• CH324797A - Reproduction likely to be observed, at will, in direct lighting or by transparency : en fr
  • US2809474A - Wheel dresser : en
  • US2809640A - Cigarette mouthpiece machine : en
  • US2809891A - Method of making articles from aluminous metal powder : en
  • US2810085A - Hysteresis motors : en
  • CH324845A - Method and device for rapid re-excitation of a capacitor-excited asynchronous generator : de en
  • CH324853A - Electromagnetically operated switch, in particular contactor : de en
  • CA547645A - Vinyloxyalkylmelamines : en fr
  • CH324575A - Building panel and process for its manufacture : de en
  • CA547483A - Closure means for chamber wall opening : en fr
  • CA547608A - Separation of benzene hexachloride : en fr
  • CH324671A - Process for the preparation of sulfonic acid group-containing derivatives of thiourea : de en
  • CH324746A - Lever escapement for clocks : de en
  • AU234952B2 - Television, radio andthe like antenna mast support : en
  • AU2712457A - Improved control system fora rotary vehicle drive member : en
  • CA547540A - Fire-damp proof electrical time-fuse : en fr
  • CA547553A - Prilling apparatus : en fr
  • CA547692A - Tamale making machine : en fr
  • DE1017805B - Device for contactless conversion of mechanical deflections into electrical quantities on an inductive basis : de en
  • CH324957A - Metal strips with edge seal : de en
  • AU2706657A - Unidirectional voltage multiplier and divider : en
  • CA547499A - Reel stand : en fr
  • PL40620B1 - : en pl
  • US2809625A - Brick facing machine : en
  • US2809892A - Zinc bacitracin feed supplement : en
  • DE1754234U - QUARK PAVER. : de en
  • ES233301A1 - Hilar machine with direct drive shots (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144537A - Method and device for preventing wear of the surfaces of moving parts and stationary parts in kneaders, mixers and in conveyor devices : en fr
  • DE1754092U - PLIERS FOR PUNCHING A PART OF THE NOSE WING. : de en
  • PL40587B1 - : en pl
  • PL40604B1 - : en pl
  • US2810087A - Photoconductive orthicon : en
  • US2810090A - Cathodes for electron discharge devices : en
  • CH324703A - Exchange pen : de en
  • CH324782A - Method and spray head for the production of hoses from thermoplastics : de en
  • DE1017558B - Mixing nozzle arrangement for burners of gas appliances, especially gas stoves : de en
  • DE1017788B - Process and device for the continuous production of polyamides from caprolactam in a flow tube : de en
  • DE1017928B - Device for locking a wheel of a motor vehicle on the roadway : de en
  • PL40624B1 - : en pl
  • FR1144744A - Process for preparing patterns for the manufacture of outerwear : en fr
  • CA547521A - Distillation process : en fr
  • CH324659A - Method for sterile filtration of solutions and device for carrying out the method : de en
  • US2809595A - Pump casing construction : en
  • US2809969A - Isoquinolone derivatives : en
  • PL40570B1 - : en pl
  • US2809635A - Hypodermic syringes : en
  • US2810114A - Floating electrical connector for a cabinet door : en
  • ES232895A1 - Improvements in the manufacture of windows of pressed cement mortar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017779B - Process for the production of foam rubber : de en
  • CH324852A - Electrical line connection : de en
  • PL40520B1 - : en pl
  • CA547529A - Compositions containing a sulfonated polystyrene and a polyhydric alcohol : en fr
  • CH324698A - Process for the production of antihalation and filter layers : de en
  • CH324865A - Electrolytic capacitor : de en
  • ES61665U - A container box for lingerie and knitwear (Machine-translation by Google Translate, not legally binding) : en es
  • AU1750156A - An improved lifting door : en
  • CA547530A - Fibre coating solution of methyl cellulose and n-acetylethanolamine dissolved in water : en fr
  • CH324592A - Mobile device with a tank and spray devices for sprinkling surfaces : de en
  • US2809420A - Bar guiding and feeding device for automatic lathes : en
  • US2809840A - Record lowering and releasing means for automatic interlocking and conventional record players : en
  • ES235457A2 - Procedure for the formation of decorative type gaskets for tiles and tile (Machine-translation by Google Translate, not legally binding) : en es
  • CH324757A - Method of manufacturing the stator of the maintenance motor of an electromechanical oscillator : en fr
  • US2809964A - Process of preparing lower alkyl substituted aminoazoanilines : en
  • DE1754060U - POWER PROTECTION RELAY. : de en
  • DE1754185U - SCAFFOLDING MADE FROM TUBES, ADJUSTABLE IN HEIGHT AND WIDTH. : de en
  • DE1754252U - CASING FOR MADE OF A WIRE DRAWING OD. DGL. EXISTING MOTION AND POWER TRANSMISSION LINKS. : de en
  • DE1754400U - MAGNETIC GREIFFINGER. : de en
  • ES60972U - Improved foot cover (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017775B - Production of suction or suction and pressure hoses : de en
  • DE1017842B - Machine for pulpy chopping of green fodder, minced fruits, etc. like : de en
  • ES61850U - A protective helmet for miners (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144763A - Non-genetic stop layer rectifier : en fr
  • GB784891A - Novel unsaturated ketones and a process for the manufacture thereof : en
  • CA547578A - Continuous precipitation of chlorinated rubber : en fr
  • DE1017669B - Linearized transmitters by means of negative feedback : de en
  • DE1754034U - SELF-ILLUMINATING DIAL ON TELEPHONE EQUIPMENT. : de en
  • DE1754312U - EMERY AND POLISHING FILE. : de en
  • ES61893U - Heel protection device (Machine-translation by Google Translate, not legally binding) : en es
  • US2809798A - Drapery bracket : en
  • DE1754020U - DEVICE FOR DOSING AND ADDING FEED WATER TREATMENT AGENTS TO THE TENDER WATER OF THE STEAM LOCOMOTIVES. : de en
  • DK83655C - Mixer conveyor. : da en
  • CH324679A - Process for the preparation of new dioxy-arylaminoanthraquinones : de en
  • AU2698257A - Improvements in or relating to baking or like ovens : en
  • AU221801B2 - Animal feed additive : en
  • DE1017569B - Hand winch for robbing pit punches : de en
  • DE1017597B - Device for wet separation of suspended solid particles from gases : de en
  • ES61967U - Bridge for lamps (Machine-translation by Google Translate, not legally binding) : en es
  • CA547544A - Separatory apparatus and process : en fr
  • CH324669A - Process for the preparation of unsaturated esters : de en
  • AU2709257A - Process forthe manufacture of furfural from pentose solutions : en
  • CH324597A - Second air supply to a collective heating boiler : de en
  • US2809604A - Boat sculling device : en
  • USD181188S - Clock : en
  • FR1144944A - Cooker for canned food : en fr
  • GB784813A - Device for locking handles to implements : en
  • US2809871A - Lift disengager : en
  • US2810016A - Key telephone set holding circuit : en
  • DE1754018U - CARD HOLDER FOR CARD FILES, COLLECTIONS OF SHEETS OR. DGL. : de en
  • US2809827A - Window regulator : en
  • US2809865A - Machine for applying material to walls and other objects : en
  • DE1754096U - MENSTRUATION TAMPON. : de en
  • DE1754164U - COVERING MILLING PREFERABLY MADE OF PLASTIC FOR THE JOINTS OF CONNECTED PARTITION PANELS. : de en
  • DE1017729B - Vortex melting furnace for steam generators : de en
  • ES62003U - A perfected terminal for batteries (Machine-translation by Google Translate, not legally binding) : en es
  • GB784733A - Improvements relating to electrical apparatus for measuring torsional forces or oscillation in rotating bodies : en
  • DE1754089U - COMPRESSED AIR CUT OFF TIES, IN PARTICULAR FOR TIE-UP THIGHS. : de en
  • FR1144460A - High chair for children : en fr
  • AU2713857A - Method and means for filling cartons, boxes andthe like with articles : en
  • CH324836A - Heat exchanger : en fr
  • AU215487B2 - Improvements in or relating to knife-sharpening appliances : en
  • PL40641B1 - : en pl
  • US2809400A - Apparatus for producing feather fibres : en
  • US2810031A - Electric switch : en
  • US2809412A - Slide fastener : en
  • PL40571B1 - : en pl
  • US2809747A - Packages : en
  • US2810082A - Transducer damping : en
  • DE1754220U - SCALE DISC WITH SPEED GRADUATION FOR VEHICLE SPEED METER. : de en
  • DK83633C - Process for the preparation of 2-diphenylmethyl-piperidine compounds or salts thereof. : da en
  • GB784705A - Refractory bodies containing boron nitride and a boride, and the manufacture thereof : en
  • DE1754151U - HEATING DEVICE. : de en
  • DE1754167U - COMPONENT COMPONENT OF BASE AND COVER PROFILE FOR GLASS FRAME COVERED BY SHUTTERS. : de en
  • DE967162C - Tube heat exchanger with non-metallic tube floors : de en
  • FR1144440A - Electro-optical scanning process : en fr
  • USD181234S - Television antenna : en
  • AU2713957A - Improvements in or relating to paints, varnishes, putties arid lacquers : en
  • US2809501A - Spring biased ear ring with means varying the pressure of the spring : en
  • US2809714A - De-icer for water separator controlled by pressure drop : en
  • CA547684A - Process for the manufacture of elastic upholstering material : en fr
  • US2809956A - Polymeric organo-tin mercapto compounds, method of making same, and halogen-containing resins stabilized therewith : en
  • DE1017777B - Machine for applying a tread to a tire : de en
  • DE1754375U - CONVEYOR BELT. : de en
  • US2809447A - Atlas : en
  • AU220512B2 - Double section paper tube form for concrete columns : en
  • DE1017714B - Process for electrical resistance heating of semi-finished products : de en
  • DE1754254U - STARTER AND SAFETY CLUTCH. : de en
  • GB784661A - Process for the production of austenitic springs for watches, and like apparatus, and springs obtained by this process : en
  • PL40630B1 - : en pl
  • PL40612B1 - : en pl
  • AU218119B2 - Aeronautical gyroscopic instruments : en
  • BE560857A - : en
  • DE1754345U - SUPPORT DEVICE FOR SUPPORTING TENSIONING LINES IN REINFORCED CONCRETE. : de en
  • DE1017577B - Device for guiding and braking the rolling stock and for separating the successive parts in the run-up roller table of cooling beds : de en
  • DE1754074U - RECTIFIER SUPPRESSION DEVICE FOR THE ELIMINATION OF ELECTROMAGNETIC INTERFERENCE FIELDS CAUSED BY UNDERGROUND WATERS. : de en
  • GB784775A - Improvements in infinitely variable delivery volume controls or stepless delivery governors for displacement or piston compressors : en
  • DE1017782B - Solvent for high molecular weight, linear or branched polymers from the polyamide group : de en
  • DE1754106U - UMBRELLA WITH COLLECTIBLE STEMS. : de en
  • DE1754387U - SHEET METAL AND PIPE LIFTING TOOL. : de en
  • DE1017684B - Fire chamber for low-oil electrical circuit breakers : de en
  • DE967161C - Process for the production of technically pure, at least 90% ª † -hexachlorocyclohexane : de en
  • ES61957U - Equipment for hanging objects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144700A - Acid anthraquinone dyes and process for their preparation : en fr
  • GB784658A - Improvements in or relating to storage devices for cylindrical objects : en
  • DE1017946B - Ski boot with double lacing : de en
  • DE1754139U - LID FOR CUPS FOR TAKING COFFEE, TEA AND THE LIKE AROMATIC BEVERAGES. : de en
  • ES61876U - Apparatus producer of bubbles (Machine-translation by Google Translate, not legally binding) : en es
  • ES61915U - Disc perfected for machines of plucking birds. (Machine-translation by Google Translate, not legally binding) : en es
  • GB784912A - Improvements in or relating to electrical plug terminals : en
  • US2809559A - Rocket projector : en
  • DE1017761B - Oven, stove or other firing system for solid fuels with a fire bridge that also serves as an adjusting device for the flue gas flow : de en
  • US2809795A - Holding device : en
  • US2809996A - Compounds having an ambergris scent and their preparation : en
  • DE1017715B - Method and device for providing inductively heated individual workpieces : de en
  • FR1144571A - Method and apparatus for recovering hydrocarbon material from subterranean formations by the application of heat : en fr
  • FR1144771A - Safety device for acrobatic flight : en fr
  • US2810012A - Pole bracket insulator assembly : en
  • US2810039A - Sub-miniature relay : en
  • FR1144667A - Double valve regulator for vehicle braking : en fr
  • GR18220B - METHOD FOR THE PREPARATION OF AN ANTI-DIABETIC MEDICINE ADMINISTRATED. : el en
  • DE1017704B - Magnetic coupling system for multi-armature relays : de en
  • DE1754054U - TOGGLE SWITCH WITH NOISE DAMPING. : de en
  • DE1754338U - SPRINGBOARD. : de en
  • ES233293A1 - Electrical resistor : en es
  • ES62045U - Needle for instillations (Machine-translation by Google Translate, not legally binding) : en es
  • GB784737A - Flame tip or nozzle for welding blowpipes and method of making it : en
  • DE1017793B - Process for removing condensing agents from high molecular weight organopolysiloxanes : de en
  • ES61901U - A perfected salt and pepper shaker (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017616B - Process for the preparation of 1, 3, 5-tri- (4-sulfamyl-phenylamino) -triazine : de en
  • FR1144882A - Electromagnetic vibrator, in particular for checking turbine blades : en fr
  • GB784722A - Improvements relating to bushings : en
  • FR1144500A - Process for the production of refractory metals : en fr
  • FR1144583A - Chelating agent : en fr
  • FR1144923A - Process for adsorbing glycols from liquid hydrocarbons : en fr
  • AU216387B2 - Improvements relating tothe operation of internal combustion engines : en
  • AU221884B2 - Improvements in or relating to bottlecaps : en
  • CA547555A - Aeration, flocculation, and separation of sewage waters : en fr
  • CA547482A - Counter scales of the over and under weight type : en fr
  • DE1017687B - Locking device for a housing in explosion-proof execution : de en
  • CH324603A - Method and device for the heat treatment of lumpy or granulated bulk material such as lime, dolomite, cement, ore or the like : de en
  • DE967178C - Device for controlling a spot welding machine with the help of controllable arc discharge vessels : de en
  • FR1144413A - Device for locking the axes of pistons, especially light metal pistons used in internal combustion engines : en fr
  • ES233757A1 - Procedure for the obtaining of an insulating material based on hardened asbestos (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017651B - TV receiver with automatic gain control : de en
  • DE1017731B - Thermostatic regulator : de en
  • CA547434A - Weather strip and mounting for closure : en fr
  • CH324946A - Installation for handling a powdery material : en fr
  • DE1754197U - SAFETY DEVICE ON PIPE SUPPORTS. : de en
  • ES227977A1 - Appliance that applied to chairs of dental and surgeon tables will convert in electric their current hydraulic movement, to pedal (Machine-translation by Google Translate, not legally binding) : en es
  • USD181206S - Puffed textile fabric : en
  • CH324606A - Closure for doors, flaps and the like : de en
  • DE1754088U - CUTTING KNIFE FOR NEEDLE HOLDER FOR SURGICAL, DENTAL AND VETERINARY MEDICINE FOR CUTTING SUTURE THREADS. : de en
  • US2809737A - Printing and spacing mechanism for typewriters writing continuously in opposite directions : en
  • US2809836A - Pop-up target : en
  • US2809983A - Hydroxyanilinopropionitriles : en
  • USD181184S - Frankfurter toaster : en
  • US2809828A - Cinematographic film processing : en
  • USD181196S - Glove : en
  • ES233823A1 - Air conditioning apparatus : en es
  • FR1144837A - Electric pocket torch : en fr
  • FR1144446A - Typewriter : en fr
  • ES61830U - Improved tank for clothes washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144439A - Stop signal switch : en fr
  • GB784757A - Improvements in circular knitting machines for the production of seamless knitted footwear : en
  • DE1754309U - ROLLER GUIDE FOR GLASS PROCESSING MACHINES. : de en
  • ES233485A1 - A procedure to combat the phytoparassite anguilules in the soil (Machine-translation by Google Translate, not legally binding) : en es
  • CA547661A - Lubricating compositions : en fr
  • FR1144920A - Filler writing instrument : en fr
  • US2809941A - Producing phosphorus containing amino resins and flameproofing organic textiles : en
  • US2810007A - Electrolytic cells : en
  • USD181213S - Chair : en
  • DE1754029U - SNAP BOLTS FOR RAIL VEHICLE SUSPENSIONS. : de en
  • FR1144415A - Camera : en fr
  • FR1144556A - Double toothbrush : en fr
  • GB784635A - Chromium-containing monoazo dyestuffs : en
  • CA547554A - Ink solvent applying method and apparatus : en fr
  • DE1754285U - ELEMENTS AND DEVICE FOR THE PRODUCTION OF PRINT MASTERS. : de en
  • DE1754334U - DOOR INTERMEDIATE WITH FOLDABLE SUPPORT STICK. : de en
  • US2809418A - Guideway and gib constructions : en
  • US2809711A - Feed water deaerators : en
  • US2810093A - Circuitry for overcoming raster bending : en
  • USPP1653P - Van zanten : en
  • AU2701357A - Improvements in or relating tothe production ofa plasticised nitrocellulose product : en
  • CA547517A - Weather proof casing for electric switch : en fr
  • CH324961A - wheel : de en
  • US2809817A - Apparatus for effecting physical interaction between a gaseous and a liquid medium : en
  • DE1754260U - SLIP-ON HOSE COUPLING FOR DRAIN TAP. : de en
  • DE1017771B - Fireproof steel door : de en
  • DE1754059U - ELECTRICAL SYSTEM FOR SMALL VEHICLES WITH AN AC GENERATOR. : de en
  • DE1754395U - EQUIPMENT FOR SPRAYING LIQUIDS. : de en
  • ES230099A1 - A device for obtaining granular or pulving materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144567A - Heel Making Machine : en fr
  • DE1017874B - Continuous process and device for the production of a galvanic coating on foils, strips, wire or the like made of aluminum or aluminum alloys : de en
  • AU2711057A - Extrusion apparatus and process : en
  • ES61977U - New improved arrangement for joining of handles in household utensils (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144551A - Azo dyes containing the azine nucleus and their manufacturing process : en fr
  • GB784802A - Improvements in soldering composition for aluminium : en
  • DE1754293U - ATTACHMENT HUP RING FOR MOTOR VEHICLES. : de en
  • US2809469A - Method and means for introducing a predetermined amount of poisonous material beneath the surface of the soil : en
  • US2809750A - Mandrel for extrusion press : en
  • US2809959A - Preparation of high-viscosity sulfona- : en
  • GB784922A - Improvements in or relating to a machine and method for supplying a charge of propellant to an aerosol container and for thereafter sealing the latter : en
  • FR1144740A - Pneumatic powder distributor : en fr
  • GB784766A - Improvements in cubicles housing drawout type switchgear : en
  • GB784649A - Improvements in and relating to collapsible boxes, crates and the like : en
  • US2809989A - Process for making d-saccharic acid : en
  • DE1017671B - Decoupling agent for electrical circuits : de en
  • DE1017624B - Process and device for the recovery of heat from exhaust gases : de en
  • US2809426A - Self-leveling spoon : en
  • US2809457A - Barrel mounting on a pivoted receiver : en
  • US2809846A - Handle for tools : en
  • IE23235L - Colouring cellulosic textiles : en
  • US2810074A - Frequency control system for oscillators : en
  • ES61895U - Pedagogic centipe game (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754307U - COLLAPSIBLE AIR-FILLED WATER VEHICLE WITH CABIN ROOF. : de en
  • GB784688A - A machine for applying rubber or like caps to goods containers : en
  • CH324722A - Flexible transmission duct thermostat : en fr
  • US2809394A - Automatic discharge for molding machine : en
  • US2809466A - Table cover with replaceable centerpiece : en
  • US2810107A - Electrical measuring instrument : en
  • US2809800A - Valve mechanism for nozzles or similar tubular members : en
  • US2809849A - Folding truck step : en
  • US2810002A - Separation of alkyl aromatic hydrocarbons with an aluminum halide and a group i or ii metal halide : en
  • US2810032A - Thermally compensated governor with switch control : en
  • DE1754218U - DEVICE FOR MEASURING LONGITUDINAL FORCES IN RAILWAY TRACKS BY TEMPERATURE AND Sinking. : de en
  • DE1754317U - LOCKING LATCH FOR WINDOWS, PREFERABLY Tilt & Turn Windows. : de en
  • ES61962U - Improved arrangement for joining handles in household utensils (Machine-translation by Google Translate, not legally binding) : en es
  • ES233937A1 - Control of catalytic processes : en es
  • FR1144515A - Folding armchair : en fr
  • FR1144945A - Improvements to the synchronization of sound tracks with consecutive recording : en fr
  • FR1144949A - Electrical resistance in compact sintered material, good conductor : en fr
  • GB784927A - Improvements in or relating to rulers : en
  • US2809607A - Pulsated milk line milking adapter : en
  • USD181190S - Toy animal figure : en
  • FR1144775A - Method and device for folding fabrics : en fr
  • ES61839U - Dual-use garment (Machine-translation by Google Translate, not legally binding) : en es
  • US2809713A - Methods and means for low temperature oil and gas separation : en
  • FR1144690A - Folding medical lounge chair : en fr
  • GB784764A - Improvements in method for imparting durable lustrous finish effects to fabrics : en
  • US2810059A - Cooling system auxiliary heater : en
  • US2809688A - Seat adjusting mechanism : en
  • US2809461A - Fishing device : en
  • US2809530A - Reversing mechanisms : en
  • US2809994A - Method for alkylating aromatic amines : en
  • PL40557B1 - : en pl
  • DE1017918B - Lifting device for agricultural tractors : de en
  • DE1754223U - SET POINT MARK FOR THE SET POINT ADJUSTERS OF THE INDEPENDENT CONTROLLER. : de en
  • CA547505A - Rate of climb meter : en fr
  • CH324759A - Method and device for removing gaseous and solid inclusions from aluminum : de en
  • DE1017790B - Process for the preparation of carbamic acid ester polymerization products : de en
  • ES54597Y - Improved device for curtain rails : en es
  • FR1144914A - Shear pliers for gluing machines for shoe making : en fr
  • DE1754322U - PRINT PEN, IN PARTICULAR BALLPOINT PEN. : de en
  • ES57040Y - Improved sealing machine : en es
  • DE1017894B - Gripper arrangement for freely running grippers for sewing machines : de en
  • GB784654A - Apparatus for detecting gaws in clothbeing woven : en
  • FR1144671A - Anti-interference device for television receiver : en fr
  • GB784665A - Improvements relating to metallisable trisazo dyestuffs, and their use : en
  • IE23264L - Colouring cellulose textiles : en
  • AU1750356A - An improved plastic covered glove : en
  • CH324665A - Process for the production of a new decoction and immersion aid : de en
  • DE1017625B - Device for introducing in register the leading edge of a sheet or a web provided with register marks in paper or similar processing machines : de en
  • US2809898A - Porous ceramic mold and method of making same : en
  • ES235695A2 - Improvements in the support mechanisms of tilting devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES61840U - Toy radiotelephone (Machine-translation by Google Translate, not legally binding) : en es
  • CA547619A - Apparatus for cooling material in lump form : en fr
  • PL40545B1 - : en pl
  • US2809948A - Process for preparing dispersions of hydrocarbon resins and products obtained thereby : en
  • DE1017801B - Internal micrometer : de en
  • FR1144642A - Method and device for measuring the optical density of materials : en fr
  • GB784836A - Improvements in or relating to the manufacture of mouthpiece cigarettes : en
  • ES61982U - Visor for helmets or similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144803A - Improvements in the packaging and presentation of soft and plastic foods : en fr
  • DE1754129U - KEY RING HOLDER. : de en
  • DE1754079U - DEVICE FOR FAST AND ERROR-FREE INTO THE KNITTING POSITION OF NEEDLES ON HAND-KNITTING APPARATUS. : de en
  • DE1754097U - SLIDING PLATFORM FOR AMBULANCE. : de en
  • ES233300A1 - A method of manufacturing beams from warehouse length beam armours (Machine-translation by Google Translate, not legally binding) : en es
  • ES234291A3 - A procedure to repair a waterproof waterproof support, permeable to water vapor (Machine-translation by Google Translate, not legally binding) : en es
  • GB784815A - Improvements relating to shoes and methods of making same : en
  • GB784855A - Manufacture of methyl steroids : en
  • ES233061A1 - A machine to start potatoes and agricultural work (Machine-translation by Google Translate, not legally binding) : en es
  • ES41029Y - Water sterilizer apparatus : en es
  • ES61889U - New furniture wheel (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017618B - Process for the preparation of the morpholylaethyl ether of morphine and its salts : de en
  • FR1144880A - Packaging : en fr
  • GB784703A - Improvements in or relating to the manufacture of gloves from rubber or flexible thermoplastic materials : en
  • GB784778A - Improvements in and relating to three-heat electric switches : en
  • GB784915A - Improvements in or relating to shielding means for holders of electronic valves and other electrical devices : en
  • DE1017590B - Door for horizontal coking chamber ovens : de en
  • DE1017730B - Melting chamber firing with two vertical melting chambers separated from each other by a pipe wall : de en
  • US2809751A - Tablet grading means : en
  • USD181204S - Puffed textile fabric : en
  • US2809815A - Scraped surface chiller : en
  • US2809887A - Method of alloying reactive metals with aluminum or beryllium : en
  • FR1144897A - Method and apparatus for burning fuel for the production of heat : en fr
  • ES235374A3 - Procedure to produce glossy electolytic deposits, silver (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144547A - Method and device for obtaining frequency marks : en fr
  • FR1144683A - Fast vibrating mixer : en fr
  • FR1144902A - Improvements to small electric motors : en fr
  • CH324936A - Box for transporting bottles : en fr
  • AU216386B2 - Improvements in or relating to light-current contact-making pile-ups : en
  • CH324588A - Auxiliary steel frame for building construction : en fr
  • PL40581B1 - : en pl
  • DK83646C - Process for the preparation of a solution of a mixture of pyridyl-3-carbinol and acetylcholine. : da en
  • GB784811A - Switching device with l-shaped contact bars in switchgear : en
  • PL40602B1 - : en pl
  • US2809918A - Sustained release pharmaceutical preparations : en
  • USD181209S - Rotatable display fixture : en
  • DE1017784B - Process for the production of porous moldings consisting mainly of polymethacrylic acid methyl ester : de en
  • CA547462A - Volumenometer for dispensing milk or other liquids : en fr
  • CA547687A - Polymyxin production : en fr
  • ES58655Y - New tile pattern : en es
  • GB784738A - Improvements in the manufacture of tubular elements : en
  • DE1017916B - Motorized syringes, in particular fire service syringes : de en
  • PL40575B1 - : en pl
  • US2809601A - Gimp guiding mechanism : en
  • US2809643A - Hair curler : en
  • CH324729A - Electricity meter : de en
  • AU221010B2 - An improved plastic coated glove : en
  • AU222385B2 - Tension-stressed structural elements for use in electrical switching apparatus : en
  • AU214621B2 - New printing process : en
  • AU220155B2 - Mechanical blend of polymeric products with polyvinylchloride : en
  • US2809724A - Friction damper : en
  • CH324804A - Process for the production of cages for needle roller bearings and cage produced by the process : de en
  • DE1017559B - Filter tubing : de en
  • GB784793A - Improvements in or relating to lubricants resistant to atomic radiation : en
  • CH324808A - Friction device for braking and clutch purposes : de en
  • DE1017819B - Dynamic balancing machine for wheel and disk-shaped bodies : de en
  • AU2702757A - Sterilizing liquids by audio frequency pressure waves : en
  • DE1754379U - STEEL WINCH AS A MULTI-PURPOSE WINCH FOR TILTING ALL KINDS OF FARM WAGONS. : de en
  • DE1017650B - Arrangement for automatic contrast control when transmitting images on television : de en
  • DE1017672B - Sealing plugs for accumulators : de en
  • CH324736A - Multiplying device on writing adding machines with numeric keypad : de en
  • CH324827A - Pumping group : en fr
  • DE1017679B - Rod-shaped ceramic actuation insulator for multi-pole disconnectors : de en
  • CA547489A - Method of making slatted plow moldboard : en fr
  • AU226100B2 - Process and apparatus for reacting chemical compounds : en
  • DE1017809B - Pause circuit for record changer : de en
  • FR1144580A - Improvements to devices and installations for the production of plaster tiles : en fr
  • DE1017773B - Process for the production of molded bodies, in particular panels made of wood chips or other pourable, organic or mineral material by adding binder and pressing : de en
  • PL40627B1 - : en pl
  • US2810050A - Manually releasable locking means for axially movable electric switch shafts : en
  • AU1743556A - Improvements in and relating to electromagnetic switch gear for electric lifts : en
  • PL40505B1 - : en pl
  • DE1017930B - Weather protection cover for motorcycles, scooters, bicycles or the like. : de en
  • DE1754289U - DEVICE FOR COMPENSATING THE AXIAL THRUST OF CENTRIFUGAL PUMPS, COMPRESSORS AND SIMILAR MACHINES. : de en
  • DE1754337U - HANDLE FOR RADIATOR - PAINT WIPER. : de en
  • US2809792A - Coupling apparatus for fighter aircraft : en
  • DE1017891B - Device for attaching the chin rest to violins : de en
  • ES61965U - Foldable and transportable hammock, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • CH324693A - Machine for the production of corrugated packaging material : de en
  • CH324932A - Packaging for a saw blade : de en
  • FR1144739A - Centrifugal friction clutch : en fr
  • FR1144797A - Process for the manufacture of oxide catalysts : en fr
  • ES232914A1 - Procedure for obtaining an insecticide (Machine-translation by Google Translate, not legally binding) : en es
  • ES61859U - Improved yarn guide device for textile machines (Machine-translation by Google Translate, not legally binding) : en es
  • AU214723B2 - Kingpin assembly for trailers : en
  • CA547440A - Hydraulic acting jet gun for perforating well casings : en fr
  • CA547545A - Method and apparatus for controlling sand in wells : en fr
  • CA547570A - Confectioners chocolate coatings : en fr
  • CH324587A - Device for operating a tilting panel, in particular a window : en fr
  • CH324891A - Operating table : en fr
  • US2810047A - Mercury switch with lighted trigger : en
  • DE1754101U - POISON SUCKER. : de en
  • US2809896A - Bun package : en
  • US2809981A - Method of carrying out homogeneous vapor phase reactions : en
  • US2809955A - Stabilizing alkenyl aromatic resins against weathering : en
  • DE1017750B - Methods and means for coloring animal fibers, in particular human hair : de en
  • DE1754211U - TEST DEVICE FOR FINE PROBE : de en
  • GB784924A - Improvements in and relating to air heaters : en
  • US2809974A - Substituted-benz [cd] indoles and the preparation thereof : en
  • FR1144514A - Shaft oven : en fr
  • FR1144913A - Method and device for the uninterrupted manufacture of hollow bodies and in particular of tubes with close edges : en fr
  • GB784882A - Improvements in or relating to uranium alloys : en
  • GR18230B - SIGNATURE INSTRUMENT OF AUTOMATIC OPERATION DETERMINED BY AIR DISPLACEMENTS TO DRAW ATTENTION TO STORES OR SIMILAR. : el en
  • CH324807A - Drive device for machines, in particular for machines used in mining : de en
  • CH324964A - Device connecting a power generator to a wheel hub : de en
  • DK83647C - Mass for filling in dental cavities. : da en
  • ES61805U - Planimetric board, achieved with assemblable parts (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017876B - Process for improving the adhesive strength of enamel coatings on iron or steel : de en
  • DE967184C - Partially closed gas turbine plant : de en
  • ES231726A1 - Improvements in combustión appliances by gasificated nafta (Machine-translation by Google Translate, not legally binding) : en es
  • GB784712A - Device for reading data recorded in a counter or a storage unit : en
  • GB784725A - Improvements in or relating to sealing ring collapsing means and method : en
  • GB784820A - Reserve device for gas cylinders : en
  • CH324710A - Impact detonators for grenades, in particular for throwing grenades : de en
  • GB784739A - Improvements in or relating to automatic rammer mechanisms for guns : en
  • GB784886A - Improvements in or relating to ruminant feeds : en
  • US2809504A - Universal joints : en
  • CH324887A - Attachable protective shield : de en
  • US2809498A - Ice cream making apparatus : en
  • US2809502A - Pivoted latching for finger rings mounted in blind pivot openings : en
  • US2809841A - Tone arm balancing means for automatic interlocking dual phonograph record player : en
  • GB784711A - Improvements in and relating to vehicle suspensions : en
  • DE1754392U - SET UP ON WATCHES WITH DATE DISPLAY. : de en
  • DE1754397U - NAILING TOOL FOR ATTACHING DECORATIVE AND SIMILAR RAILS WITH HIDDEN PLASTIC NAIL BEAD. : de en
  • USD181183S - Combination cap and screw driver for container of lighter fluid : en
  • GB784645A - A hydraulic press : en
  • GB784864A - Improvements in or relating to a device for supplying an electric out-put quantity in dependence upon an electric in-put quantity : en
  • US2809544A - Plastic wall tile for packing : en
  • US2809882A - Processes for catalytic purification of oxygen employing o3 and activated alumina catalysts : en
  • ES233446A1 - Procedure for the preparation of a pyridine sulfonamidate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144456A - Camera with a lens shutter and at least one interchangeable lens element : en fr
  • GB784889A - Improvements in or relating to energy regulating services : en
  • AU2707757A - Diaminoquinazolines and method of preparing same : en
  • CA547502A - Electric switch : en fr
  • CH324677A - Process for the production of heavy metal containing azo dyes : de en
  • ES59192Y - Hanging filing folder : en es
  • JPS328811B1 - : ja
  • US2810053A - High frequency inductor for small diameter holes : en
  • USD181217S - Puffed textile fabric : en
  • FR1144423A - Drying device, especially for laundry : en fr
  • GB784830A - Improvements in or relating to aerial systems for use in airborne drift and ground speed indicators operating by doppler effect : en
  • PL40651B1 - : en pl
  • US2810079A - Automatic starting system for enginegenerator plants : en
  • FR1144932A - Motor vehicle wheel : en fr
  • GB784651A - Improvements in grill pans : en
  • ES61954U - Removes universal reversible mud (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754381U - LIFTING AND STACKING VEHICLE. : de en
  • DE1754042U - COAXIAL CABLE CLOSURE THAT AT THE SAME TIME TAKES OVER THE INSIDE CONDUCTOR BRACKET IN THE TYPE OF A TERMINAL LOCK. : de en
  • GB784884A - Improvements in and relating to methods of separating metallic aluminium from slags and drosses : en
  • DE1017734B - Method for securing the initial stitches of the first double edge row when making socks on the flat weft knitting machine : de en
  • ES61906U - New type of composite filter paper, for use in filter press (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754022U - PAGE AND PULL MARK. : de en
  • US2809599A - Apparatus for attaching endless bands to garments : en
  • FR1144928A - Combustion chamber for gas turbine : en fr
  • US2809473A - Apparatus for smoothing the surfaces of articles : en
  • FR1144498A - Advertising layout : en fr
  • GB784700A - Improvements in or relating to paper patterns : en
  • GB784809A - Frames for windows and doors, and sections for such frames : en
  • GB784847A - Improvements in or relating to fused electrical plugs, sockets and adaptors : en
  • DE1017958B - Additive for dishwashing water to precipitate paint mist : de en
  • DE967166C - Driver brake valve for air brakes, especially of rail vehicles : de en
  • GB784863A - Improvements in or relating to electron discharge devices employing photo-conductivetargets : en
  • ES232781A1 - Procedure for the preparation of oxygenated water (Machine-translation by Google Translate, not legally binding) : en es
  • ES235507A3 - A machine to leave and unburn apricots (Machine-translation by Google Translate, not legally binding) : en es
  • ES61975U - New container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144733A - Semi-trailer hitch : en fr
  • FR1144806A - Semi-automatic device for mounting hooks and sinkers on fishing lines : en fr
  • FR1144698A - Convertible streamer towel : en fr
  • FR1144848A - Device for operating combinators for the insertion of electrical circuits intended for the control of apparatuses which serve for multiple operations such as cranes and similar machines : en fr
  • FR1144866A - Process for the manufacture of high elasticity crepon fabrics, and fabrics conforming to those obtained by said process or similar process : en fr
  • DE1754202U - WOOD SILO. : de en
  • DE1754355U - CHEESE PACKAGE. : de en
  • ES228302A1 - A procedure for preparing concentrated milk of composition and determined and constant characteristics starting from fresh milk (Machine-translation by Google Translate, not legally binding) : en es
  • ES233935A1 - A procedure for the simultaneous production of carbon monoxide, hydrogen and black smoke (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017735B - Process for the extraction of standard-compliant town gas : de en
  • ES59244Y - Suppository container : en es
  • FR1144437A - Extruded cutting cylinders for lawn mowers, and the like : en fr
  • GB784868A - Improvements in and relating to apparatus for the measurement of the workability of concrete : en
  • DE1017626B - Blocked writing switching device on typewriters and similar machines : de en
  • DE1017853B - Method for the optional operation of a gas machine with different gases with different calorific values : de en
  • DE1017953B - Clay pigeon thrower : de en
  • DE1017716B - Support mandrel in a device for linear inductive heating of the solder seam of tin cans : de en
  • DE1754075U - ELECTRODE HOLDER. : de en
  • DE1754083U - ELECTROMEDICAL EXAMINATION DEVICE. : de en
  • DE1754112U - KEY POCKET. : de en
  • DE1754326U - SHOE WITH UPPER MADE OF PLASTIC FILM. : de en
  • DE1754206U - RUBBER FOIL. : de en
  • FR1144772A - Motor vehicle chassis : en fr
  • ES61836U - Improved vault for floors (Machine-translation by Google Translate, not legally binding) : en es
  • US2809790A - Paper roll holder : en
  • DE967187C - Process for making paper with improved wet strength : de en
  • DK83665C - Method for weaving to avoid a significant shrinkage of the woven fabric in the weft direction as well as weft yarns for use in the method. : da en
  • ES234054A1 - Cuba oven with heated cover for metallic object covering (Machine-translation by Google Translate, not legally binding) : en es
  • ES61939U - Support for the winding of threads on elastic cores (Machine-translation by Google Translate, not legally binding) : en es
  • ES61972U - Combinable lamp device, removable (Machine-translation by Google Translate, not legally binding) : en es
  • GB784803A - Mechanism to produce a tear-strip and to secure it to a wrapper : en
  • DE1754175U - EXTERIOR WINDOW SILL AS PRE-FABRICATED PART MADE OF TIN AND CONCRETE : de en
  • ES61439U - Elastic perfection for electric cables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144883A - Mixer with precise dosage by internal capsules : en fr
  • US2809575A - Retractable stove hood : en
  • USD181198S - Artificial bouquet : en
  • AU2704857A - Insulating and corrosion protective material : en
  • CA547441A - Tobacco pipes : en fr
  • CH324624A - Detachable spout on bottles : de en
  • CH324855A - Circuit arrangement for controlling an electrical load by means of a boundary layer transistor : de en
  • AU2707857A - Improvements relating tothe production of microporous diaphragms, vessels, tubular retainers andthe like : en
  • DK83629C - Process for the preparation of 2-semicarbazide acetic acid. : da en
  • GB784925A - Improved collapsible mattress : en
  • ES234652A3 - Method of temporarily sterilizing the soil (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144430A - Molded material feed-through terminal : en fr
  • US2809456A - Plastic simulated wrought iron article : en
  • US2809632A - Mouth saver : en
  • US2809715A - Air filter : en
  • GB784728A - Adjusting fabric squeezing rollers in liquid treating machines : en
  • US2809560A - Muzzle brake : en
  • US2809581A - Drive system for a web printing machine : en
  • US2809550A - Pressure hand loader for shot shells : en
  • US2809883A - Gas testing device : en
  • US2810028A - Baseboard vacuum cleaner system : en
  • PL40568B1 - : en pl
  • US2809696A - Work supporting attachment for shearing machines : en
  • US2809945A - Polyvinyl acetate emulsions stabilized with hydroxyethyl cellulose and method of preparation : en
  • DE1017662B - Circuit arrangement for a follow-up mechanism for monitoring a large number of multi-digit codes in telephone systems : de en
  • DE1017933B - Diving device with a snorkel and with a compressed gas device : de en
  • DE1754098U - EMERGENCY TRANSPORT, ESPECIALLY EMERGENCY VEHICLES. : de en
  • FR1144643A - Automatic single station molding machine : en fr
  • USD181214S - Chair : en
  • ES61902U - Perfected plug (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017843B - Rose breeding : de en
  • DE1754196U - REINFORCEMENT RINGS ON PIPE SUPPORTS. : de en
  • ES62004U - Combined window hinge (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144520A - Fan mosquito repellent : en fr
  • ES61874U - Postoperative eye protector (Machine-translation by Google Translate, not legally binding) : en es
  • GB784676A - Improvements relating to dynamometers : en
  • PL40591B1 - : en pl
  • US2810086A - Miniature rotating electrical machines : en
  • US2809563A - Cartridge belt link : en
  • DE1754304U - PLASTIC SUBMERSIBLE COOLER FOR COOLING LIQUIDS. : de en
  • GB784880A - Improvements in pastes for printing fabrics with pigment dyestuffs : en
  • DE1754011U - WASHING MACHINE WITH EYE GLASS. : de en
  • ES233958A1 - Procedure for the preparation of a sulfamide of the esoxazoles series (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144754A - Fluid Control Valve Improvements : en fr
  • GB784713A - Improvements in fire-alarms for combustible material : en
  • DE1754115U - APPLIANCE WITH PROJECTING TINES OR BRISTLES LIKE COMB, BRUSH OR. DGL. : de en
  • FR1144496A - Process for stabilizing polyvinyl chloride and manufactured articles made from polyvinyl chloride stabilized by this process : en fr
  • DE1754093U - SUCTION BIOPSY DEVICE. : de en
  • FR1144847A - Filter packaging especially for coffee : en fr
  • FR1144869A - Coquette de moulinage : en fr
  • PL40609B1 - : en pl
  • US2809769A - Transfer apparatus : en
  • FR1144599A - Character generator : en fr
  • DE1017578B - Method and device for the production of pipes or tubular casings : de en
  • ES234216A2 - Machine to make guarnecidos, maestrates and links of construction paraments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144521A - Seal for doors and windows : en fr
  • GB784720A - Improvements in cycle stands : en
  • DE1017660B - Magnetic amplifier : de en
  • GB784798A - Improvements in or relating to guide assemblies for lift cars or counterweights : en
  • GB784699A - Improvements in or relating to flexible substantially concentric piping : en
  • DE1017970B - Process for the production of a ready-to-use Sprengel cartridge : de en
  • ES61914U - Bell for the electric treatment of small plots (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144594A - Bearing for spindles rotating at high speed, particularly for spindles : en fr
  • GB784686A - A gripper for a cleaning device such as a cloth, mop or sponge : en
  • ES62021U - Device for tightening and separating the entrance plates of the current in the electrodes of electric ovens (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144581A - Electric capacitor with self-protection against breakdown : en fr
  • CA547513A - Pulverizing mill with novel outlet : en fr
  • CH324856A - Electric toggle switch with a resilient contact piece mounted in the toggle lever : de en
  • DE1754019U - SWITCHABLE FUEL DOUBLE FILTER. : de en
  • DK83626C - Malt converter for floor malting. : da en
  • ES229614A1 - Procedure and device for obtaining drawings of various colors in circular machines, for the manufacture of stockings (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754003U - LEG DRESS, ESPECIALLY MEN'S TROUSERS, WITH LOOSE, UP AND UNROLLABLE COLLARS. : de en
  • DE1754280U - COLD SMOKING SYSTEM. : de en
  • DE1754358U - FOLDING BOX, ESPECIALLY FOR BOTTLE KITCHEN UTENSILS. : de en
  • ES61844U - Upholstery covers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017608B - Process for the preparation of 15-halogen- or 15-oxy-4-pregnen-14 alpha, 17 alpha-diol-3, 20-diones : de en
  • CH324596A - Heat exchanger : de en
  • US2809851A - Fifth wheel coupler mounting : en
  • US2809916A - Sustained release pharmaceutical preparations : en
  • NL86568C - : en
  • US2809421A - Machine for securing in position a labyrinth strip : en
  • US2809596A - Pressurized reservoir for cavitationfree supply to pump : en
  • US2809986A - Method for the purification of malononitrile : en
  • CA547593A - Dispenser stacking device : en fr
  • CH324905A - Process for the preparation of alkyleniminoquinones : de en
  • DE1017837B - Motor lawn mower with interchangeable cutting device : de en
  • DE1754091U - RING KNIFE. : de en
  • DE1754138U - BORDER TRIM FOR BED LINEN. : de en
  • ES61544U - Heating device for liquid fuel (Machine-translation by Google Translate, not legally binding) : en es
  • GB784856A - Improvements in recording television pictures on cinematograpic film : en
  • GB784929A - Closing doors for a bomb bay of an aircraft : en
  • DE1754384U - STACKING PLATE. : de en
  • ES54132Y - Articulated table with changeable indications regarding the application of products to color or highlight hair : en es
  • FR1144519A - New decoration process for containers for growing plants : en fr
  • US2810034A - Filter signal : en
  • AU223103B2 - Improvements relating to electrical switching apparatus : en
  • AU2714357A - Improvements in and relating to cathode ray tubes : en
  • FR1144569A - Wick burner : en fr
  • FR1144692A - Nautical attraction : en fr
  • FR1144933A - Safety device for pneumatic suction transport installation : en fr
  • DE1754071U - ELECTRODE SYSTEM, IN PARTICULAR A CRYSTAL DIODE OR A TRANSISTOR IN A TUBE-SHAPED GLASS HOUSE. : de en
  • GB784908A - Improvements relating to manhole and gully tops : en
  • CH324694A - Agenda : en fr
  • ES233974A1 - Perfections in thermostats composed of various bimetal plates (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144488A - Excavator bucket : en fr
  • FR1144613A - Process for painting tanks, especially on boats : en fr
  • DE1754368U - DRIVE DRUM FOR CONVEYOR BELTS. : de en
  • US2809987A - Preparation of acrylonitrile and ethylene : en
  • GB784729A - Improvements in or relating to liquid level indicating system : en
  • DK83656C - Method of making hollow articles by draining fibrous pulp and apparatus for performing the method. : da en
  • FR1144901A - Spray gun : en fr
  • ES235220A3 - Improvements in the mechanisms applicable to toys for simulation of the automatic shooting (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017754B - Method for assembling a molding box and foundry plant with a machine for assembling the molding box according to this method : de en
  • DE1754014U - MULTIPLE WALL CALENDAR. : de en
  • DE1017778B - Fastening of die parts used for vulcanizing wheel tires on a support plate : de en
  • ES60629U - Propane gas lamp for welding, joining, melting and other uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144820A - Improvements in vibrators for molds of concrete block making machines and the like : en fr
  • FR1144821A - Process for removing sodium and vanadium from petroleum hydrocarbons : en fr
  • GB784790A - Improvements in apparatus for inverting sheet-like articles, for example during delivery : en
  • CA547575A - Mat winding machine : en fr
  • CH324779A - Screw thread nozzle on screw machines : de en
  • DE1017645B - Circuit arrangement for teleprinter storage switching systems : de en
  • DE1754363U - PACKING, IN PARTICULAR FOR PAPER NAPKINS. : de en
  • ES62042U - Pocket comb (Machine-translation by Google Translate, not legally binding) : en es
  • US2809861A - Carrying device for containers : en
  • US2810124A - Bell ringing mechanism : en
  • DK83653C - Motor fuel. : da en
  • US2809477A - Razor blade strop and method of using the same : en
  • US2809521A - Diaphragm for gas meters : en
  • US2809733A - Magnetic fluid seals in magnetic clutches : en
  • CH324622A - Camping cooking cabinet : de en
  • CH324923A - Color television receiver : de en
  • DE1017925B - Rubber profile window frames for motor vehicles and rail vehicles : de en
  • FR1144433A - Process for the preparation of thickened solutions of synthetic surfactants : en fr
  • US2810021A - Low frequency loudspeaker : en
  • US2810042A - Electric fuse assembly : en
  • USD181207S - Food warming stand : en
  • DE1754132U - DEVICE FOR CUTTING OR CRUSHING FRUIT AND FOOD OF ALL KINDS. : de en
  • AU223622B2 - Electrolytic method and means for production of titanium metal : en
  • CA547624A - Epicyclic transmission gearing : en fr
  • CA547531A - Compositions containing hydrocarbon soluble polysiloxane and hydroxylated polysiloxane : en fr
  • CH324602A - Process for the production of raw cement slurry : de en
  • FR1144943A - Improvements to sealing devices for rotating or sliding shafts : en fr
  • GB784827A - Stator coil forming device : en
  • CH324790A - Method for sharpening cutter bars of mowing machines and device for carrying out this method : de en
  • PL40645B1 - : en pl
  • FR1144840A - Process for the production of barium titanate crystals : en fr
  • DE1754393U - TIMEPIECE WITH ELECTRONIC PULSE GENERATOR. : de en
  • GB784846A - Improvements relating to liquid atomisers : en
  • US2809674A - Adjustable coil-winding core : en
  • US2809839A - Golf tee blank : en
  • ES234010A1 - A procedure for multiple decoration of books cut (Machine-translation by Google Translate, not legally binding) : en es
  • GB784921A - Glass blowing device : en
  • DE1754184U - CROSS CONNECTORS FOR PIPE RACKS, IN PARTICULAR FOR PIPE FRAMEWORK CONSTRUCTION. : de en
  • DE1754389U - TRANSPORT DEVICE WITH TOW HOOK, ESPECIALLY FOR CAR TIRES. : de en
  • DE1017613B - Process for the preparation of quinolines which are substituted in the 4- and 7-positions and optionally in further positions of the benzene ring : de en
  • DE1017901B - Device for pressing and flaking plant material in preparation for drying or ensiling : de en
  • ES61973U - Flashing water dispersing electrocalcifier device (Machine-translation by Google Translate, not legally binding) : en es
  • GB784663A - Improvements in or relating to single-sideband radio transmission systems : en
  • DE1017795B - Process for the production of the purest crystalline substances, preferably semiconductor substances : de en
  • DE1754187U - CONNECTORS FOR PIPE FRAME PARTS, IN PARTICULAR FOR PIPE FRAMEWORK CONSTRUCTION. : de en
  • US2809539A - Method and machine for accurately determining internal diameters : en
  • FR1144831A - Safety and control device for hydraulic brakes : en fr
  • DE1017964B - Cap for spring balls : de en
  • DE1754002U - LADIES STOCKING, ESPECIALLY FOR ANKLE SHOES. : de en
  • ES233348A1 - New magnetic brake system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144557A - Electronic tube with deflection control : en fr
  • GB784845A - Improvements relating to liquid atomisers : en
  • US2809538A - Anti-skid pedal cover : en
  • US2809697A - Rotary tool for cutting stationary bars of material : en
  • US2810056A - Multiple circuit terminal block : en
  • USRE24378E - Multiple wheel grinding machine : en
  • FR1144558A - Improved seals in inert atmosphere chamber furnaces : en fr
  • DE1017849B - Air-compressing, self-igniting internal combustion engine : de en
  • DE1754207U - FOLDING RULER WITH LOWERED FITTINGS. : de en
  • CH324929A - Support for a shelf : en it
  • AU215695B2 - Improvements in or relating to ignition systems for internal combustion engines : en
  • CA547484A - Transfer and paper handling : en fr
  • CH324623A - toothbrush : de en
  • CH324896A - Process for the production of esters of a new active ingredient from adrenal glands : de en
  • CH324796A - Centrifugal machine with a sieve drum for centrifuging material to be centrifuged in order to separate liquid : de en
  • DE1017744B - Process for obtaining growth-promoting substances for therapeutic purposes : de en
  • DE1017852B - Control device for mixture-compressing fuel injection engines : de en
  • DE1754257U - SCREW SOCKET CONNECTION FOR PIPES. : de en
  • DE1754357U - BOTTLE TENSION BOX. : de en
  • ES61841U - Saddle clamp saddle (Machine-translation by Google Translate, not legally binding) : en es
  • CA547584A - Preparation of alkali metal fluotitanates : en fr
  • DE1754114U - Curlers. : de en
  • CA547432A - Centering bore concentricity gauge holder : en fr
  • AU2697557A - Improvements relating to electrical switching apparatus : en
  • CA547461A - Golf ball retrieving machine : en fr
  • CH324931A - Carrying device for carrying containers : de en
  • ES59253Y - Waterproof container for liquids : en es
  • FR1144416A - Tractor with single axle trailer : en fr
  • FR1144942A - Potato planter improvements : en fr
  • FR1144608A - Hair net : en fr
  • FR1144862A - Furnace for heating materials to be annealed, in particular passage furnace for wires and tapes : en fr
  • CA547663A - Preparation of catalysts : en fr
  • CH324822A - Trestle handling device for lifting and transporting materials, especially for masonry work : en fr
  • US2809958A - Polymerization procedures for 2-pyrrolidone : en
  • US2810015A - Apparatus for televising motion picture film : en
  • US2809385A - Floor wax applicator container : en
  • US2809720A - Locking device mechanism : en
  • NL86609C - : en
  • US2809756A - Crane : en
  • CH324681A - Process for the continuous cooling, solidification and forming into bars of laundry soap and plant for its realization : en it
  • CA547682A - Motor-ventilator aggregate : en fr
  • CH324590A - Disinfection and dedusting process for use in the unloading of garbage cans into garbage collection containers and equipment for carrying out the process : de en
  • PL40637B1 - : en pl
  • US2809543A - Compensating system for presses : en
  • AU2706757A - Improvements in or relating to electromagnetic relays : en
  • AU2710157A - Process forthe preparation ofa motor gasoline withan octane number of atleast 95 : en
  • CA547678A - Circuit maker and breaker : en fr
  • DE1754186U - IRON SCAFFOLDING SHELVES. : de en
  • ES232551A1 - A collaboration procedure for the provision of sanitary services (Machine-translation by Google Translate, not legally binding) : en es
  • GB784823A - Facsimile transmitter : en
  • DE1017708B - Device for reducing the ignition delay in glow discharge tubes with cold cathodes : de en
  • DE1017748B - Preparation for the care of human skin : de en
  • ES61892U - Support for candle type lampholders (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144406A - Process for curing polyester-based blends : en fr
  • DE967188C - Process for the production of air-entraining additives for mortar and concrete : de en
  • US2809518A - Line tensiometer : en
  • US2809629A - Massage apparatus with vibratory electric lamp : en
  • DE1017791B - Process for the production of polyethylene : de en
  • DE1017856B - Regulation for air motors, especially on hand tools : de en
  • PL40521B1 - : en pl
  • CA547479A - Spark gap stack : en fr
  • AU222225B2 - IMPROVEMENTS IN AND RELAtING TO:HANGERS FOR THE USE IN CLEANING INDUSTRY, COMMERCIAL DISPLAYING, STORAGE, DRYING AND AIRING -'OF'WEARING APPAREL AND THE LIKE : en
  • DK83483C - Method for multiplexing transmission of television information signals, as well as transmitter and receiver for performing the method. : da en
  • DE1017614B - Process for the preparation of N-vinyl sultams : de en
  • DE1754323U - INK POT WITH A REMOVAL CONTAINER THAT CAN BE INSERTED INTO IT FOR FILLING PEN. : de en
  • ES233272A1 - Procedure for the preparation of new colors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144850A - Safety device for motor vehicles driven by one man : en fr
  • FR1144858A - Sprayer : en fr
  • AU220772B2 - Demountable furniture : en
  • DE1754158U - OIL STOVE WITH TWO OIL TANKS. : de en
  • CA547597A - Movie screen stretching device : en fr
  • AU2698757A - Tension-stressed structural elements for use in electrical switching apparatus : en
  • DE1754269U - GLASS FLOAT VALVE WITH PLASTIC SEALING PLATE. : de en
  • DE1754356U - TRANSPORT BOX FOR BOTTLES, GLASSES AND THE LIKE : de en
  • USD181244S - Writing instrument or the like : en
  • DE1754376U - Double chain scraper conveyor with a drive drum consisting of half shells : de en
  • AU2704957A - Improvements in or relating to knife-sharpening appliances : en
  • AU224420B2 - Process forthe manufacture of steroid compounds which carry an acyloxy group onthe angular carbon atom 10 : en
  • CA547527A - Well treatment : en fr
  • US2809665A - Water hammer cushioning device : en
  • US2810005A - Thermocouple structure : en
  • ES61847U - Taca-taca toy with propellant mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • ES62036U - Case of different uses (Machine-translation by Google Translate, not legally binding) : en es
  • AU223898B2 - A device for boring holes in fenceposts : en
  • CA547567A - Control circuits for automatic washing machines : en fr
  • CH324742A - Device for recording and playing back magnetic sound recordings with a high frequency generator : de en
  • CH324952A - Pneumatic servo brakes, in particular for motor vehicles : de en
  • CH324987A - roller bearing : de en
  • PL40613B1 - : en pl
  • AU220367B2 - Method of and apparatus for launching projectiles : en
  • CA547643A - Fire-extinguishing apparatus : en fr
  • PL40528B1 - : en pl
  • US2809823A - Control mechanism for speed-governing apparatus : en
  • DE1017785B - Plastic compounds for moldings on the basis of polyvinyl chloride : de en
  • DE1754194U - PIPE SUPPORT HEAD. : de en
  • FR1144528A - Cleaning machine : en fr
  • FR1144657A - Elastic Gears Improvement : en fr
  • AU216605B2 - Continuous projection unit : en
  • DE1017943B - Device for moving a pivotable wing with the aid of a pressure medium : de en
  • DK83645C - Apparatus for X-ray examination and containing an X-ray tube and an electronic image intensifier tube. : da en
  • CA547494A - Flatirons : en fr
  • CA547552A - Ferritic alloys : en fr
  • CH324968A - Bucket coupling device in fast single-wire ropeways : en it
  • CA547444A - Strip product capable of being wound up and provided with one-faced layer of cured thermosetting resin : en fr
  • CA547671A - Device for retarding wheeled vehicles : en fr
  • CH324574A - Process for the production of a ceiling and ceiling containing concrete and reinforcing iron produced by this process : de en
  • CH324618A - Articulated device for supporting an object : en fr
  • CA547654A - Safety unit for explosive devices : en fr
  • CH324971A - Cushioning, in particular for rail vehicles : de en
  • CA21401S - Writing instrument : en
  • CA547415A - Method for mechanically transforming marble pebbles into artificial gravel : en fr
  • DE1017746B - Process for the preparation of free flowing, non-settling therapeutically effective suspensions : de en
  • DE1017967B - Control device on toy vehicles, in particular toy cars with drives or motor drives : de en
  • CH324576A - carrier : de en
  • AU1750256A - Improvements in and relating tothe manufacture of gloves : en
  • PL40580B1 - : en pl
  • US2809489A - Auxiliary wheel for lawnmowers : en
  • CA547698A - Mounting for vehicle axles : en fr
  • DE1754349U - TRANSPORT CONTAINERS, ESPECIALLY MADE OF LIGHT METAL WITH PERFORATED WALLS. : de en
  • FR1144689A - Attaching clothing to the belt : en fr
  • US2809606A - Smoke generating device : en
  • CH324707A - Tied up toy airplane : de en
  • CA547607A - Production of organic chlorides by reaction of organic compound with ammonium chloride : en fr
  • CH324608A - Door closer : de en
  • CH324793A - Razor blade unit : de en
  • US2809408A - Buckles : en
  • DE1754117U - AUXILIARY DEVICE FOR THE HAIRDRESSER. : de en
  • FR1144411A - Improvements to injection machines : en fr
  • FR1144459A - Hand-held sealing device : en fr
  • AU221676B2 - Improvements relating to devices for soothing living beings : en
  • AU222095B2 - Improvements in fluid pressure regulators : en
  • CA547618A - Externally resettable hermetically sealed thermostat : en fr
  • US2809853A - Pipe and socket with flexible lip gasket : en
  • US2810094A - Method for frequency compensating a magnetron anode for temperature change : en
  • US2810083A - Electromagnetic oscillating motors : en
  • US2809636A - Roll ring binders : en
  • US2810006A - Electric current producing cell : en
  • FR1144603A - Method for driving auxiliary machines, in particular brake air compressors, in thermal machine installations, in particular for rail vehicles, and arrangement for implementing the method : en fr
  • FR1144729A - Semiconductor body device for neutron detection : en fr
  • FR1144819A - Improvements to screening devices : en fr
  • GB784715A - Churn : en
  • AU215874B2 - Improvements in or relating tothe anchoring of spigots in socket holes : en
  • CH324570A - Tractor-mounted plow : en fr
  • DE1754057U - SEQUENCE SWITCH. : de en
  • DE1754386U - TRANSPORT AND STACKING DEVICE. : de en
  • ES234667A3 - A procedure for the preparation of a mix for budines (Machine-translation by Google Translate, not legally binding) : en es
  • CH324814A - Check valve for media flowing in pipelines : de en
  • AU2701257A - Transistor switch voltage regulator : en
  • FR1144455A - Covering device for motor vehicle window cavity : en fr
  • FR1144927A - Device for separating the sidewalls of pneumatic tire casings of motor vehicles with a view to their repair or examination : en fr
  • AU2715457A - Electrolytic method and means for production of titanium metal : en
  • CH324650A - Method of making curved zippers : de en
  • CH324674A - Process for the preparation of 2,5-dimercapto-1,3,4-thiadiazole : de en
  • CH324812A - Flexible hose and method for its manufacture : en fr
  • US2809406A - Portable foot sterilizer : en
  • US2809641A - Apparatus for forming bundles of tobacco leaves : en
  • DE1007663C2 - Feed-through, hole and figure scissors with a cutting tongue that can be moved in relation to a fixed knife : de en
  • DE1754268U - QUICK-CLOSE VALVE. : de en
  • ES61834U - Machine to deploy birds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144401A - Process and installation for the manufacture of molded articles of wadding retaining their shape, in particular tampons : en fr
  • FR1144727A - Magneto-electric system for maintaining an oscillating movement for watchmaking and other applications : en fr
  • US2809378A - Water saving flush tank : en
  • US2809922A - Catalytic conversion process and apparatus with improved temperature control of the reaction : en
  • DE1017706B - Continuous forming device for the production of anode foils for electrolytic capacitors : de en
  • DE1017922B - Suspension for double axles of motor vehicles : de en
  • ES233515A3 - Channel selector mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • GB784763A - Improvements in temperature measuring apparatus : en
  • CH324935A - Box : en fr
  • DE1017966B - Toy figure with a rotatable head and an extendable and retractable tongue : de en
  • FR1144843A - Improvements in the transmission of high voltage electrical energy : en fr
  • GB784716A - Manually-operated lifting and transporting appliances : en
  • CH324820A - Tower crane : de en
  • FR1144760A - Process for cleaning soiled metal parts : en fr
  • CA547615A - Dihydroorotic acid : en fr
  • CA547697A - Roll of thermal insulation material : en fr
  • CH324988A - Process for the manufacture of separators for electric accumulators and separator obtained with this process : en it
  • CH324571A - Manure spreader mounted on a bridge wagon with a motor train : de en
  • AU2705457A - Improvements in or relating to fastener inserting apparatus : en
  • US2809940A - Method of producing a silver catalyst : en
  • PL40633B1 - : en pl
  • FR1144409A - Process for preparing crystalline polystyrene : en fr
  • DE1754353U - CAP FOR PLASTIC SQUIRT BOTTLE OR PLASTIC TUBE. : de en
  • ES234020A1 - Improvements introduced in the impulsion propellers of boats (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144731A - Sewage sludge digestion method and device : en fr
  • CA547613A - Process for preparing naphthalene derivatives : en fr
  • FR1144699A - Truck spilling backwards : en fr
  • GB784781A - Manufacture of water-insoluble azo-dyestuffs : en
  • ES231745A1 - Procedure for acceleration of cement hardening (Machine-translation by Google Translate, not legally binding) : en es
  • CH324910A - Visual display device on cash registers : de en
  • US2809794A - Flight-coordinating system for aircraft : en
  • PL40497B1 - : en pl
  • PL40579B1 - : en pl
  • CH324901A - Process for the preparation of 7- (B-hydroxypropyl) -theophylline : de en
  • US2809663A - Blowpipe assembly : en
  • DE1754068U - SPRING FOR DRAFT LIGHTS. : de en
  • ES61822U - A perfected envelope : en es
  • GB784708A - A mechanical gland seal for rotor shafts of vane and other rotary pumps : en
  • DE1754238U - STRIEGEL. : de en
  • ES232389A1 - System of suspension of curtains (Machine-translation by Google Translate, not legally binding) : en es
  • US2809664A - Method and apparatus for shipping pipe : en
  • FR1144431A - Overcurrent protective device with current dependent characteristic : en fr
  • CA547454A - Locking means for sliding panels and the like : en fr
  • FR1144451A - Self-refining process of a petroleum distillate : en fr
  • FR1144750A - Door locks : en fr
  • DE1017560B - Process for secondary extraction of petroleum by flooding : de en
  • NL86497C - : en
  • ES59148Y - New flashlight : en es
  • FR1144737A - Microwave transducer : en fr
  • ES233123A1 - Improvements in the combinations of siphon and screen (Machine-translation by Google Translate, not legally binding) : en es
  • CH324629A - Method and device for treating synthetic threads during their manufacture with an aqueous liquid : de en
  • CH324948A - Vehicle drawbar for tractor or animal pull : de en
  • CA547518A - Trolley conveyor : en fr
  • CH324844A - Process for the production of magnetic cores : de en
  • GB784862A - Improvements in flushing cisterns : en
  • ES233571A1 - A vibrating machine to break the facts formed inside the bottles in the elaboration of sparkling wines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754198U - DEVICE FOR CONNECTING SWITCHBOARDS, STANDING WOODS AND LONG WOODEN FOR SHEETING OF CONCRETE STRUCTURES AND SIMILAR PURPOSES. : de en
  • DE1754288U - MULTI-STAGE AND COUNTERFLOW CENTRIFUGAL PUMP. : de en
  • FR1144774A - Process for preparing diphenylyl-ethyl-acetic acid : en fr
  • DE1017992B - Process for loosening soil and filter layers in order to increase their permeability : de en
  • GB784773A - Milling machine for cylindrical stereotype platens : en
  • DE1754168U - SOUND-INSULATING DOORS WITH ONE OR MORE DEFORMABLE SEALING ELEMENTS. : de en
  • FR1144874A - Apparatus intended to mark in fabrics or knits, possible defects of weaving : en fr
  • GB784805A - A miniature vehicle system and miniature vehicles for use therein : en
  • ES233057A1 - Procedure for the manufacture of polyethylene (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144532A - Packing mat : en fr
  • FR1144808A - Power transmission mechanism and vehicles fitted with this mechanism : en fr
  • US2809785A - Generation of electrical impulses controlled by a perforated carrier : en
  • DE1017931B - Inner capsule closure for containers such as bottles or the like. : de en
  • DE1754030U - TRAILER COUPLING. : de en
  • ES234265A3 - A procedure for the catalysis of silicone resins in the hydroguidation of construction materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144780A - Hydraulic control device of an electrical device such as a disconnector : en fr
  • US2809802A - Damping turbine blades : en
  • ES233340A1 - Procedure for the preparation of anthraquinous tine dyes (Machine-translation by Google Translate, not legally binding) : en es
  • ES61970U - Super-folding or pocket-size umbrella (Machine-translation by Google Translate, not legally binding) : en es
  • CA547467A - Powder dispensing apparatus : en fr
  • CA547588A - Foaming bed for the foaming of fiery molten masses : en fr
  • CH324758A - Machine tool, especially for watchmaking : en fr
  • US2810077A - Compact x-ray generator : en
  • NL87573C - : en
  • US2809780A - Rural mailbox signal flag : en
  • US2809813A - Muffling and oil-cooling device : en
  • US2809689A - Seat adjuster : en
  • US2809808A - Diamond set core bit : en
  • US2809880A - Production of magnesium oxide : en
  • USD181233S - Wheel cover : en
  • GB784890A - Improvements in or relating to fuel elements for nuclear reactors : en
  • ES233976A1 - A system of tilting and rotation of articulated armchairs (Machine-translation by Google Translate, not legally binding) : en es
  • ES61980U - A gas-oxygen filter applicable to locomotive cars of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • ES233470A1 - Novel 2-hydroxy-benzo [ ] quinolizines, acid addition salts thereof and a process for the manufacture of same : en es
  • ES234012A1 - Installation for quick freezing and ultrarapid defrosting (Machine-translation by Google Translate, not legally binding) : en es
  • AU221677B2 - Improvements in or relating to spark-machining : en
  • DE1754370U - ROLLERS FOR TRANSPORT ROLLER BELTS. : de en
  • CH324581A - Gutter : de en
  • CH324750A - Watch case : de en
  • DE1754163U - DEVICE FOR FASTENING PLATES TO PIPES. : de en
  • ES232876A1 - Procedure and apparatus for the continuous preparation of superphosphates (Machine-translation by Google Translate, not legally binding) : en es
  • ES234386A3 - New metal spring system for machining (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754045U - BRAKE FOR TAPES FROM REVOLVING SPINNERS, IN PARTICULAR FOR PAPER TAPES. : de en
  • DE1754267U - FOOT-ACTUATED BUILT-IN VALVE. : de en
  • US2809609A - Writing instrument : en
  • CA547493A - Electric terminal protection : en fr
  • CA547533A - Organosilicon compositions : en fr
  • CH324775A - Feed device on circular saws : de en
  • US2809847A - Frame balancing mechanism : en
  • SE160907C1 - : en
  • FR1144464A - Manufacture of planographic dye absorption films : en fr
  • ES233255A1 - Projector appliance of reactors portacabos (Machine-translation by Google Translate, not legally binding) : en es
  • GB784774A - Improvements in or relating to transformers : en
  • PL40527B1 - : en pl
  • FR1144457A - Camera : en fr
  • FR1144788A - keypad element for cash register with value indicator actuator : en fr
  • GB784866A - Improvements in and relating to electric circuit breakers : en
  • US2809683A - Hydraulic log-peeler having a barkslitting nozzle and a bank of barkremoving nozzles : en
  • ES233664A1 - Improvements in carbon or wood kitchens (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144790A - Application for obtaining photographic images in relief with direct vision. negatives and apparatus for the implementation of this application : en fr
  • CH324708A - High explosive incendiary grenade : de en
  • PL40509B1 - : en pl
  • US2809506A - Tension torsion device for helicopter rotor blade spindles : en
  • US2809995A - Production of amines : en
  • DE1017603B - Process for the accelerated removal of slowly crystallizing sparingly soluble hexites from highly viscous sorbitol solutions : de en
  • ES61813U - Improved indicator circle, to determine angles (Machine-translation by Google Translate, not legally binding) : en es
  • GR18224B - TWIN PISTON PUMP. : el en
  • GB784878A - Improvements in cloth folding machines having automatic edge guide : en
  • DE1754336U - HANDLE WITH ADJUSTMENT DEVICE FOR RADIATOR DISPLAY DEVICES. : de en
  • GB784640A - Improvements in or relating to the production of artificial sausage casings : en
  • ES59134Y - Knife and scissors sharpening machine : en es
  • FR1144443A - Hair-dryer : en fr
  • FR1144402A - Light vehicle electrical equipment switch : en fr
  • FR1144911A - Machine for distributing materials to be tipped, particularly bituminous materials : en fr
  • GB784746A - Improvements in or relating to protective housings for photographic roll film cameras : en
  • USD181179S - Disk marker dispenser for game boards : en
  • FR1144718A - Reversible gear pump with unidirectional discharge : en fr
  • GB784690A - Improvements in regulating devices for gas turbine engines operating by controlling the fuel supply thereto : en
  • DE1017913B - Process to improve the tonal value reproduction of black and white or monochrome images : de en
  • DE1754398U - CLAMPING JAWS OF PLIERS. : de en
  • ES61826U - An improved fluid mixer device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144553A - Molding compositions and their preparation process : en fr
  • FR1144666A - Improvements to a movable tubular conveyor belt : en fr
  • DK83650C - Trench excavator. : da en
  • FR1144864A - Improvements to electrolytic capacitors and their manufacture : en fr
  • DK83664C - Plant for drying wood and other solid material. : da en
  • ES61878U - Hermetic joint for pipe joint (Machine-translation by Google Translate, not legally binding) : en es
  • US2809842A - Tone arm needle assembly for automatic interlocking dual phonograph record player : en
  • ES57624Y - Double-headed screw : en es
  • FR1144710A - Process for the polymerization of ethylene : en fr
  • FR1144833A - Fittings of plastics for pipes and their manufacturing process : en fr
  • ES62007U - Cleansers perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144855A - Process for the production of radioactive phosphorus and product thus obtained : en fr
  • ES235485A3 - New microscope-projector of opaque bodies (Machine-translation by Google Translate, not legally binding) : en es
  • ES61849U - Portable charcoal stove (Machine-translation by Google Translate, not legally binding) : en es
  • GB784916A - A magnetic powder clutch : en
  • DE1017663B - Circuit arrangement for reversing or direction selector in telecommunication systems, in particular telephone systems, which adjust to a marked line bundle, possibly distributed between line bundles in other directions, in a steady run : de en
  • DE1017800B - Device for measuring changes in length : de en
  • DE1754010U - LAUNDRY-SOFTWARE AND RINSE-AID SPIN. : de en
  • FR1144889A - Unloading device for bag slide : en fr
  • GB784871A - Improvements in or relating to the production of artificial sausage casings : en
  • US2810033A - Climb angle limit switch : en
  • ES57461Y - Hinged window : en es
  • US2809383A - Trampolines : en
  • US2809486A - Means for securing wrapper blanks about article packages : en
  • DE1754201U - DEVICE FOR CLEANING SCAFFOLDING AND FORMING BOARDS : de en
  • PL40538B1 - : en pl
  • US2809708A - Vehicle speed limiting device with manual override means : en
  • US2809387A - Wiper device for drill pipe : en
  • US2809637A - Improved tobacco products and cigarette paper and methods of making same : en
  • US2809990A - Fluorocarbon acids and derivatives : en
  • US2809860A - Container type net construction : en
  • US2809937A - Germicidal detergent composition : en
  • DE1017604B - Process for the production of nitric acid esters of monohydric aliphatic alcohols : de en
  • ES61951U - Padlock lock (Machine-translation by Google Translate, not legally binding) : en es
  • GR18231B - NEW METHOD FOR PREPARATION OF MICROBIOSTATIC ICE FOR THE LONG-TERM CONSERVATION OF FOOD OWN FISHERIES. : el en
  • ES61815U - Electric switch with replaceable main and arc fixed contacts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144470A - Changing device intended for the movement of large masses, particularly applicable to synthetic filament spinning machines : en fr
  • ES231111A1 - Procedure for the preparation of a susceptive active chlorine composition of freedom no more than 38 per 100 in weight of this body (Machine-translation by Google Translate, not legally binding) : en es
  • ES233116A1 - A improvement in the automatic stop or inversion devices of the movement of the circulating tissue pieces in the dyeing machines (Machine-translation by Google Translate, not legally binding) : en es
  • US2809450A - Flexible insoles provided with removable forepart stiffening means : en
  • FR1144950A - Protective hood for agricultural tractors : en fr
  • DE1017896B - Smoking chamber with rotating smoking frame : de en
  • GR18217B - FLIGHTING MACHINE. : el en
  • CA547487A - Pile fabrics : en fr
  • ES22659Y - New plow share : en es
  • DE1017600B - Device for carrying out the electrical use of the decomposition energy of alkali amalgams : de en
  • DE1017632B - Heated components for high mechanical stress and cooling by means of a coolant carried in the components in pipes : de en
  • DE1754232U - ATTACHMENT TO AN AGRICULTURAL MACHINE FOR ADDITIONAL FIELD EQUIPMENT. : de en
  • FR1144518A - Device for animated advertisements : en fr
  • FR1144530A - Hair-dryer : en fr
  • FR1144610A - Device for the manufacture of tablecloths, protective napkins, absorption napkins, or the like, printed and cut from a strip of paper by unwinding : en fr
  • GB784761A - Method of and apparatus for producing coils photographically : en
  • US2809410A - Fastener : en
  • US2809535A - Clutch and controls therefor : en
  • US2809605A - Transom drive : en
  • US2809963A - Azo-dyestuffs : en
  • CH324727A - Speed scale : de en
  • DE1017823B - Splitting or splitting device on calculating or adding machines with full keypad : de en
  • DE1017968B - Solenoid plunger for actuating actuators on toys and models : de en
  • ES61867U - New pneumatic toy (Machine-translation by Google Translate, not legally binding) : en es
  • US2809612A - Valve and cylinder construction for an air operated chuck : en
  • US2809519A - Web flatness indicator : en
  • USD181237S - Combined automobile coat and hat hanger : en
  • DE1017803B - Device for measuring torsional vibrations : de en
  • DE1017985B - Device for lining the inner jacket of a sieve centrifuge drum with an auxiliary filter layer : de en
  • CH324717A - Device for the stereoscopic evaluation of aerial photos taken approximately towards the north : de en
  • CH324916A - Device for generating artificial traffic on artificial lines : de en
  • FR1144796A - System for indicating changes of direction by flashing lights of vehicles and in particular of tractors with trailers : en fr
  • US2809935A - Extreme pressure lubricant : en
  • DK83637C - Thermostat relay. : da en
  • ES230521A1 - A procedure for the preparation of additives for lubricating oils (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144722A - Method and apparatus for harvesting crops for silage : en fr
  • FR1144800A - Lid for closing the filling cylinder of a sausage filling machine : en fr
  • GB784752A - Improvements in and relating to electric lamp fittings for panel illumination and the like purposes : en
  • GB784839A - Improved method of producing pigmented or dyed variegated artificial yarns : en
  • ES61831U - Decorative blackboard (Machine-translation by Google Translate, not legally binding) : en es
  • CA547640A - Photoflash gun protective shield assembly : en fr
  • DE1754283U - SWEETS OR CONTAINER CONVERTIBLE TO A FLOOR. : de en
  • GB784694A - Gas-turbine-driven helicopter : en
  • GB784744A - Improvements relating to record controlled recording apparatus : en
  • USD181175S - Plate or similar article : en
  • PL40647B1 - : en pl
  • US2809698A - Process for reducing scale deposition in gas-lift wells : en
  • ES235082A3 - Device for storage or transportation of goods (Machine-translation by Google Translate, not legally binding) : en es
  • GB784853A - Improvements in and relating to analogue computers : en
  • FR1144570A - Getter and its manufacturing process : en fr
  • ES233776A1 - Improvements in the mechanisms for salon jeugos (Machine-translation by Google Translate, not legally binding) : en es
  • ES57083Y - Wine hours : en es
  • FR1144669A - Cobalt-containing azo dyes, process for their preparation and applications : en fr
  • FR1144896A - Process for the production of film-forming polyethylene having good mechanical properties : en fr
  • GB784818A - Self-leveling, storing and dispensing apparatus : en
  • DE1754213U - CONTINUOUSLY WORKING MIXING DEVICE FOR THE PRODUCTION OF MIXTURES WITH A CONSTANT BUT ADJUSTABLE MIXING RATIO. : de en
  • ES233880A1 - Procedure and apparatus for the separation of the matter suspended in the gas (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754008U - ROLLING STAND FOR REDUCING ROLLING MILLS FOR TUBES. : de en
  • ES61922U - Apparatus for fixing metal tubes or rods for supporting roofs (Machine-translation by Google Translate, not legally binding) : en es
  • PL40596B1 - : en pl
  • USD181226S - Wire staple removing tool : en
  • FR1144508A - Air-cooled cylinder head for internal combustion engine : en fr
  • FR1144417A - Baking oven lamp : en fr
  • FR1144805A - Process for the production, from hydrocarbon oils, of gases rich in olefins : en fr
  • US2809863A - Perfumed or deodorant ball and a support therefor : en
  • US2809928A - Method and apparatus for detecting the moisture content of liquid halohydrocarbons : en
  • DE1017556B - Headlights with a swiveling reflector, in particular searchlights for motor vehicles : de en
  • GB784650A - Recovery of cooking liquor from spent soda pulping liquors : en
  • US2809743A - Belt cleat supports : en
  • AU2711557A - Improvements in or relating to bottlecaps : en
  • AU1746356A - Edge covered doors andthe like and method and apparatus for making them : en
  • CA547592A - Solubilizing materials in wax : en fr
  • CA547627A - Method of reducing metal losses in reverberatory furnace slag : en fr
  • ES231643A1 - Procedure and device for the manufacture of aluminum (Machine-translation by Google Translate, not legally binding) : en es
  • ES233582A1 - A process of continuous manufacture of polyurethane foam, formed in desired espesot layers, and combinations of such foam with flexible supports (Machine-translation by Google Translate, not legally binding) : en es
  • NL86426C - Polarized AC switch. : en nl
  • AU216013B2 - Self-igniting, air compressing internal combustion engine : en
  • PL40610B1 - : en pl
  • US2809580A - Double grid broiler, toaster or the like, and method of making same : en
  • US2809630A - Rotatable heated massage device : en
  • US2809633A - Adhesive-type oxygen mask : en
  • US2809855A - Joint assembly : en
  • CH324580A - For a connection, especially the elements of a formwork panel, certain claw dowels : de en
  • CH324788A - Spring-loaded quill, arranged in a workpiece spindle and slidingly guided in it, on grinding machines : de en
  • CH324582A - Tiled roof : de en
  • DE1754255U - CORROSION-PROTECTED BRAKE TAPES FOR BAND BRAKES, ESPECIALLY WITH DRY SPINTERS. : de en
  • GB784896A - Improved method and device for the manufacture of artificial threads and like products : en
  • DE1017920B - Differential gear for motor vehicles : de en
  • US2809587A - Reinforced-fin rotating band : en
  • AU2379756A - Cylindrical membrane loudspeaker : en
  • CA547644A - Electric current transforming devices : en fr
  • US2810008A - Electrode for electric batteries : en
  • CH324912A - Two-way amplifier circuit : de en
  • CH324712A - Measuring device for testing workpieces : de en
  • CA547681A - Motor car carrier, five-car capacity : en fr
  • CH324567A - Magnetic separator with at least one conveyor belt for separating magnetizable parts from loose goods : de en
  • AU2696457A - Valve bag packing apparatus : en
  • US2809967A - Process for the preparation of the 21-acetate of 16, 17-oxido-11-dehydrocorticosterone : en
  • PL40495B1 - : en pl
  • PL40590B1 - : en pl
  • PL40598B1 - : en pl
  • US2810040A - Electric switches : en
  • CH324861A - Multipole circuit breaker for three-phase devices : de en
  • US2809741A - Edge-wise conveyor system : en
  • AU214984B2 - Improvements in or relating toearth scraper vehicles : en
  • AU219441B2 - Improvements in or relating to agricultural spraying machines : en
  • CA547498A - Electric frequency meters : en fr
  • AU213922B2 - Improved hydrodynamic torque converter : en
  • CH324830A - Inertia starter for internal combustion engines : de en
  • CA547491A - Mechanical indicating current limiter : en fr
  • CA547492A - Dual delay automatic gain control circuit : en fr
  • CH324634A - Thread brake for textile machines : de en
  • AU2712557A - Improvements in or relating to screwdrivers : en
  • CH324833A - Piston for internal combustion compression ignition engine : en fr
  • CH324663A - Mercury cathode device for electrolytic cell : en fr
  • AU217239B2 - Improvements in or relating to pharmacologically active piperazine derivatives and processes for preparing them : en
  • CA547620A - Sink-float separation apparatus and process : en fr
  • CH324645A - Device for preventing constriction marks on the shoulder caused by carrying straps attached to the brassiere and for holding them together with other carrying straps on women's underwear : de en
  • CH324817A - Adjusting device with V-ledge on straight guides : de en
  • DE1754362U - PACKAGING FILM WITH A TRAIN, IN PARTICULAR FOR DAMP OR WET GOODS. : de en
  • DK83562C - Apparatus for depositing characters on a pressure-sensitive material. : da en
  • PL40629B1 - : en pl
  • CA547652A - Driving arrangements : en fr
  • CA547670A - Purifying and desulfurizing zinc sulfide ores and concentrates : en fr
  • DE1754169U - PRE-TENSIONED PLASTIC PROFILE FOR SEALING DOOR AND WINDOW GAPS. : de en
  • DE1754240U - NESTING EGGS WITH VERMIN PROTECTION. : de en
  • FR1144825A - Electrically heated fluted roller for fluting the wire : en fr
  • AU2712857A - Improved hydrodynamic torque converter : en
  • US2809425A - Cutting comb and fulcrum support : en
  • BE560911A - x-ray machine with a table with sockets for plugs : en fr
  • DE1017566B - Bracket connection for flexible track expansion frames : de en
  • FR1144579A - Board game : en fr
  • FR1144798A - Winding device for producing windings with predetermined yarn tension on spinners, twists and winders : en fr
  • CH324639A - Electrical complex for powering and lighting sewing machines : en it
  • CA547481A - Coating composition for containers and closures therefor : en fr
  • CA547686A - Production of phosphate coatings on metal surfaces : en fr
  • DE1017591B - Device for unlocking locking devices of coke oven doors equipped with compression springs : de en
  • DE1017881B - Drilling spindle bearings, especially on horizontal boring mills : de en
  • FR1144486A - Barrel charger veterinary implanter : en fr
  • FR1144860A - Device for the separation by crystallization of substances from their solutions : en fr
  • DE1017707B - Anode tube for high voltage ion valves : de en
  • US2810117A - Electrode connecting nipple : en
  • US2810088A - Cathodes for electron discharge devices : en
  • US2809494A - Hydraulic jack : en
  • DE1017691B - Circuit breakers, especially circuit breakers or high-speed switches : de en
  • CH324785A - Machine for the continuous preparation of plastic masses : de en
  • FR1144676A - Device for lifting the tool on planers : en fr
  • GB784810A - Improvements in and relating to the stapling of materials by means of wire staples : en
  • GB784903A - Improvements in cooling or refrigerating apparatus : en
  • CH324976A - Ejection device for ejection seats in aircraft : de en
  • DE1017975B - Machine for filling containers with bulk goods : de en
  • ES233620A3 - A method for disinfastation of vegetable products (Machine-translation by Google Translate, not legally binding) : en es
  • AU2697357A - Improvements in and relating to electric circuit breakers : en
  • FR1144660A - Improvements to a lapping machine fitted with a workpiece carrier : en fr
  • FR1144662A - Plastic wrap hole detector : en fr
  • FR1144715A - Method and apparatus for crystallization of molten products : en fr
  • GB784833A - Method and machine for winding conical sleeves from paper or paste-board strip : en
  • ES234626A3 - Procedure for the production of a solution of polysulfide compound (Machine-translation by Google Translate, not legally binding) : en es
  • GB784748A - Improvements in or relating to hair curlers : en
  • CH324611A - Electric grill : de en
  • AU219664B2 - Process forthe manufacture of furfural from pentose solutions : en
  • CA547677A - Snubbing mechanism : en fr
  • FR1144420A - Cable for the transport of electrical energy : en fr
  • US2810013A - Color television reproducing systems : en
  • US2810018A - Automatic telephone systems : en
  • CH324685A - Process for the preparation of press mixes : de en
  • CH324713A - Inside measuring device : de en
  • CH324642A - Finger protection device on a smoothing machine with a movable trough : de en
  • CH324715A - Optical system for photogrammetric evaluation devices : de en
  • CH324846A - Arrangement of a generator cooled with hydrogen gas to separate the hydrogen-side sealing oil from hydrogen gas : de en
  • US2809950A - Curable dispersions of chlorosulfonated ethylene polymers and process of coating with same : en
  • DE1017841B - Device for comminuting foodstuffs and fodder, in particular tubers : de en
  • DE967183C - Device for lifting agricultural implements, in particular mowers : de en
  • FR1144559A - Clutch device : en fr
  • FR1144707A - Process for processing liquors containing sodium carbonate, sodium bicarbonate and the like : en fr
  • FR1144782A - Device for landing or taking off blind airplanes : en fr
  • DE1017727B - Ignition device for boiler ovens heated in particular with bottled gas : de en
  • DE1754159U - PROTECTIVE DEVICE FOR LIGHT CASSETTE CONCRETE CEILING. : de en
  • DE1018000B - Water motor to utilize the energy of the flowing water in rivers and rivers, by means of shovels dipping into the water : de en
  • DE1754192U - ALL-PURPOSE CLAMP FOR CONSTRUCTION FORMWORK. : de en
  • DE1754277U - SPEED CHANGE GEAR FOR PILLAR DRILLING MACHINES : de en
  • GB784857A - Seal and method of and means for producing same : en
  • US2809671A - Memory unit for automatic shuttle changing on looms having a plurality of shuttles : en
  • DE1754113U - CASE SEALING. : de en
  • DE1017576B - Device for feeding cold pilger mills : de en
  • ES57972Y - Recreational game : en es
  • ES61871U - Universal record for injection syringes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144555A - Mechanical device allowing the distribution over a complete cycle of a force limited to part of this cycle : en fr
  • FR1144717A - Phonographic record and its manufacturing process : en fr
  • AU2708757A - 4 w process for preparing methyl ethyl ketone from secondary butanol : en
  • DE1017976B - Cover with a perforation line for candy bars : de en
  • DE1017826B - Cash register control : de en
  • DE1017945B - Writing instrument, especially ballpoint pen, with a writing tip that can be retracted into the front opening of the writing instrument housing : de en
  • US2809930A - Removal of sulfur compounds from fluids : en
  • AU2696757A - 4- chloro - 5 halo - benzene - 1 , 3 - disulfonamide natriuretic agents and a process for their preparation : en
  • CA547516A - Cartridge closure with orifice strainer : en fr
  • FR1144814A - Sampling container : en fr
  • GB784859A - Improvements in electric discharge tube assemblies : en
  • ES61845U - Springs for upholstery (Machine-translation by Google Translate, not legally binding) : en es
  • ES233769A1 - Liquid fuel pump for internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES61838U - Elements for the formation of belts, collars, fasteners and the like (Machine-translation by Google Translate, not legally binding) : en es
  • ES61921U - Recreational game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144632A - Ring for axial locking in bores or on shafts, in particular for locking needles or needle roller bearing cages against any axial displacement : en fr
  • GB784632A - Improvements relating to glass lids : en
  • GB784795A - Improvements in or relating to sewing machines : en
  • CA547445A - Badge or button : en fr
  • CH324740A - Gramophone with automatic record changing device : de en
  • GB784832A - Improvements in processes utilising the action of proteolytic enzymes such as papain : en
  • AU2708457A - Improvements relating to devices for soothing living beings : en
  • CA547456A - Hydraulic sewer check valve : en fr
  • DE1017674B - Multicore submarine telephone cable : de en
  • ES233581A1 - A procedure for the manufacture of circular section driver strings, compact, for electrical cables (Machine-translation by Google Translate, not legally binding) : en es
  • ES61959U - An artistic arm for lighting devices (Machine-translation by Google Translate, not legally binding) : en es
  • GB784643A - Multi-tray clarifier : en
  • GR18225B - PRESSURE LIQUID PIPE PIPE. : el en
  • ES235247A3 - Improvements included in the shelving telescopics (Machine-translation by Google Translate, not legally binding) : en es
  • PL40555B1 - : en pl
  • US2809673A - Non-slip or friction-surfaced extensible woven fabric and method of producing said fabric : en
  • DE1754066U - DEVICE FOR COMPENSATION OF THE INDUCTIVE COMPONENT IN REAL VOLTAGE GENERATORS. : de en
  • FR1144734A - View camera : en fr
  • CA547543A - Dynamo-electric machines : en fr
  • CH324692A - Automatic machine for the production of packaging paper with zig-zag reliefs : en it
  • CH324881A - Electric flashlight : de en
  • GB784910A - Curtain suspension device : en
  • DE1017609B - Process for the production of esters or enol esters of a new active ingredient from adrenal glands : de en
  • DE1754161U - MULTI-LAYER BUILDING PLATE. : de en
  • DE1017654B - Arrangement for recording and reproducing spatially very extensive objects by means of a television system : de en
  • DE1754146U - SERVING CART. : de en
  • DE1754367U - CONTAINER CABINET. : de en
  • US2809492A - Apparatus for measuring and/or controlling fuel/air ratio of gas turbines without direct gravimetric fuel metering : en
  • DE1017810B - Central record spindle for records with a large center opening : de en
  • CA547637A - Method and apparatus of flame seaming : en fr
  • FR1144480A - Label holder with interchangeable elements and adaptable to the objects presented : en fr
  • US2809483A - Machining of planar seatings : en
  • US2809566A - Key duplicating machine : en
  • DE1017899B - Process for achieving good sliding properties of string made from animal fiber swelling material for filling longer intestinal sections : de en
  • PL40619B1 - : en pl
  • US2809468A - Combination plant prop and feeder : en
  • US2809662A - Valve structure : en
  • US2810103A - Multiple mode servomechanism : en
  • PL40626B1 - : en pl
  • US2809491A - Diffuser tailcone : en
  • US2809600A - Machine for producing tufted fabrics : en
  • US2809618A - Valve lift mechanism for internal combustion engines : en
  • DE1017974B - Installation on tunnel kilns, the kiln cars of which are fitted with sealing slides : de en
  • PL40516B1 - : en pl
  • DE1754026U - WEIGHTING DEVICE FOR TRACK SYSTEMS. : de en
  • DE967265C - Process for making hardened shaped structures : de en
  • ES61966U - Handle for furniture and analogues (Machine-translation by Google Translate, not legally binding) : en es
  • GB784797A - Improvements in cloches : en
  • ES232941A1 - Procedure for the conservation, restoration and increase of compression in combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • GB784892A - Piperidine derivatives and process for their manufacture : en
  • DE1754233U - BUTTER MANUFACTURER. : de en
  • ES62005U - Flashlight for fluorescent lighting, suitable for outdoor mounting, capable of accommodating up to four fluorescent tubes : en es
  • GB784660A - Electrolytic cell for producing aluminium of high purity : en
  • GB784743A - Improvements in velocity modulated discharge tubes : en
  • ES232885A1 - System of obturation by rotating capsule, solidarity of plugs that act as sprayer, sprayer, dripper or spill (Machine-translation by Google Translate, not legally binding) : en es
  • AU2707557A - Improvements in and relating to writing instruments ofthe ball tip type : en
  • FR1144434A - Electrostatic dust precipitation device : en fr
  • GB784906A - Comb for a sheep-shearing device : en
  • US2809740A - Grain elevator and bipod-type stand combined : en
  • USD181215S - Chair : en
  • CH324792A - Device for holding and tensioning belt-shaped abrasive carriers : de en
  • DE1017552B - Device for the magnetic separation of dry powdery or small grain material : de en
  • DE1017596B - Method and device for the continuous production of membrane filters : de en
  • DE1754396U - PULLING ROPE FOR THE HARNESSES OF HAIR LOOMS. : de en
  • DE1017892B - Violin holder : de en
  • FR1144644A - Device for controlling the steering of motor vehicles : en fr
  • FR1144704A - Contact photocopying device for document reproduction : en fr
  • DE1017635B - Heat treatment in the production of reinforcing steel : de en
  • DE1017857B - Process for the generation of synthesis gas in internal combustion engines : de en
  • FR1144506A - Filter drum : en fr
  • FR1144600A - Device preventing sulphation of lead accumulators : en fr
  • DE1017695B - Electric circuit breaker : de en
  • DE967171C - Device for the automatic display of tensile stress differences within a wire pair in the production of twisted telecommunication cable wire groups, in particular star fours : de en
  • ES61890U - Valve for toilet cisterns (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144424A - Sanitary paint and its manufacturing process : en fr
  • FR1144853A - Piston machine with piston body without direct contact : en fr
  • ES57273Y - A machine for sealing bags and objects with adhesive tape : en es
  • ES62049U - Tire for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144535A - Agricultural device towed by a tractor, in particular tedder : en fr
  • FR1144781A - Bottle or the like : en fr
  • DE1017979B - Lift trucks, especially for garbage cans : de en
  • DE1754380U - TILTING DEVICE. : de en
  • FR1144726A - Process for the preparation of olefins in gas oil, in particular ethylene : en fr
  • ES61843U - Upholstery girth (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144595A - Improvements to coated sand particles and their coating process : en fr
  • DE967177C - Multiple electrode head with pressure compensation for spot welding machines : de en
  • GB784801A - Improvements in or relating to cartons : en
  • ES61894U - Ring cover with varied application (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144886A - Clockwork piece with alarm clock comprising an instantaneous calendar device : en fr
  • US2810057A - Electrical cooking appliance : en
  • US2809721A - Telescopic struts : en
  • US2810026A - Electric switching devices : en
  • AU215145B2 - Ferromagnetic material for gyromagnetic effect and methods of manufacturing same : en
  • DE1754351U - STANDING PACK, SEAMLESS, MADE FROM THERMOPLASTICS. : de en
  • FR1144746A - Folding armchair : en fr
  • FR1144841A - Electric cam switch : en fr
  • FR1144900A - Thruster used to force a fluid or propel an object through a fluid : en fr
  • AU2706557A - Improvements in or relating toa thermostatic control device : en
  • CA547511A - Smelter furnace : en fr
  • CA547633A - Herbicidal and defoliant compositions : en fr
  • PL40600B1 - : en pl
  • ES61870U - New hand-held wallet type handbag (Machine-translation by Google Translate, not legally binding) : en es
  • US2809431A - Lettering set : en
  • AU2708257A - r "Process forthe separation and purification of difficultly separable elements : en
  • CA547488A - Method of hastening the sprouting of buds : en fr
  • CA547572A - Attenuation and gathering of glass filaments : en fr
  • CH324941A - Stacking frame on transport pallet : de en
  • DE1754157U - FILLING DOOR TO OVEN. : de en
  • ES59318Y - Feminine hygienic dressing : en es
  • GB784667A - Improvements in or relating to clockwork motors : en
  • ES323225A1 - Procedure for obtaining phenyethyl piperazines (Machine-translation by Google Translate, not legally binding) : en es
  • USD181240S - Protective helmet : en
  • ES61896U - Pedagogical didactic game : en es
  • FR1144513A - Improvements in magnetic sports and board games : en fr
  • AU2708557A - Alternate push rocking latch mechanism for retractable ball pen : en
  • AU2712657A - Colouring process : en
  • CA547547A - Desulfurization by hydrogen transfer reaction : en fr
  • ES61930U - Arms for knife holders (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017983B - Transport trolleys, especially for the transport of stacked transport frames : de en
  • CH324765A - Process for sharpening metal bonded diamond tools : de en
  • AU2711257A - Improvements relating to pushbutton actuator mechanism for automobile doorlocks : en
  • CA547532A - Polyvinyl acetal modified silicone-alkyd resins : en fr
  • CH324672A - Process for the production of trichloromethyl halobenzenes : de en
  • CH324763A - Process for the cold forming of cavities in pre-workpieces made of metal : de en
  • CH324890A - Operating table : de en
  • CA547574A - Cast steel wheel : en fr
  • DE1017960B - Process for painting using solutions of unsaturated polyester resins in monomeric vinyl compounds : de en
  • CA547525A - Pyrolytic production of chlorohydrocarbons : en fr
  • CA547558A - Auxiliary packing panel for refuse trucks : en fr
  • CA547616A - Dodecahydrophenanthrene-1,4,7-trione compounds : en fr
  • ES61995U - New double crate frame for spinning machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754278U - DEVICE FOR DRIVING TOOLS FROM CHucks on MACHINE TOOLS. : de en
  • US2809837A - Quoit projectile : en
  • ES61820U - Improved stove (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144592A - Post of t. s. f. aircraft transmitter and receiver : en fr
  • GB784848A - Improvements in or relating to fused electrical plugs or adaptors : en
  • AU212428B2 - A knockdown box or casing : en
  • CH324829A - Fuel injection device : en fr
  • ES234560A3 - A DUSTING APPARATUS FOR PRODUCTS INTENDED TO COMBAT PESTS IN THE FIELD : en es
  • CH324643A - Process for washing and rinsing laundry and washing machine for carrying out the process : de en
  • CH324984A - Ophthalmic glasses : en fr
  • DE1017835B - Dirt spreader with rotating distributors : de en
  • CH324835A - Composite gas turbine plant : de en
  • CA547436A - Fastener driving implements : en fr
  • CA547696A - Guiding means in machines for filleting flatfish : en fr
  • DK83630C - Process for the preparation of 20-keto-21,21-dihalogen-21-acyl steroids. : da en
  • US2809454A - Picture frame : en
  • US2809779A - Rotary compressor or motor : en
  • US2809936A - Oleic acid esters of aryloxy alcohols and lubricant compositions containing the same : en
  • DE1017911B - Material and process for electrostatic imaging and a device for performing the process : de en
  • US2809985A - Bis-cyanoethylated anilines : en
  • US2809735A - Clutch arrangement for test equipment : en
  • CA547666A - Stabilized gun control system with aided tracking : en fr
  • CA547468A - Method and apparatus for dispensing powdered materials at superatmospheric pressure : en fr
  • AU215380B2 - Improvements in or relating to tubing : en
  • AU220216B2 - Dye-receptive compositions of acrylonitrile polymers and method for preparing same : en
  • CH324937A - Conveyor device : en fr
  • CA547636A - Color television indexing system : en fr
  • CH324598A - Collective heating boiler with combustion chambers : de en
  • CA547690A - Flint carrier and dispenser : en fr
  • CH324687A - Process for the production of profile bodies from wood : de en
  • CH324903A - Process for the preparation of pyridazone compounds : de en
  • DE1017914B - Diaphragm for conveyor pumps : de en
  • CA547442A - Toothpaste dispenser : en fr
  • CA547465A - Carpet-tacking strip : en fr
  • CH324878A - Melting furnace with induction heating for ferrous and non-ferrous metals : en it
  • CH324655A - Process for the production of crystallized sugar from molasses : de en
  • AU2697857A - Improvements in telephone systems : en
  • CA547559A - Electric ballast : en fr
  • CH324702A - Writing implement : de en
  • CH324974A - Railroad vehicle chassis : en fr
  • DE1017682B - Loeschkammer for low-oil electrical circuit breakers with a pressure storage chamber : de en
  • DE1017689B - Motorized timer for electrical devices, especially hair dryer hoods : de en
  • DE967174C - Stranded inductor for inductive heating of large workpieces : de en
  • DE966728C - Device for the production of wall grooves and holes for installation lines u. like : de en
  • NL87670C - : en
  • DE1017690B - Armature with locking axis for automatic switches, especially for small automatic switches with longitudinally divided housing : de en
  • DE1017787B - Process for the preparation of modified carbamide methyl olethers : de en
  • AU215457B2 - Improvements in or relating to facsimile apparatus : en
  • DE1754276U - QUICK CLAMPING DEVICE WITH HEIGHT ADJUSTMENT FOR ALL TOP LATHE. : de en
  • CH324640A - Bobbin brake in a sewing machine bobbin case : de en
  • CH324726A - Fine scale with automatic four-digit display : de en
  • PL40504B1 - : en pl
  • CA547564A - Plastic working of semiconductors : en fr
  • US2809705A - Propelling mechanism for lawn mowers : en
  • CA547580A - De-icing for gas turbines : en fr
  • CH324772A - Semi-automatic device for threading on a parallel lathe : en it
  • US2809782A - fleming : en
  • US2809832A - Sheet detectors for printing, cutting, creasing and like machines : en
  • USD181208S - Earring or similar article : en
  • US2809508A - Transfer jack assembly for use in a circular knitting machine : en
  • US2809850A - Auxiliary bicycle foot rest : en
  • CH324784A - Method and device for the production of shell-like bodies : de en
  • DE1017644B - Circuit arrangement for the transmission of telex messages via storage switching systems : de en
  • ES233256A1 - Constant construction system for thermostatic containers for constant temperature conservation (Machine-translation by Google Translate, not legally binding) : en es
  • GB784770A - Improvements relating to the door-sealing of four-door saloon motor cars : en
  • NL190608A - : en
  • FR1144544A - Roller conveyor roller axles fixing system : en fr
  • FR1144795A - Ferrite usable in particular for the manufacture of magnetostriction transducers : en fr
  • US2809555A - Light rays dividing system : en
  • US2809952A - Encapsulating and coating composition and products treated therewith : en
  • AU218166B2 - Unidirectional voltage multiplier and divider : en
  • CA547418A - Rotating runway : en fr
  • AU221675B2 - Valve bag packing apparatus : en
  • AU212910B2 - Fuel supply systems for ramjet power units of aircraft : en
  • CH324641A - Sewing machine gripper device : de en
  • PL40603B1 - : en pl
  • CA547563A - Fluorescent coating composition and process : en fr
  • CA547452A - Handle for screw drivers or the like : en fr
  • US2809603A - Apparatus for the stabilization of ships : en
  • US2809584A - Connector ring for two stage rockets : en
  • DE1017557B - Fuel shut-off device, in particular gas shut-off device : de en
  • DE1017887B - Ball crushers : de en
  • DE1017694B - Device for monitoring multiphase networks for voltage asymmetry : de en
  • AU228125B2 - Improvements in and relating to electric fluorescent lighting units : en
  • AU2701957A - Improvements in or relating tothe anchoring of spigots in socket holes : en
  • CA547459A - Firing pin for firearms : en fr
  • CH324913A - Amplifier device for telephone system : en fr
  • US2809957A - Polyurethane resins from 2, 5-dimethyl-2, 5-di(2'-hydroxyethoxy)-3-hexyne : en
  • USD181223S - Work holder for a machine tool : en
  • US2809459A - Fishing line signal device : en
  • ES61898U - New scarf-scarf (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144504A - Improvements to stopping devices for winders or winding cylinders : en fr
  • GB784861A - Process and mobile apparatus for drying moist grain : en
  • AU2697657A - Improvements in or relating to tipping bodies for commercial vehicles : en
  • CH324675A - Process for the preparation of 5,5-heptamethylene-2,4-dithiospirohydantoin : de en
  • PL40572B1 - : en pl
  • AU2698057A - Improvements in or relating toearth scraper vehicles : en
  • CA547649A - Method and apparatus for making compressor or turbine blades : en fr
  • CH324911A - Teletypewriter with a switchable transmission device : de en
  • DE1754394U - FREE FALL RAMPER. : de en
  • CH324604A - Backflow stop for house drainage systems : de en
  • DE1017868B - Axial seal for rotating shafts u. like : de en
  • US2809786A - Dividend divisor aligning mechanism : en
  • AU1749656A - Anew and improved suction drainer device : en
  • DE1017812B - Photographic telephoto lens : de en
  • CA547655A - Pressure operated device : en fr
  • CH324981A - Process for the preparation of polymerizable or copolymerizable compounds : de en
  • AU220514B2 - Composite firearm barrel : en
  • CA547535A - Organosiloxane elastomers : en fr
  • US2809404A - Corner for box or the like : en
  • US2809437A - Replaceable scriber point : en
  • US2809857A - Hinge for use with safety hitch : en
  • US2810127A - Turnstile antenna and feed system therefor : en
  • CA547565A - Method of making p-n junction semiconductor units : en fr
  • CA547598A - Article unloading apparatus : en fr
  • CA547650A - Grinding, polishing and like machine tools : en fr
  • AU215706B2 - Insulating and corrosion protective material : en
  • AU217294B2 - OXIDE COATED ARTICLES WITH METAL UNDERCOATING AND THE PROCESý FO R PRIODUCING SAME : en
  • CA547683A - Water by-pass regulator for steam generator control mechanism : en fr
  • FR1144623A - Process for the production and manufacture of coverings and covers for floors, floors or the like : en fr
  • AU213705B2 - Improvements in and relating to electromagnetic switch gear for electric lifts : en
  • PL40546B1 - : en pl
  • PL40582B1 - : en pl
  • US2809396A - Tire mold hinge pin stabilizing unit : en
  • US2809731A - Magnetic particle coupling device with nickel-coated iron particles : en
  • US2810115A - Connectors for lamp cords : en
  • US2809965A - Phthalides : en
  • PL40524B3 - : en pl
  • US2809911A - Laminating solutions, laminating stock, and laminated products : en
  • USD181222S - Rear view mirror : en
  • PL40513B1 - : en pl
  • PL40567B1 - : en pl
  • US2809797A - Portable bucket support for fruit pickers : en
  • DE1754399U - FRAME. : de en
  • US2809529A - Screw driver attachment : en
  • US2809920A - Process for the preparation of ergotamine, ergotaminine and ergometrine by saprophytic culture of ergot (claviceps purpurea [fr] tul.) in vitro and isolation of the alkaloids thus produced : en
  • USD181224S - Combination tractor and vehicle for golfers or the like : en
  • CA547689A - Electronic multiplier : en fr
  • ES235376A3 - Procedure to improve the processes of transformation of pulp of cellulose (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144432A - Process for the production of azo dyes containing chromium : en fr
  • FR1144925A - Hollow sheet metal blade for axial flow turbo-machines : en fr
  • GB784858A - Process for the manufacture of compounds containing phosphorus : en
  • CH324927A - Installation for the indirect determination of the temperature of an overhead electricity transmission cable : en fr
  • CH324654A - Bag filter system : de en
  • CH324737A - Key device on computing office machines : de en
  • ES50357Y - New diagonal arrangement of the head of sewing machines : en es
  • GB784851A - Improvements in or relating to alkaline electrlc accumulators : en
  • US2809386A - Toothbrush : en
  • US2809949A - Polyvinyl acetate aqueous dispersion containing a borate : en
  • US2809807A - Formation fluid sample taking apparatus : en
  • US2809843A - Turntable mounting for automatic interlocking dual phonograph record player : en
  • FR1144576A - New process in the manufacture of artificial flies : en fr
  • FR1144751A - Oil filter, especially in the oil circuit of an internal combustion engine : en fr
  • ES232765A1 - Improvements introduced in a procedure for the modification of polymers (Machine-translation by Google Translate, not legally binding) : en es
  • ES233832A3 - Wind powered energy installation, provided with regulable aspects total or partially around its longitudinal axes (Machine-translation by Google Translate, not legally binding) : en es
  • GB784835A - Improvements in or relating to apparatus for varying the speed of an endless conveyor : en
  • DE1017774B - Device for the production of mats and similar objects from rubber or similar materials : de en
  • DE1017830B - Unicycle tractor : de en
  • GB784800A - Improvements in or relating to clamps for fixing dress guard stays on the axles of perambulators or the like : en
  • GB784877A - Improvements in or relating to ornamental beads : en
  • USRE24373E - Thickened hair dyeing composition com- : en
  • ES233476A1 - Procedure for preparing molds for collection under pressure (Machine-translation by Google Translate, not legally binding) : en es
  • GB784693A - Improvements in and relating to gyroscope apparatus : en
  • GB784670A - Heterocyclic quinones : en
  • ES233247A1 - A system for construction of ceilings for buildings (Machine-translation by Google Translate, not legally binding) : en es
  • GB784872A - Improvements in transducers for magnetic reproducing and/or recording apparatus : en
  • DE1017724B - Process for the hydrogenative refining of hydrocarbons or hydrocarbon fractions with hydrogen-containing gases and in the presence of sulfur-resistant catalysts : de en
  • DE1754064U - CURRENT TRANSFORMER WITH ONE OR MORE TRANSVERSAL PASSAGE INSULATING BODY. : de en
  • US2809438A - Radius arm pivot support : en
  • US2809646A - Split cylinder hair curlers : en
  • US2809702A - Feathering override for variable pitch propeller : en
  • DE1017661B - Device for sending numbers in the form of coded signals in telephone sets : de en
  • FR1144542A - Process for the preparation of phosphate products, products conforming to those obtained and fertilizers containing them : en fr
  • CA547416A - Float operated valves : en fr
  • CH324956A - Flashing light : en it
  • DE1754297U - WASHING DEVICE FOR WINDSHIELDS. : de en
  • DE1017929B - Drive a dynamo built into the bicycle hub : de en
  • DE1017890B - Device for cleaning the parallel flat filter surfaces of pocket filters by means of moving blowpipes : de en
  • DE1754171U - DOOR SEALING. : de en
  • FR1144604A - Impedance inverter device : en fr
  • US2810036A - Apparatus for indicating or controlling the level of liquids : en
  • DE1754250U - HARDENED GEAR. : de en
  • DE1754290U - VEHICLE FOR TRANSPORTING PEOPLE. : de en
  • PL40605B1 - : en pl
  • ES233228A1 - Procedure for the preparation of asymmetric indigoid tint dye colorants (Machine-translation by Google Translate, not legally binding) : en es
  • ES61686U - Envelope with device for opening (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754103U - SUPPOSITORY CARRIERS FOR THE INTRODUCTION OF SUPPLIES INTO THE INTESTINE. : de en
  • DE1754135U - CURTAIN GUIDE RAIL MADE OF PLASTIC, WITH LATERAL ANCHORING STRIPS, FITTED UNDER THE WALL. : de en
  • ES62044U - Plate holder plate, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017864B - Electromagnetically operated disc friction clutch : de en
  • FR1144408A - Further development of cage beds : en fr
  • DE1754090U - STOW STRAP. : de en
  • AU2704757A - Improvements in or relating to systems forthe transmission of television signals or similar signals through one or more channels the bandwidth ofwhich is smaller than that ofthe signals : en
  • GB784907A - Improvements in or relating to book or like holders or rests : en
  • US2809401A - Process of making worsted type yarn : en
  • FR1144540A - Fixture for ceiling lights and the like : en fr
  • DE1017564B - Delay in the construction of the mine and its method of manufacture : de en
  • DE1754160U - PANEL FOR COVERING ROOFS, CEILINGS, WALLS OR. DGL. : de en
  • ES61835U - Perfect lock in pressed plate (Machine-translation by Google Translate, not legally binding) : en es
  • ES61996U - Metallic dryer (Machine-translation by Google Translate, not legally binding) : en es
  • US2809914A - Encephalomalacia treatment compositions containing 2, 6-ditertiary-butyl-4-methyl phenol and methods of using same : en
  • US2809748A - Dispensing container : en
  • ES233815A1 - Procedure for the preparation of polymers of high molecular and linear weight (Machine-translation by Google Translate, not legally binding) : en es
  • ES234266A3 - An improvement in the hydrofueling of construction materials with silicones (Machine-translation by Google Translate, not legally binding) : en es
  • GB784698A - Improvements in or relating to flexible concentric piping : en
  • DE1754156U - ASSEMBLY PLATFORM. : de en
  • DE1017871B - Magnetic storage : de en
  • AU2702657A - Zigzag sewing machine : en
  • BE560950A - Improvements to devices for inserting water-repellent layers in buildings. : en fr
  • CA547665A - Method for the condensation of chlorinated rubber aromatic compounds : en fr
  • CH324660A - Filter cell for the filtration of liquids : de en
  • FR1144465A - Mechanic's brake valve for compressed air brakes of rail vehicles : en fr
  • FR1144467A - Fuel delivery system for internal combustion engines : en fr
  • GB784662A - Manufacture of finely dispersed organic or inorganic pigments : en
  • GB784765A - An improved method of and apparatus for the rapid and uniform heating of industrial furnaces : en
  • ES235215A2 - Electric welding procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES61819U - Improved shooter (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144665A - Improvements to a closing and sealing device : en fr
  • US2809657A - Automatic low pressure safety valve : en
  • US2809778A - Combination stationery and envelope : en
  • US2809879A - Sterilization of crystalline powders using epoxide : en
  • DE1017588B - Process for making textiles resistant to heat and chemicals : de en
  • ES234768A3 - A manorreductor mechanism for underwater immersion equipment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144572A - Instrument for measuring and checking lengths : en fr
  • IE23211L - Treating linen fabrics : en
  • CA547617A - Dodecahydrophenanthrene-1,4,7-trione compounds : en fr
  • CH324656A - Process for making a beer containing vitamins : de en
  • ES233385A1 - Method and applicable disposal of absorption refrigerating appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES61872U - Elememto of multiple use for the formation of seats or removable tables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144873A - Magnetic school board : en fr
  • FR1144511A - Installation of valve or shut-off valve : en fr
  • GB784923A - Process for improving the properties of shaped articles of film-forming polyethylene : en
  • ES61865U - Fosforera-calendar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144637A - New electrical circuit switching devices : en fr
  • FR1144638A - Further training for carriers : en fr
  • FR1144887A - Sealing process for multi-leaf glazed frames : en fr
  • ES61955U - Improved hydraulic shock absorber (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754001U - MEN'S PANTS. : de en
  • US2809925A - Azeotropic distillation : en
  • US2809938A - Activatable chars, activated carbons, and process for preparing the same : en
  • ES232435A1 - Improvements in medium-type apparatus and their similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES235503A2 - A maneuver for elevators and forklifts powered by rectifiering current, based on a selector powered by electrical pulses (Machine-translation by Google Translate, not legally binding) : en es
  • ES61852U - Improved projection screen (Machine-translation by Google Translate, not legally binding) : en es
  • ES62009U - Improved fist for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754165U - WOODEN UNDERLAYS FOR JOINT-TIGHTLY GLUED PLANE BOARDS, IN PARTICULAR FLOORS : de en
  • ES233845A1 - Procedure to incombustibilize and improve materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144835A - Process for the construction of galleries, tunnels and shafts : en fr
  • ES61857U - A new postcard literarily illustrated (Machine-translation by Google Translate, not legally binding) : en es
  • DE967170C - Line routing through the wall of the troughs of mine batteries : de en
  • FR1144720A - Bag with closure strip and its manufacture : en fr
  • GB784852A - Organic compounds of zirconium and their preparation : en
  • US2809652A - Hydraulic apparatus : en
  • US2809947A - Vinyl chloride resin plasticized with tris (tetrahydrofurfuryl) (1', 2'-dicarboxyethyl) octadecenoate : en
  • AU222806B2 - Improvements in or relating to detergent compositions : en
  • AU2710557A - Improvements relating tothe operation of internal combustion engines : en
  • DE1017984B - Fountain dryer : de en
  • ES61917U - Adjustable circular saw cutting machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144453A - Anchoring for compound coatings of mine shafts : en fr
  • FR1144779A - Improvements relating to wheeled platforms : en fr
  • US2809419A - Distributor cap file : en
  • US2810069A - Portable radio receiver : en
  • DE1017879B - Process for the production of firmly adhering films on iron and steel : de en
  • DE1017989B - Process for the production of underground seals, primarily in gravelly soil : de en
  • US2809417A - Arm rest for use by embalmers : en
  • US2809453A - Display sign or similar article : en
  • US2809556A - Contact lens : en
  • US2809946A - Molding compositions containing mineral fillers and products produced therefrom : en
  • FR1144543A - Infrared night visibility device : en fr
  • PL40530B1 - : en pl
  • US2809888A - Cast iron with high creep resistance and method for making same : en
  • US2809933A - Biological purification system : en
  • US2809728A - Framing channel structures : en
  • US2809801A - Turbine rotor construction : en
  • US2810096A - Voltage tunable magnetron with control electrode : en
  • CA547562A - Electric circuit breaker : en fr
  • ES61880U - Reflector for lighting (Machine-translation by Google Translate, not legally binding) : en es
  • US2809562A - Ammunition feed mechanism for automatic guns : en
  • US2809805A - Sampling apparatus : en
  • GB784806A - Improvements in anti dazzle head lamps for vehicles : en
  • ES232422A1 - A method of producing a screening mass (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754182U - REDUCING SLEEVE TO ACCEPT DRILLS WITH TAPERED SHAFT. : de en
  • ES233486A1 - Procedure for the improvement of mixtures of explosive amterias with aluminum content (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144824A - Process for treating clays with a view in particular to obtaining earths to be bleached and catalysts : en fr
  • GB784653A - Improvements connected with printing presses : en
  • GB784734A - Device for producing a gas at low pressure from a supply of compressed or liquefied gas : en
  • DE1017605B - Process for working up crude carboxylic acid mixtures obtained in the oxidative digestion of solid fuels : de en
  • DE1017713B - Arc melting furnace : de en
  • GB784684A - Improvements in reciprocating motors for actuation by a fluid supplied at substantially constant pressure : en
  • US2809619A - Distributor : en
  • US2810000A - Method for the mononitration of p-chlorotoluene : en
  • US2809877A - Ash tray-vehicle : en
  • PL40573B1 - : en pl
  • ES233506A1 - In method of treatment of a polymer (Machine-translation by Google Translate, not legally binding) : en es
  • ES61931U - Compressor device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144696A - Camera with reflex viewfinder and removable aiming cap : en fr
  • FR1144769A - Projectile fuze for rifled bore cannons : en fr
  • FR1144926A - Hand control lever for gear change mechanisms and the like : en fr
  • ES235378A3 - Procedure to communicate a permanent curl to synthetic threads (Machine-translation by Google Translate, not legally binding) : en es
  • GB784696A - Improvements in or relating to electrolytic cells for the production of aluminium : en
  • DE1017905B - Recording material : de en
  • DE1754241U - FEEDHOUSE. : de en
  • DE1017655B - Arrangement for displaying the exposure of the photosensitive layer of an image recording tube in a television camera : de en
  • DE1017753B - Casting device for pistons, especially for internal combustion engine pistons : de en
  • DE1017861B - Dynamically stressed construction elements made from cross-linked polyadducts made from polyesters with terminal hydroxyl groups and diisocyanates : de en
  • DE967164C - Nut lock for shaft ends : de en
  • DE1017935B - Bucket chain drive for ships : de en
  • US2809479A - Apparatus for grinding the bottom surface of a ribbon of glass : en
  • FR1144684A - Process for preparing an ultraviolet luminescence silicate : en fr
  • PL40583B1 - : en pl
  • DE1754041U - HOUSING FOR RADIO OR TELEVISION RECEIVER. : de en
  • ES57652Y - Perfected dust extractor : en es
  • FR1144742A - Parasite control agents : en fr
  • DE1017758B - Mobile crane or excavator with multiple engines : de en
  • DE1017895B - Fabric printing device for sewing machines : de en
  • DE1017987B - Oscillating mass elevator for watches : de en
  • US2809915A - Parenteral composition of water soluble penicillin salt and penicillin salt of n-methyl-(2-hydroxy-1, 2-diphenylethyl)-amine : en
  • IE23212L - Colouring cellulosic textiles : en
  • DE1017789B - Process for the preparation of polymerization products : de en
  • ES61799U - A roll-up hinged metal closure (Machine-translation by Google Translate, not legally binding) : en es
  • US2810046A - Fluid blast circuit interrupter with sealing means for movable contact structure : en
  • FR1144845A - Input finger device for rod cigarette machines : en fr
  • GB784834A - Method and machine for winding sleeves from paper or paste board : en
  • FR1144865A - Furniture with seating or sleeping surface : en fr
  • GB784637A - Process for the manufacture of glossy, matt or patterned surfaces on carrier webs : en
  • ES233807A1 - Crimping method and apparatus : en es
  • ES61791U - New napkin model (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144414A - Method for carrying out advertising in cinemas : en fr
  • FR1144541A - Injector for internal combustion machine : en fr
  • FR1144548A - Fume treatment in steelmaking operations : en fr
  • FR1144743A - Manufacturing process for adhesive sheets and tapes with an intermediate layer between the support and the pressure-sensitive adhesive layer : en fr
  • ES232986A1 - Improvements in caperuza and bolt insulators (Machine-translation by Google Translate, not legally binding) : en es
  • GB784664A - Process for dyeing wool with metal complex dyestuffs : en
  • DE1754265U - FREE PASS VALVE IN POLYVINYL CHLORIDE. : de en
  • FR1144663A - Transistor amplifier : en fr
  • ES235539A3 - Improvements in boxes linked with wires (Machine-translation by Google Translate, not legally binding) : en es
  • GB784837A - Improvements in or relating to apparatus in which a continuous length of material iscut into separate lengths while being fed lengthwise : en
  • US2809467A - Articulated toy : en
  • US2809734A - Hydraulically actuated attachment for power-driven tool chucks : en
  • ES223986A1 - An imitation procedure for water games (Machine-translation by Google Translate, not legally binding) : en es
  • ES233261A1 - Procedure for the preparation of azocolorants containing heavy metal (Machine-translation by Google Translate, not legally binding) : en es
  • GB784865A - Improvements in or relating to quick cooking rice : en
  • FR1144818A - Screening device : en fr
  • ES232549A1 - Basic mordants derived from the reaction of carbonyl containing polymers and aminoguanidine and their use : en es
  • FR1144461A - Folding and swiveling work table : en fr
  • NL208778A - : en
  • US2809443A - Educational toy : en
  • US2809862A - Control means for operation of a roofclosure in response to movements of the door and seat : en
  • ES231954A1 - Improvements in the variable voltage feed equipment (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754055U - SMALL TOGGLE SWITCH. : de en
  • DE1754131U - CUTTER DISC FOR VEGETABLE SLICING MACHINES. : de en
  • FR1144492A - Vehicle for transporting garbage, fitted with a device for emptying garbage cans : en fr
  • FR1144939A - Process and furnace for the production of carbon black : en fr
  • GR18229B - METHOD OF MAKING PLASTER BANDING. : el en
  • FR1144680A - Automatic battery cut-out in case of accidents, for cars : en fr
  • US2809719A - Clasp brake : en
  • US2809906A - Phosphating compositions : en
  • US2809978A - Intermediates useful in the synthesis of alpha-lipoic acid : en
  • US2809917A - Sustained release pharmaceutical tablets : en
  • DE967172C - High pressure mercury lamp : de en
  • ES61873U - Electric switch with retracting handle control knob (Machine-translation by Google Translate, not legally binding) : en es
  • GB784674A - Mending plug for tubeless tyres : en
  • DE1017573B - Process for the production of high quality alcohol from raw spirit : de en
  • DE1017917B - Display device for the disaster service : de en
  • DE1754231U - THINNER. : de en
  • FR1144894A - Clamping device for pipe sections : en fr
  • CA547587A - Foaming bed for the foaming of fiery molten masses : en fr
  • US2809942A - Process for making polyglycidyl cyanurates : en
  • US2809570A - Optical system for relating color component images : en
  • PL40559B1 - : en pl
  • CA547486A - Platform rocking chair convertible to non rocking : en fr
  • AU221701B2 - Zigzag sewing machine : en
  • AU2701157A - Highspeed anti-friction bearings : en
  • AU2712257A - Underwater vehicle : en
  • US2809373A - Component parts placement : en
  • US2809430A - Dental mirror attachment : en
  • US2809381A - Bed having means for lifting helpless occupant : en
  • US2809796A - Material handling pallet : en
  • US2809545A - Arrangement for rolling straight bars at high rolling speeds : en
  • US2809771A - Baby food feeder : en
  • US2809960A - Preparation of water-soluble sulfonation products of polymeric ar-vinyltoluenes : en
  • ES61976U - New container for solid, semi-solid and liquid products, with a high hydration coefficient to avoid decomposition and loss (Machine-translation by Google Translate, not legally binding) : en es
  • GB784926A - Improvements in the production of triazine vat dyestuffs of the anthraquinone series : en
  • DE1754017U - FOLDER. : de en
  • DE967173C - Arrangement for establishing or restoring the operational readiness of glow cathode rectifier tubes : de en
  • GB784767A - Belt grinding machine for woodworking : en
  • CA547503A - Abrasive detergent compositions in particulate form : en fr
  • CA547653A - Herbicides : en fr
  • CH324682A - Electric igniter and method of making the same : de en
  • DE1754110U - CLAMP FOR WOMEN'S HANDBAGS OD. DGL. : de en
  • ES57293Y - Retractable windshield for motorcycles : en es
  • FR1144428A - Carbon part forming a high flexural strength wiper for a current collection member of electric motor vehicles : en fr
  • DE1017886B - Forging hammer frame, especially for drop forging hammers : de en
  • DE1017938B - Vitrified bonded grinding tools with embedded metal inserts : de en
  • DE1754352U - CARDBOARD BOX. : de en
  • ES233925A1 - Improvements in high furnaces (Machine-translation by Google Translate, not legally binding) : en es
  • US2809558A - Guide loaded switch : en
  • US2810060A - Mobile heating and drying unit : en
  • GB784917A - A new or improved hollow stopper for bottles and the like : en
  • US2809597A - Motorless carbonator : en
  • US2809810A - Heat exchange apparatus : en
  • FR1144525A - Manufacturing process of molds by solidification with carbon dioxide for thermite welding of rails : en fr
  • GB784750A - Process for the treatment of boiler feed water : en
  • DE1017639B - Track tamping machine with tamping tools designed as liftable and lowerable, pivotable toggle levers : de en
  • US2809579A - Rotisserie : en
  • DE1017950B - Launching device for rocket projectiles : de en
  • DE1017981B - Endless conveyor belt with movably attached to each other, the conveyed material between each other receiving conveyor members : de en
  • DE1754094U - DEVICE FOR REMOVING METAL CHIPS FROM THE EYE. : de en
  • US2809866A - Means and method of applying concrete : en
  • US2810110A - Semi-conductor modulation circuits : en
  • US2809424A - Dry-shaver with rotatory blade : en
  • DE1017962B - Method of making stencils : de en
  • ES233631A1 - Procedure for the production of fibers based on polyacrinolitril and which have good tintºreas propiedasdes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144834A - Concrete bricks intended more particularly for mining galleries, having two faces forming a corner with each other and whose maximum dimension coincides with that of the wall : en fr
  • DE1017756B - Mixing cup that can be placed on an electromotive drive base for replaceable kitchen appliances : de en
  • DE1017768B - Lightweight, especially foam composite body with a metal cover layer and an intermediate layer : de en
  • ES57202Y - New outerwear for athletes : en es
  • AU216166B2 - Improvements inthe manufacture of chromic anhydride : en
  • US2809480A - Grinding fixture : en
  • US2809890A - Alloys for indirectly-heated cathodes : en
  • US2809775A - Container : en
  • ES226853A1 - A device for suspended lines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144724A - Apparatus for controlling operations at variable time intervals : en fr
  • DE1754124U - TENT INSULATED WITH HARD FOAM MATERIAL. : de en
  • DK83639C - Ignition device for discharge tubes, in particular fluorescent tubes. : da en
  • ES234967A3 - Improvements in the automatic shut-off valves intended to control the passing of pressed fluids (Machine-translation by Google Translate, not legally binding) : en es
  • ES56807Y - Perfected Moisturizer : en es
  • ES61968U - An articulated mattress base (Machine-translation by Google Translate, not legally binding) : en es
  • ES61974U - Stopper with hour indicator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144924A - Device for the series connection of medium frequency alternators : en fr
  • AU221033B2 - Synthesis of novobiocin : en
  • AU2698857A - Relaxation oscillator and thyratron trigger condition-responsive measuring circuit : en
  • CH324753A - Fixed bearing for watch movement : en fr
  • PL40655B1 - : en pl
  • DE1017619B - Process for working up monohydric phenols : de en
  • DE1017794B - Process for the production of pressure-sensitive adhesives based on organosiloxane : de en
  • PL40584B1 - : en pl
  • USD181177S - Plate or similar article : en
  • DE1754235U - PIGLET DRY FEED AUTOMAT. : de en
  • DE1017640B - Device for power transmission from a single motor, arranged transversely to the direction of travel and firmly mounted in the sprung chassis, to two sets of driving wheels : de en
  • DE1754316U - WINDOW FITTING. : de en
  • US2809546A - Crimping method and apparatus : en
  • USD181187S - Lift truck : en
  • US2809475A - Rotary tool holding device : en
  • US2809536A - Accumulator controls for automatic transmissions : en
  • US2809966A - Aminobenzene-sulphoiyyl-z-amino- : en
  • US2809818A - Gas and liquid contact apparatus : en
  • DE1017677B - Ring-shaped sealing body made of elastic material for screw-type stuffing box entries for electrical cables in the housing : de en
  • CA547603A - Sausage severing and skinning mechanism : en fr
  • DE1754364U - Stocking packaging. : de en
  • DE1017688B - Holding device for an electrical switch to be removably attached to an alarm clock : de en
  • FR1144509A - Process for the industrial manufacture of packaging in any form and packaging thus produced : en fr
  • FR1144679A - Process for improving the anti-electrostatic properties of various articles and articles treated according to this process : en fr
  • AU213513B2 - Thermal insulation : en
  • AU2702957A - Improvements in or relating to pipe joint : en
  • CA547548A - Desulfurization of crude oil and crude oil fractions : en fr
  • CA547658A - Liquid dispensing system with remote control : en fr
  • CH324875A - Miniature electrolytic capacitor : de en
  • GB784704A - Articles comprising boron nitride and refractory oxide and the manufacture thereof : en
  • DE1754320U - CLAMPING RING FOR ESTABLISHING A CONNECTION BETWEEN THE HOUSING AND THE CAP OF A FOUNTAIN PEN, INK PEN OD. DGL. : de en
  • USD181225S - Surface treating machine : en
  • US2809463A - Container for keeping live earthworms and the like : en
  • US2809701A - Control for helicopter multiple speed transmission : en
  • US2810065A - Aircraft light : en
  • USD181189S - Impact wrench power unit : en
  • DE1754144U - TABLE AND STOOL WITH A CASTED FOOT POSITION. : de en
  • ES233036A1 - A procedure for the production of a coupling teeth of a zipper closure (Machine-translation by Google Translate, not legally binding) : en es
  • GB784796A - Improvements in and relating to powder spray devices : en
  • DE1754154U - DEVICE FOR PULLING UP A MAST. : de en
  • US2809814A - Heating and cooling systems for walls, ceilings and floors : en
  • USD181203S - Puffed textile fabric : en
  • DE1017808B - Speed change device : de en
  • DE1754243U - CAP FOR FASTENING PLATES OD. DGL. : de en
  • FR1144609A - Installation for the gradual addition of liquids and reaction gases into a circulating liquid : en fr
  • FR1144575A - Active organic fillers for natural or synthetic high polymers, and method for their incorporation : en fr
  • FR1144593A - Device for unwinding blackboard with endless moving surface : en fr
  • CA547622A - Breathing apparatus oxygen augmenter : en fr
  • AU216825B2 - Improvements relating to surgical operation tables : en
  • ES61851U - Signaling device for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • US2809465A - Fly trap : en
  • US2809679A - Open end bandsaw : en
  • US2809763A - Switch box with temporary mounting tangs : en
  • PL40532B1 - : en pl
  • DE1017668B - Filter for 16 kHz alternating currents for operating telephone charge displays : de en
  • DE1017994B - Expansion comb for a preferably multi-tree tree and winding machine : de en
  • DE1754301U - FILLING TAP FOR COUNTER PRESSURE BOTTLE FILLING MACHINES. : de en
  • CA547420A - Production of pyridine and beta picoline : en fr
  • AU220283B2 - l-amino-indanes having a dilation effect onthe coronary arteries anda process forthe manufacture thereof : en
  • CH324816A - Shaft adjustment mechanism : de en
  • DE1017572B - Hop kiln with suction fan : de en
  • DE1017947B - Method for producing a welded connection between the shoe upper and the shoe sole : de en
  • CA547674A - Method for controlling the intensity and locality of salt deposition in critical pressure forced flow steam generators : en fr
  • CH324739A - Gear transmission on computing office machines : de en
  • NL86570C - : nl
  • PL40544B1 - : en pl
  • US2809488A - Power lawn mower and pulverizer : en
  • CH324744A - Auxiliary device for optical observation and recording devices with incident light illumination : de en
  • DE1017722B - Joint sealant : de en
  • USD181174S - Plate or similar article : en
  • US2809684A - Whip shaft hammer having turnable head : en
  • CH324832A - Device for condensing vaporous fuel components in a fuel supply line of an internal combustion engine : de en
  • DE1754044U - AIRSPACE INSULATED COAXIAL CABLE FOR HIGH FREQUENCIES AND HIGH TEMPERATURES. : de en
  • FR1144776A - Large flow variation oil burner : en fr
  • JPS328834B1 - : ja
  • DE1017792B - Process for accelerated copolymerization : de en
  • DE1017907B - Photographic camera with interchangeable lens shutter : de en
  • PL40510B1 - : en pl
  • PL40644B1 - : en pl
  • US2809791A - Continuous dead reel let-off with controlled tension : en
  • AU212153B2 - Carburettor or fuel and air mixing valve for internal combustion engines : en
  • CH324920A - Device for generating frequency-modulated ultra-short waves with an oscillator of the reflex klystron type : de en
  • US2809591A - Pump for paper pulp : en
  • US2809614A - Engine construction : en
  • CA547667A - Electric slide switch : en fr
  • US2809829A - Strip feeding device : en
  • CH324709A - Indirect feed rotor feeder for sliding bolt automatic firearm : en fr
  • US2809872A - Lubricating bearings of refrigerator compressor : en
  • US2810009A - Housing construction for electrical devices : en
  • AU217747B2 - Sterilizing liquids by audio frequency pressure waves : en
  • US2809905A - Melting and refining metals : en
  • DE1017906B - Double exposure lock for roll film cameras : de en
  • ES233049A1 - Improvements introduced in the fountain pens (Machine-translation by Google Translate, not legally binding) : en es
  • ES61925U - Mechanical collector for olives (Machine-translation by Google Translate, not legally binding) : en es
  • GB784648A - Method of manufacturing a steel driving spring for clocks and watches : en
  • GB784894A - Improvements relating to the regeneration of contact materials : en
  • CA547651A - Gas turbine power plant arrangements : en fr
  • PL40599B1 - : en pl
  • DE1017623B - Locomotive boiler with exhaust steam and flue gas feed water preheater : de en
  • DE1754056U - TOGGLE SWITCH. : de en
  • DK83641C - Slag-forming body for use in tap welding. : da en
  • CA547672A - Melamine condensation products and method of preparing the same : en fr
  • CH324938A - Closure device on a container for flammable liquids : de en
  • DE1017683B - Fire chamber for electrical fluid switches : de en
  • DE1754145U - COMBINATION TABLE. : de en
  • DE1754216U - IDLE INDICATOR FOR HEATING OIL TANKS OD. DGL. LIQUID CONTAINER. : de en
  • ES60791U - Device with mobile portavista for rosarieros, chapels and similar articles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754225U - PULL LINK BRACELET. : de en
  • CH324906A - Process for forming a liquid film and device for its implementation : en fr
  • DE1017806B - Piston counter for fluids : de en
  • CA547421A - Table leg unit structure : en fr
  • US2809403A - Structural panel and method of making the same : en
  • US2809444A - Omni range resolver simulator for instrument flying and landing aircraft ground trainers : en
  • US2809873A - Internal combustion engine cylinder : en
  • US2809874A - Safety latches : en
  • FR1144849A - Improvements to alkaline type electric accumulators : en fr
  • GB784641A - Neutron well logging apparatus : en
  • CH324919A - Compression and extension method and device for pulse transmission installations : en fr
  • US2810075A - Mass spectrometry : en
  • US2809897A - Fungicidal coating compositions : en
  • CA547471A - Method in cooking sulphite pulp : en fr
  • CA547569A - Confectioners chocolate coatings : en fr
  • CA547648A - Blades for turbines or compressors : en fr
  • CH324806A - Magnetic friction device : de en
  • PL40526B1 - : en pl
  • DE1754148U - CARD STAND OR CARD HOLDER. : de en
  • FR1144697A - Metal cabinet with drawers : en fr
  • CH324732A - Base plate with support frame for an electricity meter : de en
  • AU2699657A - Vulcanisation of rubber in aqueous dispersion by high energy radiation : en
  • PL40523B3 - : en pl
  • SE160915C1 - : en
  • US2809927A - Separation of sec-butyl ether from polymeric hydrocarbons : en
  • DE1754302U - DEVICE FOR OPENING AND CLOSING BEER BOTTLES. : de en
  • US2809377A - Method of manufacture of mitten : en
  • US2809687A - Roller apparatus for beading thin wall pipe : en
  • US2809845A - Quick detachable and adjustable die holder chucks : en
  • AU1787556A - Carburettor or fuel and air mixing valve for internal combustion engines : en
  • AU220577B2 - Improvements in or relating toa thermostatic control device : en
  • AU2710657A - Process forthe manufacture of steroid compounds which carry an acyloxy group onthe angular carbon atom 10 : en
  • DE1017798B - Length measuring device : de en
  • DE1754374U - STEEL LINK BAND. : de en
  • US2809523A - Humidity or temperature differential measuring apparatus : en
  • US2809934A - Detergent lubricants and lubricating oil additives and process of making the same : en
  • DE1017786B - Process for the production of molded bodies and air-drying coatings : de en
  • FR1144616A - Device for generating a stabilized direct voltage : en fr
  • GB784930A - Bomb bays for aircraft : en
  • FR1144895A - Process for saving fuel during operation of blast furnaces, especially low-height shaft furnaces : en fr
  • GB784783A - Improvements in or relating to processes for the production of selenium rectifiers : en
  • DE1017721B - Process for the production of a weatherproof coating composition based on tar pitch : de en
  • DE1017745B - Process to increase the physical stability of aqueous suspensions of penicillin compounds : de en
  • DE967181C - Process for the production of metal powders from stainless steel : de en
  • FR1144711A - Starting device for internal combustion engines : en fr
  • ES61827U - Bags for packing and transporting sulfuric acid (Machine-translation by Google Translate, not legally binding) : en es
  • US2809681A - Blade guiding means for band blade slicing machines : en
  • US2809694A - Pleated drapery : en
  • AU2697157A - Improvements in or relating to detergent compositions : en
  • CH324635A - Loom : en fr
  • DE1017783B - Process for the production of sponges with improved properties from polyurethane foams : de en
  • DE1754249U - ROTATING BALE HANDLE. : de en
  • CA547539A - Bleaching of kraft pulp : en fr
  • CA547507A - Preparation of benzene hexachloride : en fr
  • CH324568A - Permanent magnetic separator : de en
  • DE1017944B - Double-edged razor blade with hollow-ground longitudinal channel next to the cutting edge : de en
  • DE1754286U - CONTROL FOR PRESSURE WATER TANK OR. DGL. : de en
  • FR1144622A - Further development in the manufacture of articles in regenerated cellulose : en fr
  • CH324599A - Chimney top : de en
  • CH324646A - Strappy bra : en fr
  • AU217746B2 - Improvements in or relating to tipping bodies for commercial vehicles : en
  • AU2707457A - Improvements in or relating to processes forthe manufacture of alloy type semiconductor rectifiers and transistors : en
  • CA547688A - Spring counterbalanced swing joint supported conduit or like arm : en fr
  • CH324626A - Plastic cap for bottles, process for its manufacture and device for carrying out the process : en fr
  • CA547466A - Weld rods and method of making : en fr
  • CA547537A - Shipping container : en fr
  • CA547463A - Panelboard cabinet door latch : en fr
  • CH324728A - Automatic scale : en fr
  • CH324805A - Coupling Mechanism : en fr
  • CH324889A - Sanitary napkin belt : de en
  • US2809442A - Laundry drying machine : en
  • US2809524A - Automatic damping of a gravimeter : en
  • DE1017821B - Method and device for the simultaneous implementation of several electrophoretic separations : de en
  • DE1754126U - DEVICE FOR SHADOWING AND SUN PROTECTION. : de en
  • DE1754329U - HEEL CORNER. : de en
  • DE1754344U - DEVICE FOR OPERATING THE WINCH OF CONCRETE MIXING MACHINES. : de en
  • JPS328838B1 - : ja
  • PL40576B1 - : en pl
  • US2809432A - Lettering instrument : en
  • AU221670B2 - Improvements in and relating tothe manufacture of foodstuffs, beverages andthe like : en
  • CH324825A - Rotor of axial flow machines for compressible fluid : de en
  • AU2696857A - Synthesis of novobiocin : en
  • AU2715257A - Process for separating and purifying elements forming insoluble or difficultly soluble oxalates : en
  • CH324573A - Process for the preparation of dithiocarbonic acid esters : de en
  • US2809699A - Well casing protected against electrolytic action : en
  • PL40621B1 - : en pl
  • US2809554A - Microscope objective with low magnification for epi-microscopes : en
  • CH324837A - Method for operating a steam power plant : de en
  • CA547475A - Protective device for power transmission of high tension direct current : en fr
  • CH324720A - Induction flow meter : de en
  • CA547439A - Garden hand rake : en fr
  • DE1017769B - Wooden base for wooden floorboards, wall coverings made of boards and similar purposes : de en
  • DE1754228U - CONTAINER TO ACCEPT SMOKED PRODUCTS, IN PARTICULAR CIGARS, CIGARETTES OR CIGARILLOS : de en
  • DE1754314U - DOOR QUICK LOCKING DEVICE. : de en
  • CH324873A - Process for the manufacture of selenium rectifiers : de en
  • AU223190B2 - r "Process forthe separation and purification of difficultly separable elements : en
  • DE1017833B - A saw for sowing larger forest seeds : de en
  • DE1017848B - Insecticides : de en
  • DE1754073U - LOW-RING, MEDIUM HEATED CATHODE FOR ELECTRIC DISCHARGE VESSELS. : de en
  • DK83658C - Method for washing wool and extracting wool grease from a used washing liquid. : da en
  • PL40549B1 - : en pl
  • USD181243S - Can opener : en
  • FR1144561A - Device for clamping by pressure and marking a conductor on a connection terminal : en fr
  • DE1017863B - Tooth coupling, especially double tooth coupling : de en
  • CH324859A - Device with at least one switch blade movable between contact springs : de en
  • NL86604C - : en
  • US2809939A - Fluidized silica gel catalysts containing vanadium pentoxide and oxides of metals of group iii-b and iv-a : en
  • US2809448A - Illuminated globe : en
  • CH324617A - Collapsible storage rack : de en
  • DE1017712B - Circuit arrangement for generating saw tooth-shaped voltages : de en
  • DE1017971B - Floatless evacuation system : de en
  • DE1754212U - DISTANCE GAUGE FOR EXTENSION SCREWS. : de en
  • ES232884A1 - System to reduce and calibrate by insertion of an internal armor, the own cannules of the installing or expulsing containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES233745A1 - Procedure for the preparation of a spray material (Machine-translation by Google Translate, not legally binding) : en es
  • ES55220Y - Nozzle with mechanical ejector : en es
  • GB784633A - Improvements in or relating to cigarette cases : en
  • PL40502B1 - : en pl
  • US2809590A - Electric motor driven pump : en
  • USD181205S - Puffed textile fabric : en
  • DE1017885B - Automatic loading and unloading device for cylindrical wheel bodies on a gear processing machine : de en
  • FR1144712A - Improvements in the electrolytic deposition of copper from aqueous solutions of alkali cyanides : en fr
  • FR1144804A - movable workbench : en fr
  • FR1144856A - Call detector : en fr
  • GB784782A - Improvements in or relating to processes for the production of selenium rectifiers : en
  • GB784874A - Improvements in and relating to high-tension electric discharge tubes : en
  • US2809549A - Adaptable coupling for threads of various pitches : en
  • US2809980A - Fungicidally active s-alkylisothiourea salts of reinecke acid : en
  • CH324661A - Stirring device : de en
  • US2809522A - Diaphragm assembly for gas meters : en
  • US2809770A - Key for collapsible tubes : en
  • US2810081A - Electronic switch for selectively blocking or permitting the simultaneous transmission of signals in two channels : en
  • DE1754287U - SPINDLE PRESS, PREFERABLY BEET CUTTER PRESS. : de en
  • GB784659A - Therapeutic compositions and aqueous suspensions thereof : en
  • AU212573B2 - Improvements in or relating to baking or like ovens : en
  • USD181200S - Link chain for a necklace or the like : en
  • PL40543B1 - : en pl
  • PL40643B1 - : en pl
  • DE1017780B - Process for the production of foam rubber : de en
  • GB784869A - Improvements relating to the production of glass containing tellurium : en
  • US2809528A - Device for determining the vertical in an aircraft : en
  • US2809692A - Removable upholstery for chairs : en
  • AU1784756A - An improved rotary valve for engines : en
  • CA547582A - Lighting device for suction cleaner : en fr
  • CA547519A - Stators of multi-stage axial flow compressors or turbines : en fr
  • CH324589A - Adjustable height prop : en fr
  • PL40623B1 - : en pl
  • US2809642A - Hair curler and holder therefor : en
  • DE1017903B - Method of making a twisted ribbon noodle : de en
  • AU220489B2 - Showerhead including thermostatically controlled mixing means for showers andthe like : en
  • CH324731A - Adjustment device for a part that can be adjusted by pivoting, in particular for a brake magnet of a counter : de en
  • CH324842A - Electric dry cell : en fr
  • USD181216S - Puffed textile fabric : en
  • CA547599A - Water meter : en fr
  • CH324778A - Machine for assembling mosaic parquet panels : de en
  • AU221630B2 - Improvements inthe attachment of handles to utensils : en
  • CH324933A - Packaging tube in embossed paper, in particular in blondulated paper with zig-zag relief and process for the production of this tube : en it
  • ES232613A1 - A method of combating insects (Machine-translation by Google Translate, not legally binding) : en es
  • ES61856U - Roller shutter of hollow plates diaphragm and articulated with each other (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754281U - FREE CHILL COUNTER. : de en
  • CH324700A - Method of making reliefs : de en
  • CH324963A - Method for inflating a tubeless tire after mounting on a rim, and ring for carrying out this method : en fr
  • AU216510B2 - Process of simultaneously making several wire nets from unilaterally crossing longitudinal wire webs and transverse wires, and wire net making machine for carrying'out this process : en
  • US2809799A - High pressure oil valve for returnflow burners : en
  • US2809613A - Hydraulic reversing mechanism : en
  • DE1017924B - Linkage for the lower end of telescopic shock absorbers for motor vehicles : de en
  • GB784751A - Check circuit for electronic ciphering arrangement for teleprinter signals : en
  • US2810052A - Electrical devices, including cadmium sulphide and cadmium selenide containing trivalent cations : en
  • DE1017610B - Process for the preparation of chlorophenylchlorosilanes : de en
  • FR1144587A - Improvements to polymers and their production by catalytic action : en fr
  • US2809526A - Single axis gyroscope : en
  • USD181202S - Link chain for a necklace or the like : en
  • US2809567A - Apparatus for separating solids from a liquid suspension : en
  • US2809766A - Spectacle cases : en
  • DE1017760B - Oven with a shutter door made of metal mesh or the like. : de en
  • ES61810U - A decorative cover for pots (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144903A - Device applicable to automatic copy milling machines to prevent probe deviation error : en fr
  • GB784678A - Improvements in or relating to telephone systems : en
  • DE967165C - Three-pressure control valve for compressed air brakes, especially of rail vehicles : de en
  • DE1754292U - LOCKING DEVICE FOR STEERING TRACKS. : de en
  • US2809856A - Safety clevis : en
  • USD181230S - Bar of soap : en
  • CA547485A - Grit removal systems and apparatus for sewage disposal plants : en fr
  • US2809784A - Exponential computer : en
  • DE1017869B - Double-plate wedge gate valve with attachments provided on the facing sides of the plates for mutual rotatable support : de en
  • FR1144709A - Improvements to mechanical spinning equipment : en fr
  • DE1017561B - Cleaning device of the pressurized water for the spray nozzles of compressed air tools for the mining industry : de en
  • DE1017952B - Toy tracer bullet : de en
  • DE1754099U - FOLDING ELEVATOR. : de en
  • DE1754324U - SPECIAL BRACKETS FOR DRAWING MACHINES FOR THE PRODUCTION OF REINFORCEMENT PANELS IN REINFORCED CONCRETE CONSTRUCTION. : de en
  • PL40560B1 - : en pl
  • US2809776A - Corner lock cartons : en
  • USD181219S - Puffed textile fabric : en
  • DK83654C - Liquid-cooled cylinder head for internal combustion engines with compression ignition and liquid fuel injection. : da en
  • DE1017723B - Process to increase the water resistance of water glass bonds : de en
  • US2809886A - Plunger for the introduction of substances with low vaporization temperature into liquid melts : en
  • CA547472A - Continuous production of hydroxylamine disulfonate solutions : en fr
  • DE1017617B - Process for the preparation of 4-oxycinnolines : de en
  • AU1684556A - Demountable furniture : en
  • PL40649B1 - : en pl
  • US2809678A - Carriage feed mechanism for machine tools : en
  • DE1017697B - Electric motor with planetary gear designed as a reduction : de en
  • DE967163C - Fine control for the operation of motors that are connected to a main transformer via an additional transformer : de en
  • ES59147Y - Tool for concrete trucks : en es
  • FR1144546A - Facsimile recorder : en fr
  • DE1754102U - SPRAY VALVE. : de en
  • ES61814U - Electrical switch with main and arcing mobile contacts with interdependent contact pressure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144721A - Telephone system using party lines : en fr
  • GB784634A - Improvements in or relating to self-supporting containers of carbon or graphite : en
  • US2810004A - Hydrogenation of catalytic naphthas : en
  • DE1017631B - Bierkuehlbuefett : de en
  • ES61792U - New container-case for salt (Machine-translation by Google Translate, not legally binding) : en es
  • GB784913A - Improvements in or relating to electric primary cells : en
  • US2809393A - Apparatus for making plastic hose : en
  • NL86572C - : en
  • US2809924A - Apparatus for fractionally distilling composite liquids : en
  • US2810030A - Electric switches : en
  • US2809569A - Bag valving and sleeving machine : en
  • CA547662A - Corrosion inhibiting compositions : en fr
  • DE1017846B - Fungicides and acaricides : de en
  • DE1017562B - Chisel with prismatic carbide insert : de en
  • DE1017978B - Trash tipping device : de en
  • DE1754261U - HOSE CLAMP. : de en
  • DE1754294U - DEVICE FOR EASIER SUSPENSION OF SPRING ELEMENTS ON BRAKES. : de en
  • DE1017836B - Device on apparatus for spreading solid materials : de en
  • CA547526A - Plant growth regulant compositions comprising chloroaryloxyacetic acids and esters thereof : en fr
  • CA547641A - Applicator device for applying liquid coating to photographic prints : en fr
  • AU223105B2 - Ethylene polymerisation : en
  • AU221962B2 - Colouring process : en
  • FR1144761A - Valve for liquid fuels with flow rate regulated by slot, with automatic and semi-automatic slit cleaning, removable from below, with interchangeable flow range : en fr
  • FR1144766A - Lifting device for window sashes, doors and the like : en fr
  • PL40537B1 - : en pl
  • US2809388A - Windshield wiper : en
  • US2809451A - Garment press : en
  • USD181181S - Sweater : en
  • CH324579A - Sealing device : en fr
  • AU212536B2 - Liquid fuel injection nozzles for internal combustion engines : en
  • CA547446A - Fermented milk process and product : en fr
  • US2809616A - Vapor generating and superheating unit with pendent superheater platens : en
  • USD181185S - Slide projector : en
  • AU2698157A - Improvements in or relating to liquid fuel burners : en
  • US2809534A - Automatic transmission : en
  • US2809884A - Apparatus for separation by crystallization : en
  • US2809913A - Dimethyltoluthionine chloride hemostatic composition : en
  • US2809615A - Shaking device for tube platens of superheaters : en
  • US2809868A - Fuel pump and fuel injector combination : en
  • US2810080A - Transistor circuits : en
  • US2809435A - Apparatus for maintaining proper depth correlation in well logging apparatus : en
  • US2809764A - Duo-plastic molded breaker strip : en
  • US2809923A - Production of catalytic cracking feed stock from petroleum residues by vacuum flashing : en
  • DE1017893B - Curved needle overlock sewing machine : de en
  • ES61794U - Crimping device for artifiacial plastic tulips (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144816A - Process for making wool resistant to shrinkage and felting and products conforming to those obtained : en fr
  • CA547422A - Desk or table top support frame : en fr
  • CA547669A - Secondary alkyltoluene production : en fr
  • CH324610A - Electric baking, roasting and cooking equipment : de en
  • CH324966A - Telescopic front fork for bicycles and motorcycles : de en
  • CH324734A - Device on electronic calculating machines for setting the comma of decimal numbers : de en
  • CH324854A - Device in which an arc, once ignited, is driven electrodynamically along two electrodes : de en
  • CH324716A - Device for spatial radio reflection direction finding : de en
  • CH324985A - Method for casting sintered metal bodies : de en
  • US2810058A - Stove burner : en
  • CH324616A - Removable chair : en it
  • US2809881A - Processes for the catalytic purification of oxygen employing o3 : en
  • PL40614B1 - : en pl
  • CA547691A - Combined spout and cock for a dispensing type receptacle : en fr
  • US2809765A - Can opener : en
  • US2810014A - Television receiver : en
  • CH324943A - Apparatus for moving work items individually from a container to a receiving location : de en
  • DE1017934B - Centrifugal machine through which the fairway flows axially, especially for propelling ships : de en
  • DE1017991B - Device for removing floating sludge from wastewater treatment plants : de en
  • ES61833U - Lock bolt for refrigerators and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144442A - Process for coating metal parts and parts conforming to those obtained by this process or similar process : en fr
  • FR1144938A - Multi-blade rotating screwdriver : en fr
  • GB784718A - A new or improved spare-wheel carrier for motor road vehicles : en
  • CA547675A - Contacting apparatus : en fr
  • CH324760A - Casting machine with several casting molds running ax-parallel to one another : de en
  • CH324670A - Process for the preparation of aliphatic nitriles : de en
  • AU221051B2 - An improved rotary valve for engines : en
  • AU223104B2 - A method of manufacturing a primary or secondary electric cell : en
  • AU2702557A - Improvements in and relating to copper-base alloys : en
  • CH324678A - Process for the production of azo dyes : de en
  • US2809505A - Expansible universal joints : en
  • US2809968A - novel phenthiazine derivatives : en
  • US2810049A - Mounting means for electric switch : en
  • CA547585A - Leaf type micro switch : en fr
  • DK83638C - Electric bicycle light with two independent drying elements. : da en
  • CH324954A - Wind deflector on sunroof vehicles : de en
  • PL40507B1 - : en pl
  • AU220389B2 - 4- chloro - 5 halo - benzene - 1 , 3 - disulfonamide natriuretic agents and a process for their preparation : en
  • CH324725A - Device for zeroing a disc stitch counter : en fr
  • DE1017584B - Washing plant for washing and rinsing textile fabrics, in particular laundry : de en
  • CH324850A - Method of mounting an item of equipment comprising electrical circuit members and equipment mounted according to this method : en fr
  • DE1754303U - CAN HOLES AND CLOSERS FOR MILK AND FRUIT JUICE CANS. : de en
  • DE1754208U - THICKNESS MEASURING DEVICE. : de en
  • FR1144418A - Process for the production of photographic material : en fr
  • FR1144527A - Instrument for measuring acoustic vibrations in a liquid, in particular for measuring ultrasound : en fr
  • DE1754244U - SUSPENSION FIXING FOR WALL ARMS. : de en
  • ES62018U - Device for fitting scaffolding or prefabricated parts (Machine-translation by Google Translate, not legally binding) : en es
  • ES61924U - Heel for female shoe, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE967175C - Transformer arrangement and secondary circuit guidance in electrical burn-off resistance butt welding machines for welding large cross-sections : de en
  • US2809902A - Method and apparatus for electrostatically coating articles : en
  • DE1017915B - Centrifugal pump for liquid food : de en
  • DE1754111U - SUITCASE. : de en
  • DE1754311U - EMERY FILE. : de en
  • FR1144639A - Improvements to measuring devices for hydraulic circuits : en fr
  • GB784717A - Improvements in or relating to commutators for dynamo-electric machines : en
  • GB784849A - Improvements in electrical measuring instruments : en
  • GR18227B - RUBBER MOLD SYSTEM. : el en
  • BE561152A - : fr
  • ES59135Y - Portable, folding table : en es
  • GB784875A - Improvements in table game or deck or floor game apparatus for use in playing a table or deck or floor game : en
  • CA547571A - Cereal : en fr
  • CA547573A - Refrigerator cabinet : en fr
  • AU2699757A - Fuel supply systems for ramjet power units of aircraft : en
  • US2809455A - Ornamental figures for christmas : en
  • CH324630A - Drafting system for spinning machines : de en
  • DE1017675B - Electromagnetic delay cable (transit time cable) : de en
  • FR1144703A - Machine for making covered buttons : en fr
  • GB784911A - A process for washing or bleaching polyamide fibres : en
  • CA547455A - Cut-off gauge : en fr
  • CH324885A - Tooth attachment to plates : de en
  • ES230242A1 - A perfection in the keys or means of government of the drivers (Machine-translation by Google Translate, not legally binding) : en es
  • CA547480A - Ethenoxy n-monoethanolamides of abietic acid-containing compounds : en fr
  • CH324870A - Gas or vapor filled electrical discharge vessel with cold cathode : de en
  • CH324970A - Device on rail vehicles with at least two-axle bogies to achieve low-vibration running of the vehicle body : de en
  • CH324657A - Process for the production of chocolate using ultrasound : de en
  • DE1754053U - LOCKING DEVICE FOR ELECTRIC SWITCHES. : de en
  • DE1754229U - FLOOR MILLING OD. DGL. CRUSHER AND CHIPPER. : de en
  • CH324802A - Screw connection with reusable fuse : de en
  • DE1017767B - Loose or bound sound and thermal insulation layer for floating screeds, ceilings, walls, etc. : de en
  • DE1017997B - Gripper guards for looms : de en
  • ES61908U - Automatic plate disconnection device when releasing its handle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144598A - Extendable branch for pocket umbrella : en fr
  • PL40519B1 - : en pl
  • AU218035B2 - Transistor switch voltage regulator : en
  • US2809725A - Variable ratio brake lever : en
  • PL40535B1 - : en pl
  • PL40632B1 - : en pl
  • US2809391A - Fire control for animal stunner : en
  • US2809582A - Machine and method for processing webs of paper base and similar materials : en
  • AU224106B2 - Process for separating and purifying elements forming insoluble or difficultly soluble oxalates : en
  • DE1017998B - Levier machine : de en
  • ES233093A1 - Scale to weigh people with horoscope (Machine-translation by Google Translate, not legally binding) : en es
  • ES61929U - New lock for doors (Machine-translation by Google Translate, not legally binding) : en es
  • CH324900A - Process for the preparation of 8- (2'-oxy-3 '- (2 "-methoxy-phenoxy) -1'-propoxy) -xanthine or its substitution products : de en
  • US2809859A - Seal : en
  • DE1017621B - Process for the production of diaethanolamine : de en
  • DE1754264U - HIGH PRESSURE TAP. : de en
  • US2809644A - Hair rewaving device : en
  • ES232434A1 - Improvements in the structure of espoletas for smooth and striped arms (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144661A - Manufacturing process of ferrous metal powders : en fr
  • FR1144888A - removal of combustible deposits from the interior surface of a metal duct : en fr
  • CH324695A - Device for clamping flexible printing plates on a base : de en
  • DE1017807B - Magnetic head for magnetic recorders, with exchangeable magnetic poles : de en
  • DE1754078U - LIGHT CANDLE. : de en
  • CH324706A - Speed regulator : en fr
  • US2809901A - Protectively coated metals and process of coating same : en
  • ES61800U - Union for flexible pipe joints (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144502A - Process for the production of titanium and similar metals : en fr
  • FR1144812A - Reinforcement for the junction of the railway tracks, able to avoid the kickbacks of the wheels at the ends of said rails : en fr
  • US2809788A - Calculating machines : en
  • US2809819A - Fuel atomizer for steel furnace : en
  • FR1144533A - Drum for heat treatment of materials : en fr
  • ES61938U - Carrying frame for cutting glass and similar materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144670A - Improvement of caps for mine props : en fr
  • PL40589B1 - : en pl
  • PL40638B1 - : en pl
  • CH324696A - Typewriter typing device with four rows of keys : en fr
  • CH324697A - Stereo camera with range finder : de en
  • CH324909A - Multipurpose fire extinguisher : de en
  • FR1144601A - Automatic bale loading device : en fr
  • FR1144444A - oven for malt house : en fr
  • GB784888A - Improvements in or relating to apparatus for the catalytic cracking of hydrocarbon oils : en
  • DE1754284U - PERFORATED, VACUUM-FORMED STAR. : de en
  • CA547495A - Lamp filament feeding apparatus : en fr
  • ES233962A1 - Improvements introduced in the manufacture of cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • ES61816U - Device for the application of the spark arrester camera in electrical switches (Machine-translation by Google Translate, not legally binding) : en es
  • GB784816A - Improvements relating to resilient mountings for auxiliary frames or transverse members carrying road wheel suspensions on vehicles : en
  • DE1754190U - CONTROL PANEL. : de en
  • FR1144501A - Process for the production of a reactive metal of group iv, v or vi of the periodic system : en fr
  • ES232401A1 - Improvements in the assembly of hypodermal needles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144891A - Corrosion resistant austenitic steel : en fr
  • ES61802U - A protective helmet for bikers and other uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144466A - Improvements to cooling towers : en fr
  • FR1144778A - Contact device for mechanical current converters : en fr
  • GB784876A - Improvements in or relating to lubricants : en
  • ES61795U - Indicator of hours of collection in post office boxes (Machine-translation by Google Translate, not legally binding) : en es
  • AU2701657A - Improvements in or relating tothe feeding of articles in wrapping or packaging machines : en
  • DE1754253U - ELASTIC SHAFT COUPLING. : de en
  • GB784897A - Improvements in or relating to a new piperazine derivative and salts thereof including penicillin salts thereof : en
  • US2810070A - Automatic antenna tuner : en
  • FR1144538A - Gear pump : en fr
  • ES234038A1 - Industrial procedure for the manufacture of permanent magnets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144753A - Device for supporting the load forming at the same time a diffuser applicable to annealing furnaces for strip coils : en fr
  • GB784679A - Pound board : en
  • GB784682A - Improvements in or relating to stirrer devices for mixing vessels : en
  • ES233436A1 - Procedure for the separation of niobio and tantalio (Machine-translation by Google Translate, not legally binding) : en es
  • ES234013A1 - Procedure for the obtaining of perforated or rebored plates of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • GB784723A - Improvements in or relating to clamps for fixing dress guard stays on the axles of perambulators or the like : en
  • ES61927U - New container for the transport of fruits and animals (Machine-translation by Google Translate, not legally binding) : en es
  • GB784870A - Method and apparatus for regulating the rate of supply of additives to materials being conveyed : en
  • FR1144884A - Process for the preparation of phosphate fertilizers : en fr
  • GB784759A - Improvements in or relating to water-meters : en
  • ES234850A3 - Removable anchor portable lock (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017872B - Bath for the galvanic deposition of cadmium : de en
  • ES231341A1 - Parking counter (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754162U - WIRE MAT. : de en
  • PL40639B1 - : en pl
  • FR1144491A - Apparatus for spraying liquids : en fr
  • CA547664A - Stands : en fr
  • PL40592B1 - : en pl
  • DE1754120U - MACHINE MANICURE DEVICE. : de en
  • DE1754354U - CIGARETTE PACK. : de en
  • ES233039A1 - Procedure for the preparation of vitamin a esters (Machine-translation by Google Translate, not legally binding) : en es
  • ES233692A1 - Installation for internal observation of a venue (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144730A - Improvements to torque sensitive devices : en fr
  • US2809647A - Tubular kit : en
  • US2810019A - Film or tape reader : en
  • GB784631A - Improvements in or relating to road or like rollers : en
  • DE1017634B - Process for the preparation of atmospheres for the gas cementation of iron alloys : de en
  • ES61675U - Improved domestic weight (Machine-translation by Google Translate, not legally binding) : en es
  • ES62033U - New metallic paraments of multiple use in various assemblies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144716A - Image-sound synchronization device for cinematographic projection installation : en fr
  • PL40634B1 - : en pl
  • US2809379A - Portable shower stall : en
  • USD181199S - Plastic cover for a container : en
  • FR1144631A - Pneumatic calibrator : en fr
  • CA547591A - Process for hydrolizing sulfite waste liquor : en fr
  • ES233945A1 - Procedure for obtaining an agricultural insecticide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144412A - Removable armchair : en fr
  • FR1144566A - Heliometric globes : en fr
  • DE1754266U - ARRANGEMENT FOR HOLDING VALVE SPINDLE ROTARY HANDLES IN THE SOCKET ON A VALVE SPINDLE SQUARE. : de en
  • FR1144747A - High Speed Electronic Calculating Machine : en fr
  • GB784756A - A method and means for applying protective coverings to metal pipes : en
  • DE1754388U - CONTAINER FOR COMBUSTIBLE LIQUIDS WITH COLLECTION PAN. : de en
  • GR18222B - NEW PRODUCTS OF POLYGLYCOLO ETHERS AND METHOD FOR THEIR PREPARATION. : el en
  • GR18221B - METHOD FOR THE PREPARATION OF BASIC SUBSTITUTED AMIDIC ACIDS. : el en
  • GR18228B - ELECTRIC OVEN AND GRILL. : el en
  • FR1144693A - Contrast enhancer for cathode ray tubes : en fr
  • DE1754224U - CONNECTING PIECE, IN PARTICULAR FOR BELT STRAPS OD. DGL. : de en
  • US2809568A - Method of fabricating liners for closure caps : en
  • PL40511B1 - : en pl
  • US2809954A - Thermoplastic melamine-sulfonamideformaldehyde resinous materials and process for making same : en
  • US2809992A - Process for making alpha, alphadihalopropionic acids : en
  • DE1754299U - DEFLECTOR FOR MOTOR VEHICLE MIRROR. : de en
  • DE1754327U - HEEL FOR WOMEN'S SHOES. : de en
  • ES235114A3 - Improvements in atomizing projectors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144827A - Comb adjustment device in looms : en fr
  • ES235261A3 - Mechanical interlocking for armored switches (Machine-translation by Google Translate, not legally binding) : en es
  • ES61806U - Fin perfected for roving frames (Machine-translation by Google Translate, not legally binding) : en es
  • CH324652A - Insole with metatarsal support : de en
  • CH324867A - Process for the manufacture of electrodes for electrical capacitors : de en
  • ES61879U - Coupling for traction cable terminal (Machine-translation by Google Translate, not legally binding) : en es
  • DK83628C - Process for the preparation of pantetin or pantetin. : da en
  • FR1144672A - Process for manufacturing a bag-shaped packaging and device for implementing this process : en fr
  • US2809979A - Organic phosphinodithioic compounds and methods for preparing same : en
  • US2810106A - Precise measurement means for electrical networks : en
  • US2809433A - Gun sights and the combination thereof with a sleeve : en
  • DE1017589B - Leveling agent or stripping agent : de en
  • FR1144425A - Further training in motor vehicle seats : en fr
  • FR1144429A - sealing element such as piston ring : en fr
  • FR1144539A - Disc brake for rail vehicles : en fr
  • AU222201B2 - Anew and improved suction drainer device : en
  • AU2701757A - Improvements in or relating to ignition systems for internal combustion engines : en
  • AU2713257A - Self-igniting, air compressing internal combustion engine : en
  • DE1754065U - DEVICE FOR MEASURING ELECTRICAL ENERGY. : de en
  • US2809624A - Missile firing trainer device : en
  • GB784860A - Improvements in or relating to detachable pipe couplings : en
  • CA547621A - Condensation of zinc from its vapour in gaseous mixtures : en fr
  • CH324945A - Device for raising and lowering the console support on stacking trolleys : de en
  • US2809495A - Master cylinder for hydraulic brake systems : en
  • US2809907A - Vitreous enameling : en
  • DE1017845B - Device for treating the claws of artifacts : de en
  • US2809392A - Apparatus for embossing thermoplastic film : en
  • ES42859Y - Dynamo perfected for ignition in motorcycle and similar vehicle engines : en es
  • CH324633A - Parking device on a shedding and winding machine : de en
  • ES62043U - An improved transmission belt (Machine-translation by Google Translate, not legally binding) : en es
  • PL40499B1 - : en pl
  • US2809397A - Method for preparing self lubricating, asbestos containing stuffing box packings : en
  • PL40642B1 - : en pl
  • CH324747A - Anchor for watch movement : en fr
  • ES233916A1 - System of absorption of sound, performed through the use of special drilled metallic duels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144497A - Improvements in fixing windows : en fr
  • DE1754183U - Trowel. : de en
  • CA547623A - Oil well mast crown block : en fr
  • CH324649A - Connecting device for tapes : de en
  • US2809921A - Removal of organic peroxides from unsaturated hydrocarbons : en
  • CA547610A - Endless belt conveyors : en fr
  • CA547646A - Epoxidized vegetable oils : en fr
  • FR1144503A - Partially bonded c-type nuclei : en fr
  • DE1017648B - Electroluminescent screen : de en
  • DE1754348U - JAR WITH HINGED LID AND STUFF CAP, AND THE DEVICE FOR MAKING IT. : de en
  • CH324683A - Arrangement for the initiation of explosives : de en
  • CH324754A - Single barrel alarm watch : en fr
  • ES61862U - Safety valve with spring (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017963B - Method and device for the production of wadding fleece : de en
  • US2809653A - Fluid metering system : en
  • US2809729A - Fastening means : en
  • US2809485A - Coin counting and wrapping machine : en
  • US2809617A - Composition and process for reducing the octane requirement and minimizing the octane requirement increase in an internal combustion engine : en
  • US2809686A - Barrel nut with spring retainer member : en
  • US2809867A - Upwardly directed steam shower assembly : en
  • ES232777A1 - Procedure for the manufacture of adhesive tape (Machine-translation by Google Translate, not legally binding) : en es
  • ES233087A1 - Improved improvements in the methods of treating a polymer prepared by catalytic polymerization (Machine-translation by Google Translate, not legally binding) : en es
  • GB784789A - Improvements relating to chimney cowls : en
  • ES235890A2 - Seat strap : en es
  • FR1144650A - Rolling crane, more particularly, but not exclusively, for lifting and transporting airplanes : en fr
  • USD181197S - Casing for vehicle air conditioners : en
  • FR1144458A - Friction surface track and method of construction : en fr
  • DE1754279U - CLOSURE FOR CONTAINER MADE OF GLASS OD. DGL. FOR PRAE OR CANNED GOODS. : de en
  • FR1144691A - Improvements in exploration processes and devices for machine tools : en fr
  • ES61808U - An elastic pad for suspension of seats and backs of chairs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144659A - Improvements to textile materials and method and apparatus for their treatment : en fr
  • CH324613A - Cleaning device for floors : de en
  • FR1144478A - Motorized winch, in particular for wine use : en fr
  • FR1144554A - Improvements to washing machines : en fr
  • FR1144773A - Ground lighting device on each side of the vehicle and signaling the opening of the doors : en fr
  • US2809650A - Washing machine and method : en
  • CA547438A - Weight-responsive switch control for a conveyer actuating mechanism : en fr
  • CH324893A - Automatic machine for the production of suppositories : en it
  • FR1144777A - Sofa : en fr
  • DE1754331U - SIGHTING DEVICE TO PREVENT FIRE ARMS OVERLOOKING. : de en
  • DE1017736B - Step washer : de en
  • ES232836A1 - Procedure for the obtaining of derivatives of 3,5-dicetopirazolidina (Machine-translation by Google Translate, not legally binding) : en es
  • ES61897U - Reflective metal armor for fluorescent lamps (Machine-translation by Google Translate, not legally binding) : en es
  • CA547437A - Method and apparatus for the production of metal powder : en fr
  • DE1017637B - Process for the production of a heart or cross piece consisting of a continuous rail and butt rails welded to it : de en
  • DE1017738B - Process for the desulphurisation of carbon distillation gases in a hydrogen sulphide-ammonia composite wash : de en
  • DE1017824B - Encryption and decryption device for cryptograms : de en
  • DE1754147U - RETRACTABLE DESK. : de en
  • ES235481A3 - Recording machine (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754028U - ROTARY OR CHASSIS FOR RAIL VEHICLES. : de en
  • USD181194S - Glove : en
  • US2809416A - Self sealing and self locking plastic casket : en
  • US2809470A - Rock drill steel grinders : en
  • US2809864A - Trimming tool : en
  • DE1017607B - Process for the production of ª ‡ -Chloracrylic acid methyl ester : de en
  • DE1754263U - ABZAPFORGAN FOR TOUGH LIQUIDS. : de en
  • DE967190C - Method of dehydration using alkali soaps : de en
  • FR1144793A - Device for shaping tubular elements and in particular waveguides : en fr
  • USD181178S - Buoyant life preserver : en
  • CA547417A - Reversible pump with automatic valving : en fr
  • CA547679A - Filling for gamma ray detector tube : en fr
  • CH324917A - Electromagnetic wave generator : en fr
  • PL40561B1 - : en pl
  • AU213706B2 - Edge covered doors andthe like and method and apparatus for making them : en
  • CH324838A - Double-walled cabinet with cover frame : de en
  • DE1017574B - Loop lifter for continuous roller lines : de en
  • DE1017957B - Additive for dishwashing water to precipitate paint mist : de en
  • DE1017909B - Device for the reproduction of picture films with step-by-step advancement of the film tape : de en
  • DE1017940B - Device for locking the leaves of windows or doors : de en
  • ES233608A1 - New machine for the manufacture of automatic type food products (Machine-translation by Google Translate, not legally binding) : en es
  • NL86529C - : en
  • PL40628B1 - : en pl
  • DE1017601B - Process for separating niobium and tantalum compounds : de en
  • US2809639A - Manufacture of composite cigarettes : en
  • US2809762A - Pressure vessel : en
  • US2809484A - Method and means for packaging cans : en
  • ES61824U - Set of constructions, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144748A - Multi-Mode Order Modification Digital Electronic Calculating Machine : en fr
  • FR1144872A - Improvements to fishing rod reels : en fr
  • FR1144947A - Electric trigger switch : en fr
  • FR1144522A - Stopping devices for mechanisms in a determined position, particularly applicable to windshield wipers : en fr
  • FR1144813A - New polyhydroxy-beta-acylaminoanthraquinones, their preparation and uses : en fr
  • ES61854U - Spark lighter for gas (Machine-translation by Google Translate, not legally binding) : en es
  • GB784724A - Improvements in or relating to mechanical power transmission apparatus : en
  • DE1754023U - DEVICE FOR CLAMPING UP FLEXIBLE PRESSURE PLATES. : de en
  • DE1754121U - POCKET MIRROR COMBINED WITH LIPSTICK. : de en
  • DE1754204U - FILM MATERIAL. : de en
  • DE1754217U - DEVICE FOR REVERSING THE DEGREE OF BRIGHTNESS OF LIGHT. : de en
  • AU2699957A - Improvements in rotating bands for projectiles and methods for making thesame : en
  • CH324605A - Locking device with a set of zippers : de en
  • CH324824A - Lifting device for vehicles, in particular motor vehicles : de en
  • AU2712157A - Stabilized compositionscontaining halotriazine compounds : en
  • CH324777A - Blockboard with grating : de en
  • US2809527A - Universal gyroscope : en
  • US2809858A - Combined record jacket and display device : en
  • US2810025A - Direct-coupled feedback amplifier : en
  • US2810071A - Radio receiver : en
  • US2809576A - Puffing gun : en
  • ES61864U - Improved viewfinder for slides (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144549A - Gas liquefaction process and installation : en fr
  • FR1144757A - Improvements to two-stroke internal combustion engines : en fr
  • ES62032U - Portable clamp for electric spot welding (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144591A - Method and apparatus for causing rapid closure of pressurized conduits : en fr
  • GB784747A - Improvements in or relating to the cold separation of gas-mixtures : en
  • DE1017657B - Magnetic drum storage : de en
  • DE1017955B - Fire, accident and safety alarm system : de en
  • ES233334A1 - An apparatus for curing glass sheets giving them non-uniform curvature (Machine-translation by Google Translate, not legally binding) : en es
  • ES235858A2 - A graduating mechanism for rotating sustainabilities (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144764A - Titanium pigments and their processing method : en fr
  • DE1754108U - WALKING STICK FOR THE DISABLED. : de en
  • ES61797U - Magnetic socket and socket (Machine-translation by Google Translate, not legally binding) : en es
  • ES61891U - Sewing needle, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144565A - Rules for calculating refrigerators : en fr
  • FR1144868A - Washing machine : en fr
  • FR1144948A - Press with punch inclined on the axis of movement of the slide : en fr
  • ES46157Y - New vault : en es
  • ES61803U - Stopcock (Machine-translation by Google Translate, not legally binding) : en es
  • GB784841A - Adjustable temperature control device : en
  • DE1754153U - LEVER JIB CRANE. : de en
  • DE1017726B - Equipment for the operation of regenerative firing systems : de en
  • DE1754070U - ROTATING SUSPENSION ON LIGHTS AND OTHER EQUIPMENT. : de en
  • DK83648C - Seating unit with fold-out bed base. : da en
  • ES233464A1 - Improvements in anchorage devices for pretensed armours (Machine-translation by Google Translate, not legally binding) : en es
  • GB784760A - Improvements in frequency modulation radio receivers : en
  • FR1144678A - Researcher switches : en fr
  • FR1144936A - Pressure relief valve : en fr
  • GR18223B - TRAVEL HANGER. : el en
  • DE1017776B - Process for the production of pneumatic vehicle tires : de en
  • AU2714857A - Kingpin assembly for trailers : en
  • CH324593A - Ramp-like access bridge between the bank and a nearby traffic destination, e.g. B. a pontoon bridge : de en
  • CH324612A - vacuum cleaner : de en
  • GB784672A - Improvements in or relating to the production of acid derivatives of ortho-naphthoquinone-diazide-carboxylic acids, particularly aromatic esters and aromatic amides : en
  • FR1144612A - Improvement in the simultaneous control of several over-center devices, such as microswitches, from a single push point : en fr
  • FR1144859A - Advanced wet rayon spinning process : en fr
  • GB784893A - Improvements in or relating to the use of certain methyl-irone isomers in perfumes : en
  • DE1017986B - Lever escapement for watches : de en
  • DE1754236U - DRY FEED CONTAINER WITH ADJUSTABLE FEED VOLUME. : de en
  • ES57480Y - Saddle perfected : en es
  • FR1144654A - Circuit switches, especially for high voltage currents : en fr
  • USD181241S - Stackable chair : en
  • FR1144611A - Plant protection product : en fr
  • FR1144752A - Machine for introducing a driving fluid into an aerosol container and for sealing this container : en fr
  • DE1017658B - Circuit arrangement for demodulating length-modulated pulses : de en
  • DE1017937B - Device for flat grinding or flat lapping : de en
  • ES61887U - Reactance for fluorescent lamps with automatic and gradual reduction of filament heating (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754061U - ARRANGEMENT FOR THE PROTECTION OF LYRA CONTACTS, IN PARTICULAR IN THE CASE OF LOW VOLTAGE HIGH POWER FUSES FOR LOWER CURRENTS. : de en
  • FR1144686A - Coin Roll Making Machine : en fr
  • DE1017942B - Fitting for lift-tilt-swivel wings on windows, doors or the like. : de en
  • GB784850A - Improvements in or relating to hydraulic control valves : en
  • GB784669A - Improvements in the production of amphoteric finishing agents from carboxylic acids and hydroxyalkyl amines which agents are stable to high temperatures and the hardnessin water : en
  • GB784732A - Improvements relating to continuous production of corrugated reinforced plastic material : en
  • DE1754085U - ELECTRODE FOR ELECTROMEDICAL EXAMINATION EQUIPMENT. : de en
  • DE1754215U - ARRANGEMENT FOR LIQUID LEVEL DISPLAY BY MEANS OF ILLUMINATION. : de en
  • ES234016A1 - Procedure for the operation of marking in vacuum of machine two-time combustión motors (Machine-translation by Google Translate, not legally binding) : en es
  • ES61832U - Advertising waterproof pad (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144784A - Printing mechanism for teleprinters : en fr
  • ES61919U - Simplified frame for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144507A - Spindle for textile loom : en fr
  • FR1144562A - Ammonia vapor and compressed gas processor : en fr
  • FR1144586A - Method and apparatus for the manufacture of webs or crosslinked products formed from fibrous materials : en fr
  • DE961709C - In-axis rotary piston machine : de en
  • ES61882U - Swivel spout for sinks, washbasins and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754069U - BALL JOINT WITH CABLE GLAND, PARTICULARLY FOR LIGHTS. : de en
  • DE1754308U - VENTILATION VALVE FOR FOOD PROCESSING MACHINERY. : de en
  • GB784754A - Improvements in or relating to infinitely variable gearing : en
  • FR1144531A - Motor vehicle brake booster : en fr
  • FR1144651A - Metallizable trisazo dyes and process for their preparation : en fr
  • GB784791A - Improvements in the manufacture of terephthalic acid esters : en
  • US2809988A - Acetylenic nitriles : en
  • ES59268Y - Improved washboard : en es
  • GB784812A - Latch mechanism : en
  • DE956399C - Process for the production of artificial fibers, foils and the like interspersed with cavities. Like. Shapes : de en
  • PL40617B1 - : en pl
  • ES61793U - An improved electric razor (Machine-translation by Google Translate, not legally binding) : en es
  • ES61807U - An extendable bra for garments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144582A - Improvements to variable speed drives : en fr
  • FR1144597A - Verification circuit : en fr
  • CA547433A - Paint brush : en fr
  • CH324869A - Connection electrode, in particular for electrical capacitors : de en
  • DE1017649B - Method and circuit arrangement for setting and maintaining the rest of the carrier in television modulators : de en
  • DE1017720B - Process for the preparation of metal complex compounds of porphyrazines : de en
  • DE1017814B - Method for producing polarizing filter grids : de en
  • DE1017834B - Disc drilling device : de en
  • DE1754173U - REMOVABLE WINDOW PANEL, ESPECIALLY FOR CONCRETE WINDOWS. : de en
  • GB784821A - Pipe coupling : en
  • PL40566B1 - : en pl
  • US2809503A - Gas turbine shaft : en
  • US2809676A - Tools for forming terminal coils : en
  • FR1144489A - Tear-off envelope : en fr
  • ES233573A3 - Aid charging machine, especially carbon (Machine-translation by Google Translate, not legally binding) : en es
  • ES234983A3 - Procedure for coating metal surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144499A - Process for separating the constituents of a mixture from which a textile material composed of different constituents is formed : en fr
  • FR1144787A - Parallax-free cathode-ray oscilloscope : en fr
  • FR1144450A - Built-in brake for electric motor : en fr
  • AU2710957A - Improvements in devices forthe remote ignition of gas burners : en
  • FR1144494A - Device for indicating differences in rotational speed : en fr
  • GB784673A - A method of producing printed circuit master drawings : en
  • AU215146B2 - Extrusion apparatus and process : en
  • DE1017740B - Liquid ring pump, especially water ring pump : de en
  • DE1754209U - FINE MEASURING DEVICE. : de en
  • DE1017888B - Process for comminuting solid materials : de en
  • DE1754346U - TRANSPORT CONTAINERS, IN PARTICULAR HEAVY DUTY CONTAINERS MADE OF STEEL SHEET : de en
  • US2809382A - Baby playpen : en
  • US2809541A - Obstruction detector for heading machine : en
  • US2809551A - Device for determining the refractive index in stratified solutions : en
  • ES233659A1 - Improvements introduced in a method of treatment of a polymer prepared by catalytic polymerization (Machine-translation by Google Translate, not legally binding) : en es
  • ES235190A3 - A valve mechanism intended to charge or automatically replace product amounts deducted by a deposit (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144907A - Plastic handrail : en fr
  • US2809626A - Hood construction for orchard heaters and the like : en
  • USD181192S - Can opener : en
  • ES60789U - Improved album for phonographic inscriptions (Machine-translation by Google Translate, not legally binding) : en es
  • ES61904U - New cleaning tool for combs and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB784666A - Improvements in safety pins : en
  • DE1754193U - ANGULAR PLATE FOR ANGLED SUPPORTING PIPES OF A PIPE SCAFFOLDING. : de en
  • DE1754298U - LUGGAGE RACK ON THE ROOF OF A PASSENGER VEHICLE OR VAN. : de en
  • NL86495C - : en
  • DE1754150U - COFFEE FLAVORIZER. : de en
  • ES57297Y - Control for the reclining seat backs : en es
  • FR1144641A - silicone elastomers : en fr
  • GB784719A - Improvements in or relating to the formation of pleats in textile fabrics : en
  • CA547639A - Relief printing plates, dies or the like : en fr
  • CH324658A - Process for inserting ignition devices in cigarettes during their manufacture and cigarettes obtained with this process : en it
  • FR1144673A - Level crossing barrier oil-electric control device : en fr
  • FR1144917A - Casting mold for objects of specific shape, in particular of a ceramic raw material : en fr
  • FR1144940A - Chuck with adjustable jaws separately or together : en fr
  • CH324600A - Process for the manufacture, with the machine in the round, of waterproof pipes in fiber-cement material, plant for the realization of the procedure and waterproof pipe obtained with the procedure : en it
  • US2809667A - Hydraulic accumulator : en
  • ES61978U - New improved arrangement for joining of handles in household utensils (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144483A - heating elements for high temperature furnaces, combustion furnaces and melting furnaces : en fr
  • FR1144635A - Improvements to machines or apparatus for cutting and depositing sheets : en fr
  • AU2708357A - Amino-nitriles having therapeutic properties and methods of producing same : en
  • DE1017820B - Device for recording the test forces applied to a material sample : de en
  • FR1144801A - Device for reproducing color television images : en fr
  • GB784825A - Improvements in or relating to wireless direction finders : en
  • AU219986B2 - Improvements relating to telephone systems : en
  • AU220887B2 - An improved lifting door : en
  • DK83635C - Measuring device for multichannel broadband telecommunication systems. : da en
  • FR1144674A - Semi-automatic device for drawing parallel lines : en fr
  • GB784762A - Improvements in or relating to multi-ratio gearbox : en
  • DE1017633B - Process for hardening metal and band saw blades made of high-speed steel : de en
  • DE1017877B - Method and oven for burning enamel onto objects made of iron : de en
  • US2809429A - Dental instrument assembly : en
  • AU221264B2 - Improvements in or relating to electromagnetic relays : en
  • AU2707357A - Improvements inthe manufacture of chromic anhydride : en
  • CH324874A - Process for the manufacture of selenium rectifiers : de en
  • NL87674C - : en
  • DE1754116U - TWO-PIECE CONTAINER TO ACCEPT A SINGLE OR DOUBLE BLADE SAFETY RAZOR, CORNEAL PLANER OD. DGL. AND A VARIETY OF SUPPLY BLADES. : de en
  • PL40574B1 - : en pl
  • US2809973A - Sodium 3-(2-benzothiazolylmercapto)-1-propane sulfonate : en
  • US2809668A - Insulated hose : en
  • USD181218S - Puffed textile fabric : en
  • US2809478A - Grinding apparatus : en
  • US2809835A - Magnetic game apparatus : en
  • US2809870A - Wheel mounting : en
  • DE1017882B - Holder for face milling cutter : de en
  • DE1017889B - Process for the production of aluminum powder : de en
  • CA547631A - Herbicidal and defoliant compositions : en fr
  • BE560942A - Flexible tube connector : en fr
  • AU220872B2 - Improvements in or relating to systems forthe transmission of television signals or similar signals through one or more channels the bandwidth ofwhich is smaller than that ofthe signals : en
  • AU2701857A - Improvements relating to shell moulds for casting metals : en
  • AU2708657A - Improvements in or relating to electrical control circuits with coordinated input and output states : en
  • US2809531A - Tilt mechanism for venetian blinds : en
  • AU2712757A - Colouring process : en
  • CA547419A - Production of alkyl pyridines : en fr
  • CA547642A - Baling machines : en fr
  • CH324798A - Clasp for bracelet : en fr
  • CH324821A - Driving and braking device on electrically movable devices : de en
  • US2809977A - Purification of steroids : en
  • DE1017685B - Pressure dependent electrical switch : de en
  • AU1800856A - A knockdown box or casing : en
  • DE1017575B - Roll stand : de en
  • CH324691A - Correspondence means, such as envelopes, card letters, postcards with address flaps and the like : de en
  • CH324724A - Transistor network : en fr
  • CH324973A - Vehicle bogie : de en
  • US2809654A - Hygroscopic steam valve : en
  • US2809758A - Tobacco hoist : en
  • US2809970A - Stable thiamine and pyridoxine hydrochloride solutions : en
  • PL40531B1 - : en pl
  • US2809806A - Earth sampling tool : en
  • AU2707257A - Continuous projection unit : en
  • AU2710357A - Improvements in or relating to facsimile apparatus : en
  • CA547611A - Food mixer beater ejector : en fr
  • US2809423A - Salt flux and method for brazing aluminum parts therewith : en
  • AU215379B2 - Improvements in and relating to writing instruments ofthe ball tip type : en
  • CA547474A - Process for the manufacture of anhydrous, heavy metal-free sulfites : en fr
  • CA547634A - Well logging methods and apparatus : en fr
  • CH324955A - Steering gear with kickback protection on motor vehicles : de en
  • DE1017743B - Thread guide for surgical sewing material : de en
  • FR1144403A - Shuttle for ribbon looms : en fr
  • PL40656B1 - : en pl
  • US2809804A - Universal scaffolding machine : en
  • US2809821A - Vapor liquid contacting apparatus : en
  • PL40652B1 - : en pl
  • BE561075A - : en fr
  • CA547685A - Recovery of cryolite from materials containing fluorine compounds : en fr
  • CH324803A - Multi-part connecting rod : de en
  • DE1017641B - Central buffer coupling with downstream pulling and pushing device : de en
  • DE1017680B - Electric pull switch with push contacts : de en
  • CH324699A - Process for the production of printing plates : de en
  • DE1754036U - ALIGNMENT DEVICE. : de en
  • DK83662C - Process for the production of reinforced lightweight concrete products. : da en
  • AU2702057A - Lightweight firearm : en
  • AU2710457A - Ferromagnetic material for gyromagnetic effect and methods of manufacturing same : en
  • CA547647A - Preparation of coated asbestos-cement products : en fr
  • CH324815A - Throttle device for the supply of pressure relief fluid to storage areas : de en
  • CH324907A - Atomizer with container for a medium under pressure in this : de en
  • DE1017956B - Bell ringing machine : de en
  • GB784731A - Reverse gear for the control of the movement of the under-carriage of an automatic welding machine : en
  • AU219370B2 - Improvements in or relating to paints, varnishes, putties arid lacquers : en
  • CA547600A - Method of resolving dl-threo-1-(p-nitro phenyl)-2-amino propane-1,3-diol : en fr
  • US2809490A - Handle for lawn mowers : en
  • AU214210B2 - Improvements in and relating to cathode ray tubes : en
  • CH324818A - Worm gear : de en
  • CH324841A - Battery, especially for motorcycles : de en
  • CH324863A - Short-circuit switching device for manually or remotely operated circuit breakers : de en
  • CH324735A - Computing device : en it
  • CH324892A - Torsio-locomotion apparatus : en fr
  • US2810099A - Circuits employing multi-cathode counting tubes : en
  • FR1144493A - Device for guiding layers of yarn in the production of artificial yarns : en fr
  • CH324638A - Sewing machine : en it
  • CH324866A - Process for forming a P-N junction in a semiconductor : de en
  • AU221137B2 - Improvements in or relating to liquid fuel burners : en
  • DE1017772B - Light metal frame for doors or the like. : de en
  • JPS328806B1 - : ja
  • US2809991A - Synthesis of adipic acid : en
  • AU213514B2 - Underwater vehicle : en
  • AU215456B2 - Improvements in or relating to facsimile apparatus : en
  • CA547512A - Pulverizing mill with replaceable screen means : en fr
  • CH324723A - Method for determining the demolding force of a molding mass and apparatus for carrying out this method : en fr
  • ES59142U - Perfect makeup case (Machine-translation by Google Translate, not legally binding) : en es
  • AU218088B2 - Improvements in or relating to screwdrivers : en
  • CH324647A - Bathing cap : en fr
  • CH324934A - Skeleton packaging : en fr
  • US2809547A - Intensity control device for electrical musical instrument : en
  • USRE24375E - thompson iii : en
  • PL40595B1 - : en pl
  • PL40597B1 - : en pl
  • AU221426B2 - Improved rear vision mirror : en
  • AU2711957A - Liquid fuel injection nozzles for internal combustion engines : en
  • CH324719A - Support, especially for camera : en fr
  • CH324960A - Removable rim for vehicle wheels consisting of at least three segments : de en
  • US2809380A - Non-slip floor surface for bathtubs and shower stalls : en
  • DE1017796B - Process for refining silicon-containing aluminum alloys : de en
  • DE1017831B - Hand-operated, motor-driven lightweight cultivator : de en
  • ES62022U - Automatic sealed gasket for fiber cement pipes and other materials (Machine-translation by Google Translate, not legally binding) : en es
  • CA547594A - Regeneration of contact agents : en fr
  • CA547638A - Fuel systems : en fr
  • AU1758656A - Improved rear vision mirror : en
  • CA547430A - Electrical control systems for rail cars : en fr
  • CA547590A - Ultra-high frequency antenna system : en fr
  • FR1144505A - Method for covering a luminescent screen with a thin film of organic material : en fr
  • PL40540B1 - : en pl
  • PL40607B1 - : en pl
  • CA547606A - Treatment of benzene hexachloride : en fr
  • DE1754062U - COMMUTATOR OF ELECTRIC MACHINERY. : de en
  • DE1754230U - HYDRAULIC LIFT. : de en
  • ES61848U - Device for transporting loads by rolling (Machine-translation by Google Translate, not legally binding) : en es
  • GB784785A - Improvements in or relating to processes for the production of selenium rectifiers : en
  • CA547423A - Change-speed gearing, particularly for bicycles or the like : en fr
  • CH324704A - Perpetual calendar : de en
  • US2809621A - Engine fuel control system and apparatus : en
  • US2809670A - Letoff for narrow ware loom : en
  • PL40533B1 - : en pl
  • US2810055A - Windshield heater control device and system : en
  • CA547632A - Herbicidal and defoliant compositions : en fr
  • DE1754369U - DRIVE FOR CONVEYOR BELTS OD. DGL. : de en
  • DE1017565B - Connection for the sliding arch extension using flanged gutter profiles : de en
  • DE1754033U - SMALL-FORMAT INTERCOM SYSTEM WITH SMALL INTERCOM UNITS AND REMOTE CONTROL. : de en
  • AU221883B2 - Improvements in or relating to electrical control circuits with coordinated input and output states : en
  • CA547523A - Adhesive containing an adduct of maleic anhydride and rubber, and a cashew nut oil-modified phenol-aldehyde resin : en fr
  • CA547550A - Tape dispenser and method : en fr
  • CH324831A - Internal combustion engine with control valve for controlling devices actuated by its suction air : de en
  • AU2697057A - Improvements in or relating to detergent compositions : en
  • DE1754310U - IMPACT SHOVEL FOR SAND BLASTING MACHINES. : de en
  • AU2713157A - New printing process : en
  • DE1017954B - Fire, accident and safety alarm system : de en
  • US2809460A - Fishing lure retriever : en
  • PL40554B1 - : en pl
  • US2809777A - Cartons : en
  • US2810027A - Pushbutton switch with momentary contact action : en
  • US2809376A - Mitten : en
  • FR1144454A - Filing disc : en fr
  • PL40622B1 - : en pl
  • CA547522A - Shoes, lasts, and method for making shoes : en fr
  • CH324810A - Pipe joint : de en
  • AU1803656A - Improvements in or relating to mobile unit storage systems and apparatus : en
  • ES229977A1 - Device that performs the complete capture of the dust during the drilling with barrena in the exploitations of quarries and mines (Machine-translation by Google Translate, not legally binding) : en es
  • GB784638A - Improvements in or relating to catalysts : en
  • BE561239A - : en
  • PL40594B1 - : en pl
  • US2809811A - Air preheater with heating and tempering means : en
  • US2809759A - Fork lift tow bracket : en
  • US2809830A - Grip roller construction for autographic registers : en
  • CH324857A - Procedure for extinguishing arcs between switching contacts : de en
  • FR1144620A - Gas separator installation : en fr
  • GB784914A - Polarised electromagnetic relay : en
  • US2809971A - Heavy-metal derivatives of 1-hydroxy-2-pyridinethiones and method of preparing same : en
  • PL40515B1 - : en pl
  • US2809732A - Magnetic particle coupling device with nickel and nickel-coated iron particles : en
  • US2809803A - Turbine with adjustable stator blades : en
  • AU2702357A - Aeronautical gyroscopic instruments : en
  • AU2705257A - Animal feed additive : en
  • CA547448A - Non-jamming removable slider : en fr
  • CA547478A - Metallurgical melting furnace or hot metal mixer with electromagnetic stirring : en fr
  • CA547630A - Herbicidal and defoliant composition : en fr
  • US2809908A - Construction panel : en
  • FR1144473A - Improvements in soap stabilization : en fr
  • US2809405A - Joist pockets : en
  • US2809585A - Projectile for shaped charges : en
  • US2810097A - Optimum sensitivity automatic biasing circuit : en
  • USD181221S - Armored vehicle : en
  • US2809620A - Ignition apparatus : en
  • US2809553A - Picture projector assembly : en
  • DE1017646B - Electronic device for the encryption and decryption of telex characters : de en
  • DE1017988B - Hydraulically controlled sector weir : de en
  • CH324569A - Vehicle : en fr
  • DE1017699B - Arrangement for speed control for liquid jet inverter driven by a direct current motor : de en
  • DE1754181U - STEEL SHEETS FOR WALL CLADDING. : de en
  • DE1754295U - HOSE COUPLING FOR COMPRESSED AIR BRAKE SYSTEMS, IN PARTICULAR FOR MOTOR VEHICLES WITH TRAILERS. : de en
  • CA547557A - Sea anchor assembly for a life raft : en fr
  • FR1144681A - Continuous rotary press : en fr
  • GB784824A - Apparatus for assembling hogsheads : en
  • DE1754016U - QUICK FOLDER FOR HANGING REGISTER. : de en
  • ES233860A1 - PROCEDURE FOR THE PREPARATION OF AN ISOTACTIC POLYMER OF STYRENE : en es
  • GB784642A - An improved lamp housing : en
  • DE1017759B - Automobile slewing crane with adjustable boom : de en
  • US2809820A - Low pressure drop liquid-vapor contacting tray : en
  • US2810105A - Voltage regulator : en
  • GB784741A - Improvements in and relating to flexible hose assemblies : en
  • FR1144422A - Gearbox for fishing reels : en fr
  • FR1144879A - Exhaust manifold for gas turbine type airplane power plant : en fr
  • ES231595A1 - Improvements in the organization of individual and collective travel (Machine-translation by Google Translate, not legally binding) : en es
  • ES61440U - Electrical insulator device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144863A - Improvements made to shock-absorbing devices, in particular those for railway wagons : en fr
  • FR1144615A - Metalliferous azo dyes and process for their preparation : en fr
  • DE1017840B - Arrangement for weight-wise separation of large-wise pre-sorted parts : de en
  • DE1754123U - TENT MADE FROM PLASTIC MATERIALS. : de en
  • FR1144624A - Multi-tool punching machine : en fr
  • ES61944U - Liquid fuel ignition nozzle for internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES62002U - Assembly elements for games and models (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754087U - BLOOD COLLECTION DEVICE. : de en
  • US2809904A - Smoking product : en
  • USD181212S - Chair : en
  • AU2701457A - Ethylene polymerisation : en
  • AU2712957A - Improvements in or relating to direct and alternating voltage amplifying devices : en
  • CH324690A - Process for the production of dry goods from waste liquor from pulp production : de en
  • DE1017606B - Process for the preparation of bactericidal salicylanilides : de en
  • DE1017622B - Process for the production of water-soluble, basic, nitrogen-containing condensation products : de en
  • DE1754300U - WIND NOZZLE FOR VEHICLES. : de en
  • DE1017926B - Guide for the free wing of a multi-wing folding door, especially for vehicles : de en
  • ES233197A1 - An evaporation device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144931A - Process for making lugs for battery terminals and lugs obtained by this process insulphates : en fr
  • AU1747056A - A transmission line tower : en
  • BE556725A - : en
  • DK83643C - Device for oil burners. : da en
  • FR1144410A - Production process for phthalic acids : en fr
  • US2809931A - Neutronic reactor system : en
  • US2809984A - Cyanoethylated anilides and phenylene bis acid amides : en
  • US2810037A - Sensitive relay : en
  • FR1144636A - Device indicating, directly or remotely, levels or quantities of fluid : en fr
  • GB784680A - New disinfectants and preservatives : en
  • GB784776A - Means for preventing the loosening of screw-cap electric lamps in screw-threaded lamp holder sockets : en
  • GB784873A - Improvements in the production of cellulose from lignocellulosic materials : en
  • US2809441A - Smoking pipe dryer : en
  • US2809893A - Gel-forming composition and method of manufacture : en
  • DE1754176U - LOUVRE. : de en
  • DE1754390U - TRANSPORT BAG FOR EDGE CONVEYOR BELT SYSTEMS WITH ELECTRIC SWITCHES. : de en
  • DK83660C - Machine for cutting and handing out strip pieces of predetermined length. : da en
  • FR1144815A - Process for preparing oxidized starch for the production of glucuronolactone : en fr
  • US2809844A - Tool holder : en
  • FR1144435A - Processes for improving the operation of dynamo-electric machines in synchronism : en fr
  • DE1017941B - Openable lamellar curtain : de en
  • ES61821U - An elastic guide device between two movable elements telescopically one with respect to the other with interposition of rotating bodies of rubber or similar material (Machine-translation by Google Translate, not legally binding) : en es
  • PL40646B1 - : en pl
  • US2809471A - Spider grinder : en
  • US2810001A - Production of dicyclic olefins and derivatives : en
  • AU2708957A - Improvements in message transmission systems : en
  • DE1754080U - VENTILATOR FOR PIPES CARRYING HOT MEDIA E.G. TUNNELS OR PIPES, CONSISTING OF A MOTOR WITH FAN BLADES ARRANGED ON IT. : de en
  • DE1754046U - HIGH VOLTAGE LEAD-THROUGH. : de en
  • DE1017839B - Sieve and re-shredding machine for dry beet leaves : de en
  • DE1754296U - SPLASH AND GLARE PROTECTION FOR CARS. : de en
  • FR1144479A - Reinforcement frame for wooden heels or other materials : en fr
  • ES61028U - Manual device for massage (Machine-translation by Google Translate, not legally binding) : en es
  • ES62034U - A self-adjusting nut (Machine-translation by Google Translate, not legally binding) : en es
  • ES61953U - Public telephone indicator with annunciator device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144809A - Assembly device for spinning and twisting spindles : en fr
  • FR1144695A - Valve that can be incorporated into a column of tubes for drilling wells : en fr
  • FR1144649A - Bolt connection of metal construction elements : en fr
  • ES54430Y - New format for books and other publications : en es
  • GB784928A - Rotary pump with sealed impeller hub : en
  • PL40606B1 - : en pl
  • US2810011A - Electric cables : en
  • US2810063A - Welding apparatus : en
  • AU222805B2 - Improvements in or relating to detergent compositions : en
  • DE1754005U - TIP FOR COMPRESSED AIR BREAKERS OD. DGL. : de en
  • FR1144445A - Electric capacitor and manufacturing process : en fr
  • ES233978A1 - Procedure for the obtaining of a dry dry medium with anhydrid as a basis (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144946A - Method for twisting a hollow vane intended for axial flow turbo-machines and the hollow vane for implementing this method : en fr
  • GB784905A - Treatment of proteinaceous materials : en
  • US2809510A - Reinforced knitted fabric : en
  • US2809773A - Device for transferring contaminable liquids : en
  • US2809745A - Package unit for vacuum bottle components : en
  • US2809878A - Process of producing white tanned leather by precipitating in situ zinc sulfide and sulfhydrate compounds and product produced therefrom : en
  • CA547497A - Arrangement for switching capacitors : en fr
  • CA547549A - Pressure device for electric switch blade : en fr
  • CH324651A - Machine for cutting off shaped pieces essentially delimited by cylinder jacket surfaces : de en
  • CH324718A - Attachment for level instruments : de en
  • CH324620A - Wall mounted toilet paper roll holder : en fr
  • CH324868A - Magnetic core with load and control windings : de en
  • FR1144656A - Vibrating electric mixer for vacuum cleaner or similar device : en fr
  • FR1144875A - Method and apparatus for maintaining constant the hygrometric state of sheet materials during printing or similar operations : en fr
  • PL40578B1 - : en pl
  • US2809700A - Fire extinguisher : en
  • AU2699057A - l-amino-indanes having a dilation effect onthe coronary arteries anda process forthe manufacture thereof : en
  • BE560931A - : en fr
  • ES232809A1 - Procedure for the preparation of new azocolorants that contain chrome (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144510A - Steam generator installation : en fr
  • GB784697A - An improved process for the reduction of the free carbon content in titanium carbide : en
  • GB784735A - Improvements in pressure seal structures for a movable rod-like element : en
  • US2809395A - Hydraulic powder press : en
  • US2809507A - Stitch cam for circular knitting machines : en
  • US2809512A - Candleholder : en
  • US2810066A - Lamp and control means therefor : en
  • US2809593A - Power transmission : en
  • US2809852A - Ring binder : en
  • USD181201S - Link chain for a bracelet or the like : en
  • US2810118A - Wiring system : en
  • DE1754136U - REAR PANEL FOR PICTURE FRAME OR PICTURE INTERCHANGEABLE FRAME. : de en
  • FR1144738A - Method and apparatus for combustion of residual liquor from pulp processing : en fr
  • ES61933U - Seat with backrest for cars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144885A - Pneumatic circuit breaker with auxiliary cut-off zone for resistors in parallel : en fr
  • DE1754242U - STARTING DEVICE FOR COMBUSTION MACHINERY. : de en
  • DE1754332U - LIGHT SIGNAL LIGHTS FOR TURNING TRAFFIC AT ROAD intersections. : de en
  • DE1754383U - BRAKE SHOE FOR VEHICLE WHEELS. : de en
  • FR1144441A - Installation of multiple spray nozzles, for varnishing or automatic pigmentation of different materials : en fr
  • DE1754032U - TELEVISION RECEIVER WITH EXTENDING CHASSIS. : de en
  • ES61900U - Finished splint for fingers (Machine-translation by Google Translate, not legally binding) : en es
  • IE22994L - Voice frequency signalling : en
  • DE1754104U - POURING PAN WITH CONICAL INSERTED AND WELDED BOTTOM. : de en
  • US2809540A - Apparatus for the exact adjustment of machine tools : en
  • US2809899A - Plasticized cellulose derivatives : en
  • DE1754025U - EQUIPMENT FOR THE PRODUCTION OF ICE. : de en
  • DE1754038U - DEVICE FOR ADJUSTABLE DAMPING OF VERY SHORT ELECTROMAGNETIC SHAFTS. : de en
  • ES233964A1 - Apparatus for the exploitation of disposal fuel and poor fuels (Machine-translation by Google Translate, not legally binding) : en es
  • ES61958U - New clamp (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144619A - Box intended for the storage and classification of small objects, in particular coins : en fr
  • DE1754195U - PIPE SUPPORT. : de en
  • DE1754210U - CLOCK. : de en
  • DE1754246U - CONNECTION FOR SPIRAL WIRE. : de en
  • ES61591U - Bag with drainer device (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017980B - Feeding system for facilities processing dust : de en
  • DE1754328U - LADIES 'SHOE HEEL WITH PATCH. : de en
  • DE1017581B - Machine for the independent production of coil springs with one eye each at the beginning and end of the spring wire : de en
  • DE1017583B - Washing plant for washing and rinsing textile fabrics, in particular laundry, with a washing drum rotating in a fixed outer housing : de en
  • DE1754049U - ACCEPTANCE, SHORT CIRCUIT OR TEST PLUG, IN PARTICULAR FOR LOOSE STRIPS. : de en
  • DE1017770B - Retractable gate, especially for building or courtyard entrances : de en
  • DE1754189U - PIPE CONNECTION CLAMP, ESPECIALLY FOR BUILDING SCAFFOLDING. : de en
  • DE1754205U - FLAT STRUCTURES MADE OF THERMOPLASTIC PLASTICS WITH CHANGEANT EFFECTS. : de en
  • DE1017717B - Process for the production of o, o'-dioxyazo compounds containing copper : de en
  • DE1017592B - Process for the production of a binder for the briquetting of comminuted, moist or moistened fuels : de en
  • DE1017615B - Process for the preparation of 6-allyl-6, 7-dihydro-5H-dibenz- (c, e) -azepine and its salts : de en
  • DE1754251U - NUT WITH ROLLING FRICTION ON A SCREW OR SPINDLE, IN PARTICULAR FOR THE LIFTING AND LOWERING DEVICE OF CONSOLE MILLING MACHINES. : de en
  • ES232135A1 - Improvements in industrial drying methods (Machine-translation by Google Translate, not legally binding) : en es
  • ES61817U - A perfected glasses of protection against the wind (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144905A - Electric switch : en fr
  • GB784675A - Improvements in and relating to slipper foot protectors : en
  • ES61984U - Magnetic tachymeter of rectilinear scale and rotary indicator cylinder for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144916A - Hermetic electric accumulator cells : en fr
  • GB784828A - Air conditioning installations for rooms : en
  • GB784854A - Improvements in and relating to analogue computers : en
  • ES61920U - Sustainer (Machine-translation by Google Translate, not legally binding) : en es
  • AU221653B2 - Cylindrical membrane loudspeaker : en
  • AU2706457A - Improvements relating to telephone systems : en
  • CH324962A - Impeller with pneumatic tires : de en
  • US2809533A - Reversing drive for lead screw tapping units : en
  • US2809690A - Pivoted seat : en
  • US2810109A - Electrical tester : en
  • DE1017653B - Equipment on television amplifiers for the transmission of absolute brightness values : de en
  • CH324989A - Semiconductor electrical device : de en
  • CH324967A - Traffic facilities, vehicles and associated lanes including : de en
  • FR1144490A - Current converter locomotive : en fr
  • CA547560A - Insulation : en fr
  • AU215302B2 - A transmission line tower : en
  • CH324730A - Electrical panel meter : de en
  • AU2699257A - Improvements in and relating tothe manufacture of foodstuffs, beverages andthe like : en
  • AU1958756A - A method of securing a sleeve toa member fitting inthe sleeve : en
  • USD181229S - Wire staple removing tool : en
  • USRE24374E - Tandem axle construction : en
  • DE1754143U - MULTI-PURPOSE FURNITURE. : de en
  • AU1758856A - Improved power steering : en
  • DE1017741B - High vacuum pump with condenser : de en
  • CH324969A - Device for opening and closing a door on a land vehicle : de en
  • AU212721B2 - Improvements in or relating tothe feeding of articles in wrapping or packaging machines : en
  • US2809574A - Implement controlling device : en
  • CH324899A - Cosmetic agent : de en
  • US2809557A - Bomb rack : en
  • US2809672A - Weft-manipulating and protective means for looms : en
  • US2810044A - Thermo-sensitive switches : en
  • US2809761A - Tape applicator : en
  • CH324921A - Automatic synchronization device for television surveillance installation : en fr
  • US2809738A - Ribbon spool assembly for typewriter or like machines : en
  • USD181227S - Wire staple removing tool : en
  • CA547596A - Method of processing phosphorus sludge : en fr
  • CH324673A - Process for the production of α-diketones : de en
  • DE1017627B - Offset roller stamp : de en
  • CH324843A - Self-excited synchronous dynamo for three-phase current : de en
  • CH324591A - Leveling device for road construction : de en
  • CH324795A - Impact device : de en
  • US2810095A - Magnetron device : en
  • JPS328894B1 - Polyesteramide-siloxane resin and insulated product prepared therefrom : en ja
  • USD181186S - Mass acer : en
  • US2809932A - Anode for hot water tanks : en
  • US2809789A - Ball mill liner : en
  • USD181242S - Can opener : en
  • AU2708857A - Improvements in or relating to light amplifying electron discharge tubes : en
  • AU1750456A - An improved plastic coated glove : en
  • AU2699457A - Double section paper tube form for concrete columns : en
  • BE556344A - : en
  • PL40496B3 - : en pl
  • PL40525B3 - : en pl
  • PL40636B1 - : en pl
  • CA547469A - Contrast substance for visualizing the vascular system by x-ray : en fr
  • CA547500A - Separation of zinc and copper : en fr
  • FR1144462A - Folding garden armchair : en fr
  • FR1144605A - Time distributor with direct control on the mains : en fr
  • DE1754178U - HINGE TAPE FOR ROLLER SHOES OD. DGL. : de en
  • AU214828B2 - Improvements relating tothe production of microporous diaphragms, vessels, tubular retainers andthe like : en
  • PL40541B1 - : en pl
  • US2810045A - Thermostat : en
  • GB784657A - Improvements in machines for applying liquids to travelling webs of material : en
  • ES233507A1 - Process and agent for treating ferrous materials : en es
  • ES58652Y - Improved can for paint and similar containers : en es
  • FR1144545A - Process for the polymerization of olefins using catalysts containing lead-alkyl compounds : en fr
  • FR1144606A - Device for reversing mechanisms, clutches and bearings : en fr
  • CA547668A - Method and apparatus for separating fluids by thermal diffusion : en fr
  • CH324953A - Double effect automatic shock absorber balancer applied to a vehicle : en it
  • ES234660A3 - Improvements in the procedures of decarbonilization, mainly of furfurol, through fluid catalytic layers (Machine-translation by Google Translate, not legally binding) : en es
  • ES61818U - An improved closure for purses, pouches and bags in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144713A - Contactor device for electrically ignited projectile : en fr
  • GB784784A - Improvements in or relating to processes for the production of selenium rectifiers : en
  • ES60626U - Frames and prefabricated accessory parts for the assembly of auxiliary furniture (Machine-translation by Google Translate, not legally binding) : en es
  • ES61971U - Drainer for double position crockery (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144629A - Improvement in wood mortising chains : en fr
  • FR1144811A - Ore tank sintering plant : en fr
  • US2809716A - Spark arrestor for ground power equipment : en
  • PL40542B1 - : en pl
  • AU2699857A - Improvements in and relating to electric fluorescent lighting units : en
  • CA547426A - Bale loader : en fr
  • CH324794A - Tweezer pliers with parallel jaw guides : de en
  • ES233338A2 - Improvements in the construction of cultivation cabinets for germs (Machine-translation by Google Translate, not legally binding) : en es
  • ES235102A3 - PROCEDURE FOR THE MANUFACTURE OF ANTI-PARASITE ELECTRIC CONDUCTORS : en es
  • DE1017594B - Multi-cell apparatus for continuous electrodialysis : de en
  • NL86504C - Method and apparatus for measuring the X-ray absorption and processing carbon. : en nl
  • US2809669A - Tufted and embossed fabric and method of manufacture : en
  • USD181236S - Fire alarm : en
  • CH324949A - Method for assembling an electrically operated motor vehicle, motor vehicle assembled according to the method and assembly device for carrying out the method : de en
  • ES59127Y - Table service tongs : en es
  • FR1144475A - Process for treating plants and products obtained by this process : en fr
  • FR1144919A - Isolation and corrosion protection device, for rectifier plates : en fr
  • FR1144658A - Electronic piano : en fr
  • US2809910A - Method of making prefabricated upholstery material : en
  • FR1144785A - Electric air pressure switch and more especially current circuit breaker : en fr
  • GB784706A - An improved fungicidal composition : en
  • FR1144830A - Stackable conical containers : en fr
  • DE1017912B - Process for the production of fluorescent screens for the detection and / or dosimetry of invisible radiation : de en
  • GB784727A - Improvements in or relating to carboxylic acids : en
  • NL173109B - Process for the production of pigmented molded articles from the melt of linear polyamides of high degree of polymerization : en nl
  • US2809375A - Ascot scarf : en
  • US2809592A - Rotary pump or motor : en
  • DE1754127U - OUTDOOR PROTECTION WALL AGAINST WIND, SUN AND VISION. : de en
  • FR1144407A - Soldering Flux : en fr
  • FR1144438A - Piston for internal combustion engines : en fr
  • FR1144909A - Process for the preparation of an aminopurine compound substituted at the 6 position and the product thus obtained : en fr
  • DE1017586B - Washing machine : de en
  • DE1017686B - Thermally operated electrical switch : de en
  • DE1017554B - Process for the production of a baking aid : de en
  • DE1017598B - Process for the production of tertiary iron (III) orthophosphate : de en
  • ES62006U - Improved pencil (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144426A - Spring hinge : en fr
  • DE1017838B - Device for moving crops lying on the ground, such as grass or hay, to the side : de en
  • ES61809U - An improved support for own panels for roofing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144934A - Elastic packing ring : en fr
  • CH324826A - Multi-stage axial compressor with swirl blades at the outlet : de en
  • US2809900A - Article of manufacture containing plastic and method for making the same : en
  • US2809982A - Tris (1-ethynyl-cyclohexyl) phosphite : en
  • DE1754035U - ARRANGEMENT FOR THE SPATIAL CONSTRUCTION OF A SUCTION CIRCUIT THAT SUPPRESSES THE OSCILLATOR EMISSIONS, IN PARTICULAR FROM VHF RECEIVER DEVICES. : de en
  • DE1754321U - BALL PIN WITH THREE ROUND SURFACES. : de en
  • FR1144585A - Eye protection against glare : en fr
  • FR1144839A - Barium titanate non-fugitive storage tube : en fr
  • ES233625A1 - Provision for high voltage multipolar power switches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144918A - Monoazo dyes and their production process : en fr
  • ES61999U - Improved pressure cooker (Machine-translation by Google Translate, not legally binding) : en es
  • ES62000U - Transmission mechanism for rotating drum washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144485A - Surface treatment process for tubular powders and products obtained : en fr
  • ES233861A1 - Guide with road section round section for forklift, elevators and similar elevators (Machine-translation by Google Translate, not legally binding) : en es
  • ES62030U - Hydraulic jack perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144728A - Method and apparatus for the production of new synthetic yarns by extrusion : en fr
  • CH324751A - Support box for dial mechanism : en fr
  • CH324636A - Weft Grid : en fr
  • ES234821A3 - MIXED BANK OF CONTROL AND REPAIR OF AUTOMOTIVE VEHICLE BODIES : en es
  • GB784814A - Improvements in and relating to ventilators provided with caps or covers : en
  • DE1754006U - DISTANCE BOLTS WITH A CLAMPING BRACKET AS FASTENING. : de en
  • GB784726A - Improvements in or relating to the vaporisation of liquefied gases : en
  • ES233647A1 - Procedure for applying self-adhesive metal plates (Machine-translation by Google Translate, not legally binding) : en es
  • GB784900A - Improvements in or relating to methods of and apparatus for entraining granular or powdery material in an upwardly flowing gas stream : en
  • GB784749A - Improvements relating to lamp standards and the like : en
  • ES233838A1 - Joint for carbon electrodes : en es
  • ES235074A3 - Prefected pressure pump for vehicle roof installations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144633A - Aqueous colloidal dispersions of polyfluoroethylene : en fr
  • US2809493A - Centrifugal flow compressor and gas turbine power plant with a centrifugal flow compressor, toroidal combustion chamber, and centripetal flow turbine : en
  • US2809428A - Butter dispenser : en
  • ES61969U - Cutter comb sheets perfected for electric razors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144842A - Guiding device for vehicle sunroofs : en fr
  • GB784652A - A method of and apparatus for testing shock-absorbers on vehicles : en
  • US2809402A - Door structure for refrigerators : en
  • US2809638A - Machines for manipulating cut tobacco : en
  • FR1144878A - Electric motor for submerged electro-pump units : en fr
  • AU218424B2 - Improvements in machines for spraying insecticides andthe like : en
  • CA547510A - Closure for pressure vessels : en fr
  • CH324951A - Three-wheeled vehicle suitable for running on broken or uneven ground : en it
  • DE1754077U - STAMP FOR SOAP BARS. : de en
  • FR1144701A - Acid anthraquinone dyes and method of preparing these dyes : en fr
  • GB784780A - Method of dissolving or dispersing metal naphthenates in liquid hydrocarbons, especially lubricating oils : en
  • ES61983U - Connection device for electrical installations (Machine-translation by Google Translate, not legally binding) : en es
  • GB784721A - Improvements relating to door bells : en
  • DE1017693B - Electrical remote control and monitoring device : de en
  • ES232629A1 - A method of preparation of tablets containing soluble solid material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144404A - Improvements to a reinforcement for concrete or similar material : en fr
  • ES61881U - Improved skate for suitcases (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754051U - FROM THE OUTSIDE INTO THE WALLS OF WALL BOXES OD. DGL. INSERTABLE CONNECTOR. : de en
  • FR1144621A - Anti-rust and anti-corrosive agents and process for their preparation : en fr
  • GB784867A - Improvements in or relating to travelling-wave electron tubes : en
  • GB784901A - Improvements in or relating to electrical selecting systems : en
  • FR1144898A - Device for processing photographic material with a moving chain-shaped conveyor member : en fr
  • DE1017582B - Cutting device on machines for the independent production of coil springs with a connecting eyelet each at the beginning and end of the spring wire : de en
  • FR1144568A - Cheese press : en fr
  • US2809675A - Spring hook forming machine : en
  • GB784730A - Controlling means for rotary machines : en
  • ES233380A1 - A procedures to produce effects of fruncide on urban point tissues (Machine-translation by Google Translate, not legally binding) : en es
  • ES61860U - Articulated arms for dolls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144929A - Heel for woman's shoe composed of two pieces welded by synthetic resin : en fr
  • GB784819A - Improvements in combustion chambers for internal combustion engines, and methods of forming them : en
  • FR1144452A - Process for treating a petroleum distillate : en fr
  • FR1144765A - Lifting device, in particular for motor vehicles : en fr
  • US2809439A - Centering tool : en
  • US2809509A - Tubular knitted fabric and article : en
  • US2809517A - Dynamometer : en
  • US2809709A - Silencer : en
  • US2810029A - Snap acting drum switch : en
  • FR1144436A - bi-metallic elements with surface coating : en fr
  • DE1754009U - STAIN REMOVER. : de en
  • DE1754142U - CLOTHES RACK ON BEDS AND BED BOXES. : de en
  • PL40522B1 - : en pl
  • US2810120A - Anchor alarm device : en
  • US2810072A - Multistable networks : en
  • US2809774A - Pressure-feed device : en
  • DE1754137U - MOBILE FURNITURE IN THE FORM OF A CABINET OR SHELVING. : de en
  • DE1754271U - REDUCING VALVE UNIT. : de en
  • DE1017865B - High pressure gun for grease and oil : de en
  • DK83627C - Mixer. : da en
  • FR1144682A - Zinc and copper thioleates : en fr
  • GB784655A - Three footed arm-chair built with tubulous elements and covering cloth combined with a table : en
  • GB784701A - Improvements in or relating to method of manufacturing garments using paper patterns : en
  • GB784898A - Apparatus for developing and/or fixing photographic printing material : en
  • GB784647A - Improvements relating to railway signalling apparatus : en
  • GB784895A - Improvements in and relating to the measurement of fluid : en
  • US2809919A - Preparation of 3-keto-delta 1, 4-steroids from 3-keto-delta4-steroids with micromonospora : en
  • US2809742A - Conveyor belt attachment : en
  • US2809772A - Apparatus for melting and dispensing thermoplastic adhesive : en
  • US2810098A - High-speed hunting circuits : en
  • US2810068A - Portable electronic unit : en
  • CH324701A - Mechanical pencil : de en
  • NL86759C - : en
  • AU223621B2 - Stabilized compositionscontaining halotriazine compounds : en
  • CA547460A - Knife sharpener : en fr
  • DE1017827B - Single-ply link strap : de en
  • US2809658A - Valved coupling : en
  • US2810084A - Motor and end bell therefor : en
  • CH324615A - Device for fastening the chair feet of a swivel chair with its spindle bearing : de en
  • US2809561A - Powder case lock for breech mechanism : en
  • US2809578A - Coffee basket lifter : en
  • GB784710A - Improvements in or relating to the manufacture of fabrics consisting of adhesively bound threads : en
  • DE1017862B - Device and machine parts made of polyamides that are exposed to sliding bearings and sliding friction : de en
  • DE967185C - Packaging or wrapping material, especially for food : de en
  • PL40534B1 - : en pl
  • US2809976A - Production of acrylic acid or its derivatives using a cationic complex nickel catalyst : en
  • DE1017642B - Circuit for slip paths with flank protection in signal boxes with track plan circuit : de en
  • DE1754152U - RETRACTING CRANE, IN PARTICULAR MOBILE RETRACTING PORTAL ROTARY CRANE. : de en
  • DE1754248U - HAND CRANK HANDLE. : de en
  • FR1144915A - New self-adjusting and adjustable seal in elastic material for pump : en fr
  • GB784668A - Process of dyeing and printing textiles and foils of organic esters : en
  • PL40518B1 - : en pl
  • PL40625B1 - : en pl
  • AU223321B2 - Colouring process : en
  • CH324877A - Process for the production of large-sized grids, in particular for color television tubes, and grids produced by this process : de en
  • CH324972A - Device on rail vehicles for resilient support of the chassis frame on the axle bearings : de en
  • CA547561A - Method and apparatus for making miniature lamp mounts : en fr
  • DE1017665B - Circuit arrangement for telephone systems with two-way connections : de en
  • USD181238S - Panel for lighting fixture or the like : en
  • CA547579A - Methyl aralkyl peroxides : en fr
  • CH324944A - Link belt conveyor for cigars : de en
  • DE1017666B - Circuit arrangement for the optional determination of subscriber stations of a telephone branch exchange as main and / or additional call receiving stations : de en
  • DE1754149U - HANGING PLAN FOLDER. : de en
  • DE1754200U - HOLDING DEVICE FOR TENSIONING STRAP IN FORMWORK FOR CONCRETE WORK. : de en
  • DE1017832B - Disc harrow : de en
  • DE1754306U - REAR BULB FOR SINGLE SCREW VESSELS. : de en
  • PL40631B1 - : en pl
  • US2809532A - Hydraulic steering mechanism : en
  • US2809875A - Vertically adjustable table : en
  • AU2696557A - Improvements in or relating to light-current contact-making pile-ups : en
  • CA547551A - Tread stitcher for tire machine assembly : en fr
  • DE1754372U - STEEL LINK CONVEYOR. : de en
  • DE1754373U - CONVEYOR BELT WITH CROSSBARS. : de en
  • CH324637A - Picker with spindle guide : de en
  • CH324578A - Insulating plate and method for its manufacture : en fr
  • US2809736A - Mechanical actuator : en
  • CA547435A - Particle counter : en fr
  • AU2705357A - Thermally insulated bulk storage container : en
  • CA547470A - Method and an arrangement for condensing steam : en fr
  • CA547541A - Methods of producing low-carbon chromium alloys : en fr
  • US2809552A - Constant density multiple color plate : en
  • PL40654B1 - : en pl
  • USD181195S - Glove : en
  • CA547626A - Tapered hole gage : en fr
  • PL40563B1 - : en pl
  • US2809464A - Rodent exterminating blasting mechanism : en
  • US2809511A - Lighter cover biasing spring : en
  • US2809565A - Firing mechanism for a revolver-type gun : en
  • CA547457A - Machines for printing upon cylindrical objects : en fr
  • AU214620B2 - Improvements relating to windscreen washing apparatus : en
  • CH324627A - System to give fully synthetic organic textile yarns a permanent crimp : de en
  • US2809682A - Wood slicing machines : en
  • US2809414A - Form for concrete curb openings : en
  • US2809571A - Identification camera : en
  • FR1144810A - Cyclone hearth : en fr
  • GB784644A - Improvements in trolling spoons for fishing : en
  • AU214048B2 - Improvements in fluid pressure regulators : en
  • CH324860A - High voltage electric circuit breaker : en fr
  • CH324882A - Patient table for medical examinations using X-rays : de en
  • CA547595A - Papermaking machine : en fr
  • DE1017595B - Process for the production of pourable bodies used as filter material : de en
  • DE1017612B - Process for the preparation of tertiary amines, their acid addition salts and quaternary ammonium compounds : de en
  • DE1017908B - Device for the automatic adjustment of a lens aperture : de en
  • CH324828A - Free piston machine : de en
  • DE1754105U - GARDEN UMBRELLA BASE COVER. : de en
  • FR1144770A - Cathode ray tube : en fr
  • GB784683A - Improvements in or relating to the application of liquids to moving bands or strips : en
  • CH324811A - Device for sealing butt joints : de en
  • CH324928A - Display system with projected luminous numbers, in particular for stock exchanges : de en
  • DE1017765B - Process for the production of a wall formwork for infill concrete masonry as well as spacers and formwork panels for this : de en
  • ES235189A3 - Procedures and devices to charge or automatically replace the amounts of matters or priducts depending on a deposit (Machine-translation by Google Translate, not legally binding) : en es
  • US2809666A - Surge arresters : en
  • FR1144646A - Heat-insulating articles and their manufacture : en fr
  • DE1754128U - BACK PACK. : de en
  • ES234762A3 - Improvements in the construction of machines licuadoras-exprimidoras (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144759A - Improvements to calculators : en fr
  • BE561184A - : en
  • DE1754109U - BAG OR BASKET MADE OF PLASTIC. : de en
  • CH324773A - Chuck for machine tool : en fr
  • US2809513A - Recess-filling mastic applicator : en
  • US2809834A - Box construction for spring-actuated pop-out toys : en
  • US2809516A - Carburetor synchronizing device : en
  • US2809706A - Motor vehicle spring suspension : en
  • DE1017710B - Circuit arrangement for generating periodic or one-time time-proportional deflection voltages : de en
  • DE1017961B - Surface spatula with stiffening plate : de en
  • DE1754305U - MILK DISPENSER. : de en
  • ES235302A3 - Improvements in the mobile and fixed contact devices for electrical switches (Machine-translation by Google Translate, not legally binding) : en es
  • ES235774A2 - Improvements in the mechanical devices for the subjection of the clutch cables in motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES61674U - An improved basket (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144725A - Sealing valve made from a coherent mass of plastic : en fr
  • CH324632A - Tension regulator device for moving yarn : en fr
  • US2809962A - Cobalt complex azo dyestuff : en
  • NL87592C - : en
  • US2809548A - Musical tops : en
  • DE1017700B - Arrangement for the compensation of current changes in alternating current circuits with the help of a choke coil : de en
  • DE1754319U - Fountain pen : de en
  • CH324871A - Ring body holder with feed device for ring wrapping machines : de en
  • US2810022A - Close-fitting helmet : en
  • CA547635A - Cathode ray beam indexing system : en fr
  • CH324648A - Zipper : de en
  • CA547428A - Porte-accessoires a dentition : en fr
  • CA547431A - Camera release grip : en fr
  • CA547604A - Double cone reels : en fr
  • CH324898A - Process for the preparation of the higher melting isomer of 2-ethyl-crotonylurea : de en
  • DE1017709B - X-ray apparatus with solid body image converter to strengthen the X-ray image : de en
  • DE1017859B - Gas heater for thermal power plants fired with fuel dust : de en
  • US2809912A - N-ethylene trichloromethyl sulfenamide : en
  • AU216167B2 - Improvements in or relating to light amplifying electron discharge tubes : en
  • CH324783A - Laminate for automobile parts : de en
  • PL40653B1 - : en pl
  • AU2702457A - Improvements relating to surgical operation tables : en
  • US2809583A - Cluster bomb : en
  • US2809588A - Power transmission : en
  • US2810064A - Arc-welding electrode and method of arc welding : en
  • AU216940B2 - Improved ice block release apparatus : en
  • PL40547B1 - : en pl
  • US2809500A - Ice block releasing device : en
  • US2809703A - Track frame suspension for endless tread vehicle : en
  • DE1754330U - DRIVE DEVICE FOR ELECTRICALLY DRIVEN SHOOTING TARGETS. : de en
  • FR1144908A - Level indicator sight glass, for tanks and tubular conduits : en fr
  • GB784639A - Improvements relating to packaging containers : en
  • DE1754040U - BROADCASTING RECEIVER. : de en
  • DE1754366U - TUBE-LIKE CONTAINER MADE OF PLASTIC MATERIAL. : de en
  • US2809831A - Sheet feeding and gauging mechanism : en
  • CA547449A - Use of acidity from carbon dioxide in flotation : en fr
  • US2809754A - Liquid filters : en
  • DE1017732B - Method for regulating a pulverized fuel furnace : de en
  • DE1754318U - PENCIL WITH ERASER. : de en
  • US2809390A - Hand brush with vacuum cleaner : en
  • AU218354B2 - Diaminoquinazolines and method of preparing same : en
  • DE1017880B - Clamping device for pipes on peeling machines : de en
  • PL40501B1 - : en pl
  • PL40615B1 - : en pl
  • PL40640B1 - : en pl
  • AU2710257A - Improvements in or relating to facsimile apparatus : en
  • US2809525A - Self-orienting immersion instruments : en
  • AU2704657A - Process of simultaneously making several wire nets from unilaterally crossing longitudinal wire webs and transverse wires, and wire net making machine for carrying'out this process : en
  • AU221050B2 - Improvements in and relating tothe manufacture of gloves : en
  • DE1017587B - Fanny pack, especially for clothespins : de en
  • GB784840A - Improved method of producing composite yarns : en
  • DE1754341U - MOVING FIGURE. : de en
  • US2810111A - Wave guide corner : en
  • PL40536B1 - : en pl
  • US2809822A - Heat treating muffle furnace : en
  • CH324680A - Process for the production of new dyes of the oxazine series : de en
  • CH324762A - Process for the production of piston machines, in particular internal combustion engines : de en
  • CA547676A - Lamp sealing apparatus : en fr
  • GB784883A - Apparatus for extracting air from fibre suspensions : en
  • USD181231S - Cemetery memorial plaque or the like : en
  • DE966637C - Arrangement for the transfer of address plate values to punch cards : de en
  • DK83652C - Agent for controlling harmful organisms. : da en
  • FR1144871A - Illuminated advertising : en fr
  • ES235295A3 - A method to separate goss free from a gas containing free oxygen (Machine-translation by Google Translate, not legally binding) : en es
  • ES61829U - Perfected lock for inverted tapered drills : en es
  • FR1144614A - Universal plastic packaging for spark plugs : en fr
  • FR1144648A - Liquid resinous products, capable of hardening, and their preparation : en fr
  • FR1144930A - Device for picking up spherical objects from the ground : en fr
  • US2809659A - Valve combination : en
  • DE1017875B - Process for the production of metal foils : de en
  • DE1017897B - Method of cooking food : de en
  • ES234027A1 - Procedure for the automatic regulation of liquid expenses in the electrolysis of alkaline or alkaline metal salts (Machine-translation by Google Translate, not legally binding) : en es
  • ES58064Y - Gasket for pressure vessels : en es
  • FR1144706A - Process for the purification of liquors containing sodium carbonate, sodium bicarbonate and the like : en fr
  • FR1144941A - Improvements to stabilized transistron amplifiers : en fr
  • DE1017567B - Longwall mining : de en
  • DE1017667B - Circuit arrangement for a relay with a winding consisting of a relay pulse generator for telecommunications, in particular telephone systems : de en
  • BE561023A - Cellular compositions of vinyl chloride resins and method : en fr
  • DE1017705B - Transistor controlled relay device : de en
  • DE967182C - Machine for sorting cards with holes : de en
  • DK83661C - Method of prestressing the reinforcement in building structures and tools or machines for use in carrying out the method. : da en
  • ES231691A1 - Device of background valve for large-capacity deposits, especially equipped with rolling (Machine-translation by Google Translate, not legally binding) : en es
  • GB784687A - Improvements in or relating to lifeboats : en
  • GB784899A - Improvements in pectifier cell mountings : en
  • ES59139Y - Oscillating twin wheel with shock absorber : en es
  • FR1144628A - Process for the production of a composite material for plain bearings : en fr
  • DK83659C - Doll. : da en
  • DE1754037U - SHORT-CIRCUIT VALVE FOR A COAXIAL LINE. : de en
  • FR1144447A - Method for preparing acrylonitrile : en fr
  • FR1144474A - lipstick case : en fr
  • GB784792A - Improvements in ink supplying mechanisms for printing machines : en
  • DE967167C - Compressed air braking device for vehicles to be coupled with each other, the braking devices of which require a different pressure range : de en
  • US2809660A - Cushioned streamlined check valve : en
  • DE1754270U - SELF-CLOSING VALVE FOR MANUAL AND ELECTRO-MAGNETIC OPERATION. : de en
  • NL86363C - Method for stabilizing water-in-oil emulsions prepared using a polyvalent metal salt of an organic sulfonic acid as an emulsifier : en nl
  • US2809704A - Traction device : en
  • ES232848A1 - A procedure for weaving in several partial shapes of various colors (Machine-translation by Google Translate, not legally binding) : en es
  • GB784829A - Interlock push button electric switch device : en
  • GB784831A - Improvements in processes in which inhibition of the action of proteolytic enzymes such as papain is desirable : en
  • US2809944A - Processes for the reclaiming of rubber and for the production of hard rubber products and the like, and the products thereof : en
  • US2809972A - 1, 1, 2, 2,-tetracyanoethanesulfonic acid and salts thereof : en
  • DE1017643B - Train direction indicator : de en
  • DE1017703B - Handheld battery, preferably a torch with retractable connector pins : de en
  • DE1017630B - Process for the production of fertilizers containing urea and ammonium sulphate with a high nitrogen content : de en
  • DE1017816B - Thermocouple for measuring high temperatures : de en
  • DE1017972B - Machine for forming plates and similar objects from tightly burning ceramic masses on the turntable using templates : de en
  • US2809727A - Aluminum windows : en
  • CH324621A - Variable dosage group for an espresso coffee machine : en it
  • US2809398A - Process for the production of artificial leather from polyvinyl chloride : en
  • US2809726A - Securing means for curtain wall panels : en
  • DE1017817B - Temperature measuring device with a disk-shaped thermistor mounted on a metal base plate : de en
  • ES61804U - Foldable cradle (Machine-translation by Google Translate, not legally binding) : en es
  • ES61858U - Device for fixing handles on vessels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144484A - Vehicle wheel comprising elastic elements interposed between the rim and the hub : en fr
  • ES61869U - Profiler for manicure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144550A - Fish hook : en fr
  • FR1144714A - Improvements to electrolytic capacitors : en fr
  • US2809436A - Depth correlation in well logging apparatus : en
  • US2809749A - Sodium container : en
  • US2809869A - Vehicle wheel : en
  • US2810104A - Speed control system : en
  • ES233426A1 - A method for the preparation of an acid for a liquid hydrocarbon fuel for engines (Machine-translation by Google Translate, not legally binding) : en es
  • PL40564B1 - : en pl
  • US2809589A - Electro-magnetically operated pump : en
  • US2809399A - Method of uniting metal to plastic : en
  • DE1017755B - Device for storing and applying liquid or other spreadable fillings, in particular nail polish, lip colorants and the like. like cosmetic and pharmaceutical preparations : de en
  • DE1017757B - Articulated fitting for a seat that can be converted into a bed : de en
  • DE1754027U - SILENCER FLOOR FOR THE DRIVER'S CAB OF DIESEL LOCOMOTIVES OD. DGL. : de en
  • DE1754125U - FRAME FOR CAR TENT. : de en
  • US2809374A - Aviators' helmets : en
  • US2810076A - Process for making a well log with radioactive tracers : en
  • CH324667A - Process for the production of vinyl esters of organic acids : de en
  • CH324922A - Installation including a synchronization device : en fr
  • US2809755A - Saddle rack for horse trailers : en
  • US2810126A - Plan position indicator : en
  • NL86558C - : en
  • SE160882C1 - : en
  • US2809434A - Brick mason's gable clamp : en
  • US2809744A - Driving unit for bucket conveyors : en
  • CH324980A - Process for the preparation of phosphorus-containing organic compounds : de en
  • ES61907U - Stapler machine for threads (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144904A - Die Bushings for Cutting Taper Threads : en fr
  • GB784844A - Dyeing process : en
  • DE1754133U - CHASSIS FOR MOBILE CLEANING OR CLEANING EQUIPMENT FOR TEXTILE MACHINERY OD. DGL. : de en
  • DE1754273U - HYDRAULIC REFORMING DEVICE FOR MACHINE TOOLS. : de en
  • DE1754340U - DEVICE FOR DETERMINING LOTTO AND TOTO NUMBERS. : de en
  • DK83651C - Valve. : da en
  • FR1144574A - Device for repairing ladders : en fr
  • DE1754024U - PROTECTIVE RING, IN PARTICULAR FOR STAMP PAD. : de en
  • FR1144602A - Remote motion transmission via a liquid filling a sealed assembly : en fr
  • DE1017611B - Process for the separation of accompanying substances from solid, crystalline substances or substance mixtures : de en
  • DE1017678B - Scaffolding elements that can be combined to form low-voltage switchgear according to the modular system : de en
  • DE1017948B - Garments or garment parts, such as upper and lining materials for shoes, hair socks, welding sheets and the like. like : de en
  • DK83636C - Electrical selection equipment. : da en
  • CA547581A - Joint seal : en fr
  • CH324752A - Wristwatch : en fr
  • US2809594A - Fluid pressure mechanism : en
  • US2809926A - Purification of phthalic anhydride : en
  • PL40635B1 - : en pl
  • CH324619A - Replacement roll for the output of web sections for use as a hand dryer : de en
  • DE1017883B - Switching and feed device for gear manufacturing machines : de en
  • ES61952U - An improved device carrying statistical data (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017990B - Ventilation device for raw water : de en
  • FR1144829A - Drill bits for spinning preparation machines : en fr
  • GB784742A - Improvements in electron tubes : en
  • FR1144517A - Advanced valve : en fr
  • FR1144524A - Improvements to multi-hole punching machines : en fr
  • FR1144578A - Skewer grill, infra-red, with automatic rotation : en fr
  • PL40648B1 - : en pl
  • US2809885A - Sulfur purification process : en
  • US2810108A - Spin echo memory technique and apparatus : en
  • US2809661A - Liquid distribution system : en
  • CH324745A - A clock driven by a weight : de en
  • AU223866B2 - Improvements in or relating to mobile unit storage systems and apparatus : en
  • DE1017969B - Construction game elements that can only be plugged into one another by means of the pegs and holes on them : de en
  • FR1144906A - Resonant cavity improvements : en fr
  • CA547602A - Idling mechanism, particularly for measuring and counting machines : en fr
  • CH324950A - Vehicle brake : en fr
  • US2809631A - Therapeutic electromagnetic vibrator : en
  • US2809876A - Device for securing and circumferentially positioning furniture legs on an associated furniture part : en
  • PL40593B1 - : en pl
  • US2810100A - Transformer : en
  • DE1017702B - Arrangement for measuring electrical currents in whole units : de en
  • DE1754095U - TOP CABINET FOR MEDICAL INSTRUMENTS. : de en
  • US2810102A - Device for compensating a data transmission system for two cycle errors : en
  • USD181193S - Glove : en
  • DE1017647B - Color television picture tubes : de en
  • DE1754172U - DEVICE FOR CONVERTING SIMPLE GLASS WINDOWS INTO DOUBLE WINDOWS WITH AIR CUSHION. : de en
  • DE1017739B - Oil-sealed rotary high vacuum pump with sickle-shaped working space : de en
  • DE1754378U - ROLLERS TO PROMOTE GOODS. : de en
  • US2809895A - Solid flavoring composition and method of preparing the same : en
  • AU216678B2 - Lightweight firearm : en
  • CH324925A - Color television receiver with at least two display tubes, which is also suitable for reproducing black and white television signals : de en
  • US2809577A - Extension ring for coffee urns : en
  • ES61653U - Replaceable protector for heels (Machine-translation by Google Translate, not legally binding) : en es
  • GB784920A - Improvements in or relating to synthetic plastics : en
  • ES233667A1 - Method of production of a prepared to combat the red spider (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144647A - Development of electric lights for camping : en fr
  • GB784786A - Dyestuffs and intermediates of the anthraquinone series : en
  • DE1017670B - Time division multiplexed messaging system : de en
  • DE1017781B - Process for the production of shaped structures from regenerated cellulose : de en
  • ES233636A1 - Perfected rope (Machine-translation by Google Translate, not legally binding) : en es
  • GB784838A - Improvements in or relating to the manufacture of mouthpiece cigarettes : en
  • ES61437U - Protective capes specially for car movements and anoocysts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144851A - Deadbolt mechanism for auxiliary locks : en fr
  • FR1144854A - Centrifugal pump : en fr
  • AU213309B2 - Thermally insulated bulk storage container : en
  • ES233796A1 - Procedure for the exclusion of movements produced by circumbent heat (Machine-translation by Google Translate, not legally binding) : en es
  • CH324904A - Process for the preparation of stable aqueous injection solutions of a 2-methyl-5,8-dimethoxy-furanochromonic bile acid compound : de en
  • CH324978A - Heating boiler : de en
  • ES59138Y - Oscillating twin wheel : en es
  • FR1144421A - Cone mill or similar machine : en fr
  • FR1144802A - Improvements to semi-diesel engines : en fr
  • CA547425A - Fish lure : en fr
  • CH324884A - Storage for the spindle of grinding tools with straight or angled handpieces for drills, especially for dental needs : de en
  • DE1754359U - FOAM - PACKAGING. : de en
  • DK83625C - Machine for soil and gravel excavation and loading of the excavated material. : da en
  • ES233563A3 - Heating equipment for automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • US2809961A - L callahan : en
  • PL40529B1 - : en pl
  • US2809707A - Means permitting lower and unobstructive vehicle floor construction : en
  • US2809825A - Damped suspension : en
  • US2809993A - Process for preparation of monochloroacetic acid : en
  • FR1144627A - Improvements made to oil burners, particularly those intended for stoves : en fr
  • US2809440A - Strike plate locator tool : en
  • DE967169C - Negative coupling arrangement for electrodynamic loudspeakers : de en
  • DE967179C - Circuit arrangement for spark erosion with an interrupter device in the charging circuit : de en
  • DE1017923B - Stabilizer arrangement with longitudinal arms guided and torsion bar-sprung motor vehicle wheels : de en
  • FR1144487A - Friction pad for mine props, hangers and extensions : en fr
  • AU2711857A - Improvements in fluid pressure regulators : en
  • CA547589A - Girdles : en fr
  • DE1017939B - Lock for doors u. like. with flat key : de en
  • ES235540A3 - Improvements in containers for transportations lligated with wire (Machine-translation by Google Translate, not legally binding) : en es
  • ES61986U - Basic units for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • GB784817A - Process and apparatus for simultaneously drying and cooling white sugar coming from a centrifuge : en
  • ES232850A1 - Oil extractor filter in hydraulic presses (Machine-translation by Google Translate, not legally binding) : en es
  • ES61853U - Handle with embellishment for children cars and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144596A - Data recording machine : en fr
  • FR1144762A - tubular prop constituting a lifting cylinder : en fr
  • FR1144935A - Sleeve such as chuck holder sleeve for reel, or other applications : en fr
  • AU213730B2 - Improvements relating to shell moulds for casting metals : en
  • AU2603257A - OXIDE COATED ARTICLES WITH METAL UNDERCOATING AND THE PROCESý FO R PRIODUCING SAME : en
  • FR1144719A - Valve cap in the form of a pressure gauge, for vehicle tires, in particular for motor vehicles : en fr
  • GR18232B - NEW METHOD OF REFINANCE OF GREEK TOBACCO. : el en
  • CA547464A - Turntable seats : en fr
  • DE1754361U - PACKAGING FOR WOOL BALLS. : de en
  • AU215907B2 - Improvements relating to pushbutton actuator mechanism for automobile doorlocks : en
  • AU2714957A - Improvements in or relating to spark-machining : en
  • BE560855A - : en
  • DE1017553B - Method and device for flotation of minerals : de en
  • DE1017813B - Glass body with a skeletonized silicon dioxide layer : de en
  • FR1144630A - Pneumatic gauge : en fr
  • GB784677A - Improvements in or relating to heating boilers : en
  • GB784702A - Improvements in or relating to moulded or cast products and the making of moulds therefor : en
  • DE1017659B - Circuit arrangement for achieving high pulse powers with a given tube type and limited anode voltage : de en
  • DE1754119U - FINGERNAIL PLIERS. : de en
  • ES233357A1 - Automatic device for signalizing gas and cutting gas escapes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144563A - Clothes retaining device : en fr
  • ES61855U - An album destined to contain chromos or plates with recipes of kitchen illustrated in colors (Machine-translation by Google Translate, not legally binding) : en es
  • ES61888U - A perfected boat (Machine-translation by Google Translate, not legally binding) : en es
  • ES61899U - Reversible closing bar furniture (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144471A - Method for ensuring the operation at reduced power of a steam power plant comprising a forced circulation boiler : en fr
  • FR1144857A - Device for identifying a calling line : en fr
  • CH324614A - Independent upholstered body, especially mattress : de en
  • CH324939A - Large container for powdery or flour-like material : de en
  • AU214827B2 - Highspeed anti-friction bearings : en
  • AU214848B2 - Improvements in rotating bands for projectiles and methods for making thesame : en
  • CA547629A - Closure for mixing vessels : en fr
  • FR1144481A - single type prefabricated elements for construction sets : en fr
  • CH324851A - Electrical insulating material suitable for use in the ultra-high frequency field and method of manufacturing such : de en
  • FR1144529A - Folding shelf for bed, making book holder, allowing reading in various positions : en fr
  • US2809462A - Artificial fishing bait : en
  • US2810051A - Trigger switch with automatic kick-off : en
  • US2810062A - Welding apparatus : en
  • CA547508A - Preparation of benzene hexachloride : en fr
  • CA547628A - Method and device for the gasification of heavy fuel oils : en fr
  • US2809757A - Shock absorbing mechanisms : en
  • AU2127056A - Improvements in machines for spraying insecticides andthe like : en
  • CA547520A - Glazing construction : en fr
  • CA547656A - Extreme pressure lubricants : en fr
  • US2809718A - Saw chain oil pump : en
  • US2810043A - Delay action fuse link and method of making : en
  • US2810116A - Top wired electrical cap and connector : en
  • ES61992U - Improved distribution valve (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144749A - Electronic calculating machine comprising parts for eliminating excess length, making certain corrections and rounding off certain results : en fr
  • FR1144876A - Improvements to children's vehicles, such as baby carriages, strollers and prams : en fr
  • DE1017602B - Process for purifying raw secondary butyl alcohol : de en
  • DE1017692B - Overcurrent circuit breaker : de en
  • CA547673A - Method and apparatus for the removal of solid matter from gases : en fr
  • CA547693A - Device for making structural clay tile panels : en fr
  • CH324789A - Polishing and scrubbing machine with motor drive : de en
  • CH324761A - Core for piston casting machines : de en
  • DE1754015U - INSERT SHEET MADE FROM STRONG PAPER FOR FILES AND FOLDERS. : de en
  • DK83657C - Process for the production of metal-containing, in particular silver-containing layers on bodies of aluminum or aluminum alloys. : da en
  • GB784707A - Improvements in integrators for computing the mean value and other characteristics of voltages derived from electrical testers : en
  • PL40506B1 - : en pl
  • CA547504A - Temperature compensation of permeability tuned circuits : en fr
  • AU1755056A - New and improved locking means forthe hydraulic brakes ofa car : en
  • CH324577A - Plaster panel reinforced with mineral fibers, process for its manufacture and installation for the implementation of this process : en fr
  • CH324975A - Automatic Rigid Jaw Hitch for Railway Vehicle : en fr
  • AU217337B2 - Improvements in telephone systems : en
  • CA547443A - Portable sawmill lifting and dogging apparatus : en fr
  • CH324572A - Device for processing a swath by means of several calculating wheels : de en
  • PL40503B1 - : en pl
  • US2809712A - Gas and liquid separator : en
  • DE1017828B - Attachment frame for three-point suspension : de en
  • DE1017884B - Gear hobbing machine : de en
  • DE1754188U - DEVICE FOR CONNECTING THE PIPES OF PIPE SCAFFOLDINGS AND THE LIKE. : de en
  • CH324756A - Timepiece : en fr
  • CH324883A - Process for the production of shaped bodies, in particular dental prostheses : de en
  • AU2701057A - Dye-receptive compositions of acrylonitrile polymers and method for preparing same : en
  • CA547458A - Boat and method of making same : en fr
  • DE1754082U - FLASH UNIT FOR ENDOSCOPE PHOTOGRAPHY. : de en
  • DE1754214U - GEWUERZ MEASURING AND MIXING AUTOMAT. : de en
  • DK83634C - Plants for the development and superheating of steam. : da en
  • DE1017638B - Method and device for replacing a track or rails in sections : de en
  • AU218578B2 - Improvements in or relating tothe production ofa plasticised nitrocellulose product : en
  • AU2697757A - Process and apparatus for reacting chemical compounds : en
  • CH324914A - Installation for obtaining by telegraphic code command at least one information recorded at a central point : en fr
  • AU2714157A - Improvements in material handling plant : en
  • FR1144469A - Process for the preparation of formamide and n-substituted formamides : en fr
  • FR1144653A - Device for dispensing tablets, sweets, etc. : en fr
  • FR1144736A - Method and device for detecting and locating oil leaks in electric cables : en fr
  • GB784787A - Improvements in direct current supply systems for use in arc welding : en
  • AU221706B2 - Improved power steering : en
  • ES235898A2 - Improvements in the machines for the application of staples-special seals (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017804B - Temperature compensated device for measuring differences in gravity : de en
  • DE1754272U - HERMETICALLY LOCKED ELECTRIC CONTROL DEVICE. : de en
  • DE1754335U - BUCKET FOR THE PAINTING BUSINESS. : de en
  • PL40588B1 - : en pl
  • AU215992B2 - Method and means for filling cartons, boxes andthe like with articles : en
  • CH324902A - Pencil for dyeing hair : en fr
  • ES61823U - An improved elastic stopper (Machine-translation by Google Translate, not legally binding) : en es
  • ES61909U - Valve for underwater breathing (Machine-translation by Google Translate, not legally binding) : en es
  • CH324755A - Animated face timepiece : en fr
  • CH324839A - Heat exchanger : de en
  • CH324864A - Electrolytic capacitor : de en
  • FR1144687A - Manufacturing process of hydrocyanic acid : en fr
  • DE1017844B - Irrigation device with rotatable spray lance and paddle wheel drive : de en
  • DE1754325U - DEVICE FOR DISPENSING TAGS OF TRADEMARKS, Wound into rolls, such as DISCOUNT TAGS, LABELS, ADHESIVE TAPES AND THE LIKE. : de en
  • ES233597A1 - Procedure for the preparation of a new hydraulic agglomerant and solid mass obtained by hardening of the same (Machine-translation by Google Translate, not legally binding) : en es
  • ES235761A2 - System to increase the hermeticity of motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144523A - Star-shaped and tubular compressor cylinder head : en fr
  • FR1144741A - Pneumatic conveyor : en fr
  • GB784692A - Improvements in or relating to processes and machines for the continuous production of sections from synthetic resins : en
  • DE1017910B - Process for sound transfer to one or more magnetic sound tracks of a combined image sound film : de en
  • ES233661A1 - A method for making a resinful decorative laminar article (Machine-translation by Google Translate, not legally binding) : en es
  • ES233970A1 - Automatic mechanical working hours meter for machines of all classes (Machine-translation by Google Translate, not legally binding) : en es
  • ES61961U - Lady's shoe heel (Machine-translation by Google Translate, not legally binding) : en es
  • ES233070A1 - Procedure and device for the manufacture and application of initial parts for spiral wire closures (Machine-translation by Google Translate, not legally binding) : en es
  • ES56980Y - Hydro-mixer tap : en es
  • FR1144807A - Cable gland for electric cables : en fr
  • GB784794A - Improvements in or relating to birdcages : en
  • CH324664A - Ozonizer : de en
  • FR1144844A - Circuit with oscillator and capacitive bridge, and its application to the measurement in particular of liquid levels : en fr
  • US2810067A - Model train control actuating mechanism : en
  • USD181176S - Plate or similar article : en
  • DE1017764B - Mixing device for hot water heating and supply systems : de en
  • ES61960U - An artistic arm for lighting devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144468A - Process for the preparation of protective layers on light metals and light metal alloys, solutions for their preparation and articles conforming to those obtained : en fr
  • DE1754222U - MOTION COLLECTORS FOR SPEEDOMETERS AND KILOMETERS OF BICYCLES AND THE LIKE. : de en
  • DE1017579B - Process for the production of longitudinally welded pipes from strips or sheet metal : de en
  • FR1144512A - Process for the production of anthraquinone series dyes : en fr
  • FR1144588A - Improvement in the manufacture of brushes : en fr
  • FR1144922A - electrolyser for the decomposition of water, in particular pressurized electrolyser of the filter press type : en fr
  • AU215991B2 - Method and means of filling cartons, boxes andthe like with articles : en
  • CA547447A - Trench cribbing : en fr
  • DE1017673B - Lead accumulator containing wetting agents : de en
  • ES232673A2 - A projector slide charger (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144870A - Zippers development : en fr
  • USRE24376E - Cable reels for a mine vehicle or the like : en
  • CH324689A - Process for the production of curable, relatively high molecular weight derivatives of formaldehyde condensation products of amino-1,3,5-triazines containing at least 2 NH2 groups : de en
  • ES61918U - Improved surgical device for osteosynthesis (Machine-translation by Google Translate, not legally binding) : en es
  • ES61932U - New basket for the game of the ball (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017629B - Process for processing poultry manure into fertilizers : de en
  • DE1017749B - Hair dyes : de en
  • DE1017850B - Air storage diesel engine : de en
  • US2809951A - Resinous polyester composition containing benzoguanamine-formaldehyde resin to prevent cracking : en
  • DE1017718B - Process for the preparation of disazo dyes : de en
  • DE1017900B - Process for the decaffeination of aqueous coffee extracts : de en
  • FR1144817A - Process for dyeing hydrophobic textile fibers, preparation suitable for carrying out this process and materials dyed by this process : en fr
  • AU216990B2 - Repellent system for lithographic duplicators : en
  • DE1017751B - Device for breeding microorganisms : de en
  • DE1754226U - ELASTIC PAD FOR EAR CLIPS. : de en
  • DE1754282U - SELF-EXPLORING CLOTHES RACK. : de en
  • DE1754166U - WINDOW WITH WATERPROOF PANELS AND DOUBLE GLAZING. : de en
  • DE1017747B - Liquid bandages : de en
  • US2809520A - Fluid velocity measuring apparatus : en
  • ES62031U - Portable control suitcase, of special application in electric spot welding (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144634A - System for giving change in vending machines : en fr
  • GB784671A - Fibrous products comprising fibres bonded with dextran xanthate : en
  • PL40569B1 - : en pl
  • US2810112A - Transformer : en
  • ES235512A3 - A telar without lanzadera (Machine-translation by Google Translate, not legally binding) : en es
  • ES61837U - Protective elastic bow garland (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017580B - Process for the production of threaded nipples, especially for radiators : de en
  • DE1754180U - SPOON TROWEL. : de en
  • FR1144449A - Ampoule for sterile storage of liquid medicines : en fr
  • CH324858A - Process for the register-based regulation of machines for running webs : de en
  • US2809628A - Vaginal speculums : en
  • US2809542A - Compensating system for presses : en
  • DE1017676B - Connection sleeve for two hollow electrical cable conductors or cores : de en
  • DE1754227U - SHEET WITH ADDED ROWS OF SET STONES FOR JEWELRY. : de en
  • FR1144664A - Process for removing arsenic from roasted arsenical pyrites : en fr
  • GB784777A - Electric switch : en
  • DE1754382U - LOAD HOLDER FOR LIFT TRUCK. : de en
  • ES61913U - An improved box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144791A - Method and flat knitting loom for making articles knitted on two planes : en fr
  • FR1144910A - Ball valve : en fr
  • GB784709A - Fixed frequency amplifier : en
  • ES61861U - Weight pressure regulating valve (Machine-translation by Google Translate, not legally binding) : en es
  • DE1017904B - Drum or roller, especially for the paper industry : de en
  • GB784887A - 'spot-type' disk brake : en
  • GB784919A - Improvements in stereoscopic viewing devices : en
  • IE22389L - Spout assemblies for containers : en
  • AU218769B2 - Improvements in or relating to pipe joint : en
  • CA547566A - Switch and alarm clock : en fr
  • DE1754012U - WASHING MACHINE. : de en
  • ES234047A3 - Improvements in the transformation of footwear footwear with permanent engraving and perforated effects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144881A - Light and heavy metal refining process : en fr
  • ES232477A1 - Procedure for the reciprocal unión of two marginal parts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144921A - Improvement in the manufacture of wooden ladders : en fr
  • DE1754039U - IMPEDANCE TRANSFORMER. : de en
  • FR1144516A - Spline coupling allowing relative parallel, oblique or axial movements of the shafts : en fr
  • FR1144584A - Improvements made to remote, automatic and timed electric controls, and in particular for electric starting of thermal aviation engines : en fr
  • DE1754174U - ARRANGEMENT ON STEEL DOOR FRAMES. : de en
  • DK83649C - Support stand with loose shelves. : da en
  • US2809787A - Computer for designing forward scatter propagation systems : en
  • US2809997A - Pentachlorophenylthio-2, 3-dibromopropionaldehyde : en
  • AU2310356A - Television, radio andthe like antenna mast support : en
  • AU2702157A - Improvements in or relating to pharmacologically active piperazine derivatives and processes for preparing them : en
  • CH324738A - Zero setting device on calculating machines with full keypad : de en
  • PL40585B1 - : en pl
  • US2809389A - Pneumatic yard cleaning machine : en
  • US2809476A - Hand tool : en
  • US2809611A - Power transmission : en
  • US2809472A - Interlocking work drive and clamping mechanism : en
  • US2810003A - Extraction process utilizing aqueous arylated carbohydrates as solvents : en
  • USD181235S - Post card rack : en
  • US2809767A - Collapsible wire carrier : en
  • US2809409A - Cord equalizer : en
  • GB784691A - Improvements relating to trucks : en
  • CA547586A - Anti-misting printing inks containing bentonite : en fr
  • CH324849A - Electricity generation plant with generators connected by a fluid coupling : de en
  • DE1017570B - Steel pit lining using punches and shell irons : de en
  • ES62008U - Scrubbing device, especially dish scrubber (Machine-translation by Google Translate, not legally binding) : en es
  • US2809497A - Unitary purge arrangement for absorption refrigeration systems : en
  • US2810024A - Efficient and stabilized semi-conductor amplifier circuit : en
  • ES61866U - Pocket lectern (Machine-translation by Google Translate, not legally binding) : en es
  • ES61948U - Waterproof pavement perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2810121A - Vehicle signal : en
  • ES232338A1 - Procedure for the preparation of ethylene polymers of high fusion point (Machine-translation by Google Translate, not legally binding) : en es
  • ES235075A3 - New depression pump with automatic closure (Machine-translation by Google Translate, not legally binding) : en es
  • ES61963U - Automatic closing or perfected bracket (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144625A - circuit element for television : en fr
  • GB784689A - Improvements in or relating to comb-type band-pass filters : en
  • US2809783A - Magnetic storage device and storage units : en
  • GB784772A - Molds for bending glass : en
  • US2809816A - Mortar mixer : en
  • USD181211S - Broom head or the like : en
  • USD181239S - Protective helmet : en
  • GB784771A - Improvements in or connected with stands for shaving brushes : en
  • GB784879A - New polyazo-dyestuffs and process for making them : en
  • US2809411A - Magnetic fastener : en
  • FR1144783A - Extra light and transportable loaders, for materials in large pieces or granules : en fr
  • DE1754084U - ELECTRODE FOR ELECTROMEDICAL EXAMINATION EQUIPMENT. : de en
  • DE1017763B - Electric space heater : de en
  • DE1017555B - Glare-free electric headlights : de en
  • DE1017719B - Process for the preparation of cyanine dye bases : de en
  • DE1017733B - Sinker bed for flat weft knitting machines : de en
  • GR18218B - PRODUCTION OF ENERGY USED BY GRAVITY IS MEDIATED BY A LEVER ASSEMBLY, WITH REVERSE LEVELS AND NOT. : el en
  • US2810089A - Cathodes for electron discharge devices : en
  • CH324979A - Method and device for monitoring the frequency of faults in automatic winding machines : de en
  • US2809693A - Vertical blind construction : en
  • ES232560A1 - A machine for forming tube with helidoidal heavy seaming (Machine-translation by Google Translate, not legally binding) : en es
  • ES61928U - Heater plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES61985U - Indicator light of a speed value previously established in the tachymeters of motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1754179U - SHUTTER CLAMP MADE OF METAL SHEET. : de en
  • ES59317Y - Top : en es
  • FR1144688A - Device for the removal or separation of defective objects : en fr
  • DE1017664B - Circuit arrangement for the monitoring of operating facilities that are connected to symmetrical telecommunication lines : de en
  • US2809812A - Self-contained air conditioning apparatus for use in the roof hatch of a railway refrigerator car or the like : en
  • US2809537A - Manual switch : en
  • PL40577B1 - : en pl
  • CA547614A - N-PHTHALYL-.beta.-ALANYL-.beta.-AMINOETHANETHIOLS : en fr
  • AU2712057A - Improvements relating to windscreen washing apparatus : en
  • US2809384A - Combination pocket-tool with common leaf spring : en
  • AU214532B2 - Improvements in or relating to fastener inserting apparatus : en
  • US2809610A - Retractable writing instrument : en
  • CA547660A - Lubricating compositions : en fr
  • CH324585A - Process for the production of floors and floors produced by this process : de en
  • CA547536A - Composition for and method of applying ceramic color : en fr
  • US2809793A - High lift airfoil system : en
  • AU2704557A - Process of removal of zinc values from slag : en
  • US2809499A - Ice block ejecting device : en
  • US2809909A - Simulated pile fabric structure : en
  • JPS328933B1 - : ja
  • CH324733A - Instrument for handling hazardous liquids : en fr
  • AU213310B2 - Alternate push rocking latch mechanism for retractable ball pen : en
  • AU215967B2 - Vulcanisation of rubber in aqueous dispersion by high energy radiation : en
  • DE1017656B - Three-color television system : de en
  • DE1754291U - COVER FOR CAR BACKREST, REMOVABLE AND WASHABLE. : de en
  • ES61788U - Recessed piece for the transpiration of moisture from the soles of espadrilles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144792A - Improvement in gear changes operating by derailment of the chain of cycles and similar vehicles : en fr
  • GB784753A - Improvements in or relating to slideway grinding machines : en
  • US2809445A - Advanced bearing teacher : en
  • DE1754063U - SLIP RING ARRANGEMENT FOR RUNNERS OF ELECTRIC MACHINES. : de en
  • CH324595A - Process to prevent rusting in hot water heating systems : de en
  • DE1754130U - CAKE CUTTER. : de en
  • FR1144552A - Disc brake for vehicles : en fr
  • FR1144794A - Electrostatic printing method and device : en fr
  • US2810091A - Ion trap : en
  • DE1754177U - LEADER TAPE FOR BLINDS. : de en
  • ES235394A3 - IMPROVEMENTS INTRODUCED IN ELECTRIC REFRIGERATORS : en es
  • US2810035A - Electrical switch : en
  • DE1017563B - Method and device for impact traction in mining by means of rapidly successive mechanical impacts : de en
  • ES61979U - Box for connecting ends of electric cables in recessed installations (Machine-translation by Google Translate, not legally binding) : en es
  • DE967189C - Process for the gas-tight connection of metal and ceramic parts : de en
  • PL40551B1 - : en pl
  • US2809623A - Control device for carburetor-type internal combustion engines : en
  • AU220965B2 - Amino-nitriles having therapeutic properties and methods of producing same : en
  • US2809627A - Circular-type, forced air, forced draft unit heater : en
  • AU219104B2 - Improvements in or relating to direct and alternating voltage amplifying devices : en
  • CH324769A - Machine tool, in particular drilling and milling machine : de en
  • DE1017818B - Mercury manometer with a device for determining the position of the mercury column tops : de en
  • DE1017628B - Process for accelerating the passage of color through printing types made of sintered metal or other porous materials : de en
  • DK83640C - High vacuum discharge pipe. : da en
  • DE1017902B - Device for making soup wort from protein substances : de en
  • DE1754007U - STAMP HEAD FOR PIT STAMP. : de en
  • DE1754339U - GAME DEVICE WITH GAME BOARD. : de en
  • DE1754347U - PROTECTIVE CONTAINER. : de en
  • DE1754377U - CONVEYOR SYSTEM. : de en
  • CS87396B5 - : cs
  • DE1017593B - Surface condenser for vacuum operation : de en
  • DE1006893C2 - Arrangement for recording and retransmitting coded messages : de en
  • DE1017797B - Process for the purification of cryolite and recovery of alumina-containing cryolite from products containing cryolite and impurities : de en
  • PL40650B1 - : en pl
  • US2810122A - Private line voice communication system : en
  • US2810073A - Stable transistor oscillator : en
  • USRE24377E - Surgical operating table for small infants : en
  • US2809854A - Sealing device for rotary shafts : en
  • ES61956U - Eyes for flexible hollow dolls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144756A - Continuous speed change with hydraulic or pneumatic control : en fr
  • GB784740A - Improvements in and relating to flexible hose assemblies : en
  • US2809481A - Portable tap sharpening fixture : en
  • US2809514A - Apparatus for shock testing : en
  • US2809680A - Chain saw apparatus for producing semi-tubular shapes : en
  • CH324847A - Very high performance dynamo-electric machine with cooled bushings : de en
  • DE1017995B - Rapier shuttle loom for coarse yarn weaving : de en
  • DE1017737B - Process for the desorption of washing liquid in the pressure washing of gases containing carbon dioxide : de en
  • CA547556A - Wheel suspension : en fr
  • CH324684A - Process for the preparation of stable mixtures containing curable aminoplasts : de en
  • CA21402S - Broadloom carpet : en
  • PL40539B1 - : en pl
  • US2809753A - Continuous filtering apparatus for flowing liquids : en
  • US2809458A - Color guide for fishing lures : en
  • US2809953A - Modified phenol-formaldehyde resin compositions and process of sizing glass surface therewith : en
  • AU221138B2 - Improvements in devices forthe remote ignition of gas burners : en
  • AU2109356A - Method of and apparatus for launching projectiles : en
  • CH324662A - Method of adjusting the distance between electrodes in an electrolytic cell on the fly : en fr
  • DE1017854B - Device for reducing the consumption of lubricating oil in two-stroke internal combustion engines with fan flushing, in particular diesel engines : de en
  • US2809427A - Weeding tool : en
  • CA547424A - Coupling with sealing means responsive to internal or external pressure : en fr
  • CH324908A - Set for hypodermic punctures : en fr
  • US2810054A - Apparatus for heating toothed or serrated portions of articles by high frequency induction heating : en
  • AU2715357A - Improvements in or relating to agricultural spraying machines : en
  • CH324872A - Device for pulsed X-ray generation : de en
  • CH324768A - Tool fastening, in particular in drilling spindles : de en
  • DE1754365U - FLEXIBLE PLASTIC PACKAGING. : de en
  • AU215488B2 - Improved control system fora rotary vehicle drive member : en
  • US2810023A - Electric piezoid amplifiers : en
  • CH324686A - Process for the preparation of glycidyl ethers of phenols : de en
  • FR1144607A - Alloys for soldering between ceramic and metal parts : en fr
  • FR1144912A - Method and apparatus for heating wind heaters : en fr
  • DE1017815B - Image changing device for projector with an image storage container : de en
  • DE1754021U - HIGH TEMPERATURE TURBINE. : de en
  • GB784714A - Improvements in or relating to spark gap arrangements : en
  • AU222826B2 - An improved plastic covered glove : en
  • CH324986A - Sensor with deflectable spindle for automatic machine tools of any kind : de en
  • AU215170B2 - Process of removal of zinc values from slag : en
  • US2809413A - Fastening device : en
  • US2810020A - Magnetic head for sound-recording apparatus and the like : en
  • CH324586A - Wall covering wall : en fr
  • CH324840A - Gas separation plant : de en
  • PL40512B1 - : en pl
  • PL40552B1 - : en pl
  • CH324774A - Continuous motion filing tool : en it
  • CH324776A - Branch patching machine : de en
  • DE1754391U - CONVEYOR CHAIN, IN PARTICULAR CARDAN ROLLER CHAIN FOR CONVEYORS. : de en
  • FR1144685A - Manufacturing process by continuous rolling of sheets of reinforced or unarmoured flat glass, the rough-cast selvedge strips of which are rectilinear : en fr
  • FR1144822A - Small monitoring station of a switching installation : en fr
  • US2809943A - Weighted ion exchange resin granules and method of making same : en
  • CA547609A - Separation of benzene hexachloride : en fr
  • CA547680A - Gas pressure fire extinguisher : en fr
  • AU1747756A - Showerhead including thermostatically controlled mixing means for showers andthe like : en
  • CA547538A - Gold compounds useful in ceramic-decorating compositions : en fr
  • CH324711A - Double-acting percussion fuze with safety device for projectiles : en fr
  • CH324676A - Process for the preparation of disazo dyes : de en
  • FR1144534A - Windshields for motorcycles : en fr
  • FR1144694A - Device for cutting pieces of adjustable lengths from a coiled textile web, such as a beater's web and the like : en fr
  • US2809608A - Radiant heat type electric brooder : en
  • US2810061A - Releasable latching assembly for door switches : en
  • USD181232S - Cemetery memorial plaque or the like : en
  • AU217615B2 - Process forthe preparation ofa motor gasoline withan octane number of atleast 95 : en
  • CH324862A - Spark gap device, in particular for surge arresters : de en
  • DE1754371U - STEEL LINK CONVEYOR. : de en
  • CH324668A - Process for the production of alkylene carbonates : de en
  • USD181180S - Writing instrument or the like : en
  • CA547450A - Knockdown catamaran unit : en fr
  • AU214458B2 - Relaxation oscillator and thyratron trigger condition-responsive measuring circuit : en
  • AU2711757A - Improvements in fluid pressure regulators : en
  • CH324800A - Elastic support device : en it
  • US2809634A - Inhaling and sniffing pipe : en
  • US2809717A - Process for separating aromatic hydrocarbons from coal distillation gases : en
  • DE1754239U - FALL NEST DEVICE. : de en
  • AU214284B2 - A method of securing a sleeve toa member fitting inthe sleeve : en
  • CH324764A - Sweat mirror : de en
  • DE1017855B - Control for compressed air operated devices : de en
  • US2809622A - Control for internal combustion engines : en
  • US2809649A - Plastic shelter : en
  • US2809710A - Method and apparatus for the removal of acetylene from gases containing ethylene : en
  • US2809752A - Swimming pool water level control system : en
  • CH324601A - Form for casting concrete : en fr
  • AU2711357A - Improved ice block release apparatus : en
  • PL40498B1 - : en pl
  • US2809685A - Handbag having removable cover : en
  • US2809598A - Baking apparatus : en
  • USD181220S - Puffed textile fabric : en
  • CH324688A - Process for the production of a polycondensation product : de en
  • AU2707157A - Carbohydrate esters of carboxylic acids and methods of preparing same : en
  • CH324749A - Timepiece : en fr
  • PL40500B1 - : en pl
  • AU2700157A - IMPROVEMENTS IN AND RELAtING TO:HANGERS FOR THE USE IN CLEANING INDUSTRY, COMMERCIAL DISPLAYING, STORAGE, DRYING AND AIRING -'OF'WEARING APPAREL AND THE LIKE : en
  • CA547501A - Variable electrical resistor : en fr
  • CH324965A - Two-wheeled motor vehicle with main frame and rear swing fork : de en
  • DE1754047U - HIGH VOLTAGE OUTDOOR AIR INSULATOR. : de en
  • DE1754221U - DEVICE FOR WIND VACUATION MEASUREMENT. : de en
  • CH324791A - Pocket knife sharpener : de en
  • CA547506A - Torque limiter : en fr
  • DE1017873B - Bath for the electrolytic deposition of shiny nickel deposits : de en
  • AU220846B2 - Improvements in and relating to electric circuit breakers : en
  • CA547429A - Electrical control systems and control devices therefor : en fr
  • CH324848A - Pressure fingers for brush holders for electrical machines : de en
  • DE1017696B - Arrangement for the continuous regulation of the speed and the moment of a driven shaft, especially for vehicles u. like : de en
  • DE1017802B - Gyroscope with a warning device that responds when the rotor speed falls below a predetermined value : de en
  • DE1017949B - Blast gun : de en
  • CA547453A - Process of producing cellulose : en fr
  • CH324566A - Machine with orientable tool holder boom, particularly for mining : en fr
  • DK83632C - Process for the preparation of alkaline earth metal salts of cycloserine. : da en
  • FR1144758A - Packaging box, in particular for pasty material : en fr
  • DE1017878B - Metal cover bands for drum ovens : de en
  • DE1754134U - SHOE SHINE BOX. : de en
  • AU2713757A - Method and means of filling cartons, boxes andthe like with articles : en
  • CH324809A - Clamping device for connecting parts that can be plugged together : de en
  • CH324644A - Lying vacuum cleaner : de en
  • AU2698657A - A method of manufacturing a primary or secondary electric cell : en
  • AU2699357A - Thermal insulation : en
  • AU2709157A - Composite firearm barrel : en
  • CA547546A - Oil compositions containing solid particles : en fr
  • CH324767A - Automatically controlled threading device for parallel turning : en fr
  • AU221482B2 - Improvements in message transmission systems : en
  • CA547524A - Apparatus for wetting finely-divided solids : en fr
  • CA547528A - Preparation of 1,1,1-trihalo-2-chloro-2-methylalkanes : en fr
  • DE1754385U - MOBILE DEVICE FOR TRANSPORTING MATERIAL BOXES. : de en
  • PL40562B1 - : en pl
  • US2810125A - Prepulse protection of radar mixer crystals : en
  • PL40558B1 - : en pl
  • US2809824A - Torch metal cutting machine : en
  • CH324781A - Press for molding and vulcanizing tires : de en
  • DE1017921B - Safety switching device for the starter, especially on motor vehicles with automatic clutches : de en
  • DE1017766B - Roof construction, especially for small buildings : de en
  • DE1754262U - COMPRESSED AIR - INLET VALVE. : de en
  • CH324607A - Tilting and rotating window sash : de en
  • CH324918A - Device for blocking the receiving devices of the channels for multiplex communication installations : en fr
  • US2809781A - Spark follow-up and remote control for combination weighing scales : en
  • US2809415A - Molding of building elements of elongated shape : en
  • US2810041A - Thermostatic device : en
  • CH324958A - Tractors, in particular for agricultural purposes : de en
  • CA547694A - Press plates : en fr
  • CH324894A - Container for the transport of radioactive materials : en fr
  • DE1017851B - Cam control for internal combustion engines : de en
  • GB784843A - New basic phthalocyanine dyestuffs and a process for their production : en
  • GB784909A - Dry shaver : en
  • ES56310Y - Non-refillable cap : en es
  • US2809999A - Preparation of 2, 6-dimethylol phenols : en
  • AU1759056A - Improvements inthe attachment of handles to utensils : en
  • DE1017652B - Limiter circuit : de en
  • DE1017762B - Installation on stoves heated by liquid or solidified liquid fuel : de en
  • DE1754203U - FEEDING OR EMPTYING DEVICE FOR STAGE PRESSES. : de en
  • FR1144427A - Improvement in carburettors intended for combustion engines, preliminary carburetion, and more particularly for automobile engines : en fr
  • AU2381656A - Improvements in and relating to sliding sash windows : en
  • USD181228S - Wire staple removing tool : en
  • CA547476A - Protective means for high voltage direct current transmissions : en fr
  • CH324631A - Cleaning device for drafting cylinders : de en
  • CH324813A - Diaphragm valve for hydraulic or pneumatic actuation : de en
  • PL40556B1 - : en pl
  • PL40616B1 - : en pl
  • CA547695A - Ornamentation of fabrics : en fr
  • DE1017681B - Arrangement for switching off DC circuits : de en
  • DE1754140U - TRAY WITH LIQUOR CUPS. : de en
  • CA547451A - Footwear : en fr
  • US2809760A - Baby bottle protector and teether combination : en
  • US2809656A - Toilet flush tank assembly : en
  • DE1017725B - Process for the manufacture of detergents : de en
  • DE1754259U - MOVABLE PIPE COUPLING. : de en
  • CH324879A - Device for pushing in electrodes with contacts for supplying power to the electrode for arc melting furnaces : de en
  • AU2519057A - A device for boring holes in fenceposts : en
  • CH324959A - Wheel suspension, in particular for buses and trucks : de en
  • DE1017799B - Process and device for exact length measurement : de en
  • DE1754107U - UMBRELLA HANDLE. : de en
  • US2809573A - Hitch control means for vehicles or implements : en
  • CA547473A - Spinning solvent for acrylic fibers : en fr
  • DE1754058U - ACKNOWLEDGMENT OR CONTROL ACK SWITCH FOR INSTALLATION IN LIGHT AND BLIND SWITCH PANELS OF ELECTRIC MAINTENANCE. : de en
  • CA547490A - Snap switch and blade therefor : en fr
  • CH324942A - Stacking plate : de en
  • DE1017568B - Two-part pit stamp : de en
  • DE1017847B - Fungicides : de en
  • DE1754343U - TOY ROCKER WITH ROCKER BOARD AND SUPPORT BEARING. : de en
  • FR1144477A - Shoe assembly method and article obtained : en fr
  • FR1144786A - Formazan dyes : en fr
  • FR1144799A - Improvements to hydraulic turbines with sheet metal spiral tarpaulin : en fr
  • CA547625A - Manufacture of double phase adhesive films : en fr
  • DE1754313U - PUMP LOCK. : de en
  • DE1017551B - Method and device for separating a liquid suspension from solid mixtures : de en
  • DE1017701B - Maximum counter : de en
  • CH324801A - Heat-resistant bolt : de en
  • US2810078A - Photo timer : en
  • AU223384B2 - Improvements in and relating to copper-base alloys : en
  • CH324819A - Hoists : en fr
  • AU215465B2 - New and improved locking means forthe hydraulic brakes ofa car : en
  • DE1017571B - Device for pneumatic extraction of the green malt heap from germination boxes (Saladinkaesten wandering heaps) and threshing floors : de en
  • US2809449A - Detachable uppers for footwear : en
  • AU1753256A - Improved lavatory : en
  • CH324721A - Water meter with coaxially nested inlet and outlet channels : de en
  • CA547477A - Inductive stirring device for metallurgical furnaces : en fr
  • CA547659A - Purification of hydrogen peroxide : en fr
  • US2809746A - Packaged disassembled article : en
  • US2809894A - Gel-forming composition and method of producing the same : en
  • CH324743A - Mirror stereoscope for the evaluation of aerial photographs : de en
  • DE1017867B - Metal hose connection : de en
  • US2809515A - Coolant testing instrument : en
  • US2809768A - Apparatus for withdrawing rod-like articles from a supply container : en
  • PL40618B1 - : en pl
  • US2809496A - Boat trailers : en
  • DE1754118U - AUXILIARY DEVICE FOR FACIAL CARE. : de en
  • ES232945A1 - New wall and similar construction system (Machine-translation by Google Translate, not legally binding) : en es
  • ES234050A1 - A two-time internal combustión engine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144852A - Improved soluble oil composition : en fr
  • GB784808A - Improvements in or relating to rope incorporating an insulated electrical conductor : en
  • US2809645A - Combined hair curling and waving assembly : en
  • CH324977A - Seat adjustment device on ejection seats in aircraft : de en
  • CA547612A - Fuel injection control system for internal combustion engines : en fr
  • CH324583A - Plate made of strips : de en
  • CH324888A - Method of manufacturing a menstrual tampon : de en
  • CA547427A - Boat construction : en fr
  • CA547583A - Suction cleaner hose connector : en fr
  • FR1144745A - Improvements to the eyebolts for rods, coat hooks and other similar objects : en fr
  • FR1144846A - Device for producing a uniform slag jet : en fr
  • ES232917A1 - Improvements in the construction of unions for metal tubes with interior coating (Machine-translation by Google Translate, not legally binding) : en es
  • ES61863U - Tube closure (Machine-translation by Google Translate, not legally binding) : en es
  • ES61868U - Improved ski bra (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144626A - Motor car drive motor tuning device : en fr
  • US2809695A - Die presses : en
  • PL40608B1 - : en pl
  • DE1754237U - TAIL CLIP FOR COWS. : de en
  • GB784758A - Improvements relating to ion-exchange processes : en
  • NL86416C - roentgen device for taking pictures with short exposure time : en nl
  • GB784736A - Improvements in or relating to heat exchange apparatus : en
  • CA547657A - Liquid dispensing and withdrawing apparatus : en fr
  • CH324628A - Process and device for the production of an artificial thread of varying denier and a thread produced in this way : de en
  • DE1754043U - LINE PROTECTION FOR MOVING ELECTRICITY CONSUMERS. : de en
  • DE1754199U - MOUNTING STAND FOR FORMWORK TENSIONERS. : de en
  • FR1144463A - Process for treating an olefinic fraction to obtain dienes : en fr
  • US2810113A - High reactance transformer : en
  • DE1017822B - Osmometer : de en
  • CA547514A - Pneumatic driving hammers : en fr
  • CA547601A - Multiple tariff counting mechanism for electricity meters : en fr
  • CH324915A - Circuit arrangement for telecommunications, in particular telephone systems : de en
  • CA547509A - Preparation of benzene hexachloride : en fr
  • GR18219B - METHOD FOR GRINDING THIN FINE MATERIAL. : el en
  • CH324799A - Ashtray : de en
  • DE1754050U - SOCKET BLOCK. : de en
  • DE1017866B - Concrete pipe with spot-welded reinforcement mat : de en
  • DE1017993B - Device for generating highly dispersed mists and smoke : de en
  • US2809838A - Golf club head : en
  • CH324886A - Artificial molar tooth for plate dentures : de en
  • CH324594A - sign post : en fr
  • CH324787A - Multi-spindle carrier on tool grinding machine : de en
  • CH324897A - Process for the preparation of salicylic acid esters of N- (2'-methyl-4'-aminopyrimidyl-5'-methyl) -4-methyl-5-hydroxyethyl-thiazolium salts : de en
  • US2809422A - Method of making a composite article : en
  • PL40550B1 - : en pl
  • US2810092A - Electrical apparatus for information storage : en
  • DE1754013U - HOLDER FOR READING NEWSPAPERS AND MAGAZINES. : de en
  • CH324770A - Machine tool : de en
  • DE1008202C2 - Magnetic roller table for transporting objects : de en
  • ES233040A1 - Procedure for the racemisation of optically active compounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES61886U - A cuote for the winding of pressed taps for mechanical looms (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144564A - Manufacture of ozonides and similar products : en fr
  • US2809809A - Lawn edger : en
  • US2810017A - Electric system for controlling a machine or apparatus adapted to perform a plurality of functions : en
  • FR1144789A - Combined saw-jointer-mortiser machine : en fr
  • FR1144828A - Improvements to spinning preparation machines : en fr
  • FR1144892A - Lock washer strip and apparatus for making it : en fr
  • FR1144893A - Glass fiber forming machine and method : en fr
  • ES61846U - Pressure dipper (Machine-translation by Google Translate, not legally binding) : en es
  • US2809407A - Method of making a composite metal article : en
  • ES59235Y - Electrically operated selvedge guiding apparatus : en es
  • FR1144405A - Armchair consisting of a supporting metal frame and an upper part formed of a single curved plate, in plywood, metal sheet, plastic or similar : en fr
  • FR1144677A - One-piece housing in molded synthetic material for rigid fixing of several parts, in particular parts of electrical devices : en fr
  • FR1144838A - gas diffusion electrode with pores the rays of which obey a determined distribution law, and method of manufacturing electrodes of this type : en fr
  • DE1754256U - CHAIN TENSIONER. : de en
  • FR1144589A - Hydrostatic motor mechanism, especially for gearboxes : en fr
  • GB784695A - Improvements in or relating to electrolytic cells for the production of aluminium : en
  • GB784656A - Improvements in or relating to control means for electric current converters : en
  • DE1754219U - DEVICE FOR TESTING MOTOR VEHICLE STARTERS. : de en
  • ES61801U - Fitting for lady's shoe heels (Machine-translation by Google Translate, not legally binding) : en es
  • ES235375A3 - Improvements in the construction of appliances for electrical measurements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144708A - Products based on regenerated cellulose and their manufacture : en fr
  • CH324748A - Pneumatic winding mechanism for automobile watch : en fr
  • GB784681A - Improvements in and relating to the production of aromatic oxygen-containing compounds : en
  • GB784822A - Illuminating device particularly for objects in microscopes : en
  • GB784842A - Electric heating receptacles with temperature-control means therefor : en
  • ES233626A1 - Method for the manufacture of tempered glass sheets aluminum coated (Machine-translation by Google Translate, not legally binding) : en es
  • ES61903U - Improved plug-spout (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144755A - Electrical arrangement for winding motors in strip mills and the like : en fr
  • AU2699557A - Mechanical blend of polymeric products with polyvinylchloride : en
  • CH324714A - Self-reducing telescope for total station measurements with the help of a vertical measuring rod at the target point : de en
  • CH324876A - Method of manufacturing selenium rectifier plates : de en
  • CA547496A - Method of forming gun barrels : en fr
  • DE1754052U - WATERPROOF PLUG SWITCH. : de en
  • DE1754076U - COMBINED GROUT OVEN FOR INSTALLERS. : de en
  • ES61798U - Floor cleaning device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144617A - Sprinkling method and device : en fr
  • FR1144836A - Sprayer, especially for aerosols : en fr
  • US2809487A - Sugar cane harvester : en
  • US2810119A - Flight direction and course deviation indicator : en
  • US2809586A - Safety delay circuit : en
  • CH324584A - Slat blinds : de en
  • CH324924A - Electronic circuit for establishing a fixed reference level in a signal of varying amplitude : en fr
  • CH324983A - Process for the pretreatment of semifinished products made of metallic materials intended for deformation : de en
  • ES233321A1 - Improved procedure for the manufacture of fajas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144668A - Refinements to regenerative rotary air heaters : en fr
  • US2809648A - Dishwashing apparatus with automatic detergent-dispensing means : en
  • US2809998A - Aryl (arylcyclohexyl) cyclohexanol compounds and a method of preparing said compounds : en
  • DE1017620B - Process for the preparation of derivatives of 4-oxycoumarin : de en
  • CH324947A - Mobile device for cleaning cattle and vehicles, for example : de en
  • DE1017811B - Device for sound recording and playback devices for disc-shaped sound carriers of various diameters to reset the sound head : de en
  • AU233291B2 - Carbohydrate esters of carboxylic acids and methods of preparing same : en
  • AU2714057A - Improvements in or relating to tubing : en
  • DE1017742B - Device for testing human discrimination for light intensity and color differences : de en
  • DE1754031U - RAIL SWITCH FOR MINEWAY OPERATIONS. : de en
  • FR1144640A - Manufacture of cement ceilings : en fr
  • GB784755A - Improvements in or relating to pressure operated switches : en
  • DE1017711B - Generator circuit for electrical breakdown oscillations : de en
  • DE1017728B - Cyclone firing : de en
  • DE1754360U - PLASTIC FOAM INSERT TO PROTECT EASILY FRAGILE OBJECTS LIKE BOTTLES, GLASSES AND AMPOULES. : de en
  • DE1017973B - Process for the production of a material : de en
  • DE1754315U - LEVER LATCH. : de en
  • US2809572A - Photographic camera with range finder : en
  • US2809677A - Bottle filling apparatus : en
  • ES56760Y - New type of bag for beach and field : en es
  • ES61905U - New type of filter paper for use in press filters (Machine-translation by Google Translate, not legally binding) : en es
  • ES62035U - Improved security nut (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144482A - Toy cooker : en fr
  • AU220134B2 - Improvements in and relating to sliding sash windows : en
  • DK83663C - Shaft furnace. : da en
  • ES233290A1 - Improvements introduced in the railways and lanes of the railroad (Machine-translation by Google Translate, not legally binding) : en es
  • ES61989U - Rodill-diabolo, conductor of the strands applied in the fishing rods (Machine-translation by Google Translate, not legally binding) : en es
  • CH324895A - Process for the preparation of substituted acid amides : de en
  • DE1017829B - Attachment of two steerable vehicles to a common traction device, especially a tractor : de en
  • DE1754247U - CONNECTING NIPPLE. : de en
  • PL40514B1 - : en pl
  • PL40548B1 - : en pl
  • CA547577A - Preparation of paper product : en fr
  • CA547534A - Polynuclear benzenoid compounds as fillers for organosiloxane elastomers : en fr
  • US2809446A - Instrument for non-flying aircraft trainers : en
  • US2809691A - Adjustable back for seat : en
  • DE1017898B - Process for the production of a storable starting material suitable for the production of artificial guts and other artificial skin structures from animal skin by molding using nozzles : de en
  • DE1754191U - FORMING PANEL. : de en
  • DE1754342U - CRANE. : de en
  • DK83631C - Process for the preparation of 2-chloro-Δ <4> -3-ketosteroids. : da en
  • DE1017982B - Lift carts with load indicators : de en
  • ES233065A1 - Improvements introduced in the superhused safety machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144448A - Fabric reinforced rubber sheet : en fr
  • USD181191S - Sweater : en
  • US2810048A - Duplex circuit breaker : en
  • FR1144472A - Elastic rotating suspension of toothed wheels in particular of the main wheel of the nose suspensions of electric tractor motors : en fr
  • GR18226B - SACRIFICE DIVIDED EXCHANGED OF THE LOWER WEARED PART OF SKOPJE GRASS OR THE HAIR OF THE UPPER WOODEN OR BACKEL. : el en
  • GB784958A - Improvements relating to gear hobbing machines : en
  • US2809723A - Parking brake : en
  • ES58543Y - Centrifugal device for starting anophasic motors : en es
  • PL40565B1 - : en pl
  • PL40611B1 - : en pl
  • US2809651A - Non-reusable device for closing a flexible tube : en
  • DE1017599B - Process and device for the production of concentrated alkali lye by decomposition of alkali amalgam with water in the presence of a catalyst : de en
  • DE1017959B - Process for the production of water-resistant packaging material with low water vapor permeability from cellulose hydrate : de en
  • DE1754100U - PIPETTE WITH A BOTTLE STOPPER SUCTION. : de en
  • FR1144655A - Arc extinguishing device for magnetic switches : en fr
  • GB784807A - Improvements in or relating to aerials : en
  • GB784904A - Improvements in or relating to earth-leakage indicating devices : en
  • DE1017965B - Device for sharpening the steel edges of skis : de en
  • US2809929A - Anode for copper plating : en
  • FR1144526A - Installation for cleaning rooms using acoustic vibrations from the sonic to ultra-sonic domain : en fr
  • FR1144618A - Resinous compositions : en fr
  • FR1144823A - form element forming paving element : en fr
  • CH324982A - Process for the production of curable, relatively high molecular weight derivatives of formaldehyde condensation products of amino-1,3,5-triazines containing at least 2 NH2 groups : de en
  • US2809848A - Vehicle splash guard with hinged detachable sections : en
  • DE1017977B - Beer bottle crate : de en
  • CH324940A - Device for storing vehicles : de en
  • CA547568A - Control for refrigerating apparatus : en fr
  • CH324834A - Gas turbine plant : de en
  • US2809602A - Machine for setting and molding containers : en
  • FR1144590A - Method for improving the dissolution of macromolecular substances : en fr
  • GB784799A - Improvements in cam operated electric switches : en
  • CH324823A - Lifting device with at least two pistons in a telescopic arrangement : de en
  • DE1754350U - PLASTIC CANISTERS FOR AGGRESSIVE LIQUIDS. : de en
  • ES233231A1 - New espoleta for explosive granada of mortars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144867A - Device applicable to cylinders with several expansions, in order to make them self-limiting pressure at the end of the expansion stroke : en fr
  • CH324653A - Process for thawing frozen butter using high frequency heating : de en
  • CH324780A - Device for turning over the sections of rubberized cord material intended for tire manufacture : de en
  • DE1017870B - Crank drive : de en
  • ES235032A3 - Improvements in the manufacture of dielectric insulating parts mechanically resistance to the weather (Machine-translation by Google Translate, not legally binding) : en es
  • GB784779A - Dynamo-electric machine rotor spider : en
  • GB784804A - Poultry batteries, laying cages and similar apparatus : en
  • US2809826A - Rain actuated closure device : en
  • US2809889A - Aluminum bronze alloy containing boron and nickel : en
  • FR1144577A - Friction surfaces for low loads and low speeds : en fr
  • FR1144732A - Door locks : en fr
  • US2810038A - Circuit interrupter : en
  • FR1144645A - Servo device : en fr
  • GB784918A - Improvements in and relating to packing containers of thermoplastic sheet material and methods for the manufacture of such packing containers : en
  • DE1754081U - PHOTO-OTOSCOPE. : de en
  • DE1754333U - HIGH GLOSS TOP. : de en
  • ES233621A1 - Procedure for the obtaining of a thermal asymmetry layer and noise shock absorber (Machine-translation by Google Translate, not legally binding) : en es
  • ES61949U - Self-regulating sealing pump (Machine-translation by Google Translate, not legally binding) : en es
  • GB784788A - Improvements in or relating to lanterns for signalling : en
  • FR1144767A - Mold intended for shaping for the manufacture of Gruyere cheeses and the like : en fr
  • FR1144735A - Two-step process for printing fabrics using vat dyes : en fr
  • FR1144768A - Method and apparatus for manufacturing seamless filled capsules : en fr
  • FR1144832A - Lifting platform for unloading vehicles : en fr
  • DE1754258U - PIPE CONNECTION. : de en
  • USD181182S - X- q q x q q -q- : en
  • DE1754072U - GAS OR STEAM FILLED AS SWITCH TUBE OD. DGL. WORKING ELECTRIC DISCHARGE VESSEL. : de en
  • ES234767A3 - A flywheel switch for lights and signals on car vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • AU214656B2 - Improved lavatory : en
  • CA547542A - Street sweeper side broom assembly : en fr
  • DE1754048U - SPRING SUPPORT INSULATOR. : de en
  • DE1754155U - LIFTING TABLE FOR ATTACHING PLATE-SHAPED WORKPIECES ON MACHINING MACHINES. : de en
  • FR1144560A - New buckle for bracelets and belts : en fr
  • PL40553B1 - : en pl
  • PL40586B1 - : en pl
  • PL40601B1 - : en pl
  • US2810123A - Chime signal : en
  • DE1017825B - Counting device for sheet-shaped objects : de en
  • ES233533A1 - Improvements in stock devices of textile crops (Machine-translation by Google Translate, not legally binding) : en es
  • ES61964U - A new table with folding seats (Machine-translation by Google Translate, not legally binding) : en es
  • GB784769A - Improvements in bead wrapping machine : en
  • DE967186C - Process for obtaining a whipped milk protein that can be baked : de en
  • US2809452A - Magnifying viewing device : en
  • US2809564A - Gun construction : en
  • US2809739A - Conveyor stripping apparatus : en
  • PL40508B1 - : en pl
  • PL40517B1 - : en pl
  • US2809722A - Pneumatic shock absorber with rebound control : en
  • DE1017860B - Anchoring pin with rolled shaft thread : de en
  • CH324741A - Gramophone with automatic record changing device : de en
  • CH324771A - Tool for micrometric adjustment of lathe tools : en it
  • DE1017752B - Sprue attachment for molds or molds for the production of cast blocks : de en
  • DE1017919B - Adjustable wheel axle for single-axle trailers : de en
  • DE1754067U - ELECTRIC CHRISTMAS TREE LIGHTING. : de en
  • DE967168C - Start-stop teletypewriter with a device connected between receiver and printer for storing more than one telex characters : de en
  • ES61812U - Elastic adaptation bowl, with wear-resistant lid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1144861A - Drum stripping plant : en fr
  • US2809730A - Panel and frame construction for buildings : en
  • CH324930A - Holder with address label for labeling luggage : de en
  • DE1754004U - SUSPENDERS. : de en
  • FR1144890A - Superficially hardening machine : en fr
  • USD181210S - Pipe and muffler cutter : en
  • CH324666A - Process for the preparation of esters of chrysanthemum monocarboxylic acid : de en
  • FR1144675A - Counter dial intended for the study of arithmetic tables : en fr
  • NL86571C - : en
  • US2809833A - Illusion-giving revolving toy : en
  • DE1754141U - ROW CONNECTION FOR FURNITURE. : de en
  • FR1144536A - Process for making self-adhesive sheets and tapes : en fr
  • FR1144652A - Process and device for the manufacture of a sealed bag intended to contain a pulverulent product, and bag obtained by this process : en fr
  • US2809655A - Boiler feed regulator valves : en
  • ES58666U - An extractor device of royal jelly (Machine-translation by Google Translate, not legally binding) : en es
  • ES61842U - New carnation plant (Machine-translation by Google Translate, not legally binding) : en es
  • GB784685A - Improvements relating to the removal of dust from buffed hides, skins and the like : en
  • NL86577C - : en
  • US2809903A - Converting sugar and other granules : en
  • US2809975A - Process for the preparation of endovinylene cyclohexane tetracarbonic acid and anhydride : en
  • US2809482A - Valve seat grinder : en
  • AU2697457A - Repellent system for lithographic duplicators : en
  • ES62012U - Support mechanism for lower cleaners of textile fiber stretching mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • GB784902A - Improvements in or relating to alkaline electric accumulators : en
  • ES61926U - Safety packaging (Machine-translation by Google Translate, not legally binding) : en es
  • CH324705A - Music piece : en fr
  • US2810010A - Electric cable joints : en
  • DE1017936B - Device for centerless grinding of round bars or tubes : de en
  • DE1754170U - DOOR SEALING STRIPS FOR THE BOTTOM OF THE DOOR. : de en
  • DK83644C - Punching machine, perforating machine or similar machine. : da en
  • DE1754275U - CLAMPING DEVICE, IN PARTICULAR FOR MACHINE TOOLS. : de en
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  • DE1754122U - MULTI-PURPOSE CAR TENT. : de en
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  • CA547576A - Turbine blades : en fr
  • CA547605A - Method of making shoes having moulded stiffened end portions : en fr
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  • DE1754245U - SECURING WEDGE CONNECTIONS. : de en
  • DE1754274U - COLLET. : de en
  • AU218579B2 - Improvements in material handling plant : en
  • DE1017999B - Levier machine : de en
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  • CH324625A - Method of manufacturing a wire muzzle with a hat : en fr
  • DE1017996B - Circular loom with an interchangeable loom to change the tube diameter : de en
  • ES61811U - Thermometer for liquids or table-top indistinctly (Machine-translation by Google Translate, not legally binding) : en es
  • IE23243L - Separators for electric cells : en
  • DE1017951B - Automatic cartridge loading machine : de en
  • CA547515A - Organo-siloxanes and methods of making them : en fr
  • CH324786A - Method and machine for reproduction by grinding : en fr
  • FR1144899A - Rotary plunger pump : en fr
  • GB784636A - Improvements relating to electrical equipment for signalling between railway tracks and moving railway vehicles : en
  • GB784826A - Organopolysiloxane resin foams : en
  • BE556823A - : en
  • CH324609A - Method and device for reducing the waviness of a glass ribbon continuously drawn from the molten glass : de en
  • CH324766A - Driving point for machine tools : de en
  • FR1144826A - Device for storing or taking back from stock and loading round logs onto vehicles : en fr
  • FR1144877A - Process for producing polyvinyl chloride based coatings : en fr
  • AU218120B2 - Improvements in or relating to processes forthe manufacture of alloy type semiconductor rectifiers and transistors : en
  • FR1144476A - Board game : en fr
  • FR1144573A - Magnetic tape recording machine : en fr