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