• SU78547A1 - Pillow, for example, for cutting presses : en ru
  • SU79247A1 - Lock for safes : en ru
  • CH266862A - Upholstered bench convertible into a double bed. : de en
  • DE1602477U - HAND SAW ARCH WITH TILE HANDLE. : de en
  • DE1602566U - PLANTING HOLE MACHINE WITH ROLLER PULLER AND PERFECTLY CONNECTED PLANTING HOLE STAR. : de en
  • US2499305A - Apparatus for gaseous conversions in presence of a moving contact material : en
  • SU78486A1 - A method of manufacturing carborundum tubes of carborundum and carbon for supplying oxygen in an electric acid cutting : en ru
  • SU79375A1 - The machine for drilling precisely located holes on flat parts : en ru
  • CH267038A - Process for the preparation of a new oxy-octahydrophenanthrene derivative. : de en
  • CH266912A - Board game. : de en
  • PL33948B1 - : en pl
  • SU79573A1 - Insulators for fertilized silkworm butterflies : en ru
  • SU80133A1 - Device for leveling transversely transported logs : en ru
  • US2498811A - Hard boiled egg sheller : en
  • DE1602456U - TWO PLUG FOR ELECTRIC LIGHT CONNECTION. : de en
  • FR958144A - : fr
  • PL33956B1 - : en pl
  • US2498941A - Cloud point indicator : en
  • SU79380A1 - Flat chisel for notching files on a sawing machine : en ru
  • SU79802A1 - Device for unloading roundwood from railway cars : en ru
  • US2498696A - Work holder : en
  • ES21120Y - Doll that can be injected. : en es
  • ES21143Y - Arm or multi-link hanger. : en es
  • USD157549S - Shoe heel : en
  • SU79391A1 - Method of hot rolling outer gears : en ru
  • US2499074A - Pastry whip : en
  • US2499095A - Furrow opening attachment for grain drills or planters : en
  • CH267000A - Device for injecting a liquid into a pressure line exposed to pressure fluctuations, in particular for foam fire extinguishers. : de en
  • US2498955A - Electrically heated gluepot : en
  • DE1602495U - STAGE APPARATUS. : de en
  • CA463432A - Polymerization of butadiene-1,3 hydrocarbons : en fr
  • AU147507B2 - Improvements in article dispensing systems : en
  • CH266931A - Electroacoustic converter. : de en
  • CA463367A - Number wheel game with recording attachment : en fr
  • DE1602473U - LARGE-FORMAT CEILING HOLLOW STONE. : de en
  • FR957879A - : fr
  • CA463397A - Means for preventing injury in case of loom shuttle stoppage : en fr
  • US2499200A - Voltage regulating apparatus : en
  • DE1602343U - FOUR-PIECE MEN'S SHIRT. : de en
  • AU142508B2 - Mounts for oscillating materials handling equipment : en
  • AU3184849A - Wash box discharge control : en
  • US2498732A - Radio navigation system : en
  • US2499141A - Heat-treatment of webs of textile materials : en
  • US2499184A - Steam generating electric pressing iron : en
  • FR957989A - : fr
  • DE1602613U - ENTERTAINMENT COMBAT GAME WITH MOVABLE ANIMAL FIGURINE. : de en
  • DE1602668U - TOBACCO PIPE. : de en
  • FR958170A - : fr
  • DE1602603U - DEVICE FOR UNWINDING YARN IN LAYERS. : de en
  • ES191181A1 - A PROCEDURE FOR THE NEUTRALIZATION OF DELAYS DUE TO DILATATION : en es
  • FR958156A - : fr
  • CH267035A - Foreign body separator for granular goods. : de en
  • SU78209A1 - Method of increasing the strength and stability of film perforation tracks : en ru
  • CH266981A - Method for accelerating electrically charged particles and apparatus for carrying out this method. : de en
  • DE1602653U - ROTATING PLATE AS DESKTOP UNIT. : de en
  • ES191233A2 - IMPROVEMENTS MADE IN THE SCOPE OF MAIN PATENT NUMBER 191060 : en es
  • AU143252B2 - Improved sealing means of ductile material : en
  • CA463381A - Heat resistant low alloy steel : en fr
  • DE1602365U - READINESS BOX FOR ELECTRICAL MEASURING INSTRUMENTS. : de en
  • CH266935A - Clock. : de en
  • CH266924A - Method and apparatus for metering an amount of electrical energy. : de en
  • SU78230A1 - Rope manufacturing method : en ru
  • US2499004A - Inks and vehicles therefor : en
  • US2499149A - Receptacle filling device : en
  • US2499261A - Compositions and methods for depositing amorphous metal-phosphate coatings on metal surfaces : en
  • FR957947A - : fr
  • FR958094A - : fr
  • SU80822A1 - Dredger : en ru
  • DE1602558U - CALCULATION AID. : de en
  • SU80461A1 - A method of making concentrated aqueous emulsions containing di- (p-chlorophenyl) -trichloromethylmethane (DDT) as an insecticide mixed with organic solvents : en ru
  • SU77185A1 - The method of producing insecticide mixtures from hexachlorane and mineral fertilizers : en ru
  • SU78310A2 - Device for scouring and loosening the soil : en ru
  • US2498788A - Timing chain : en
  • SU79161A1 - Projection Printing Machine : en ru
  • SU79439A1 - Drive for a program thermostat rheostat slider : en ru
  • FR958119A - : fr
  • US2498975A - Nonwind safety device for clothes wringers : en
  • DK70665C - System for automatic transmission of one or more signal concepts to rail vehicles. : da en
  • FR957987A - : fr
  • ES191135A1 - IMPROVEMENTS IN THE CONSTRUCTION OF ELECTRIC MOTORS : en es
  • DE1602579U - BOX FOR INTERCHANGEABLE ILLUMINATED SIGN. : de en
  • DE1602591U - LOCKING KEY. : de en
  • ES22121U - Armor for fluorescent tube lamps (Machine-translation by Google Translate, not legally binding) : en es
  • FR958074A - : fr
  • DE1602570U - Trap nest for chickens and the like : de en
  • US2498828A - Transmission gearing : en
  • SU78196A1 - Method of making rasters : en ru
  • CH266844A - Sealing device on a locking device for a wall opening. : de en
  • US2499111A - Door lock : en
  • ES22118U - Improved ripple device (Machine-translation by Google Translate, not legally binding) : en es
  • US2498988A - Thermostatic control mechanism : en
  • DE1602531U - Vaginal tampon made from a pressed wadding. : de en
  • CH266983A - Device for focusing the image in an electron microscope with electrostatic lenses. : en fr
  • DE1602326U - CHAIN TENSIONER. : de en
  • DE1602324U - RE-TENSIONABLE ROOFS ON SADDLE FRAMES. : de en
  • DE1602694U - FASTENING BRACKET FOR HANDLES. : de en
  • DE1602476U - WELDED FRAME TRACK FOR ROOF WORK. : de en
  • DE1602597U - LIGHT ALLOY SHOE SOLE. : de en
  • DE1602740U - PEA PUNCHING MACHINE. : de en
  • US2498806A - Production of ethylene : en
  • US2498709A - Aromatization catalysts and the preparation thereof : en
  • USD157499S - Kilner rubber sheeting : en
  • DE1602750U - DEVICE FOR THE EXACT ADJUSTMENT OF SINGLE COLOR IMAGES FOR COLOR VIEW-THROUGH IMAGES. : de en
  • ES190614A3 - IMPROVEMENTS IN THE ELECTROLYTIC CONDENSERS : en es
  • FR957862A - : fr
  • FR957875A - : fr
  • US2499100A - Method for obtaining color registry in offset printing : en
  • DK70676C - Fuse disc intended to form a fuse between a normal bolt and its nut. : da en
  • FR958148A - : fr
  • GR12368B - AUTOMATIC TABLE CIGARETTE WITH LIGHTER AND ADDITIONAL ASHTRATE. : el en
  • ES191463A2 - A PROCEDURE AND CORRESPONDING MEANS TO MANUFACTURE FOOTWEAR WITH RUBBER SOLE : en es
  • DE1602561U - PIPE PIN WITH THREAD AND HARD RUBBER COVER. : de en
  • DE1602529U - JUMPING TWEEZERS. : de en
  • ES22094U - Buckle under pressure. (Machine-translation by Google Translate, not legally binding) : en es
  • FR958099A - : fr
  • DE1602670U - THROW FAN CONVEYOR. : de en
  • ES190293A1 - AN APPARATUS FOR EVAPORATION SALT PRODUCTION : en es
  • ES22115U - Device for the optional movement of the eyes in dolls and similar toys, (Machine-translation by Google Translate, not legally binding) : en es
  • SU79562A1 - High stretch device : en ru
  • US2499227A - Control mechanism for stud securing apparatus : en
  • CH266876A - Iron. : en fr
  • FR958118A - : fr
  • ES189659A1 - IMPROVEMENTS IN THE ASSEMBLIES FOR THE CONSTRUCTION OF REMOVABLE METALLIC REMOVABLE STRUCTURES OF VARIABLE DIMENSIONS : en es
  • US2499342A - Ring spinning apparatus : en
  • CH266855A - Lock. : en fr
  • DE1602640U - DEVICE TO PREVENT THE OVERFLOW OF THE WATER POCKET FROM ICE CABINETS. : de en
  • US2499242A - Portable resuscitating table : en
  • CA463454A - Nozzle process for making butyl rubber : en fr
  • DE1602717U - EXHAUST VENTILATOR ON THE DOOR OF THE OVEN OF GAS, ELECTRIC OR COAL STOVES. : de en
  • DE1602509U - TRANSPORT AND LIFTING DEVICE FOR WARP AND SHEET STRUCTURES IN MECHANICAL WEAVING AREAS. : de en
  • DE1602541U - NUMBER FOR COSMETIC LIQUIDS. : de en
  • US2499327A - Pivoted outer jaw wrench : en
  • US2499161A - Rotative winged aircraft control : en
  • ES191428A1 - A FILTER APPARATUS OR SEPARATOR OF ALL KINDS OF DUST OR FLOURS OF ANY SIZE : en es
  • ES22151U - Tie made from two pieces of fabric and a special metal support. (Machine-translation by Google Translate, not legally binding) : en es
  • US2499335A - Thread-trimming and pull-off mechanism for sewing machines : en
  • FR958042A - : fr
  • ES21133Y - Iron sheet window. : en es
  • FR957953A - : fr
  • US2499331A - Scissors sharpening device : en
  • SU79389A1 - Torque converter : en ru
  • US2499015A - Ironer roll cover : en
  • US2499321A - Explosive composition : en
  • US2498997A - Photoelectric inclinometer and accelerometer : en
  • PL33962B1 - : en pl
  • US2499003A - Method of preparing 1-chloro-2-carboxyanthraquinone : en
  • ES21160Y - Door : en es
  • ES22099U - Coffee grinder and other applications. (Machine-translation by Google Translate, not legally binding) : en es
  • SU79735A1 - Device for ejecting building concrete products, for example, beams from a mold : en ru
  • PL33967B1 - : en pl
  • US2498871A - Phase detection and tuner control system : en
  • US2499085A - Coaster wagon : en
  • ES188969A1 - IMPROVEMENTS INTRODUCED IN THE PREPARATION OF LIQUID MINERAL FUELS, FOR EXAMPLE, GASOLINE, IN MIXTURE WITH AN OLEOUS WOOD DISTILLATE, FOR EXAMPLE, TREMENTINE : en es
  • FR957935A - : fr
  • FR957999A - : fr
  • AU145505B2 - Improvements in or relating to gloves and their manufacture : en
  • ES191082A1 - A PERFECTION IN THE MANUFACTURE OF DRAIN PIPES : en es
  • ES21092Y - Hook nail usable as a thumbtack. : en es
  • FR958076A - : fr
  • FR958077A - : fr
  • DE1602518U - DOUBLE PIPE FOR HEAT EXCHANGER. : de en
  • DE1602604U - ELECTRICAL DEVICE FOR MEASURING THE HAND PRESSURE FORCE, IN PARTICULAR FOR DISPLAY AREAS OR THE LIKE. : de en
  • DE1602686U - DEVICE FOR TRANSPORTING STONES. : de en
  • US2498856A - Roller type overrunning clutch : en
  • US2498867A - Bevel protractor : en
  • FR958129A - : fr
  • FR957963A - : fr
  • DE1602707U - SMALL VACUUM CLEANER WITH LIGHTING. : de en
  • ES22074U - Elevator-reducer of electric current. (Machine-translation by Google Translate, not legally binding) : en es
  • US2498798A - Ellipsograph : en
  • US2498833A - Fertilizer spreading machine : en
  • US2499249A - Electric razor : en
  • DE1602307U - CART WHEEL. : de en
  • DE1602378U - SPRAYERS FOR LIQUIDS. : de en
  • US2498854A - Pocket parliamentary law indicator : en
  • ES21177Y - Improved syringe for injections. : en es
  • US2498644A - Method of manufacturing a metal to glass seal : en
  • ES191380A3 - IMPROVEMENTS IN THE CONSTRUCTION OF TROCOLAS : en es
  • US2499306A - Alloy steels : en
  • FR958181A - : fr
  • US2498969A - Lengthening attachments for micrometers : en
  • CA463404A - Electric light fixture : en fr
  • CH266848A - Rail sliding joint connection. : de en
  • DE1602718U - SEALING FOR THE DOORS OF THE BAKING OR ROASTING PIPES ON GAS, ELECTRIC OR COAL STOVES. : de en
  • ES22182U - Apparatus for beating and crushing, for domestic use. (Machine-translation by Google Translate, not legally binding) : en es
  • US2499058A - B-haloxantfflne salts of diarylalkyl : en
  • US2498680A - Alternating current signaling system : en
  • FR957909A - : fr
  • FR957857A - : fr
  • ES20246Y - Glasses with mirror. : en es
  • ES22147U - Cubic alphabet. (Machine-translation by Google Translate, not legally binding) : en es
  • ES190517A1 - A MACHINE FOR CUTTING AND JOINING THE EXTREMES OF THE TRAPEZOID BELTS BY VULCANIZATION : en es
  • DE1602521U - SHIELDED HIGH FREQUENCY CABLE, IN PARTICULAR ANTENNA FEED CABLES. : de en
  • ES22060U - Portable device scoring indicator. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957944A - : fr
  • PL34008B1 - The method of obtaining acylated aliphatic amino carbonic acid amides : en pl
  • US2499262A - Self-adjusting pneumatic pressure switch : en
  • US2499272A - Antihunting circuit for electrical regulators : en
  • USPP925P - Fuchsia plant : en
  • PL33959B1 - : en pl
  • CH267023A - Automatic tube closure. : de en
  • SU79920A1 - Self-propelled harvester for corn harvesting : en ru
  • USD157468S - Assembled display package : en
  • SU79570A1 - Combine for harvesting corn : en ru
  • ES191221A1 - A MAGNETOFONIC APPARATUS FEEDED BY CHEMICAL PROCEDURES : en es
  • ES21076Y - Turnbuckle for shirt collar fins. : en es
  • FR958086A - Element and device for stabilizing and reinforcing the soil : en fr
  • ES21137Y - Fuel saver, with foot operated control, for general automobiles. : en es
  • DE1602430U - SPONGE WIPER. : de en
  • DE1602442U - WOMAN'S SHIRT IN ELASTIC FABRIC. : de en
  • DE1602618U - SPEED CONTROLLER FOR ELECTRICALLY POWERED TOY RAILWAYS. : de en
  • DE1602425U - ADJUSTABLE BALLPOINT PEN FOR COLOR PASTE. : de en
  • DE1602568U - FASTENING OF STRIPS OR LOOPS TO WINDOWS OR THE LIKE. : de en
  • US2498934A - Flexible band jar cap remover : en
  • AU145277B2 - Improvements in or relating to adhesives comprising phenol-polyhdroxybenzenealdehyde. resins : en
  • CH267036A - Process for the manufacture of fibers, by drawing a thermoplastic material. : en fr
  • US2499070A - Lawn edge trimmer : en
  • US2499176A - Radiator cooling system, temperature control : en
  • ES22177U - New hydrophilic bandage with reinforced selvedges (Machine-translation by Google Translate, not legally binding) : en es
  • SU79826A1 - Device for checking ignition timing in carburetor engines : en ru
  • FR958106A - : fr
  • FR957931A - : fr
  • DE1602693U - HANGING DEVICE FOR ONLY GLASS LUMINAIRES. : de en
  • DE1602403U - HAND SAW MACHINE. : de en
  • DE1602701U - MEDICAL BIT FOR CROWNED HORSES AND Cattle, as well as PIGS, SHEEP AND GOATS. : de en
  • ES191189A1 - A PROCEDURE FOR MANUFACTURING GENDER OF ELASTIC SPOT ON A SINGLE FACE, PROVIDED WITH A REINFORCEMENT IN THE ABDOMINAL AREA : en es
  • ES22063U - A rosary ring with eleven indications (Machine-translation by Google Translate, not legally binding) : en es
  • FR957952A - : fr
  • FR958100A - : fr
  • DE1602390U - BATH STOVE WITH CARBON HEATING. : de en
  • ES191140A1 - AN AUTOMATIC CLUTCH FOR CENTRIFUGAL ACTION FOR MOTORIZED VEHICLES : en es
  • FR957898A - : fr
  • DE1602344U - GARMENT. : de en
  • DE1602423U - RAZOR BLADE. : de en
  • DE1602517U - FIXING HANDLES IN BROOMS ETC. : de en
  • CH266997A - Process for the preparation of 3,4-dimethyl-5-phenyl-2-imino-thiazolidine. : de en
  • AU3183449A - Improvement in props : en
  • CA463458A - Starting system for free-piston unit : en fr
  • SU79897A1 - Traveling device of the mobile conveyor : en ru
  • US2499247A - 2, 13 - dimethyldodecahydrophenanthrene hydroxy lactones and derivatives thereof : en
  • USD157467S - Brodton compact : en
  • PL33950B1 - : en pl
  • PL33996B1 - A method for producing ammonium nitrate and an apparatus for carrying out the method : en pl
  • US2499212A - Guide for barn cleaner conveyers : en
  • FR957996A - : fr
  • PL33986B1 - : en pl
  • US2498766A - Method for controlling dust in sintering operations : en
  • DE1602435U - TRANSPORT BOX. : de en
  • DE1602437U - HOOK-LIKE DEVICE FOR TURNING TRUNKS. : de en
  • DE1602458U - BIMETAL AMPEREMETER. : de en
  • DE1602599U - ELECTRICAL SWITCH TO BE ACTUATED BY AN ALARM CLOCK. : de en
  • DE1602325U - MOVEMENT TOYS WITH BALANCERS AND HANDLEBARS FOR CHILDREN. : de en
  • DE1602415U - CASTING FORM FOR MANUFACTURING CASTING PIPES. : de en
  • PL33965B1 - Reinforced concrete folding frames : en pl
  • US2498876A - Stock controller : en
  • US2498913A - Sand separator : en
  • PL33995B1 - Device for removing loam from boilers with a slurry filter : en pl
  • US2499043A - Heat exchange : en
  • US2499341A - Movable work stop for solid die headers : en
  • SU81269A1 - Ditch digging machine : en ru
  • US2499207A - Pressure-type burner and method of burning fuel : en
  • US2498705A - Electronic color television : en
  • AU3183649A - Improved sealing means of ductile material : en
  • CA463393A - Control system : en fr
  • USD157486S - Filter fob coffee makers : en
  • CH267045A - Process for the preparation of a metal-containing azo dye. : de en
  • DK70679C - Photographic material for use in the production of photographic color images. : da en
  • DK70680C - Device for devices for aerating liquids. : da en
  • ES191169A1 - IMPROVEMENTS IN GARAGE COLLECTORS TRUCKS : en es
  • CH267030A - Tire casing. : en fr
  • CH267042A - Process for the preparation of a metal-containing azo dye. : de en
  • DE1602436U - PACKAGING NAPKIN. : de en
  • DE1602676U - GLASS OPENER. : de en
  • DE1602600U - CONTROL AND SWITCH PANEL FOR AUTOMATIC REFRIGERATION SYSTEMS. : de en
  • DE1602638U - CLAMP FOLDER. : de en
  • SU79486A1 - Two-stroke turbocharged internal combustion engine : en ru
  • DE1602677U - ACCOUNT FRAMEWORK. : de en
  • CH267008A - Magnetron oscillator. : de en
  • DE1602692U - IRONING BOARD. : de en
  • US2498903A - Method and apparatus for surfacing cylindrical objects : en
  • US2498995A - Apparatus for testing engines : en
  • SU81344A1 - TwinTveyor for transporting logs : en ru
  • US2498671A - Sound reproducer or recorder head : en
  • CA463440A - Track sander : en fr
  • DE1602746U - SPECIAL BUCKET FOR THE CONVENIENT USE OF A HAND SPRAYER. : de en
  • FR957905A - : fr
  • DE1602397U - OPTICAL VISOR WITH MEASURING ROD FOR RAIL MEASUREMENT DURING TRACK CONSTRUCTION. : de en
  • ES22038U - Packaging or wrapping for chocolate tablets. (Machine-translation by Google Translate, not legally binding) : en es
  • PL33971B1 - : en pl
  • ES190989A1 - IMPROVEMENTS IN THE CONSTRUCTION OF MACHINES TO MANUFACTURE ALPARAGATAS AND ANÁLOGOS : en es
  • PL33983B1 - : en pl
  • US2499199A - Coin vending machine : en
  • ES22146U - Improved broomstick. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957937A - : fr
  • FR957967A - : fr
  • ES191235A1 - IMPROVEMENTS IN THE CONSTRUCTION OF AUTOMATIC WATER DISCHARGERS : en es
  • FR957893A - : fr
  • ES22122U - Double shock absorber for bicycles or similar vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • US2498819A - Apparatus for handling aircraft cargo : en
  • ES188997A1 - A PROCEDURE TO PRODUCE VITAMIN SUBSTANCES : en es
  • US2499191A - Vertical loop furnace : en
  • US2498663A - Combination luggage carrier, tandem seat, and basket : en
  • US2498708A - Electric counting circuits : en
  • US2498998A - Knockdown display stand : en
  • DE1602385U - KITCHEN APPLIANCE FOR PEELING AND SHAVING. : de en
  • USD157475S - Receptacle sealing cap : en
  • USD157544S - Perfume bottle : en
  • DE1602560U - CLOTHED BUTTON. : de en
  • FR957904A - : fr
  • DE1602457U - LOGARITHMIC SCALE FOR SWITCHES. : de en
  • DE1602301U - DEVICE FOR OPTIONAL OPERATION OF A VEHICLE ENGINE WITH PETROL OR GAS OIL. : de en
  • DE1602628U - CLOCK CASE. : de en
  • AU3184149A - 1 Relaxation' oscillators : en
  • SU78707A1 - A crane consisting of a suction nozzle, a housing and a ball valve : en ru
  • US2499154A - Spring applied vacuum released brake : en
  • CA463422A - Apparatus for and method of building tire covers : en fr
  • CA463430A - Two-speed drive for phonograph turntables : en fr
  • CH267001A - Device for reproducing character strings present on a first character carrier on other character carriers. : de en
  • SU79700A1 - Device for volumetric dosing of liquids under vacuum : en ru
  • US2498931A - Manufacture of rubber-like products : en
  • US2499012A - Tow target carrier : en
  • DE1602424U - PENCIL WITH GRADUATION AND RULER. : de en
  • USD157550S - Shoe sole : en
  • SU76619A1 - Method of making abrasive discs : en ru
  • SU79267A1 - Sink for parts : en ru
  • SU79584A1 - Removable tea-making machine : en ru
  • AU143734B2 - Wash box discharge control : en
  • AU2624549A - Improvements in and relating to windmill pumps : en
  • US2499016A - Pot strainer : en
  • CH266875A - Material suitable for the production of water-repellent impregnations. : de en
  • DE1602622U - TOYS, IN PARTICULAR TOY VEHICLES. : de en
  • ES22149U - Intake and exhaust manifold for internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR958140A - : fr
  • SU79867A1 - Excavator Rotor : en ru
  • US2498727A - Isopropyl palmitate solution of lanolin cosmetic : en
  • ES22111U - Auxiliary toy drive device. (Machine-translation by Google Translate, not legally binding) : en es
  • SU78234A1 - Adaptation to reed and other machines for uniform tension of threads : en ru
  • ES191137A1 - IMPROVEMENTS IN THE EXECUTION OF WIRE STRINGS : en es
  • SU79756A1 - A method of manufacturing a hydraulic binder : en ru
  • ES191158A3 - AN IMPROVEMENT IN THE MANUFACTURE OF ENAMELLED ELECTRICAL WIRE : en es
  • DE1602440U - FLASH PIPE PLIERS WITH DOUBLE THREAD. : de en
  • US2498860A - Ignition system for internal-combustion engines : en
  • ES190074A1 - IMPROVEMENTS INTRODUCED IN THE PRESSURE CLOSURES MANUFACTURED BY PLASTIC MATERIAL : en es
  • USD157509S - Naiden food mixer or the like : en
  • DE1602665U - CRAFTSMAN LABEL. : de en
  • ES21171Y - Adjustable thermostat. : en es
  • FR958053A - : fr
  • US2498672A - Motor drive for medical syringes : en
  • US2498967A - Potentiometer : en
  • US2498982A - Abrasive type cutting element and the manufacture thereof : en
  • US2499081A - Bowling pin spotting device : en
  • FR958014A - : fr
  • ES22085U - Small volumetric bank. (Machine-translation by Google Translate, not legally binding) : en es
  • ES20826Y - Sprayer. : en es
  • US2499281A - Flash butt welding apparatus : en
  • US2499330A - Vacuum cleaner : en
  • US2498694A - Preparation of aqueous dispersions by polymerization in the presence of ammonium alginate : en
  • FR958038A - : fr
  • GR12362B - METHOD OF MAKING SHOES WITHOUT INSTALLATION AND FLOOR. : el en
  • FR958108A - : fr
  • FR958124A - : fr
  • ES22159U - Double mesh bed frame. (Machine-translation by Google Translate, not legally binding) : en es
  • ES189540A1 - A DEVICE FOR THE SIMULTANEOUS CONTROL OF THE MOVEMENT OF THE FILM AND OF THE SHUTTER, ESPECIALLY FOR VERY REDUCED SIZE PHOTOGRAPHIC DEVICES : en es
  • ES191199A1 - A PROCEDURE FOR OBTAINING A SWEETENING SUBSTANCE FROM APPLICATION TO DIETARY AND INDUSTRIAL THERAPEUTIC USES : en es
  • ES22194U - Tacos protected for clogs or almadreºas. (Machine-translation by Google Translate, not legally binding) : en es
  • US2498681A - Method for winding : en
  • DE1602658U - COMBINED STOVE. : de en
  • DE1602590U - KEY HOLDING DEVICE. : de en
  • DE1602704U - GLASSES BAG. : de en
  • FR957913A - : fr
  • FR957991A - : fr
  • FR958123A - : fr
  • ES22039U - Staples for fastening glass and glass (Machine-translation by Google Translate, not legally binding) : en es
  • FR958003A - : fr
  • ES22104U - Type of lady's bag (Machine-translation by Google Translate, not legally binding) : en es
  • DE1602427U - CAPILLARY SPRING. : de en
  • CH266948A - Watch and industrial stone processing machine driven by an elastic medium. : de en
  • US2498765A - Metadyne generator and prime mover control : en
  • AU3185949A - Improvements in or relating to gloves and their manufacture : en
  • ES191164A1 - A PERFECTION IN COMPARATORS : en es
  • US2498729A - Guide patch : en
  • SU79915A1 - Forage cutter : en ru
  • US2499231A - Method of producing surface conversion coatings on zinc : en
  • US2498716A - Detention screen suspension : en
  • US2498736A - Lavatory and like for articulated beds : en
  • US2498775A - Cathode construction : en
  • US2498842A - Insulating holder for heating units : en
  • US2499297A - Electric connector : en
  • FR957872A - : fr
  • ES22210U - Rescaldador for electric coffee makers (Machine-translation by Google Translate, not legally binding) : en es
  • ES21071Y - Automatic device for turning on and off electric candlesticks and other battery-powered lamps. : en es
  • ES21158Y - Automatic stopcock for all kinds of liquids. : en es
  • SU78778A1 - Ceramic and Stone Grinding Machine : en ru
  • US2498812A - Intaglio ink : en
  • US2498639A - Signal manifesting and/or repeating equipment common to a group of code signal originating circuits : en
  • US2499007A - Seat attachment for baby strollers : en
  • US2499114A - Rail sanding device : en
  • ES191043A1 - ENHANCEMENTS IMPROVED IN ENGINES FOR BOATS : en es
  • FR957906A - : fr
  • DE1602651U - TASSEL, IN PARTICULAR FOR CURTAIN LINES OR THE LIKE. : de en
  • FR958105A - : fr
  • DE1602499U - HAND THROTTLE ACTING IN THE TYPE OF A STARTER PULL. : de en
  • DE1602533U - CLOSURE FOR ASH CAPSULES FOR CREMATORIES. : de en
  • DE1602562U - DRY SMOKING PIPE. : de en
  • ES191448A3 - IMPROVEMENTS IN ROOM FOOTBALL GAMES : en es
  • AU145264B2 - Improvement in props : en
  • CA463416A - Production of calcium : en fr
  • FR958154A - : fr
  • US2498755A - Noninductive resistor especially adapted for high - frequency power : en
  • ES20675U - Device for securing packages and luggage in vehicles : en es
  • FR957921A - : fr
  • SU79371A1 - Tool holder for cylinder bores : en ru
  • SU79388A1 - Bellows : en ru
  • DE1602519U - HEAT RECOVERY PLANT FOR INDUSTRIAL COMPANIES, LAUNDRY AND AE. : de en
  • DK70663C - Liquid filter. : da en
  • ES21259Y - Luminous projector. : en es
  • ES22109U - Pernio tapabocas (Machine-translation by Google Translate, not legally binding) : en es
  • ES21159Y - Container with two entrances, intended for watering and moving the content in rotating drums in both directions. : en es
  • FR958142A - : fr
  • FR958145A - : fr
  • ES22175U - Porous closure for containers that contain liquids that have to be distributed in thin homogenous layers. (Machine-translation by Google Translate, not legally binding) : en es
  • SU79402A1 - Device for mounting washers on rollers : en ru
  • USD157482S - Fox etal tool cabinet : en
  • US2498697A - Hydraulic starting mechanism : en
  • DE1602491U - LONG HOLE DRILLING AND MILLING DEVICE. : de en
  • PL33933B1 - : en pl
  • SU79450A1 - Device for working on hydraulic presses : en ru
  • SU79801A1 - Gas welding method : en ru
  • CH266913A - Toy building set. : de en
  • SU79193A1 - Stamp for cold stamping (extrusion) of complex reliefs in metal : en ru
  • SU79398A1 - Pneumatichydraulic drive : en ru
  • USD157464S - Rollback toy : en
  • ES191149A3 - SOME IMPROVEMENTS IN THE CONSTRUCTION OF CONFECTION AND FINISHING MACHINES : en es
  • FR957859A - : fr
  • ES191075A3 - SOME IMPROVEMENTS IN THE APPARATUS TO GUIDE TISSUES IN THE COURSE OF HANDLING : en es
  • US2498666A - Rectifier unit : en
  • US2498735A - Electronic aging of alcoholic beverages : en
  • USD157537S - Casing for a thermostat or the like : en
  • US2499251A - Device to check bore diameters at preselected depths : en
  • ES191207A3 - ACCELERATED DECANTER APPLIANCE FOR WATER TREATMENT : en es
  • ES22079U - Fayetteville (Machine-translation by Google Translate, not legally binding) : en es
  • ES22092U - Valve for bags and bags. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957873A - : fr
  • FR958026A - : fr
  • FR958159A - : fr
  • DE1602620U - MOBILE TOY WITH SPRING DRIVE. : de en
  • US2498804A - Carload spacer : en
  • PL33942B1 - Signal receiver for the transmission system of the carrier telephone : en pl
  • FR958065A - : fr
  • FR957880A - : fr
  • SU77854A1 - Portable Sharpening Machine : en ru
  • SU79603A1 - The method of obtaining anabasin sulfate from leafless leafberry : en ru
  • ES191157A3 - APPARATUS TO PRODUCE INFRARED RADIATION BY MEANS OF RADIANT TUBES OR BOXES HEATED BY GAS FROM THE LIGHTING OR SIMILAR : en es
  • ES21053Y - Elastic keychain. : en es
  • FR958143A - : fr
  • FR958110A - : fr
  • CH266946A - Pressing machine. : en fr
  • US2498924A - Pipe joint : en
  • US2499188A - Sorting reel hook : en
  • FR957984A - : fr
  • USD157545S - Holder for vacuum coffee makers : en
  • SU78552A1 - Method of tangential turning of outer straight surfaces : en ru
  • SU79047A1 - Snorkel for ground cleaning operations mainly under the hulls of sunken ships : en ru
  • SU81405A1 - Device for topping wine barrels : en ru
  • US2498660A - Collapsible multicorner reflector for ultra high frequency radiant energy : en
  • SU78791A1 - Method of making flanged rolls of those and similar products : en ru
  • SU79491A1 - Starting system of gas engine transport : en ru
  • CH266966A - Hydraulic press system. : de en
  • CA463414A - Electrode gland : en fr
  • ES22018U - Support for receivers of telephones and similar devices. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22142U - Corkscrew for champagne bottles and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • AU2829949A - Improved lens mounting for spectacles : en
  • CH266841A - Method for attaching fasteners invisible on one side in building panels and building board provided with fasteners according to this method. : de en
  • CH266961A - Seal for joints that are exposed to pressure. : de en
  • PL33974B1 - Pre-shaft spindle : en pl
  • ES22114U - Device for quick opening in envelopes and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957930A - : fr
  • IE18756L - Bending and tempering glass : en
  • US2498799A - Clothesline reeling device : en
  • US2499271A - Ammunition feeding device for ordnance : en
  • US2499277A - Caster structure : en
  • USD157547S - Fluorescent lighting fixture : en
  • FR957870A - : fr
  • DE1602596U - FOOTBALL OVER SHOES. : de en
  • US2498677A - Communication of intelligence : en
  • US2499230A - Furniture spacer : en
  • FR958080A - : fr
  • FR958102A - : fr
  • ES191111A1 - IMPROVEMENTS IN THE CONSTRUCTION OF CLARABOYAS AND LUCERNARIOS : en es
  • DE1602542U - ON THE EXTERIOR SURFACES WITH SYNTHETIC SKIN-COVERED CASE. : de en
  • CH266837A - Automatic alarm device. : de en
  • CH266838A - Wall. : en fr
  • DE1602334U - COLLAPSIBLE GATE CRATE. : de en
  • ES190746A1 - A IMPROVEMENT INTRODUCED IN THE ELECTROLYTIC CELLS FOR THE PRODUCTION OF CHLORINE-ALCALI : en es
  • ES22176U - Folding metal bed (Machine-translation by Google Translate, not legally binding) : en es
  • US2499278A - Fastening element for wall and ceiling constructions : en
  • AU3185749A - Improvements relating tothe control of synchronous alternating current machines : en
  • ES189879A1 - IMPROVEMENTS IN MECHANISMS TO ORDER TICKETS, VOUCHES OR SIMILAR IN THE CLOSED CONTAINER : en es
  • US2499103A - Pet bed for vehicles : en
  • US2498858A - Pivotal hook clamp : en
  • DE1602563U - S-FOERMIGER, SPRING BREAKER FOR CLEANING TOBACCO PIPE HEADS. : de en
  • US2498761A - Fuel burning apparatus : en
  • US2498956A - Display sign for stacked merchandise : en
  • US2499196A - Phonograph needle : en
  • ES191184A1 - A PROCEDURE TO INCREASE THE RESISTANCE OF PUZOLAN MIXTURES : en es
  • DE1602732U - POCKET SAVE : de en
  • ES191234A2 - IMPROVEMENTS MADE IN THE SCOPE OF MAIN PATENT NUMBER 191060 : en es
  • FR958046A - : fr
  • DE1602713U - COOKING POT LID WITH VENTILATION DEVICE. : de en
  • DE1602731U - CONNECTING EQUIPMENT FOR WATCH STRAPS. : de en
  • ES22162U - Electrically powered toy boat. (Machine-translation by Google Translate, not legally binding) : en es
  • CH266926A - Method and device for testing the electrical and magnetic properties of metals by comparing them with a standard material. : de en
  • ES190990A1 - A COMMERCIAL PROCEDURE BASED ON BONDS TO INCREASE SALES, WITH DISCOUNTS FOR THE BUYER : en es
  • ES22189U - Hanger perfected (Machine-translation by Google Translate, not legally binding) : en es
  • CA463389A - Temperature compensator for refractometers : en fr
  • DE1602416U - SUCTION AND PRESSURE PUMP. : de en
  • DE1602738U - PACKAGING BAG. : de en
  • DE1602679U - DISPLAY DEVICE FOR TRAINS. : de en
  • ES182792A2 - IMPROVEMENTS INTRODUCED IN THE OBJECT OF THE MAIN PATENT NUMBER 179535 : en es
  • ES21058Y - Manual dosing-filling machine. : en es
  • FR958079A - : fr
  • US2499117A - Fishing harness : en
  • US2499164A - Baby educator : en
  • US2499168A - Dragsaw : en
  • SU79184A1 - Polishing machine with endless abrasive belt : en ru
  • US2498702A - Cylindrical magnetic core : en
  • US2498742A - Gauging tool : en
  • US2498904A - Apparatus for expanding slag : en
  • US2499034A - Deicer heat distributing means : en
  • PL34007B1 - Mechanical pencil : en pl
  • SU79445A1 - Device for automatic switching of hydraulic systems in electrically-operated hydraulic mechanisms : en ru
  • CH266965A - Braking device on loading systems that can be moved on rails to secure them against unintentional longitudinal displacement. : de en
  • DE1602498U - IMAGE THROW DEVICE FOR PUBLIC FILM SCREENINGS AND THE LIKE. : de en
  • DE1602641U - BRAIDING HEAD FOR BRAIDING AND LOOPING MACHINES. : de en
  • AU3184749A - Positive drive oscillating conveyor : en
  • CH266967A - Fan. : de en
  • CH266911A - Rolling body play. : de en
  • AU3184549A - Vibratory dischargers : en
  • CA463402A - Art of preparing substituted phenols : en fr
  • CH266890A - Process for the preparation of 3-hydroxy-11-keto-cholanic acid. : de en
  • ES188356A1 - A WATER GATE STEP KEY WITH SUSPENDED MATERIALS, SUCH AS PAPER PASTA FIBERS, TEXTILE FIBERS, PULP, JUICE, JUICE AND SIMILAR : en es
  • ES19742Y - Articulated bodily toy with movement. : en es
  • DK70675C - Cattle release device. : da en
  • FR957918A - : fr
  • US2499038A - Safety razor : en
  • CA463467A - Pump : en fr
  • PL34013B1 - : en pl
  • US2498760A - Radio-frequency power generator : en
  • US2499292A - Method of and apparatus for shearing fins from ingots : en
  • DE1602527U - HOOK. : de en
  • CA463382A - Wear plate for brake hanger brackets : en fr
  • SU77594A1 - Device for tensioned reinforcement of pipes : en ru
  • US2498743A - Self-locking electrical connector : en
  • US2499315A - Rivet : en
  • US2498962A - Nut conveying and hold-down means for nut halving machines : en
  • SU80352A1 - Matrices for hot vulcanization of the bottom of the shoe : en ru
  • US2499121A - Coin controlled device : en
  • US2499175A - Process for converting fibrous material to be processed in the woolen system : en
  • US2499215A - Quaternary ammonium derivatives : en
  • PL33931B1 - : en pl
  • US2498850A - Stacker mechanism for coil springs : en
  • CH266944A - Belt drive for machine tools. : de en
  • DE1602339U - CHUTE DRIVE. : de en
  • ES22181U - Rack for storing and displaying encartados or similar objects. (Machine-translation by Google Translate, not legally binding) : en es
  • FR958092A - : fr
  • CH266910A - Skis with partially inwardly curved sides. : de en
  • CH266963A - Drive device. : de en
  • ES22208U - Protector for knees and elbows. (Machine-translation by Google Translate, not legally binding) : en es
  • PL33940B1 - System for sending or receiving carrier waves : en pl
  • CH266937A - Auxiliary device for watchmakers. : de en
  • CH267044A - Process for the preparation of a metal-containing azo dye. : de en
  • CH266835A - PTO-driven grass harvesting machine connected to a pulling device. : de en
  • DE1602367U - ELECTRIC FOUR-FOLD CAPACITOR. : de en
  • DE1602652U - MUSTARD POT. : de en
  • PL34009B1 - : en pl
  • SU78675A1 - Drive mechanism : en ru
  • US2498927A - Tachometer switch : en
  • PL33930B1 - : en pl
  • US2498893A - Parallel operation of vibrator systems : en
  • CA463443A - Electric attenuator : en fr
  • CH266969A - Axial turbine distributor. : en fr
  • DE1602472U - OVEN PIPE BOILER. : de en
  • FR957956A - : fr
  • FR958017A - : fr
  • US2498882A - Impulse stimulating apparatus : en
  • ES190684A1 - A PROCESS OF ELABORATION OF COMPLEXES, ANTIBIOTICS-ANTITOXINS, ANHYDROUS : en es
  • ES22167U - Case for makeup pencil combined with pen or writing pen. (Machine-translation by Google Translate, not legally binding) : en es
  • CH266846A - Clamping device for concrete formwork. : de en
  • DEO0000081MA - Quarter-turn lock : de en
  • DE1602438U - CLAMP. : de en
  • USD157469S - Portable electric lamp : en
  • USD157503S - Card reader for a computing machine : en
  • USD157512S - Electric room heater or similar article : en
  • ES191059A1 - A PERFECT MOTORCYCLE BICYCLE : en es
  • ES20797Y - Device for washing clothes in a sink or tub. : en es
  • CH266918A - Radio beacon. : de en
  • US2498834A - Apparatus for installing electric power cables : en
  • CH266834A - Knife drive on mowers with reciprocating cutting knives. : de en
  • US2499014A - Frequency modulating system : en
  • US2499206A - Pressure extrusion apparatus : en
  • US2499298A - Windshield wiper : en
  • FR958174A - : fr
  • FR958186A - : fr
  • CH267007A - Telephone set. : de en
  • ES190298A1 - A NEW BINDING PROCEDURE : en es
  • ES191073A1 - A COMMUNICATIONS SYSTEM TO TRANSMIT AND RECEIVE ENCRYPTION COMBINATIONS OF IMPULSES : en es
  • ES191156A3 - SOME PERFECTIONS IN THE FABRIC FINISHING MACHINES : en es
  • SU79349A1 - Valve, mainly for aggressive media : en ru
  • SU80743A1 - Machine for grinding the inner surface of long pipes : en ru
  • ES191489A1 - A DEVICE FOR THE ACTIVATION OF METALLIC CLOSURES : en es
  • FR958146A - : fr
  • US2499195A - Mine communication system : en
  • US2499267A - Machine for making corrugated paperboard : en
  • DE1602536U - INFUNDING DEVICE. : de en
  • DE1602526U - SURGICAL NEEDLE. : de en
  • FR958188A - : fr
  • FR958024A - : fr
  • FR958062A - : fr
  • FR957979A - : fr
  • SU79291A1 - Device for measuring the phases of fuel supply in internal combustion engines with direct injection : en ru
  • US2499258A - Wire laying machine : en
  • DE1602666U - NOVEL ATTACHMENT FOR CLOTHING TO LIGHTERS. : de en
  • SU77756A1 - Mobile scraper : en ru
  • SU79261A1 - A sensible way to read the blind printed text and device for implementing this method : en ru
  • US2499140A - Holder for spectacles : en
  • USD157498S - Perfume container : en
  • SU79582A1 - Peat Mineral Composting Machine : en ru
  • US2498866A - Garment buttoning post : en
  • USD157463S - Cooky baker : en
  • FR957864A - : fr
  • DE1602506U - SHOE TENSIONERS. : de en
  • PL33957B1 - : en pl
  • FR958101A - : fr
  • CA463417A - Device for examining objects : en fr
  • CA463449A - Process for preparing aluminum soap greases : en fr
  • CH267056A - Tool holder device with clamping rollers. : en fr
  • US2499050A - Crankshaft mounting for looms : en
  • US2499020A - Gas analysis : en
  • ES22203U - Improved switch device. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1602331U - CONTROL ANGLE. : de en
  • PL33943B1 - Signal receiver for the noinei telephony transmission system : en pl
  • SU79377A1 - Rubber metal cuff for sealing various hydraulic systems : en ru
  • US2498836A - Apparatus used in the processing of fruit and vegetable juices and the like : en
  • USD157531S - Brooch or similar article : en
  • FR957990A - : fr
  • ES191204A1 - IMPROVEMENTS IN THE CONSTRUCTION OF THE SALON FOOTBALL TABLES : en es
  • US2498674A - Method of winding electrical resistance wire strain gauges : en
  • US2498770A - Article holding support for telephone handset bases : en
  • PL33976B1 - : en pl
  • SU78237A1 - Note turning device : en ru
  • SU81411A1 - Bottle Washing Machine : en ru
  • DE1602525U - EQUIPMENT FOR KEEPING WARM OR. ORDERING OF FOOD. : de en
  • US2498776A - Trailer hitch : en
  • US2498957A - Antenna rotator : en
  • US2499329A - Calendar charactered slide type : en
  • DE1602393U - ADJUSTABLE STOP FOR CIRCULAR SAWS. : de en
  • ES19134Y - Barking dog : en es
  • CA463423A - Synthetic resin coating : en fr
  • US2498658A - Processes for breaking petroleum emulsions : en
  • US2498752A - Tubular falling-film exchanger : en
  • PL33990B1 - : en pl
  • US2498647A - Stockcar : en
  • US2498741A - Photographic printing mask : en
  • ES190756A1 - A PROCEDURE FOR THE MANUFACTURE OF BLUE PIGMENT OF OVERSEAS : en es
  • ES21016Y - Improved lamp holder. : en es
  • ES22206U - Improved syringe for transfusion. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22156U - Portaasas for bags. (Machine-translation by Google Translate, not legally binding) : en es
  • ES18659Y - Wooden sole without metal hinges. : en es
  • ES21441U - Telescopic shock absorber seatpost (Machine-translation by Google Translate, not legally binding) : en es
  • FR957980A - : fr
  • SU79281A1 - Machine for harvesting corn and chopping stalks for silage : en ru
  • USD157515S - Feed chute and control panel carry- ing member for a microfdlm re- corder or the like : en
  • ES189617A1 - IMPROVEMENTS IN THE CUTTING TROQUELS : en es
  • DE1602634U - BOX-SHAPED CAP PROFILE FOR PIT REMOVAL. : de en
  • DE1602683U - MOTOR VEHICLE DOOR LOCK. : de en
  • ES21147Y - Case for the individual and continuous service of chemical pharmaceutical products, perfumery products, of certain liquids or solids and, in general, of any product capable of being contained in containers of reduced sizes. : en es
  • FR958198A - : fr
  • DE1602515U - BELLOWS FOR WASH PUMPS. : de en
  • US2499310A - Tobacco press : en
  • US2499241A - Method of making hose ends : en
  • USD157540S - Shepard pack for fragile articles : en
  • US2498682A - Portable gasoline stove : en
  • US2498974A - Jumping toy : en
  • USD157546S - Tie rack or similar article : en
  • ES21057Y - Extendable tube daybed. : en es
  • ES189519A1 - AN AUTOMATIC LUBRICATING APPARATUS BY ARO AND SCRAPER GUIADOR : en es
  • FR957891A - : fr
  • SU78550A1 - Method of internal cooling of cutting tools, for example, milling heads for high-speed cutting : en ru
  • SU79592A1 - Apparatus for simultaneous sorting and reassembling of potatoes : en ru
  • US2499169A - Variable pressure vent control : en
  • ES20638Y - Female perfected for snap buttons. : en es
  • FR958012A - : fr
  • USD157478S - Farkas, jr chair : en
  • USD157496S - Toy figure : en
  • AU142259B2 - A terminal fixture for rubber hose : en
  • ES190297A3 - A PROCEDURE FOR LOADING REDUCING VESSELS IN THE REDUCTION OF METAL OXIDES WITHOUT MELTING THE OXIDES : en es
  • ES19794Y - Hypodermic syringe of plastic material. : en es
  • CA463377A - Reversible skirt : en fr
  • ES21996U - Double-reinforced espadrille, with two soles. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1602392U - CIRCULAR SAW AT THE WORKPIECE. : de en
  • DE1602650U - WIPER. : de en
  • FR958041A - : fr
  • GR12364B - POTAMOUDRANTLIA. : el en
  • USD157492S - Cocktail glass : en
  • AU142509B2 - Positive drive oscillating conveyor : en
  • DE1602375U - SEAT AND LOUNGER CUSHIONS. : de en
  • DE1602646U - CASE FOR TOOTH BITS. : de en
  • DE1602727U - ADJUSTABLE POINTER CONTACT THERMOMETER. : de en
  • SU81461A1 - Chain or screw type : en ru
  • ES190598A1 - A PAVING PROCEDURE WITH PREFABRICATED SLABS : en es
  • US2498773A - Preparation of cellulose derivatives : en
  • CH266998A - Process for the manufacture of a therapeutic preparation for animals. : de en
  • FR958047A - : fr
  • US2499147A - Toy having mechanical boxing figures and operating means therefor : en
  • ES21863U - Contain and convey all kinds of fruits and fresh fruits, consisting of a wooden shipment that will carry a second floor or removable platform (Machine-translation by Google Translate, not legally binding) : en es
  • US2499217A - Drawer controlled printing and feeding means in cash registers : en
  • CH267009A - Device for converting pulse modulation with variable phase or frequency into amplitude variations corresponding to the signal to be transmitted. : en fr
  • ES191067A1 - IMPROVEMENTS IN THE CHUCKED PULLEYS FOR TRAPEZOIDAL STRAP TRANSMISSIONS : en es
  • FR957941A - : fr
  • FR958043A - : fr
  • US2498645A - Method of making ice : en
  • SU80746A1 - Device for automatically shutting off the water tank of the water supply network when the fire pump is started : en ru
  • US2498762A - Sole fitting machine : en
  • ES22155U - Improved syringe, with thread in the glass, for different applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR957871A - : fr
  • DE1602733U - MEDALLION WITH CHAIN. : de en
  • ES190747A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT NUMBER 188985 : en es
  • US2498831A - Pipe joint : en
  • DE1602308U - HEATING INSERT FOR WATER CIRCUIT SYSTEMS IN MOTOR VEHICLES OR THE LIKE. : de en
  • DE1602408U - SIMPLE DEVICE FOR FUMING INSECT KIDS. : de en
  • DE1602411U - TAP WITH SEAL BETWEEN TAP PLUG AND TAP HOUSING. : de en
  • ES22054U - An improved pocket lintel (Machine-translation by Google Translate, not legally binding) : en es
  • ES22107U - Trailer brake (Machine-translation by Google Translate, not legally binding) : en es
  • ES191123A1 - A NEW PROCEDURE FOR THE DOSAGE OF THE MATERIALS THAT INTERVENE IN THE FORMATION OF HYDROGEN GAS FOR FUMIGATION : en es
  • ES22091U - A volumetric doser for domestic use (Machine-translation by Google Translate, not legally binding) : en es
  • ES22134U - Pushbutton switch applicable to fluorescent lighting. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22144U - Electrical device capable of performing various functions. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957939A - : fr
  • DE1602546U - COUCH WITH EXTENDING BASE TO CONVERT THE COUCH INTO A DOUBLE BED. : de en
  • DE1602554U - CONCRETE BLOCK WALL STONE. : de en
  • DE1602479U - PSYCHROMETER FOR DIRECT DETERMINATION OF RELATIVE HUMIDITY. : de en
  • DE1602617U - RAIL MOTOR VEHICLE FOR PLAY PURPOSES. : de en
  • DE1602380U - HANDLE ATTACHMENT. : de en
  • PL33966B1 - : en pl
  • ES191102A1 - IMPROVEMENTS IN THE ELECTRODES FOR ENGINE IGNITION PLUGS : en es
  • DE1602405U - CEMETERY GRAVE WATERING CAN ELASTIC WITH DRAIN STOP DEVICE. : de en
  • SU79511A1 - Two-stroke crankcase-chamber internal combustion engine : en ru
  • US2498700A - Teleprinter exchange system : en
  • ES191201A1 - A NEW COMMERCIAL SALE AND PROPAGANDA SYSTEM BASED ON SPORTS COUPONS : en es
  • ES22113U - Cover-seal for various bottles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22141U - Safety hook for various applications, preferably for tying cattle. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957954A - : fr
  • US2499030A - Universal joint : en
  • CH266891A - Process for the preparation of a mixture of stereoisomeric 3-methyl-citrals. : de en
  • CH266895A - Match that can be struck and extinguished multiple times and method of making the same. : de en
  • US2498786A - Portable log-debarker having swingable frame mounting a driven feed wheel : en
  • US2498846A - Rotary valve internal-combustion engine : en
  • USD157526S - Necklace or similar article : en
  • US2498781A - Ribbon vibrating mechanism for typewriting machines : en
  • CH266925A - Phase measurement method. : de en
  • DE1602669U - WASHING MACHINE FOR POTATOES, BEETS AND THE LIKE. : de en
  • CH266988A - Anti-glare reflector. : en fr
  • DE1602359U - PRESSURE CLAMP FOR ELECTRICAL DEVICES. : de en
  • AU154573B2 - Improvements relating to electron discharge devices such as television transmission tubes : en
  • CA463441A - Electron tube : en fr
  • DE1602588U - HANDBIKE AND FOOTBIKE. : de en
  • CH266954A - Cigarette case with built-in lighter and single dispenser. : de en
  • SU79045A1 - Automatic fuse for mortar pump : en ru
  • USD157494S - Sound recording tape keel : en
  • CA463409A - Ultra high frequency coupler : en fr
  • CH266923A - Instrument that is attached to an inclined front plate of a switch point part. : de en
  • AU3184649A - Mounts for oscillating materials handling equipment : en
  • BE482070A - : en fr
  • US2498887A - Cultivator : en
  • USD157518S - Unitfn statfs patfnt offitf : en
  • PL33981B1 - A method of improving plasticity igiric aminoaldehgdoujpch : en pl
  • USD157476S - Faceplate for a belt buckle or the like : en
  • US2498783A - Automatic lathe : en
  • CH266977A - Concentric conductor cable. : en fr
  • CA463453A - Reactor for low temperature polymerization of olefins : en fr
  • SU78498A1 - Device for supplying direct current with electrocircuit using trolley wires : en ru
  • CA463390A - Temperature compensator for refractometers : en fr
  • DE1602318U - REAR LIGHT WITH ELECTRIC LIGHTING FOR VEHICLES OF ANY KIND. : de en
  • DE1602501U - SKETCHING ANGLE. : de en
  • DE1602537U - SUPPORT DEVICE FOR STERILIZING CONTAINER. : de en
  • CH267026A - Electrical signaling system on vehicles. : de en
  • CH267018A - Bagging machine. : en fr
  • CH267037A - Dye preparation. : de en
  • PL33977B1 - Method of esterifying fatty acids with monovalent alcohols with low molecular weight : en pl
  • US2499300A - Locomotive coupling device : en
  • SU79431A2 - Method of using waste grinding wheels : en ru
  • CH266990A - Treatment process during manufacture of an electric discharge device. : en fr
  • SU70997A1 - Fiber Tape Compactor : en ru
  • US2499173A - Power transmission belt guide : en
  • DE1602340U - STEEL LINK BELT WITH ROLLING ROLL SETS. : de en
  • ES191121A1 - IMPROVEMENTS INTRODUCED IN THE TEXTILE INDUSTRY FINCH BITCHES : en es
  • FR958020A - : fr
  • ES191208A1 - A MECHANICAL VALVE SYSTEM : en es
  • US2498889A - Transmission control : en
  • DE1602402U - ADJUSTMENT DEVICE FOR TILLED AND HAULAR PLOW. : de en
  • DE1602708U - DEVICE FOR PICKING FRUITS FROM BEVERAGES. : de en
  • DE1602532U - PLUG BASIN. : de en
  • CH267006A - Electric telecommunication system. : de en
  • DE1602575U - FOLDING BOX. : de en
  • FR957919A - : fr
  • CA463400A - Electromagnetically controlled switch : en fr
  • FR958029A - : fr
  • CA463446A - Ore purification : en fr
  • CA463460A - Apparatus for electro-deposition : en fr
  • CH266856A - Safety lock. : de en
  • FR957942A - : fr
  • USD157471S - Casing for a writing instrument : en
  • PL33992B1 - Rotary drum : en pl
  • US2499166A - Electrical switch mechanism : en
  • US2498820A - Stitchless billfold : en
  • US2498897A - Backlash compensator : en
  • US2498922A - Purge protector : en
  • US2499010A - Method for preparing alkali cellulose : en
  • US2499205A - Liquid dispenser : en
  • DE1602492U - DEVICE FOR ATTACHING RUNNING CENTERS ON THE SPINDLE HEAD. : de en
  • DE1602585U - GUIDE AND SEALING RAIL FOR VEHICLE WINDOWS. : de en
  • AU148217B2 - Improvements in props : en
  • CA463401A - Asbestos product containing tin : en fr
  • CH267015A - Electrical installation for remote control and monitoring. : en fr
  • US2498986A - Circuit arrangement for electric discharge devices : en
  • US2499338A - Tipping device for containers : en
  • DE1602632U - EDGING BUTTONHOLES HEMS AND JOINTS OF TEXTILE FABRICS LEATHER ETC. MEANS OF PLASTIC FORMS : de en
  • DE1602662U - MOLD FOR VULANIZING MOTOR VEHICLE CEILINGS. : de en
  • DE1602429U - VESSEL FOR ADHESIVES. : de en
  • DE1602630U - GUTTER BENDING PLIERS. : de en
  • DE1602725U - HOUSEHOLD OR BAKING SCALE. : de en
  • DE1602629U - FASTENING OF PROTECTIVE CAPS TO APPARATUS. : de en
  • SU79423A1 - Pneumatic machine for bending the ears of the springs : en ru
  • SU81205A1 - Lock for smooth cable routing of logs : en ru
  • DE1602315U - ARMREST FOR PASSENGER CARS. : de en
  • FR958013A - : fr
  • US2498838A - Synthesis of hydrocarbons : en
  • ES191281A1 - PROCEDURE FOR THE USE OF REFINERY PASTES OF ANIMAL AND VEGETABLE OILS FOR HYDROGENATIONS : en es
  • ES22119U - Cannula for the simultaneous extraction of liquids from the stomach and duodenum. (Machine-translation by Google Translate, not legally binding) : en es
  • FR958081A - : fr
  • CA463418A - Process of forming a luminescent screen : en fr
  • ES191193A1 - A SHARPENING MACHINE AND AUTOMATICALLY INTERMITTING TAPE AND CIRCULAR SAWS : en es
  • ES22148U - Crucifijo luminescent. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957897A - : fr
  • US2499144A - Means for regulating the temperature of internal-combustion engines : en
  • ES191370A1 - A NEW PROCEDURE TO OBTAIN FABRICS WITH APPLICATION OF THE LIGAMENTO CALLED OF RETURNED GASTA IN ANY TELAR : en es
  • ES191430A3 - NEW PROCEDURE FOR MAKING METAL CABLE SPLICES : en es
  • DE1602623U - CHILDREN'S TOYS. : de en
  • DE1602742U - EARTH POT PRESS. : de en
  • FR957946A - : fr
  • FR958015A - : fr
  • US2499028A - Rubber mold and cutting lubricant : en
  • USD157474S - Faber fan : en
  • CH266943A - Machine tool work support. : en fr
  • ES22105U - Towing hitch for vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES190497A1 - AN AUTOMATIC APPARATUS TO FACILITATE THE PACKAGING OF THE ASSORTMENT IN THE BOXES OF COOKIES OR ANALOGUE PRODUCTS : en es
  • FR957926A - : fr
  • CA17403S - Portable spraying device : en
  • FR958028A - : fr
  • US2498711A - High-frequency amplifier : en
  • USD157539S - Bicycle hub : en
  • US2499097A - Thermoreversible gels of hydrolyzed vinyl fluoride/vinyl acetate copolymers : en
  • US2499303A - Animal trap : en
  • AU144436B2 - Means for assisting the re-mobilisation of farm'_' implements when bogged : en
  • CH266960A - Piston packing. : de en
  • FR958070A - : fr
  • ES21066Y - Non-shrinkable fabric. : en es
  • FR958189A - : fr
  • FR957929A - : fr
  • US2499040A - Pressure responsive switch : en
  • US2499137A - Concealed antenna support : en
  • CA463376A - Push button radio tuning means : en fr
  • FR957856A - : fr
  • PL34003B1 - : en pl
  • US2499314A - Two-bladed tail rotor on common hinge : en
  • DE1602540U - STEAM STERILIZER FOR MEDICAL PURPOSES. : de en
  • DE1602460U - POLARIZED MAGNETIC SYSTEM. : de en
  • DE1602706U - POCKET MIRROR HINGED ON A STIFF FLOOR. : de en
  • ES189572A1 - A ECONOMIZING DEVICE OF FUEL AND DEHOLLINATOR : en es
  • US2499051A - Raking and loading means for peanut harvesters : en
  • US2498628A - Lubricants and extreme pressure additives therefor : en
  • PL34001B1 - An alternating current electric machine : en pl
  • PL33975B1 - : en pl
  • USD157553S - Food chopper : en
  • ES21132Y - Closing device applicable to metalwork, : en es
  • CA463378A - Articulated bogie for track laying or other vehicles : en fr
  • CH266928A - Registering machine. : en fr
  • FR958177A - : fr
  • DE1602696U - LOOSE LEAF FOLDER. : de en
  • FR957934A - : fr
  • FR958133A - : fr
  • DE1602530U - ELASTIC FOOTREST. : de en
  • US2499035A - Emergency exit : en
  • US2499135A - Yield strength tester : en
  • ES21101Y - Folding hood mechanism for cars or folding chairs for children. : en es
  • ES21100Y - Gyroscopic door. : en es
  • FR957855A - : fr
  • DE1602631U - SELF-TIE. : de en
  • DE1602507U - FLYER SLEEVE. : de en
  • FR958139A - : fr
  • PL33953B1 - Method for obtaining solid technically pure alkylsulfonates from saponification products of aikyl sulfochlorides : en pl
  • SU80376A1 - Device for controlling an electric sewing machine : en ru
  • ES191074A1 - A PROCEDURE FOR THE TRANSFORMATION OF MINERAL LANDS IN A USEFUL LIGHT MATERIAL FOR ITS ADDITION TO OTHER PRODUCTS : en es
  • DE1602493U - NEEDLE INSERT. : de en
  • FR957949A - : fr
  • US2498676A - Calibration apparatus for radio receiver : en
  • FR958027A - : fr
  • ES20590Y - Autothermo automatic tap water heater. : en es
  • ES22179U - New palette for watercolor pills. (Machine-translation by Google Translate, not legally binding) : en es
  • FR958059A - : fr
  • ES191094A3 - CIRCUIT SYSTEM FOR HEATING BY INDUCED ELECTRICITY : en es
  • ES21037Y - Billiard spring pocket adaptable to any table and size. : en es
  • CA463384A - Shoe cleaning apparatus : en fr
  • FR957890A - : fr
  • SU80347A1 - Installation for the continuous thickening of the separation of cellulose fibers from water : en ru
  • DE1602468U - STAND FOR MIRRORS, LIGHT IMAGES AND THE LIKE. : de en
  • ES22180U - Improved stove. (Machine-translation by Google Translate, not legally binding) : en es
  • ES191162A1 - IMPROVEMENTS IN THE MANUFACTURE OF PLATES FOR ELECTRICAL ACCUMULATORS : en es
  • ES21086Y - Closing device, applicable to boxes and pencil cases, capable of being opened and closed by means of a pre-established numbered combination. : en es
  • ES21210Y - Hermetic closure for bags, especially for wardrobe bags. : en es
  • FR957973A - : fr
  • FR958075A - Improvements to socket head screws and tool for their installation : en fr
  • SU79424A2 - Adaptation to milling machines for continuous machining of machined products to mills : en ru
  • ES22011U - Letter convertible in envelope and of intransparent writing that saves time and facilitates to the united matrix consignee for its answer. (Machine-translation by Google Translate, not legally binding) : en es
  • AU150297B2 - Method and apparatus for joining pieces of sheet materia : en
  • ES191251A1 - IMPROVEMENTS IN THE MANUFACTURE AND CONDITIONING OF PHONOGRAPHIC DISCS : en es
  • ES21156Y - Spiral twine cotton container. : en es
  • SU79348A1 - Gearbox with infinitely variable gear ratios on the go : en ru
  • ES21653U - Mechanical toy (Machine-translation by Google Translate, not legally binding) : en es
  • CH266982A - Velocity modulated electron discharge device. : de en
  • DE1602633U - LIGHT SHIELD FOR LAMP SHADES. : de en
  • US2498779A - Self-guiding trailer dolly : en
  • US2499001A - Frequency modulation system for locating impedance irregularities : en
  • CA463439A - Bottle rejecting means for bottle cappers : en fr
  • CH266847A - Collapsible trestle. : de en
  • ES21072Y - Splice for transmission belts. : en es
  • ES21118Y - Handlebar mounting on two fronts, applicable to folding chairs, strollers-cradles and similar for children. : en es
  • US2499072A - Valve for vehicle jacks : en
  • ES191035A1 - A PROCEDURE FOR PHOTOIMPRESSION, WITH OR WITHOUT FEELING RELIEF, ON PLASTIC AND OTHER SIMILAR GENDER MATERIALS : en es
  • CA463399A - Billfold construction permitting releasable combination therewith of multiple pass cases or the like : en fr
  • AU145765B2 - 1 Relaxation' oscillators : en
  • SU74428A1 - Roller Paper Roller Rulers : en ru
  • DE1602483U - HOLLOW SPADE, ESPECIALLY FOR LIFTING YOUNG PLANTS. : de en
  • DE1602681U - SAFETY VALVE FOR LIQUID PUMPS. : de en
  • DE1602698U - SECURITY FOR AXLE NUTS ON WHEEL BEARINGS, ESPECIALLY ON WHEEL SETS OF RAIL VEHICLES. : de en
  • CH266886A - A method of manufacturing a container for high pressure fluids and a container obtained by this process. : en fr
  • DE1602330U - FILLING MECHANISM FOR FOUNTAIN PENS. : de en
  • DE1602728U - DIAPHRAGM GAUGE. : de en
  • US2498912A - Process for glazing earthenware and glaze therefor : en
  • US2498958A - Coupler : en
  • US2499078A - Folding ironing board : en
  • CH266869A - Process for the continuous production of synthetic threads and device for carrying out the process. : de en
  • CH266950A - Cutting tool. : de en
  • US2499340A - Air gun : en
  • CA463447A - Flexible diaphragm and method of making the same : en fr
  • DE1602317U - DEVICE FOR LATERAL MOVEMENT OF TWO-SIDED TIPPING VEHICLES. : de en
  • US2498657A - Processes for breaking petroleum emulsions : en
  • USD157479S - Fetterer sachet : en
  • US2499213A - Quaternated 3,5-dimethylphenyl ethers : en
  • US2498715A - Sliding vane pump : en
  • CH267050A - Process for the preparation of a monoazo dye. : de en
  • SU79035A1 - Device for insulating pipelines with fibrous materials : en ru
  • US2499130A - Thread holder : en
  • US2498859A - Tire : en
  • CA463431A - Polymerization of butadiene-1,3 hydrocarbons : en fr
  • CH266957A - Device for connecting shafts and hubs using wedges. : de en
  • SU77848A1 - Container : en ru
  • DE1602699U - MUSIC DESK LAMP. : de en
  • FR958034A - : fr
  • CH266853A - Process and device for the production of products from refractory materials. : de en
  • AU2613349A - A hobbing attachment for centre lathes : en
  • CA463364A - Combination tool for painters : en fr
  • CA463427A - Device for storing and dispensing material in filament form, such as metal or alloy wire, string and the like : en fr
  • DE1602608U - DICE GAME APPARATUS WITH INTERCHANGEABLE PLAYING CARDS AND MECHANISM AS A SOCIETY AND ENTERTAINMENT GAME. : de en
  • FR958002A - : fr
  • FR958111A - : fr
  • US2499079A - Candle holder for cakes : en
  • DE1602384U - COVER, IN PARTICULAR IDENTIFICATION COVER, BOOK COVER, WALLET OR THE LIKE. : de en
  • DE1602426U - PRINTING BALLPOINT PEN FOR COLOR PASTE. : de en
  • DE1602720U - ATOMIZER FOR AIR IMPROVEMENT. : de en
  • CH266949A - Grinding and polishing device. : de en
  • SU79832A1 - Carburetor for internal combustion engines : en ru
  • US2499112A - Retracting type theater chair : en
  • US2499157A - Apparatus and method for drying solid material : en
  • CH266859A - Procedure for operating oil-firing systems and oil-firing systems for performing the procedure. : de en
  • CH266987A - Headlights. : de en
  • FR958098A - : fr
  • SU79639A1 - Device for anodic mechanical backing profiled and worm milling cutters : en ru
  • US2499061A - Lubricant-dispensing apparatus : en
  • US2499066A - Self-locking adjustable tripod head : en
  • SE127524C1 - : en sv
  • SU71364A1 - Method of applying conjugate stereoscopic images on textile material : en ru
  • USD157507S - Perfume container : en
  • US2498704A - Induction motor : en
  • US2498943A - Illuminated switch socket : en
  • DE1602335U - SEAL ARRANGEMENT ON SAFETY VALVES OR THE LIKE. : de en
  • DE1602417U - THEFT DEVICE FOR DKW. PASSENGER CARS AND SIMILAR VEHICLES. : de en
  • CA463420A - Brake : en fr
  • US2498789A - Recovery of hydrogen fluoride : en
  • FR957868A - : fr
  • SU81153A2 - Continuous Mixer : en ru
  • US2498784A - Horizontal coke oven method : en
  • US2499158A - Wide inlet rotary pump for circulating liquids under vacuum : en
  • US2498725A - Corner clamp : en
  • ES191432A1 - A DEVICE FOR THE UNION OF INSULATING TUBES IN THE ELECTROLYZERS : en es
  • ES22098U - Rotating broomstick-ram, improved. (Machine-translation by Google Translate, not legally binding) : en es
  • ES191151A1 - PROCEDURE FOR OBTAINING LOW QUALITY MINERAL MANGANESE : en es
  • FR958008A - : fr
  • FR958083A - : fr
  • DE1602615U - DOUBLE AIR GOVERNOR (DIABOLO) MADE OF SOFT RUBBER. : de en
  • FR958114A - : fr
  • DE1602346U - SETTING WINCH FOR TWO-PIECE IRON MINE STAMPS. : de en
  • US2498653A - Laminar structure : en
  • US2499282A - Rock bit : en
  • SE127520C1 - : en sv
  • US2499088A - Refrigerated display case : en
  • US2499243A - Method of preserving edible liquids : en
  • ES191029A1 - A CIRCUIT LIMITING DEGENERATIVE AMPLITUDE : en es
  • ES191226A1 - A PROCEDURE FOR PRINTING AND DYING LAMINATED OR WOVEN MATERIALS : en es
  • FR958049A - : fr
  • DE1602734U - CONNECTING EQUIPMENT FOR WATCH STRAPS. : de en
  • CH266980A - Overcurrent switch with electromagnetic and manually operated release. : de en
  • PL33998B1 - Receiver with overlapping frequency, powered by alternating current : en pl
  • US2498996A - Wallpaper pasting machine and trimmer : en
  • FR957983A - : fr
  • FR958061A - : fr
  • DE1602354U - RECEIVER WITH CLOCK. : de en
  • DE1602534U - MEDICAL DENTAL CHAIR. : de en
  • ES191118A1 - AN IMPROVEMENT IN THE METHODS OF PIPE LINKING FOR THE CONSTRUCTION OF PILES : en es
  • DE1602471U - CABINET FOR CABINETS AND THE LIKE : de en
  • DE1602611U - SOCIAL GAME. : de en
  • US2498778A - Composition to increase the absorption by the body of histamine : en
  • ES22187U - Improved clog. (Machine-translation by Google Translate, not legally binding) : en es
  • FR958200A - : fr
  • US2498877A - Counterbalancing device : en
  • US2498813A - Machine for applying helical fins to cylindrical bodies by means including ironing tools : en
  • FR958071A - : fr
  • CH267057A - Tool holder device with clamping rollers. : en fr
  • ES22123U - Boiler for the fusion of fats or tallow. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957927A - : fr
  • US2498851A - Weather strip for vehicle doors : en
  • US2498959A - Coupler : en
  • US2499288A - Vacuum analyzer : en
  • DE1602485U - DOWNLOAD TABLE FOR CHEESE MAKING. : de en
  • SU78499A1 - Dual pulse switch : en ru
  • ES191228A1 - IMPROVEMENTS IN THE MANUFACTURE OF CAPS AND CAPS : en es
  • ES22127U - Pressing apparatus for pasta, fruit, meat, puree and the like. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1602614U - CAROUSEL. : de en
  • ES189266A2 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 189265 : en es
  • ES191134A1 - AN ELECTROMAGNETIC SOUND DEVICE : en es
  • FR957895A - : fr
  • GR12367B - CURLER. : el en
  • US2498845A - Hydrocarbon synthesis reaction : en
  • US2499042A - Container for fishhooks : en
  • ES22102U - Electrical current switching device, applicable especially in the elevators-reducers (Machine-translation by Google Translate, not legally binding) : en es
  • ES22152U - Adjustable hanger (Machine-translation by Google Translate, not legally binding) : en es
  • DE1602520U - SMALL CONVEYOR TROLLEY WITH TWO AXES. : de en
  • ES20266Y - Box to transport, use or display products of small dimensions and easy mutual coupling. : en es
  • DE1602481U - TEACHING MATERIAL, ESPECIALLY FOR TEACHING EARTH. : de en
  • US2498785A - Rubber article and method of making same : en
  • US2498930A - Self-sealing jar closure : en
  • CA463451A - Lubricant : en fr
  • US2499256A - Picker stick and mounting therefor : en
  • SU79438A1 - Conductor bushing replaceable : en ru
  • US2499171A - Apparatus for conveying loose materials : en
  • US2499186A - 2-vinyldibenzothiophene and method of preparing the same : en
  • US2499021A - Spray nozzle : en
  • SU78300A1 - Method of freezing soil with natural cold air : en ru
  • USD157461S - Adler blouse : en
  • AU3186149A - Rotable cylinder for amusement purposes : en
  • CA463407A - Excitation system for alternating current dynamo-electric machines : en fr
  • CH267025A - Two-wheeled transport trolley. : de en
  • DE1602336U - INSERT SHEET FOR NEEDLE PACKS. : de en
  • PL33955B1 - Kl.-42-TnpHr- Counting machine : en pl
  • US2498809A - Signal generator : en
  • US2499129A - Photochemical manufacture of 1,1,1-difluorochloroethane : en
  • FR957928A - : fr
  • US2498642A - Electrical receptacle : en
  • US2499287A - Power transmission mechanism : en
  • DE1602418U - AGRICULTURAL MACHINE WHEEL, ESPECIALLY FOR MULTIPLE MACHINERY. : de en
  • DE1602674U - GLOW EVAPORATOR. : de en
  • ES189851A1 - IMPROVEMENTS IN THE MANUFACTURE OF INSULATING BALLS FOR TRAMWAY AND TROUBLUS LINES : en es
  • FR958160A - : fr
  • ES191170A1 - A PROCEDURE FOR OBTAINING DRY PREPARATIONS OF TINA COLORANTS : en es
  • DE1602621U - PICTURE BOOK OR DGL. : de en
  • FR958006A - : fr
  • FR958187A - : fr
  • FR958155A - : fr
  • DE1602459U - SOCKET SET FOR DOUBLE-SKIN LIGHT TUBE. : de en
  • US2498636A - Electronic multiple pulse generator : en
  • USD157465S - Meat chopper : en
  • CH267019A - A method of packaging elastically deformable objects and a machine for implementing this method. : en fr
  • ES190830A1 - AN ARTICULATED ARTICULATED TRANSMISSION TRÓCOLA : en es
  • ES190713A1 - A PROCEDURE AND APPARATUS FOR THE MANUFACTURE OF COK OF BETTER QUALITY : en es
  • US2499120A - Production of hexachlorocyclohexane : en
  • DE1602657U - HEAVY OIL BURNER. : de en
  • SU80005A1 - Reverse friction transmission for drilling rigs : en ru
  • PL33999B1 - : en pl
  • ES21297Y - Container for charcoal. : en es
  • US2499139A - Web belt loader : en
  • US2499146A - Dowel pin : en
  • FR957966A - : fr
  • FR958000A - : fr
  • FR958184A - : fr
  • PL33979B1 - : en pl
  • FR958180A - : fr
  • US2498946A - Cattle sprayer : en
  • US2499006A - Ventilating attachment for steam garment pressing machines : en
  • FR957925A - : fr
  • FR958019A - : fr
  • ES21145Y - Roller for hand weaving looms. : en es
  • FR958091A - : fr
  • ES191155A3 - IMPROVEMENTS IN RUBBING SLEEVES FOR TEXTILE APPLIANCES : en es
  • FR958103A - : fr
  • DE1602516U - IRON HANDLE BRUSHES, IN PARTICULAR RADIATOR BRUSHES. : de en
  • US2498648A - Fishline reel pole mounting : en
  • US2498650A - Dump hayrake : en
  • USD157541S - Spagnoli mattress : en
  • US2498649A - Telautograph control system : en
  • DE1602382U - CONTAINER FOR POWDERY MATERIALS AND LIQUIDS. : de en
  • US2498972A - Rotary pump : en
  • US2499322A - Automatic aperture controlling device : en
  • DE1602572U - LOCKING DEVICE FOR THE SWIVELING SPREADER FLAP OF A TRAEN BASIN VALVE. : de en
  • DE1602744U - COMBINED HONEY SPECIAL INSERT FOR HORIZONTAL AND UPRIGHT HONEYCOMB. : de en
  • US2498691A - Remote control system for radio receivers : en
  • USD157551S - Shoe sole : en
  • ES190222A3 - NEW PROCEDURE FOR MAKING METAL CABLE SPLICES : en es
  • USD157552S - Shoe heel : en
  • FR958166A - : fr
  • USD157462S - Television cabinet : en
  • USRE23199E - Insulation lining for conduits : en
  • USD157511S - Cooky jar : en
  • FR958090A - : fr
  • CH266854A - A method of applying a coating liable to set together, and a spray gun for implementing this method. : en fr
  • BE493754A - LUGGAGE RACK FOR BICYCLES AND MOTORCYCLES : en fr
  • CH266873A - Knitting machine. : en fr
  • DK70668C - Method of treating fibrous textile materials and apparatus for carrying out the method. : da en
  • ES191229A1 - A PROCEDURE AND MACHINE TO CUT THE HEAD AND ELIMINATE THE VISCELLES OF THE SARDINES OR OTHER FISH : en es
  • FR958045A - : fr
  • US2498767A - Gearing for driving coaxial shafts : en
  • SU80480A1 - Combine for the production of boom booms : en ru
  • SU79852A1 - Hydrolopate for the development and transportation of dry and wet soils with a milling feeder and hydro-elevator : en ru
  • SU76830A2 - Device for transmitting the readings of an automatic potentiometer : en ru
  • US2498757A - Package container and display stand : en
  • US2499334A - Folding holder : en
  • US2499126A - Bottle carrier : en
  • US2498817A - Pot type liquid fuel burner for unit heaters : en
  • US2498928A - Separation of cyclopentane-neohexane mixtures by azeotropic distillation with methyl formate : en
  • US2498993A - Fish cleaning apparatus : en
  • ES191031A2 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 190998 : en es
  • FR957932A - : fr
  • CH266916A - Apparatus for measuring and controlling, by pneumatic micrometry, internal dimensions, called "buffer", a method for its manufacture and a machine for implementing this method. : en fr
  • ES21142Y - Multi-arm hanger. : en es
  • DE1602450U - BRUSH FOR HAIR CURLING. : de en
  • DE1602510U - COMBINATION PLIERS FOR EXECUTING VARIOUS WORK, IN PARTICULAR FOR HOUSEHOLD PURPOSES. : de en
  • DE1602661U - BEAM TO BE USED IN MASONRY. : de en
  • FR957901A - : fr
  • US2499220A - Rack for phonograph records : en
  • DE1602504U - EDGE IRON FEUR BOOT HEELS. : de en
  • ES191109A3 - A COUPLING SYSTEM FOR TRANSMISSION OF MOTOR FORCE TO CYCLES : en es
  • FR958001A - : fr
  • FR958084A - : fr
  • DE1602695U - LETTER BASKET STACK. : de en
  • US2498695A - Telegraph receiver : en
  • US2498989A - Pile stop mechanism : en
  • US2498971A - Piston and cylinder assembly : en
  • ES190478A1 - A COOKER ALIGNER MECHANISM IN DIFFERENT POSITION TO THE COOKING OUTLET : en es
  • ES22202U - Mechanical device, to play dice. (Machine-translation by Google Translate, not legally binding) : en es
  • IE19162L - Slag hydraulic binder : en
  • DE1602565U - SPRING TRAY FOR HAND RESTORATION FOR MACHINERY MACHINES. : de en
  • CA463408A - Base and holder for electric lamps : en fr
  • CH266991A - Sockets for tubular lamps, in particular fluorescent tubes. : de en
  • DK70662C - Process for processing taverns, threads and flat products of linear polyamides. : da en
  • ES22183U - Sanitary soother (Machine-translation by Google Translate, not legally binding) : en es
  • FR957889A - : fr
  • FR957985A - : fr
  • FR957986A - : fr
  • FR958194A - : fr
  • DE1602729U - CALENDAR. : de en
  • CH266874A - Stockings knitted on a circular loom, and process for its manufacture. : en fr
  • SU79403A1 - Gravitational descent for cylindrical objects : en ru
  • PL34004B1 - : en pl
  • DE1602555U - LIGHTWEIGHT PANEL MADE OF CEMENT BOND WOOD WOOL 200/75 CM. : de en
  • US2499044A - Archery arrow nock mounting : en
  • US2499143A - Bottle counter : en
  • US2499238A - Erecting system for gyroscopes : en
  • USD157480S - Foss grill : en
  • US2498724A - Telegraph transmitter : en
  • USD157466S - Rack for towels and the like : en
  • DE1602358U - VOLTAGE ARRANGER FOR ISOLATORS. : de en
  • DE1602654U - CHAIR TABLE. : de en
  • FR957851A - : fr
  • FR957988A - : fr
  • CH267033A - Connection device between switch point locking device and switch drive. : de en
  • ES191024A1 - IMPROVEMENTS IN GLASS DISTRIBUTING DEVICES IN FUSION : en es
  • ES191047A1 - AN ECONOMIZING BENCINA APPARATUS FOR BENCIN ENGINES : en es
  • FR958115A - : fr
  • DE1602712U - TIE HOLDER OR SWITCH HOLDER. : de en
  • US2499323A - Electric educational device : en
  • DE1602363U - CONNECTOR AND JUNCTION BOX. : de en
  • DK70669C - Casting machine. : da en
  • CH267004A - Apparatus for measuring the distortion of telegraph modulations used for receivers of the arrhythmic type. : en fr
  • DE1602414U - INJECTION UNIT FOR CONFECTIONERY PURPOSES. : de en
  • DE1602556U - DOUBLE WINDOW. : de en
  • DE1602741U - FRONT MOWERS, IN PARTICULAR FOR SINGLE-AXLE TRACTORS. : de en
  • US2499029A - Casting dart : en
  • US2499221A - Phonograph record rack : en
  • CA463466A - Apparatus for the treatment of webs or fleeces : en fr
  • FR958117A - : fr
  • ES191107A2 - IMPROVEMENTS MADE IN THE SCOPE OF MAIN PATENT NUMBER 190145 : en es
  • ES191110A3 - A NEW UNIVERSAL APPLICATION PROJECTOR SYSTEM : en es
  • ES191185A1 - IMPROVEMENTS INTRODUCED IN HAMMER TOOLS : en es
  • ES21321Y - Removable supplementary valve for inner tubes : en es
  • FR957958A - : fr
  • FR957993A - : fr
  • ES22164U - Improved lock to be used in suitcases, wallets, trunks and the like. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22170U - Rotating case for the display and sale of injectable needles. (Machine-translation by Google Translate, not legally binding) : en es
  • CH267020A - Box of cigarettes. : en fr
  • ES191120A1 - IMPROVEMENTS INTRODUCED IN MOBILE FLOWS FOR HILL MACHINES OF ANY TYPE OR CLASS : en es
  • ES191227A1 - A DEVICE FOR CONTROLLING THE SPEED OF AN ELECTRICAL MOTOR : en es
  • SU79433A1 - Disc Lathe Tool : en ru
  • US2499276A - Parking brake controlled ignition and light switch, and gearshift lever lock : en
  • CH267028A - Seat equipment in automobiles. : de en
  • US2499109A - Garment presser and stretcher : en
  • PL34012B1 - : en pl
  • SU81850A1 - Paint spraying device : en ru
  • US2499076A - Apparatus for controlling fuel and air supply to boilers responsive to boiler demand : en
  • DE1602466U - COMBINED CURTAIN STRAP AND ROLLED TAPE. : de en
  • FR958164A - : fr
  • AU142936B2 - An improved liquid flow indicator : en
  • US2499136A - Rear seat windshield for convertibles : en
  • PL33934B1 - : en pl
  • US2498939A - Gas turbine tail burner fuel control : en
  • US2499250A - Electric lighting fixture : en
  • SU77510A1 - Self-locking seal : en ru
  • US2499082A - Series time-delay mechanism : en
  • FR957882A - : fr
  • DE1602303U - GASKET FOR EXHAUST PIPE. : de en
  • DK70677C - Device with centrifugal brake regulators. : da en
  • US2498902A - Loose-leaf binder : en
  • US2499299A - Drawer or like receptacle : en
  • US2499118A - Automatic candelabra : en
  • AU3187049A - Improvements relating to electron discharge devices such as television transmission tubes : en
  • US2498857A - Clip for pens or similar articles : en
  • US2499229A - Refractory insulating brick and method of manufacture : en
  • US2499233A - Electroionic relay and its application to the scanning : en
  • US2498667A - Article labeling machine : en
  • US2498756A - Reamer : en
  • CH266843A - Device for cutting wallpaper. : de en
  • DE1602316U - DISC DEFROSTER FOR MOTOR VEHICLES OR THE LIKE. : de en
  • DE1602659U - COMPOSITE CEILING. : de en
  • DE1602749U - CROSS COIL FOR HOME USE. : de en
  • SU79452A1 - Double cutter mandrel for trimming machine for direct and reverse operation : en ru
  • CH266868A - Tongs for holding fish, especially at the scales : de en
  • FR958112A - : fr
  • FR958120A - : fr
  • CA17404S - Electric hand sprayer : en
  • CH266940A - Indicating device for metal drawing machines. : en fr
  • CH266901A - Suspension file. : de en
  • CA463421A - Brake for the landing wheels of aircraft : en fr
  • CH266840A - Wall construction and method of making same. : de en
  • CH266999A - Fire extinguisher. : en it
  • US2498686A - Machine for flanging cylindrical shells : en
  • US2499185A - Steam iron reservoir water supply and water discharge means : en
  • ES191039A1 - IMPROVEMENTS IN THE MEANS FOR FIXING THE CAPS OF THE CYLINDERS FOR SPINDLE MACHINES : en es
  • ES191066A1 - A CONTACT DEVICE FOR ELECTRICAL CIRCUITS : en es
  • DE1602478U - ANGLE INSPECTION DEVICE FOR CUTTERS, IN PARTICULAR BACKWORKED CUTTERS SUCH AS WELZ MILLER : de en
  • SU81272A1 - Stoneware trailer machine : en ru
  • SU79049A1 - Pipeline of horizontal sections of pneumatic transport installations : en ru
  • SU80745A1 - Corrugated Drilling Machine : en ru
  • DE1602310U - ELECTRICAL ALARM DEVICE TO PREVENT TRANSPORT THEFT BY CAR JUMPERS. : de en
  • FR957858A - : fr
  • FR958178A - : fr
  • FR958176A - : fr
  • SU79363A1 - O-Ring Valve : en ru
  • DE1602341U - STIRRING AND BEATING DEVICE FOR DOUGH PROCESSING. : de en
  • ES22052U - A toy consisting of an acrobatic doll (Machine-translation by Google Translate, not legally binding) : en es
  • US2499193A - Dual spindle machine tool : en
  • FR958127A - : fr
  • CH266927A - Condensation pump. : en fr
  • SU79550A1 - Device for continuous pneumatic cleaning of the needle tape of the hacking machines : en ru
  • SU81359A1 - Device for self-loading of cars with logs and similar round loads : en ru
  • AU2618249A - Pipe coupling : en
  • PL33964B1 - : en pl
  • SU79823A1 - The way to speed up the drying of tiles and similar products : en ru
  • US2499083A - Self-basting frying pan : en
  • US2499151A - Adjustable toolholder : en
  • CH266995A - Process for the preparation of a biguanide derivative. : de en
  • ES22084U - Clamp for burettes. (Machine-translation by Google Translate, not legally binding) : en es
  • CH266897A - Process for preparing a copolymer of mono-organo-siloxanes. : en fr
  • AU3182549A - Improved planetary gearing or transmission ofa planetary gearing type : en
  • CH267041A - Process for the preparation of a metal-containing azo dye. : de en
  • DE1602703U - TOWELS IMPRAEGNATED WITH PHARMACEUTICAL AND COSMETIC CREAMS OF DIFFERENT TYPES. : de en
  • US2498966A - Adjustable auto visor extension : en
  • US2499127A - Breeze director : en
  • CA463448A - Chime for barrels : en fr
  • CH267016A - Remote monitoring device of an electrical energy distribution installation. : en fr
  • DE1602511U - PROFESSIONAL COAT. : de en
  • US2499268A - Unit bobbin construction : en
  • CA463403A - Electric discharge device : en fr
  • CH266865A - Dispenser, in particular for powdery and fine-grained substances. : de en
  • CH266915A - Locking piece with cartridge extractor for firearms. : de en
  • US2498916A - Gasket unit for swivel connections : en
  • BE482108A - : en
  • DE1602513U - CIRCUIT BOARD FOR LOCKING BAR FOR PRESERVATION VESSELS. : de en
  • DE1602616U - ROD OR BAR-SHAPED PARTS FOR METAL BUILDING BOXES. : de en
  • SU79067A1 - Overburden blade device : en ru
  • DE1602439U - JAW CHUCKS. : de en
  • DE1602569U - HOLDING CLIP FOR RASPBERRY SHRUBS. : de en
  • FR957936A - : fr
  • PL33945B1 - : en pl
  • SU78353A1 - The method of manufacturing insulation materials : en ru
  • SU79587A1 - Outlet device for mine dryers : en ru
  • US2498722A - Solid diazo complexes : en
  • US2499134A - Method of providing adhesion between surfaces : en
  • SU78458A1 - Electrolyte for anodic polishing of nickel using sulfuric acid : en ru
  • SU79417A1 - Method of making building materials : en ru
  • US2499099A - Torque controlled liquid torque drive : en
  • US2498881A - Load measuring system : en
  • ES189536A1 - PERFECTIONS IN THE LATHES FOR BLINDS : en es
  • FR957881A - : fr
  • SU77979A1 - Battery irrigation filter : en ru
  • DE1602320U - BICYCLE RUBBER TIRES. : de en
  • USD157521S - Earring or similar article : en
  • DE1602488U - FLANGE CONNECTION. : de en
  • FR958031A - : fr
  • PL33960B1 - : en pl
  • SU79591A1 - Device for loosening tractor wheel tracks : en ru
  • US2499131A - Live center for lathes, etc. : en
  • PL33968B1 - Electric wire and method of manufacturing such a wire : en pl
  • SU78554A1 - Compensation elastic coupling for shaft coupling : en ru
  • DE1602553U - MOTOR BAG LIFT. : de en
  • US2498953A - Tire tread applying machine : en
  • SU79874A1 - The working mechanism of the cam press for pressing the liquid fraction of solid to plastic materials : en ru
  • US2498726A - Differential galvanometer movement : en
  • CA463379A - Method of making metal articles : en fr
  • PL34002B1 - : en pl
  • US2498852A - Weather strip for vehicle doors : en
  • USD157481S - Pot scraper : en
  • CH266881A - Device for pre-treating granular material. : de en
  • SU79063A1 - Loading machine : en ru
  • SU79290A1 - Smoke gas chamber dryer : en ru
  • SU79702A1 - Reflex Dryer : en ru
  • DE1602523U - CONTACT INSTRUMENT. : de en
  • CA463415A - Drink dispenser : en fr
  • CH266889A - A process for preparing 1-isopropyl-5-p-chlorophenyl-biguanidine hydrochloride. : en fr
  • CH266972A - Steam boiler system. : de en
  • CA463392A - Method of dyeing : en fr
  • CA463465A - Drive for traverse mechanism : en fr
  • CH267013A - Method and device for the wireless transmission of telegraphic characters, in particular telegraph telegraphic characters, by means of short pulses in relation to a telegraphing step. : de en
  • PL33938B1 - : en pl
  • US2498673A - Velocity modulation tube : en
  • US2499105A - Apparatus for determining initial boiling point of liquids : en
  • DE1602496U - LEATHER CASE CONTAINER WITH SLIDING DRAWER AND AUTOMATIC FLAP. : de en
  • US2498947A - Electric shoe polishing machine with reciprocating polishing belt : en
  • SU79366A1 - Centrifugal gland for propeller shafts : en ru
  • US2499084A - Spray nozzle : en
  • US2498780A - Shock absorbing trailer mount : en
  • US2499284A - Airplane stall indicator : en
  • US2498790A - Gear pump : en
  • US2498990A - Apparatus for driving flexible members : en
  • DE1602404U - SPREADER ROLLER WITH SCREW-SHAPED SURFACE FOR THICK SPREADER : de en
  • ES21215Y - Immovable ashtray. : en es
  • ES22365U - Improved brush for denture cleaning (Machine-translation by Google Translate, not legally binding) : en es
  • FR957916A - : fr
  • US2498826A - Variable volume rotary vane pump : en
  • US2499344A - Method of making golf balls : en
  • PL33939B1 - Group of devices for multiple telephony : en pl
  • SU78503A1 - Welded two-leg measles : en ru
  • SU79919A1 - Kok-Sagyz root machine : en ru
  • US2499319A - Engine protective control system : en
  • USD157516S - Necklace ob similar article : en
  • DE1602609U - SOCIAL GAME. : de en
  • ES22165U - Improved vulcanized rubber sole for footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • DK70684C - Armor-piercing explosive projectile. : da en
  • US2498764A - Combination coupler : en
  • SU79588A1 - Dielectric method for determining the dynamics of embryonic egg development processes : en ru
  • USD157525S - Bkooch or similar article : en
  • CH267032A - Coupling damper device for vehicles, in particular for rail vehicles. : en fr
  • SU79332A2 - Form for pneumatic tamping converter tuyeres : en ru
  • SU79576A1 - Tracked tractor for processing subtropical crops with variable gauge and height of its transverse base : en ru
  • US2499328A - Apparatus for drying laundry : en
  • SU77404A1 - Method of reducing nitro groups in organic compounds containing sulfur : en ru
  • US2498668A - Mask : en
  • US2498944A - Angle bracket for ladders : en
  • SU79950A1 - Gear train between crossed shafts : en ru
  • US2499064A - Moistening cabinet for garments or fabrics : en
  • DE1602309U - DEVICE FOR DISPLAYING THE DIRECTION OF DRIVING FOR DRIVING BIKES, MOTORCYCLES, DRIVERS, CHASSIS, WATER VEHICLES AND MARCH COLUMNS, TRAFFIC POSTS ETC. : de en
  • DE1602700U - SPOT WELDED SPARING ELECTRODE HOLDER. : de en
  • ES21099Y - Luminous and removable set of ornamentation for fairs and festivals. : en es
  • US2498651A - Actuating handle assembly for switches : en
  • US2498991A - Carpet fastener : en
  • ES22188U - Cigar case. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957867A - : fr
  • CH266945A - Three-jaw chuck. : de en
  • USD157528S - Brooch or similar article : en
  • SU78723A1 - The method of connecting pipes when installing oil and air pipelines : en ru
  • US2498688A - Demodulator and channel separator system : en
  • US2498795A - Dispensing device for bait : en
  • US2499062A - Platform attachment for worktables : en
  • US2499183A - Vacuum cleaning cabinet for dust mops : en
  • USD157510S - Power unit for a food mixer or the like : en
  • SU79379A1 - Device for backing teeth of shaped cutters : en ru
  • USD157491S - Highball glass : en
  • CA463412A - Discharge device with non-activated electrode and preselected quantities of vaporizable material : en fr
  • CH266934A - Anchor pin escapement. : de en
  • CA463411A - Graphite outgassing : en fr
  • DE1602574U - LUBRICATION AND COOLING DEVICE FOR MACHINE TOOLS. : de en
  • ES191154A1 - A PROCEDURE TO VOID THE CORROSIVE ATTACK OF CONCENTRATED PHOSPHORIC ACID : en es
  • US2499339A - Outboard propeller mechanism for boats : en
  • SU79451A1 - Interoperative storage device for a flexible continuous semifinished product such as a chain or tape : en ru
  • US2498710A - Process for burning lime : en
  • US2498703A - Item checking device : en
  • US2499053A - Automatic locking and releasing device for shift keys on typewriters : en
  • US2498973A - Automobile cooling air conditioner : en
  • US2499295A - Art of making propellant powder : en
  • PL34015B1 - Filing box : en pl
  • SE127485C1 - Coupling device for transmitting ultra-high-frequency electrical oscillations. : en sv
  • SE127486C1 - Coupling device for synchronizing a jigsaw tooth generator. : en sv
  • SU79585A2 - Device for selectively collecting green tea leaves : en ru
  • SU81267A1 - Dozhdevalna installation console type : en ru
  • CH266993A - Small containers, in particular for dental purposes. : de en
  • SU79246A1 - Reel : en ru
  • PL33949B1 - : en pl
  • US2499093A - Coupling : en
  • US2498937A - Apparatus for securing lining : en
  • US2499204A - Hair curler : en
  • US2498719A - High-frequency protective circuits : en
  • US2499075A - Spindle and bolster and lubrication means therefor : en
  • USRE23200E - Electrical musical instrument : en
  • CH266986A - Lighting device for vehicles. : de en
  • US2499022A - Valve means : en
  • US2499223A - Electrically synchronized timing mechanism : en
  • PL34006B1 - : en pl
  • CA463396A - Fluid seal : en fr
  • US2498992A - Brake resetting and time delay mechanism : en
  • USD157488S - Graf bottle : en
  • CH266932A - Apparatus for identifying invisible sound signals recorded on a sound recording medium. : en fr
  • DE1602352U - PULLING AND PUSHING DEVICE, IN PARTICULAR FOR ELECTRIC LOCOMOTIVES. : de en
  • DE1602671U - SUPPORT DEVICE FOR FRUIT BRANCHES OF FRUIT TREES. : de en
  • CH266885A - Pillar with filter, method for manufacturing such pillar and device for manufacturing the filter : de en
  • CH266908A - Device for the successive section-by-section viewing of maps, plans, advertisements and advertisements. : de en
  • DE1602589U - LOCKING AND ADJUSTMENT DEVICE FOR THE TOP COVER OF SCRUBBING DRUMS. : de en
  • ES22101U - Elastic fabric closure device, applicable to rain shoes, rubber for lady (Machine-translation by Google Translate, not legally binding) : en es
  • DE1602660U - WALL CONSTRUCTION FROM PROFILED COMPONENTS. : de en
  • ES189082A1 - AN ELECTRICAL CURRENT LEVELER : en es
  • ES189860A1 - A PROCEDURE FOR THE MANUFACTURE OF BUILDING MATERIALS BASED ON CEMENT : en es
  • ES188996A1 - A PROCEDURE FOR THE PRODUCTION OF VITAMIN SUBSTANCES BY FERMENTATION : en es
  • ES191182A1 - A SYSTEM OF ELASTIC COUPLING OF THE BUMPERS IN AUTOMOBILE VEHICLES, RELATED TO THE IGNITION AND WITH THE BRAKE : en es
  • CA463462A - Fishing reel : en fr
  • DE1602453U - COLLAR BOOT FOR CARRIAGE CHANGING DEVICES ON CONVEYOR BASKETS. : de en
  • DE1602673U - LAYING DEVICE FOR POISONED CORES. : de en
  • ES21328Y - Bed-furniture. : en es
  • FR957896A - : fr
  • IE19044L - Fish skinner : en
  • DE1602512U - ELECTRIC SMALL LIGHT, IN PARTICULAR FOR USE AS BOOK LIGHT, MUSIC STAND LIGHT, AND THE LIKE. : de en
  • DE1602667U - CIGARETTE CONTAINER WITH AUTOMATIC DEVICE FOR LIGHTING AND SMOKING CIGARETTES AT THE SAME TIME. : de en
  • ES20721Y - A tap for water meters : en es
  • FR958030A - : fr
  • FR958048A - : fr
  • AU3595750A - A soil block making machine : en
  • SU77633A1 - A method of manufacturing a lens-raster film : en ru
  • US2498821A - Gear changing system : en
  • CH266919A - Map holder with compass. : de en
  • DE1602567U - PLANTING HOLE MACHINE. : de en
  • CH267021A - Cardboard box. : de en
  • US2499237A - Adding device : en
  • DK70674C - Table for cheese making. : da en
  • DE1602302U - CARBURETOR. : de en
  • DE1602422U - RAZOR. : de en
  • FR957876A - : fr
  • CH266921A - Magnet system for moving coil instruments. : de en
  • AU149850B2 - A soil block making machine : en
  • USD157489S - Corner-positionable heater casing : en
  • SU79079A1 - Overhead conveyor : en ru
  • SU79545A2 - Exhaust appliance : en ru
  • CA463368A - Automobile sled : en fr
  • CH267027A - Vehicle with motorized winch. : de en
  • PL33954B1 - : en pl
  • US2498631A - Backflow prevention valve : en
  • DE1602419U - PUMP HOLDER FOR BICYCLES OR THE LIKE. : de en
  • DE1602739U - STRAW BINDERS. : de en
  • US2499008A - Wax extraction : en
  • US2499122A - Centrifugally operated switch : en
  • CH266936A - Wristwatch-alarm clock. : en fr
  • FR958152A - : fr
  • CA463375A - Sanitary punch cover : en fr
  • CA463445A - Separating apparatus : en fr
  • DE1602586U - TRANSLATION FOR BICYCLE DYNAMO. : de en
  • US2498918A - Manufacture of 5-hydroxymethyl 2-furfural : en
  • DE1602656U - WOLLNEST. : de en
  • DE1602680U - DEVICE FOR CONTINUOUS SHOWING OF FILMS. : de en
  • ES191142A1 - A ROLLED DOOR DEVICE : en es
  • US2499165A - Latch bolt keeper : en
  • USD157505S - Card punch for a computing machine : en
  • ES20374Y - Elastic closure to hold the lids of fountain pens, pencils and cases of lipsticks and other similar. : en es
  • ES191230A1 - A NEW AUTOMATIC VALVE SYSTEM APPLICABLE TO CLOSED DEPOSITS FOR THE USE OF STEAM OR WATER : en es
  • ES22173U - Improved grader of suspenders to hold pants. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957892A - : fr
  • US2498981A - Combination water and feed trough : en
  • FR958136A - : fr
  • ES190748A1 - A PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF SULFONAMIDAS OF THE DICARBOXÍLICO ACID : en es
  • ES191371A1 - A PROCEDURE FOR PROTECTION AND COVERING OF METAL PIECES FOR BUCKLES AND FORNITURES : en es
  • FR958168A - : fr
  • DE1602552U - BOX FOR COOKING MEAT PRODUCTS OR THE LIKE. : de en
  • FR958107A - : fr
  • SU78620A1 - Rotary cement kiln : en ru
  • SU79190A1 - Crown gear : en ru
  • SU79095A1 - Loading device for pneumatic transport installations : en ru
  • DE1602461U - MECHANICAL LOCOMOTIVE FIRE. : de en
  • ES21070Y - Adjustable cap. : en es
  • CA463463A - Sole protector : en fr
  • CH266882A - Device for pressing and spreading macaroni strands. : de en
  • DE1602443U - SWIMSUIT MADE OF KNITWEAR : de en
  • US2498970A - Shuttle binder box : en
  • FR957998A - : fr
  • FR957976A - : fr
  • CH267014A - Electric ultra-high frequency apparatus with waveguide. : de en
  • US2498745A - Link stabilized railway truck : en
  • US2499254A - Thermos lunch box : en
  • PL33952B1 - Catalyst production method : en pl
  • PL33958B1 - : en pl
  • SU79567A1 - Apples for cutting tops, such as beets : en ru
  • SU79427A1 - Machine for measuring small parts with abrasive wheels : en ru
  • DE1602547U - COUCH CONVERTIBLE INTO A DOUBLE BED. : de en
  • FR957852A - : fr
  • FR957920A - : fr
  • FR957865A - : fr
  • US2499148A - Towing means for two-wheeled vehicles : en
  • DE1602487U - LOCKING DEVICE. : de en
  • PL34010B1 - : en pl
  • US2498919A - Direction indicating and finding system : en
  • ES22195U - Office furniture. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957910A - : fr
  • CA463387A - Container and closure : en fr
  • ES190922A1 - A PROCEDURE FOR MANUFACTURING VEGETABLE COLAS : en es
  • DE1602348U - HANDLE SLEEVE FOR BROOM AND SCRUBBER. : de en
  • DE1602474U - RUNG FOR GLASS LAYING. : de en
  • FR958051A - : fr
  • ES21094Y - Perfected bag. : en es
  • FR958151A - : fr
  • FR958199A - : fr
  • US2499264A - Large aperture spherically corrected objective having two outer positive components and two inner negative meniscus components with one cemented surface : en
  • PL33984B1 - : en pl
  • ES21129Y - Non-loosening bolt with nut. : en es
  • SU71736A1 - Device for loading bulk materials into transport units : en ru
  • US2498739A - Bearing seal : en
  • DE1602319U - BICYCLE FOR ADULTS. : de en
  • DE1602655U - POT LID HOLDER. : de en
  • US2498768A - Pelorus having adjustable prism : en
  • FR957914A - : fr
  • FR957940A - : fr
  • DE1602711U - MAILBOX SIGN. : de en
  • DE1602747U - OEL- O. DGL. JUG. : de en
  • FR957981A - : fr
  • FR958158A - : fr
  • FR958088A - : fr
  • US2498886A - Ultra short wave device : en
  • DE1602584U - DEVICE FOR DIVING EXHAUST GASES FROM THE EXHAUST PIPE OF PASSENGER CARS. : de en
  • DE1602664U - COOKING CRATES. : de en
  • US2498848A - Gear unit : en
  • DE1602333U - STORAGE CONTAINER FOR PUTTY OR LIKE. : de en
  • DE1602371U - HAND-OPERATED PUNCH PUNCHING NEEDLE. : de en
  • ES188357A1 - A WATER GATE STEP KEY WITH SUSPENDED MATERIALS, SUCH AS PAPER PASTA FIBERS, TEXTILE FIBERS, PULP, JUICE, JUICE AND SIMILAR : en es
  • ES22133U - Foot or stand for mirror and ads. (Machine-translation by Google Translate, not legally binding) : en es
  • US2498909A - End cap for venetian blind slats : en
  • US2499266A - Feed mechanism for fruit orienting and pitting machines : en
  • US2498837A - Seat construction for stools and the like : en
  • DE1602373U - ARMPROTHESIS. : de en
  • DE1602690U - DOUBLE COMBINATION PLIERS. : de en
  • US2499002A - Emulsifier and method of making same : en
  • ES22005U - Hollow last of moldable material. (Machine-translation by Google Translate, not legally binding) : en es
  • SU79092A1 - Overhead conveyor : en ru
  • SU79419A1 - The method of obtaining wood fiber thermal insulation, etc. slabs : en ru
  • SU79492A1 - Internal combustion engine : en ru
  • SU80130A1 - adaptation to the lathe for boring the bearings of the connecting rod heads : en ru
  • US2499320A - Ion generator : en
  • US2498746A - Magnetic sound recording apparatus : en
  • FR958052A - : fr
  • US2499155A - High-frequency current generator : en
  • ES22150U - Jaws for pipes adaptable to bench, parallel and foot screws. (Machine-translation by Google Translate, not legally binding) : en es
  • ES195397A1 - PROCEDURE FOR FORMATION OF STANDARD FLOORS FOR TERRACES, BASED ON DETERMINATIVE COUPLING ELEMENTS OF CONTINUOUS CHANNEL : en es
  • FR957974A - : fr
  • DE1602446U - WORKPLACE LIGHT FOR FLUORESCENT LAMPS WITH REFLECTOR. : de en
  • PL33987B1 - : en pl
  • SU78820A1 - Heating system of gas engine transport : en ru
  • SU79815A1 - Shaft dryer for sand : en ru
  • US2498701A - Drill grinder : en
  • SE127488C1 - Procedure for transmitting program signals (broadcasting programs, etc.) with great freedom from interference in a carrier frequency system with a large number of telephone channels, divided into groups. : en sv
  • US2499063A - Illuminated sign apparatus : en
  • US2498926A - Guitar body construction : en
  • US2498717A - Heater : en
  • US2499092A - Fog nozzle : en
  • SU80753A1 - Planetary gear transmission : en ru
  • USD157490S - Cocktail mixer : en
  • DE1602642U - WORK ROLLER FOR LEATHER SANDING MACHINES ETC. : de en
  • ES191198A1 - IMPROVEMENTS IN THE MANUFACTURE OF ELECTRICAL CONDENSERS : en es
  • ES21994U - Bipolar fluorescent lamp support. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1602451U - BOLDER FOLDER FOR MAGAZINES OR OTHER PRINTED LETTERS. : de en
  • ES190261A1 - A CONSTANT LEVEL HYDROELECTRIC SYSTEM : en es
  • SE127482C1 - Buffertdon : en sv
  • US2498669A - Impulse transmitter test instrument : en
  • FR957943A - : fr
  • AU3185049A - Improvements in or relating to adhesives comprising phenol-polyhdroxybenzenealdehyde. resins : en
  • CH266938A - Creep resistant alloy. : de en
  • ES21063Y - Folding ironer : en es
  • DE1602410U - JET FORCE SWITCH. : de en
  • US2499203A - Agitating mixing device : en
  • DK70683C - Launchers for rockets, light bombs or similar projectiles. : da en
  • FR958089A - : fr
  • CH266887A - Process for preparing a mixture of organo-siloxanes. : en fr
  • FR958050A - : fr
  • GR12366B - HYDROGEN AND OXYGEN PRODUCTION ELECTRIC CELL. : el en
  • US2498805A - Multiway electric switch : en
  • US2498841A - Ion source : en
  • DE1602535U - OPERATING CHAIR. : de en
  • SU78824A1 - Multistage movable vortex and multicycle pump for drainage from mines : en ru
  • SU80907A1 - Weaving counter : en ru
  • US2498664A - Toilet kit : en
  • US2498830A - Hair curling device : en
  • US2498870A - Backlash compensator : en
  • US2498983A - Heating pad with strap fastener : en
  • SU79442A1 - Fusible level control : en ru
  • ES20880Y - Combined door hinge-closing device. : en es
  • ES22126U - Apron for girls, equipped with game and educational elements. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957877A - : fr
  • FR958109A - : fr
  • DE1602737U - DEVICE FOR GENERATING SPARKS E.G. IN LIGHTERS, GAS LIGHTS AND TOYS. : de en
  • CA463452A - Low temperature polymerization process : en fr
  • DE1602345U - TRAIN SUSPENSION LAMP. : de en
  • DE1602469U - SOFA BED. : de en
  • ES21095Y - Adaptable milling screw on parallel lathe. : en es
  • FR958011A - : fr
  • DE1602441U - RUBBER CABLE FOR UNDERWEAR AND THE LIKE. : de en
  • ES21074Y - Multiple bag for personal, household or hygiene items : en es
  • ES22172U - Plug provided with own extractor. (Machine-translation by Google Translate, not legally binding) : en es
  • ES21366Y - Piggy bank. : en es
  • ES22093U - Cover for metal saddle, (Machine-translation by Google Translate, not legally binding) : en es
  • ES22138U - A refined polvera (Machine-translation by Google Translate, not legally binding) : en es
  • ES22196U - Extension sleeve for shirts (Machine-translation by Google Translate, not legally binding) : en es
  • ES22103U - Opener and closer of bottles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1602627U - CONTAINERS FOR PACKAGING SODIUM FLEXIBLE, CALCIUM CHLORINE, OR SIMILAR MELT-RECOVERED PRODUCTS. : de en
  • ES191148A3 - SELTZ WATER PRODUCTION APPARATUS : en es
  • ES22076U - Lampholder for fluorescent light tubes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957950A - : fr
  • FR958007A - : fr
  • FR958113A - : fr
  • DE1602594U - HAND CUTTER FOR CUTTING WALLPAPER AND THE LIKE. : de en
  • FR957971A - : fr
  • FR958172A - : fr
  • ES190928A1 - A FLUORESCENT LIGHTING ASSEMBLY SYSTEM : en es
  • FR957887A - : fr
  • DE1602580U - EXHIBITION FOR TUBES, BOTTLES AND SIMILAR PACKAGING OF GOODS. : de en
  • DE1602582U - FIRE EXTINGUISHER IN THE SHAPE OF A FLICKER. : de en
  • DE1602637U - BOOK CHARACTERS. : de en
  • USD157530S - Brooch or similar article : en
  • CH267039A - Process for the production of 2-aminopyrimidine. : en fr
  • FR957884A - : fr
  • FR958150A - : fr
  • DE1602449U - PIT STAMP. : de en
  • DE1602625U - SOCIETY OR TRANSFORMATION GAME. : de en
  • ES22086U - Drill of pieces and plugs of rubber, cork or plastic. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957915A - : fr
  • DE1602322U - BICYCLE TOOL HOLDER. : de en
  • FR957938A - : fr
  • FR958082A - : fr
  • FR958195A - : fr
  • PL33935B1 - : en pl
  • DE1602391U - WINDOW FRAMES MADE OF IRON ALLOY OR WOOD WITH RUBBER MOUNTING. : de en
  • DE1602587U - HAND PROTECTION FOR MOTOR AND BICYCLE HANDLEBARS. : de en
  • SU79872A1 - Mechanical diving shears for cutting ropes wound on the propellers of ships : en ru
  • CA463380A - Internal combustion engine : en fr
  • PL34014B1 - : en pl
  • SU79818A1 - The method of operation of the engine of light fuel with direct fuel injection during the course of compression in the prechamber with a spark-plug installed in it : en ru
  • ES190888A1 - IMPROVEMENTS IN THE AUTOMATIC CLOCKWISE SWITCHES FOR APPLICATIONS IN ELECTRICAL RECEIVERS : en es
  • FR958009A - : fr
  • PL33932B1 - : en pl
  • US2498763A - Magnetron : en
  • IE19018L - Sewing machines : en
  • DE1602362U - PROTECTIVE RING FOR FUSE SOCKET. : de en
  • ES20659Y - Instructive game for children. : en es
  • CH266930A - Setting device on computing office machines. : de en
  • US2498823A - Gauge for oil burners : en
  • DE1602559U - FASTENING FOR BADGES, BUTTONS ETC. : de en
  • US2499055A - Production of nitriles : en
  • DE1602399U - BOWS AND BRAIDES MADE OF CELLULOID. : de en
  • DE1602705U - CLOSURE, IN PARTICULAR FOR WATCH STRAPS. : de en
  • PL33936B1 - : en pl
  • SU79916A1 - Universal Combined Trier : en ru
  • DE1602364U - ARRANGEMENT FOR IMPROVING PERFORMANCE IN BICYCLE LIGHTING MACHINES WITH BELL MAGNETIC SYSTEMS. : de en
  • ES190970A2 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 189610 : en es
  • ES21957U - An over-letter (Machine-translation by Google Translate, not legally binding) : en es
  • FR957854A - : fr
  • USD157529S - Brooch or similar article : en
  • ES191146A1 - AN APPARATUS FOR DISPERSING OR SPRAYING LIQUID PRESSURE INSECTICIDES, OBTAINED BY CHEMICAL REACTION : en es
  • ES21140Y - Board for the placement of tools in general, and especially dies and accessories for them. : en es
  • ES21166Y - Elastic fixation rubber heel for footwear. : en es
  • FR957982A - : fr
  • CA463386A - Automatic firearm : en fr
  • PL33941B1 - Receiver for signals to the transmission system of leJephony carrier : en pl
  • US2499025A - Laundry machine having vertically reciprocable tub : en
  • US2498712A - Water-emulsion paint : en
  • US2499307A - Barium di-silicate phosphor : en
  • USD157495S - Candy package : en
  • FR958067A - : fr
  • DE1602484U - CASTING FAN. : de en
  • US2498630A - Stabilization of organic compounds : en
  • US2499208A - Thermally actuated switch : en
  • DE1602434U - DEVICE FOR HOLDING LABELS IN THE STACK OF A LABELING MACHINE. : de en
  • ES22081U - Improved electric lamp, pocket, with pilot. (Machine-translation by Google Translate, not legally binding) : en es
  • SU78668A1 - Tool for finishing holes, cylinders, etc. : en ru
  • DE1602314U - FOLDING SUNROOF. : de en
  • ES191071A1 - AN APPARATUS FOR THE SUPPORT AND FIXING OF THE CONES IN THE WINDING MACHINES : en es
  • FR957992A - : fr
  • SE127483C1 - Brake brake : en sv
  • US2498844A - Impact and acceleration testing : en
  • CH267005A - Circuit arrangement for receiving AC signals located within the voice frequency band. : de en
  • US2498793A - Generator control system : en
  • US2499060A - Skip carriage track : en
  • USD157536S - Richardson coaster : en
  • US2498629A - Concentrated sulfuric acid processes : en
  • US2498749A - Forearm for firearms : en
  • DE1602576U - EXHIBITION AND SALES CONTAINER FOR UNIT PACKS. : de en
  • DE1602678U - STORAGE AND DISPLAY CABINET FOR SMALL OBJECTS. : de en
  • PL33929B1 - : en pl
  • US2498810A - Hydraulic power unit : en
  • US2499153A - Apparatus for treating liquids with light rays : en
  • US2499180A - Communication system : en
  • AU2670049A - Improved clothes hanger : en
  • US2499285A - Hollow hair curler : en
  • US2499194A - Stringed musical instrument : en
  • PL34005B1 - : en pl
  • US2498950A - Electric water heater : en
  • ES191408A1 - SYSTEM FOR FORGED FLOORS AND ROOFS : en es
  • CA463405A - Meter damping magnet : en fr
  • US2498948A - Apparatus for shirring sausage casings : en
  • US2498985A - Unidirectional flow valve : en
  • US2499336A - Method and apparatus for inserting attachment links in conveyer chains : en
  • SU78231A1 - Rope manufacturing method : en ru
  • SU79861A1 - Apparatus for the internal evacuation of concrete : en ru
  • CH266909A - Device for the electrical generation of musical tones. : de en
  • FR958016A - : fr
  • SU79053A1 - Equalizing drive of chain conveyor : en ru
  • SU79589A1 - Double acting device for opening ridge windows in greenhouses : en ru
  • US2499101A - Hospital bed attachment : en
  • US2498984A - Combined camp stove and chair : en
  • US2499260A - Necktie : en
  • DE1602381U - CONTAINER LOCK. : de en
  • DE1602573U - BALL COUPLING WITH PISTON-LIKE REAR PANEL HALF. : de en
  • FR958073A - : fr
  • US2498637A - Engine cooling apparatus : en
  • FR957948A - : fr
  • SU77582A1 - Device for the complex mechanization of the process of light culture and other work in greenhouses : en ru
  • US2498923A - Siding mold attachment for block molds : en
  • US2499174A - Cattle treating apparatus : en
  • CH266879A - Welding blade. : de en
  • CA463406A - Electric discharge device : en fr
  • CH266850A - Soil compactor. : de en
  • AU3184049A - An improved liquid flow indicator : en
  • CH267010A - Telecommunications installation using electrical pulses. : en fr
  • CH267011A - Device for receiving pulses of constant duration which characterize a signal to be transmitted due to their phase or frequency modulation. : de en
  • DE1602412U - SHUT-OFF DEVICE FOR LIQUID LINES. : de en
  • CH266878A - A method of visually and continuously examining a yarn and an apparatus for carrying out this method. : en fr
  • USD157472S - Calendar case : en
  • US2498714A - Selenium rectifier : en
  • US2499263A - Electric governor and idle control : en
  • US2499313A - Shaker dispenser : en
  • US2498684A - Chemical product : en
  • CA463455A - Industrial truck : en fr
  • CA463426A - Thermoelectric generator : en fr
  • CH267031A - Foot pump for tire inflation. : en it
  • DE1602374U - LADIES MONTHLY PANTIES. : de en
  • SU79422A1 - Motor Wrench : en ru
  • DE1602306U - TWO-WHEELED CARRIAGE WITH SHEARS CUSHIONED ON THE CHASSIS : de en
  • CH266899A - Sheeter for continuously moving webs made of paper, cardboard and foil. : de en
  • CA463362A - Electrical vibrator : en fr
  • CA463395A - Control valve for pressure fluid motors : en fr
  • US2499054A - Liquid treatment apparatus : en
  • US2499142A - Heat setting of textile fabrics : en
  • US2499265A - Methxleneamino-eyrazolone : en
  • US2499318A - Liquid cock or valve : en
  • DE1602688U - MILK CENTRIFUGE WITH ELECTRIC MOTOR DRIVE. : de en
  • US2498875A - Coloring cellulosic materials with diazonium salts and naphthyl ethers : en
  • DE1602366U - STAND FOR ELECTRIC MEASURING INSTRUMENTS. : de en
  • SU77607A1 - Machine for forming sheets of asbestos cement or similar material : en ru
  • DE1602467U - ARRANGEMENT FOR READY-TO-USE STORAGE OF MULTIPLE TOOTH PICKS. : de en
  • DE1602486U - KAESEHORDE. : de en
  • DE1602639U - WATER-SAVING COOLER FOR DISTILLATION APPARATUS. : de en
  • AU146802B2 - Rotable cylinder for amusement purposes : en
  • CA463391A - Photoelectric turbidimeter : en fr
  • US2498835A - Control knob : en
  • US2498914A - Kick shifter attachment : en
  • US2499290A - Process for preparing penicillin : en
  • US2499123A - Clothesline reel : en
  • SU78047A2 - Spur-brake : en ru
  • CH266902A - File filing box with hinged lid. : de en
  • ES22089U - Simplified holding device for electrical connection terminals. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22161U - Bra for flat feet (Machine-translation by Google Translate, not legally binding) : en es
  • SU79399A1 - Keyless shaft coupling with sleeve : en ru
  • US2499039A - Sensitometric device for color photography using scanning, recording, and comparing means : en
  • US2499244A - Pedal clavier for musical instruments : en
  • USD157470S - Gun-type soldering iron : en
  • USD157542S - Spezzano lamp : en
  • SU77513A1 - Method for marking hard rennet cheeses : en ru
  • USD157535S - Balancing toy : en
  • CA463424A - Dye intermediate : en fr
  • CH266872A - Method of producing blind stitch hems. : de en
  • US2499027A - Lifting rod : en
  • US2499177A - Proximity communication system with wheatstone bridge detector : en
  • SU79842A1 - Thermite welding method : en ru
  • US2499032A - Wall supported container lid clamp : en
  • DK70670C - Play on a rope drum automatically acting band brake. : da en
  • SU79805A1 - Conveyor with forward-returnable moving body : en ru
  • USD157554S - Plate ok the like : en
  • US2499018A - Baffle type muffler with plural tubular passages : en
  • DE1602538U - RECESSED STEAM STERILIZER FOR MEDICAL INSTRUMENTS, etc. : de en
  • ES22088U - Improved packaging. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1602716U - FUSE FOR THE OVEN BURNER TAP ON GAS STOVES. : de en
  • ES191329A1 - A PROCEDURE TO PROPOSE SALES USING THE UNCEPTABLE COUPON OF THE ELEVEN AS A COMMERCIAL PROPELLER : en es
  • ES191406A1 - A CHEMICAL PROCEDURE FOR PRINTING ON CELOPHANA AND SIMILAR PAPERS : en es
  • DE1602332U - CARRYING CASE. : de en
  • DE1602361U - ELECTRICALLY CONDUCTIVE TAPE. : de en
  • ES22185U - Spark plug cleaning device. (Machine-translation by Google Translate, not legally binding) : en es
  • FR958085A - : fr
  • FR957955A - : fr
  • DE1602549U - FOLDING STAY WITH DOUBLE BEARING LONG PIN HINGE. : de en
  • ES191114A1 - A PERFECTION IN THE MANUFACTURE OF RUSSIAN TOWELS : en es
  • FR958018A - : fr
  • ES191104A1 - A NEW ELASTIC HYDRAULIC TRANSMISSION SYSTEM : en es
  • FR957994A - : fr
  • FR958192A - : fr
  • US2498771A - Sole fitting machine : en
  • US2498987A - Fishing reel : en
  • US2499145A - Bait retaining attachment for fishhooks : en
  • ES20694Y - Metal block perfected for looms. : en es
  • AU148066B2 - Improvements in or relating to hot-gas reciprocating engines inwhich a plurality of closed thermodynamic cycles are performed simultaneously : en
  • DE1602592U - SHUTTER BRACKET WITH GUIDE CLAMP. : de en
  • ES21162Y - Individual container for hypodermic needles. : en es
  • ES189647A1 - A VOLTAGE COMPARATOR DEVICE : en es
  • DE1602372U - BLOOD REDUCTION DEVICE. : de en
  • DE1602357U - LOW VOLTAGE VEHICLE CARTRIDGE. : de en
  • DE1602545U - BED SOFA. : de en
  • DK70671C - Carrying coupling for agricultural machinery and other machines operating over the ground. : da en
  • SU79215A1 - Division Burning Device : en ru
  • US2499104A - Coupling : en
  • US2499304A - Method and apparatus for hydrocarbon conversion : en
  • ES22211U - Improved doll. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957911A - : fr
  • FR957969A - : fr
  • ES22095U - Electric detonator ignition device for mining works and other applications. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1602648U - TWO-COLOR GLASSES FOR ELECTRIC AND AUTOGENIC WELDING. : de en
  • ES22100U - Detachable marker. : en es
  • FR957997A - : fr
  • FR957866A - : fr
  • FR958141A - : fr
  • DK70682C - Device for fish transport vessels. : da en
  • SU78706A1 - Device for polishing and finishing the internal spherical surface : en ru
  • US2498942A - Concealed bed lamp : en
  • US2499294A - Filter frame with hinged clips therefor : en
  • DK70672C - Clamp for attaching plant branches to a bearing surface. : da en
  • ES190499A3 - A COMBINED UNIVERSAL MACHINE TO OBTAIN DIFFERENT TYPES OF COOKIES : en es
  • ES191444A2 - IMPROVEMENTS IN THE CONSTRUCTION OF TABLE FOOTBALL : en es
  • FR958023A - : fr
  • FR958128A - : fr
  • FR958149A - : fr
  • DE1602462U - COMPRESSED AIR SYSTEM. : de en
  • ES191187A1 - A PROCEDURE FOR THE MANUFACTURE OF PLATES OF INSULATING MATERIAL IN LAYERS ESPECIALLY BASED ON VARNISHED PAPER : en es
  • ES21144Y - Chart of multiple graphic planes. : en es
  • FR957899A - : fr
  • US2498906A - Apparatus for handling the shipment of goods in bulk : en
  • US2498777A - Composition to improve circulation of blood in vascular disorders : en
  • US2499031A - Liquid fuel dispenser having a rotatably positionable register : en
  • FR958137A - : fr
  • SU80403A1 - Adaptation to a lathe to automate the turning of multistage parts : en ru
  • DE1602329U - WINDOW LOCKS. : de en
  • US2499159A - Necktie rack : en
  • US2498753A - Duct or the like : en
  • DE1602406U - PLANTER. : de en
  • ES191028A1 - A CLAIM PROCEDURE WITH GIFTS, IN COMBINATION WITH THE NATIONAL LOTTERY : en es
  • ES191402A1 - NEW ELASTIC SUSPENSION SYSTEM FOR SOMMIER FABRICS : en es
  • ES191554A1 - MACHINE FOR THE PICADO DE LIMAS, PORTA-MUELA OSCILANTE : en es
  • DE1602581U - DEVICE FOR PRESENTING REPLACEABLE ROTATING LIGHT SIGNS. : de en
  • FR958036A - : fr
  • SU81440A1 - Hitch to tractor for digging seedlings : en ru
  • US2498901A - Paper fastener : en
  • US2499090A - Inertia operated pivoted bolt lock : en
  • US2499170A - Charging apparatus : en
  • ES191098A1 - IMPROVEMENTS IN OR RELATIVE TO THE CONCENTRATION OF IRON MINERAL : en es
  • US2498751A - Machine for making ribbed strips for insoles : en
  • US2498910A - Exhaust turbine and pump : en
  • US2498933A - Telemetric altitude indicator for aircraft : en
  • US2499098A - Machine for trimming horses' feet : en
  • USD157501S - Air circulator unit : en
  • US2499302A - Evaporator : en
  • US2499270A - Clock-controlled switch gear : en
  • DE1602724U - MEASURING CUP. : de en
  • ES191096A1 - A PROCEDURE FOR MANUFACTURING COMPRESSED CORK ARTICLES : en es
  • ES22209U - Furniture-file. (Machine-translation by Google Translate, not legally binding) : en es
  • FR958095A - : fr
  • FR957972A - : fr
  • DE1602313U - FOLDING SUNROOF FOR PASSENGER CARS. : de en
  • DE1602369U - CONNECTING BRACKETS FOR SAMPLE CHAIN LINKS (E.G. CARDBOARD CARDS) OF SAMPLE DEVICES, IN PARTICULAR FOR KNITTING MACHINES. : de en
  • USD157493S - Leg stool : en
  • DE1602715U - HINGE DESIGN FOR THE LINKAGE OF THE COVER AND PROTECTIVE PLATE FOR THE HOBS OF COOKING STOVES, IN PARTICULAR ELECTRIC STOVES. : de en
  • GR12365B - WAVE MOTOR. : el en
  • AU3185649A - Method and apparatus for joining pieces of sheet materia : en
  • FR957917A - : fr
  • US2498670A - Extrusion device : en
  • US2499125A - Front edge detector mechanism : en
  • ES21198Y - Articulated seats and backs for chairs, armchairs and the like. : en es
  • ES190184A1 - A METHOD AND APPARATUS FOR EXTRACTING JUICE FROM WHOLE CITRUS FRUITS : en es
  • ES21128Y - Container box with metal closure. : en es
  • ES22053U - A keychain with a strap closure (Machine-translation by Google Translate, not legally binding) : en es
  • FR957869A - : fr
  • DE1602697U - TANK BOOK. : de en
  • ES191163A1 - A LOW IMPEDANCE SERVO-AMPLIFIER SYSTEM : en es
  • ES22128U - Tap with a "clicker" or lighter applicable to carburetors in the explosion engines. (Machine-translation by Google Translate, not legally binding) : en es
  • FR958055A - : fr
  • DE1602368U - CAST IRON AIR HEATER ELEMENT. : de en
  • DE1602420U - CLOSURE FOR BOTTLES OF LIQUEUR AND SALTER WATER AND THE LIKE. : de en
  • ES21089Y - Suction device for dental work and similar applications. : en es
  • FR958167A - : fr
  • DE1602311U - LUBRICATION PLAN FOR VEHICLES, POWER MACHINES, ETC. : de en
  • SU78338A1 - Vis chateau : en ru
  • DE1602413U - UNDERWATER CAP VACUUM CANNER. : de en
  • FR958033A - : fr
  • ES191078A1 - AN ENGINE MOVED BY PRESSURE AIR : en es
  • ES22186U - Device for simultaneously rushing pencils and rubbers. (Machine-translation by Google Translate, not legally binding) : en es
  • FR958068A - : fr
  • US2498979A - Water separator silencer : en
  • US2499192A - Dispenser type cathode : en
  • US2499218A - Gas burner of the type in which combustion is accomplished in a refractory lined combustion chamber : en
  • CH266860A - Process and plant for the production of combustible gas. : de en
  • CH266877A - Cable holder. : de en
  • CH266920A - Pocket measuring instrument. : de en
  • US2498827A - Oval oil cooler construction : en
  • CH266870A - A method of making a fabric comprising elastic threads. : en fr
  • CH266893A - Process for the production of a gaseous fuel from gasoline, in particular for explosion engines. : de en
  • PL33946B1 - : en pl
  • AU152570B2 - A process and apparatus forthe reduction of metals in particular iron, from ores : en
  • US2499065A - Device for adjustably positioning spaced magnetic fields : en
  • US2499087A - Elastic pivot for railroad and the like vehicles : en
  • US2498951A - Disk grinding machine : en
  • US2499011A - Antenna mast supporting bracket : en
  • CH266845A - Device for connecting scaffolding poles. : de en
  • SU79559A1 - Adaptation to double torsion spindles for uniform tensioning of the yarns : en ru
  • US2498825A - Moving coil transducer and enclosure : en
  • DE1602338U - CONTAINER. : de en
  • CH266976A - Bipolar contact with plugs for socket. : en fr
  • US2499280A - Combined pedal for motor vehicles : en
  • US2499071A - Control mechanism for variable-speed transmissions : en
  • AU146156B2 - Improved planetary gearing or transmission ofa planetary gearing type : en
  • CH267012A - Circuit for detecting frequency-modulated vibrations. : de en
  • SU79717A1 - Excavating machine with flat ground cutting knives and lifting drum : en ru
  • US2499046A - Means for operating an electric switch at a predetermined time : en
  • US2499056A - Tool for assembling inserts in hose ends : en
  • DE1602464U - COMPRESSED AIR SYSTEM. : de en
  • ES21148Y - Improved device adaptable to filtering and brightening liquids. : en es
  • ES22198U - A cigarette holder clamp (Machine-translation by Google Translate, not legally binding) : en es
  • DE1602502U - DRAWING RAIL GUIDE. : de en
  • ES21332Y - Almanac in taco format : en es
  • FR958122A - : fr
  • ES21087Y - Desktop list for addresses and telephones. : en es
  • PL33991B1 - The way processed products, e.g. food, are passed through various processing equipment : en pl
  • ES191030A2 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 190998 : en es
  • ES191063A1 - IMPROVEMENTS IN THE CIRCUITS OF THE REACTANCES FOR LIGHTING OF FLUORESCENT LAMPS : en es
  • DE1602482U - WELDED THRESHING DRUM. : de en
  • FR957951A - : fr
  • CH267029A - Rim for pneumatic tires. : en fr
  • DE1602635U - WELDING JOINT FOR PIPES. : de en
  • DE1602736U - BUTTON FOR CLOTHES. : de en
  • ES22171U - Rubber block applicable to the roller skates to facilitate the take off of these with respect to the track. (Machine-translation by Google Translate, not legally binding) : en es
  • USD157477S - Faceplate for a belt buckle or the like : en
  • ES191124A1 - AN ELECTRONIC AUDIT CIRCUIT FOR HEALTHY PEOPLE TO HEAR : en es
  • DE1602583U - GRIPPERS FOR SLIDING CHAINS, IN PARTICULAR FOR AGRICULTURAL AND FORESTRY TRACTORS. : de en
  • DE1602605U - GAME SCHEDULE FOR A SOCIETY GAME (FOOTBALL GAME). : de en
  • US2498758A - Door check and closer : en
  • US2499106A - Multiring standard taper ground glass joint : en
  • US2499232A - Gas turbine plant : en
  • ES19149Y - Roller blinds. : en es
  • US2499110A - Magnetostrictive phonograph pickup unit : en
  • US2499332A - Retainer for spectacles : en
  • FR957894A - : fr
  • FR958044A - : fr
  • USD157502S - Combined vanity case and lipstick holder : en
  • PL33989B1 - A method of producing shaggy fabrics : en pl
  • DE1602619U - LUKAS SCHLAEGER (CHILDREN'S TOY). : de en
  • DE1602643U - CRYPTOSCOPE WITH GLIDING DEVICE. : de en
  • ES22125U - Tank with level for the hydraulic brake fluid. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957962A - : fr
  • SU78548A1 - Device for opening and closing a valve or valve : en ru
  • ES16674Y - Chair or armchair, with a reclining backrest, whose degree of inclination can be stabilized at will. : en es
  • FR958130A - : fr
  • AU3185549A - A process and apparatus forthe reduction of metals in particular iron, from ores : en
  • CH267043A - Process for the preparation of a metal-containing azo dye. : de en
  • ES22130U - A new espadrille (Machine-translation by Google Translate, not legally binding) : en es
  • FR958121A - : fr
  • FR958138A - : fr
  • SU78236A1 - Ski mount : en ru
  • DE1602305U - SELF-CLAMPING TAPERED THREE-JAW DRILL CHUCK. : de en
  • CA463370A - Dispenser : en fr
  • US2499049A - Interchangeable illuminated letter sign : en
  • ES191190A1 - A NEW SALES AND PROPAGANDA SYSTEM : en es
  • FR958191A - : fr
  • ES191231A1 - A NEW PROPULSION SYSTEM FOR AIR OR WATER REACTION : en es
  • FR958078A - : fr
  • SU79581A1 - Cotton Harvester : en ru
  • USD157532S - Necklace or similar article : en
  • CA463394A - Dairy product : en fr
  • ES21088Y - Perpetual calendar. : en es
  • FR958165A - : fr
  • ES22110U - Eyeglass frames, perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22169U - Hygienic cloth perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957878A - : fr
  • ES191145A1 - IMPROVEMENTS IN HOT AIR HEATING FACILITIES : en es
  • ES191202A1 - A MECHANICAL DEVICE TO AUTOMATICALLY ACHIEVE THE PERIODIC INVESTMENT OF THE SENSE OF TURNOVER : en es
  • SU79586A1 - Poison Bait Spreader : en ru
  • US2498849A - Extraction and recovery of rutin : en
  • US2498940A - Wash basin installation : en
  • ES190405A1 - IMPROVEMENTS INTRODUCED IN THE GLASS ALAMBIQUES WITH CONSTANT LEVEL VALVE : en es
  • CH267017A - Glasses case. : en it
  • SU79357A1 - Clamp to dividing devices for direct dividing : en ru
  • SU79554A1 - Paint sprayer with compressed air : en ru
  • US2499094A - Baby bath : en
  • SU79485A1 - Lip Plunger Pump : en ru
  • ES190240A1 - A NEW SALES SYSTEM IN COMBINATION WITH THE NATIONAL LOTTERY AND THE BLIND LOTTERY : en es
  • FR958021A - : fr
  • ES191232A1 - A PROCEDURE FOR OBTAINING A LIQUID PRODUCT TO REMOVE SPOTS : en es
  • FR958153A - : fr
  • ES190752A1 - A PERFECT PROCEDURE FOR COVERING WIRES OR ELECTRICAL CONDUCTORS WITH AN INSULATING LAYER BASED ON THERMOPLASTIC MATERIALS : en es
  • ES21131Y - Churros making machine. : en es
  • DE1602351U - BOOK CARD. : de en
  • ES191147A1 - IMPROVEMENTS INTRODUCED IN CAGES IN BATTERY FOR POULTRY : en es
  • FR958057A - : fr
  • FR958171A - : fr
  • GR12363B - QUICK METHOD OF ADVERTISING ON DECOR WALLS ETC. : el en
  • ES21085Y - Rocker toggle switch apparatus for electric current-. : en es
  • ES191246A1 - PROCEDURE FOR THE MANUFACTURE OF STRONG TOPICS AND COUNTERS FOR THE MANUFACTURE OF FOOTWEAR : en es
  • FR957959A - : fr
  • ES22075U - Floor for perfected footwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES22201U - Hermetic sealed canister (Machine-translation by Google Translate, not legally binding) : en es
  • US2498730A - Thermionic amplifier circuit : en
  • US2498782A - Preparation of aryl sulfonyl thioureas : en
  • FR957965A - : fr
  • DK70685C - Cardboard packaging for brittle objects, such as glass or porcelain. : da en
  • ES21141Y - One-piece frame glasses. : en es
  • ES22174U - Removable doll. (Machine-translation by Google Translate, not legally binding) : en es
  • US2498643A - Electrical receptacle : en
  • ES21096Y - Simplified wooden bed. : en es
  • FR957883A - : fr
  • US2499248A - 2,13 - dimethyl - polyhydrophenanthrene lactone derivatives and the preparation thereof : en
  • PL33963B1 - : en pl
  • SU78167A1 - Device for photographing or filming and framing small objects : en ru
  • US2498687A - Vasoconstrictor composition : en
  • US2499214A - Quaternary ammonium compounds from halomethylated 3,5-dimethylphenyl polyethers : en
  • DE1602475U - SKIRTING. : de en
  • DE1602684U - SCISSORS. : de en
  • FR957903A - : fr
  • US2498744A - Antenna equalizer : en
  • CH266973A - Device for cooling the condenser and pressure equalization vessel in continuously operating absorption refrigerators. : de en
  • SU80455A1 - Shaft centrifugal dryer for bulk solids : en ru
  • US2499197A - Metal envelope electric discharge device : en
  • AU148698B2 - Transfer element and method of making same : en
  • US2498822A - Spark plug : en
  • CH266952A - Two-piece button on an item of clothing. : de en
  • CH266953A - Chain bracelet. : de en
  • DE1602489U - LIQUID SEAL. : de en
  • US2498796A - Lawn mower : en
  • US2499116A - Tester for self-synchronous systems : en
  • US2499228A - Stabilization of directional devices : en
  • US2498917A - Stenciling apparatus : en
  • DE1602723U - COVERING MADE OF RUBBER OR PLASTIC. : de en
  • FR957888A - : fr
  • FR958131A - : fr
  • CA463366A - Tetrahydrodibenzo pyrans prepared from carboxylated cyclohexanones : en fr
  • CH266867A - Hangers for trousers. : de en
  • US2498707A - Cutting machine : en
  • PL33997B1 - : en pl
  • DE1602447U - DOUBLE LAMP. : de en
  • CH266978A - Switch in time. : en fr
  • DE1602682U - LOCK FOR FOLDERS, BAGS OR THE LIKE : de en
  • US2498661A - Refrigerating apparatus for window mounting : en
  • US2498961A - Mineral oil composition : en
  • US2498978A - Sash hanger : en
  • DE1602514U - WRING MACHINE FOR WASHING MACHINES. : de en
  • DE1602544U - MUSTARD CONTAINER WITH LID. : de en
  • US2499343A - Phonograph tone arm : en
  • CH266898A - Process for the polymerization of unsaturated polymerizable substances in the emulsified state. : en fr
  • CH266951A - Wrench. : de en
  • SU77860A1 - Portable machine for turning the necks of the engine axles : en ru
  • SU79827A1 - Method to facilitate start-up of internal combustion engines in cold weather : en ru
  • SU79875A1 - The method of flanking the cutting profile of the teeth of normal gear-cutting chisels : en ru
  • CA463436A - Mast, pole, and the like : en fr
  • SU79848A1 - Guillotine type machine for cutting raw asbestos cement sheets : en ru
  • SU81866A1 - Adaptation to the tape belt winding machine : en ru
  • US2498794A - Removal of magnetic material from furfural : en
  • USD157522S - Philippe brooch or similar article : en
  • CA463360A - Combined wood edging and ripping machine : en fr
  • SU71356A1 - Compound spring : en ru
  • US2499162A - Washing machine : en
  • US2498863A - Lubricating oil composition : en
  • USD157534S - Price combination pencil box, ruler, and pencil sharpener : en
  • SU79683A1 - A device for making bricks and similar products by the centrifugal method : en ru
  • SU80200A1 - Apparatus for heat treatment of fabrics : en ru
  • US2499312A - Voltage supply system : en
  • AU149737B2 - Improvements in and relating to windmill pumps : en
  • SU78494A1 - Overhead conveyor : en ru
  • US2498748A - Ornamental ear clip : en
  • US2498968A - Fan guard mounting : en
  • CH266839A - Plaster base for building structures. : de en
  • CH266894A - Process for distilling, cracking and fractionating oils, tars and similar liquid hydrocarbons. : de en
  • CH266956A - Elastic suspension device of machinery. : en it
  • SU79356A1 - Polishing and grinding tools for machining gears, especially worm gears : en ru
  • SU79600A1 - Installation for ultraviolet irradiation of chickens and laying hens with their battery content : en ru
  • US2498862A - Coated mineral aggregate and method of making same : en
  • SU79561A1 - The device for changing the spools on rogulata spinning machines : en ru
  • US2498654A - Remote position control system : en
  • US2499289A - Ion generator : en
  • CH266851A - Earthmoving pickaxe. : en fr
  • CA463437A - Mast, pole, and the like : en fr
  • DE1602508U - FLUSHING DEVICE FOR TOILET SYSTEMS. : de en
  • ES191027A1 - A NEW TRANSMISSION MECHANISM : en es
  • FR958196A - : fr
  • DE1602577U - ADVERTISING MIRROR SHOWCASE. : de en
  • FR957968A - : fr
  • FR958126A - : fr
  • US2499113A - Suspension for musical resonant bars : en
  • US2499236A - Purification of phenols : en
  • FR957900A - : fr
  • US2498787A - Furnace, including ashpit air pressure responsive grate dumping means : en
  • CH266984A - Audio frequency band filter with adjustable bandwidth. : de en
  • ES190700A1 - A CONTAINMENT APPARATUS : en es
  • SU76776A1 - Spinning fiber mixer : en ru
  • DE1602607U - SKILL GAME. : de en
  • ES191002A2 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 184284 : en es
  • ES191173A1 - AN AUTOMATIC AND CONTINUOUS FLOATING EXTRACTOR THERMOMETER OF OLIVE OILS AND OLEAGINOUS SEMIAS IN GENERAL : en es
  • PL33988B1 - A device for shirring sheets of paper or other material : en pl
  • SU78782A1 - Chromatic harp : en ru
  • US2498665A - Preparation of peptides : en
  • US2499138A - Collapsible mushroom anchor : en
  • US2499239A - Flat type alkaline dry cell : en
  • SU79440A1 - Manual Combination Scissors : en ru
  • US2498638A - Cork compositions : en
  • US2498847A - Coupling mechanism for tractor-trailer combination : en
  • DE1602407U - FLY REPRODUCTION FOR LIVING ROOMS. : de en
  • ES22143U - File, desktop. (Machine-translation by Google Translate, not legally binding) : en es
  • US2498884A - Controlling means for heating devices : en
  • SU79934A1 - Device for transmitting measuring instrument readings : en ru
  • USD157524S - Brooch or similar article : en
  • CH266929A - Calculating tool for converting weights, volumes and prices into different unit systems used in the trade of liquid, semi-liquid or semi-solid products. : en it
  • US2498945A - Generator and heat exchanger in an absorption refrigerator : en
  • US2499224A - Clutch pulley : en
  • SU81840A1 - Screw conveyor for vertical movement of bottles : en ru
  • US2499309A - Pastry cutter : en
  • CA463410A - Ultra-violet lamp : en fr
  • CH267051A - Process for the preparation of a monoazo dye. : de en
  • CH266914A - Mobile toy with spring mechanism. : de en
  • CH266974A - Bottle cooler. : de en
  • CH266903A - Rotary intaglio printing machine. : en fr
  • US2498659A - Automatic volume control system : en
  • CA463388A - Closing means for securing caps or closures on jars, bottles, tin boxes and like containers : en fr
  • US2499067A - Combined forged draft and convec : en
  • USD157520S - Earring ok similar article : en
  • US2498692A - Gastrointestinal tube : en
  • US2499326A - Dynamo-electric machine : en
  • US2498963A - Curtain stretcher roller : en
  • CA463371A - Fluid treating device : en fr
  • DE1602714U - CHILDREN'S COOKER. : de en
  • PL33944B1 - The method of making paper : en pl
  • US2499108A - Arrangement for the utilization of turbine exhaust gases in steam generators and air preheaters : en
  • US2499246A - Stranding machine : en
  • US2499253A - Automatic safety control for gas burners : en
  • PL33947B1 - : en pl
  • SU79742A1 - Cover plate for connecting parts, for example, collapsible ul : en ru
  • US2498915A - Gasket unit for swivel connections : en
  • DE1602386U - EXTENDING CHAIR. : de en
  • ES21995U - Instrument called "harmonica", of an organization perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22073U - Device for automatic speed change on bicycles. (Machine-translation by Google Translate, not legally binding) : en es
  • FR958135A - : fr
  • DE1602505U - DEVICE FOR ADJUSTING THE CUTTING WIDTH OF THE SOLE CUTTING CUTTER ON SHOE CUTTING MACHINES. : de en
  • CH267024A - Belt conveyor system. : de en
  • CH267054A - Process for the preparation of a monoazo dye. : de en
  • US2498800A - Fishing plug : en
  • SU79374A1 - Mechanism for making one drive precise and coarse control of the relative position of parts in fine mechanics devices : en ru
  • SU81348A1 - Device for loading round wood (logs) on a wagon : en ru
  • US2498932A - High-frequency tuning circuit : en
  • USD157504S - Printer for a computing machine : en
  • DE1602452U - STAMPING MACHINE WITH ROTATING STAMPING ROLLER. : de en
  • DE1602539U - STEAM STERILIZER FOR MEDICAL INSTRUMENTS AND THE LIKE : de en
  • US2498895A - Projection film viewer and reproducing system : en
  • SU79244A1 - Self-propelled with toy : en ru
  • USD157533S - Bracelet or similar article : en
  • SU79866A1 - Method of making electrically conductive chromite refractory products : en ru
  • US2498861A - Reverse cycle refrigerating system : en
  • US2499009A - Chlorosilanes : en
  • US2498699A - Wash fountain : en
  • US2499163A - Rotary pump : en
  • US2499202A - Coded signaling apparatus : en
  • US2499069A - Method of testing moisture content of materials : en
  • USD157483S - Cigakexte package holder : en
  • CA463450A - Lubricating grease composition : en fr
  • AU152047B2 - Improvements in or relating to electric cables : en
  • ES191077A3 - A DRIVE PLATE ARRANGEMENT FOR LATHES : en es
  • FR957975A - : fr
  • SU79813A1 - Sulfurising apparatus with gas reuse : en ru
  • SU81266A1 - Press for the formation of cylindrical bales of straw and hay : en ru
  • ES22056U - A new model of protective glasses (Machine-translation by Google Translate, not legally binding) : en es
  • US2499041A - Feed heater : en
  • US2499178A - Curve follower : en
  • US2499291A - Device for peeling potatoes : en
  • SU78007A1 - Shooting light filter : en ru
  • US2498718A - Air washer : en
  • FR958087A - : fr
  • US2498731A - Radio jamming device : en
  • DE1602355U - MULTI-POLE ELECTRIC TOGGLE SWITCH FOR INSTALLATION IN MACHINERY. : de en
  • DE1602428U - ADHESIVE DISPENSER. : de en
  • DE1602444U - DEVICE FOR DETERMINING THE DIMENSIONS FOR OVERWEAR AND OVERWEAR. : de en
  • DE1602448U - PROTECTIVE HOOD FITTED ON THE HANDLE OF A PUMP HAMMER FOR THE OPERATOR'S HAND. : de en
  • DE1602497U - LEATHER CONTAINER WITH EXTERIOR LEATHER INCLUDED BETWEEN THE WEDGES : de en
  • ES22207U - Lubrication device. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957961A - : fr
  • DK70673C - Kærneæltertønde. : da en
  • FR957978A - : fr
  • US2498733A - Gear pump type variable speed liquid drive : en
  • DE1602377U - SAMPLE TUBE FOR DENTAL CEMENT WITH FINISHED SAMPLE STICKS OF THE DENTAL CEMENT UNDER WATER. : de en
  • ES21119Y - Fuel saver for internal combustion engines. : en es
  • FR958004A - : fr
  • FR958104A - : fr
  • DE1602691U - PRETZEL SHOOTER. : de en
  • DK70661C - Buckle for scarves and ribbons. : da en
  • ES191192A1 - A MECHANISM FOR AMERICAN BILLS DENOMINATED : en es
  • DE1602379U - HANDLE. : de en
  • FR958072A - : fr
  • FR958193A - : fr
  • CA463461A - Treatment of material composed partly or wholly of wool or similar fibres : en fr
  • ES191240A1 - A PROCEDURE FOR TREATMENT OF ACCUMULATOR PLATES : en es
  • ES22145U - Improved drill holder (Machine-translation by Google Translate, not legally binding) : en es
  • USD157543S - Tant etal container for holding and dispensing packaged cigarettes : en
  • US2498935A - Collapsible baby buggy : en
  • US2499133A - Monazo dyestuff : en
  • DE1602494U - CAP FOR PRESERVING POTS, BOTTLES OR THE LIKE. : de en
  • ES191100A1 - A PROCEDURE AND MACHINE FOR WELDING FLAPS IN THE TUBES : en es
  • US2499086A - Detachable button set : en
  • US2499209A - Machine for molding articles : en
  • FR958125A - : fr
  • US2499259A - Pouring attachment for containers : en
  • ES19540U - Improved tap (Machine-translation by Google Translate, not legally binding) : en es
  • PL33973B1 - : en pl
  • US2498873A - Bearing and method of making the same : en
  • SU79425A1 - Tool for turning the crankshaft connecting rod journals in place : en ru
  • DK70666C - Electrical connection or contact means for coaxial cables. : da en
  • ES21110Y - Closing for refrigerator doors and in general for furniture. : en es
  • US2499325A - Filtering apparatus : en
  • DE1602601U - FOOD ROLLER WITH COVERED SPONGE RUBBER. : de en
  • ES191085A2 - IMPROVEMENTS MADE IN THE SCOPE OF MAIN PATENT NUMBER 190619 : en es
  • FR957863A - : fr
  • US2498632A - Manual and self-adjusting heating-electrode structure for dielectric heating : en
  • US2498994A - Railroad journal bearing : en
  • ES191086A3 - IMPROVEMENTS IN THE COUPLINGS OF THE SLEEVE TYPE, FOR THE SPLICING OF CABLES OR WIRE : en es
  • US2498874A - Coupling 3,5 - dimethylphenylmethyl ethers of cellulose with diazonium salts : en
  • FR958183A - : fr
  • US2498891A - Perhalocyclohexadienes : en
  • US2499311A - Neutron detection : en
  • US2498641A - Astronomical device : en
  • US2498954A - Panoramic receiver with means for modifying signal pulses applied to indicators : en
  • US2499225A - Data transmission system : en
  • US2499257A - 2 - methyl - 7 - hydroxy - tetrahydrophenanthrene - carboxylic acid derivatives and the production thereof : en
  • USD157519S - Earring or similar article : en
  • ES190745A1 - A SYSTEM FOR HEATING LIQUIDS THROUGH JOINT AND COMBINED INSTALLATION OF HEAT SOURCES OF DIFFERENT NATURE : en es
  • DE1602454U - PULSE GENERATOR. : de en
  • US2499124A - Apparatus for protecting operating parts of vises from chips or other refuse incidental to machine work : en
  • DE1602387U - DOUBLE BED, SEAT AND REST COUCH. : de en
  • DE1602735U - CLOTHED BUTTON. : de en
  • ES190413A1 - A NEW CALIBER REDUCER SYSTEM FOR FIREARMS : en es
  • CH266917A - Device for comparing threaded parts. : en fr
  • DE1602328U - DOOR LOCKING DEVICE. : de en
  • CA463438A - Mast, pole, and the like : en fr
  • SU80057A1 - Water Stream Extinguisher : en ru
  • SU80379A1 - Apparatus for making cotton flooring for clothes : en ru
  • US2498689A - Arrangement for modulating continuous waves : en
  • US2499045A - Rectal dilator and medicator : en
  • DE1602321U - HEADLIGHT HOUSING, IN PARTICULAR FOR POWER MOTORS. : de en
  • ES191141A1 - IMPROVEMENTS IN THE PNEUMATIC CHAMBERS FOR THE WHEELS OF THE VEHICLES : en es
  • FR958037A - : fr
  • FR958185A - : fr
  • CA463361A - Vibrator : en fr
  • US2499107A - Parachute release device : en
  • SU79707A1 - Mobile device for shoveling granular materials, unloading or loading them into cars : en ru
  • US2498832A - Apparatus for classifying and separating suspended particles from gases : en
  • US2499181A - Pulsed light film projection for television transmissions : en
  • ES189707A1 - A NEW PROCEDURE FOR THE MANUFACTURE OF SOAP PILLS OR TACONS TO NOT BE DEFORMED AFTER CUTTING OR DUMPING : en es
  • US2498839A - Double time constant automatic volume control circuit : en
  • US2498865A - Gauge for cutoff saw tables : en
  • CA463457A - Magnetic dart game : en fr
  • CH267055A - Process for the preparation of a monoazo dye. : de en
  • US2498803A - Pot cleaner : en
  • SU79189A1 - Manual pneumatic press : en ru
  • CH266979A - Temperature regulator with electrical contact device. : de en
  • ES191083A1 - A PROCEDURE FOR THE MANUFACTURE OF BEARINGS BY MOLDING OF PLASTIC MATERIALS : en es
  • ES20749Y - Architectural toy model for lifting construction arches. : en es
  • AU3183549A - Improvements in props : en
  • US2498723A - Sensitive gas tube pulse receiving and repeating system : en
  • US2498908A - Electronic impulse counting circuit : en
  • ES191095A1 - A MACHINE FOR DYEING MADEJAS, ESPECIALLY WOOLEN THREAD MADEJAS : en es
  • ES21080Y - Perfected portable flashlight, : en es
  • PL33985B1 - : en pl
  • SU71351A1 - Machine for lapping parts : en ru
  • SU79575A1 - Device for incubating fish eggs : en ru
  • US2499077A - Tension catch : en
  • US2498929A - Sliding vane pump : en
  • US2498976A - Airplane landing gear : en
  • SU79749A1 - Machine for casting products from slip : en ru
  • SU80141A1 - Bucket loading machine : en ru
  • US2498907A - Radio frequency shielded switch : en
  • US2499017A - Ticket gluer : en
  • ES22090U - Improved footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22157U - New exprimelimones and oranges, made of plastic material. (Machine-translation by Google Translate, not legally binding) : en es
  • FR958132A - : fr
  • FR958056A - : fr
  • CH267034A - Catenary curve piece with two wires for electric railways. : de en
  • DE1602743U - WREATH VASE. : de en
  • ES21122Y - Doll that produces bubbles. : en es
  • ES191236A3 - PROCEDURE FOR THE MANUFACTURE OF CONCRETE CASTING COMPOSITIONS : en es
  • SU80545A1 - Method for producing 1,2-diaminoanthraquinone : en ru
  • US2498679A - Starplate mechanism : en
  • US2499037A - Vacuum picker and harvester : en
  • DE1602748U - HOUSING, EQUIPPED WITH A FASTENING CONE, FOR MACHINE TOOLS, CHUCK, CONVEYING CENTER POINTS OR THE LIKE. : de en
  • DE1602312U - RELEASE DEVICE FOR MOTOR VEHICLE DOOR LOCKS OR THE LIKE. : de en
  • ES191159A1 - A STEM MACHINE FOR EXCAVATIONS : en es
  • CH266955A - Locking device on an object consisting of parts that can be telescoped into one another. : de en
  • US2498675A - Radio receiver : en
  • SU79197A1 - Device for signaling the leakage of air from car tires : en ru
  • SU80212A1 - Method of combined dehairing and degreasing of hides with a paste paste : en ru
  • US2498774A - Gyratory crusher having a floating ring : en
  • US2498899A - Electrical signaling system : en
  • DE1602593U - POCKET KNIFE. : de en
  • ES191435A1 - A PERFECTION IN THE EXCITATION SYSTEM FOR ALTERNATORS WITH SUPPRESSION OF ROZING ORGANS, COLLECTORS AND BRUSHES : en es
  • US2498678A - Multiplex electrical pulse communication system : en
  • ES21211Y - Toe correction support. : en es
  • FR957907A - : fr
  • DE1602702U - SANITARY PAPER COVER. : de en
  • CA463459A - Machine tool : en fr
  • FR958175A - : fr
  • DE1602550U - TRANSPORTABLE KIDS POOL MADE OF RUBBER. : de en
  • FR957923A - : fr
  • FR958064A - : fr
  • FR957886A - : fr
  • FR957912A - : fr
  • AU145048B2 - Improved lens mounting for spectacles : en
  • CH266922A - Device for frequency control in electrical networks. : de en
  • FR958039A - : fr
  • US2498738A - Picture slide mount : en
  • US2498964A - Ice tray : en
  • CH266907A - Decorative items, in particular Christmas tree decorations, and methods of making the same. : de en
  • CH266939A - Press casting process and device for performing the same. : de en
  • CH267002A - Installation for sorting and distributing objects. : en fr
  • CH266883A - Process for the treatment of plants and apparatus for carrying out this process. : en fr
  • SU79042A1 - Hydraulically driven piston pump : en ru
  • CH266906A - Mechanical pencil. : en fr
  • US2499047A - Grass seed stripper : en
  • ES190730A1 - IMPROVEMENTS IN THE MANUFACTURE OF STOCKINGS : en es
  • FR957922A - : fr
  • US2498698A - Hydraulic jack : en
  • US2498883A - Process for hydrocarbon conversion : en
  • CA463456A - Tumbling barrel : en fr
  • DE1602395U - MILLING MACHINE FOR WOODWORKING. : de en
  • DE1602398U - SPRING SCALE. : de en
  • CH266892A - Process for the preparation of a vivid acidic dye of the anthraquinone series. : de en
  • DE1602337U - PACKAGING BOX WITH HOLDING DEVICE FOR INDIVIDUAL PIECE OF CONTENTS. : de en
  • ES21117Y - Desktop lighter. : en es
  • FR958005A - : fr
  • SU80748A1 - Drain device for complete emptying of flammable liquids tanks : en ru
  • CH266884A - Method for affixing garnish and / or lettering to be inserted into chocolate bars : de en
  • DE1602647U - COLLECTION BOX FOR SMALL BOXES. : de en
  • CH267048A - Process for the preparation of a metal-containing azo dye. : de en
  • AU2670149A - Means for assisting the re-mobilisation of farm'_' implements when bogged : en
  • CH267046A - Process for the preparation of a metal-containing azo dye. : de en
  • DE1602602U - SPIN CAN. : de en
  • ES190760A1 - AN APPARATUS AND PROCEDURE FOR OBTAINING PHOTOCOPIES AND ENGRAVINGS OF LARGE DIMENSIONS : en es
  • AU147670B2 - Improvements relating tothe control of synchronous alternating current machines : en
  • FR958097A - : fr
  • DE1602394U - DEVICE FOR ADJUSTING TABLES AND WORKING SPINDLES OF WOODWORKING MACHINES. : de en
  • DE1602360U - CLAMP FOR ELECTRICAL CONDUCTORS. : de en
  • DE1602624U - GUN-DESIGNED TOY FOR SLINGING A PROPELLER. : de en
  • AU147270B2 - Vibratory dischargers : en
  • DE1602636U - APPARATUS FOR BENDING UPPER BARS FOR BOTTLE CAPS, IN PARTICULAR BEER BOTTLE CAPS. : de en
  • FR958040A - : fr
  • CH266842A - Construction element and method for its manufacture. : en fr
  • DE1602401U - HAND PLOW WITH SUBSOIL REMOVER. : de en
  • DE1602644U - MOBILE X-RAY HANGING UNIT FOR X-RAY DEVICES AND PIPE HOODS. : de en
  • ES22190U - Wheelbarrow for molo-pumps or electric pumps. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1602433U - STONE TONGS FOR STONES TO BE HARDENED. : de en
  • ES191215A3 - APPARATUS FOR PURIFYING AND SPRAYING MINERAL PRODUCTS : en es
  • ES22112U - Spray (Machine-translation by Google Translate, not legally binding) : en es
  • DE1602649U - COFFIN WITH TRANSPARENT HOOD. : de en
  • ES21315Y - Stylograph or simplified font pen. : en es
  • CH266970A - Rotor for turbo machinery. : de en
  • GR12361B - TURNPER. : el en
  • DE1602645U - TROCAR, IN PARTICULAR FOR LAPAROSCOPES. : de en
  • CA463429A - Speed regulating motor drive for phonograph turntables : en fr
  • DE1602595U - SCISSORS. : de en
  • FR958162A - : fr
  • FR958190A - : fr
  • USD157548S - Table lamp : en
  • US2498843A - Locking device in irreversible transmissions : en
  • ES22137U - Nozzle for the use of cast lamps as floats of w. C deposits (Machine-translation by Google Translate, not legally binding) : en es
  • US2498683A - Magnetically operated switch : en
  • US2498740A - Apparatus for handling stacked containers : en
  • FR957933A - : fr
  • US2499160A - Plier tube bender : en
  • US2499179A - Support for food storage receptacles : en
  • US2499222A - Follow-up system : en
  • DE1602465U - ADJUSTABLE VEGETABLE PLANER. : de en
  • DE1602606U - DEVICE FOR HORSE AND BOCKING GIRLS. : de en
  • ES22140U - A flexible curler (Machine-translation by Google Translate, not legally binding) : en es
  • DE1602388U - BATHTUB. : de en
  • FR957885A - : fr
  • ES20505Y - Device to avoid vibrations to sensitive objects. : en es
  • ES22097U - Device for the joining of metallic wires and cables. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22154U - Improved carpet. (Machine-translation by Google Translate, not legally binding) : en es
  • PL33937B1 - : en pl
  • SU81423A1 - Machine for rafting type "Sea-cigar" : en ru
  • US2498816A - Window opening device : en
  • FR957924A - : fr
  • FR958025A - : fr
  • US2499216A - Electromagnetic relay : en
  • USD157506S - Console for a computing machine : en
  • USD157508S - Flexible spray bottle : en
  • FR958134A - : fr
  • ES22131U - Shoe perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR957964A - : fr
  • DE1602349U - BOOK CHARACTERS. : de en
  • FR958116A - : fr
  • US2499048A - Irrigation tube joint fastener : en
  • US2498855A - Display device : en
  • US2498936A - Aliphatic trithiocarbonates : en
  • US2499024A - Tube fitting : en
  • CH267003A - Machine for dispensing objects, in particular bottles. : en fr
  • US2498792A - Polyvinyl resin emulsions : en
  • US2499301A - Suction hood : en
  • SU81254A1 - A device for transporting sunken wood : en ru
  • CA463442A - Method for tire manufacture : en fr
  • DE1602432U - FONT TEMPLATE. : de en
  • FR957945A - : fr
  • ES191049A1 - A NEW PROCEDURE FOR THE PRODUCTION OF ADORNO BLOCKS IN ACRYLIC THERMOPLASTIC MATERIAL : en es
  • US2499156A - Fireplace : en
  • ES22108U - Perfect fittings for bicycle saddles and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957960A - : fr
  • IE19066L - Foldable boxes and cartons : en
  • ES190987A2 - IMPROVEMENTS INTRODUCED IN THE SCOPE OF THE MAIN PATENT NUMBER 157661 : en es
  • FR958163A - : fr
  • PL34000B1 - : en pl
  • US2498652A - Laminar structure : en
  • DE1602304U - PISTONS, IN PARTICULAR FOR MOTORS FOR VEHICLES OR THE LIKE. : de en
  • DE1602663U - TRANSPORT AND LOCKING DEVICE FOR AUTOMATIC SLIDE VIEWERS AND PROJECTORS. : de en
  • USD157484S - Gade nut : en
  • FR957860A - : fr
  • US2498791A - Well device : en
  • US2499167A - Method of finishing gears : en
  • US2499275A - Process of making a furfuryl alcohol resinous product : en
  • US2499317A - Engine control mechanism : en
  • US2499279A - Single side band modulator : en
  • DE1602721U - ROLLING GRILL. : de en
  • CH267052A - Process for the preparation of a monoazo dye. : de en
  • US2499189A - Stoker burner head with rod means to anchor tuyere blocks : en
  • ES21155Y - Device for sectioning surfaces of revolution, glass or similar. : en es
  • ES191081A1 - SOME IMPROVEMENTS IN THE REFRIGERATION OF SPECIAL PREMISES : en es
  • FR958035A - : fr
  • US2499033A - Impact dynamometer : en
  • US2499119A - Feeding and tensioning means for continuous film : en
  • US2498885A - Automatic clothes cleansing apparatus : en
  • CH266833A - Drain to reduce the water content in a soil with low water permeability. : de en
  • SU78761A1 - Tool for turning fingers cranks locomotive wheelset : en ru
  • US2498635A - Duplex radio system : en
  • US2498706A - Sight for firearms : en
  • US2498864A - Temperature regulation : en
  • DE1602722U - SEALING STRIPS (KEDER), ESPECIALLY FOR VEHICLES. : de en
  • DE1602710U - FOLDING-OUT DOUBLE BED SOFA WITH DOUBLE PADDED BED AREAS. : de en
  • CH266861A - Salt and spice shakers. : de en
  • DE1602470U - FRESH AIR DINING BOX. : de en
  • CH266985A - Electric discharge tube. : de en
  • USD157513S - Tobacco pipe : en
  • CH266896A - Fuse, process for its manufacture and device for carrying out said process. : en it
  • CA463374A - Rubber roller for massaging : en fr
  • CH266971A - Mercury steam boiler. : de en
  • ES21054Y - Articulated spike usable in concrete formwork. : en es
  • ES22087U - Air heater, laboratory (Machine-translation by Google Translate, not legally binding) : en es
  • SU80672A1 - Knives for drums and strips of paper rolls : en ru
  • US2498655A - Radio aerial : en
  • DE1602685U - PARAFFIN APPARATUS FOR WASHING MACHINES. : de en
  • ES21780U - Instructional game based on edible pieces. (Machine-translation by Google Translate, not legally binding) : en es
  • US2498646A - Fiber pickup drum and squeeze roll : en
  • US2499080A - Cathode-ray beam deflection circuit : en
  • US2498999A - Manufacture of isobutylene : en
  • US2499068A - Reciprocating transfer for rotary sheet feeding mechanisms : en
  • US2499128A - Torque converter control : en
  • USD157523S - Philippe brooch or similar article : en
  • DE1602445U - LIGHT HOLDER FOR FESTIVE OCCASIONS, E.G. BIRTHDAYS, ADVENT TIME, ETC. : de en
  • ES21078Y - Lamp with rotating device by thermal actuation. : en es
  • PL33993B1 - A device for drilling radial holes in rotary blocks : en pl
  • US2498815A - Fishing tackle : en
  • US2499286A - Necktie and method of construction : en
  • US2499115A - Floor drain for toilet fixtures : en
  • DE1602730U - FOLDING CLOSURE. : de en
  • SU79370A1 - Loading mechanism with perpendicular track to the working stroke of the machine : en ru
  • US2498640A - Photographic flash lighting apparatus : en
  • US2498693A - Jig : en
  • US2498808A - Visible index embodying a plurality of swingable panels : en
  • US2499198A - Recording voltmeter : en
  • DE1602524U - DEVICE FOR THE PRODUCTION OF X-RAYS AND FOR THE PERFORMANCE OF X-RAY TRANSPARATIONS. : de en
  • DE1602323U - CHAIN GUARD. : de en
  • DE1602675U - SUPPORT FOR TOOLS, DRILL CHUCKS, LATHE TIPS OR THE LIKE WITH FASTENING CONE. : de en
  • DE1602376U - TOOTH AND PARADENTAL BRUSH. : de en
  • DE1602431U - ERASER. : de en
  • US2498824A - Battery charging system : en
  • ES191131A1 - A DEVICE IN DEVICES FOR CLEANING OBJECTS BY MEANS OF CONDENSABLE STEAM : en es
  • SU79479A1 - Roofing machine for beet harvesting machines : en ru
  • DE1602522U - FLIP LID FOR WATERPROOF FITTINGS, IN PARTICULAR FOR BUILT-IN SOCKETS OR THE LIKE : de en
  • USD157500S - Game board : en
  • US2498720A - High-frequency protective circuits : en
  • US2498853A - Invalid lifting apparatus : en
  • US2498905A - Welding apparatus : en
  • SU79376A1 - Spring : en ru
  • US2498840A - Catalytic cracking of diisobutylene : en
  • US2498980A - Self-feeding applicator : en
  • US2499245A - Wire laying machine : en
  • PL34011B1 - : en pl
  • CH266975A - Electrostatic machine. : en fr
  • FR957977A - : fr
  • FR958182A - : fr
  • CH266989A - Gas stove with central ignition. : de en
  • CH266996A - Process for the production of folic acid. : de en
  • CH266942A - Method and machine for the manufacture of thin-walled tubular shaped objects. : en fr
  • US2498737A - Electromechanical transducer : en
  • US2499057A - Solids concentrating method and apparatus : en
  • CA463419A - Colour sorting device : en fr
  • US2498894A - Clothes washing machine and agitator therefor : en
  • US2498900A - Electronic signal shaping circuit : en
  • US2499150A - Bag-type container and closure therefor : en
  • US2498888A - Winged cultivator : en
  • US2499240A - Combination chart rack and chalk board : en
  • US2498952A - Lever guide for flush tanks : en
  • CH266904A - Shutter for photographic camera. : en fr
  • CH266941A - Process for producing conical external threads by rolling. : de en
  • CH266994A - Process for the preparation of a new derivative of streptomycin. : de en
  • CH266964A - Gear for turning a shaft back and forth, in particular for washing machines. : de en
  • US2499324A - Method of making impressions of objects : en
  • USD157497S - Combined wall plaque and condiment shaker unit : en
  • DE1602548U - FOLDING BED. : de en
  • CH267049A - Process for the preparation of a metal-containing azo dye. : de en
  • CA463434A - Process of separating progesterone from cholesterol : en fr
  • SU80786A1 - The method of obtaining crystalline fade of pink-purple color on a transparent or colored glaze : en ru
  • US2498869A - Insulator : en
  • US2499005A - Ceiling board jack : en
  • US2499190A - Device for covering openings in enclosed machines : en
  • CA463383A - Egg crate flat : en fr
  • CH266905A - Process for the production of diazotypes. : en fr
  • CA463369A - Fountain pen : en fr
  • CA463385A - Manufacture of ground wood pulp : en fr
  • CA463464A - Bridge or bridge-like structure : en fr
  • SE127476C1 - Tools for expanding pipe ends : en sv
  • DE1602610U - DICE GAME. : de en
  • AU141002B2 - A hobbing attachment for centre lathes : en
  • CA463372A - Device for treating fluids : en fr
  • CA463435A - Belt turning attachment for sewing machines : en fr
  • PL33978B1 - : en pl
  • US2499226A - Resinous aromatic acid salts of a guanidine as mothproofers : en
  • AU3184949A - Transfer element and method of making same : en
  • CA463425A - Well deflecting tool : en fr
  • PL33969B1 - : en pl
  • SU79833A1 - Engine cylinder block : en ru
  • US2498938A - Lawn mower sharpener : en
  • US2499102A - Extensible connector : en
  • DE1602726U - MICROSCOPE STAND. : de en
  • US2498750A - Plasticized cellulose propionate : en
  • US2499019A - Adjustable specimen support for electron-optical instruments : en
  • US2499252A - Earth boring tool : en
  • ES22077U - Pulley of multiple throats. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22106U - Agricultural trailer structure. (Machine-translation by Google Translate, not legally binding) : en es
  • CH266968A - Rotary piston machine. : de en
  • FR958173A - : fr
  • CA463413A - Process for producing aluminum-brasses : en fr
  • CH266852A - Process for operating a structure containing heated water which has an expansion vessel, and structure for carrying out the process. : de en
  • CH267022A - Tube closure with screw cap. : de en
  • ES191125A1 - A UNIVERSAL SELECTOR MECHANISM FOR GEAR CHANGES IN MOTORCYCLES AND SIMILAR : en es
  • DE1602571U - TRAEN BASIN WITH HOPPING LID. : de en
  • DK70678C - For automatic lathes specific turret with horizontal axis. : da en
  • SU80682A1 - Continuous chain breaker : en ru
  • US2499000A - Frequency modulation system for locating impedance irregularities : en
  • CH266962A - Pressurized fluid valve. : en fr
  • SU79054A1 - Continuous conveyor belt : en ru
  • SU79681A1 - Conveyor for transporting bricks in an open chute : en ru
  • US2498797A - Speed varying transmission : en
  • DE1602557U - COMPARATOR. : de en
  • SU78098A1 - Versatile photo letter installation : en ru
  • SU79662A1 - Children's two-wheeled cycle bicycle : en ru
  • US2498872A - Mercaptan synthesis : en
  • CA463444A - Electromagnetic impulse motor : en fr
  • DE1602409U - FREESTANDING IGNITION CURRENT MONITORS AT NORMAL SPARK PLUGS. : de en
  • CH266871A - Overlock sewing machine. : de en
  • US2498977A - Vibrating apparatus for treating human bodies : en
  • US2499234A - Pulse forming circuit : en
  • US2498656A - Processes for breaking petroleum emulsions : en
  • US2498754A - Value setting register : en
  • DE1602480U - CHILD CALCULATION MACHINE. : de en
  • ES190641A3 - PROCEDURE FOR THE PRESERVATION OF DRIED FRUITS : en es
  • ES22082U - Flask or container perfected for liquids, especially ink. (Machine-translation by Google Translate, not legally binding) : en es
  • US2498898A - Table type radio cabinet : en
  • AU3185349A - Improvements in or relating to electric cables : en
  • CH266880A - Ski boot with double lacing. : de en
  • SU79266A1 - Label template : en ru
  • US2498965A - Ice tray : en
  • USD157487S - Baking pan for corn sticks or the like : en
  • SU79125A1 - Manual driving : en ru
  • US2498633A - Differential and ratio control : en
  • US2499182A - Automatic maximizing control system : en
  • DK70681C - Bicycle pedal alarm. : da en
  • ES21123Y - Signature drying machine with continuous paper. : en es
  • US2498920A - Implement for tying knots : en
  • US2499187A - Polymers of 2-vinyldibenzothiophene : en
  • CA463428A - Vapour and liquid contact apparatus : en fr
  • CH266858A - Process for dry distillation of fuels in retort furnaces and equipment for carrying out this process. : de en
  • CH266888A - Process for the electrolysis of aqueous solutions. : de en
  • CH266947A - Crusher, especially for agricultural products. : en fr
  • ES22200U - Opener for sprinkling cardboard products and cans (Machine-translation by Google Translate, not legally binding) : en es
  • CH266864A - Furniture. : de en
  • US2499096A - Journal lubricator : en
  • AU3186049A - Improvements in and relating to feeders for molten glass : en
  • DE1602455U - COVERED INSULATING TUBE FOR ELECTRICAL CABLES. : de en
  • ES21114Y - Improved economic kitchen. : en es
  • ES22096U - Installation to make traveling film screenings. (Machine-translation by Google Translate, not legally binding) : en es
  • ES21170Y - Fuse holder with closing devices, lighting and automatic expulsion of useless fuses. : en es
  • FR958060A - : fr
  • CH266857A - Process for the continuous manufacture of an object of circular section based on fibers, device for its implementation and object obtained by this process. : en fr
  • CH266866A - Cooking vessel, especially for boiling milk. : de en
  • SU79255A1 - Cotton baking powder : en ru
  • SU79434A1 - Spring washer : en ru
  • US2499023A - Picker stick check : en
  • US2499337A - Wax warmer : en
  • US2499201A - Automatic toggle actuated grip wrench : en
  • USD157514S - Fountain toothbrush : en
  • AU143578B2 - Improved clothes hanger : en
  • CH266933A - Optical system for telescopes and finders. : de en
  • CH267053A - Process for the preparation of a monoazo dye. : de en
  • CH267047A - Process for the preparation of a metal-containing azo dye. : de en
  • DE1602564U - CIGARETTE CAN. : de en
  • US2499333A - Spring packing : en
  • USD157527S - Earring or similar article : en
  • USD157538S - Cigarette dispenser or the like : en
  • USD157473S - Spray gun frame : en
  • AU2670649A - Improvements in article dispensing systems : en
  • SU77595A1 - Method and device for manufacturing reinforced concrete elements in centrifugal forms : en ru
  • SU78704A1 - Self lubricating slide bearing : en ru
  • AU3187249A - A terminal fixture for rubber hose : en
  • US2498634A - Nicotinic acid anhydride : en
  • DE1602347U - HOOK CONNECTION FOR REMOVAL FRAMES MADE FROM GUTTER PROFILES. : de en
  • FR957902A - : fr
  • US2498925A - Curtain tieback : en
  • CH266958A - Friction shock absorber. : en fr
  • ES22153U - Rubber band for carpets. (Machine-translation by Google Translate, not legally binding) : en es
  • ES21059Y - Graduated glass for domestic or similar uses. : en es
  • US2498829A - Combination tooth paste tube and toothbrush : en
  • DE1602350U - IN THE GAP FOR MAPS TO DESIGNATE THE PLACE OF A MISSING MAP. : de en
  • CA463398A - Combined blower and suction device : en fr
  • DE1602503U - SHOE FORE SHEET MADE OF MACHINE-MANUFACTURED STRAP BRAID. : de en
  • PL33972B1 - A method of producing emulsions for technical photosensitive papers, stable during storage : en pl
  • SU79857A1 - Sharov Mill : en ru
  • US2498662A - Calender roll : en
  • US2498949A - Process for seeding and cap stemming raisins : en
  • CA463373A - Fluid treating apparatus : en fr
  • CH267040A - Process for the preparation of a metal-containing azo dye. : de en
  • CA463363A - Process for continuously drawing off digested cellulose in continuous cellulose digestion : en fr
  • ES22192U - A new plug (Machine-translation by Google Translate, not legally binding) : en es
  • DE1602327U - SLIDING DOOR LOCK FOR VEHICLES. : de en
  • CH266992A - Device for inserting a menstrual tampon. : de en
  • SU81143A1 - The way to eliminate leaks in pipelines : en ru
  • US2498911A - Control of end clearances of rotors : en
  • US2499036A - Electromagnetic clutch : en
  • US2499273A - Belt shifter : en
  • SU79386A1 - Composite wedge support for mechanisms : en ru
  • DE1602687U - SUPPLY COIL FOR BARE OR INSULATED WIRES OR THE LIKE. : de en
  • ES22178U - Strap for wristwatches with rings. (Machine-translation by Google Translate, not legally binding) : en es
  • AU148360B2 - Improvements in and relating to feeders for molten glass : en
  • FR957853A - : fr
  • FR958157A - : fr
  • ES190744A1 - A PROCEDURE TO MANUFACT ALCAYATAS : en es
  • ES191099A1 - AN ELECTROMAGNETIC DEVICE OF CONTINUOUS MAGNETIC FLOW, WHICH CAN BE COMMANDED BY AN ELECTRICAL CURRENT IN ANY WAY: ALTERNATIVE, ALTERNATE OR OTHER : en es
  • ES191216A3 - METHOD FOR PURIFYING AND SPRAYING MINERAL PRODUCTS : en es
  • ES22078U - Limpiapeines (Machine-translation by Google Translate, not legally binding) : en es
  • US2498818A - Evaporative air cooler and conditioner : en
  • US2499059A - Hydraulic transmission : en
  • ES21046Y - Mechanical button for security against theft of objects housed in the pocket. : en es
  • DE1602528U - HANDLE FOR INSERTING INTERCHANGEABLE OPTICAL MEDICAL DEVICES. : de en
  • ES191105A1 - AN AUTOMATIC COMBINED ELECTRICAL CIRCUIT : en es
  • ES22139U - Operating table. (Machine-translation by Google Translate, not legally binding) : en es
  • FR958096A - : fr
  • FR957874A - : fr
  • CA463365A - Preparation of compounds with marihuana activity : en fr
  • DE1602578U - BOX FORM SALES STAND. : de en
  • FR958161A - : fr
  • US2499052A - Portable mixer : en
  • USRE23201E - Screw drives : en
  • PL33980B1 - The method of producing new hydrazine compounds : en pl
  • US2499283A - Inhibited hydrochloric acid : en
  • DE1602598U - ACCIDENT PREVENTION SHOE. : de en
  • US2498807A - Relay housing : en
  • US2499172A - Process for converting lower-boiling ketones into higher-boiling ketones : en
  • DE1602543U - POTATO GRATER. : de en
  • ES191171A1 - A DRYER SYSTEM FOR HAIR : en es
  • DE1602400U - DRY SMOKER INSERT FOR TOBACCO PIPES, CIGAR AND CIGARETTE HOLDERS. : de en
  • DE1602421U - KEY HOUSING. : de en
  • US2498921A - Machine for the production of wire ropes : en
  • ES22136U - Braguero antiherniario. (Machine-translation by Google Translate, not legally binding) : en es
  • SU79070A1 - Device for installing a contact rail in a subway tunnel : en ru
  • AU144297B2 - Pipe coupling : en
  • CH266959A - Sealing device. : en fr
  • DE1602463U - COMPRESSED AIR SYSTEM. : de en
  • DE1602500U - GLASS BOTTLE. : de en
  • DE1602672U - EQUIPMENT FOR TRANSPORTABLE MILKING SYSTEMS. : de en
  • SU79779A1 - Water distribution device : en ru
  • US2498747A - Electromagnetic device and method of making the same : en
  • CA463433A - Fabrics, hats and method of making the same : en fr
  • US2498880A - Beehive cover : en
  • US2499026A - Machine for applying polish to floors and like surfaces : en
  • US2499274A - Washing apparatus for hollow ware : en
  • US2498892A - Slidably and tiltably adjustable bench dog : en
  • USD157517S - Earring ok similar article : en
  • FR957957A - : fr
  • ES22163U - Toy called nik cook (Machine-translation by Google Translate, not legally binding) : en es
  • FI24185A - Device for cutting a mass in a casting basin, e.g. lightweight concrete mass : en fi
  • ES21167Y - Engine block, transmission device and external controls, in its application to the motorization of bicycles. : en es
  • ES22193U - Model of tweezers for table service made in plastic. (Machine-translation by Google Translate, not legally binding) : en es
  • FR958054A - : fr
  • US2498801A - Transversely movable piston type hydraulic coupling : en
  • US2498890A - Rectifier unit : en
  • PL33994B1 - The method of extracting heat and fluid from boilers with a slop chamber and a device for using this method : en pl
  • ES191093A3 - RUDDER MOTOR FOR SMALL BOATS : en es
  • FR958058A - : fr
  • US2498769A - Manufacture of alloys : en
  • US2499211A - Dynamoelectric machine and method of making same : en
  • SU79898A1 - Bunker shutter : en ru
  • US2499316A - Magnetic motor for visual indicator units : en
  • ES191091A3 - PROCEDURE FOR THE INDUSTRIAL OBTAINING OF UNSATURATED ACID DERIVATIVES : en es
  • PL33970B1 - : en pl
  • ES21061Y - Perfected gauze bandage. : en es
  • US2499293A - Spring seat and equalizer lifting means : en
  • USD157485S - Hat or the like : en
  • FR958197A - : fr
  • US2499296A - Electric connector : en
  • US2499132A - Remote self-synchronous control system : en
  • DE1602612U - DICE AND GYRO GAME. : de en
  • ES190477A1 - A TAPE CHANGING MECHANISM IN THE MOBILE SOLES WITHOUT END OF THE CONTINUOUS OVENS : en es
  • ES189661A1 - A POSITIVE AND LOW PRESSURE COLUMN DISCHARGE PIPE : en es
  • DE1602396U - RUBBER BRUSHES OF ALL TYPES, THE RUBBER PART OF WHICH IS CUT OFF FROM RUBBER PROFILE HOSES MANUFACTURED BY THE INJECTION PROCESS. : de en
  • ES191097A1 - A PENDING METER SYSTEM FOR MOTOR VEHICLES : en es
  • FR958010A - : fr
  • PL33982B1 - : en pl
  • SU78326A1 - The method of pre-mandrel edge raw products cast from the slip : en ru
  • US2498802A - Shock absorber : en
  • DE1602490U - FORCE SWITCH FOR A PRESSURE MEASURED SERVOMOTOR. : de en
  • DK70667C - Power connection device for electric irons with swivel connection piece. : da en
  • SU76659A1 - Selenium Rectifier Assembly Machine : en ru
  • DE1602353U - STATION INDICATOR FOR TRANSPORTATION. : de en
  • DE1602709U - CAN FOR READY-TO-USE STORAGE OF AMORPHIC FOOD, IN PARTICULAR BUTTER. : de en
  • DE1602719U - HOT AIR BOILER. : de en
  • ES21138Y - Closing device for envelopes, bags and the like. : en es
  • ES22080U - Improved trailer. (Machine-translation by Google Translate, not legally binding) : en es
  • FR957861A - : fr
  • DE1602356U - ELECTRIC ROTARY SWITCH. : de en
  • FR957908A - : fr
  • FR958169A - : fr
  • SU78497A1 - Chain for scraper conveyors : en ru
  • US2499235A - Hydraulic system for plural motor operation : en
  • ES189639A1 - A DEVICE TO TREAT SUBSTANCES BY ACCUMULATING THE ENERGY CONTRIBUTED BY A RADIATION : en es
  • DE1602689U - ROLLER ROCK FOR HAND WEAVING. : de en
  • SE127490C1 - Coupled three-phase transducer : en sv
  • US2498721A - Hob : en
  • US2498878A - Infrared baking oven : en
  • US2499210A - Film drive filter : en
  • FR957970A - : fr
  • PL33951B1 - : en pl
  • SU79262A1 - Cap spindle with shoe brake : en ru
  • US2498685A - Adjustable belt : en
  • US2499091A - Portable ladder support : en
  • SU79355A1 - Slotted connection : en ru
  • US2498728A - Combustion apparatus : en
  • AU3183349A - Improvements in or relating to hot-gas reciprocating engines inwhich a plurality of closed thermodynamic cycles are performed simultaneously : en
  • ES191040A3 - A LUMINESCENT LAMP CIRCUIT SYSTEM FOR FISHING : en es
  • ES191404A1 - WATER CLASIFIER INSTALLATION : en es
  • ES21843U - Inviolable envelope. (Machine-translation by Google Translate, not legally binding) : en es
  • SU79364A1 - Bolting of metal structures : en ru
  • US2499152A - Control mechanism for machine tools : en
  • PL33961B1 - : en pl
  • SU79469A1 - Flangeless pipe connection : en ru
  • US2498896A - Apparatus for identifying mobile equipment : en
  • US2499219A - Two-speed drive mechanism : en
  • US2499255A - Catalyst preparation : en
  • SU79354A1 - Engine Vibration Absorber : en ru
  • ES22083U - Laboratory breaker (Machine-translation by Google Translate, not legally binding) : en es
  • US2498759A - Wide band oscillator and modulator : en
  • US2498960A - Headset : en
  • FR958093A - : fr
  • ES21065Y - Fruit juicer device, especially citrus fruit. : en es
  • US2498772A - Aerial torpedo : en
  • US2498814A - Battery charging system : en
  • US2498868A - Convertible top for vehicle bodies : en
  • US2499073A - Gas safety burner : en
  • SU79597A1 - Spring strut : en ru
  • FR957995A - : fr
  • US2498734A - Washing and drying machine with fluid impeller : en
  • US2499089A - Refrigerated display case : en
  • DK70664C - Process for the reprocessing of calcium sulphate-containing materials into sulfur-free calcium compounds. : da en
  • US2499308A - Oil-burning heater : en
  • US2499013A - Fifth wheel coupling : en
  • SU81201A1 - The way of winter rafting beams : en ru
  • SU79593A1 - Dozhdevalna installation of console type : en ru
  • SU77844A1 - Tractor loading shovel : en ru
  • DE1602626U - AIR CIRCULAR. : de en
  • US2499269A - Pickling of magnesium and its alloys : en
  • DE1602389U - HEATING PLATE FOR GAS STOVES. : de en
  • FR958069A - : fr
  • CH266836A - Beet cutting machine. : de en
  • CH266849A - Device for drawing lines of demarcation. : en fr
  • FR958032A - : fr
  • DE1602551U - VESSEL FOR PREPARING AND STORING HOT DRINKS AND THE LIKE. : de en
  • FR958179A - : fr
  • SU75154A1 - Ball bearing cage : en ru