• US2512633A - Modified hydrazide polymers : en
  • US2513155A - Cornstalk cutter and macerator : en
  • US2513234A - Device for puncturing containers and dispensing fluid held under pressure in said containers : en
  • SU81532A1 - Subscriber telegraph automatic station with two-way pick-up : en ru
  • US2512663A - Chocolate essence or extract : en
  • AU143736B2 - Improvements m servo-motor and applications thereof, in particular for connecting carried implements toa traction-engine : en
  • DE1608978U - HOLLOW BLOCK FORMWORK AND FRAME BLOCK. : de en
  • US2513036A - Radiator enclosure : en
  • US2513086A - Well survey method and apparatus : en
  • AU3398950A - Improvements in or relating to positive plate assemblies for electrical storage batteries and methods of making same : en
  • CH269357A - Circuit arrangement for single step control of a motor selector by means of pulses. : de en
  • CH269223A - Transport device for audio tapes. : de en
  • US2512634A - Condensation of linear 1, 2, 4 triazole with aldehyde, diisocyanate, or diurethane : en
  • US2512882A - Serum inoculator : en
  • DE1609056U - SINK WITH DRIPBOARD. : de en
  • GB639495A - Improvements relating to sawing machines of the reciprocating blade type : en
  • US2512768A - Telegraph system : en
  • DK71169C - Apparatus for producing text on film strips by pressing a textual cliché interchangeably attached to a heated surface against the membrane side of the strip. : da en
  • CH269257A - Process for the manufacture of products in which a layer of vulcanized material and a leather layer are inseparably connected, as well as product manufactured using this process. : de en
  • DE1608907U - SELF-CLOSING DOOR. : de en
  • AT166196B - Thermal expansion body made of bimetallic elements connected in series, shell-shaped : de en
  • AU2835149A - Improvements in'night' sales : en
  • CH269288A - Axial piston pump with variable delivery rate. : de en
  • US2513236A - Valve : en
  • AT166187B - Bell used to treat muscles and other deeper tissues in the human or animal body : de en
  • CH269349A - Telephone subscriber station with back hearing loss for ZB operation. : de en
  • CH269378A - Wheel with pneumatic tires. : de en
  • DE1609123U - BRUSH, ESPECIALLY TOOTH BRUSH FOR CLEANING NATURAL AND ARTIFICIAL BITCHES. : de en
  • CH269111A - Heat refractory casting material. : en fr
  • US2512834A - Intercommunicating system : en
  • PL34112B1 - The method of hardening urea-aldehyde condensation products : en pl
  • US2513240A - Welded steel pipe : en
  • US2513051A - Igniting system : en
  • US2513100A - Animated display device : en
  • US2512821A - Glass cutting table : en
  • CA466122A - Engine starter : en fr
  • GB639411A - Improvements in or relating to method and machine for production of multiple packages of plastic material for various products : en
  • AT166195B - Device for automatic adjustment of the gain of a low-frequency amplifier with reproducing equipment to the sound level of the environment : de en
  • DE1608757U - HOLDING DEVICE FOR APPARATUS PARTS. : de en
  • AU152068B2 - Process forthe pretreatment of iron-containing catalysts forthe hydrogenation of carbon monoxide : en
  • DE1608901U - CAST POTS WITH LID LOCKING CLOSURE AND POURING GROOVES. : de en
  • DE1609063U - MAT OR RUBBER MAT : de en
  • FR963204A - : fr
  • CH269307A - Heat exchange device. : de en
  • US2513175A - Sanitary pump : en
  • DE1609137U - POSITIONABLE DESK TABLE TO BE ATTACHED TO BEDS, IN PARTICULAR TO SICK BEDS. : de en
  • GB639334A - Improvements relating to hydraulic torque meters : en
  • GB639483A - Improvements in combustion systems : en
  • US2512709A - Chloral-dihydric phenol polymers : en
  • DE1608777U - KNEE JOINT FOR ARTIFICIAL LEGS. : de en
  • DE1609075U - WATCH STRAP. : de en
  • GB639317A - Improvements in and relating to water gas producing plant : en
  • DE1608771U - DESK-SHAPED HOUSING FOR ELECTROMEDICAL EQUIPMENT. : de en
  • CH269346A - Device for recording a message for facsimile transmission. : de en
  • DE1608832U - CONTAINERS, LIKE COOKING POTS, KETTLES AND THE LIKE. WITH REINFORCED FLOOR. : de en
  • GB639416A - Improvements in or relating to refrigeration systems : en
  • CH269284A - Mechanical rectification gear. : de en
  • FR963046A - : fr
  • GB639293A - Combined journal and thrust bearings : en
  • ES189713A1 - IMPROVEMENTS MADE IN THE ELECTRODES FOR GALVANIC ELEMENTS, ESPECIALLY ACCUMULATORS : en es
  • FR963024A - : fr
  • FR963190A - : fr
  • AU147550B2 - Arrangement for iceboxes, refrigerators orthe like : en
  • CA466142A - Power-transmission system for electrically driven trains : en fr
  • CH269385A - Vehicle suspension device. : en fr
  • CA466113A - Flickering filter photometer : en fr
  • AU3398850A - Process forthe recovery of sterols from sterol concentrates having amajor proportion of saponifiable material : en
  • CH269345A - Installation for sorting and classifying documents or objects. : en fr
  • PL34118B1 - : en pl
  • ES22500Y - Water circulation pump for motor vehicle engines. : en es
  • US2512661A - Radiator enclosure : en
  • US2512828A - Speaker's stand : en
  • ES191994A3 - IMPROVEMENT IN THE TRANSPORTATION AND LIFTING DEVICES OF PRODUCTS IN THE FLOUR FACTORIES : en es
  • GB639322A - Improvements in and relating to apparatus for generating controlling voltages, for example for colour television : en
  • GB639566A - An improvement in or relating to multi-spindle drilling or boring machines : en
  • US2513131A - Method of inhibiting the corrosive effect of sulfuric acid : en
  • US2513148A - Intermittent absorption refrigeration : en
  • DE1609124U - FLAT BROOM WITH SPREADING TAPE. : de en
  • DE1608888U - ROTATING CAKE AND CAKE PLATE. : de en
  • ES22328Y - Bicycle rim. : en es
  • CH269100A - Ceiling furnished for surface heating. : de en
  • US2513169A - Safety belt buckle : en
  • ES21896Y - Recreational and instructional book. : en es
  • FR963144A - : fr
  • GB639521A - Improvements relating to electrical testing appliances : en
  • AT166173B - Torque output from low-speed vertical shafts, especially in shield generators : de en
  • SU80094A1 - Dowel cutter : en ru
  • SU82945A1 - A device for starting engines of multi-motor electric drive : en ru
  • US2512973A - Process for making perchlorates : en
  • US2513264A - Triasine derivatives and methods of : en
  • ES192056A1 - A PROCEDURE FOR TREATING GROWTH PLANTS : en es
  • GB639398A - Improvements in clips for tentering machines and the like : en
  • GB639594A - Improvements in or relating to babies' cots : en
  • FR963117A - : fr
  • DE1608989U - PORTABLE ACOUSTIC ADVERTISING DEVICE. : de en
  • GB639439A - Improvements connected with folding pushcars or wheeled chairs : en
  • CH269126A - Process for the production of a spring cushion body and spring cushion body produced according to this process. : de en
  • CH269183A - Device that can be used as a separating or distributing device. : de en
  • DE1608993U - FRONT CARRIAGE FOR AGRICULTURAL MACHINERY. : de en
  • US2513136A - Electrolytic gas generator and power plant : en
  • PL34117B1 - : en pl
  • US2513044A - Compass and inclinometer : en
  • US2512736A - Foldable closure : en
  • US2513133A - Saturated dihydric alcohols and process for the preparation thereof : en
  • DE1608884U - COMBINED HEATING APPLIANCE FOR ELECTRONIC PRODUCTION OF CURLY WAVES AND PERMANENT WAVES. : de en
  • CA466092A - Manufacture of composite steel plates : en fr
  • ES192317A1 - IMPROVEMENTS IN THE CONSTRUCTION OF WARP LOOMS : en es
  • FR963228A - : fr
  • FR963043A - : fr
  • FR963058A - : fr
  • FR963145A - : fr
  • US2512936A - Minnow bucket : en
  • US2513119A - Mobile trimming apparatus : en
  • US2513267A - Coupler for miniature railways : en
  • DE1609125U - HANDLE SLEEVE FOR FLAT BROOM AND THE LIKE : de en
  • DE1608956U - IRONING MACHINE. : de en
  • US2512683A - Electron multiplier : en
  • US2513237A - Method of protection of magnesium and magnesium-base alloys : en
  • CH269116A - Shower head. : de en
  • DE1608979U - Reinforced concrete hollow planks. : de en
  • FR963032A - : fr
  • ES21867Y - Automatically lockable chute for the expulsion of packaged powdery materials. : en es
  • US2512678A - Aquarium : en
  • FR963108A - : fr
  • ES23435U - Device for the perforation of paspel and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR963015A - : fr
  • DE1608865U - SHELVING SHELVING WITH SLOPING DESK LID. : de en
  • DK71167C - Cover for closing openings, in particular closing cover for fire hydrants. : da en
  • ES193121A1 - PROCEDURE FOR DOUBLE PRESSURE PROTECTIVE IMPREGNATION OF WOOD POSTS : en es
  • US2512956A - Fluid control device : en
  • US2513228A - Nozzle grinding machine : en
  • DE1608910U - PROTECTIVE FILM FOR RUBBER LAYERS. : de en
  • GB639326A - An extensible tripod : en
  • FR963067A - : fr
  • GB639402A - Improvements relating to thermionic valve amplifiers : en
  • US2512719A - Electrodeposition of tin : en
  • US2512753A - Mechanism for clamping and operating on workpieces : en
  • US2512814A - Door lock : en
  • DE1608892U - CARD BOARD. : de en
  • DE1608988U - LEG-SHAPED STOCKING STAND. : de en
  • US2513235A - Easy threading needle : en
  • US2513113A - Manufacture of hosiery : en
  • ES23482U - Desktop clock for pocket watches and wristwatches (Machine-translation by Google Translate, not legally binding) : en es
  • ES22646U - Vertical file sorter visible, suspended. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23533U - Improved ashtray (Machine-translation by Google Translate, not legally binding) : en es
  • GB639546A - Improvements in, or relating to, toy aeroplanes or gliders : en
  • ES23426U - Swivel carrier (Machine-translation by Google Translate, not legally binding) : en es
  • ES23485U - Model of automatic landfill for expulsion of pulverulent materials. (Machine-translation by Google Translate, not legally binding) : en es
  • GB639433A - Improved flow control device for oil wells and other sources of fluid under pressure : en
  • CH269412A - Process for the representation of a basic ether. : de en
  • US2512771A - Operating fluids based on acetals : en
  • US2512917A - Rubber footwear : en
  • US2512847A - Washing machine : en
  • US2512855A - Milk bottle carrying case : en
  • US2512999A - Coupling : en
  • ES192005A1 - MANUFACTURING METHOD OF POTASSIUM SULPHATE BY DOUBLE DECOMPOSITION OF SODIUM SULPHATE AND POTASSIUM CHLORIDE : en es
  • ES193164A1 - PROCEDURE FOR THE CONSTRUCTION OF WALLS : en es
  • US2512730A - Control valve mechanism for hydraulic apparatus : en
  • US2512831A - Production of concrete piles : en
  • US2513249A - By-pass condenser structure for radio amplifiers : en
  • CH269396A - Magnetic recorder with automatic shut-off device if the sound carrier breaks. : de en
  • US2512804A - Door locking latch mechanism : en
  • DE1608766U - DRIVE DEVICE FOR THE WORK ROLLER OF LEATHER SANDING MACHINES AND LIKE. : de en
  • FR963099A - : fr
  • ES23444U - Support for dental drills (Machine-translation by Google Translate, not legally binding) : en es
  • FR963100A - : fr
  • DE1609094U - OFFER FORM FOR TEXTILES AND FINISHED AND SEMI-FINISHED GOODS. : de en
  • ES25151U - Device for the distillation of varnish or lacquer with which the nails are embellished (Machine-translation by Google Translate, not legally binding) : en es
  • GB639406A - Improvements in and relating to static apparatus for producing photographs giving the appearance of relief : en
  • DE1608968U - CONTAINER FOR PACKAGING AND STORAGE OF RAZOR BLADES. : de en
  • US2513166A - Hair fastener : en
  • GB639550A - Improvements in or relating to methods of purifying oleic acid, and the purified oleic acid resulting therefrom : en
  • FR963139A - : fr
  • GB639426A - Improvements in and relating to apparatus for the preparation of ground for load carrying purposes : en
  • GB639516A - Rotary take-ups for sewing machines : en
  • FR963097A - : fr
  • FR962962A - : fr
  • FR963194A - : fr
  • US2512608A - Synthesis catalyst : en
  • ES189929A1 - DEVICE-SLIDING CLOSURE, WITH APPLICATION TO STATIONS AND BENCHES : en es
  • ES192059A1 - DEVICE FOR AUTOMATIC ADJUSTMENT OF SAW THICKNESS ON MECHANICAL SAWS : en es
  • GB639358A - Improvements in dishes for butter and like comestibles of a plastic nature : en
  • US2512812A - Sleigh brake : en
  • ES23476U - Ignition coil. (Machine-translation by Google Translate, not legally binding) : en es
  • US2512622A - Firearm container : en
  • US2513112A - Data recording system employing record controlled apparatus : en
  • GB639422A - Improvements in or relating to means for and method of handling articles : en
  • ES23506U - Lighting device for public service car taximeter spheres (Machine-translation by Google Translate, not legally binding) : en es
  • GB639415A - Improvements in or relating to refrigeration systems : en
  • US2513089A - End stop for tubular barn door tracks : en
  • DE1608935U - HINGES FOR FELTED DOORS. : de en
  • GB639515A - Speed-responsive presser devices for sewing machines : en
  • GB639588A - Improvements in pulse-discriminating systems : en
  • DE1608971U - CARPET SWEEPER. : de en
  • US2513122A - Water set printing inks : en
  • USPP955P - Rose plant : en
  • DE1608949U - PACKAGE FOR ALL KINDS OF CARD GAMES. : de en
  • FR963149A - : fr
  • GB639471A - Improvements in and relating to change-speed gears : en
  • GB639390A - Improvements in or relating to flues for regenerators, boilers, furnaces, and the like industrial plants : en
  • ES189958A3 - TEST BENCH FOR DYNAMIC RESISTANCE OF BICYCLES : en es
  • US2512668A - Resistance element for electric irons : en
  • ES193167A1 - A DEVICE FOR INHALING POWDERED MEDICINES AT SMALL DOSES : en es
  • US2513080A - Electrical connector : en
  • CH269110A - Vibration molding machine. : en fr
  • US2512743A - Jet sprayer actuated by supersonic waves : en
  • AU2839349A - A combination eggbeater or whisk and separator : en
  • CA466207A - Stamping device : en fr
  • DE1608799U - Spring-loaded collar button, especially for ready-made ties : de en
  • GB639325A - Improvements in electrical measuring, regulating, indicating or the like devices : en
  • DE1608862U - PAPER CUTTING MACHINE WITH ADJUSTMENT OF THE CUTTING WIDTH BY A FEED PUSHER. : de en
  • FR963183A - : fr
  • DE1608933U - BELT TENSIONING AND REGULATING DEVICE FOR DOUBLE BELT SANDING MACHINES. : de en
  • DE1608922U - WAITER DISPLAY. : de en
  • FR963220A - : fr
  • FR963246A - : fr
  • DE1609147U - ARTIFICIAL WOOD BODY, E.G. -PLATE OR BEAM. : de en
  • DE1608853U - HOOKS, IN PARTICULAR FOR BOOTS. : de en
  • AT166216B - Process for the production of acid steel : de en
  • GB639597A - Improvements in, or relating to, toy aeroplanes or gliders : en
  • CA466170A - Artificial load : en fr
  • CH269252A - Machine for working the cam profiles. : en fr
  • AT166152B - Step control device for transformers : de en
  • CH269127A - Collapsible deck chair. : de en
  • CH269202A - Regulating device of the ink output in fountain pens. : en it
  • CH269280A - Pressure regulator for pressurized fluid installations. : en fr
  • USD159135S - Weight operated climbing toy : en
  • US2512744A - Oil well valve : en
  • US2513224A - Hoist drawbar : en
  • DE1609092U - PAPER GUIDE DEVICE, IN PARTICULAR FOR FLAT BAG MACHINES. : de en
  • ES189914A1 - A NEW PROCEDURE FOR HIGH-RELIEF ENGRAVING ON ZINC PLATES : en es
  • GB639499A - Improvements relating to mobile cranes : en
  • FR963106A - : fr
  • GB639431A - Improvements in grooving machines : en
  • ES21715Y - Picture frame mirror. : en es
  • FR962989A - : fr
  • USD159162S - Spray gtjn : en
  • DE1608856U - ALUMINUM BOTTLE. : de en
  • DE1609089U - LOOPER WITH CLASP. : de en
  • FR962974A - : fr
  • GB639539A - Improvements in or relating to control means for pneumatically-operated tools : en
  • ES21845Y - Refined rear view mirror. : en es
  • GB639287A - Improvements in electrical apparatus embodying variable inductances : en
  • GB639559A - The manufacture of derivatives of oxazolidine-2:4-diones and intermediates thereof : en
  • US2513194A - Furniture leg glider : en
  • ES23535U - Special plunger for syringes. (Machine-translation by Google Translate, not legally binding) : en es
  • AU3459250A - An improved building material comprising laminated layers of cement impregnated woven fibres : en
  • US2512970A - Flush circular saw mounting : en
  • DE1609026U - INTERCOM FOR SPEAKER SYSTEMS. : de en
  • US2512624A - Treatment of triazole polymers : en
  • US2513115A - Connector : en
  • US2513156A - Controllable pitch propeller : en
  • CH269114A - Process for the production of lightweight concrete and lightweight concrete produced by this process. : de en
  • CH269211A - Drive device on hand tachometers for different measuring ranges. : de en
  • CA466131A - Constant speed and frequency drive : en fr
  • DE1608890U - ROOM EQUIPMENT LIKE FURNITURE OR THE LIKE. : de en
  • DE1609006U - COMBINED ROLLER SKATE AND SKATE. : de en
  • DE1608826U - SHOE SHINE BOX. : de en
  • DE1609126U - ARRANGEMENT FOR RAILWAY SIGNALS. : de en
  • ES193006A1 - A STAGED LOCKING MECHANISM AND A SET OF A SYSTEM OF FOUR LEVERS ARTICULATED TO TWO : en es
  • US2513239A - Holder panel for removably mounting thereon indicia bearing cards : en
  • PL34100B1 - DC generator : en pl
  • US2513109A - Electrical musical device : en
  • US2512716A - Oil-well sealing compositions : en
  • CH269130A - Dismountable furniture. : de en
  • CH269316A - Holding device on a wooden pole standing in the ground. : de en
  • AU3401650A - Improvements m servo-motor and applications thereof, in particular for connecting carried implements toa traction-engine : en
  • AT166174B - Rotors for electrical machines, especially synchronous machines with pronounced poles : de en
  • AT166223B - Heat transfer medium for high temperatures : de en
  • CA466116A - Process for developing high magnetic permeability and low core loss in very thin silicon steel : en fr
  • CA466209A - Electrical system : en fr
  • DE1608798U - HAND EYE REFRACTOMETER BASED ON THE PRINCIPLE OF THE SHADOW SAMPLE. : de en
  • US2513230A - Sidewalk snowplow : en
  • USD159158S - Blouse with a reversible front : en
  • CA466186A - Testing apparatus for radio alarm systems : en fr
  • ES21887Y - Fabric and its applications mainly for the manufacture of a drying felt for stationery. : en es
  • FR963109A - : fr
  • CA466196A - Cartridge feed device for automatic fire-arms : en fr
  • DE1609134U - BED FRAME. : de en
  • US2512802A - Mesh forming machine : en
  • DE1609095U - ENVELOPE. : de en
  • CH269392A - Process for the preparation of a vivid acidic dye of the anthraquinone series. : de en
  • AU155466B2 - Prepared mix used inthe manufacture of starch-reduced bread : en
  • CH269342A - Atomizer. : de en
  • GB639272A - Improvements in or relating to luminescent screens for use in conjunction with cathode ray tubes : en
  • GB639454A - Apparatus for growing plants with the aid of nutrient liquids : en
  • DE1608866U - STACKING TABLE CONTROL ON SPEED PRESSES. : de en
  • CA466107A - Process for the production of high-indene-content hydrocarbon oils : en fr
  • GB639271A - Improvements in or relating to mobile refrigerating units : en
  • US2512879A - Record sensing device of the capacitive type for use with business machines : en
  • FR963086A - : fr
  • GB639376A - Improvements in door closers : en
  • PL34115B1 - : en pl
  • DE1609072U - POT LID HOLDER, ADJUSTABLE. : de en
  • ES23453U - Envelope opener device. (Machine-translation by Google Translate, not legally binding) : en es
  • GB639412A - Combined shearing and loading machines for mining coal and like minerals : en
  • CH269411A - Process for the representation of a basic ether. : de en
  • DE1608899U - STEM KITCHEN POT. : de en
  • FR963219A - : fr
  • US2512885A - Liquid burning light : en
  • CA466210A - Dielectric materials of high permittivity : en fr
  • US2512887A - Electron discharge device of the velocity modulation type : en
  • US2512750A - Trigger circuit : en
  • US2513197A - Foot exercising machine : en
  • ES23460U - Automatic device for cocking, chiselling, cutting, plugging, removing nails and other similar uses. (Machine-translation by Google Translate, not legally binding) : en es
  • FR963029A - : fr
  • FR963200A - : fr
  • US2513039A - Maternity panty : en
  • CH269109A - Electrical resistance element and method for its manufacture. : en fr
  • ES21955Y - Crib with railings. : en es
  • ES189953A1 - THERMOPLASTIC PERFECTED ELECTRIC CAPACITORS : en es
  • FR963135A - : fr
  • DE1608960U - LIGHT-DARK STRUCTURE OF THE KEYPAD OF TYPEWRITERS AND MACHINES WITH TYPEWRITER KEYBOARD. : de en
  • CH269418A - Process for the preparation of a basic ester. : de en
  • US2513182A - Covered buttons, buckles, and the like : en
  • GB639333A - Improvements in or relating to door lock structures : en
  • GB639335A - Improvements in and relating to optical glass : en
  • US2513159A - Color television system : en
  • US2512691A - Universal joint : en
  • US2512991A - Cellular carton : en
  • AU3397750A - Arrangement for iceboxes, refrigerators orthe like : en
  • CH269403A - Process for the representation of a basic ether. : de en
  • FR962986A - : fr
  • ES23400U - Screwdriver case (Machine-translation by Google Translate, not legally binding) : en es
  • FR963131A - : fr
  • FR963179A - : fr
  • DE1609001U - ADJUSTABLE BICYCLE PEDAL. : de en
  • DE1609059U - PICKUP WRINGER. : de en
  • FR962977A - : fr
  • DE1608807U - RUBBER PISTON FOR PISTON FILLER HOLDER. : de en
  • US2512621A - Therapeutic vibrator : en
  • US2512723A - Plastic compositions containing polyesters of 2-ethylhexanediol-1, 3 : en
  • ES22279Y - Announcement column, stud or bar. : en es
  • FR963186A - : fr
  • US2512980A - Microwave oscillator apparatus comprising a velocity modulation tube : en
  • GB639255A - Electronic indicator circuit : en
  • GB639382A - Improvements relating to rotors for turbo machines : en
  • DE1608787U - EXTENDABLE HANGING ARM. : de en
  • DE1609133U - PICTURE FRAME MADE OF PORCELAIN OR OTHER CERAMIC RAW MATERIALS. : de en
  • GB639401A - Improvements in or relating to cylindrical containers of laminated paper or the like : en
  • GB639316A - Improvements in means for locating excessive current leakages from the live rails and in electrically propelled vehicles of electric railways : en
  • GB639526A - Improvements relating to casters : en
  • CH269113A - Building panel and process for its manufacture. : de en
  • US2512592A - Crankless pump : en
  • ES191993A3 - PROCEDURE FOR OBTAINING PHOTOCOPIES : en es
  • ES23427U - New table soccer game (Machine-translation by Google Translate, not legally binding) : en es
  • GB639500A - Improvements in locking means for door handles : en
  • FR963028A - : fr
  • FR963105A - : fr
  • GB639413A - Improvements in or relating to refrigeration systems : en
  • US2512979A - Steering system : en
  • USD159168S - Unitfd statfs patfnt offitf : en
  • DE1608792U - COOKING BRIDGE FOR GAS AND FIRE STOVES. : de en
  • DK71173C - Device at ship hatches. : da en
  • GB639359A - Improvements in lids or covers for crates or the like : en
  • ES23415U - Cylinder for rolling (Machine-translation by Google Translate, not legally binding) : en es
  • GB639491A - Process for the manufacture of a dicarboxylic acid : en
  • DE1609050U - CAST LIGHT ALLOY DOORS, IN PARTICULAR FOR VEHICLES WITH THE EXCEPTION OF MOTOR VEHICLES. : de en
  • GB639498A - Improvements in or relating to hinges : en
  • US2512978A - Wheel wrench : en
  • US2513038A - Plaster cast cutter : en
  • DE1609039U - PENDANT LIGHT BULB. : de en
  • GB639562A - Improvements in and relating to lamp holders for circular tubular electric lamps : en
  • ES23399U - Improved container for toothbrushes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES191998A1 - A PLATFORM SYSTEM, HYDRAULICALLY LIFTING AS A SCALE, ESPECIALLY ON TRUCKS : en es
  • GB639300A - Improvements in or relating to polarised electromagnetic interrupters : en
  • US2512902A - Aircraft altitude control : en
  • US2513171A - Loud-speaker diaphragm with stiffening struts : en
  • ES23472U - Lip pencil (Machine-translation by Google Translate, not legally binding) : en es
  • CA466243A - .delta. 3-tetrahydrobenzaldol and its derivatives : en fr
  • GB639298A - Motor-driven dry shaver : en
  • GB639342A - Improvements in or relating to a method for improving the strength of artificial insolubilised protein filaments : en
  • GB639538A - An apparatus for manufacturing reinforced tubes from thermoplastic materials by extrusion : en
  • FR963180A - : fr
  • GB639273A - Improvements relating to methods of preparing dielectric materials : en
  • AT166207B - Device for turning over sheets of music, book sheets or the like. : de en
  • US2512823A - Air intake and exhaust silencer for internal-combustion engines : en
  • CH269228A - Telescopic system. : de en
  • CH269400A - Device for inserting hygienic and medicinal objects into body cavities. : de en
  • ES21886Y - Spout seat for bottles. : en es
  • GB639336A - Improvements in and relating to plug cocks : en
  • ES21920Y - Perfected actuation in the eyes of dolls and similar toys : en es
  • GB639464A - An improved arrangement of lathe tool holders in turret heads : en
  • FR963070A - : fr
  • FR963136A - : fr
  • US2513006A - Watering trough for livestock : en
  • US2512611A - Directional radio receiver : en
  • US2512904A - Foot exerciser : en
  • US2513032A - Vehicle wheel mounting : en
  • US2512785A - Noise-reduction system : en
  • US2512975A - Illuminated toggle switch : en
  • DE1608874U - DEVICE FOR DENTAL AND HOOD TREATMENT OF ANIMALS, IN PARTICULAR HORSES. : de en
  • FR962970A - : fr
  • FR963033A - : fr
  • GB639507A - Improvements in and relating to windows : en
  • US2512759A - Device to facilitate the removal of ice trays : en
  • FR963222A - : fr
  • DE1608785U - CURTAIN RAIL WITH INSERTED METAL BAR. : de en
  • FR963102A - : fr
  • GB639558A - Improvements in or relating to disc brakes : en
  • US2513088A - Bracket for barn door tracks : en
  • US2513111A - Low green crop harvesting machine : en
  • US2512769A - Neutron detection : en
  • ES22308Y - Pedal for bicycles. : en es
  • GB639458A - Improvements relating to toys : en
  • DE1608975U - CHILDREN'S CLOSET TO PLACE ON A NORMAL LOSET. : de en
  • ES23467U - Lamp limiter limiter (Machine-translation by Google Translate, not legally binding) : en es
  • CH269314A - A method of installing a balanced carrier wave cable, and cable so installed. : en fr
  • FR963185A - : fr
  • IE19537L - Harvesting seaweed : en
  • US2512848A - Two-part sheet metal stator assembly for electric motors : en
  • FR963187A - : fr
  • GB639490A - Center drilling tool : en
  • ES21697Y - Foldable and foldable map in the form of a book. : en es
  • GB639444A - Improvements in and relating to domestic washing machines : en
  • DE1609071U - WASH TUBE. : de en
  • DE1609081U - RAKE. : de en
  • GB639435A - Improvements in or relating to the production of ethyl chloride : en
  • US2512782A - Spraying apparatus : en
  • FR963128A - : fr
  • GB639506A - Bed cover holder : en
  • FR962964A - : fr
  • GB639533A - Improvements in grids for thermionic valves and in the method of manufacturing them : en
  • SU83836A1 - Water heater : en ru
  • US2512963A - Paperboard serving tray : en
  • CH269430A - Process for the preparation of a biguanide derivative. : de en
  • US2512849A - Electromagnetic wave guide : en
  • USD159145S - Traffic signal : en
  • DE1608854U - SELF-ADHESIVE TAPE. : de en
  • DK71158C - Electric high-pressure metal vapor discharge lamp, in particular for street lighting. : da en
  • FR963244A - : fr
  • DE1608938U - PENCIL SHARPENER. : de en
  • ES191962A3 - IMPROVEMENTS IN THE CONSTRUCTION OF PHOTOGRAPHIC TAKING APPLIANCES : en es
  • DE1608852U - SPORTS SHOE, IN PARTICULAR FOOTBALL SHOES. : de en
  • DE1608996U - FASTENING OF ROTARY SWITCH HANDLES, IN PARTICULAR OF WINKER SWITCHES. : de en
  • US2512594A - Venetian blind : en
  • DE1608943U - PRESSURE CYLINDER WITH PLAIN BEARING FOR THE DRAFTING SYSTEMS OF SPINNING MACHINES. : de en
  • CH269300A - Gas turbine and blower unit. : de en
  • FR963042A - : fr
  • GB639315A - Improvements in or relating to rotary cutting tools for operations such as cutting holes or circular slots : en
  • US2512673A - Radio pulse duplexing system : en
  • CA466087A - Drainer : en fr
  • CH269154A - Machine for dyeing fabrics off and on. : en fr
  • FR962957A - : fr
  • FR963177A - : fr
  • ES21814Y - Control knob of the carburetor regulator cable on motorcycles. : en es
  • US2512593A - Rotary vane fluid pressure machine : en
  • ES22305Y - Palm or palmite broom. : en es
  • FR963006A - : fr
  • GB639383A - Improvements relating to aircraft undercarriages : en
  • FR963076A - : fr
  • GB639430A - Improved lubricating means for universal couplings transmitting rotary motion : en
  • FR962984A - : fr
  • FR963197A - : fr
  • GB639460A - A contrivance to convert calcium hydroxide to calcium carbonate in water for the feeding of steam boilers and the like and to settle the calcium carbonate : en
  • GB639523A - A new or improved table for use by a small child : en
  • IE19197L - Erection of buildings : en
  • FR963090A - Frame holder for photos or others : en fr
  • ES23417U - Hydraulic damping by springs. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608939U - WALL SHOE. : de en
  • DE1609060U - DEVICE FOR SPLITTING WOOD OR THE LIKE. : de en
  • CH269115A - Agitator, especially for manure. : de en
  • ES21819Y - A new brush for mouth hygiene : en es
  • FR963022A - : fr
  • DE1608840U - ACCOMMODATION OF THE TOOL WHEN SOLDERING BRAKE DRUM HUBS. : de en
  • FR963068A - : fr
  • US2512816A - Power transmission mechanism : en
  • CA466239A - Brushholder : en fr
  • ES23483U - Cultivator. (Machine-translation by Google Translate, not legally binding) : en es
  • AU144574B2 - Improvements in spreaders for fertilizer orthe like : en
  • US2512998A - Firearm : en
  • DE1609150U - JEWELRY ZIPPER. : de en
  • CH269310A - Housings for small electric motors, in particular speaking machine motors. : de en
  • CH269097A - Process for the production of poison bait and poison bait produced by this process. : de en
  • CH269098A - Frame comprising at least one rigid truss. : en fr
  • CH269189A - Easel file. : de en
  • CH269219A - Drive unit for transporting tape-shaped sound carriers, especially for magnetic sound recorders. : de en
  • GB639312A - Improvements relating to shot firing in mines and quarries : en
  • ES23508U - Harnesses for hair (Machine-translation by Google Translate, not legally binding) : en es
  • CA466225A - Flexible cable : en fr
  • US2512738A - Drive mechanism : en
  • US2513151A - Cigarette lighter : en
  • DE1609108U - PROTECTIVE SOLE FOR SHOES OF ALL KINDS. : de en
  • FR963092A - : fr
  • GB639446A - Improved machine for washing casks, barrels and like receptacles : en
  • PL34121B1 - : en pl
  • US2512687A - Railway brake arrangement : en
  • DE1608887U - WATER CLEANING DEVICE. : de en
  • DK71166C - Device for press or shrink connections. : da en
  • FR962963A - : fr
  • ES192732A1 - MACHINE FOR THE MANUFACTURE OF CONCRETE BLOCKS OR OTHER MATERIAL : en es
  • ES23521U - Work garment (Machine-translation by Google Translate, not legally binding) : en es
  • FR963127A - : fr
  • DE1609003U - GRINDING WHEEL. : de en
  • FR963143A - : fr
  • GB639555A - Improvements in or relating to pectin jelly compositions : en
  • FR963133A - : fr
  • US2513043A - Refrigerator door : en
  • US2513157A - Nose structure for projectiles : en
  • US2513075A - Letter opening machine : en
  • ES23519U - Paper napkins dispensing device (Machine-translation by Google Translate, not legally binding) : en es
  • AT166175B - Sockets for electric lamps : de en
  • CA466126A - Brake : en fr
  • DE1608991U - SLING CROSS FOR SPIN MACHINES. : de en
  • DE1609008U - FOOTBALL TOTO GAME. : de en
  • DE1609103U - HANDLE FASTENING. : de en
  • AU142794B2 - Improved fuse type circuit interrupter : en
  • AU3392750A - Improvements relating to thermostatic apparatus : en
  • AT166193B - Device with a speed control electron tube : de en
  • AU132054B2 - Automatic pilot : en
  • CA466111A - Beneficiation of iron ores : en fr
  • DE1608990U - HEATING AND DRYING DEVICE FOR SPINNING MACHINES. : de en
  • ES191947A1 - N PROCEDURE FOR MANUFACTURING PENCILS BASED ON THERMOPLASTIC MATERIALS : en es
  • ES23449U - Perfected coffee maker (Machine-translation by Google Translate, not legally binding) : en es
  • CA466236A - Liquid-cooled rectifier assemblies : en fr
  • CA466115A - Instrument for retrograde electrosurgical resection : en fr
  • DE1608924U - Advertising stand : de en
  • ES189906A1 - CHARGING AND EXPULSING GASES FROM COMBUSTION ENGINES : en es
  • ES23475U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB639304A - Improvements in or relating to applicators for solid and semi-solid substances : en
  • ES192001A1 - SOME IMPROVEMENTS IN THE COOLING SYSTEMS AND SPEED REGULATION IN INTERNAL COMBUSTION ENGINES : en es
  • CH269133A - Fitting on upholstered furniture. : de en
  • CH269417A - Process for the preparation of a basic ester. : de en
  • US2512685A - Brake : en
  • US2513199A - Scooter : en
  • US2512805A - Box mount and grader : en
  • CA466217A - Pump : en fr
  • CH269308A - Electric motor. : en fr
  • US2513268A - Glass fiber-resin composite product : en
  • US2512619A - Electron discharge device : en
  • US2512959A - Ornamentation of a braided rug : en
  • US2512922A - Packet making or other machines comprising intermittently rotatable disks or turrets : en
  • GB639519A - Improvements in or relating to a system for the protection against fumes resulting from fires in buildings : en
  • AU2841849A - Improved method of making and burning clay or shale building bricks : en
  • DE1609093U - COPY DEVICE FOR ACCOUNTING. : de en
  • FR963066A - : fr
  • ES189941A3 - A PROCEDURE FOR THE IMPREGNATION OF FABRICS, AND PARTICULARLY TOWELS, WITH A DEGREASING MATTER : en es
  • DE1609002U - LEVER OPENER FOR JARS. : de en
  • DE1609111U - DEVICE FOR MECHANICAL APPOINTMENT IN FACTORY OR THE LIKE. OPERATED. : de en
  • ES23500U - Double latch security lock. (Machine-translation by Google Translate, not legally binding) : en es
  • FR962990A - : fr
  • DK71154C - Gas burner. : da en
  • CA466114A - Glossmeter : en fr
  • FR962999A - : fr
  • FR963110A - : fr
  • GB639517A - Improvements relating to centrifugal governors : en
  • US2513241A - Nonemitting electrode for electric discharge tubes : en
  • CH269368A - Screw cap on tubes. : de en
  • DE1608917U - CUTTING TOOL WITH ROUND CARBIDE METAL OR THE SAME. PEN. : de en
  • FR962965A - : fr
  • GB639579A - Improvements in or relating to x-ray apparatus : en
  • CH269203A - Apparatus for drawing. : en fr
  • US2513195A - Gear train for kinetographic projectors and similar mechanisms : en
  • US2512676A - Electronic switching : en
  • US2512966A - Vessel filling valve : en
  • ES192111A2 - IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT NUMBER 188283 : en es
  • FR963088A - : fr
  • US2512794A - Airplane jet unit power plant installation : en
  • PL34114B1 - Drive unit for comb boxes for "Dofler" comb drives : en pl
  • CA466172A - Reversing switch : en fr
  • US2512652A - Selective remote signaling system : en
  • DE1609040U - INFRARED RADIATORS FOR ELECTRO-MEDICAL RADIATION THERAPY. : de en
  • ES23439U - Automatic valve for air chambers. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608814U - DRUM WASHING MACHINE. : de en
  • DE1608902U - NEW MILK COOKING POT. : de en
  • ES21817Y - Beach footwear. : en es
  • DE1608970U - DEVICE FOR SAVING FOOTBOARDS. : de en
  • CA466242A - Air-locked window : en fr
  • CH269344A - Apparatus for checking issued cards, in particular tickets. : de en
  • CH269428A - Process for the preparation of a biguanide derivative. : de en
  • AT166185B - Device for drawing lines running at a certain angle to the drawing edge of a drawing board that can be moved in parallel : de en
  • AU149176B2 - Improvements relating tothe coin insertion slots of prepayment meters : en
  • CA466089A - Brake pressure responsive signal system : en fr
  • CH269340A - Process for the representation of a basic ether. : de en
  • CA466161A - Pressure cooker : en fr
  • DE1609052U - WOMEN'S HANDBAG. : de en
  • ES22286Y - Hard-tipped piercing grenade. : en es
  • GB639589A - Improvements in or relating to indirectly-heated cathodes : en
  • GB639598A - Improvements in or relating to domestic wringing and mangling machines : en
  • AU2890449A - Control arrangement for article dispensing systems : en
  • US2512612A - Chain drive for universal selectors : en
  • CH269159A - Electrically heated washing machine with bandage for pressing the links of the radiator coils against the tub wall. : de en
  • DE1608967U - ELASTIC CURLS. : de en
  • ES23502U - Orthopedic device. (Machine-translation by Google Translate, not legally binding) : en es
  • FR963049A - : fr
  • US2513125A - Rubbing-wheel type lighter : en
  • AU3400950A - Improvements in or relating to blast furnaces and grate shaft furnaces for smelting zinc ores : en
  • US2512985A - Extensible ski stick : en
  • DE1608754U - SOLUTION FUNNEL. : de en
  • DE1608878U - ORDINATION TABLE. : de en
  • ES23479U - Replaceable heel (Machine-translation by Google Translate, not legally binding) : en es
  • CA466215A - Electronic tube : en fr
  • AU151582B2 - Aqueous emulsion polymerization of unsaturated monomers : en
  • CA466079A - Projectile operating with rocket propulsion : en fr
  • CH269276A - Drive, especially for slingshots. : de en
  • CH269218A - Device for determining the sizes of right-angled triangles, two of which are known. : de en
  • DE1608833U - PLASTER BASE PLATE MADE FROM WASTE CAN STRIPS. : de en
  • DE1609118U - MODEL RAILWAY. : de en
  • US2512938A - Evaporator and separator : en
  • US2512962A - Disk plow : en
  • USD159128S - Luggage case : en
  • US2513138A - Depth peg for mechanical grippers : en
  • US2513233A - Multiple jet blasting charge : en
  • GB639409A - Improvements in and relating to view finders for photographic apparatus : en
  • CA466152A - Process for obtaining crystalline riboflavin : en fr
  • CH269361A - Very large relative bandwidth frequency discriminator. : en fr
  • DE1608974U - FRAME CONNECTION FOR CHAIRS, ARMCHAIRS ETC. : de en
  • GB639404A - Improvements in or relating to valve sleeving apparatus for bags : en
  • CA466165A - Television relief picture system : en fr
  • AT166214B - Mixture for use as an additive in the treatment of molten ferrous metal : de en
  • CH269399A - Discharge device with an anode forming the vacuum vessel, a cathode and at least one grid. : de en
  • ES192049A1 - MACHINE FOR POLISHING THE ANNULAR SURFACES AND ESPECIALLY THE RIMS OF BICYCLES, TANDEMS AND SIMILAR VEHICLES : en es
  • CA466171A - Beacon receiver means : en fr
  • US2512984A - Secondary emission tube ring circuit : en
  • CH269199A - Apparatus for developing reproductions. : de en
  • FR963051A - : fr
  • ES22081Y - Perfect electric pocket lamp with pilot. : en es
  • AU3389950A - Improvements relating to mechanically interlocked electric switches : en
  • CA466240A - Selenium rectifier : en fr
  • CA466219A - Production of pyrazolone derivatives : en fr
  • AU142829B2 - Improvements in or relating to beer taps : en
  • CH269387A - Device for the storage of gas turbine engines in aircraft. : de en
  • FR963074A - : fr
  • DE1609038U - EXPLOSION-PROOF BULB HOLDER. : de en
  • CH269168A - Shoe sole protectors. : de en
  • ES23511U - A helicopter (Machine-translation by Google Translate, not legally binding) : en es
  • ES23487U - Reel for fishing rod with fixed coil and rotating steering wheel. (Machine-translation by Google Translate, not legally binding) : en es
  • ES193168A1 - NEW DIE SYSTEM FOR CUTTING STICKERS, CARDBOARDS AND IN GENERAL ALL KINDS OF PAPER : en es
  • ES192046A1 - PROCEDURE FOR OBTAINING FUNGISTAL MEANS : en es
  • AT166190B - Electron tube for centimeter waves : de en
  • AU151859B2 - Improvements in or relating toa time recording machine : en
  • GB639488A - Improvements in or relating to the manufacture of anisotropic permanent magnets : en
  • GB639510A - Improvements in and relating to high frequency electrical heating methods and apparatus therefor : en
  • GB639332A - Smoke detector and signal for airplanes : en
  • AU147317B2 - Selector valve mechanism for pneumatic or hydraulic lines : en
  • AU2843549A - Improved fuse type circuit interrupter : en
  • CH269122A - Apparatus for working surfaces, in particular for polishing or polishing floors. : de en
  • FR963114A - : fr
  • FR963159A - : fr
  • ES192631A1 - NEW CONNECTION SYSTEM OF INSULATED CONDUCTORS IN ELECTRICAL APPLIANCES AND DEVICES : en es
  • ES21547Y - Clasp for armís and other kinds of bracelets. : en es
  • DE1608781U - EQUIPMENT FOR BOILING OUT AND KEEPING STERILE MEDICAL INSTRUMENTS, IN PARTICULAR INJECTION SYRINGES. : de en
  • DE1608830U - STEEL TUBE MATTRESS FRAME MADE OF TRIANGLE TUBE TO LAY IN A WOODEN BED. : de en
  • CA466096A - Colorimeter : en fr
  • AU144695B2 - Impovements relatng tothe manufacture of footwear : en
  • CH269185A - Machine for applying coatings to paper, cardboard and similar materials. : de en
  • DE1609013U - BUILDING AND PLACING GAME. : de en
  • DE1609018U - BAG CLOSURE WITH SEWED DOUBLE TAPE. : de en
  • ES22320Y - Universal drill chuck and tools. : en es
  • GB639465A - An improved arrangement of lathe tool holders in turret heads : en
  • GB639537A - Improvements in and relating to follow-up electric control systems : en
  • US2512609A - Safety stop : en
  • US2512692A - Resistance element and electric iron containing the same : en
  • US2512775A - Signaling device : en
  • US2513104A - Pedestal-type hydrant : en
  • USD159172S - Tait necktie : en
  • ES23424U - Machine for the manufacture of reinforced concrete pipes. (Machine-translation by Google Translate, not legally binding) : en es
  • US2513149A - Rotary reflecting element in a view finder for cinematographic cameras : en
  • GB639337A - Improvements in blade construction for aircraft sustaining rotors : en
  • DE1608873U - OCCLUSION BITE IMPRESSION DEVICE FOR PLASTER AND PLASTIC IMPRESSION COMPOUNDS. : de en
  • DE1608929U - CAN OPENER AND MOLDING PLATE FORMER FOR CANS WITH LIQUID CONTENT. : de en
  • FR962961A - : fr
  • GB639528A - Improvements in or relating to infant chairs : en
  • GR12506B - FASHION MACHINE FEEDING GUIDE. : el en
  • US2512653A - Process of preparing cr2o3-hydrogenating metal oxide catalysts : en
  • ES23393U - A case for clinical thermometers (Machine-translation by Google Translate, not legally binding) : en es
  • FR963188A - : fr
  • US2513099A - Oxidation of heterocyclic aromatic nitrogen compounds : en
  • US2512761A - Electric glass furnace : en
  • GB639576A - Improvements relating to the control of shrinkage in woollen goods : en
  • DE1608947U - TURNTABLE WITH WINDOWS FOR SCENE PICTURES, IN PARTICULAR OF MAKE-UP. : de en
  • ES21961U - Ship-school "neptune". (Machine-translation by Google Translate, not legally binding) : en es
  • GB639489A - Improvements in or relating to the manufacture of anisotropic permanent mangets : en
  • US2512818A - Fishhook extractor : en
  • US2512905A - Baffle and end shield assembly for dynamoelectric machines : en
  • US2513135A - Key holder : en
  • AT166192B - Mixing circuit for centimeter waves : de en
  • DE1608828U - FASTENER. : de en
  • DE1608845U - REVIEW MIRROR FOR MOTOR VEHICLES. : de en
  • CH269275A - Friction clutch. : de en
  • US2513073A - Pneumatic separator : en
  • US2512911A - Exerciser : en
  • US2512996A - Epoxide compositions : en
  • US2513007A - Broadcast antenna : en
  • US2513173A - 4, 4-diphenyl-6-morpholino-heptanone-3 and acid salts thereof : en
  • ES21885Y - Sharpening apparatus for pencil leads and similar uses. : en es
  • GB639427A - An improved machine for producing small objects from rod-shaped or pin-shaped work pieces : en
  • US2512669A - Flotation process : en
  • DE1608770U - SPREAD SPECULUM. : de en
  • US2512721A - Silver halide photographic emulsions containing a blue black toner : en
  • DE1608909U - BENCH EXTENSION. : de en
  • GB639474A - Coffee brewer : en
  • CA466086A - Folding basket : en fr
  • US2512951A - Mercerization : en
  • US2513074A - Combined hood, robe, and self-carrier : en
  • US2513011A - Heat distributing plate and drip pan : en
  • DE1608894U - CLOSET SEAT PROTECTION INSULATED BLANKET. : de en
  • ES23095U - Hip flask to hold and discard the paper lbrllo (Machine-translation by Google Translate, not legally binding) : en es
  • ES23471U - Ceramic tile model. (Machine-translation by Google Translate, not legally binding) : en es
  • FR963162A - : fr
  • GB639581A - Improvements in or relating to a method of making a refractory article and a productresulting therefrom : en
  • ES22416Y - Replaceable sign cover. : en es
  • ES193284A1 - A BONE AND OTHER MATERIAL CUTTING MACHINE : en es
  • GB639476A - Improvements in electric wave translating devices : en
  • US2513262A - Wire stripping apparatus : en
  • ES193297A1 - PROCEDURE FOR PREPARING HUMUS FROM MATERIALS OF ALL KINDS : en es
  • GB639534A - Improvements in or relating to doors and doorways : en
  • DE1609109U - MODEL ANGLE WITH NEW CURVE PROFILES FOR SHOE MODELERS. : de en
  • FR962985A - : fr
  • FR963035A - : fr
  • GB639328A - Improvements in or relating to electrical amplifying systems : en
  • DE1608752U - BOERDEL AND BORING MACHINE. : de en
  • GB639389A - Improvements in or relating to the manufacture of insulated ribbon conductors : en
  • ES23433U - A toy buzzer airplane (Machine-translation by Google Translate, not legally binding) : en es
  • GB639532A - Improvements in or connected with brushes : en
  • GB639494A - Improvements in supports for movable towers for builders and like purposes : en
  • GB639475A - Improvements in and relating to angular motion transmitting apparatus : en
  • GB639314A - Improvements in or relating to locks : en
  • ES23454U - Device for telephone notes. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1609138U - BOILING KETTLE. : de en
  • FR962996A - : fr
  • US2512715A - Froth flotation of sulfide ores : en
  • ES21756Y - Dish for children's use for educational and recreational purposes. : en es
  • FR963118A - : fr
  • US2512929A - Glass decorating process : en
  • GB639375A - Improvements relating to smoothing circuits : en
  • GB639405A - Improvements in coagulating rubber from latex : en
  • DK71168C - Drilling theory. : da en
  • GB639256A - A capacity-balance system for locating or indicating the proximity of conducting bodies : en
  • GB639306A - Manufacture of solid polymers of ethylene : en
  • DE1608885U - Curlers. : de en
  • US2512839A - Watering device : en
  • ES23447U - Gasket for joints and cable glands. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608825U - Curlers. : de en
  • DE1608895U - WASH CHEW HOOK. : de en
  • DE1609000U - CONTINUOUSLY ADJUSTABLE RATIO FOR BICYCLES WHILE DRIVING. : de en
  • DE1608794U - POT BURNING PROTECTOR. : de en
  • US2513143A - Vacuum head for filling containers with powders : en
  • ES22288Y - Sawdust burning stove applicable to espresso machines. : en es
  • US2512884A - Glue control for bag sealing machines : en
  • AU3400550A - Improvements relating tothe transfer valves of dry gas meters : en
  • FR963119A - : fr
  • CA466141A - Control arrangement for circuit breakers : en fr
  • ES22966U - Miniature constructions with replaceable parts (Machine-translation by Google Translate, not legally binding) : en es
  • DK71156C - Viewing device for radar systems. : da en
  • DE1609073U - PORTABLE BAKING PAN BASE. : de en
  • DE1609082U - SORTING SCREEN FOR FRUIT, IN PARTICULAR POTATOES AND OTHER BODIES. : de en
  • US2512606A - Polyamides and method for obtaining same : en
  • US2512649A - Production of isononanes : en
  • DE1608864U - NEWSPAPER HOLDER. : de en
  • DE1609122U - IRON HANDLE. : de en
  • US2512745A - Rheostat : en
  • US2513146A - Illuminated sign : en
  • US2513103A - Isomerization of hydrocarbons : en
  • US2513045A - Heater control : en
  • CH269172A - Electrically insulated bushing on an electric gas cleaner. : de en
  • CH269125A - Folding chair. : en fr
  • CA466163A - Phonograph apparatus : en fr
  • GB639353A - Improvements in or relating to a pneumatic tyre : en
  • US2512994A - Volume control for amplifiers : en
  • ES189999A1 - NEW PROCEDURE FOR COATING ICE CREAM BLOCKS FOR CONSUMPTION : en es
  • FR963013A - : fr
  • GB639327A - Method of preparing opaque films from synthetic linear polyamide compositions : en
  • DE1609087U - MILLING HEAD. : de en
  • DE1609120U - DEVICE FOR FILLING FLOURY AND SIMILAR GOODS. : de en
  • GB639350A - Improvements in or relating to shoulder rests for violins : en
  • CH269425A - Process for the preparation of a basic ester. : de en
  • DE1608930U - OPENER FOR JAR LID. : de en
  • ES189903A1 - PROCEDURE FOR SPINNING OR MORTING PIECES OF WORK : en es
  • US2512670A - Recording inclinometer : en
  • US2513110A - Time determining device : en
  • PL34097B1 - : en pl
  • US2512920A - Apron : en
  • US2513139A - Mechanical gripper for diamonds : en
  • FR963014A - : fr
  • ES193117A1 - IMPROVEMENTS IN THE CONSTRUCTION OF NORIAS : en es
  • FR963181A - : fr
  • GB639362A - Improvements in or relating to rotary tobacco cutting machines : en
  • USD159177S - Bag or the like : en
  • DE1608995U - WHEEL FOR BABY CARRIAGE AND THE LIKE : de en
  • ES191953A1 - A CONTINUOUS ACTION PRESS FOR THE EXTRACTION OF FRUIT JUICES, ESPECIALLY OLIVE OIL : en es
  • ES192348A1 - IMPROVEMENTS IN THE MANUFACTURE OF FOOTWEAR : en es
  • FR963073A - : fr
  • ES192442A1 - A COMMERCIAL ECONOMIC PROCEDURE FOR NEWSPAPERS AND MAGAZINES FOR THE PROMOTION OF THEIR READING, DISSEMINATION OF THE SAME AND MAXIMUM EFFICIENCY IN THE ADVERTISING ASPECT THAT THEY INCLUDE : en es
  • ES22255Y - About perfected. : en es
  • FR963231A - : fr
  • US2512648A - Press roll assembly : en
  • US2512876A - Dual control mechanism for motor vehicles : en
  • US2512900A - Paper winding machine sealing mechanism : en
  • US2513013A - Compartmented handbag : en
  • US2513048A - All relay telephone selector switch : en
  • US2513144A - Swivel joint for arms for electric lights : en
  • US2513076A - Field fruit box dumper : en
  • US2513145A - Inhaler : en
  • FR963069A - : fr
  • DE1609044U - DEVICE FOR RELEASING THE MOLDING DIMENSIONS FROM DENTAL CUVETS. : de en
  • ES21781Y - Perpetual calendar. : en es
  • GB639478A - Improvements relating to mixing apparatus : en
  • AT166172B - Changeover plug for electrical devices that can be operated with different mains voltages : de en
  • CA466102A - Multiple switch : en fr
  • US2512868A - Pleating for slip covers and draperies : en
  • US2513085A - Constant tension device for feeding strips such as film : en
  • US2513192A - Multiple piston hydraulic motor for planetary gear brakes : en
  • AU151263B2 - Improvements in or relating to tools for applying rotary force : en
  • AU151611B2 - Process for catalytic carbon monoxide hydrogenation and hydrocarbons produced thereby : en
  • CH269424A - Process for the preparation of a basic ester. : de en
  • DE1608824U - MAKEUP PICK. : de en
  • ES22156Y - Carrier for bags. : en es
  • ES23509U - Septum element. (Machine-translation by Google Translate, not legally binding) : en es
  • AU143414B2 - A copy dovetailing machine : en
  • US2512954A - Stock pen closure : en
  • CA466253A - Method of producing metal sheets or plates : en fr
  • CH269323A - Surge arresters. : de en
  • DE1608911U - COLORED SPORTS CAP. : de en
  • US2513244A - Process of polymerizing butadiene-1, 3 : en
  • CH269360A - Signaling method on a telecommunication path. : en fr
  • CH269220A - Transport device for tape-shaped sound carriers without perforation. : de en
  • BE494476A - Process for the extraction and fractionation of valuable materials. : en fr
  • CA466097A - Burner for all combustible gases : en fr
  • AT166222B - Process for the preparation of oxy compounds of the naphthalene series : de en
  • CH269356A - Signal transmission device. : de en
  • DE1608763U - SOCKET FOR ELECTRIC FLUORESCENT TUBES. : de en
  • US2512713A - Rectal bandage : en
  • USD159136S - Lapel ornament : en
  • DE1608937U - ROOFING CUTTERS. : de en
  • CA466139A - Circuit breaker : en fr
  • CH269250A - Device for point storage, with center point and stop. : de en
  • US2512732A - Carbamic acid esters of (3-hydroxy-2-pyridylmethyl) amines and salts thereof : en
  • US2512854A - Heated floor construction : en
  • US2513091A - Instant start lamp and circuit : en
  • AU150355B2 - Improvements in or relating to blast furnaces and grate shaft furnaces for smelting zinc ores : en
  • CA466251A - Automatic voltage and current regulating device : en fr
  • CA466136A - Liquid level responsive hydrodynamic flow control : en fr
  • AT166183B - Lead accumulator : de en
  • DE1608827U - BOHNER WAX APPLICATION DEVICE. : de en
  • DE1608870U - COVERING FOR FLUORESCENT LAMPS WITH PENDANT SUSPENSION. : de en
  • CH269120A - Fluoride and germanate glass. : en fr
  • AU3389750A - Removal of hydrogen sulphide from gases : en
  • CH269299A - Gas turbine jet engine. : de en
  • PL34099B1 - : en pl
  • BE494511A - HEATING APPLIANCES FIREPLACE DEVELOPMENT. : en fr
  • AT166203B - Tilt balance : de en
  • AT166247B - Process for the preparation of high polymer esters of terephthalic acid : de en
  • CH269234A - Metal object made from a sintered alloy. : de en
  • CH269286A - Relief device connected to a hydraulic machine for a pump conveying the hydraulic fluid. : de en
  • CA466090A - Brake : en fr
  • CA466188A - Selector terminal bank : en fr
  • CH269108A - Electric instant water heater. : de en
  • US2512690A - Universal joint : en
  • USD159137S - Apron ob similar article : en
  • CA466167A - Automatic position control apparatus : en fr
  • CH269254A - Process for the production of machinable workpieces from molybdenum and workpiece obtained by this process. : de en
  • ES23436U - A case for a razor (Machine-translation by Google Translate, not legally binding) : en es
  • FR962973A - : fr
  • GB639577A - Improvements in or relating to reference apparatus : en
  • DE1608925U - SHOE FOR PHOTOGRAPIC CAMERAS. : de en
  • ES23653U - Case - smoker flask for clinical thermometers (Machine-translation by Google Translate, not legally binding) : en es
  • FR963202A - : fr
  • FR963226A - : fr
  • GB639530A - Rotary take-ups for sewing machines : en
  • CH269136A - Footmuff. : de en
  • CH269150A - Device for switching the running direction of design cards on hand looms. : de en
  • ES22072Y - Armor for coquette-bed. : en es
  • CH269095A - Haulm puller, in particular for potato harvesters. : de en
  • FR963063A - : fr
  • CH269261A - Sanding roller for dressing surfaces. : de en
  • DE1608847U - FOOTREST FOR MOTORCYCLES. : de en
  • IE18844L - Germicidal detergents : en
  • AT166211B - Device for focusing the image in cameras : de en
  • CA466076A - Sectional air-bags for the repair of pneumatic tire covers : en fr
  • AU3401250A - Process for catalytic carbon monoxide hydrogenation and hydrocarbons produced thereby : en
  • CA17687S - Guard for attachment to a table fork : en
  • CH269124A - Convertible armchair. : de en
  • CH269291A - Device for cooling the turbine blades and the seals of turbines operated with elastic fluids in phase shifter operation. : de en
  • DE1608863U - INDEPENDENT BOOKMARK. : de en
  • PL34101B3 - : en pl
  • US2513137A - Ribbon feeding and guiding means for typewriting and like machines : en
  • CH269370A - Method and device for setting goods in motion by vibration. : de en
  • CA466147A - Insulation : en fr
  • DE1608834U - CONCRETE IRON DOUBLE BENDERS. : de en
  • US2512638A - Fire control selector for automatic firearms : en
  • DE1608896U - WASH CHEW HOOK. : de en
  • US2512731A - Combination press and index table with control mechanism therefor : en
  • US2512983A - Mixed cellulose esters and process of making same : en
  • ES192053A1 - A PATTERN TRANSFORMING DEVICE ON TELEVISION : en es
  • ES192975A1 - IMPROVEMENTS IN THE GYNECOLOGICAL EXAMINATION TABLES : en es
  • ES22157Y - New lemon and orange squeezer, made of plastic material. : en es
  • US2512945A - Radio-frequency transmission line section : en
  • AT166243B - Method and apparatus for the electrolytic treatment of the links of zipper strips : de en
  • FR963027A - : fr
  • CA466075A - Modulator and demodulator system : en fr
  • CA466213A - Sleeve press : en fr
  • GB639452A - An agricultural implement for lifting globe or turnip shaped root crops : en
  • FR963045A - : fr
  • CA466153A - Container closing apparatus : en fr
  • CH269352A - Telecommunication system. : de en
  • GB639264A - Tertiary amines and methods for obtaining the same : en
  • AU150340B2 - Improvements in or relating to mixing machines : en
  • IE19244L - Centrifugal pumps : en
  • FR963147A - : fr
  • ES192054A1 - A TELECINEMA AND TELEVISION IMAGE RECORDING SYSTEM IN FILM : en es
  • ES22366Y - Ice cream maker. : en es
  • USD159170S - Casing for a mine-lamp battery or similar article : en
  • CH269104A - Venetian blind system. : de en
  • AU3401350A - Improved knitting machine : en
  • FR963093A - : fr
  • FR963196A - : fr
  • ES193136A2 - IMPROVEMENTS ON THE OBJECT OF THE PATENT OF INVENTION NUMBER 189626 : en es
  • FR963071A - : fr
  • CH269094A - Field and meadow roller. : de en
  • CH269164A - Device on a ski boot suitable for ski racing. : de en
  • ES23466U - Shirt of new cut and confection. (Machine-translation by Google Translate, not legally binding) : en es
  • GB639307A - Improvements in or relating to the dispersion or dissemination of pest-controlling substances : en
  • US2512607A - Gyroscopic flight indicator : en
  • US2512783A - Marine drilling : en
  • DE1608804U - STONEWARE POT WITH SCREW THREAD AND LID MADE OF PLASTIC. : de en
  • DE1608805U - DOUBLE TANK SYSTEM. : de en
  • DE1608919U - ANGLED ARM DISC FOR MANNEQUINS AND BLOUSE BUSTS. : de en
  • US2512729A - Oscillation frequency multiplier circuit : en
  • CH269231A - Elastic fixing device in its support of a bearing body for a pivot of a timepiece mobile. : en fr
  • CH269405A - Process for the representation of a basic ether. : de en
  • DE1609009U - TOOLS FOR COMPLETING TOTO BETTING SLIPS. : de en
  • US2512964A - Liquid fuel burner : en
  • US2512883A - Swivel joint for handling steam or the like : en
  • ES21847Y - Device for electric heating of gasoline from carburettor jet wells. : en es
  • FR963142A - : fr
  • CH269343A - Registering machine. : en fr
  • CA466164A - Pulse width control : en fr
  • FR963211A - : fr
  • DE1608822U - STICK BRUSH. : de en
  • CA466157A - Stretching corundum crystals : en fr
  • CA466182A - Food handling apparatus : en fr
  • DE1608868U - BOTTLE COOLER. : de en
  • DK71172C - Suspension device for vehicle wheels. : da en
  • ES23448U - Magnetic hammer (Machine-translation by Google Translate, not legally binding) : en es
  • ES23496U - New accessory pieces for music instruments (Machine-translation by Google Translate, not legally binding) : en es
  • GB639438A - Preparation of organic nitriles : en
  • DE1608962U - PLUG FOR BATTERIES. : de en
  • GB639436A - Mineral wool : en
  • ES23501U - Needle for knitting stockings and knitwear. (Machine-translation by Google Translate, not legally binding) : en es
  • GB639580A - Improvements in the heat treatment of cold-worked austenitic chromium alloy steels : en
  • CH269335A - Holding device for articulators. : de en
  • CH269382A - Bicycle with an electric, tire-powered generator built into the head tube. : de en
  • ES192168A1 - IMPROVEMENTS IN MULTICOPIST MACHINES : en es
  • US2512766A - Automatic pressure and temperature equilibrator for pneumatic tires : en
  • US2512843A - Means for plucking feathers : en
  • DE1609107U - OLIVE FIXING. : de en
  • FR963113A - : fr
  • FR963116A - : fr
  • GB639269A - A new or improved table game : en
  • GB639303A - Improvements in drill heads for use in coal mining and like operations : en
  • ES21876Y - Lifting apparatus. : en es
  • ES23486U - Paper hat made with a single sheet (Machine-translation by Google Translate, not legally binding) : en es
  • FR963036A - : fr
  • US2512604A - Art of concentrating pharmaceutical and other liquids : en
  • US2512718A - High-frequency surface hardening : en
  • ES23468U - An envelope for all kinds of business correspondence (Machine-translation by Google Translate, not legally binding) : en es
  • GB639549A - Automatic volume control systems : en
  • ES22233Y - Metal staple for nailing wood or closing covers and packaging and boxes. : en es
  • ES23451U - Shoulder pad. (Machine-translation by Google Translate, not legally binding) : en es
  • FR962959A - : fr
  • GB639425A - Process and apparatus for the construction of floors, aircraft runways and the like : en
  • ES191983A1 - A CONTINUOUS PRESS FOR THE EXTRACTION OF OLIVE OILS AND OTHER VEGETABLE OILS : en es
  • GB639338A - Improvements in flow-meters : en
  • GB639410A - Improvements in or relating to wavemeters : en
  • GB639281A - Improvements in or relating to pressure measuring apparatus : en
  • GB639297A - Improvements in fastenings for ladies' handbags or the like : en
  • CH269240A - Process for manufacturing a metal container provided with a pouring device and metal container obtained by this process. : en fr
  • US2512758A - Combined refrigerant purifier and control apparatus : en
  • US2512878A - Piezoelectric crystal : en
  • USD159132S - Berman dress : en
  • US2512599A - Polytriazole compositions : en
  • AU149919B2 - Improvements in or relating to positive plate assemblies for electrical storage batteries and methods of making same : en
  • DE1608953U - LIGHTS FOR LIQUID FUEL, IN PARTICULAR PARAFFIN. : de en
  • DE1609121U - AUXILIARY CYLINDER FOR PETROLEUM LAMPS. : de en
  • ES21829Y - Graduated triangular scale. : en es
  • CA466208A - Method and means for selective carburizing : en fr
  • ES23465U - Device for closing fountain pens. (Machine-translation by Google Translate, not legally binding) : en es
  • FR963198A - : fr
  • ES192048A1 - IMPROVEMENTS IN THE ELECTROMAGNETIC REGULATORS OF THE CONSTANTS OF AN ELECTRICAL CIRCUIT : en es
  • FR963160A - : fr
  • US2512918A - Reproducing device : en
  • US2513078A - Broad band television antenna : en
  • GB639341A - Improvements in or relating to windscreen wipers : en
  • GB639370A - Improvements in or relating to position indicators : en
  • CH269263A - Abrasive composition and process for its preparation. : en fr
  • AU3398050A - Improvements in or relating to suction cleaners : en
  • ES191997A3 - A NEW PROCEDURE FOR WELDING ALUMINUM AND ITS ALLOYS : en es
  • ES191836A2 - IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT NUM190450 : en es
  • CH269258A - Roughening machine for leather. : de en
  • CH269303A - Process for atomizing liquid fuel by means of air in combustion chambers, in particular those of gas turbine systems. : de en
  • GB639251A - Ionization chambers : en
  • FR962953A - : fr
  • CH269427A - Process for the preparation of a biguanide derivative. : de en
  • DE1608817U - HANDLE HOLDER FOR SCRUBBLE, BROOM AND THE LIKE : de en
  • FR963208A - : fr
  • AT166206B - Scale with two or more weighing ranges : de en
  • CH269247A - Precision drill. : de en
  • CA466212A - Rotor assembly : en fr
  • US2512697A - Method of making synthetic rubbercarbon black compositions without mastication : en
  • US2512773A - Radioactive measuring : en
  • US2513009A - Mounting for cornices : en
  • US2512871A - Core blowing machine : en
  • US2512860A - Control means for electric typewriters : en
  • CH269197A - Sensitive photographic emulsion and process for its preparation. : en fr
  • US2512899A - Kiln : en
  • AT166231B - Process for the preparation of new basic thioacetates : de en
  • CH269138A - Zipper closure. : de en
  • CH269241A - Round bending machine. : de en
  • ES23456U - Replacement for pick-up brushes, removable for painter. (Machine-translation by Google Translate, not legally binding) : en es
  • GB639280A - Improvements in hydraulic control mechanism : en
  • CA466130A - Engine starter gearing : en fr
  • CA466156A - Loader : en fr
  • CH269377A - Device for adjustable fastening of a wheel on the axle. : de en
  • ES23534U - Surprise toy, to practice soccer. (Machine-translation by Google Translate, not legally binding) : en es
  • DK71159C - Gas-filled, electric high-pressure discharge lamp with high power for direct current operation. : da en
  • CA466138A - Angle switching control : en fr
  • CH269365A - Locking device for extendable umbrella poles. : de en
  • AU147035B2 - A lipstick sharpener : en
  • US2512667A - Linear nitrogen-containing polymers : en
  • US2513016A - Brushmaking machine : en
  • CA466105A - Process for the production of high-indene-content hydrocarbon oils : en fr
  • CA466245A - DI-.beta.-HEXAHYDROBENZYLOXYETHYL-PHTHALATE : en fr
  • CH269177A - Process for the preparation of a dye of the stilbene series. : de en
  • CH269193A - Suction device, intended in particular for printing machines and similar machines. : en fr
  • CH269102A - Wall plate. : de en
  • DE1608806U - LIFE VEST. : de en
  • GB639374A - Improvements in or relating to a tuning device : en
  • DE1609042U - DEVICE FOR ELECTRIC HEATING AND WELDING OF STEEL AND IRON. : de en
  • GB639331A - Electrically heated stamping plates for stamping presses : en
  • PL34111B1 - : en pl
  • CA466216A - Pick-up tube for colour television : en fr
  • US2513247A - Windshield wiper : en
  • CA466123A - Engine starter drive : en fr
  • US2512700A - Multiple variable-speed drive : en
  • AU143956B2 - An improved kerosene water-heater : en
  • DE1609113U - HEADGEAR FOR SPORT. : de en
  • CA466231A - Fastener for attaching container backs or covers : en fr
  • CA466185A - Polymers of ethylene : en fr
  • CA466203A - Packaging unit having string handles and tags : en fr
  • US2512747A - Sterilizer : en
  • US2513165A - Disk type clod crusher : en
  • CH269121A - Device for supplying secondary air to burners in gas stoves. : de en
  • CA466100A - Grain blower : en fr
  • CH269348A - Telegraph exchange system. : de en
  • CH269375A - Road vehicle. : de en
  • CH269401A - Process for the representation of a basic ether. : de en
  • CA466155A - Treatment of pyroligneous acid : en fr
  • CA466190A - Brassiere : en fr
  • CH269106A - Process for heating weekend and other houses and equipment for carrying out the process. : de en
  • CH269409A - Process for the representation of a basic ether. : de en
  • US2512944A - Direct-current motor control : en
  • US2513130A - Trap anchoring and animal drowning stake : en
  • US2512934A - Portable stock water heater for ponds or the like : en
  • BE494351A - : en fr
  • BE494403A - : fr
  • CH269131A - Trolley for transporting and serving food. : de en
  • CH269422A - Process for the preparation of a basic ester. : de en
  • US2512742A - High-frequency amplifiers, radio transmitters, and the like : en
  • US2512776A - Remote-control latch : en
  • SU81438A1 - Continuous feed briquette press feeder : en ru
  • US2512684A - Bottled beverage vending machine : en
  • US2513046A - Lipstick holder : en
  • DE1608816U - DEVICE FOR FASTENING THE HANDLE TO BROOM, SCRUBBER, WIPER OR THE LIKE. : de en
  • DE1608957U - BRUSH WITH CONTAINER. : de en
  • DE1609127U - LIGHT BLOCK SIGNAL ARRANGEMENT ON EXISTING MASTS. : de en
  • FR963026A - : fr
  • FR963215A - : fr
  • FR963248A - : fr
  • US2512916A - Method and apparatus for effecting expansion of gas : en
  • BE494562A - : en nl
  • US2512992A - Combined watchcase and band therefor : en
  • USD159178S - Automobile headlight : en
  • FR963079A - : fr
  • GB639286A - Improvements in or relating to harvesting machines : en
  • US2512752A - Ribbon burner : en
  • DE1608778U - BUCKLING DEVICE ON ARTIFICIAL THIGH. : de en
  • ES23429U - Toothbrush and articulated (Machine-translation by Google Translate, not legally binding) : en es
  • DE1609019U - POUCH MADE OF METAL WIRE MESH : de en
  • GB639448A - Improvements in bomb slips and analogous releasable attachments : en
  • DE1609048U - DEVICE FOR DUSTING MEDICINAL PRODUCTS OR THE LIKE. BY STEAM. : de en
  • ES193308A1 - APPARATUS TO PRODUCE COLD BY ABSORPTION SYSTEM, THROUGH HEAT : en es
  • DE1608879U - HOSE AIR FILTER AND DISINSTRUCTION DEVICE. : de en
  • ES191966A1 - A CRANK MECHANISM : en es
  • ES193075A1 - IMPROVEMENTS IN THE MANUFACTURE OF ELECTRICAL CURRENT SWITCHES : en es
  • FR963134A - : fr
  • GB639479A - Improvements in or relating to implements for mending ladders in knitted fabrics : en
  • DE1608940U - STOOLS FOR PROFILE SOLES OR. PROFILE SALES. : de en
  • DK71163C - Coin machine. : da en
  • US2512891A - Spinning artificial materials : en
  • US2513211A - Pumping unit : en
  • ES191977A1 - A FORK DEVICE WITH SHOCK ABSORBER FOR MOTOR BIKES : en es
  • FR962997A - : fr
  • GB639371A - Improvements in apparatus for playing a board game : en
  • FR963098A - : fr
  • DE1608948U - HANDBAG-LIKE PORTABLE PACKAGING MATERIALS FOR PRESSURE-SENSITIVE GOODS : de en
  • AU150365B2 - Improvements relating to mechanically interlocked electric switches : en
  • GB639445A - Improvements in and relating to starting circuits for electric discharge lamps : en
  • US2512896A - Automatic baling mechanism : en
  • DE1608753U - FOLDER FOR PHOTOS. : de en
  • ES192057A1 - A PROCESS FOR PREPARING A WATER-SOLUBLE VITAMIN COMPNSITION : en es
  • GB639547A - Improvements in and relating to electric lighting means : en
  • FR963126A - : fr
  • ES23495U - Machine for milling gears (Machine-translation by Google Translate, not legally binding) : en es
  • ES191950A1 - AN IMPROVEMENT IN THE APPARATUS COLLECTORS OF DUST OR PARTICLES OF GOODS, CALLED CYCLONES : en es
  • GB639531A - Improvements in scanning circuits for television receivers : en
  • AU788446A - Improvements in telephone systems employing crossbar switches : en
  • CA466159A - Ballistoscope : en fr
  • GB639456A - Improvements in or relating to wall constructions : en
  • ES23539U - Projection chromatizing device (Machine-translation by Google Translate, not legally binding) : en es
  • US2512897A - Means for dehydrating and preserving by application of a vacuum : en
  • US2513220A - Window ventilator : en
  • ES22242Y - Bicycle stand. : en es
  • FR963242A - : fr
  • GB639378A - A new or improved machine for ripping and polishing drawing dies : en
  • GB639591A - Improvements in or relating to inductive electrical windings : en
  • ES22228Y - Set of hygienic services combined and located in a small space. : en es
  • US2512803A - Speed responsive hydraulic control means : en
  • AU142844B2 - Improved plug and ring gauges : en
  • FR963192A - : fr
  • GB639419A - Improvements in, or relating to, cardboard boxes, trays, lids or the like : en
  • ES192020A1 - A SHORT CIRCUIT DEVICE : en es
  • CA466162A - Electric switch whose blade swings and twists : en fr
  • CH269384A - Protective device intended to prevent the introduction of foreign bodies into a vehicle through an opening thereof. : en fr
  • DE1608788U - Lounger. : de en
  • FR962960A - : fr
  • GB639451A - Method of operating a marine thermal power plant : en
  • PL34119B1 - An eternal ball-tipped pen : en pl
  • FR963168A - : fr
  • CH269140A - Method of making an artificial yarn. : de en
  • FR963207A - : fr
  • GB639443A - An educational board game : en
  • FR963065A - : fr
  • FR963055A - : fr
  • ES189983A1 - A PROCEDURE FOR PROTECTION AGAINST THE COLD OF CONCRETE AND SIMILAR WORKS : en es
  • GB639513A - Improvements in and relating to the decoration of pottery articles : en
  • GB639260A - Improvements relating to fuel systems for gas-turbine engines : en
  • DE1608772U - SPECIAL DEVICES FOR TESTING THE OPTOCINETIC NYSTGAMUS. : de en
  • FR963101A - : fr
  • GB639274A - Packaging of resilient artificial filamentary materials : en
  • US2512712A - Combination container and heater : en
  • US2512971A - Method of fusing together glass parts : en
  • GB639262A - Improvements relating to fuel systems for gas-turbine engines : en
  • FR963213A - : fr
  • DE1609064U - SCHOOL SWIVEL. : de en
  • ES22225Y - Lamp with mechanical support for wall and table use. : en es
  • DE1608800U - FUSE FOR CUFFS, COLLAR BUTTONS AND THE LIKE. : de en
  • FR963082A - : fr
  • FR963140A - : fr
  • DE1609090U - DIVISION OF THE CLEAN AIR FLOW WITH PNEUMATIC CONVEYOR SYSTEMS INTO TWO OR MORE SUB-FLOWS. : de en
  • CH269270A - Paint sprayer. : de en
  • US2513168A - Folding cot or bed with centralleg : en
  • US2513206A - Electrical fence : en
  • US2512748A - Expansion joint for heat exchangers : en
  • US2512942A - All relay telephone selector : en
  • US2513001A - Adjustable bobbin and battery holder : en
  • DE1608769U - SPINNING ROLLER, SPINNING SPOOL AND LIKE. MADE OF ALLOY. : de en
  • DE1608790U - DRAWER LOCK. : de en
  • US2512728A - Article of hosiery and method of making the same : en
  • US2512764A - Helical gear shallow well pump : en
  • US2512813A - Dispensing cap : en
  • DE1609031U - COVER ATTACHMENT TO FUSE ELEMENTS FOR ELECTRICAL CABLES. : de en
  • FR963155A - : fr
  • CA466081A - Cylinder and cylinder head construction : en fr
  • FR963104A - : fr
  • ES23516U - Box indicating the place and numbering of the house. (Machine-translation by Google Translate, not legally binding) : en es
  • AU142733B2 - A combination eggbeater or whisk and separator : en
  • ES23437U - A hydrovisor device (Machine-translation by Google Translate, not legally binding) : en es
  • FR963165A - : fr
  • GB639457A - Improvements in or relating to steaming ovens and the like : en
  • FR962988A - : fr
  • FR963050A - : fr
  • FR963137A - : fr
  • FR963229A - : fr
  • GB639568A - Filament supports for thermionic vacuum tubes : en
  • FR963057A - : fr
  • FR963111A - : fr
  • CA466129A - Engine starter gearing : en fr
  • CH269243A - Swivel and sliding head milling machine. : en fr
  • CH269255A - Method and device for the concentrated heating of a restricted workpiece part by means of induction currents. : de en
  • GB639470A - A device for repeated starting and stopping of an oscillation generator : en
  • US2512632A - Production of nitrogen-containing polymers : en
  • US2513213A - Machine tool : en
  • FR963247A - : fr
  • FR963170A - : fr
  • GB639455A - Method and apparatus for preparing attachment loops for absorbent bandages : en
  • SU80020A2 - A device for processing concrete and similar masses by means of a vacuum chamber : en ru
  • US2512760A - Vibration actuated toy : en
  • US2513062A - Antioxidants for mineral oil lubricants and compositions containing the same : en
  • FR963218A - : fr
  • DE1609131U - FIRELIGHTER. : de en
  • DE1608927U - REFINEMENT INSERT FOR FOAM PIPES. : de en
  • DE1608961U - CONVEYOR BASKET FOR GLOWING AND STOVE OVENS. : de en
  • DK71171C - Motor vehicle support device for supporting the crankshaft or pedal pin. : da en
  • ES189783A1 - DISPOSAL IN REFRIGERATED HOUSES : en es
  • US2513037A - Captive nut : en
  • US2513072A - Guide map for use in automobiles and airplanes : en
  • CA466218A - Production of pyrazolone derivatives : en fr
  • CH269176A - Process for the preparation of a disazo dye. : de en
  • ES189922A1 - IMPROVEMENTS MADE IN OBTAINING WASHING AND DISINFECTION MEDIA : en es
  • ES23411U - Double ampoule for injectable medicines. (Machine-translation by Google Translate, not legally binding) : en es
  • GB639369A - Improvements in lighting fittings : en
  • FR963227A - : fr
  • ES191951A1 - IMPROVEMENTS IN THE CONSTRUCTION OF IGNITION COILS FOR EXPLOSION ENGINES : en es
  • FR963005A - : fr
  • ES21895Y - Figures of paper or cardboard with movement. : en es
  • FR963132A - : fr
  • IE18858L - Tanning leather : en
  • DE1608994U - Wheel for transport equipment, preferably for prams, dolls' prams, toys, made of injection-molded metal : de en
  • DE1609077U - Box for cigarettes, cigars, stumps, etc. WITH ZUENDHOELZERN. : de en
  • ES21732Y - Refrigerated water containers. : en es
  • GB639299A - Improvements in or relating to circuit-arrangements of the kind comprising a crystaloscillator : en
  • US2512864A - Axially shifting type screw actuated tire removing device : en
  • US2513250A - Jalousie slat pivot : en
  • DE1608951U - OIL CONTAINER FOR BAKERY AND CONFECTIONERY. : de en
  • GB639578A - Improvements in or relating to a drive for transmitting motion from an engine to a shaft, such as that of an automotive vehicle : en
  • FR963072A - : fr
  • GB639463A - An improved arrangement of lathe tool holders in turret heads : en
  • DE1608914U - BRANCH CARRIER FOR FRUIT TREE SUPPORTS. : de en
  • DE1608945U - TOTO TYPING DEVICE. : de en
  • US2513174A - Gas filter : en
  • DE1608829U - FOLDING CHAIR. : de en
  • US2512997A - Integral brush assembly : en
  • GB639414A - Improvements in or relating to refrigeration systems : en
  • GB639275A - Improvements relating to frequency measuring apparatus : en
  • US2513059A - Device for restricting warping of doors : en
  • US2513191A - Piano action : en
  • PL34098B1 - : en pl
  • DE1608936U - WINDOW LOCKER WITH GUIDE CLAMP. : de en
  • DE1609132U - POSITION ALTAR. : de en
  • DE1608903U - USE FOR POTS TO PREVENT OVER BOILING, IN PARTICULAR MILK. : de en
  • DE1609141U - HOLLOW BLOCK FOR MULTI-STORY BUILDINGS. : de en
  • FR963138A - : fr
  • AU3393150A - Improvements in and relating to television and like apparatus : en
  • CH269350A - Microphone with carbon electrodes. : de en
  • US2512727A - Pile fabric : en
  • AU2891449A - A lipstick sharpener : en
  • CH269210A - Procedure for carrying out bending tests to assess the degree of hardening in concrete structures and the apparatus for carrying out these tests. : de en
  • US2512851A - Pulse generator : en
  • US2512605A - Telegraph switching system : en
  • CH269158A - Clothes dryer. : en fr
  • CH269407A - Process for the representation of a basic ether. : de en
  • AU3398650A - Explosive device : en
  • CA466145A - Relay : en fr
  • ES23259U - Paved or revoked twist (Machine-translation by Google Translate, not legally binding) : en es
  • US2512953A - Folding razor : en
  • US2512625A - Compositions comprising polymeric triazoles dissolved in oxynitriles : en
  • ES189900A1 - A PROCEDURE FOR THE MANUFACTURE OF METHANOL : en es
  • CH269207A - Ski binding. : en it
  • US2512790A - Control and indicator for supersonic vehicles : en
  • US2513154A - Simulated pocket handkerchief : en
  • USD159179S - Container for keys or similar articles : en
  • US2512639A - Control or signaling system : en
  • US2513128A - Safety fuse tool : en
  • PL34090B1 - : en pl
  • US2513004A - Ship's hull construction : en
  • ES21824Y - Deep drawn sheet steel connecting rods for bicycles and similar vehicles. : en es
  • GB639354A - Improvements relating to driving certain cutting tools such as taps : en
  • DE1609114U - CLOSURE FOR SPORTS BELLS : de en
  • ES21846Y - Reflective set as an ornament for various objects. : en es
  • ES22230Y - Set of cup and plate, in plastic material. : en es
  • FR963157A - : fr
  • FR963189A - : fr
  • DE1608848U - LUGGAGE CONTAINER FOR BICYCLES, MOTORCYCLES OR THE LIKE. : de en
  • DE1609119U - FORCED MIXER. : de en
  • US2512872A - Elastic ventilated tubular envelope : en
  • US2513040A - Knitting or utility bag handle : en
  • CA466197A - Anti-corrosion tank : en fr
  • ES191933A1 - DEVICE INTENDED TO CREATE A PRESSURE LOSS IN A CURRENT WITH THE HELP OF A DUST OR FIBROUS MATTER : en es
  • GR12507B - FOLDING METAL SEAT. : el en
  • US2513027A - Ball and socket type support : en
  • USD159161S - Television receiver cabinet : en
  • US2512870A - Oven assembly for cooking ranges : en
  • US2512597A - Bomb dismantling apparatus : en
  • CA466080A - Fish tackle float : en fr
  • PL34089B1 - The method of complete isolation of compounds containing a hydroxyl group : en pl
  • PL34093B1 - : en pl
  • US2513084A - Film sprocket clamp : en
  • US2513231A - Plow elevating mechanism : en
  • GB639481A - Improvements in boxes or cartons : en
  • DE1609062U - CURTAIN STRAP. : de en
  • FR963122A - : fr
  • US2513263A - Combination machine tool and surface-hardening apparatus and method : en
  • US2512910A - Method and means for detecting imperfectly sealed containers of vacuum-holding type : en
  • DE1608751U - SUPPORT ELEMENT FOR HEADWEAR. : de en
  • ES23398U - Closure of watches or bracelet. (Machine-translation by Google Translate, not legally binding) : en es
  • CA466248A - Needle valve : en fr
  • GB639520A - An improved bedstead leg : en
  • PL34108B1 - A device for locating objects in space by means of radioscopy : en pl
  • DE1609011U - COMBINED GALLOPING AND ROCKING HORSE. : de en
  • DE1609022U - HOLDER FOR BRUSHES. : de en
  • DE1609010U - DEAD CLOCK. : de en
  • US2512770A - Manual control mechanism : en
  • US2512807A - Purification of titanium halides : en
  • FR963115A - : fr
  • FR963184A - : fr
  • DE1608998U - MULTIPLE SWITCH FOR BICYCLE LAMPS. : de en
  • ES21725Y - Changeable letter label board. : en es
  • ES22291Y - Shirt collar tensioner, application and total tensioning. : en es
  • ES21848Y - Reinforced combs, combs or combs and the like. : en es
  • FR963044A - : fr
  • US2512665A - Electric motor control system : en
  • US2512602A - Container : en
  • US2512832A - Transient signal direction finder : en
  • AU148071B2 - Improvements in or relating to combustion equipment for gas-turbine engines : en
  • SU83437A1 - Hole digger : en ru
  • US2513014A - Apparatus for implanting medicinal pellets subcutaneously : en
  • DK71157C - Coil center with a switch means, eg a pushbutton switch, for radios. : da en
  • GB639261A - Improvements relating to fuel systems for gas-turbine engines : en
  • CA466223A - Method of coating : en fr
  • US2512797A - Filter cartridge : en
  • CH269380A - Tire for vehicle wheels. : en fr
  • US2513029A - Bottleholder : en
  • US2512640A - Treatment of raw plant tissue : en
  • US2512967A - Eye-screw driving tool : en
  • CA466181A - Wave-signal directional coupler : en fr
  • CA466238A - Dynamo-electric machine : en fr
  • DK71165C - Device for connections in which an outer and an inner member are connected to each other through a press or shrink connection between the members. : da en
  • ES192021A1 - A RECESSED SHORT-CIRCUIT DEVICE : en es
  • FR963195A - : fr
  • CA466140A - Electrical dust-precipitator : en fr
  • USD159148S - Brasslsre : en
  • CA466121A - Friction disc : en fr
  • US2512976A - Means for producing constant current from constant potential : en
  • US2512844A - Machine for extruding plastic tubes : en
  • US2513035A - Emulsifier device : en
  • US2513127A - Index tab : en
  • AU3398550A - Improvements in or relating togas turbine powerplant installations : en
  • US2513238A - Dry mixes for use in electrolytic : en
  • AU2899249A - Improvements in or relating to beer taps : en
  • US2512720A - Dry resin and process for preparing the same : en
  • DE1609027U - DISC ISOLATOR FOR ANTENNAS. : de en
  • DE1609110U - WARNING SIGNAL SYSTEM. : de en
  • AU3400450A - Improvements relating tothe coin insertion slots of prepayment meters : en
  • CA466137A - Continuous rotor moulding machine : en fr
  • CH269160A - Electric household machine. : de en
  • DE1608795U - SELF-TIE TENSIONER. : de en
  • US2513082A - Induction stirrer : en
  • USD159147S - Flexible plastic trimming or the like : en
  • CH269169A - Storage racks, in particular for cheese. : de en
  • ES23438U - Toy. (Machine-translation by Google Translate, not legally binding) : en es
  • CA466093A - Light screen : en fr
  • US2512947A - Electron microscope : en
  • CH269216A - Device allowing the rapid location of an inversion of two consecutive digits of a number in a transfer of numbers. : en fr
  • ES23430U - Chalk sharpener for tailors. (Machine-translation by Google Translate, not legally binding) : en es
  • FR963091A - : fr
  • FR963166A - : fr
  • GB639267A - Lathes : en
  • CA466183A - Method of coating surfaces with boron : en fr
  • CH269331A - Burner device for liquid fuels. : de en
  • CH269434A - Loop antenna. : de en
  • PL34122B1 - : en pl
  • AU3395950A - Improvements in or relating to methods of manufacturing dish-shaped glass objects : en
  • CA466200A - Electro-chemical preparation of fluorine compounds from organic compounds : en fr
  • DE1609053U - TRAVEL ECESSAIRE. : de en
  • ES21662Y - Multi-head spanner for bolts and nuts. : en es
  • AU145050B2 - Improved method of making and burning clay or shale building bricks : en
  • US2512867A - Combined strainer basket and drain valve for sinks : en
  • DE1608768U - ALLOY SPINNING ROLLER. : de en
  • US2512664A - Shaft positioning apparatus : en
  • US2512781A - Method of making glass articles, such as blocks : en
  • US2513150A - Coin-controlled garment checking cabinet : en
  • ES22301Y - Instilator or dropper. : en es
  • PL34110B1 - : en pl
  • ES23434U - Preheating device for carbureted mixtures based on gas-oil, for use in the explosion cycle. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23442U - Improved lock (Machine-translation by Google Translate, not legally binding) : en es
  • GB639301A - Improvements in or relating to chucks and like gripping devices : en
  • GB639372A - Improvements in and relating to beehives : en
  • ES23477U - Device to trim the hair. (Machine-translation by Google Translate, not legally binding) : en es
  • FR963152A - : fr
  • FR963038A - : fr
  • CA466146A - Double-throw switch mechanism : en fr
  • DE1608849U - DOUBLE SCOOTERS. : de en
  • CH269328A - Process for the production of permanent magnets. : de en
  • CH269330A - Oil burner. : en fr
  • AU151860B2 - Improvements in or relating to magnetic materials : en
  • CH269363A - Warning device. : en fr
  • DE1608985U - DECORATIVE STRIPS FOR FOOTWEAR. : de en
  • DE1609079U - TOBACCO PIPE. : de en
  • GB639522A - Improvements in water and like heaters : en
  • AU3397950A - Improvements in or relating to mixing machines : en
  • PL34113B1 - Measurement team : en pl
  • US2512982A - Fastening device for electric wires : en
  • CH269201A - Elliptical compass. : de en
  • CH269317A - Electric power socket. : en it
  • SU83506A1 - Dosing device for malt milk and similar liquids : en ru
  • US2512689A - Nicotine compounds containing univalent copper : en
  • BE494262A - : en
  • AU3389450A - Impovements relatng tothe manufacture of footwear : en
  • CA466166A - Flooring : en fr
  • CH269260A - Slide adjustment device on machine tools. : de en
  • CH269282A - Speed variator. : en fr
  • CA466175A - Direction-finder : en fr
  • US2512795A - Attachment for use with automobile hoists : en
  • US2513198A - Golf puppet ball projector : en
  • GB639514A - Improvements relating to sachets for hair waving : en
  • US2513152A - Vertically sliding flexible door : en
  • CH269290A - Turbine. : en fr
  • US2512806A - Folding chair and bed structure : en
  • US2512986A - Tube gauge : en
  • US2513222A - Control apparatus : en
  • CH269397A - Glue furnace with hot plate and a water ship for at least one glue pot. : de en
  • GB639263A - Machine for drying cloths : en
  • ES192028A1 - AN ELECTRICAL CIRCUIT FOR DECTIFIED DIRECT CURRENT LIFT AND FORKLIFT OPERATIONS, APPLICABLE TO ALTERNATING AND DIRECT CURRENT INSTALLATIONS : en es
  • ES21850Y - Table with pedal shelf and pulley-disk, adaptable to electric machines to collect points. : en es
  • US2512799A - Hydraulic control system responsive to pressure and flow rate : en
  • US2512815A - Photographic camera shutter : en
  • CH269173A - Process for mixing materials, in particular granular or pulverized materials, and installation for the implementation of this process. : en fr
  • US2513003A - Hitch : en
  • US2513052A - Method and apparatus for making hollow plastic articles : en
  • GB639570A - Improvements in and relating to bearings : en
  • US2512688A - Peach pitting blade and method of making the same : en
  • US2512933A - Rotatable telephone stand : en
  • US2513158A - Cavity liner : en
  • US2512737A - Electrical shield : en
  • CA466149A - Electric induction apparatus : en fr
  • US2513255A - Grid control metal envelope gas tube : en
  • DE1608802U - CLAY LEAD GAUGE. : de en
  • CA466084A - Pumping unit : en fr
  • AT166220B - Process for the preparation of new acetals from compounds with two carbonyl groups : de en
  • AT166221B - Process for the preparation of 5-nitro-2-furaldehyde semicarbazone : de en
  • CH269287A - Compressor, especially for gas turbine systems. : de en
  • AT166200B - Cavity resonator : de en
  • US2513258A - Truck coupling : en
  • CH269224A - Photographic telephoto lens. : de en
  • US2513021A - Combination swing and exercising device : en
  • US2513179A - Alcohol derived from 1-vinylcyclohexene-3 : en
  • US2512595A - Selective detector circuit : en
  • BE494517A - : en
  • DE1608882U - COMBINED HANDBAG AND COLLECTOR BAG. : de en
  • US2512654A - Corner truing tool : en
  • US2513266A - Railway car truck : en
  • US2512657A - Radio direction finder : en
  • DE1608815U - CEILING BRUSH. : de en
  • FR963087A - : fr
  • AT166170B - Arrangement for synchronous actuation of motor-driven starters, especially for electric trains : de en
  • CA466176A - Mechanical clutch : en fr
  • CH269249A - Chuck for tools with a clamping shank. : de en
  • US2512671A - Hemi-formalization products of urea-formaldehyde resinous condensates : en
  • ES23401U - Brake for bicycles and motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR963031A - : fr
  • GB639340A - Improvements in or relating to devices for indicating the busy condition in electro-magnetic connecting devices : en
  • FR962951A - : fr
  • GB639291A - Expander tube brake : en
  • GB639504A - Improvements in vibrators and more particularly high frequency vibrators : en
  • DE1608934U - OVERALL CLOSURE FOR ROWS OF DRAWERS. : de en
  • ES191999A1 - A DEVICE FOR THE PRODUCTION OF YARN WITH HAIR : en es
  • CA466124A - Engine starter gearing : en fr
  • CH269267A - Paint application machine. : de en
  • FR963164A - : fr
  • US2512913A - Fish lure : en
  • ES22144Y - Electrical device capable of performing various functions. : en es
  • AT166198B - Thermal drive motor : de en
  • CH269161A - Winding machine. : de en
  • US2513116A - Mobile antenna : en
  • ES21860Y - Sheet metal frame for armchairs, chairs and the like. : en es
  • ES23461U - Model of container for candy or sweets. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1609078U - SAFETY ASHCUP. : de en
  • GB639254A - Methods of and means for producing time-modulated pulses : en
  • USD159134S - Hot and cold water mixing valve : en
  • ES23522U - Enhanced letter envelope. : en es
  • CH269235A - Device for sealing the outlet opening of a rotating drum furnace with continuous operation, for reducing ore. : de en
  • CH269364A - Signal lamp. : de en
  • CH269145A - System for the suction of broken threads on spinning machines. : de en
  • DE1608886U - CHEESE CUTTER. : de en
  • ES193114A2 - IMPROVEMENTS INTRODUCED IN THE OBJECT OF THE PATENT OF INVENTION NUMBER 185978 : en es
  • FI24490A - A side ax-shaped ax used in felling a tree and pruning branches. : en fi
  • PL34116B1 - A method for producing improved mixed polymers of ethylene and organic vinyl esters : en pl
  • CA466226A - Safety mechanism for explosively actuated tools : en fr
  • USD159163S - Reingold molding : en
  • AU152085B2 - An improved cultivating device : en
  • US2513030A - Glove for jewelry display : en
  • US2513054A - Carline roof joint : en
  • CA466088A - Drainer : en fr
  • CH269394A - Process for the production of a new dye. : de en
  • US2512733A - Hydraulically operated boom : en
  • US2512642A - Apparatus for electroprocessing workpieces : en
  • US2512677A - Steam generator : en
  • AT166241B - Process for the production of resin soaps : de en
  • CA466252A - Method of producing metal sheets or plates : en fr
  • US2512693A - Guided missile : en
  • US2513069A - Doorkeeper : en
  • US2512800A - Cooler and valve therefor : en
  • US2512921A - Rotary cutter for severing roots from vegetables : en
  • US2513047A - Disappearing lawn sprinkler : en
  • US2512829A - Snubbed truck : en
  • US2513261A - Multineedle chenille machine : en
  • CH269426A - Process for the preparation of d-lysergic acid diethylamide. : de en
  • GB639364A - Miniature dartboard : en
  • AT166164B - Step switch with rolling elements as current collector : de en
  • AT166217B - Material for the manufacture of bearings, rotating seals, etc. like : de en
  • AT166250B - Process for the treatment of lignocellulose for the production of binder-free moldings of high strength and water repellency, in particular fiberboard : de en
  • AU137670B2 - Improvements in telephone systems employing crossbar switches : en
  • CA466158A - 2, 3-dicyano-3-buten-2-yl esters : en fr
  • CH269171A - Liquid filter. : de en
  • CH269157A - Process for printing an at least partially made up textile article, and article obtained by this process. : en fr
  • AT166177B - Magnetic core for electromagnetic device : de en
  • CH269408A - Process for the representation of a basic ether. : de en
  • US2512875A - Cellular radiant heating panel : en
  • US2513067A - Device for interconnecting wave guides : en
  • US2513214A - Semirimless spectacle : en
  • DE1608918U - BAG WITH PRINT. : de en
  • CA466125A - Engine starter gearing : en fr
  • CA466118A - Automatic control system for dynamo electric machines : en fr
  • FR963078A - : fr
  • CH269200A - Manufacturing process of pencil leads. : en fr
  • CH269226A - Frame for glasses. : en fr
  • IE19196L - Cavity walls : en
  • DE1608836U - LUBRICATION CAN FOR EXTRACTION HAMMER AND THE LIKE : de en
  • ES188875A1 - IMPROVEMENTS IN THE WINDOWS AND DOORS, WITH INSULATION DEVICE OR WITH BLINDS AND SIMILAR, OBIEN WITH ELEMENTS OF BOTH KINDS : en es
  • GB639493A - Improvements relating to closets : en
  • AU3394750A - Process of preparing urea-formaldehyde condensation products : en
  • BE494459A - AUTOMATIC ADJUSTMENT OF THE SAWING THICKNESS OF A MECHANICAL SAW : en fr
  • US2512703A - Radar direction and range indicating apparatus : en
  • US2512762A - Apparatus for making wire tire fabric : en
  • ES191996A1 - A PROCEDURE FOR THE MANUFACTURE OF EMBOSSED POSTCARDS OR POSTCARDS, TOTALLY MADE OF THERMOPLASTIC MATERIAL : en es
  • FR963178A - : fr
  • GB639296A - Lubricator : en
  • GB639442A - Automatic phonograph mechanism : en
  • CH269112A - Process for the manufacture of a terracotta, majolica or faience-like product without burning. : de en
  • USD159138S - Corn popper : en
  • ES189902A1 - IMPROVEMENTS IN THE CONSTRUCTION OF MACHINES FOR BRUSHING OR MORTAGING : en es
  • ES23440U - Device for nailing and automatically starting thumbtacks (Machine-translation by Google Translate, not legally binding) : en es
  • FR963182A - : fr
  • CH269144A - Device for detecting friction contacts. : en fr
  • DE1608796U - STOVE CLEANER. : de en
  • PL34123B1 - : en pl
  • DE1608823U - CAP FOR NAIL POLISH BOTTLES. : de en
  • DE1608973U - FLOOR OIL UNIT. : de en
  • AU147276B2 - Capseals for container closures and combinations : en
  • CH269194A - Device on sheet processing machines for aligning the imported sheets. : de en
  • DE1608893U - POTTERY SEAT FOR TODDLER CHILDREN. : de en
  • DK71160C - Process for the production of selenium rectifiers. : da en
  • FR963081A - : fr
  • FR963199A - : fr
  • FR963249A - : fr
  • USD159144S - Vehicle windshield shade : en
  • CH269163A - Piece of fabric that can be shaped into trousers. : de en
  • AT166235B - Process for the production of magnet systems, the permanent magnet of which consists of an aluminum-containing steel, by soldering : de en
  • AT166162B - Process for the manufacture of molded commutators : de en
  • CH269148A - Apparatus for stretching threads. : en fr
  • US2512822A - Reinforcing and punching machine : en
  • US2512912A - Bell ringing device : en
  • CH269272A - Button. : en fr
  • CA466204A - Camshaft grinding machine : en fr
  • USD159149S - Combined rack and child s eating implements : en
  • USD159146S - Traffic signal : en
  • CA466178A - Refrigerant evaporator : en fr
  • CA466184A - Dust feeding apparatus : en fr
  • CH269313A - Electrical facility. : de en
  • CH269359A - Transmitter of radioelectric signals amplitude modulated by phase shift. : en fr
  • ES23507U - Table soccer game (Machine-translation by Google Translate, not legally binding) : en es
  • ES23512U - Mechanism to produce a musical sound in the dolls in combination with the movement of his head and his feet. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23510U - Toy for the target shooting. (Machine-translation by Google Translate, not legally binding) : en es
  • FR963041A - : fr
  • GR12505B - WATER PUMPS FOR PRESSED AIR. : el en
  • FR963167A - : fr
  • AU3401450A - Straight-bar knitting machine : en
  • DE1608809U - DEVICE FOR MANUFACTURING WINDOW SILLS FROM CONCRETE WITH PARTIAL METAL COVERING. : de en
  • GB639492A - A process for the manufacture of adenosine-5-triphosphate : en
  • US2512695A - Drain valve fob fife lines : en
  • US2513023A - Piston and connecting rod assembly : en
  • ES21917Y - Bra without shoulder pads. : en es
  • US2512842A - Delivery slide for linotype machines : en
  • FR963053A - : fr
  • GB639284A - Improvements in or relating to the manufacture of steel crank-shafts and like components : en
  • GB639428A - Improvements in or relating to electric discharge devices : en
  • US2512969A - Dyeing of acrylonitrile polymers using acetate dyes and m-cresol as an assistant : en
  • FR963235A - : fr
  • DE1608839U - LEVER SCISSORS SUITABLE FOR LONG CUTTING. : de en
  • GB639418A - Improvements in or relating to measuring and feeding devices : en
  • FR962952A - : fr
  • ES192298A3 - PROCEDURE FOR USING GROUND WATERS AND ENDOWING THEM WITH THE CAPACITY TO REPLACE SURFACE WATERS AND IRRIGATE THE EARTH : en es
  • FR962979A - : fr
  • ES22202Y - Mechanical apparatus for playing dice. : en es
  • FR963002A - : fr
  • AU143035B2 - Improvements in or relating to, shoes and to methods of making shoes : en
  • CA466104A - Rotary device : en fr
  • ES23473U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • CH269301A - Thermal piston machine. : en fr
  • GB639477A - Improvements in or relating to liquid level gauges : en
  • GB639501A - Improvements in or relating to greyhound racing starting traps : en
  • ES21183Y - Heat exchanger between fluids at different temperatures. : en es
  • ES191959A1 - IMPROVEMENTS IN THE CONSTRUCTION OF HEAVY OIL BURNERS FOR WORKING WITH PRESSURE STEAM : en es
  • ES21838Y - Armor for portable or purse compact. : en es
  • AU150669B2 - Centrifugal pumps : en
  • CA466120A - Engine starter drive : en fr
  • CH269367A - Box for ampoules. : de en
  • CH269391A - Process for the preparation of a disazo dye. : de en
  • DE1608881U - SAFETY BUTTON CANNULA FOR MANDIBULAR INJECTION FOR ALL TYPES OF SYRINGE. : de en
  • CH269174A - Method and device for generating and spraying foam. : de en
  • GB639417A - Improvements in or relating to refrigeration systems : en
  • ES21858Y - Toy parachutist. : en es
  • GB639424A - Process and apparatus for constructing concrete aircraft runways and the like : en
  • ES23527U - Cuttable toy, perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • GB639400A - Improvements in or relating to separating constituents of coke oven gases : en
  • DE1608932U - TILT JOINT ON MACHINES WITH ROTATING WORKPIECE AND TOOL SPINDLES FOR THE PRODUCTION OF SPHERICAL SURFACES, IN PARTICULAR ON OPTICAL LENSES. : de en
  • FR962991A - : fr
  • FR963239A - : fr
  • DE1608767U - ADJUSTMENT DEVICE FOR THE WORK SUPPORT ROLLER OF LEATHER SANDING MACHINES AND THE LIKE. : de en
  • ES21841Y - Miniature liquid transfer device. : en es
  • GB639462A - Improvements in machines for filling, corking, or "crown corking," applying capsulesto, labelling or otherwise treating, bottles, flasks, jars and other receptacles : en
  • GB639496A - Improvements in or relating to apparatus for delivering a subsidiary liquid into a main liquid : en
  • USD159133S - Bottle or the like : en
  • USD159175S - Thurmond boat hull : en
  • FR963018A - : fr
  • ES193027A2 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 192284 : en es
  • GB639544A - Flash lamp igniter for photographic cameras : en
  • US2512846A - Pointer for photo retouching pencils : en
  • US2512914A - Fish lure : en
  • ES21859Y - Dropper bottle. : en es
  • ES23492U - Radio receiver with magical eye housed in the center of the airplane model dial (Machine-translation by Google Translate, not legally binding) : en es
  • ES193179A1 - A TIPPING BOX FOR VEHICLES INTENDED FOR THE COLLECTION AND TRANSPORTATION OF GARBAGE : en es
  • US2513026A - Process for preparing same : en
  • FR962954A - : fr
  • SU81015A1 - Machine for rubbing in water mascara and watercolors : en ru
  • US2513190A - Polymeric color formers : en
  • DE1609129U - DEVICE FOR THE PRODUCTION OF GLASS FIBERS OR GLASS-LIKE FIBERS. : de en
  • ES191975A1 - AUTOMATIC FIXING SYSTEM APPLICABLE TO VARIOUS USES : en es
  • DE1609030U - STARTER BATTERY IN STANDARD BOX. : de en
  • ES23443U - Security locking device for doors. (Machine-translation by Google Translate, not legally binding) : en es
  • ES187387A1 - AN APPARATUS FOR THE TREATMENT AND WORK OF IRREGULAR SURFACES AND ITS APPLICATION METHOD : en es
  • US2513164A - Machine for forming flat coils of wire : en
  • GB639308A - Improvements in or relating to a dress pattern marker : en
  • ES22221Y - Improved automatic machine for nailing with staples, lids, bottoms of wooden boxes and packaging. : en es
  • US2512817A - Rotatable head lamp assembly : en
  • US2513204A - Rain leggings : en
  • CH269325A - Magnetic core, especially for self-induction coils. : de en
  • US2513161A - Core structure : en
  • FR963017A - : fr
  • US2512873A - Toy puzzle : en
  • DE1609047U - DEVICE FOR INTRODUCING OIL, CREAM AND WAXY PRODUCTS INTO THE SKIN. : de en
  • US2513120A - Airplane automatic pilot : en
  • US2513153A - Safety device for boats towing dragnets : en
  • FR963083A - : fr
  • GB639600A - Improvements relating to high-frequency induction heating apparatus : en
  • US2513167A - Folding cot or bed : en
  • CH269338A - Process for the preparation of a new piperidine compound. : de en
  • ES192018A1 - PROCEDURE TO TAKE ADVANTAGE OF THE ALMOND CASE TO OBTAIN REDUCING SUGARS : en es
  • US2512858A - Electron discharge device : en
  • US2512949A - Corrosion inhibitor for metals : en
  • PL34109B1 - : en pl
  • CA466247A - Portable electric galvanic apparatus for use in connection with baths or the like : en fr
  • ES192008A1 - AN IMPROVEMENT IN THE MANUFACTURE OF MOLDED OBJECTS BASED ON SYNTHETIC RESINS OR OTHER PLASTIC MATERIALS : en es
  • FR963223A - : fr
  • GB639437A - Improvements in or relating to levelling apparatus : en
  • ES23470U - Advertising car (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608986U - COMPONENTS FOR THE ERECTION OF FRAMES OR THE LIKE. : de en
  • FR963154A - : fr
  • FR963206A - : fr
  • DE1608875U - ELASTIC BELT. : de en
  • DE1609069U - CLOSET FOR DRY LABORATORY. : de en
  • FR962955A - : fr
  • US2512830A - Electrical switch : en
  • US2513201A - Twin fountain pens : en
  • US2513061A - Antioxidants for mineral oil lubricants and compositions containing the same : en
  • ES193274A1 - CONTROL DEVICE APPLICABLE TO SIGNALED WHEELS FOR DRAWS : en es
  • ES193108A1 - A PROCEDURE FOR THE CONSTRUCTION OF CONCRETE STRUCTURES WITH MOLDS OF THE TYPE DESCRIBED : en es
  • AT166176B - Suspension device for the contact wire of electrical railways for partial automatic retensioning of the same in straight sections : de en
  • AU149944B2 - Improvements in automatic telephone-exchange systems : en
  • FR962966A - : fr
  • FR963129A - : fr
  • FR963059A - : fr
  • ES23493U - Improved ashtray. (Machine-translation by Google Translate, not legally binding) : en es
  • FR963193A - : fr
  • GB639592A - Improvements in or relating to resinous compositions, particularly adapted for use as a mould : en
  • DE1608942U - INDEPENDENT ALARM SYSTEM. : de en
  • DE1608976U - HYGIENIC TOILET SEAT. : de en
  • US2512658A - Amplitude control of electric oscillations : en
  • US2512965A - Vessel filling valve : en
  • US2513252A - Distillation of diolefins : en
  • DE1608846U - PROTECTIVE COVER FOR MOTOR VEHICLES. : de en
  • GB639542A - Improvements in or relating to resilient couplings for transmitting a torque from one shaft to another : en
  • ES23520U - Support for phones (Machine-translation by Google Translate, not legally binding) : en es
  • CH269353A - Electric receiving device for signals. : de en
  • DE1608857U - COLLECTION AND TRANSPORT CONTAINER FOR WASTE MATERIAL IN THE MANUFACTURE OF FOOTWEAR. : de en
  • DE1608872U - VULCANIZING KETTLE. : de en
  • GB639447A - Improvements in or relating to jewellers' rolling mills : en
  • DE1608959U - WRITING TAPE WITH SPECIALLY MARKED CUT EDGES. : de en
  • DE1608797U - HOT OR COLD WIND PIPE FOR LOW PRESSURES. : de en
  • US2513056A - Ventilating device : en
  • DE1609032U - DEVICE FOR PULLING ELECTRICAL CABLES INTO PIPES. : de en
  • US2512791A - Minnow bucket : en
  • GB639395A - High frequency electron discharge apparatus : en
  • ES193198A1 - NEW SECURITY LOCKING SYSTEM FOR DOORS : en es
  • FR963016A - : fr
  • FR963173A - : fr
  • FR963120A - : fr
  • CH269433A - Process for the preparation of a biguanide derivative. : de en
  • FR963061A - : fr
  • AU144120B2 - Apparatus for controlling the temperature in electrical heating systems : en
  • DE1609088U - HOLDER WITH INSERT PLATE. : de en
  • US2512874A - Coated electrical condenser : en
  • US2513114A - Liquid air trap : en
  • DE1608955U - WASHING TUB WITH HEIGHT-ADJUSTABLE FEET. : de en
  • DE1609068U - DEVICE FOR LOCKING FLIP LIDS. : de en
  • DE1608913U - MECHANIZED POTATO HARVESTING MACHINE WITH SIMULTANEOUS HERB AND STONE REMOVAL. : de en
  • FR963233A - : fr
  • ES21872Y - Foldable stand for presenting sundries : en es
  • GB639348A - Improvements in and relating to tuning forks : en
  • GB639518A - Improvements in or relating to holders for thermionic valves and the like : en
  • DE1608837U - OUTLET NIPPLE, IN PARTICULAR FOR CYLINDER INLET VALVES. : de en
  • ES191931A1 - SEWING DEVICE : en es
  • ES23392U - Express coffee machine (Machine-translation by Google Translate, not legally binding) : en es
  • GR12509B - PULPING OF OLIVE FRUIT BY THE METHOD OF WHEATING WHEAT. : el en
  • FR962956A - : fr
  • GB639509A - Improvements in or relating to electrical condenser combinations : en
  • GB639259A - Improvements in or relating to devices for measurement of time intervals : en
  • CH269166A - Hook for footwear and other applications. : en it
  • CH269279A - Valve, especially for corrosive liquids. : en fr
  • CH269374A - Device to facilitate the steering of a tank. : en fr
  • ES21825Y - Sifter sieve. : en es
  • ES23464U - Frame for light motorcycles and motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • US2512734A - Signal transmitting apparatus with coding wheels : en
  • GB639347A - Improvements in or relating to dial mountings for barometers and other like instruments : en
  • GB639583A - Improvements in and relating to filament forming apparatus : en
  • ES23420U - Reglillas for abbreviated calculation. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608921U - STAND FOR GOODS TO BE DISPLAYED FOR SALE. : de en
  • ES23494U - Letter-postcard. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1609148U - EXCHANGEABLE FRAME, IN PARTICULAR FOR LENSES OF PHOTOGRAPHICAL CAMERAS. : de en
  • GB639469A - Improvements in and relating to beam antenna systems : en
  • CH269208A - Continuous gauge device. : en fr
  • ES23455U - Useful iron grill for all kinds of cookers and fuel (Machine-translation by Google Translate, not legally binding) : en es
  • FR963095A - : fr
  • FR963084A - : fr
  • FR963217A - : fr
  • GB639276A - Improvements relating to ribbon lap and combing machines : en
  • ES192004A3 - AN IMPROVEMENT IN THE HOSES OR FLEXIBLE PIPES FOR CONDUCTING LIQUID FUELS : en es
  • DE1608923U - Advertising device in connection with ashtray : de en
  • FR963201A - : fr
  • DE1608758U - MICROPHONE. : de en
  • USD159150S - Textile fabric : en
  • DE1608904U - UNITED GAS AND IGNITION TAP. : de en
  • FR962995A - : fr
  • GB639270A - Improvements in aerial systems : en
  • PL34102B1 - : en pl
  • FR963052A - : fr
  • FR963103A - : fr
  • US2512993A - Optical glasses : en
  • CA466179A - Combustion-responsive means for burner control systems : en fr
  • CH269347A - Precision telegraph transmitter. : en fr
  • CH269423A - Process for the preparation of a basic ester. : de en
  • US2512704A - Arrangement for coupling wide frequency band antennae to transmission lines : en
  • FR962969A - : fr
  • DE1609083U - CHEESE SHAPES. : de en
  • US2512626A - Production of nitrogen-containing polymers : en
  • US2512808A - Earth auger and groover : en
  • GB639511A - Improvements in closures for jars and like containers : en
  • DK71153C - Pleated lampshade. : da en
  • ES21840Y - Contact cleaning tool for batteries or electric accumulators. : en es
  • ES21861Y - Automatic co-staple device. : en es
  • GB639574A - Apparatus for simultaneously mounting the balls of a ball bearing into the race : en
  • ES23474U - Sacacorchos. (Machine-translation by Google Translate, not legally binding) : en es
  • AU3401150A - Improvements in hinges : en
  • FR962983A - : fr
  • FR963169A - : fr
  • GB639468A - Improvements in combustion systems : en
  • US2512968A - Manufacture of cellulosic articles : en
  • ES189918A3 - AUTOMATIC JAMMING MACHINE : en es
  • FR962980A - : fr
  • GB639253A - Improvements in and relating to light-impulse systems : en
  • US2512702A - Null indicator : en
  • US2513205A - Rotatable joint for radio wave guide systems : en
  • GB639268A - Improvements in and relating to welding alloys : en
  • US2513095A - Apparatus for handling a line in a derrick : en
  • DE1608981U - MOLDING STONE FOR FIREPLACES. : de en
  • ES192029A1 - PROCEDURE FOR OBTAINING A CHEMICAL YEAST : en es
  • FR962976A - : fr
  • GB639482A - Apparatus for making pile fabrics : en
  • DE1608813U - LAUNDRY TAMPER WITH BELL AND TENSION SPRINGS. : de en
  • DE1608965U - BOX FOR A WREATH AND / OR RELIQUY. : de en
  • GB639586A - Lubrication : en
  • AT166188B - MECHANICAL AND ELECTRICAL LOCKING DEVICE FOR SWITCHES : de en
  • CA466151A - Art of burning bagasse : en fr
  • CH269388A - Sewer. : de en
  • ES189532A1 - IMPROVEMENTS IN THE CONSTRUCTION OF ROOFS FOR BUILDINGS : en es
  • ES21329Y - Album for phonograph records : en es
  • FR962981A - : fr
  • US2512946A - Motor control system employing thyratron tubes : en
  • USD159152S - Hill etal doll : en
  • DK71151C - Device for baking ovens with high-pressure water pipes. : da en
  • GB639527A - Improvements in and relating to an arrangement in sewing machines : en
  • CH269285A - Multi-group manual transmission. : de en
  • US2512836A - Safety drawbar : en
  • US2512895A - Corset : en
  • DE1609058U - SINK WITH DRIPBOARD. : de en
  • FR963007A - : fr
  • GB639313A - Refrigerating systems : en
  • DE1608808U - DEVICE FOR PLAYING RINGING BELLS. : de en
  • US2513251A - Preparation of pyridine carboxylic acids : en
  • US2512644A - Fuel injector for internal-combustion engines : en
  • CH269264A - Method and device for polishing surfaces. : de en
  • AU3389850A - Improvements in or relating to combustion equipment for gas-turbine engines : en
  • US2513177A - Roasting rack : en
  • US2512655A - Electrical apparatus : en
  • US2513101A - Centrifugal mold apparatus : en
  • CH269205A - Decorative object, in particular Christmas tree decorations. : de en
  • CH269187A - Card file with laterally staggered cards and hanging sheaths. : de en
  • CH269298A - Fuel injector. : de en
  • CH269366A - Protective case for spark plug. : en fr
  • DE1608784U - CAN FOR SHOE PASTE. : de en
  • US2512820A - Electrical game board for salvo games : en
  • US2513160A - Transformer : en
  • US2512672A - Soluble and fusible formalization products of urea-formaldehyde resinous condensates : en
  • US2512927A - Wattmeter circuits : en
  • US2513232A - Burial trouser support : en
  • DE1608820U - DEVICE FOR THE PRODUCTION OF ADVERTISING PRINTINGS AND THE LIKE. : de en
  • CH269420A - Process for the preparation of a basic ester. : de en
  • AT166179B - Electric high-performance heating stove : de en
  • CH269265A - Shaving head for razors. : de en
  • CH269386A - Safety device for pressurized fluid equipment. : en fr
  • CA466235A - Single-phase electric motor : en fr
  • AU3393650A - Magnetic recorder reproducer device : en
  • CH269238A - Device for wrapping welding electrodes. : de en
  • US2513094A - Curing of meat to inhibit undesirable color change : en
  • SE128637C1 - : en sv
  • US2513216A - Mechanism for releasing molded articles from molds : en
  • US2513117A - Torsion bearing fifth wheel : en
  • AT166232B - Process for the production of easily filterable viscose : de en
  • DE1609084U - CONNECTION OF PIPES OR THE LIKE. FOR TRANSFERRING HEAT TO LIQUIDS OR GASES FLOWING THROUGH A PIPE, IN PARTICULAR FOR HEATING THE FUEL / AIR MIXTURE IN COMBUSTION ENGINES. : de en
  • DE1609139U - OVEN FOR COOKERS AND THE LIKE : de en
  • AU146695B2 - Improvements in or relating to liquid pressure generating pump : en
  • AT166209B - Device on cinematographic apparatus for automatic restoration of the length of the film loop inserted between the objective and the feed roller : de en
  • AU3395150A - Process forthe pretreatment of iron-containing catalysts forthe hydrogenation of carbon monoxide : en
  • CH269239A - Device for forming a screw thread. : en fr
  • US2512686A - Brake : en
  • CH269289A - Rotary pump. : en fr
  • US2512824A - Heavier-than-air airship : en
  • ES191987A1 - A PROCEDURE FOR MANUFACTURING TRIPLE OR MULTIPLE FABRICS : en es
  • US2512629A - Poly-4-amino-triazole compositions : en
  • US2513077A - Toothbrush rack : en
  • US2513018A - Nitrodithioacetates as fungicides : en
  • US2513017A - Roll film adapter for cameras : en
  • US2513060A - Lubricant compositions containing organic oxidized and sulfurized esters : en
  • US2513227A - Field structure for rotating electrical equipement : en
  • DE1608889U - SEATING WITH TENSION AND SIDE PANELS MADE OF BAST FABRIC. : de en
  • DK71155C - Marking machine. : da en
  • DE1609140U - KITCHEN STOVE. : de en
  • DE1608992U - IRRIGATION FOR SPINTERS. : de en
  • ES189725A2 - IMPROVEMENTS MADE IN THE SCOPE OF MAIN PATENT NUM 1877274 : en es
  • AU3394950A - r j "Television deflection power recovery circuits : en
  • CA466095A - Colorimeter : en fr
  • CA466195A - Press : en fr
  • CH269175A - Device for dividing a flow of liquid. : de en
  • US2513259A - Cotton harvester and cleaner : en
  • US2512726A - Composition of vinyl chlorideacetate-alcohol copolymer : en
  • US2512893A - Induction heating and quenching apparatus : en
  • US2513008A - Concrete form : en
  • DE1609146U - PROTECTIVE DEVICE FOR WOODWORKING MACHINERY, IN PARTICULAR TABLE SAWS. : de en
  • ES192747A1 - PROCEDURE FOR THE MANUFACTURE OF APPLICABLE PARTS IN THE CONSTRUCTION, SUCH AS TILES, BEAMS, BLOCKS, CHANNELS, SIDES AND THE LIKE : en es
  • FR963225A - : fr
  • AT166244B - Process for making a durable aqueous emulsion : de en
  • CH269278A - Seal. : en fr
  • US2513219A - Combined cribbage board and cardholder : en
  • CA466189A - Combined contact brush guide and spreader for electric selector switches : en fr
  • CA466228A - Fastening device : en fr
  • AU144287B2 - Control arrangement for article dispensing systems : en
  • AU2897049A - Improved plug and ring gauges : en
  • ES23452U - Liquid distributor cap (Machine-translation by Google Translate, not legally binding) : en es
  • ES23491U - Metallic sponge perfected (Machine-translation by Google Translate, not legally binding) : en es
  • CH269398A - Oler for dispensing small amounts of oil. : de en
  • US2512901A - Adjustable magnetron : en
  • AU151962B2 - An improved building material comprising laminated layers of cement impregnated woven fibres : en
  • DE1608883U - COMBINED HANDBAG WITH AUTOMATIC COMPARTMENT DEVICE AND LIGHTED POWDER CAN. : de en
  • US2512627A - Processes for producing copolytriazole-amides : en
  • US2513209A - Dyeing machine : en
  • CA466230A - Attaching tool : en fr
  • CH269198A - Process for the preparation of a sulfur dioxide compound of p-amino-diethylaniline. : de en
  • CH269372A - Food transport trolley. : de en
  • DE1609130U - PULLING DEVICE FOR PULLING BARS OR TUBES MADE OF GLASS, GLASS-LIKE OR OTHERWISE PLASTIC IN HEAT. : de en
  • ES192015A1 - NEW CONTINUOUS PRINTING MACHINE IN HELIOGRAVING FOR FILM PRODUCTS AND IN PARTICULAR FOR REGENERATED CELLULOSE FILMS : en es
  • AU3389250A - Improvements in or relating toa time recording machine : en
  • AU3392150A - Improvements in or relating to apparatus for forming hollow articles : en
  • DE1608869U - CLAMP ARRANGEMENT WITH ON THE OUTSIDE OF A HOUSING OR THE LIKE. SEATED CLAMPING AREA FOR OPTIONAL CONDUCTOR CONNECTION IN MULTIPLE DIRECTIONS : de en
  • BE494415A - NICKEL BATH FOR THE NICKELING OF METAL OBJECTS BY ELECTROLYSIS. : en fr
  • AU147372B2 - Improvements in or relating to sintered high energy permanent magnets : en
  • DE1608906U - FORMWORK STONE FOR FOUNDATION AND CELLAR WALLS. : de en
  • FR963096A - : fr
  • CA466112A - Beneficiation of fluorite : en fr
  • US2512845A - Monoazo-dyestuffs : en
  • US2513098A - Tetraazaporphine pigments containing styrene groups, polymers thereof, and method for their production : en
  • US2512707A - Gas-shielded arc welding torch : en
  • CH269117A - Lock on a part to be completed. : de en
  • DE1609104U - LOCK SIGN. : de en
  • DE1609106U - WINDOW LOCK. : de en
  • ES192050A1 - IMPROVEMENTS OF THE DEVICES FOR THE ELECTRICAL OPERATION OF AUXILIARY ELEMENTS OF AUTOMOBILE VEHICLES : en es
  • BE494542A - ELECTRIC HEATING APPARATUS THAT CAN FIT ON CURLING IRONS AND WAVING HAIR OR POSSIBLY BE INCORPORATED IN THEIR CONSTRUCTION. : en fr
  • US2512789A - Pyridinium compounds : en
  • US2513020A - Golf club cart : en
  • US2513050A - Power-driven propelling installation for boats : en
  • CH269151A - Flat knitting machine. : en fr
  • CH269334A - Storage container for rod-shaped utensils equipped with sterile material and used for medical treatment. : de en
  • DE1609051U - GLASS TOPS FOR BOTTLES AND THE LIKE : de en
  • US2512660A - Production of pyridine derivative : en
  • US2512841A - Bicycle pedal : en
  • US2513002A - Stabilization of crops : en
  • US2512675A - Insect repellent mixtures comprising a hydrogenated diphenyl and a hydrogenated naphthol : en
  • USD159141S - Package grip : en
  • CH269271A - Bracelet. : en fr
  • CH269304A - Liquid-cooled gas turbine rotor. : de en
  • US2512792A - Rear vision reflector tube for motor vehicles : en
  • USD159157S - Koester xbox : en
  • US2513005A - Sandal with overlapping side and end panels : en
  • CA466249A - Bed-rail extension : en fr
  • CH269233A - Electrically powered clock. : de en
  • CH269246A - Machine tool. : en fr
  • CH269214A - Device for the detection of gases or vapors from hologens and halogen compounds. : de en
  • US2512915A - Fertility and sterility x i indicator : en
  • US2512696A - Intermittent gear : en
  • US2513183A - Copolymer products : en
  • US2512908A - Telephone switchboard mounting plate with plug-in components : en
  • USD159165S - Newspaper back or similar article : en
  • US2513200A - Hog feeder : en
  • DE1609036U - SMALL ELECTRIC MOTOR, IN PARTICULAR SMALL MOTOR. : de en
  • CA466187A - Contact brush spreader and guide for electric selector switch : en fr
  • CH269251A - Thread cutting stock. : de en
  • US2512833A - Method of making tampons : en
  • FR963243A - : fr
  • DE1608780U - Container lock : de en
  • US2513257A - Safety control and ignition system for gaseous fuel burners : en
  • ES23432U - Rattle. (Machine-translation by Google Translate, not legally binding) : en es
  • AU145385B2 - Improvements in or relating togas turbine powerplant installations : en
  • CH269170A - Process for the production of compressed yeast from molasses by the air yeast process. : de en
  • ES23168Y - A new toy : en es
  • FR963241A - : fr
  • ES191961A3 - IMPROVEMENTS IN THE CONSTRUCTION OF CLAWS OR CLAMPS FOR TWIN CABLE CARRIAGE CARS : en es
  • ES21877Y - Illuminated dolls representing people or animals. : en es
  • FR963077A - : fr
  • GB639368A - Improvements in or relating to tuning scales for radio receivers or the like : en
  • CA466110A - Tungsten ore flotation : en fr
  • DK71164C - Semi-automatic machine for planting seedlings or germinated potatoes. : da en
  • PL34095B1 - : en pl
  • US2512862A - Thread clip scissors : en
  • US2512950A - Process for the production of polyoxymethylene ethers : en
  • US2513063A - Antioxidants for mineral oil lubricants and compositions containing the same : en
  • CH269393A - Process for the preparation of a vivid acid dye of the anthraquinone series. : de en
  • CH269421A - Process for the preparation of a basic ester. : de en
  • US2512741A - Hose coupling : en
  • US2512857A - Gas cell : en
  • ES189727A1 - IMPROVEMENTS MADE IN THE MANUFACTURE OF PERMANENT ANISOTROPIC MAGNETS : en es
  • DE1609014U - PAINT BOX AS TEACHING AID AND TOY. : de en
  • DE1609091U - TANGENTIAL INLET NOZZLE FOR CENTRIFUGAL SEPARATORS, ESPECIALLY IN PNEUMATIC CONVEYOR SYSTEMS FROM MUEHLEN O. LIKE. AND MANUFACTURING PROCESSES FOR THIS. : de en
  • ES21765Y - Stairs. : en es
  • ES23481U - Forks with shock absorber for bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608844U - HANGING BOLTS WITH LOCKING FOR VEHICLES OF ALL KINDS. : de en
  • PL34120B1 - The method of continuous dyeing of textile materials with vat dyes into medium and dark colors : en pl
  • SU81072A1 - Method for quantitative determination of vitamin BI : en ru
  • DK71161C - Process for the manufacture of a sealant for car radiators, engine blocks or other machine parts of water or other carbon fluid. : da en
  • GB639484A - Photo-electrically controlled oil burners : en
  • US2512907A - Automobile gear shifter : en
  • AU146157B2 - Improvements in or relating to apparatus for forming hollow articles : en
  • AU3394650A - Aqueous emulsion polymerization of unsaturated monomers : en
  • DE1608931U - GRINDING MACHINE. : de en
  • DE1609016U - ILLUSTRATIONS OF LIVING BEINGS, CARICATURES OR THE LIKE. WITH MOVING EYES. : de en
  • DE1609085U - DOUBLE BEAD. : de en
  • FR963175A - : fr
  • CA466103A - Welding generator : en fr
  • CH269419A - Process for the preparation of a basic ester. : de en
  • DE1608760U - SWITCHING CONNECTION, IN PARTICULAR FOR DISTRIBUTION PANELS. : de en
  • US2513071A - Electric flashlight : en
  • GB639556A - Improvements in frequency multiplier : en
  • DE1608876U - VACUUM VALVE FOR PROSTHESES. : de en
  • DE1609004U - LABELING FOR OBJECTS MODELED FROM PLASTIC MEASURES, IN PARTICULAR DENTAL PROSTHESES. : de en
  • US2512889A - Electroacoustic apparatus : en
  • SU81062A1 - Coconut automatic : en ru
  • US2512974A - Centerless grinding machine : en
  • CA466206A - Method of and apparatus for applying protective coverings : en fr
  • CH269215A - Slide rule. : en it
  • DE1608926U - COLOR FILTER APPARATUS, CYLINDER SYSTEM. : de en
  • ES21816Y - Hygienic cloth : en es
  • GB639392A - Process and apparatus for welding glass and similar material and products produced by this process : en
  • GB639324A - Improvements in photographic cameras : en
  • GB639529A - Improvements in or relating to means suitable for use in collapsing lasts in the manufacture of shoes : en
  • USD159176S - Condiment dispensing unit : en
  • GR12510B - MACHINE FOR ICE CREAM AND TEETH PLACES. : el en
  • CH269327A - Piezoelectric device. : en fr
  • ES192013A1 - IMPROVEMENTS MADE IN EXPLOSION CARBURETORS : en es
  • FR962975A - : fr
  • GB639584A - Improvements in and relating to electrode mount assemblies for electric gaseous discharge devices : en
  • US2512641A - Pillow radio receiver : en
  • US2513087A - Gas burner with internal fuel distributor : en
  • ES193195A1 - IMPROVEMENTS INTRODUCED IN THE CARBURETORS FOR EXPLOSION ENGINES : en es
  • ES192174A3 - MACHINE FOR THE MANUFACTURE OF FONDANT : en es
  • GB639252A - Heat treatment of magnetic alloys containing iron : en
  • AU3392050A - Improvements in or relating to method of making hollow articles : en
  • CA466106A - Process for the production of high-indene-content hydrocarbon oils : en fr
  • DE1609043U - COMPRESSOR WHEEL. : de en
  • GB639572A - Improvements in or relating to a rotor head for helicopters : en
  • GB639486A - Improvements in variable leverage brake mechanisms : en
  • DE1609007U - SOCIETY DICE GAME. : de en
  • DE1609145U - MITER CIRCULAR SAW. : de en
  • ES21536Y - Articulated V-belts. : en es
  • GB639440A - A method and apparatus for producing bubbles for display purposes : en
  • IE18583L - Pipe couplings : en
  • US2512714A - Screw and nut gearing : en
  • US2512767A - Automatic lighter : en
  • AU145674B2 - Improvements relating tothe transfer valves of dry gas meters : en
  • CA466169A - Glide path system : en fr
  • CA466177A - Poly-acetoacetyl derivatives of polyamines as azo components in diazotype photoprinting material : en fr
  • ES23498U - An armchair - lounger bed (Machine-translation by Google Translate, not legally binding) : en es
  • US2512886A - Dielectric composition : en
  • AU3397850A - Centrifugal pumps : en
  • US2513265A - Crawler tread adjusting device : en
  • GB639352A - Styptic element attachment for the handles of safety razors : en
  • ES189761A1 - PROCEDURE TO INCREASE SOIL FERTILITY, SETTING THE NITROGEN IN THE AIR : en es
  • ES21822Y - Vehicle, boat or amphibious skate, for propaganda. : en es
  • ES22097Y - Device for the splicing of metallic wires and cables. : en es
  • GB639467A - Improved apparatus for treating fluids by radiation : en
  • GB639466A - Improvements in or relating to machines for cutting bundles of continuous filaments into uniform lengths : en
  • ES23532U - Improved bayeta. (Machine-translation by Google Translate, not legally binding) : en es
  • US2512666A - Vehicle-carried single-pass tree cutter : en
  • US2513132A - Preparation of amino alcohols : en
  • USD159154S - Johnson power cycle : en
  • US2513210A - Sweater blouse : en
  • DE1609037U - DEVICE FOR CHECKING THE ELECTRICAL SYSTEM OF MOTOR VEHICLES. : de en
  • DE1609099U - JAR LID OPENER WITH WIRE LOOP AND KNIFE LEVER. : de en
  • US2513129A - Land leveling drag : en
  • US2512932A - Fuse combination with replaceable fuse element : en
  • CA466202A - Strap and method of moulding the same : en fr
  • AT166201B - Method and apparatus for producing perspective drawings : de en
  • CH269416A - Process for the preparation of a basic ester. : de en
  • FR963008A - : fr
  • ES23540U - Additional bicycle extension frame to convert it, at will, in tandem. (Machine-translation by Google Translate, not legally binding) : en es
  • GB639480A - Improvements in or relating to implements for mending ladders in knitted fabrics : en
  • ES21806Y - Annular burette : en es
  • ES21868Y - Auxiliary transport box for the textile industry. : en es
  • DE1608987U - ADVERTISEMENT AND INFORMATION BOX. : de en
  • DE1609046U - STOPPER FOR URINE BOTTLES. : de en
  • DK71174C - Block and repair load. : da en
  • GB639344A - A rotary machine usable as an engine, a compressor, or a pump : en
  • DE1609065U - FURNITURE CONVERTIBLE INTO A BED. : de en
  • FR963001A - : fr
  • US2513019A - Double-faced mask : en
  • GB639596A - Improvements in aeroplanes having swept-back wings : en
  • ES23514U - Indoor soccer game. : en es
  • FR963020A - : fr
  • FR963123A - : fr
  • DE1609017U - CAN FOR CONSUMABLES OF ALL KINDS. : de en
  • DE1609102U - CYLINDER LOCK. : de en
  • FR963121A - : fr
  • DE1609116U - TOYS FOR CHILDREN. : de en
  • GB639502A - Improvements in and relating to rolling mills : en
  • GB639548A - Improved control device for transmission of movements from a transmitter to a receiver : en
  • ES21942U - Patch for temporary and provisional repair of stockings (Machine-translation by Google Translate, not legally binding) : en es
  • GB639310A - Improvements in dip sticks and like liquid level indicators : en
  • ES23484U - Frame with glass or mirror, in one piece (Machine-translation by Google Translate, not legally binding) : en es
  • GB639508A - Improvements in or relating to measuring instruments : en
  • US2512724A - Combination sound and picture mechanism : en
  • US2513243A - Polymers from the cyclic dimers of diolefines : en
  • GB639575A - Improvements in and relating to the uniting of polythene and like substances with other materials : en
  • DE1608898U - DRAINING DEVICE FOR TWIST SPOOLS. : de en
  • ES191952A3 - AN IMPROVEMENT IN THE CONSTRUCTION OF MULTIPLE ELECTRICAL SWITCHES : en es
  • ES23419U - Flat flat antenna. (Machine-translation by Google Translate, not legally binding) : en es
  • CA466154A - Extraction of phenols and lactones from pyroligneous acid aqueous residues : en fr
  • CA466233A - Selenium rectifier : en fr
  • BE494494A - : en
  • US2513012A - Mixing machine : en
  • USD159140S - Television receiver cabinet : en
  • AU3396150A - Improvements in or relating to methods of producing capacitors : en
  • CH269302A - Fuel supply device in turbo engines. : de en
  • CH269376A - Suspension device for vehicle wheels. : de en
  • AU3396550A - Improvements in automatic telephone-exchange systems : en
  • ES22211Y - Perfected doll. : en es
  • CA466173A - Direction finder : en fr
  • US2513034A - Girdle or like article of apparel : en
  • CA466214A - Coupling device for high frequency apparatus : en fr
  • AT166182B - Apparatus for measuring the amount of an agent flowing through a conduit : de en
  • AT166246B - Process for the preparation of unsaturated aldehydes : de en
  • AU150981B2 - Magnetic recorder reproducer device : en
  • AU1843945A - Automatic pilot : en
  • CH269209A - Radio beacon with several antennas and at least two signal sources. : de en
  • US2512784A - Lubricant : en
  • US2512861A - Basket for chicken nests : en
  • US2512939A - Breakaway coupling : en
  • US2512698A - Polymerization of aromatic polyfulvenes : en
  • US2512601A - Production of linear nitrogen-containing polymeric materials : en
  • CH269105A - Device for the resilient support of the frame of road rollers on the rear axle. : de en
  • US2512811A - Glassworking apparatus : en
  • CH269179A - Lubricant. : de en
  • AU150070B2 - Improvements relating to thermostatic apparatus : en
  • US2512620A - Electron discharge tube structure : en
  • US2513225A - Power supply system : en
  • AT166225B - Process for the preparation of the new alpha, gamma-dioxy-beta, beta-dimethyl-butyric acid- (3'-oxypropyl) -amide : de en
  • CA466117A - Electric motor driven operator : en fr
  • CH269296A - Fuel supply device for internal combustion engines. : de en
  • AU3395350A - A copy dovetailing machine : en
  • CH269143A - Drawing mechanism for a spinning machine. : en fr
  • US2513178A - Bolted flange connection : en
  • FR963030A - : fr
  • GB639361A - Improvements relating to coloured television : en
  • CH269099A - Construction process and work obtained by this process. : en fr
  • CH269244A - Tap with retractable combs. : en fr
  • GB639282A - Improvements in or relating to electrical measuring apparatus : en
  • ES193159A1 - PROCEDURE FOR THE MANUFACTURE OF MOLDED PILES OR IN SITU : en es
  • ES20986Y - Case-chapel. : en es
  • ES23391U - Eyes for dolls (Machine-translation by Google Translate, not legally binding) : en es
  • ES192171A1 - APPARATUS TO GUIDE THE BELT SAW IN SAWING MACHINES : en es
  • FR962982A - : fr
  • ES23459U - Puya to chop bulls and steers. : en es
  • FR963203A - : fr
  • GB639277A - Improvements in or relating to electrical upsetting apparatus : en
  • DE1608950U - PACKAGING BOX FOR SHARPENING STONES. : de en
  • CH269236A - Method for welding together bodies made of metals, in particular light metals. : de en
  • CH269371A - Transport system. : de en
  • GB639323A - Machines for moulding candles, soap tablets, die castings and the like : en
  • GB639505A - Mine ventilation doors : en
  • AU150692B2 - Straight-bar knitting machine : en
  • AU151861B2 - Process forthe recovery of sterols from sterol concentrates having amajor proportion of saponifiable material : en
  • BE494354A - DIORAMIC ILLUSTRATIONS WITH OR WITHOUT SENSITIVELY MOBILE FIGURES FOR BOOKS OF ALL KIND. : en fr
  • GB639357A - Improvements in or relating to the manufacture of electrolytic condensers : en
  • GB639381A - Improvements to dry plate rectifiers and photocells : en
  • GB639540A - Improvements in automatic firearms : en
  • FR963221A - : fr
  • US2512617A - Electron discharge device : en
  • US2512903A - Drying apparatus : en
  • CH269167A - Ski boot protector made from a sheet metal angle. : de en
  • DE1608761U - LOCKING DEVICE FOR DISTRIBUTION PANELS. : de en
  • US2512623A - Headlight lens : en
  • CH269134A - Table that can be used as a dining, play and flower table. : de en
  • FR963153A - : fr
  • US2512960A - New cellulose derivatives : en
  • FR962994A - : fr
  • US2512943A - Adaptable brace : en
  • DE1609117U - FIGURE OR GROUP OF FIGURES WITH A MUSIC WORK (MUSIC DEVICE) STORED IN THE BASE. : de en
  • GB639423A - Improved apparatus for holding stands of pipe in derricks : en
  • ES193064A2 - IMPROVEMENTS MADE IN THE SCOPE OF THE MAIN PATENT NUMBER 192884 : en es
  • FR963163A - : fr
  • GB639367A - Manufacture of halogenated amines : en
  • US2512940A - Device for attaching master sheets on drums : en
  • ES23336U - Shock absorber for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES192055A1 - A TRANSFORMER OF THE NUMBER OF TELEVISION SCANNING LINES : en es
  • ES23478U - Toothbrush for toothpaste (Machine-translation by Google Translate, not legally binding) : en es
  • GB639408A - A process and contrivance for the treatment of water for the feeding of steam boilers and the like : en
  • GB639278A - Improvements in or relating to the drawing of sheet metal : en
  • GB639365A - Improvements in wagons : en
  • DE1608984U - INSURANCE REVIEW CARD. : de en
  • DE1608867U - PACKAGING CAN FOR ICE CREAM. : de en
  • CA466201A - Method of and tool for finishing gears : en fr
  • CH269118A - Quick screw connection. : de en
  • CH269141A - Process for the production of viscose articles. : en fr
  • CH269259A - Hammer mill. : en fr
  • DE1608972U - EXPRESSION OR WASHING-OUT DEVICE FOR WIPING-UP CLOTS. : de en
  • ES191677A1 - APPARATUS AND PROCEDURE FOR THE PURIFICATION OF RESIDUAL FATS : en es
  • GB639343A - Improvements in spring actuated clips or clothes pegs : en
  • GB639285A - A cell for measuring the electrical characteristics of materials : en
  • CH269245A - Device for blocking two machine tool components using a single control unit. : en fr
  • US2512631A - Hydrazine polymers : en
  • US2512735A - Vibration dampener : en
  • USD159156S - Athletic shirt : en
  • FR963232A - : fr
  • GB639441A - Improvements in circuit arrangements for electric gas discharge lamps : en
  • ES23445U - Double and reversible blade with its corresponding support to fix it to the plow (Machine-translation by Google Translate, not legally binding) : en es
  • FR963039A - : fr
  • FR963161A - : fr
  • ES21418Y - Support for bottles and similar containers. : en es
  • FR963047A - : fr
  • GB639432A - Improvements in and relating to the preparation of penicillin salts : en
  • DE1608915U - DEVICE FOR HOLDING THE MILKING BUCKET. : de en
  • DE1609105U - BICYCLE SECURITY. : de en
  • FR963107A - : fr
  • GB639434A - Method of reactivating finely divided catalyst : en
  • ES23394U - One pants for lady (Machine-translation by Google Translate, not legally binding) : en es
  • ES21818Y - Automatic piggy bank. : en es
  • DE1608964U - ELECTRIC PLUG WITH COUPLING. : de en
  • DK71175C - Rocket, light bomb or similar light body. : da en
  • US2512651A - Container treating machine : en
  • US2513170A - Telescopic vehicle fork : en
  • GB639525A - Improvements in insulated electric conductors : en
  • DE1608858U - CONTAINERS FOR KITCHEN WASTE OR LIKE. : de en
  • FR963172A - : fr
  • FR963216A - : fr
  • GB639585A - Improvements in or relating to refrigerating apparatus : en
  • ES22325Y - Packaging device. : en es
  • FR963158A - : fr
  • ES191990A1 - IMPROVEMENTS MADE IN THE PREPARATION OF FERTILIZERS : en es
  • GB639292A - Improvements in or relating to hop-picking machinery : en
  • FR963176A - : fr
  • ES22289Y - Clamping screw. : en es
  • GB639379A - Improvements in shaving cabinets : en
  • GB639420A - Liquid level gauge : en
  • US2512746A - Gyroscopic instrument : en
  • US2513196A - Rhythm calculator : en
  • US2513208A - Cuticle pusher : en
  • ES192987A1 - A NEW TERM SALES PROCEDURE WITH SELF-INSURANCE OF RISK AND GUARANTEE, THROUGH THE COLLABORATION OF CAPITAL, LABOR, TRADE AND CUSTOMERS : en es
  • ES189985A1 - PROCEDURE TO OBTAIN HIGH-PERFORMANCE BLENDS : en es
  • US2513024A - Regulator controlled by electron tube : en
  • US2513053A - Snap switch : en
  • CH269103A - Process for the production of coverings, in particular floor slabs, floor straps, parquet, wooden floors, cement floors, etc., and coverings produced according to this process. : de en
  • ES191964A3 - A SYSTEM OF OVERLOCK TYPE SEWING MACHINE, THREE THREADS, FOR KNITTING : en es
  • GB639545A - Improvements in or relating to pipe couplings and seals therefor : en
  • US2512610A - Articulated conveyer : en
  • US2512711A - Safe construction : en
  • US2512850A - Pattern control means for shotguns : en
  • US2512926A - Teat cup holder for milking machines : en
  • USD159153S - Jacobs samovar : en
  • CH269312A - A method of manufacturing an electrical cable termination. : en fr
  • GB639265A - An improved process for the separation and recovery of radio active isotopes of elements and the decay products thereof : en
  • GB639449A - Improvements in and relating to the treatment of jute : en
  • DK71170C - Device for hydraulic presses with low pressure pump and high pressure pump. : da en
  • US2512680A - Electronic pulse transmission system : en
  • CH269390A - Process for the manufacture of aromatic plant extracts entirely soluble in hot water. : en fr
  • US2512706A - Water-cooled gas-blanketed arc welding torch : en
  • US2512763A - Hydropneumatic motor : en
  • US2512898A - Nu'-butyrylsulfanilamides : en
  • US2513031A - Drill stem test check : en
  • US2513081A - Multichromatic spraying apparatus : en
  • US2513202A - Cookstove oven and door therefor : en
  • US2513229A - Manifold silencer with plural lateral inlets and outlets : en
  • AU146644B2 - Improvements inthe sharpening of chisel-shaped rock drilling bits having inserted cutting formations : en
  • AU151163B2 - Improvements in or relating to method of making hollow articles : en
  • AU3398250A - Artificial bristles, hairs, threads orthe like and method and machine for their manufacture : en
  • CA466132A - Floor cleaning device : en fr
  • CA466133A - Piston ring boring machine : en fr
  • CH269329A - Lighting device on machines. : de en
  • CH269381A - Device for checking pneumatic tires, in particular on cars. : de en
  • CA466222A - Paper coating : en fr
  • US2512701A - Drop-type record changer with record lowering device : en
  • US2513124A - Marine engine cooler : en
  • US2513185A - Pressure armed fuse : en
  • GB639387A - Improvements in or relating to furniture : en
  • GB639573A - Improvements in pallets for supporting goods during storage or transportation : en
  • AU3397650A - An improved cultivating device : en
  • AU3389150A - Improvements in or relating to liquid pressure generating pump : en
  • CH269305A - Machine regulator fitted with a droop adjustment device. : en fr
  • DE1608855U - BAG OR SIMILAR CONTAINER MADE OF PAPER OR SIMILAR MATERIAL. : de en
  • US2512749A - Fluid sealing device : en
  • CH269096A - Incense material. : de en
  • US2512948A - Light fixture : en
  • US2513096A - Bottle crate : en
  • US2512838A - Dual accelerator : en
  • AU3389350A - Improvements in or relating to gauging device for bearings : en
  • AU151583B2 - Process of preparing urea-formaldehyde condensation products : en
  • AU3401750A - Improvements in or relating to sintered high energy permanent magnets : en
  • US2512615A - Radio-position indicating system : en
  • US2512853A - Fluid drive with synchronizing clutch and control therefor : en
  • USD159164S - Reingold molding : en
  • US2512835A - Luminous tube apparatus : en
  • GB639356A - Combined servo-brake and disengaging mechanism, more especially for textile machinery : en
  • AU3396050A - Improvements in or relating to magnetic materials : en
  • CH269221A - Transport device for audio tapes. : de en
  • AU3394350A - Capseals for container closures and combinations : en
  • CA466127A - Brake : en fr
  • CH269373A - Axle steering on drawbar vehicles. : de en
  • DE1609024U - DEVICE FOR PROMOTING THE PRINTING INK FROM AN INK RESERVOIR INTO THE INK TROUGH AT PRINTING UNITS. : de en
  • DE1609115U - SOCIETY BOARD GAME WITH DICE AND STONES. : de en
  • CA466244A - Polynuclear compounds : en fr
  • ES23441U - A new thumbtack (Machine-translation by Google Translate, not legally binding) : en es
  • FR963003A - : fr
  • FR963240A - : fr
  • ES22241Y - Bandage holding device. : en es
  • AT166218B - Process for flavoring mineral oils and other liquid hydrocarbonaceous materials : de en
  • US2512793A - Curtain rod bracket : en
  • US2513010A - Heat exchanger for cooling compressed gases : en
  • US2513093A - Strip feeding and severing machine : en
  • CH269192A - Method for observing printed fabric, paper and similar tapes running through rotary printing machines, and system for carrying out the method. : de en
  • CH269178A - Process for the production of a fluorescent alkaline earth metal fluoride phosphate. : de en
  • US2512859A - Electron discharge power amplifier : en
  • CH269186A - Ring mechanism for holding loose leaves. : de en
  • AT166224B - Gas generator : de en
  • US2512699A - Radio pulse receiver interference eliminator : en
  • CH269414A - Process for the preparation of a basic ester. : de en
  • DE1608773U - ROTATING INSTRUMENT CABINET. : de en
  • DE1609049U - AMPOULE WITH A CURVED NECK. : de en
  • CA466254A - Compressor : en fr
  • US2512751A - Dielectric heating system having provision for selection of preset electrode spacings : en
  • US2512788A - Switch : en
  • US2513256A - Self-releasing hook : en
  • US2512757A - Liquid level indicator for storage batteries and other liquid containers : en
  • AU2980449A - Improvements in spreaders for fertilizer orthe like : en
  • FR963037A - : fr
  • US2512722A - Polyesters of 2-ethylhexanediol-1, 3 : en
  • US2512765A - Rotary pump : en
  • AU3390450A - Improvements in or relating to tools for applying rotary force : en
  • CA466098A - Biopsy needle : en fr
  • FR963191A - : fr
  • AU3392250A - Apparatus for controlling the temperature in electrical heating systems : en
  • CA466160A - Production of nitrogen tetroxide : en fr
  • USD159142S - Combination fishline and hook kit : en
  • AT166208B - Electromechanical vibration converter : de en
  • CA466119A - Engine starter : en fr
  • CA466144A - Search system for radio locators : en fr
  • US2512840A - List finder : en
  • US2512865A - Combined tabulator and summary punch, and especially the controls therefor : en
  • CH269162A - Men's underpants. : de en
  • CH269107A - Boiler. : de en
  • ES21830Y - Tap. : en es
  • DE1609143U - ROUTING CUTTER, PARTICULARLY FOR MACHINING OBJECTS MADE OF WOOD OR PRESSED MATERIALS. : de en
  • CA466099A - Method and apparatus for separating gases, vapours or liquids : en fr
  • CH269332A - Liquid fuel burners. : de en
  • US2512809A - Apparatus for making ice : en
  • US2512708A - Resorcinol-aldehyde tanning product : en
  • US2512924A - Positioning stop for toilet flush valve arms : en
  • USD159160S - Combined frame, power lift attachment, and tractor hood : en
  • DE1609061U - HOUSEHOLD BUNKER FOR COAL AND THE LIKE. : de en
  • DE1608900U - INDEPENDENT OVERHEATING CIRCULATOR. : de en
  • DE1608944U - BALL SLING. : de en
  • DE1609086U - RUNNING GEAR FOR ROLLER, IN PARTICULAR STAR-TRIANGLE SWITCHES. : de en
  • US2512909A - Rotary valve engine : en
  • US2513055A - Golf club carrier : en
  • US2513188A - Mixed phenylene sulfide resins : en
  • AU153122B2 - A prepared mix for use inthe manufacture of brown or wholemeal bread : en
  • SU82536A1 - Multichannel pulse radio mode : en ru
  • USD159167S - Golf bag support : en
  • AT166215B - Process for producing true colorations : de en
  • ES192323A1 - IMPROVEMENTS IN THE MANUFACTURE OF CLOTHING FOR SPORTS : en es
  • ES23092U - Cover for packaging with impregnation element (Machine-translation by Google Translate, not legally binding) : en es
  • FR963245A - : fr
  • GB639569A - Improvements in or relating to structures : en
  • DE1609070U - ROW WASHBASIN. : de en
  • US2512863A - Measuring instrument : en
  • CA466246A - Ester compounds : en fr
  • DE1609080U - HARROW CLEANER. : de en
  • US2513033A - Hand cultivator : en
  • GB639339A - Improvements relating to electrically operated devices for indicating and measuring the level of liquids : en
  • SU84029A1 - An apparatus for reproducing human speech or sting : en ru
  • CA466101A - Fastening device : en fr
  • GB639541A - Improvements in television systems and the like : en
  • GB639553A - Improvements relating to electronic circuit arrangements : en
  • FR963151A - : fr
  • GB639497A - Arrangement for obtaining adjustable preset time-lag opening or closing of an electric circuit : en
  • SU83792A1 - Machine for applying paint materials to the boards by rotating rollers : en ru
  • US2512881A - Kingpin bearing assembly : en
  • CH269268A - Method and machine for applying liquid mass to objects. : de en
  • CH269297A - Device for cooling bodies provided with cooling fins. : de en
  • GB639349A - Improvements in apparatus for draining or irrigating land : en
  • FR963148A - : fr
  • DE1609045U - MECHANICAL ABRASIVE SPRINKLER FOR DENTAL USE. : de en
  • USPP954P - Azalea plant : en
  • FR963009A - : fr
  • FR963010A - : fr
  • FR963214A - : fr
  • DE1609096U - SWITCHING DEVICE FOR ECONOMICAL AND EASIER WORK WITH TWO PHOTO HOME LAMPS. : de en
  • GB639535A - Improvements in and relating to windscreen wipers : en
  • ES193162A1 - A PROCEDURE FOR THE MANUFACTURE OF AN AUXILIARY PRODUCT FOR FOOD : en es
  • GB639587A - Improvements in the manufacture of dyes of the anthraquinone series : en
  • US2512952A - Combined scraper and steel wool holder : en
  • US2513015A - Self-adjusting hydraulic brake actuator : en
  • DE1608838U - VALVE WITH THROTTLE OPENING, ESPECIALLY FOR STERILIZERS. : de en
  • US2512739A - Internal-combustion engine piston : en
  • CA466199A - Pressure control apparatus : en fr
  • US2512705A - Fluid-cooled gas-blanketed arc welding torch : en
  • US2513118A - Cigarette and cigar holder : en
  • ES21878Y - Special ring for closing circular joints. : en es
  • GB639564A - Improvements in or relating to machines for the treatment of fabric material : en
  • US2512958A - Tray attachment for card tables : en
  • US2513042A - Combination awning and shutter : en
  • US2513064A - Antiskid tire tread : en
  • PL34088B1 - : en pl
  • CH269232A - Balance protector. : en fr
  • US2513217A - Gear train : en
  • AU3396650A - Improvements inthe sharpening of chisel-shaped rock drilling bits having inserted cutting formations : en
  • CH269293A - Compression ignition type internal combustion engine. : de en
  • US2513215A - Grain regulator : en
  • US2512955A - Sand spreader : en
  • US2512988A - Loading and unloading device : en
  • US2512798A - Transfer mechanism : en
  • PL34091B1 - : en pl
  • FR963021A - : fr
  • GB639290A - Improvements in and relating to fasteners for securing channel mouldings to supports : en
  • PL34107B1 - : en pl
  • FR963234A - : fr
  • GB639399A - Improvement in the design and manufacture of reinforced concrete frameworks by pre-stressing : en
  • US2513049A - Automatic combined coder and timed release telephone system : en
  • GB639461A - Automatic weighing machine using electronic oscillatory means : en
  • FR962978A - : fr
  • US2512598A - Gyroscopic instrument : en
  • US2512919A - Device for controlling a heater in response to the heater combustion conditions : en
  • GB639543A - Improvements relating to thermionic valve amplifiers utilising electron multiplier valves : en
  • DE1609057U - SPRAY BAR FOR SINK. : de en
  • CH269266A - Shears. : en fr
  • AT166205B - Tubular getter holder with longitudinal opening and method for its manufacture : de en
  • CA466192A - Cheese manufacture : en fr
  • GB639258A - A new or improved method of drying salt fish : en
  • DE1608810U - STONE BREAKING MACHINE. : de en
  • DE1608860U - PORTABLE AND DRIVING LIGHT FORKLIFT. : de en
  • GB639453A - Improvements in or relating to mounting arrangements for small electric circuit components : en
  • FR963004A - : fr
  • CH269182A - Process for the polymerization of vinyl chloride in aqueous emulsion. : en fr
  • CH269277A - Device for the mutual sealing of machine parts moving towards one another against overpressure. : de en
  • US2512787A - Swing jig : en
  • US2512894A - Geneva movement for motion-picture projectors : en
  • US2513186A - Rotary spiral tiller : en
  • DE1608958U - FOLDER FOLDER. : de en
  • DE1609097U - Slide box in book form : de en
  • US2512837A - Educational device : en
  • CH269132A - Collapsible table with seating. : de en
  • US2512662A - Furniture : en
  • ES23425U - Reinforced piston for motor vehicle engines. (Machine-translation by Google Translate, not legally binding) : en es
  • GB639599A - Improvements in mooring anchors : en
  • CH269326A - Amplifier device comprising a traveling wave tube. : en fr
  • US2512935A - Pocket denture brush : en
  • US2513242A - Electric fluid heater : en
  • USPP957P - X r rose plant : en
  • US2512656A - Shaving instrument : en
  • US2512755A - Ratchet handle : en
  • US2513162A - Release type trigger mechanism : en
  • USD159130S - Lady s traveling kit : en
  • DE1608916U - REEL HARNESS FOR TOWING NETS. : de en
  • US2513246A - Lifting jack : en
  • USD159174S - Hose nozzle : en
  • DE1608842U - SUSPENSION FOR BABY CARRIAGE. : de en
  • CA466237A - Double throw switch : en fr
  • CH269204A - Thumbnail, which is suitable for storing in a stack in a device for pushing in and pulling out the thumbtacks. : de en
  • US2512630A - Polymeric compositions : en
  • ES23446U - Improved link for injection needles. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1608980U - ASSEMBLY STEEL PIPE FRAMEWORK. : de en
  • DK71162C - Burner for injecting oil or other liquid fuel into an oil burner. : da en
  • DE1609054U - CONTAINER FOR RAZOR BLADES. : de en
  • GB639386A - Improvements in or relating to secateurs and like cutting appliances : en
  • GB639593A - Improvements in or relating to inflatable articles and valves therefor : en
  • US2512596A - Production of alkenyl thiophenes : en
  • US2512825A - Variable typewriter spacer : en
  • ES23463U - Improved rubber boot (Machine-translation by Google Translate, not legally binding) : en es
  • AT166226B - Process for the aftertreatment of dyeings : de en
  • US2513065A - Combination raincoat : en
  • AU149145B2 - Improvements in hinges : en
  • DE1608954U - WASHBASIN, ANGULAR SHAPE WITH WASHBASIN TOP. : de en
  • GR12504B - LEMONADA BOTTLE CAP WITH GUITAR WIRE. : el en
  • AU149011B2 - Improvements in and relating to television and like apparatus : en
  • US2512977A - Clothesline support : en
  • US2513121A - Coating compositions and method of making the same : en
  • DE1608793U - POT LID HOLDER. : de en
  • FR963236A - : fr
  • DE1609074U - BAND CLASP. : de en
  • AU3396450A - Selector valve mechanism for pneumatic or hydraulic lines : en
  • CA466083A - Manhole cover locking mechanism : en fr
  • DE1609029U - DEVICE FOR CLEANING THE CONNECTING PARTS OF ELECTRICAL BATTERIES, IN PARTICULAR OF MOTOR VEHICLE BATTERIES OR THE LIKE. : de en
  • GB639524A - Improvements in switches for overhead runways : en
  • ES191644A1 - IMPROVEMENTS INTRODUCED IN OLIVE PRESSURE GENERATORS : en es
  • FR963124A - : fr
  • BE494546A - WHEEL RIM. : en fr
  • US2512614A - Frequency changing circuits particularly for the reception of ultrashort electromagnetic waves : en
  • CA466109A - Combination unit for refrigerating systems : en fr
  • ES193103A1 - IMPROVEMENTS OR IMPROVEMENTS IN THE POINTING MACHINES FOR FOOTWEAR : en es
  • ES21835Y - Recessed plug perfected. : en es
  • BE494320A - EXPLOSIVE CONTAINING UREA RESIN FOAMS. : en fr
  • US2513141A - Rat guard : en
  • US2512888A - Apparatus for grinding drills : en
  • FR963019A - : fr
  • FR963171A - : fr
  • CH269354A - Automatic telephone system with remote-controlled switches. : de en
  • ES191969A1 - NEW FLYING APPARATUS : en es
  • ES192017A1 - PROCEDURE FOR THE EXTRACTION OF THE OIL CONTAINED IN THE FLAX SEED AND ITS VARIETIES : en es
  • CA466205A - Crankpin grinding machine : en fr
  • ES23480U - Antechamber for diesel engines. (Machine-translation by Google Translate, not legally binding) : en es
  • FR962971A - : fr
  • GB639563A - Improvements in variable pitch propellers : en
  • SU83899A1 - The method of obtaining soundtracks on color multilayer film : en ru
  • US2512796A - Ignition coil : en
  • CH269333A - Process for the production of dental fillings, crowns, bridges, dental crown abutments, etc. from plastics. : de en
  • AU152665B2 - Removal of hydrogen sulphide from gases : en
  • ES23462U - Mustard or similar pasta. (Machine-translation by Google Translate, not legally binding) : en es
  • AU145384B2 - Improvements in or relating to suction cleaners : en
  • CH269341A - Process for the preparation of a stable hemostatic derivative of adrenochrome. : en fr
  • AT166169B - Transformer tap changer used in particular as a pole regulator : de en
  • DE1608891U - CORNER SOFA THAT CONVERTS INTO A DOUBLE BED OR TWO LOUNGERS. : de en
  • CH269195A - Accounting machine. : de en
  • DE1609066U - FURNITURE CONVERTIBLE INTO A BED. : de en
  • ES21826Y - Stove for indoor apartment heating, which works using dry wood or charcoal. : en es
  • ES23499U - Concrete concrete rod. (Machine-translation by Google Translate, not legally binding) : en es
  • ES21803Y - Protective bag to store clothing. : en es
  • GB639552A - A lathe attachment for use in machining spherical surfaces : en
  • DE1608997U - ALTERNATOR WITH LIGHT GUIDE TO THE HEADLAMP AND TAIL LIGHT ON DRIVING BIKES AND MOTORCYCLES. : de en
  • FR963209A - : fr
  • CH269402A - Process for the representation of a basic ether. : de en
  • DE1608851U - WINDOW LOCKING BRACKET. : de en
  • US2513254A - Kettle scraping unit : en
  • DE1608831U - SHOWER SET FOR BATHING STOVES AND MIXING TAPS. : de en
  • ES22234Y - Device to prevent rubbing of the coincident parts in the folding meters with each other. : en es
  • GB639429A - Improved universal and telescopic coupling means for the transmission of rotary motion : en
  • ES23395U - Interchangeable lining with sleeves. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23428U - Brooch to hold stockings and similar applications. (Machine-translation by Google Translate, not legally binding) : en es
  • GB639360A - Improvements in or relating to adjustable curve rulers : en
  • BE494416A - PROCESS FOR THE ELECTROLYSIS MANUFACTURING OF NICKEL COATINGS HAVING AN INTENSE POLISH. : en fr
  • USD159129S - Floor type tilting arbor saw : en
  • ES23531U - New block for construction. (Machine-translation by Google Translate, not legally binding) : en es
  • CH269152A - Single head knitting machine for regular goods. : de en
  • CH269153A - Spindle for braiding loom. : en fr
  • CH269191A - Process for cooling a stereotypical printing plate of curved shape, and installation for implementing this process. : en fr
  • CH269295A - Carburetor. : en fr
  • FR963125A - : fr
  • GB639302A - Improvements relating to the conversion of powdered materials into slips or slurries : en
  • GB639351A - Improvements in or relating to helicopters : en
  • US2513147A - Ground lug : en
  • AT166228B - Dye preparations or dye baths, in particular for dyeing cellulose esters. : de en
  • CH269190A - Typographic typesetting machine. : en fr
  • CH269262A - Abrasive article. : en fr
  • ES21869Y - Container for stockings. : en es
  • ES23450U - Rubber sole for shoes. (Machine-translation by Google Translate, not legally binding) : en es
  • GB639590A - Improvements in cycle and like bells : en
  • FR963212A - : fr
  • DE1609005U - FRAME HOLDER. : de en
  • ES23513U - A gasifier applicable to internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • GB639279A - Improvements in or relating to tires : en
  • DE1608920U - ANGLED HIP DISC FOR MANNEQUINS AND BLOUSE BUSTS. : de en
  • CH269431A - Process for the preparation of a biguanide derivative. : de en
  • DK71152C - Adjustment mechanism for a kneading arm rotatable about a vertical axis in a household mixer. : da en
  • FR963156A - : fr
  • DE1608859U - ADDITIONAL BAR ON SUPPORT PLATES OF ROLLER SHAFTS OR TRANSPORT CART FOR THE SHOE MANUFACTURING. : de en
  • DE1608908U - SPATULA FOR SCRAPING CEILINGS AND WALLS. : de en
  • FR963060A - : fr
  • GB639319A - Improvements in the system of supplying hot water to the tanks of hot water apparatus : en
  • US2512645A - Self-advancing winding reel : en
  • US2512819A - Shipping case : en
  • GB639346A - Improvements in garment stiffeners : en
  • GB639571A - Wheel for tractors and power agricultural machines including adjustable ground engaging cramps : en
  • USD159139S - Bottle seal cutter : en
  • GB639257A - Double condenser high draft mechanism for roving and spinning frames : en
  • GB639397A - Improvements in or relating to luminescent screens : en
  • BE494275A - 1-10-PHENANTHROLINE AND ITS PREPARATION PROCESS. : en fr
  • CA466221A - Electric switch : en fr
  • CH269229A - Object provided with a surface producing light reflections and a method for producing this surface. : de en
  • CH269242A - Automatic lap. : en fr
  • GB639309A - Electric current regulator : en
  • US2512989A - Step regulator control system : en
  • US2513070A - Doorkeeper : en
  • ES191819A2 - IMPROVEMENTS INTRODUCED IN THE OBJECT OF THE MAIN PATENT NUM 188451 : en es
  • ES23505U - Table football game. (Machine-translation by Google Translate, not legally binding) : en es
  • CH269336A - Scissors for opening plaster casts used for orthopedic care. : en it
  • ES191945A2 - IMPROVEMENTS MADE IN THE PURPOSE OF MAIN PATENT NUMBER 189026 : en es
  • FR963237A - : fr
  • GB639318A - Improvements in the storage tanks of hot water apparatus : en
  • FR963056A - : fr
  • GB639472A - Improvements in or relating to electrically operated reciprocating mechanism : en
  • DE1608983U - SAFETY NUT. : de en
  • US2512710A - Extraction process and apparatus : en
  • US2512643A - Apparatus for processing workpieces in solution tanks : en
  • AT166234B - Process for the production of shaped bodies, in particular prostheses, such as dental prostheses : de en
  • BE494496A - : en fr
  • US2513187A - Silver cleaner : en
  • US2512682A - Duplex antenna : en
  • US2513041A - Toy pistol : en
  • GB639294A - Process for textile colouration : en
  • DE1608811U - PORTABLE KNEADER AND BEATER WITH ELECTRIC DRIVE. : de en
  • DE1609135U - BED COUCH. : de en
  • GB639288A - Improvements in and relating to the refining of lead : en
  • GB639407A - Improvements in or relating to a tape-dispensing apparatus : en
  • US2513260A - Electron discharge apparatus : en
  • FR963250A - : fr
  • US2512647A - Synchronizing circuit : en
  • US2512725A - Antenna construction : en
  • US2513090A - Preparation of unsaturaied esters : en
  • DE1609055U - BRUSH HOLDER. : de en
  • DE1608897U - COOKING LID. : de en
  • DE1609015U - TOY OR ADVERTISEMENT PARACHUTE WITH LAUNCH DEVICE. : de en
  • GB639582A - Improvements in or relating to machine for closing and sealing slack filled paper bags : en
  • US2513106A - Method and apparatus for making flexible tubes : en
  • ES23489U - Safety lock (Machine-translation by Google Translate, not legally binding) : en es
  • US2512636A - Semicircular type support and drive for receiver parabola stabilization : en
  • US2512679A - Means for counting electrical impulses : en
  • ES191949A1 - AN PERFECTED DIVER PUMP SYSTEM : en es
  • FR963174A - : fr
  • GB639283A - Improvements in or relating to pulse amplitude analysers : en
  • GB639512A - Improvements in conveyor belts for screen printing machines : en
  • DE1608977U - OVEN. : de en
  • DE1609023U - HANDLE FASTENING FOR BROOMS, BRUSHES, etc. : de en
  • DE1609098U - TILTING BICYCLE STAND. : de en
  • US2512869A - Method and apparatus for circulating refrigerants : en
  • US2513000A - Sofa bed : en
  • US2513105A - Drive stud fastener : en
  • FR963011A - : fr
  • CH269320A - Toggle switch with instantaneous switching for electrical circuits. : de en
  • CH269413A - Process for the representation of a basic ether. : de en
  • ES23515U - New lightweight tire profiles for bicycles and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • US2513028A - Machine for making concrete blocks : en
  • US2513107A - Agitator : en
  • US2513176A - Stereoscopic television system : en
  • CH269315A - Plug for electrical outlet. : en fr
  • DE1608762U - ADJUSTABLE CEILING CANOPY FOR LUMINAIRES. : de en
  • DE1608850U - COUPLING FOR DOUBLE WINDOWS. : de en
  • CH269389A - Process for the manufacture of fibers, by drawing a thermoplastic material. : en fr
  • US2513221A - Register correction for television : en
  • US2512957A - Display holder : en
  • CA466220A - Process for the purification of polybasic mineral acid compositions : en fr
  • CH269142A - Spinning machine. : de en
  • CH269101A - Timber construction. : de en
  • DE1608912U - DOUBLE SCREW CONNECTION FOR WOOD RAKE. : de en
  • US2512777A - Musical toy : en
  • US2512780A - Clutch tap and die holder : en
  • US2512892A - Heating apparatus for hot-air or steam baths : en
  • FR963238A - : fr
  • GB639289A - Improvements in filters : en
  • GB639503A - Improvements in or relating to dart boards : en
  • CH269319A - Electric rotary switch for right and left rotation. : de en
  • AU148423B2 - Artificial bristles, hairs, threads orthe like and method and machine for their manufacture : en
  • SU80726A1 - Three-phase synchronous generator voltage regulator : en ru
  • PL34104B1 - : en pl
  • US2512928A - Wheel brake control linkage for roadable airplanes : en
  • DE1609142U - TABLE FOR A DOUBLE TRIMMING SAW. : de en
  • US2512717A - Power transmission : en
  • DE1608841U - SHREDDING DEVICE WITH CIRCULAR BLOCKING CROSS. : de en
  • DE1608963U - GALVANIC BATTERY WITH BIPOLAR CELLS. : de en
  • AT166230B - Roll-in machine for grinding and mixing colors, pasty materials, etc. like : de en
  • US2512937A - Printer's line-up table : en
  • US2513022A - Manufacture of hydrogen : en
  • US2513066A - Gyroscopic toy : en
  • DE1608756U - ELECTRODYNAMIC VIBRATION SYSTEM. : de en
  • DE1608764U - WATERPROOF FLUORESCENT TUBE SOCKET WITH TOUCH PROTECTIVE GLOW LIGHTER. : de en
  • DE1609112U - WARNING DEVICE. : de en
  • GB639385A - Improvements in and relating to cooking utensils : en
  • DE1609149U - COOLER. : de en
  • GB639330A - Improvements in or relating to a method of coating the vitreous envelope of an electric discharge device with a fluorescent powder : en
  • CH269395A - Process for the production of a new dye. : de en
  • US2512972A - Receptacle for letters and similar papers : en
  • CA466128A - Engine starter gearing : en fr
  • FR963062A - : fr
  • AU2892449A - Improvements in or relating to, shoes and to methods of making shoes : en
  • AT166168B - Low-scatter transformer, especially mains transformer : de en
  • SU81175A1 - Coloring device : en ru
  • US2512827A - Article of furniture : en
  • US2512995A - Stroller having removable chair : en
  • US2513083A - Wobbler drive mechanism : en
  • US2512628A - Process of treating polytriazoles : en
  • US2512650A - Forming machine : en
  • USD159169S - Smith jar : en
  • CH269135A - Pressure cooker. : de en
  • AT166237B - Process for the production of cellulose which is particularly suitable for processing on rayon or rayon using the sulfite process : de en
  • CA466148A - Circuit interrupter : en fr
  • US2512754A - Wire tying mechanism : en
  • US2512779A - Control for plan position indicator : en
  • US2513068A - Blast furnace stock line repairing : en
  • CH269180A - Process for the production of a material for the production of moldings. : de en
  • PL34103B1 - : en pl
  • SU78152A1 - Folding shaver : en ru
  • US2513223A - Stalk cutter : en
  • CH269147A - Process for winding yarn and winder for carrying out the process. : de en
  • CA466091A - Tape serving machine : en fr
  • CH269137A - Can. : de en
  • DE1608905U - AIR HEATING WITH ROTATING SCREW FAN IN THE AIR DUCT. : de en
  • DE1608946U - GAME OF LUCK FOR FOOTBALL BETTING. : de en
  • GB639320A - Improvements in or relating to the mounting of turbine, compressor or like blades : en
  • CH269283A - Multi-friction progressive gear change device. : en fr
  • CA466134A - Method of and apparatus for manufacturing flash lamps : en fr
  • US2512618A - Controllable electron discharge tube of the multiple cathode type : en
  • US2512756A - Portable garden hose reel : en
  • CH269351A - Circuit arrangement in an OB connection network. : de en
  • US2512981A - Apparatus for automatically calling police help : en
  • US2512616A - Hemostatic alginic surgical dressings : en
  • CA466082A - Electro-magnetic brake or clutch : en fr
  • CH269188A - Ring binder. : de en
  • CA466180A - Cutter and method of forming the same : en fr
  • DE1609035U - ELECTRIC VOLTAGE REGULATOR IN WHICH A ROTARY ARMOR INFLUENCES THE PRESSURE ON A CARBON RESISTOR. : de en
  • SU81138A1 - Iron cleaning machine : en ru
  • DE1608877U - CORNS EYE RING WITH RUBBER BAND. : de en
  • CH269129A - Removable metal corner for a bed. : en fr
  • CA466174A - Direction finder : en fr
  • AU149093B2 - Improvements in or relating to methods of manufacturing dish-shaped glass objects : en
  • AU146238B2 - Explosive device : en
  • US2512613A - Selective call system : en
  • US2512646A - Tire chain releasing and holding device : en
  • US2513025A - Meat tenderizer : en
  • US2513248A - Radiographic apparatus : en
  • US2512880A - Electrical controlling apparatus : en
  • USD159131S - Condiment dispensing unit : en
  • AU2901749A - A prepared mix for use inthe manufacture of brown or wholemeal bread : en
  • CA466250A - Means for interlocking folders : en fr
  • AT166151B - Device to prevent damage to the support mast due to line breaks in overhead lines : de en
  • AU143563B2 - Improvements in or relating to balls for use in playing games : en
  • CA466232A - Phonograph pick-up design : en fr
  • CA466078A - Machine for turning and pressing gloves : en fr
  • CH269230A - Dial for wrist and pocket watches. : en it
  • CH269119A - Safety deposit box. : en fr
  • CA466211A - Electric circuit breaker : en fr
  • US2512801A - Perforation washer : en
  • US2513245A - Releasing gear : en
  • AU151946B2 - Improved knitting machine : en
  • DE1608982U - WOODEN SAW RASP, COMPOSED OF SAW BLADES ARRANGED SIDE BY SIDE, FIXED INTO A PAPER AT ONE END, LIKE A FILE. : de en
  • GB639554A - Improvements in and relating to the production of hydrogen-containing gases : en
  • CA466168A - Communication system : en fr
  • CH269404A - Process for the representation of a basic ether. : de en
  • CH269212A - Letter scales. : de en
  • CH269256A - Machine for the production of round bars from wood. : de en
  • CH269415A - Process for the preparation of a basic ester. : de en
  • BE496314A - IMPROVEMENTS TO MACHINES FOR ROLLING NETS. : en fr
  • CH269184A - Process for the impregnation of cellulosic fibers. : en fr
  • DE1608861U - HANDLE HOLDER FOR SCRUBBLE AND BROOM. : de en
  • CH269156A - Installation for making a material having hair on one side. : en fr
  • ES23458U - Cart for the distribution of all kinds of merchandise. (Machine-translation by Google Translate, not legally binding) : en es
  • AT166191B - Loop antenna : de en
  • GB639295A - Improvements in supply circuits for electric discharge tubes : en
  • DE1609076U - SPIRAL ELASTIC BAND. : de en
  • AU2901849A - Prepared mix used inthe manufacture of starch-reduced bread : en
  • CA466198A - Aircraft pressure control system : en fr
  • CH269432A - Process for the preparation of a biguanide derivative. : de en
  • AT166186B - Flash lamp : de en
  • CH269253A - Process for the production of metal powder for powder metallurgical purposes. : de en
  • CH269369A - Device for guiding an endless cable of a conveyor at an angle of its course. : en fr
  • CH269355A - Circuit arrangement for the automatic setting of an arc in a rest position and for influencing the position of the arc in relation to this rest position in an arc selector. : de en
  • AT166171B - Electric machine : de en
  • CH269227A - Foldable frame for glasses. : en it
  • PL34106B1 - A method of producing quaternary high molecular weight benzylammonium compounds : en pl
  • US2513126A - Lamp holder for elongated fluorescent lamps : en
  • US2513203A - Apparatus for casting curved stereotype plates with tension lockup pockets therein : en
  • AT166163B - Electric machine with liquid cooling, in particular asynchronous or synchronous machine : de en
  • US2512740A - Electrical cattle guard : en
  • US2513184A - Sealed adjuster for electrical measuring instruments : en
  • PL34094B1 - : en pl
  • USD159143S - Fepnand desrocheps : en
  • AU150354B2 - Improvements in or relating to gauging device for bearings : en
  • CH269237A - Process for electrical resistance seam welding. : de en
  • CA466135A - Device comprising a gaseous discharge tube : en fr
  • CH269165A - Plate provided with a profile for the production of shoe parts. : de en
  • CH269217A - Slide rule. : de en
  • ES23490U - Switch for reducing lifts and other uses (Machine-translation by Google Translate, not legally binding) : en es
  • GB639366A - Improvements relating to articles, for example resilient supports for mechanical objects, consisting of a rubber part or parts bonded to a rigid metal part or parts by vulcanisation in situ thereto : en
  • FR963034A - : fr
  • GB639380A - Improvements connected with rotary bottle and like filling machines : en
  • CA466077A - Ventilator : en fr
  • CA466193A - Manufacturing of american type cheese : en fr
  • CA466194A - Duplicating machine : en fr
  • ES193331A1 - NEW ADVERTISING SYSTEM, WITH PRIZES TO ADVERTISERS AND PRESS READERS : en es
  • CH269206A - Apparatus for performing leg exercises, in particular for athletes and leg patients. : de en
  • DE1608779U - DEVICE FOR SETTING UP AND TRYING ON THE STEM OF ARTIFICIAL LEGS. : de en
  • AU148156B2 - Fluid control for inert gas blanketed arc welding : en
  • AT166219B - Process for heat recovery from the electrical burning of charcoal bodies : de en
  • CH269322A - Device for detecting reverse current in the anodes of a mercury vapor rectifier. : de en
  • DE1608880U - SILENT FOR INFANT AND TODDLERS. : de en
  • CA466143A - Cooling system for electrical apparatus : en fr
  • CH269358A - Method and arrangement for changing the time shift of time-modulated signal pulses. : de en
  • DE1608928U - SUPPORT TRACK FOR VEHICLE. : de en
  • AU2904249A - An improved kerosene water-heater : en
  • DE1608999U - PUMP HOLDER. : de en
  • GR12508B - MANUFACTURE OF SPORTS DISCOVERY DISCS. : el en
  • ES191315A1 - IMPROVEMENTS IN ADHERENT OBJECTS AND PROCEDURE FOR THEIR MANUFACTURE : en es
  • CH269281A - Valve device with a safety device with tear-off membrane for pressure vessels. : de en
  • AT166212B - Process for carrying out condensation reactions with activated aluminum : de en
  • US2512600A - Linear nitrogen-containing polymeric materials and processes for their production : en
  • US2513181A - Head construction for horizontal liquiefied petroleum tanks : en
  • CH269222A - Drive mechanism for tape-shaped sound carriers. : de en
  • AT166155B - Coaxial cable : de en
  • AU3393750A - Fluid control for inert gas blanketed arc welding : en
  • CA466234A - Rotating field-coil or the like : en fr
  • CH269196A - Installation comprising an apparatus comprising a photographic lens. : en fr
  • CH269337A - Pneumatic drain meter. : en it
  • CH269429A - Process for the preparation of a biguanide derivative. : de en
  • US2512681A - Impedance matching transformer : en
  • US2512906A - Skate construction : en
  • DE1608835U - REINFORCEMENT FOR REINFORCED CONCRETE CEILINGS. : de en
  • ES21852Y - Register hatch for nesting birds, especially chickens. : en es
  • FR963224A - : fr
  • US2512774A - Method of making inner tubes : en
  • AU2842149A - Stock indicator in article dispensing systems : en
  • AT166238B - Electric device for preventing or removing scale deposits : de en
  • CH269155A - Scarf. : en fr
  • DE1609041U - ELECTRIC PERMANENT OVEN. : de en
  • GB639450A - Improvements in or relating to motor vehicle bodies : en
  • GB639421A - Improvements relating to electrode feed control apparatus : en
  • US2512923A - Cathode-ray oscillograph device : en
  • USD159127S - Toy duck : en
  • USD159180S - Wehner lawn sprinkler : en
  • CH269309A - DC machine with laminated reversible poles. : de en
  • DE1608783U - CITRUS PRESS. : de en
  • GB639373A - Improvements in or relating to ships' funnels : en
  • GB639561A - Improvements in and relating to glass with electrically heated coatings : en
  • GB639560A - Improvements relating to the manufacture of steel sheet piling of z- or like shaped section : en
  • DE1608818U - BROOM AND SCRUBBER HANDLE HOLDER. : de en
  • FR963040A - : fr
  • GB639363A - Improvements in or relating to a method for improving the strength of artificial insolubilised protein filaments : en
  • US2513189A - Preparation of polyvinyl acetals : en
  • US2513102A - Viewer : en
  • CH269146A - System for the suction of broken threads. : de en
  • CA466241A - Combined inductance and capacity tuner : en fr
  • GB639355A - Improvements in sliver and ribbon lap machines : en
  • PL34092B1 - : en pl
  • AU145903B2 - Stock indicator in article dispensing systems : en
  • AT166199B - Device for measuring the weight of conveyed goods : de en
  • FR963054A - : fr
  • FR963000A - : fr
  • US2512591A - Method of making food products : en
  • US2513163A - Tunnel drier for ceramic ware utilizing upwardly flowing heat injection : en
  • CA466229A - Means for protecting hot water storage tanks from corrosion : en fr
  • CH269225A - Tooling for the manufacture of plastic ophthalmic contact lenses comprising an apparatus and sets of interchangeable parts for forming the two parts of a mold. : en fr
  • CH269324A - Asymmetric electrically conductive element. : en fr
  • CH269093A - Automatically releasable coupling for coupling a plow to a tractor. : de en
  • FR963025A - : fr
  • GB639557A - The production of sheets and other bodies of polymeric resin : en
  • US2512603A - Mixer : en
  • US2512778A - Sprayer : en
  • CH269149A - Device for adjusting the tension of a thread unwound from a spool. : en fr
  • US2513057A - Continuous aftertreatment of rayon : en
  • USD159151S - Combination bottle opener : en
  • ES23504U - Exhaust and exhaust gas collection device for explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • GB639551A - Improvements in or relating to methods of preparing polybasic polymers from polysaturated fatty acids and the polybasic polymers resulting therefrom : en
  • FR962972A - : fr
  • GB639393A - Radiation thermostat control for toaster : en
  • US2512925A - Skid boot for horses : en
  • US2513140A - 3-thienylacetic acid : en
  • GB639485A - Improvements relating to variable leverage brakes : en
  • DE1608821U - CORD WITH BRAIDED INSERT AND LACE. : de en
  • DE1608843U - REAR MIRROR FOR CAR. : de en
  • GB639377A - Improvements in or relating to wrapping machines : en
  • GB639595A - Means for separating hop leaves and flowers : en
  • DE1608819U - CLAMPING DEVICE FOR LOOSE-LEAF TRANSPARENT ACCOUNTING. : de en
  • GB639459A - Improvements relating to syphonic flushing systems : en
  • ES23409U - Training apparatus for the game of golf (Machine-translation by Google Translate, not legally binding) : en es
  • AT166160B - Resistance gradation for drive switch : de en
  • CA466094A - Gramophone record envelope : en fr
  • CA466227A - Translucent letters : en fr
  • AU148592B2 - Improvements in or relating to methods of producing capacitors : en
  • CH269362A - Signaling system attached to a door and provided with a lettering. : de en
  • GB639396A - Improvements in or relating to electron (and other negatively charged particle) discharge tube arrangements : en
  • US2512772A - Reflex camera having reflecting finder system : en
  • US2513097A - Hair curler for making sculpture curls : en
  • US2512852A - Drawing instrument for lettering and dimensioning : en
  • US2512941A - Locking type caster : en
  • US2513142A - Method of casting annular articles : en
  • US2513172A - Electrical switch for motor vehicles : en
  • CA466224A - Aluminum hydroxide powder and process of preparing the same : en fr
  • CH269311A - Alternator. : de en
  • DE1608774U - PLASTIC DOSING DEVICE FOR THE MANUFACTURING OF DENTAL PROSTHESES, BRIDGES AND TEETH. : de en
  • ES21834Y - Gear change. : en es
  • CH269306A - Method and device for ventilating cold room walls. : de en
  • CH269274A - Roller bearing. : en fr
  • CH269406A - Process for the representation of a basic ether. : de en
  • ES193085A3 - NEW MOLDING OF TILES, HYDRAULIC MOSAICS AND ANALOGUE PIECES : en es
  • FR963112A - : fr
  • GB639487A - New dyestuffs derived from isothiouronium compounds : en
  • GB639565A - Improvements in or relating to pulse producing in radio-pulse transmitter systems : en
  • DE1608952U - DOUGH GRID ROLLER. : de en
  • DE1608966U - SAMPLE CASE. : de en
  • DE1609020U - MUELLTONNE. : de en
  • USD159159S - Combined work control panel and service desk : en
  • US2512635A - Tow bar : en
  • US2512826A - Knee joint locking device : en
  • US2512890A - Toy track system and toy vehicle : en
  • US2512930A - Air purifier : en
  • FR963150A - : fr
  • US2512961A - Water cooler : en
  • AU3396250A - Improvements in or relating to balls for use in playing games : en
  • CH269379A - Tubular bag for generating internal pressure in tires during repair thereof and method of manufacturing the same. : de en
  • US2513134A - Artificial limb knee structure : en
  • DE1608871U - BRACHIAL SUPPORT. : de en
  • DE1608803U - CONTAINERS FOR STORING FOOD AND OTHER PILOTIVE SUBSTANCES. : de en
  • ES23457U - Fully elastic check valve. (Machine-translation by Google Translate, not legally binding) : en es
  • USD159171S - Plastic film material : en
  • FR962992A - : fr
  • GB639321A - Improvements in or relating to tables : en
  • US2512637A - Noise suppression circuit : en
  • US2513108A - Garment : en
  • GB639473A - Improvements in or relating to tanks for containing liquids and gases : en
  • US2513180A - Direct production of aromatic vinyl compounds and thermoplastic resins : en
  • US2513218A - Electrically heated lunch box : en
  • FR963075A - : fr
  • GB639266A - Improvements in coloured cellulose ester or ether products : en
  • CA466108A - Apparatus for controlling the concentrations of solutions which tend to foam : en fr
  • US2513123A - Process for preparing aryl halosilanes : en
  • DE1608801U - EJECTOR FOR CIGARETTE AND CIGAR TIPS. : de en
  • DE1609136U - SOFA BED. : de en
  • CA466085A - Plough : en fr
  • ES189993A1 - A CONTROL DEVICE OF AN AUTOMATIC SIGNALING SYSTEM : en es
  • ES20473Y - Box for injectable ampoules. : en es
  • CA466191A - Emmenthaler cheese : en fr
  • US2512674A - Production of casein yarn : en
  • CH269128A - Armchair. : de en
  • CH269294A - Internal combustion engine operating with electrical ignition. : de en
  • CH269339A - Process for the preparation of a vinyl-ethynyl-carbinol. : en fr
  • CH269410A - Process for the representation of a basic ether. : de en
  • US2513079A - Collapsible box : en
  • FR962958A - : fr
  • FR963023A - : fr
  • AT166213B - Additive for the introduction of alloying elements into molten iron or steel : de en
  • CH269123A - Quilted blanket. : de en
  • CH269213A - Current transformers for extra high voltages. : de en
  • DE1608789U - MULTI-SEATER RECLINER CHAIR. : de en
  • ES21855Y - Electric lamp perfected for reflectors or spotlights. : en es
  • PL34096B1 - Method of separating solid materials with different specific gravity and grain sizes in a cyclone by means of a separating suspension : en pl
  • US2512990A - Ventilator suit : en
  • USD159166S - Lady s stocking : en
  • US2512877A - Truck tank emergency valve : en
  • US2513253A - Apparatus for handling suspensions of solids in gases : en
  • USD159173S - Combined well pump and motor support : en
  • US2512931A - Combined basket and field stretcher : en
  • FR962967A - : fr
  • FR963048A - : fr
  • FR963141A - : fr
  • AT166154B - Switching device for company management telephones : de en
  • CH269318A - Electrical switching device for variable supply current. : de en
  • DE1608941U - ELECTRIC BELL. : de en
  • ES192884A1 - CONTINUOUS FORCE WATER LIFTING APPARATUS : en es
  • DE1608759U - SPRING SOCKET FOR PLUG-IN CONTACT CONNECTIONS. : de en
  • US2512856A - Transmission : en
  • CH269321A - Variable impedance electrical device for alternating currents. : en fr
  • CH269383A - Device for attaching luggage to the luggage racks of bicycles. : de en
  • US2512694A - Automatic drain valve : en
  • ES192052A1 - IMPROVEMENTS MADE IN THE TELEVISION ANALYZER TUBES : en es
  • FR963085A - : fr
  • GB639305A - Improvements in or relating to liquid-feeding attachments for dentists' drill holders : en
  • US2512810A - Garment hanger : en
  • FR963080A - : fr
  • US2513092A - Photochemical preparation of benzene hexachloride : en
  • DE1608812U - CANDLE HOLDER. : de en
  • ES23488U - Tilting trailer. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23094U - A device for gumming or moistening with any liquid (Machine-translation by Google Translate, not legally binding) : en es
  • FR962987A - : fr
  • GB639394A - Improvements in and relating to electrical switching devices having arc preventing arrangements : en
  • FR962993A - : fr
  • DE1609025U - TUBULAR HEAT TRANSFER BODY. : de en
  • GB639384A - Improvements in or relating to tables, trolleys or the like : en
  • US2513207A - Method of making microwave tubes : en
  • DE1609100U - LEATHER MOUNTING ON A RAZOR SHARPENER. : de en
  • DE1609101U - HANDLE FOR RAZOR SHARPENER. : de en
  • DE1609128U - GUIDING DEVICE FOR THE DROP IN DEVICES FOR THE PRODUCTION OF FIBERS FROM GLASS OR GLASS-LIKE MATERIAL. : de en
  • US2513058A - Vertical rolling mill : en
  • US2513212A - Apparatus for the preparation of casting molds : en
  • US2512866A - Method of coating curved tubing : en
  • FR962998A - : fr
  • US2512987A - Valve stop : en
  • US2512786A - Drafting device : en
  • US2513226A - Field structure for rotating electrical equipement : en
  • AU150441B2 - r j "Television deflection power recovery circuits : en
  • DE1608755U - SPEAKER ARRANGEMENT TRAINED AS A LAMP. : de en
  • DE1609012U - STORAGE CONTAINER FOR THE INDIVIDUAL COMPONENTS OF METAL BUILDINGS. : de en
  • GB639388A - Improvements relating to toy watches : en
  • FR963012A - : fr
  • DE1608786U - ROTATING PLATE FOR FOOD AND BEARING PRODUCTS. : de en
  • PL34105B1 - : en pl
  • CH269181A - Process for the production of shaped products such as filaments, fibers, films, etc. : en fr
  • CH269269A - Process for the production of firmly adhering homogeneous coatings from high molecular substances on metals, masonry, paper and other substrates. : de en
  • AT166227B - Process for the production of a pigmented coating composition : de en
  • US2513193A - Furniture leg shoe : en
  • USD159155S - Athletic shirt : en
  • CA466150A - Azo-dyestuffs : en fr
  • CH269273A - Resilient support device. : de en
  • DE1608765U - KNITTING REEL. : de en
  • US2512659A - Assembly fixture : en
  • GB639311A - Improvements in and relating to steam or gas turbines with more than two cylinders : en
  • GB639345A - Control means for the starting and stopping of perforated bands : en
  • DE1609144U - TENSIONING DEVICE FOR THE MILLING CHAIN OF CHAIN MILLING MACHINES : de en
  • ES191946A1 - PROCEDURE FOR DECOLORING DARK WOOLS AND THEIR TRANSFORMATION INTO USEFUL WOOLS IN THE TEXTILE INDUSTRY : en es
  • FR963146A - : fr
  • GB639536A - Improvements in and relating to mercury vapour lamps : en