• DE868739C - Intermediate screen for filter presses : de en
  • AT174095B - Connecting clamp : de en
  • DE1651322U - PAIR OF PRESSURE ROLLERS FOR STRETCH PLANTS ON SPINNING MACHINES AND THE LIKE : de en
  • DE1651349U - POSTCARD CHECKBOOK DOUBLE ALBUM. : de en
  • DE868510C - Hollow bodies, especially for ceilings : de en
  • DE868063C - Electric oven heater : de en
  • DE868265C - Pliers for removing skins and furs : de en
  • DE868450C - Transmission device, preferably for television purposes : de en
  • AU160670B2 - Improvements in or relating to control devices for compressed air brakes for railway vehicles : en
  • DE1651292U - BASE COVER FOR OFFICE FURNITURE, e.g. DESKS. : de en
  • PL35808B1 - : en pl
  • US2629127A - Door closer with constant flow orifice : en
  • PL35869B1 - : en pl
  • US2629171A - Combined comb and scissors : en
  • USPP1170P - Orange tree : en
  • DE1651343U - RUBBER HOOD, IN PARTICULAR BATHING CAP. : de en
  • CH289007A - Crampon. : de en
  • CH289137A - Vertical attritor. : de en
  • GB688068A - Improvements relating to gas release mechanism : en
  • DE1651102U - DIAPER PANTS. : de en
  • DE1651185U - RECESSED VEHICLE LIGHT. : de en
  • DE868467C - Arrangement for switching off high-voltage system components in the event of overload and short circuit by high-voltage fuses : de en
  • DE868849C - Hydraulic regulator : de en
  • ES34560U - A waterproof, hermetically sealed bag for candy and other confectionery products (Machine-translation by Google Translate, not legally binding) : en es
  • ES34673U - Stove protection for the mouth of a driving or hood (Machine-translation by Google Translate, not legally binding) : en es
  • US2629797A - Mercury switch : en
  • US2629802A - Photocell amplifier construction : en
  • US2629596A - Reinforced wooden bowling pin : en
  • CH289026A - Container intended to be placed in a steamer. : en fr
  • PL35876B1 - : en pl
  • ES34701U - Toy rifle (Machine-translation by Google Translate, not legally binding) : en es
  • GB687949A - Improvements in and relating to fatty ester-amide sulfonates : en
  • US2629599A - Electrically indicating dart game board : en
  • US2629728A - Iron nitride catalysts in carbon oxide hydrogenations : en
  • ES30971Y - Cigarette holder adaptable to pipes : en es
  • GB687924A - Improvements relating to apparatus for controlling the quantity of electricity flowing in a circuit : en
  • US2629332A - Hydraulic transmission : en
  • US2629335A - Gas lift apparatus : en
  • PL35890B1 - : en pl
  • US2629406A - Shuttle : en
  • US2629968A - Squirrel call : en
  • AT174143B - Idle circuit for starting a compressor : de en
  • CA490801A - Electric discharge tubes : en fr
  • DE868611C - Temporary device for setting points, track barriers, etc. Like. In electrical interlocking systems : de en
  • DE868551C - Device for treating grain with chemical fluids : de en
  • DE868761C - Device for the elastic, airtight closure of the containers of galvanic elements, in particular accumulator cells : de en
  • DE868795C - Device for sonication of seeds : de en
  • FR1021786A - Synthetic resin catalysts and curing process : en fr
  • US2629685A - Aviation fuel and method of preparing same : en
  • GB687865A - Improvements in or relating to electronic inspection apparatus : en
  • GB688119A - Method of producing metal flakes by flattening of molten droplets : en
  • GB688153A - Improvements in or relating to excavating machines : en
  • DE868118C - Braking device, in particular on motor vehicle wheels, with a segment chain acting on a drum : de en
  • DE873189C - Coolant delivery device for free-flight piston machines : de en
  • ES34562U - Notepad support (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021704A - Improvement to rubber soles or rubber latex for footwear of all kinds : en fr
  • DE868140C - Process for the production of ice skates : de en
  • GB688165A - Improvements in or relating to comminuting devices in roller mills : en
  • DE868489C - Process for the production of therapeutically highly effective preparations for ultrasound therapy : de en
  • US2629181A - Cutoff gauge for winding machines : en
  • ES204365A3 - Improvements in the assembly of the metallic doors of the lanzaderas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022039A - Fin shapes for condensers and installation methods : en fr
  • DE868162C - Braking device with two different braking powers : de en
  • DE868762C - Bracket for retractable handles, especially on battery boxes : de en
  • DE1651308U - VEHICLE LIGHT WITH INSERTED WINDOW. : de en
  • CA490829A - Magnetic testing device : en fr
  • DE1651175U - MOUTH PIECE FOR EXTRUSION PRESS. : de en
  • DE867990C - Process for the electrolytic oxidation of chromium salt solutions : de en
  • FR1022044A - Adjustment device for spot welding machines : en fr
  • GB688143A - Improvements in or relating to record card controlled statistical apparatus : en
  • US2629257A - Device for measuring total length of assembled well casing : en
  • DE868413C - Espagnolette : de en
  • DE868556C - Fittings for covering the gap between the backrest and the rear wall of a motor vehicle body that forms a luggage space : de en
  • DE868780C - Device for guiding the thread when knitting or crocheting : de en
  • AU1509752A - Improvement ofthe knock stability of gasolines : en
  • PL35777B1 - : en pl
  • CA490741A - Building heating system : en fr
  • ES196681A1 - RACK STEERING MECHANISM FOR AGRICULTURAL TRACTORS OR SIMILAR VEICLES : en es
  • DE1651210U - HAT WITH COMB POCKET. : de en
  • ES34633U - Brake device for rotating wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021741A - Improvements relating to a drive mechanism and a set of pumps using this drive mechanism : en fr
  • GB688152A - Fluid bearing : en
  • US2629159A - Pottery ware jigger : en
  • US2629740A - Polyether amines and a process for their production : en
  • US2629396A - Poultry waterer regulating valve : en
  • US2629137A - Gill drawing frame : en
  • DE1651286U - COVER FOR SEAT PAD. : de en
  • US2629757A - Method of construction of sensitive thermopiles : en
  • US2629804A - Water cooling and saving arrangement for electrical welders : en
  • FR1022043A - Desiccant sleeve for protection of gun barrels against corrosion : en fr
  • CH289056A - Skinning knife. : de en
  • CH289248A - Process for the preparation of a chromable monoazo dye. : de en
  • AT174070B - Method of making steel : de en
  • AT174119B - Gas and / or vapor discharge tube : de en
  • CH289140A - Sharpener for cooteau. : en fr
  • PL35886B1 - : en pl
  • USD168903S - Rimless metal spectacle front : en
  • AT174093B - Flashlight battery : de en
  • CA490713A - Boat anchor hoist : en fr
  • CH289296A - A process for preparing a salt of a tertiary halo-amine. : en fr
  • ES206098A1 - A guide head for type levers of writing machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB688059A - Improvements in or relating to apparatus for the storage of hot liquids under pressure : en
  • ES207291A1 - A method for loading and regenerating an ion exchanger (Machine-translation by Google Translate, not legally binding) : en es
  • ES33672U - Clndrco container decomposable in pieces for transport and storage in vacuum (Machine-translation by Google Translate, not legally binding) : en es
  • GB688142A - Improvements relating to electrical wave filters : en
  • ES196680A1 - A FEEDING DEVICE FOR TEXTORY MACHINES, PARTICULARLY FOR RAKERS OR CARDERS : en es
  • DE867945C - Pile fabric sewing machine : de en
  • DE868024C - Electric motor with gearbox and mechanical brake : de en
  • ES196583A1 - A DEVICE TO DEVICE THREAD REMAINS FROM SOLD OUT TUBES AND REELS : en es
  • DE1651449U - WALL CLOTHING. : de en
  • CH289054A - Machine for emptying milk cans. : en fr
  • US2629356A - Power boat steering and control means : en
  • US2629762A - Rapid-change flash lamp socket : en
  • CA490812A - Collating writing board : en fr
  • DE1651172U - ARTICULATED DOLL. : de en
  • DE1651223U - SAND SPREADER FOR MOTOR VEHICLES. : de en
  • DE1651453U - SCABBAG. : de en
  • ES196739A3 - IMPROVEMENTS IN THE CONSTRUCTION OF PRIMERS FOR FLUORESCENT TUBES : en es
  • DE867996C - Hot water storage tanks, especially for locomotives : de en
  • DE868115C - As an infinitely variable transmission gear acting as a friction disc clutch, especially for motor vehicles : de en
  • ES27305Y - High pressure acetylene generator : en es
  • ES34535U - Embroidered and frosted card (Machine-translation by Google Translate, not legally binding) : en es
  • DE868299C - Process for the preparation of capillary-active sulfohalogenation products : de en
  • USD168902S - Control and indicator knob : en
  • DE1651226U - KIPP-ASCHER. : de en
  • FR1022105A - Method and device for kneading or reheating, in a mixer, plastic masses, in particular rubber : en fr
  • US2629190A - Drag bucket and control therefor : en
  • US2629732A - Ammonia-methyl borate compound : en
  • CA490844A - Control apparatus : en fr
  • CH289033A - Wire support. : en fr
  • ES34564U - Toy bowl with washboard (Machine-translation by Google Translate, not legally binding) : en es
  • DE868634C - Process for generating high electrostatic charges : de en
  • USD168899S - Container for toiletries or the like : en
  • ES34527U - Two speed gearbox on the handlebar for velomotors (Machine-translation by Google Translate, not legally binding) : en es
  • DE868161C - Welded bar frame for locomotives : de en
  • DE868049C - Artificial lower molar tooth : de en
  • DE868438C - Process for the production of composite cast bearing bodies or bearing bushes made of steel as the base body and a copper alloy as the running surface : de en
  • ES207385A3 - An oxygen demand regulating device for a respirator apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES34491U - File box and conservator of microphotographs and their viewers together (Machine-translation by Google Translate, not legally binding) : en es
  • DE868400C - Anti-glare shield made of light-absorbing material in the field of vision of the driver of motor vehicles : de en
  • GB687922A - Improvements in and relating to a method for fusing an electric lamp foot into a tubular end of a glass lamp envelope : en
  • DE867963C - Attachment of a wheel disc to the brake drum of a motor vehicle : de en
  • DE868015C - Process for the local removal of the insulating layer of enamelled wire : de en
  • DE868705C - Diversion gear for high window sashes, ventilation flaps, etc. like : de en
  • FR1022120A - Device for coupling tillage or other implements to towing vehicles : en fr
  • DE1651388U - SENSOR FOR MAGNETIC WIND IN OXYGEN DETERMINATION DEVICES. : de en
  • ES196660A1 - PROCEDURE FOR OBTAINING TREO AND ALLO P. NITROPHENYL - 1 - DICHLORACETILAMINE - 2 - CHLORINE - 3 - PROPANOL - 1 : en es
  • US2629349A - Underground fireproof vault : en
  • DE868252C - Drawbar swing prevention device for ball steering rims in vehicles : de en
  • ES204373A1 - A procedure for the manufacture of furfurºlico alcohol and fatty alcohols (Machine-translation by Google Translate, not legally binding) : en es
  • USD168922S - Volt-ohm meter : en
  • CH289189A - Oil vaporizer burner. : de en
  • CH289276A - Process for the preparation of an azo dye. : de en
  • US2629271A - Material holder for drilling : en
  • DE1651328U - PLAY ANIMAL MADE OF FOAM RUBBER. : de en
  • CH289102A - Optical, spherical, chromatic, comatic, astigmatic and projection lens corrected for distortion. : de en
  • BE517432A - : en
  • AU166265B2 - Method and apparatus for carrying out ele ctrolytical oxidation or reduction reactions : en
  • CA490732A - Earring : en fr
  • CH289150A - Wristwatch. : en fr
  • US2629187A - Display device : en
  • US2629408A - Temple thread cutter for looms : en
  • CH289214A - A method of distributing labels, sheets and the like, from a stack, and a machine for implementing this method. : en fr
  • DE1651319U - FILLER HOLDER WITH REPLACEABLE SPRING. : de en
  • DE868082C - Solvent for acidbutyrometric fat determination : de en
  • DE868851C - Air foam extinguisher : de en
  • ES205873A3 - Improvements in the shuttering organization on the contact surfaces of the cºramic pieces in the construction (Machine-translation by Google Translate, not legally binding) : en es
  • ES206691A1 - Improvements in the sanitary collectors and more in particular in the mechanical means that determine the automatic lifting and lowering of their covers (Machine-translation by Google Translate, not legally binding) : en es
  • ES203776A1 - New procedure and machine for mechanical printing composition (Machine-translation by Google Translate, not legally binding) : en es
  • ES34677U - Apparatus of various applications for construction workers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021989A - Mercury watt-hour meter : en fr
  • DE1651306U - TRAILER COUPLING TO DRAWBAR FOR AGRICULTURAL WAGONS. : de en
  • DE868693C - Process for the production of workpieces of any shape from fibrous material provided with a binding agent : de en
  • ES206901A1 - A perfection in the attachment of the comfort in the telares (Machine-translation by Google Translate, not legally binding) : en es
  • ES34499U - An improved neck tensioner (Machine-translation by Google Translate, not legally binding) : en es
  • DE868290C - Sheet-book : de en
  • GB688129A - Improvements in amines and in their manufacture : en
  • DE868580C - Arrangement for driving in piles : de en
  • CH289242A - Stove. : de en
  • GB687871A - Improved method and apparatus for controlling a magnetically vibrated screen : en
  • DE868601C - Process for dewatering crystallized alumina trihydrate : de en
  • CA490767A - Chain-tightening means with ratchet lock : en fr
  • DE1651294U - JUG HOOKS FOR HYGIENICALLY PERFECT HANGING OF MILK JUGS AND MILK BUCKETS. : de en
  • DE1651427U - FACILITY ON COAL PAPER OR ITS SUPPORT. : de en
  • DE751241C - Drilling tool : de en
  • DE868275C - Highly refractory mass with increased thermal conductivity : de en
  • ES196726A1 - A SYSTEM FOR FORGED FLOORS : en es
  • FR1022084A - Brake device for bicycle : en fr
  • GB688038A - Improvements in photographic light filter layers and in oxonol dyes therefor : en
  • CA490760A - High frequency heating apparatus : en fr
  • US2629240A - Yarn changing means for circular knitting machines : en
  • DE868575C - Dismountable container or tank, especially for storing liquids : de en
  • ES34664U - One buckle (Machine-translation by Google Translate, not legally binding) : en es
  • DE1651126U - SERVING PLATE FOR CAKE (CAKE PLATE), LIQUOR, BEER AND WINE SERVICE WITH PLYWOOD PLATE IN ARTISTIC DESIGN. : de en
  • DE1651224U - TRACTOR WITH PTO SHAFT FOR CONNECTING COMBINE. : de en
  • GB688188A - Improvements in the production of calcium cyanamide : en
  • US2629315A - Food cooking apparatus : en
  • US2629504A - Reciprocating floor bottom for unloading vehicles : en
  • USD168886S - Spoon or similar article : en
  • AU1506452A - Improvements in and relating to dap-spinning machines : en
  • CH289273A - Process for the preparation of a disazo dye. : de en
  • DE1651288U - SPRING BOTTOM FOR CHAIR SEATS OD. DGL. : de en
  • ES206418A1 - A procedure to obtain cremor (Machine-translation by Google Translate, not legally binding) : en es
  • GB688139A - Transmission system for the transmission of characters in accordance with the hell or similar facsimile method : en
  • CH289179A - Explosion-proof surge arrester. : de en
  • AT174027B - Bell jar : de en
  • CA490735A - Hosiery looping machine : en fr
  • CA490770A - Tube feeding machine : en fr
  • DE1651238U - SHAFT DRIVE FOR SINGLE-TRACK VEHICLES WITH REAR SUSPENSION. : de en
  • CH289216A - Crate for packing and transporting fruit and vegetables. : en fr
  • DE868375C - Insecticides : de en
  • PL35904B1 - : en pl
  • US2629337A - Electric car squeeze : en
  • CH289132A - Veneer press. : de en
  • US2629147A - Weather strip seal for door bottoms : en
  • US2629470A - Clutch mechanism : en
  • PL35789B1 - : en pl
  • PL35907B1 - : en pl
  • CH289074A - Plant for the production of soot from acetylene. : de en
  • PL35772B1 - : en pl
  • US2629269A - Grooving tool : en
  • US2629699A - Modified starch-urea-formaldehyde water resistant adhesive : en
  • AU160752B2 - Process forthe preparation ofa hydrocarbon oil having a reduced content of gum-forming components : en
  • CH289165A - Power plant with at least one internal combustion engine with compression ignition. : de en
  • ES34629U - Tool box for cleaning footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021789A - Improvements to electronic tube assemblies : en fr
  • DE868219C - Flow meter : de en
  • US2629597A - Parlor baseball game apparatus : en
  • US2629749A - Production of halobicycloalkyl aromatic compounds : en
  • US2629208A - Machining of turbine or axial compressor blades : en
  • PL35891B1 - : en pl
  • US2629635A - Wheel cover : en
  • AT173758B - Automatic electrical control device : de en
  • DE868277C - Double drum drive for conveyor belts : de en
  • PL35749B1 - : en pl
  • PL35778B1 - : en pl
  • PL35809B1 - : en pl
  • PL35928B1 - : en pl
  • US2629132A - Molding apparatus : en
  • US2629533A - Molded fiber article : en
  • AT174113B - Adjustable inductor or scatter transformer, especially for arc welding : de en
  • AT174135B - Process for improving binders based on oils, natural resins or synthetic resins : de en
  • US2629101A - Convertible apron : en
  • US2629309A - Method and means for hot-air radiant heating : en
  • DE1651302U - GLASS VESSEL LOCKABLE WITH A BLECK LID. : de en
  • DE868417C - Weatherproof structureless film and process for its manufacture : de en
  • ES34674U - New button (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022032A - High voltage circuit closing relays for high currents : en fr
  • DE1651125U - POCKET MANICURE WITH SEAM, WRITING BOARD, PENCIL, MIRROR, COMB AND LIPSTICK JAR. : de en
  • DE868156C - Small water tube steam boiler : de en
  • DE868497C - Motor-driven small kitchen machine : de en
  • SU91905A1 - Roller bit for well drilling in a planetary way : en ru
  • DE1651474U - ROTATING DRYING PRESS FOR PHOTOCOPY WITH SWIVEL ARMS. : de en
  • DE868734C - Trimmings tube for lights : de en
  • DK75477C - Carving punch. : da en
  • AT174072B - Siemens-Martin furnace : de en
  • CA490864A - Cable-mounted flight conveyor : en fr
  • CH289083A - Sheet feeder. : en fr
  • CH289233A - Weather protection device on a vehicle. : de en
  • AT174111B - Annular rotor body for electrical machines : de en
  • DE1651171U - CEREIS CARRIER FOR SPARK TOYS. : de en
  • DE868651C - Process for the production of textile fibers consisting entirely or partially of alkali-soluble cellulose ether : de en
  • AU1512552A - Improvements in or relating to control devices for compressed air brakes : en
  • CH289003A - Swiveling drinking bowl for cattle. : de en
  • DE867967C - Painting lock : de en
  • DE868430C - Screw piston machine : de en
  • FR1021765A - Pneumatic transport installation : en fr
  • FR1021719A - Improvement in hydraulically controlled mechanisms comprising one or more pistons connected to a member to be moved : en fr
  • FR1021775A - Improvements to electric motors for belt drive : en fr
  • FR1021940A - Combined lifting device, with semi-automatic load translation : en fr
  • GB688164A - Improvements in dentrifrices : en
  • DE868662C - Precast reinforced concrete ceiling : de en
  • ES205985A1 - A coupling of embreague and unembreague (Machine-translation by Google Translate, not legally binding) : en es
  • GB687960A - An improved reduced speed auxiliary drive for beet slicing machines : en
  • GB687918A - Improvements in and relating to chairs or seats : en
  • ES198704A1 - AN ELECTROMAGNETIC VOLTAGE SYSTEM COATED TO A VOLTAGE TRANSFORMER OR VOLTAGE AUTOTRANSFORMER : en es
  • GB687892A - Improvements in or relating to arylmethylamine derivatives : en
  • FR1021711A - Improvements to cases and similar items : en fr
  • FR1022076A - Advanced compensator for repeater systems : en fr
  • GB688157A - Improvements in or relating to chasers for pipe and like dies : en
  • DE868822C - Device for preheating of workpieces to be tinned or soldered : de en
  • GB687969A - Improvements in or relating to steel pellets : en
  • DE868122C - Latch lock with locking device : de en
  • DE868846C - Process for the production of papers with high extensibility : de en
  • ES196656A1 - DIESEL ENGINE WITH ANTECH CAMERA : en es
  • ES206300A1 - Improvements introduced in the manufacture of composite wires (Machine-translation by Google Translate, not legally binding) : en es
  • GB688175A - Improvements in high-inductance loop antennas : en
  • DE1651160U - SALES CONTAINER FOR STEINHAEGER AND OTHER SPIRITS WITH DRINKING CONTAINER AS A BASE REINFORCEMENT. : de en
  • DE868019C - Wall socket for electrical installation equipment : de en
  • DE868715C - Remote display or remote transmission device : de en
  • PL35859B1 - : en pl
  • US2629294A - Broach assembly : en
  • USD168919S - Fig.i figz : en
  • DE753794C - Flexible connector for busbars : de en
  • DE867939C - Movable hydraulic riveting device : de en
  • FR1022125A - matchbox case : en fr
  • GB688033A - Process for the manufacture of maleic acid : en
  • ES25081Y - Device for writing annotations that can then be closed automatically : en es
  • FR1021830A - Improvements to electric motor control systems : en fr
  • GB688013A - Improvements in super-regenerative radio receivers : en
  • ES206158A1 - Improvements introduced in the sewing machines with a box and a support of the motor mechanism provided in this box (Machine-translation by Google Translate, not legally binding) : en es
  • AT174114B - Insulating cylinders and pipes for oil insulation : de en
  • US2629370A - Protective shield for stove and like : en
  • PL35906B1 - : en pl
  • PL35831B1 - : en pl
  • FR1021801A - Process for the preparation of ketones or ketone compounds : en fr
  • DE868002C - Process for cooling rotary tubular furnaces for the rusting of pebbles or the like. : de en
  • DE868310C - Method and device for the production of coaxial cables with spacer insulating pieces : de en
  • DE868826C - Electric action for organs : de en
  • DE868234C - Tractor-mounted or trailed plow with shares working symmetrically to the central axis : de en
  • US2629391A - Automatic self-cleaning dishwashing machine of the recirculating type : en
  • FR1021736A - Portable advertising mirror : en fr
  • PL35821B1 - : en pl
  • US2629498A - Dish rack : en
  • GB687901A - Improvements in or relating to helicopters : en
  • ES34523U - A charger device for fountain pens (Machine-translation by Google Translate, not legally binding) : en es
  • DE1651493U - SITTING AND / OR LYING OPPORTUNITY USED IN A PENDULUM SUSPENSION FOR SINGING. : de en
  • DE868079C - Process for the representation of interrelated cavities of solid and liquid bodies : de en
  • PL35813B1 - : en pl
  • DE840802C - Device for regulating the cooling water circulation in internal combustion engines, in particular on motor vehicles : de en
  • DE868048C - Rubber suction disc for dentures : de en
  • GB688029A - Improvements in spindles for use in the twisting of yarn : en
  • ES34544U - An improved vessel for domestic whisks and disintegrators (Machine-translation by Google Translate, not legally binding) : en es
  • GB688173A - Adhesive compositions : en
  • GR14226B - COMBINATION OF SPECIAL KEY CASE AFTER LIGHTER. : el en
  • DE747524C - Process for processing silt and similar masses : de en
  • DE1651196U - LUMINAIRE, IN PARTICULAR TRACK LIGHTS FOR FLUORESCENT LAMPS. : de en
  • DE868410C - High-performance fine grinding machine : de en
  • DE868756C - Installation in interlockings with track panels and table lever mechanisms : de en
  • DE868608C - Brake linkage device for steam locomotives : de en
  • ES206097A1 - Method of increasing the electrical conductivity of tin oxide films : en es
  • FR1021929A - On time switch refinements : en fr
  • FR1021935A - Reinforced concrete boards with vertical keying for building walls and partitions : en fr
  • ES196685A1 - PROCEDURE TO RAISE THE HOLDING CAPACITY OF ARTIFICIAL CELLULOSE HYDRATE YARNS OR FIBERS IN WICKES WITH ACID COLORING : en es
  • ES205569A1 - New blocking system with trigger retention (Machine-translation by Google Translate, not legally binding) : en es
  • GB687977A - Winch for ships : en
  • PL35784B1 - : en pl
  • US2629686A - Purification of butanediol : en
  • FR1021988A - Improvements to molds for making mosaic or similar elements : en fr
  • GB687873A - Improvements relating to the shaping of curled plastic strips : en
  • US2629492A - Flotation of guanidine salts : en
  • DE868223C - Method and device for magnetic sound recording : de en
  • DE868766C - Pantographs for electrical machines : de en
  • CA490839A - Secondary emitters and method of manufacture : en fr
  • US2629459A - Filter : en
  • DE1651342U - SKIRTY TRAINED BATHING SUIT UP TO SOMETHING THE STEP. : de en
  • DE1651497U - BOWL-SHAPED CONTAINER MADE OF PLASTIC FOR STORAGE OF FISH MARINADES, MAYONNAISE AND THE LIKE. : de en
  • DE867991C - Process for the regeneration of contaminated, finely divided solid catalysts : de en
  • ES34607U - Protective template to prevent wrinkling of shirts and similar items arranged in a box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021773A - Device for storing bottles and other containers : en fr
  • FR1021982A - Equipment for automatic control of washing machines : en fr
  • FR1021661A - Auxiliary carburettor : en fr
  • FR1022066A - Electrically regulated control : en fr
  • DE1651406U - LETTER OPENER AND PAPER CUTTER. : de en
  • DE1651460U - SHUT-OFF VALVE, IN PARTICULAR FOR WASHBASIN. : de en
  • CH289240A - Magnet system for axle counting devices in railway systems. : de en
  • US2629650A - Method of purifying phosphate rock containing iron impurities : en
  • FR1022028A - Voice frequency signaler : en fr
  • US2629481A - Article arranging apparatus : en
  • ES207111A1 - A graduable shutter to automatic closure (Machine-translation by Google Translate, not legally binding) : en es
  • DE868298C - Process for the preparation of ª‡-naphthylacetic acid and its esters : de en
  • DE868483C - Arc welding arrangement : de en
  • DE868833C - Drive unit for sewing machines consisting of an electric motor with an attached friction wheel clutch : de en
  • DE868023C - Braking circuit for direct current series motors : de en
  • DE868406C - Pedal axle for bicycles : de en
  • DE868789C - Method for applying a bearing material to a light metal bearing body : de en
  • DE868799C - Control device for fuel injection pumps of internal combustion engines : de en
  • ES194386A1 - A UNIVERSAL MILITARY MINE UNDETECTABLE AGAINST PERSONNEL, VEHICLES AND CARS : en es
  • ES34594U - An improved box to condition coils of adhesive tape (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022008A - Automatic gear change : en fr
  • DE868338C - Desk with panel cut-out, e.g. B. as a breakthrough for retractable typewriters : de en
  • DE868594C - Heating or cooling jacket for multi-layer hollow bodies : de en
  • DE868730C - Water or gas turbine : de en
  • DE868779C - Knitting or warp knitting machine : de en
  • US2629756A - Apparatus for smelting zinciferous material comprising an electric furnace : en
  • GB688168A - Improvements in or relating to feeding troughs for poultry : en
  • CH289057A - Process for the production of degradation products of etherified or esterified polymeric carbohydrates. : de en
  • ES207518A1 - Improvements introduced in the construction of windows, hollows of doors, balcony doors and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021975A - eyeshadow case : en fr
  • DE867998C - Process for the production of fertilizers : de en
  • DE868071C - Process for the production of polyvinyl alcohol butyraldehyde acetals : de en
  • DE868636C - Electrical discharge vessel, in particular transmitter tubes : de en
  • CH289082A - Machine for planing printing clichés. : en fr
  • US2629151A - Casting wheel : en
  • US2629571A - Friction taxi lock for airplane cross-wind main landing wheels : en
  • ES205990A1 - A CLEANING-VACUUM APPARATUS : en es
  • DE1651357U - NIGHT LAMP. : de en
  • DE1651486U - ADJUSTABLE CONTROL DAMPER FOR POWER MOTORS OD. DGL. : de en
  • DE756364C - Walking beam conveyor device for through ovens : de en
  • FR1022018A - Control system for electric welding : en fr
  • DE868129C - Free constant escapement with self-releasing impulse lever for timing devices : de en
  • DE868296C - Process for the production of aryl trichloroethanols : de en
  • DE868564C - Segment window regulator : de en
  • FR1022091A - Shoe cover : en fr
  • AT174145B - Injection ampoule : de en
  • CA490718A - Gripper release mechanism for sheet handling machines : en fr
  • GB687979A - Improvements in or relating to the lubrication of pistons and cylinders of diesel engines : en
  • FR1021990A - Reflector device : en fr
  • FR1022062A - Lubricating apparatus for watches and similar precision instruments : en fr
  • GB687867A - Improvements in carbon black : en
  • FR1021857A - Apparatus for making slits in wood or similar materials for the introduction of blades of vase plugs and similar parts : en fr
  • FR1021934A - New product for feeding farmed fish : en fr
  • DE1651353U - SPEAKER POCKET FOR PORTABLE RADIO DEVICES. : de en
  • CH289107A - Racket for balance equipped with a hairspring. : en fr
  • ES34074U - An improved apron (Machine-translation by Google Translate, not legally binding) : en es
  • ES206301A1 - Improvements introduced in construction of construction units (Machine-translation by Google Translate, not legally binding) : en es
  • DE868340C - Jacketed housing for liquid heater : de en
  • DE868361C - Balance with automatic load balancing device : de en
  • AT174124B - Voltage regulator circuit for electrical discharge devices : de en
  • DE756442C - Compound core produced by injection molding : de en
  • DE761780C - Electromagnetic voltage regulating device for power generators on vehicles : de en
  • ES206183A1 - A procedure for the obtaining of sulfur by catalytic transformation of hydrogen sulfurated with gases containing oxygen and sulfide dioxide (Machine-translation by Google Translate, not legally binding) : en es
  • ES34557U - New grotesque mask (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021820A - Adjustment device for stabilization installation, and in particular, for stabilization installation of ships : en fr
  • FR1021930A - Rear suspension device for cycles and motorcycles : en fr
  • DE868781C - Process for cooling the casting during continuous casting : de en
  • ES33368U - Safety quick nut (Machine-translation by Google Translate, not legally binding) : en es
  • ES34591U - Zapata (Machine-translation by Google Translate, not legally binding) : en es
  • ES200796A1 - Procedure for manufacturing zinc oxide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021841A - Tool holder for metal planer allows cutting in both directions : en fr
  • AU1508852A - An improved method of and apparatus for treatment of cast iron with magnesium oran alloy thereof : en
  • DE868545C - Device for turning hollow balls : de en
  • DE868595C - Process for the production of shaped catalysts from platinum and platinum alloys : de en
  • DE868784C - Winch, especially for vehicles or the like. : de en
  • US2629790A - Apparatus for measuring and/or controlling the consistency of a paste or slurry : en
  • PL35834B1 - : en pl
  • US2629817A - Superheterodyne receiving system : en
  • ES169681A1 - RACK STEERING MECHANISM FOR AGRICULTURAL TRACTORS OR SIMILAR VEHiCLES : en es
  • ES34553U - Toothpick with mechanical device ejector sticks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021709A - Hat : en fr
  • US2629555A - Curing of green tobacco leaves : en
  • DE751313C - Process for the production of one-piece molded pieces made of fiber cement or the like, which are divided into chambers by partition walls. : de en
  • DE868321C - Electron tube with metal piston : de en
  • DE868654C - Shaft support with cable drive, especially for large space transport : de en
  • DE1651204U - GAS HEATED CENTRAL HEATING BOILER. : de en
  • DE868468C - Slot wedge for electrical machines : de en
  • DE868753C - Control device for vehicles, especially locomotives, with follow-up control : de en
  • FR1021992A - Perforation device for boreholes : en fr
  • US2629575A - Clothes hanger attachment : en
  • US2629679A - Vitreous decalcomania and method of applying the same : en
  • US2629516A - Combination liquid pistol and spotlight : en
  • CH289100A - Analytical balance. : de en
  • FR1021864A - Binder for loose sheets : en fr
  • AU1507652A - Machine for filling cases with containers : en
  • CH289037A - Guide on the presser foot of a leather sewing machine for the leather strap to be sewn on when doubling sandals. : de en
  • DE868319C - Heating element for indirectly heated cathodes of discharge tubes : de en
  • GB687879A - Removal of sulphur compounds from hydrocarbon oils : en
  • DE867958C - Vehicle frame for motor vehicles : de en
  • FR1021887A - Process for splitting mixtures of hydrocarbons with alcohols or phenols : en fr
  • GB687956A - Improvements in or relating to tape driving mechanism of a magnetic recording and reproducing apparatus : en
  • GB687968A - Filter cloths : en
  • AT174003B - Alarm device : de en
  • FR1021860A - Method of controlling devices controlled by recordings : en fr
  • DE1651465U - FEILRING FOR FILING MACHINES. : de en
  • DE868320C - Electron tubes : de en
  • US2629350A - Solid fuel burner : en
  • USD168876S - Adams powder dispensing doll : en
  • DE1651213U - STORAGE BOX FOR PAD FILTER, FILTER PAPER ETC. : de en
  • DE868462C - Method for the transmission of one or more messages simultaneously on a carrier frequency : de en
  • GB687993A - Improvements in or relating to the preparation of dinitro-o-cresol : en
  • ES205905A1 - A procedure for the preparation of anesthetics (Machine-translation by Google Translate, not legally binding) : en es
  • US2629540A - Rotary suction pump : en
  • US2629604A - Double gate push-off spindle for phonographs : en
  • DE746970C - Circuit for the generation of saw-tooth-shaped currents for the magnetic deflection of Braun tubes : de en
  • DE868109C - Device for observing moving stereoscopic image series : de en
  • DE868820C - Adjustable pressure relief valve with display device, preferably for compressed air compressors : de en
  • GB688042A - An improvement in or relating to brakes for rotating members having self-regulated substantially constant braking torque : en
  • GB688080A - Improvements in and relating to supports for devices for testing the balance of wheels : en
  • US2629250A - Door lock : en
  • US2629342A - Brick slicing mechanism for icecream sandwich machines : en
  • FR1021684A - Engine control refinements : en fr
  • FR1022060A - Apparatus for the continuous and vacuum distillation of solids and, in particular, grape or other fruit marc : en fr
  • US2629384A - Snapping roll with rubber inserts : en
  • ES34509U - Caliber for taking measurements in cutting and sewing (Machine-translation by Google Translate, not legally binding) : en es
  • AT174048B - Exchange tray for columns : de en
  • AU1511752A - Display and delivery stand : en
  • ES29912U - Cursor for sliding closure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021788A - Improvements to processes for obtaining finely divided silica : en fr
  • FR1021800A - Device for hand protection, especially for minors : en fr
  • FR1022027A - Advanced sock holder : en fr
  • ES22349Y - Automatic shutter for the lid windows of boxes, cases and books in which they appear for propaganda or decoration purposes : en es
  • ES34490U - Lounge game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021872A - Improvements to axial flow turbines and compressors : en fr
  • DE756282C - Electric light meter : de en
  • DE868278C - Container for storing or transporting goods : de en
  • ES30554Y - Pacifier for children, perfected : en es
  • GB688025A - Improvements in driven pin-wheels for time-piece movements and the like : en
  • ES207492A3 - Procedure and device for heating of households (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022104A - Index binding system and its mounting and fixing methods : en fr
  • DE1651215U - ASH TRAY WITH EMERGENCY DEVICE. : de en
  • DE868179C - Rotatable counter brake magnet for brake field position that can be changed up to 90 degrees : de en
  • DE868460C - Decimeter wave arrangement for frequency multiplication : de en
  • DE868701C - Expansion ring for vehicle wheels, especially cart wheels : de en
  • DE868050C - Screw press for cuvettes for the production of dentures : de en
  • DE868088C - Spring-loaded band brake effective in both directions of rotation : de en
  • US2629393A - Combined check valve and vent valve : en
  • PL35879B1 - : en pl
  • AU162330B2 - Improvement in electromagnetic relay : en
  • CA490790A - Electric signalling systems : en fr
  • PL35829B1 - : en pl
  • DE1651314U - SPEEDOMETER MOUNTING IN VEHICLE HEADLIGHTS. : de en
  • US2629541A - Turbosupercharger waste gate control : en
  • FR1022013A - Self-operating explosion head : en fr
  • GB688045A - Improvements in or relating to degreasing plants : en
  • AU164534B2 - Machine for filling cases with containers : en
  • DE1651476U - REEL CARRIAGE. : de en
  • AU1510152A - Improvements relating to gyroscopic apparatus : en
  • US2629494A - Concentration of oxidized iron ores by froth flotation in the presence of carbohydrate xanthates : en
  • ES201410A3 - A new method for the preparation of a product for the filtration of alcoholic liquids (Machine-translation by Google Translate, not legally binding) : en es
  • DE1651284U - CONVERTIBLE CORNER SOFA. : de en
  • DE1651457U - PIPE CONNECTION. : de en
  • ES34361U - Matºiz plate for printing machines directions (Machine-translation by Google Translate, not legally binding) : en es
  • ES34678U - Conditioning and presentation device for underpants and similar garments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021686A - Improvements to dynamometry equipment : en fr
  • CA490779A - Radio beacon system : en fr
  • CH289047A - Outer garment. : de en
  • CH289153A - Pendulum support. : de en
  • ES196740A2 - IMPROVEMENTS IN THE PROTECTIVE APPARATUS FOR TRANSFORMERS : en es
  • FR1021893A - Gear shifting with derailleur, especially for bicycles : en fr
  • ES29558Y - Surprise photo machine : en es
  • ES207213A1 - A perfection in the equipment for the functioning of fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • GB688044A - Improvements in or relating to means for locking electric lampholders against rotation in supporting heads : en
  • DE1651167U - PEDESTRIAN SLIDE PROTECTION. : de en
  • GB688180A - Spectacles : en
  • US2629734A - N-oxyalkyl-p-aminobenzoyl glutamates : en
  • US2629861A - Control circuit for signal recording and reproducing systems : en
  • FR1021751A - Process for preparing tissue or other self-adhering substances : en fr
  • GB688121A - Improvements relating to cathode ray tubes : en
  • AT174141B - Process for the production of Kulierwaren with cross deck patterns : de en
  • GB687982A - Manufacture of patterned pilous materials : en
  • DE868831C - Circulating sewing machine hook : de en
  • FR1021695A - Orthopedic leg : en fr
  • FR1021995A - Carbon black with high thermal conductivity and its manufacturing process : en fr
  • GB687986A - Improvements in or relating to the dehydration of castor oil : en
  • FR1022025A - Wood covering, for parquet floors and walls : en fr
  • FR1022118A - Tool holders, in particular for defibrating machines : en fr
  • US2629260A - Drum gauge having aligned faucet and drum coupling : en
  • GB687907A - Improvements in or relating to means for supporting roofing, decking or like slabs : en
  • FR1021785A - Installation for the manufacture of concrete slabs and devices for carrying out said process : en fr
  • FR1021792A - Valve : en fr
  • GB688093A - Improvements in or relating to apparatus for sharpening razor blades : en
  • FR1021974A - Improvements to distribution devices for pressurized fluid braking systems : en fr
  • US2629448A - Liquid proportioner : en
  • US2629848A - Thermal protection for single-phase motors : en
  • ES34526U - New model of fenders for bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES34654U - Comb in arc for threading pieces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021993A - DC power supply device : en fr
  • GB688027A - Improvements in or relating to cableways and like lifting and transporting systems having a hoisting mechanism on a carriage movable along a track or rope : en
  • ES205635A3 - Improvements in the construction of rolling media for the transport of merchandise in fardos (Machine-translation by Google Translate, not legally binding) : en es
  • CH289021A - Dishwasher. : de en
  • DE1651251U - PACKAGING. : de en
  • DE868200C - Device for inductive heating of metallic workpieces : de en
  • ES205632A1 - Improvements related to the construction of cage roller bearings for these last (Machine-translation by Google Translate, not legally binding) : en es
  • ES34322U - Pegs intended to be introduced by means of a projection device in a hard and compact material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022116A - New mounting method, with angular adjustment, of the steering wheels on the steering rods : en fr
  • DE868154C - Process for the preparation of sulfosuccinic acid esters : de en
  • DE868221C - Hydraulic weighing device : de en
  • DK75484C - Shaking box for straw shakers in threshing mills. : da en
  • DE868367C - Auxiliary device for winding and unwinding tape-shaped phonetic transcription carriers : de en
  • FR1022022A - Improvement in absorption refrigeration devices : en fr
  • GB687876A - Improvements in and relating to domestic firegrates : en
  • DE1651339U - TENSIONING DEVICE FOR TROUGH CHAIN CONVEYOR. : de en
  • DE868703C - Cutter : de en
  • ES206977A1 - A hydraulic converter for speed change, particularly for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE868292C - Process for the production of carbon electrodes : de en
  • ES207287A1 - Improvements introduced in the sliding system of the sliding on the telescopes (Machine-translation by Google Translate, not legally binding) : en es
  • ES34546U - Perfect covers for all kinds of bindings, and especially for photo albums (Machine-translation by Google Translate, not legally binding) : en es
  • DE868445C - Arrangement to keep the separating and character frequency constant : de en
  • US2629488A - Lipstick case : en
  • DE757196C - Film tour, especially for sound film devices : de en
  • DE868247C - Device for supplying liquid to bulk goods : de en
  • DE868324C - Device for transmitting electromagnetic radiation at a frequency between 10 and 10 Hz to substances and biological tissue arranged in the near field of the radiator for the purpose of their treatment : de en
  • DE1651393U - SNOW FOG PIPE FOR CARBONIC SNOW FIRE EXTINGUISHERS. : de en
  • DK75480C - Method for placing painted decorations on glass panels with mirror coating. : da en
  • DE1651344U - DEVICE TO INDICATE THE CUT ON THE CUTTING MATERIAL, IN PARTICULAR FOR PAPER CUTTING OR. DGL. MACHINERY. : de en
  • ES201005A1 - Improvements in the expulsion mechanisms in the sliding on the telares (Machine-translation by Google Translate, not legally binding) : en es
  • DE1651387U - TESTING DEVICE FOR PRESSURE LINES, IN PARTICULAR ON INJECTION PUMPS OF COMBUSTION MACHINES. : de en
  • DE1651338U - HAECKSEL FORK. : de en
  • DE868547C - Vibrating screen : de en
  • ES34610U - Perfect pacifier (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021959A - Process for manufacturing composite products comprising yarns or textile fabrics and rubber and articles made by this process : en fr
  • GB687950A - Predeterminator register mechanism : en
  • GB687965A - Formation of a film on a matt surface : en
  • CH289036A - Sewing machine for stitching together shoe parts. : de en
  • DE868127C - Collection container for waste of all kinds, especially for garbage : de en
  • GB687860A - Improvements in or relating to potato and other root harvesting machines : en
  • AU158289B2 - Improvements in bearings for use in hydraulic shock absorbers : en
  • US2629630A - Oxygen acetylene hose reel : en
  • CA490868A - Electric integrating circuit : en fr
  • CH289280A - Process for the preparation of a disazo dye. : de en
  • PL35849B1 - : en pl
  • DE868041C - Synthetic strand cutting machine : de en
  • ES206757A1 - An improved intruducido in the elaboration of pasta for soups in order to improve their taste and nutritive value (Machine-translation by Google Translate, not legally binding) : en es
  • US2629217A - Harrow with yielding tooth bars : en
  • ES34716U - A time switch mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022007A - Slippers for clogs and others : en fr
  • AT174139B - Process for the production of ski waxes which can be used as climbing and gliding wax : de en
  • PL35854B1 - : en pl
  • CH289294A - Magnetic action speedometer. : en fr
  • DE868105C - Device for taking mass samples from cellulose digesters : de en
  • DE868152C - Process for the production of diolefins : de en
  • ES205773A1 - A process of manufacture of elastic tissues (Machine-translation by Google Translate, not legally binding) : en es
  • US2629400A - Water temperature control valve : en
  • ES34595U - A game of football riddle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021878A - Battery cell assembly : en fr
  • DE1651248U - WIND VANE WITH PIPE OR HOSE AS TOYS AND PROMOTIONAL ITEMS. : de en
  • CA490782A - Binding devices for leaves and methods of making the same : en fr
  • CA490852A - Filling and testing device for storage batteries : en fr
  • CH289225A - Lifting and turning device on motor vehicles. : de en
  • US2629631A - Atomizer head : en
  • US2629833A - Transistor trigger circuits : en
  • US2629816A - Diversity system : en
  • DE1651402U - TABLE TENNIS - BATH BOAT. : de en
  • DE1651395U - TRANSPORT DEVICE FOR BABY CARRIAGE. : de en
  • DE868484C - Process for the production of pigment preparations : de en
  • FR1021740A - Device allowing calves to feed themselves : en fr
  • GB687849A - Improvements in or relating to visible indicators : en
  • US2629136A - Roll member : en
  • AU162881B2 - Improvements to and relating to heat exchangers : en
  • CA490755A - Delayed action fire-extinguishing device : en fr
  • PL35753B1 - : en pl
  • AT174104B - Arrangement for switching on distribution networks or the like. : de en
  • CH289154A - Transmission pulling element. : de en
  • GB688057A - Improvements relating to stapling machines : en
  • AU1510352A - Improvements in or relating to coil systems employing atleast one high-frequency coil having a premagnetised rodshaped core : en
  • ES34652U - Walker toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021967A - Piston engine, especially for motor vehicles : en fr
  • ES196636A1 - METHOD FOR PURIFYING LEAD, TIN AND LEAD AND TIN ALLOYS : en es
  • ES207025A3 - A new procedure for manufacturing resin melamineformaldeed (Machine-translation by Google Translate, not legally binding) : en es
  • ES206781A1 - A machine whose pistons constitute, at least temporarily, pistons semilibres (Machine-translation by Google Translate, not legally binding) : en es
  • ES31433U - Traffic nails (Machine-translation by Google Translate, not legally binding) : en es
  • DE868126C - Quick sack clamping device : de en
  • GB688051A - Improvements relating to the control of the mixing of liquids : en
  • FR1021806A - New hair product : en fr
  • GB687994A - Improvements relating to heat transference : en
  • US2629572A - Aircraft distress signal : en
  • DE868523C - Method and device for detecting exchanged work as a function of power levels, flow rates or the like. B. in electrical systems : de en
  • ES198137A1 - A MACHINE TO REMOVE EARTH OR SAND : en es
  • DE1651444U - GLASS BADGER. : de en
  • DE868690C - Embossing device for sweets : de en
  • GB687920A - Improvements in or relating to synthetic lubricating oil : en
  • US2629677A - Process of manufacturing compound cutting machine knives : en
  • US2629751A - Hydrogenated 1, 1, 3-trimethyl-3-phenyl indane : en
  • PL35847B1 - : en pl
  • FR1021756A - Watertight plastic boxes for the protection of radio-electric windings : en fr
  • FR1021816A - Laundry, washing, spinning, drying machines : en fr
  • ES199019A1 - APPLIANCE FOR DENTAL PROSTHESIS, ACTING BY MAGNETIC REPULSION : en es
  • GB688145A - Domestic gas oven : en
  • IS263B6 - Improvements to compressed air tire repairs. : en is
  • DE868694C - Device for increasing the uniformity and luminance through translucent areas of light passing through : de en
  • AT174087B - Pendulum feedback amplifier with logarithmic operation and separate pendulum voltage source : de en
  • DE1651127U - SERVING TRAY. : de en
  • ES206070A1 - A device for elcierre de la recºmara in a firearm (Machine-translation by Google Translate, not legally binding) : en es
  • US2629210A - Surface finishing machine : en
  • US2629259A - Square law force measuring device : en
  • US2629580A - Replacement stem for faucets and the like : en
  • DE868517C - Formwork scaffolding for making concrete ceilings : de en
  • DE868741C - Process for obtaining chlorine from gas mixtures : de en
  • US2629611A - Stabilizing and towing attachment for bicycles : en
  • US2629682A - Liquid metal ammino sulfa compounds : en
  • US2629846A - Drive control system : en
  • FR1021961A - Electric motor : en fr
  • FR1022071A - Safety device for routing machines : en fr
  • CH289092A - Geodetic instrument. : de en
  • ES206704A1 - Improvements in the keys or dental organs for gasiform and liquid media (Machine-translation by Google Translate, not legally binding) : en es
  • ES27720Y - Indoor soccer table : en es
  • DE1651355U - COUNTER. : de en
  • DE868054C - Collapsible sauna : de en
  • GB687961A - Improvements in the production of nutritive salts : en
  • AU160753B2 - Machine and process for forming hollow sand-resin cores : en
  • US2629362A - Fountain pen construction : en
  • US2629361A - Feeder : en
  • DE1651421U - SIGNAL DEVICE ON HEADLIGHTS FOR INTACT TAIL LIGHT. : de en
  • ES34589U - Removable seats for public spectacles (Machine-translation by Google Translate, not legally binding) : en es
  • DE868839C - Process for removing deposits in equipment in the food and beverage industry : de en
  • ES206309A1 - A plow for sowing and cohecho (Machine-translation by Google Translate, not legally binding) : en es
  • ES32185Y - A new container for preparing barium sulfate porridge : en es
  • ES34488U - Annunciation device of sustentacºn propa with figures in relief (Machine-translation by Google Translate, not legally binding) : en es
  • DE868614C - Method for connecting the sound membrane, voice coil body and centering spider or membrane of electrodynamic loudspeakers made of thermoplastic material : de en
  • FR1021874A - Wood sawing machine with protective devices : en fr
  • US2629158A - Printing and molding press for soap cakes : en
  • US2629196A - Ophthalmic mounting : en
  • US2629371A - Wheel chair exercising adapter : en
  • US2629252A - Surface finisher : en
  • US2629456A - Vent cap : en
  • DE868546C - Sheathed arc welding electrode : de en
  • DE868576C - Clockwork with an automatic winding device with a lockable winding weight : de en
  • DE868716C - Synchronizing device on rear derailleurs : de en
  • CH289171A - Gas turbine. : en fr
  • CH289202A - Device for the rapid drying of the hair. : en fr
  • CH289115A - Alarm clock. : de en
  • DE744859C - Device for cooling exhaust gas turbines and their shafts : de en
  • DE753704C - Arrangement for switching an economy circuit on and off : de en
  • DE868178C - Rotating field direction indicator : de en
  • DE868666C - Steel net silo for the wintering of chopped fruit : de en
  • DE868688C - Tool for cutting the nut thread for stud bolts of locomotive boilers from the fire socket and device for guiding the tool : de en
  • ES29748Y - Improved landfill device for cartons for salt and similar solid products : en es
  • ES206661A1 - A procedure for the manufacture of blocks intended for construction (Machine-translation by Google Translate, not legally binding) : en es
  • ES34585U - Toy balance (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021777A - Universal watch : en fr
  • FR1022052A - Resin curing process : en fr
  • US2629468A - Tool feed control : en
  • US2629610A - Four-point leaf spring suspension for baby carriages : en
  • FR1021928A - Locking device for tube props : en fr
  • FR1021970A - Apparatus for picking up and handling bulk material : en fr
  • DE867965C - Vessel closure with elastic rolling ring : de en
  • DE868516C - Certain length-adjustable supports for fastening on a spruce wood : de en
  • DE868658C - Loading and safety net : de en
  • GB687981A - Improvements in or relating to the automatic winding devices for wrist watches : en
  • GB688024A - A machine for making pleated metal foil capsules : en
  • CH289053A - Sports shoe with outside tongue and double lacing. : de en
  • US2629152A - Hot top : en
  • US2629331A - Brine pump : en
  • US2629502A - Mechanism for loading sheet material into magazines : en
  • ES196719A1 - PROCEDURE FOR OBTAINING NEW AHLOGENOARIL-PYRIDYL-ALKANONES : en es
  • GB688070A - Improvements connected with trestles : en
  • GB688054A - Improvements in or relating to bearing casings : en
  • AU165801B2 - Improvements relating tothe control ofthe mixing of liquids : en
  • DE868004C - Tilting device for self-unloaders : de en
  • ES206677A2 - Improvements introduced in the object of the main patent no. 206619 (Machine-translation by Google Translate, not legally binding) : en es
  • ES33581U - Dismountable tracks of american type for games of bowling and similar (Machine-translation by Google Translate, not legally binding) : en es
  • CH289200A - Process for obtaining a mixture of biologically active products. : de en
  • DE868526C - Index card-like board for storing glass plates with microscopic preparations in between : de en
  • DK75467C - Decoration machine. : da en
  • ES204050A2 - An electrical intensity stabilizer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022079A - Method of manufacturing cylindrical spirals with uniform wall thickness : en fr
  • FR1022143A - Liquid concentration device with rotating stirrer and liquid ring : en fr
  • DE1651136U - ELECTRO-MAGNETICALLY ACTUATED FRICTION CLUTCH OR BRAKE. : de en
  • DE1651173U - INDIAN PLAY TENT. : de en
  • DE868202C - Process and apparatus for converting liquid hydrocarbons : de en
  • DE868354C - Process for the production of semiconductors for diodes or amplifiers : de en
  • DE868648C - Spinning plate for winding cores with, in particular, band-shaped spun material and a method for guiding the spun material : de en
  • US2629497A - Peanut stacking rack : en
  • US2629725A - Method of preparing organosiloxanes : en
  • US2629765A - Double-acting lightning protector for electric installations : en
  • USPP1171P - Chrysanthemum plant : en
  • US2629420A - Toy wheel and method of making : en
  • US2629633A - Hose nozzle : en
  • US2629769A - Intercarrier television receiver : en
  • US2629358A - Tape dispenser provided with adjustable brush moistener : en
  • US2629829A - Method of calibrating electric oscillation generators : en
  • ES203384A3 - A procedure for mechanical stamping on laminar bodies of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • DE868168C - Device for automatic frequency correction : de en
  • DE868496C - Lid closure for household machines : de en
  • DE868810C - Nail tip for bending the tip of the nail when driving it in : de en
  • AU155991B2 - Improvements in or relating to mechanisms for producing step-by-step linear drive : en
  • CA490835A - Motor fuels : en fr
  • FR1021750A - Granulated cyanamide manufacturing process : en fr
  • US2629652A - Porous anhydrous lithium hydroxide granules : en
  • GB688016A - Improvements in and relating to rubber splash guards for bicycles : en
  • DE1651140U - PRESSURE-TIGHT SCREW CONNECTION. : de en
  • GB687983A - Improvements in or relating to winding machines : en
  • ES34532U - A new electric play device indicator applicable to the bowling game (Machine-translation by Google Translate, not legally binding) : en es
  • CH289119A - Timepiece, including clock, with automatic time-setting device. : en fr
  • AU1504852A - An improved construction of reciprocating pump : en
  • FR1021687A - Improvements to dynamometry equipment : en fr
  • GB687894A - An improved friction lighter : en
  • AU1506652A - Improvement in electromagnetic relay : en
  • CH289061A - Process for the mutual action of media on one another. : de en
  • GB688160A - Improvements in or relating to roof glazing : en
  • US2629306A - Hydraulic control system : en
  • DE1651391U - DECORATION HANGER WITH SPRING BUST. : de en
  • DE868379C - Friction overhaul clutch for multi-stage gear change gear : de en
  • GB687973A - Improvements in or relating to the ventilation and warming of public service and other vehicles : en
  • FR1021658A - : fr
  • CH289087A - Electric light meter for photographic use. : de en
  • DE1651156U - HEATING FOR TRACTOR MACHINES, IN PARTICULAR TRACTORS AND TRACTORS USING EXHAUST GASES. : de en
  • DE868119C - Steerable headlights for vehicles, in particular motor vehicles : de en
  • PL35760B1 - : en pl
  • DE1651205U - DEVICE FOR THE ASSEMBLY OF BOX-SHAPED FILLING BODIES FOR REINFORCED CONCRETE RIBBED CEILINGS. : de en
  • DE868083C - Arrangement for the printed reproduction of the information contained on a recording medium : de en
  • FR1021885A - Improvements in timing devices for electrical relays : en fr
  • DE868227C - Calculating or accounting machine : de en
  • GB688158A - An improved electric contact device for current collection : en
  • PL35811B1 - : en pl
  • FR1021905A - Delayed closing valve, especially for flushing devices : en fr
  • GB688008A - Improvements relating to the lubrication of internal-combustion engines : en
  • AU162931B2 - Improvements relating to television relay apparatus : en
  • CH289252A - Process for the production of a gray chromable monoazo dye. : de en
  • CH289277A - Process for the preparation of a disazo dye. : de en
  • DE752482C - Process for the condensation of aliphatic aldehydes : de en
  • DE868214C - Hair and curlers : de en
  • CH289060A - Method and device for distilling off substances from liquids. : de en
  • CA490781A - Spring seat construction : en fr
  • CH289046A - Process for the series production of items of clothing. : de en
  • ES34690U - Improved blanket-hood mode for babies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022099A - Commercial vehicle without chassis for the transport of personnel or goods : en fr
  • GB688131A - Improvements in or relating to tables, desks, stands and like articles of furniture : en
  • DE868189C - Test device for under vacuum with an insulating liquid, e.g. B. OEl, electrical equipment to be filled : de en
  • DE868213C - Process for the mechanical cleaning of steel or non-ferrous metals : de en
  • DE1651398U - COUPLING DEVICE FOR VEHICLE TRAILERS. : de en
  • DE868151C - Process for the production of carboxylic acids and their esters : de en
  • DE868392C - Trigger lowering valve for tipping devices of truck loading box u. like : de en
  • ES31989U - Integral fridge (Machine-translation by Google Translate, not legally binding) : en es
  • DE867999C - Process for the production of granulated fertilizers containing humus : de en
  • DE868291C - Bag filter : de en
  • US2629755A - Method of plasticizing rubber : en
  • CH289073A - Process for the preparation of a vat dye of the phthalocyanine series. : de en
  • CH289075A - Process for preparing a drying composition which can be used as a varnish, and a composition obtained by this process. : en fr
  • ES34501U - Back room game cyclist (Machine-translation by Google Translate, not legally binding) : en es
  • US2629228A - Refrigerator tank : en
  • DE1651270U - CURRENT SUMMARY CONTACTS FOR PLATE BATTERIES. : de en
  • DE867947C - Smoking cabinet : de en
  • DE868094C - Centrifugal dust collector : de en
  • ES34668U - Swivel spout for sinks equipped with a device to limit the amplitude of the turn (Machine-translation by Google Translate, not legally binding) : en es
  • AU1512252A - Improvements in or relating to pig-houses andthe like, and drainage orthe like systems therefor : en
  • AT174057B - Process for the preparation of 3,4-methylenedioxy-1-β-aminopropylbenzene : de en
  • CH289149A - Finger ring. : de en
  • US2629220A - Power-operated clipping device : en
  • ES34702U - A toy or propaganda balloon with traction movement (Machine-translation by Google Translate, not legally binding) : en es
  • BE506479A - SPARK PLUG FOR COMBUSTION ENGINES. : en fr
  • AU1504252A - Method and apparatus for carrying out ele ctrolytical oxidation or reduction reactions : en
  • CA490831A - Automobile frame : en fr
  • CH289147A - Stretchy tape. : de en
  • CH289213A - Protection device for fragile objects, in particular thermos flasks. : de en
  • US2629133A - Production of noncaking finely ground sulfur : en
  • USD168890S - Spoon or similar article : en
  • GB688135A - Stabilization against shrinkage of textile fabrics consisting predominantly of regenerated cellulose : en
  • GB687898A - Improvements in or relating to outboard engines : en
  • AT174100B - Surge arresters : de en
  • AU154311B2 - Improved reducing valve : en
  • ES34470U - Terminal or connection clamp for accumulator batteries (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021888A - Compositions containing glycidyl ethers : en fr
  • ES206292A1 - A procedure for the spinning of solutions of polyacrilnitril, or of its mixed polymerized (Machine-translation by Google Translate, not legally binding) : en es
  • AT174092B - Method of producing strings : de en
  • ES206955A1 - Improvements in the mechanisms to apply or delete pressure in the cylinders, as well as to regulate the distance between the axes of such cylinders in the printing machines of any kind, as well as calculations or huography (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021743A - Defensive and offensive barrage system in air and salt to stop any movement of men and material : en fr
  • DE1651216U - GEAR HOLLER MILLING DEVICE FOR MILLING MACHINES OF ALL KINDS. : de en
  • DE1651418U - SEALING PLUG FOR AIR DUCT IN GRAIN SILOS. : de en
  • DE753448C - Arrangement for determining the not readily measurable voltage of a power transformer on the high-voltage side by measuring the voltage on the low-voltage side : de en
  • DE868678C - Method and device for energy saving in soil cultivation machines : de en
  • DE1651400U - FASTENING CLAMP FOR BRAKE HANDLE ON BICYCLE HANDLEBARS. : de en
  • DE867957C - Switching device, especially for motor vehicle transmissions : de en
  • GB687985A - A hollow pillar for supporting shelves inserted in transverse slots in said pillar : en
  • DE868522C - Process for the production of pure metal sheet : de en
  • ES32972U - Electric tubular water heater (Machine-translation by Google Translate, not legally binding) : en es
  • ES34551U - Game of chance on board typesetted and numbered (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021889A - Device for fixing, possibly for covering, the packages stowed on a luggage rack : en fr
  • GB687962A - Improvements in or relating to process for making fluorochloronitroaromatic compounds : en
  • DE1651130U - DEVICE FOR THE PRODUCTION OF MOLDED PARTS, IN PARTICULAR HOSES, FROM THERMOPLASTIC COMPOSITION. : de en
  • DE868440C - Tightly closing deep furnace lid for large-volume deep furnaces with rectangular chambers : de en
  • ES32925U - Detachable suitcase (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021703A - Bodywork, in particular for aerodynamically shaped passenger cars : en fr
  • FR1021829A - Further development of piezoelectric crystal oscillators : en fr
  • PL35901B1 - : en pl
  • US2629624A - Folding shovel or like tool : en
  • DE867981C - Face punch : de en
  • DE868791C - Device for measuring small changes in length : de en
  • ES34670U - An adjustable adjustment plug (Machine-translation by Google Translate, not legally binding) : en es
  • GB687902A - Improvements in or relating to processes for the hydrolysis of methyl acetate and the treatment of aqueous mixtures of methyl acetate, methyl alcohol and acetic acid so obtained : en
  • GB687978A - An improved table, trolley or article of furniture : en
  • PL35814B1 - : en pl
  • PL35861B1 - : en pl
  • DE868790C - Circuit device : de en
  • ES34598U - Mixed prefabricated pair for building roofs (Machine-translation by Google Translate, not legally binding) : en es
  • US2629589A - Flame hardening apparatus : en
  • US2629634A - Vehicle wheel mounting : en
  • DE868491C - Method of making a medicinal product : de en
  • FR1021866A - Laundry device : en fr
  • DE867923C - Control system for non-rail vehicles : de en
  • DE868000C - Steam jet air cleaner with surface cooler and additional mixing cooler : de en
  • DE868306C - Switching device for two or more AC voltages with one switching voltage : de en
  • DE868527C - Adding machine : de en
  • ES34561U - Rolling wire mesh curtain, applicable to windows and other external openings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021996A - Process for the agglomeration of raw material charges intended to supply, in particular, electric furnaces : en fr
  • ES196642A1 - IMPROVEMENTS IN THE CONSTRUCTION OF ELECTRIC MOTORS : en es
  • PL35833B1 - : en pl
  • DE868830C - Automatic device for cutting thread chains on or between successive workpieces for sewing machines : de en
  • DE686082C - Process for compacting concrete : de en
  • DE868668C - Process for the production of plastic tubes and similar objects : de en
  • DE868802C - Device for sealing the pump piston bushing and the valve housing in the bore of the housing of a fuel injection pump for internal combustion engines that receives these parts : de en
  • DE869099C - Electron tubes with cold cathode : de en
  • DE1651354U - ROW CLAMP. : de en
  • DE867942C - Device for controlling a button on flame cutting machines : de en
  • DE757685C - Process for obtaining a reactive coke from lignite : de en
  • ES34493U - Improved tap (Machine-translation by Google Translate, not legally binding) : en es
  • GB687852A - Concentration of acrolein and methacrolein : en
  • ES34685U - An extra flat hinge (Machine-translation by Google Translate, not legally binding) : en es
  • DE868835C - Sewing machine with rotating gripper : de en
  • FR1021670A - Process for manufacturing a cold soluble and hardenable animal glue : en fr
  • ES33982U - A device for coupling the water meters to their support batteries (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021856A - Boat shape : en fr
  • DE757226C - Process for improving the air cooling of electrical converter vessels made of metal : de en
  • ES34709U - Box for mailing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021722A - Removable binding : en fr
  • FR1021903A - Variable differential inductor : en fr
  • GB687842A - Improvements in or relating to the coating of masonry materials : en
  • DE868323C - Converter with mechanical contacts : de en
  • DE1651336U - CLAMPING AND LOCKING DEVICE. : de en
  • FR1021728A - New 20-oxo-pregnane derivatives and process for their preparation : en fr
  • FR1021873A - Installation for the production of barrels : en fr
  • DE868356C - Copy button : de en
  • DE1651222U - DEVICE FOR DEVELOPING REPRODUCTIONS. : de en
  • GB688056A - Improvements in or relating to esters of chlorinated phenoxyacetic acids : en
  • USD168897S - Automobile seat : en
  • FR1021685A - Improvements to telephone handsets : en fr
  • PL35783B1 - : en pl
  • US2629478A - Supplementary letter device for typewriters : en
  • DE867969C - Sound devices with directional effect : de en
  • DE868821C - Process for embedding organic or inorganic substances in anodically generated oxide layers on aluminum and aluminum alloys : de en
  • DE757106C - Radiation-cooled heat conductor for regulating very small powers : de en
  • DE868359C - Device for limiting a certain liquid flow rate : de en
  • DE868618C - Circuit arrangement for single step control of motor selectors by means of pulses : de en
  • CH289192A - Handpiece for dentists. : en fr
  • US2629162A - Method and apparatus for heattreating textile fabrics : en
  • US2629496A - Discharge mechanism for hydraulic separators : en
  • DE868309C - Power source : de en
  • DE868441C - Duebel for inserting or screwing metal parts into components made of concrete or other artificial stones : de en
  • US2629800A - Semiconductor signal translating device : en
  • US2629109A - Bassinet for automobiles : en
  • US2629236A - Refrigerated beverage dispenser : en
  • FR1021654A - Process for the production of amino ethers-salts of penicillin and compounds related thereto : en fr
  • DE1651188U - AUXILIARY DEVICE FOR STAPLER. : de en
  • DE1651463U - REDUCING VALVE. : de en
  • DE868042C - Process for refining fibers made from synthetic linear high polymers : de en
  • GB687927A - Improvements in or relating to recor ding or reproducing apparatus : en
  • DE868814C - Chain lock : de en
  • FR1021986A - Filtering device for fibrous materials : en fr
  • GB688020A - Improvements in means for controlling the pitch of variable pitch marine propellers : en
  • AT174031B - Device for temporarily closing pressure pipes, for example for turbine lines, for the purpose of carrying out pressure tests : de en
  • AU1505852A - The preparation of methionine from a-amino- -methylthiobutyronitrile : en
  • PL35871B1 - : en pl
  • ES34590U - A new decorative container for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • AT174088B - Arrangement for optional listening to programs in radio systems. : de en
  • PL35787B1 - : en pl
  • US2629662A - Process of treating phosphatides and product : en
  • US2629803A - Titanium electrode : en
  • USD168915S - Hairbrush or similar article : en
  • CH289187A - Flame monitoring devices, in particular for non-luminous flames. : de en
  • AT174023B - Device for independent straightening and feeding of profiled workpieces : de en
  • DE868110C - Pump for pumping liquid metal : de en
  • ES28994Y - Liquid tank with improved expansion valve : en es
  • GB688022A - Improvements in or relating to cableways, cable cranes and the like : en
  • PL35782B1 - : en pl
  • CH289101A - Arrangement for achieving a torque independent of axial armature displacements in an induction meter. : de en
  • DE1651383U - DEVICE ON LIGHT POINTS. : de en
  • DE868284C - Process for softening textile goods : de en
  • DE868426C - Automatic winding mechanism in watches : de en
  • DK75486C - Piston pump for injecting fuel into internal combustion engines. : da en
  • CA490785A - Locking means for desk drawers : en fr
  • DE1651209U - HAT LEATHER. : de en
  • DE867959C - Motor vehicle with individually longitudinally sprung wheels : de en
  • DE868847C - Synchro-drawing device for audio recording : de en
  • CH289222A - Liquid containers on vehicles. : de en
  • DE868621C - Transmitter circuit for the simultaneous removal of a multiply modulated carrier on the one hand and side bands of individual modulations on the other : de en
  • DE868670C - Torsional vibration bearing : de en
  • DE868242C - Pipe connection with threaded connection : de en
  • FR1021784A - Rib for tires, method of retreading by means of said rib, and tire retreaded by said method : en fr
  • CH289111A - Bearing for timepiece. : en fr
  • US2629614A - Dispensing device : en
  • DE868524C - Modified Gauss lens with a very large field of view : de en
  • US2629416A - Fruit pitting mechanism : en
  • US2629681A - Insecticidal composition comprising a thermal decomposition product of pentachlorpentadienoic acid : en
  • US2629860A - Inductance tuning unit : en
  • US2629664A - Stabilized aqueous fatty compositions : en
  • DE868098C - Decorative stitch sewing machine : de en
  • AT174089B - Circuit arrangement for telephone systems with sub-exchanges : de en
  • PL35873B1 - : en pl
  • US2629141A - Floating inner pan for refrigerator cabinet doors : en
  • US2629554A - Hot-water heating system : en
  • AU164970B2 - Improvements in scaffolding : en
  • DE1651310U - BALANCING DEVICE FOR WHEELS OF MOTOR VEHICLES. : de en
  • DE1651137U - HOSE REINFORCED WITH GLASS OR QUARTZ WOOL OD. DGL. ITEMS MADE OF RUBBER OR RUBBER-LIKE MATERIAL THAT ARE STRESSED. : de en
  • DE868300C - Process for the preparation of tri-oxyalkyl-dialkylene-triamines : de en
  • ES34679U - New moneybox (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022148A - Binary element pulse counter telemetry and applications to marine sounders : en fr
  • GB687893A - A synchronizing arrangement for a sawtooth wave generator : en
  • ES34568U - Improved ashtray (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022122A - New unique suspension and maneuvering system for guillotine window with or without counterweight : en fr
  • FR1022033A - Improvements made to dynamometers with variable electrical resistance, in particular those for measuring compressive forces : en fr
  • DE868205C - Knitting process : de en
  • ES34655U - Fantasy balloon (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021714A - Centrifugal hammer improvements : en fr
  • ES196710A3 - DEVICE ON ELASTIC WHEELS : en es
  • US2629366A - Heater for asphalt and tars : en
  • DE1651467U - ORGAN ROCKING MAGNET. : de en
  • PL35764B1 - : en pl
  • US2629198A - Live bait saving bobber : en
  • US2629253A - Moisture content recorder for gases under pressure : en
  • US2629550A - Calculating machine : en
  • US2629696A - Essentially non-aqueous acid emulsion cleaning composition : en
  • ES27241Y - Device to prevent the passage of compression water into the compressor oil sump : en es
  • DE1651290U - POSTER HOLDER. : de en
  • DE868287C - Process for the production of real colors on fiber material : de en
  • DE868773C - Two-part incandescent lamp holder made of molded insulating material : de en
  • AT174049B - Method and device for evaporating liquids in a vacuum : de en
  • PL35796B1 - : en pl
  • DE1651110U - ENDLESS FORM SET. : de en
  • DE1651411U - KARDENLUNTEN GUIDED TOUR. : de en
  • DE868368C - Counter : de en
  • US2629527A - Carrier : en
  • DE868269C - Trolley for surface patterns : de en
  • DE868538C - Bearing arrangement for high-speed, vertical axes : de en
  • GB687974A - Improvements relating to windshield wipers : en
  • GB688065A - Improvements in roller machines for bending plates or other members : en
  • CA490850A - Method of preparing uranium hydride : en fr
  • CH289117A - Cuckoo clock with musical mechanism. : de en
  • DE868186C - Device for measuring the level of brief electrical surges : de en
  • DE868555C - A drive block consisting of an engine clutch and a speed change gear with non-positively effective gear shift clutches for vehicles operated by an internal combustion engine : de en
  • DE868661C - Lifting device, especially mobile trolley jack : de en
  • ES34710U - Connector to connect the battery of an accumulator to the power cable in vehicles, ships and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021759A - Mixed sole and its manufacturing process : en fr
  • US2629669A - Cold-rollable paving mix : en
  • AU164438B2 - Improvements in or relating to magnetogram carriers, a method of manufacturing these carriers and method of recording withthe use of such carriers : en
  • US2629215A - Sugar beet harvester and topper : en
  • CA490791A - Apparatus for measuring short time intervals : en fr
  • AU160290B2 - Preparation of methionine hydantoin : en
  • DE1651255U - DECORATIVE OR PROTECTIVE COVER FOR CONTAINERS OF ALL KINDS. : de en
  • DE765685C - Device for the automatic regulation of road traffic : de en
  • DE868590C - Process for the electrical cleaning of insulating fluids containing suspended bodies, in particular oils : de en
  • DE868609C - Brake arrangement for suspended vehicles with at least two axles, especially for rail vehicles : de en
  • DE868709C - Mechanical pencil with lead clamp pliers and feed pliers : de en
  • PL35812B1 - : en pl
  • CH289008A - Exterior cladding on house exterior walls. : de en
  • DE868422C - Device for distributing material to be screened of various grain sizes, e.g. B. coke, in storage bunkers or other storage locations : de en
  • PL35756B1 - : en pl
  • DE868160C - Cable car cars designed for use with cable cars with a suspension cable and an endless pull cable : de en
  • ES34703U - Spool reel (Machine-translation by Google Translate, not legally binding) : en es
  • GB688136A - Hand-piece for drilling, cutting and grinding operations, in particular for dental operations : en
  • AU1506552A - Improvements in braces for personal wear : en
  • CA490837A - Directional transducer : en fr
  • DE1651420U - FORCEPS MAGNIFIER. : de en
  • US2629333A - Rotary compress pump : en
  • US2629713A - Heterogeneous, acidic hydrolysis of polymeric esters : en
  • US2629837A - Radioactive resistor : en
  • US2629116A - Life jacket : en
  • US2629325A - Jet type perforating unit : en
  • US2629560A - Traverse device : en
  • US2629213A - Crankshaft grinding device : en
  • FR1022142A - Tomograph : en fr
  • US2629417A - Fruit splitter and pitter : en
  • US2629469A - Drive mechanism for washing machines and the like : en
  • US2629822A - High-frequency coupling circuits : en
  • DE1651282U - CLAMPING CUP. : de en
  • DE868479C - Device for generating light similar to daylight : de en
  • DE868721C - Process for the production of paint coatings on absorbent substrates : de en
  • ES207351A1 - A perfection in the assembly of the shock absorbing devices for the rear wheel of motorcycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021851A - Devices for encoding electrical signals : en fr
  • DE1651437U - RAZOR BLADE DRYER. : de en
  • ES34605U - An improved sprinkler for showers (Machine-translation by Google Translate, not legally binding) : en es
  • ES34661U - Crossbow terminal support (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021701A - Improvements to expandable observation or optical sighting instruments : en fr
  • FR1021753A - Process for fixing together by gluing the four flaps of a case or a cardboard box, and boxes resulting from the application of this process : en fr
  • US2629150A - Automatic lead seal casting machine : en
  • US2629852A - Electric control for motors : en
  • FR1021660A - Horizontal rotating disc plow : en fr
  • FR1021681A - Anti-glare glasses for road users : en fr
  • FR1021941A - Appliance for polishing floors : en fr
  • FR1022150A - Heating device for motor cars, in parallel for omnibus : en fr
  • ES196649A1 - AN INSTALLATION TO ELECTREOSTATICALLY SEPARATE SOLID AND LIQUID PARTICLES IN A GAS STREAM : en es
  • ES204371A3 - A procedure for the manufacture of active-tension products (Machine-translation by Google Translate, not legally binding) : en es
  • ES207042A1 - A procedure of flotation of the silvinita (Machine-translation by Google Translate, not legally binding) : en es
  • ES33980U - Disc wheel for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021838A - Advanced reflex sighting device for cinematographic cameras : en fr
  • FR1022041A - Method and apparatus for molding objects made of rubber or similar thermoplastic materials, especially shoe heels without burrs : en fr
  • DE868226C - Device for the electronic execution of calculations in the binary system : de en
  • DE868423C - Reloading system for piece goods : de en
  • DE868823C - Milling cutter with inserted knives : de en
  • DE868843C - Distributor for connecting the blow-out lines of pulp digesters : de en
  • ES196689A1 - A PROCEDURE IN THE PRODUCTION OF DESIRABLE GRAIN SIZE IRON POWDER : en es
  • ES34567U - Screwdriver tool (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022036A - Loose-leaf filing cabinet enhancements : en fr
  • DE868358C - Device for checking the dimensional accuracy of internal threads and method for manufacturing the device : de en
  • CH289292A - Process for the production of a vat dye. : de en
  • AT174007B - Adjustable toe pieces for ski bindings : de en
  • US2629386A - Device for forming tobacco rods or strings : en
  • US2629646A - Sheetsxsheet i : en
  • USRE23620E - Musical instrument construction : en
  • FR1021859A - New pouring cap in deformable material : en fr
  • US2629305A - Coupling for uniting a farming implement to a traction vehicle : en
  • DE868176C - Cooling arrangement for gas-filled electrical machines : de en
  • GB688071A - Improvements in or connected with gunwale fittings for skid fenders for life boats : en
  • CA490828A - Pocket atomizer : en fr
  • US2629410A - Electric power handsaw jig : en
  • US2629606A - Valve : en
  • US2629808A - Apparatus for sealing wrapping material : en
  • AU156974B2 - TAN improved method of and apparatus for applying lining compound to closures for containers : en
  • DE1651325U - POCKET GAME MACHINE. : de en
  • DE868486C - Combustion chamber with cooling tubes : de en
  • US2629299A - Cloth folding shuttle : en
  • US2629566A - Spool operating device : en
  • US2629705A - Certain oxyalkylated derivatives of fusible resins : en
  • DE1651298U - SPIRIT LEVEL FOR PRECISION MEASUREMENTS. : de en
  • US2629287A - Antirollback brake for ammunition boosters : en
  • DE868325C - Process for the production of water-soluble dyes of the anthraquinone series : de en
  • DE1651114U - HIGH FREQUENCY RECEIVING DEVICE, IN PARTICULAR TELEVISION DEVICE. : de en
  • ES34621U - Improved arrangement of the sets of blades used in the manufacture of folding boxes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022147A - Improvements to extra-thin plastic sheets intended more specifically for the preparation of pre-veoli packaging for various products or items : en fr
  • DE1651272U - FUSIBLE CONDUCTORS FOR FUSES. : de en
  • AT174045B - Process for the production of pyrophosphate perhydrate : de en
  • US2629312A - Pressure cooker : en
  • US2629439A - Trimming machine : en
  • US2629188A - Display tank for lures and propulsion means therefor : en
  • US2629576A - Valve : en
  • PL35917B1 - : en pl
  • US2629461A - Elevator safety device : en
  • US2629130A - Apparatus for producing articles as by compound rotation of articleforming means : en
  • ES207185A1 - A process of manufacture of artificial black pearls (Machine-translation by Google Translate, not legally binding) : en es
  • GB687953A - Improvements relating to sight testing apparatus : en
  • GB687999A - Improvements in or relating to machine tools : en
  • PL35792B1 - : en pl
  • DE1651281U - SPICE SHAKERS. : de en
  • PL35774B1 - : en pl
  • PL35819B1 - : en pl
  • PL35922B3 - : en pl
  • US2629164A - Process of slotting pipe : en
  • BE517372A - : en fr
  • CA490726A - Transmission clutch for chain saws : en fr
  • DE753613C - Process for degassing liquids and metal melts : de en
  • DE867966C - Method and device for profiling tools, gauges or the like. : de en
  • FR1022109A - Front fire, especially for wood waste : en fr
  • BE506496A - IMPROVEMENTS TO PYRIDINE DERIVATIVES AND THEIR PREPARATION. : en fr
  • AT174138B - Device for patterning surfaces with the aid of roll-off rollers : de en
  • CH289207A - Printer telegraph receiver. : en fr
  • CH289090A - Device for conveying objects, preferably cylindrical objects. : de en
  • CH289244A - Sewing machine. : en fr
  • CA490825A - Refrigerated dough mixers : en fr
  • DE1651412U - DEVICE FOR WINDING UP WOOL. : de en
  • DE868492C - Method of making a medicinal product : de en
  • ES34625U - Drive device for sports hall games (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021718A - Helical centrifuge : en fr
  • AU165526B2 - New aromatic sulphones and process of production : en
  • CA490748A - Electroplating on aluminum : en fr
  • PL35781B1 - : en pl
  • AT174033B - Strapless swimsuit : de en
  • US2629114A - Cobbler's nippers : en
  • US2629413A - Registering chamber magazine handle : en
  • AT174068B - Heat exchange device, in particular for liquids : de en
  • FR1022111A - Rotary compressor : en fr
  • GB688141A - Improvements in or relating to valves : en
  • US2629167A - Fan puller for oil burners : en
  • PL35795B1 - : en pl
  • PL35836B1 - : en pl
  • CH289190A - Electric lamp with a current bridge. : de en
  • CH289251A - Process for the production of a gray chromable monoazo dye. : de en
  • DE868495C - Glass composition, preferably for the manufacture of glass fibers : de en
  • GB688010A - Improvements in and relating to swivel couplings for tubes : en
  • GB687866A - Improvements in or relating to machines for drawing wire or the like : en
  • US2629582A - Hydraulic lift mechanism : en
  • PL35857B1 - : en pl
  • PL35827B1 - : en pl
  • US2629218A - Marine harvester with conveyer : en
  • US2629430A - Zigzag spring cushion construction having a base and top layer of springs : en
  • US2629526A - Clothes hanger : en
  • DE1651358U - LAMP FOR TUBE LAMPS. : de en
  • ES204372A1 - A procedure for obtaining detergent compounds based on oxyamide sulfated fats and fatty oxyaminoesters derived from fatty acids (Machine-translation by Google Translate, not legally binding) : en es
  • ES206887A1 - A new procedure for marking siphon heads (Machine-translation by Google Translate, not legally binding) : en es
  • US2629262A - Sight gauge glass : en
  • US2629819A - Load compensating network : en
  • AU163603B2 - Improvements in or relating to pig-houses andthe like, and drainage orthe like systems therefor : en
  • PL35804B1 - : en pl
  • US2629738A - N-benzyl-ethoxynaphthylpropanol-amines and method of producing same : en
  • DE1651183U - DEVICE FOR MARKING ZIPPERS. : de en
  • DE1651360U - ELECTRODE HOLDER FOR WELDING WITH MULTIPLE ELECTRODES. : de en
  • DE868395C - Disc brake device for motor vehicles : de en
  • US2629489A - Refill cartridge : en
  • DE868554C - Device for the automatic control of steerable vehicles, especially airplanes : de en
  • US2629620A - Latch bolt keeper : en
  • US2629154A - Suspension clip device : en
  • US2629203A - Moving figure wheeled toy : en
  • US2629401A - Magnetically controlled packless valve : en
  • DE868671C - Dial for light pointer devices, especially for echo sounders : de en
  • USD168914S - Hairbrush or similar article : en
  • GB687906A - Improvements relating to a method of and means for cooling jacketed ball mills and other jacketed revolving apparatus : en
  • GB688167A - Apparatus for coupling a microphone to a hearing aid amplifier : en
  • DE1651287U - SPRING BOTTOM FOR CHAIR SEATS OD. DGL. : de en
  • DE1651397U - TRAILER HITCH. : de en
  • DE1651423U - FLOOR SCRUBBER WITH HANDLE. : de en
  • ES33983U - Battery for the installation of water meters (Machine-translation by Google Translate, not legally binding) : en es
  • ES34537U - Key chain (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022045A - Method for the automatic production of picked knits with crossed knit patterns, and device for carrying out this method : en fr
  • ES34587U - A glass container intended to contain in a single unit pharmaceutical products that must be sold separately and consumed or used together or mixed (Machine-translation by Google Translate, not legally binding) : en es
  • IE20642L - Discharge tube circuits : en
  • US2629364A - Vibration absorbing handle for rock drills : en
  • US2629812A - Adjustable dielectric heating equipment : en
  • CH289206A - Apparatus for comparing numbers, in particular for statistical machines. : en fr
  • US2629111A - Mattress construction : en
  • US2629280A - Adjustable outer jaw pipe wrench of the pivoted housing type : en
  • ES206144A1 - Multiplex transmission system : en es
  • GB687890A - Improvements relating to vehicles for the distribution of powdered and other discrete materials : en
  • DE1651231U - CIRCUIT BREAKER FOR MOTORIZED VEHICLE COVERS. : de en
  • DE868052C - Elastic footrest : de en
  • DE868308C - Tuning device for radio receivers : de en
  • FR1021924A - Support insulator : en fr
  • DE868267C - Inkwell : de en
  • DE868806C - Gas turbine plant partially working in a cycle : de en
  • ES205607A1 - An electro-mechanical system to add the dolls-players in the football teams (Machine-translation by Google Translate, not legally binding) : en es
  • ES34497U - Clamp-flange for electrical installations (Machine-translation by Google Translate, not legally binding) : en es
  • ES207097A1 - A car for the collection of garbage (Machine-translation by Google Translate, not legally binding) : en es
  • ES25053Y - Folding ironing table : en es
  • ES34592U - Inflatable seal (Machine-translation by Google Translate, not legally binding) : en es
  • US2629194A - Fingerprinting machine : en
  • US2629539A - Motor-driven compressor unit : en
  • US2629774A - Tunable protective electric breakdown device : en
  • ES206909A3 - A mechanical equipment for the treatment of fruits by means of conservative liquid substances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021843A - Device to compensate for the influence of resistance variations : en fr
  • FR1021839A - Sound repeater for road vehicles : en fr
  • FR1021844A - Beach wear : en fr
  • DE1651121U - SUIT AND DRESS TRAVEL BAG. : de en
  • DE1651500U - PACKAGING FOR PAPER NAPKINS OD. DGL. : de en
  • FR1021914A - Further training in glass furnaces : en fr
  • FR1022145A - A method of manufacturing plates, cardboard, paper, moldings and the like from vegetable fibrous material : en fr
  • ES34632U - Prefabricated tie knot (Machine-translation by Google Translate, not legally binding) : en es
  • ES34711U - Improved drive wheel for exprimefruits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022101A - Improvements to knives and particularly pocket knives : en fr
  • ES205737A3 - Improvements in electrical speakers working with alternate current produced by motorcycle and similar magnetic flywheels (Machine-translation by Google Translate, not legally binding) : en es
  • ES34700U - Training toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES206597A3 - A binding procedure and devices for your practice (Machine-translation by Google Translate, not legally binding) : en es
  • ES207230A1 - Improvements introduced in the carton finishing procedure (Machine-translation by Google Translate, not legally binding) : en es
  • DE867968C - Anti-skid : de en
  • DE868314C - Arrangement for determining an active current component in the current of a winding : de en
  • ES34582U - Motorcycle (Machine-translation by Google Translate, not legally binding) : en es
  • US2629567A - Helicopter rotor control system : en
  • ES8141Y - Cardboard boxes and similar material : en es
  • GB688048A - Production of substituted organic nitrogen bases and salts thereof : en
  • DE868315C - Tuning device for regulator relay or the like. : de en
  • DE868382C - Device for distributing masses of cylindrical round bodies : de en
  • DE868391C - Pneumatic or hydraulic or pneumatic-hydraulic tipping vehicle : de en
  • DE868505C - Device for setting the drum to idle or different speeds on winches : de en
  • BE517351A - : fr
  • CA490754A - Method of constructing concrete buildings : en fr
  • CH289208A - Magnetic sound recording and reproducing device. : de en
  • DK75495C - Wheel bearing. : da en
  • ES34566U - New glass for glasses and lenses (Machine-translation by Google Translate, not legally binding) : en es
  • ES34579U - Chicken coop with individual departments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021842A - Halogenated amines, their organic and inorganic salts and processes for their manufacture : en fr
  • FR1021757A - Flasher : en fr
  • AT174076B - Electrically directly heated double jacket furnace : de en
  • PL35898B1 - : en pl
  • AU158816B2 - Improvements in or relating tothe manufacture of electrical amplifying devices : en
  • FR1021964A - Improvements in the manufacture of cellulose using straw : en fr
  • AT174116B - Current transformer testing device with complex current superimposition in the zero branch : de en
  • DE867929C - Method for fastening two wires by means of a rivet serving as an inlet or individual component, in particular for electrolytic capacitors : de en
  • FR1021735A - Table lift control device for veneer slicers : en fr
  • AT174047B - Replacement tray for distillation columns and gas scrubbers, as well as process for its manufacture : de en
  • ES31969Y - Double gate valve with ball contacts, refined : en es
  • CA490795A - Cathode ray tube circuit : en fr
  • DE1651385U - CASSETTE FOR MAGNETIC SOUND PLAYER. : de en
  • ES203509A1 - Improvements in oscillating hammer mills with adjustable visions, lever closures and star rotor (Machine-translation by Google Translate, not legally binding) : en es
  • DE1651382U - TROUSERS. : de en
  • DE1651396U - GEARSHIFT FOR MANUAL GEARBOX. : de en
  • DE868286C - Process for making natural or artificial fibers translucent : de en
  • US2629523A - Garment display device : en
  • US2629653A - Fluid contacting apparatus : en
  • AU1507952A - Improvements relating tothe control ofthe mixing of liquids : en
  • CH289042A - Laundry detergent. : de en
  • CH289105A - Device for fixing, to a timepiece frame, a dial provided with feet. : en fr
  • CA490759A - High frequency heating apparatus : en fr
  • CA490859A - Turbine bearing support structure : en fr
  • CH289031A - Process for spinning polyacrylonitrile. : de en
  • DE1651165U - PROTECTIVE BOOTS. : de en
  • DE1651295U - METAL HANDLE WITH A PLASTIC LAYER FOR COOKING APPLIANCES OD. DGL. : de en
  • DE1651381U - QUICK FASTENER FOR PRESSURE POT, E.G. FOR MEDICAL PURPOSES. : de en
  • AT174058B - Process for the preparation of new allo 1- (4'-nitrophenyl) -2- (2 "-carboxybenzoyl) -amino-propanediol- (1,3) : de en
  • DE867970C - Process for producing roving for carded yarn spinning : de en
  • DE868394C - Closure for tarpaulin provided with OEsen, tarpaulin or the like. : de en
  • CA490805A - Pyrophoric lighters : en fr
  • CH289255A - Process for the production of a gray chromable monoazo dye. : de en
  • US2629809A - Sealing device for plastic sheet material : en
  • PL35788B1 - : en pl
  • US2629529A - Suit hanger carrier : en
  • DE1651484U - FIXING WATCHES AND SIMILAR FITTINGS ON THE HANDLEBAR TUBE OD. THE LIKE, ESPECIALLY ON MOTORCYCLES. : de en
  • CA490849A - Process and apparatus for the separation of isotopes, etc. : en fr
  • AU1506052A - Improvements in bearings for use in hydraulic shock absorbers : en
  • CH289023A - Mattress. : de en
  • FR1022061A - Heating device, such as alcohol stove : en fr
  • ES205340A1 - System of elaboration of resistant beams with prefabricated elements of cooked mud (Machine-translation by Google Translate, not legally binding) : en es
  • ES34570U - Toy in the form of a telephone set (Machine-translation by Google Translate, not legally binding) : en es
  • ES34601U - Passage limiting device of cars (Machine-translation by Google Translate, not legally binding) : en es
  • GB687903A - Improvements relating to aircraft retractable landing gear : en
  • AT174006B - Firngglider : de en
  • CH289186A - Adjustment device for the flint spring on lighters. : de en
  • GB688073A - Hydraulic control valve with automatic hold and release : en
  • CH289177A - Electrical contact with a rigid and a resilient part. : de en
  • AT174106B - Device for switching DC circuits with inductive resistance on and off : de en
  • US2629256A - Optical torque measuring system : en
  • US2629340A - Pretzel machine : en
  • US2629528A - Clothes hanger support for automobiles : en
  • DE1651245U - PLASTIC FILM WITH PRINTED EDGES. : de en
  • ES196709A3 - DOUBLE ACTION DEVICE FOR BRAKE SET RECOVERY : en es
  • ES196697A2 - NEW PROCEDURE FOR THE PREPARATION OF ALLO + P. NITROFENILO-1-AMINO-2-PROPANADIOL-1, 3 : en es
  • ES34504U - Device for the deformation of metal sheets. As divisional of the patent application number 206168 and with priority of the german patent application e 5.283 ib/7c, of 29-3-1952 (Machine-translation by Google Translate, not legally binding) : en es
  • GB688186A - Improvements in and relating to chess boards : en
  • AU152317B2 - Improvements relating to taximeters : en
  • DE868333C - Process for the production of glass melts on metallic or ceramic bodies : de en
  • DE868620C - Method and device for phase modulation, in particular for multiple transmitters with a wide frequency band : de en
  • US2629249A - Cylinder lock : en
  • CH289012A - Edged chisel for perforating rocks. : en fr
  • CH289114A - Wrist watch with alarm device. : de en
  • DE1651242U - GRINDING DEVICE FOR MOTORMOWERS. : de en
  • DE1651365U - BREAD CUTTER WITH AUTOMATIC FEED. : de en
  • DE868225C - Eye cup and method of making the same : de en
  • CH289133A - Knife clamping device on cutting tools and method for their manufacture. : de en
  • CH289188A - Gas burner. : de en
  • AT174014B - bag : de en
  • US2629671A - Photothermography, printing sheet and printing ink therefor : en
  • USD168895S - By atty : en
  • US2629592A - Jogger : en
  • AU1512752A - An improved down-draught burner for water heaters designed to use liquid fuel : en
  • CA490840A - Manufacture of synthesis gas : en fr
  • US2629343A - Brushing mechanism : en
  • PL35762B1 - : en pl
  • US2629104A - Expansible belt : en
  • US2629156A - Catch for necklaces : en
  • PL35754B1 - : en pl
  • US2629290A - Hobbing machine : en
  • US2629594A - Bouncing ball game device : en
  • FR1021794A - Double-acting shock absorber with twin vertical cylinders for automotive elastic suspension : en fr
  • CA490727A - Process for making seamless panties and the like : en fr
  • DE1651271U - SIGNAL DEVICE FOR FUSES AND SWITCHING DEVICES IN DARK ROOMS. : de en
  • DE1651424U - NARROW HAND BRUSH WITH HANDLE. : de en
  • DE868463C - Changeable real resistance with very small error angle for high frequencies : de en
  • DE873095C - Blast furnace with shaft support frame or shaft column support : de en
  • DE868216C - Oven for cooking and heating : de en
  • DE868838C - Container for storing sewing thread : de en
  • GB688147A - Improvements in or relating to the production of carbon disulphide : en
  • PL35916B1 - : en pl
  • US2629304A - Apparatus for processing film : en
  • US2629330A - Motor-driven rotary pump : en
  • US2629691A - Grease manufacture : en
  • US2629509A - Container adapted to be vacuum sealed : en
  • DE868164C - Control device for working cylinders, in particular of point setting devices : de en
  • AT174059B - Process for the preparation of new threo 1- (4'-nitrophenyl) -2-dichloroacetylamino-1,3-dichloropropane : de en
  • DE1651119U - HANDLE FOR PLIERS, SCISSORS AND PUNCH-TYPE SURGICAL INSTRUMENTS. : de en
  • DE868350C - Process for the production of high polymers : de en
  • US2629735A - Reaction of ethers with acids using ion exchange resins catalysts : en
  • US2629464A - Brake rotor : en
  • CH289027A - Removal container made of folding cardboard for stackable items. : de en
  • CA18941S - Wobbler toy : en
  • CH289237A - Disc brake rotor. : en fr
  • PL35927B1 - : en pl
  • USRE23624E - Peg-fastened button : en
  • US2629373A - Exercise machine : en
  • DE1651179U - PACKAGING CONTAINERS, E.G. BOX MADE OF CURVED VENEER. : de en
  • DE868742C - Process for the production of sulfuric acid from sodium sulfate and hydrogen chloride : de en
  • ES207476A1 - An amplifier circuit disposition for ultra-legally frequencies (Machine-translation by Google Translate, not legally binding) : en es
  • ES34547U - Contact device applicable to disconnectors and similar devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021913A - Wood chip materials and process for their manufacture : en fr
  • FR1021979A - Artificial limestone : en fr
  • DE868723C - Process for the production of colored building materials from natural anhydrite : de en
  • PL35826B1 - : en pl
  • US2629346A - Apparatus and method of ice-cream bar manufacture : en
  • AT174021B - Lifting device, in particular forklift : de en
  • AU155934B2 - Improvements in airborne bodies and in particular in self-propelled missiles : en
  • CH289288A - Process for the production of a vat dye. : de en
  • CA490843A - Traffic protection apparatus : en fr
  • CA490860A - Power presses : en fr
  • CH289066A - Device for homogenizing plastic masses. : de en
  • CH289155A - Flexible hose reel device for transferring or conducting fluids. : en it
  • USD168921S - Tablecloth : en
  • DE868027C - Spring arrangement for? Directly heated cathode wires of an electrical discharge vessel connected in parallel and covered with emission paste : de en
  • DE868389C - Mechanical, automatic torque converter, designed as an infinitely variable freewheel gearbox with a stroke-variable cam or crank drive, especially for vehicles : de en
  • CH289030A - Can opener. : de en
  • DE1651480U - HEATING FOR TRACTORS, IN PARTICULAR TRACTORS AND TRACTORS. : de en
  • DE752916C - Process for the production of lignite briquettes : de en
  • DE868073C - Method and apparatus for measuring malleable materials : de en
  • DE868747C - Process for the production of synthetic pig iron : de en
  • ES205241A3 - A new method, with their corresponding device, for the diffusion and removal of air in electric fans (Machine-translation by Google Translate, not legally binding) : en es
  • PL35874B1 - : en pl
  • PL35925B1 - : en pl
  • CA490861A - Inhibiting alkali dissolution of glass : en fr
  • FR1021835A - Method for constructing captive nozzles : en fr
  • GB688019A - Improvements in or relating to vehicle brakes of the internal shoe drum type : en
  • CH289152A - Bearing intended to serve as a pivot bearing for a lever of a typewriter or other office machine. : en fr
  • AT174144B - Method and device for continuous shaping, in particular spinning organic high polymers from the melt flow : de en
  • US2629255A - Machine for testing the component parts of the injection systems of compression-ignition engines : en
  • PL35751B1 - : en pl
  • US2629475A - Scrambling switch : en
  • US2629535A - Tray or carton : en
  • US2629821A - High-frequency signal translation circuit : en
  • PL35817B1 - : en pl
  • PL35835B1 - A method of firing, calcining minerals in a granular state or pressed in the shape of briquettes and a furnace for performing this method : en pl
  • US2629272A - Rolling mill control : en
  • AT174044B - Card index : de en
  • CH289144A - Portable machine tool. : en fr
  • DE868574C - Roller table for rod-shaped material to be conveyed : de en
  • DE868717C - Rotating circular disc for generating sound like a siren : de en
  • DE868819C - Ball valve for hose lines : de en
  • ES206690A1 - An adjustable angularly adjustable head unión system for mobile gallery entities (Machine-translation by Google Translate, not legally binding) : en es
  • DE868305C - Process for the production of a layer protecting the surface of a storage electrode : de en
  • CH289050A - Mobile installation for cutting pieces of textile materials and for collecting waste from cutting. : en fr
  • DE868093C - Clamping device of a workpiece spindle : de en
  • GB687914A - Improvements in or relating to flanged corks for closing tubes : en
  • US2629376A - Injection syringe : en
  • DE868231C - Arrangement for sorting punch cards : de en
  • DE868702C - Bicycle bottom bracket shell : de en
  • AT174097B - Junction or distribution box made up of standard components : de en
  • CH289070A - Process for the production of carbazole. : de en
  • CA490730A - Continuous web feeding mechanism : en fr
  • DE868501C - Drive for conveyor basket connection platforms : de en
  • DE868803C - Injection pump for internal combustion engines : de en
  • FR1021791A - Improvements made to clutch controls : en fr
  • FR1021798A - Perfected clothing : en fr
  • PL35757B1 - : en pl
  • CH289234A - Hydraulically acting braking devices for vehicles, in particular for motorcycles and scooters. : de en
  • AU1505252A - Precipitation of uranium from alkali metal carbonate solutions : en
  • CA490749A - "sense" circuits for direction finding systems : en fr
  • CH289049A - Trousers. : de en
  • USD168912S - Combined coat hanger and brush : en
  • US2629482A - Nonagitating can handling apparatus : en
  • US2629750A - Stabilized azulene oil : en
  • US2629831A - Radiation softening : en
  • PL35858B1 - : en pl
  • US2629587A - Apparatus for conditioning air : en
  • US2629730A - Solvent extraction process : en
  • US2629855A - Voltage regulator system for high and low voltage regulation : en
  • US2629491A - Apparatus for winnowing tea : en
  • CA490804A - Thrust bearing : en fr
  • DE868253C - Switching device, in particular for interchangeable clutches of gear change transmissions, reversing gears or the like of motor vehicles : de en
  • ES199404A1 - A PROCEDURE FOR THE OPERATION OF CONTINUOUS CASTING BOWLS OR ANTECRISOL AND BOTTLE FOR THEIR REALIZATION : en es
  • ES201232A3 - A procedure for the manufacture of combustible compresses of insecticide action (Machine-translation by Google Translate, not legally binding) : en es
  • ES34653U - Flask with tobacco meter (Machine-translation by Google Translate, not legally binding) : en es
  • GB688091A - Perforated conical dye tube for the winding of textile threads intended for bleaching, dyeing and the like treatments : en
  • US2629745A - Process for preparing 2-chloro-4-nitrophenol : en
  • AT174063B - Equipment on molds for cylinder or platen printing presses : de en
  • CA490807A - Magnesium base alloys : en fr
  • US2629867A - Range aperturing device : en
  • AT174052B - Process for the separation of components from gas mixtures by diffusion : de en
  • AT174005B - Toy vehicle for racing games : de en
  • AU166051B2 - Process for bonding fibrous materials to rubber : en
  • CH289173A - Disc bearing blades. : en fr
  • CH289261A - Process for the preparation of a copper-containing disazo dye. : de en
  • PL35910B1 - : en pl
  • US2629227A - Artificial breathing machine : en
  • AT174016B - Collapsible box : de en
  • GB688092A - Cartons : en
  • DE868473C - Time deflection device for periodic and pulse operation in oscilloscope arrangements : de en
  • DE868531C - Additional device for motor grass cutter with hand guide : de en
  • DE868720C - Process for creating surface protection on metal bodies against corrosive attacks : de en
  • DE868020C - Low-liquid extinguishing chamber switch with series resistor : de en
  • DE868763C - Procedure for determining the optimal filling of galvanic filling batteries : de en
  • ES207130A1 - A procedure for the obtaining of furfurºlico alcohol and fatty alcohols, from furfural and esters or glycerides of fatty acids, by catalytic reduction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021746A - Process for producing plain surfaces : en fr
  • US2629161A - Method of making ceramic articles : en
  • DE868461C - Feedback tube generator : de en
  • US2629466A - Latching device for storm windows : en
  • ES24653Y - Smoke outlet regulator chimney cap : en es
  • CA490747A - Plating on aluminum : en fr
  • DE868589C - Device for constant change of the passage cross-sections for solid, liquid or gaseous media for the purpose of filtering, atomizing and gasifying or for shutting off or throttling liquids and gases : de en
  • DE868698C - Suspension of the rigid drive axle of motor vehicles : de en
  • ES34530U - Improved centrifugal blender (Machine-translation by Google Translate, not legally binding) : en es
  • GB687980A - Process for the manufacture of riboflavin phosphate : en
  • GB687872A - Improvements in or relating to aircraft power unit installations : en
  • GB688094A - Elevator call measuring means : en
  • AU1506352A - Improvements in and relating to clutches : en
  • AU161124B2 - Auxiliary suspension bumper : en
  • CA490858A - Electrostatic precipitator : en fr
  • GB687895A - Stoppers and containers associated therewith : en
  • DE754096C - Cooling device, especially for motor vehicle clutches : de en
  • PL35755B1 - : en pl
  • DE867927C - Carburettors for internal combustion engines : de en
  • DE868153C - Process for the preparation of esters ª ‡, ª ‰ -unsaturated carboxylic acids : de en
  • DE868673C - Valve filling device in connection with filling scale for small and very small quantities under 5 kilograms : de en
  • ES196652A1 - A PROCEDURE FOR THE ELECTROLYTIC TREATMENT OF CERTAIN METALLIC PARTS : en es
  • GB688075A - An adaptor for use with gramophones for reducing the speed of the turntable : en
  • GB688172A - An improved soldering device : en
  • US2629106A - Artificial hand : en
  • GB688036A - Improvements in and relating to stencil duplicating machines : en
  • DE868768C - Device for determining average load curves for electrical systems : de en
  • DK75472C - Combustion chamber. : da en
  • FR1022100A - Electroluminescent lamp : en fr
  • US2629519A - Shirt folder : en
  • DE1651202U - SECURING THE HANDLE OF THE THROTTLE VALVE ON THE OEFEN OD. DGL. HEATERS. : de en
  • US2629839A - Capacitive lighting system : en
  • FR1021968A - Lock for trunk, briefcase and the like : en fr
  • US2629500A - Crane cab : en
  • US2629771A - Band-width reduction system : en
  • DE867953C - Mobile fire extinguishing device, especially for forest fires : de en
  • DE868834C - Sewing machine : de en
  • PL35837B1 - : en pl
  • US2629649A - Vapor-phase corrosion inhibitor : en
  • ES34672U - A miniature and mechanical hockey game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021948A - Improvements made to the multiplication table and the division table, these being embodied by the image in particular : en fr
  • GB687925A - Improvements in or relating to telephone systems : en
  • GB688021A - Improvements in or relating to methods for manufacturing hollow and solid articles from thermoplastic materials : en
  • GB688084A - Improvements relating to card filing systems : en
  • CH289109A - Self-winding timepiece. : en fr
  • USD168881S - Ash tray : en
  • DE1651263U - TOE PROTECTORS. : de en
  • ES206784A1 - A compressor motor-free pistons or semilibers (Machine-translation by Google Translate, not legally binding) : en es
  • GB687848A - Improvements in and relating to devices for mounting tool-holders and the like : en
  • GB688163A - Improvements in metal curbing for use with metal floor plates : en
  • ES206620A1 - Improvements introduced in the manufacture of explosives (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021915A - Joint improvements : en fr
  • ES196706A1 - PROCEDURE FOR THE MANUFACTURE OF PANELS AND SIMILAR, OF CONGLOMERATES OF FIBERS AND AGGLUTINATES, EMPLOYED PARTICULARLY FOR THERMAL AND ACOUSTIC INSULATION : en es
  • ES207189A3 - Improvements in the chopper element of vacuums (Machine-translation by Google Translate, not legally binding) : en es
  • ES196641A1 - IMPROVEMENTS IN THE CONSTRUCTION OF WATER SEALS IN TWO PARTS FOR LOCK CHAMBERS AND ANALOGUES : en es
  • ES34545U - Foldable cradle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021897A - Electric bell trigger alarm clock and lighting lamp : en fr
  • DE1651234U - LUGGAGE RACK FOR MOTORCYCLES. : de en
  • DE867940C - Electrically heated press die : de en
  • DE868436C - Round sintering device : de en
  • DE751112C - Method for the photoelectric detection of ultrared rays : de en
  • DE868181C - Counter with switching relay : de en
  • DE868476C - Fault indicator for the voltage circuit of three-phase current measuring devices, especially counters : de en
  • ES196659A1 - NEW PROCEDURE FOR THE PREPARATION OF P. NITROFENILO - 1 - DICHLORACETILAMINO - 2 - PROPANADIOL - 1, 3 : en es
  • GB688114A - Improvements in or relating to servo control systems : en
  • DE868157C - Device for determining and locating solid deposits in heater tubes : de en
  • FR1021662A - Device for mounting auxiliary motors on elastic forks of bicycles : en fr
  • GB688081A - Improvements in floats for fishing nets : en
  • DE1651120U - Shell pack for tablets and the like : de en
  • FR1021828A - Hydraulic steering : en fr
  • FR1021908A - Increase in shaped charge efficiency : en fr
  • FR1022132A - Automatic remote control of the operation of a toy by sound signal : en fr
  • GB688133A - Improvements in or relating to securing angularly movable control elements to spindles and the like : en
  • GB687916A - Drilling machine : en
  • GB688189A - Electrical measuring instrument : en
  • DE1651232U - TIRES FOR HAND CART. : de en
  • DE868349C - Process for the production of condensation products : de en
  • GB687940A - Improvements in or relating to television pick-up tubes : en
  • GB688118A - Improvements in means for sealing and unsealing cooking vessels : en
  • DE1651233U - DEVICE FOR LOCKING THE FRONT WHEEL AGAINST THE FRAME ON BICYCLES AS AN THEFT PROTECTION. : de en
  • US2629423A - Machine for fabricating laminated signatures provided with sheet metal inserts : en
  • DE868396C - Compressed air generation system for the operation of compressed air auxiliary power devices, in particular of road vehicles driven by electric motors : de en
  • US2629511A - Lid for cooking utensils : en
  • US2629789A - Pull-operated switch : en
  • ES34599U - Improved brick (Machine-translation by Google Translate, not legally binding) : en es
  • ES29235Y - Pacifier teat with airtight seal : en es
  • ES34442U - Cursor or indicator tab for matrix plates of printing machines addresses (Machine-translation by Google Translate, not legally binding) : en es
  • CH289295A - Automatic scale for continuously fed, lumpy or granular material. : de en
  • DE868033C - Process for the preparation of new disazo dyes : de en
  • ES26257Y - Device and grading of pressure exerted by the pad in orthopedic appliances intended to contain and correct hernias : en es
  • ES28474Y - Perfected sinus carrier model : en es
  • DE1651438U - DEVICE FOR PRODUCING PERMANENT WAVES. : de en
  • US2629359A - Ink supply means for felt nibbed pens : en
  • GB688148A - Improvements relating to record changing gramophones : en
  • AU1511152A - Improvements relating to television relay apparatus : en
  • CH289159A - Power transmission device. : en fr
  • US2629223A - Side delivery rake : en
  • CA490784A - Auxiliary typewriter platform for secretarial desks : en fr
  • DE1651450U - FORMWORK SHEET FOR THE MANUFACTURE OF REINFORCED CONCRETE CEILINGS. : de en
  • US2629641A - Piston ring : en
  • GB688140A - Improvements in devices for opening cylindrical containers : en
  • AT174136B - Furniture polish and method of making the same : de en
  • CH289269A - Process for the preparation of a disazo dye. : de en
  • US2629683A - Catalytic reforming process : en
  • US2629768A - Arcuate roller conveyer for cables : en
  • US2629531A - Emergency fire escape system : en
  • CH289169A - Light metal pistons for internal combustion engines. : de en
  • DE1651407U - ROLLER HOLE. : de en
  • DE868003C - Cable lock for overhead railways : de en
  • DE868211C - Atomizer : de en
  • ES206703A1 - An injection procedure for diesel quick engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES207327A1 - A condensed water evacuator system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022097A - Process for the treatment of carbon paper : en fr
  • US2629266A - Torque converter : en
  • DE868150C - Process for the preparation of carbonic acid mixtures : de en
  • DE868519C - Process for the extraction of metals or alloys : de en
  • DE868619C - Brush rate for voters : de en
  • ES196672A3 - IMPROVEMENTS IN THE CONSTRUCTION OF BICYCLE ENGINES : en es
  • GB688005A - Improvements in and connected with machines for die-casting metal : en
  • GB688155A - Improvements in fittings for attaching folding legs to tables and for like purposes : en
  • US2629297A - Apparatus for producing protective binding from flat stock : en
  • US2629628A - Insect repellent attachment for screen doors : en
  • ES196695A1 - IMPROVEMENTS IN TWISTING MACHINES FOR YARN PRODUCTION : en es
  • ES33898U - Column-publicity and public services kiosk (Machine-translation by Google Translate, not legally binding) : en es
  • GB688086A - Improvements in or relating to the treatment of ceramic materials : en
  • ES34500U - Miniature case for useful safety epilator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022049A - Process for the artificial aging of wines and other liquids by vibration : en fr
  • DE868706C - Window pivot bearing with automatic brake locking : de en
  • ES206232A1 - A registration device for statistical blocks and its command (Machine-translation by Google Translate, not legally binding) : en es
  • DE868017C - Electric power cable system : de en
  • DE868782C - Fusion between glass and metal : de en
  • DE868429C - Device for clocks to trigger acoustic time signals : de en
  • ES28887Y - Manual fruit monda : en es
  • ES34691U - Wheel to flog the flooded land for water for the preparation of the rice plantation (Machine-translation by Google Translate, not legally binding) : en es
  • DE756532C - Method for determining the appropriate conditions for copying multicolor subtractive images by making test copies using different colored filters : de en
  • DE868335C - Guide frame for fabric awnings : de en
  • DE1651312U - EXTENDABLE LUGGAGE CARRIER FOR MOTORCYCLES. : de en
  • DE868097C - harmonica : de en
  • DE868584C - Process and furnace for smoldering lumpy coal : de en
  • US2629348A - Bomb shelter : en
  • FR1021883A - Magnetic sound recording process : en fr
  • ES31369Y - Steerable fenders applicable to the front wheels of cars : en es
  • GB687869A - Improvements in hydro-mechanical variable speed transmission gearing : en
  • GB688123A - Improvements in side delivery rakes and/or swath turners : en
  • US2629095A - Helmet : en
  • US2629119A - Machine for assembling insoles and prefitted uppers : en
  • US2629394A - Valve structure for gas burners : en
  • US2629746A - Process of producing pentaerythritol : en
  • ES34706U - Fluorescent light device (Machine-translation by Google Translate, not legally binding) : en es
  • IE19854L - Ice blocks : en
  • IE20224L - Improvements in side delivery rakes and for swath turners¹and root crop diggers : en
  • US2629463A - Heat dissipating wheel cylinder construction for hydraulic automotive vehicle brakes : en
  • DE868256C - Axle training, especially for steerable drive wheels of agricultural tractors : de en
  • DE868627C - Magnetron detector arrangement for ultrashort waves modulated in amplitude : de en
  • DK75497C - Luggage carrier that can be folded out to form a bicycle rack, in particular for placing on cars or buses. : da en
  • DE868194C - Electric overpressure discharge lamp made of quartz glass : de en
  • DE868840C - Closure for hollow bodies open on one side, especially for drinking cups made of chocolate : de en
  • DK75488C - Rotor for axial turbines and the like with vanes equipped with medium flow machines. : da en
  • DE1651144U - CONTINUOUSLY CONTROLLED TRANSMISSION. : de en
  • FR1021774A - Can Tube Unclogging Machine : en fr
  • FR1022107A - Improved method for imparting permanent crimp to hair, and apparatus for implementing same : en fr
  • ES206517A1 - An automatic alternate or variable current regulator (Machine-translation by Google Translate, not legally binding) : en es
  • ES34686U - Splitter for photographic margins (Machine-translation by Google Translate, not legally binding) : en es
  • DE1651301U - DEVICE FOR REPAIR OF DISTRIBUTORS. : de en
  • DE868170C - Galvanic primary element and process for its manufacture : de en
  • DE868421C - Magnetically high quality sintered body and process for its production : de en
  • US2629543A - Compressor : en
  • US2629788A - Ignition breaker : en
  • DE1651193U - DEVICE ON ELECTRIC HAIR CLIPPERS AND THE LIKE, FOR OPTIONAL CONNECTION TO 110 VOLT AND 220 VOLT MAINS. : de en
  • DE867993C - Process for the separation of alcohols from alcohol-hydrocarbon mixtures : de en
  • DE868184C - Arrangement for double-writing oscilloscopes : de en
  • AU1511652A - Display and delivery device : en
  • BE517621A - : en fr
  • AT174142B - Spreaders for knitting chairs and finishing machines : de en
  • AU159603B2 - The preparation of methionine from a-amino- -methylthiobutyronitrile : en
  • CH289123A - Electrofusion process to extract precious metals from industrial residues. : en it
  • US2629289A - Fire control apparatus for controlling the flight of missiles : en
  • US2629437A - Valve timer : en
  • CH289045A - Fastening device for the motor fan unit of a vacuum cleaner. : de en
  • US2629367A - Treatment of boiler water : en
  • CH289218A - Packaging for drinks. : en fr
  • CH289283A - A method of making a disazo dye. : en fr
  • BE517471A - Inductor for induction heating : en fr
  • CH289160A - Gear for reciprocating a working organ. : de en
  • US2629425A - Berthable chair : en
  • US2629772A - Reduction of phase distortion : en
  • DE868312C - Method and device for triggering switching processes of different duration by alternating current : de en
  • ES206062A1 - Some improvements in the water heater boilers and containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES207156A1 - A improvement introduced in the appliances for welding with transverse field current voltaic arc (Machine-translation by Google Translate, not legally binding) : en es
  • ES34549U - A transparent case or bag for protection of banknotes (Machine-translation by Google Translate, not legally binding) : en es
  • DE868104C - Process for obtaining rice glue : de en
  • DE868679C - Dirt separator for agricultural products, especially for beets : de en
  • FR1021678A - Improvements made to the means for assembling the ends of flexible bands of the belt type : en fr
  • GB687947A - An air filter unit for internal combustion engines : en
  • US2629702A - Composition for textile finishing : en
  • US2629345A - Scraping device for rolling pins : en
  • US2629515A - Bottle suspension device for freezing molds : en
  • CH289168A - Cylinder head for internal combustion engines, with an inlet line which opens into the cylinder head on the side of the cylinder head facing away from the crankcase. : de en
  • DK75500C - Plants for use in converting plastic sheets of asbestos cement or similar material into shaped products. : da en
  • ES205700A1 - A MEANIC DEVICE FOR MACHINES TO MAKE COFFEE BY WATER COMPRESSION : en es
  • CA490719A - Mechanical level : en fr
  • CH289029A - Device for the detachable attachment of an actuating member to devices for the care of floors. : de en
  • CH289116A - Alarm clock. : en fr
  • DE1651197U - REFLECTOR WITH PROTECTIVE BASKET FOR LONG RANGE LUMINAIRES. : de en
  • DE1651413U - BALL FOR PLAY AND EDUCATIONAL PURPOSES. : de en
  • PL35855B1 - : en pl
  • CA490724A - Doors, sashes and the like : en fr
  • CA490848A - Railway traffic controlling apparatus : en fr
  • AT174118B - Lighting fixtures : de en
  • AU1508052A - Improvements to and relating to heat exchangers : en
  • GB687936A - Apparatus for the construction of perspective drawings : en
  • US2629263A - Belt tension equalizing device : en
  • US2629716A - Preparation and hydrolysis of esters : en
  • PL35816B1 - : en pl
  • US2629656A - Plastic alloy which sets at room temperature : en
  • ES27304Y - Dishes for distillation and rectification of liquids : en es
  • FR1022070A - Device for boring tubes : en fr
  • DE1651237U - CARDAN DRIVE FOR DRIVES. : de en
  • FR1021826A - Agglomerated cork hunting pad : en fr
  • FR1021850A - Improvements in vehicle propulsion systems : en fr
  • GB688116A - Process and machine for forming and measuring soft masses such as butter or margarine : en
  • FR1021782A - Rubies for watch mechanisms : en fr
  • GB688090A - Improvements in or relating to a process for the separation of sylvinite ore : en
  • FR1022024A - Automobile car made up of cells : en fr
  • GB688000A - Improvements in the production of azo dyestuffs : en
  • DE1651228U - ELECTRICAL DEVICE FOR INDICATING THE DIRECTION OF DRIVING ON MOTORCYCLES AND MOTORCYCLES. : de en
  • DE840947C - Process for improving the grinding and baking ability of bread grain : de en
  • DE868035C - Process for the preparation of new compounds of the phthalocyanine series : de en
  • DE868238C - Injection nozzle for internal combustion engines u. like : de en
  • FR1022092A - Trolley intended to run on a high rail, in particular to support a lifting device : en fr
  • GB687995A - Hydraulic automatic variable speed power transmission : en
  • FR1021865A - Special device facilitating the keeping of accounting books : en fr
  • FR1022140A - Electric melting furnace : en fr
  • US2629322A - Drive control means for rotary duplicating machines : en
  • US2629397A - Automatic water valve : en
  • AT174066B - Heat exchanger : de en
  • FR1022015A - Camping trailer, which can be transformed into a table : en fr
  • DE1651168U - Cord. : de en
  • DE1651299U - Dictation machine. : de en
  • DE868010C - Circuit to compensate for the loss of reception when transmitting periodic electrical pulses : de en
  • DE868166C - Arrangement for the generation of given frequencies of high constancy and accuracy, especially for transmitters and large receivers of electromagnetic waves and for high-frequency measurement purposes : de en
  • DE868268C - Item made of molding or injection molding compound with a sign : de en
  • DE868506C - Water boiler : de en
  • ES206904A1 - A procedure for multiple pulley transportation pulley settings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021945A - Eccentric speed reducer : en fr
  • DE1651482U - FASTENING DEVICE FOR LUGGAGE RACKS, IN PARTICULAR FOR SCOOTERS. : de en
  • DE867926C - Plain bearings, especially for the lifting and base bearings of internal combustion engines : de en
  • FR1021707A - Device for drying artificial silk bobbins : en fr
  • FR1021909A - Brake for motor vehicles : en fr
  • DE1651377U - COOKING PLATE HOUSING. : de en
  • DE868057C - Device for introducing medicinal products in a gaseous state to areas to be treated therapeutically : de en
  • DE868390C - Shift rods for single-axle devices for agriculture with motor-driven drive wheel axle : de en
  • CA490809A - Magnesium base alloys : en fr
  • CH289278A - Process for producing a disazo pulp : de en
  • DE749901C - Automatic electrical regulator switching device for electrically controlled throttling devices : de en
  • DE868061C - Transportable stool : de en
  • DE1651227U - FASTENING OF PARTITION WALLS, IN PARTICULAR IN VEHICLES. : de en
  • CH289134A - Shell-shaped body made of plastic and process for its manufacture. : de en
  • DE868022C - Magnetic gear : de en
  • DE868078C - Device for displaying or automatically controlling the temperature of a room : de en
  • DE868453C - TV receiver for picture and sound reproduction with built-in loudspeaker : de en
  • US2629265A - Transmission : en
  • US2629231A - Milk chute refrigerator : en
  • US2629537A - Compressor motor control system : en
  • US2629748A - Production of 9-chloro-or 9-bromodecalin : en
  • US2629853A - Regulating system : en
  • US2629293A - Machine tool : en
  • US2629859A - Electrical rate generator : en
  • CH289040A - Additional device for making decorative stitches on sewing machines. : de en
  • CH289121A - Device for controlling the rate of a watch. : en fr
  • CA490838A - Cuff button : en fr
  • CH289181A - Method and device for converting one type of current into another with the aid of intermittently rolling electrodes. : de en
  • PL35868B1 - : en pl
  • US2629135A - Method of concrete construction : en
  • DE1651470U - EXCHANGEABLE DISPLAY FOR THE DISPLAY OF THE SPACE BY THE TIME SEQUENCE PROCEDURE. : de en
  • DE1651489U - RUBBER HEEL. : de en
  • DE802993C - Adjustable counter brake magnet : de en
  • DE868243C - Hydraulic fluid system consisting of transmitter and receiver, especially remote control system : de en
  • DE868307C - Method for the transmission of signal sequences that contain periodically recurring limit values of the same amplitude : de en
  • ES34494U - Hidden faucet for refrigerators and other uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021715A - Improvement relating to lead sulphide sweetening of petroleum distillates : en fr
  • US2629810A - Portable clothes drier : en
  • US2629184A - Control board : en
  • US2629451A - Controllable pitch propeller : en
  • US2629775A - Signal converter : en
  • US2629334A - Intake pipe : en
  • US2629616A - Collar fastener : en
  • US2629102A - Butcher's apron with spacing band : en
  • DE1651404U - PISTON FILLER BRACKET IN CONNECTION WITH BALL SCREW. : de en
  • PL35888B1 - : en pl
  • CA490744A - Nitromethane explosive containing amines : en fr
  • ES34688U - A hole to prevent spilling milk when it is boiled (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022046A - Elastic tire for vehicle wheels in general : en fr
  • CH289076A - Process for the production of detergents in bar form. : de en
  • AT174115B - Magnetic shunt for electrical measuring devices with permanent magnets : de en
  • CA490729A - Pivot bar and mounting bracket : en fr
  • DE751934C - Layered brush for electrical machines : de en
  • DE868195C - Pendant lamp with gas discharge lamps : de en
  • CH289043A - Method for attaching an aluminum foil to a fibrous structure. : de en
  • DK75481C - Chair that can be converted into a bed. : da en
  • ES32662U - Metal cage with reinforced legs (Machine-translation by Google Translate, not legally binding) : en es
  • GB687955A - Improvements in fluid-tight mountings for flexible containers : en
  • GB687959A - Improvements in annular plungers : en
  • DE753283C - Forced steam generators, especially for vehicles : de en
  • DE868158C - Sheet metal lamellar cooler : de en
  • GB688127A - Improved control fittings for the ends of cycle handle bars : en
  • ES34713U - Automatic pourer-filler tube for bottles, containers and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB687891A - Improvements in control systems for electric motors : en
  • ES34340U - Manual action automatic ashtray (Machine-translation by Google Translate, not legally binding) : en es
  • ES34603U - Equipment for the conservation of leather (Machine-translation by Google Translate, not legally binding) : en es
  • US2629742A - Organic sulfide compositions and method of making and using : en
  • US2629813A - Adjustable lamp carrier : en
  • US2629552A - Control system : en
  • US2629237A - Chilled water distribution system and means : en
  • US2629385A - Device for loosening and distributing tobacco : en
  • ES34602U - Alphabet template set (Machine-translation by Google Translate, not legally binding) : en es
  • GB688032A - Improvements in and relating to automatic clutches : en
  • GB688035A - Improvements in or relating to electronic generators which are adapted to produce electric signals of saw-tooth waveform : en
  • CH289080A - Stapler. : en fr
  • CH289112A - Timepiece. : en fr
  • FR1021796A - Improvements to regulating devices : en fr
  • AT174082B - Vehicle frame, also bogie for rail vehicles with pre-tensioned rubber compression springs : de en
  • DE868597C - Process for the production of chlorine dioxide : de en
  • DE1651361U - WATER- AND AIR-TIGHT COVER CAP WITH SUPPLY FOR ELECTRICAL HEATING, IN PARTICULAR SUBMERSIBLE HEATER CARTRIDGES AND TUBE RADIATORS. : de en
  • DE867962C - Motor vehicle with an air-cooled engine : de en
  • DE1651132U - FAST PHOTOMETER. : de en
  • DE868241C - Hose clamp for compressed air hoses or the like, especially for mining operations : de en
  • ES196619A1 - A PROCEDURE FOR THE OBTAINING OF CELLULOSE, EXTRADUR, AND RESISTANT AGGLOMERATES : en es
  • FR1021802A - Lighting fixture : en fr
  • FR1021812A - Fluid leakage protection device : en fr
  • DE868845C - Process for the production of wet-strength paper as well as yarns, braids, fabrics, etc. : de en
  • DE1651269U - RADIO RECEIVER WITH BUILT-IN ROTATING FRAME ANTENNA, IN PARTICULAR HF IRON OR FERRITE BAR ANTENNA. : de en
  • DE1652545U - Tablet round box : de en
  • ES34447U - Amplified band tuning capacitor for radio reception apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES206842A1 - An apparatus to automatically determine the oil level of an engine, as well as any deposit of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • DE868829C - Sewing machine : de en
  • GB688062A - Drinking-glass washing machine : en
  • DE867964C - Lockable bicycle and motorcycle support : de en
  • DE868169C - Construction of an oscillator of a transmitter or superimposition receiver for ultrashort and shorter waves : de en
  • DE868188C - Resonance filter for harmonic measurements : de en
  • DE868210C - Syringe bag : de en
  • DE868377C - Glow plug for diesel engines with exchangeable filament carrier : de en
  • FR1021955A - Furnace heated by recovery, for the production of gas and coke : en fr
  • FR1021972A - Manufacturing process for building elements with a compact and even surface : en fr
  • ES196570A1 - AN INTAKE CONTROL DEVICE FOR RADIAL TURBINE WHEELS : en es
  • ES34508U - Clamp-support and contact for voltage drop resistors (Machine-translation by Google Translate, not legally binding) : en es
  • ES34708U - Container usable as a support base to keep the flask containing it vertically (Machine-translation by Google Translate, not legally binding) : en es
  • GB687874A - Method and apparatus for conducting ion exchange operations : en
  • DE868488C - Rotary piston compressor, in particular for compressed air systems in vehicles : de en
  • DE1651266U - CARRIER FOR THE DEVICE FOR THE DETACHABLE COMBINATION OF SHEETS, STAPLES AND WRITINGS OF ALL TYPES. : de en
  • FR1021840A - Milking wheelbarrow : en fr
  • US2629424A - Method and device for applying rubber coatings to fabric bands : en
  • US2629588A - Tool for breaking concrete and the like : en
  • US2629814A - Luminescent tube support for sign structures and the like : en
  • DE1651478U - LUGGAGE NET FOLDABLE OR FOLDING TABLE FOR INSTALLATION IN MOTOR VEHICLES AND RAIL VEHICLES. : de en
  • DE753442C - Circuit arrangement for telephone systems with dialer operation : de en
  • DE868704C - Method and device for grinding twist drill tips : de en
  • DE868759C - Circuit arrangement for saving network power in the volume control of radio receivers : de en
  • ES206488A1 - A procedure for the obtaining of a coating mass that is dried by oxidative route (Machine-translation by Google Translate, not legally binding) : en es
  • US2629285A - Highly corrected telephoto objective lens : en
  • US2629296A - Machine for automatically carding curlers : en
  • DE868180C - Multi-part magnetic shielding device : de en
  • DE868193C - Electrical overpressure discharge vessel with glow electrodes : de en
  • DK75487C - Ejector-like gas outflow device. : da en
  • DK75489C - Method for electropolishing metals and electrolytic bath for use in the method. : da en
  • US2629286A - Rearview mirror structure : en
  • US2629612A - Carbon paper holder : en
  • US2629225A - Pulse flow fuel injection system for turbojet engines : en
  • US2629369A - Bag dispensing apparatus for bagging machines : en
  • US2629627A - Automatic opening and closing tongs : en
  • AT174090B - Circuit arrangement for telephone systems with direct dialing : de en
  • US2629247A - Cylinder lock : en
  • US2629327A - Piston movement control device : en
  • US2629521A - Power means for folding shirts : en
  • US2629230A - Refrigerated table for microtomes : en
  • US2629355A - Cover dropper : en
  • CH289141A - Pliers. : en fr
  • CH289178A - Monitoring device for both relatively small and relatively large voltage changes. : de en
  • US2629235A - Air conditioner evacuation damper : en
  • ES25311Y - Closure applicable to cases in general : en es
  • FR1022038A - Helicopter built to serve as a teaching device and toy : en fr
  • DE1651351U - SHEET FEEDING DEVICE FOR PRINTING MACHINES AND LIKE. : de en
  • DE868336C - Collapsible bed : de en
  • DE868613C - Microphone or telephone magnet : de en
  • US2629157A - Fastener : en
  • US2629453A - Automotive vehicle door control : en
  • US2629840A - Voltage control system : en
  • AU152447B2 - Improvements relating to taximeters : en
  • CH289291A - Process for the production of a vat dye. : de en
  • CA18939S - Tire tread : en
  • CH289223A - Axle-steered chassis for non-motor vehicles. : de en
  • ES34515U - Bra for women's headwear (Machine-translation by Google Translate, not legally binding) : en es
  • DE868599C - Process for the production of sulfur dioxide and optionally sodium bisulfite : de en
  • CH289156A - Barrel closure. : de en
  • CH289032A - Two-for-one twisting spindle. : de en
  • US2629654A - Method and apparatus for contacting fluids : en
  • CA490799A - Pulse distributors including electric discharge devices : en fr
  • CH289059A - System for the recovery of the solvent in the extraction of solid products. : de en
  • DE1651268U - FELT GLIDE FOOT FOR CARD BOXES. : de en
  • DE1651293U - OFFICE DESK WITH FORMS INSERT. : de en
  • DE868435C - Piston engine exhaust turbine plant : de en
  • US2629103A - Head covering : en
  • US2629201A - Combination minnow bucket and trap : en
  • US2629668A - Linoleum binder containing esters formed by reacting unsaturated drying oil fatty acids and hydroxyalkyl ethers of polyhydric alcohols : en
  • US2629701A - Compositions containing esters of a glycol and polycarboxylic acids and the treatment of cellulose therewith : en
  • US2629558A - Garbage disposal device : en
  • DE868124C - Process for the production of varnish-like, patterned coatings or films : de en
  • DE868239C - Diaphragm fuel pump for internal combustion engines : de en
  • DE868727C - Channel connection for chute slides with swivel brackets connecting the cross plates at the weft ends : de en
  • GB688039A - Improvements in or relating to gas-filled discharge tube circuits : en
  • SU95029A1 - Pipe welding press for welding of main pipelines : en ru
  • GB688023A - Improvements in and relating to the production of ketonic amino alcohol compounds : en
  • ES206933A1 - A mechanism for change of speed in the stretching cylinders in the textile machines denominated manuares (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022093A - Vacuum servo motor : en fr
  • AT174149B - Wound dressing : de en
  • AU1508452A - An improved process for regenerating catalyst used in fluid Hydroforming : en
  • BE517509A - : en
  • CA490797A - Position indicating system : en fr
  • DE1651321U - FONT TEMPLATE WITH SPECIAL ARRANGEMENT OF THE ROWS OF LETTERS AND NUMBERS FOR PEN AND SPECIAL WRITING FRAME. : de en
  • DE1651376U - CLOTHING HANGER WITH A HOLDING DEVICE FOR LEG CLOTHES, SKIRT OD. DGL. : de en
  • DE868792C - Measuring procedure for checking and determining the longitudinal axes of pipelines and measuring instrument for carrying out the procedure : de en
  • DE868442C - Dismountable bridge : de en
  • DE1651161U - CAN OPENING MACHINE. : de en
  • DE1651425U - BRUSH FOR CLEANING MILK JUGS AND THE LIKE : de en
  • DE868373C - Device for placing green fodder on piles : de en
  • FR1021689A - Spouting tools for routers and similar machines : en fr
  • FR1021849A - Fire extinguisher device : en fr
  • GB688113A - Improvements in apparatus for mixing a liquid and a liquid or solid material : en
  • US2629763A - Electrical connector : en
  • AU155894B2 - Improvements in and relating to dap-spinning machines : en
  • AU1513052A - New aromatic sulphones and process of production : en
  • US2629096A - Baseball glove : en
  • AT174064B - Device for the automatic correction of the control shaft of a differential gear in rotary printing presses to keep register of at least two successive operations : de en
  • CH289120A - Watchmaker's tool. : en fr
  • DE1651101U - UNDERLAY FOR THE STRAPS ON BUST HOLDERS OD. DGL. : de en
  • US2629229A - Controlled temperature beverage cooler and dispenser : en
  • USD168918S - Spectacle frame : en
  • US2629105A - Artificial limb : en
  • US2629308A - Replaceable point for plow shares : en
  • US2629363A - Reciprocatory engine : en
  • CH289250A - Process for the production of a gray chromable monoazo dye. : de en
  • CA490813A - Electron-discharge tube circuit arrangements : en fr
  • PL35748B1 - : en pl
  • CH289274A - Process for the preparation of an azo dye. : de en
  • AU1512852A - Process for bonding fibrous materials to rubber : en
  • CH289010A - Up-and-over door. : en fr
  • US2629680A - Fuel tank panel : en
  • US2629192A - Automatic vehicle operated gate : en
  • US2629697A - Alkyl aryl sulfonate-liquid hydrocarbon-aliphatic hydroxy compound compositions : en
  • AU1505752A - Preparation of methionine hydantoin : en
  • CA490833A - Cleaning method : en fr
  • DE1651123U - POCKET TOILET WITH SETTING MIRROR, HAIRDRESSING COMB AND LIPSTICK JAR. : de en
  • GB687843A - Methods of treating and processing animal and vegetable oils : en
  • GB688067A - Improvements in or relating to optical systems comprising two reflecting spherical surfaces : en
  • FR1021987A - Improvements made to mirrors, in particular to vehicle mirrors : en fr
  • FR1022087A - Removable iron for permanent waves and curls : en fr
  • DE747061C - Device for regulating the amount of fluids flowing out of pipes : de en
  • DE754724C - Process for the production of cinematographic films with multicolor images and sound recordings : de en
  • FR1022020A - Indoor game : en fr
  • USRE23623E - Preselective transmission control : en
  • US2629434A - Venetian blind supporting and actuating structure : en
  • USD168885S - fischer : en
  • US2629276A - Expander pliers : en
  • US2629714A - Short stop xanthation : en
  • ES206978A1 - Tyre lug buffer : en es
  • FR1021710A - Metallurgical cement production process : en fr
  • GB687863A - Improvements in or relating to electric signalling systems : en
  • GB687900A - Improvements relating to riveting method and means : en
  • CA490834A - Radiant energy directivity pattern scanner : en fr
  • DE868459C - Circuit arrangement for dialers with free choice : de en
  • DE868615C - Process for amplifying electrical voltages : de en
  • ES34575U - A multi-use electro vacuum cleaner (Machine-translation by Google Translate, not legally binding) : en es
  • ES34698U - Bra clip for hair (Machine-translation by Google Translate, not legally binding) : en es
  • US2629483A - Cop supplying mechanism : en
  • US2629687A - Salt water still : en
  • FR1021892A - Loose-leaf refinements for loose-leaf binders : en fr
  • FR1022005A - Control by differential windings with variable speed, acceleration and self-stability : en fr
  • FR1022123A - Progressive and integral uncorking system for strong Champagne-type bottles : en fr
  • ES206995A3 - A heater appliance (Machine-translation by Google Translate, not legally binding) : en es
  • DE868032C - Electrode feeder for customized electrode rods : de en
  • DE868273C - Process for the production of hut cement : de en
  • DE868622C - Anode voltage modulation circuit : de en
  • DE868652C - Locking device for telescope-like extendable umbrella pole parts : de en
  • FR1021781A - Process for printing fabrics or other material and machine for implementing this process : en fr
  • FR1022051A - Main seal for drive chains or runners : en fr
  • US2629783A - Telephone circuit : en
  • US2629856A - Ptm modulator and demodulator system : en
  • DE1651380U - CHRISTMAS TREE CANDLE HOLDER. : de en
  • ES196653A1 - AN AUTOMATIC BRAKING DEVICE FOR TRAILER : en es
  • US2629175A - Telescope sight mount for rifles : en
  • US2629199A - Fish lure : en
  • US2629561A - Yarn tensioning device : en
  • US2629754A - Method of isomerizing paraffins with aluminum halides and cisdecalin : en
  • FR1022124A - Removable or folding plastic bottles and joint system usable for all plastic objects : en fr
  • ES206935A1 - A tape measuring mechanism in the textile machines denominated manuares (Machine-translation by Google Translate, not legally binding) : en es
  • AU155182B2 - Improvements in or relating to control devices for compressed air brakes : en
  • PL35822B1 - : en pl
  • GB687987A - Improvements in or relating to a gas-liquid contacting apparatus : en
  • CH289006A - Ceiling for installing a ceiling radiant heater. : de en
  • DE868007C - Drive-up electrical point machine with holding the point in the end positions : de en
  • FR1021944A - Anti-glare lighting process and assembly for its application to automobile traffic : en fr
  • DE868289C - Furnace for the production of gas and coke : de en
  • DE868737C - Press for sheathing cables, especially with refractory metals : de en
  • US2629672A - Method of making semiconductive translating devices : en
  • GB688111A - Improvements in or relating to liquid and gas separating devices : en
  • GB688151A - Improvements in or relating to ball games : en
  • DE868208C - Process for the selective scrubbing of gas components from gases : de en
  • DE868512C - Thermal insulation board made of several layers and spacers in between : de en
  • US2629311A - Apparatus for preserving meat : en
  • US2629490A - Automatic weighing machine : en
  • FR1021744A - Substantive dyes of the phthalocyanine series and their preparation process : en fr
  • FR1021917A - Fastening device for luggage racks of bicycles or similar vehicles : en fr
  • DE1651296U - HANDLE ARRANGEMENT FOR CHAIN SYSTEM MACHINE. : de en
  • ES34542U - Apparatus for painting in temper in granules (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021869A - Improvements to erecting devices for gyroscopes : en fr
  • DE755504C - Hobbing and profile milling cutters, in particular gear hobbing mills, as well as taps and cutting dies, in which the backworking of the teeth is produced by non-cutting deformation : de en
  • FR1022114A - Lathe bench made up of two twinned round steels : en fr
  • GB687855A - Improvements in or relating to a process of purifying aliphatic acids by distillation : en
  • DE1651289U - TABLE WITH DETACHABLE LEGS. : de en
  • DE1651327U - PICTURE OF ANY REPRESENTATION FOR COLLECTION AND PLAY PURPOSES. : de en
  • US2629486A - Stoppage cause locator for conveyers : en
  • DE868038C - Process and device for separating carbonic acid and oxygen from industrial gases : de en
  • DE868532C - Clutch that can be engaged and disengaged to drive the working shaft in agricultural machinery, especially hay tedders : de en
  • US2629753A - Making ethylene by catalytic pyrolysis : en
  • DE868246C - Method and device for setting hollow rivets : de en
  • DE867960C - Anti-glare device for motor vehicles : de en
  • DE868578C - Braking device for fall protection : de en
  • DE868725C - Tubular container for the transport of drawings : de en
  • ES34540U - Notebook - anuciator guide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021954A - Lubricant : en fr
  • ES206966A2 - Improvements in the methods for manufacturing thermal radiators (Machine-translation by Google Translate, not legally binding) : en es
  • ES34574U - Ornamental appliques of plastic material for funerals and funeral coffers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021732A - Broadband matching method for waveguides : en fr
  • US2629200A - Safety fishhook holder : en
  • US2629176A - Telescope mounting : en
  • CH289182A - Method and device for regulating power converters in which at least one electrode is intermittently unrolled on another electrode. : de en
  • DE868016C - Device for stripping electrical lines or cables : de en
  • DE868683C - Needle roller bearings with cage and outer race : de en
  • DE1651333U - CARDBOARD CONTAINER FOR PAINT POWDER. : de en
  • US2629313A - Rotary roasting fork : en
  • AU1505452A - Improvements relating to taximeters : en
  • DE1651170U - CABLE DOLL. : de en
  • CA490842A - Railway traffic controlling apparatus : en fr
  • PL35745B1 - : en pl
  • US2629267A - Portable drill press : en
  • US2629418A - Method of hulling tung fruit and the like : en
  • CH289126A - Lathe accessory. : en fr
  • DE1651208U - SCAFFOLDING SUPPORT. : de en
  • US2629717A - Preparation of aminophylline : en
  • DE868344C - Method and device for the production of hollow objects : de en
  • US2629645A - Audience response indicating system : en
  • DE868138C - Process for the production of copper-clad pipe ends : de en
  • ES28912Y - Perfected Hood : en es
  • GB687966A - Improvements in or relating to endo-tracheal tubes : en
  • DE1651122U - POCKET TOILET WITH MIRROR, HAIRDRESSING COMB AND LIPSTICK JAR : de en
  • DE868529C - Display device for the speed ratio of two shafts, in particular for controlling a change in speed, a change in transmission ratio or for switching a dog clutch or the like. : de en
  • ES27368Y - New soccer game : en es
  • AU161189B2 - Precipitation of uranium from alkali metal carbonate solutions : en
  • US2629720A - N-alkyl-n-alpha-thenyl anilines : en
  • DE868490C - Process for the production of a crystallized active substance from allium species : de en
  • CA490853A - Means for launching aeroplanes and other flying bodies : en fr
  • CA490715A - Soil block making machine : en fr
  • US2629447A - Method for effecting and controlling the recharge of underground formations by special wells : en
  • BE506330R - PROCESS FOR THE PREPARATION OF 4- (N-PHENYL-N-BENZYL) -AMINO-1-ALCOYLPIPERIDINES OR THEIR DERIVATIVES SUBSTITUTED IN THE AROMATIC RESIDUES. : en fr
  • BE517357A - Device for adjusting the circulation of a fluid in a pipe. : en fr
  • CH289193A - Box for consumer goods such as tablets, pills or the like. : de en
  • US2629429A - Folding tripod seat : en
  • DE1651401U - CUP WITH LID, REFILL CUP, MULTI-PURPOSE CUP OR. DGL. : de en
  • DE868072C - Hat attachment comb : de en
  • ES34581U - Frame for biker (Machine-translation by Google Translate, not legally binding) : en es
  • ES34593U - A rugged adhesive tape extendable at will (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021764A - Sheathed pens and mechanical pencils : en fr
  • FR1021852A - Improvements to radioelectric assemblies : en fr
  • GB688150A - Improvements in and relating to mountings for gas bottles and other containers having curved bases : en
  • AU1507452A - Process forthe preparation ofa hydrocarbon oil having a reduced content of gum-forming components : en
  • CH289079A - Method and apparatus for making small envelopes. : de en
  • DE1651442U - TRUCKS MADE FROM PIPES. : de en
  • ES207258A1 - Improvements in the construction of cleaning machines (Machine-translation by Google Translate, not legally binding) : en es
  • PL35860B1 - : en pl
  • BE506274A - BITTINGS FOR SEEDS. : en fr
  • CH289064A - Apparatus for the electrostatic deposition of previously electrically charged particles from a rapidly flowing gas. : de en
  • CH289256A - Process for the production of a gray chromable monoazo dye. : de en
  • DE1651186U - TRAINING OF THE TEETH ON ROLLER JOURNALS AND WEAR MEASURES OF SPINDLE DRIVEN ROLLING STANDS. : de en
  • PL35820B1 - : en pl
  • US2629241A - Hosiery : en
  • US2629510A - Combination oil fill and vent wall fitting : en
  • CA490836A - Heat exchange apparatus : en fr
  • CH289146A - Roller, in particular for applying water-soluble paints. : de en
  • ES207027A1 - A new closure system for deposits of ball pens (Machine-translation by Google Translate, not legally binding) : en es
  • GB688007A - Improvements in machines for continuous treatment in open-width of fabrics and, generally, of material in band or sheet form : en
  • AT174099B - Fuse element seated like a rider on a power supply rail : de en
  • CH289085A - Adjustment device for the lens in photographic cameras. : de en
  • US2629617A - Door holder : en
  • AT174075B - Process for the production of low carbon ferrous alloy powders : de en
  • AT174122B - Luminescent substance : de en
  • US2629390A - Dishwashing machine : en
  • US2629791A - Snap switch : en
  • PL35897B1 - : en pl
  • DE868682C - Needle roller bearings with cage and outer race : de en
  • BE517529A - IMPROVEMENTS TO PIPES AND REACTION THRUSHERS : en fr
  • CH289287A - Process for the production of a vat dye. : de en
  • DE868388C - Device for making photographic enlargements with picture framing : de en
  • DE868573C - Blower, especially for conveying hay, straw, sheaves and the like. like : de en
  • DE868612C - Color television channels : de en
  • CA490765A - Printing press : en fr
  • ES207024A1 - A new construction system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022141A - Frame for growing plants, comprising, at the lower edge of each side wall, a rail or guide movable on rollers : en fr
  • DE1651466U - COMBINED SCISSORS, BOLT CUTTERS AND PUNCH IN MINIATURE DESIGN. : de en
  • DE868303C - Remote control, especially for vehicles with power transmission through flow gears : de en
  • FR1022068A - finned heat exchanger : en fr
  • ES206077A1 - A procedure for the obtaining of a conservation means for foods containing carbon hydrates, especially for dressing items (Machine-translation by Google Translate, not legally binding) : en es
  • ES34569U - New coffee maker (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021942A - Liquid dispensing device by measured quantities : en fr
  • GB688122A - Improvements in or relating to hinge means for doors, ramps, vehicle tail boards and the like : en
  • ES34534U - Self-regulating duct for fountain pens (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021766A - Aircraft position indicator : en fr
  • ES34578U - Container for cocholates and similar that can be used as a game (Machine-translation by Google Translate, not legally binding) : en es
  • GB687939A - Pit-head equipments for moving trucks from and to cages at the pit mouth : en
  • US2629261A - Measurement of levels of materials in tanks : en
  • ES206841A1 - A new ingredient spark plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES207058A1 - A new burner for heavy oils (Machine-translation by Google Translate, not legally binding) : en es
  • DE867997C - Type cleaner for office machines : de en
  • DE868197C - Process for the production of paper for capacitors soaked with chlorinated impregnating agents : de en
  • DE868566C - Shoe with a wedge heel : de en
  • ES34529U - Basketball game perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021807A - Hermetic quick-opening closure : en fr
  • FR1021836A - New way of decorating textile articles : en fr
  • GB687942A - Improvements in or relating to pressure control systems : en
  • FR1021749A - Tractor mounted or semi-mounted reciprocating plow including a lifting stand : en fr
  • CH289239A - Device for remote switching of the trackside resonance circuit of high-frequency train protection devices. : de en
  • CH289259A - Process for the preparation of a copper-containing disazo dye. : de en
  • DE1651440U - CAN WITH SPONGE, SOAP AND MIRROR. : de en
  • ES196670A1 - AN ARRANGEMENT OF ELECTRICAL CELLS : en es
  • ES203188A1 - A performance in separating devices and powder collectors or particles of materials, denominated cyclones (Machine-translation by Google Translate, not legally binding) : en es
  • ES34495U - Container holder of other similar, staggered (Machine-translation by Google Translate, not legally binding) : en es
  • ES207519A1 - Improvements in or relating to the production of ingredients for foodstuffs : en es
  • US2629532A - Ladder construction : en
  • USD168910S - Aerial amusement ride car or similar article : en
  • USD168916S - Hairbrush or similar article : en
  • PL35921B1 - : en pl
  • US2629818A - High selectivity receiver : en
  • DE1651259U - ELEVATOR KEY FOR ALARM AND THE LIKE. WATCHES. : de en
  • DE1651471U - CINEMA RECORDING DEVICE. : de en
  • US2629191A - Gravity return bump gate : en
  • US2629834A - Gate and trigger circuits employing transistors : en
  • DE868411C - Revolving spring plate for spring end grinding machine : de en
  • ES34675U - Improved board for dice based games (Machine-translation by Google Translate, not legally binding) : en es
  • GB688137A - Improvements in or relating to sheet-registering mechanisms : en
  • FR1021763A - fire brigade ladder with profiled metal beams : en fr
  • DE868624C - Method for reducing the harmonic and differential frequencies generated during demodulation of frequency-modulated oscillations : de en
  • FR1021748A - Reinforcing bar and its manufacturing process : en fr
  • FR1021956A - Improvements to pneumatic cushions and pillows as well as similar items : en fr
  • DE751252C - Ventilation device for presses : de en
  • DE868051C - Method for soldering and annealing for dental technology : de en
  • ES206494A2 - Some improvements in the rollable blind mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021827A - Progressive and positive action clutch device : en fr
  • CH289004A - Process for the preparation of a tri-ester of dithiophosphoric acid. : en fr
  • AT174042B - Electrical resistance body : de en
  • AU1508652A - Improvements in or relating to solvent refining of lube oil : en
  • AU161448B2 - Improvement ofthe knock stability of gasolines : en
  • DE1651461U - WATER DRAIN TAP FOR AUTOMOTIVE ENGINES AND RADIATORS AND OTHER RESERVOIRS. : de en
  • CH289020A - Apparatus for chopping and extracting juice from fruits and vegetables. : de en
  • DE751152C - Concentric high frequency line with reduced susceptibility to interference : de en
  • DE868030C - Device for microscopic imaging using positive ions : de en
  • DE868288C - Process for the development of water-insoluble azo dyes on the fiber : de en
  • DE868383C - Bending device for producing full semicircular files : de en
  • DE868657C - Mobile slewing crane : de en
  • ES34584U - An armored toy car (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021663A - Carburetor training : en fr
  • FR1021894A - Improvements to the seats, more specifically with backs : en fr
  • DE868515C - Scaffolding clamp : de en
  • DE868783C - Metal frame formed from closed hollow profiles, in particular upholstered frames : de en
  • GB687846A - An improved torque converter : en
  • GB687878A - A process and apparatus for the manufacture of mouthpiece cigarettes with double filters : en
  • GB688146A - Improvements in or relating to pressure welding : en
  • PL35900B1 - : en pl
  • AU1509252A - Improved disc harrow : en
  • US2629245A - Reciprocating washer and centrifugal drier provided with shock absorbing hydraulic suspension assembly : en
  • US2629347A - Heat protector roof construction for vehicles : en
  • US2629508A - Composite bottle : en
  • US2629658A - Silver halide emulsions containing nondiffusing azo dyes : en
  • DE868675C - Lubricant checking device : de en
  • FR1022098A - Alkyd resins derived from cyclohexene oxides : en fr
  • DE1651192U - DEVICE FOR COMPRESSED GAS SWITCH. : de en
  • DE765704C - Electrolyte for electrolytic capacitors : de en
  • DE867951C - Tar oil pump : de en
  • FR1021984A - Improvements to tanning, by casting molten bronze of the automatic adjustment corners of axlebox sets for railway equipment : en fr
  • US2629578A - Ball valve : en
  • DE1651498U - PACKAGING. : de en
  • DE1651133U - EXTRACTION APPARATUS FOR ANALYTICAL EXTRACTIONS. : de en
  • FR1021724A - Dry gas volume meter : en fr
  • DE868322C - Electrostatic deflection device for cathode ray tubes : de en
  • DE868593C - Defoamer : de en
  • DE868672C - Measuring and mixing funnel : de en
  • ES204688A3 - A projection device for cinematographic images (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022011A - Improvements to goblets and other drinking vessels : en fr
  • IE20593L - Dextran sulphate : en
  • AT174131B - Magnetizer : de en
  • US2629123A - Retractable liquid applying means : en
  • US2629180A - Ruler construction : en
  • US2629445A - Pipe severing method and apparatus : en
  • US2629399A - Safety valve for regulating and testing light pressures : en
  • CH289044A - Ironing machine. : de en
  • DE868111C - Agricultural vehicle with two wheels of variable track width : de en
  • DE868674C - Process for the excitation of bodies that can vibrate, in particular blading in flow machines (steam turbines, axial compressors, etc.) for the purpose of determining natural frequencies, resonance-sensitive excitation areas, the associated vibration forms and testing for fatigue strength : de en
  • DE868853C - Spin starter operated with gunpowder or a similar fuel : de en
  • ES34576U - It would be circular for butchers (Machine-translation by Google Translate, not legally binding) : en es
  • CH289086A - Electric light meter for photographic use. : de en
  • US2629275A - Pivoted hand tool for bending heavy wires : en
  • US2629336A - Automatic turntable for model railways : en
  • US2629688A - Electrolytic apparatus for production of magnesium : en
  • USD168908S - Radio cabinet : en
  • USRE23621E - Sleeve supported electrode fob : en
  • AT174001B - Firing pin device for earth mines : de en
  • AT174028B - Weft yarn sensor for mechanical underlay looms : de en
  • AU161191B2 - Extraction of uranium ina valence stateless than six with carbonate solution : en
  • AU156698B2 - An improved down-draught burner for water heaters designed to use liquid fuel : en
  • DE1651129U - COOKER PIPE POWERFUL HEATER. : de en
  • DE1651335U - DRUM LOCK. : de en
  • DE868420C - Hollow mold for casting reinforced concrete components : de en
  • GB687899A - Improvements relating to alloy steels : en
  • AT174043B - Process for producing a fabric with a velvet or plush-like surface : de en
  • CH289241A - Safety coupling. : de en
  • CA490846A - Centralized traffic control systems : en fr
  • BE517433A - : en
  • DE868257C - Sliding door for vehicles : de en
  • ES34609U - Hydrant (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021920A - Apparatus for cutting sheets from a web of paper, cardboard, or similar material : en fr
  • FR1022034A - Electric stop mechanism for looms : en fr
  • CA490802A - Door locks and latches : en fr
  • AT174026B - Device on pendulum clocks for automatic waste control : de en
  • ES196585A1 - A METHOD FOR MANUFACTURING A CATHODIC RAY TUBE : en es
  • ES207426A3 - A washing machine with rotating agitator (Machine-translation by Google Translate, not legally binding) : en es
  • DE1651464U - DUST-PROOF HOUSING. : de en
  • GB688006A - Improvements relating to change speed transmissions : en
  • DE756740C - Two-part electrical safety screw plug consisting of a screw cap and a mercury fuse cartridge : de en
  • DE868513C - Mechanical cleaning device : de en
  • DE868728C - Method and device for introducing pulverulent or granular material into containers, in particular pneumatic conveyor systems : de en
  • DE868770C - Frequency measuring device for very short electrical waves : de en
  • ES34571U - Industrial oil mill (Machine-translation by Google Translate, not legally binding) : en es
  • DE755113C - Device for brightness control of oscilloscopes : de en
  • US2629570A - Helicopter-airplane : en
  • GB688177A - Improvements in or relating to organo-silicon compounds : en
  • ES196582A1 - A MACHINE TO DECAPITATE FISHES : en es
  • GB688060A - Improvements in or relating to furnaces and the burning of fuels : en
  • DE868337C - Seat and sofa bed combination : de en
  • AT174018B - Conveying device consisting of trough-shaped sections in a row : de en
  • DE1651337U - CLAY SCRAPER. : de en
  • DE1651379U - PRESSURE POT, ALSO FOR MEDICAL PURPOSES. : de en
  • CH289106A - Compensating hairspring. : en fr
  • CH289219A - Conveyor system. : de en
  • FR1021752A - Altimeter probe constituting a control and safety device for aircraft : en fr
  • DE1651149U - ILLUMINATE. : de en
  • DE1651303U - VENTILATION HOOD OR LID. : de en
  • DE868432C - Process for creating real effects in pile fabrics made of acetate silk : de en
  • GB688052A - Improvements in or relating to the manufacture and construction of press tools : en
  • DE868295C - Process for the production of pure methyl alcohol : de en
  • US2629455A - Exhaust muffler with fluid mingling : en
  • DE1651487U - EXCHANGEABLE PEN. : de en
  • US2629172A - Dental instrument : en
  • US2629303A - Film receiving frame : en
  • FR1022134A - Staggered variable spacing gripper : en fr
  • US2629405A - Loom lug and check strap : en
  • US2629793A - Pneumatic timing relay : en
  • AU1504352A - Improvements in pre concentration of non-ferrous metal values : en
  • CA490830A - Disposable dust bag for vacuum cleaners : en fr
  • CH289148A - Bracelet. : de en
  • ES196633A1 - A RAIL FEEDING SYSTEM : en es
  • ES32964U - Automatic insurance for fluorescent lampholders (Machine-translation by Google Translate, not legally binding) : en es
  • ES34697U - Electric geographic atlas (Machine-translation by Google Translate, not legally binding) : en es
  • US2629169A - Shaving implement : en
  • US2629603A - Automatic record changer : en
  • DE1651434U - DEVICE FOR PROTECTING BANKNOTES. : de en
  • FR1021804A - Process for the production of compounds containing an isoprene group : en fr
  • DE846853C - Rail fastening on base plates using wedges : de en
  • ES196614A1 - AN EMBREAKING AND FRICTION DEVICE : en es
  • ES34665U - Case for clinical thermometers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021679A - Gas and vapor circulation fan : en fr
  • DE1651155U - HEATING FOR TRACTORS, IN PARTICULAR TRACTORS AND TRACTORS. : de en
  • PL35810B1 - : en pl
  • DE868228C - Sonic transducer : de en
  • DE868543C - Gate valve with a tight draft tube : de en
  • DE1651297U - DIE GAUGE FOR FACON HOLE WHISTLES WITH ROUND SHANK. : de en
  • DE868776C - Welding transformer : de en
  • DE868645C - Device for electric arc welding under the influence of sound or ultrasonic vibrations : de en
  • ES34097U - A perfected bra (Machine-translation by Google Translate, not legally binding) : en es
  • DE756063C - Process for the catalytic dehydrogenation of alcohols : de en
  • DE868641C - Tap for hot water withdrawal : de en
  • DE868457C - Arrangement for the connection of at least three AEmtern via carrier current message channels : de en
  • DE868520C - Process for the production of metals by reduction : de en
  • FR1021780A - Cap for electric storage tank : en fr
  • GB687896A - Improvements in and relating to thermal power plants with ternary fluid cycle : en
  • DE868788C - Sleeve-shaped rope clamp, which is pressed onto wire ropes with severe material deformation : de en
  • DE757276C - Core for high-frequency coils, which consists of finely distributed magnetic particles and an insulating material : de en
  • DE868718C - Circuit for flashing operation with signal lamps : de en
  • ES207033A1 - Improvements in the manufacture of piston segments or aros (Machine-translation by Google Translate, not legally binding) : en es
  • ES33940U - Metal core for textile windings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022057A - Process for the dephenolation of oils obtained from coal tar and lignite : en fr
  • FR1022129A - Further training in support devices for reflectors and other accessories for cycles and the like : en fr
  • GB688061A - Improvements relating to fluid pressure motors : en
  • DE1651135U - PROTECTIVE COVER FOR THREADED SPINDLE. : de en
  • DE867992C - Process for converting ethylene homologues into oily or higher molecular weight products by polymerisation : de en
  • DE868058C - Underwater breathing apparatus : de en
  • FR1022080A - Improved process for making woven textile bags : en fr
  • DE1651190U - BROADCASTING DEVICE WITH ROTATING OR SWIVELING FRAME, IN PARTICULAR HF IRON FRAME. : de en
  • US2629301A - Photographic camera construction : en
  • ES34689U - Adhesive seal and labeling by hand (Machine-translation by Google Translate, not legally binding) : en es
  • ES34073U - Hermetic sealing container for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB688095A - Device for the treatment of bone fractures : en
  • US2629212A - Buffing wheel and method of making the same : en
  • FR1022064A - New monoazo dyes of the pyrazolone series and process for their preparation : en fr
  • ES34169U - A reinforcement for shirt collars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021659A - Folding camping trailer : en fr
  • FR1021657A - Tool : en fr
  • DE868466C - Method and device for self-charging of accumulators : de en
  • AT174147B - Inhalation device for the optional generation of an aerosol for dry and wet inhalation : de en
  • US2629704A - Certain oxyalkylated derivatives of fusible resins : en
  • AU1507552A - Improvements in or relating to method of making cellular rubber : en
  • AU159692B2 - Improved control system for variable pitch propellers : en
  • US2629317A - Fruit juicer : en
  • US2629270A - Boring bar micrometer tool : en
  • US2629457A - Surface drain : en
  • US2629690A - Method of removing dissolved solids from water : en
  • DE751000C - Multi-cylinder two-stroke internal combustion engine : de en
  • GB688174A - Improvements in or relating to potato harvesting machines : en
  • US2629307A - Implement power lift and postion control : en
  • US2629613A - Implement to facilitate manifolding : en
  • DE1651157U - HEATING FOR TRACTORS, IN PARTICULAR TRACTORS AND TRACTORS WITH A BOILER AT ANY POINT OF THE VEHICLE. : de en
  • DE1651243U - SLIDING HEAD DRIVER. : de en
  • DE867931C - Tooth clutch that can be engaged and disengaged, in which the engagement is only effective at the moment of overtaking : de en
  • FR1021911A - lock nut : en fr
  • GB687851A - Improvements in or relating to electromagnetic transducing apparatus : en
  • US2629605A - Phonograph needle : en
  • US2629621A - Latch bolt keeper : en
  • US2629709A - Emulsion polymerization of vinylidene compounds in the presence of carbamates of polyamines : en
  • US2629404A - Loom attachment for production of fringe : en
  • US2629465A - Hinged pole construction : en
  • USD168904S - Paper, cutter case : en
  • US2629636A - Wheel cover : en
  • CH289124A - Closing pad for ovens. : en it
  • CH289270A - Process for the preparation of a disazo dye. : de en
  • DE868842C - Mechanical booking procedure : de en
  • ES204702A1 - A procedure for the obtaining of pharmaceutical forms entelically protected (Machine-translation by Google Translate, not legally binding) : en es
  • ES34577U - Stopper-seal for jugs and containers in general (Machine-translation by Google Translate, not legally binding) : en es
  • GB687926A - Improvements relating to target towing apparatus for aircraft : en
  • ES34522U - Infrared heating device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021653A - Device for fixing the rubber thread serving as an attachment to visors, hairstyles, masks and the like, advertising or otherwise, of cardboard or the like : en fr
  • DE868812C - Securing of a hub placed on a shaft stub with tongue and groove : de en
  • ES34528U - Mechanism that evolves in a radial direction and on its axis, a toy bird, plane, etc. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021696A - Thermo-electric generator with self-excitation : en fr
  • FR1021738A - Improvements to fire-galvanized sheet metal containers : en fr
  • GB688064A - Improvements in or relating to the reactivation of spent activated carbon : en
  • FR1021833A - Advanced insulation materials : en fr
  • CA490821A - Heat exchanger : en fr
  • CA490854A - Railway track circuit apparatus : en fr
  • DE756867C - Device for regulating the temperature of electrically heated device parts : de en
  • DE867934C - Thread cutting tool holder : de en
  • DE868631C - Method and device for determining the geographical position of vehicles : de en
  • DE868684C - Handwheel : de en
  • FR1021901A - Process for the formation of insoluble azo dyes on textile materials, based on high molecular weight synthetic polymers : en fr
  • GB687951A - Improvements relating to crates for bottles and the like : en
  • DE868771C - Arrangement for determining the permeability of ring-shaped magnetic cores : de en
  • AT174077B - Roller hearth furnace : de en
  • DE868469C - Arrangement for safeguarding the operation in direct current systems : de en
  • DE868616C - Tubeless amplifier unit : de en
  • GB687930A - Rails for toy vehicles, especially toy railways : en
  • GB688082A - An improved process for the preparation of lubricating oil additives : en
  • DE1651499U - PACKAGING. : de en
  • AT174030B - Turbine impeller : de en
  • AU1512052A - Extraction of uranium ina valence stateless than six with carbonate solution : en
  • CA490773A - Dehydration of liquids : en fr
  • DE1651181U - ARRANGEMENT FOR OPENING AND CLOSING THE PUSH BUTTON BEL COLLAR RODS. : de en
  • DE867988C - Process for the preparation of anhydrous sodium hydroxide : de en
  • DE868044C - Spin pot with ejector for spinning cake : de en
  • ES196979A1 - AN ECONOMIC-COMMERCIAL PROCEDURE TO INTENSIFY SALE IN DETAIL : en es
  • CH289194A - Process for obtaining an intermediate product for the manufacture of pharmaceuticals. : de en
  • ES34524U - Element of formwork of vault to obtain concrete couvertures with the use of finished joists (Machine-translation by Google Translate, not legally binding) : en es
  • GB688053A - Key-controlled margin stop adjustment means for typewriting machines : en
  • GB688178A - Improvements in or relating to organo-silicon compounds : en
  • AU153805B2 - Metering and!/or mixing unit : en
  • AU161190B2 - Improvements relating to gyroscopic apparatus : en
  • DE1651468U - PROTECTIVE PROTECTIVE COVER, IN PARTICULAR FOR LIGHTLY DIRTY FINE AND CORSET-LIKE LAUNDRY. : de en
  • US2629254A - Tensile strength tester : en
  • US2629806A - Welding method and article produced thereby : en
  • DE868251C - Rocking piston fruit press : de en
  • FR1021921A - Artificial sponge block shaping device : en fr
  • FR1022047A - Ultrasound medical device : en fr
  • GB687938A - Improvements in or relating to pressure vessels suitable for use as bomb calorimeters : en
  • US2629279A - Adjustable outer jaw pipe wrench of the fixed housing type : en
  • ES206527A3 - A procedure, with its corresponding device, for the determination of the gas properties in the bowl ovens, particularly in the high furnaces (Machine-translation by Google Translate, not legally binding) : en es
  • ES34536U - Device to produce sounds, imitating laughter or intermittent voices in the acoustic apparatus of dolls and similar figures (Machine-translation by Google Translate, not legally binding) : en es
  • ES34628U - Collector and gas inlet pipe (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021881A - Hollow stone or brick : en fr
  • US2629477A - Coin changer and coin control device : en
  • US2629695A - Manufacture of lithium lubricating greases : en
  • CA490870A - Production of aliphatic anhydrides : en fr
  • DE868095C - Centrifugal dust collector : de en
  • DE868165C - Arrangement for monitoring a flexible drive shaft during speed measurements with continuous curve checking, particularly in railway safety : de en
  • ES207155A1 - A procedure for the manufacture of a fertilizing insecticide to combat the beetle of the potato and the toad of the vineyard (Machine-translation by Google Translate, not legally binding) : en es
  • ES207206A3 - A coupling for functional railways with security devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021916A - Device for distributing products liable to be dispersed, in particular fertilizer distributor : en fr
  • DE1651256U - PACKAGING CONSISTS OF MULTIPLE ENCLOSURES WITH Tear-open facility, preferably for chocolate bars. : de en
  • DE868036C - Zinc sulfide fluorescent paint : de en
  • DE868542C - Socket pipe connection : de en
  • CH289128A - Cutting tool. : de en
  • ES205668A1 - A method and device for the reproduction of magnetic recordings provided on a carrier (Machine-translation by Google Translate, not legally binding) : en es
  • ES207199A3 - A procedure for the writing of a disinfectant and deodorant paste (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021690A - Wetting apparatus for postage stamps, envelopes and the like : en fr
  • FR1021943A - Improvements to electrical switches or combiners : en fr
  • GB688066A - Improvements relating to fluid pressure motors : en
  • GB688125A - Improvements in or relating to magnesium base alloys : en
  • DE1651363U - ELECTRIC HEATER. : de en
  • PL35875B1 - : en pl
  • PL35887B1 - : en pl
  • US2629278A - Gear-operated pancake-type wrench for use in confined spaces : en
  • CH289201A - Process for the preparation of a new N-substituted piperidione- (2,6). : de en
  • US2629319A - Ticket printing and issuing machine : en
  • US2629568A - Tandem rotor helicopter : en
  • US2629847A - Magnetic amplifier circuits for applying reversible direct-current voltage to inductive loads : en
  • GB687856A - Shrinkage control of textiles : en
  • GB688101A - Improved mechanism for operating the counter for draw benches : en
  • ES34406U - Device to increase the visuality of painted surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022017A - Devices for preparing hot drinks : en fr
  • CH289078A - A method of curing porous elastic rubber articles. : en fr
  • DE1651441U - HOHLSTEIN. : de en
  • DE868142C - Locking of the access opening of a machine housing, especially in the case of a household machine, door or the like. : de en
  • DE868465C - Electromechanical regulator amplifier : de en
  • ES34533U - Flexible reinforced wood plank (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022037A - Improvements in the control of bobbin-less weft passers for looms : en fr
  • PL35799B1 - : en pl
  • US2629298A - Mechanism for creasing box blank material : en
  • AU1512452A - Improvements in or relating to control devices for compressed air brakes : en
  • DE868026C - Process for the production of an electrode for an electrical discharge vessel that does not serve as a glow cathode : de en
  • DE868031C - Electrical heating conductor, in particular electrode for carrying out electrolysis and electrical high-temperature melting : de en
  • DE868212C - Casting mold for the production of bars or the like made of aluminum and similar metals with lateral longitudinal opening : de en
  • DE1651446U - STAIR RAILING. : de en
  • AU1504752A - Improvements in scaffolding : en
  • AU156550B2 - Display and delivery stand : en
  • PL35909B1 - : en pl
  • FR1022023A - Reinforcement of railway sleeper sabotage tables, and methods of constructing them : en fr
  • DE1651134U - VENTILATOR FOR FISH TANK AND AQUARIUMS. : de en
  • DE867977C - Method and device for the production of foundation piles in the ground : de en
  • GB687844A - Improvements in roof-lights and similar structures for use in building construction : en
  • ES34693U - Irrigator brush (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021669A - Pusher bench for the production of seamless tubes : en fr
  • GB688134A - Improvements relating to automatic control mechanism for gramophone record playing apparatus : en
  • GB687905A - Improvements in or relating to the coating of masonry materials : en
  • ES207172A1 - Improvements in the safety devices for hydraulic brakes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022042A - Apparatus for evaporating a liquid in a current of air, particularly intended for inhalations : en fr
  • GB688112A - Improvements in and relating to magnetron oscillators : en
  • ES34393U - A revolver-toy (Machine-translation by Google Translate, not legally binding) : en es
  • CA490855A - Apparatus for checking the integrity of electric circuits : en fr
  • FR1021981A - Vibratory cylinder : en fr
  • BE506317A - PROCESS FOR PREPARING NICOTINIC ACID ESTERS. : en fr
  • CH289077A - Process for the production of porous flexible films. : de en
  • DE1651443U - BRACKET BRACKETS. : de en
  • ES205132A1 - Procedure for recovering waste cellulose in the manufacture of cellulose derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021677A - Reinforced concrete pile, comprising a reinforcement subjected to a preliminary tension : en fr
  • US2629443A - Punch press gauge actuator : en
  • GB687954A - Combustion chambers for prime movers : en
  • FR1022012A - Improvements to empty jacketed bottles : en fr
  • ES205911A1 - A procedure to manufacture by pressed containers or glass containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021811A - Metal tip for wooden shuttles of looms : en fr
  • FR1022133A - Heavy oil or gas burners fitted with a helical fin element : en fr
  • GB688076A - Improvements in or relating to rotary washing and like machines : en
  • US2629197A - Fishing reel : en
  • USD168879S - Egg extractor : en
  • CH289127A - Device for automatic control of the movements of a moving part of a machine. : en fr
  • DE868493C - Process for the production of aqueous solutions of p-aminobenzene sulfonamide or of decoctions of the same : de en
  • FR1021895A - Umbrella : en fr
  • ES203268A1 - Improvements introduced in the mechanisms of driving of the liquid discharge apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021875A - Improvements made to electrical variation amplifying devices, in particular for controlling a regulation system : en fr
  • US2629174A - Glass cutting gauge and breaker : en
  • US2629722A - Method of cooking oil bearing vegetable seeds and nuts : en
  • US2629782A - Reduction of phase distortion : en
  • US2629479A - Egg handling machine : en
  • DE1651477U - BOLT SECURITY FOR NON-AUTOMATIC TRAILER COUPLINGS. : de en
  • CH289204A - Holding device for CO2 handheld fire extinguishers. : de en
  • CH289217A - Demijohn. : de en
  • DE1651305U - TEST FOR PHOTOGRAPHIC ENLARGEMENT DEVICES, COPY MACHINES, COPY DEVICES, etc. : de en
  • DE868280C - Centrifugal drum, preferably for the treatment of corrosive liquids : de en
  • DE868572C - Plaster and filler for building purposes : de en
  • ES196708A1 - IMPROVEMENTS IN THE CONSTRUCTION OF AUTOMOBILE VEHICLES WITH CHASSIS, RESPECTIVELY SUPER STRUCTURE SUBDIVIDED : en es
  • GB687944A - Improvements in or relating to gas-liquid contact apparatus : en
  • GB687998A - Improved rotary pump : en
  • US2629637A - Pneumatic unloader : en
  • FR1021778A - Improvements to rotary transmission devices with flexible couplings : en fr
  • AU156941B2 - Display and delivery device : en
  • AT174036B - Actuator for slide locks : de en
  • CH289195A - Manufacturing process of testosterone. : en fr
  • DE1651350U - SAFETY VALVE. : de en
  • US2629643A - Cabinet with rotatable shelves : en
  • AT174109B - Housing holder for vertical machines : de en
  • DE1651143U - COLOR OR IDENTIFICATION CARRIER FOR CONTROL HANDLES. : de en
  • DE867925C - Ultradisperso pest repellent : de en
  • DE868685C - Gun for spraying fusible materials : de en
  • DE868794C - Payment card sorting machine : de en
  • FR1021983A - Device for the observation of the position of pulses in time : en fr
  • FR1022053A - Aluminum alloy : en fr
  • ES205433A3 - A new method to obtain fantasy fabric series (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021767A - Wrinkle-resistant textile materials and their preparation : en fr
  • PL35889B1 - : en pl
  • ES28439U - Removable post (Machine-translation by Google Translate, not legally binding) : en es
  • ES34325U - Extra detonator device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022117A - Improvements made to defibrating machines : en fr
  • GB688058A - Improvements in windscreen wipers : en
  • FR1021825A - Screening apparatus : en fr
  • FR1021907A - Material for electrical contacts : en fr
  • FR1022056A - Pressure gauge for high vacuum measurement : en fr
  • FR1022113A - Integral displacement shutter-type vacuum pump compressor : en fr
  • US2629841A - Transversal electric wave filter : en
  • US2629648A - Impregnated fibrous wallboard and method of making : en
  • US2629117A - Life jacket having eccentrically positioned flotation material : en
  • US2629493A - Concentration of oxidized iron ores by froth flotation in the presence of carbohydrate xanthates : en
  • US2629562A - Replacement roll accelerating mechanism for web splicing device : en
  • AT174134B - Process for the production of lacquers and paints : de en
  • CH289071A - Process for the preparation of allo-1-p-nitrophenyl-2- (ortho-carboxybenzoyl) -amino-propanediol-1,3. : en fr
  • DE868329C - Housing, especially for compressors with helical screws : de en
  • DE868568C - Rotary head for spinning machines : de en
  • GB688138A - Means for supplying liquid fuel to prime movers : en
  • CH289081A - Method and device for typesetting, breaking and checking of typesetting in the book printing industry. : de en
  • AT174029B - Toggle fastening : de en
  • CA490867A - Device for use in holding and showering confetti and the like : en fr
  • FR1021947A - Steering device for motor vehicles, in particular with mounting of instruments on the steering shaft : en fr
  • CH289172A - Fuel control device for internal combustion engines. : de en
  • CH289266A - Process for the preparation of a disazo dye. : de en
  • US2629193A - License holder : en
  • AU163396B2 - Improvements in or relating toa process forthe recovery of vanadium from carbon and vanadium-contaminated catalysts : en
  • CA490865A - Casing or packaging perishable food products : en fr
  • US2629125A - Paintbrush having a plurality of detachable tuft sections : en
  • PL35780B1 - : en pl
  • US2629663A - Method of extracting ground roasted coffee : en
  • GB688043A - Improvements in recording apparatus : en
  • GB688079A - Improvements in or relating to mixing or blending machines for pulverulent or powdered material : en
  • DE1651159U - SALES CONTAINER FOR STEINHAEGER AND OTHER SPIRITS WITH CENTRICALLY ARRANGED CUP. : de en
  • DE1651390U - CONNECTING EQUIPMENT FOR CORD LOOP. : de en
  • ES34683U - Tray or hot plate for coupling or coupling to a radiator (Machine-translation by Google Translate, not legally binding) : en es
  • GB688169A - Improvements in or relating to variable pitch propellers : en
  • DE1651430U - COMPRESSED AIR COMPRESSOR WITH CONCENTRIC SUCTION-PRESSURE VALVE. : de en
  • DE868224C - Fixed arm, technical spectrograph : de en
  • DE868518C - Planer : de en
  • DE868585C - Depositing device for peat sods on peat extraction machines : de en
  • US2629186A - Time and activity occurring time comparing device : en
  • US2629221A - Cotton stripping comb : en
  • US2629629A - Distributor for bituminous and like material : en
  • USD168883S - Box or similar article : en
  • CH289069A - Continuous process for the sulfonation of organic substances using sulfuric chlorohydrin. : en fr
  • US2629207A - Plate blasting machine : en
  • US2629865A - Radio echo apparatus for detecting and measuring the speed of moving objects : en
  • CA490751A - Electrical connectors : en fr
  • CA490794A - Voltage regulator circuit : en fr
  • DE868112C - Vehicle with a wing that can be used on both sides : de en
  • DE1651206U - PANEL COVERING FOR DAMP WALLS. : de en
  • DE1651182U - A BRACKET REPLACING A DIAPER FOR AN ABSORBENT PAD. : de en
  • DE1651276U - THERMAL CONTROLLER. : de en
  • DE721673C - Method for determining direction by means of rotating directional radiation : de en
  • ES196718A1 - IMPROVEMENTS IN OIL FILTERS : en es
  • AU162398B2 - Improvements in or relating to electrical storage devices : en
  • CA490774A - Repeater link system : en fr
  • CA490822A - Electrical musical instrument : en fr
  • DE1651356U - EQUIPMENT FOR FASTENING OR SUSPENSION OF FLUORESCENT LAMPS. : de en
  • DE1651273U - MOUNTING STRIP WITH HANGING DEVICE FOR LIGHT RIBBONS. : de en
  • ES207471A1 - A procedure for the gasification of carbon and simultaneous metal collection (Machine-translation by Google Translate, not legally binding) : en es
  • ES29636Y - Multiple spanner device for nuts and bolts : en es
  • ES203491A1 - A perfecting of gravity transportation pipelines or similar for the flours and cereal silos factories (Machine-translation by Google Translate, not legally binding) : en es
  • DE868266C - Device for dividing snack sausages in artificial casing : de en
  • GB688077A - Improvements in or relating to sliding sash windows : en
  • GB688096A - Improvements in or relating to method of and apparatus for gasifying carbonaceous solids : en
  • GB688170A - Improvements in or relating to variable pitch propellers : en
  • ES207380A1 - A perfection in the system of loading and feeding fountain pens (Machine-translation by Google Translate, not legally binding) : en es
  • DE1651462U - UPPER PART FOR PROPANE VALVE. : de en
  • DK75494C - Apparatus for moving thin bands, such as films of wholly or partly regenerated cellulose for recording or reproducing records, in particular picture or sound records. : da en
  • ES196699A1 - A DEVICE FOR VACUUMING MERMES OR FIBERS, APPLICABLE TO TEXTORY MACHINES, PARTICULARLY TO RAKERS OR CARDERS : en es
  • FR1021733A - Long gangway for transporter : en fr
  • DE867994C - Process for the production of organic thiophosphoric acid esters : de en
  • ES203985A1 - Depth starting system for auxiliary bike engine (Machine-translation by Google Translate, not legally binding) : en es
  • DE868558C - Actuating device driven by a pressure difference, especially for hydraulic motor vehicle brakes : de en
  • DE868571C - Process for the production of plaster-bound molded bodies, such as wood wool lightweight panels, from waste material : de en
  • DE868722C - Process for moistening tobacco : de en
  • FR1022130A - Building assembly process in prefabricated elements : en fr
  • US2629638A - Air-brake apparatus : en
  • DE868365C - Auxiliary drive arrangement for the flywheel of a clay roller : de en
  • DE868637C - Linear traveling wave tubes for amplification or vibration excitation : de en
  • PL35863B1 - : en pl
  • DE867987C - Process for the production of alkali phosphates by thermal reaction of ferrophosphorus with alkali salts : de en
  • DE868230C - Device for treating liquids or gases with sound or ultrasonic waves : de en
  • DE868623C - Push button circuit for high frequency generators with brief voltage pulses : de en
  • US2629619A - Sliding door locking mechanism : en
  • ES34604U - Stove to increase fuel efficiency (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021731A - Blade wiper for mechanical razor blades : en fr
  • FR1022072A - Receiving devices for groups of coded pulses : en fr
  • DE868444C - Isolated rail joint : de en
  • DE868591C - Method and arrangement for the electrical cleaning of gases or liquids, in particular for emulsion separation : de en
  • GB687937A - Improvements in or relating to extrusion presses for manufacturing tubing : en
  • BE517413A - : en
  • GB688014A - Improvements in automatic control means for central heating systems : en
  • CA490811A - Heat treatment of magnesium base alloys : en fr
  • CA490816A - Apparatus for drying and conveying ceramic bodies : en fr
  • CH289096A - Ring scale with flexible pressure lines. : de en
  • DE868735C - Roller cooling bed for rolling mills : de en
  • CH289196A - Process for the preparation of a new substance which generates vitamin D3. : en fr
  • GB687841A - Removal of sulphur compounds from hydrocarbon oils : en
  • PL35761B1 - : en pl
  • FR1022103A - Slat for binding and its trigger guard : en fr
  • CA490793A - Radio transmission systems : en fr
  • CH289103A - Method and device for carrying out X-ray examinations. : de en
  • FR1021847A - Improvements to processes and devices for drilling or perforating blanks : en fr
  • ES202209A1 - Improvement to obtain a product intended to blank the clothing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021652A - Clamps for elevator guide bars : en fr
  • DE868713C - Method and device for covering a mold with a flexible, sheet-shaped material : de en
  • US2629864A - Receiver tuning device : en
  • CA490768A - Fluid seal assembly : en fr
  • GB688078A - Improvements relating to motor vehicle steering gear arrangements : en
  • DE868137C - Staehlerner route expansion in mining operations underground : de en
  • AT174038B - Insertion device for rolling stock : de en
  • CH289094A - Device for measuring the internal temperature of a static capacitor element. : en fr
  • GB688171A - An improved horsebox or trailer : en
  • CA490775A - Signaling system : en fr
  • CH289198A - Process for the preparation of a substituted 1-phenyl-3-methyl-5-pyrazolone. : de en
  • DE1651348U - NAIL HAMMER FOR STAPLES. : de en
  • DE1651408U - MULTIPURPOSE RULER. : de en
  • AU161548B2 - Improvements in or relating to solvent refining of lube oil : en
  • CH289038A - Device for covering the fabric slide on a household sewing machine. : de en
  • DE868807C - A gas turbine system consisting of a turbine that delivers power to the outside and a turbine that drives the auxiliary machine : de en
  • FR1021702A - Cleaning and maintenance product : en fr
  • GB688120A - Data storage system : en
  • CH289162A - Elevator shaft door. : de en
  • DE868360C - Volume regulator for liquids : de en
  • DE868767C - Storing oscilloscope tube with a screen made of alkali halides : de en
  • US2629431A - Spring supporting strip having a top seating portion spaced above a bottom reinforcing portion : en
  • DE756666C - Arrangement for load-independent generation of the anode voltage for cathode ray tubes from the synchronization pulses : de en
  • FR1021813A - Chain derailment shifting for bicycles to allow a large variation in the ratio between the different speeds and the automatic alignment of the tension and guide rollers : en fr
  • AT174071B - Process for producing steel from pig iron by refining : de en
  • DE1651433U - TELESCOPIC STICK, IN PARTICULAR FOR POCKET UMBRELLAS OR. DGL. : de en
  • DE868001C - Counter-flow heat exchanger in tube design : de en
  • DE868732C - Process for making whole wheat bread : de en
  • US2629647A - Process of ornamental dyeing : en
  • US2629744A - Isopropylbenzene treatment : en
  • CH289258A - Process for the preparation of a copper-containing disazo dye. : de en
  • DE1651203U - ELECTRIC STORAGE STOVE FOR ROOM HEATING PURPOSES. : de en
  • CA490814A - Television sweep system : en fr
  • CH289247A - Process for the preparation of a chromable monoazo dye. : de en
  • DE867936C - Universal drill : de en
  • DE868218C - Process for the sulphating roasting of zinc-containing ores, mining or the like. : de en
  • DE868777C - Stabilized calcium phosphate phosphor and process for its manufacture : de en
  • FR1021912A - Roller wringer for laundry : en fr
  • FR1021999A - Self-cleaning grid for hydraulic system channels : en fr
  • GB688097A - Improvements in or relating to windows and sashes therefor : en
  • DE1651439U - RIBBON FOR LARGE-ROOM TENTS. : de en
  • DE868046C - Impression holders, especially for use with cold self-polymerizing synthetic resin used in dental art : de en
  • DE868263C - Device for rinsing and cleaning drinking vessels : de en
  • DE868628C - Multiple radiator arrangement for directional transmission and / or reception of ultra-short electromagnetic waves : de en
  • DE868746C - Double tube heat exchanger with cascade-like overflows : de en
  • CA490738A - Prefabricated self-sustaining thermit-active bodies : en fr
  • DE868610C - Vehicle brake, in particular for rail vehicles : de en
  • CA490823A - Electrical bridges : en fr
  • GB687857A - Improvements in or relating to flue cleaning apparatus for lancashire boilers or similar industrial heating plants : en
  • DE757485C - Gas-tight connection between the center electrode of spark plugs and the ceramic insulator : de en
  • DE868116C - Arrangement for damping the rolling noise of the running wheels in vehicles, in particular motor vehicles : de en
  • DE868316C - Remote control resonance relay : de en
  • ES33571U - Self-closing device for clothing (Machine-translation by Google Translate, not legally binding) : en es
  • ES34580U - Supplement for the visor of the windshield of the carriages (Machine-translation by Google Translate, not legally binding) : en es
  • GB687964A - Improvements in or relating to flame tubes, more particularly for gas turbine engines : en
  • GB688181A - Improvements in the mounting of bubbling caps on the plates of distillation and rectification columns : en
  • DE868449C - TV dismantling pipe : de en
  • PL35758B1 - : en pl
  • US2629569A - Control means for aircraft power plant installations : en
  • DE868272C - Process for the production of magnesia cements : de en
  • DK75478C - Method for extracting bone fracture healing substances. : da en
  • ES207386A1 - A receptacle for gas of the type of pressure with dry closure (Machine-translation by Google Translate, not legally binding) : en es
  • DE1651107U - RUBBER CLOSE. : de en
  • DE1651373U - CABINET, ESPECIALLY FOR OFFICE PURPOSES. : de en
  • DE868147C - Process for the production of ethers : de en
  • CA490857A - Electric circuit checking equipment : en fr
  • DE1651150U - SMALL FIRE EXTINGUISHER. : de en
  • DE868726C - Device for preventing conveyor belts from moving sideways : de en
  • ES34474U - Bag for sewing (Machine-translation by Google Translate, not legally binding) : en es
  • DE868039C - Fan with electric motor drive : de en
  • ES207013A1 - A proyectile with one or several bands or rings of conditioning (Machine-translation by Google Translate, not legally binding) : en es
  • ES207365A1 - A perfected hydraulic shock absorber system for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES34498U - Improved stack for the manufacture of glass carafes, cylinders and the like (Machine-translation by Google Translate, not legally binding) : en es
  • GB688159A - Improvements in or relating to azo coupling components for photographic diazotype papers : en
  • US2629341A - Dividing wheel having movable blades for pinching off portions of relatively advancing ribbon of dough or the like : en
  • DE1651249U - ANNUAL MARKET GAME TO CUT OUT IN CONNECTION WITH THEATER STAGE. : de en
  • DE1651490U - ELASTIC LACE CLOSURE, ESPECIALLY FOR SPORTS BOOTS. : de en
  • USD168907S - Eadio cabinet : en
  • GR14231B - APPLIANCE FOR OPENING AND CLOSING CAR CAR DOORS, OPERATING WITH AIR PRESSURE. : el en
  • CA490841A - Railway signaling systems : en fr
  • CH289236A - Articulated rope coupling with rotary lock. : de en
  • CH289284A - A method of making a tetrakisazo dye. : en fr
  • PL35902B1 - : en pl
  • US2629216A - Vegetable digger : en
  • US2629505A - Hay stacker : en
  • US2629666A - Rust preventative composition : en
  • AU155181B2 - Improvements in or relating to control devices for compressed air brakes : en
  • AU157299B2 - Improvements in or relating to coil systems employing atleast one high-frequency coil having a premagnetised rodshaped core : en
  • CH289068A - Process for preparing calcium cyanamide. : en fr
  • PL35791B1 - : en pl
  • PL35846B1 - : en pl
  • US2629248A - Door lock retainer : en
  • US2629549A - butler : en
  • CH289215A - Tube-like vessel for preserving liquids. : de en
  • FR1021742A - Improvements made to high pressure liquid injection systems, especially those for fuel injection into a heat engine : en fr
  • FR1021922A - Process for cutting film products and device therefor : en fr
  • GB688106A - Improvements relating to annular plate check valves : en
  • US2629382A - Binding device for leaves and method of making the same : en
  • US2629844A - Control system for rotary duplicating machines : en
  • FR1022074A - Rejector filters for centimeter waves : en fr
  • GB687941A - Improvements relating to angler's casting reels : en
  • US2629138A - Method of assembling prefabricated building units in a building construction : en
  • US2629467A - Mounting for metallic window sashes : en
  • PL35830B1 - : en pl
  • CA490764A - Printing press : en fr
  • GB687897A - Improvements in and relating to electric circuit breakers : en
  • GB688050A - Improvements in preselector mechanism for dispensing liquids : en
  • GB688154A - Improvements in or relating to feeding means for presses : en
  • AT174073B - Procedure for operating Siemens Martin ovens and ovens for carrying out the procedure : de en
  • CA490792A - Automatic train control systems : en fr
  • AT174020B - fan : de en
  • CH289231A - Equipment on motor vehicles to protect against accidents caused by fainting, death or sleep of the vehicle driver. : de en
  • DE1651283U - EXTENDABLE CLOTHES HANGER. : de en
  • US2629211A - Razor blade edge straightener : en
  • US2629741A - Chlorophenoxyacetaldehydes : en
  • US2629784A - Wide frequency-range magnetic recording and reproducing system : en
  • DE1651105U - BROOM AND WIPER FASTENING. : de en
  • DE1651240U - HOUSING FOR ONE OR MORE TAP DEVICES. : de en
  • DE868664C - Wood covering for floors and walls : de en
  • ES207062A1 - A fixing device, with damping, for dental prosthesis of the semifisiological type (Machine-translation by Google Translate, not legally binding) : en es
  • DE751576C - Electrical conductor with an insulating coating produced by applying an insulating varnish : de en
  • DE755074C - Gas or vapor-filled discharge tubes with a high-performance glow cathode : de en
  • DE867955C - Method and device for drying fire hoses and. like : de en
  • ES34550U - New element of recreational teaching (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021694A - Closure for mustard glasses : en fr
  • US2629389A - Bobby pin box : en
  • DE1651166U - SHOE CLOSURE. : de en
  • DE868646C - Antimony trioxide pigment : de en
  • DK75499C - Badminton ball. : da en
  • DE868764C - Accumulator element with acidic electrolyte : de en
  • US2629264A - Motor-driven valve control : en
  • US2629506A - Loading apparatus : en
  • US2629273A - Repeater for rolling mills : en
  • US2629639A - Bearing lubricating device : en
  • ES34718U - A spring for electric heating radiators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022115A - Improvements made to the means for packaging products such as lozenges, tablets, etc. : en fr
  • DE1651253U - RAZOR BLADE SHEET WITH BLOODSTATIC AND ANTISEPTIC EFFECTS. : de en
  • DE868240C - Fuel injection pump for internal combustion engines with an automatically variable delivery rate as a function of the pump piston speed : de en
  • DE868729C - Deep digging excavator with a spoon that can be swiveled on the fly jib : de en
  • DE1651309U - CLEANING BAG FOR MOTORISTS. : de en
  • DE868028C - Electric discharge tubes with one or more secondary emission electrodes : de en
  • DE868135C - Method and device for blasting fragile materials by means of pressurized fluid : de en
  • GB687910A - Improvements in electrically insulating pipe unions : en
  • US2629444A - Device for use with open hole testers in wells : en
  • DE1651265U - HAND WASHING MACHINE WITH COUNTERPRESSURE OF SPRING SLIDING INNER BODY. : de en
  • DE1651345U - COVER. : de en
  • ES206140A1 - An automatic voltage regulator for alternate current machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES34444U - Support (Machine-translation by Google Translate, not legally binding) : en es
  • GB687989A - Improvements in or relating to gas filters : en
  • ES27742Y - Walking doll : en es
  • US2629776A - Telegraph receiver : en
  • DE1651187U - WASHING MACHINE FOR WASHING AND PRESSING. : de en
  • DE868409C - Automatically measuring bottle pourer : de en
  • GB688108A - Process for the manufacture of ª‡-acylamido-ª‰-acyloxypropiophenones : en
  • DE868123C - Door lock, especially for cars : de en
  • DE868499C - Floor covering, in particular carpet, bed mat or the like. : de en
  • DE1651313U - CHAIN CASE. : de en
  • DE1651392U - GLOWING IN THE DARK CHRISTMAS TREE ORNAMENTS. : de en
  • DE1651483U - SPRAY COVER FOR MOTORCYCLES. : de en
  • DE868772C - Pinch foot for an electric light bulb or discharge tube : de en
  • DE765694C - Circuit arrangement for marking different directions of traffic in telephone systems : de en
  • FR1022003A - Electric marker billiard table : en fr
  • FR1021966A - Rubber gasket to seal a shaft bearing box : en fr
  • FR1022035A - Electromagnetic voltage regulator : en fr
  • US2629324A - Apparatus for making lithograph blankets : en
  • US2629398A - Automatic hydraulic safety valve : en
  • FR1021762A - Ejector pump : en fr
  • DE1651162U - LIP RETURN VALVE FOR DISTRIBUTION SYSTEMS : de en
  • FR1021793A - Improvements to exhaust or draft nozzle devices for locomotives : en fr
  • DE868084C - Lifting device for track eradicators, plows and other z. B. behind tractors working agricultural equipment : de en
  • DE868710C - Pressure filler pen with outwardly opening clamp pliers : de en
  • DE1651195U - CABLE REEL WITH PROFILE SPOKES. : de en
  • PL35851B1 - : en pl
  • PL35856B1 - : en pl
  • DE868139C - Process and manufacture of, in particular, enamelled flanges with a pipe socket : de en
  • DE868353C - Process for the production of polymerization products from vinyl ethers : de en
  • ES34596U - An automatic case for lipstick (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022137A - Device applicable to machine tools : en fr
  • DE867979C - Box cup : de en
  • DE867982C - Offset machine with centrifugal belt : de en
  • DK75471C - Process for the preparation of 2,5-diacyloxy-2,5-dihydrofurans. : da en
  • ES205891A1 - An improvement in absorbers, intended for refrigerating absorption facilities (Machine-translation by Google Translate, not legally binding) : en es
  • US2629204A - Self-watering flowerpot : en
  • GB687946A - A process for the production of boron carbides : en
  • ES34651U - Rule-calendar (Machine-translation by Google Translate, not legally binding) : en es
  • US2629827A - Memory system : en
  • DE868749C - Heat pit cover wagon : de en
  • DE868456C - Electrical remote control of a switching device belonging to a subscriber station in a telephone network : de en
  • DE868607C - Brake linkage device for steam locomotives : de en
  • DE868786C - Room-spanning ceiling panel with heating channels : de en
  • FR1021891A - pneumatic elevator for flour mills : en fr
  • GB688105A - Improvements in or relating to devices for the adjustment of venetian blinds : en
  • GB688183A - Improvements in or relating to a method of extracting copper : en
  • CA490753A - Hydraulic control system with automatic stop : en fr
  • GB687958A - Improvements in packing glands : en
  • DE751233C - Electric wire with pearl-like insulation : de en
  • PL35800B1 - : en pl
  • US2629815A - Sealed headlight having auxiliary reflector : en
  • ES205842A1 - Improvements in the construction of mechanical-hydraulic telescopic forks (Machine-translation by Google Translate, not legally binding) : en es
  • US2629553A - Universal steam trap : en
  • DE1651201U - DEVICE ON INTERMEDIATE HARNESSES FOR TRAY. : de en
  • DE756686C - Vessel or housing made of highly heatable glass : de en
  • DE867975C - Process for joining parts made of metal and / or ceramic : de en
  • DE868699C - Wheel arrangement for motor vehicles with swing axles : de en
  • DE868055C - Steam sterilizer with forced steam guide for medical purposes : de en
  • DE868427C - Self-winding mechanism for watches : de en
  • US2629108A - Invalid handling apparatus : en
  • US2629584A - Generator lifting tool : en
  • DE1651163U - MOUNTING FOR A GLASS WRITING PAD. : de en
  • DE868013C - Electrotechnical construction elements : de en
  • DE868141C - Drum washing machine : de en
  • DE868080C - Method for determining the germ count : de en
  • US2629288A - Antirollback brake for boosters : en
  • DE868085C - Box-shaped train for tillage : de en
  • DE868374C - Holding device (kite) for trawls : de en
  • DE868504C - Transfer platform, bridge crane or the like. : de en
  • DE868586C - Process for melting inorganic substances : de en
  • US2629310A - Cooler for alfalfa meal and the like : en
  • FR1022082A - Device for cleaning the ink rollers of platinum printing presses : en fr
  • CA490731A - Pneumatic tire gun : en fr
  • DE868738C - Process for the production of moldings : de en
  • DK75482C - Adjustment weight. : da en
  • FR1021700A - Automatic weapon : en fr
  • FR1021868A - Removable caps or lids for containers : en fr
  • DE751207C - Car body made of pressed sheet metal with a self-supporting rear section : de en
  • DE868091C - Device for the production of metal coatings on running belts by vapor deposition in a vacuum : de en
  • DE868475C - Phase meter : de en
  • GB687887A - Improvements in automatic riveting machine : en
  • CA490766A - Frame and supporting structure for grain elevating machine and the like : en fr
  • DE1651320U - ADHESIVE MACHINE FOR EVEN APPLICATION OF VISCULAR ADHESIVE IN EVEN WIDTHS AND THICKNESSES WITH AUTOMATIC FEED BY HAND. : de en
  • DE1651414U - FOOTBALL GAME. : de en
  • DE753583C - Electromechanical gear for machine tools, especially for automatic lathes : de en
  • GB687875A - Container blank feeding mechanism : en
  • CH289282A - A method of making a disazo dye. : en fr
  • DE868342C - Construction method for the simplified installation of standardized door leaves : de en
  • CH289113A - Alarm clock. : en fr
  • DE1651221U - CINEMA PROJECTOR WITH A FAN BLADE FOR AIR COOLING. : de en
  • DE1651435U - NET BAG CAN BE USED AS HAND NET, SHOULDER NET OR BACKPACK NET. : de en
  • ES206979A1 - Improvements in sprayers or sprayers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021910A - Process for forging a tube of variable thickness especially intended for the manufacture of elbows : en fr
  • CA490736A - Universal tripod adaptor : en fr
  • DE867946C - Sewing machine : de en
  • DE868403C - Tire holders and rim butt connectors, especially for vehicle wheels : de en
  • DE868796C - Root crop harvester : de en
  • CH289088A - Ballpoint pen with ink filling. : de en
  • CH289013A - Process for preparing steam-hardened porous artificial stone. : en fr
  • PL35769B1 - : en pl
  • AU157877B2 - Improved disc harrow : en
  • CH289272A - Process for the preparation of a disazo dye. : de en
  • USD168892S - Laboratory specimen press : en
  • AT174146B - Atomizer : de en
  • DE753026C - Extraction of sulfur from hydrogen sulfide : de en
  • DE868583C - Spin dryer : de en
  • ES207221A2 - Improvements in the construction of the spindles for hilar and torcer machines (Machine-translation by Google Translate, not legally binding) : en es
  • US2629268A - Universal locating drill press centering apparatus : en
  • AT174140B - Process for creating a firm connection between two surfaces : de en
  • CA490798A - Gaseous discharge devices : en fr
  • CA490866A - Reproducing engineering data : en fr
  • DE868633C - Arrangement with parallel electrical conductors : de en
  • AU164227B2 - Improvements in or relating to method of making cellular rubber : en
  • US2629320A - Serial number printing control device : en
  • CH289009A - Up-and-over door with counterweight. : en fr
  • US2629182A - Paper cutter for paper mill drying rollers : en
  • US2629694A - Grease composition : en
  • ES34503U - Automatic emptying machine for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • US2629675A - Process of removing heat-sealed : en
  • US2629823A - Pulse generator : en
  • US2629372A - Chest respirator : en
  • US2629670A - Vitreous decalcomania : en
  • DE1651199U - LADIES STOCKING. : de en
  • DE1651278U - MULTI-PURPOSE MACHINE FOR MIXING, GRINDING, CRUSHING AND THE LIKE. WITH A CIRCULAR KNIFE CROSSING CLOSE TO THE FLOOR OF THE CONTAINER, ESPECIALLY FOR THE HOUSEHOLD AND FOOD PLANTS. : de en
  • DE868500C - Height compensation device for the legs of tables, chairs, cupboards and the like. like : de en
  • ES196639A1 - IMPROVEMENTS IN THE CONSTRUCTION OF VACUUM FILTERS : en es
  • ES207543A1 - Improvements in or relating to ferromagnetic material or ferromagnetic bodies and methods of manufacturing such material : en es
  • FR1021834A - Induction motor : en fr
  • DE868809C - Turbine jet engine : de en
  • US2629583A - Hydraulic jack : en
  • US2629836A - Enclosed arc lamp : en
  • DE1651317U - KIDS SCOOTERS. : de en
  • US2629832A - Voltage measurement : en
  • AU163909B2 - Improved fluid hydroforming operation : en
  • GB688184A - Improvements in and relating to control arrangements for refrigerators : en
  • CA490783A - Window construction : en fr
  • DE868560C - Bridge-like solid rubber tires : de en
  • DE868386C - Pass-through hot holder for liquids, especially for milk : de en
  • DE868448C - Circuit arrangement for receiving telegraphic characters, in particular according to the duoplex (twinplex) method : de en
  • DE868454C - Hyperbaric loudspeaker with several funnels : de en
  • DE1651211U - DEVICE FOR THE OPTICAL DETERMINATION OF THE COLORS THAT HARMONIZED WITH HAIR AND FACE COLOR AND THE FABRIC SAMPLES FOR A CERTAIN BODY SHAPE. : de en
  • DE867943C - Flame cutting machine for the execution of length, circle and curve cuts : de en
  • DE868798C - Control device for vehicle diesel engines with speed-dependent limitation of the fuel quantity : de en
  • DE751156C - Device for improving the error curve of peak counters with adjustable counter-torque, i.e. with adjustable registration limit : de en
  • DE757176C - Electric heating plate with shape change in a certain sense : de en
  • DE868182C - Current transformer with an iron-closed choke coil to reduce its overcurrent figure : de en
  • AT174025B - Method and device for the continuous treatment of granular substances with gases, in particular for cooling and drying : de en
  • CH289289A - Process for the production of a vat dye. : de en
  • DE1651431U - HANDLE FOR UMBRELLAS AND STICKS. : de en
  • FR1021823A - Machine for performing electronic seals of dielectric parts : en fr
  • ES34521U - Front fork perfected for bicycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022131A - Chemical compound improving the combustion of coal : en fr
  • PL35848B1 - : en pl
  • DE867974C - Process for the production of masses based on a mixture of magnesium oxide and magnesium sulfate : de en
  • ES34626U - Indicator luminous of schedules of trains, buses or airplanes (Machine-translation by Google Translate, not legally binding) : en es
  • US2629868A - Radio echo direction determining apparatus : en
  • DE868663C - Device for erecting walls, components or the like by joining blocks or plates, in particular made of artificial stone : de en
  • DE868060C - Installation on electrically powered household machines, in particular on coffee grinders : de en
  • PL35790B1 - : en pl
  • US2629665A - Dietetic food product and method of preparing the same : en
  • DE753106C - Process for the preparation of hydrate cellulose artificial silk yarns : de en
  • DE754915C - Circuit for amplifying electrical vibrations, especially for low frequency amplification : de en
  • DE868508C - Production of wall skeletons, ceilings and roofs for structural and civil engineering : de en
  • DE868559C - Protection device for the pneumatic tires of vehicles : de en
  • DE868837C - Arrangement on a sewing machine lighting device : de en
  • ES34608U - Links for hydraulic chain wheel (Machine-translation by Google Translate, not legally binding) : en es
  • GR14227B - IMPROVEMENTS IN OR IN RELATION TO FOOD. : el en
  • US2629146A - Awning construction : en
  • FR1021831A - Remote control receiver device : en fr
  • CA490743A - Toy musical instruments : en fr
  • CH289062A - Process for removing hydrogen sulfide from exhaust gases. : de en
  • ES199814A1 - PUNISHMENT DEVICE : en es
  • ES27303Y - Transportable high pressure acetylene generator : en es
  • CA490737A - Reversible pump : en fr
  • AU157089B2 - Improvements in braces for personal wear : en
  • AU1509952A - Improvements in or relating to mechanisms for producing step-by-step linear drive : en
  • BE506383A - PROCESS FOR PREPARING LACTAM FROM 3'-AMINO-1-METHYL-3-OXY-1,2,3,4-TETRAHYDRO-5,6-BENZOQUINOLEINE-7-CARBOXYLIC ACID. : en fr
  • US2629415A - Pivoted handle tool : en
  • DE1651280U - BRUSH WITH BAG AND HAND BRUSH. : de en
  • DE868669C - Process for cleaning lead by filtration : de en
  • DE868765C - Press material commutator : de en
  • ES207102A3 - A new system for the formation of formwork in construction (Machine-translation by Google Translate, not legally binding) : en es
  • ES34516U - Photo frames or images (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021772A - Expandable hasp and hinged closures for briefcases, garment racks, trunks and similar items : en fr
  • US2629239A - Separation of closely boiling fractions from a binary mixture : en
  • US2629835A - Multiple angle piezoelectric searching unit : en
  • USD168894S - Rug cushion or similar article : en
  • US2629536A - Controlling device for engine driven compressor units : en
  • US2629195A - Applique ornament for fabrics : en
  • US2629542A - Motor-driven compressor : en
  • US2629811A - Apparatus for pressure welding of seams or edges : en
  • CA490712A - Concrete wall panels : en fr
  • DE1651366U - HOUSEHOLD APPLIANCE AS A TOOL FOR THE CARE OF THE FLOORING. : de en
  • ES206967A1 - Improvements in the telescopic forks of suspension, for motorcycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES34473U - Automatic toy balance (Machine-translation by Google Translate, not legally binding) : en es
  • US2629122A - Combined toothbrush construction : en
  • AT174101B - Improvement in controlled spark gaps : de en
  • CA490720A - Ambulatory reciprocator : en fr
  • DE1651459U - HOSE WITH MARKING. : de en
  • AT174011B - Method and device for the production of building boards, in particular lightweight building boards : de en
  • CH289142A - Tool for assembling parts with threads on both sides in hard-to-reach places. : de en
  • USD168884S - China stand : en
  • US2629548A - Taximeter : en
  • DE1651220U - PHOTOGRAPHIC SLOT SHUTTER. : de en
  • DE867937C - Method and device for producing particularly long bores : de en
  • AT174150B - Priessnitz envelope : de en
  • US2629499A - Golf club shipping and display receptacle : en
  • US2629712A - Process for preparing polymers of acrylonitrile : en
  • CH289098A - Follow-up and power amplifier arrangement, especially for tariff works. : de en
  • CH289163A - Power plant with an internal combustion engine with a vertical crankshaft. : de en
  • US2629155A - Wedge rope clamp : en
  • US2629858A - Transistor amplitude modulator : en
  • CH289184A - Circuit with a cathode ray tube. : de en
  • PL35884B1 - : en pl
  • CH289089A - Pen to write. : en fr
  • GB688017A - Improvements in or relating to siloxanes : en
  • FR1021656A - Drying process and apparatus : en fr
  • FR1022065A - Device for correcting the action of a cam intended to transform a rotational movement into any movement, such as longitudinal movement : en fr
  • GB687967A - Filter element : en
  • ES34543U - New elements, shuttles, swords, levers or others, for application to the textile industry (Machine-translation by Google Translate, not legally binding) : en es
  • DE1651219U - ADVERTISING LANTERN. : de en
  • FR1022010A - Polyphase asynchronous motor with soft start : en fr
  • DE868148C - Process for the production of carboxylic acids : de en
  • DE868712C - Shoe lasting machine : de en
  • FR1021824A - Process for the preparation of a new substance having an inhibitory action on various animal and plant organisms and product obtained : en fr
  • FR1021863A - Equipment for maneuvering and parking motor vehicles and other vehicles : en fr
  • CA490734A - Powder-sprinkling apparatus : en fr
  • CH289191A - Scarification vaccination device. : en fr
  • CA490757A - Reclosing mechanism for circuit breakers : en fr
  • CH289257A - Process for the production of a gray chromable monoazo dye. : de en
  • ES206243A1 - A closure valve (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021692A - Alternator for bicycles and similar vehicles : en fr
  • FR1021779A - Products for the protection of cultivated plants : en fr
  • US2629153A - Spring clip for fastening papers : en
  • US2629392A - Dishwasher with a removable and split water deflector : en
  • US2629779A - Signal transmission system : en
  • DE868544C - Infinitely variable friction gear, especially for power amplifiers : de en
  • DE868731C - Process for improving flour-like foods, in particular baker's flours : de en
  • US2629295A - Method of making paper : en
  • US2629338A - Refrigerator car bracing panel system : en
  • US2629378A - Wet compress and container : en
  • US2629766A - Solenoid operated actuator : en
  • DE752199C - Process for finishing textile goods : de en
  • GR14232B - SIMPLE REGULATOR OF THE VOLUME OF THE ELECTRIC POWER OF A CAR. : el en
  • FR1021673A - Positive, rectilinear, alternating motion control device : en fr
  • DE867920C - Device for the continuous taking of gas samples from pipelines : de en
  • DE867984C - Washing machine : de en
  • DE868279C - Receiving and sorting device for pit woods : de en
  • DE868827C - Feed boiler sewing machine : de en
  • DE868828C - Buttonhole sewing machine : de en
  • FI26262A - Isoportioneringsapparat för massor, vätskor och dylikt, speciellt vid pappersfabrikation : en fi
  • FR1021953A - Improvements to gas-filled thermionic lamps : en fr
  • PL35880B1 - : en pl
  • ES205754A3 - Improvements in the heads of the electric shaving machines (Machine-translation by Google Translate, not legally binding) : en es
  • CH289099A - Taring device on scales, especially inclination scales. : de en
  • ES34680U - A sprinkler shower and run applicable to any water tap (Machine-translation by Google Translate, not legally binding) : en es
  • DE755656C - Control arrangement for the magnetic flux in the iron, consisting of two sub-flows, of conductors of transformers through which alternating current flows : de en
  • ES34714U - Board for table or stretcher (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021985A - Automatic bag filling machines : en fr
  • BE517609A - : en fr
  • CA490789A - Method of dyeing textiles and compositions for use therein : en fr
  • FR1021899A - Adjustable gear without rung : en fr
  • GB687864A - Improvements relating to bracelets : en
  • AT174107B - Liquid extinguishing chamber with differential pumping piston : de en
  • CA490815A - Resilient sealing members for pistons, plungers or the like : en fr
  • CA490827A - Method and apparatus for producing wire strand or rope : en fr
  • US2629622A - Latch bolt keeper : en
  • DE868081C - Device for analyzing a gas mixture : de en
  • DE868302C - Paper feeder for multiplying small formats : de en
  • DE868528C - Device for determining the menstrual periods and the corresponding fertilization times : de en
  • DE868099C - Gripper drive device for chain stitch sewing machines : de en
  • DE868487C - Device for tensioning parts of goods in a circular knitting machine : de en
  • ES206419A3 - Improvements in printed appliances and decorators of surfaces of all kinds, by procedures of multiple cylinders (Machine-translation by Google Translate, not legally binding) : en es
  • ES207335A1 - An economic apparatus easily coupled to any sewing machine, which allows it to collect points to the measures (Machine-translation by Google Translate, not legally binding) : en es
  • ES34514U - New splicing device for flexible hoses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021688A - Improvements to frames for cathode ray tubes : en fr
  • DE868384C - Magnetostriction oscillator : de en
  • DE868650C - Drive for the thread guide funnel in artificial silk pot spinning machines : de en
  • GB688088A - Wheeled railway transport container : en
  • AT174079B - Process for the production of surfaces for sports fields : de en
  • ES205973A1 - Improvements in the procedures for movie fixing in bobinator reels (Machine-translation by Google Translate, not legally binding) : en es
  • GB688132A - A new anti-pernicious anaemia factor : en
  • ES205757A3 - Improvements in the manufacture of raso tissues (Machine-translation by Google Translate, not legally binding) : en es
  • GB688144A - A machine for folding and zigzag-interleaving cigarette papers : en
  • PL35775B1 - : en pl
  • GB688083A - Improvements in arrangements for the lubrication of the bearings of piston engines, especially of two-stroke engines : en
  • ES207514A1 - An installation for the structure of sulfur by catalytic transformation of hydrogen sulfured with gases containing oxygen or sulfur dioxide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022063A - Junction piece allowing expansion compensation, for trolley wires : en fr
  • GB687853A - Improvements relating to the mounting and driving of the so-called felt sieves of surface printing machines : en
  • GR14233B - CONTINUOUS SPECIAL SPRAYER SPRAYER. : el en
  • DE867954C - Back carrier for fire hoses : de en
  • DE868455C - Push-pull power stage : de en
  • DE868748C - Process and device for the production of tempered or hardened surfaces : de en
  • DE1651416U - FOLDED PACKING MADE OF CARDBOARD, CORRUGATED CARDBOARD AND THE LIKE : de en
  • DE1651469U - SHOP WINDOW LIGHTING DEVICE. : de en
  • DE868352C - Process for the preparation of resinous condensation products : de en
  • DE868743C - Process for the production of synthetic mica : de en
  • GB687880A - Improvements in and relating to clothes washing machines : en
  • GB687991A - Process for the purification of 1,2-propylene oxide : en
  • PL35823B1 - : en pl
  • PL35824B1 - : en pl
  • DE755974C - Process for the production of high-quality vulcanizates from copolymers, in the production of which butadiene (1, 3) was used as the main component : de en
  • DE868125C - Prevents tiles from warping during firing : de en
  • DE868535C - Chicken rearing facility with floor heating : de en
  • DE868815C - Membrane welding seal : de en
  • US2629546A - Coin collection display device : en
  • US2629673A - Method of coiling and coating flat metal stock and the article formed thereby : en
  • FR1021949A - Method of manufacturing turbine blades or the like : en fr
  • GB687957A - Improvements in or relating to utensils, such as saucepans or porringers, for culinary purposes : en
  • US2629428A - Lounge chair : en
  • GB687889A - Improvements in or relating to mowers for attachment to tractors : en
  • DE1651113U - TELEVISION RECEIVER WITH PROTECTIVE WINDOW. : de en
  • DE867941C - Device for bending pipes, in particular lead pipes : de en
  • CH289180A - Roll converter for converting electrical voltages. : de en
  • DE1651415U - PLASTIC PLAY FIGURINE MADE OF RUBBER OR RUBBER SUBSTITUTES. : de en
  • ES34676U - Battery of perfume spray bottles arranged on a stand as a sample (Machine-translation by Google Translate, not legally binding) : en es
  • CA490820A - Piston assembly for shock absorbers : en fr
  • DE868680C - Spiral drill head for citrus juice extraction : de en
  • DE868502C - Conveyor locking device for underground mining operations : de en
  • DK75485C - Apparatus for sorting tuberous root vegetables. : da en
  • ES34588U - Prisoner for the unión of chairs or armchairs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021671A - Advanced automatic merry-go-round for advertising presentation on multiple radiator arms with variable and intermittent angular movements : en fr
  • ES34704U - Improved flexible shaft (Machine-translation by Google Translate, not legally binding) : en es
  • ES34663U - Anti-fog device adaptable to crystals that are subjected to different temperatures on their faces (Machine-translation by Google Translate, not legally binding) : en es
  • GR14229B - DRAWING IDENT CASE WITH SECURITY. : el en
  • DE1651369U - TRUST SHOVEL. : de en
  • ES196682A1 - HITCHING, REGULATION AND LIFTING SYSTEM OF TOOLS CARRIED BY AGRICULTURAL TRACTORE : en es
  • ES34712U - Improved belt buckle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021963A - Improvements to games using a ball resiliently connected to a fixed point : en fr
  • FR1022095A - Platform for motor trucks with tilting device : en fr
  • ES207290A1 - Improvements in electroautomatic cleaners applicable to textile spinning machinery (Machine-translation by Google Translate, not legally binding) : en es
  • US2629794A - Fused drop-out cutout : en
  • BE506386A - PROCESS FOR THE PREPARATION OF 6-METHYL-8-OXY-ERGOLINE. : en fr
  • CA490756A - Electron discharge device : en fr
  • CH289238A - DC railroad block system. : de en
  • CA490742A - Soot blower head : en fr
  • CH289275A - Process for the preparation of an azo dye. : de en
  • AT174110B - Encapsulated electrical machine with cooling channels cast on the stator housing : de en
  • DE753332C - Cooling air supply for vehicles with a streamlined structure : de en
  • CH289108A - Movement with a differential gear in drive connection with the barrel and barrel shaft. : de en
  • AU1510552A - Machine and process for forming hollow sand-resin cores : en
  • CA490740A - Thermally controlled electric switches : en fr
  • CH289199A - Process for the preparation of p-acetamino-cinnamaldehyde thiosemicarbazone. : de en
  • FR1021672A - Honeycomb chocolate : en fr
  • CH289005A - Process for preparing O, O-dimethyl-S-ureido-acetyl dithiophosphate. : en fr
  • US2629820A - Recirculating delay system : en
  • CH289093A - Device for metered admixing of at least one liquid additive to a liquid medium passing through the device under a pressure gradient. : de en
  • US2629525A - Garment hanger : en
  • FR1021771A - Improvements to distributors for pressurized fluid braking systems : en fr
  • FR1021965A - Railway sleeper or frame formed from hollow boton elements : en fr
  • FR1022102A - Improvements to shoes with rubber soles or the like : en fr
  • DE1651112U - MICROPHONE HOUSING FOR EQUIPMENT FOR ELECTRICAL COMMUNICATION TECHNOLOGY. : de en
  • FR1021739A - Mask for face care : en fr
  • GB688100A - Improvements in or relating to draught preventers or excluders and the manufacture thereof : en
  • CH289015A - Fish belt with device for feeding lubricating oil : de en
  • DE1651417U - CONVEYOR FOR COAL EXTRACTIONS, WHICH FEEDER CHANNEL IS COMPOSED OF ARTICULATED SECTIONS. : de en
  • PL35793B1 - : en pl
  • PL35852B1 - : en pl
  • CH289243A - Detachable container closure. : de en
  • CA490728A - Method of knitting girdles : en fr
  • PL35913B1 - : en pl
  • DE868437C - The use of coke oven gas or similar gas as heating gas for industrial furnaces, e.g. B. Siemens-Martin-OEfen : de en
  • US2629402A - Antiburst tube for pipes : en
  • DE755826C - Projection device for television receivers : de en
  • FR1021705A - Ski : en fr
  • DE868697C - Shock absorbers, especially for an aircraft chassis with a swing axle : de en
  • ES34656U - Improved container for oxygen and other medicinal gases or not (Machine-translation by Google Translate, not legally binding) : en es
  • ES34657U - Plastic flange for posters, almanacs and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022031A - Electric motor toy : en fr
  • DE868494C - Device for the ongoing production of die-pressed or forged metal workpieces : de en
  • DE868553C - Index card for inserting film images, in particular X-ray tooth films : de en
  • FR1021904A - Desk for typist, mechanographer and the like : en fr
  • DE1651410U - COLORED IRIDESCENT FABRIC. : de en
  • ES207303A3 - A MACHINE FOR FORGING HOLES FOR MINES AND QUARRIES : en es
  • FR1021861A - Mechanism for adjusting the margin stops of a typewriter using certain keys on the keyboard : en fr
  • DE867921C - Adding machine : de en
  • DE868117C - Independent suspension of the steered front wheels of motor vehicles : de en
  • DE868177C - Device for converting current pulses into uniform current in measuring systems or the like. : de en
  • CH289183A - Ceramic, ferromagnetic body and process for its manufacture. : de en
  • CH289209A - Crossbar switch. : de en
  • CH289290A - Process for the production of a vat dye. : de en
  • PL35924B1 - : en pl
  • PL35865B1 - : en pl
  • USD168893S - Electric range : en
  • DE754393C - Fuse : de en
  • DE868206C - Process for cleaning generator gas produced on a motor vehicle : de en
  • DE868248C - Teaching aids for studying harmony : de en
  • DE868414C - Tilt and turn fitting for window sash : de en
  • CH289185A - Safety valve on gas burners. : de en
  • CH289264A - Process for the production of a new leather dye. : de en
  • GB688107A - Improvement in methods for obtaining p-nitro-ª‡-amino-ª‰-hydroxypropiophenones : en
  • ES196675A1 - PROCEDURE FOR THE PREPARATION OF BETA-DISUSTITUED-AMINOETHYL ORTHO-ARALKYLPHENYL ETHERES IN THE FORM OF ITS ADDITIONAL POLYCARBOXYL ACID SALTS : en es
  • CH289055A - Machine for grinding granulated products. : en fr
  • ES207278A1 - A new carburetor and carburetor system applicable to the dynamics of explosion and internal combustion (Machine-translation by Google Translate, not legally binding) : en es
  • GB687904A - Laundry marking machine : en
  • DE1651371U - CONVERTIBLE SEAT AND LUNCH COUCH. : de en
  • ES207421A3 - A regulatory device for a respiratory system (Machine-translation by Google Translate, not legally binding) : en es
  • ES34565U - New keychain (Machine-translation by Google Translate, not legally binding) : en es
  • ES207404A2 - A procedure for pigmentation of the viscose before the spinning (Machine-translation by Google Translate, not legally binding) : en es
  • ES28581Y - Special lamp holder for fluorescent tubes : en es
  • FR1021803A - Process for the production of alpha vitamin and intermediate products : en fr
  • FR1021900A - High efficiency current rectifier : en fr
  • GB688162A - Improvements in or relating to apparatus for dispensing liquids : en
  • FR1021655A - Flotation device : en fr
  • ES34662U - Rubber heel for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • GB687850A - Insect repellent compositions and their use : en
  • GB688085A - Improvements in and relating to heat exchangers : en
  • DE1651496U - PACKING FOR SEALS. : de en
  • DE868174C - Stabilization device for indirectly acting engine governors : de en
  • US2629214A - Inserting and sealing machine : en
  • US2629121A - Rotatable brushing tool for cleaning pipe threads : en
  • US2629579A - Ball valve : en
  • US2629134A - Method of manufacturing articles from vinyl resins : en
  • DE868192C - Switching means for an electric hand lamp : de en
  • DE868562C - Device for preparing surfaces of optical prisms : de en
  • ES207355A1 - Improvements in the construction of thresholds (Machine-translation by Google Translate, not legally binding) : en es
  • CA490752A - Fuel metering jet adjustment : en fr
  • PL35878B1 - : en pl
  • CA490711A - Mechanical pencil : en fr
  • FR1022139A - case more particularly intended for the protection of identity documents or the like : en fr
  • GB687971A - Improvements in or relating to food waggons : en
  • DE868204C - Knitting process : de en
  • DE868385C - Holding iron arrangement for rope shoe insertion presses : de en
  • DE868740C - Continuously working suction filter : de en
  • FR1021787A - Improvements to trapezoidal belt transmission systems : en fr
  • DE868087C - Thrust bearing : de en
  • DE867924C - Chicken rod made of wood : de en
  • ES206865A1 - A machine to mill the teeth of the fine saws, intended to work wood, metal or other materials, and very especially the calls of marqueteria (Machine-translation by Google Translate, not legally binding) : en es
  • DE868700C - Shut-off device for fuel tank outflow lines with separate fuel and oil supply : de en
  • USD168911S - Pair of spectacles or similar article : en
  • USD168909S - Toy weapon : en
  • AU164737B2 - Improvements in pre concentration of non-ferrous metal values : en
  • US2629375A - Exhalation valve : en
  • US2629739A - Method of producing tetryl : en
  • ES205818A1 - Snap action electric switch with overload protection : en es
  • FR1021902A - Safety valve : en fr
  • FR1021946A - Bearing for spinning and twisting spindles : en fr
  • GB687915A - Improvements in or relating to tractors : en
  • DE868511C - Hollow bodies, especially for ceilings : de en
  • ES206903A1 - A new system of opening of the combined device, with combined device of stop, in the telares (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021919A - Further training in fishing lures : en fr
  • GB687861A - Improvements in or relating to methods of, and machines for, folding the margins of workpieces : en
  • GB687932A - Improvements in apparatus for winding fabrics : en
  • DE868120C - Universal joint coupling for attaching single-axle trailers to two-wheeled vehicles : de en
  • ES34441U - New metallic profiles, for application in the construction of frames and sheets of walls, balconies and doors (Machine-translation by Google Translate, not legally binding) : en es
  • IE20433L - Wringers : en
  • GB688001A - Improvements in methods of firing refractories : en
  • DE1651488U - OUTSOLE. : de en
  • DE740632C - Washing machine with the washing body moved to and fro in a washing vessel : de en
  • DE868606C - Brake linkage device for steam locomotives with the smallest distance between the fixed axes : de en
  • DE867989C - Process for the production of calcium nitrite : de en
  • DE868255C - Steering for caterpillar vehicles, preferably crawler cranes : de en
  • DE868318C - Process for the manufacture of dry rectifiers : de en
  • ES34538U - A game of billiards - soccer : en es
  • FR1021994A - Double Point Notch Rivet and Seed Making Machine : en fr
  • GB687882A - Improvements in or relating to buildings : en
  • FR1021871A - Improvements made to heat exchangers by convection with mobile elements for fluids, in particular those where one of the fluids is used as a driving agent : en fr
  • FR1022001A - removable drip tray with removable container : en fr
  • FR1022094A - Ignition coil protection device : en fr
  • US2629120A - Dock plate : en
  • US2629530A - Apparatus for packing articles on a standard : en
  • CA490847A - Control apparatus : en fr
  • CH289011A - Trash rack cleaning device, in particular for low-pressure electricity works. : de en
  • DE1651479U - HEATING FOR TRACTORS, IN PARTICULAR TRACTORS AND TRACTORS. : de en
  • DE867971C - Process for the production of yarn from acetyl cellulose fibers : de en
  • GB688009A - Improvements in or relating to band brakes : en
  • DE1651485U - FRAME FOR MOTORCYCLES. : de en
  • ES206715A1 - A procedure for the manufacture of luminous supplementary discs for telephone appliances (Machine-translation by Google Translate, not legally binding) : en es
  • US2629777A - Phasing clutch for facsimile receivers : en
  • ES34671U - Tap equipped with water heating device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021691A - Syringe for hypodermic injections and similar applications : en fr
  • GB688156A - Improvements relating to vehicle body or frame construction : en
  • DE1651218U - STAND FOR PACKED GOODS. : de en
  • DE868477C - Screw socket for electric light bulbs : de en
  • US2629609A - Wheeled golf bag : en
  • US2629625A - Adjustable lift chain for hoists : en
  • ES196643A1 - SYSTEM FOR BINDING FOR FLYING EYES : en es
  • FR1022075A - Electric flasher : en fr
  • FR1022128A - Device for sorting apples and similar fruits : en fr
  • GB687921A - A process for the production of stable garlic preparations : en
  • US2629747A - Spent acid restoration process : en
  • DE868293C - Process for the production of oils by the polymerization of isobutylene : de en
  • DE868347C - Process for the production of plastic compositions from vinyl halide polymers : de en
  • ES34446U - Automatic tap for carbonated beverage siphons (Machine-translation by Google Translate, not legally binding) : en es
  • US2629185A - Color chart : en
  • PL35850B1 - : en pl
  • PL35872B1 - : en pl
  • AT174137B - Painting roller with a pattern roller and a paint roller supplying it with paint from the outside : de en
  • DE868755C - Device for moving rail vehicles : de en
  • DE1651104U - HOLDER FOR THE LEGS OF SPORTS PANTS, IN PARTICULAR SKI PANTS. : de en
  • DE746788C - Process for the preparation of polymerization products from vinyl esters : de en
  • DE868103C - Device for ultraviolet irradiation of milk : de en
  • GB688046A - A machine for making pleated metal foil capsules : en
  • DE868357C - Multiple throat gauge : de en
  • ES206247A1 - Improvements in antidescarrilantes apparatus, couplable to wagons of railways of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • US2629520A - Method and means for folding shirts : en
  • US2629733A - N-oxyalkyl-p-aminobenzoates : en
  • US2629830A - Merchandising display for luminous coated flashlights and the like : en
  • AT174086B - Device for stabilizing the mean carrier frequency of a frequency-modulated oscillator : de en
  • CH289024A - Device for teaching a baby to walk. : en fr
  • DE868719C - Flashing light signal system, in particular for displaying the intended change of direction of motor vehicles : de en
  • CA490772A - Concentric optical system : en fr
  • CH289016A - Flame monitoring devices, in particular for luminous flames. : de en
  • CH289246A - Process for the production of starch degradation products. : de en
  • CH289022A - Belt roller. : de en
  • US2629422A - Insulation cuffer : en
  • US2629729A - Hydrocarbon synthesis : en
  • DE761245C - Electric motor for one-hand drilling machines : de en
  • FR1021674A - Boring head : en fr
  • FR1021734A - Cylinder and piston for internal combustion engines : en fr
  • FR1021809A - Riveted aluminum shelves or shelves : en fr
  • AT174034B - Earmuffs : de en
  • ES34600U - Improved fuse box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021837A - Improvements to friction clutches for automobile gearboxes and similar transmission devices : en fr
  • ES196573A1 - PROCEDURE FOR OBTAINING ASYMMETRIC ARSENOBENZOLIC COMBINATIONS : en es
  • FR1022127A - Improvements in the manufacture of waterproof elastic envelopes : en fr
  • GB688074A - Improvements relating to the arrangement of steering and/or gear-changing mechanism on motor vehicles : en
  • US2629472A - Fluid shear type coupling : en
  • US2629863A - Cash registeimndicating system : en
  • US2629129A - Machine for milling plastics : en
  • US2629284A - Nose pad for ophthalmic mountings : en
  • US2629798A - Cross air blast circuit breaker : en
  • ES197384A1 - A PROCEDURE TO TRANSFORM ALL KINDS OF PRESSES, IN ORDER TO PRACTICE WITH THEM THE INJECTED PLASTIC MATERIALS : en es
  • FR1021855A - Automatic adjustment applicable to several electric generators operating in parallel : en fr
  • DK75469C - Machine for washing and dyeing textile pieces. : da en
  • DK75470C - Method of apparatus for fractional vacuum distillation. : da en
  • GB688034A - Improvements relating to protective covers or sleeves for collapsible tubes for holding pastes and other extrudable materials : en
  • US2629842A - Constant voltage glow discharge control device : en
  • FR1021957A - New method of mounting removable flanges for automobile wheels : en fr
  • FR1022000A - Joints for lighters : en fr
  • GB687929A - Improvements in and relating to transfer strip feed mechanism for autographic registers : en
  • USD168901S - Tjnttfd statfs : en
  • ES207304A3 - Improvements in breadmaking machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES34517U - A foldable support in the form of a folder for conditioning suspenders, garters, belts. Ties and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE755702C - Device for drying paper webs printed with gravure printing ink : de en
  • DK75466C - Method for dividing a collection of particles according to size and specific device. : da en
  • DK75476C - Screw compressor. : da en
  • FR1021668A - Invisible Hollow Building Stone : en fr
  • FR1021723A - Display box for confectionery and other items : en fr
  • FR1021760A - Electrical signaling installation for motor vehicles : en fr
  • FR1021991A - Drilling rig : en fr
  • GB688182A - Improved construction of vehicle spring : en
  • AT174060B - Process for the preparation of new 2-phenyl-2-alkoxy-1-diacylamino-propionic acid halides : de en
  • BE506223A - IMPROVEMENTS IN OR RELATING TO CALCULATING MACHINES. : en fr
  • CH289104A - Direct center second watch movement. : en fr
  • DE868199C - Electrically sensitive body : de en
  • DE868482C - Alternating light operation of secondary electron multipliers : de en
  • ES206859A1 - A procedure to produce effects of transparency on cotton tissues (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021923A - Improvements to television analyzer tubes or the like : en fr
  • CH289048A - Carrier apron. : de en
  • CH289131A - Process for the production of saw segments. : de en
  • US2629563A - Two-way film-metering device : en
  • US2629957A - Sheetsxsheet i : en
  • DE868009C - Television transmission system on broadband transmission circuits via television cables : de en
  • DE868507C - Method and device for regulating steam heating : de en
  • ES196637A1 - BATTERY CHARGER SYSTEM BASED ON SELENIO PLATE RECTIFIER : en es
  • DE868364C - Method and device for producing a light tone recording with pure tone writing : de en
  • US2629126A - Suction nozzle with adjustable cleaning opening : en
  • DE867950C - Advertisement layout on vehicles : de en
  • FR1022014A - Process and apparatus for the production of combustible gas : en fr
  • ES34556U - Improved nozzle for pens and pencils (Machine-translation by Google Translate, not legally binding) : en es
  • US2629711A - Process for preparing polymers of acrylonitrile : en
  • DE868075C - Scale with eccentrically supported weighing pan or load pan : de en
  • DE868282C - Safety device for gas burner : de en
  • DE868428C - Time striking mechanism : de en
  • PL35893B1 - : en pl
  • FR1022009A - Improvement in pneumatic hammers : en fr
  • DE868371C - Method and device for soil cultivation in vineyards : de en
  • DE868541C - Stauff lubricator : de en
  • DE868760C - Decimeter wave directional antenna : de en
  • ES34634U - New ceramic piece for the building (Machine-translation by Google Translate, not legally binding) : en es
  • ES34650U - New book perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB688089A - Improvements in or relating to cutting machines for mines : en
  • PL35798B1 - : en pl
  • ES196707A1 - AN ACCOMULATING NUMBERING DEVICE WITH TRANSFER OF THE TENS : en es
  • FR1021675A - Improvements to ventilation and heating devices suitable in particular for motor vehicles : en fr
  • GB687996A - Hydraulic automatic variable speed power transmission : en
  • GB688190A - Improvements in and relating to frost indicators for refrigerators : en
  • USD168917S - Hairbrush or similar article : en
  • CH289130A - Device for controlling the intermittent rotation of a machine tool revolver, in particular of a lathe. : en fr
  • GB687935A - Improvements in or relating to magnesium base alloys : en
  • US2629692A - Grease : en
  • US2629710A - Halomethylated vinyl-aromatic copolymers : en
  • US2629353A - Shoe sewing machine : en
  • US2629586A - Rathole drilling apparatus : en
  • DE1651225U - CAR ASHER. : de en
  • PL35866B1 - : en pl
  • PL35882B1 - : en pl
  • FR1022054A - Cast iron manufacturing : en fr
  • DE1651118U - EQUIPMENT ON ROTARY MACHINES. : de en
  • US2629557A - Railroad spike and retainer for the same : en
  • CA490796A - Pulse receiving and repeating systems : en fr
  • CA490733A - Telephone auxiliary amplifying device : en fr
  • US2629094A - Football pants : en
  • US2629165A - Method of producing sheet metal bearings : en
  • AT174069B - Process for the production of technically pure iron : de en
  • US2629565A - Fishing reel : en
  • US2629524A - Pressing machine : en
  • USD168889S - Gardner etal carboy : en
  • AU157300B2 - Improvements in or relating to display and delivery stands : en
  • BE517534A - : en fr
  • DE868092C - Headstock and feed gear for turning frames : de en
  • ES206490A1 - An automatic shutter load device for automatic telescopics (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022078A - Irreversible angle transmission gear at a low level, especially for rolling closing winch : en fr
  • FR1022090A - Injection device usable in particular in medicine : en fr
  • GB687934A - Improvements in or relating to magnesium base alloys : en
  • DE868233C - Working tool for breaking up and loosening the soil by means of tines arranged next to one another on a common axis and rotatable about this axis : de en
  • US2629595A - Alley sweep : en
  • PL35842B1 - : en pl
  • US2629760A - Hinged multicell cover : en
  • US2629205A - Burner and burner control system for glass burn-off machines : en
  • DE1651200U - APPARATUS FOR APPLYING FLOOR CARE PRODUCTS. : de en
  • DE868401C - Device for the supply of fresh air to the rear engines of motor vehicles : de en
  • DK75493C - Apparatus for assembling interlocking partitions for cellular boxes. : da en
  • ES206771A2 - An apparatus for the measurement of all kinds of costumes, dresses for gentleman, lady and child (Machine-translation by Google Translate, not legally binding) : en es
  • ES207106A1 - A new procedure to secure binding and similar parts under construction (Machine-translation by Google Translate, not legally binding) : en es
  • ES34659U - Pressure clamp for papers or documents (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021848A - Improvements to a starter device : en fr
  • FR1022081A - Method and device for shaping and processing plastic compounds : en fr
  • CH289263A - Process for the production of a new leather dye. : de en
  • US2629632A - Spray nozzle : en
  • US2629721A - Sulfurized fatty and waxy materials : en
  • AT174055B - Process for the preparation of new quaternary diaminodialkyl sulfides : de en
  • CH289129A - Machine tool control device. : en fr
  • DE868536C - Multi-cylinder two-stroke internal combustion engine : de en
  • FR1022121A - Cream for beauty care and nail treatment : en fr
  • GB688002A - Improvements in or relating to a jaw crusher : en
  • PL35750B1 - : en pl
  • AT174105B - Disconnector : de en
  • DE1651341U - SKIRTY TRAINED BATHING SUIT UP TO SOMETHING THE STEP. : de en
  • DE868258C - Window mount for motor vehicles : de en
  • FR1021797A - Improvements in photocell colorimeters : en fr
  • FR1021845A - Process and equipment for the industrial and therapeutic application of aerools to culture medium and germicidal product for the implementation of the process : en fr
  • CA490800A - Directive antenna system : en fr
  • CH289025A - Hanging rod, in particular for towels. : de en
  • CH289028A - Office stamp. : en fr
  • CH289125A - Machine for cutting through pipes. : de en
  • DE868066C - Process for applying plaster made of cement or gypsum-like material to components : de en
  • DE868534C - Device for removing the stalk from white cabbage heads : de en
  • US2629144A - Metal slat awning : en
  • US2629365A - Electropneumatic control system : en
  • US2629615A - Removable guide pin : en
  • DE1651432U - ROOF BAR FOR GARDEN UMBRELLAS OD. DGL. : de en
  • GB688103A - Sifting device : en
  • GR14225B - TIMBER BINDING SYSTEM. : el en
  • DE868408C - Assembled screw cap closure for bottles or tubular containers : de en
  • GB687988A - Improvements relating to containers for pressure fluids : en
  • FR1022058A - Light metal piston for internal combustion engines with light metal cylinders : en fr
  • DE868617C - Circuit for amplifying electrical vibrations with a constant degree of amplification : de en
  • US2629143A - Storm window : en
  • US2629718A - 2, 5-di-(1-amino-4-aroylamino-2-anthraquinonyl)-1:3:4-oxdiazoles and method for their preparation : en
  • GB688098A - A mobile air compressor set : en
  • PL35867B1 - : en pl
  • US2629173A - Diamond holder attachment : en
  • US2629471A - Radial flux magnetic fluid clutch : en
  • DE1651229U - CONNECTION OF VEHICLE SUPPORT SPRINGS OF MOTOR VEHICLE TRAILERS TO THE CHASSIS. : de en
  • DE868327C - Method and device for sweating paraffin : de en
  • DE868813C - Disc for electromagnetically operated multi-disc clutches : de en
  • ES207331A1 - Process of recovering germanium-containing material from coal : en es
  • DE868244C - Brake control gear motor : de en
  • US2629170A - Motion check for cutting shears : en
  • DE1651214U - DEVICE FOR CALCULATING AND READING ON THE MOVING TAPE : de en
  • US2629163A - Control for machine tools : en
  • US2629607A - Adjustable luggage carrier : en
  • DE1651239U - DEVICE FOR FILLING BOTTLES, IN PARTICULAR WINE BOTTLES. : de en
  • DE867952C - Liquid level and pressure indicators, especially for fire extinguishers : de en
  • DE868245C - Device for checking the center position of bores in relation to machining spindles : de en
  • DE868687C - Disk-shaped profile milling cutter for deburring gear wheels or the like : de en
  • US2629761A - Dummy plug and detachable handle therefor : en
  • US2629849A - Dynamic braking control : en
  • AT174133B - Process for the production of lacquers and paints : de en
  • CH289170A - Working cylinder for air-cooled internal combustion engines. : de en
  • GB688012A - Improvements in or relating to a mounting for milling cutters or similar spirally-grooved tools to be ground : en
  • GB688031A - Improvements in or relating to scaffolding : en
  • DE751305C - Power feed through for electric light bulbs and discharge vessels : de en
  • CH289151A - Lighter. : en fr
  • PL35785B1 - : en pl
  • GB688003A - Improvements in fuel injection pumps with divided injection for diesel engines : en
  • GB688130A - Improvements in or relating to hand-propelled trolleys : en
  • US2629316A - Automatic reefer for cotton compress machines : en
  • DE868059C - Storage for razor blades : de en
  • US2629326A - Pump : en
  • US2629518A - Self-closing and sealing container cap : en
  • US2629644A - Fishing tackle box : en
  • DK75473C - Control. : da en
  • PL35776B1 - : en pl
  • PL35929B1 - : en pl
  • ES34658U - Cover for children's books (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022119A - Improvements related to drill bits : en fr
  • ES34613U - Handlebar with suspension or elasticity for bicycle bicycle and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021729A - Drink protector for glasses : en fr
  • US2629232A - Process and apparatus for aging meats and storing vegetables : en
  • US2629433A - Paint burning and scraping device : en
  • US2629660A - Antifading baths for photographic black-and-white prints : en
  • PL35839B1 - : en pl
  • US2629708A - Emulsion polymerization of vinylidene compounds in the presence of hydrazine-polyaminecarbamate compositions : en
  • CA490817A - Production of boron and the like : en fr
  • CH289164A - Device for limiting the boost pressure in the upper speed range on the boost fans of internal combustion engines, especially for vehicles. : de en
  • DE1651153U - GLARE PROTECTION SCREEN FOR VEHICLES, ESPECIALLY FOR NIGHT DRIVES. : de en
  • DE1651405U - DESK SET WITH CLAY CASE MADE OF CLAY. : de en
  • AT174127B - Device for automatic, rapid braking of the sliding of the wheels of individual axles of a traction vehicle, each driven individually : de en
  • CH289157A - Control valve for compressed air systems. : de en
  • DE1651176U - SWEET PACK. : de en
  • DE867948C - Method and machine for the manufacture of flat bags : de en
  • DE868108C - Device for recording cameras to display the recording material used : de en
  • DE868630C - High-frequency line for transmitting or transmitting very short electrical waves : de en
  • DE868752C - Cooling water system for motor vehicles, especially for rail vehicles : de en
  • US2629352A - Sewing machine with protective covering slitting means : en
  • ES206681A1 - Improvements introduced in noise filters in ultracorta wave receptors (Machine-translation by Google Translate, not legally binding) : en es
  • CA490762A - Printing press : en fr
  • AT174004B - Traffic signal, especially traffic lights : de en
  • AT174062B - Process for the production of new, hydrolyzable organosilanes : de en
  • US2629795A - Fuse cutout : en
  • DE1651169U - GAME TO LEARN THE TRAFFIC SIGNS. : de en
  • DE867978C - Driven pile : de en
  • DE868431C - Process for improving the baking quality of flour : de en
  • GB687888A - Improvements in or relating to polishing-sheets : en
  • AT174046B - Replacement tray for distillation columns and gas scrubbers : de en
  • CH289230A - Motor vehicle. : de en
  • DE1651146U - BOTTOM BAG AS A SHELL FOR FOOD AND OTHER FILLING MATERIALS. : de en
  • AT174017B - Escalator : de en
  • DE868326C - Process for the preparation of a catalyst for cleavage or cleavage pressure hydrogenation : de en
  • DE868464C - Rigid ultra-high frequency line composed of individual sections : de en
  • FR1022004A - Coating constituting a flexible enamel for the coating of packaging : en fr
  • CH289220A - Pneumatic conveyor. : de en
  • US2629559A - Yarn packaging device : en
  • US2629577A - Valve structure for semisolid products : en
  • AT174035B - Belt buckle : de en
  • DE868478C - Electric flashlight : de en
  • DK75491C - Device for musical instruments with impact mechanism for attaching the song base. : da en
  • FR1021776A - Shaped timepiece, self-winding by moving mass : en fr
  • AT174067B - Gas heater : de en
  • US2629726A - Method of preparing halosiloxanes : en
  • US2629770A - Vibration transmitting system : en
  • DE868331C - Process for the production of a bath additive containing humic acid : de en
  • FR1021770A - Method and device for determining the forces to which metallic or other structural elements are subjected : en fr
  • ES201368A1 - A new procedure for the obtaining of impossible powder from fruit juice of hortens and fruit plants in general (Machine-translation by Google Translate, not legally binding) : en es
  • ES207205A3 - Improvements in the suspensions of coupling and sustaining air cable functions (Machine-translation by Google Translate, not legally binding) : en es
  • PL35844B1 - : en pl
  • CA490739A - Spreading devices : en fr
  • AT174130B - Electric cooking equipment : de en
  • ES201946A1 - Procedures for the preparation of pharmaceutical products at the time of the injection, suspension or emulsion for therapeutic use in human or veterinary medicine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021867A - Process for treating the products of the catalytic reaction of carbon monoxide and hydrogen : en fr
  • DE868446C - Telegraph alphabet converter : de en
  • ES34554U - An irrefutable plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021808A - Background noise suppression circuits : en fr
  • DE1651429U - VULCANIZER. : de en
  • DE1651472U - CINEMA RECORDING DEVICE. : de en
  • DE868132C - Fabric panel with waterproof cover on both sides : de en
  • DE868407C - Saddle or seat spring arrangement, especially for bicycles and motorcycles u. like : de en
  • US2629476A - Coin-actuated article dispensing package : en
  • AU863652A - Improved reducing valve : en
  • USD168887S - Child s sleeping garment or the like : en
  • AU1510452A - Improvements in or relating to magnetogram carriers, a method of manufacturing these carriers and method of recording withthe use of such carriers : en
  • CA490856A - Combined brake cylinder and slack adjuster : en fr
  • US2629115A - Life raft : en
  • PL35883B1 - : en pl
  • AT174009B - Firedamp-proof detonator combined with an electric time fuse : de en
  • CH289271A - Process for the preparation of a disazo dye. : de en
  • DE868485C - Process for the production of a heat-curable lacquer : de en
  • ES34696U - Pocket-bag (Machine-translation by Google Translate, not legally binding) : en es
  • AT174128B - Electric tubular heater : de en
  • AU1508552A - Improved fluid hydroforming operation : en
  • US2629731A - Esters of phosphonoformic acids and polyhydric alcohols : en
  • USD168877S - Spoon ob similar article : en
  • ES206302A1 - A METHOD FOR MIXING FIBROUS TEXTILE MATERIALS : en es
  • GB687845A - Synthetic lubricating oil : en
  • ES28523Y - Spring device for tillage instruments : en es
  • FR1021898A - Improvement to flat washers used under castle nuts : en fr
  • FR1022021A - Device for converting seats for motor vehicles into berths : en fr
  • AT174032B - Device for the production of continuous, in particular wafer-like, strands of biscuits : de en
  • BE517599A - Improvements to separable joints : en fr
  • US2629148A - Device for sterilizing hollow thermoplastic articles by heat : en
  • US2629501A - Transferring and dispensing apparatus and method : en
  • AT174054B - Filling valve for transferring pressurized liquefied gases : de en
  • DE1651491U - TWO STRAPS STRETCH. : de en
  • DE756013C - Arrangement for television broadcasting of a film according to the interlaced process : de en
  • US2629446A - Drilling hole packer : en
  • CA490806A - Magnesium base alloys : en fr
  • DE1651384U - FORAGE MEASUREMENT. : de en
  • DE868561C - Grinding machine : de en
  • AT174148B - Device for electrical, shock-like irritation of internal human or animal organs : de en
  • DE1651372U - LIFTING DEVICE FOR OFFICE MACHINERY. : de en
  • DE868625C - Arrangement for demodulation of frequency or phase modulated oscillations : de en
  • AT174065B - Electric typewriter : de en
  • DE868262C - Bicycle with crank drive : de en
  • DE868596C - Process for the production of hydrogen by catalytic conversion of gases containing carbon dioxide : de en
  • GB687868A - Drying mixed solvents by distillation : en
  • GB688069A - An improved two-stroke diesel engine : en
  • AT174112B - Welding transformer : de en
  • US2629551A - Method of operating controls for hot water tanks or urns : en
  • AU1510052A - Improvements in or relating to electrical storage devices : en
  • FR1021950A - Reflector : en fr
  • GB687928A - Improvements in lids for kettles and other water boilers : en
  • PL35899B1 - : en pl
  • CH289176A - Radio frequency cable, method and apparatus for its manufacture. : de en
  • PL35818B1 - : en pl
  • PL35843B1 - : en pl
  • US2629736A - Basically substituted n-alkyl derivatives of alpha, beta, beta-triarylpropionamides : en
  • DE1651184U - WOMEN'S CLOTHING, E.G. BLOUSE, DRESS OR SIMILAR ITEM. : de en
  • DE1651347U - TEACHING AND LEARNING Lexicon. : de en
  • CH289197A - Process for the preparation of dihydrostreptomycin salts. : en fr
  • FR1021926A - Improvements made to compensation devices for reactions on the translation rollers of rolling devices : en fr
  • FR1022077A - Improvements to aircraft wheels and brakes : en fr
  • US2629110A - Playpen : en
  • DE868649C - Arrangement of a display device for the wet closures used in gas preparation systems : de en
  • FR1022083A - Method for building elevation by gravity casting : en fr
  • FR1022088A - Front elastic fork : en fr
  • US2629743A - Polyglycol ethers of alkyl phenol sulfides : en
  • DE868143C - Hydraulic presses, in particular laundry presses : de en
  • DE868793C - Clutch that can be engaged and disengaged for counters of actuators or the like. : de en
  • DE868824C - Fastening of the cutting knife in scissors or presses equipped with a shear device : de en
  • FR1021818A - Device for measuring the internal temperature of the elements of a static capacitor at industrial frequency : en fr
  • FR1022138A - Recording process on card or tape recorder : en fr
  • GB688087A - Improvements in or relating to the manufacture of organosilicon compounds : en
  • ES196734A1 - APPARATUS FOR CHARGING THE ACCOMULATOR BATTERIES : en es
  • ES34513U - New match (Machine-translation by Google Translate, not legally binding) : en es
  • US2629314A - Rotating electrical broiler : en
  • DE1651307U - HEADLIGHTS, IN PARTICULAR FOR MOTORCYCLES. : de en
  • ES34717U - A platform for electric heating radiators (Machine-translation by Google Translate, not legally binding) : en es
  • CA490746A - Manufacture of ddt : en fr
  • AT174123B - Device for regulating the contact duration of the contacts in switching devices with lifting contacts : de en
  • AU161447B2 - Preparation of methionine hydantoin : en
  • FR1021799A - Rubber softening agent and rubber composition thus obtained : en fr
  • FR1021822A - Improvement of plows : en fr
  • FR1021858A - Deformable containers : en fr
  • FR1021931A - Support for a number of removable objects : en fr
  • DE1651274U - CONNECTING ELECTRODE FOR ELECTRIC CAPACITORS OD. DGL. : de en
  • FR1022002A - Wire tensioner : en fr
  • GB687997A - Improvements in or relating to electric pulse coincidence indicators using cathode ray tubes : en
  • DE868330C - Multi-stage liquid ring pump for the joint pumping of gases and liquids : de en
  • CH289063A - Process for converting organic compounds which are insoluble or sparingly soluble in water into finely divided form. : de en
  • CH289139A - Device for polishing the shuttle tracks on the sticks of shuttle embroidery machines. : de en
  • ES207161A1 - A proper machine for the textile industry (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022136A - Rotary machine with star cylinders, which can function as a pump or as a motor : en fr
  • DE868817C - Isolation spacer ring : de en
  • ES205643A1 - An electrode system that comprises a support (Machine-translation by Google Translate, not legally binding) : en es
  • DE1651315U - ADJUSTABLE MOUNTING BAR FOR CHAIN GUARDS ON BICYCLES AND MOTORCYCLES. : de en
  • DE1651399U - FOLD-OUT ASH TRAY FOR VEHICLES OD. DGL. : de en
  • GB688037A - Improvements relating to electrical contact selecting devices : en
  • GB688185A - Improvements in or relating to electric cables : en
  • US2629781A - Telephone call counting device : en
  • US2629857A - Communication system utilizing constant amplitude pulses of opposite polarities : en
  • DE1651217U - FABRIC SAMPLE COLLECTION IN BOOK FORM. : de en
  • DE1651340U - DEVICE FOR MONITORING A PNEUMATIC CONVEYOR PROCESS. : de en
  • DE1651375U - GLASS PLATE GALLERY. : de en
  • DE757419C - Mobile vacuum cleaner with a nozzle at the front end and front and rear wheels : de en
  • DE868686C - Feed device for the tools on the turret heads of automatic lathes : de en
  • DE868355C - Post-treatment of composite bearing bodies lined with lead bronze : de en
  • DE868665C - Clamping and holding device for Roedel wire in formwork : de en
  • GB687911A - Improvements in or relating to power driven lawn mowers : en
  • US2629727A - Organosilyl alcohols : en
  • US2629707A - Manufacture of lap-resistant synthetic rubber : en
  • DE868397C - Master cylinder for hydraulic pressure systems, in particular for vehicle brakes : de en
  • PL35779B1 - : en pl
  • US2629441A - Means for engaging and disengaging rotary cutters : en
  • US2629661A - Antifading baths for photographic black and white materials : en
  • CH289002A - Method for protecting plants against attack by soil organisms. : de en
  • US2629124A - Fingernail polish remover : en
  • US2629242A - Ventilated and automatically controlled dry cleaning apparatus : en
  • CH289212A - Glass showcase. : de en
  • DE868077C - microscope : de en
  • ES207405A1 - Improvements in or relating to aircraft : en es
  • FR1021761A - Speedometer with speed reducer : en fr
  • GB687884A - Improvements in or relating to means for gauging and grading gut casings : en
  • US2629764A - Automobile radio cabinet with cover contact clips : en
  • US2629773A - Phase adjuster : en
  • GB687948A - Improvements in or relating to electromagnetic secondary clocks : en
  • DE1651174U - PLAY CHARACTERISTICS OR TOYS OF ANY KIND MADE OF PLASTIC BODY WITH BUILT-IN VOTE : de en
  • DE868232C - spade : de en
  • DE868474C - Arrangement for locating faults in the event of earth faults or short circuits with the aid of a resistance measuring device assigned to the selective protective device : de en
  • CA490725A - Device for storing plans, drawings, maps and the like : en fr
  • CH289034A - Fabric feed device on a sewing machine, in particular overlock sewing machine. : de en
  • DE868304C - Voltage regulator for telegraphy devices with suddenly fluctuating amplitude : de en
  • DE868363C - Process for erasing the magnetic sound writing from magnetic tapes and magnetic head to practice this process : de en
  • ES32739U - Ibanco-suspended spring installed in the open (Machine-translation by Google Translate, not legally binding) : en es
  • GB688104A - Improvements in or relating to endless grinding belts : en
  • CA490722A - Device for use on ski-sledges : en fr
  • US2629602A - Racing game scorekeeping device : en
  • CH289221A - Device for moving heavy loads in rooms with a solid floor. : de en
  • DE868271C - Lifting device for vibrating presses : de en
  • ES34606U - Improved cover for tin containers, or combined cardboard and tin and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB688049A - Improvements in or relating to electric data-comparing circuits : en
  • DE1651109U - QUICK ADJUSTMENT PERFORATING MACHINE WITH BOLT-ON CUTTING PLATE BRIDGE AND UNDERWAY FOR STRIP CHECKS. : de en
  • DE1651368U - RUBBER BUFFER FOR WATER, PLASTER OR. DGL. BUCKET. : de en
  • DE868146C - Process for the production of catalysts from chromium oxide and excess zinc oxide for the synthesis of alcohols from carbon oxide-hydrogen mixtures : de en
  • PL35912B1 - : en pl
  • US2629438A - Parking meter : en
  • CH289245A - Bobbin holder. : de en
  • AT174022B - Tipper for rail vehicles : de en
  • AU836252A - Metering and!/or mixing unit : en
  • CA490778A - Direction finding system : en fr
  • ES204805A3 - Procedure to print on the edge of the tapes of the writing machines and similar a repetition intermitt of graphics texts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021706A - Device for tipping a folded cardboard flat and breaking up unfinished edges : en fr
  • FR1021938A - Automatic machine for crimping shotgun cartridges or other weapons : en fr
  • DE761518C - Process for the production of metallic coatings on iron sheets or strips : de en
  • DE868207C - Process for gas detoxification : de en
  • ES206900A1 - A device drill, hand, with change of speeds and chuck (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021939A - Fixing and articulation devices for assembling toy inserts : en fr
  • CH289268A - Process for the preparation of a disazo dye. : de en
  • PL35806B1 - : en pl
  • US2629419A - Billfold : en
  • US2629601A - Shuffleboard pin : en
  • US2629674A - Method for treating cellulose and product thereof : en
  • US2629724A - Therapeutic antimony compounds : en
  • US2629845A - Electrical apparatus : en
  • PL35918B1 - : en pl
  • CH289136A - Cylinder shielding device for mill crusher. : en fr
  • DE1651207U - DEVICE FOR PLASTERING WALLS OD. DGL. : de en
  • DE868381C - Locking device on feed devices in machine tools : de en
  • FR1022055A - Composition of special lubricating oils for the lubrication of pneumatic tools : en fr
  • FR1022126A - Advanced mop brushes : en fr
  • US2629277A - Stud bolt wrench : en
  • DE867956C - Method for determining and compensating for imbalances on rotating bodies, in particular on propulsion screws of aircraft : de en
  • DE868215C - Composable work or desk with several parts : de en
  • ES202522A1 - Electrical heating system applicable to the grips and seat of motorcycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2629244A - Shock wave washer with vacuum operated squeezer extractor : en
  • AT174074B - Siemens-Martin furnace : de en
  • CA490808A - Magnesium base alloys : en fr
  • DE868209C - Turbine-like multi-stage, radially loaded compressor : de en
  • FR1021720A - Improvements to chick brokers : en fr
  • USD168905S - Chafing dish : en
  • ES34707U - Cover - bed, tablecloths and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021817A - Protective device, especially for ladies' bags : en fr
  • GB687881A - Improvements in internal combustion engines, particularly for rock drills and the like : en
  • US2629409A - Apparatus for forming electrical strain gauges : en
  • DE1651494U - MOBILE TOY ANIMAL. : de en
  • DE868380C - Preparation of non-conductors for metallization : de en
  • PL35885B3 - : en pl
  • US2629113A - Rotary auger and saw bit : en
  • DE1651352U - ARRANGEMENT FOR VIBRATION-FREE INSTALLATION OF PIPES IN HIGH-FREQUENCY RECEIVING DEVICES. : de en
  • DE867961C - Switching device for rear lights that light up when driving vehicles backwards : de en
  • DE868090C - Drive a shaft via two fluid gears : de en
  • ES34624U - Multiple brochure (Machine-translation by Google Translate, not legally binding) : en es
  • DE868183C - Current transformer with a bias winding : de en
  • DE868598C - Process for the production of chlorosulfonic acid : de en
  • US2629354A - Apparatus for making banded pressure vessels : en
  • CA490750A - Depth sounding apparatus : en fr
  • DE1651128U - STOVE WITH COAL CONTAINER. : de en
  • DE753124C - Process and device for the production of chlorohydrins : de en
  • DE868045C - Spring ligature and device for their attachment : de en
  • DE868348C - Process for the production of heat and cold protection moldings : de en
  • DE868602C - Process for cleaning dense metal powder masses : de en
  • DK75475C - Method for regulating the slag temperature in fuel-fired radiation boilers with liquid slag exhaust. : da en
  • US2629851A - Automatic safety device for power lifts : en
  • AU1510652A - Improved control system for variable pitch propellers : en
  • AU1511852A - Improvements in or relating to display and delivery stands : en
  • CH289211A - Posts for traffic islands. : de en
  • CH289039A - Sewing machine table and process for its manufacture. : de en
  • CH289058A - Cigarette with filter. : de en
  • CH289210A - Circuit arrangement for setting a switch. : de en
  • US2629805A - Method and means for butt welding : en
  • US2629168A - Fruit quartering device : en
  • US2629426A - Seat mounting : en
  • US2629487A - Bicycle wheel brace : en
  • US2629427A - Seat construction : en
  • DE1651329U - EGG LAYING HEN WITH VOICE. : de en
  • DE868328C - Needle bed with insertable needle bars for circular knitting machines or the like. : de en
  • FR1021932A - Cereal Purifier Machine : en fr
  • US2629100A - Radiant stitched brassiere cup and method of making same : en
  • DE868198C - Dry rectifier : de en
  • FR1022146A - Detachable lighting device for sewing machines : en fr
  • DE1651257U - PLATE CONVEYOR. : de en
  • DE1651452U - TOTO AUXILIARY DEVICE. : de en
  • DE868498C - Rollring trolley for theater curtains or the like. : de en
  • DK75474C - Installation with at least two discharge pipes. : da en
  • FR1021958A - Steering control system of motor cars by rear wheels : en fr
  • FR1021998A - Method of joining parts with faces parallel to each other : en fr
  • DE868369C - Booking machine with document sorting device : de en
  • PL35801B1 - : en pl
  • PL35864B1 - : en pl
  • DE868029C - Counter tube for radium rays and light rays : de en
  • DE868592C - Device for carrying out reactions and changes of state of matter : de en
  • FR1021693A - High-value zinc phthalocyanines suitable for use as pigment dyes and process for their preparation : en fr
  • GB688004A - Improvements in carrying out photochemical chlorinations : en
  • US2629454A - Overdrive kickdown control means : en
  • PL35763B1 - : en pl
  • CH289253A - Process for the production of a gray chromable monoazo dye. : de en
  • CH289293A - Process for the production of a vat dye. : de en
  • DE753296C - Gas discharge tubes with one or more than one useful discharge section to keep voltages constant : de en
  • DE868070C - Press tool with demoulding aid : de en
  • DE868114C - Drawbar steering for vehicle trailers : de en
  • PL35853B1 - : en pl
  • FR1021745A - Process for the preparation of condensation products containing sulfur : en fr
  • GB687984A - Process for the emulsion polymerisation of unsaturated compounds and the polymers so produced : en
  • CH289265A - Process for the preparation of a disazo dye. : de en
  • DE868801C - Device for supplying internal combustion engines with gas : de en
  • DE868848C - Image sound reproducing device : de en
  • FR1021667A - Industrial process for making fungicidal paper intended for packaging fruits and vegetables, and paper resulting from its application : en fr
  • DE1651262U - ARRANGEMENT ON RAINCOATS. : de en
  • DE868283C - Device for the extraction of hard coal and similar minerals : de en
  • AU158642B2 - An improved process for regenerating catalyst used in fluid Hydroforming : en
  • US2629623A - Guard for vehicle bumpers : en
  • AU1508352A - Improvements relating to mountings for spindles, rods, shafts andthe like, and adjusting means therefor : en
  • DE868056C - Method for sterilizing organic material, in particular surgical suture material : de en
  • DE868425C - Method for fastening inserts in the mouthpieces of centrifuge drums : de en
  • DE868825C - Method of making scissors : de en
  • FR1022106A - Capacitor : en fr
  • US2629825A - Flip-flop circuit : en
  • AU1508252A - Continuous polycondensation of amino-acids : en
  • DE1651254U - PACKING FOR GOODS TO BE KEEPED DAMP AND DRY AND THE LIKE : de en
  • ES34666U - Tab-shaped device to hold the notebook (Machine-translation by Google Translate, not legally binding) : en es
  • CH289167A - Method for controlling the operation of an internal combustion engine and device for implementing this method. : en fr
  • US2629395A - Hydrant for aircraft refueling : en
  • GB688117A - Improvements in or relating to burglar or like alarm systems : en
  • DE867932C - Method and device for joining cylindrical elements of large dimensions : de en
  • ES206184A1 - A platform structure for maritime and terrestrial use (Machine-translation by Google Translate, not legally binding) : en es
  • ES206446A1 - A thermoelectric system to indicate combustible gas emissions (Machine-translation by Google Translate, not legally binding) : en es
  • DE1651324U - PILLOWERS. : de en
  • ES34558U - A folding bag (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022029A - Improvements in the manufacture of deformable membrane dispensing containers : en fr
  • ES34518U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • DE1651148U - PRICE LABEL FOR INTERCHANGEABLE INSERTS. : de en
  • FR1022089A - Fixed pitch propeller valve sprayer assembly with electrodes, applicable to any type of heavy oil burner : en fr
  • DE755686C - DC drive with control dynamo machine : de en
  • DE868458C - Ribbon cables for telephone use : de en
  • DE868832C - Feed device for sewing machines : de en
  • FR1022067A - Station for filling containers by metering the quantity of liquid delivered into said containers : en fr
  • DE752635C - Process for aerating yeast-containing mashes : de en
  • GB688187A - Improvements in and relating to electric capacitors : en
  • FR1021906A - Tile pressing device : en fr
  • GB687990A - Frequency expansion equipment for telecommunication systems : en
  • AU1512652A - Improvements in or relating to control devices for compressed air brakes for railway vehicles : en
  • AU1513152A - Production of melamine : en
  • DE868533C - Method and device for removing the white cabbage stalk : de en
  • DE868659C - Single rope grab : de en
  • US2629302A - Tape-controlled camera shutter and release : en
  • DE868691C - Double-sided preprinted sheet for loose-leaf bookkeeping : de en
  • FR1021769A - Method for measuring the thickness of the wall of a hollow body and device for producing it : en fr
  • US2629598A - Photoelectric marksmanship apparatus : en
  • US2629684A - Method and apparatus for effecting the catalytic conversion of an organic reactant stream, particularly a liquid charge : en
  • GB688149A - A combined sausage filler and meat press : en
  • DE1651116U - ELECTRIC PLUG CONNECTION. : de en
  • DE1651318U - BRAKE ROD ARRANGEMENT ON MOTORS FOR MOTOR VEHICLES. : de en
  • PL35815B1 - : en pl
  • US2629282A - Apparatus for use in the production of plate gauges or other platelike elements having a predetermined edge contour : en
  • DE868588C - Band filter : de en
  • FR1021951A - Method and device for cooling oil in internal combustion engines : en fr
  • AT174085B - Pantographs for electric vehicles : de en
  • AT174126B - Step control device for transformers : de en
  • CH289281A - Process for the preparation of a disazo dye. : de en
  • AU160192B2 - Improvements relating to mountings for spindles, rods, shafts andthe like, and adjusting means therefor : en
  • FR1021952A - Gas-filled thermionic lamp : en fr
  • FR1022108A - Cast or extruded electrical pipes : en fr
  • US2629659A - Process of hardening gelatino silver halide emulsions : en
  • CH289138A - Device for sharpening drills, in particular for sharpening on four sides. : en fr
  • PL35803B1 - : en pl
  • ES34400U - Fountain pen with perfected filling system (Machine-translation by Google Translate, not legally binding) : en es
  • ES34555U - Comb provided with bra device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021676A - Drilling mud training : en fr
  • FR1021870A - Glow discharge tube : en fr
  • PL35903B1 - : en pl
  • PL35892B1 - : en pl
  • US2629449A - Fire alarm and extinguisher : en
  • US2629700A - Heat stabilizer for vinyl resins : en
  • ES34539U - Cup holder discs (Machine-translation by Google Translate, not legally binding) : en es
  • DE868514C - Wall cladding : de en
  • DE1651131U - TILTING ROTARY FURNACE. : de en
  • DE868644C - Electrode arrangement on wire mesh welding machines : de en
  • PL35767B1 - : en pl
  • PL35923B1 - : en pl
  • CH289232A - Vehicle wheel with pneumatic tire allowing the removal of the inner tube. : en fr
  • CH289249A - Process for the production of a gray chromable monoazo dye. : de en
  • DE868249C - Process for the preservation of protein-rich vegetable materials : de en
  • DE868503C - Safety device for the conveyor basket loading : de en
  • DE868667C - Protection device for woodworking machines, especially table saws : de en
  • DE868008C - Circuit for interlocking and signal systems : de en
  • AU1508152A - Improvements in airborne bodies and in particular in self-propelled missiles : en
  • CH289051A - Sports shoe. : de en
  • CH289174A - Rotor for axial flow machines. : de en
  • US2629676A - Corrosion inhibitors : en
  • US2629838A - Color television screen with correction for overplay : en
  • USRE23622E - Foldable closube : en
  • US2629112A - Cover for playpen pads : en
  • US2629222A - Ground roller hold-down attachment for lawn mowers : en
  • US2629792A - Motor starting switch : en
  • US2629436A - Pleating tape for draperies : en
  • US2629128A - Butcher's gambrel : en
  • US2629291A - Machine tool : en
  • DE868102C - Device for lubricating the guide track of a lockstitch sewing machine looper : de en
  • DE868235C - Linkage of multiple devices, chopping machines, etc. Like. On single-axle tractor : de en
  • DE868569C - Series fuse for the upper parts of textile spindles : de en
  • DE868811C - Floating rotor, especially for high speeds : de en
  • US2629202A - Tethered aerial top : en
  • USD168906S - Radio cabinet : en
  • US2629292A - Machine-tool unit : en
  • US2629507A - Car parking mechanism : en
  • FR1021925A - Automatic door closer : en fr
  • AT174008B - Crampons and their manufacturing process : de en
  • AT174083B - Automatic coupling for railway vehicles : de en
  • US2629407A - Side slipping weft detector : en
  • DE1651241U - SAUSAGE BINDING DEVICE. : de en
  • DE1651409U - FILLER CASE FOR SEVERAL TYPES OF WRITING DEVICES. : de en
  • DE868399C - Device for creating an overpressure in stepped master cylinders, in particular for hydraulic brakes on motor vehicles with a low-pressure and a high-pressure piston : de en
  • DE868642C - Vessel for keeping drinks and food warm : de en
  • ES207364A1 - A machine for packaging products in flexible resipients (Machine-translation by Google Translate, not legally binding) : en es
  • ES27074Y - Air-driven prime mover : en es
  • FR1021815A - Improvements to plant treatment agents and plant treatments using these agents : en fr
  • DE765696C - Overlay receiver with aperiodic input circuit and a control unit for remote setting that is located outside the actual device : de en
  • DE868025C - Process for the production of collector insulation plates from synthetic resin with fabric insert : de en
  • DE868339C - Drawer arrangement for a chair, table or a similar piece of furniture : de en
  • ES31665Y - Frame for motorcycles : en es
  • PL35807B1 - : en pl
  • CH289118A - Clock. : en fr
  • US2629379A - Puncture indicating closure for multiple dose vials : en
  • US2629854A - Electronic voltage regulator : en
  • DE868313C - Electrically operated submersible pump set : de en
  • DE868579C - Bedding material as a base for arch dams : de en
  • FR1021747A - Improvements to cathode ray tubes : en fr
  • DE1651481U - SADDLE FOR DRIVE BIKES, PASSENGER SEATS AND THE LIKE. : de en
  • DE1651332U - TOY VEHICLE. : de en
  • DE867922C - Adding machine : de en
  • PL35841B1 - : en pl
  • US2629360A - Calf feeding device : en
  • ES33775U - Front lamp (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021680A - Improvement in breakers of ignition devices for engines : en fr
  • FR1021795A - Improvements to the interior linings of containers : en fr
  • FR1021980A - Universal joint : en fr
  • GB688176A - Improvements in or relating to separating device : en
  • DE868480C - Electrical capacitors for high current loads : de en
  • CA490818A - Apparatus for applying adhesive to box blanks and the like : en fr
  • US2629585A - Hand line guide : en
  • DE1651191U - ELECTRIC TOOL. : de en
  • ES196662A1 - A MACHINE FOR WASHING AND DISINFECTING ORANGE WITH TRANSVERSE BRUSHES SUBMERGED IN WATER : en es
  • FR1021737A - Device for sharpening the cutting edges of sharp tools and instruments : en fr
  • FR1022085A - Submerged hydraulic plant : en fr
  • DE1651142U - CLAMP CONNECTION. : de en
  • DE751106C - Regenerative braking circuit for AC vehicles : de en
  • CA490869A - Oxidation process : en fr
  • AT174094B - Terminal block : de en
  • AU158037B2 - Improvements inthe manufacture of electrical insulating material in sheet form : en
  • US2629226A - Hydraulic power aligning mechanism : en
  • US2629796A - Thermal trip mechanism for circuit breakers : en
  • US2629862A - Method and means of measuring current collector wear : en
  • GB687870A - Improvements relating to machinery guards for textile combing machines : en
  • GB687886A - Improvements in and relating to electric circuit interrupters : en
  • AT174002B - Shaped charge projectile : de en
  • DE754686C - Pointer attachment for instruments with a high natural frequency or rough use : de en
  • DE868134C - Automatic gas valve closing device : de en
  • FR1021698A - Drop-weight weighing device : en fr
  • GB687859A - Improvements in diamond tools for trueing grinding wheels and the like : en
  • US2629383A - Printing device : en
  • DE868696C - Covering device for copiers and enlargers : de en
  • ES207472A1 - A provision of measures for alternate high voltage currents (Machine-translation by Google Translate, not legally binding) : en es
  • DE868053C - Removable joint-supporting walking stirrup : de en
  • DE868172C - Heat switch : de en
  • ES196584A1 - A PROCEDURE TO MANUFACTURE ARMORED IRON HANDS PROVIDED WITH HIGHLIGHTS : en es
  • GB687931A - Improvements in and relating to point-contact rectifiers : en
  • GB687972A - Improvements in or relating to friction clutch assembly : en
  • GB688179A - Method of polarizing a ceramic transducer : en
  • GR14234B - NEW COMBINATION IN THE FAMOUS Wristwatch STRIP IN RELATION TO NYLON. : el en
  • US2629547A - Power washing centrifugal separator : en
  • USD168880S - Animated television ash tray novelty : en
  • US2629703A - Resinous composition comprising phenol-aldehyde and ketone-aldehyde condensation products : en
  • ES34506U - Traction type terminals for voltage drop resistors (Machine-translation by Google Translate, not legally binding) : en es
  • GB688015A - Apparatus for collecting earth cuttings from mudflush circulating in a borehole : en
  • AU1509852A - Auxiliary suspension bumper : en
  • DE868800C - Cylinder tube sealing : de en
  • DK75479C - Glass feeder. : da en
  • US2629785A - Frequency selective amplifier : en
  • CA18942S - Link trailer toy : en
  • CA490819A - Apparatus and process for cooling sulphur burner gas : en fr
  • PL35914B1 - : en pl
  • DK75483C - Suspension bracket for the seed cutters and similar parts on an agricultural machine. : da en
  • AT174019B - Method and device for sorting and cleaning pneumatically conveyed, granular bulk goods, such as grain, legumes, milling products or the like. : de en
  • CA490723A - Dilator : en fr
  • US2629534A - Container : en
  • GB688109A - Process for the manufacture of amino diols : en
  • AT174078B - Soaking oven ceiling with sealing edge : de en
  • ES205986A1 - Improvements in evaporators of refrigerating facilities by absorption (Machine-translation by Google Translate, not legally binding) : en es
  • DE1651261U - DEVICE FOR CUTTING COAL, ORE OD. DGL. : de en
  • DE868076C - Device for electro-mechanical vibration transmission : de en
  • DE1651230U - INTERCHANGEABLE STEEL BUSHING FOR DRAW ROD EYE FROM FIVE TO Fifteen TONNES TRUCK TRAILERS. : de en
  • DE868113C - Large trailer with electrically driven drive axle : de en
  • ES206934A1 - A mechanism of change of stretch in the absorbing cylindres of the textile machines denominated manuares (Machine-translation by Google Translate, not legally binding) : en es
  • ES207337A1 - IMPROVEMENTS IN GOFRAO MACHINES FOR THE TREATMENT OF PAPER AND CARDBOARD : en es
  • ES207532A1 - Procedure for the benefit of gross potassic salts (Machine-translation by Google Translate, not legally binding) : en es
  • DE868021C - Multi-motor drive with semi-rigid to rigidly coupled motors : de en
  • DE868074C - Device for moving the running weight on scales : de en
  • DE868470C - Standard excitation system with low power consumption for tongue frequency meter : de en
  • US2629452A - Helicopter rotor cyclic pitch control : en
  • ES207332A2 - A security and regulation device for the supply of gas heating appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022040A - Sealing process of the ampoule and the bottom of the discharge tube and discharge tube produced according to this process : en fr
  • DE1651374U - DRAWING TABLE. : de en
  • FR1021978A - Plantar support enhancements : en fr
  • DE752164C - Process for the preparation of tetrakisazo dyes : de en
  • US2629131A - Apparatus for the manufacture of hollow cast articles : en
  • US2629274A - Punch-removing device : en
  • US2629462A - Hydraulic shock absorber : en
  • US2629767A - Semiconductor amplifier or oscillator device : en
  • CA490832A - Corrosion inhibiting cleaning composition : en fr
  • US2629258A - Recording rain gauge : en
  • DE1651198U - PLASTIC ELECTRIC BODY HEATING APPARATUS, PARTICULARLY THERMOPLASTIC SHOULDER MOLD. : de en
  • DE751066C - Process for the continuous coating of metal strips, tubes and, in particular, wires with lacquer and a device for this purpose : de en
  • DE868550C - Needle clamp : de en
  • PL35802B1 - : en pl
  • DE1651267U - SWIVELING MARKING WINDOW FOR CARD BOXES. : de en
  • CH289014A - Safety piston lock. : en fr
  • FR1021886A - Pressurized fluid tank with flow regulator : en fr
  • GB687847A - Improvements in or relating to starting and control mechanisms for gas-turbine engines : en
  • GB687909A - Improved objectives for microscopes : en
  • US2629593A - Occupant carrying roundabout : en
  • US2629759A - Outer cover for batteries : en
  • USD168920S - Wittcoff hat : en
  • PL35747B1 - : en pl
  • PL35881B1 - : en pl
  • PL35895B1 - : en pl
  • US2629380A - Sanitary underwear liner : en
  • AT174037B - Process for the production of high-quality drawing material and metal rods from cast metal rings produced by centrifugal casting : de en
  • CA490717A - Pitching targets for golf practice : en fr
  • US2629238A - Evaporator and refrigeration system : en
  • DE748711C - Method and device for dry sizing of running sheets of thread : de en
  • DE868222C - Device and method for recording sound vibrations : de en
  • ES207515A1 - Apparatus for the manufacture of seamless metal tubes : en es
  • ES206992A1 - A new system for the formation of beams of jealousies (Machine-translation by Google Translate, not legally binding) : en es
  • DE868190C - Incandescent lamp with a cone-shaped light spiral : de en
  • ES206027A1 - A machine for injection of households of pulverulent fuels, carbons and any kind, serrºn or mixes of both (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021890A - Clamp for fixing a part on a support : en fr
  • ES200996A3 - A perfection in the transportation and lifting facilities of the products of the flour factories (Machine-translation by Google Translate, not legally binding) : en es
  • DE868334C - Belt strap for shutters or the like. : de en
  • DE868656C - Grapple lift device for agricultural purposes : de en
  • USD168891S - Goldberg handbag : en
  • CA490763A - Printing press : en fr
  • ES187122A1 - IMPROVEMENTS IN ELECTRICAL PAPRATOS TO COLLECT POINTS, ESPECIALLY PATA COGER POINTS IN THE STOCKINGS. : en es
  • ES207236A3 - A combustión engine (Machine-translation by Google Translate, not legally binding) : en es
  • ES207285A3 - Improvements in the construction of electric heating dryers (Machine-translation by Google Translate, not legally binding) : en es
  • GB687943A - Improvements relating to granular material feeding apparatus : en
  • DE868294C - Process and device for the direct production of perchlorethylene from acetylene and chlorine : de en
  • ES34327U - Improved chandelier for roving machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021896A - Orchard sprayer : en fr
  • AT174108B - Device for setting the ratio of pulse duration to pause in tube pulse generators, in particular for the transmission of remote measurement pulses : de en
  • CA490803A - Parallel motion roll crusher : en fr
  • CA490862A - Car doors : en fr
  • GB687854A - An improved variable-speed gear box : en
  • AT174129B - Additional electrical heating for the oven of coal-burning stoves : de en
  • AU1513352A - Improvements in or relating toa process forthe recovery of vanadium from carbon and vanadium-contaminated catalysts : en
  • US2629107A - Artificial hand locking mechanism : en
  • AT174084B - Braking device for the carriages of funicular railways : de en
  • US2629574A - Pence post extended wire supporting bracket : en
  • CH289001A - Process and machine for the production of fine manure from farmyard manure. : de en
  • US2629098A - Foundation garment : en
  • AT174041B - Detergents and fulling agents : de en
  • CH289135A - Screw press for the extrusion of plastic materials. : en it
  • DE868376C - Control device for gas or gas diesel engines : de en
  • DE1651236U - LUGGAGE RACK FOR MOTORCYCLES AND SCOOTERS. : de en
  • DE1651300U - OIL LEVEL CONTROL DEVICE, PARTICULARLY ON CENTRIFUGAL GOVERNORS FOR INJECTION COMBUSTION ENGINES. : de en
  • DE1651492U - ANGORA WOOL THREAD. : de en
  • DE868818C - Ring valve : de en
  • AT174103B - Automatic time switch : de en
  • BE517563A - : en fr
  • FR1022144A - Contact device operating in the event of an attack : en fr
  • DE1651455U - OIL SPRAY CAN. : de en
  • DE751096C - Electric pickup : de en
  • DE868100C - Drive device for the knife gate valve : de en
  • DE868185C - Arrangement for measuring the voltage of a pulse train : de en
  • DE868372C - Machine for planting bulbs, especially flower bulbs : de en
  • DE868604C - Chimneyless boiler : de en
  • DE868378C - Cage for needle bearings : de en
  • DE868405C - Device for lifting hubcaps : de en
  • ES196713A1 - A SPINNING KNUCKLE : en es
  • ES34681U - A wall holder for rolls of paper towel and toilet paper (Machine-translation by Google Translate, not legally binding) : en es
  • DE1651419U - LAMP WITH CLAY CASE IN CLAY. : de en
  • ES34552U - Flying toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES34705U - Improved inhaler (Machine-translation by Google Translate, not legally binding) : en es
  • US2629786A - Automatic gain control circuit : en
  • ES34682U - Unbelievable stopper (Machine-translation by Google Translate, not legally binding) : en es
  • DE868370C - Hand tool for tillage : de en
  • DE868797C - Collection device for live fish : de en
  • DE1651117U - AERIAL INSULATED VEIN AND / OR VEIN GROUP. : de en
  • DE868069C - Disc cutter for woodworking : de en
  • DE868552C - Figure in the bottle : de en
  • DE868647C - Device for evenly heating long heating pipes by burning a gas-air mixture in the heating pipes : de en
  • DE868751C - Car puller with carriers attached to an endless chain and supported during the pulling movement : de en
  • ES34512U - Ticket ejector device (Machine-translation by Google Translate, not legally binding) : en es
  • DE868107C - Single-lens reflex viewfinder for auxiliary lenses, especially on 35mm cameras : de en
  • DE868362C - Clear double track : de en
  • ES206211A3 - An automatic trigger system for a switch (Machine-translation by Google Translate, not legally binding) : en es
  • ES34443U - Matrix plates for printing machines directions (Machine-translation by Google Translate, not legally binding) : en es
  • ES34715U - Improved buckle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021977A - Mufflers for combustion engines : en fr
  • DE756463C - Method for producing projection screens : de en
  • ES201337A1 - Improvement in mills to separate imports electromagnetically (Machine-translation by Google Translate, not legally binding) : en es
  • DE868841C - Reusable paper sack : de en
  • US2629403A - Flow controller : en
  • DE868774C - Light and heat bath device : de en
  • US2629432A - Fastening device : en
  • DE868297C - Process and device for the continuous catalytic oxidation of aldehydes and ketones : de en
  • ES201608A1 - New system of comprehensive use of soap pills (Machine-translation by Google Translate, not legally binding) : en es
  • ES34573U - Mixed picture of gentleman and lady for motobikes (Machine-translation by Google Translate, not legally binding) : en es
  • US2629843A - Automatic electrical measuring device : en
  • PL35920B1 - : en pl
  • US2629667A - Retarded set cement and slurries thereof : en
  • US2629828A - Scanning device : en
  • DE868201C - Manufacture of titanium dioxide : de en
  • ES205629A1 - A machine for scrapping and whitening of rice (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021682A - Waste oil regeneration process : en fr
  • US2629318A - Inclinable press : en
  • US2629377A - Syringe bag : en
  • DE1651456U - DEVICE FOR LUBRICATING, IN PARTICULAR FOR VEHICLES. : de en
  • PL35766B1 - : en pl
  • CH289224A - Device for the elastic mounting of the drive unit of motor vehicles. : de en
  • GR14224B - HOW TO MAKE PAINTED ASPHALT MIXTURES. : el en
  • DE1651264U - STOCKING SHAPE. : de en
  • DE867976C - Drive for cylinder barrels of hydraulic structures, in particular intake structures, arranged one above the other in several floors : de en
  • DK75492C - Apparatus for homogenizing margarine. : da en
  • FR1021879A - prefabricated elements for the production of parts of constructions such as floors, panels or posts, methods of using these elements, and formwork for the concrete manufacture of these elements : en fr
  • FR1022086A - Development of underwater hydraulic plants : en fr
  • ES196733A1 - IMPROVED CYLINDER IMPROVEMENTS OF EXPLOSION MOTORS OF TWO AIR-COOLED STIMULES : en es
  • ES23775Y - Garter Clasp : en es
  • ES34502U - Organizational peak perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1022026A - Device for depositing a thin metal layer on the inner wall of a container, such as a glass ampoule : en fr
  • GB687917A - Method of and apparatus for effecting thermal processes with finely granular or pulverulent carboneaceous substances : en
  • GB687992A - Merchandise dispensing machine : en
  • GB688166A - A method of lubricating moving metallic parts : en
  • US2629723A - Wool scouring process : en
  • CA490758A - Cathode-ray image presentation system : en fr
  • CH289122A - A method of making tungsten monocarbon from materials containing tungsten. : en fr
  • DE868203C - Process for the production of lubricants : de en
  • DE868419C - Method and device for creating a cavity inside a body to be produced from a hardenable mass by casting in a mold : de en
  • DE765944C - Photographic material containing halosilver : de en
  • DE868006C - Remote compressed air control, especially for automatic point setting and / or signaling systems on mine railways : de en
  • DE868640C - Electric radiators, in particular for cooking purposes : de en
  • ES207223A2 - A system of foot valves for liquid aspiration (Machine-translation by Google Translate, not legally binding) : en es
  • DE752895C - Glass forming machine : de en
  • PL35770B1 - : en pl
  • AU161188B2 - An improved construction of reciprocating pump : en
  • CH289035A - Two-needle hemstitch sewing machine. : de en
  • GB688055A - Improvements in or relating to the testing of electrical resistance : en
  • AT174010B - Device and method for the production of fibreboard, in particular hardboard : de en
  • AU1505352A - Improvements relating to taximeters : en
  • CH289072A - Process for the preparation of a nitro dye. : de en
  • DE868171C - Depolarization electrode for air oxygen elements : de en
  • DE868733C - Wrap skirt : de en
  • ES206516A1 - A device for change of circuit and reduction by string transmission (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021665A - Improvements to boilers, particularly those of espresso coffee percolators : en fr
  • DE752087C - Regenerative braking circuit for AC vehicles : de en
  • ES197459A1 - A NEW WALL CONSTRUCTION SYSTEM : en es
  • FR1022016A - Additives to increase the bactericidal action of antiseptic solutions : en fr
  • GB687963A - Improvements relating to bag filling and weighing machines : en
  • US2629160A - Water applicator for pottery ware jiggers : en
  • ES196572A1 - A PROCEDURE FOR PREPARING SYNTHETIC RESINS CAPABLE OF COMBINING ORGANIC ATOMIC COMPLEXES : en es
  • FR1021725A - Process for the desensitization of light sensitive silver halide emulsions : en fr
  • DE868605C - Dump truck : de en
  • DE868261C - Accident protection device for car occupants : de en
  • US2629224A - Link post construction for binders : en
  • US2629460A - Process for the dehydration of fluids : en
  • USD168900S - Multiple wrench : en
  • DE1651475U - COMBINED MILK CARRIAGE CART. : de en
  • FR1021754A - Improvements to folding support devices for exterior store curtains, no doors, etc. : en fr
  • DE868521C - Process for concentrating non-ferrous metals as sulphides from an ore concentrate : de en
  • DK75468C - Printing machine for multicolor printing. : da en
  • DK75498C - Lids for containers, such as glass, for food. : da en
  • FR1021882A - Slit lamp device for ophthalmic examinations : en fr
  • FR1021962A - Mirror-forming glasses : en fr
  • DE1651180U - DEVICE FOR PREVENTING LONG FABRIC EDGES. : de en
  • DE1651436U - STEALOCK PERMANENT WRAP. : de en
  • ES205010A1 - A device for the treatment of solid or liquid substances with gases (Machine-translation by Google Translate, not legally binding) : en es
  • AU1510752A - Temperature compensator alloy and shunt elements made therefrom : en
  • AU162716B2 - Temperature compensator alloy and shunt elements made therefrom : en
  • DE868398C - Hydraulic dual circuit brake for motor vehicles : de en
  • DE868412C - Shoot bolt lock for windows and doors, with the gear and rods in the cover strip : de en
  • ES206325A3 - A procedure and installation for descentization and dehydration of materials containing hulla or lignite (Machine-translation by Google Translate, not legally binding) : en es
  • ES207544A3 - Improvements in guided rocks for vehicles on lanes (Machine-translation by Google Translate, not legally binding) : en es
  • ES34507U - Terminal ring for voltage drop resistors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021819A - Advanced head cap : en fr
  • DE1651277U - SPREAD FOOT BANDAGE. : de en
  • CA490788A - Hoists for dump trucks : en fr
  • DE1651275U - CONNECTING ELECTRODE FOR ELECTRIC CAPACITORS OD. DGL. : de en
  • DE747903C - Tube arrangement for fanning ultra high frequency electromagnetic vibrations : de en
  • DE868433C - Process for removing polyvalent metal ions from ion exchangers : de en
  • US2629801A - Mounting for pressure responsive device : en
  • US2629544A - Refrigerating apparatus : en
  • USD168882S - Ash tray : en
  • DE1651330U - COLOR WHEEL. : de en
  • DE868012C - Warehouse for easily expandable equipment parts, especially broadcast technology : de en
  • DE868064C - Windows with double frames connected by a hinge : de en
  • AT174132B - Process for the production of dry pigment preparations : de en
  • US2629538A - Oscillating electrical compressor : en
  • US2629564A - Wire-laying machine : en
  • US2629374A - Massaging device : en
  • DE1651111U - PUNCH STRIP TRANSMITTER FOR TELEPHONE. : de en
  • DE1651252U - CONTAINER, IN PARTICULAR TRANSPORT BOX. : de en
  • DE1651445U - DEVICE FOR FASTENING RAILING TO STAIRS. : de en
  • GB687933A - Air cleaners : en
  • GB688128A - Improvements in automatic apparatus for feeding fluent materials : en
  • US2629689A - Water purifying and degasifying apparatus and process : en
  • USD168878S - Toy water pistol : en
  • PL35894B1 - : en pl
  • DE1651316U - MOUNTING BAR FOR CHAIN GUARD ON BICYCLE OR MOTORCYCLE FRAME. : de en
  • DE868254C - Switching device for gear change transmission, in particular reversing gear u. Like. Of motor vehicles : de en
  • DE868689C - Allocation device for solid fuel, especially for mill firing : de en
  • DE868750C - Alloy for metal parts to be fused with glass : de en
  • BE506384A - METHOD FOR PREPARING 4-AMINO-5-CETO-1,3,4,5-TETRAHYDRO-BENZ (CD) INDOL. : en fr
  • CA490761A - Ultra high frequency induction heater : en fr
  • ES205534A1 - A system of sliding doors for large lights, angares and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021853A - Improvements to liquid spouts : en fr
  • DE868415C - Multi-colored pen with automatic return of the writing leads : de en
  • DE868692C - Apparatus for crimping crepe paper : de en
  • US2629329A - Deep well pump : en
  • USD168898S - Automobile seat : en
  • DE868570C - Process for detoxifying and refining tobacco smoke : de en
  • DE868769C - Attenuator and divider for alternating currents up to 10 Hz (ª ™ = 30 cm) : de en
  • ES207422A1 - A flexible iron for mines (Machine-translation by Google Translate, not legally binding) : en es
  • CH289227A - Protective cover for road vehicles. : en fr
  • DE1651124U - POCKET TOILET WITH MIRROR, HAIRDRESSING COMB AND LIPSTICK JAR : de en
  • DE1651370U - STRAP FOR CURTAINS, CURTAINS, ETC. : de en
  • DE868145C - Reaction vessel for the pressure hydrogenation of carbons, tars and mineral oils : de en
  • GR14228B - METHOD OF MANUFACTURING EVERY KIND OF TYPOGRAPHIC COMPONENTS FROM PLASTIC SUBSTANCES. : el en
  • DE1651145U - CLAMPING ROLLER DRIVE. : de en
  • DE1651367U - BRUSH FOR CLEANING SUEDE AND FABRICS. : de en
  • DE868549C - Process for attaching sieve fabrics and for covering sieve parts : de en
  • DE1651154U - HEATING FOR TRACTORS, ESPECIALLY TRACTORS AND TRACTORS BY ELECTRIC CURRENT. : de en
  • DE868805C - Device for monitoring the clutch in the drive of the fan of internal combustion engines, especially for motor vehicles : de en
  • PL35905B1 - : en pl
  • PL35911B1 - : en pl
  • DE1651285U - INTO A DOUBLE BED CONVERTIBLE SOFA. : de en
  • DE1651212U - MEASURING DEVICE FOR CONTINUOUS MEASUREMENT, IN PARTICULAR THE PH VALUE OF SOLUTIONS. : de en
  • DE1651158U - SPRING FRONT FORK FOR DRIVE AND MOTORCYCLES. : de en
  • DE1651177U - TRANSPORT CONTAINER FOR HOT ASPHALT AND TAR MIXTURES. : de en
  • ES34505U - Improved juice extractor control (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021862A - Improvement in the construction of slabs or glass walls with reinforced cement reinforcement : en fr
  • US2629300A - Sheet counting and tab inserting device : en
  • US2629513A - Pressure receptacle and closure therefor : en
  • CH289065A - Container closure at vibromixer. : de en
  • DE867949C - Method and device for drying and hardening of molded fibrous bodies : de en
  • DE868471C - Arrangement for the elimination of the rotating field dependence of three-phase current meters : de en
  • SE139284C1 - : sv
  • US2629698A - Cellular expanded thermoset resins : en
  • AT174039B - vacuum cleaner : de en
  • AT174091B - Circuit arrangement for occupying a switching device in automatic telecommunications systems : de en
  • AU166541B2 - Production of melamine : en
  • US2629357A - Marine anchor : en
  • US2629573A - Support for weighing scales : en
  • CH289260A - Process for the preparation of a copper-containing disazo dye. : de en
  • US2629099A - Brassiere : en
  • US2629450A - Wind motor with radially pivoted blades : en
  • US2629484A - Conveyer : en
  • US2629243A - Dry cleaning apparatus : en
  • US2629388A - Combined cigarette container and ash tray : en
  • USD168896S - Jones canopy : en
  • CH289041A - Device for facilitating the severing of the thread chain between successive sewn objects on an overlock sewing machine. : de en
  • CH289091A - Stand for surveying instruments. : de en
  • CH289254A - Process for the production of a gray chromable monoazo dye. : de en
  • DE1651147U - WIRE DISPLAY AND SALES STAND FOR PACKAGING ROLLS WRAPPED IN PAPER. : de en
  • DE1651386U - OPEN EYE GLASSES. : de en
  • DE868472C - Counter brake magnet : de en
  • CA490776A - Direction finder : en fr
  • CA490845A - Track circuit apparatus : en fr
  • DE757216C - Semiconductor resistance : de en
  • DE868264C - Device for filling liquids from containers, especially from bottles : de en
  • FR1022096A - Six-terminal battery and electrical box using this battery : en fr
  • CH289203A - Device for holding a lipstick. : de en
  • DE1651394U - CART, ESPECIALLY FOR AGRICULTURAL PURPOSES. : de en
  • DE868351C - Process for the preparation of resinous condensation products and solutions of these resins : de en
  • DE868745C - Continuously working absorption refrigeration machine : de en
  • GB687862A - Window fitting : en
  • DE868285C - Process for improving the alkali resistance of keratin fibers : de en
  • DE868836C - Sewing machine with a gripper that can be rotated around a vertical axis : de en
  • AT174051B - Centrifugal dust separator, especially for multi-cell systems : de en
  • CH289143A - Tension device of a flexible link. : en fr
  • ES204501A1 - A perfection of the manufacture of openers for injectable blisters (Machine-translation by Google Translate, not legally binding) : en es
  • AT174015B - Containers for stacked flaky material such as razor blades : de en
  • US2629140A - Structural panel : en
  • US2629189A - Multiple acting heel for shoes : en
  • US2629651A - Manufacture of sulfuric acid : en
  • AT174081B - Railway axle bearings : de en
  • CA490716A - Apparatus for atomizing fluids : en fr
  • CH289279A - Process for the preparation of a disazo dye. : de en
  • FR1022073A - Buckle for watch strap : en fr
  • FR1022149A - Improvements to luggage racks for convertible cars : en fr
  • US2629118A - Buoyant vest : en
  • AU1508952A - Improvements in or relating tothe manufacture of electrical amplifying devices : en
  • DE1651103U - Garment adjustable in width, especially elastic pants : de en
  • DE868582C - Trouser clip : de en
  • DE868655C - Safety device for wide-span, mobile conveyor devices and hoists with a main beam that can be longitudinally displaced on supports : de en
  • PL35832B1 - : en pl
  • US2629142A - Window construction : en
  • US2629608A - Animal carrying cart : en
  • US2629344A - Portable frozen confection dispenser : en
  • AU1505652A - Preparation of methionine hydantoin : en
  • CA490863A - Flight conveyor installation : en fr
  • ES34699U - Children's rattle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021666A - prefabricated formwork element : en fr
  • GB688030A - Improvements in or relating to liquid measuring and dispensing apparatus : en
  • DK75496C - Gearbox mechanism. : da en
  • CH289267A - Process for the preparation of a disazo dye. : de en
  • ES34186U - Pulsing needle of the change mechanism of the quill change in the automatic looms (Machine-translation by Google Translate, not legally binding) : en es
  • DE868443C - Disc wheel for railway vehicles : de en
  • ES196668A1 - ARTICULATION SYSTEM BY BALLOT WITH POSSIBILITY OF MOVEMENT IN THREE DIRECTIONS OF THE SPACE AND ADAPTABLE WITH ALL KINDS OF PARTS : en es
  • US2629149A - Deodorizing device : en
  • US2629517A - Caulking gun with attaching means for replaceable carton : en
  • DE1651304U - BARREL-LIKE CONTAINER MADE OF CARDBOARD OR OTHER MATERIAL TO RECEIVE, FOR EXAMPLE OF CHEMICALS OD. DGL. : de en
  • DE868676C - Chipboard : de en
  • DE1651164U - COMBINATION OF ANGLE AND PROBE. : de en
  • DE1651331U - MON-RAIL SADDLE TOY TRAIL. : de en
  • US2629178A - Guideline holder : en
  • DE868128C - Infeed device for pneumatic conveyor systems : de en
  • DE868418C - Joke article with a shell-shaped, thin-walled cover that contains joke inserts to be thrown out by means of a flammable discharge charge : de en
  • US2629281A - Pin and retainer : en
  • US2629678A - Artificial leather : en
  • FR1021927A - Improvements to tiles or acoustic trays : en fr
  • FR1021877A - Improvements to repeater compasses : en fr
  • GB687877A - Improvements in or relating to slicing machines : en
  • AT174024B - Refuse collection truck : de en
  • PL35771B3 - : en pl
  • US2629866A - Position indicating apparatus : en
  • AT174013B - Container or cistern : de en
  • DE868187C - Multi-phase power measurement with a very small power factor : de en
  • DE868643C - Clamping arrangement for electrodes on arc furnaces : de en
  • ES34541U - Annunciator pad for various uses (Machine-translation by Google Translate, not legally binding) : en es
  • DE868121C - Scooter for pushing off the road with one foot : de en
  • ES206264A1 - Some improvements in the clutch elements between two coaxial shafts, with reversion of sense of turnover (Machine-translation by Google Translate, not legally binding) : en es
  • ES25871Y - Mechanical device to achieve certain movements in figures and objects : en es
  • FR1021758A - sunscreen to protect the nose : en fr
  • PL35825B1 - : en pl
  • DE868068C - Composite beams for set-up purposes : de en
  • DE868332C - Plant for the transport of molded boxes : de en
  • DE1651447U - FORM AND SUPPORTING DEVICE ON LIME VESSELS AND SIMILAR. : de en
  • DE868530C - Pressure medium control for indirectly acting hydraulic regulator : de en
  • FR1021969A - Cutting tool suitable for clamping in pliers : en fr
  • GB688063A - Improvements relating to antenna arrangements for radio-receiving apparatus : en
  • GB688124A - Improvements relating to open fire grates : en
  • ES26869Y - Bidet adaptable to the toilet bowl or waters : en es
  • FR1022050A - Process for obtaining a wind-refined steel with low oxygen content : en fr
  • DE868317C - Copper oxide dry rectifier : de en
  • DE868632C - Multi-channel system for the communication of participants who move on main traffic routes : de en
  • DK75490C - Lowering device for forging presses for forging crankshafts or similar objects. : da en
  • GB687912A - Improvements in and relating to racquet presses : en
  • US2629251A - Key retainer : en
  • FR1021651A - Radiophone, radiotelegraph and still image transmitter apparatus, principle and means of implementation : en fr
  • DE1651364U - FEEDING DEVICE WITH THREAD FEEDER ON ROTARY MILLING MACHINES. : de en
  • DE868274C - Ceramic insulator : de en
  • DE868346C - Plasticizing, elasticizing and softening agents : de en
  • DE868481C - Method for controlling photoresistors : de en
  • US2629206A - Glass severing : en
  • GB688110A - An improvement in or relating to brakes for rotating members having self-regulated substantially constant braking torque : en
  • BE506385A - METHOD OF REDUCTION OF NAPHTOSTYRILS BY LiA1H4. : en fr
  • DE1651362U - ELECTRIC GLOW COOKING PLATE. : de en
  • CH289285A - Process for the production of a vat dye. : de en
  • DE1651458U - HOSE CONNECTION. : de en
  • DE868434C - Process for the production of cellulose glycolic acid salts : de en
  • CH289286A - Process for the production of a vat dye. : de en
  • DE1651151U - ELECTRO-OPTICALLY CONTROLLED SWITCH SET FOR AUTOMATIC DIMMING DEVICES, IN PARTICULAR FOR VEHICLES. : de en
  • CH289166A - Cylinder for a piston machine and method of manufacturing this cylinder. : en fr
  • DE1651138U - DRIVE AND CONVEYOR BELT. : de en
  • FR1022019A - Ball joint with automatic play take-up and predetermined tightening force : en fr
  • DE868040C - Device for cutting endless thread strips : de en
  • DE868787C - Covering plate, especially made of wood, for floors, walls or ceilings : de en
  • ES34445U - Laminated bar for assembling cement structures and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021712A - Electric Arc Welding Improvements : en fr
  • DE762020C - Synchronous generator for driving the regulator pendulum of a water turbine or pump : de en
  • DE868037C - Stabilized calcium phosphate phosphor and process for its manufacture : de en
  • DE1651426U - SET SHIP. : de en
  • CA490851A - Uranium deuteride and method of preparing same : en fr
  • US2629640A - Bearing : en
  • ES207257A1 - Improvements in the contacts for high, medium and low voltage switches and electrical installations (Machine-translation by Google Translate, not legally binding) : en es
  • DE867972C - Bangers in spherical shape : de en
  • ES196679A1 - NEW PROCEDURE FOR THE PREPARATION OF ALLO - P. NITROFENILO-1-AMINO-2-PROPANIDOL-1, 3 : en es
  • US2629233A - Food freezing apparatus : en
  • US2629799A - Adjustable resistance device : en
  • US2629590A - Collating machine : en
  • DE1651189U - RADIO WITH A MAGICAL EYE. : de en
  • GB688011A - Control arrangement for jet-propulsion : en
  • GB688115A - Improvements relating to thermionic valve amplifiers : en
  • AU166810B2 - An improved method of and apparatus for treatment of cast iron with magnesium oran alloy thereof : en
  • ES205906A2 - A new system of driving the sword in mechanical tiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES206129A3 - A system of adjustment and change of speed for electric motors (Machine-translation by Google Translate, not legally binding) : en es
  • DE868089C - Self-lubricating plain bearing with an outer bearing ring that runs around the shaft and a lubricant sump flanking the inner bearing ring : de en
  • DE868757C - Circuit arrangement for influencing the frequency response in multi-stage amplifiers : de en
  • DE868852C - Multipurpose vehicle, especially motor vehicle for fire extinguishing, rescue services or similar special tasks : de en
  • US2629824A - Radiation measuring device : en
  • DE868259C - Switching device for air brakes : de en
  • DE868816C - Flange fastening for a bunghole located in a vessel and vessel, provided with such a flange fastening : de en
  • GB688126A - Improvements in shaped carbon ceramic bodies and in their preparation : en
  • AU1508752A - Improvements inthe manufacture of electrical insulating material in sheet form : en
  • ES202521A1 - Electrical heating system applicable to the combination of footwear and footprints in motorcycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021805A - Improvements to rotary files with horizontal axis : en fr
  • DE755515C - Process for the treatment of water or aqueous solutions with base exchangers : de en
  • DE868191C - Shielding or encasing of electrical lighting : de en
  • DE868236C - Single and multi-share plow, in which the ploughshare is arranged on a swingable carrier : de en
  • ES206520A1 - Improvements in printing appliances, applicable to decorated, mechanical action and self-feeding (Machine-translation by Google Translate, not legally binding) : en es
  • PL35768B1 - : en pl
  • US2629414A - Bit brace having a chuck with sliding actuator : en
  • ES34597U - Improved tie rod for disconnectors and similar devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES34616U - Luminous pennant apparatus for vehicles : en es
  • PL35915B1 - : en pl
  • US2629458A - Water trap for air lines : en
  • ES206863A1 - A procedure for adhering opalizers on the internal walls of the lamps of incandesence (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021937A - Automatic machine for loading shotgun cartridges or other weapons : en fr
  • DE1651279U - HOLDER FOR SHOE POWDER PENS. : de en
  • PL35896B1 - : en pl
  • DE868724C - Process for producing metal-ceramic connections : de en
  • DE868540C - Disc or multi-plate friction clutch : de en
  • US2629581A - Automatic water valve : en
  • ES34531U - Extra lamp for carriages and other uses (Machine-translation by Google Translate, not legally binding) : en es
  • DE755192C - Electrolyte for electrolytic capacitors : de en
  • DE1651108U - DOCUMENTS FOR OFFICE MACHINES. : de en
  • AT174053B - Method for operating one or more regenerator pairs in gas separation plants : de en
  • AT174121B - Socket for fastening tubular electric lamps : de en
  • DE868220C - Flow regulator : de en
  • DE868341C - Shaped stone for the production of walls : de en
  • DE868557C - Steering wheel, especially for motor vehicles : de en
  • GB688026A - Improvements in weighing balances : en
  • AT174040B - Control device for guiding fabric webs in textile machines : de en
  • CH289205A - Device for discharging a pressurized fire extinguishing agent from a container. : de en
  • CH289226A - Device on vehicles, in particular motor vehicles, for supporting the upper part of the vehicle on the rear wheels. : de en
  • US2629321A - Stenciling apparatus : en
  • DE868587C - Device to compensate for the stretching of the screen fabric on washing, thickening drums or the like. : de en
  • DE868600C - Process for the production of calcium carbide : de en
  • GB688040A - Improvements relating to high frequency aerial arrangements : en
  • GR14230B - DEVICE FOR OPENING AND CLOSING CAR CAR DOORS. : el en
  • PL35773B1 - : en pl
  • PL35805B1 - : en pl
  • ES205412A3 - Some improvements in the tissue processes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021664A - Lockable handlebar grip for disengaging motor cycles : en fr
  • US2629328A - Pump : en
  • US2629485A - Vibrating conveyer : en
  • US2629807A - Coating : en
  • DE868708C - Pen : de en
  • DE868175C - Arrangement for regulating the magnetic field of small magnet-electric machines : de en
  • ES34630U - Sublimator of insecticides (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021708A - Improvements to grain threshers : en fr
  • FR1021832A - Refrigerator cabinet with ice cream maker : en fr
  • FR1022030A - pneumatic or hydraulic mine prop : en fr
  • FR1022112A - Process for the production of oxide coatings, dyed elements, on aluminum, or on its alloys, by anodic oxidation, and products according to those obtained by this process or the like process : en fr
  • DE868808C - Fuel supply and power control system for gas turbine machines or power plants : de en
  • DE1651246U - BOARD GAME. : de en
  • DE1651291U - SINK. : de en
  • DE753716C - Ceramic material containing titanium dioxide : de en
  • DE868136C - Shear machine movable on a face conveyor : de en
  • FR1021790A - Device for placing and taking back into stock, the heap having a diamond-shaped cross section : en fr
  • FR1021814A - Method and device for materializing the axis of an apparatus with a view to centering it on a target : en fr
  • FR1022059A - Intermittent drive mechanism : en fr
  • US2629850A - Electric apparatus for controlling core-type reel drives : en
  • DE868416C - Wire and cable stranding machine : de en
  • DE868626C - High-frequency amplifier stage with tube that works asymmetrically : de en
  • DE868653C - Lock for telescopic roof poles on shortened umbrellas : de en
  • FR1021854A - Compressor valve noise suppression : en fr
  • GB688102A - Improvements in and relating to luminaires : en
  • GB687976A - Improved curing process for thermosetting resinous coatings : en
  • DE1651326U - AGRICULTURAL GAME. : de en
  • PL35926B1 - : en pl
  • AU1509652A - TAN improved method of and apparatus for applying lining compound to closures for containers : en
  • CA490721A - Gun choke device : en fr
  • DE868005C - Vehicle window with fan : de en
  • DE868581C - Holder for items of clothing : de en
  • FR1021768A - Hydraulic control of machine-tool or other table : en fr
  • US2629778A - Visual representation of complex waves : en
  • ES34586U - A toy jumping lobster (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021960A - Gas water heater : en fr
  • FR1021973A - Device for the vibration treatment of liquids or materials carried by liquids : en fr
  • US2629421A - Method of producing container bodies : en
  • US2629474A - Fluid pressure and screw operated coupling : en
  • PL35838B1 - : en pl
  • US2629179A - Folding rule joint : en
  • DE1651346U - PRINT INK CATALOG. : de en
  • PL35752B1 - : en pl
  • US2629234A - Absorption refrigeration : en
  • US2629655A - Method of killing weeds : en
  • PL35908B1 - : en pl
  • US2629246A - Safety door latch : en
  • US2629368A - Grinding wheel dressing mechanism : en
  • FR1021880A - Improvements to vibratory sorting devices : en fr
  • DE868065C - Door threshold seal : de en
  • DE868695C - Device for loading pulp digesters under pressure : de en
  • ES34687U - Lamp for photo lab work (Machine-translation by Google Translate, not legally binding) : en es
  • CH289095A - Electrically heated apparatus for measuring melting point temperatures. : de en
  • AT174061B - Process for the production of new ferro-calcium citrates : de en
  • US2629183A - Garment drier : en
  • CA490810A - Magnesium base alloys : en fr
  • US2629758A - Electric current producing cell and electrolyte therefor : en
  • US2629787A - Electrical switch : en
  • DE755092C - Collector regulator for electrically operated vehicles for fine-level resistance control when driving and braking : de en
  • DE868577C - Joint drive for two-part weir locks : de en
  • ES34548U - A collapsible container for packaging adhesive tapes and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021997A - Device intended for the determination of even and odd days, in particular for motor cars : en fr
  • CA490769A - Safety plug for pressure cooker : en fr
  • CA490771A - Defoamer for bottling machines : en fr
  • CH289161A - Hydraulic, steplessly adjustable power transmission gear. : de en
  • CH289229A - Brakes on motor vehicles, in particular for performing continuous braking of vehicles when driving downhill : de en
  • AU163664B2 - Continuous polycondensation of amino-acids : en
  • US2629706A - Certain oxyalkylated derivatives of fusible resins : en
  • DE1651428U - PORTABLE ELECTRIC IGNITION MACHINE FOR REMOVING MINES AND THE LIKE : de en
  • PL35759B1 - : en pl
  • DE1651152U - ELECTRIC DIRECTION INDICATOR FOR MOTORCYCLES. : de en
  • DE868131C - Clamp for suspender and sock holder : de en
  • DE868539C - Storage for high-speed, vertical axes : de en
  • PL35786B1 - : en pl
  • US2629435A - Bumper-operated garage door : en
  • US2629826A - Controller for liquid level or the like : en
  • GB687883A - Improvements in the copolymerization of diolefins, olefins and aromatic compounds : en
  • ES26897Y - A new drawing compass : en es
  • DE751236C - Touchproof socket outlet : de en
  • GB687913A - Method for the manufacture of flange-topped corks : en
  • GB687952A - Improvements in diaphragm pumps : en
  • DE868149C - Process for the preparation of mixtures of carboxylic acid amides or esters : de en
  • ES34489U - A new armchair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021971A - Anti-rust process for parts made of ferrous material, more particularly steel : en fr
  • ES30247U - Staple or fastener (Machine-translation by Google Translate, not legally binding) : en es
  • GB688072A - Improvements relating to the testing of gas meters : en
  • DE867995C - Process for the production of amide-like conversion products of earth wax acids : de en
  • DE868603C - Process for the preparation of dihydrolysergic acid hydrazide and dihydroisolysergic acid hydrazide : de en
  • US2629412A - Handle construction for bit braces or the like : en
  • US2629442A - Tool for removing rivets and burrs : en
  • US2629177A - Mason's trig line holder : en
  • US2629591A - Timing switch mechanism for laundry folding apparatus : en
  • FR1021876A - Advanced mechanical tool for many purposes : en fr
  • DE868101C - Trimming device for sewing machines : de en
  • DE868270C - Method and device for the mechanical production of cement roof tiles : de en
  • DE868635C - Reed rate meter : de en
  • DE868439C - Device for the heat treatment of polygonal profiles : de en
  • AT174098B - Waterproof distribution box for electrical installations : de en
  • ES206552A3 - Improvements in the framework systems for two-wheel vehicles, with posterior elastic suspension (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021976A - Advanced training in tool-holder spindle drives, particularly applicable to wood routers : en fr
  • DE1651311U - MOTORCYCLE STAND. : de en
  • ES196569A1 - A PROCEDURE TO CREATE A CONTROLLED ATMOSPHERE : en es
  • ES207256A1 - Fault alarm arrangements for electric communication systems : en es
  • CA490745A - 3-picoline separation from tar bases using copper sulfate : en fr
  • ES34496U - Plug for double sealing (Machine-translation by Google Translate, not legally binding) : en es
  • CA490780A - Metal cutting tools : en fr
  • DE868130C - Thread tensioner, especially for slip frames : de en
  • DE868163C - Point setting device, primarily for underground operations : de en
  • DE868660C - Brake device for winches or the like. : de en
  • PL35797B1 - : en pl
  • PL35840B1 - : en pl
  • PL35845B1 - : en pl
  • DE1651235U - LUGGAGE RACK FOR MOTORCYCLES. : de en
  • ES205909A1 - A continuous apparatus for sterilizing packaged liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES34627U - Propeller toy of celluloid balls (Machine-translation by Google Translate, not legally binding) : en es
  • US2629693A - Lubricating composition : en
  • US2629737A - Basically substituted aroylbenzamides and salts thereof : en
  • CH289019A - Oven. : de en
  • DE868144C - Process for the production of high-percentage potassium chlorine from crude potash salts : de en
  • ES204919A1 - A procedure for obtaining jams and jellys by hydration of polverulty dry matter (Machine-translation by Google Translate, not legally binding) : en es
  • DE868629C - Decimeter wave antenna : de en
  • DE868754C - Coupling for rail vehicles, especially mining wagons : de en
  • AT174056B - Process for the production of benzene hexachloride : de en
  • AT174125B - Method and device for the automatic control of the voltage of single- and multi-phase AC lines, in particular longer low-voltage overhead lines with inductive loads : de en
  • DE868565C - pencil sharpener : de en
  • DE868638C - Rotary anode tube for material analysis : de en
  • US2629351A - Lister : en
  • US2629440A - Autoamtic paper-cutting machine : en
  • US2629556A - Rail joint bar and rail joint prepared therewith : en
  • US2629495A - Magnetic sweeper : en
  • US2629642A - Extension table stabilizer : en
  • DE1651141U - STORAGE OF PIPING. : de en
  • CA490786A - Recording sound on wire : en fr
  • CA490824A - Inflatable life-jackets : en fr
  • US2629514A - Pressure receptacle and closure therefor : en
  • CH289017A - Device for regulating the draft of a chimney. : en fr
  • DE1651451U - CIRCULAR SAW BLADE WITH PAIRS OF TEETH AND FEED-LIMITING INTERMEDIATES. : de en
  • GB687858A - Improvements in or relating to apparatus for the control of temperature in fuel-fired furnaces : en
  • CH289228A - Drive for tracked vehicles. : de en
  • DE1651247U - TOY CASE. : de en
  • DE1651495U - TOY. : de en
  • DE1651422U - BROOM. : de en
  • USD168913S - Hairbrush or similar article : en
  • FR1021726A - Improvements to electro-therapeutic devices : en fr
  • GB688047A - A new or improved clip, particularly for use in conjunction with structural members : en
  • CH289158A - Valve. : de en
  • DE868736C - Transducers for extrusion presses : de en
  • PL35862B1 - : en pl
  • DE1651403U - WRITING DEVICE, IN PARTICULAR BALLPOINT PEN. : de en
  • FR1022135A - Formwork for the accelerated construction of pointed vaults for use as sheds and residential houses : en fr
  • US2629780A - Illumination and signaling system for drive-in theaters : en
  • US2629219A - Front mounted tractor mower : en
  • US2629715A - Xanthation process : en
  • DE752401C - Drum magnetic separator : de en
  • AT174120B - Lamp base : de en
  • US2629166A - Method of forming resistor assemblies : en
  • US2629600A - Marker type projectile : en
  • FR1022069A - Improvements to boxes : en fr
  • DE752924C - Broadband antenna : de en
  • FR1022048A - Carburetor for internal combustion engines with automatic fuel adjustment : en fr
  • DE868011C - Arrangement for continuous bandwidth control : de en
  • AT174080B - Snow blower : de en
  • CH289262A - Process for the preparation of a copper-containing disazo dye. : de en
  • US2629545A - Combined fan and power transmission sheave : en
  • DE867944C - Single or double pressure press for upsetting the heads on bolts or rivets : de en
  • DE868850C - Mobile, erectable fire ladder : de en
  • ES196571A1 - A PROCEDURE TO HOLD A TENSIONED WIRE AROUND A NUCLEUS : en es
  • DE1651260U - SILO FOR SAND AND GRAVEL EXTRACTION. : de en
  • DE868548C - Detachable fastening of sieve floors : de en
  • DE868567C - Device for sucking off the fibers from the hook clothing of cards or cards : de en
  • DE868167C - Shielding arrangement : de en
  • GB687945A - Improvements relating to the filtration of oil : en
  • US2629411A - Centering attachment for mortising machines : en
  • US2629503A - Box unstacker : en
  • DE868018C - Method for monitoring the insulation condition of cables : de en
  • DE868775C - Transportable, electrically heated heat source : de en
  • CH289175A - Refrigeration installation. : en fr
  • CH289235A - Impeller with drive motor, in particular for bicycles. : de en
  • DE868387C - Process and device for developing exposed photographic layers : de en
  • US2629387A - Cigarette extinguishing device : en
  • CA490714A - Disc grinding assembly : en fr
  • US2629618A - Door lock : en
  • FR1021884A - Improvements made to devices for straightening the end of rods, bars or wires wound in coils, before introducing this end into a machine tool or other : en fr
  • FR1021936A - Sheet conveyor for large stack automatic feeder : en fr
  • CH289110A - Timepiece with manual and automatic winding. : en fr
  • DE1651194U - ROW CLAMP. : de en
  • DE1651448U - SHUTTERS. : de en
  • PL35765B1 - : en pl
  • US2629752A - Preparation and purification of 1-phenylbutadiene-1, 3 : en
  • DE868086C - Potato harvester : de en
  • DE868196C - Closed light for fluorescent lamps, especially street lights : de en
  • FR1021783A - Button : en fr
  • DE868452C - Arrangement for film scanning for the operation of remote cinemas : de en
  • ES201394A1 - A new method for the obtension and application of an adequate preparation to cause the stopping of growth of stems, spreads and cracks in the consumer tubes and, mainly, in the edible potatoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES206915A1 - A valve of automatic operation and automatic closure, for waters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021933A - Apparatus for facilitating and accelerating the evacuation of exhaust gases from internal combustion engines in operation on motor vehicles : en fr
  • US2629339A - Roof opening apparatus for railroad freight cars : en
  • US2629512A - Capseal : en
  • IE20318L - Road coverings. : en
  • DE755738C - High pressure vessel : de en
  • PL35746B1 - : en pl
  • US2629283A - Interference schlieren apparatus of unusually large dimensions, having means for improving the interference quality by selective one point deformation of the reflecting elements of the device : en
  • US2629473A - Friction clutch : en
  • US2629657A - Multicolor negative film with integral masking images : en
  • DE754804C - Melting iron-nickel alloys in glass : de en
  • DE868804C - Liquid injection pump : de en
  • ES34695U - A game of chance for gifts raffle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021846A - oven for thermal and chemical treatments of cork and cork stoppers : en fr
  • AT174012B - Tunnel kiln and process for its operation : de en
  • DE868155C - Substitutes for fatty alcohols : de en
  • DE868677C - Device for displaying flat figures : de en
  • CH289052A - Footwear. : en it
  • ES27352Y - Economical kitchen oven door : en es
  • DE753276C - Process for reducing the electrical conductivity of sintered objects that predominantly contain aluminum oxide : de en
  • PL35794B1 - : en pl
  • ES34519U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES34563U - Electric toy vacuum cleaner (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021713A - Further development of folding cycle supports : en fr
  • FR1021821A - Apparatus for simultaneously smoothing or polishing both sides of a continuous sheet of glass : en fr
  • DE868014C - Process for the simultaneous length coverage of a plurality of electrical lines : de en
  • FR1021697A - Quick and rigid assembly of the legs on the cross members forming the frame of a seat or other furniture on legs : en fr
  • DE766152C - Process for the production of high molecular weight alcohols, aldehydes and ketones from water gas or other gas mixtures rich in carbon oxides : de en
  • DE868525C - Process for the manufacture of brands for optical devices : de en
  • DE1651106U - FILTER CLOTH USED AS A BASE FOR ALLOUS FILTRATION. : de en
  • AT174117B - Arrangement for the automatic testing of electricity meters : de en
  • DE868402C - Safety device on carburetor fuel tanks in motor vehicles : de en
  • DE868537C - Torsion spring : de en
  • DE754394C - Arrangement for AC power transmission over long distances : de en
  • PL35828B1 - : en pl
  • ES34492U - Reinforced bottom for wicker baskets and similar materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB687923A - Improvements relating to grabs : en
  • DE868778C - Knitting needle with transmission board for knitting machines : de en
  • AT174096B - Wiring holder for high voltages : de en
  • CH289097A - Device intended for studying the slippage of roads or tracks. : en fr
  • FR1021918A - Manufacturing process of pyrophoric stones and resulting products : en fr
  • GB688028A - Improvements in or relating to paper insulation for electric cables or capacitors : en
  • PL35919B1 - : en pl
  • DE868159C - Process for dephosphorization of slag or ores : de en
  • GB687970A - Apparatus for treating textiles, paper and other fibrous materials : en
  • GB688099A - Improvements in or relating to arrangements for coding and decoding electrical signals : en
  • DE1651139U - OIL LUBRICATION CAN. : de en
  • DE867983C - Device for pulling off wires, threads or the like. : de en
  • DE868345C - Process for curing a thermally curable synthetic resin introduced into a carbon or graphite molded body : de en
  • ES34660U - Tension support for shoe cleaning (Machine-translation by Google Translate, not legally binding) : en es
  • FR1021717A - Centrifuge : en fr
  • FR1021716A - Liquid separator from air or gas : en fr
  • FR1021727A - Welding dynamo : en fr
  • FR1021730A - Improvements made to sights for leveling : en fr
  • FR1021755A - Control panel for animated subjects, toys or other applications : en fr
  • ES196712A1 - A MINING MACHINE : en es
  • DE867973C - Block molding machine with manually operated compound drive for the molding box and the load : de en
  • DE868509C - Concrete body composed of individual shaped stones with steel string reinforcement, in particular carrier or plate : de en
  • ES207345A1 - A device adaptable to the rod of the barrier of a perforator for rocks and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1651178U - PACKAGING BOX THAT CAN ALSO BE USED AS A SALES DISPLAY. : de en
  • DE1651258U - WALKING AND STRIKING WORKS OF WALL CLOCKS. : de en
  • DE868563C - Door lock for cars : de en
  • ES196650A1 - AN ENGINE SUPPORT DEVICE : en es
  • CA490777A - Sector adcock system : en fr
  • CA490787A - Inner tube construction : en fr
  • AU155878B2 - Improvements in and relating to clutches : en
  • DE1651250U - MOBILE TOY. : de en
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  • US2629480A - Feeder for fruit processing machines : en
  • DE1651334U - PACKING FOR Peat Bales : de en
  • DE1651389U - AVERAGE SPEED METERS, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • PL35877B1 - : en pl
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  • DE1651454U - QUICK LOCK FOR CROWN NUTS OR CLAMPS AND LOCKING PIN FOR THIS FUSE. : de en
  • DE1651473U - COVER FOR PHOTOGRAPHIC RECORDINGS, FILMS, ETC. : de en
  • DE868229C - Auxiliary liquid ultrasonic generator : de en
  • CH289018A - Gas generating furnace with vertical degassing chambers. : de en
  • DE868744C - Process for purifying potassium sulfate by flotation : de en
  • ES32244U - Elite propulsion perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2629209A - Core grinding machine : en
  • US2629719A - Aminoalkyl thioxanthene oxides and the production thereof : en
  • US2629522A - Sleeve press : en
  • USD168888S - Child s pkam suit or the like : en
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  • FR1021683A - High volume potato masher : en fr
  • GB687885A - Collecting device for live fish : en
  • CA490826A - Fur conditioning machine : en fr
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  • DE1651359U - PIPE RADIATOR. : de en
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  • ES207003A1 - Improvements in the manufacturing system of the "serreta" paraudimbres de los telares (Machine-translation by Google Translate, not legally binding) : en es
  • GB687975A - Improvements in free-swinging rotary sieving machines : en
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  • DE868237C - Device for the automatic switching of the clutches of a three-stage gearbox for the loading fan of aircraft engines : de en
  • DE868404C - Double disc wheel for vehicles with rubber tires with split rim : de en
  • US2629145A - Awning shutter : en
  • US2629139A - Building construction : en
  • GB687919A - Method of and apparatus for effecting thermal processes with finely granular or pulverulent carbonaceous substances : en
  • GB688161A - Improvements in sprayer nozzles : en
  • US2629097A - Corset construction : en
  • CH289067A - Process for the production of hydrogen peroxide. : de en
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  • ES207101A1 - A procedure for defibrating the silk or desperdicio of artificial silk crespºn, through distortion of the same (Machine-translation by Google Translate, not legally binding) : en es