch. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53320U - Clamping terminal for watch straps and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB748961A - Improvements in building construction : en
  • DE1722434U - WANGEN FOR PRE-FABRICATED STAIRS. : de en
  • DE1722689U - SILO LOCK AS DOSING DEVICE. : de en
  • US2745914A - Continuous issue interlock : en
  • GB749069A - Improvements in and relating to the production of alcohols : en
  • GB749152A - Appliance for supporting a time-piece or time-piece movement when checking the rate thereof : en
  • FR66160E - Improvements to thermal insulators operating under vacuum : en fr
  • FR1116981A - Improvement in treatments of synthetic yarns for the manufacture of <crêpe> yarns, <fousse> yarns, and the like : en fr
  • FR66170E - Electrical signaling systems using crystal triodes : en fr
  • FR1117139A - Comb for transfer of stitches on straight knitting machines : en fr
  • DE943310C - Joint for artificial limbs or the like. : de en
  • ES225347A1 - Improvements introduced in friction presses for the manufacture of tiles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53137U - New frame for umbrellas and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE943340C - Constantly working spinner : de en
  • CH313886A - Impulse receiver : de en
  • ES53337U - Improved mechanism for casting reels in angling (Machine-translation by Google Translate, not legally binding) : en es
  • ES227520A1 - A procedure for the preparation of new complex metal compounds of disazocholizers. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66177E - Silent free exhaust for internal combustion and combustion engines : en fr
  • FR66179E - Process for preparing hydrogen peroxide : en fr
  • GB748969A - Washers for use in measuring the tension in mine-roof supporting bolts : en
  • GB749103A - Improvements in or relating to receptacles for cigarette ash and like purposes : en
  • FR66150E - Improvements to directive antennas : en fr
  • FR66152E - Modulation device for pulse code communication systems : en fr
  • ES53301U - Armored wheel (Machine-translation by Google Translate, not legally binding) : en es
  • FR66138E - Manufacturing process of fused silica tubes and profiles : en fr
  • ES227213A1 - A manufacturing procedure for a new continuous paving terrace. (Machine-translation by Google Translate, not legally binding) : en es
  • DE943447C - Dome-like car body : de en
  • US2745745A - Poultry feed : en
  • ES227382A1 - A procedure for the manufacture of cut fibers of polyethylene terephtalate. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227713A3 - Improvements in industrial washing machines. (Machine-translation by Google Translate, not legally binding) : en es
  • ES44164Y - Snap cap, perfected : en es
  • ES53327U - Toy radio microphone (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117127A - New polymethine compounds, process for their preparation and applications : en fr
  • ES53208U - Cover for the closing of circular plant domes particularly for deposits of autorecipients (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116841A - Process for removing polymerization catalysts from curable organopolysiloxanes : en fr
  • US2745988A - Glow discharge tube and circuit therefor : en
  • USD177685S - Bridle bit : en
  • AU1351855A - Improvements in or relating to multiply paper sacks : en
  • CH313802A - Libra : de en
  • ES53311U - Improved planking for truck boxes (Machine-translation by Google Translate, not legally binding) : en es
  • US2745352A - Hydrodynamic coupling device : en
  • US2745435A - Hydraulically actuated ring diaphragm : en
  • DE1722356U - CARRYING DEVICE FOR BOWLS AND THE LIKE. : de en
  • ES227416A1 - Improvements in the small distribution posts. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227461A1 - A cangile deserter, especially suitable for ceramic products. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116855A - Mold which can be used to obtain precision castings and its manufacturing process : en fr
  • US2745557A - V en tors : en
  • US2745741A - Method of producing magnesium base alloys : en
  • US2745135A - Molding machine : en
  • ES227504A1 - A control device for denouncing the failures that can be presented in the injectors of the engines fueled by injected fuel. (Machine-translation by Google Translate, not legally binding) : en es
  • DE943214C - Toy transport trolleys with e.g. edge links designed as board walls, stanchions or the like : de en
  • ES226386A1 - A procedure for the manufacture of mosaics and roof tiles, veteados. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117032A - Work cylinder, especially of textile machines : en fr
  • IE21776L - Sealing laminated glass : en
  • US2745356A - Pressure loaded pump : en
  • US2745925A - Adjustable thermometer controller : en
  • DE1722277U - DEVICE FOR DRIVING REWINDING AND UNWINDING SHAFTS. : de en
  • ES227257A3 - Cold pressing procedure for the production of solid molded parts in the form of cazoleta, like closets for closing valves or similar, made of metal, especially iron, of iron or steel alloys and device to carry out the (Machine-translation by Google Translate, not legally binding) : en es
  • ES43743Y - Cantilever shelf metal support : en es
  • DE943232C - Suspension for a vehicle body supported on four points : de en
  • US2745221A - Infeed control : en
  • US2745523A - Sheet metal wall veneer construction : en
  • CH313791A - Toy missile with launcher : de en
  • CH313820A - Multi-layer mold for the casting process with melt-out models : de en
  • US2745491A - Apparatus for the preparation of glass fiber reinforced molding compositions : en
  • US2745575A - Printing ink holder and dispenser, including a cylindrical container and piston : en
  • US2745645A - Dual carburetor : en
  • ES51520Y - Calendar type of automatically synced directions : en es
  • ES53233U - Device for exposing screwdrivers and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117232A - Pedal device for controlling a drive wheel speed change : en fr
  • GB748990A - Resilient foam materials suitable for use in upholstery : en
  • FR1116834A - Process for extracting uranium from uranium materials : en fr
  • ES225564A1 - Improvements introduced in the cutting machines. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117171A - Advanced stopper : en fr
  • DE1722502U - FLEXIBLE VALVE HOLDER. : de en
  • DE1722529U - ADJUSTABLE CLAMPING ANGLE. : de en
  • DE943291C - Brush drilling and / or tamping machine : de en
  • DE1722574U - CLOSING CAP FOR BOTTLES, IN PARTICULAR MILK BOTTLES. : de en
  • DE943459C - Roofing slate cutting and punching device : de en
  • US2745798A - Method of coating metal surfaces : en
  • ES49810Y - Devices with movable signs for making various tables and pictures : en es
  • ES53251U - Match, with means of extraction and simultaneous ignition of the matches, by units (Machine-translation by Google Translate, not legally binding) : en es
  • US2745488A - Drapery fixture : en
  • DE943425C - Radiator head for the application of radioactive substances : de en
  • DK80967C - Process for the catalytic alkylation of an isoparaffin with an olefin. : da en
  • GB748933A - Improvements in or relating to windscreen wipers : en
  • GB748975A - Improvements in or relating to bisnorcholane derivatives : en
  • CA524989A - Regulating device for electric arc furnaces : en fr
  • US2745143A - Textile drafting method and machine : en
  • US2745146A - Process for coiling sliver in cans : en
  • US2745560A - Draft gear : en
  • NL81385C - : en
  • US2745512A - Vacuum cleaner : en
  • US2745763A - Refractory composition for journals, bearings and the like : en
  • US2745638A - Pens for livestock and fence for use in same : en
  • US2745908A - Magnetic amplifier : en
  • ES53140U - Automatic shut-off valve (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116955A - Skipping Ropes Improvements : en fr
  • ES227300A1 - A procedure for manufacturing an affilate fabric for towels. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748926A - Improvements in or relating to seat-sticks : en
  • ES53281U - Case-container for shoes, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES53260U - Guide device and power socket, applicable to miniature toy electric vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2745267A - Torsionally resilient flexible couplings : en
  • US2745357A - Pressurized hydraulic reservoir : en
  • US2746038A - Radio goniometer : en
  • USD177658S - Baseboard register : en
  • GB748982A - Improvements in gramophone pick-ups : en
  • ES53308U - Metallic bed perfected with engargolado board (Machine-translation by Google Translate, not legally binding) : en es
  • ES227301A1 - A procedure for the manufacture of cages for bearing bearings. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117070A - Nautical thruster with rotating blades allowing boats to move in all directions without changing gear : en fr
  • ES53289U - An improved pocket lamp (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117063A - Suspension device for road motor vehicles : en fr
  • ES227391A3 - Flexible system of plug with drain pipe (Machine-translation by Google Translate, not legally binding) : en es
  • GB748882A - Improvements in or relating to devices for making electrical connections with contacts projecting from electric valves : en
  • FR1116818A - Method for increasing the gain of a rotary regulator : en fr
  • ES53231U - Dress-jumpsuit with zipper to the back for children (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117233A - Multipolar electric cable in the form of a helically wound ribbon, and method and device for its manufacture : en fr
  • FR66142E - Bootable Battery Enhancements : en fr
  • FR66172E - Transmission system for high frequency : en fr
  • ES32443Y - Articulated circular saw for miter cutting wood : en es
  • FR1117173A - Improvements in the recovery of chemicals from the digestion of lignocellulosic materials : en fr
  • GB749047A - Improvements applied to elastic telescopic forks : en
  • FR1116856A - Apparatus for detecting the rate of change of an electrical pulse to aid in reducing the reaction time of associated control and measurement systems : en fr
  • GB749031A - Springing arrangement for vehicle wheels : en
  • GB749140A - Improvements in or relating to foot protection devices : en
  • US2745904A - Magnetic recording machine : en
  • USD177667S - Lady s shoe : en
  • FR1116874A - Improvements to classification files : en fr
  • FR1117004A - Improvements to carpet brushing devices : en fr
  • GB748965A - Improvements in or relating to tool holders and retractable cutting tools for machine tools : en
  • DE943419C - Drive device for load switches of step transformers and similar devices : de en
  • DK80968C - Process for the preparation of basic substituted 2-chloro- or 2-bromo-6-methyl-anilides of fatty acids or salts of the anilides. : da en
  • US2745941A - Steam vacuum boiler : en
  • DE943218C - Screw screen extractor : de en
  • DE943247C - Device for the initial control of discharge vessels by immersion ignition : de en
  • ES51570Y - Toy vehicle : en es
  • ES53270U - Fixing of ski tip (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722438U - BASE PLASTER STRIP. : de en
  • ES227369A1 - Improvements introduced in the closure installations with sliding in doors and windows. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53295U - Scientific footwear model for children (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722226U - HEATING PROTECTION FOR WASHING MACHINES. : de en
  • DE943168C - Condensate collecting channel for refrigerant evaporator : de en
  • DE943346C - Equipment for the production of seamless frames e.g. for cans, especially food cans, from tubes extruded in the direction of movement of the punch : de en
  • DE943386C - Combustion air compressor with axially parallel cylinder groups and free-flying pistons : de en
  • ES225732A1 - A procedure for preparing flexible products cellular elastomers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53241U - New type of metal window (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117235A - New method of construction of receptacles intended to contain liquefied gases : en fr
  • US2745284A - Glass radiometer : en
  • FR1117096A - Manufacturing process of laminated plastic objects : en fr
  • DE943301C - Socket for fluorescent tubes : de en
  • US2745475A - Thermochemical scarfing devices : en
  • ES225477A1 - A procedure for the manufacture of coverings for tires for all kinds of vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116827A - Improvements to switching networks, especially for telephone systems : en fr
  • US2745596A - Wrappings for chocolate, cookies, candy, and other sweets : en
  • DE1722619U - FLASHERS, IN PARTICULAR FOR DIRECTION INDICATORS IN MOTOR VEHICLES. : de en
  • ES227708A1 - A procedure for obtaining a material sensitive to light for diazotypia. (Machine-translation by Google Translate, not legally binding) : en es
  • CA524976A - Movable awnings formed by plates : en fr
  • DE943357C - Electroacoustic converter, in particular earphone capsule for microphones in telephone sets : de en
  • DE1722680U - CARRIAGE FASTENING FOR CONVEYOR BELTS. : de en
  • ES53159U - Perfected electric iron : en es
  • US2745264A - Jewelry clip with friction pivot : en
  • US2745467A - Reclining bed chairs : en
  • US2745615A - Parachute : en
  • AU205220B2 - Combustion chambers for jet-propulsion engines, gas turbines andother prime movers : en
  • AU205987B2 - Improvements in or relating to drinking straw and method and machine for making thesame : en
  • GB749025A - Apparatus for carrying out fusion electrolysis : en
  • GB749038A - Improvements in or relating to receivers for vestigial sideband signals : en
  • CA524946A - Shaft rotation indicator : en fr
  • US2745187A - Device for orienting taps for grinding : en
  • ES53246U - New grease seal (Machine-translation by Google Translate, not legally binding) : en es
  • ES227553A3 - Improvements in the manufacture of electronic pipes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66120E - Electrically conductive coating : en fr
  • DE1722464U - PHOTOGRAPHIC LENS. : de en
  • ES53133U - New electric soldering iron (Machine-translation by Google Translate, not legally binding) : en es
  • ES53195U - Front center piece for the manufacture of knitted underpants and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117152A - Electromechanical transducer device reacting to bending forces : en fr
  • US2745344A - Flexible sheet securing device for printing rollers : en
  • US2745954A - Intercarrier wave translation circuits : en
  • US2745468A - Chair with resilient tilting seat and back : en
  • US2745528A - Reversible impact wrench : en
  • FR1117094A - Automatic coin dispenser : en fr
  • GB748962A - Improvements in building construction : en
  • ES227574A1 - A device for closure of safety for sheets and wagons. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227794A1 - Improvements in the construction of the helmets of vessels, particularly intended for the transport of bulk goods. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116854A - Further development of a friction drive mechanism : en fr
  • DE1722557U - ROTATING INDICATOR. : de en
  • ES226792A3 - New installation for the electric welding apparatus to accelerate the arc start. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117168A - Pointing device : en fr
  • DE943304C - Multi-slot magnetron tubes : de en
  • FR1117246A - Windshield watering and washing device for motor vehicles : en fr
  • FR1117010A - Variety of carnation with red flower of the so-called race : en fr
  • ES53253U - Beacon with flashing light for warning and protection signals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116862A - Method and device for making an artificial horizon : en fr
  • DE1722295U - TIMING CHAIN LINK FOR HAEKEL GALLON MACHINES. : de en
  • DE1722484U - PICTURES BRACELET. : de en
  • DE1722586U - BASKULE LATCH WITH ADDITIONAL LATCHES CARRIED BY THE DRIVES. : de en
  • DE943183C - Process for the production of adhesives and binders from yeast without the use of chemical degradation agents : de en
  • DK80983C - Zinc chloride-ammonium chloride type solder flux. : da en
  • US2745636A - Kelly drive bushing : en
  • ES227468A1 - Improvements in the closure mechanisms for faucets and step valves. (Machine-translation by Google Translate, not legally binding) : en es
  • DK80969C - Process for the preparation of 4- (N-phenyl-N-benzyl) -amino-1-alkylpiperidines or their derivatives substituted in the aromatic groups. : da en
  • ES227377A3 - Pneumatic breaking with security mechanism. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227711A1 - A mechanism of change of speeds for platform tocadiscos. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116868A - Lead in the divided state and its preparation : en fr
  • ES227343A1 - A procedure to obtain adherent effects applicable to composition toys. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227779A1 - A procedure for the finishing of the footwear all rubber. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227522A1 - Improvements in progressive speed changes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES38684Y - Packing box : en es
  • GB749022A - Skip conveyor installations for the upcast shafts of mines : en
  • DE1722280U - ELECTROMAGNETIC SLIP CLUTCH. : de en
  • DE1722319U - DEVICE FOR HEATING GLASS AND SIMILAR MATERIALS. : de en
  • DE1722678U - LID JAR. : de en
  • US2745114A - Folding stretcher : en
  • FR1117159A - Multipurpose duplicator : en fr
  • ES53162U - Automatic conductor reel for household electrical appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116991A - Improvements to eyewear loopers for sewing machines : en fr
  • GB749097A - Improvements in or relating to a method for treating alkali metal chromates : en
  • DE1722323U - MONEY CASE. : de en
  • ES51509Y - Support for shelves and similar elements : en es
  • ES53328U - Raft with observation window (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116884A - Gas cylinder valves : en fr
  • FR1116913A - Packaging : en fr
  • GB749049A - Improvements relating to self-projected missiles : en
  • AU211794B2 - Stud welding : en
  • DE1722336U - FITTINGS FOR CASE OD. DGL. : de en
  • CA524959A - Coin roller : en fr
  • CA525101A - Carton packing apparatus : en fr
  • US2745785A - Therapeutic composition comprising tabular nu, nu'-dibenzylethylenediamine di-penicillin, and process for preparing same : en
  • DE1722692U - CLOCK CROWN. : de en
  • AU211557B2 - Improvements in or relating to control record spindles for r ecor ds having a labrge centr al aper tujre : en
  • CA524999A - Cylinder hone : en fr
  • ES44163Y - Cylindrical box for packaging and transporting bottles : en es
  • CH313824A - Milling machine for machining wheel outlines on wheelsets : de en
  • CH313857A - Gas turbo-engine unit for vehicle : en fr
  • DE1722328U - SHIRT CASE. : de en
  • DK80981C - Device for valve bodies for slide valves. : da en
  • US2745619A - Tray holder : en
  • CH313776A - Process for dulling acidic, phosphate-containing solutions or melting calcium nitrate : de en
  • AU1355055A - Parachute harness : en
  • CA524975A - Rocker arm : en fr
  • CA524977A - Milk alarm : en fr
  • CA525088A - Chip-ice machine : en fr
  • AU1346855A - A connecting union incorporating a valve especially for gas containers : en
  • USD177670S - Float : en
  • US2745421A - Umbrella latch and runner combination : en
  • US2745471A - Locking and releasing mechanism for tiltable backs for aircraft and similar seats : en
  • US2745676A - Carriers for trash burners : en
  • US2745942A - Electrically heated mat and the like : en
  • DE1722326U - NET CONTAINER. : de en
  • US2745265A - Detachable ring guard for finger rings : en
  • US2745446A - Quickly adjustable machine for ripping lumber into selected widths : en
  • US2745452A - Machine for punching nut kernels from their shells : en
  • DE943381C - Process for the preparation of terpene maleic anhydride resins : de en
  • DE943382C - Scales with several weighing ranges : de en
  • AU507654A - An improved gutter bracket : en
  • CH313782A - Filing system, especially for document files, with vertical partitions that can be moved across its plane : de en
  • CH313905A - Process for the preparation of a copper-containing monoazo dye : de en
  • AU1348455A - Improvements in or relating toa circuit arrangement for producing a sawtooth current inthe vertical deflector ofa television apparatus : en
  • AU203213B2 - Comb fora sheep-shea ring device : en
  • AU205403B2 - Excitation circuits for reversibly powered translation devices : en
  • CA525007A - Gas turbine engines : en fr
  • DE943253C - Connection of frame parts for windows or the like. : de en
  • ES227508A1 - A machine-reversible agricultural tool of multiple applications. (Machine-translation by Google Translate, not legally binding) : en es
  • NL81409C - : en
  • US2745591A - Stay tape : en
  • US2745647A - Production of underground cavities : en
  • AU203351B2 - Improvements in folding chairs : en
  • CA525025A - Magnetic transducer head for high frequency signals : en fr
  • DE1722442U - DEVICE FOR HEATING THERMOPLASTIC FLOOR PLATES. : de en
  • DE1722482U - VENDING MACHINE. : de en
  • ES51609Y - Improved target shooting : en es
  • AU203384B2 - Improvements connected withthe backwashing of water filters or softeners : en
  • US2745395A - Device for controlling the opening and closing of the cylinders of combustion engines : en
  • CA525095A - Process for fulling of wool fabrics or fabrics essentially consisting thereof : en fr
  • CA525077A - Traveling hopper development : en fr
  • CH313731A - Process for the manufacture of waterproof concrete or cement mortar products : de en
  • DE1722316U - MOBILE DEVICE FOR GENERATING AEROSOLS UNDER ULTRASOUND EFFECT. : de en
  • CA525151A - Iron recovery : en fr
  • CH313903A - Support device on vehicles for the main frame of the vehicle on bogies, in particular for rail vehicles with motor bogies : de en
  • US2745556A - Display device : en
  • FR1117148A - Improvements relating to plastics : en fr
  • US2745279A - Pressure testing device and method : en
  • US2745832A - Metal quinolinolates and methods of making the same : en
  • US2745185A - Loom gauge : en
  • DE1722255U - TELEVISION CAMERA, IN PARTICULAR FOR INDUSTRIAL PURPOSES. : de en
  • DE943252C - Process and device for the automatic control of the temperature of greenhouse heating systems : de en
  • ES45665Y - Improved serving tray : en es
  • FR66145E - High tenacity cast iron treatment process : en fr
  • AU1355155A - A method forthe preparation of aminoacyl anilides : en
  • CA525116A - Fluid-pressure operated devices : en fr
  • CH313796A - Scale : de en
  • CH313906A - Process for the production of a metallizable polyazo dye : de en
  • ES53142U - Electrical switch-retarder (Machine-translation by Google Translate, not legally binding) : en es
  • ES53317U - New clamping system applicable to all kinds of vessels that are intended to be suspended from walls and partitions, and especially those that adopt an asymmetrical shape (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722525U - STEEL HOLDER FOR SMALL CUTTING INSERTS MADE OF CARBIDE. : de en
  • DE1722669U - PACKAGING. : de en
  • FR1116978A - Device for dispensing determined quantities of a liquid from a container : en fr
  • GB749143A - Improvements in or relating to electrode structure : en
  • AU212917B2 - New phenthiazine derivatives and processes for their preparation : en
  • CA525108A - Ungelatinized amino alkyl ethers of amylaceous materials : en fr
  • ES227415A1 - A washing machine. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66131E - Process for the production of hydrogen peroxide : en fr
  • GB748877A - Improvements in or relating to the production of solid non-ionic surface active agents : en
  • CA524920A - Model airplane reaction motor : en fr
  • ES227356A1 - A machine to cut hair. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53331U - Drinker for bird cages (Machine-translation by Google Translate, not legally binding) : en es
  • US2745394A - Manifold assembly for internal combustion engines : en
  • US2745739A - Steel glass seals and steel therefor : en
  • US2745928A - Heater bodies and their production : en
  • CH313908A - Process for the production of sulphurous vat dyes : de en
  • AU209141B2 - A method forthe preparation of aminoacyl anilides : en
  • CA525158A - Process for treating carbonylation product : en fr
  • AU1358455A - Improvements in or relating to drinking straw and method and machine for making thesame : en
  • ES227320A1 - An apparatus for the separation of solid particles suspended in a liquid. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722361U - METAL OR PLASTIC FRAME. : de en
  • US2745567A - Boat trailer : en
  • DE1722629U - WOOL WINDERS FOR HOUSEHOLDS. : de en
  • DE1722517U - ADJUSTABLE TOGGLE VALVE. : de en
  • DE1722563U - SEALING TAPE FOR SEALING TUBELESS TRUCK TIRES. : de en
  • FR1116835A - Manufacturing process of molded fibrous glass objects : en fr
  • DE943201C - Device for dusting mainly pesticides : de en
  • DE1722233U - FILTER ELEMENT. : de en
  • DE1722419U - COOKER, PREFERABLY DOUBLE COOKER, FOR LIQUID FUEL. : de en
  • ES28140Y - Improved sprayer attachable to general bottles : en es
  • ES227582A1 - New ecaonomic-commercial system to increase the sale of all kinds of articles. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722570U - OAR SCOOTER. : de en
  • GB749147A - Improvements in or relating to gas detection method and apparatus : en
  • CA525155A - Composite board and method of manufacture thereof : en fr
  • DE1722317U - DOSING DEVICE FOR CARBON ACID HARDENING OF FOUNDRY CORES. : de en
  • DE1722633U - SOCIAL GAME FOR TWO PERSONS. : de en
  • ES227349A2 - Improvement in closure valves for tanks. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227507A1 - A method to determine exactly the separation between anode and cºtodo in the manufacture of gas discharge apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • CA525134A - Laminated material and method of making the same : en fr
  • CH313786A - Process for the manufacture of a screen printing screen and screen printing screen obtained by this process : en fr
  • DE1722399U - INSULATED HANDLE FOR TOEPF OD. DGL. : de en
  • ES53132U - Improved lock for glass doors (Machine-translation by Google Translate, not legally binding) : en es
  • US2745983A - Traveling wave tube : en
  • DE1722249U - COMPRESSED AIR BRAKING DEVICE ON CLAMPING BRAKES. : de en
  • ES227539A3 - Perfections in the oil gas burners. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117059A - Rotary household appliance for grinding and sifting : en fr
  • FR1117239A - Motor-brake mechanism, in particular for controlling elevators or other lifting devices : en fr
  • CA525074A - Over and under actuator for electric switches : en fr
  • CH313880A - Device for checking the correct transmission of telegraphic characters : de en
  • DE1722342U - FOAM MAT. : de en
  • DE1722638U - FLUTE EQUIPPED WITH A RESONANCE TUBE AND A TUBE FOR BLOWING A FLOW OF AIR THROUGH. : de en
  • ES227459A3 - Pneumatic device regulator of automatic drive impulse. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748928A - Improvements in or relating to the manufacture of luminescent materials : en
  • GB748949A - A starting and power driving transmission for an engine-powered bicycle : en
  • GB748998A - Improvements relating to football and like boots : en
  • US2745693A - Fishing tools : en
  • US2745711A - Strip chart recorder : en
  • US2745918A - Timers : en
  • IE21774L - Filing cabinet : en
  • ES227464A1 - A perfection in the controls for excentric presses. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53144U - Folding dryers (Machine-translation by Google Translate, not legally binding) : en es
  • ES227682A2 - Improvements in the construction of devices for the classification of fruits by sizes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES44760Y - Grill with collector : en es
  • FR1117224A - Explosion-proof, temperature-sensitive thermoelectric signaling device, particularly suitable for electrical fire signaling : en fr
  • FR66157E - All-relay telephone system : en fr
  • ES225856A1 - A procedure to mix and dry homogenize a pulverulent material. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227271A1 - A nuvevo trash for building plants. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117225A - Temperature-sensitive thermoelectric signaling device, the maximum value of which, pre-set, depends on the rate of temperature change, particularly suitable for fire-fighting installations : en fr
  • DE1722547U - DEVICE FOR PASSING THROUGH THE FLOAT RODS OF FAEKALIEN LIFTING SYSTEMS AND DRAINAGE PUMPS. : de en
  • DE1722697U - SELF-CLOSING SPRAY VALVE FOR CONTAINERS UNDER GAS PRESSURE (AEROSOL CANS). : de en
  • FR1116927A - Improved hearth especially for flamboyant fatty or dry : en fr
  • US2745173A - Method of thermal insulation : en
  • ES227411A1 - A machine for the manufacture of cylindrical springs. (Machine-translation by Google Translate, not legally binding) : en es
  • ES52496U - Pads for trusses and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117085A - Preselective gear control device for gearboxes : en fr
  • GB748992A - Manufacture of steel : en
  • GB749006A - Improvements relating to cam-operated copy-turning apparatus : en
  • FR1117205A - Device for projecting two or more images in the same plane : en fr
  • FR1117222A - Screw Head Slitting Machine : en fr
  • GB748895A - Process for printing textile materials : en
  • AU203145B2 - An improved fly or insect exterminator : en
  • BE547137A - IMPROVEMENTS IN PROCESSES FOR MANUFACTURING OIL PASTES OR VARNISHES : en fr
  • CH313861A - Insulation container and method for making such containers : de en
  • US2745957A - Electron discharge apparatus : en
  • ES46017Y - Perfected blind : en es
  • ES53153U - Bottle with a stopper that is also a usable bottle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117016A - Braking device for motor vehicles : en fr
  • ES227360A1 - A mechanism of simultaneous command of sheet formats. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227532A1 - A procedure for the waterproofing of tissues and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53282U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB748875A - Improvements in or relating to cathode ray tubes : en
  • AU211438B2 - Fastening device : en
  • CA525035A - Method of reacting alpha, alpha-polyhalogenated alkanals and organo-phosphorus compounds and products resulting therefrom : en fr
  • CH313871A - Device with at least one body made of permanent magnet material : de en
  • US2745410A - Delivery of cigarettes to a cigarettepacking machine : en
  • DE1722608U - SPRING SHELL. : de en
  • ES225499A1 - Improvements in the system of driving the slides in the mechanical tiles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227805A3 - Apparatus for the evaporation of liquids in the laboratory. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53219U - Sleeping pajamas (Machine-translation by Google Translate, not legally binding) : en es
  • CA525132A - Process for the manufacture of magnesium : en fr
  • AU1359455A - Gas shielding arc cutting : en
  • CA525105A - Method for the bleaching of textile material consisting of polyamides : en fr
  • US2745234A - Wrapping machine : en
  • US2745424A - Oil tank or like valve : en
  • US2745841A - The methylenebis derivative of nu-carbamylmaleimide : en
  • DE1722513U - MOLDED BODY WITH HEAVY WEIGHT. : de en
  • US2745381A - Poultry feeder : en
  • AU1350655A - Unsaturated phosphonitrilic ester-polyhalo hydrocarbon adducts : en
  • AU207410B2 - Crystal-bar : en
  • CA524962A - Exercising device : en fr
  • DE943329C - Cover for bench drill : de en
  • US2745570A - Paint brush support and wiper : en
  • DE943347C - Extrusion press : de en
  • US2745505A - Arrangement of the driving gear of motor vehicles, in particular of omnibuses : en
  • US2745849A - Method of purifying bile acids : en
  • US2745923A - Fuse construction : en
  • ES47168Y - Protective vest : en es
  • FR1117039A - Process for the recovery of chemicals used in viscose spinning baths and in process liquors : en fr
  • FR66173E - Transmission system for high frequency : en fr
  • AU211601B2 - Improvements relating to crucibles and furnaces comprising crucibles : en
  • CA525114A - Process and apparatus for the synthesis of polyamides : en fr
  • CA525121A - Depth sounder recorder : en fr
  • US2746021A - Self-locking and self-ejecting electric outlet and plug : en
  • CA524922A - Squeegee for fishing lines and the like : en fr
  • DE1722489U - WINDSHIELD FOR CIGARETTE OR. DGL. TO BE USED. : de en
  • ES226936A3 - Electric thermometer of great sensitivity. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227543A1 - A procedure for forging floors through total pretension. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53178U - Folding frame for country tents in the shape of a house (Machine-translation by Google Translate, not legally binding) : en es
  • GB749129A - Improvements relating to apparatus for discharging coke from coke ovens : en
  • DE1722205U - ALL-WEATHER JACKET. : de en
  • ES227465A1 - A system for the automatic drive of presses for pumping machines. (Machine-translation by Google Translate, not legally binding) : en es
  • ES46622Y - Protector for corns and bunions : en es
  • FR1116878A - Gasket for gas pipe : en fr
  • ES53238U - Rigid chair for integral and normal rest (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117198A - Mixed appliance, electric coffee grinder : en fr
  • GB749002A - Improvements in or relating to coating compositions for walls and other surfaces : en
  • NL81741C - : en
  • ES227380A1 - A procedure to manufacture linear polymerized or polymondized. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748901A - Improvements in or relating to gas filters : en
  • ES227437A1 - A machine for the transport of solid bulk materials. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117025A - Centrifugal apparatus for the continuous separation of solid and liquid parts of a mixture : en fr
  • FR1117108A - Apparatus for the deslammage of raw coal fines : en fr
  • FR1117202A - Improvements to color television processes : en fr
  • GB748954A - Improvements in or relating to methods of spinning fine fibres and like structures : en
  • FR1117051A - Process and equipment for the manufacture of double glass panes : en fr
  • US2745380A - Revolving trough cattle feeder : en
  • US2745519A - Brake drum air cooling device : en
  • DE1722549U - WHEEL SUSPENSION ON MOTOR VEHICLES. : de en
  • DE943415C - Method for determining direction using a rotating radio beacon : de en
  • ES51887Y - Agricultural cart : en es
  • FR66110E - Blanking plug for jaw fire connection junction boxes and helical clamping ramps : en fr
  • ES53215U - Perfected plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES53248U - An improved piggy bank (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116953A - Improvements made to twisting or twisting machines : en fr
  • ES227534A3 - Improvements in baking ovens for bakery, pastry and similar articles and, in particular, circulation ovens. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227641A3 - An electromechanical machine for bird deployment. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227700A1 - Procedure for the obtaining of sodium tripolyphosphate. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745337A - Compression device for packages and bundles : en
  • DE943271C - Process for the production of a liquid gluten product, in particular for food purposes : de en
  • DE943244C - Double beat buzzer : de en
  • ES226667A1 - A process of manufacturing cliches-blocks. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227423A1 - Improvements in the bells of the liquid fuel burners. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227724A1 - Procedure for the preparation of new disazocolorants. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116963A - Height-adjustable parallel jaw vise : en fr
  • DE1722499U - DETACHABLE DOG HAT. : de en
  • ES53257U - New light of multiple indications for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116906A - Improvement to oscillators with automatic stabilization by a fixed reference frequency : en fr
  • FR66159E - Water closet device : en fr
  • US2745804A - Electrolytic titration apparatus : en
  • FR66127E - Ore sedan : en fr
  • GB748951A - Improvements in or relating to articles of furniture : en
  • GB749007A - Improvements in and relating to the production of cast iron articles : en
  • US2745275A - Means for securing an instrument to an instrument panel : en
  • US2745940A - Temperature control for brooder : en
  • DE1722475U - APPARATUS FOR DETERMINING FLUORINE. : de en
  • DE1722278U - CONTROL UNIT FOR THE PERIODICALLY REPEATING SUPPLY OF SEVERAL CIRCUITS FOR COLOR LIGHT EFFECTS. : de en
  • ES53256U - Rolling hand bag (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117000A - Process for the extraction of aluminum from aluminous raw materials : en fr
  • FR1117020A - Shelters against air attacks : en fr
  • FR1117045A - Improvement to sealed ampoules to adjust the distribution of the liquid contained : en fr
  • FR1117136A - Ion resonance mass spectrograph : en fr
  • ES53197U - New polisher (Machine-translation by Google Translate, not legally binding) : en es
  • ES227313A3 - Improvements in control devices of the type of jumping or triggering. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227558A1 - Tape dispenser : en es
  • ES53232U - Baby blanket, folding, with mattress (Machine-translation by Google Translate, not legally binding) : en es
  • AU453454A - An elevator, more particularly for bricks andother relatively small building components : en
  • CA524925A - Height gauge : en fr
  • DE1722693U - WATCH WITH BIRD CALL AND / OR MUSIC OR MOVEMENT GAME, IN PARTICULAR CUKKUCK CLOCK. : de en
  • FR1117206A - Improvements to aerosol and micro mist generators : en fr
  • AU206634B2 - Process forthe manufacture of n-formylated chitosane polysulfuric acid esters : en
  • DE943161C - Process and device for the destruction of foam or for the prevention of foam formation : de en
  • DE1722591U - FITTINGS FOR LIFTING DOUBLE WINDOWS AND LIFTING DOUBLE DOORS. : de en
  • ES51677Y - Manual chopper for culinary uses : en es
  • ES227328A1 - A hygienic paper automatic delivery apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748941A - Derivatives of aromatic aldehydes : en
  • ES53363U - Interuptor plug perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116850A - Improvements to saws : en fr
  • FR1116942A - New cosmetic, hygiene or beauty product, and its manufacturing process : en fr
  • AU207089B2 - Method of forming all skin rayon : en
  • AU5180164A - Improvements in radio direction finding instruments : en
  • CA524974A - Door mountings for structures including cupboards : en fr
  • AU1350155A - A process forthe manufacture of hydrogen peroxide : en
  • DE943220C - Fan nozzle : de en
  • CH313744A - Method and device for laying the thread when winding Kötzspulen : de en
  • AU211859B2 - Improvements inself-opening and closing gates : en
  • CA525176A - Control apparatus for placing a useful load in any desired position : en fr
  • DE943395C - Moistening device : de en
  • DE943444C - Device for releasing the interlocking bolts of an automatic vehicle coupling : de en
  • FR1117013A - Retractable marker signal : en fr
  • ES45257Y - Air filter for internal combustion and internal combustion engines : en es
  • DE943436C - Line setting device for cash registers, calculating machines, accounting machines or the like. : de en
  • US2745299A - Deburring and chamfering tool : en
  • DE1722498U - FRUIT PICK. : de en
  • DE1722616U - OPERATING DEVICE FOR ELECTRONICALLY CONTROLLED SIGNAL SYSTEMS, PREFERABLY FOG SIGNAL SYSTEMS ON SHIPS. : de en
  • ES53297U - Improved door (Machine-translation by Google Translate, not legally binding) : en es
  • US2745282A - Gas logging of wells : en
  • CA525037A - Continuous finishing process : en fr
  • AU209898B2 - Plastisol pipe joint and method of forming same : en
  • AU212308B2 - Improvements in or relating to controlling devices comprising a polyphase transformer : en
  • US2745457A - Wire coil bolt lock : en
  • USD177682S - Combined comb and brush or similar article : en
  • US2745262A - Refrigerator gas liquiefier : en
  • US2745504A - Auxiliary motor and drive for bicycles adapted to be confined between the pedals thereof : en
  • AU582854A - Mounting arrangement for electrical apparatus : en
  • US2745157A - Belt buckle : en
  • CA525145A - Self-loading firearms and in particular small bore cannons : en fr
  • CH313773A - Process for the transformation of non-food glyceride oils or fats : de en
  • CH313797A - Micrometer : en fr
  • US2745717A - Preparation of polyphosphates : en
  • US2745905A - Magnetic head assembly : en
  • USD177701S - Electric air compressor : en
  • CH313814A - Waterproof watch box : en fr
  • FR1117074A - Sealing system, baffle type, for conveyor rollers : en fr
  • CA524921A - Method and apparatus for the production of articles moulded under pressure and at high temperatures : en fr
  • DE1722618U - DEVICE FOR REMOTE DISPLAY WITH AN ECHO SOUNDER. : de en
  • CA525122A - Dielectric wave guide tuning device : en fr
  • CH313873A - Gas discharge lamp for daylight-like lighting : de en
  • DE1722339U - METAL TENT POST. : de en
  • DE1722382U - GAME BOOST. : de en
  • DE1722472U - PERIMETER FOR QUALITATIVE AND QUANTITATIVE PERIMETRY. : de en
  • DE1722601U - RESERVE SWITCH DEVICE FOR FOUNTAIN PEN. : de en
  • DE943289C - Process for the production of stowing wire for blow stowing in underground mining operations : de en
  • ES227073A1 - A granula extractor of grape orujo. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227469A1 - Improvements in the machines for cheating cartons to be used in jacquard and similar machines. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745669A - Machine for drilling and tapping mains : en
  • DE1722217U - COMBINED ROTARY DRILL EQUIPMENT, IN PARTICULAR FOR THE MANUFACTURE OF ROCK DRILL HOLES IN MINING. : de en
  • AU1335855A - A scoreboard subtractor : en
  • AU1348355A - Colour correction in multilayer photographic colour film containing an infrared sensitive layer : en
  • CH313800A - Method and device for increasing the adjustment force of the pointers of instruments with a small adjustment force : de en
  • NL198882A - : en
  • US2745445A - Portable pattern maker's facer : en
  • CA524937A - Devices for mounting windows particularly wind-shields in automobiles : en fr
  • CH313783A - Insert sheet with a perforated margin, for use in a filing cabinet with a hanging system : en fr
  • FR1117014A - Prefabricated cast unit floor : en fr
  • FR1117098A - Improvement to rubber mixes : en fr
  • FR1117218A - Ballast tamping machine for railway tracks : en fr
  • CA525115A - Electrical system : en fr
  • AU1356655A - Improvements in or relating to cash registers : en
  • CA525091A - Stable lithium hypochlorite composition : en fr
  • CH313780A - Method and apparatus for the production of pulp from lignocellulosic material : de en
  • CH313865A - Secondary electric heater : en fr
  • USD177689S - Spoon or similar article : en
  • US2745753A - Pie crust package and method of making same : en
  • US2745963A - Frequency multiplier : en
  • CH313772A - Process for the production of a coating agent for objects of all kinds : de en
  • CA525015A - Toaster : en fr
  • US2745578A - Collapsible garment form : en
  • US2745648A - Tiltable supports for cutter heads of boring type mining machines : en
  • ES227338A1 - Improvements in the construction of espoletas for underwater loads. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748984A - Improvements in equipment for measuring and recording the relative vertical variations at corresponding points along the rails of a railway track : en
  • AU205401B2 - Improvements in or relating to multiply paper sacks : en
  • CA525120A - Mechanically operated hammers : en fr
  • ES53305U - Conveyor-lift helical bitubo (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117105A - Warning for the change of engine oil : en fr
  • CH313863A - Plate heat exchanger : de en
  • US2745552A - Filter with fractional crystallization means : en
  • US2745871A - Alkylamine salts of alpha-2, 4, 5-trichlorophenoxypropionic acid : en
  • CH313730A - boiler : de en
  • US2745582A - Leak detecting means : en
  • AU593855A - Method and means for continuously extracting an adsorbable solute froma clear solution or froma suspension of finely divided solids ina liquid : en
  • US2745237A - Transfer mechanism for use in harvesting machines : en
  • US2745416A - Sucker rod box cleaners : en
  • US2745742A - Method of making a sintered brazing pellet : en
  • US2745826A - Process of preparing thiourea complexes : en
  • US2745691A - Door latch : en
  • CA525097A - Treatment of textile materials : en fr
  • US2745513A - Devices for separating liquids from gaseous dispersions : en
  • US2745525A - Electric transmitter for sewing machines : en
  • AU203269B2 - Means for operating or actuating coffee making machines : en
  • US2745655A - Two-way coal cutting bit : en
  • USD177669S - Lockable catch for luggage cases or the like : en
  • AU504054A - A retractable support or undercarriage for articuled semitrailer vehicles : en
  • US2746013A - Measurement of transmission time delay : en
  • CA525058A - Hinge : en fr
  • CH313868A - Bounce-free switch contact arrangement, in particular with bridge contacts : de en
  • US2745622A - Iron pit props : en
  • US2745320A - Actuator : en
  • US2745571A - Chute means for urging blanks into a carrier : en
  • US2745731A - Method for making low carbon 18-8 type heats : en
  • US2745732A - Method of reducing ores by a particular fuel combustion mixture : en
  • ES227448A1 - A procedure for making fabrics with diffused samples. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749010A - Improvements in or relating to devices for lubricating the dies of presses : en
  • FR1116891A - Carrier packaging for bottles and similar containers : en fr
  • DE943162C - Electric single drive for roller table rollers : de en
  • FR1117249A - Process for the production of wear-resistant ferrous alloys : en fr
  • ES227133A2 - A machine for the continuous extraction of oil. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117209A - Straw baler, in particular of the oscillating piston type : en fr
  • GB748921A - Electrically conducting coated glass or ceramic articles suitable for use as a lens,a window or a windshield : en
  • GB748994A - A new or improved means for disseminating gases or vapours : en
  • DE1722235U - DEVICE FOR WRITING ON ENVELOPES, BAGS FORMS, CARD CARDS, ETC. ON TABLING, ORGANIZATION MACHINES, ETC. : de en
  • GB749062A - Improvements relating to electrical sockets and plugs : en
  • DE943283C - Stiffening insert for clothes belt and clothes belt equipped with this insert : de en
  • DE943454C - Hunting rifle, especially automatic hunting rifle : de en
  • GB748890A - Improvements in or relating to electric stabilizer circuits : en
  • DE943260C - Process for the preparation of polyaddition compounds : de en
  • US2745415A - Cigarette extinguisher : en
  • US2745735A - Method of producing titanium : en
  • ES38809Y - Cirio or portable electric spark plug : en es
  • GB748915A - Improvements in and relating to optical projection apparatus : en
  • DE1722620U - ELECTROMAGNETIC FLASHER, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • GB749042A - Improved process and device for the liquid treatment of woven fabrics : en
  • GB749151A - Envelope patch applier : en
  • IE21839L - Thermionic cathodes : en
  • ES227470A1 - A folding and bidirectional joint mechanism for cars-chair. (Machine-translation by Google Translate, not legally binding) : en es
  • ES49309Y - Self-closing air valve : en es
  • GB749001A - A simplified word-building apparatus : en
  • DE1722314U - DEVICE FOR DISINFECTING CLOSED SPACES. : de en
  • GB748925A - Semiconductor electric signal translating devices and circuits employing them : en
  • FR1116886A - Improvement in frequency modulators : en fr
  • FR1117041A - Separate receptacle packaging for dairy and other products : en fr
  • GB749146A - Improvements in or relating to air-heating apparatus : en
  • CA524939A - Method of making plywood from wood waste and product resulting therefrom : en fr
  • CA525080A - Process for the manufacture of 5,6,7,8-tetrahydroisoquinoline : en fr
  • DE943418C - Pulse transformer : de en
  • ES53147U - Improved hydraulic shock absorber (Machine-translation by Google Translate, not legally binding) : en es
  • ES44149Y - Pencil case or pencil case for stationery and school-type drawing : en es
  • FR1116881A - Process and industrial device for the purification of fatty alcohol sulphates : en fr
  • FR1117028A - heat exchanger : en fr
  • FR1117104A - Method for the wind tunnel testing of thermo-propellant or similar nozzles and devices for the application of this method : en fr
  • ES227545A1 - Improvements in alkaline type electric accumulators : en es
  • ES28332Y - Improved base for hard-boiled egg cutters : en es
  • DE1722269U - CABLE JOINT WITH TERMINAL OR FUSE BOX. : de en
  • CH313822A - High-current transformer with water-cooled secondary winding : de en
  • AU1350055A - Gelatin film : en
  • US2745148A - Double-hung window structure : en
  • US2745306A - Adjustable tool holder : en
  • US2745534A - Page end indicator : en
  • US2745590A - Portable bin : en
  • DE943234C - Circuit arrangement for telephone extension systems with dialer operation and intercom stations with various authorization : de en
  • FR66133E - Process for improving coal and pitch agglomerates, and resulting fuel : en fr
  • ES53341U - Propellant mechanism for bicycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116977A - Fluid current indicator : en fr
  • ES51262Y - Simplified lock : en es
  • ES53243U - Projector projector for views, toy (Machine-translation by Google Translate, not legally binding) : en es
  • US2745671A - Work-holding chuck : en
  • US2745858A - Process for recovering pure zinc ethionate : en
  • FR66147E - Improvements to closures or lids for pressure vessels : en fr
  • DE943452C - Locking and locking device for the wing of flaps, windows or the like. : de en
  • NL82938C - : en
  • GB748967A - Improvements in or relating to grass edging shears : en
  • GB749085A - Improvements in textile combing and other machines : en
  • FR66114E - Improvements to motor vehicle horn or electric horn control devices : en fr
  • GB748905A - Improvements in or relating to lubricating composition for hot forging : en
  • GB749160A - Improvements in or relating to haulage pulleys : en
  • FR66143E - Hevea bleeding gouge : en fr
  • ES227673A2 - Flow machine spray device. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116825A - Device for concentrating the cathode beam for electron tubes intended to store information : en fr
  • CH313895A - Method for regulating the intake of material into a pneumatic conveying line as a function of the filling level in a container : de en
  • DE1722310U - Bag pack for easily deformable contents : de en
  • ES227298A1 - A winding mechanism with drill drum to actuate the coil or reel by friction. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116819A - Preparation of substituted acids : en fr
  • GB748871A - Heat-treatment of alloys containing zinc and aluminium with a tendency to form dendrites on solidification : en
  • AU1352155A - Improvements in or relating to controlling devices comprising a polyphase transformer : en
  • CA524994A - Unsaturated quaternary pyridinium compounds and polymerization products thereof : en fr
  • ES227331A1 - An oscillating operating machine. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117005A - Process for the treatment of a silver catalyst for the oxidation of ethylenic hydrocarbons, which has been poisoned, with a view to its reactivation and possibly to the increase of its activity : en fr
  • FR1117121A - Projectile ignition fuze : en fr
  • ES47435Y - Double Effect Shaver : en es
  • ES53176U - Device for automatic closing of all kinds of doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES227801A1 - Improvements in the heating devices used in the continuous thermal treatment of textile threads, mainly for the false torque. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748937A - Improvements in or relating to optical projection apparatus : en
  • GB749050A - Improvements in or relating to propellant supply systems for jet reaction motors : en
  • ES227258A1 - A new procedure for the manufacture of artificial pearls. (Machine-translation by Google Translate, not legally binding) : en es
  • ES38701Y - Brush for clothes, nails or other things : en es
  • GB749139A - Improvements relating to hobbing machines : en
  • ES51844Y - Percussion device applicable to oscillating revolvers : en es
  • FR1116990A - Improvements to processes and devices for forming coatings on titanium and its alloys : en fr
  • FR1116910A - Chipboard for construction and its manufacturing process : en fr
  • GB748940A - Improvements relating to the production of resorcinol : en
  • FR1116934A - Method and device for electromagnetic detection of moving obstacles : en fr
  • DE1722462U - SCALE. : de en
  • ES227396A1 - An electromechanical connection and switching system. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227478A2 - PROCEDURE FOR THE MANUFACTURE OF 4,4-DIOXY-DIPHENYL-FIRIDYL-METHANES. : en es
  • DE1722535U - PICK-UP MACHINE. : de en
  • US2745293A - Lever control mechanism : en
  • US2745799A - Processes for coating aluminum and alloys thereof : en
  • US2745924A - Bi-metal strip mounting : en
  • DE1722223U - CENTRAL POWER WASHING MACHINE. : de en
  • ES227734A1 - Some improvements in the domestic machines of lavar. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227743A1 - A procedure for preparing compounds with mixed triglycerides. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117193A - Elastic torsion joint enhancements : en fr
  • DE943298C - Buffering with liquid damping for vehicles, especially for railway vehicles : de en
  • DE943403C - Process for the separation of a mixture of anhydrous volatile chloride and ferric-3-chloride : de en
  • GB749026A - A soldering jig for the soldering of types on type bars of typewriting machines : en
  • DE1722408U - DEVICE FOR CARRYING OBJECTS ON LIFT DEVICES FOR CONSTRUCTION WORK. : de en
  • DE1722501U - DEVICE FOR HEATING THE AIR-FUEL MIXTURE ON COMBUSTION MACHINES. : de en
  • ES227525A1 - Improvements introduced in the construction of carbon roofing arches of great resistance to the flexion. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116958A - New type of filter aid and its production process : en fr
  • ES51701Y - Capsule-seal, perfected : en es
  • ES53288U - Recreational game (Machine-translation by Google Translate, not legally binding) : en es
  • ES53334U - Improved dressings applicable to cigarette cases, cases, pouches and leather goods (Machine-translation by Google Translate, not legally binding) : en es
  • GB749027A - Improvements in hydraulic copying or tracing valve units for copy machines : en
  • US2745779A - Method of making laminated panels and product thereof : en
  • US2745956A - Diode protection circuit : en
  • US2745181A - Drafting compass : en
  • US2745211A - Combined soap and razor blade receptacle : en
  • US2745294A - Valve controls : en
  • US2745322A - Diaphragm operated vacuum control system : en
  • US2745967A - Detection and measurement of penetrative radiation : en
  • DE943295C - Process for transferring carbonic acid : de en
  • DE943411C - Moving coil microphone : de en
  • FR66186E - Process for regulating the pressing of material in continuous presses and presses for carrying out this process or similar processes : en fr
  • US2745142A - Fibre decorticating machine : en
  • US2745283A - Temperature change compensated thermal measuring device : en
  • US2745450A - Screw actuated door securing device : en
  • FR1116903A - Indicator of quotient or product of two numbers : en fr
  • FR1117248A - Support for dishes and similar objects : en fr
  • US2745174A - Motor-driven can opener : en
  • BE547430A - Method of assembling a laminated plastic surface to a metal surface arranged perpendicular to the first. : en fr
  • US2745397A - levin : en
  • US2745694A - Bale lift : en
  • US2745776A - Method of restoring hardenability of boron-containing steel : en
  • ES227077A1 - Improvements in the mechanisms for the control of stitches in sewing, domestic or industrial machines. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117038A - Artificial thread spinning machine : en fr
  • FR66121E - : fr
  • GB749141A - Improvements in or relating to tool holders : en
  • ES227422A3 - Improvements introduced in the gas machines of straight bar point. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53115U - Position light for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB748872A - Curing elestomeric diisocyanate-modified polyesters or polyesteramides : en
  • GB748876A - Improvements in or relating to electric circuit arrangements for starting and operating from an alternating current supply two low pressure electric discharge lamps eachhaving two heatable cathodes : en
  • AU1349755A - Hydraulic couplings : en
  • CA525021A - Hydrogenation process : en fr
  • DE1722653U - DEVICE FOR CUTTING WALL AND FLOOR PANELS. : de en
  • ES53217U - New desktop game (Machine-translation by Google Translate, not legally binding) : en es
  • FR66178E - Arrays and combinations of antenna systems : en fr
  • GB749119A - Improvements in wheeled chairs for the use of invalids or disabled persons : en
  • GB749144A - Improvements in or relating to the manufacture of metallic pellets : en
  • ES227361A1 - A mounting device with a sliding set of opening surfaces in frames. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745245A - Waterproof watch case and crystal : en
  • US2745895A - Vacuum tube shield and heat radiator : en
  • ES53302U - Automatic ignition match tape (Machine-translation by Google Translate, not legally binding) : en es
  • FR66175E - Transmission system for high frequency : en fr
  • GB749115A - Improvements in or relating to cathode structures for electron discharge devices : en
  • ES227556A1 - Mechanism for the automatic selection of cards and folders. (Machine-translation by Google Translate, not legally binding) : en es
  • ES48636U - Adjustment device in suitcases and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES53228U - Flying toy (Machine-translation by Google Translate, not legally binding) : en es
  • DE943246C - Metal vapor converter with liquid cathode and an ignition pin immersed in the liquid cathode metal : de en
  • DE1722437U - PIVOTING OR REVERSING PANEL FOR METAL WINDOWS. : de en
  • US2745263A - Portable cooling unit : en
  • ES49536Y - Perfected paper sack : en es
  • ES51673Y - Toy washing machine : en es
  • ES53166U - Differential kit with cardan chain (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117034A - Remote measuring device for machines : en fr
  • GB749009A - An improved jet propulsion plant : en
  • DE943345C - Process for the production of seamless tubes from materials that are difficult to deform : de en
  • ES48629Y - Improved device for connecting pipes made of flexible material : en es
  • ES53258U - Tipping collector for garbage (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722469U - FRAME FOR SLIDE FILMS AND OTHER E.G. PHOTOGRAPHIC FILMS. : de en
  • ES227736A1 - Electroautomatic fonorreproductive mechanism for magnetofonic tapes. (Machine-translation by Google Translate, not legally binding) : en es
  • DE943293C - Process for carrying out catalytic reactions with organic compounds in the vapor phase : de en
  • US2745809A - Method and composition for combating corrosion : en
  • US2745814A - Solutions of vinylidene cyanide interpolymers in nitroalkanes : en
  • FR66151E - Fast handling device : en fr
  • GB749178A - Blade ring for steam or gas turbines or compressors of the radial flow type : en
  • ES227486A1 - Improvements in closings of valvular appliances for hydraulic brakes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227678A1 - Machine for cutting and rolling a cotton veil for the manufacture of tampons. (Machine-translation by Google Translate, not legally binding) : en es
  • ES42096Y - Toothbrush holder soap dish : en es
  • ES53220U - New child's panty (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117143A - Device for attaching all cylindrical objects to others of various shapes : en fr
  • US2745196A - Shoe construction : en
  • GB748934A - Improvements in or relating to apparatus for casting metal pipes or other conduits : en
  • CA524930A - Mobile pipe line : en fr
  • ES53330U - Supplementary cover for magazines and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB748991A - Exchange of deuterium between gaseous hydrogen and a liquid compound of hydrogen : en
  • FR66171E - Electrical signaling systems using crystal triodes : en fr
  • GB749092A - Improvements in or relating to measuring instruments and balances : en
  • DE943256C - Process for the degradation of natural or / and synthetic rubber for the purpose of producing rubber mixtures or rubber solutions : de en
  • DE943378C - Device for impregnating masts, in particular for the maintenance of wooden masts : de en
  • FR66166E - Electroluminescent materials and method of preparation : en fr
  • FR66188E - reinforced bentwood element and resulting articles : en fr
  • ES51738U - Fixing device for corrugated glass sheets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116943A - Guide and sealing slide for sliding vehicle windows : en fr
  • FR1117174A - Radio wave transmission system : en fr
  • ES48121Y - Toy sewing machine : en es
  • ES49501Y - Lamp holder for car headlights : en es
  • FR1117086A - Manufacturing process for porous plastic articles : en fr
  • US2745766A - Process for making ultramarine : en
  • US2746031A - Automatic frequency control aid : en
  • US2745584A - Fluid filling machine : en
  • US2745838A - Preparation of isonicotinic acid esters : en
  • ES226956A1 - An apparatus for sale to the public of cold beverages. (Machine-translation by Google Translate, not legally binding) : en es
  • DE943290C - Stylus clip for the tensioning chains of fabric tensioning machines : de en
  • DE943359C - Connection strips with a number of mutually insulated contact elements : de en
  • FR1116867A - Rectifying device for lathes, permanently installed, adaptable to existing lathes or those provided with their construction : en fr
  • FR66168E - Electro-medical device : en fr
  • ES53163U - New ski rack (Machine-translation by Google Translate, not legally binding) : en es
  • ES53342U - Label strip with hanging device : en es
  • FR1117099A - Electronic calculating machine : en fr
  • US2745441A - Stop motion for looms : en
  • DE943446C - Electric switching device for speed change gears, especially for motor vehicles : de en
  • DE1722670U - TUBE OR CONTAINER MADE OF WELDED THERMOPLASTIC PLASTIC FILM. : de en
  • US2745509A - Noise reduction device : en
  • DE1722230U - PACKAGE FOR SPOOLS WITH TEXTILE FILLS. : de en
  • US2745374A - Machine for coating apples on sticks : en
  • US2745518A - Brake rotor : en
  • US2745728A - Grinding wheels and method of making them : en
  • US2745835A - Continuous process for production of alkyl pyridines : en
  • DE1722389U - COMBINED FILE CABINET. : de en
  • DE943245C - Device for controllable ignition of an arc discharge vessel with an auxiliary electrode between control grid and anode : de en
  • DE943313C - Edge connection and edge protection on glass counters : de en
  • ES53168U - Clock-lamp with automatic electric switch (Machine-translation by Google Translate, not legally binding) : en es
  • US2745898A - Insulated electric conductors : en
  • US2745801A - Chromium plating : en
  • US2746011A - Lamp testing device : en
  • CA525129A - N-alkyl-n-sorbitylalkanamides : en fr
  • DE1722573U - HOLLOW PLUG. : de en
  • DE1722505U - TURNING DEVICE FOR COMBUSTION MACHINERY. : de en
  • DE943261C - Flow regulator for gases and liquids : de en
  • US2745930A - Electric resistor : en
  • CA525005A - Burner control device : en fr
  • CH313907A - Process for the production of a metallizable polyazo dye : de en
  • AU203268B2 - Improvements in or relating to apparatus for applying liquid to web material : en
  • ES227652A1 - Procedure to establish the pressure balance between the internal areas and the external areas of a set of multiple glass sheets. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748898A - Knitting machines : en
  • US2745332A - Baseboard heat distributor : en
  • US2745604A - Tape tension winding control : en
  • US2745853A - Preparation of amides : en
  • US2746016A - Highly stable electronic amplifier : en
  • US2746039A - Antenna : en
  • US2745498A - Rocket-driven helicopter rotor : en
  • US2745443A - Pile fabrics : en
  • US2745472A - Zigzag spring cushion having central support : en
  • CA525057A - Process for carbon disulfide production : en fr
  • CH313742A - Continuous twisting loom with rings and sliders, fitted with a yarn winding device with increasing amplitude of up-and-down : en fr
  • US2745783A - Substituted 1. 2-diphenyl-3. 5-dioxo-pyrazolidines : en
  • FR1116972A - Improvements made to medical injection devices : en fr
  • FR1117243A - Improvements in the welding of two parts, in particular in the manufacture of gas cylinders, and containers thus obtained : en fr
  • GB749120A - A telephone system with two-party connections : en
  • DE943423C - Process for blackening electrodes or other pipe components : de en
  • ES227473A1 - A new thermostat system to cut and connect an electrical current by heat or cold effects. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227636A1 - A device for the quick fixing of a piece on the footwear of a machine-tool, especially in tornos. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749102A - Portable lock : en
  • GB749166A - Improvements in and relating to deep bore horizontal drilling machines : en
  • DE1722623U - ROAD SIGNS, IN PARTICULAR FOR TRAFFIC SIGNS AND NOTICES OF ALL KINDS. : de en
  • DE1722691U - OVERLOAD PROTECTION FOR THE DRIVE OF THE EXTRACTION SCREW OF A SCREW CENTRIFUGE. : de en
  • DE1722334U - CASE HANDLE. : de en
  • ES51581Y - Type of children's piggy bank : en es
  • ES53307U - Metal bed with hinged board (Machine-translation by Google Translate, not legally binding) : en es
  • DE943266C - Whey collecting device for two or more juxtaposed cheese drain tables combined to form the whey drain : de en
  • DE943211C - Pneumatic tilting device for the car body of trucks : de en
  • ES227716A1 - Washing machine. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116994A - Quick opening shutter valve : en fr
  • FR1117183A - Level gauge applicable to bodies or liquids which conduct electric current : en fr
  • US2746033A - Moving target indication system : en
  • ES227438A1 - A perfection in the self-self-gaskets. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227475A1 - Method of making tires : en es
  • US2745390A - Two-cycle internal combustion engine with improved fuel induction means : en
  • DE1722387U - SCENERY GUIDE FOR FULLY EXTENDABLE DRAWERS OR DRAWERS. : de en
  • US2745125A - Carpet sweeper : en
  • USD177672S - Steak knife : en
  • US2745353A - Rotor wheel : en
  • US2745166A - Mobile moulds for the construction of buildings and similar structures : en
  • DE1722201U - HAND SYRINGE FOR SPRAYING BREADS. : de en
  • GB748899A - Improvements in or relating to electric capacitors : en
  • DE1722534U - SEWING MACHINE WITH ELECTROMAGNETIC SERVO DEVICE TO TRIGGER SWITCHING AND WORK PROCESSES. : de en
  • CH313859A - Method and device for cooling the lubricant in refrigerant compressors : de en
  • US2745492A - Punch for perforating sheets to receive the rings of mechanical bindings : en
  • US2746029A - Self-extinguishing dial light for tv tuner : en
  • US2745585A - Automatic filling apparatus for liquid containers : en
  • FR1117161A - Sorter-classifier : en fr
  • DE1722640U - DOLL HEAD WITH FIXED GLASS EYES AND EYELASHES. : de en
  • DE943334C - Process for the production of cinematographic films with high resolution : de en
  • FR1117234A - New protective material for buried or submerged organs : en fr
  • ES227364A1 - A filter mechanism of liquid fuels. (Machine-translation by Google Translate, not legally binding) : en es
  • ES226204A1 - A procedure for the preparation of vinyl pigments. (Machine-translation by Google Translate, not legally binding) : en es
  • CH313834A - Method for preparing abrasion resistant compacts : en fr
  • CH313894A - Vibration machine : de en
  • DE1722508U - CIRCULAR LUBRICATION. : de en
  • US2745547A - Jigging process for beneficiation of potassium containing ores : en
  • USD177657S - Table : en
  • DE1722315U - INJECTION CARTRIDGE. : de en
  • FR1116833A - Process for the production of alkaline earth silicates and products thereof : en fr
  • US2745744A - Treating agents incorporation : en
  • USD177683S - Automobile wheel cover : en
  • US2745247A - Rocket assisted composite engine arrangement : en
  • US2745347A - Self-projected missiles : en
  • US2745168A - Second operation production chucking machine : en
  • US2746030A - Image reproducing device lens structure : en
  • CA525013A - Refuse incinerator : en fr
  • CA525143A - Derivatives of phenthiazine : en fr
  • GB749145A - Window actuating mechanism : en
  • DE943184C - Process for stabilizing cracked gas oils : de en
  • CA525016A - Centrifugal separator : en fr
  • CH313883A - Automatic telecommunication system with a number of at least two cascaded stages of group dialers : de en
  • ES53179U - Soap pill in the form of a case with a built-in bottle (Machine-translation by Google Translate, not legally binding) : en es
  • ES53221U - New device for dishwashing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116869A - Recorder : en fr
  • FR1116946A - Portable sink : en fr
  • FR66165E - Transmission system for high frequency : en fr
  • DE1722301U - Tongue holder with saliva aspirator : de en
  • DE1722671U - TENSION CLOSURE FOR BOX STRAP. : de en
  • US2745122A - Method of producing ring-shaped articles : en
  • US2745154A - Improvements relating to the moulding of foundry casting, particularly for light alloys : en
  • US2745891A - Apparatus for melting highly reactive metals : en
  • DE1722390U - CABINET-LIKE FURNITURE, ESPECIALLY FOR THE KITCHEN. : de en
  • DE1722456U - DEVICE FOR DEEP-DRAWING THERMOPLASTIC MATERIALS. : de en
  • DE1722257U - SPEAKER UNIT FOR RADIO TELEVISIONS OD. DGL. : de en
  • DE1722665U - FOLDING BOX. : de en
  • ES53201U - Improved cap for desk supplies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116808A - Shield excavator method and apparatus for digging tunnels : en fr
  • USD177681S - Table frame : en
  • DE943430C - Optical observation system, especially gastroscope : de en
  • DE943443C - Film device with a flywheel roll pulled from the film : de en
  • FR66112E - Bevel Gear Generating Machine : en fr
  • GB749039A - An improved sill : en
  • FR1117052A - Process for preventing the obstruction of the heat exchanger by pulp fibers during the circulation heating, called indirect heating, of the coction liquid for digesters by means of a heat exchanger, and installation for the implementation of the process : en fr
  • DE943242C - Reversible pole connection for single-phase series motors for higher mains frequencies than 16 2/3 Hz : de en
  • ES227653A1 - New procedure for the manufacture of waterproofing surfaces for terraces and dilatation meetings. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227368A1 - A machine-box for control and security of tickets and sports mutual bets. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53227U - New stopcock for water cisterns (Machine-translation by Google Translate, not legally binding) : en es
  • AU1352455A - Resilient gear : en
  • ES227325A3 - Improvements introduced in the control valves for drives through circulated products pressed in a state of fine division. (Machine-translation by Google Translate, not legally binding) : en es
  • ES51103Y - Spinning tube for spinning rayon or regenerated cellulose : en es
  • US2745554A - Filtering system for screening irrigation water : en
  • US2745692A - Locking mechanism : en
  • US2745401A - Head band for masks, etc. : en
  • US2746020A - Electric coil assembly : en
  • AU208728B2 - Tandem vehicle wheel suspension : en
  • AU209671B2 - Self-interrupting electromagnetic vibrator : en
  • CH313881A - Telecommunication exchange : en fr
  • US2745497A - Well producing, pressurizing and testing apparatus : en
  • US2745882A - Dehydrative distillation for preparation of alkali metal salts of 2, 4, 6-trialkylphenols : en
  • US2745978A - Cathode ray tube : en
  • US2745188A - Gauging devices for checking dimensions and investigating the contour or profile of surfaces : en
  • DE1722329U - CASE FOR EYEGLASSES CURTAIN. : de en
  • ES227512A1 - A high performance static hydrolyzer for the production of furfurol. (Machine-translation by Google Translate, not legally binding) : en es
  • ES51615Y - Closing device and handle for bags and the like : en es
  • FR1117060A - Method and device for adjusting the anode-cathode distance of electrolytic cells with mobile mercury cathode : en fr
  • GB749094A - Improvements in and relating to electro-mechanical impedance conversion systems : en
  • DE1722443U - THERMAL-INSULATING SOUND-SOUND ARRANGEMENT FOR ROOMS WITH HIGH HUMIDITY, IN PARTICULAR BATHING FACILITIES. : de en
  • AU205402B2 - Method and apparatus forthe processing offish : en
  • AU204489B2 - Adjustable voltage drive : en
  • US2745975A - Centrifugally controlled magnetic couplings : en
  • US2745843A - Process for the purification of thiophene : en
  • US2746012A - Inductive electromagnetic inspection : en
  • CA525040A - Graphite anode : en fr
  • CA525098A - Process of treating felted bodies and the articles so produced : en fr
  • US2745733A - Apparatus and process for reduction of ores to metal : en
  • DE1722485U - LINK BAND. : de en
  • DE943200C - Device for guiding the spray hose during pest control of plant crops : de en
  • FR1116900A - New pylon : en fr
  • CA524929A - Adjustable waist portions for women's slacks and skirts : en fr
  • CA525056A - Syringe casing and stoppered cylindrical ampoule for direct injection : en fr
  • DK80984C - Method and plant for the production of feed meal of lean or fatty fish. : da en
  • US2745939A - Soldering iron : en
  • DK80987C - Process for the manufacture of a tobacco product. : da en
  • FR1116820A - Improvements in processes and devices for the mechanical extraction of coal and other minerals : en fr
  • DE1722335U - LID HINGE FOR CONTAINERS, ESPECIALLY FOR CASES OF ALL KINDS. : de en
  • AU1351355A - Pressure regulating and check valve : en
  • CH313755A - Mixing machines, especially for household use : de en
  • DE1722578U - DISASSEMBLY LIFTING BODY FOR SHIP RECOVERY. : de en
  • CH313774A - Process for the preservative coating of foodstuffs, pharmaceutical, cosmetic and similar products : de en
  • DE1722449U - DEVICE FOR SHARPENING THE ENDS OF MINES. : de en
  • DE1722477U - SMALL CENTRIFUGES FOR PRIORLY MEDICAL USE. : de en
  • DE943433C - Mechanical cleaning device : de en
  • DE1722522U - DEVICE FOR CLEANING, IN PARTICULAR METAL PARTS, NAMELY BULK PARTS. : de en
  • FR1117223A - Thermo-electric signaling device, sensitive to the rapidity of temperature rise acting according to a pre-established and adjustable rate of thermal variation, particularly for fire-fighting installations : en fr
  • FR66154E - Saw blade sharpening machine : en fr
  • US2745658A - Apparatus for bringing coil springs to test and relieving strains therein while under load : en
  • CA524965A - Adjustable support for a grain loader : en fr
  • CH313739A - chair : de en
  • CA524992A - Talloil separation by urea extraction : en fr
  • CA525106A - Extraction of steroidal sapogenins from plant material : en fr
  • DE1722682U - PLASTIC PIPE MADE FROM HARDENED PLASTICS. : de en
  • ES227776A1 - Improvements in the construction of circular telescopes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES50739Y - Improved packaging for the transport of folding machines : en es
  • FR1117076A - Shut-off valve for pneumatic or similar tools : en fr
  • CA525147A - Damping means for yarn tension compensating devices : en fr
  • US2745827A - Stabilized tall oil and method of making same : en
  • US2745902A - Composite electrical signaling and inter-communicating system : en
  • DE943364C - Adapter : de en
  • US2745661A - Adjustable saddle assembly for vehicle springs : en
  • ES227746A1 - Improvements introduced in the electrical espoletas of explosive projectiles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53134U - New linking of cuffs to the sticks of umbrellas, canes and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117048A - Improvements to headlights of automobiles and other vehicles : en fr
  • FR1117203A - Electro-optical process with resistant photocell, applicable to fluid counting mechanisms : en fr
  • CA525022A - Fiber-forming solutions : en fr
  • CA525043A - Preparation of bromofluoromethanes : en fr
  • US2745151A - Method and apparatus for continuous casting : en
  • CA525068A - Time control means for electrically heated cooking receptacle : en fr
  • US2745819A - Halogen-containing resins stabilized with organo-tin compounds : en
  • USD177692S - Novelty glove : en
  • ES53136U - Articulation of the linkages in umbrellas and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES53357U - Cover for pay stubs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116888A - Filtering station with variable flow, in control from the downstream side, with device for damping variations in flow : en fr
  • FR1117040A - Movement transformation mechanism : en fr
  • ES227414A1 - Improvements in the protection devices for hermetic batteries. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116826A - Oxidation process of organic compounds by hydrogen peroxide : en fr
  • US2745950A - Keyless three way light socket : en
  • FR1117118A - Improvements to devices for receiving signals transmitted over power transmission lines : en fr
  • GB748904A - Improvements relating to control valve devices for vehicle power assisted steering mechanisms : en
  • GB749045A - Improvements in and relating to the dyeing of hair : en
  • ES51600Y - Wheel cover remover : en es
  • ES51663Y - Replaceable jaws : en es
  • FR1116802A - Improvements to motor starters : en fr
  • FR1116846A - Double piston device, in particular for compressors of refrigerating machines, and its manufacturing process : en fr
  • FR1117011A - Method and device for winding tapes for wet treatments by circulation of the bath : en fr
  • DE1722632U - CHILDREN'S PLAY DEVICE. : de en
  • GB749046A - A cistern supply valve under ball float control : en
  • GB749118A - Electrical system : en
  • ES227659A1 - Control device for the antenna of an electronic magnified radar. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745789A - Ultrasonic irradiation in preparation of malt : en
  • CA525020A - Filament spinning apparatus : en fr
  • CA525159A - Fastening device : en fr
  • CH313827A - Adjustment device on horizontal log band saw : de en
  • US2745913A - Push button switch : en
  • USD177688S - Table ornament or similar article : en
  • DE943413C - Loudspeaker arrangement, preferably with a funnel : de en
  • DK80986C - Ball guide for sliding doors, sliding windows or similar devices. : da en
  • FR1117130A - Combined hydrocarbon treatment process : en fr
  • GB749179A - Improved device for fastening blade rings to radial flow steam or gas turbine discs : en
  • AU214782B2 - Hydraulic couplings : en
  • AU214948B2 - Improvements in curtains : en
  • AU457754A - Interlocking joint for tubular structural members : en
  • AU457954A - Improvements inself-opening and closing gates : en
  • CH313853A - Two-stroke internal combustion engine : de en
  • DE943318C - Pillar of pillar slewing cranes, trolleys or the like. : de en
  • US2745508A - Microphone support : en
  • US2745688A - Solid adjustable angle fitting : en
  • CA524943A - Relay calculating machine : en fr
  • US2745480A - Ceramic radiant broiler burner : en
  • CH313805A - Piezoelectric vibration generator : de en
  • US2745796A - Method of recovering vanillin : en
  • AU208830B2 - 4 "closure plugs : en
  • CH313882A - Circuit arrangement for telecommunications systems, in particular for telephone systems with dialer operation : de en
  • DE1722322U - WALLET. : de en
  • DE943400C - Pick-up device for sedimentation systems : de en
  • ES49805Y - Perfected ratchet : en es
  • FR1116951A - Development of mobile grate fireplaces : en fr
  • US2745616A - Jar holder : en
  • GB748887A - Cyclopentanophenanthrene derivatives and a method for the preparation thereof : en
  • USRE24153E - Fishing reel drive : en
  • US2745405A - Sanitary receptacles : en
  • US2745430A - Automatic pressure throttling valve for fluid pressure systems : en
  • US2745900A - Color television receiver : en
  • CA524961A - Skyline carriage assemblies : en fr
  • US2745243A - Illuminated clock : en
  • CA525154A - Element sets for heat exchangers : en fr
  • DE1722605U - THROUGH PRESSURE MECHANISM FOR PEN AND SIMILAR WRITING DEVICES. : de en
  • DE943335C - Self-priming centrifugal pump : de en
  • DK80970C - Process for the preparation of benzalic compounds of isonicotinic acid hydrazide. : da en
  • GB748964A - An improved process of mechanically finishing sheet materials containing synthetic fibres : en
  • US2745119A - Hand swimming paddle : en
  • US2745829A - Preparation of 3-hydroxy-11-ketocholanic acid, derivatives and analogs thereof, and intermediates in said preparation : en
  • USD177674S - Clamp ammeter : en
  • USRE24152E - cosmos : en
  • AU215317B2 - Preparation of disubstituted hydroxy alkyl piperazines : en
  • CH313899A - windshield wipers : de en
  • ES44987Y - Plastic sealing cap : en es
  • US2745633A - Cable speed indicator : en
  • AU211742B2 - Welding electrode : en
  • US2745324A - Fabricated joint for concrete roadway : en
  • US2745767A - Process and apparatus for treating by vapour deposition a plurality of articles introduced at several levels, while maintaining the same vacuum : en
  • DE1722299U - LID FOR TANNING AND FAIRING BARREL. : de en
  • ES51613Y - Multiple whistle game : en es
  • GB749079A - Improvements in extruding machines for the continuous processing of fusible or thermoplastic plastics : en
  • US2745489A - Binder clamp attachment for paper cutting machines : en
  • CA525167A - Flashings for corrugated buildings : en fr
  • US2745250A - Reverse vortex combustion chamber : en
  • US2745389A - Water tube boiler : en
  • US2745483A - Automatic gas safety cut-offs of the thermocouple type : en
  • US2745866A - Alpha, beta-diaryl substitution products of alpha-alkenonitriles : en
  • CH313870A - Magnet consisting of magnetic powder and binding agent, in particular a permanent magnet : de en
  • US2745297A - Reversible speed changer : en
  • US2745503A - Stabilizing beam connection between crawlers and tractor frame : en
  • US2745684A - Rotary steam joint and loose mounting therefor : en
  • US2745847A - Diepoxides : en
  • DE1722478U - TABLE TOP. : de en
  • US2745289A - Starter gearing for internal : en
  • AU208897B2 - A process forthe manufacture of hydrogen peroxide : en
  • CH313830A - Extrusion press : de en
  • DE1722349U - VACUUM CLEANER WITH BRISTLES ARRANGED ON THE UNDER SIDE BEHIND THE SUCTION OPENING. : de en
  • DE943394C - Steering device with servo motor : de en
  • ES53128U - Container with sterilizing content for surgical material in particle sutures (Machine-translation by Google Translate, not legally binding) : en es
  • GB748908A - Improvements in or relating to lightning arrester devices : en
  • US2745771A - Metal arc welding of 90-10 type copper-nickel material : en
  • CA525032A - Manufacture of carbon black : en fr
  • CH313759A - Thermal diffusion device : en fr
  • US2746017A - Protection of receiver against overload : en
  • AU203620B2 - Novel heterocyclic compounds : en
  • CH313869A - Electrical control device with switching device controlled automatically by a rotary movement : de en
  • US2745246A - Regulating device for a free piston gas generator-turbine receiver system : en
  • US2745606A - Paper machine reel starter : en
  • US2745377A - Strand striping machine : en
  • DE1722306U - MASSAGE DEVICE. : de en
  • FR1116864A - Improvements relating to modified aminoplastic resinous compositions : en fr
  • FR1117167A - Improvements to a hydrocarbon conversion apparatus : en fr
  • US2745325A - Blade and leveling apparatus for road machines : en
  • US2745665A - Suction feeding mechanism : en
  • US2746014A - Transmission meter : en
  • DE1722698U - UPHOLSTERY FABRIC. : de en
  • ES227648A1 - Improvements in the electric heating chambers for incubators, breeders and poultry batteries. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745580A - Protective guard for wrist watches : en
  • US2746026A - Half wave annular transducer : en
  • CA525065A - Cooling system for electrical apparatus : en fr
  • USD177662S - Buckle : en
  • DK80982C - Punching or cutting tool consisting of an upper and a lower punch. : da en
  • ES53135U - Perfect closure for umbrellas and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR66106E - Process for the reduction of aromatic nitrogen compounds : en fr
  • GB749074A - Improvements in carpet sweepers : en
  • DE1722291U - MAGNET. : de en
  • DE1722458U - DEVICE FOR WELDING FILLED HOSES. : de en
  • ES227476A1 - Air-cooled cylinder head constructions for internal combustion engines : en es
  • FR1117142A - Composite rubber and textile products : en fr
  • CA525126A - Wire forming machine : en fr
  • DE1722242U - DEVICE FOR FILLING HIGH PRESSURE STEEL BOTTLES ON FILLING Ramps. : de en
  • US2745239A - Twist control balloon inclosure : en
  • US2745454A - Chopping device for harvesting machine : en
  • AU1348655A - Improved compartment removable shelf arrangement : en
  • ES227450A1 - A device for the supply of material in the form of tube or of rod, particularly for a machine to manufacture ampoules. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227541A1 - A new procedure to obtain a dentifrico. (Machine-translation by Google Translate, not legally binding) : en es
  • ES51843Y - Flower pot : en es
  • FR1117163A - Process and plant for the preparation of double-germ beet seeds : en fr
  • FR66193E - Devices actuated by pressurized fluid and more particularly compressed air receivers capable of being applied to brakes for motor vehicles : en fr
  • GB749132A - A process for improving the dimensional stability of cellulose derivative fabrics and apparatus for use therein : en
  • DE1722403U - CHRISTMAS TREE ORNAMENTS. : de en
  • DE943187C - Process for the production of lubricating oils : de en
  • US2745788A - Dyeing with quinones or hydroquinones and borohydrides and compositions therefor : en
  • DE1722530U - MULTIPLE SEASONING AND STEAM CLEANING MACHINE. : de en
  • DE943353C - Process for the production of ª ‰ -Acylvinylalkyllaethern : de en
  • US2745755A - Apparatus and method for sterilizing containers and the food products therein : en
  • US2745990A - Alternating current electric arc welding : en
  • CH313844A - Method of manufacturing a frangible diaphragm and diaphragm obtained by this method : en fr
  • US2745140A - Method of making a pattern for an article of wearing apparel : en
  • US2745608A - Control handle with encompassing storage groove : en
  • US2745879A - Hexahydronaphthalenes and production thereof : en
  • US2745304A - Spring clip wrench attachment for holding a screw : en
  • US2745484A - Continuous density control of a liquid : en
  • US2745194A - Continuous belt trough drier : en
  • US2745837A - Benzhydryl ethers of alkyl piperidinols : en
  • DE943259C - Process for the production of elastic synthetic rubber polymers : de en
  • ES53344U - Label tub with puncture and retention means (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722266U - GALVANIC PLATE CELL. : de en
  • DE1722308U - PLUG. : de en
  • DE1722453U - VULCANIZING PRESS. : de en
  • DE1722610U - SCREW AND SCREW DRIVER FOR FASTENING WOODEN SECTIONS. : de en
  • DE943279C - Spray device for the production and treatment of coatings : de en
  • GB748980A - Improvements in or relating to reciprocating mechanisms : en
  • US2745162A - Fastening devices : en
  • US2745960A - Semi-conductor signal generator : en
  • US2746023A - Connector jack : en
  • AU1353255A - Explosive devices : en
  • AU209786B2 - A connecting union incorporating a valve especially for gas containers : en
  • ES29522Y - Multiple service furniture for hairdresser : en es
  • US2745292A - Locking mechanism for variable speed drives : en
  • US2745768A - Erosion and flood control and land reclamation : en
  • CH313751A - Garment with sleeves with convertible cuffs : en fr
  • AU210285B2 - Improvements relating to suction cleaners : en
  • US2745499A - Propeller control : en
  • US2745770A - Organic shaped structures coated with werner-type chromium compounds and method of making the same : en
  • US2745777A - Internal combustion engine valves and the like : en
  • US2745412A - Cigar bunch machines : en
  • CA525078A - Mold for retreading pneumatic tire casings : en fr
  • DE943250C - Process for stabilizing ingredients of Allium sativum with antibiotic activity : de en
  • ES51536Y - Water feeder tank device for a toy gun : en es
  • FR1116921A - Non-harmful and non-flammable ink for gravure printing : en fr
  • CA524938A - Instrument for de-veining and shelling shrimp : en fr
  • ES227664A1 - A procedure and device for the organization of armed concrete beams, knowing the diagram of flight moments. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116917A - Improvement in the electric transmission, the wheels of a vehicle, the power of a heat engine : en fr
  • US2745290A - Timing mechanism : en
  • US2745538A - Sheet spreading conveyor : en
  • USRE24151E - prosser r : en
  • CA524998A - Adhesive laminated paper and method of manufacture : en fr
  • US2745312A - Projector for series of pictures : en
  • US2745865A - Preparation of cyanohydrins : en
  • US2745931A - Resistors and method of making the same : en
  • DE1722461U - DISPLAY DEVICE WITH SCALE AND ROTATING POINTER. : de en
  • ES49358Y - Perfected scissors : en es
  • FR1117079A - Rotor centering device for small electric motors : en fr
  • FR1117089A - Motion transmission device : en fr
  • CA524932A - Windshield wiper actuating device : en fr
  • CH313798A - Method for removing parasitic signals received in a radio-electric obstacle detection device and device for implementing this method : en fr
  • DE943390C - High pressure headbox for paper, cardboard and similar dewatering machines : de en
  • ES227429A2 - A procedure for construction of wooden parquet. (Machine-translation by Google Translate, not legally binding) : en es
  • ES38310Y - Toy figure with movement to imitate the step : en es
  • CA524940A - Tackle boxes and fixtures therefor : en fr
  • CA525026A - Protective coating for molybdenum and molybdenum-base alloys : en fr
  • US2745565A - Stone loader attachment for a tractor : en
  • US2745816A - Novolak from phenol and furfural reacted in alkaline medium : en
  • AU1358755A - Adjustable voltage drive : en
  • US2745991A - Centralized load control systems : en
  • CA525169A - Apparatus for diffusing disinfecting and freshening agents : en fr
  • US2745682A - Swivel coupling for gasoline dispensers : en
  • AU1353755A - Improvements inthe control of fluid flow : en
  • US2745156A - Fastener device : en
  • US2745128A - Combination plastic mitten and sponge rubber washing device : en
  • US2745406A - Sanitary belt : en
  • US2745697A - Floating fountain : en
  • US2745992A - Electric switching apparatus for high tension : en
  • US2745398A - Floor furnace : en
  • US2745448A - Screw removing tool : en
  • FR66140E - Method and device for obtaining crimped yarns : en fr
  • GB749155A - Improvements in or relating to devices for repairing fractures in pipes : en
  • US2745152A - Centrifugal metal casting process and mold apparatus : en
  • US2745643A - Kneading pump : en
  • US2745886A - Process for fluorinating aliphatic halohydrocarbons with a chromium fluoride catalyst and process for preparing the catalyst : en
  • US2745687A - Shaft seal : en
  • CH313876A - Process for the preparation of a hydrazone of a heterocyclic aldehyde : de en
  • CH313789A - Arrangement with a number disc for practicing arithmetic : de en
  • US2745501A - Propeller spinner assembly : en
  • US2745598A - Fan : en
  • US2745842A - Preparation of nu, nu'-diacylhexamethylenediamines and an intermediate : en
  • CA524995A - Stabilized lubricating compositions : en fr
  • CA525081A - 4-(.beta.-AMINO-.gamma.-BROMPROPYL) - IMIDAZOLE ACID ADDITION SALTS AND A PROCESS FOR THE MANUFACTURE THEREOF : en fr
  • US2745477A - Stoves, particularly for the heating of motor vehicles : en
  • US2745614A - Aircraft control system : en
  • CA525111A - Hand generator : en fr
  • CH313775A - Process for the preparation of fertilizer products for the soil : en fr
  • CH313884A - Circuit arrangement for limiting the test time in telecommunication systems with dialer operation, especially in telephone systems : de en
  • AU205400B2 - Therapeutic compositions and the preparation thereof : en
  • AU1357655A - Means for operating or actuating coffee making machines : en
  • DE1722467U - CABINET-LIKE IMAGE DEVICE. : de en
  • DE1722203U - Stocking strap closure. : de en
  • DE1722470U - DIAPOSITIVE FRAME. : de en
  • ES53149U - Regenerating pencil of suede and similar leather footwear (Machine-translation by Google Translate, not legally binding) : en es
  • DE943275C - Magazine device for air guns : de en
  • US2745183A - Toolmaker's square : en
  • ES53279U - Metallic bed perfected with engargolado board (Machine-translation by Google Translate, not legally binding) : en es
  • GB748932A - Improvements in hydraulic apparatus incorporating an hydraulic accumulator : en
  • CH313823A - Process for the production of corrugated pipes : de en
  • DE943226C - Process for the preparation of 11-ketotestosterones : de en
  • ES53360U - Manuable muticopist (Machine-translation by Google Translate, not legally binding) : en es
  • AU1353355A - Electronic multiplier-divider : en
  • CH313767A - Process for the preparation of new oxdiazole derivatives : de en
  • BE547408A - : en
  • US2745821A - Acrylonitrile polymers stabilized with certain alkyl esters of thioglycolic acid : en
  • CA524981A - Furnace flue construction : en fr
  • DE943428C - Process for the production of lubricating greases : de en
  • DK80966C - Device for washing machines. : da en
  • ES53278U - An electric cigarette lighter for torches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116980A - Device for uncoupling the mutually engaged jaws of an automatic vehicle coupling : en fr
  • FR1117245A - Improvements to means such as those for controlling the projection of a fluid, in particular in spray form : en fr
  • FR66137E - label for the designation of various articles and similar applications : en fr
  • GB748956A - Improvements relating to escape equipment for aircraft : en
  • GB749035A - Improvements in hand instruments for the cutting of glass : en
  • GB749176A - Improvements relating to jet propulsion apparatus : en
  • ES227434A1 - A procedure for the manufacture of viscous threads and artificial fibers. (Machine-translation by Google Translate, not legally binding) : en es
  • DE943401C - Longwall mining : de en
  • DE943414C - Circuit arrangement for telephone systems, in particular telephone private branch exchanges : de en
  • AU219588B2 - Improvements in or relating toa circuit arrangement for producing a sawtooth current inthe vertical deflector ofa television apparatus : en
  • DE1722243U - MARKER SIGNS FOR ROADWAYS. : de en
  • ES53138U - Frame perfected for the subjection of signals on elastic material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117194A - Inhaler for aviators : en fr
  • FR66102E - Hydraulic device : en fr
  • US2745280A - Apparatus for supporting sheet-metal specimens during sag test : en
  • US2745695A - Lifting tongs locking unit : en
  • CA524933A - Reinforced sheet material, and method of producing the same : en fr
  • BE547125A - PROCESS FOR CONSERVING THE EFFICIENCY OF PHOSPHATION BATHS AT ROOM TEMPERATURE : en fr
  • CH313833A - Centrifugal blast machine : de en
  • US2745752A - Soft plastic food package : en
  • AU1370055A - Therapeutic fluids handling system with flexible plastic equipment : en
  • AU1349855A - A lubricating oil composition : en
  • AU212268B2 - Improvements in liquid oxygen explosives : en
  • CH313862A - Process for producing a regenerator for piston gas engines and the like : de en
  • DE1722360U - BACKED WALL MIRROR. : de en
  • DE943227C - Process for the production of thiolactams : de en
  • DE943323C - Device for sending or receiving mechanical vibrations : de en
  • ES227460A3 - Perfected milking machine. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722480U - COIN SORTING DEVICE. : de en
  • DE943316C - Pneumatic swivel platform on conveyor shafts : de en
  • CA524991A - Separation of coarse light minerals in multiple cyclone-separator stages : en fr
  • CH313909A - Photographic lens shutter : de en
  • US2745301A - Cap remover and bottle opener for bottles and cans : en
  • US2745589A - Carton : en
  • ES227554A3 - Dryer apparatus for the manufacture of all kinds of pasta. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227619A1 - Procedure for the obtaining of esters of phosphoric acid. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117200A - Mobile support for foundry shells : en fr
  • USD177694S - Hammer handle : en
  • US2745659A - Sintering machine : en
  • GB749068A - Acid wool dyestuffs of the anthraquinone series : en
  • CH313740A - Spring frame for furniture upholstery, mattresses and the like : de en
  • ES51690Y - Small transport cart : en es
  • US2745136A - Apparatus and method for making wool-like artificial fibres : en
  • ES53175U - Desktop calendar for propaganda, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116853A - Roller with curved profile for spreading or flattening flexible materials such as fabrics : en fr
  • GB748912A - Improvements in or relating to blade assemblies of compressors and turbines and likemachines : en
  • US2745436A - Solvent proof marking for conduits : en
  • ES225242A1 - A cable roller apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117090A - New anthraquinone compounds, preparation process and uses : en fr
  • FR1117123A - Derivatives of trichloromethyl-sulfenic acid, their preparation process and their application to the control of cryptogams : en fr
  • CH313745A - Process for the production of a stocking on a circular knitting machine and stocking produced according to the process : de en
  • CH313891A - Extendable support form for folding cut cardboard sheets to form packages : en fr
  • DE1722406U - BALLAST WEIGHTS FOR TOWER CRANES. : de en
  • CH313856A - Heating unit for internal combustion turbines : de en
  • DE1722455U - CUTTING DEVICE. : de en
  • ES227809A3 - A monarch shrimps machine. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745254A - Fluid flow controlling device : en
  • US2745912A - Take-up reel with releasable locking device : en
  • ES227785A1 - New mechanism for brakes of hand in automobiles and trucks. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116842A - Improvements to electric dynamo machines : en fr
  • FR1116939A - Advanced training in oscillating machines : en fr
  • ES53354U - Improved clamp for coupling vertical fittings with the doors of the truck box (Machine-translation by Google Translate, not legally binding) : en es
  • GB748945A - Improvements in or relating to electron discharge tubes : en
  • ES226644A1 - A perfect procedure and installation for refrigerating fertilizers in continuous scale. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53269U - Conveyor perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116899A - Transformable metal frame : en fr
  • FR1116912A - Swivel shelf for telephone set : en fr
  • FR1117001A - Device to be erased : en fr
  • FR1117069A - Shower tray : en fr
  • GB748889A - Process for improving patterned fabrics : en
  • ES39695Y - Support fork and joint joint for precast ditches : en es
  • ES48576Y - Perfected tile : en es
  • ES48812Y - Capsule-seal for containers : en es
  • ES53216U - A perfected tape applicable to blinds (Machine-translation by Google Translate, not legally binding) : en es
  • GB748913A - Process for preparing urea-formaldehyde resin solid foams : en
  • GB749124A - Improvements in or relating to the production of prestressed reinforced concrete beams and the like : en
  • ES227372A1 - A halogenation procedure. (Machine-translation by Google Translate, not legally binding) : en es
  • ES46646Y - Atomic submarine : en es
  • ES53116U - Acoustic amplifier for the deaf (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117064A - New monoazo dyes and their complex metal compounds, their preparation and use : en fr
  • FR1117196A - Tie fixer : en fr
  • US2745839A - Nu-isonicotinoyl-hydrazones and a process of preparing them : en
  • ES53200U - New cable for automobile trailer (Machine-translation by Google Translate, not legally binding) : en es
  • ES53283U - Device for the winding of threads or of analogous plastic materials, such as bands, wicks and the like, used mainly in spinning (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117236A - Process for reducing the formation of chlorine dioxide in acid chlorite baths : en fr
  • CH313806A - Coaxial coarse and fine drive for optical devices with precision adjustment : de en
  • DE1722352U - WAXING SHOES MADE OF FOAM. : de en
  • FR1116924A - Improvements to anti-corrosion terminals, in particular for electric accumulators : en fr
  • FR1117091A - Self-winding clockwork mechanism : en fr
  • FR1116885A - Support for aerial carrier core cable : en fr
  • US2745463A - Press for heat sealing sheet and like multiple part objects : en
  • FR1116896A - Improvements to baptism boxes and similar applications : en fr
  • FR1116995A - Combined sliding and rolling easel : en fr
  • DE1722253U - SWITCHING ARRANGEMENT FOR STABILIZING THE FOCUSING CURRENT AND FOR SCREENING FREQUENCY FOCUSING. : de en
  • DE1722393U - POT. : de en
  • DE1722417U - EQUIPMENT ON OIL OILS AND EQUIPMENT. : de en
  • DE943079C - Device for connecting tillage equipment to a tractor or the like. : de en
  • DE943305C - Electron discharge device, consisting of an electron gun and means for directing the electron beam onto a screen and for modulating the electron beam : de en
  • DE943308C - Arrangement for the removal of the oil and condensation water and other residues that accumulate in the separators of independently operating compressor systems : de en
  • DE944055C - Machine for sawing stones : de en
  • US2745271A - Candle wick and method of preparing same : en
  • DE943409C - Condensate trap for cooling systems : de en
  • ES227261A1 - Tire manufacture : en es
  • ES227661A3 - A new procedure for the manufacture of dolls and figures. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117066A - Friction clutch : en fr
  • ES226950A1 - Improvements in the manufacture of fibers from temperlastic materials such as glass, and installation for its implementation. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745579A - Folding garment hanger : en
  • DE943297C - Self-discharger : de en
  • ES227792A1 - Improvements in the construction of vibratory machines to cribe. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66113E - coloring emulsions, free from polymerizable compounds, for dyeing and printing fabrics and textile fibers : en fr
  • GB749024A - Improvements in or relating to deflection systems for cathode ray tubes : en
  • ES53146U - Valve (Machine-translation by Google Translate, not legally binding) : en es
  • GB748870A - Improvements in or relating to short-path fractional distillation : en
  • GB748880A - Improvements in or relating to the production of solid non-ionic surface active agents : en
  • DE1722539U - SUPPORT BAR, IN PARTICULAR FOR DECORATION PURPOSES. : de en
  • GB748911A - Suction apparatus for filling containers : en
  • US2745369A - Demolition system : en
  • US2745621A - Swing suspension device : en
  • US2745706A - Conveyor mechanism : en
  • DE943185C - Rust inhibitor mixture for hydrocarbon distillates : de en
  • ES225914A1 - Perfections carried out on the parts of the gender of calibres. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66130E - Yawning paneling for cells : en fr
  • US2745108A - Ankle joint and artificial foot : en
  • US2745959A - Trigger circuits : en
  • DE1722307U - BATH TUB FOR SICK TREATMENT. : de en
  • DE943241C - Electric resistance unit with flat resistance grids : de en
  • GB749065A - Improvements in hydraulic continuously variable transmission : en
  • DE943257C - Process for the production of films, coverings, strips, tapes and the like. like : de en
  • ES46395Y - Folding chair, perfected : en es
  • ES50219U - New stopper for closing pressure vessels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116809A - Process of melting silicate ores in an electric furnace : en fr
  • FR1116836A - Glass fiber processing : en fr
  • FR1117212A - Support for temporarily fixing in a position chosen at will, a water pipe, in flexible material, for washing machine : en fr
  • GB748960A - Improvements in building construction : en
  • DE1722272U - SOCKET WITH SELF-ACTING POWER SWITCHING. : de en
  • ES227259A1 - A procedure for the obtaining of paper painted with permanent adhesive. (Machine-translation by Google Translate, not legally binding) : en es
  • ES51888Y - Percussion shotgun : en es
  • DE1722548U - Construction cart with tipping device. : de en
  • ES227479A1 - Improvements introduced in the manufacture of electric bait. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745127A - Soap containing brush : en
  • US2745315A - High speed corrected objective comprising four air spaced members : en
  • US2745966A - Electron-diffraction apparatus : en
  • US2745602A - Automatic air regulating control device : en
  • USD177678S - Table : en
  • CA524947A - Earth-boring machine : en fr
  • CA525119A - Line type pressure responsive microphone : en fr
  • CH313175A - Process for stabilizing synthetic resins : de en
  • DE1722694U - TIMEPIECE. : de en
  • DE1722700U - SIMPLE MADE OF PLASTIC. : de en
  • DE943405C - Process for the production of carbon disulfide : de en
  • AU211264B2 - Mounting arrangement for electrical apparatus : en
  • DE1722261U - PLASTIC ANTENNA. : de en
  • US2745373A - Revolving putting-green flag : en
  • CA524935A - Water pressure valve : en fr
  • US2745184A - Calipering mechanisms : en
  • US2745937A - Electric oven heating system : en
  • US2745526A - Transmission and engine brake interlock mechanism in automotive vehicles : en
  • DE943377C - Extension foot for ladders : de en
  • FR1117133A - equipment for obtaining creping of yarns and fibers : en fr
  • US2745564A - Shovel loader attachment for tractors : en
  • CH313831A - Cooling device screw for plastic extrusion machine : en fr
  • US2745385A - Control unit for hydraulic steel bending apparatus : en
  • US2745922A - Thermostatic switch : en
  • US2745680A - Implement hitch with vertical pivot and spaced horizontal guide for agricultural tractor : en
  • USD177664S - Supports : en
  • ES227769A1 - A procedure for the production of a preparation to preserve the color of meat and meat products. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53150U - An improved roving reel (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722221U - DEVICE FOR INCREASING THE PENETRATION OF WETTABLE SHEET-LIKE STRUCTURES, FOR EXAMPLE OF TEXTILE WOVEN. : de en
  • DE943274C - Bicycle luggage rack with a holding device that can be clamped over the luggage : de en
  • DE1722381U - ROTATING, OR FOLDING JOINT, ESPECIALLY FOR FOLDABLE BEDS. : de en
  • IE21798L - Straw cutting apparatus : en
  • US2745577A - Combination shaker and spout device for salt shakers : en
  • ES227398A1 - Process for the production of crystalline polystyrene : en es
  • FR1116815A - Machine and method for treating casings of cathode ray tubes : en fr
  • FR1117181A - Process for treating lacquer coatings or freshly printed surfaces : en fr
  • DE1722646U - DEVICE FOR GUIDING CABLE LINES IN TOY RAILWAYS. : de en
  • DE943324C - Two-stroke internal combustion engine : de en
  • ES225520A2 - Improvements in the manufacture of cleaning appliances with bayeta to scrub the soil. (Machine-translation by Google Translate, not legally binding) : en es
  • ES226141A1 - A device for preventing high frequency electronic welding, for plastic materials, deterioration of welding electrodes and objects to be welded. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116870A - Low pressure injection molding process, in particular for the manufacture of laminated parts : en fr
  • FR1117129A - Adjustable elevated workstation vehicle : en fr
  • GB748897A - Improvements in or relating to writing instruments having a retractable writing point : en
  • IE23258L - Polymerisation catalysts. : en
  • US2745949A - Hospital floor lamp : en
  • US2745968A - Detection and measurement of penetrative radiation : en
  • DE1722318U - Before direction for pulling and transporting clamping funnels : de en
  • US2745270A - Catchbar safety means for knitting machines : en
  • US2745141A - Continuous method of making porous strip material : en
  • US2745233A - Semiautomatic book-forming machine and method : en
  • US2745333A - Coffee making apparatus : en
  • GB748864A - Improvements in or relating to plain bearings : en
  • FR1116902A - Improvement in heating appliances supplied with liquid or gaseous fuel : en fr
  • FR1117026A - Floating dock with lateral guide support : en fr
  • FR1117153A - Special bee feeder : en fr
  • FR1117219A - Container and its manufacturing process : en fr
  • FR1117250A - Detergent particularly for motor vehicles, and for domestic uses and method of preparation thereof : en fr
  • ES225501A1 - Improvements in the system of driving the slides in the mechanical tiles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227566A3 - An apparatus for refrigerating the air by evaporating water. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722232U - HANGING FOR DEPOSITS. : de en
  • DE943342C - Shear machine movable on a face conveyor : de en
  • CA525045A - Eddy current mechanism : en fr
  • DE1722685U - OVERLOADING BRIDGE FOR WAGON LOADING. : de en
  • ES226232A1 - A new filling manufacture procedure for mattress and upholstery. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116845A - Circuit breaker mechanisms : en fr
  • FR1117226A - New way to mold elements in vibrated concrete, or vibrated and pressed, or vibrated and pounded : en fr
  • GB749089A - Improvements in containers for releasable attachment to perambulators and the like : en
  • GB749091A - Improvements in or relating to vial breakers : en
  • ES53126U - Closure mouthpiece and handle for paper bags, cardboard or similar, which form a reinforced handle (Machine-translation by Google Translate, not legally binding) : en es
  • ES53226U - Metallic children's rocker (Machine-translation by Google Translate, not legally binding) : en es
  • FR66187E - Process for manufacturing separators for electric accumulators and separators obtained by this process : en fr
  • GB749161A - Variable resistors and potentiometers : en
  • US2745736A - Process for the production and recovery of zinc in metallic form by reduction of materials containing zinc in oxide form : en
  • CH313766A - Process for the preparation of an aminopropanediol : de en
  • DE1722615U - DESK SIGNAL DEVICE. : de en
  • FR66184E - Improvements to control valves : en fr
  • CA525161A - Winding machine : en fr
  • GB748931A - Improvements in or relating to the production of foam for fire-fighting purposes : en
  • DE943314C - Device for mixing and whipping liquid masses : de en
  • DE943333C - Rotary knot catcher in which the cylinder is shaken by rapidly rotating centrifugal masses : de en
  • ES227293A1 - A selector apparatus for radio frequency receivers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53202U - Fancy doll and ornament (Machine-translation by Google Translate, not legally binding) : en es
  • DE943356C - Axle counting device, especially for the purpose of track vacancy detection : de en
  • DE943457C - Mobile concrete mixer or similar machine : de en
  • US2745537A - Continuous feed mechanism : en
  • FR1117131A - Special fireplace with multiple settings for a wide variety of fuels : en fr
  • US2745599A - Electronic multiplier : en
  • US2745933A - Stud welder : en
  • ES227667A1 - A vertical device of computer for sprinkler irrigation. (Machine-translation by Google Translate, not legally binding) : en es
  • CA525059A - Clinker coolers : en fr
  • CH313736A - Method and device for transporting fine-grained material between a space of relatively low pressure and a space of higher pressure with practically no pressure reduction in the space of higher pressure : de en
  • CH313810A - Mechanical regulator for watch movement : en fr
  • CH313841A - Storage device for machine slides : de en
  • CH313790A - Music piece : en fr
  • ES53312U - A hanging pendant for decoration and propaganda (Machine-translation by Google Translate, not legally binding) : en es
  • ES53234U - Cover for books, notebooks, albums, etc. (Machine-translation by Google Translate, not legally binding) : en es
  • AU1360755A - Reactor : en
  • CA525051A - Manufacture of metal mesh screens : en fr
  • GB749171A - Toll ticketing telephone systems : en
  • US2745330A - Flexible implement connection to tractor drawbar : en
  • ES50917Y - Folding camping bed : en es
  • US2745601A - Key-responsive calculating machine : en
  • US2745890A - Process for production of polymer hydrocarbons : en
  • GB749075A - Improvements in carpet sweepers : en
  • GB749012A - Improvements in or relating to navigational instrument systems : en
  • US2745973A - Radioactive battery employing intrinsic semiconductor : en
  • ES51068Y - Tail lamp for cars and vehicles in general : en es
  • NL81686C - Method for applying surface coatings to iron and steel as well as iron or steel objects provided with surface coatings obtained according to this method : en nl
  • US2745116A - Headboard positioning means for bedframes : en
  • US2745929A - Electric resistor heaters and their production : en
  • DE943431C - Laying device for hair dryer : de en
  • DE943169C - Household refrigerator : de en
  • DE943189C - Process for the production of lubricating greases : de en
  • DE943273C - Blueprint machine : de en
  • US2745165A - Paving form structure : en
  • US2745388A - Multiple cell circular heater : en
  • GB748865A - Improvements relating to the manufacture of dart and like boards : en
  • GR16951B - AUTOMATIC PLASTIC BALANCE. : el en
  • US2745700A - Fire extinguisher : en
  • US2745852A - Delta4, 16-pregnadiene-21-ol-3, 20-diones and process : en
  • ES225759A1 - A procedure for covering wood, iron and glass bodies with tube of unrigidated plastic materials. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227472A1 - Improvements introduced in the construction of planeating helmets. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53173U - Head brace device for autopsies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117077A - Manufacturing process for activated carbon black : en fr
  • ES51909Y - Improved bodywork for tank cars and the like : en es
  • FR1117185A - Deformable egg cup : en fr
  • GB748987A - A vehicle for measuring irregularities in the rails of a railway track : en
  • ES227499A3 - Improvements in the construction of stairs automatic minuters. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117073A - Burner for all liquid fuels, including fuels : en fr
  • FR1116988A - Destructible rocket propellant : en fr
  • GB749015A - Improvements in pressure applying devices, particularly for grinding machines : en
  • GB749080A - Improvements in or relating to couches for use in radiology and to counter-balance mechanisms therefor : en
  • CA525010A - Electric circuit breakers : en fr
  • CH313858A - Installation for the production of motive power from an internal combustion engine and its transmission to the wheels of a vehicle : en fr
  • CH313847A - Procedure for lifting the car and jack to perform this procedure : de en
  • DE1722585U - GRINDING AND STRIPPING TOOL. : de en
  • AU214783B2 - Unsaturated phosphonitrilic ester-polyhalo hydrocarbon adducts : en
  • CH313777A - Process for treating salty water : de en
  • ES51495Y - File-book model : en es
  • US2745970A - Radioactivity detector : en
  • US2745370A - Stable water jet hull : en
  • US2745833A - Production of substituted pyridiens : en
  • DE1722451U - HAND PLANE INSERT FITTED WITH CARBIDE. : de en
  • DE1722661U - LIQUID CONTAINER. : de en
  • DE943258C - Process for the polymerization of vinyl compounds : de en
  • ES227668A1 - A mechanical apparatus for the manufacture of a sinfin filtering cord. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227722A3 - Winding machine. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117135A - Aromatic o-hydroxy-diazo compounds and process for their preparation : en fr
  • ES226683A1 - A clock mechanism applicable to toys. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116973A - Telephone link control musical apparatus and device : en fr
  • GB749016A - Improvements in or relating to electric circuit arrangements including band-pass filters : en
  • FR1116831A - Improvements to Turbine Starting Devices : en fr
  • DE1722625U - HAND ROLLING MACHINE FOR APPLYING LAKES, IN PARTICULAR PROTECTIVE LACQUERS, TO THE SILVER COATING OF MIRRORS. : de en
  • ES53148U - Automatic rhythm movement toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116863A - Process for the treatment of offset printing plates made from sheet metal, paper, metallized paper and other similar materials, and printing machine for carrying out this process : en fr
  • DE1722282U - STAND FOR ELECTRIC MACHINERY. : de en
  • GB748902A - Improvements in or relating to electrodes for arc welding : en
  • DE1722414U - OVEN. : de en
  • FR1116883A - Pliers for metal ligatures : en fr
  • FR1117046A - Diamond cutting wheel : en fr
  • ES53265U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB748986A - Improvements in or relating to apparatus for measuring variations from linearity in a horizontal plane of a railway track rail : en
  • GB749077A - Improvements in or relating to voltage stabilising apparatus : en
  • FR1116914A - Process for the manufacture of guide strips for sliding vehicle windows and strips obtained : en fr
  • GB749113A - Improvements in or relating to adjustable pit props : en
  • ES227366A1 - A procedure and apparatus for the preparation of superior aliphatic alcohols. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116933A - Process for obtaining plastic threads : en fr
  • GB748885A - Improvements relating to t.r. cells : en
  • GB749154A - Improvements in hydraulic feed and tool-cooling arrangements for machine tools : en
  • GB749162A - Improvements in or relating to arrangements for scanning and reproducing magnetic fields : en
  • US2745298A - Anti-backlash power transmission : en
  • ES47471Y - Combination filter for air : en es
  • ES53165U - Differential play with chain (Machine-translation by Google Translate, not legally binding) : en es
  • ES53192U - Children's game of constructions (Machine-translation by Google Translate, not legally binding) : en es
  • ES227308A3 - A braking device for telescopes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53189U - High heel for ladies shoes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116960A - Improvements in the manufacture of large panels : en fr
  • FR1117082A - Process for the production of 2-amino-5-imino-pyrrolenines : en fr
  • FR1117164A - Diesel heater for coaches : en fr
  • FR1117221A - Method and apparatus for the separation of the various constituents of an ore : en fr
  • FR66144E - : fr
  • DE1722357U - FOAM BODY WITH SCRUBBER PAD. : de en
  • DE1722590U - FITTING PART FOR LIFTING DOORS AND LIFTING WINDOWS. : de en
  • DE1722683U - ROLLER ARRANGEMENT AT THE BEND OF CONVEYOR BELTS WITH DIFFERENT INCLINED BELT STRETCHES. : de en
  • FR1116843A - Improvements to electronic switching tubes : en fr
  • DE1722354U - RESIDENTIAL UNIT. : de en
  • USD177684S - Thermostat housing : en
  • DE1722398U - COOKER WITH A LID THAT CAN BE USED AS A PLATE IN THE REVERSE POSITION. : de en
  • DE1722550U - TANKER TRUCKS, ESPECIALLY FOR THE TRANSPORT OF HEATING OIL. : de en
  • FR1116969A - Removable shoe sole : en fr
  • DE943399C - Pipe elbow with wear-resistant insert for pneumatic and hydraulic conveying lines, especially for blowing and flushing lines in mining : de en
  • ES227498A1 - A procedure for the obtaining of bodies of different types of filaments, wires or analogs of artificial matter, or with artificial matter, especially of hollow bodies, for example, of bigudºs to roll curls. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117134A - Improvements made to circuit breakers : en fr
  • GB749066A - Improvements in and relating to babies' bibs : en
  • DE943251C - Creation of an antibiotic substance : de en
  • GB749078A - Improved methods of processing sulphidic iron ores : en
  • FR1117184A - Electronic device for comparing the degree of transparency of light bodies, usable in particular as a density meter or as a colorimetric comparator : en fr
  • BE547098A - Burner for gas stove or cooker : en fr
  • CH313762A - Process for removing oxygen from a gas containing a small amount of oxygen : de en
  • GB748861A - Improvements in apparatus for normalizing air or other gases by the mediumship of liquids : en
  • ES227480A1 - A device with several units similar mounted on a common metal plate. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227531A1 - A procedure for the waterproofing of tissues and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227666A3 - A process for the manufacture of sponge iron powder. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745541A - Wear resisting structure for conveyor belts : en
  • DK80976C - Coupling for maintaining the current direction in the motor compound winding by anchor current reversal in a Ward-Leonard system. : da en
  • DE943422C - Controlled dry rectifier, in particular with germanium, silicon or silicon carbide as semiconducting substance : de en
  • DE1722624U - PAINT POT PROTECTIVE INSERT. : de en
  • ES227444A1 - A new system in the blocking and subjection of the lanzaderas in the telares, through a spring that performs the two functions. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745549A - Magnetic separator : en
  • ES227389A1 - An apparatus for cleaning containers, with water mixing device and detergent. (Machine-translation by Google Translate, not legally binding) : en es
  • DE943190C - Method and device for separating ash particles from waste gases, in particular from the combustion of pulp and cooking waste : de en
  • CA525125A - Production of insulating coatings by spraying asbestos fibre : en fr
  • CH313779A - Process for metal plating of bodies and device for carrying out this process : de en
  • DE1722320U - DEVICE FOR CANTILEVER MOUNTING OF A GARDEN UMBRELLA. : de en
  • DE1722523U - WHEEL FOR MACHINE TOOLS. : de en
  • ES50882U - Apparatus applicable to selfactins to find the precise number of wicks for a given card number (Machine-translation by Google Translate, not legally binding) : en es
  • FR66129E - Process for obtaining royal bee jelly in a pure form and of good conservation : en fr
  • DE943230C - Fastening device for the rail of hanging railways : de en
  • DE1722311U - Pill box with divider for rationing : de en
  • ES51531Y - Classifier folder : en es
  • FR1116922A - Automatic syringe : en fr
  • FR1116956A - Signaling device for cycles : en fr
  • GB749153A - An improved method of manufacturing a derivative of 3.5-dioxo-pyrazolidine : en
  • DE943358C - Membrane for carbon microphones : de en
  • DK80978C - Construction rack or similar stand. : da en
  • US2745550A - Liquid treatment apparatus : en
  • US2746022A - Separable connector assembly with aligning and securing means : en
  • US2745620A - Fastening device : en
  • US2745360A - Hopper outlet valve structure : en
  • US2745396A - Top cylinder lubricator : en
  • ES227297A3 - Manufacturing procedure of sodium tripolyphosphate. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227739A1 - IMPROVEMENTS IN THE MANUFACTURE OF FLOWERS FOR CARDAN MECHANISMS. : en es
  • FR1116814A - Steam Turbine Regulators Improvements : en fr
  • US2745276A - Pre-cast building units : en
  • CA525017A - Conveyor and stabilizing device : en fr
  • FR1116940A - Improvements to oscillating machines fitted with two-stroke combustion engine elements : en fr
  • FR1116944A - Exhaust silencer device of internal combustion engines : en fr
  • FR1116992A - Mechanical toy : en fr
  • FR1116822A - Variable speed drives : en fr
  • FR66135E - Method for combating pests of plants : en fr
  • GB749100A - Derivatives of 2-methyl-4-cyclohexyl-phenol and process for the manufacture thereof : en
  • GB749126A - Improvements in rat-traps : en
  • CA525141A - Direct distillation and rectification of alcohols : en fr
  • DE1722657U - BARREL, IN PARTICULAR BULPY BARREL MADE OF METAL SHEET. : de en
  • FR1117065A - New complex metallic dyes, their preparation and use : en fr
  • FR1117228A - Film drive mechanism for use in cinematographic cameras : en fr
  • GB748874A - Improvements in portable closets : en
  • GB749063A - Improvements in or relating to rubber labels and their attachment : en
  • DE1722228U - Linen fabric made from plastic threads with perforated patterns. : de en
  • DE1722448U - EQUIPMENT SHELTER, ESPECIALLY TELEPHONE BOOTH. : de en
  • ES227571A1 - Improvements introduced in the manufacture of carbon rubbers of great resistance to the flexion. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748917A - Improvements in air filter cleaning devices : en
  • US2745666A - Aerial projectile and target : en
  • US2745880A - Production of polypentaerythritols : en
  • US2745909A - Screen-grid neutralized amplifier : en
  • ES225775A3 - Machine especially dedicated the packing of packaging materials. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53322U - Position light (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116890A - Fabric allowing the inclusion of bulletproof plates and flexible protective screen thus obtained : en fr
  • GB749164A - Process for dynamic balancing, especially of crankshafts etc : en
  • ES50733Y - Molded pulp container for botería : en es
  • FR1117217A - Improvements relating to methylolated quaternary ammonium compounds : en fr
  • GB749056A - Improvements in or relating to the chromium-diffusion treatment of metals : en
  • US2745126A - Combined washer and squeegee : en
  • US2745719A - Hydrogen peroxide production : en
  • DE1722222U - FILTERS ON WASHING MACHINES. : de en
  • DE1722409U - MANUAL GEARBOX WITH DECREASING SPEED FOR THE LIMIT SWITCH OF ELECTRICALLY OPERATED WINCHES. : de en
  • AU1350555A - Improvements in or relating to apparatus for applying liquid to web material : en
  • AU212382B2 - Interpolymer latices and process for preparing thesame : en
  • CA525067A - Electric lamp testing apparatus : en fr
  • FR1116925A - Improvement in exhaust pipes : en fr
  • FR1117117A - Automatic recording and totaling device : en fr
  • FR66104E - All relay telephone system : en fr
  • AU1358855A - Excitation circuits for reversibly powered translation devices : en
  • AU201839B2 - Two-stroke internal combustion engine with unif low scavenging : en
  • CH313860A - Compression refrigeration system : de en
  • US2745124A - Apparatus for molding boot and shoe parts : en
  • US2745210A - Insecticide distributor : en
  • US2745807A - Liquid fire extinguishing composition : en
  • FR1117043A - Lowering-elevator device : en fr
  • FR1117088A - Dust collector : en fr
  • DE943332C - Cushioning paper made from several layers of paper and process for its production : de en
  • ES53333U - New switch-switch for electrical circuits (Machine-translation by Google Translate, not legally binding) : en es
  • CA524950A - Hydraulic presses : en fr
  • DE1722392U - STRUCTURAL MOUNTING ON BARRELS, IN PARTICULAR COOKWARE. : de en
  • DE1722433U - PRE-FABRICATED PARTS FOR THE PRODUCTION OF CONCRETE STAIRS : de en
  • GB749169A - Improvements in or relating to a method and apparatus for forming fused bifocal lens blanks : en
  • ES226686A1 - A procedure and apparatus for the staged regulation of motocompressors. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53309U - Metallic bed perfected with engargolado board (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116936A - Music instrument : en fr
  • CA525076A - Plastic rodent repellent composition : en fr
  • DE943424C - Single-anodic gas or vapor discharge vessel with a cold cathode : de en
  • FR66111E - Circuits using second harmonic transformers : en fr
  • FR66182E - Suspension system for seating and bedding furniture : en fr
  • DE1722238U - GLASS CONTAINER WITH INSERT FOR WATER CULTURE OF POTTED PLANTS. : de en
  • ES227658A1 - Telephone system with frequency modulation by strange drivers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53229U - Improved slam lock (Machine-translation by Google Translate, not legally binding) : en es
  • ES53286U - Metallic table perfected with engargolado board (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116811A - Device for automatically totaling additional weight in scales with recording device : en fr
  • US2745230A - Guard for grinding or polishing wheels : en
  • CA524958A - Ice maker and controls : en fr
  • AU1359655A - Welding electrode : en
  • DE943167C - Process for the preparation of triphenylmethane compounds containing sulfonic acid groups : de en
  • US2745345A - Apparatus for releasing threaded pipe couplings : en
  • US2745857A - Glycolic acid ethers of polyoxypropylene compounds and method of preparation : en
  • USD177695S - Fishing chair : en
  • US2745883A - Production of trichlorobenzenes : en
  • USD177679S - : en
  • US2745133A - Hinge : en
  • US2745402A - Inhaler : en
  • DE1722241U - ADAPTER FOR STORING, LOCKING AND TRANSPORTING STEEL BOTTLES. : de en
  • CA525168A - Valves : en fr
  • CA525075A - Isoolefin-polyolefin interpolymer adhesive compositions : en fr
  • CA525090A - Stable dry lithium hypochlorite composition : en fr
  • CH313888A - Battery operated radio for alternating transmission and reception of frequency or phase modulated signals : de en
  • CH313793A - Stick grenade : de en
  • AU1347155A - Improvements in or relating to magnetic amplifier for control purposes : en
  • US2745372A - Apparatus for generating sound waves : en
  • US2745743A - Cellulose cookers : en
  • US2745836A - Tertiary-aminoalkyl-alpha, alpha-diaryl-succinimides and process for the preparation thereof : en
  • USRE24149E - Thumin : en
  • US2745202A - Artists' palette and panel support : en
  • US2745232A - Apparatus for stacking flat parts : en
  • US2745901A - Television apparatus and optical system : en
  • CA524997A - Chloral derivatives and methods for their preparation : en fr
  • CA524973A - Travel case : en fr
  • CH313829A - Screw press : de en
  • AU1348855A - Improvements in or relating to electric detonators : en
  • AU204905B2 - Coarse and fine follow-up measuring systems : en
  • US2745533A - Ribbon reinking device : en
  • AU670055A - Improvements in or relating to transmission networks with three pairs of terminals : en
  • US2745649A - Mining machine with adjustably mounted rotary cutting head : en
  • US2745873A - Process of producing nu-acetyl methionine : en
  • AU209142B2 - Improvements in or relating tothe modification ofthe light response froma coloured original : en
  • CH313738A - Convertible armchair : en fr
  • ES226913A3 - System for variable and intensive speed reduction between two axes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66115E - Reinforced concrete floors and cavity walls : en fr
  • US2745236A - Machine for clearing land of sagebrush and the like : en
  • US2745757A - Optical glass : en
  • DE1722672U - CONTAINER. : de en
  • DE1722391U - VENEER FURNITURE PART WITH PROFILED SURFACE. : de en
  • FR1116965A - Simplified elastic flap for direct striking warning bells, for bicycles or the like : en fr
  • FR66194E - Fuel supply device for a turbo-reactor : en fr
  • GB748873A - Method of securing work-pieces on supports : en
  • GB748927A - Substituted naphthalene-1.3-diones : en
  • US2745414A - Tobacco pipe with bowl actuated scraper : en
  • US2745862A - Production of dialkyl hydrogen phosphites : en
  • US2745962A - Adjustable frequency oscillator system : en
  • US2745335A - Coffee makers : en
  • US2746018A - Microwave phase shifter : en
  • AU1359055A - Improvements in or relating tothe heat treatment of textile materials such as filaments, fibres, threads films and sheets and material formed therefrom : en
  • US2745214A - Reed sounder : en
  • US2745600A - Electromechanical computing apparatus : en
  • ES51519Y - Hygienic case for cotton wool, napkins and similar sanitary material : en es
  • CH313785A - Lighting device for a magnifying device, in particular for a rectifying device : de en
  • AU1348255A - New phenthiazine derivatives and processes for their preparation : en
  • CA525137A - Sign transfer device : en fr
  • DE943225C - Process for the production of aromatic nitriles : de en
  • JPS313545B1 - : ja
  • USD177663S - Vehicle seat of the adjustable type : en
  • AU211932B2 - Arrangement for gasifying finely divided fuels which are in suspension : en
  • CA525153A - Element set for heat exchanger and a device and manner for its manufacturing : en fr
  • CA525160A - Water tube extension for poultry fountains : en fr
  • AU205804B2 - Parachute harness : en
  • DE1722285U - RELAY WITH MICROSWITCHES. : de en
  • DE1722647U - GAME, JOKING AND ADVERTISING FIGURE. : de en
  • GB749109A - Improvements in or relating to triangular supports for sugar-cane crushers : en
  • NL83029C - : en
  • US2745163A - Fastening device : en
  • US2745311A - Electronic emission spectrometry using radio frequency excited and modulated light emission spectrum : en
  • US2745887A - Dehydrogenation of non-aromatic cyclic compounds : en
  • US2745995A - Mathematical analyzer : en
  • US2745515A - Accumulator for mechanical energy : en
  • US2745654A - Self-propelled room and pillar kerf cutting machine : en
  • US2745981A - Mounting means for a vacuum tube electrode assembly : en
  • CH313729A - Heat transfer system : de en
  • ES227521A1 - A procedure for the preparation of derivatives of the dialcoil-ditiofosforic acids with amidic function. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117214A - Multi-use key : en fr
  • GB748989A - Improvements in hydraulic control valves : en
  • AU214857B2 - Bromine containing nitrilo methylol-phosphorus polymers : en
  • DE1722351U - VACUUM CLEANER WITH PARTIALLY ADJUSTED, OUTSIDE OPENED FILTER BAG. : de en
  • DE1722518U - CONTINUOUSLY ADJUSTABLE BEVEL FRICTION GEAR TRANSMISSION. : de en
  • ES53304U - Billboard equipped with clock and barometer (Machine-translation by Google Translate, not legally binding) : en es
  • AU1352355A - Method and apparatus forthe processing offish : en
  • DE943178C - Stranding machine, especially for stranding multi-core electrical cables : de en
  • AU207750B2 - Explosive devices : en
  • CA524987A - Process for preparing trichloroacetyl chloride : en fr
  • CA525042A - Control of corrosion in nitrophenolic compositions : en fr
  • NL83670C - Thermostatically operated throttle valve device : en nl
  • US2745875A - Preparation of nu-acylamino-phenylpropane diols : en
  • DE943406C - Process for the preparation of 2-AEthylhexanal : de en
  • CA524960A - Portable keyboard structure and music retainer : en fr
  • CA525150A - Bunkers, hoppers, and like receptacles : en fr
  • DE1722267U - REINFORCED MULTI-WIRE HIGH-VOLTAGE CABLE WITH PLASTIC-INSULATED STRANDED LADDER. : de en
  • JPS317431Y1 - : ja
  • AU1354955A - Strata mining-adjacent seam hardness indicator : en
  • CH313750A - Needle bar for grasping the edges of goods to be dried, especially textile webs : de en
  • DE1722258U - OPERATING STATION FOR REMOTE SYSTEMS. : de en
  • DE1722681U - SEAL FOR CARRIERS. : de en
  • DE943384C - Grain sifter : de en
  • DE943427C - Process for the production of a magnesium arsenate phosphor : de en
  • US2745313A - Controlled reading projector : en
  • US2745432A - Non-return valves : en
  • US2745792A - Hydrocarbon treating process : en
  • DE943354C - Process for the production of melamine : de en
  • ES53177U - Plastic head for cork stopper (Machine-translation by Google Translate, not legally binding) : en es
  • US2745869A - Stabilized compositions comprising monomeric 1, 1-dicyano ethylene : en
  • AU209345B2 - Improvements in or relating toa method of locally maintaining the core-wire material ina filament wound helically ona core-wire and products manufactured by this method : en
  • CH313817A - Process for introducing magnesium into molten iron, and material for carrying out this process : en fr
  • DE1722536U - SWIVELING DEVICE FOR THE THICK PLATE, ESPECIALLY ON CARRYING ARM SEWING MACHINES. : de en
  • DE1722551U - CAR TENT. : de en
  • DE1722602U - PEN. : de en
  • DE943416C - Arrangement for electrical high-voltage switches for rapid reclosing with one or more power interruption points and an air separation section connected in series with these, which is divided into two or more sections : de en
  • CA524980A - Drill turning mechanisms of hammer drills : en fr
  • CA524926A - Apparatus for interval feed and jet screening of stock : en fr
  • DE1722212U - HEADSCARF. : de en
  • ES44543Y - Improved brake for swivel support wheels : en es
  • FR1116804A - Improvements in the manufacture of furniture by means of plywood elements : en fr
  • AU881855A - Formula forthe amalgamation of fluids tobe used on battery plates forthe treatment of gold and silver ores : en
  • US2745982A - Terminal structure for electric lamp or similar device : en
  • USD177659S - Combined pencil holder and advertising device or the like : en
  • US2745362A - Car roof hatch : en
  • US2745746A - Method of treating cocoa beans and product thereof : en
  • US2745169A - Method for supporting a cylinder assembly on a compressor frame : en
  • US2745506A - Lever control mechanism for combined operation of vehicle tramming and steering valves : en
  • US2745689A - Knob connection or the like : en
  • US2745972A - Electronic position and motion control systems : en
  • CA525140A - Agricultural tractor with total grip of the wheels : en fr
  • DE943315C - Parking platform for taking over loads conveyed by a crane or the like : de en
  • FR1116866A - Automobile toy : en fr
  • GB749020A - Improvements in or relating to photographic developing machines : en
  • US2745423A - Self-adjusting control apparatus : en
  • US2745478A - Liquid fuel supply system with auxiliary reserve supply : en
  • US2745715A - Process of precipitating substantially anhydrous calcium chromate : en
  • US2745828A - Copper-containing azo dyestuffs : en
  • DE943249C - Protective device for multi-anode converters : de en
  • US2745105A - Multipurpose tent-cloth : en
  • US2745358A - Electric motor railway truck : en
  • DE1722576U - CAN CLOSURE. : de en
  • DE943370C - Water pipe cooled combustion chamber for coal dust firing with dry ash extraction : de en
  • US2745255A - Defrosting refrigerating apparatus : en
  • DE1722274U - ELASTIC COVER FOR MOISTURE- AND DUST-PROOF ENCLOSURE OF ELECTRIC SWITCHGEAR WITH FRONT PANEL. : de en
  • DE1722300U - FACTORY MASSIGERED PORCELAIN TOOTH WITH MOVABLE AND REMOVABLE ANCHOR. : de en
  • DE1722611U - TUBE HANDLE MADE OF METAL OR OTHER SUITABLE MATERIALS FOR RIGID AND DETACHABLE ARCHES OF ALL KINDS. : de en
  • DE943352C - Process for reducing the grain size of elemental sulfur obtained during wet gas cleaning by oxidation of the hydrogen sulfide separated from the gas : de en
  • DE943233C - Device for remote display of the status of several objects : de en
  • DE943398C - Device for filling valve bags and similar containers : de en
  • US2745535A - Beam turning device : en
  • US2745813A - Method of and material for taking impressions, especially for dental purposes : en
  • FR1117107A - Installation of hoppers : en fr
  • GB748916A - Improvements in or relating to vapour electric arc converters : en
  • US2745867A - Fluorination of perhaloacetonitriles over an improved chromium fluoride catalyst : en
  • US2745810A - Process for preparing lubricating compositions : en
  • DE1722526U - ADJUSTMENT DEVICE. : de en
  • DE1722251U - ARRANGEMENT IN RELAY RACKS FOR RAILWAY SAFETY DEVICES. : de en
  • ES227306A1 - A flame production apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117157A - Vacuum Tube Anode Cooling System : en fr
  • AU203267B2 - Improvements relating to sheet-feeding apparatus : en
  • DE1722298U - CLAMPING FRAME FOR PUNCHING AND CUTTING BLOCKS. : de en
  • DE1722452U - PRESS FORM. : de en
  • ES227483A1 - A procedure for obtaining a product for the separation of the concrete pieces of their molds. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116803A - Couch : en fr
  • DE1722604U - BALLPOINT PEN CARTRIDGE. : de en
  • FR1117087A - Method for treating stockings and means for implementing this method : en fr
  • US2745258A - Automatic thawing device : en
  • CH313737A - Device for simultaneous control of the admission of fuel and combustion air into a fireplace : en fr
  • US2745266A - Ring guard with spring pressed pivoted member : en
  • FR66164E - All relay telephone system : en fr
  • GB749040A - Method and apparatus for use in setting the splitting pressure in machines for splitting resilient material : en
  • DE1722396U - THERMAL VESSEL WITH FOOT. : de en
  • ES45367Y - Display for fluorescent tubes : en es
  • FR1116974A - metal prop in several pieces with gutter profile, for mines : en fr
  • FR1117101A - Method and apparatus for producing vacuum : en fr
  • GB748896A - Improvements in locomotive type boilers : en
  • GB748918A - Apparatus for sampling fluids in geological formations : en
  • ES53120U - Obstetric box (Machine-translation by Google Translate, not legally binding) : en es
  • ES46536Y - Adjustable and replaceable cover for all kinds of tables : en es
  • DE1722347U - VACUUM CLEANER. : de en
  • ES227440A1 - Improvements in the construction of metal containers. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116938A - Improvement to packaging decorated with fancy dress : en fr
  • ES227714A1 - Washing machine for washing machine. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53199U - Truck with chassis and box perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117002A - Purification of gases or gas mixtures : en fr
  • FR1117115A - Connection diagram for automatic telephone system : en fr
  • GB748952A - Improvements relating to wired signal relaying systems : en
  • ES51582Y - Support device and hubcap applicable to all kinds of buckets and cauldrons : en es
  • DE1722468U - SLIDE CHANGER AT PROJECTION DEVICES. : de en
  • DE943456C - Process for the production of a comb-like intermediate piece intended for the production of the leads to ignition pills : de en
  • ES45696Y - Supplementary backrest for carriages : en es
  • AU209443B2 - Improvements in or relating to washing machines : en
  • CA525001A - Plug for removing paraffin accumulating in oil conduits : en fr
  • FR1116865A - Cocking mechanism for camera : en fr
  • DE1722375U - CAN STAND FOR MILK TUBES. : de en
  • DE943321C - Method and device for the absolute measurement of the linear expansion coefficient of test rods at glowing temperatures : de en
  • FR66125E - Screwdriver : en fr
  • US2745625A - Repeated action injector device : en
  • FR1116961A - Suspension device for objects such as armchairs, tables, beds, etc. : en fr
  • US2745917A - Electric switch : en
  • GB749175A - Arrangement for yieldingly coupling twin sunwheels together : en
  • US2745946A - Dial illuminator : en
  • US2745511A - Air eliminator valve : en
  • US2745569A - Baby nursing bottle sleeve holder : en
  • CH313794A - Heavy caliber training ammunition : de en
  • DE1722538U - EMBROIDERY DEVICE ON ZIGZAG SEWING MACHINES. : de en
  • FR66174E - Transmission system for high frequency : en fr
  • GB749058A - Improvements in or relating to television pick-up tubes : en
  • US2745303A - Thumb screw with overload release means : en
  • US2746037A - Spaced loop direction finder : en
  • FR1116916A - Safety collar for swimmers and castaways : en fr
  • DE943192C - Glass furnace : de en
  • DE943351C - Vessels and tubes made of glass, quartz or ceramic materials for chemical apparatus : de en
  • FR1117192A - Sliding and swiveling rod for curtains, drapes, etc. : en fr
  • DE1722256U - DEVICE FOR GENERATING PULSE VOLTAGES WITH RECTANGULAR VOLTAGE CURVE. : de en
  • US2745555A - Method for cleaning cesspools : en
  • DE943360C - Circuit arrangement for electronic signal tone generators : de en
  • ES227505A1 - A machine to close envelopes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117216A - Method and apparatus for the continuous production of synthesis gas from steam entrained carbonaceous fuel : en fr
  • ES53267U - Metal mesh for looms (Machine-translation by Google Translate, not legally binding) : en es
  • FR66158E - High frequency transmission system and in particular coupling device : en fr
  • GB749023A - Improvements in or relating to a combined heater and pump for fluids : en
  • US2745524A - Two-way handle for hat boxes : en
  • ES227491A1 - A removable installation for drying parachuids. (Machine-translation by Google Translate, not legally binding) : en es
  • NL81368C - : en
  • DE943408C - Process for the preparation of bisguanylhydrazones : de en
  • ES227723A1 - Improvements in the valves for pneumatic chambers. (Machine-translation by Google Translate, not legally binding) : en es
  • CH313809A - Timepiece : en fr
  • ES227432A1 - A new machine perfected clamp of universal movements. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116838A - Metal sheath cables : en fr
  • CA525011A - Bowling ball lift : en fr
  • DE1722650U - TOOL INSERT FOR PAMPING ARTIFICIAL STONES OD. DGL. : de en
  • ES227644A3 - A procedure with your corresponding device for the hot application of paints and varnishes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116952A - Improvements to taps : en fr
  • DE1722660U - BAG. : de en
  • DE943309C - Contra-angle, if necessary with a shank knee, especially for dental purposes : de en
  • ES227604A2 - Improvements in the cotton machines by introducing synthetic material that makes them silent. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722652U - TILE CUTTER. : de en
  • ES51169Y - Mirror-memorandum for automobile vehicle interior : en es
  • ES53204U - Improved box for matches (Machine-translation by Google Translate, not legally binding) : en es
  • US2745451A - Automatic resetting screw-holding screw driver : en
  • DE1722481U - MONEY CHANGER FOR GAME MACHINES. : de en
  • DE1722575U - BOTTLE CAP. : de en
  • DE1722663U - LIQUID CONTAINER. : de en
  • GB748920A - Pneumatic power transmission apparatus : en
  • CH313874A - Veterinary obstetrics tool : en it
  • US2745167A - Automatic chucking machine : en
  • US2745831A - Chemical compounds : en
  • US2745985A - Pulse amplitude analysers : en
  • DE1722582U - DEVICE FOR MONITORING OIL COOLERS, IN PARTICULAR OF MARINE DRIVE SYSTEMS. : de en
  • DE943439C - Method and apparatus for facilitating the starting of internal combustion engines : de en
  • ES227413A1 - Directional antenna control system : en es
  • GB748976A - Arrangement in two-stroke cycle internal combustion engines with piston-controlled exhaust ports : en
  • GB748863A - A method of terrestrial photogrammetry : en
  • ES53186U - Bra device (Machine-translation by Google Translate, not legally binding) : en es
  • ES227540A1 - A manufacturing procedure for a new dentifrica pasta. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53131U - Improved lock for glass doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES227315A1 - A procedure to make permanently conservable food products of vegetable origin and milk. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745248A - Convertible pulse jet and ram jet engine : en
  • US2745242A - Timepiece : en
  • US2745874A - Insecticidal derivatives of diphenyl urea : en
  • US2745155A - Spring metal fastener for television aerials : en
  • ES51616Y - Toy vehicle : en es
  • ES51908Y - Hose plug : en es
  • US2745417A - Dishwasher : en
  • AU1357155A - 4 "closure plugs : en
  • DE1722385U - Carrying table : de en
  • ES227433A3 - New procedure for obtaining aminoalkylphenoatiazine. (Machine-translation by Google Translate, not legally binding) : en es
  • ES25423Y - Dental hygiene support : en es
  • DK80990C - Device for loading platforms. : da en
  • FR1117201A - Composition for stabilizing vinyl chloride resins : en fr
  • GB749052A - Improvements in or relating to the manufacture of cellular material : en
  • ES226056A1 - Improvements in barriers for absorption of kinetic energy, especially for reaction aircraft. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227590A1 - Cushioning device : en es
  • CA525055A - Process of preparing ice-colors in textile printing and dyeing : en fr
  • CH313781A - Apparatus for winding a wire screw into a perforated pack of leaves : de en
  • DE1722587U - COUPLING FOR DOUBLE WINDOWS. : de en
  • GB749071A - An improved x-ray tube : en
  • FR1117055A - Tricyclohexyl borates : en fr
  • FR1117197A - Tap : en fr
  • FR1116880A - Objects, such as cups, made of transparent material : en fr
  • FR1117037A - Apparatus for processing yarns : en fr
  • FR66197E - Gear shift lever : en fr
  • DE1722237U - PRINTED MIRROR FONT FOR HECTOGRAPHIC MULTIPLICATION. : de en
  • DE943243C - Compensated current transformer : de en
  • DE1722290U - EQUIPMENT WITH AN ELECTRON BEAM TUBE. : de en
  • ES53151U - Mixed angular rods of different metals for continuous pavements (Machine-translation by Google Translate, not legally binding) : en es
  • ES49853Y - Hair clip : en es
  • ES53356U - Improved fitting for thermos (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117019A - A method of continuously injecting a liquid into a sheet material, and apparatus for carrying out this method : en fr
  • FR1117068A - Indoor TV antenna : en fr
  • ES48230Y - Reinforced thermoplastic material tape for roller blinds : en es
  • FR1117188A - Process for obtaining esters of acrylic acid : en fr
  • ES53277U - Rolling parts with metric indication (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116859A - Scale with device for mechanically and selectively placing and lifting weights : en fr
  • ES53335U - Fornitura applicable to cigarette cases, cases, pouches and leather goods (Machine-translation by Google Translate, not legally binding) : en es
  • GB748886A - Penicillin salts of diphenylamides : en
  • DE943198C - Sprinkler with air chamber for intermittent water delivery : de en
  • DK80980C - Stirring mechanism for cheese machines. : da en
  • US2745291A - Expansible v-pulley : en
  • US2745641A - Beverage dispenser : en
  • ES53122U - Set of automobile constructions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117240A - Self-opening bag clasp : en fr
  • AU206719B2 - Multiple sheet glazing units : en
  • CA524996A - Catalytic oxidation of polynuclear hydrocarbons : en fr
  • AU1351955A - Shifting mechanism for sewing machines : en
  • CA525102A - Synchronization system : en fr
  • CH313818A - Process for separating iron from titanium and iron-containing materials : de en
  • CA524955A - Shoe scraper : en fr
  • ES53190U - Complementary device for electric dryers (Machine-translation by Google Translate, not legally binding) : en es
  • CA524978A - Fuel control : en fr
  • US2745339A - Apparatus for decorating concave and convex surfaces : en
  • USD177666S - Clock : en
  • AU1360255A - Improvements in or relating to multistage axial-flow compressors : en
  • AU1358555A - Wooden panels and construction thereof : en
  • US2745597A - Fan : en
  • US2745772A - Manufacture of mosaic screens such as are utilized in television transmission tubes : en
  • US2745899A - Television receiver circuit : en
  • AU1355255A - Incandescent cathode for electron tubes : en
  • CA524936A - Method and apparatus for the manufacture of corrugated plywood : en fr
  • CA525079A - Mold for retreading pneumatic tire casings : en fr
  • US2745138A - Apparatus for the manufacture of plastic lenses from monomeric materials : en
  • CH313787A - pen : de en
  • BE547468A - : en
  • US2745186A - Universal printing plate registering and punching machine : en
  • US2745594A - Valve bag : en
  • CA525033A - Carbon black : en fr
  • CA525164A - Beta-ionone derivatives and process of preparing same : en fr
  • US2745634A - Apparatus for drilling wells with oriented curved bores of large radii : en
  • US2745851A - Oxidation of progesterone and products produced thereby : en
  • AU1349655A - Improvements relating to sheet-feeding apparatus : en
  • AU1352255A - Improvements in or relating to closure constructions for containers and methods of applying same : en
  • DE1722510U - ROLLER BEARING CAGE WITH DRILLED ROLLERS GUIDED ON BOLTS. : de en
  • DE943412C - Protective body for sound emitters : de en
  • US2745161A - Fastening device : en
  • US2745326A - Roller for road machines : en
  • US2745438A - Pipe thread protector : en
  • CA525149A - Stand for bar shaped material : en fr
  • LU34259A1 - : en
  • FR1116941A - Improvements to thermal work cycles : en fr
  • FR1117024A - Activated carbon production process : en fr
  • CY145A - Production of penicillins : en
  • ES53303U - Portaballenas application, to all kinds of corset or girdle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116898A - Opening and closing control of a window connecting two reservoirs containing a liquid : en fr
  • FR1117021A - Centrifugal apparatus for separating liquids from grain material : en fr
  • AU1353955A - Silver solders or silver brazing alloys : en
  • ES227765A1 - Procedure for the manufacture of artificial tripas for sausages, membranes, tapes, ropes and similar bodies, starting from fibrous masses containing collagen of animal origin. (Machine-translation by Google Translate, not legally binding) : en es
  • ES44211Y - Metal wheelbarrow : en es
  • ES51387Y - Pipe for conduction of cooling liquids : en es
  • ES52838U - Improved packaging for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES227064A1 - A gas-oil gasification procedure with cooling to countercurrent. (Machine-translation by Google Translate, not legally binding) : en es
  • ES45742Y - Automatic purification filter : en es
  • AU211654B2 - Improvements in or relating to electric telemetering systems : en
  • ES227412A1 - A circular cutting device for cutting variable diameter washers and discs. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227783A1 - Lifting cart (Machine-translation by Google Translate, not legally binding) : en es
  • ES53152U - New folding box (Machine-translation by Google Translate, not legally binding) : en es
  • ES53310U - Improved support for fixing the ropes and boards in the cargo truck box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116847A - Cement and lime firing process in the curing oven : en fr
  • FR1116816A - Preparation of lower aliphatic peracids : en fr
  • US2745295A - Transmission : en
  • US2745517A - Dashpot cylinder : en
  • CA524971A - Can dispatching apparatus : en fr
  • DE1722487U - LIGHTER. : de en
  • DE943440C - Exhaust control from intermittently working combustion chambers for aircraft jet engines, pulso engines or gas turbines : de en
  • ES227529A1 - Improvements in cutting machines. (Machine-translation by Google Translate, not legally binding) : en es
  • DE943317C - Pressure medium control, especially for the loading process of conveyor baskets in mining systems : de en
  • FR1117097A - Device for viewing the water from the surface : en fr
  • FR1117122A - Improvements to cinematographic projection processes giving the impression of relief : en fr
  • GB749163A - Loop-taker for sewing machines : en
  • DE943435C - Method for the analysis of substance, in particular gas mixtures by magnetic means : de en
  • DE1722281U - MAGNETIC BRAKES FOR ELECTRIC SMALL MOTORS. : de en
  • US2745115A - Hammock : en
  • US2745269A - Knitting machine of the opposed needle cylinder type : en
  • US2745419A - Apparatus for shrinking packages around food products : en
  • DE943458C - Process for improving the cutting properties of ceramic cutting edges for cutting tools : de en
  • US2745927A - Electrical control instrumentality : en
  • DE943263C - Attachment device for agricultural tractors with two arms that cross at an ideal front point and pivot on the tractor in a vertical plane : de en
  • ES53296U - Coating pieces for construction and decoration (Machine-translation by Google Translate, not legally binding) : en es
  • ES226262A1 - An apparatus for measuring distances by eco and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • ES50215Y - Cureña for firearms applicable to fixed, naval or field sites : en es
  • FR1117141A - Damping method and devices : en fr
  • US2745176A - Bark peeling device : en
  • US2745529A - Synchronizing gears : en
  • US2745781A - Parasiticide composition and method : en
  • US2746004A - Generator polarizing system : en
  • FR1116984A - Machine for preparing coffee or tea infusions : en fr
  • US2745465A - Invalid walker : en
  • GB749114A - Dyestuffs of the anthraquinone series and their preparation : en
  • GB749168A - Magnesium alloy : en
  • FR1116893A - Improvements to box closing systems : en fr
  • DE1722265U - RADIO, TV, MUSIC CHEST OD. DGL. COMBINATION DEVICE. : de en
  • FR1116986A - Sophisticated hand truck for fitting and removing vehicle wheels : en fr
  • CA524970A - Hose uncoupling system : en fr
  • ES53361U - Dummy and other diverse representations corporeal, in relief, similar to the natural ones (Machine-translation by Google Translate, not legally binding) : en es
  • GB749037A - Improvements in or relating to frames for motor-cycles and like vehicles : en
  • DE943302C - Lighting arrangement for rooms using light tubes : de en
  • DE1722515U - MULTIPLE CONDUCTORS FOR GASES OR LIQUIDS. : de en
  • US2745751A - Food package kit : en
  • DE1722332U - HANDBAG WITH RIVET ATTACHED HANDLES. : de en
  • GB748995A - Improvements in and relating to process of tanning : en
  • ES53321U - Multi-position switch for vehicle and similar indicator lights (Machine-translation by Google Translate, not legally binding) : en es
  • GB749081A - Improvements in or relating to electrically operated governor arrangements : en
  • ES45019Y - Airtight seal for sliding doors, windows and the like : en es
  • GB748935A - Improvements relating to the generation of modulated carrier wave energy : en
  • US2745823A - Control of temperature in emulsion polymerization : en
  • ES53254U - An interposition sheet for ironing clothes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722654U - DEVICE FOR CUTTING ROOF TILES. : de en
  • FR1117006A - Folding box : en fr
  • DK80985C - Method for continuous production of flexible, endless pipes and apparatus for performing the same. : da en
  • ES227524A1 - A method of production of a ferromagnetic body based on a fertility of iron-cobalt. (Machine-translation by Google Translate, not legally binding) : en es
  • ES38326Y - Service mount for antiparasitic antennas : en es
  • FR1117180A - Convertible indoor TV antenna : en fr
  • US2745834A - Stabilization of certain vinyl-pyridines, vinyl quinolines and vinyl-isoquinolines : en
  • US2745848A - Preparation of cyclohexene oxide : en
  • US2745859A - Method for the preparation of zinc ethionate : en
  • ES50228Y - Oscillation bearing bracket for filing rods : en es
  • GB748997A - An improved method of and means for packing cops for storage and transport : en
  • US2745860A - Disproportionation of alkoxydisilyl hydrocarbons : en
  • DE943341C - Reamers for deep drill bits : de en
  • ES227753A1 - Procedure for manufacturing tubular tissue. (Machine-translation by Google Translate, not legally binding) : en es
  • ES225748A3 - Apparatus for forging parts that present important setion variations. (Machine-translation by Google Translate, not legally binding) : en es
  • CA524964A - Artificial leg : en fr
  • GB749060A - Improvements in apparatus for electrical frequency measurement : en
  • US2745624A - Three dimension tracer : en
  • US2745329A - Lift mechanism affording independent manual adjustment and power actuation of separate tools : en
  • DE1722338U - COVER MADE OF PLASTIC. : de en
  • ES227371A1 - A halogenation procedure. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53169U - Whistle of variable tone and intermittent sound (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117061A - : fr
  • GB749111A - Improvements in or relating to telephone handsets : en
  • GB749004A - Improvements relating to multi-break air-or gas-blast electric circuit breakers : en
  • GB749123A - Improvements in or relating to hoisting apparatus : en
  • FR1116812A - Automotive garage system : en fr
  • FR1117081A - Mechanical power transmission device with automatic, progressive and continuous variation of the speed between a motor shaft and a receiver shaft : en fr
  • ES44827Y - Metal container pouring opener : en es
  • ES53222U - Lottery game, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722679U - PEDAL BIN. : de en
  • ES53352U - New decorated balloon (Machine-translation by Google Translate, not legally binding) : en es
  • GB749033A - Improvements relating to automatic control valves for variable load braking apparatus for vehicles : en
  • ES226951A3 - A multiple effect illuminating device for vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53181U - Flooring for the construction made with fibers of chemical pastes made of cardboard, straw, wood, etc. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749084A - Improvements in or relating to textile steaming and like machines : en
  • DE1722512U - HANDLE FOR CRANKS, HANDWHEELS, etc. : de en
  • US2745574A - Liquid dispensing apparatus : en
  • US2745854A - Dehydrated castor oil fatty acids : en
  • DE1722386U - SHELF TO BE ATTACHED TO PROFILES, IN PARTICULAR TENTING TABLE. : de en
  • DE943368C - Process for the preparation of chromium-containing monoazo dyes : de en
  • ES53184U - Hair curler perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES227513A1 - A mechanism for the automatic control of files and archives. (Machine-translation by Google Translate, not legally binding) : en es
  • ES33449Y - Apparatus for pressing and variable cutting of fruits, tubers and the like : en es
  • ES227447A1 - Improvements in Edge-supporting Furniture and Bed Springs. : en es
  • US2746008A - Variably displaced regulated-voltage power supply : en
  • US2745150A - Glass panel sunshield : en
  • ES227777A1 - Improvements in the construction of electrical thermostats for the regulation of heat or cold. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53193U - Outside neck collar for shirt (Machine-translation by Google Translate, not legally binding) : en es
  • ES53252U - Table spout (Machine-translation by Google Translate, not legally binding) : en es
  • NL194072B - : en
  • US2745253A - Combined admission, relief and unloading valve and hydraulic power system : en
  • DE1722658U - METALLIC CONTAINER, IN PARTICULAR BUCKET. : de en
  • DE943146C - Process for polymerizing liquid organic silicon compounds : de en
  • ES226927A1 - Improvements introduced in the construction of whitening devices. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227197A1 - A procedure to obtain rubber floors with differentiated elasticity in the center and the periphery. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53272U - Articulation for dolls and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB748943A - Improvements in or relating to exhaust silencers : en
  • GB748971A - Improvements in or relating to process for the treatment of iron shot : en
  • ES227596A1 - A procedure for the obtaining of the optical isomers of the methyl ester of treo-b- (p-nitrophenil) racemic serene. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66105E - Quick assembly and disassembly device of a bicycle wheel : en fr
  • US2745364A - Combustion air supply through grates and grate construction : en
  • DE1722348U - SUCTION NOZZLE FOR VACUUM CLEANER, IN PARTICULAR FOR HOUSEHOLD VACUUM CLEANER. : de en
  • CH313892A - Lacing device : de en
  • US2745215A - Turkey caller : en
  • US2745696A - Tail gate for trucks : en
  • CH313849A - Axial flow machine : de en
  • DE1722507U - DIVISIBLE BARREL SLEEVE WITH DRIVING EDGE. : de en
  • DE1722528U - BOW SAW TILTING DEVICE. : de en
  • US2745403A - Disposable cartridge type syringe : en
  • US2745926A - Fire alarm apparatus : en
  • US2745656A - Apparatus and method for controlling temperatures of hot gas lift for pebbles : en
  • FR1117208A - Safety cabin that can be detached from an aircraft and land or land on its own : en fr
  • GB749043A - Improvements in or relating to eddy-current speed indicators : en
  • US2745340A - Moisture control device for rotary duplicating machines : en
  • US2745977A - Motor frame structure and brush rigging : en
  • DE1722495U - DEVICE FOR FASTENING HIGH-VELNING PLANTS. : de en
  • DE943299C - Short-circuit braking circuit of electric direct current traction vehicles : de en
  • ES53298U - Lock for metal and wood windows (Machine-translation by Google Translate, not legally binding) : en es
  • CA524972A - Hot water generator : en fr
  • US2745130A - Windshield cleaner : en
  • US2745286A - Compression measuring and recording instruments : en
  • CH313803A - Test and calibration device for electricity meters : de en
  • DE1722224U - WASHING MACHINE. : de en
  • DE1722211U - SUSPENDERS PIPE. : de en
  • DE1722457U - TOOL FOR THE MANUFACTURING OF PLASTIC FLEXIBLE WRAPPING LUTS. : de en
  • DE1722589U - DOOR AND WINDOW FITTING. : de en
  • US2745177A - Cutting tool : en
  • US2745642A - Mixing construction : en
  • US2745824A - Process for the polymerization of styrene and acrylonitrile : en
  • US2746000A - Control of alternating current electric motor equipment : en
  • USD177676S - Faucet nozzle : en
  • US2745139A - Method and apparatus for producing moldable rubber or rubber like articles : en
  • US2745617A - Display stand : en
  • US2745907A - Tone control circuit : en
  • AU1353855A - Preparation of disubstituted hydroxy alkyl piperazines : en
  • AU1355855A - Combustion chambers for jet-propulsion engines, gas turbines andother prime movers : en
  • CA524985A - 3,3,3-nitrilotrispropanamide : en fr
  • CH313890A - Electrical snap switch : de en
  • DE1722324U - PURSE WITH SIMPLE AND HARD MONEY BOX. : de en
  • DE943417C - Terminal contact arrangement for an electrical fuse with blade contacts and operating handle : de en
  • US2745738A - Steel alloy blanks for glass-to-metal seal : en
  • US2745817A - Dental material : en
  • CA525131A - Aircraft reaction propulsion units and installations : en fr
  • CA525175A - Mower assembly for tractors : en fr
  • US2745235A - Horse training bridle : en
  • US2745840A - Recovery and purification of saccharin : en
  • CH313879A - Case for nail and skin care products : de en
  • AU1361055A - Improvement of dyeing andother properties of polyacrylonitrile : en
  • CH313754A - Filter device for separating foreign matter from a gas flow : de en
  • US2745646A - Exhaust gas conditioner : en
  • US2746002A - Battery of accumulators and bench for charging this battery : en
  • AU211740B2 - Improvements inthe control of fluid flow : en
  • US2745404A - Bed-protector apron : en
  • US2745610A - Thread tension regulating means for reeling machines and the like : en
  • US2745644A - Bowl support for portable food mixer : en
  • US2745226A - Pulpstone : en
  • ES227773A1 - Improvements introduced in the construction of threading machines. (Machine-translation by Google Translate, not legally binding) : en es
  • CA525165A - Vibration and shock isolator : en fr
  • AU214238B2 - Formula forthe amalgamation of fluids tobe used on battery plates forthe treatment of gold and silver ores : en
  • CH313815A - Timepiece with warning device : en fr
  • DE943171C - Progressive suspension for rail vehicles by means of a spring band, which is composed of a large number of resilient wires or thin-walled slats : de en
  • DE943393C - Storage of the shift rod in motor vehicles with steering wheel shift : de en
  • FR1117036A - Process for the production of alkali metal hydroxide solutions : en fr
  • DE1722609U - DEVICE FOR HEATING (HOT ACTIVATING OF GLUE-COATED SHOE SOLES. : de en
  • US2745220A - Automatic lathe machine : en
  • US2745530A - Forging press control : en
  • ES227292A1 - A perfected lagar press. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53306U - Metallic bed perfected with engargolado board (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116848A - Automatic voltage regulator for generator set : en fr
  • ES227729A1 - Improvements in the construction of electromechanical locks for elevators. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116871A - Device for stripping corn of its husks, economical and fully procetion : en fr
  • GB749088A - Improvements in the cooling of electric motors, in particular for small domestic fans : en
  • US2745566A - Self-loading and unloading vehicle carrier : en
  • ES50300Y - Perfected fountain pen : en es
  • ES53247U - Perfect cover for book covers (Machine-translation by Google Translate, not legally binding) : en es
  • FR66162E - Improvements made to processes and devices for finishing the surfaces of parts or structures : en fr
  • GB749034A - Light sensitive diazotype material : en
  • AU212618B2 - Improvements in or relating tothe heat treatment of textile materials such as filaments, fibres, threads films and sheets and material formed therefrom : en
  • CH313756A - Process for the preparation of a drink, starting from sugary fruit juices : en it
  • US2745228A - Device for sharpening twist drills : en
  • US2745428A - Diaphragm ballcock : en
  • US2745444A - Woven matting : en
  • US2745612A - Steerable, casterable airplane wheel mounting : en
  • AU205867B2 - Improvements in or relating to multistage axial-flow compressors : en
  • CA525128A - Metal cores for use in the production of rigid panels : en fr
  • CH313821A - Die casting machine : en fr
  • AU213422B2 - Improvements in parasiticidal coatings : en
  • DE1722684U - ROLLER SHOVEL. : de en
  • DE1722279U - ELECTRICAL SWITCHING DEVICE WITH SWITCHABLE FUSES. : de en
  • US2746015A - Method of and means for measuring impedance and related quantities : en
  • FR1116982A - New way of fixing the ventilation flaps adaptable to the doors of motor vehicles : en fr
  • FR1117072A - Mode and mobile table for determining the products to be used in cleaning and laundry companies : en fr
  • US2745760A - Foreign : en
  • CH313850A - Facility for the use of hydropower in a flowing body of water : de en
  • US2745872A - Isophthalic acid and terephthalic acid separation : en
  • DE1722337U - HAIRDRESSING BASIN MADE OF PORCELAIN OD. DGL. : de en
  • ES227665A1 - An apparatus for applying a uniform list of a material to a surface of a glass sheet. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53155U - Drinking water, pressure, for all kinds of birds (Machine-translation by Google Translate, not legally binding) : en es
  • ES53293U - Cuvette for kitchen (Machine-translation by Google Translate, not legally binding) : en es
  • GB749029A - Improvements relating to blast refined low carbon steel : en
  • GB749090A - Improvements in or relating to boiler stoking installations : en
  • US2745876A - Preparation of alpha-halo-nitroacetophenones : en
  • US2745987A - Tunable magnetrons : en
  • CH313768A - Process for manufacturing oxazolidones-2 : en fr
  • FR1117155A - Advanced plastic container : en fr
  • FR1117227A - Electric coils : en fr
  • DE1722377U - EQUIPMENT FOR CLOTHES AND RACKS. : de en
  • CA525084A - Tubing and method of producing same : en fr
  • CH313778A - Process for preparing stainless steel for subsequent welding : en fr
  • CH313851A - Vibration-damped turbo machine blade : de en
  • US2745618A - Artist's easel : en
  • AU205986B2 - Resilient gear : en
  • CA525048A - Material handling machine : en fr
  • US2745793A - Deleading gasoline : en
  • US2745888A - Treating of liquids with granular solids : en
  • US2745413A - Machines for producing cigarettes : en
  • CA524954A - Keyboard cleaning brush : en fr
  • DE1722476U - TEST AMBULA FOR OXYGEN DETECTION. : de en
  • DE943194C - Process for the manufacture of bundle-reinforced components and structures from prestressed concrete : de en
  • US2745274A - Means for discharging pulp from bleaching towers : en
  • US2745496A - Formation testing apparatus : en
  • US2745572A - Dispensing system for applying molasses to stock feed : en
  • ES41193Y - Improved hydraulic vehicle lift head : en es
  • FR1116824A - Optical measuring device : en fr
  • FR1117211A - Devices and methods for pleating paper and the like : en fr
  • DE1722607U - PRESSURE MECHANICS FOR PRESSURE BALLPOINT PEN. : de en
  • DE943191C - Method and device for the continuous, stepwise drawing of endless threads made of organic high polymers : de en
  • AU464754A - Improved electrical vibrator : en
  • CA525110A - Time-modulated two-stage hydraulic valve : en fr
  • CA525063A - Sulfolanes as dielectric materials : en fr
  • CH313852A - Two-stroke internal combustion engine : de en
  • US2745123A - Shoe press pad : en
  • US2745209A - Live cricket dispenser : en
  • US2745314A - Temple hinge construction : en
  • US2745334A - Coffee making machine : en
  • US2745775A - Tobacco product and method of conditioning same : en
  • US2745980A - Surface discharge plug for low tension and condenser discharge : en
  • DE1722592U - Swing or tilt and turn windows : de en
  • US2745318A - Milling of metal : en
  • US2745747A - Wine fining : en
  • CA525157A - Prospecting : en fr
  • US2745830A - c cxnh : en
  • AU205543B2 - Tantalum electrolytic capacitor with iron chloride depolarizer : en
  • US2745507A - Geophysical transducer : en
  • US2745920A - Empty indicator for raw coal pipes and the like : en
  • CH313722A - Overhead door, especially for garages : de en
  • DE1722364U - ORNAMENTAL CONTAINER TO ACCEPT POTS OR Potted plants, etc. : de en
  • DE943460C - Clamping device for tying packages : de en
  • FR1116872A - Improvements to branch electrical circuit breakers : en fr
  • US2745486A - Venetian blind construction : en
  • USD177690S - Font of printing type : en
  • US2745587A - Partitioned container : en
  • ES227260A1 - A perfect procedure for the obtaining of painted papers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53326U - New hanger for ties and similar garments (Machine-translation by Google Translate, not legally binding) : en es
  • GB749096A - Improvements in accordions : en
  • FR66196E - Various improvements made to a certain type of convertible folding device called sofa beds : en fr
  • US2745227A - Propulsion head for glass grinding machines : en
  • DE1722673U - PACKAGING FOR CHOCOLATE BARS OD. DGL. : de en
  • ES227495A1 - A system on a single body of the elements of intalation of dry lacquering of clothing. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53351U - Improved teat (Machine-translation by Google Translate, not legally binding) : en es
  • ES227291A1 - Improvements in the construction of finance bars. (Machine-translation by Google Translate, not legally binding) : en es
  • ES51998U - Template for mapping (Machine-translation by Google Translate, not legally binding) : en es
  • ES53364U - Rolling grill, removable (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117120A - Circuit breaker control systems : en fr
  • DE1722248U - DEVICE FOR CYLINDER ROLLER BEARING FOR RAIL VEHICLES. : de en
  • DE1722583U - PILLAR HAND GRINDING MACHINE. : de en
  • ES52499U - Improvements in the means of change of coloration in the focus of the pocket electric torches (Machine-translation by Google Translate, not legally binding) : en es
  • GB748955A - Improvements in or relating to independent domestic hot water boilers : en
  • FR1117100A - Information storage system : en fr
  • US2745996A - Null seeking system : en
  • ES53161U - Multiple tray (Machine-translation by Google Translate, not legally binding) : en es
  • GB748881A - Improvements in or relating to the production of solid non-ionic surface active agents : en
  • FR1116979A - Process for improving the dyeability of polyacrylnitrile products : en fr
  • FR1117092A - New means to ensure the recording, sorting and payment of bets on the result of a competition : en fr
  • FR1117162A - Electrolytic capacitors : en fr
  • DE943170C - Joint training for swivel chair turnouts, especially for mine railways : de en
  • DE943254C - Roller blind : de en
  • DE943285C - Device for introducing rolled material : de en
  • GB749122A - Manufacture of ethylamines : en
  • ES227270A1 - A carbon snow producer with regulation. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66136E - removable and collapsible barrier element forming a network of barbed wire for military and other uses : en fr
  • DE943320C - Gripper for plates and sheet metal packages : de en
  • US2745660A - Seal device for reciprocating piston : en
  • DE1722430U - SPACERS FOR THE REINFORCEMENT IRON IN REINFORCED CONCRETE CONSTRUCTION. : de en
  • DK80989C - Process for increasing the adhesiveness of bitumen or bituminous mixtures to solid materials. : da en
  • ES227744A1 - IMPROVEMENTS IN DEVICES FOR CLEANING CARPETS. : en es
  • GB749076A - Improvements in fencing posts : en
  • DE943186C - Antioxidants and stabilizers for mineral oils : de en
  • DE943420C - Circuit arrangement for measuring electrical active and impedance resistances : de en
  • DK80972C - Process for the preparation of derivatives of 4,4'-bis- (1,3,5-triazyl- (6) -amino) -diamino-stilbene-disulfonic acid- (2,2 '). : da en
  • DE1722207U - TROUSERS. : de en
  • DE1722596U - DRAWING PEN. : de en
  • US2745681A - Vehicle coupler draw bar for towing trailers : en
  • US2745200A - Door plate : en
  • US2745559A - Combination log yarder and loader : en
  • US2745881A - Preparation of asymmetrical bisphenols : en
  • ES227381A1 - A process for the degradation of ployethyl terthtalate to dimethyl ester of terftalic acid. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745189A - Hydraulic control mechanism for drift recorders : en
  • US2745593A - Bag : en
  • ES53262U - Combination of links for jewelery and jewelry chains (Machine-translation by Google Translate, not legally binding) : en es
  • US2745756A - Preparation for storage of solid animal proteinaceous materials : en
  • US2745782A - Parasiticide composition of reduced phytotoxicity and method : en
  • DE1722572U - GLASS BOTTLE OD. DGL. : de en
  • US2745734A - Metal reduction and combustion process : en
  • US2745182A - Sighting telescope : en
  • US2746025A - Wire connector : en
  • DE1722289U - DEVICE FOR THE MANUFACTURING OF MESHED GRIDS FOR ELECTRON TUBES, IN PARTICULAR DISC DIODES. : de en
  • DE1722568U - MUDGUARD, IN PARTICULAR FOR TWO-WHEEL VEHICLES, SUCH AS DRIVE AND MOTORCYCLES, SCOOTERS OD. DGL. : de en
  • ES51695Y - Battery for poultry farming : en es
  • FR1116970A - Removable bumper for the engine block of mopeds : en fr
  • US2745476A - Flashback-proof gas burner and mixer : en
  • CA525094A - Preparation of vitamin b12 analogs using irradiation : en fr
  • ES227807A1 - Improvements in the construction of devices for the cleaning of vessels and analogue containers. (Machine-translation by Google Translate, not legally binding) : en es
  • DE943264C - Glass wall box with central ridge ventilation : de en
  • ES227720A3 - Improvements in the manufacture of electric cables subtarranean under lead. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117182A - Convertible feminine garment : en fr
  • GB748993A - Improvements relating to television : en
  • GB749008A - Improvements in or relating to spray coating of articles and apparatus for use in connection therewith : en
  • CH313902A - Windshields on vehicles, in particular on motorcycles : de en
  • ES51666Y - Footwear : en es
  • DE1722268U - U-SLOT PROFILE RAIL WITH STAMPED STONE CLOCKS. : de en
  • DE1722366U - CLOSURE OF THE OPENINGS FOR UPPER BEDS. : de en
  • US2745730A - Process of reducing manganese ores : en
  • DE943202C - Working method for four-stroke internal combustion engine working with mixture compression and spark ignition : de en
  • ES226674A3 - Procedure in the manufacture of a perfected platform applicable to scales for trucks or similar vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227013A3 - A improvement in the minerva type printing machines. (Machine-translation by Google Translate, not legally binding) : en es
  • ES49719Y - Perfected acoustic panel : en es
  • ES53203U - Folding table (Machine-translation by Google Translate, not legally binding) : en es
  • CA525069A - Electrical convenience outlet : en fr
  • CH313840A - Captive wing nut : en fr
  • US2745368A - Combined heating and soldering device : en
  • US2745400A - Ozone massage device : en
  • US2745595A - Lock-top envelope : en
  • US2745863A - Preparation of alkaryl phosphoric acids : en
  • US2745366A - Hydraulic press : en
  • US2745773A - Apparatus and method for forming juxtaposed as well as superimposed coatings : en
  • CA525135A - Vinyl resin-containing compositions : en fr
  • GB749061A - Improvements in or relating to electrical order telegraph installations : en
  • DE1722216U - LIGHTING ELEMENT. : de en
  • ES53343U - Strip of labels with pressing device (Machine-translation by Google Translate, not legally binding) : en es
  • ES53218U - New type of metal window (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117093A - Process for constituting construction elements, and elements obtained by this process : en fr
  • GB749032A - Improved cement composition for use as glaziers putty and for other purposes : en
  • CA525006A - Precision angle marker generator : en fr
  • US2745338A - Press construction : en
  • US2745762A - Asphaltic waterproof adhesive : en
  • US2745272A - Mantle mounting : en
  • DE1722254U - ARRANGEMENT FOR SWITCHING VIDEO FREQUENCY TELEVISION SIGNALS. : de en
  • GB749064A - Improvements in or relating to generation of nuclear power : en
  • DE943206C - Profile milling cutter : de en
  • DK80975C - Coupling to telephone system. : da en
  • ES227458A1 - A procedure for the construction of windows based on prefabricated concrete pieces. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745825A - Process for the production of polyacrylonitrile : en
  • CA524942A - Circular saw : en fr
  • AU1360955A - f "Improvements in or relating tothe densimetric separation of solid materials : en
  • CA524927A - Primary aromatic amino ether of cellulose and preparation of same : en fr
  • CA525053A - Compressed air distribution and decompression device for pneumatic circuit-breaker : en fr
  • ES51481Y - Filter with saturation control : en es
  • FR1117109A - Rotary shears : en fr
  • AU1361355A - Novel heterocyclic compounds : en
  • ES227401A3 - A process of manufacturing plastic material. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745319A - Cam milling attachment for milling machines : en
  • CH313724A - Barrier stretched between fixed girders, process for their manufacture and drilling device for carrying out this process : de en
  • DE943355C - Process for the production of inking rollers coated with flexible material or consisting of flexible material for use in multicolor steel engraving and devices for carrying out the process : de en
  • US2745336A - Roll mills : en
  • US2745500A - Propeller control for controlling blade pitch in governed speed, feathering, and negative pitch regimes : en
  • CH313875A - Process for the production of a centrally acting analgesic : de en
  • DE1722516U - SEALED CLOSURE FOR PRESSURE TANK AND THE LIKE. : de en
  • AU458954A - Improvements connected withthe backwashing of water filters or softeners : en
  • US2745662A - Window regulator : en
  • ES227451A1 - A perfection in the construction of multipolar splice for high voltage electrical cables. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116935A - Improvement to coin-operated devices playing records : en fr
  • ES53271U - Coupling of fixation and tensioning of stretchable chairs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116928A - Attachment collar : en fr
  • GB749059A - Improvements in and relating to grid controlled rectifier installations : en
  • ES227462A1 - A new procedure for manufacturing hollow obejetes of thermoplastic material. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748924A - Improved method for the manufacture of rubber articles reinforced with cellulose products : en
  • USD177668S - Desk and seat combination : en
  • DE1722621U - ELECTROTHERMICALLY CONTROLLED ELECTROMAGNETIC FLASHER, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • ES53170U - Sample holder of cutlery object (Machine-translation by Google Translate, not legally binding) : en es
  • ES53276U - New lip styling pencil for a single service (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116879A - Improvements to shock absorbers and damped air suspensions for vehicles and particularly for automobiles : en fr
  • FR1117151A - Special tank for collecting and processing bees : en fr
  • US2745455A - Apparatus for forming slack barrels : en
  • US2745629A - Valve locking mechanism : en
  • DE943240C - Insulated electrical conductor : de en
  • DE943372C - Swivel for electric motor driven centrifugal fan : de en
  • FR1116829A - Centrifugal clutch with automatic progressive action : en fr
  • FR66169E - Electrical signaling systems using crystal triodes : en fr
  • GB748970A - Contacting gasoline fractions with activated carbon : en
  • AU212821B2 - Semiconductive devices and methods forthe manufacture thereof : en
  • DE943392C - Oxygen breathing apparatus : de en
  • ES53124U - Perfected box : en es
  • FR1116999A - Washing installation for washing and rinsing textile products, in particular laundry : en fr
  • FR1117049A - Headrest for motorists : en fr
  • ES51362U - New ampoule for injections (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117067A - Road map : en fr
  • FR1117210A - Granulation method and device : en fr
  • GB749073A - Convection air heaters for use in domestic open fire places : en
  • DE1722283U - TELEPHONE LAMP. : de en
  • DE1722524U - CLAMPING HOLDER IN THE FORM OF DIN CUTTING STEEL. : de en
  • BE547326A - New process for waterproofing porous or fibrous materials : en fr
  • CA524931A - Furnace and boiler plant : en fr
  • DE1722412U - LIFTING EQUIPMENT. : de en
  • ES227363A1 - A procedure for manufacturing furfurol through a high performance hydrolyzing solution. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117110A - Development of fuel oil stoves : en fr
  • DE1722436U - CHIP COMPOSITE PANEL FOR FLOORBOARDS. : de en
  • ES224464A1 - A procedure for the control of mechanical processes in preparation machines. (Machine-translation by Google Translate, not legally binding) : en es
  • DE942272C - Procedure for operating Siemens-Martin-OEfen : de en
  • ES226949A1 - Improvements in facilities for the manufacture of fibers from thermoplastic materials, such as glass. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749128A - Improvements in phonographs : en
  • AU1347255A - Improvement to mop wringing bucket bythe application of swivel castors or wheels : en
  • CA525049A - Transformers : en fr
  • CH313839A - Screw locking : de en
  • CA525052A - Production of alcohols : en fr
  • US2745229A - Liquid cooled grinder wheel : en
  • US2745350A - Injection pumps : en
  • US2745521A - Gasket retainer for separable members : en
  • US2745668A - Spindle and slide control assembly : en
  • AU207998B2 - Silver solders or silver brazing alloys : en
  • CH313763A - Process for causing a double conversion of ion formers present in solution using an ion exchanger : de en
  • US2745878A - Preparation of aromatic thio ethers : en
  • US2745447A - Angularly and linearly adjustable stock guide : en
  • US2745514A - Continuous lubricant supply for bearings : en
  • US2745749A - Glyceridic mixtures exhibiting unique properties and process for their production : en
  • USD177697S - Combination desk set and paper weight, comprising a ruler, letter opener, and cigarette lighter : en
  • CA524934A - Face clay : en fr
  • DE943337C - Light signal for automatic display of the opening of vehicle doors : de en
  • US2745178A - Cable cutter : en
  • CA524928A - Adjustable vise extension : en fr
  • CA524951A - Centerless machine tool : en fr
  • AU208632B2 - An improved gutter bracket : en
  • CA525030A - Wind-up coil : en fr
  • CH313804A - Method and device for depositing a coating on a flexible strip, in particular for depositing a magnetic sound track on cinematographic film : en fr
  • CH313808A - Method of manufacturing a dial for a watch : en fr
  • AU1354455A - Anon-oscillating electric fan having oscillating vanes or louvres : en
  • AU467254A - Two-stroke internal combustion engine with unif low scavenging : en
  • CA524944A - Method of isotope separation : en fr
  • AU1357255A - Improvements relating to regenerators of coke ovens : en
  • ES227643A1 - Improvements in the injection machines of plastic material. (Machine-translation by Google Translate, not legally binding) : en es
  • ES44866Y - Device for the manufacture of sections of reinforced concrete or in masses for conducting liquids : en es
  • ES53242U - New terminal-rattle for pacifiers and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES53315U - Price indicator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116805A - Improvements relating to the preparation of pigments : en fr
  • FR1117199A - Sewing machine : en fr
  • US2745365A - Spool winder for sewing machines : en
  • US2745527A - Magnetic fluid mixture clutch : en
  • CA525170A - Proportioning control system : en fr
  • DE943445C - Switching device for a gear change transmission, especially for motor vehicles : de en
  • CH313727A - Fitting for connecting the bit to the bar of a hole punch : en fr
  • DE943272C - Spread camera, especially 35mm camera for roll films : de en
  • DE1722454U - PARTIAL HEATING HOSE FOR REPAIRING VEHICLE TIRES. : de en
  • ES227703A3 - Slide changing mechanism to apply to the projecting machines of the same. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227551A1 - Improvements in the coupling links for pipes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES46561Y - Auxiliary supplement for raincoats and raincoats : en es
  • ES53180U - New notebook case cover (Machine-translation by Google Translate, not legally binding) : en es
  • CA525034A - Hot extrusion of metals : en fr
  • DE1722531U - Centrifugal separator group. : de en
  • DE1722541U - LETTER WITH PLUG FOR GROOVE BOARDS OD. DGL. : de en
  • DE943231C - Overhead track with running rail attached to the suspension cable : de en
  • CA525044A - Etching machine : en fr
  • ES227573A1 - Machine for vulcanization of sponge and rubber floors for shoes and shoes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117149A - Advanced process for manufacturing bimetallic products : en fr
  • FR66134E - Improvements to two-flow turbo-reactors : en fr
  • FR1117204A - Further training in shirt making : en fr
  • DE1722358U - SUSPENSION BAR WITH ADJUSTABLE CLAMPING SPRINGS, MADE OF IRON, METAL, WOOD OR COMPRESSED MATERIAL. : de en
  • DE943174C - Circuit arrangement for receiving alternating current pulses generated by the actuation of an inductor : de en
  • FR1116892A - Advanced gas regulator : en fr
  • DE1722466U - PHOTOELECTRIC EXPOSURE METER. : de en
  • CA525085A - Process for the concentration of granular particled minerals : en fr
  • CH313734A - Latch : en fr
  • CH313741A - Switching device on a thread break suction system for spinning machines : de en
  • CA525139A - Electric selective signalling systems : en fr
  • CA525172A - Treatment of proteinaceous material : en fr
  • FR66180E - Combination safety device, for lock : en fr
  • GB748892A - Improvements in or relating to methods and materials for use in the migratory transfer of a photographic image : en
  • AU1355655A - Fastening device : en
  • US2745212A - Tufted upholstery and method of making same : en
  • US2745892A - Method of discharging electrolytic cells : en
  • USD177673S - Toy submarine : en
  • US2745375A - Apparatus for covering core material with fibrous material : en
  • FR1116837A - Prestressed slabs : en fr
  • FR1117207A - Machine for uprooting bulbous, tuberculous or taproot plants, in particular beets : en fr
  • FR66153E - Improvements in the preparation of antibiotic substances : en fr
  • GB749173A - Improvements in or relating to belting : en
  • DE943349C - Automatic machine for cutting a hose made of knitted fabric into a screw-shaped strip : de en
  • DE943432C - Building block : de en
  • FR1117146A - Interlock latch : en fr
  • CA524941A - Combination mantle lamp and gas stove : en fr
  • DE1722656U - DEVICE FOR FILLING FLOURY OR GRAINY GOODS INTO VALVE SOCKETS. : de en
  • FR1116949A - Advanced saw : en fr
  • US2745278A - Apparatus for measuring density or pressure : en
  • US2745431A - Spring rate compensating device for relief valves and actuators : en
  • US2745573A - Grain bin hopper attachment : en
  • US2745791A - Propane dewaxing of lubricating oils : en
  • ES227528A1 - Improvements introduced in windows and similar closures through cremonas. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53264U - Drip grease (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116832A - Improvements made to the construction of temporary support hangers or frames : en fr
  • IE21785L - Automatic clutch operation : en
  • ES227530A1 - A visual display indicator of faults in cylinders of internal combustión engines. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116875A - Stabilizer device for motor vehicles and the like : en fr
  • FR66123E - Automatic machine for centrifugal casting : en fr
  • GB748946A - Improvements in or relating to travelling wave apparatus : en
  • CA524988A - Detachably mounted corn harvester : en fr
  • DE1722490U - HOE FOR COMPLETE CULTURES AND VINEYARD. : de en
  • GB749021A - Production of photo-mechanical printing plates : en
  • DE1722350U - FILTERS FOR VACUUM CLEANERS, IN PARTICULAR HOUSEHOLD VACUUM CLEANERS. : de en
  • DE943223C - Flexible route expansion : de en
  • ES227409A1 - A procedure to obtain cellulose with sea water or any other of high hardness. (Machine-translation by Google Translate, not legally binding) : en es
  • AU212383B2 - Cation-exchange resins and their preparations : en
  • DE943292C - Process for the preparation of aliphatic mercaptocarboxylic acids : de en
  • DE943449C - Automatic dimming device for headlights of motor vehicles : de en
  • US2745723A - Apparatus for the conversion of liquid hydrocarbons : en
  • ES227698A1 - Procedure for the obtaining of etilenglicol. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117138A - Tie and its fastening method : en fr
  • AU1352755A - Improvements in or relating to washing machines : en
  • ES227740A1 - Improvements in the belt manufacturing process. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53263U - A shirt made with two different types of fabric (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116954A - Improvement in adjustable seats : en fr
  • ES227114A1 - A procedure, with your corresponding device, for the obtaining of decorative sheets. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748977A - A display or advertising device : en
  • DE1722642U - TOY STANDING FIGURE. : de en
  • DE1722321U - TABLE CLAMP FOR GARDEN UMBRELLAS. : de en
  • DE943262C - Method and ultracentrifuge cell for the determination of molecular weights of macromolecular substances : de en
  • GB749172A - Improvements in the manufacture of electrical circuits : en
  • DE1722202U - LATZ. : de en
  • FR66148E - Improvements to concrete floors : en fr
  • DE1722509U - GREASE VOLUME REGULATOR FOR PARTS PLUMBER BEARING HOUSING. : de en
  • FR1117044A - Method and apparatus for grilling sausages or the like : en fr
  • ES227642A1 - Improvements in the work control systems. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227787A1 - Machine for the continuous production of asbestos-cement tubes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53266U - Nook (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116844A - Silicone rubber shrinks little under compression : en fr
  • FR1116966A - New musical instrument : en fr
  • US2745207A - Fishing lure : en
  • ES227302A1 - A COMBINED FILTER-DISTILLER APPARATUS. : en es
  • GB749011A - Improvements in or relating to the propulsion of vehicles : en
  • DE943312C - Process for the production of vaccines which can be used to obtain sera : de en
  • ES53212U - Articulated device for the attachment of motorcycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GR16952B - AUTOMATIC PLASTIC BALANCE. : el en
  • CA525083A - Winding machines : en fr
  • FR66155E - Process for making variations in temperature or intensity of illumination visible by means of indicating substances, and devices relating thereto, in particular multi-layered glass discs formed by said indicating substances : en fr
  • US2745331A - Lawn edgers : en
  • US2745359A - Dump car door control means : en
  • GB749057A - Indicating or control device responsive to the ratio of two variables : en
  • ES227436A3 - Apparatus for the stretching of filaments or made of filaments of synthetic linear polymers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES51737U - Fixing device for corrugated glass sheets (Machine-translation by Google Translate, not legally binding) : en es
  • ES53236U - Improved box with multiplier strip (Machine-translation by Google Translate, not legally binding) : en es
  • GB749138A - A process for the manufacture of organic electro-neutral salts from onium compounds : en
  • FR66108E - Folding jealousy : en fr
  • ES53294U - Universal reel for photo film developer cells (Machine-translation by Google Translate, not legally binding) : en es
  • GB749117A - Di-quinolyl aliphatic alkylene polyamine compounds : en
  • GB749133A - Improvements in and relating to single stage hydraulic transmissions : en
  • CA524957A - Temperature change and fire alarm apparatus : en fr
  • ES51318Y - Elastic backlash lock washer : en es
  • ES51842Y - Improved support for sinks : en es
  • ES53118U - Watertight joint for pipe joints (Machine-translation by Google Translate, not legally binding) : en es
  • GB748988A - Device for printing addresses : en
  • GB749051A - Improvements in the preparation of derivatives of pyrimidine : en
  • GB749070A - Protective personal equipment for parachutists : en
  • GB749098A - Improvements in and relating to the purification of acetic anhydride : en
  • FR1116915A - Sophisticated installation for the continuous application of varnishes, lacquers and other coating products : en fr
  • GB749131A - Improvements in and relating to roller bearings : en
  • ES53350U - Tables boxes of numbers in an appropriate form to facilitate bank calculations, known as "scales" (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722340U - FASTENING DEVICE FOR LOW RINGS. : de en
  • DE943448C - Backrest that can be folded forward at an angle for passenger cars : de en
  • DE943451C - Device for rolling up the edge of caps made of elastic material : de en
  • GB748891A - Improvements in or relating to materials for use in the migratory transfer of a photographic image : en
  • US2745376A - Method and machine for paper hanging : en
  • USD177691S - Toy water pistol or similar article : en
  • CA525018A - High frequency heater : en fr
  • US2745986A - Adjustable voltage supply : en
  • BE547467A - : en
  • DE1722598U - PENCIL. : de en
  • ES53160U - Perfect closure for circular metal boxes (Machine-translation by Google Translate, not legally binding) : en es
  • ES53225U - Hitch device (Machine-translation by Google Translate, not legally binding) : en es
  • ES53261U - Link for articulated chains of jewelery and costume jewelery (Machine-translation by Google Translate, not legally binding) : en es
  • DE943199C - Trailer sprayer : de en
  • DE943410C - Process for decarburizing high carbon ferrochrome : de en
  • GB748959A - Improvements in the production of alcohols : en
  • ES50641U - Rotary polishing apparatus without motor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117229A - Top chord blocking device, for formwork beams : en fr
  • GB749142A - Improvements in or relating to chromium-containing disazo dyestuffs : en
  • US2745205A - Electrical fishing equipments : en
  • US2745341A - Print roll securing means : en
  • US2745626A - Pilot controlled valve for sub-atmospheric and other low pressures : en
  • DE1722667U - FOLDING BOX. : de en
  • DE1722428U - PIPE LATTICE MAST. : de en
  • GB749028A - Improvements in sink-tidies : en
  • US2745979A - Electron gun, particularly for cathode ray tubes : en
  • ES227656A1 - Stamping method on woven material. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749044A - Improvements in or relating to full-fashioned knitting machines : en
  • ES227295A3 - Improved sharpener apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722687U - EQUIPMENT FOR TRANSPORTING ROUND TIMBER AND SIMILAR PARTS : de en
  • US2745328A - Hitch attachment structure for carry-type scraper : en
  • US2745134A - Apparatus for tensioning strip material : en
  • US2745562A - Material gripping and handling trailer structure : en
  • ES53300U - A dosing cap (Machine-translation by Google Translate, not legally binding) : en es
  • ES227654A2 - Improvements in the liquid fuel burners. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117009A - disposable formwork element for the realization of floors formed of metal joists associated with a reinforced concrete slab : en fr
  • FR1117054A - Coupling for railway vehicle lines : en fr
  • ES225429A1 - Improvements in mills, beakers or percussors. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227546A1 - A device for obtaining a uniform scoring jet. (Machine-translation by Google Translate, not legally binding) : en es
  • BE547107A - OSCILLATION GENERATOR : en fr
  • CA525130A - Gas-turbine engines : en fr
  • CH313842A - Device for fastening objects such as pipes, cables, etc. using clamps : de en
  • DE1722247U - AXLE BEARING, IN PARTICULAR FOR RAILWAY CARS. : de en
  • ES53205U - An improved gas heater (Machine-translation by Google Translate, not legally binding) : en es
  • US2745721A - Combustible vapor detector : en
  • AU211484B2 - An improved garden implement : en
  • AU464854A - Improvements in parasiticidal coatings : en
  • US2745868A - Process for the production of trichloroacetonitrile : en
  • US2745714A - Treatment of odor containing gases with chlorine dioxide : en
  • DE1722365U - DECORATIVE SISAL COVERS FOR FLOWER CONTAINERS. : de en
  • DE1722564U - DEVICE FOR MOUNTING TUBELESS VEHICLE TIRES. : de en
  • CH313753A - Jug cleaner : de en
  • US2745379A - Automatic egg collector for poultry houses : en
  • US2745894A - Primary dry cell : en
  • US2745111A - Personal relief device : en
  • US2745180A - Denture construction : en
  • US2745627A - Manual and automatic valves : en
  • AU204998B2 - Incandescent cathode for electron tubes : en
  • AU206409B2 - Anon-oscillating electric fan having oscillating vanes or louvres : en
  • CA525133A - Modified synthetic linear polyamides and a process for their preparation : en fr
  • AU1350955A - Improvements relating to suction cleaners : en
  • CH313752A - Method for stiffening part of a garment and tool for carrying out the method : de en
  • DE1722353U - SWEEPER. : de en
  • FR1117238A - New roof : en fr
  • FR1117242A - Heat recovery units with activated surfaces : en fr
  • DE1722284U - MACHINE FOR WINDING ELECTRIC REELS OD. DGL. : de en
  • DE1722304U - DEVICE FOR CREATING SLEEVE LINING. : de en
  • DE943369C - Process for the preparation of metallizable disazo dyes : de en
  • ES227417A1 - A procedure for the production of gases or gaseous mixtures rich in olefins from hydrocarbon oils. (Machine-translation by Google Translate, not legally binding) : en es
  • CA525152A - Production of ferromanganese : en fr
  • CH313743A - Apparatus comprising a rotating member subjected to a retarding torque : en fr
  • DE943343C - Polygon route expansion in mining operations : de en
  • ES227625A1 - Method of operation of boiling and reactor reactors for its execution. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227691A1 - New telescopic oleohidrºulico elevator. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53365U - One trousers with detachable leg : en es
  • US2745790A - Solvent extraction of oil : en
  • FR1116947A - screen for relief projection and relief copying of photographs recorded in relief on embossed films : en fr
  • FR1117030A - Valve assembly : en fr
  • IE22753L - Tensioning yarn : en
  • DE1722218U - MULTI-PART SURFACE-TREATED PIT STAMP. : de en
  • DE1722613U - DISC TRANSPORT DEVICE. : de en
  • DE943421C - Guide device for the movable armature of a laminated electromagnet, in particular a contactor : de en
  • US2745145A - Tightening-pulley mounting for the lower tape of tape drawing rollers : en
  • US2745355A - Pump or fluid motor of the gear type : en
  • CH313758A - Device for separating the sand from a liquid containing sand : de en
  • ES53130U - Improved lock for glass doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES53314U - New type of metal window (Machine-translation by Google Translate, not legally binding) : en es
  • ES53340U - Improved charging device for fountain pens (Machine-translation by Google Translate, not legally binding) : en es
  • US2745197A - Mid-sole construction : en
  • US2745281A - Device for measuring the unwinding tension from a textile yarn package : en
  • DE1722648U - MOERTELRUETTLER. : de en
  • AU1350455A - Therapeutic compositions and the preparation thereof : en
  • AU1360655A - Arrangement for gasifying finely divided fuels which are in suspension : en
  • US2745462A - Method of and apparatus for truing out-of-round can bodies : en
  • US2745994A - Antenna position control means and indicator : en
  • US2745623A - Apparatus comprising a fastening device : en
  • DE1722579U - FOLDING BOAT. : de en
  • CA525066A - Electric circuit interrupter : en fr
  • CH313832A - Diamond dressing tool : de en
  • DE1722606U - BALLPOINT PEN WITH REMOVABLE REFILL. : de en
  • ES227390A1 - A procedure for the decoration of ceramic pieces. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116810A - Method and machine for grinding crowned gear teeth : en fr
  • DE1722431U - DEVICE FOR CONNECTING OVERLAYING PANELS, STRIPS, BARS AND THE LIKE, IN PARTICULAR WITH COMPONENTS : de en
  • DE1722427U - FLAG POLE HOLDER. : de en
  • DE943179C - Device to prevent false tripping of high-speed relays : de en
  • US2745916A - Master switch assembly : en
  • US2746024A - Sockets for flat blade pins : en
  • AU1360055A - Improvements in curtains : en
  • US2745223A - Grinding drum : en
  • US2745516A - Floating shoe brake : en
  • DE1722296U - WALL FAN. : de en
  • DE1722696U - ON BATHTUB OR HAND SHOWER SWITCHABLE MIXING TAP. : de en
  • CA525027A - Recovery of unsaponifiables from concentrates containing the same : en fr
  • DE1722441U - MASON'S HAMMER. : de en
  • CA525004A - Process of preparing stable, highly purified gamma globulin preparations : en fr
  • CA525089A - Light intensity effects for grounded aviation trainer : en fr
  • DE1722343U - Window wiper : de en
  • US2745442A - Three-shot axminster weave : en
  • US2745159A - Heat sealable plastic fastener and assembly : en
  • US2745855A - Alkylene oxide condensate of discard palm oil : en
  • AU1353655A - Pressure rupturable record material : en
  • AU208346B2 - Improvements in or relating to packs ofa plurality of identically shaped corrugated cardboard blanks : en
  • DE943402C - Offset wire for underground operations : de en
  • US2745919A - High voltage air break switch assemblies : en
  • CH313770A - Process for the preparation of metal phthalocyanines : de en
  • USRE24150E - Continuous horizontal rotary : en
  • AU2317256A - Improved hydrodynamic torque converter : en
  • AU210857B2 - Improved compartment removable shelf arrangement : en
  • CH313765A - Process for the preparation of the optically active threo-B-phenyl-serine-cyclohexyl ester from racemic threo-B-phenyl-serine : de en
  • AU1356355A - Improvements relating to crucibles and furnaces comprising crucibles : en
  • US2745639A - Heat exchanger : en
  • CA525019A - Solution for flameproofing cellulosic materials : en fr
  • CA525082A - Method for controlling the discharge of fluids under pressure : en fr
  • CA525104A - Supporting device for facing members : en fr
  • DE1722614U - FLUSH-MOUNTED LOUDS. : de en
  • FR1117078A - Method and device for preventing the formation of a sheet deposit during the granulation of powdery substances : en fr
  • GB749036A - Dyestuffs of the nitroanthraquinone series : en
  • GB749083A - Improvements in or relating to multi-position electric switches : en
  • US2745224A - Reinforced abrasive wheel and method of making same : en
  • US2745698A - Rotating sprinkler : en
  • US2745802A - Inorganic molten electrolyte for the electrolysis of titanium : en
  • US2746001A - Electric motor operation with interlocking relays and control circuits : en
  • CH313749A - Device for dry sizing of thread sheets for the weaving process : de en
  • AU211793B2 - Wooden panels and construction thereof : en
  • DE1722292U - ELECTRODE HOLDER. : de en
  • ES48934Y - Bicycle pedal : en es
  • US2745217A - Machine for improving the keeping qualities of plants and restoring wilted plants to full freshness : en
  • USD177660S - Combined pencil holder and advertising device om the like : en
  • CH313719A - Mobile device for picking up collapsible material from the ground : de en
  • DE943181C - Control device : de en
  • DE943276C - Game crossbow : de en
  • ES227296A1 - A new coupling system. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53249U - Perfumery device (Machine-translation by Google Translate, not legally binding) : en es
  • NL84689C - : en
  • GB748879A - Improvements in or relating to the production of solid non-ionic surface active agents : en
  • CA524963A - Quick-release device for body harness : en fr
  • ES227052A3 - A coupling board device for pipes. (Machine-translation by Google Translate, not legally binding) : en es
  • AU1361455A - Method of and apparatus forthe continuous production of varnished coated cotton. sleeving : en
  • AU1347955A - Interpolymer latices and process for preparing thesame : en
  • CA525041A - Method of polymerizing vinyl aromatic compounds with rubber : en fr
  • US2745113A - Foldable sofa bed and lock therefor : en
  • US2745219A - Plant support : en
  • US2745399A - Gas-tightening devices for oven doors : en
  • US2745251A - Apparatus for atomization of a liquid fuel : en
  • US2745273A - Spring mounted washing machine of the water balance type : en
  • US2745893A - Cuprous chloride magnesium cell with cellophane membrane : en
  • US2746010A - Ignition system tester : en
  • CA525136A - Chair seat fastener : en fr
  • US2746032A - Tracking control system : en
  • AU207629B2 - Improvements in or relating to magnetic amplifier for control purposes : en
  • DE1722313U - SCENT DISPENSER. : de en
  • DE1722488U - LIQUID GAS LIGHTER. : de en
  • US2745677A - Tandem axle suspension for vehicles : en
  • US2745710A - Center guide support for refrigerator vegetable pan : en
  • CH313867A - Detachable connection of a strip-shaped part with a counterpart : de en
  • AU211778B2 - Improvements in fencing posts : en
  • US2745581A - Bus operators punch and transfer holder : en
  • FR1116821A - Multiple pressure blower generators : en fr
  • US2745794A - Combination cracking process : en
  • US2745795A - Apparatus for the introduction of granular solids into a closed vessel : en
  • US2745948A - Illuminated shrine : en
  • USD177703S - Recipe holder stand : en
  • ES227155A1 - A system to transmit electrical energy at a distance through a single conductor thread. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116929A - Tap : en fr
  • FR1117215A - Optical device fixing the image by reflection : en fr
  • CH313812A - Bumper bearing for watchmaking mobile pivot : en fr
  • ES51614Y - Pipe-whistle with candy mouth : en es
  • FR66139E - Method and device for coating molds and ingot molds : en fr
  • DE1722208U - LATZ, IN PARTICULAR GEIFERLAETZCHEN FOR CHILDREN AND SICK. : de en
  • DE1722416U - BASE FOR LARGE COOKERS. : de en
  • DE1722460U - CAP UMBRELLA. : de en
  • DE943172C - Device for target identification of transport containers in conveyor systems : de en
  • CH313725A - Road barrier device : de en
  • CH313843A - Valve control device : de en
  • DE1722333U - FASTENING DEVICE. : de en
  • DE943442C - Process for the production of enamelled objects : de en
  • CA525054A - Process of preparing ice-colors in textile printing and dyeing : en fr
  • DE1722305U - INCUBATOR. : de en
  • US2745439A - Let-off for looms : en
  • US2745864A - Method of prteparing unsaturated nitriles : en
  • CA525174A - Cooking utensil : en fr
  • AU204857B2 - A retractable support or undercarriage for articuled semitrailer vehicles : en
  • CH313901A - Process for re-staking high-performance wheel tires and wheel tires produced according to the process : de en
  • AU204370B2 - Soldering fluxes : en
  • AU205732B2 - Interlocking joint for tubular structural members : en
  • CA524945A - Apparatus for grading apples and like fruit : en fr
  • CA525103A - Heater system for microwave antenna : en fr
  • US2745806A - Liquid fire extinguishing composition : en
  • US2745106A - Hip frame : en
  • US2745107A - Garment and waistband structure : en
  • US2745153A - Apparatus for dispensing shots of molten metal : en
  • US2745631A - Oil well mud pump valve : en
  • US2745482A - Electric pilot-flame igniter : en
  • CH313848A - Mechanical press : de en
  • DE1722220U - NEEDLE BAR FOR FABRIC TENSIONING AND DRYING OR FIXING MACHINES. : de en
  • CA524967A - Conductive footwear : en fr
  • DE943385C - Piercing device for asparagus : de en
  • AU206197B2 - An elevator, more particularly for bricks andother relatively small building components : en
  • US2745386A - Hydraulic motor and automatic valve therefor : en
  • US2745938A - Reversible connection for electric irons : en
  • AU165568B2 - Improvements in and relating to lifting surfaces of aircraft : en
  • CA525009A - Manufacture of thin sintered sheets : en fr
  • AU213062B2 - A scoreboard subtractor : en
  • DE1722413U - Jack : de en
  • ES51659Y - Case-wrapper for brushes in general : en es
  • DE943373C - Arrangement for X-ray devices, especially those with several motor drives : de en
  • ES53268U - Box with transparent lid, engraved inside, to obtain metallic reflections (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117166A - Hair lotion : en fr
  • GB748973A - Rotary brushes having removable bristles : en
  • US2745607A - Spinning type fishing reel : en
  • ES48487Y - Device to prevent glare produced by vehicle headlights : en es
  • US2745965A - Calutron receivers : en
  • DE1722690U - CONTAINER FOR DRYING GRAIN OD. DGL. : de en
  • ES227402A1 - A portaelectrodo device. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745906A - Telephone supports : en
  • USD177696S - Brassiere : en
  • AU483154A - Crystal-bar : en
  • DE1722260U - CIRCUIT ARRANGEMENT FOR SCANING A TRANSISTOR TRANSMITTER OVER LINES : de en
  • DE1722643U - TOY CAROUSEL. : de en
  • DE1722537U - BOX, IN PARTICULAR NEAR BOX OD. DGL. TO PULL OUT WITH SLIDING LID. : de en
  • DE1722581U - EQUIPMENT FOR THE PRODUCTION OF DISTILLATE FROM SEA WATER ON SHIPS. : de en
  • ES227699A1 - Procedure for the obtaining of ureaparafine additives, of petroleum fractions. (Machine-translation by Google Translate, not legally binding) : en es
  • AU211559B2 - Improvements in or relating to magnetic recording tapes : en
  • CA524952A - Adjustable wire frame brassiere : en fr
  • US2745420A - Porch or garden house enclosure : en
  • US2745568A - Nursing bottle : en
  • DE1722664U - PACKAGING SLEEVE MADE OF LIGHT ALLOY. : de en
  • DE943217C - Conveyor equipment such as spreaders, excavators or the like with a conveyor which can be pivoted in a horizontal and vertical plane and is provided with a counterweight arm : de en
  • US2745481A - Top burner construction for gas stoves : en
  • DE1722302U - FLEXIBLE ARTIFICIAL ANKLE JOINT. : de en
  • CA525000A - Adrenocorticotrophin-isothiocyanate derivatives : en fr
  • CA525171A - Tubular rope clamp and method for its application : en fr
  • DE1722421U - TRANSPORT BOX FOR COOKERS THAT USE LIQUID FUELS. : de en
  • ES225688A1 - A procedure for the manufacture of imitated fine stones. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53299U - Detachable box (Machine-translation by Google Translate, not legally binding) : en es
  • DE943213C - Rear wind protection device for motor vehicle drivers : de en
  • CH313788A - Inkwell : en fr
  • CH313864A - Process for keeping and cleaning heat exchangers clean and apparatus for carrying out the process : de en
  • DE1722401U - BUCKET. : de en
  • ES227725A3 - Improvements in optic glass size. (Machine-translation by Google Translate, not legally binding) : en es
  • ES226935A1 - Improvements in the manufacture of pulverizing nozzles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227339A1 - A hermetic compressor with electromagnetically powered oscillating motion. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53358U - Cover for book stubs (Machine-translation by Google Translate, not legally binding) : en es
  • GB749130A - Improvements relating to vertically-movable vehicle windows : en
  • CA524993A - Dyeing of cellulose carboxylic acid esters with vat dyes : en fr
  • CA525038A - Alkanolamine salts of 2,4,5-trichlorophenoxyacetic acid : en fr
  • CH313784A - Wedge for block line composing machine : en fr
  • AU1351755A - Tandem vehicle wheel suspension : en
  • US2745605A - Production of magnetic sound tape : en
  • CA525061A - Chronometer with release gear, in particular alarm clock : en fr
  • US2745342A - Pressure loading device for printing roll : en
  • US2745545A - Bag support : en
  • AU212591B2 - Improvements in and relating to hose clips : en
  • CH313732A - Process for processing mica : de en
  • DE943397C - Strappy drafting system : de en
  • NL84686C - : en
  • US2745149A - Method of converting a double hung window construction to a pivotal and sliding construction : en
  • US2745701A - Spray nozzle orifice approach : en
  • US2745910A - High frequency electric discharge device coupling apparatus : en
  • AU494654A - Improvements in fencing posts : en
  • DE1722344U - BOHNER MACHINE. : de en
  • ES48071Y - Reinforcement for the manufacture of prestressed concrete : en es
  • US2745121A - Apparatus for forming ring-shaped fasteners from flat stock : en
  • US2745474A - Clothes rack : en
  • CA525124A - Conveyors for grain and like material : en fr
  • CA525162A - Power transmission : en fr
  • CH313764A - Process for the preparation of new tricyclic ketones : de en
  • AU1356155A - Improvements in or relating to packs ofa plurality of identically shaped corrugated cardboard blanks : en
  • CA524924A - Minnow rig : en fr
  • DE1722231U - MACHINE FOR LOWERING WEISSTERFFELDERFELDER. : de en
  • DE1722651U - MALTESE CROSS GEAR FOR REVOLVING PRESSES FOR THE FORMING OF CERAMIC PRODUCTS. : de en
  • FR66189E - Process for obtaining a fuel water-hydrocarbon mixture : en fr
  • CA525008A - Air-intakes, more particularly for aircraft : en fr
  • CA525092A - Separator for producing dry steam : en fr
  • US2745754A - Oleomargarine mixing package : en
  • US2745999A - Vibrator : en
  • US2745976A - Means and method of seating brushes on rotating electrical machines : en
  • AU211212B2 - Improvements in or relating to lubricating oil compositions : en
  • CA525024A - Fastening device : en fr
  • FR1117156A - Baby diaper, waterproof : en fr
  • FR1116996A - Junction box for electrical distribution systems : en fr
  • FR66195E - Control valve for hydraulic steering mechanisms of motor vehicles and steering mechanism including application : en fr
  • CH313866A - Device on an electrical transformer to determine the degree of dryness of the insulation between the core and coils of the transformer : de en
  • ES51261Y - Borjas lock : en es
  • ES53196U - A new device for cards and the like with sound effects (Machine-translation by Google Translate, not legally binding) : en es
  • FR66126E - Electric probe control : en fr
  • FR1116976A - Machine for working a strip material : en fr
  • AU216293B2 - Improvements in or relating to circuits for generating sawtooth currents and to secondary electron emitting valves : en
  • CH313898A - Flag for vehicles : de en
  • US2746027A - Flux-gap variation transducer for hydrophones, microphones, and accelerometers : en
  • DE1722622U - SIGNAL DEVICE FOR THE REGULATION OF TRAFFIC AT ROAD INTERSECTIONS. : de en
  • US2745408A - Card bank remover : en
  • CH313721A - Fishing reel : en fr
  • CH313748A - Device for wet treatment, in particular for dyeing yarn laps on package tubes : de en
  • CH313757A - Thin film evaporator : de en
  • ES42402Y - Exudate provocateur for home use : en es
  • ES53287U - New gas lighter and other flammable materials (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722380U - ADJUSTABLE ROCKING ARMCHAIR WITH FIXED BASE. : de en
  • DE1722626U - THREAD BALLOON CONSTRUCTION RING. : de en
  • DE943238C - Arrangement for determining the location of a vehicle in a hyperbolic field : de en
  • ES51853Y - Tray applicable to ice coolers with multiple tanks for cooling liquids : en es
  • GR16955B - NEW TYPE OF Wristwatches. : el en
  • CA525072A - Starch carbonate : en fr
  • US2745870A - Polyalkoxy and polyalkanoyloxy derivatives of alpha, beta-diphenylalkanones and their preparation : en
  • CA525031A - Carbon black : en fr
  • US2745705A - Refreshment tray for automobile instrument panel : en
  • US2745953A - Radiant energy signaling systems : en
  • AU462454A - Improvements in folding chairs : en
  • CA525002A - Reciprocating pumps : en fr
  • DE944039C - Device for electroplating rod-shaped bodies : de en
  • DE1722379U - RAIL FOR POCKET RACKS, WARDROBE RACKS, ORNAMENTAL PURPOSES AND THE LIKE. : de en
  • DE943177C - DC high voltage cable system : de en
  • ES227538A1 - A device for actuating the spray of flower machines. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748929A - Apparatus for sampling fluids in geological formations : en
  • US2745997A - Clutch control for plural motor unit : en
  • CA525127A - Milling cutter tool heads : en fr
  • CH313878A - Process for the preparation of piperazine and aziridine derivatives : en fr
  • ES227388A1 - Improvements introduced in voltmeters. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117176A - Hand baggage transport device and adjustable system for securing them : en fr
  • ES227269A3 - Improvements in the operation of accessories on board aircraft. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748900A - Improvements in or relating to electric capacitors : en
  • US2745170A - Process for manufacturing electrical coils : en
  • US2745216A - Magnetic game apparatus : en
  • US2745861A - Process and apparatus using resonant sound wave and sonic flame for production of carbon monoxide, synthesis gases, and synthetic hydrocarbons : en
  • DE1722440U - FASTENER TO TRAIN CLEANING FASTENERS. : de en
  • DE1722503U - INTAKE SILENCER AND AIR FILTER FOR COMBUSTION MACHINES. : de en
  • DE943195C - Process for hardening synthetic resins from ethylene oxide derivatives : de en
  • DE943365C - Equipment for quadrupole measurements using the Weissfloch node displacement method : de en
  • US2745213A - Game device : en
  • US2745427A - Tripper rod mechanism : en
  • ES53121U - Portabrocas (Machine-translation by Google Translate, not legally binding) : en es
  • ES53129U - Improved lock for glass doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES44544Y - Perfected swivel mount for wheels : en es
  • FR1116998A - Transmission belt formed by the coupling of flexible members having different modulus of elasticity, to increase the transmission capacity : en fr
  • FR1117160A - Unbalance vibrator : en fr
  • GR16956B - METAL COVER OF BOTTO DISMISSED BY HAND. : el en
  • DE1722497U - DEVICE FOR APPLYING LIQUID, IN PARTICULAR VISCOSE MASSAGES. : de en
  • CH313846A - Mechanical switching device : de en
  • GB749149A - Nail holder and a nail gun intended for same : en
  • ES227336A1 - A rotating bakery oven with solera divided in removable sectors. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53367U - A rotating plate holder for baking and similar works (Machine-translation by Google Translate, not legally binding) : en es
  • CH313811A - Watch with automatic winding by moving mass, of the Roskopf type with direct central seconds : en fr
  • CA525023A - Precipitation of zinc compounds : en fr
  • CA525039A - Method of copolymerizing vinylidene chloride and vinyl chloride : en fr
  • DE1722637U - OVERFLOW-FALL-FLIEGER-BAHN. : de en
  • ES227455A2 - Improvement in the methods of fixing to metallic or wooden ribbons for the support of quiltings. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745147A - Composite overhead door structure : en
  • US2745160A - Fastener for attachment to plastic material : en
  • CH313825A - Saw : en fr
  • CH313845A - Device for remote actuation of valve spindles : de en
  • US2745713A - High temperature high pressure reactor : en
  • US2745729A - Herbicidal composition : en
  • US2745897A - High voltage electric termdinator : en
  • US2745969A - Turbo-machines : en
  • US2745244A - Car watch : en
  • US2745702A - Safety valve for fluid control system : en
  • US2746009A - Electromagnetic drill hole exploration method and apparatus : en
  • AU1352555A - Coarse and fine follow-up measuring systems : en
  • ES53259U - Container dome with thread and without hole that serves as a seal (Machine-translation by Google Translate, not legally binding) : en es
  • GB749104A - Improvements in and relating to folding mechanisms for wrapping machines : en
  • CH313771A - Aqueous dispersion on a bituminous basis : de en
  • US2745204A - Fish spear : en
  • USD177687S - Automatic fire detector : en
  • CH313872A - Device for detecting ionizing radiation : de en
  • DE1722376U - CLOTHES CASE FOR CHEWING THE WASH. : de en
  • DE943331C - Method and device for separating fine dust, especially in grain mills : de en
  • FR1117187A - Apparatus for cyclic and catalytic cracking of liquid or gaseous hydrocarbons : en fr
  • GB749137A - Improved means for helically lapping a string or similar member on a wire or equivalent member : en
  • GR16953B - METHOD OF CONSTRUCTION OF PRE-INDUSTRIAL HOUSES AND BUILDINGS IN GENERAL. : el en
  • US2745543A - Display boxes : en
  • US2745683A - Connecting means for concentric pipes : en
  • US2745348A - Motor or pump : en
  • US2745803A - Polarographic electrode : en
  • DE1722439U - CEILING TRIM. : de en
  • AU207630B2 - Pressure regulating and check valve : en
  • CH313828A - Device for removing paper strips from veneer boards : de en
  • FR1116873A - Plastic packaging system : en fr
  • FR1117247A - Method and device for forming a watertight seal between fixed and movable elements and their application to the hatches of ships, to the closing panels of railway wagons, etc. : en fr
  • US2745536A - Beam and channel turning devices : en
  • US2745651A - Mining planer : en
  • US2745724A - Disengagement of gases from a moving bed of fluent solid particles : en
  • US2745952A - Devices for operating and controlling high tension electrical apparatus : en
  • USD177699S - Housing for scientific instruments : en
  • AU1358655A - Process forthe manufacture of n-formylated chitosane polysulfuric acid esters : en
  • US2745611A - Jet propulsion and boundary layer control system for aircraft : en
  • ES53280U - Metallic bed perfected with engargolado board (Machine-translation by Google Translate, not legally binding) : en es
  • US2745708A - Filing cabinet : en
  • US2745780A - Acaricide composition containing 4. 4'-dichlorobenzilic acid esters : en
  • ES227017A3 - Group switch-portafusibles for electrical installations, especially high voltage. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53191U - Mechanisms for toy quadrupeds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116997A - Water spray device for recovering solvents in a dry cleaning machine : en fr
  • FR66103E - All relay telephone system : en fr
  • GB749106A - Improvements in or relating to transistor cascade amplifiers : en
  • US2745409A - Grain thresher : en
  • GB749158A - Improvements in or relating to silk-screen printing frames : en
  • ES227692A1 - Improvements improved in electric shock lights or tubes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117189A - Improvements to heat exchange devices, particularly heating devices : en fr
  • GB749174A - An improved screw cap for bottles, tubes or the like : en
  • US2745539A - Feed hopper for a reciprocating trough conveyor : en
  • DE943338C - Anti-skid for vehicle tires : de en
  • GB749150A - Improvements in or relating to spinning regulators for textile spinning and twisting machines : en
  • US2745635A - Apparatus for drilling wells of large radii curved bores : en
  • US2745845A - 1-formyl-2-dialkoxymethyl-succinic acid esters and their cyclization to heterocyclic compounds : en
  • FR1116882A - Liner bearing seal for engines : en fr
  • FR1117035A - Support or bearing device for drums, in particular for husking or peeling drums : en fr
  • GB749017A - Improvements in internal-combustion engines serving as gas generators : en
  • ES227705A3 - Improvements in the construction of electrical conductors isolated. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116968A - Cigarette holder adaptable to the dashboard of an automobile : en fr
  • US2745172A - Composite assembly for bonding plates of dissimilar metals : en
  • DE1722446U - MOLDING STONE FOR CHIMNEY WALL. : de en
  • CA525117A - Detergent composition : en fr
  • DE1722479U - MILEAGE MARKER FOR VEHICLES. : de en
  • ES225722A1 - A procedure for the extraction in continuous cycle of the magnesium with lechada of cal of the waters of sea or analogas. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227387A3 - A perfected folding door. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116957A - Improvements to a process for preparing chemical compositions particularly suitable for the destruction of molluscs and product obtained : en fr
  • FR66192E - Improvements to secateurs and similar instruments : en fr
  • GB748888A - Improvements in and relating to valves : en
  • DE1722655U - DEVICE FOR FILLING VALVE PACKINGS. : de en
  • US2745308A - Sheet metal nail having channel shaped, barbed spreading legs : en
  • US2745603A - Boiler control system : en
  • US2745637A - Mobile drilling machine : en
  • US2745712A - Process for countercurrent washing of cooking liquor out of pulp : en
  • US2745786A - Method of producing stable theophyllinic aerosols : en
  • GB749082A - Improvements in or relating to well drilling composition and method of manufacture thereof : en
  • US2745222A - Method and apparatus for machining articles of manufacture : en
  • AU1355455A - Tantalum electrolytic capacitor with iron chloride depolarizer : en
  • DE943391C - Pump with pressure medium drive : de en
  • ES53346U - Auxiliary table for various jobs, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117230A - Coated fiber wall panel : en fr
  • ES53255U - Recessed fuse box (Machine-translation by Google Translate, not legally binding) : en es
  • DE943325C - Self-igniting, air-compressing internal combustion engine with a rolling chamber : de en
  • DE943219C - Segment lock for locks or weirs : de en
  • GB748985A - Equipment for measuring and recording the vertical irregularities along a railway track rail : en
  • US2745769A - Welding flux and method : en
  • US2745759A - Cementitious composition : en
  • ES48971Y - Apparatus for applying mortar in masonry constructions : en es
  • ES52465U - An improved feature toilet paper (Machine-translation by Google Translate, not legally binding) : en es
  • US2746035A - Radar reflector : en
  • US2745257A - Refrigerating apparatus : en
  • US2745285A - Temperature measuring apparatus : en
  • ES227395A1 - A high-speed refining machine for paper and carton pastes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES47407Y - Buoy for tank floats : en es
  • ES48946Y - Lighter for gas lighters : en es
  • FR1117042A - Toy weapon projectile launching equipment : en fr
  • DE943328C - Thermal protection device for the steely runner of a gas turbine with high propellant temperatures : de en
  • FR1117102A - Rotary ball writing instrument with removable tip : en fr
  • DK80971C - Process for the preparation of pyridoxine. : da en
  • FR1117015A - Electrically selectable vertical file using the space between the floor and the ceiling : en fr
  • ES53332U - Device for obtaining soap bubbles (Machine-translation by Google Translate, not legally binding) : en es
  • US2745240A - Composite filament and staple yarn : en
  • FR1117191A - Support for electrical equipment such as candelabra for outdoor lighting : en fr
  • ES227305A1 - A gasification apparatus for gas-oil and other low flammability fuels. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227394A1 - A high-speed refining machine for paper and carton pastes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES40182Y - Fruit juicer device : en es
  • CA525146A - Self-loading firearms provided with a muzzle brake : en fr
  • DE1722263U - SOUND REGISTER FOR DEVICES FOR ELECTROACOUSTIC SOUND REPRODUCTION. : de en
  • US2745383A - Power boost control : en
  • US2745456A - Handbags and the like : en
  • US2745542A - Food handling structure for restaurants : en
  • FR1117128A - Board game : en fr
  • GB748884A - Process for the production of fluorescent compounds : en
  • US2745300A - Compound action grip and work performing tool : en
  • US2745321A - Apparatus for knead pulping : en
  • ES227418A1 - Improvements in the manufacture of blinds. (Machine-translation by Google Translate, not legally binding) : en es
  • CH313761A - Device for the preparation of flowable masses : de en
  • DE1722206U - TIGHTS FOR CHILDREN. : de en
  • DE1722229U - UNWINDING AND ROLLING DEVICE FOR FLOOR COVERINGS CONNECTED TO A CUTTING DEVICE. : de en
  • DE1722630U - TENSION DEVICE FOR SPOOLS OF THREAD. : de en
  • FR1117154A - Advanced sleeve for sleeving cables : en fr
  • FR1117165A - Remote transmission device : en fr
  • GB748979A - Air driven rotary earth auger : en
  • ES53188U - Stroller perfected for children (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116894A - Safety device for gloves, reticles and all other small items of special use : en fr
  • US2745667A - Appliance for playing games : en
  • CA525163A - Automatic machine for milling the ends of handles or the like : en fr
  • US2745993A - Capacitor unit : en
  • USD177698S - Christmas tree holder : en
  • DE1722341U - REST PILLOW. : de en
  • FR1116905A - Shock absorber improvements : en fr
  • FR1117140A - Transport cart for milk jugs and all loads with handles or ears : en fr
  • FR66101E - Cup-case : en fr
  • US2745437A - Reinforced ceramic body of revolution : en
  • GB749116A - Improved drawing board : en
  • ES227344A1 - Improvements in the device designed to produce the automatic deviation of the wheels of an axis of a vehicle. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227367A1 - A manufacturing procedure for new compounds applicable in veterinary. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745650A - Contractible boring head for mining machines : en
  • DE1722331U - BRACKETS, IN PARTICULAR FOR WOMEN'S HANDBAGS. : de en
  • DE943388C - Process for preparing aluminum objects for electroplating : de en
  • FR66190E - Process for dyeing and coloring in aqueous bath of macromolecules : en fr
  • ES227323A1 - An alternative compressor of vibrant sheets of the intended movement. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748978A - Improvements in measuring and detecting apparatus : en
  • US2745287A - Method of balancing rotary members : en
  • CH313835A - Rotary impact coupling on a motorized hand tool : de en
  • FR1117027A - Process for coating slats for wooden floors with homogenized asphalt : en fr
  • FR1117237A - Articulated toy moving on an inclined plane : en fr
  • FR66185E - Method for preparing devices using transition layers between semiconductors of types p and n : en fr
  • US2745118A - Catamaran : en
  • US2745120A - Method of milling an undercut slot in a screw head : en
  • US2745588A - Dispensing container : en
  • US2745815A - Method and composition for the improvement of soil structure : en
  • US2745856A - Method of rendering animal fats : en
  • FR1117116A - Improvements made to objectives : en fr
  • FR1117179A - Convertible armchair : en fr
  • DE1722668U - FOLDING BOX. : de en
  • ES227279A1 - A forkling machine of carton drawers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53366U - Table to manipulate fish (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116975A - Manufacturing process of wolves and half-masks : en fr
  • GB748947A - Enclosed unitary plumbing fitting assembly : en
  • FR1116860A - Preparation of seed coke for a fluid hydrocarbon coking bed : en fr
  • US2745630A - Control means for solenoid actuating device : en
  • US2745764A - Process of precipitating substantially anhydrous calcium chromate and product resulting therefrom : en
  • US2745426A - Arrangement for adjusting a flow of liquid : en
  • US2746006A - Voltage regulator : en
  • ES53368U - Improved toilet paper roll holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116945A - Maternity panties : en fr
  • GB748903A - Blades for compressors, turbines and like bladed rotary machines : en
  • CH313837A - Wristwatch : en fr
  • US2745609A - Constant force yarn tensioning means : en
  • DE943307C - Process for the production of chromium-containing dyes of the o, o'-dioxyazomethine series : de en
  • DE1722209U - SWIMSUIT WITH BUILT-IN FLOATING BODIES IN A PILLOW SHAPE. : de en
  • DE1722259U - TELEPHONE SWITCHING DEVICE. : de en
  • DE943286C - Device for centering the press nozzles of jacketing presses for welding rods : de en
  • CA525050A - Intermittent film feeding mechanisms : en fr
  • DE1722240U - REFRIGERATOR, ESPECIALLY FOR HOUSEHOLD PURPOSES. : de en
  • DE1722394U - ROTATING SPIT FOR HOUSEHOLD USE. : de en
  • DE1722465U - DEVICE FOR FASTENING OPTICAL ATTACHMENTS. : de en
  • ES227324A1 - A comparative sync machine of interior poles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227514A1 - A centrifugal machine for the manufacture of tubular parts. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227651A1 - Liquid distributor apparatus, especially for supply posts. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722445U - CAMPING, WEEKEND AND HOLIDAY HOME. : de en
  • DE943280C - Depositing device : de en
  • CA525062A - Trisazo dyestuffs and process for their production : en fr
  • DK80979C - Wall binders for cavity walls. : da en
  • ES51506Y - Fruit and tuber cutter : en es
  • FR1116985A - Method of fitting gaskets in centrifugal separators with sludge evacuation slits arranged on the periphery of the bowl : en fr
  • US2745494A - Jacquard card duplicating machine : en
  • AU1348555A - Improvements in or relating to control record spindles for r ecor ds having a labrge centr al aper tujre : en
  • CA524966A - Electrodeposition apparatus and method : en fr
  • CH313733A - lock : de en
  • FR1117075A - Swing tower crane, folding jib : en fr
  • CA525156A - Answer back device for printing telegraph systems : en fr
  • CA525177A - Control apparatus for load positioning driving means : en fr
  • CH313735A - Preparation process for firewood pieces : en fr
  • DE1722500U - STIRRERS AT SCHAEDLINGSBEEMBFUNGSSPYSTEMEN. : de en
  • DE943326C - Carburetors for internal combustion engines : de en
  • FR1116858A - Foundry cores : en fr
  • FR1117175A - Method for driving a cinematographic film and device for its implementation : en fr
  • ES53290U - New closure and opening system for cremonas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117033A - Fish sorting and head machine : en fr
  • DE1722245U - DEVICE FOR SPREADING GRAY MATERIALS, IN PARTICULAR GLASS BEADS, FOR THE PRODUCTION OF ROAD MARKINGS. : de en
  • FR1117145A - Float valve for water supply and sanitary installations : en fr
  • AU205805B2 - Improvements relating to regenerators of coke ovens : en
  • ES49123Y - Combination container for snacks : en es
  • FR1117112A - Chemical process to modify the plasticity of polyterpene derivatives : en fr
  • FR66116E - Indicator device for various objects and in particular for packaging articles : en fr
  • FR1117017A - Bolt manufacturing process : en fr