• USD74054S - Design fob a badge : en
  • ES104897A1 - Paper perforator. : en es
  • ES104982A3 - Spoon with the shovel at an angle to the handle. : en es
  • FR631231A - Improvements to pistons and sealing rings : en fr
  • GB281748A - Improvements in or relating to the construction of rigid airships : en
  • CH123839A - Heating system for motor vehicles. : de en
  • US1652387A - Fish creel : en
  • DK38223C - Compensated Asynchronous Machine. : da en
  • US1652625A - Package : en
  • US1652635A - Percussion fuse : en
  • FR631225A - Dyeing process for wool and silk items : en fr
  • FR631269A - Pump for bicycles : en fr
  • GB281815A - Installation for handling and shearing of metal plates from plate rolling mills : en
  • GB281905A - Improvements in cylinder grinders : en
  • US1652955A - Coffee percolator : en
  • US1652580A - Netting door for locomotive smoke boxes : en
  • GB281929A - Improvements in and connected with the erection of harbourworks, breakwaters, quays,pierheads and like purposes, and in the construction of caissons for use therewith : en
  • FR631233A - Process for the production of mixed fertilizers : en fr
  • FR630933A - Improvements in processes and materials used to cover walls : en fr
  • FR631131A - Improvements to joints for rails of railway and tram lines : en fr
  • DE453815C - Interference silencers for internal combustion engines : de en
  • USD74083S - Design for a plate or similar article : en
  • GB281794A - Improvements in cartons and the like containers : en
  • US1652763A - Brake shoe : en
  • US1652941A - Fluid-flow indicator : en
  • US1652701A - Wall construction : en
  • US1652881A - Spike holder and driver : en
  • GB282150A - Improvements in or relating to thermionic valves : en
  • GB282156A - Improvements in caps or capsules for bottles, jars and similar containers : en
  • AU833422A - Improvements in collapsible boxes, packing cases and the like : en
  • ES104758A1 - A mechanical procedure for making stamps in various colors. : en es
  • GB281792A - Loud speaker trumpet : en
  • US1652423A - Filtering apparatus : en
  • CH123776A - Holder for razor blades to be pulled off or used as a knife. : de en
  • DE453667C - Electric impact tool : de en
  • CH123757A - Electric moving coil instrument. : de en
  • GB281936A - Mud guard for motor car brakes : en
  • DE453698C - Roller bearing with hydraulic pressure device : de en
  • ES104951A1 - A process for the production of a refractory lining on a metal surface. : en es
  • FR631245A - Device to keep the doors open : en fr
  • GB281946A - Contrivance for stowing cargo on ships : en
  • GB281967A - Type holder for the type bars of typewriting and tabulating machines : en
  • ES104749A3 - Improvements in the manufacture of ammonia by catalysis. : en es
  • FR631057A - Enhancements to t lamps. s. f. : en fr
  • US1652474A - Rotary swing or captive aeroplane : en
  • US1652846A - Combined wrench and inflating mechanism : en
  • FR631035A - Accessory for frothing champagne or other soft drinks : en fr
  • US1652355A - Wrench : en
  • DE453724C - Press ring to support under screws and nuts : de en
  • ES104918A1 - Preparatory operation to intensify the production in the machines of working the paper fed with strip of multiple width of the of the elaborated pieces. : en es
  • FR630916A - Process for the preparation of readily soluble combinations of meta-aminobenzoic esters : en fr
  • FR631091A - Improvements to the steel ingot casting process : en fr
  • GB281873A - Improvements in or relating to burners suitable for lamps or heaters and to the manufacture of the same : en
  • ES104806A1 - A process for the preparation of a calcium formaldehyde sulfoxylate. : en es
  • FR631242A - Process for the production of monoxy-omega-amynoacetophenone derivatives : en fr
  • CA276288A - Telephone system : en fr
  • FR631103A - Direct brake servo : en fr
  • GB255111A - An improved process for purifying solutions : en
  • FR630997A - Roller refinements : en fr
  • GB281833A - Improvements in or relating to mixing and agitating machines : en
  • US1652175A - Joint : en
  • US1652795A - X i inclosed switch : en
  • FR630941A - Improvements to printing machines : en fr
  • GB281839A - An improved internal electric lamp fitting for automobiles, carriages and the like : en
  • USD74056S - Habby eatims and emil weineb : en
  • ES104875A1 - A kettle system with autoclave closure for cooking food and for other applications. : en es
  • FR631029A - Improvement in control and safety mechanisms for fuel supply devices : en fr
  • FR631066A - Improvements to regulating devices for vehicle dynamos : en fr
  • DE453628C - Process for adding colloidal bodies to rubber : de en
  • US1652639A - Milking stool : en
  • US1652826A - Receptacle for cigarette ashes and the like : en
  • DE453661C - Device for decorating the surface of irregularly shaped bodies by printing : de en
  • GB281922A - Apparatus for cutting and grinding various substances : en
  • ES104841A1 - A valve arrangement for pneumatic instruments and other musical devices. : en es
  • ES104878A1 - Procedure to make a paving of cobblestones. : en es
  • GB281912A - An improved aluminium alloy : en
  • US1652677A - Slack adjuster : en
  • FR631150A - Tubes with internal reinforcements, for cycles, bicycle-motors and motorcycles : en fr
  • US1652240A - Combined clutch and drum and mounting therefor : en
  • FR631054A - Obtaining zinc and industrial zinc derivatives from its oxidized ores or metal waste : en fr
  • GB282482A - Improvements in wire baskets used more especially in connection with cooking utensils : en
  • ES104777A1 - Support in different ways applicable to the outside of any type of stove to cook, heat plates, etc., on that. : en es
  • GB281743A - Improvements relating to electricity meters : en
  • GB281877A - Improvements in and relating to motor car bonnet fasteners and the like : en
  • FR631129A - New process for obtaining indelible writings or prints : en fr
  • GB281818A - Improvements in carburettors : en
  • GB282244A - Improvements in and connected with heat transmitting tubes : en
  • USD74085S - Edwin p : en
  • FR631181A - Liquid lubricant lubricator : en fr
  • FR631295A - Corkscrew : en fr
  • GB281985A - Improvements in casement stays : en
  • DE449612C - Safety device for detecting rail breaks : de en
  • DE453633C - Removable cylinder head for internal combustion engines with two rotary valves for each cylinder : de en
  • GB281827A - Improved method of concentrating aqueous solutions of acetic or formic acid : en
  • CA276241A - Coupler mechanism : en fr
  • CH123742A - Process for the production of foils, skins, tapes and other structures from cellulose. : de en
  • FR631230A - Typewriter Improvements : en fr
  • GB282161A - Improvements in or relating to the control of electromagnet or solenoid devices : en
  • US1652817A - Means for obvlating the action of heat in a projector upon the backing of the imagesto be projected : en
  • US1652877A - Water-lifting device : en
  • US1652956A - Process and apparatus for treating gases, fumes, and the like : en
  • DE453797C - Diffusion device for displaying gases with a device for flushing with fresh air : de en
  • CH123739A - Process for the preparation of an indigoid dye. : de en
  • FR631184A - Thermal insulated pottery vessel : en fr
  • GB281776A - Improvements in or relating to wireless or like amplifying instruments : en
  • CA276278A - Waterproof plastic portland cement : en fr
  • CH122022A - Portable connection device for electrical power consumers. : de en
  • CA276200A - Burglar trap : en fr
  • CH123681A - Process for the preparation of 1- (2'-5'-dichloro-4'-sulfophenyl) -5-pyrazolone-3-carboxylic acid methyl ester. : de en
  • US1652690A - Automatic adjusting apparatus for lawn mowers : en
  • US1652650A - George d : en
  • CA276171A - Exhaust gas muffler for internal combustion engines : en fr
  • CH123710A - Device for regulating the backflow speed of the beer flowing back into the keg from the riser of beer pressure equipment. : de en
  • ES104827A1 - A distillation apparatus and condenser of the distillation gases of the firewood in closed vessels. : en es
  • ES104870A1 - A protection system for the windings of electric motors against acids and the like, especially applicable to refrigerating machines. : en es
  • FR631041A - Advanced removable rigid protective cover system with movable back for bookstore books : en fr
  • US1652341A - Check valve : en
  • US1652460A - Wire-tying machine : en
  • AU828527A - An improved method of treating meat coverings for use in cold chambers : en
  • FR631183A - Process and devices for cracking, catalysis and hydrogenation of carbonaceous materials : en fr
  • GB281951A - Device for taking out, cooling and replacing mandrels in pilger mills : en
  • CH123825A - Circuit arrangement for issuing various types of call signs for automatic telephone exchanges. : de en
  • CA276242A - Projecting reflector for light and other radiant energy : en fr
  • US1652297A - Roller bit : en
  • US1652929A - Discharge valve : en
  • US1652364A - Door-controlled electric-lighting switch : en
  • CA276168A - Internal combustion engine : en fr
  • CH123869A - Process for preparing an insecticidal product intended for use in agriculture and insecticidal product prepared with the said process. : en fr it
  • US1652967A - Luggage carrier : en
  • US1652660A - Lock cowstbtjctioh : en
  • ES104821A1 - Improvements introduced in the manufacture of combustible briquettes. : en es
  • US1652528A - Truck : en
  • DE453666C - Full-walled liquid centrifuge with a receptacle for the ejected liquid and a closed collecting vessel connected to it : de en
  • DE453785C - Mud flaps : de en
  • GB281801A - Improvements in speaking tube attachments for telephones and like instruments : en
  • ES104995A1 - Manufacture of vulcanized elastic rubber and porous ebonite. : en es
  • ES104944A3 - Rowing or multi-drawing machines for drawing thin and very thin wires. : en es
  • USRE16815E - Wood-saw attachment fob automobiles : en
  • DK38242C - Drive for Transmitting variable speeds of rotation from one shaft to a parallel shaft. : da en
  • DE453625C - Cookware with a hinged and removable lid : de en
  • US1652475A - Traction driving and power take-off mechanism : en
  • US1652735A - Disk wheel : en
  • US1652839A - Radio speaking doll : en
  • GB281832A - Improvements in or relating to can sealing machines : en
  • US1652204A - Submerged drain cooler in evaporators : en
  • US1652825A - Electric-lamp-display device : en
  • US1652951A - Gear-shiet mechanism : en
  • US1652283A - Protector for bit points : en
  • US1652556A - Bimetallic thermostat material : en
  • US1652737A - Gas cooking and heating oven : en
  • US1652931A - Cleaning and polishing compound : en
  • CH123756A - Passenger car. : de en
  • ES104969A1 - A device for the operation of the cylinder and the movement of the wing or varal in the Jacquard, Vincenzi and similar mechanisms. : en es
  • FR630919A - Improvements to compositions of substances containing carbohydrate derivatives : en fr
  • GB281961A - An appliance for use in applying wire staples in bookbinding : en
  • FR630974A - Pump for inflating tires on bicycle wheels that can be attached to the frame : en fr
  • GB281941A - Improvements in and relating to the moulding of plastic or cementitious materials, such as in the manufacture of concrete pipes : en
  • US1652214A - Four-wheel brake : en
  • US1652859A - Carburetor : en
  • US1652797A - Chord-controlling means for instruments of the lute type : en
  • US1652229A - Starting and stopping device for machines : en
  • US1652185A - Butter cutter : en
  • US1652570A - Tunnel kiln : en
  • CA276268A - Chock block : en fr
  • CH123821A - Pneumatic prepayment pump. : en fr
  • CH123830A - Method for long-distance transmission using a light-sensitive cell. : de en
  • CA276172A - Box construction : en fr
  • CH123055A - Process for the operation of electric bright annealing furnaces and the device for its implementation. : de en
  • US1652947A - Closed body structure for automobiles : en
  • FR631186A - Improvements to adjustable headlights : en fr
  • US1652273A - Washing machine : en
  • US1652374A - Pneumatic hammer : en
  • US1652473A - Vulcanizer : en
  • CA276220A - Heating stove : en fr
  • US1652683A - Alarm signal : en
  • GB281826A - Improvements in and relating to worm gearing : en
  • ES104311A1 - A hairdryer for hair, which has a device designed to collect cut hair, dandruff and dust on the head. : en es
  • CH123715A - Loom frame with drawer. : de en
  • CH123769A - Fragmented metal ingot mold. : en fr
  • DK38225C - Undulating device. : da en
  • FR630912A - Device for discriminating the direction of propagation of a current, applicable in particular to switching in telephone installations : en fr
  • US1652658A - Reeling machine : en
  • FR630990A - Hair Clip Frames : en fr
  • ES104629A1 - Installation of electric gas purification. : en es
  • ES104825A1 - An automatic closure for bottles. : en es
  • FR630998A - Improvements to vertical axis centrifugal pumps : en fr
  • CH123796A - Commutator rear machine connected to the slip rings of an induction machine. : de en
  • DE453677C - Punching machine for cutting out patterns from pottery u. like : de en
  • DE453777C - Device for the interior lighting of roasting and baking tubes : de en
  • GB281857A - Filtering boxes for respirators : en
  • US1652439A - Guard for hair clippers : en
  • US1652850A - Rail : en
  • US1652873A - Fan attachment for automobiles : en
  • US1652330A - Ventilator : en
  • CH123696A - Process for the sulphurization of tar, in particular for the production of tar gravel roads. : de en
  • ES104240A1 - Oven for annealing ribbons, wires and similar materials without oxidation. : en es
  • FR631067A - Use of pasty fuels in all their applications and mainly in gasifiers : en fr
  • GB281842A - Improvements in and relating to radiators : en
  • US1652595A - Method and apparatus for applying bottle closures : en
  • US1652890A - Building tile : en
  • US1652886A - Process and apparatus for fractionating hydrocarbon oils : en
  • US1652772A - Extension table : en
  • CA276185A - Wrist strap for wrist watches : en fr
  • CA276246A - Typewriting : en fr
  • ES104941A3 - A brake compensator, especially suitable for "buick" cars. : en es
  • FR631191A - Boiler hearths burning finely subdivided fuel : en fr
  • DE453623C - Selective protection circuit : de en
  • ES104766A1 - A mechanical device for the manufacture of fabrics in general and particularly for the so-called damask and brocatel, or simply plain, applicable to ordinary looms. : en es
  • GB281783A - Improvements in or relating to paper or like sheet folding machines : en
  • US1652313A - Railway-traffic-controlling apparatus : en
  • CH123883A - Stool. : en fr
  • DE453753C - Continuous production of calcium cyanamide : de en
  • CH123679A - Process for the preparation of the 1- (4'-chloro-2'-sulfophenyl) -5-pyrazolone-3-carboxylic acid ethyl ester. : de en
  • ES104874A1 - A chassis system for wagon bogies and similar applications. : en es
  • GB281913A - Heel ornament : en
  • CA276247A - Lubricating apparatus and method of filling lubricant expelling devices : en fr
  • GB282153A - Improvements in telephone systems : en
  • USD74059S - Design for a chandelier : en
  • ES104178A2 - A universal wrench for nuts with external control, quick opening and automatic closing. : en es
  • ES104799A1 - New portable oven system for baking, roasting, toasting and other applications. : en es
  • ES104909A1 - An apparatus for massages and self-massage. : en es
  • ES104990A1 - A procedure and fuel spraying device for engines with spontaneous ignition. : en es
  • GB281984A - Improvements in netted fabrics and devices for producing the same : en
  • GB280164A - Improvements relating to thermionic valves or electron discharge tubes : en
  • CH122883A - Remote listeners. : de en
  • GB267138A - Process and apparatus for the hot desulphurisation of gases derived from the distillation or the pyrogenation of solid, liquid or other combustibles : en
  • US1652190A - Foldable vehicle : en
  • US1652222A - Composition for filling cavities in trees : en
  • US1652252A - Steam generator : en
  • US1652450A - Apparatus for storing or storing and filing tailors' patterns and the like : en
  • US1652871A - Packing machinery : en
  • US1652892A - Toy gun : en
  • DE453738C - Mobile, manually driven bobbin changing device with bobbin magazine for spinning machines : de en
  • US1652689A - Disconnect air-break line switch : en
  • US1652198A - Machine for grading and measuring lumber : en
  • US1652353A - Wood filler for lacquers : en
  • CA276167A - Connecting mechanism : en fr
  • DE453695C - Device for kneading and shaping amalgams : de en
  • ES104876A1 - Rescue, relief or emergency station. : en es
  • ES104939A1 - A new system of packaging of oranges in general and especially of the so-called tangerine in series cartridges. : en es
  • US1652261A - Electric distribution system : en
  • US1652807A - Reversible head-free rail joint : en
  • ES104837A1 - A closing device for taps. : en es
  • GB272868A - Improvements in or relating to absorption refrigerating machines : en
  • US1652358A - Tractor : en
  • US1652567A - Waistband for trousers : en
  • CA276177A - Egg cushion : en fr
  • US1652234A - Armored steering wheel : en
  • US1652558A - Stereoscopic projection : en
  • US1652805A - Machine for making concrete blocks : en
  • US1652836A - Automatic telephone system : en
  • DE453682C - Fire extinguisher : de en
  • CA276292A - Multiple phase postage meter : en fr
  • US1652247A - Automatic drilling machine : en
  • US1652713A - Automatic damper : en
  • USD74073S - Design eor a decanter : en
  • US1652259A - Glass composition : en
  • US1652974A - Protective system : en
  • USD74071S - Island : en
  • DE453629C - Device for checking the tooth flanks of toothed wheels : de en
  • GB281878A - Improvements in sewing machines : en
  • NL17315C - : en
  • US1652465A - Combination cabinet, table, and desk : en
  • US1652574A - Platform-operated garage-door latch : en
  • ES104936A1 - Perfections in the manufacture of mortadella and similar sausages. : en es
  • ES104989A1 - Clutch transmissions for motor vehicles. : en es
  • US1652520A - Flexible gear : en
  • CH123655A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • GB281866A - Improvements in or relating to loud speaking telephonic receivers : en
  • US1652643A - Spring-door closer : en
  • CA276311A - Feeding mechanism for top rock shaft machines : en fr
  • US1652491A - Electromagnetic relay : en
  • GB281784A - Improvements in wireless receivers : en
  • USD74061S - Design for a chandelier : en
  • US1652191A - Electrical appliance : en
  • NL17361C - : en
  • US1652949A - Composition for transferring wall-paper designs to textiles : en
  • CA276324A - Treatment of condensation products of carbamide or its derivatives : en fr
  • CA276158A - Reamer : en fr
  • CH123321A - Shaft for shoes. : de en
  • FR631050A - Aluminum or aluminum alloy tank for volatile liquids : en fr
  • FR631114A - Arrangement for determining the combustible gas content of gas mixtures, in particular flue gases : en fr
  • CA276186A - Hydraulic ball cock : en fr
  • DK38228C - Device for Securing Air Supply to Fireplaces of Any Kind and for Accelerating the Circulation of Air through the same. : da en
  • GB268759A - Improvements relating to electromagnetic devices for the interconversion of electrical and mechanical oscillations : en
  • US1652861A - Sealing device : en
  • GB267502A - Improved electro-magnetically operated switches : en
  • US1652905A - Nicholas j : en
  • US1652958A - Turnstile : en
  • US1652163A - Refrigerating system : en
  • US1652498A - Green-pea viner : en
  • CH123746A - Machine system for the production of stereotype plates. : de en
  • ES104747A3 - A procedure for the manufacture of reinforced stockings. : en es
  • FR631062A - Mechanical signaling device for motor vehicles or similar applications : en fr
  • FR631223A - Print colors easy to erase from paper : en fr
  • GB281423A - Improvements in belt gearing : en
  • US1652793A - Condenser for automotive-vehicle engine radiators : en
  • CA276228A - Draught equalizer : en fr
  • DE452847C - A device that can be switched into the sewer to prevent the penetration of sewage rats : de en
  • ES104762A1 - A new rotary explosion engine. : en es
  • ES104739A1 - An apparatus for the manufacture of oil by means of vertical filters, doing the work in two phases, one by means of the vacuum and the other with air pressure. : en es
  • GB281814A - Improvements in the control of electrically driven winding engines, hoists and the like : en
  • ES104932A1 - A device applicable to eccentric machines to cut and stamp metals (to ensure the centering of their operations and improve the continuity of their work). : en es
  • DE453799C - Process for the manufacture of pipes : de en
  • FR630987A - Improvements to the suspension of motor vehicles : en fr
  • FR631238A - Traction system : en fr
  • US1652243A - Broom-supporting device : en
  • US1652678A - Mirror : en
  • FR631266A - Parachute belt locking device : en fr
  • GB281881A - Improvements in or relating to parachutes : en
  • GB282617A - Improvements in the manufacture and production of compositions of matter containing caoutchouc : en
  • GB281791A - Improvements in and relating to dolls : en
  • GB275142A - Improvements in artificial flowers made of glass, and process for the manufacture ofthe same : en
  • GB281854A - Improved show card for advertisements and the like : en
  • FR631101A - Machine for putting into boxes or bottles of concentrated or semi-pasty liquid products : en fr
  • ES104898A1 - A method to manufacture screws. : en es
  • FR631203A - Device for automatically raising and lowering the plow frame of self-propelled plows : en fr
  • US1652246A - Adjusting tool : en
  • CH121872A - Match holder. : en fr
  • CH122110A - Hermetic watch with winding. : en fr
  • CH123660A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • US1652638A - Windshield regulator : en
  • CA276297A - Food product : en fr
  • FR631201A - Wheel for vehicles called upon to travel in varied terrain : en fr
  • GB281956A - Improvements in or relating to attachments for vehicle leaf springs : en
  • US1652513A - Skiving machine : en
  • DK38232C - Container for flat-toped stair-shaped file cards or their Holders. : da en
  • CH123711A - Filling and fermentation valve. : de en
  • CA276224A - Electrical tap socket : en fr
  • CA276245A - Typewriting machine : en fr
  • US1652864A - Glass-jar wire-tying mechanism : en
  • USRE16817E - Reaming and cotjnterboring tool : en
  • USD74044S - Island : en
  • CA276265A - Continuous rotary filter : en fr
  • US1652289A - Adjustable-handle structure for vacuum cleaners : en
  • DK38238C - Mudguard. : da en
  • CA276323A - Primer for internal combustion engines : en fr
  • DE453690C - Process for the production of electrical insulation materials from phenol-formaldehyde condensation products using oil slate : de en
  • CH123791A - Injection nozzle for internal combustion engines. : de en
  • CH123118A - Torsion spiral thermometer built into an electric hot water tank. : de en
  • DE453639C - Beaten or rolled conical cup friction spring : de en
  • DE453714C - Filling device : de en
  • FR630931A - Tool turning with constant profile, relief and diameter : en fr
  • GB281821A - Improvements relating to the control of internal-combustionengines or other prime-movers : en
  • US1652245A - Mail-delivery system : en
  • AU833527A - Fibrous material-for odorless containers : en
  • CH123763A - Wristwatch case, with movable handles. : en fr
  • CH123863A - Process for the preparation of 5-chloro-4-oxy-3-acetaminobenzene-1-arsic acid. : de en
  • CH123047A - Method of preparing the ends of braided cables. : de en
  • GB281932A - Improvements in or relating to junction boxes for high-tension electric cables : en
  • DE453643C - Film reel attachment for cinema projection apparatus : de en
  • FR630910A - Progressive gear change device, mainly for motor vehicles : en fr
  • ES103221A2 - Procedure for the preparation of water soluble fatty substances. : en es
  • FR631244A - Improvements to so-called devices : en fr
  • CA276216A - Spoke-tightening jack : en fr
  • CH123592A - Device for applying materials to teeth or dental prostheses. : de en
  • ES104826A1 - A mobile oven system to carbonize the firewood in closed glasses. : en es
  • GB281935A - Apparatus for freezing fish on board ship : en
  • ES104702A1 - An industrial product consisting of a rubber-coated wool filter. : en es
  • GB272502A - Improvements in and relating to a manure distributing machine : en
  • US1652745A - Electric toasting and heating appliance : en
  • US1652642A - Lubricating system : en
  • US1652872A - Safety fender for automobiles : en
  • US1652157A - Baffle wall : en
  • US1652666A - Toy pistol : en
  • US1652540A - morin : en
  • CA276308A - Process of treating oils : en fr
  • CH123831A - Device for connecting low-voltage devices to DC networks with a neutral conductor. : de en
  • US1652248A - Radius-rod connection : en
  • US1652389A - Douche means : en
  • US1652810A - Weighing machine : en
  • USD74046S - Design for a textile fabric : en
  • US1652603A - Track clearer : en
  • US1652923A - Voltage regulator : en
  • ES104791A1 - A mechanical procedure for the manufacture of marmos. : en es
  • ES104804A3 - Mechanical process of varnishing and engraving cardboard plates for the manufacture of travel items. : en es
  • GB282144A - Improvements in electric lamp holders : en
  • ES104198A1 - Improvements in alloys. : en es
  • US1652769A - Cylinder-grinding machine : en
  • US1652167A - Process of treating hydrocarbon oils : en
  • US1652619A - Tool box : en
  • GB269143A - Improvements in or relating to printing machines : en
  • GB282152A - An improved method of truing toothed gears or other bodies having circular series of radiating surfaces by a grinding or lapping process : en
  • US1652207A - Sign : en
  • US1652331A - Cover for boxes and the like : en
  • US1652773A - Contacting device : en
  • ES104721A1 - A system conveyor perfected for mines. : en es
  • US1652419A - Conveyer : en
  • US1652514A - System and apparatus for feeding and metering fuel and the like : en
  • US1652868A - Shaft-finishing tool : en
  • CH123751A - Magnifying copier. : de en
  • US1652749A - Car construction : en
  • FR630932A - Process for the production of grinding and polishing wheels : en fr
  • US1652178A - Weighing mechanism : en
  • US1652274A - Marking machine : en
  • US1652963A - Valve for automatic musical instruments : en
  • US1652299A - Method and apparatus for tension control : en
  • US1652624A - Valve-reversing mechanism : en
  • CA276237A - Sash lock : en fr
  • CH123844A - Device for collecting the impurities of the benzine contained in a tank. : en fr
  • US1652973A - Hand shield for electric welding : en
  • ES104906A3 - A positive electrode for alkaline electrolyte batteries. : en es
  • FR631119A - Carolle handle for plow : en fr
  • DE453747C - Cover strip for open baking trays : de en
  • US1652417A - Paper-folding machine : en
  • US1652694A - Upper-trimming machine : en
  • ES104986A1 - Arrangement to automatically establish connections between subscribers of low frequency automatic connection installations and high frequency installations. : en es
  • US1652404A - Golf club : en
  • FR631037A - Rudder coupling and control device for forward and reverse travel and stopping of hydraulically powered boats : en fr
  • DE453640C - Lubricator : de en
  • CA276286A - Telephone system : en fr
  • US1652231A - Relief valve : en
  • US1652493A - Pneumatically-actuated tool : en
  • CH123783A - Automatic friction clutch. : de en
  • DE453586C - Braking device on rail vehicles : de en
  • ES104820A3 - Elastic wicks terminal. : en es
  • US1652964A - Portable electric light : en
  • CA276300A - Production of methyl alcohol by catalysis and catalysers permitting to obtain the same : en fr
  • US1652600A - Bottled-beverage cooler : en
  • US1652170A - Safety buffer apparatus for automobiles and other vehicles : en
  • CH122421A - Hydraulic press feed pump. : en fr
  • US1652310A - Spool holder : en
  • US1652254A - Automatic brake for trailers : en
  • US1652830A - Drying cabinet : en
  • AU663827A - Improvements in hydraulic shock absorbers : en
  • CH123656A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • DE445788C - Three-phase transformer with a two-strand core, which is composed of two inner frames arranged side by side in one plane and an outer frame surrounding them : de en
  • DE453630C - Sound box arrangement for speaking machines : de en
  • GB281920A - Improvements in and relating to flushing apparatus : en
  • AU499326A - Improved liquid fuel burner : en
  • CA276312A - Lock stitch sewing machine : en fr
  • CA276162A - Hoop for bales and packages : en fr
  • US1652655A - Sound amplifying or concentrating horn : en
  • DE453481C - Computing device : de en
  • DE453813C - Pistons, especially for internal combustion engines, with a slotted resilient piston skirt : de en
  • DK38236C - Device for Complete Carburization of Air with Liquid Fuel by Explosion Engines. : da en
  • CA276176A - Galley slug adjuster : en fr
  • CH123752A - Drawing board. : de en
  • US1652571A - Wardrobe rack : en
  • US1652699A - Motor-vehicle transmission : en
  • US1652176A - Razor strop : en
  • CA276165A - Oil feed control for oil burners : en fr
  • US1652354A - Shoe : en
  • US1652405A - System and apparatus for measuring electrical resistance : en
  • US1652499A - Deflection vernier for machine guns : en
  • ES104736A1 - Device for the protection of air chambers in tires, especially for cars and motorcycles. : en es
  • FR630976A - Fixing device for door and window handles, for cranks and the like : en fr
  • FR631032A - Chain making machine : en fr
  • US1652486A - Vacuum-tube signaling system : en
  • US1652510A - Tank drain valve : en
  • US1652654A - Can-washing machine : en
  • US1652544A - Holder : en
  • US1652591A - Warp stop motion : en
  • US1652731A - Primer : en
  • US1652862A - Collapsible tjpe holder : en
  • US1652875A - Wiper for gauge rods : en
  • CH123767A - Process for the production of mechanically very strong, shaped bodies from tungsten carbide for tools and utensils of any kind. : de en
  • US1652526A - Arc-welding generator : en
  • US1652426A - To niles--bem : en
  • CA276202A - Connector for electrical conductors : en fr
  • CH123773A - Process for the production of pipes or hoses provided with a rustproof coating. : de en
  • CA276301A - Nestable stove pipe : en fr
  • DE453883C - Process for purifying hydrocarbons : de en
  • CH123816A - Process for the preparation of 2-oxypyridine-5-arseno-3-amino-4-oxybenzene. : de en
  • US1652524A - Heater lighter : en
  • USD74045S - Design for a radiocabinet or the like : en
  • US1652904A - Automatic control equipment : en
  • CA276325A - Coin controlled vending machine : en fr
  • US1652268A - Wall furnace : en
  • US1652551A - Multiple-size tongs : en
  • US1652601A - Cop holder or support : en
  • US1652965A - Automobile door hinge : en
  • CH123651A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • CA276280A - Packing for air brake cylinders : en fr
  • DE453679C - Belt conveyor system : de en
  • DE453715C - Device for direct heat exchange between two immiscible liquids : de en
  • ES104738A3 - A machine for the automatic postage of correspondence. : en es
  • AU603327A - Methods of preserving wood and solutions therefor : en
  • CH122565A - Machine for the production of mats by means of rods or similar material to be united by pairs of twine. : de en
  • CH123759A - Sound amplification funnel for sound reproducing apparatus. : de en
  • USD74060S - Design for a chandelier : en
  • CH123803A - Device to prevent re-ignition from rectifiers on units connected in parallel to them. : de en
  • US1652324A - john kogbkt : en
  • CA276282A - Combined vending machine and game : en fr
  • CA276307A - Process of treating hydrocarbon oils : en fr
  • US1652333A - Internal-combustion engine : en
  • CA276248A - Station selector dial for radio receiving sets : en fr
  • CH123676A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • CH123741A - Process for the production of highly viscous products. : de en
  • DE453612C - Drying tunnel based on the air circulation process : de en
  • US1652726A - Method of securing tire-stem pads to tubes : en
  • US1652367A - Double-acting ratchet wrench : en
  • US1652985A - Condenser for motor-vehicle radiators : en
  • DK38224C - Asynchronous Cascade Machine. : da en
  • AU823127A - Improvements in or relating to gas and liquid seals : en
  • CH122572A - Laundry rope reel. : de en
  • US1652217A - Red lead and method of making the same : en
  • GB276615A - Low carbon steel : en
  • CA276276A - Luminair : en fr
  • DE428542C - Matrix setting and line casting machine, in which the matrices are introduced individually by an up and down moving blade into a basket that is moved back and forth across from a sensor mechanism : de en
  • DE453522C - Method and device for heating liquids by means of electrical energy : de en
  • DE453772C - Device for working through rayon spinning solutions, especially for copper oxide ammonia silk : de en
  • GB268281A - Improvements in or relating to wrapper tabbing apparatus : en
  • GB276614A - Improvements in or relating to protective appliances for hightension transformers : en
  • GB281822A - Improvements in imitation fires : en
  • FR631226A - Optical instrument for examining the cavities and canals of the body : en fr
  • US1652347A - Lighting apparatus : en
  • USD74050S - Design por a chain pendant : en
  • CH123724A - Machine for cutting off nails protruding inside footwear. : de en
  • ES104904A3 - A positive electrode for alkaline electrolyte batteries. : en es
  • FR631217A - Improved mine corridor : en fr
  • CH123867A - Impeller arrangement on potato harvesters. : de en
  • DE453693C - Process for refining petroleum jelly and the like like : de en
  • US1652356A - Hair waving and curling device : en
  • US1652409A - Means for fusing material and delivering the same : en
  • USD74072S - Design : en
  • US1652669A - Cleab vision spindle guard : en
  • US1652926A - Product for use in uniting rubber sheets and in repairing rubber articles : en
  • US1652262A - Dumping mechanism for semitrailers : en
  • US1652284A - Velocipede : en
  • US1652427A - Wringer : en
  • US1652495A - Graphic power-factor meter : en
  • CH123549A - Process for dismantling metallurgical raw material. : de en
  • CH123682A - Process for the preparation of 1- (4'-chloro-5'-methyl-2'-sulfophenyl) -5-pyrazolone-3-carboxylic acid methyl ester. : de en
  • GB281917A - Improvements in connection with driving mechanism for recording apparatus : en
  • CA276251A - Dry cell : en fr
  • CH122489A - Control valve for vacuum braking devices for motor vehicles with an explosion engine. : de en
  • CH123664A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • US1652653A - Metal wheel : en
  • USD74080S - Design foe : en
  • CH123554A - Bar turning machine. : en fr
  • US1652633A - Brake-beam safety support : en
  • CH123313A - Drum for air dry sizing machines. : de en
  • US1652550A - Control apparatus : en
  • US1652970A - Adjustable hoop : en
  • US1652728A - Traffic signal : en
  • DE453800C - Device for exchangeable attachment of bristles, hair, etc. to paint brushes and brushes with the help of cone pressing : de en
  • CH123782A - Support bearings, in particular for the needle arm of sound boxes. : de en
  • GB281885A - Process and apparatus for the production of molten liquid, coats of enamel, glass and the like by spraying upon metal, stone, or other surfaces or bodies : en
  • DE453744C - Inclination scales working with additional weights : de en
  • ES103892A1 - A chain of transmission of trapezoidal elements, of steel core, covered with rubber. : en es
  • DE453681C - Opening electric flashlight : de en
  • US1652698A - Stacking device : en
  • CH123824A - Selector for the optional actuation of telephone, telegraph or signaling devices connected to a common line. : de en
  • CA276180A - Bait spoon hook : en fr
  • US1652253A - Float : en
  • US1652312A - Foot scraper for autos : en
  • GB281803A - Improvements in and in connection with sheets, pellicles, or films of cellulose esters and ethers, and the manufacture thereof : en
  • DE453627C - Stretching device for belt vulcanizing presses : de en
  • GB281802A - Improvements in or relating to roll film photographic cameras : en
  • CH123837A - Shock-free, elastic coupling for automobile, motor and bicycle trailers. : de en
  • US1652306A - Tuning slide for musical instruments : en
  • US1652589A - Uniformly-tensioned loom let-off : en
  • FR631167A - Process and products for cold tire repair : en fr
  • US1652327A - Instrument for electric ionic medication : en
  • CH123148A - Machine for the wet treatment of fabric webs that must not be subjected to tension or pressure. : de en
  • US1652522A - Machine for trimming wall paper : en
  • CA276217A - Canister : en fr
  • DE453751C - Manufacture of alkali peroxide : de en
  • ES104928A1 - An envelope or bag for closing and packaging effervescent preparations. : en es
  • CH123598A - Device for engaging shirt buttons in their buttonholes. : en fr
  • CH122668A - Multi-stage gas turbine. : de en
  • CH123560A - Container with baffle device allowing easy penetration of the body inside the container while making their exit difficult. : en fr
  • ES104992A1 - A lighter for heavy oils. : en es
  • GB282147A - Improvements in or relating to tea milling machines : en
  • US1652326A - Cardboard display rack : en
  • ES104818A1 - Improvements in the refrigeration installations of the absorption type. : en es
  • ES104887A1 - An apparatus to produce cold and keep the shape and folds in the men's trousers. : en es
  • GB258586A - Improvements in or relating to induction motors in cascade sets : en
  • FR631136A - Machine for obtaining and handling large rolls of fabric, paper, or any other material : en fr
  • FR631060A - Strobe tachometer : en fr
  • FR630935A - Aircraft safety cabin : en fr
  • GB281942A - Change speed friction drive gearing : en
  • GB281831A - Improvements in or relating to supports for plants : en
  • GB281828A - Improvements in optical illusion apparatus : en
  • DE453721C - Straight guidance of writing levers on display devices for testing machines or the like. : de en
  • DK38226C - Ought to. : da en
  • GB281830A - Improvements in or relating to smokers' ash trays : en
  • DE453436C - Waist belt : de en
  • ES104823A1 - Procedure of preparation of a product of new way of photography. : en es
  • ES104850A1 - A procedure for preparing metal cyanamides or mixtures containing them : en es
  • ES104748A1 - A tool of rollers for the lamination of glass. : en es
  • ES104873A1 - Improvements in devices to modulate high frequency waves. : en es
  • US1652609A - Positive pressure blower and vacuum pump : en
  • US1652912A - Machine for manufacturing tubular or tube-like articles : en
  • GB278646A - An improved method of manufacturing boxes and like containers from thin plywood : en
  • GB279015A - Improvements in and relating to security plates for pneumatic tyres : en
  • GB281908A - Improvements in motor vehicles : en
  • US1652446A - Clutch : en
  • FR631163A - Clasps for bracelets, necklaces, belts or the like : en fr
  • GB266692A - Improvements in method of producing sour lacto-drinkables : en
  • ES104719A1 - Collars and cuffs for protected shirts, to avoid the contact of the cufflinks and pins with the skin and prevent their loss. : en es
  • DE453700C - Inserting device for weighing or measuring machines : de en
  • ES104725A2 - Improvements in electron discharge devices. : en es
  • DE453655C - Multi-loading drop barrel rifle : de en
  • FR630959A - Improvements in appropriate electromagnetic devices for use in conjunction with gramophones and telephone devices : en fr
  • FR631229A - Advanced butyl-acetone fermentation process : en fr
  • GB275550A - Incandescent cathode rectifiers : en
  • DE453727C - Screw pump with two or more screw spindles and thrust compensation through the pressure of the pumped fluid : de en
  • DE453716C - Load relay based on the Ferrari principle : de en
  • FR631140A - Improvements made to hand-driven and folding vehicles, in particular baby carriages : en fr
  • FR631179A - Hydraulic press for grapes or other aqueous materials : en fr
  • FR631122A - Smoke extractor : en fr
  • US1652798A - Garment bag : en
  • US1652896A - Liquid-fuel consumption and distance indicator or register for motor vehicles : en
  • US1652968A - Oil-pumping apparatus : en
  • CA276225A - Production of fuel for motive power and other purposes : en fr
  • FR630999A - Improvements to cycle brakes : en fr
  • GB281957A - Improvements in or relating to inserted tooth milling cutters and like rotary tools : en
  • ES104907A3 - Improvements introduced in machines for dyeing knitwear and fabrics. : en es
  • US1652386A - Process of making mixed water gas and coal gas : en
  • FR631243A - Further training in electrolytic deposition equipment : en fr
  • FR631072A - Pilot burner with centering device for the pilot tube : en fr
  • US1652225A - Horsepower-meter stand : en
  • US1652420A - Reenforced shank : en
  • GB281861A - Improvements in or relating to self-filling fountain pens : en
  • CA276179A - Spark plug : en fr
  • CA276240A - Electrical heating apparatus : en fr
  • CH123801A - Electrical control installation for connecting devices to be controlled from one station to corresponding control devices from another station, remote from the first. : en fr
  • US1652946A - lautenschlager : en
  • US1652258A - Fire-lighting device : en
  • US1652822A - Neckwear : en
  • US1652201A - Method of making bottle-cap lifters : en
  • US1652349A - Method or process of seasoning and maturing bruyere-wood tobacco pipes : en
  • US1652945A - Storage-battery fluid : en
  • CH123853A - Process for the production of bisaminotolylanthrone. : de en
  • FR630981A - Individual axle drive with elastic coupling for electric locomotives : en fr
  • US1652233A - Tool-locking device : en
  • US1652230A - Thermal time-lag relay : en
  • ES104742A1 - Airplane. : en es
  • FR630964A - Valve chapel : en fr
  • FR631003A - Process for the preparation of cyclic ketones of the aromatic series : en fr
  • US1652352A - Ruptural safety means : en
  • US1652424A - Clothes wringer : en
  • US1652608A - Glass-tank furnace : en
  • CH123683A - Process for the preparation of ar-tetrahydro-B-naphthylamine. : de en
  • DE453575C - Manufacture of resilient rings to be loaded radially in tension or compression : de en
  • US1652545A - Toy gun : en
  • US1652777A - Sleeping eye for rubber dolls : en
  • US1652564A - Pipe and the like for smoking tobacco : en
  • ES104959A3 - A remote temperature device. : en es
  • FR631044A - Improvements to control units in motor vehicles : en fr
  • FR631132A - Cannetière : en fr
  • CA276222A - Apparatus for measuring and dispensing petrol and other liquids : en fr
  • CH123836A - Packaging means. : de en
  • GB281845A - A new or improved fuel oil heater and filter for internal combustion engines : en
  • US1652285A - Fan : en
  • US1652525A - Method of testing materials : en
  • CA276322A - Production of wood gas and other by-products through destructive distillation of woods : en fr
  • CA276156A - Treatment of wood for production of pulp : en fr
  • US1652363A - Grass catcher for lawn mowers : en
  • US1652334A - Shift-lock release for typewriters : en
  • US1652646A - Process of forming sodium tungstate : en
  • US1652429A - Order-carrying hoop and holder therefor : en
  • USD74058S - Design for a ceiling lighting fixture : en
  • US1652670A - Tire for motor vehicles : en
  • FR631187A - Dust vacuum cleaner : en fr
  • GB260959A - Process for the conversion of electrical into acoustic oscillations or vice versa : en
  • CH122684A - Process for operating electric bright annealing furnaces. : de en
  • DE453652C - Wheel rack : de en
  • US1652421A - Ophthalmic mounting and method : en
  • US1652792A - Multiple writing table : en
  • US1652894A - Glass syringe for injections and similar purposes : en
  • ES104803A3 - Cardboard prepared imitating the appearance of worked leathers. : en es
  • GB281805A - Improvements in artificial legs : en
  • FR631012A - Cinder blocks with penetrating section : en fr
  • US1652782A - Repeating fuse switch : en
  • GB281889A - Improvements in or relating to concrete mixers and the like : en
  • GB281924A - Improvements in means for distributing insecticides and other materials over plants and lands : en
  • CA276169A - Artificial marble : en fr
  • DE453748C - Cutting machine with serrated circular knife : de en
  • ES104800A1 - New mercerized cotton and artificial silk yarn. : en es
  • GB281838A - Improvements relating to spring balances and spring weighing machines : en
  • FR631293A - Stove for simultaneous heating of circulation water and cooking ovens : en fr
  • US1652291A - Insecticide and method of applying same : en
  • US1652794A - Distance control for movable parts : en
  • FR630944A - Process for making artificial silk and other filaments by applying an electric current : en fr
  • FR631158A - Pocket inhaler : en fr
  • GB281902A - Improvements in, or relating to, tool holders and other receptacles for use on motor vehicles : en
  • GB281918A - An improved process of preparation of skins of fish, such as and in particular, those of sharks for tanning : en
  • GB281969A - Improvements in or relating to ventilating apparatus : en
  • GB281927A - Manufactures of esters of the cellulose series : en
  • DE453775C - Mattress with coil springs : de en
  • US1652966A - Refrigerating machine : en
  • ES104955A1 - Improvements in the manufacture of plastic capsules to cover bottles and other containers. : en es
  • FR631300A - Display rack : en fr
  • GB281869A - Improvements relating to wheels for juvenile vehicles : en
  • ES104751A1 - Spring mount for sliding windows and similar applications. : en es
  • GB278344A - Improvements relating to slicing machines : en
  • FR631296A - Improvements at t receiving stations. s. f. : en fr
  • DE453701C - Control for piston engines : de en
  • ES104746A1 - A procedure or treatment of dolomite to obtain magnesia for the manufacture of magnesium refractory products. : en es
  • FR631108A - Cardboard box : en fr
  • US1652257A - Composite radiopanel and sound modifier : en
  • US1652378A - Apparatus for measuring speeds : en
  • US1652566A - Awning : en
  • US1652448A - Fire-damp indicator : en
  • US1652960A - Method of and apparatus for transporting pulverulent materials : en
  • CA276295A - Loud speaker : en fr
  • CH123574A - Absorption chiller. : de en
  • CA276232A - Automatic cut out for automobiles signalling systems : en fr
  • ES103594A3 - A procedure to lead metallic strips. : en es
  • DE453717C - Circuit for high frequency ovens : de en
  • ES104129A1 - A luminous box. : en es
  • FR630945A - Peripheral carbon pads for electrodes : en fr
  • FR630992A - Improvements to variable capacitors of the <vernier> type more particularly used in telegraphy and wireless telephony : en fr
  • FR631195A - Automatic lighting device for automobiles : en fr
  • GB264532A - Improvements in or relating to electrical control systems : en
  • CH123686A - Process for the preparation of a vat dye of the thioindigo series. : de en
  • CH123771A - Method and machine for bending pipes. : de en
  • ES104740A1 - Improvements in winding machines, French system. : en es
  • GB281897A - An improved process for the wet-spinning of flax, hemp and other textile fibres : en
  • CH122178A - Cooling device for sealing channels on electric bright annealing furnaces. : de en
  • US1652903A - Applying and securing machines for container closures : en
  • US1652987A - Wall safe or vault : en
  • CA276163A - Fly exterminator : en fr
  • CH123864A - Process for the preparation of 5-methyl-4-oxy-3-acetaminobenzene-1-arsic acid. : de en
  • US1652267A - Folding table : en
  • US1652796A - Compound of acetylaminosalicylic acid with aliphatic amines and process of making same : en
  • USD74074S - A cobpoeation of vibginia : en
  • FR631045A - Apparatus for the simultaneous filtration and concentration of liquids containing suspended solids : en fr
  • CA276218A - Screw pad : en fr
  • CA276271A - Spotlight : en fr
  • DE453829C - Conveyor with flexible, endless conveyor elements running in a channel, preferably chains, for vertical or diagonally inclined or horizontal conveyance of bulk material : de en
  • FR631189A - Smoke tube boiler with steam superheater and feed water heater : en fr
  • FR631262A - Double compartment box : en fr
  • CH123033A - Reversing device on piston steam engines. : de en
  • CA276314A - Cop winding machine : en fr
  • US1652459A - Cotton harvester : en
  • CH123658A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • US1652371A - Metal-heating apparatus : en
  • US1652657A - Truck for locomotive engines : en
  • USD74075S - Design foe a vehicle btjmpek : en
  • US1652428A - Silo door and ladder structure : en
  • US1652688A - Target : en
  • US1652852A - Scraper for golf greens : en
  • US1652338A - Recording scale for railway cars : en
  • US1652481A - Electric tube-welding machine : en
  • CA276239A - Tunnel kiln : en fr
  • GB274435A - Improvements in air draught systems for boiler and like furnaces : en
  • CA276159A - Protecting cap for corn shocks : en fr
  • CH123884A - Wire mattress. : de en
  • US1652483A - Method of and means for recording and resulting products : en
  • US1652808A - Car truck : en
  • US1652841A - Spring suspension of motor and other vehicle bodies : en
  • CH123578A - Rotary field collector machine. : de en
  • ES104768A1 - Improvement in furnaces or cavesas and similar apparatuses for the annealing of the glass. : en es
  • ES104819A1 - Improvements in stringed musical instruments. : en es
  • GB281983A - Improvements in automatic change speed gears : en
  • US1652854A - Micrometer caliper : en
  • US1652724A - Bookbinding machine : en
  • US1652840A - Amusement device : en
  • CH123754A - Wooden toy box. : de en
  • US1652602A - Weft-detector-withdrawing means for looms : en
  • CH123718A - Device for the treatment of yarn packages in liquids. : de en
  • GB281893A - Improvements relating to valves or cocks : en
  • DE453588C - Molding box : de en
  • US1652272A - Retaining device : en
  • USD74068S - Geoege nicholas mas : en
  • AU695127A - Amendment : en
  • CH123808A - Electric annealing furnace with resistance heating. : de en
  • US1652712A - Damper : en
  • US1652717A - Machine for finishing curved stereotype plates : en
  • US1652360A - Starter for internal-combustion engines : en
  • US1652209A - Aerial-tramway bucket : en
  • US1652893A - High-potential cable joint and method of installation : en
  • US1652917A - Electric measuring apparatus : en
  • ES104812A1 - Improvements in the tensor of the Chianti belts of the cigar manufacturing machines to balance said tension. : en es
  • FR631180A - Force generator capturing the force of the current of rivers, streams, tides, etc. : en fr
  • CA276210A - Radiator for motor cars : en fr
  • DE453562C - Device for drying wires when using an insulating agent applied in a liquid state : de en
  • ES104973A1 - A suspension system for vehicles. : en es
  • ES104091A1 - A combined carburetor that uses fuel gas under pressure or a liquid fuel. : en es
  • US1652802A - Grain-door table : en
  • GB281865A - Improved construction of bumper attachment for motor road vehicles : en
  • ES104883A1 - New procedure and device for the search of groundwater. : en es
  • GB274119A - Improvements in wave collectors or antenn? for radio telegraphic and telephonic signals : en
  • GB281834A - Straining device for tightening up wire mattresses : en
  • GB282119A - Improvement in electric ballast resistances : en
  • ES104734A2 - A gas singe, for wicks of all kinds. : en es
  • CA276303A - Machine for finishing paper : en fr
  • CH123787A - Double acting pump. : de en
  • CH123813A - Electric floor lamp. : de en
  • ES104838A1 - A new procedure for obtaining asporogenic races of bacillus anthracis, allowing the easy preparation of a carbide vaccine or anthrax fever in animals. : en es
  • US1652292A - Cooking range : en
  • CA276206A - Piston ring remover and applier : en fr
  • CH121848A - Fluid meter. : en fr
  • DE453811C - Lubrication for internal combustion engines : de en
  • CH121634A - Chiller with rotary compressor. : de en
  • DE453659C - Cartridge feed for automatic firearms with barrel return and longitudinally movable breech : de en
  • DE453779C - Device for testing ring runners for spinning machines : de en
  • ES104625A1 - A slit gasket for centrifugal machines and especially for gas turbines with auxiliary liquid. : en es
  • ES104977A1 - Improvements in devices designed to balance objects suspended elastically and that can move or run upwards, especially the mobile glasses of vehicles. : en es
  • US1652196A - Tool holder : en
  • US1652563A - Apparatus for treating hydrocarbons and other materials : en
  • DE453649C - Jacks, especially for motor vehicles : de en
  • US1652370A - Drawing file holder : en
  • US1652452A - Spotlight : en
  • US1652490A - Electromagnetic device : en
  • US1652708A - Permutation switch : en
  • ES104880A1 - A non-refillable bottle : en es
  • ES104774A1 - Purification procedure for magnesium alloys. : en es
  • FR630925A - : fr
  • FR631095A - Ribbed fabric and its manufacturing process : en fr
  • US1652778A - Eye dust-removing instrument : en
  • GB281933A - Improvements in, or relating to the manufacture of, inflatable toys such as animals,tables, chairs and the like : en
  • FR630934A - Molding and finishing trim for vehicles : en fr
  • FR631105A - Control unit for opening clasps for ladies' bags and other applications : en fr
  • GB281840A - Improvements relating to machines for grinding gear wheel teeth : en
  • CH123815A - Belt for performing breathing exercises. : de en
  • DE453618C - Production of complex auro-thiosulphate compounds : de en
  • GB272535A - Ozone producer for dust suction apparatus : en
  • US1652455A - Lifting jack : en
  • CH123731A - Process for the production of aluminum oxide by melting raw material containing aluminum oxide in an electric furnace. : de en
  • ES104966A1 - Mechanism for letter filing cabinet. : en es
  • DE453675C - Method for measuring the flow rate in a secondary line branched off from a main line : de en
  • US1652879A - Suspension of pistons and the like : en
  • DE453734C - Screw propeller : de en
  • ES104940A1 - A device or hardware to open and close the windows of windows and balconies. : en es
  • GB258294A - Stepped grate : en
  • US1652265A - Traveling crane : en
  • US1652645A - Substation circuit : en
  • DK38233C - Procedure for tanning with metal salts and silicates. : da en
  • ES103398A2 - Procedure for the preparation of azo dyes. : en es
  • ES104922A1 - An improvement in the celluloid cases and similar plastic materials, for lenses and glasses. : en es
  • GB270336A - : en
  • ES104391A2 - Rotary muffle furnace with longitudinally movable heating zone and adjustable heating surface. : en es
  • USD74079S - Lttdwig stern : en
  • ES104168A1 - Improvements in the own apparatuses to blow substances in fusion, in the form of pulverization. : en es
  • FR631281A - Improvements to protection devices such as spark gap or surge arrester : en fr
  • GB281812A - Improvements in and relating to cattle watering bowls : en
  • DE453665C - Pipe slide control for compressed air tools : de en
  • ES104919A1 - A process for preparing calcium or magnesium cyanamide or mixtures thereof, with a high degree of purity. : en es
  • DE453671C - Device for controlling steam or gas turbines : de en
  • FR631190A - Improvements to belt fasteners : en fr
  • CH122016A - Device for the partial elimination of combustion products from factory chimneys. : de en
  • US1652542A - Lock joint for standing valves and the like : en
  • US1652604A - Yielding bobbin support for multicolor loom magazines : en
  • US1652738A - Dirigible lamp for vehicles : en
  • ES104901A1 - An apparatus for sharpening steel blades for shaving. : en es
  • GB258587A - Improvements in rectifier for one-sided wear of shoe-heel : en
  • FR631252A - Process improvements for rolling metal discs : en fr
  • US1652940A - Means for forming plastic articles : en
  • US1652691A - Condenser mounting and adjusting mechanism : en
  • ES104771A1 - An automatic collection device, by inserting a coin, for telephone communications. : en es
  • FR631192A - Typewriter Improvements : en fr
  • CH123854A - Process for the preparation of an anthracene derivative. : de en
  • AU653627A - PATENT OFFICE Improvements in floormats : en
  • US1652676A - Trunk lock and drawbolt : en
  • US1652572A - Smoking pipe : en
  • US1652640A - Wardrobe-trunk interlocking trimming : en
  • CA276219A - Truss pad : en fr
  • FR631017A - Device applicable to machines for mounting the shank of the shoe on a last and serving to cut the upper edge of the upper : en fr
  • FR631156A - Preparation of new intermediates and azo dyes derived from them : en fr
  • DK38239C - Electrically Frozen. : da en
  • US1652288A - Football helmet : en
  • US1652425A - Trolley guard : en
  • US1652538A - Testing apparatus : en
  • ES103227A2 - Procedure for the preparation of water soluble fatty substances. : en es
  • ES104745A1 - Improvements in electrical discharge devices. : en es
  • FR630978A - Annealing process to keep treated objects a shiny stainless steel surface : en fr
  • GB281966A - Improvements in or relating to tipping-apparatus for coal-wagons and the like : en
  • FR630926A - Process for the briquetting of iron ore concentrates : en fr
  • ES104792A1 - Vánovas manufactured with artificial silk, provided with fringe constituted in all or in part by the extension of the threads that form the fabric of the vanove itself. : en es
  • GB276312A - Improvements in or connected with mechanism for operating the escapements of typographical matrix composing and line casting machines : en
  • CH122160A - Electric motor for the direct drive of machine tools. : de en
  • CH123804A - Device for preventing overcharging of electrical accumulators. : de en
  • AU869827A - Improvements in protective devices for use in hair waving : en
  • CH123725A - Apparatus for observing the changes in the tread surface of the sole with loaded and unloaded feet. : de en
  • US1652301A - Acid or sea-water resisting alloy : en
  • ES101705A1 - A carburetor for internal combustion engines. : en es
  • ES104894A3 - A spraying device. : en es
  • ES104808A1 - A coupling intended for the transmission of moments of rotation. : en es
  • FR631015A - Improvements to pendulum lens devices and similar devices : en fr
  • GB281886A - Improvements in and relating to boxes of cardboard and the like : en
  • US1652413A - Trimming mechanism for sewing machines : en
  • US1652853A - Fire-resisting container : en
  • US1652733A - Electrical tire-pressure indicator : en
  • US1652766A - Roller and like bearing : en
  • FR630907A - Device fitted with an expansion device allowing the rational use of heavy oils to replace gasoline in heat engines : en fr
  • FR630922A - Coating for rubber preservation : en fr
  • GB281940A - Improvements in locks : en
  • CH123699A - Refractory mass. : de en
  • US1652337A - Air transferrer : en
  • US1652359A - Automobile top : en
  • US1652943A - Assighok of one-third to thomas g : en
  • DE453687C - Control device to ensure the performance of highly loaded composite steam engines with intermediate steam extraction from the connecting line of two stages : de en
  • CA276189A - Laundry bag : en fr
  • US1652458A - Refrigerating apparatus of the absorption type : en
  • US1652605A - Releasing means for nut locks : en
  • CA276267A - Composition chock block : en fr
  • US1652193A - Liquid-fuel burner : en
  • US1652159A - Engine mounting : en
  • DE453653C - Padded bicycle saddle cushion : de en
  • FR631222A - Method and devices for selecting telephone calls on a telephone line common to several stations : en fr
  • CA276170A - Filter for wood pulp : en fr
  • GB261035A - : en
  • FR630937A - Device for counting volumes of liquids at very low flow rates : en fr
  • ES104927A1 - A system of stamps for inking stamps in different colors. : en es
  • GB271407A - Improvements in loud-speaking telephones : en
  • US1652286A - Shoe last : en
  • DE453592C - Separation and refining of metal mixtures : de en
  • ES104958A1 - A suspension for caterpillar tractors. : en es
  • FR631059A - Economical construction process : en fr
  • US1652345A - Clutch-release coupling : en
  • US1652971A - Display folder : en
  • US1652171A - Apparatus for drawing off gases and liquids from pressure systems : en
  • US1652494A - Banding machine : en
  • US1652606A - Animal trap : en
  • US1652673A - Thread-cutting die : en
  • CH123743A - Process for the production of any shape, homogeneous rubber precipitates from rubber milk on anodically connected, metallic precipitation pads by means of an electric current. : de en
  • CH123850A - Process for the preparation of Bz1, Bz1'-benzanthronyl sulfide. : de en
  • GB281945A - Improvements in presses and other pressure-exerting machines : en
  • US1652858A - Casting-line float or bobber : en
  • DE450367C - Two-piece button : de en
  • US1652236A - Tank valve : en
  • US1652304A - Toilet seat and cover : en
  • US1652554A - Aircraft : en
  • US1652504A - System of control : en
  • CH123762A - Seal for automatic winding devices of mainspring watches. : en fr
  • CH123860A - Percussion fuze for projectiles animated by a rotational movement around their axis during the trajectory. : en fr
  • US1652621A - Bolt : en
  • FR631111A - Improvement in the casting of hollow bodies : en fr
  • GB281876A - Improved apparatus for treatment of sewage in sanitary closets : en
  • US1652824A - Variable-speed gear : en
  • US1652382A - Barking toy : en
  • US1652739A - Rail joint : en
  • US1652503A - Resistor-supporting unit : en
  • US1652989A - Conveyer for segmental stereotype plates : en
  • US1652393A - Method of making dextrose : en
  • US1652767A - Snow melter : en
  • USD74070S - Design for a lighting-fixture part or analogous article : en
  • ES104179A1 - An automatic key for nuts and other uses. : en es
  • US1652381A - Stripper block machine : en
  • FR631142A - Safety valve : en fr
  • DE453793C - Centrifugal machine with several impellers that can run alternately as a turbine or as a pump using the same impellers : de en
  • FR631110A - Tap : en fr
  • FR631271A - Improvement in the assembly on balls of spindles, spindle benches, spindles of silk mills : en fr
  • GB258597A - Method of and means for the loading and stowage of briquettes, bricks, blocks, and similar shaped goods : en
  • DE453463C - Slip : de en
  • DK38229C - Thermostatic Flow Control. : da en
  • DK38234C - Grouting and underlining machine. : da en
  • ES104949A3 - A hand brush for grooming, cleaning, and other similar uses. : en es
  • FR631087A - Apple grating machine : en fr
  • USD74086S - Design fob a watee-heateb casino : en
  • US1652476A - Sign : en
  • US1652994A - Machine for filling bottles and other vessels : en
  • CH123814A - Method of manufacturing a denture. : en fr
  • CH123873A - Equipment in automobile garages for the silent removal of exhaust gases. : de en
  • CA276296A - Electric circuit control means : en fr
  • FR630957A - Closing mechanism for automobile doors : en fr
  • GB281824A - Improvements in multi-colour offset printing presses : en
  • GB281963A - Improvements in the manufacture and production of pure iron : en
  • FR631027A - Recording device : en fr
  • FR631090A - Improvements to devices for delivering metered loads of molten glass : en fr
  • FR631134A - Improvements made to volumetric metering-dosers : en fr
  • ES104562A1 - A procedure of optical compensation of the movement of the image in the cinematograph. : en es
  • GB281806A - Improvements in apparatus for dispensing beer or other liquids : en
  • GB281841A - Improvements relating to kinematograph projection apparatus : en
  • ES104962A1 - A container cage, portable, for the transport of fruits. : en es
  • GB274482A - Improvements in or relating to speed-regulating devices or governors for prime movers : en
  • GB279132A - Improvements in or relating to continuously operating absorption refrigerating apparatus : en
  • USD74052S - Design fob a fbame foe : en
  • US1652350A - Hay sweep : en
  • US1652758A - Brake mechanism for railway cars : en
  • CA276212A - Neck yoke attachment : en fr
  • CH123671A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • AU631027A - Cement and process of making same : en
  • US1652883A - Charger for presses : en
  • USD74063S - Design for a wall lighting fixture : en
  • US1652623A - Emergency door-operating apparatus : en
  • US1652496A - Deoxidizer : en
  • US1652939A - Paper-supporting device : en
  • US1652293A - Electrical switch : en
  • US1652388A - Method and arrangement for the multiple and directed receiving of radiosignals : en
  • CA276182A - Wall : en fr
  • DE453802C - Address printing machine with control of the printing device by means of a drive lever rotatably mounted on the pressure arm under friction for the control rods of the pressure pad : de en
  • DE453761C - Container for electrical accumulators : de en
  • ES104718A1 - Desulfurization of pyrite ashes. : en es
  • ES104866A1 - A spark plug for engines. : en es
  • CA276291A - Broaching machine : en fr
  • ES104753A3 - Capsules for tight-fitting covers. : en es
  • US1652837A - Carrier for milk and cream separators : en
  • US1652844A - Diagonal-bottom-section knockdown box : en
  • US1652432A - Unitary power structure : en
  • US1652593A - Withdrawing means for side-slip weft detectors : en
  • GB253902A - Improvements relating to braking apparatus for vehicles : en
  • US1652264A - Lubricating device : en
  • US1652336A - Internal-combustion engine : en
  • US1652457A - Closure for water bags : en
  • US1652823A - Locking device : en
  • CA276204A - Wagon rack : en fr
  • GB281797A - Improvements in and relating to means for mounting the front wheels of motor cycles : en
  • GB281796A - Improvements in and relating to signals for road vehicles and the like : en
  • US1652342A - Control for a microphone : en
  • GB282160A - Improvements in or relating to pipe joints : en
  • ES104908A1 - A clutch device. : en es
  • FR631061A - New automatic electric arc welding machine : en fr
  • US1652982A - Scarf : en
  • GB265561A - Improvements in centrifugal driers and separators : en
  • CA276183A - Safety razor : en fr
  • US1652675A - Device for directing the flow of gas from a gas supply to a gas receiver : en
  • ES104660A2 - Process for the preparation of alkyl isopropylene phenols or their hydrogenation products. : en es
  • GB281977A - A new or improved lock and protector for electric lamps : en
  • CH123674A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • AU544027A - Improved hoof-cushioning pad for racehorses : en
  • US1652672A - Drill grinder : en
  • US1652298A - Gauging machine : en
  • US1652771A - Beautifying set for ladies' hand bags : en
  • CH123817A - Process for obtaining concentrated preparations of vitamin C. : en fr
  • DE453669C - Fully adjustable shop window lighting device : de en
  • CA276293A - Electro-acoustic device : en fr
  • DE453783C - Device for the ventilation of motor vehicles : de en
  • US1652682A - Glare device : en
  • FR630969A - Improvements to methods and devices for operating hearths : en fr
  • FR631018A - Pipe improvements for smokers : en fr
  • US1652568A - Safety razor : en
  • ES104775A2 - Procedure for preparing benzimidazolonarsinic acids. : en es
  • FR631239A - Supercoats by reinforcing surface coatings : en fr
  • FR630902A - Further training in electro-magnetic looms : en fr
  • FR630961A - Wood engraving process to obtain imitations of wrought iron : en fr
  • GB259196A - Improvement in forging machines : en
  • FR631145A - Open metal ring forming a good end protector for shoe heels : en fr
  • FR631237A - Heating surface, removable, small capacity : en fr
  • FR631286A - Scooter controlled by independent pedals, worm gear, without neutral and variable stroke : en fr
  • US1652478A - Garden tool : en
  • ES104829A3 - A wedge for chairs or other furniture with legs. : en es
  • FR631166A - Improvements to telephone systems : en fr
  • ES104997A1 - Preparation procedure of an improved mixture for the construction of pavements with cold asphalt for roads and roads. : en es
  • FR631193A - Process for the production of electrolytic deposits of metals or alloys : en fr
  • GB266302A - Improved method of and means for supplying a mixture of air and flue gases to furnaces with air preheaters : en
  • ES104107A2 - Closure for bottles that prevents filling. : en es
  • FR630914A - Improvements in tire regumming or retreading devices : en fr
  • GB280842A - Improvements in vehicle bumpers or collision guards : en
  • US1652765A - Force-feed-lubricating device : en
  • US1652910A - Registering bite tray : en
  • ES104840A1 - An air motor with bellows arranged around the shaft. : en es
  • ES104896A1 - Procedure for the preparation of arsenobenzimidazolones. : en es
  • DE453749C - Hot air and steam iron : de en
  • ES104720A1 - Apparatus of cinematographic projections. : en es
  • ES104722A1 - Improvements in the manufacture of cardboard or cardboard boxes and other similar packaging for cigarettes. : en es
  • ES104884A1 - A process for the manufacture of a moldable ceramic product. : en es
  • FR631282A - Process for vitrifying paper mainly intended for decoration by applications : en fr
  • FR631088A - Process for manufacturing cellulose and paper from straw, esparto, rush and similar natural products : en fr
  • FR630994A - Chassis-trolley for motors or other removable installations : en fr
  • ES104811A1 - An improved process for the preparation of fusible alloys. : en es
  • FR631260A - Automatic spade : en fr
  • FR630954A - Device preventing water loss when braking in radiators fitted to motor vehicles : en fr
  • FR631197A - Tube and pipe fitting : en fr
  • GB281970A - Improved manufacture of surgical dressing : en
  • FR631246A - Device automatically controlling the flow of feed water to steam boilers : en fr
  • US1652743A - Building block : en
  • DE453651C - Wheel rack : de en
  • DE453704C - Advertisement platter for projection purposes, in which the advertisement is prepared and made visible during the projection : de en
  • ES104886A1 - A machine that distributes useful objects. : en es
  • GB281880A - Folding fire-guards attached to curbs : en
  • GB281960A - Improvements in or relating to range finders : en
  • FR631104A - Radioactive product used to make drinking water radioactive and shipable in bottles : en fr
  • ES104773A1 - Procedure to replace the destroyed incandescent body. : en es
  • ES104780A1 - A system of air chambers for pneumatics. : en es
  • ES104945A3 - Machine for drawing fine wires. : en es
  • DE453561C - Device for bleaching textiles with a rotating bleaching liquor : de en
  • DE453673C - Electrical isolator : de en
  • DK38240C - Procedure for the manufacture of rubber wheel rings with cavities. : da en
  • DK38230C - Procedure for the Prevention of Deposition of Silica Boilers in Steam Boilers. : da en
  • ES104843A2 - A process for obtaining light hydrocarbons starting from complex organic compounds, by the simultaneous action of heat, hydrogen under pressure and dehydrating catalysts. : en es
  • FR631182A - Explosion engine with over-vacuum and extended expansion : en fr
  • GB281968A - Improvements in processes for treating welded joints and apparatus therefor : en
  • ES104262A1 - Improvements in lamps or steam stoves, type of pressure. : en es
  • FR630949A - Device for grinding the guide faces of locomotive frame guard plates : en fr
  • GB281800A - An improved means for the combustion of gases for use in lighting : en
  • DE453723C - Rib bar for concave : de en
  • US1652895A - Wall cabinet for ironing machines : en
  • US1652924A - Talking-motion-picture apparatus : en
  • ES104169A1 - Improvements in the own apparatuses to blow substances in fusion, in the form of pulverization. : en es
  • ES104844A1 - A new supplier for the expedition of naphtha and similar liquids. : en es
  • FR630915A - Filter for all liquids : en fr
  • FR630971A - Improvements to plucking machines : en fr
  • GB281855A - Pen-stock or adjustable sluice or fluid control structure for sewage channels, water-ways and the like : en
  • FR630986A - Oil purifier and cooler device : en fr
  • ES104933A3 - A procedure for the manufacture of children's socks. : en es
  • FR631121A - Method and device for melting metals : en fr
  • US1652375A - Machine for automatically rolling articles from blanks of plastic material : en
  • US1652991A - Press for forming plastic articles : en
  • US1652181A - Machine for gouging heel blanks : en
  • US1652182A - Combined walking and rocking toy : en
  • FR631268A - Improvements in the manufacture of sporting goods and apparatus for carrying out this manufacture : en fr
  • ES104371A2 - Tens clutch device for multiple numbering mechanisms. : en es
  • FR631083A - Instant fixing system for mobile shelves on their supports in metal furniture : en fr
  • FR631148A - Isothermal roof for automobiles and its operating device : en fr
  • FR631010A - Machine for automatic weighing, filling and closing of cans with hat or press-fit covers : en fr
  • ES104816A1 - Process for the preparation of highly alkylated guanidine derivatives. : en es
  • GB281887A - An improved hat blocking machine : en
  • ES104855A1 - Improvements in the manufacture of glass sheets composed of two elements. : en es
  • FR631162A - Multi-spindle tapping machine, with individual mechanical feed of the taps : en fr
  • ES104724A1 - Dosing and distribution apparatus for ground coffee and similar ones. : en es
  • FR631290A - Device suitable for golf rods : en fr
  • FR630924A - Device for greater exploitation or use of the heat of waste gases from steam boilers or other heat exchange apparatus supplying such gases : en fr
  • FR631185A - Machine for the automatic production of clogs : en fr
  • GB281850A - Improvements in firing furnaces with pulverised fuel : en
  • GB281901A - Improvements in or relating to brick-pressing machines : en
  • CA276284A - Wrecking crane : en fr
  • US1652596A - Filling-replenishing-loom thread control with bobbin cleaning : en
  • US1652901A - Variable condenser : en
  • CA276330A - Tail stock for lathes : en fr
  • ES104278A2 - Procedure for the manufacture of artificial textile products with matte luster. : en es
  • GB281895A - Improvements in inductance coil holders : en
  • US1652920A - Engine starting device : en
  • US1652630A - Method of making rear-axle housings for motor vehicles : en
  • US1652249A - Cable construction : en
  • US1652346A - Multiphase thermally-actuated circuit controller : en
  • US1652697A - Labeling machine : en
  • CH121637A - Condenser and evaporator group in refrigeration machines. : de en
  • CH122833A - Mechanical fuze with clockwork movement for artillery projectiles. : en fr
  • US1652219A - Radio receiving apparatus : en
  • CH123794A - Air cooling device. : en fr
  • DE453672C - Compression refrigeration machine : de en
  • ES104947A1 - A procedure to reduce minerals and convert hydrocarbons. : en es
  • FR630988A - Improvements in the assembly of t reception devices. s. f. : en fr
  • US1652276A - Drying machine : en
  • AU878927A - Improvements in gearing for looms : en
  • ES104784A1 - Improvements in the mechanism of fixed comb of looms. : en es
  • CH123614A - Tank wagons for tar and other liquids. : de en
  • US1652164A - Metallic oscillion and method of constructing same : en
  • US1652166A - Carbon p : en
  • US1652835A - Method of making insulator pins : en
  • DE453632C - Rotary valve for internal combustion engines : de en
  • DE453759C - Turn climbing switch : de en
  • ES104946A1 - Hydraulic shock absorber for mobile material. : en es
  • AU521426A - Improvements in and relating to carburetting or vaporising devices andthe like for internal combustion engines or other purposes : en
  • CH121938A - Electrical signaling device at counters, pay stations, display boxes etc. to protect against robbery, theft etc. : de en
  • US1652317A - Pump : en
  • CA276252A - Wall board and method of application : en fr
  • FR631051A - Thermometric device for motor vehicles, and other applications : en fr
  • ES104929A1 - An industrial product consisting of child's socks with elastic bra. : en es
  • CH123777A - Device for holding taut ropes. : de en
  • FR631039A - Improvement of tarpaulins containing liquid for the treatment of textiles or other materials : en fr
  • GB281953A - Improvements in or relating to receptacles for needles of gramophones and like soundrecording and reproducing instruments : en
  • FR631161A - Reversible mechanism provided with means to avoid the inconveniences due to games : en fr
  • ES104357A1 - Arrangement to disconnect without spark formation an inductive resistor arranged in a DC circuit. : en es
  • FR630975A - Swing and sliding arm mechanical excavator, without boom : en fr
  • GB281777A - Improvements in and relating to drilling and like machines for operating on metal and other materials : en
  • GR1691B - IMPROVEMENTS IN MASSAGE MACHINE. : el en
  • ES103717A2 - Permanent circuit breaker for power lines. : en es
  • ES103066A1 - Machine for the production of chains. : en es
  • FR630909A - Device for the production of crisscrossed layers of wire on a spool in the form of a bottle or lantern : en fr
  • GB281846A - Self feeding revolving burnishing and polishing pad for boots and shoes, leather and the like : en
  • CH123723A - Machine for preparing the heel seat of footwear for fastening heels. : de en
  • ES104130A1 - A procedure to paint colors on celluloid "Vitrex". : en es
  • ES104893A1 - A procedure of treatment of the intestines and bladders of animals. : en es
  • DE453686C - Production of ammonium sulphate : de en
  • US1652628A - Weather strip : en
  • FR631272A - Improvements in braiding trades : en fr
  • GB275242A - Table convertible into a seat or chair : en
  • GB279800A - Improvements in or relating to steam locomotives : en
  • GB281938A - Improvements in wind motors : en
  • GB281811A - Improvements in pneumatic suction apparatus for the removal of dust and like finely divided material : en
  • US1652300A - Fireless cooker : en
  • US1652762A - Wagon : en
  • FR631224A - Improvements to vulcanization devices : en fr
  • US1652177A - Jet-operated air compressor : en
  • CA276304A - Antennae : en fr
  • CA276315A - Treating leather impregnating materials : en fr
  • DE453755C - Font holder for typewriters : de en
  • DE453781C - Device for the demonstration of neon advertising when opening and closing doors, which is switched on and off automatically by a circuit breaker : de en
  • GB281875A - Improvements relating to boring, facing and like machine tools : en
  • ES104809A1 - A procedure for the protection of transformers, reaction coils, switches, motors, generators and other electrical devices. : en es
  • FR631176A - Removable wheel for motorcycles, sidecars, etc. : en fr
  • GB281790A - Improvements in or relating to machines for displaying and dispensing soap tablets or the like : en
  • GB271104A - Improvements in and relating to safety razors : en
  • FR630913A - Accumulator battery cell support device : en fr
  • DE453646C - Vehicle frames, especially for motor vehicles : de en
  • US1652820A - Scraping machine : en
  • US1652950A - Floor-laying device : en
  • DE453614C - Automatic dough dividing machine with intermittently operated filling and feed screw and with an ejection device for the divided dough : de en
  • FR631165A - Improvements to brake mechanisms : en fr
  • GB265165A - Improvements in or relating to girder masts : en
  • GB281862A - Improvements relating to starting means for internal combustion engines : en
  • US1652815A - Package-binding implement : en
  • US1652437A - Vapor-bath attachment for bathtubs : en
  • DE453767C - Device to protect the patient and the operating personnel against high-voltage damage in X-ray systems : de en
  • FR630963A - Device for bringing the weft into the scissors of the templet of an automatic loom : en fr
  • GB282148A - Improvements in hosiery and the method of and machinery for making same : en
  • CA276298A - Double pointed pin fastener : en fr
  • CA276166A - Balanced cover support : en fr
  • ES104769A1 - A lubrication system for moving machinery organs of special application to locomotives. : en es
  • FR631007A - Concrete mixer machine : en fr
  • FR631143A - grinding elements for rotary tube mills : en fr
  • FR631155A - Improvements in the dyeing of artificial silk : en fr
  • GB281903A - Device for warping thread : en
  • ES104981A1 - A new showcase cabinet for the exhibition of all kinds of reels, spools and the like, made of yarn, cotton or other material, which constitutes a device. : en es
  • ES103293A2 - Procedure for the preparation of water soluble fatty substances. : en es
  • FR631079A - Device for mixing amalgam for dental fillings : en fr
  • ES104770A2 - A procedure for the direct and cold obtaining of resin solutions. : en es
  • US1652969A - Automatic substation control equipment : en
  • US1652729A - Concrete rod puller : en
  • US1652921A - Mercury-vapor rectifier : en
  • GB281888A - Improvements in or relating to hair-waving combs : en
  • US1652277A - Traveling conveyer : en
  • US1652598A - Device to prevent botation of bobbins in looms : en
  • ES104948A1 - A device for burning liquid fuels sprayed with the help of water vapor. : en es
  • FR631034A - Sulfur gas absorption process : en fr
  • ES103809A2 - Procedure for the preparation of an adsorbent product. : en es
  • US1652764A - Force-feed lubricating system, etc. : en
  • DE453650C - Air pump : de en
  • FR631135A - Volumetric measuring-dosing machine : en fr
  • ES104961A2 - Improvements in the plowshares or blades to till the land. : en es
  • ES104710A1 - A hygienic product for hair. : en es
  • FR631137A - Improvements in vehicle couplings : en fr
  • ES104853A1 - A process for the production of cellulose from corn and straw bushes. : en es
  • FR631008A - Improvements in the manufacture of reinforced glass : en fr
  • FR631020A - Manufacturing process for unstable bituminous emulsions : en fr
  • FR631075A - Low pressure steel boiler for central heating : en fr
  • US1652308A - Spring-beard knitting machine : en
  • DE453736C - Tilting device for guns of submarines : de en
  • US1652582A - Jack : en
  • FR631188A - Comb for the formation of waves : en fr
  • GB281928A - Improvements in or relating to containers for treating corrosive liquids and the like : en
  • GB281981A - An improved pillion seat for motor and other vehicles : en
  • GB281934A - Holding and carrying device for books : en
  • FR631204A - Improvements to letters, signs and other similar luminous motifs : en fr
  • GB281859A - Improvements in retaining straps for cigarette and like cases : en
  • DE453642C - Process for the extraction of protein breakdown products and fatty substances from proteins of animal origin : de en
  • US1652213A - Brush : en
  • GB277942A - Improvements in feed mechanisms for cigarette-making machines : en
  • DE453817C - Device for canceling the reflection on shop windows and for trouble-free lighting of the goods on display : de en
  • US1652759A - Bbake mechanism foe eailway caes : en
  • US1652311A - Headache-post control for electric oil-well equipment : en
  • US1652744A - Swab : en
  • DE453741C - Overflow centrifugal machine with several centrifugal rooms provided one above the other : de en
  • GB281891A - Improvements in or relating to tobacco knives : en
  • GB281923A - Control gear for washing machines, used in laundries, and the like : en
  • US1652612A - Building joist and beam coupling : en
  • FR631273A - Method and device for obtaining the combustion of residues from the distillation of petroleum, naphtha and similar products, in four-stroke explosive engines, with electric spark ignition : en fr
  • ES104329A1 - Procedure to achieve the agglomeration of zinc ores in the supertost furnaces and avoid the harmful effects of the gases produced by said operation. : en es
  • CA276227A - Production of calcium compound masses : en fr
  • GB281738A - Improvements relating to wheels for road vehicles : en
  • FR631084A - Elastic tightening and closing device for clothes and in particular for shoes : en fr
  • FR631100A - Billiards : en fr
  • US1652321A - Electric switch : en
  • US1652316A - Apparatus for selecting and separating warp threads : en
  • US1652410A - Sheet-glass-abrading means : en
  • US1652584A - Hydroxyl-aryl-p-diamino-anthrarufin compounds and process of making same : en
  • US1652975A - Amusement device : en
  • DE453818C - Sample card for press studs : de en
  • ES103859A2 - Improvements in vehicle braking mechanisms. : en es
  • ES104852A1 - A procedure for the preparation of gross heavy spar. : en es
  • DE453674C - Circuit breaker for induction motors : de en
  • FR631082A - Charging process for natural silk : en fr
  • GB279016A - : en
  • GB265942A - Improvements in or relating to pneumatic tyres : en
  • US1652751A - Device for placing waves in hair : en
  • AU769827A - Improvements in or relating to window control devices : en
  • US1652344A - Method and apparatus for cracking oils : en
  • US1652557A - Transformer connection for hot cathode rectifiers : en
  • US1652401A - Electric drill : en
  • CA276199A - Desk : en fr
  • US1652789A - Composite candy : en
  • CH123665A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • FR631005A - Electric heater for blankets, bags, etc. : en fr
  • ES104964A1 - Brick, porous and refractory manufacturing processes, and other moldable stones. : en es
  • FR630927A - Automotive cylinder : en fr
  • US1652172A - Sheet-feeding machine : en
  • US1652433A - Disk wheel : en
  • CH123693A - Process for the manufacture of slabs and slabs manufactured according to this process. : en fr
  • CA276331A - Underfeed stoker : en fr
  • DE453622C - Panel clamp : de en
  • DE453680C - Main, sending and receiving center : de en
  • CH123670A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • FR631125A - Detonation safety device, against break-ins from safes and walls : en fr
  • US1652935A - Teacup : en
  • US1652961A - Cordeau connecter : en
  • US1652472A - Oil-well tester and sampler for determining point of fluid entry : en
  • US1652944A - Welding-rod holder : en
  • US1652755A - Container : en
  • CH123720A - Device for attaching a detachable handle to an iron. : de en
  • AU862027A - Manufacture of azo-dyestuffs : en
  • FR631207A - Improvements in gas radiators : en fr
  • ES104711A3 - Bloch of sweet ice cream. : en es
  • ES104920A1 - A process for preparing a nitrogenous fertilizer of alkaline reaction. : en es
  • FR631267A - Improvement at the starting barriers on the racetrack : en fr
  • GB270338A - : en
  • US1652620A - Oil filter or strainer : en
  • US1652734A - Automatic window-cleaning device : en
  • US1652981A - Electric-light equipment : en
  • US1652720A - Apparatus for hydrating fibrous pulp for the manufacture of paper and cellulose therefrom : en
  • GB277616A - Improvements in or relating to power transmission mechanism : en
  • GB281962A - Improvements in splash guards for the wheels of road vehicles : en
  • GB258590A - Improvements in or relating to steam generators : en
  • ES104923A3 - Apparatus for composing changeable signs or inscriptions. : en es
  • FR631276A - Improvements in the means of coating metals with a protective metallic layer, particularly metals used as : en fr
  • GB281937A - Improvement connected with hand irons : en
  • US1652202A - Pivotal mounting for use in instruments of precision : en
  • CA276187A - Jacking device for road vehicles : en fr
  • US1652215A - Carding machine : en
  • CH123845A - Apparatus for vacuum wetting of threads or textile materials and for treating wood. : en fr
  • DE453403C - Packing machine for bags consisting of inner and outer sleeves : de en
  • US1652918A - Self-serving gasoline pump : en
  • CA276161A - Flushing valve : en fr
  • CH123675A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • US1652168A - Rotary kiln and cooler : en
  • USRE16814E - Sylvania : en
  • US1652278A - Motor governor : en
  • US1652692A - End gate for wagons : en
  • US1652855A - Garland confetti : en
  • DE451231C - Process for dyeing acetate silk : de en
  • CH123734A - Procedure for displaying the 1st 8-oxynaphthoic acid. : de en
  • CH123779A - Equipment on the mouthpieces of tobacco pipes etc. to protect the mouthpieces and teeth. : de en
  • CH123678A - Process for the preparation of tribromoethyl alcohol from bromal. : de en
  • CA276299A - Double pointed pin fastener : en fr
  • DE453699C - Process for the production of cover layers from gutta-percha for golf balls u. like : de en
  • US1652392A - Humidifier : en
  • CA276262A - Gas burner : en fr
  • DE453515C - Monitoring device for rail traffic with train marks : de en
  • ES104797A3 - A machine for polishing needles and, in general, all kinds of metal rods. : en es
  • CH123736A - Process for the preparation of an azo dye. : de en
  • CH123745A - Paper cutting machine with a cross cutter for cutting endless paper strips. : de en
  • USD74077S - Design fob : en
  • DE453634C - Device for rotating and simultaneously moving the control slide back and forth : de en
  • CH123748A - Method for showing films and apparatus for practicing this method. : de en
  • US1652469A - Tool-sharpening machine : en
  • US1652845A - Soot-blowing system : en
  • US1652914A - Bloomers : en
  • US1652205A - Paper-filing device : en
  • ES104862A1 - Procedure with facilities to introduce and distribute larger amounts of air in containers for liquids. : en es
  • ES104864A1 - Boxes designed to contain the most diverse products. : en es
  • FR630991A - Acetylcellulose depolymerization process : en fr
  • FR631019A - Carbonization plant : en fr
  • CA276235A - Rotary laundry machine : en fr
  • CH123663A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • US1652290A - Brake system : en
  • US1652335A - Display device : en
  • US1652702A - Trap : en
  • US1652187A - Telephone system : en
  • US1652622A - One-man-car control equipment : en
  • US1652776A - Miner's cap : en
  • FR631172A - Safety device for fixing axes : en fr
  • FR631153A - Device for inflating and deflating the tires of motor vehicles in motion : en fr
  • SE64300C1 - DEVICE FOR PLOWS WITH REMOVABLE TIP : en sv
  • CH123862A - Process for the preparation of sterile drug solutions. : de en
  • ES104965A1 - Machine to interlace or tie metal or similar ribbons placed around boxes or other bodies. : en es
  • GB281863A - Improvements in and connected with the starting of motor converters : en
  • US1652376A - Variable condenser : en
  • FR631259A - Device for tensioning the straps used for strapping packaging : en fr
  • CA276230A - Battery connector : en fr
  • US1652461A - Ball-bearing rail : en
  • US1652535A - Vacuum gauge : en
  • US1652506A - Link-type insulator : en
  • US1652962A - Barrel : en
  • CH123706A - Machine for applying capsule closures to bottles. : de en
  • GB281858A - Improvements in magnetic chucks : en
  • GB281948A - Improvements in anti-dazzle devices for protecting the eyes of vehicle drivers : en
  • US1652990A - Casing for lightning arresters : en
  • US1652488A - Suction-fastening device : en
  • US1652569A - Switch mechanism : en
  • US1652648A - Soft-metal washer for nails : en
  • CA276221A - Excavating machine : en fr
  • CH123795A - Electrolyte of electric accumulator and procedure to produce it : en it
  • ES104842A1 - A monoplane : en es
  • FR630960A - Continuous rotary filter : en fr
  • DE453431C - Process for the preparation of water-soluble condensation products from aromatic oxyalcohols : de en
  • FR631092A - Over-low : en fr
  • GB274898A - Improvements in or relating to telephone sub-station circuits and apparatus : en
  • US1652565A - Pttmcp : en
  • AU515526A - Combined rear bumper and carrier for motor ears : en
  • GB281844A - Improvements relating to valves or cocks : en
  • DE453631C - Joint connection for link chains u. like : de en
  • GB281907A - Improvements in and connected with iceless power freezers : en
  • GR1694B - METHOD FOR SEPARATION OF MIXTURES COMPOSED OF TWO LIQUIDS. : el en
  • ES104798A1 - An improvement in mechanically manufactured networks. : en es
  • AU1033727A - Improvements in clutch and accelerator interlocking mechanism for automobile engines : en
  • CA276287A - Telephone system : en fr
  • CH123760A - Device for sound recording and reproduction. : de en
  • US1652200A - Electric resistance furnace : en
  • US1652462A - Hairdressing article : en
  • US1652736A - Engine-cooling system : en
  • FR631068A - Further training in automatic razor blade ironers : en fr
  • FR631076A - Water soluble dye carrier : en fr
  • US1652394A - Method and apparatus for treating hydrocarbons : en
  • US1652986A - Air brake of the one-lined type : en
  • USD74055S - Design fob a ntjt bowl : en
  • US1652224A - Operation of fume furnaces : en
  • US1652687A - Boiler rack : en
  • US1652882A - Best available cop : en
  • DE453523C - Manufacture of lightfast vermilion from the elements : de en
  • DE453692C - Circuit breaker for induction motors : de en
  • GB282117A - Means for building or composing designs of flags or other emblems : en
  • CH123744A - Process for the production of homogeneous precipitates from aqueous dispersions of rubber-like substances on metallic precipitate substrates. : de en
  • US1652696A - Quick-service oil bottle : en
  • AU353926A - Improvements in and relating to flushing cisterns andthe like : en
  • US1652614A - Runway : en
  • US1652779A - Method of manufacturing glass shades and product thereof : en
  • CA276160A - Window shade and curtain support : en fr
  • CH123774A - Process for the refining of products made from metals and alloys. : de en
  • US1652936A - Floral rack : en
  • US1652552A - Coffeepot : en
  • US1652919A - Coin-controlled apparatus : en
  • CA276203A - Barrel stand : en fr
  • FR631174A - Improvements in processes for atomizing liquid fuels : en fr
  • GB266347A - Improvements in or relating to kinematograph projecting apparatus : en
  • GB281904A - Improvements in and relating to mixing and stirring apparatus : en
  • CH123849A - Process for the preparation of Bz1, Bz1'-benzanthronyl sulfide. : de en
  • ES102831A2 - A hermetic kinematic control system for underwater mines. : en es
  • US1652651A - Method of forming universal joints : en
  • US1652978A - Air or gas compressor : en
  • CH123833A - Display case. : de en
  • US1652466A - Sizing apparatus : en
  • DE453598C - Method for producing undercut teeth from milling cutters : de en
  • US1652579A - Device for placing in and removing garments from protective bags : en
  • US1652539A - Queen-bee shipping and introducing cage : en
  • US1652632A - Sash-operating device : en
  • CH122606A - Process for the production of printing types. : de en
  • DE453742C - Shop movement for mechanical looms with drive eccentric and non-positive loading stop : de en
  • FR630906A - Dual filament lamp suppresses glare from automobile headlights : en fr
  • US1652160A - Abdominal support : en
  • US1652454A - Machine for the filing and setting of saws : en
  • US1652270A - Game apparatus : en
  • US1652244A - Temperature indicator suitable for use upon or in connection with the radiators or internal-combustion engines of automobiles : en
  • US1652547A - Circular-knitting machine : en
  • USD74067S - Design for a bottle : en
  • CA276184A - Wrench : en fr
  • US1652523A - Superpower system : en
  • US1652575A - Fastener : en
  • US1652992A - Quick-traverse bobbin for dyeing, washing, and like treatment : en
  • US1652516A - Radio transmitting system : en
  • GB275140A - Device for the conversion of electrical into acoustic oscillations : en
  • FR631113A - New adjustment of blade holders and other parts of metal shears : en fr
  • DE453696C - Conveyor device for light bulbs and similarly designed glass vessels : de en
  • ES102478A1 - A metal folding door system. : en es
  • ES104971A3 - An electric buzzer. : en es
  • GB282154A - Improvements relating to extra air valves for internal combustion engines : en
  • DE453769C - Process for the preparation of dyes of the anthracene series : de en
  • GB270661A - Improvements relating to chambers for the manufacture of sulphuric acid : en
  • FR631124A - One-piece construction method and blocks performing said method : en fr
  • GB281788A - Improvements in or relating to block calendars and to other blocks or pads of sheets : en
  • ES104756A1 - Procedure by combinations that are achieved with cards on cards with the use of templates and key, for the formation of magic squares. : en es
  • FR631205A - Process for obtaining concentrated solutions of potash starting from distilleries mash : en fr
  • GB281836A - Improvements in or relating to the construction and mounting of engine crank shafts : en
  • GB267140A - Improvements in or relating to rolling mills : en
  • GB282137A - Improvements relating to compressed air engines : en
  • GB258605A - System of installation of landing grounds for aircrafts guiding themselves for instance electromagnetically by means of cables through which pass electric currents : en
  • GB281837A - Improvements in or relating to furnaces for roasting ores : en
  • US1652801A - Arm rest : en
  • CH123800A - Electric cable. : en fr
  • DE453709C - Internal drawing process for the production of hollow bodies : de en
  • FR631291A - Mower : en fr
  • GB282320A - Improvements in bobbin controlling and feeding mechanism for the magazines of automatic looms : en
  • DE453707C - Device for the automatic opening and closing of the lock of barrel recoil guns : de en
  • FR631270A - Vehicle lighting system : en fr
  • GB282145A - Improvements in or relating to pulverisers : en
  • US1652275A - Hood fastener : en
  • FR630928A - Machine used to decorate chocolate and confectionery products : en fr
  • GB281964A - Improvements in or relating to walking canes convertible into seats or tables : en
  • FR630947A - Improvements to carriages or landing devices for aircraft : en fr
  • FR630950A - Advanced coffee maker filter grid : en fr
  • GB282138A - Improvements in and relating to boots and shoes : en
  • DE453794C - Safety device for gas air mixing systems : de en
  • FR631073A - Compensating chain unwinding mechanism for looms : en fr
  • ES104813A1 - A new packaging system for inks. : en es
  • FR631284A - Double spiral spring medical oscillator : en fr
  • ES104783A1 - Improvements in or related to refrigerators. : en es
  • ES104805A1 - Apparatus for measuring the hardness of metals. : en es
  • ES104849A1 - A process for preparing metal cyanamides or mixtures containing the same. : en es
  • DE453518C - Method for adapting a microphone to an associated work resistance : de en
  • FR631016A - Advanced electric generator or gas cell : en fr
  • FR631199A - Hearth for ovens such as bakery ovens and the like : en fr
  • GB272492A - An improved bedstead with adjustable back-rest and leg-support : en
  • US1652456A - Lamp : en
  • GB281849A - Improvements in or relating to brooders : en
  • GB281979A - An improved process for making bread and other cereal baked foods : en
  • CH123733A - Process for the preparation of 1-phenyl-3,4-trimethylene pyrazolone. : de en
  • US1652784A - Device for preventing freezing of drain pipes : en
  • GB281958A - Improvements in or relating to apparatus for effecting intimate contact of gases and liquids : en
  • GB272465A - Improvements in or relating to excavating devices : en
  • FR631109A - Tanning process with metallic salts and silicates : en fr
  • US1652819A - Power-transmission mechanism : en
  • US1652928A - Electric regulator : en
  • FR631024A - Improvements in the manufacture of articles made of or comprising chocolate, and other confectionery articles : en fr
  • DE453602C - Universal joint, especially for driving the steering wheels of motor vehicles : de en
  • GB281894A - Improvements in paper clips : en
  • US1652747A - Compressor apparatus : en
  • ES104956A1 - Improvements in the manufacture of a plastic material, of special application to make bottle capsules. : en es
  • FR631013A - Side windshield for automobile : en fr
  • US1652500A - Dial-positioning and yarn-feeding mechanism eos dial knitting machines : en
  • US1652938A - Inductance coil : en
  • FR631120A - Waterproof pipe joint : en fr
  • FR631200A - Peripheral lubrication for eccentrics and cranks : en fr
  • GB281899A - Means for efficient regulation of material on to screening and sorting surfaces and more particularly feed regulating means for rotary grizzlies for screening fuel : en
  • ES104744A3 - Procedure for coloring and ripening fruits and vegetables. : en es
  • CA276290A - Attachment for steel die and plate presses : en fr
  • GB281870A - Improvements in or relating to spanners : en
  • GB267157A - Improvements in fire extinguishing apparatus : en
  • GB279799A - Anti-dazzle lens and its methods of manufacture : en
  • GB281931A - Improvements in or relating to luggage holders or carriers for motor and other vehicles : en
  • FR631171A - Device for filling containers : en fr
  • FR631173A - Improvements to shock absorbers : en fr
  • GB282136A - Improvements in apparatus for filtering electrical currents : en
  • DE453456C - Steam turbine with overpressure sections of opposing steam flow : de en
  • FR631128A - Lever with support for lifting and moving in all directions of motor vehicles and others : en fr
  • US1652487A - Bbtyb : en
  • US1652686A - Combination radiant and convection heater : en
  • DE453638C - Method and device for operating internal combustion engines : de en
  • ES104733A1 - A nut or screw assembly, which has a device to prevent its loosening. : en es
  • CH123790A - Device for diverting the exhaust gases from internal combustion engines. : de en
  • DE453668C - Pliers : de en
  • DE453762C - Contact strips for dry elements : de en
  • DE453569C - Device for regulating the movement of sliding windows or similar devices : de en
  • ES104865A1 - Pets or fetishes mainly intended for automobiles. : en es
  • GB271877A - Improvements in and relating to the roasting of zinc sulphide ores : en
  • US1652467A - Bedpan : en
  • CA276233A - Wire anchor : en fr
  • DE453621C - Arrangement for high-frequency telephony with or without a line : de en
  • CA276205A - Doll's voice : en fr
  • CA276258A - Air purifier : en fr
  • FR631043A - Construction game : en fr
  • US1652634A - Building-unit construction : en
  • US1652842A - Card-holder attachment : en
  • US1652866A - Lloyd v : en
  • GB281952A - Improvements in and relating to liquid meters : en
  • US1652703A - Corrugated-metal culvert : en
  • US1652768A - Drum control for washers : en
  • CH123866A - Self-guided reversible plow. : de en
  • CH123722A - Process for the production of stockings or socks on an anatomical basis. : de en
  • US1652203A - Transformer : en
  • US1652501A - Vocalizer mechanism : en
  • US1652829A - Process of manufacturing centrifugally-cast-iron pipe and apparatus therefor : en
  • USD74081S - A cobpobation of con : en
  • US1652980A - Carpenter's rule : en
  • USD74082S - Design for a lamp shade : en
  • FR631106A - Cap enhancements : en fr
  • US1652210A - Recuperator : en
  • US1652287A - Plow : en
  • ES104858A1 - Contact and switch arrangement for electric pocket and hand lamps. : en es
  • GB258279A - Improvements in or relating to the treatment of meal, flour or other milling products : en
  • US1652518A - Adjusting device for saturators and coaters : en
  • GB273295A - Improvements in conduit fittings : en
  • GB282141A - Improvements in and relating to the production of gaseous fuels : en
  • GB281909A - A new or improved starting device for magnetos of internal combustion engines : en
  • US1652517A - Safety-razor-blade holder for stropping safety-razor blades : en
  • US1652718A - Hose reel and carrier : en
  • US1652463A - Typewriter : en
  • US1652781A - Process of synthesizing oxides of nitrogen : en
  • DE453728C - Building material for lightweight construction : de en
  • ES104785A1 - A bottle or hygienic container. : en es
  • US1652818A - Denture grinder : en
  • US1652422A - Spray appliance : en
  • US1652315A - Mangle : en
  • ES104900A1 - A crushable tube. : en es
  • ES104930A3 - Variable capacitors for radiotelephony. : en es
  • DE453593C - Measuring device for recording the inside circumference of pipes : de en
  • DE453656C - Sighting device : de en
  • FR630939A - Brick press with mechanically moved loading device : en fr
  • GB271434A - Improvements in or relating to cores for electric transformers : en
  • CA276175A - Tinning apparatus : en fr
  • DE453789C - Device for determining the shot data for shooting at moving targets : de en
  • FR631011A - Folding table, also with folding legs, containing four folding stools, allowing a minimum of space, can be used for camping : en fr
  • DE446541C - Process for producing real colors on the fiber : de en
  • US1652933A - Lady's bandeau and permanent wave : en
  • GB275141A - New process for the manufacture of artistic glass objects : en
  • DE453786C - Drive for motorcycles and similar vehicles : de en
  • DE453525C - Massaging device : de en
  • DE453737C - Twisting device : de en
  • US1652799A - Belt-tensioning device : en
  • ES104860A3 - A new inexpensive toy. : en es
  • DE453635C - Starting control for four-stroke internal combustion engines : de en
  • US1652497A - Thermionic device : en
  • USD74078S - Design for a gas heater : en
  • US1652385A - Piston : en
  • USD74047S - Design for a lamp : en
  • US1652443A - Reenforced concrete construction : en
  • US1652631A - Adjustable frame or truss for instruments of precision : en
  • ES104796A3 - A device for dispensing beverages of different kinds that, despite not being new, is not established or practiced in the same way in Spanish territory. : en es
  • CA276259A - Trimming installation and separable fastener : en fr
  • CA276318A - Power hammer : en fr
  • US1652186A - Yielding barrier for vehicles : en
  • US1652581A - Portable toilet or convenience : en
  • US1652585A - Condiment container : en
  • US1652867A - Antithumb-sucking device : en
  • CH123717A - Method of making a wash bath. : de en
  • US1652578A - Rock-drill bit : en
  • US1652804A - Clamping electrode : en
  • FR631151A - Thermal engine with unequal and variable strokes : en fr
  • FR631211A - Loud speaker : en fr
  • GB272877A - Improvements relating to paper tables for typewriting and like machines : en
  • USD74065S - Figure j : en
  • FR630917A - Expedition basket allowing the quick release and together of carrier pigeons : en fr
  • USD74066S - Geobge n : en
  • ES104726A1 - Capacho of coconut fiber to press olives. : en es
  • ES104879A1 - A propulsion device. : en es
  • FR630929A - Gluing process particularly applicable to artificial bristles : en fr
  • US1652626A - Air-pump connection : en
  • CH123712A - Device to prevent clogging of spinnerets and to keep the thread thickness equal. : de en
  • US1652679A - Bag construction : en
  • FR631248A - Automatic fragrance diffuser : en fr
  • USD74062S - Design for a wall lighting fixture : en
  • DE453752C - Rotary furnace with supply of secondary air to reduce barite and other substances : de en
  • DK38227C - Bearing device for fast rotating vertical shafts. : da en
  • GB281872A - Shaving brush : en
  • GR1692B - METHOD OF PREPARATION OF ORIGINAL OIL. : el en
  • FR631280A - Signaling device mainly applicable to motor vehicles : en fr
  • US1652592A - Lock for harness jacks of knowles looms : en
  • CH121925A - Massage machine. : de en
  • ES104848A1 - Acoustic device. : en es
  • US1652183A - Sweater : en
  • AU914127A - Combined rear bumper and carrier for motor cars : en
  • CA276306A - Apparatus for treating oils : en fr
  • FR630904A - Apparatus for sterilization and preservation of eggs : en fr
  • FR631033A - Carbon disulphide recovery process : en fr
  • DE453826C - Lock for boxes, suitcases, etc. like : de en
  • US1652537A - Cleansing-cream filler : en
  • US1652887A - Folding crate : en
  • CA276238A - Sash lock : en fr
  • CH123810A - Device for providing good lighting, in fog, by vehicle headlights. : en fr
  • US1652477A - Lee hall : en
  • US1652407A - Wire-measuring device : en
  • US1652710A - Apparatus for softening water : en
  • US1652402A - Toilet article : en
  • US1652197A - Combination abdominal support and brassiere : en
  • US1652618A - Aeroplane and like aircraft having folding wings : en
  • US1652721A - Self-doffing mechanism for spinning, twisting, and like frames : en
  • CA276192A - Method of manufacturing benzol : en fr
  • DE453626C - Gang saw sharpening machine : de en
  • DE453758C - Signal lamp : de en
  • US1652761A - Liquid-level gauge : en
  • GB281974A - Improvements relating to the starting of single-phase and polyphase electric motors by means of auto-transformers : en
  • GB281778A - Improvements in electric time switches : en
  • CH123516A - Device on asbestos slate, paper and cardboard machines to protect the felt against abrasion by suction devices. : de en
  • DE453676C - Air purification cartridge for respiratory equipment : de en
  • DE453689C - Rotating or spinning pump : de en
  • DE453750C - Electrolysis cell : de en
  • DE453599C - Mark insertion device for sheet stacks with cross cutters : de en
  • DE453706C - Handle for tightening a Bowden rope : de en
  • DE453722C - Device for determining the direction of travel of trams or the like. : de en
  • ES103922A2 - Wagons for industrial use. : en es
  • ES104952A1 - Improvements in air suction devices for economic cleaning. : en es
  • DE453684C - Filter with circuit washing device : de en
  • US1652332A - Universal grate-bar-molding machine : en
  • AU521326A - Improvements in and relating to alternating-current electricity meters : en
  • CH123605A - Selector circuit. : de en
  • GB279798A - Improvements in locomotives : en
  • US1652553A - Focal plane shutter : en
  • US1652937A - Floral rack : en
  • US1652451A - Automatic water feed for hot-air-furnace humidors : en
  • US1652587A - Process for reducing the viscosity and increasing the solubility of nitrocellulose : en
  • US1652816A - Vending apparatus : en
  • US1652976A - Connecting member : en
  • DE453763C - Metallic solution electrode for galvanic elements : de en
  • ES104953A3 - A procedure for the manufacture of a toy. : en es
  • DE453502C - Manufacture of fluorine : de en
  • USD74053S - Design for a pile fabric : en
  • ES103943A1 - Improvements in wireless receivers. : en es
  • ES104950A1 - A semi-fixed carbonization furnace for fuel balls, made of wood sawdust or other waste wood. : en es
  • GB278327A - Improvements in centrifugal separators and driers : en
  • ES104869A3 - The manufacture in Spain of a product lights fires. : en es
  • GB261362A - Improvements in or relating to the distillation of carbonaceous material : en
  • GB281773A - Improvements in or relating to fastenings and hinges for expanding trunks or the like : en
  • CH123753A - Reading box. : de en
  • ES104998A1 - Improvements in cylindrical castings for locomotives and other locomotive machines by steam. : en es
  • GB282118A - Improvement in and relating to a method of preparing solid fuel mixtures : en
  • GR1695B - ELECTRIC METAL DEVICE FOR AUTOMATIC CALL CENTER SYSTEMS. : el en
  • US1652727A - Poultry feeder : en
  • US1652869A - Tractor plow : en
  • US1652723A - Hat : en
  • US1652757A - Shake mechanism : en
  • FR631144A - Pull-Out Metal Fishing Rod System : en fr
  • DE453718C - Process for the preparation of 5íñ5íñ6íñ6-tetrahalo-4íñ4-dimethylthioindigos : de en
  • GB277010A - : en
  • FR631063A - High visibility nighttime advertising panels : en fr
  • GB281879A - A process for the production of filter-sieves and sieves produced by such process : en
  • DE453658C - Firearm with fixed barrel and unlocked breech : de en
  • ES104181A1 - An automatic key for nuts and other uses. : en es
  • US1652390A - Machine for detecting and sorting articles : en
  • FI11794A - Rullharv : en fi
  • GB281898A - An improvement in or relating to the mounting of cutter blocks in woodworking machines : en
  • GB281978A - Improvements in or relating to electric current rectifiers : en
  • FR630989A - Variable jet nozzle for devices used to spray liquids : en fr
  • FR631219A - Process of manufacturing fired ceramic blocks : en fr
  • GB255110A - Improvements in and relating to the manufacture of wooden spools : en
  • GB281864A - Improvements in coupling devices for electric conductors : en
  • US1652470A - dubuc : en
  • US1652709A - Stamping or printing device : en
  • US1652610A - Process of making heel bases : en
  • US1652180A - Mold for concrete building blocks : en
  • US1652318A - Grease-dispensing device : en
  • CH121862A - Bar turning machine. : en fr
  • GB278332A - Improvements in or relating to pyrophoric lighters : en
  • US1652521A - Loose-sheet holder : en
  • US1652667A - Combined umbrella and package carbier : en
  • CA276285A - Manufacture of zinc oxide : en fr
  • CH123811A - Socket for electric light bulbs, with built-in fuse. : de en
  • CH123846A - Shot mill with three roller passes. : de en
  • DE438964C - Induction-free cable : de en
  • CH123575A - Refrigeration apparatus. : en fr
  • CA276243A - Friction surface : en fr
  • CA276309A - Train stop apparatus : en fr
  • CA276209A - Shock absorber : en fr
  • US1652615A - Dust collector and controller for ash receptacles : en
  • CA276264A - Tube coating apparatus : en fr
  • US1652730A - Picker for looms : en
  • FR631285A - Detachable motorcycle seat : en fr
  • GB281890A - A new or improved device to eliminate dazzle from motor vehicle lamps : en
  • US1652206A - Manufacture of hollow artificial textile fibers : en
  • US1652173A - Filtering apparatus : en
  • DE453710C - Process for the manufacture of finned tubes : de en
  • GB281823A - Improvements in and relating to tip-up seats, desks and the like : en
  • US1652348A - Roller-cutter mounting : en
  • US1652440A - Harrow attachment for cultivators : en
  • DE453731C - Sheet metal connection for aircraft surfaces : de en
  • CA276319A - Telegraphic and electrically operated devices : en fr
  • US1652995A - Electric wave signaling system : en
  • CH123851A - Process for the preparation of Bz1, Bz1'-benzanthronyl sulfide. : de en
  • CH123778A - Art Fournier. : de en
  • CA276261A - Flush type curtain fastener : en fr
  • AU876427A - Improvements in or relating to rulers : en
  • CA276211A - Railway track crossing structure : en fr
  • CH121844A - Clockwork rocket regulator device for artillery projectiles. : en fr
  • CA276229A - Glare shield for vehicles : en fr
  • US1652189A - Extruding machine : en
  • US1652161A - Demountable-rim tool : en
  • US1652848A - Axle-alignment gauge : en
  • US1652908A - Centrifugal machine : en
  • USD74076S - Design fob : en
  • DK38231C - Container for flat-toped stair-shaped file cards or their Holders. : da en
  • GB281804A - Improvements in or relating to artificial legs : en
  • US1652377A - Liquid gauge : en
  • US1652515A - Fuel feeding and metering system : en
  • US1652957A - Sliding device for sails : en
  • US1652661A - Control for sand reels, hoists, and the like : en
  • US1652813A - Means for sealing shipping packages : en
  • CH123541A - Recording device. : en fr
  • CH123764A - Wristwatch box. : en fr
  • CH123818A - Process for the preparation of 1-phenyl-2-methyl-3,4-cyclotrimethylene-5-pyrazolone. : de en
  • CH123650A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • CH123809A - Clamping device. : de en
  • CH123838A - Device for supporting the spars in two-wheeled carts used to move heavy objects. : de en
  • CH123672A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • US1652902A - Closed vehicle body structure : en
  • US1652906A - Reversible casement window : en
  • CH122873A - Multipole, electrical temperature switch with mercury contacts. : de en
  • ES104728A1 - A signal rocket for aviation. : en es
  • FR630918A - Vehicle jack : en fr
  • CA276208A - Frozen confection : en fr
  • GB281835A - Improvements in or relating to mitreing or bevelling the ends of bars or the like : en
  • US1652380A - Engine valve : en
  • US1652162A - Molded structural unit and prodcess of producing the same : en
  • US1652534A - Flexible coupling : en
  • US1652775A - Mechanical radiator ornament for vehicles : en
  • US1652787A - Attachment for coning machines : en
  • US1652223A - Pliers : en
  • US1652314A - Fire-resisting structure : en
  • US1652484A - Switch mechanism : en
  • US1652489A - Electromagnetic device : en
  • US1652576A - Hand-brake mechanism for railroad cars : en
  • US1652888A - Xx x xx : en
  • FR630905A - Improved device for recording and reproducing pictures, images and the like : en fr
  • FR631157A - Explosion turbine : en fr
  • US1652833A - Electric drilling machine : en
  • FR631065A - Improvements to explosion engines : en fr
  • GB281856A - Improvements in and relating to passenger carrying amusement devices of the endless track variety : en
  • GB282483A - Improvements relating to alternating current motor starters or controllers : en
  • US1652235A - Nut : en
  • US1652925A - Drill attachment for plows : en
  • FR631264A - Improvements to vulcanization devices : en fr
  • GB281779A - Improvements relating to automatic telephone systems : en
  • DK38243C - Method and Apparatus for Coating Metal with Another Metal. : da en
  • DE453527C - Process for manufacturing heat-insulating and other handles : de en
  • FR631247A - Packing method for air heaters and the like : en fr
  • GB281980A - Improvements in or relating to spring suspension for cycle and like frames : en
  • GB281810A - Electrical oscillation generators : en
  • DE453624C - Carpet button : de en
  • CH123653A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • GB281972A - Improvement on wireless distance finding apparatus : en
  • US1652573A - Manufacture of cellulose acetate : en
  • US1652874A - Preparation op calciots : en
  • CH123708A - Machine for filling bottles and other vessels. : de en
  • AU464126A - Improvements in and relating toan improved implement for grubbing stumps andthe like : en
  • US1652814A - Implement for binding shipping packages : en
  • CH123847A - Machine for the production of cigars from so-called soft rolls. : de en
  • CA276275A - Rock drill : en fr
  • CH123713A - Thread tensioning device for winding, winding, knitting machines and the like. : de en
  • FR631071A - Improvements to locks particularly applicable to vehicle door locks : en fr
  • FR630977A - Manufacturing process of increased inductivity telephone conductors : en fr
  • DE453735C - Blind suspension device by means of brackets attached to the side posts of the window frame : de en
  • ES104931A1 - An igniting apparatus of the gas from the stoves. : en es
  • ES104985A1 - Automatic device for the rapid production of gaseous water. : en es
  • CH123375A - Removable connection of tubular organs. : en fr
  • CA276277A - Carbonization of coal and apparatus for use therein : en fr
  • USD74057S - Design for an instrument-board panel : en
  • ES104942A1 - A machine for melting accumulator plates with movable lamella mold. : en es
  • US1652953A - Cylinder lock : en
  • US1652228A - Carburetor : en
  • CA276201A - Syrup maker : en fr
  • CA276236A - Sound amplifier : en fr
  • GB281860A - Improvements in and relating to commutators for dynamo electric machines and methodsof manufacturing the same : en
  • GB281975A - Improvements in brackets for the supporting of curtain rods and like articles : en
  • US1652741A - Pressing machine : en
  • US1652179A - Boiler washing and refilling system : en
  • CH123654A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • CH123761A - Balance axis for cylinder exhausts. : en fr
  • GB282158A - Improvements in and relating to clothes and like washing machines : en
  • US1652296A - Tire carrier : en
  • US1652322A - Air-regulating fire shield : en
  • US1652952A - Cloth holder : en
  • CA276191A - Wheel for motor and other vehicles : en fr
  • US1652915A - Tool for use in leveling, planing, and/or smoothing wood and other like surfaces : en
  • CA276198A - Chair : en fr
  • US1652898A - Cooling arrangement : en
  • US1652927A - Crystal detector and cmp : en
  • AU514626A - Improved variable capacity electrical condenser : en
  • US1652629A - Brooder coop : en
  • US1652834A - Brush : en
  • US1652616A - Automobile door latch : en
  • US1652282A - In-corner retainer strip : en
  • US1652512A - Overload relay : en
  • GB273318A - Improvements in carpet-making machines : en
  • US1652959A - Splitting buck : en
  • CA276266A - Differential controller : en fr
  • US1652707A - Indicator for automobile lamps : en
  • CA276164A - Burner for oil burning furnaces : en fr
  • CH123784A - Metal support with friction lining. : en fr
  • USRE16819E - And raymond j : en
  • US1652323A - Pump : en
  • US1652529A - Coal-mining machine : en
  • US1652519A - Flying toy : en
  • US1652988A - Writing machine : en
  • USRE16818E - Chables francis jenkins : en
  • US1652993A - Merry-go-round : en
  • US1652746A - Carton : en
  • US1652809A - Mounting and retaining means for electrical units : en
  • CA276302A - Boiler : en fr
  • CA276320A - Coin operated mechanism : en fr
  • US1652307A - Sole for rubber boots : en
  • US1652438A - Convection heater : en
  • FR631069A - filter element for oil, gasoline or air filter : en fr
  • FR631256A - Improvements to grinders : en fr
  • FR631278A - Improvements to brush control mechanisms for electric machines with collectors : en fr
  • GB253557A - Improvements in or relating to steam boilers : en
  • GB281786A - Improvements in advertising plates, signs, indicators, or other articles in which a pictorial or other representation or indication is required to be given a weather-proof or protective surface : en
  • USD74051S - Design fob a handkerchief or similar article : en
  • FR631006A - Improvements to methods of introducing chemically active metals into empty or gas-filled containers : en fr
  • FR631160A - Oil burner device : en fr
  • CH123770A - Process for brazing copper with hard-to-melt hard metals. : de en
  • US1652365A - Window cornice and the like : en
  • US1652664A - License-plate holder : en
  • CH122871A - Power connection cap on carbon brushes of collector machines. : de en
  • US1652302A - Seat molding : en
  • US1652715A - Selective gummed-tape-dispensing machine : en
  • US1652208A - Method of forming slotted screen pipe : en
  • US1652865A - Automobile body : en
  • USD74069S - Design for a bottle : en
  • US1652158A - Variable electrostatic condenser : en
  • USRE16816E - Amd douglas d : en
  • DE453730C - Airplane wing : de en
  • ES104937A3 - High speed centrifugal device to separate and classify liquids. : en es
  • FR630984A - Adjustable swivel seat : en fr
  • US1652199A - Selective relay and the like : en
  • US1652303A - Distributing mechanism of typographical composing machines : en
  • CA276321A - Process for treating tobacco : en fr
  • US1652790A - Back-draft damper : en
  • DE453594C - Device for making diagrams from nature : de en
  • GB281739A - Improvements in processes for operating internal combustion engines and in apparatus therefor : en
  • ES104836A1 - A new culture medium for the preparation of vaccines for animals. : en es
  • US1652211A - Buckle : en
  • US1652343A - Embroidery machine : en
  • US1652384A - Shoemaker's last : en
  • USD74064S - Design for a jardiniere or similar article : en
  • AU805827A - Saw filing machines : en
  • ES104180A1 - An automatic key for nuts and other uses. : en es
  • DE453702C - Chocolate serving machine : de en
  • CH123700A - Device on door locks with latch and lock to secure them from the inside against unauthorized opening from the outside. : de en
  • US1652436A - Polishing machine : en
  • US1652704A - Clutch construction : en
  • US1652760A - Centrifugal extractor : en
  • US1652870A - Garment hanger : en
  • CA276194A - Bitumen road paving : en fr
  • FR631021A - So-called <pressure> incandescent lamp and burner burning without giving off any flammable odor or vapor : en fr
  • US1652561A - Ironing machine : en
  • US1652617A - Pin attachment for cranks : en
  • US1652232A - Brake mechanism : en
  • US1652942A - Folding stool or table : en
  • US1652362A - Electric brake : en
  • CA276249A - Station selector dial for radio receiving sets : en fr
  • CA276272A - Skillet : en fr
  • CH123805A - Mercury Vapor Rectifier. : de en
  • US1652671A - Game table : en
  • CH123657A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • AU892027A - Improvements in refuse destructors and like shaft furnaces : en
  • CA276279A - Pressure controlling mechanism : en fr
  • US1652255A - Gravitation meter for measuring the vertical gradient of the gravity of the earth : en
  • US1652847A - Stalk cutter : en
  • FR631058A - Mechanical press : en fr
  • FR631234A - Hydraulic press for plastics : en fr
  • US1652435A - Cam-shaft comparator : en
  • US1652785A - Automobile bumper : en
  • CH123721A - Laundry press. : de en
  • CH123747A - Tabulator with line spacing device on typewriters with printing plates. : de en
  • CA276310A - Windshield cleaner : en fr
  • CH123688A - Process for the preparation of a vat dye of the thioindigo series. : de en
  • CA276213A - Power transmission device for pumps : en fr
  • ES104752A1 - A compensation valve for fuel injection pumps. : en es
  • US1652716A - Filing card : en
  • US1652857A - Valve-seat puller : en
  • CA276157A - Carbureter for internal combustion engines : en fr
  • CH123775A - Method for milling mortises in wooden beams by means of chain cutters and a chain milling machine to carry out the process. : de en
  • GB281883A - Improvements in or relating to inspection pits or wheel drops for locomotives or thelike : en
  • GB281954A - Improvements relating to ceiling lights : en
  • US1652482A - Short-circuiting device for electric motors : en
  • US1652368A - Coupling for suspended shaft casings : en
  • US1652485A - Brake shoe : en
  • CH123543A - Reactive power resp. Reactive energy meter for multi-phase current with unevenly loaded phases. : de en
  • CA276234A - Golf tee : en fr
  • US1652754A - Container : en
  • US1652555A - Guide for excavating devices : en
  • DE453756C - Coupling, in particular conveyor truck coupling : de en
  • FR630923A - Superstructure for railway tracks : en fr
  • DE453654C - Self-loading pistol : de en
  • FR630980A - Control device for motor vehicle signaling devices : en fr
  • FR630995A - Hollow blocks of cement or other material : en fr
  • FR631009A - New model of cast iron weight : en fr
  • FR631048A - Pylon-mounted crane rotation system : en fr
  • FR631294A - Stop isolator, preferably for indoor antennas : en fr
  • GB282172A - Improvements in the manufacture and production of cellulose nitrate solutions and plastics : en
  • US1652700A - Draft mechanism for wagons and wagon trains : en
  • US1652806A - Harvesting machine : en
  • US1652828A - Manufacture of bread : en
  • GB271490A - Combined gramophone and cinematographic apparatus : en
  • DE453563C - Railway air brake : de en
  • DE453740C - Device for blowing in cotton wool or the like in cigarette tubes and cigarette tamping machines : de en
  • GB270684A - Improvements in or relating to the cultivation of edible fungi : en
  • FR630996A - Multi-chamber tubular mill : en fr
  • FR631022A - Improvements to rubber-based compositions : en fr
  • DE451893C - Arrangement to secure operation in AC systems : de en
  • ES104277A2 - Procedure for the manufacture of artificial textile products with matte luster. : en es
  • GB281930A - Improvements in the process or method of manufacturing hollow drill steel, hollow shafts and the like : en
  • ES104815A1 - Automatic supplementary air regulator for internal combustion engines. : en es
  • US1652863A - Electric condenser : en
  • US1652876A - Apparatus for releasing step-by-step single-chamber air-pressure brakes : en
  • CH123726A - Ventilation system for cheese stores. : de en
  • FR631214A - Control device for barge dozer and similar boats : en fr
  • GB281749A - Improvements in or relating to the construction of airships : en
  • GB281798A - A picnic or camping-out combination table, box and stools : en
  • GB282128A - Process of preserving hides and skins : en
  • US1652351A - Rope clamp : en
  • US1652408A - Self-service gasoline-pump attachment : en
  • GB281843A - Improvements in and relating to electric starting mechanism for internal combustion engines : en
  • DE453567C - Device for checking the tooth flanks of toothed wheels : de en
  • DE453685C - Device for electrolysis : de en
  • FR630965A - Star-shaped serration and bread roll kneading machine : en fr
  • GB281943A - Improvements relating to electric-metering relay or like devices : en
  • FR631040A - Concealed pop-up waste device for washbasins and other applications : en fr
  • GB281868A - Improved construction of appliance for cleaning and peeling potatoes : en
  • GB268820A - Improvements in or relating to collecting drawers for address plates for addressing and like machines : en
  • GB282142A - Holding device for cigarette and like cards : en
  • FR631258A - Auto Engine Starting Improvements : en fr
  • GB281965A - Ship's form : en
  • GB281829A - Improvements in or relating to machines for drilling metal or other materials : en
  • GB282481A - Improvements in the manufacture of vat dyes : en
  • FR631146A - Improvement in grinding wheels for mower and harvester blades : en fr
  • GB281944A - Improved method of rolling thin metal plates : en
  • GB275243A - Improvements in or relating to cigarette and cigar holders and pipes : en
  • ES104731A3 - Shaving tablets or agglomerates, such as powders, blushes and the like, perfumery, by molding. : en es
  • FR631074A - Improvements in chimney caps : en fr
  • FR631196A - Machine for shaping retaining frame elements : en fr
  • FR631014A - Process for preparing technical alloys with different constitution and variable properties : en fr
  • FR631139A - Assembly of sleepers and uprights, applied to the construction of vehicle bodies : en fr
  • FR631298A - Construction process : en fr
  • ES104257A1 - A circular braided rod with the corresponding procedure for its manufacture. : en es
  • FR631227A - Manufacturing process of colored nitrocellulose varnish solutions : en fr
  • DE453720C - Closure for liquid damping vessel : de en
  • GB281775A - Improvements relating to compressor pumps : en
  • FR630956A - Improvements in liquid level indicating mechanisms : en fr
  • FR631154A - Direction indicator device for motor vehicles : en fr
  • GB281926A - Improvements in electric circuit breakers or contactors : en
  • GB274436A - Improvements in or relating to gas meters of the differential pressure type : en
  • US1652238A - Mower-knife fastening : en
  • US1652530A - Radial truck support : en
  • US1652788A - Ice-chopping device : en
  • FR630921A - Advanced models for making foundry molds : en fr
  • GB281787A - Improvements in or relating to soles of or for boots and shoes and to methods of andmeans for producing them : en
  • DE453739C - Device on cigarette machines for storing cigarettes in regular rows : de en
  • US1652194A - Best available cop : en
  • DE453822C - Twin tires : de en
  • US1652447A - Autoamobile curtain : en
  • GB261790A - : en
  • FR630938A - Luggage rack for automobiles combined with a support device for easily removable spare wheel : en fr
  • ES104708A3 - Skylight formation system on corrugated sheet roofs made of cement and asbestos or other similar mixture. : en es
  • GB282146A - Automatic bobbin changing device for looms with a fixed frame magazine and rotating thread holder : en
  • US1652192A - Light : en
  • CH123282A - Wheel with a removable rim for automobiles etc. : de en
  • ES104136A2 - Procedure for the separation of fatty acids, resins and bitter and muddy substances from oils and fats. : en es
  • US1652532A - Hearth-tray vibrator : en
  • US1652719A - Guard for punch presses : en
  • US1652281A - Conveying apparatus : en
  • ES104790A1 - A process for preparing a calcium salt solution. : en es
  • US1652251A - Berry basket : en
  • DE453784C - Safety device against theft of spare wheels and tires on motor vehicles : de en
  • US1652984A - Tool box : en
  • CA276327A - Vehicle suspension device : en fr
  • US1652372A - Atomizer : en
  • US1652406A - Lifting jack : en
  • US1652636A - Display device : en
  • FR631279A - Improvements to machine and electrical circuit adjustment systems : en fr
  • GB281808A - Silencer for exhaust of motorcycles and cars : en
  • DE453694C - Machine for the production of roundchenille with rotating coil head : de en
  • FR631086A - : fr
  • FR631232A - High efficiency filter for liquids of all kinds : en fr
  • FR631263A - Device for the varied presentation of any objects on display : en fr
  • US1652218A - Rubber mold and method of treating the molding surfaces : en
  • US1652706A - Pressing-machine-operating mechanism : en
  • US1652954A - Prostate applicator : en
  • US1652464A - Typewriter keyboard : en
  • US1652684A - Combined screen, hinge, and shutter : en
  • GB281782A - Improvements in or relating to ladies' vanity cases or like containers : en
  • FR631265A - Convertible sofa bed : en fr
  • GB282155A - Improvements relating to voice tubes for communicating between stations, specially applicable for use between engine room and boiler houses, or engine room and bridge onboard ship : en
  • FR630942A - Seed drill for dehydrated iron sulphate and small seeds : en fr
  • FR630968A - Tuning of polycylindrical explosive motors : en fr
  • GB281884A - Improvements in tables : en
  • US1652531A - Switch box : en
  • US1652613A - Filling-replenishing-loom bobbin cleaner : en
  • GB281789A - Improvements in and relating to machines for coating confectionery and the like : en
  • DE453816C - Silencers, especially for internal combustion engines : de en
  • DE453790C - Yarn winch with swiveling pairs of spokes : de en
  • AU904427A - Improvements in steam superheaters : en
  • FR631254A - Liquid level indicating device : en fr
  • CA276254A - Door operating and sealing mechanism : en fr
  • DE453519C - Device for operating an antenna earthing switch located outside the room : de en
  • FR631118A - Bottle washing machine : en fr
  • US1652325A - Baking outfit : en
  • FR631002A - : fr
  • FR631251A - Device for setting up planer and jointer irons : en fr
  • DE453719C - Theodolite : de en
  • ES104576A1 - A procedure to recover, by the nitric acid, the tin of the cans and leaf blade cuttings, and from this operation, by the sulfuric acid, to collect the sulfates of lead and iron. : en es
  • GB281916A - Improvements in and relating to lamps for vehicles : en
  • DE453564C - Method and device for the determination of equipotential areas and lines : de en
  • ES104760A1 - Special shape and assembly braces for men made of Galalit metal, celluloid or other own and resistant substances for the manufacture of braces. : en es
  • DE453712C - Process for the production of a hard pitch with high binding power and a high softening point : de en
  • DE452103C - Organ with electrical control : de en
  • DE453788C - Safety device for shutters u. Like. Against unauthorized pushing up of the roller shutter from the outside : de en
  • GB281911A - Improvements in and relating to card index systems : en
  • GB262738A - Process for elaborating the products arising during the liquefaction of coal by hydrogenation : en
  • DE453660C - Electrically heated number stamp : de en
  • DE453768C - Process for the preparation of condensation products of anthrone : de en
  • DE453613C - Process for the production of wooden projectiles for practice ammunition : de en
  • ES104802A1 - A procedure for the manufacture of quilts, bánovas or bedspreads in one piece. : en es
  • GB282151A - The manufacture of new azo-dyestuffs : en
  • US1652383A - Feed attachment for stapling and other machines : en
  • FR631297A - flower pin : en fr
  • FR631031A - Fruit picking machine : en fr
  • FR631025A - Improvements to motor cars : en fr
  • ES104943A1 - Improvement in the manufacture of nickel-plated steel and iron sheets and parts for alkaline batteries. : en es
  • DE453765C - Electrical collector with alkaline electrolyte : de en
  • DE453754C - Installation on valve controls of steam engines : de en
  • ES104704A1 - Bilateral coupling with subdivided hollow shaft. : en es
  • ES104801A1 - Yarn based on mercerized cotton and artificial silk. : en es
  • FR631077A - A process for making a premium iron or steel of any desired carbon content : en fr
  • GB281900A - An improvement in or relating to plant for pressing fabrics : en
  • FR631220A - New manufacturing process for the hinge : en fr
  • FR631209A - Device for automatically interrupting the circuit of the network of polyphase motors : en fr
  • ES104867A1 - Device, simplified, for locks of guards applicable to locks, padlocks, latches and other mechanical devices that serve to close or open. : en es
  • FR631115A - Electrically operated parquet scrubber : en fr
  • US1652509A - Hinge : en
  • CA276178A - Bill fold : en fr
  • CA276195A - Flying machine : en fr
  • CH123692A - Metal flower containers. : de en
  • CH123680A - Method for the preparation of the 1- (4'-chloro-2'-sulfophenyl) -5-pyrazolone-3-carboxylic acid methyl ester. : de en
  • CH123812A - Electric torch with adjustable reflector. : de en
  • ES104913A1 - An apparatus for the propaganda of luminous advertisements of projections and radiations, in all kinds of vehicles and diverse spectacles. : en es
  • FR631123A - Improvements to the assembly of the slides serving to limit the opening movement of the lids of trunks, suitcases, and other boxes of all kinds and of these slides themselves : en fr
  • FR631202A - Improvement of cultivators : en fr
  • GB276650A - Improvements in and relating to mercury vapour rectifiers : en
  • ES104732A3 - The manufacture of tablets of powders, blushes and similar shaves. : en es
  • US1652748A - 3-amino-4-omega-hydroxyalkylaminophenyl arsonic acids and their salts : en
  • CA276316A - Plastic material : en fr
  • US1652395A - Buffer device foe railway caks : en
  • US1652800A - Mop wringer : en
  • US1652972A - Article clip : en
  • US1652541A - Electric snap switch : en
  • US1652803A - Oil burner : en
  • CA276223A - Device to prevent motor vehicles running backward : en fr
  • CA276289A - Drying system : en fr
  • US1652444A - Animal trap : en
  • US1652295A - Chain saw : en
  • US1652560A - Tire carrier : en
  • US1652391A - Electric controller : en
  • CH123738A - Process for the preparation of a stable derivative of a leuco compound. : de en
  • FR630982A - Respiratory gymnastics apparatus : en fr
  • GR1693B - METHOD OF PRODUCTION OF PRESSURED DOUGH, ESPECIALLY AIR DOUGH, AFTER OR WITHOUT PRODUCTION OF ALCOHOL. : el en
  • US1652221A - Jar holder : en
  • US1652263A - Transition device for car couplers : en
  • US1652821A - Lifting jack : en
  • ES104988A1 - A safety device for transmissions of various degrees of clutch for vehicles. : en es
  • GB282321A - Methods of, and apparatus for, purifying and drying oil separated from aqueous emulsions : en
  • US1652548A - Casement fastener : en
  • CA276256A - Cribbing : en fr
  • US1652583A - Pencil sharpener : en
  • US1652851A - Game : en
  • US1652165A - Chair : en
  • US1652329A - Electromagnetic control : en
  • USD74084S - Design for a plate or similar article : en
  • US1652637A - Fluid-pressure tool : en
  • CH123659A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • CH123702A - Petroleum gas stove. : de en
  • DE453824C - Rotary cylinder lock : de en
  • FR631078A - Rain deflector for vehicle windshields : en fr
  • FR631130A - Safety device with variable vacuum for gas distillation : en fr
  • FR631255A - Improvements to installations for the production of steam comprising one or more water tube boilers and air heaters : en fr
  • US1652305A - Method of constructing walls : en
  • CH123730A - Process for the production of pure, crystallized aluminum oxide. : de en
  • US1652399A - Method of and apparatus for treating one fluid by another : en
  • US1652511A - Vehicle wheel : en
  • CH123223A - Glass rectifier with internal cooling. : de en
  • CA276294A - Loud speaker : en fr
  • CA276317A - Gas expander absorber : en fr
  • US1652843A - Toy target : en
  • US1652705A - Automatic clutch-throw-out mechanism : en
  • US1652536A - Waistband for trousers : en
  • US1652856A - Sash fastener : en
  • USD74088S - Joseph wouet : en
  • US1652239A - Coin collector : en
  • US1652611A - Handkerchief vanity and powder-puff holder : en
  • AU881727A - Improvements relating to fluid pressure braking apparatus : en
  • ES104916A1 - A refinement in automobile signaling devices. : en es
  • ES104987A1 - A clutch device for gear wheel drives with main and secondary couplings driven by a pressurized medium. : en es
  • US1652577A - Wire reducer : en
  • US1652878A - Sand sifter : en
  • US1652695A - Attachment clamp for beams : en
  • US1652434A - Concrete-laying machine : en
  • US1652226A - Signoes to john webneb : en
  • CA276214A - Combined vending and change-making machine : en fr
  • US1652280A - Grain shocker : en
  • ES104934A1 - A peg for piano strings. : en es
  • ES104967A1 - Procedure for obtaining photographs. : en es
  • US1652880A - Vacuum tube and tube circuits : en
  • CA276196A - Woodworking machine : en fr
  • DE453821C - Direction indicators : de en
  • FR630967A - Operating process for high pressure steam engines : en fr
  • FR631097A - Weaving of waste felt and other flexible materials : en fr
  • ES104910A1 - An apparatus for producing in a continuous manner a gas of its own for lighting and for heating, constituted by a homogeneous mixture of air and liquid fuel. : en es
  • FR631127A - Improvements to boilers for fuel burning devices : en fr
  • US1652271A - Method of and means for producing distorted images : en
  • US1652502A - Balancing machine : en
  • US1652527A - Protective device : en
  • US1652627A - Musical instrument : en
  • US1652644A - Locking device : en
  • AU620727A - An improved ratchet spanner : en
  • CH122617A - Metronome. : en fr
  • CH123557A - Hair clipper with adjustable cutting height. : de en
  • FR630908A - Doormat for wiping your feet : en fr
  • FR630955A - Advanced shoe stiffener and its preparation method : en fr
  • GB266723A - Improvements in or relating to washing coal, ores and like substances : en
  • GB281793A - Improvements in or relating to boxes or containers for string or the like : en
  • FR630979A - Improvements to coke oven installations and the like : en fr
  • FR631001A - Improvements to flexible joints : en fr
  • FR631198A - Two-piece plow share : en fr
  • CH123666A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • US1652546A - Thermostatic material : en
  • US1652860A - Method of rolling structural units : en
  • US1652681A - Tool : en
  • FR631080A - Improvements in automatic electric switches : en fr
  • DE453708C - Jig : de en
  • US1652294A - Keyboard mechanism : en
  • US1652812A - Process of manufacturing tetra-ethyl lead : en
  • US1652811A - Impregnated wood and method of effecting the impregnation : en
  • US1652849A - Paul weissbach : en
  • ES104921A1 - A process for preparing cyanamides of alkaline earth metals and magnesium. : en es
  • AU834327A - Improvements in or relating tothe disposal of sewage andthe like : en
  • CA276313A - Sewing machine : en fr
  • CA276253A - Process for refining mineral oils and/or their distillates : en fr
  • CA276281A - Method of treating milk powder and products produced thereby : en fr
  • ES104839A1 - A device for regulating air in pneumatic instruments and other musical devices. : en es
  • FR631206A - Improvements in photographic enlargement and reduction devices : en fr
  • FR631292A - Semi-automatic device for filling and dosing all liquid, semi-liquid or pasty products in bottles, glass or metal boxes, etc. : en fr
  • US1652732A - Fine-powder-distributing device : en
  • US1652791A - Means and method for assembling automobile springs : en
  • GB260981A - Improvements in stop-motion devices for machines for opening textile fibres : en
  • USD74048S - Design for a kitchen cabinet : en
  • FR630903A - Process for the preparation of new dyes and their application : en fr
  • FR631138A - filter press type electrolyser element : en fr
  • GB273294A - Improvements in or relating to apparatus for expressing liquid constituents from materials of various kinds : en
  • GB281955A - Improvements in and relating to tipping transport vehicles : en
  • GB281973A - Improvements in talking machines : en
  • FR630936A - Septic tank : en fr
  • ES104974A1 - A rupture contact with explosion cube for an electric switch in the oil. : en es
  • CH123750A - Process for manufacturing a film with lenticular elements intended for color projection, device for carrying out the process and film obtained by this process. : en fr
  • US1652492A - Electric motor and transmitter unit : en
  • US1652932A - Chain : en
  • GB281825A - Improvements in spraying pumps or syringes : en
  • GB281914A - Improvements in or relating to apparatus for cooling, humidifying and washing air : en
  • ES104776A1 - Joining joints of pieces in wooden constructions by means of claw plates. : en es
  • ES104935A3 - Poster with changeable inscriptions. : en es
  • US1652366A - Tube vulcanizer : en
  • ES104868A1 - An improved oven, very especially applicable for drying fuels. : en es
  • ES104902A1 - Improvements in the manufacture of continuous sheet glass by casting and rolling. : en es
  • FR631064A - Carburetor for expiosion engines : en fr
  • FR631288A - Apparatus for the anticryptogamic treatment of mence seeds : en fr
  • DE453803C - Device for the step switching of two series-connected single-phase collector motors or motor groups each individually fed by individual voltages of the secondary winding of a step transformer, especially for railroad operation : de en
  • FR630930A - : fr
  • GB270709A - Improvements in furnace or combustion chamber walls : en
  • DE453819C - Label holder : de en
  • GB281939A - Improvements in seams for sewn articles : en
  • DE453610C - Facility for testing human aptitude for driving service : de en
  • FR630985A - Backrest for baths in bathtubs : en fr
  • GB269587A - Machines for cleaning pirns or bobbins : en
  • US1652711A - Process of making substitutes for horn and ivory from viscose : en
  • GB281971A - Improvements in or relating to electric switches : en
  • ES104810A1 - Sound indicator of speeds, applicable to vehicles. : en es
  • FR631047A - Support base for pylons : en fr
  • ES104786A1 - An improvement in socks for children. : en es
  • FR630993A - Mud flaps for motor vehicles or others : en fr
  • GB281785A - Improvements in apparatus for drying : en
  • FR631096A - Gripping pliers for all objects out of hand and more particularly for fishing : en fr
  • ES104814A1 - An album-sample applicable to the presentation of shoe models. : en es
  • DE451049C - Process for the production of azo dyes in print : de en
  • GB276657A - An improved process and apparatus for grading objects according to their weights : en
  • CH123729A - Process for the production of ammonia. : de en
  • US1652169A - Valve-stem rim nut : en
  • US1652471A - Picture-mounting device : en
  • FR631038A - Travel bag combined with a removable case : en fr
  • GB281896A - A process for treating, drying and semi-drying fats and oils : en
  • GB281921A - A collapsible camp-stool : en
  • US1652479A - Brake for automobile vehicles : en
  • US1652663A - Exhibitor : en
  • US1652897A - Cover and operating means for dials of permutation locks : en
  • US1652977A - Wrench : en
  • US1652340A - Vehicle headlight : en
  • US1652774A - Desk : en
  • US1652780A - Front-wheel mount : en
  • ES104892A3 - Heat exchangers. : en es
  • CA276263A - Cooling device for compressors and condensers : en fr
  • FR631102A - Windscreen for bicycles : en fr
  • US1652913A - Lightning arrester : en
  • ES104782A1 - Automatic regulation mechanism for hydraulically operated gates. : en es
  • FR631112A - Mud flaps attaching to the shoes : en fr
  • US1652195A - Metal binding for reed matting : en
  • US1652269A - Protective envelope for garments : en
  • US1652256A - Magazine pencil : en
  • US1652507A - Burner : en
  • US1652948A - Automatic train control : en
  • CH123673A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • CA276328A - Frictional retarding device for spring suspensions : en fr
  • CH123613A - Process for transporting powdered or granular materials and apparatus for carrying out this process. : en fr
  • CH123714A - Process for the production of tension-free and low-twist wire ropes from wire strands. : de en
  • FR631287A - Airplane wing with variable curvature : en fr
  • CA276329A - Process of producing sponge rubber articles : en fr
  • CH123797A - Arrangement for alternating current to direct current conversion. : de en
  • CA276326A - Water heater for gas burners : en fr
  • CH123732A - Process for improving zinc oxide. : en fr
  • CA276181A - Dirigible headlight for automobiles : en fr
  • DE453596C - Control device for mowing machines : de en
  • DE453801C - Blow-down valve for steam boiler : de en
  • US1652594A - Golf club : en
  • FR631126A - Electric accumulator : en fr
  • US1652449A - Signaling-mechanism circuit closer for vehicles : en
  • DE453678C - Device for punching out opening patterns from objects made of porcelain or other ceramic materials : de en
  • US1652900A - Soap product and process of manufacture : en
  • US1652339A - Insecticide : en
  • US1652400A - A corporatioixt of bhode island : en
  • US1652607A - Window-sash construction : en
  • US1652668A - Closure : en
  • US1652725A - Xx -t -tx : en
  • US1652827A - Double-wall conductor pipe : en
  • US1652831A - Motor control : en
  • CH123852A - Process for the preparation of Bz1, Bz1'-benzanthronyl sulfide. : de en
  • CA276231A - Toy mechanism : en fr
  • US1652396A - Method of and -machine fob : en
  • US1652505A - Balancing machine : en
  • DK38235C - Optical Scale Reset Control Device. : da en
  • DE453729C - Device for fastening a work machine to the drive device : de en
  • ES104258A1 - A process for manufacturing artificial textile products with matt gloss, based on aceticellulose or other ethers or cellulose stearins. : en es
  • GB279370A - Improved process of reducing zinc ores : en
  • GB281871A - Improvements in devices for impregnating drinking water with radium emanations : en
  • CA276226A - Internal combustion motor : en fr
  • CH123740A - Process for producing a pigment paint. : de en
  • CH123719A - Electric glow tube for scorching purposes. : de en
  • DE453580C - Machine for printing, cutting and stacking banderoles : de en
  • DE453644C - Process for inscribing pictorial print samples using printed type set which is photographed in the desired size : de en
  • DE453760C - Automatic point setting device : de en
  • US1652415A - Underground support : en
  • CA276193A - Ionizing retort : en fr
  • US1652922A - Foldable stool : en
  • US1652184A - Process and apparatus for extracting zinc : en
  • US1652649A - Dyeing process : en
  • CH122834A - Clockwork rocket regulator device for artillery projectiles. : en fr
  • US1652328A - Ignition device of internal-combustion engines : en
  • CA276190A - Folding garment hanger : en fr
  • ES104714A1 - A folding desk, provided with its corresponding seat. : en es
  • ES104925A2 - A process for preparing an alkaline reacting nitrogen fertilizer. : en es
  • GB281799A - Improved method of hardening copper and copper alloys : en
  • GB282157A - Improvements in metal framework for aircraft : en
  • CA276269A - Chock block : en fr
  • CA276255A - Cribbing : en fr
  • ES104847A1 - An improved apparatus for obtaining blood samples and other human and animal body fluids for serological, chemical, cytological and bacteriological analysis. : en es
  • ES104960A1 - An electric cigarette lighter : en es
  • ES104994A3 - A steam generator. : en es
  • US1652656A - Drawing and suspending curtains : en
  • US1652832A - Viscose-filament-dyeing process : en
  • AU540127A - Stiffening and necktie-supporting means for soft and semisoft collars : en
  • CH123687A - Process for the preparation of a vat dye of the thioindigo series. : de en
  • US1652979A - Numbered playing cards : en
  • CA276260A - Separable fastener : en fr
  • US1652742A - op cleveland : en
  • ES104877A1 - Apparatus for the forging and the electrical roughing of iron and profiled steel. : en es
  • FR631089A - Shoe cover : en fr
  • DE453662C - Children's cooker : de en
  • US1652756A - Feed roller : en
  • US1652983A - Egg-candling device : en
  • CA276244A - Machine for manufacturing crown-corks : en fr
  • CH123728A - Method for the preparation of a nickel catalyst. : de en
  • ES104846A3 - A process for making corrugated clasps or seals in the form of a continuous strip. : en es
  • FR630973A - Propulsion system with propulsion surface or movable wing, particularly applicable to airplanes and aircraft : en fr
  • ES104703A1 - An apparatus to load the homes of the distillation boilers. : en es
  • FR631277A - Improvements to electric discharge tubes comprising one or more electrodes movable by thermostatic action : en fr
  • GB262481A - Improvements in or relating to electrode holders for electric furnaces : en
  • GB265957A - Improved process for the manufacture of bearing surfaces : en
  • GB274503A - Sparking plug for internal combustion engines : en
  • GB281848A - Improvements in hair pins : en
  • FR631141A - Collector drawer for address clichés : en fr
  • DE453645C - Bottle washing machine : de en
  • US1652411A - Paper holder and display rack : en
  • US1652714A - Checkrow corn planter : en
  • US1652899A - Mercury-arc rectifier : en
  • GB269934A - Process for dyeing and printing cellulose esters and cellulose ethers : en
  • GB281867A - Improvements in the control of hydraulic valves : en
  • GB282149A - Improvements relating to artificial illumination : en
  • GB281809A - Improvements in connectors for electrical apparatus such as electric irons, radiators, kettles and the like : en
  • GB281986A - An improved method and means of attaching tickets to goods : en
  • GB278741A - Improvements in or relating to steam boilers : en
  • FR631149A - Use of lime carbonate to obtain cement or lime without any cooking aid : en fr
  • ES102952A2 - Improvements in insulating handles for containers that have to be exposed to fire. : en es
  • FR631116A - Aminoazo dye products : en fr
  • FR630958A - Improvements to the dyeing or coloring of cellulose acetate products : en fr
  • FR631085A - Seamless watertight connection gutter device : en fr
  • US1652266A - Internal-combustion engine : en
  • US1652722A - Combined tool : en
  • CH121922A - Low power consumption lamp which can be used as a display means in electrical switchboards and other devices. : de en
  • ES104764A1 - Finnish products manufacturing process for leathers, leather and footwear. : en es
  • FR631215A - Improvements to turbines : en fr
  • FR631221A - Plug : en fr
  • CA276197A - Woodworking machine : en fr
  • CH123768A - Alloy replacing platinum. : en fr
  • FR631170A - Lubricating device for prime movers : en fr
  • US1652241A - Device for electrical measurement : en
  • ES104861A1 - A new waxing. : en es
  • US1652403A - Building derrick for bunkers : en
  • GB282124A - Improvements in or relating to packing machinery : en
  • CH123758A - Drive device for typing-adding machines. : de en
  • DE453620C - Suspension of rail brake magnets : de en
  • ES104709A1 - Continuous screw press with perforated shell. : en es
  • CA276188A - Travelling bag handle support : en fr
  • FR631042A - Water sport apparatus : en fr
  • GB277615A - Improvements relating to pneumatic dispatch and other conveying systems : en
  • US1652647A - Blade-stropping device : en
  • US1652250A - Feeding apparatus : en
  • ES104763A1 - A steel chip grinding mill. : en es
  • FR631175A - Manufacturing process for spur and bevel gears with curved teeth : en fr
  • FR631261A - Production of dyeing materials on the tank and the resulting products : en fr
  • GB281949A - Selective card cabinet : en
  • US1652431A - Concrete column : en
  • CH123056A - Electric bright annealing muffle. : de en
  • CA276270A - Naphthalene or naphthalene derivative and ethylene product : en fr
  • CH123766A - Process for obtaining the purest possible metals and metal alloys. : de en
  • US1652398A - Lamp socket : en
  • US1652468A - Bearing : en
  • FR631169A - Portable dental kit : en fr
  • US1652397A - Vertical-type water heater : en
  • US1652361A - Engine starter : en
  • US1652430A - Key controller : en
  • US1652786A - Assig-nob : en
  • CA276250A - Motor : en fr
  • CA276257A - Air purifier : en fr
  • DE453574C - Device for bending eyelets on tension springs : de en
  • FR631049A - Condenser-separator : en fr
  • FR631241A - Automatic electric cooking pot : en fr
  • US1652414A - Tire-spreading device : en
  • DE453549C - Device for the demonstration of luminous wandering writing by means of a band with translucent letters running between a light source and a profiled window, which reproduces the flickering or twitching that occurs when the incandescent lamps of electric wandering advertisements are lit up or extinguished : de en
  • ES104991A1 - A process for the production of film condensers and the like. : en es
  • FR631275A - Semi-direct lighting fixtures : en fr
  • FR631289A - Tire puncture warning device : en fr
  • CH123669A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • US1652320A - Spacing mechanism for telegraph printers : en
  • US1652480A - Wall mold : en
  • GB275205A - Improvements relating to carriage-shift mechanism for typewriting machines : en
  • FR630946A - Electrical measuring instrument : en fr
  • CA276173A - Ignition apparatus : en fr
  • CH123788A - Bucket for rotary machines. : de en
  • US1652590A - Cabin for light-producing devices : en
  • US1652549A - Carrier-wave telegraphy : en
  • US1652674A - Corner bead : en
  • US1652442A - Combined emergency tire and tow line : en
  • US1652885A - Tool for surfacing cylindrical bores : en
  • FR630953A - radio headset earphone : en fr
  • GB258295A - Improvements in and relating to heat-resisting metallic articles : en
  • GB281807A - Improved wheel : en
  • US1652309A - Air separator : en
  • US1652559A - Protective relay system : en
  • DE453808C - Disinfectants : de en
  • FR631213A - Coating of sweets and the like : en fr
  • GB268353A - Improvements in or relating to continuous-feed cinematographic apparatus : en
  • US1652174A - Anchor for floor sleepers : en
  • US1652188A - George carl vennttm : en
  • US1652693A - Cut-out insulator : en
  • USD74087S - Design for a weighing-scale casing : en
  • CH123668A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • US1652586A - Milk-pail support : en
  • US1652907A - Can-display card : en
  • GB281847A - Improvements in castors : en
  • FR630920A - Cooling device : en fr
  • US1652770A - Riveting tool : en
  • ES104755A1 - Improvements in radio frequency systems. : en es
  • CA276274A - Braking mechanism more particularly for motor vehicles : en fr
  • CH123749A - Method of making a photosensitive composition. : de en
  • DE453591C - Device for stacking and ejecting boards on woodworking machines : de en
  • FR631026A - Device for emptying bins without producing dust : en fr
  • GB274504A - A spraying device which may be put into action by moving a door : en
  • GB281950A - Improvements in and connected with alloys : en
  • ES104832A1 - Captive cap or plug for squeeze tubes and other containers. : en es
  • DE453732C - plane : de en
  • ES104261A1 - A fountain pen to draw ink-like graphic signs that dry instantly. : en es
  • FR631004A - Process for briquetting the dust escaping from the blast furnace top : en fr
  • FR631253A - Ice plane : en fr
  • GB281915A - Vanity case : en
  • FR630911A - Process and apparatus for refining work lead containing various metals : en fr
  • FR631023A - Oxygen bleaching process : en fr
  • FR631028A - New construction process using assembled elements in reinforced concrete and special resistance knots : en fr
  • DE453641C - Die and die holder for cold presses for the production of rivets, screw bolts, etc. like : de en
  • FR631098A - Anti-blinding device for automobiles : en fr
  • GB281820A - Power-driven whisk : en
  • CH123716A - Sewing machine for producing a trim on fabric edges with a tape and trimming threads. : de en
  • CH123737A - Process for the preparation of an azo dye. : de en
  • DK38241C - Gramophone or similar. : da en
  • US1652216A - Damper for ventilator openings : en
  • DE446186C - Mechanically driven high voltage rectifier : de en
  • ES104713A2 - A process for the manufacture of a reinforcement applicable to the heel of silk, thread, cotton or other textile fiber. : en es
  • ES104824A3 - Inhaler device. : en es
  • FR631056A - Process for transforming open slots into semi-closed slots after winding in electrical machines : en fr
  • FR631228A - Process for producing reactions of solids, solutions and gases : en fr
  • US1652641A - Garment-hanger retainer : en
  • US1652260A - Lawn rake : en
  • DE453691C - Terminal body for electrical rotary switches : de en
  • ES104743A1 - Perfeccionamientos added to the mechanisms of transmission with change of speed for velocipedes. : en es
  • ES104788A3 - Procedure for spinning artificial silk in the branch. : en es
  • FR631052A - Decorative and insulating panels : en fr
  • ES103955A1 - Procedure for obtaining luminous tubes. : en es
  • FR630948A - Arrangement of torpedo tubes : en fr
  • FR631178A - Airplane ascending and landing vertically : en fr
  • FR631250A - Method of using single-phase current : en fr
  • FR630951A - Manufacturing process of active silicic acid : en fr
  • FR631046A - Improvements made to bricks and their attachment system to constitute vaults or walls of industrial hearths or other similar applications : en fr
  • ES104457A1 - A device composed of pulleys, skids and cables dedicated to avoid train collisions. : en es
  • ES104831A1 - Gassing device for threads of all kinds. : en es
  • GB261361A - Improvements in or relating to railway buffer stops : en
  • GB281910A - Improvements in and relating to gloves : en
  • FR631240A - Improvements to centrifugal devices : en fr
  • FR631053A - Induction compass : en fr
  • GB281919A - An improved process for the preparatory treatment of skins of fish, such as and in particular, the plagiostomi : en
  • GB281982A - Improvements in the handles of cooking utensils : en
  • GB258864A - A method of improving the tone quality in talking films : en
  • GB282324A - Improvements in and relating to machines for coating confectionery and the like : en
  • GB278331A - : en
  • DE453468C - Cleaning wiper for printing cylinder u. like : de en
  • US1652279A - Hair-waving device : en
  • ES104963A1 - A process for purifying the washing waters of bodies containing fats and recovering by-products. : en es
  • DE453615C - Cuff holder : de en
  • ES104885A3 - A specially made paper or cardboard. : en es
  • US1652753A - Process for the manufacture from cyanamide of manures containing soluble organic nitrogen : en
  • FR631036A - Hydraulic rudder-thruster applicable more particularly to boats of all kinds navigating on canals, rivers or rivers : en fr
  • US1652891A - Branding device : en
  • ES104757A1 - A fuel economizer applicable to the explosion engines. : en es
  • FR630962A - Terminal for electric accumulator protecting connections against attack by electrolyte : en fr
  • FR630972A - Improvements in the arrangement of furniture allowing the organization of commercial and accounting departments : en fr
  • FR631147A - Removable guardrail upright : en fr
  • FR631299A - Farmer : en fr
  • GB281851A - Improvements in means for controlling two-speed polyphase motors for lifts : en
  • GB281947A - Improvements in or relating to circuit controlling devices : en
  • DE453774C - Daybed : de en
  • GB265925A - Improvements in or relating to means for winding cables or the like on drums : en
  • GB267139A - Method of and means for regulating the condition of movement of winding engines, vehicles and the like : en
  • FR630940A - Table for presses for the production of wedge-shaped bricks and other profiled bricks : en fr
  • FR631094A - Set of pinion and crank type removable : en fr
  • GB281819A - Improvements in heat-exchange apparatus : en
  • ES104754A1 - Improvements in unloaders for spinning, bending, twisting and other machines. : en es
  • ES104264A1 - Improvements in alloys. : en es
  • GB281774A - Improvements relating to electric control devices : en
  • GB281853A - A device for supplying disinfectant to cisterns of water closets, urinals and the like : en
  • FR631159A - Improvements to artificial animals in flexible material, especially dogs of this kind : en fr
  • ES104705A1 - Continuous screw press with perforated shell. : en es
  • FR631212A - Lubricating device for automobiles : en fr
  • DE453663C - Pipe slide control for compressed air tools : de en
  • ES104779A1 - A machine to thin the granitoid tiles and their analogs. : en es
  • GB281817A - Improvements in apparatus for indicating or recording the level of a liquid : en
  • ES104723A1 - Procedure for the coating of road and road floors. : en es
  • FR631257A - Improvements to devices for fixing fire extinguishers in their supports : en fr
  • GB281874A - Improvements in or relating to covers for inspection and like openings in hollow bodies : en
  • ES104575A1 - Elastic bands that are characterized by an application of buttons corozo, paste, jet, celluloid, nacre, antler, glass or wood lined with cotton, sedal, silk, velvet and wool, in all kinds of widths, colors and shapes. : en es
  • GB269574A - Plant or apparatus for freezing fish on board ship : en
  • ES104717A1 - A procedure for the wet extraction of mercury from its minerals and its roasting residues. : en es
  • ES104767A3 - A procedure for the manufacture of metallic junction boxes for electrical installations. : en es
  • GB282140A - A new or improved device for the reproduction, radiation and amplification of sound : en
  • FR630901A - parallel clamping foot vice : en fr
  • FR631235A - Oven door with coil spring balancing and optional stop before closing : en fr
  • DE453500C - Handle for shovels or the like. : de en
  • DE453705C - Process for the production of a grainless printing surface which can be used for collotype printing or light glue printing from an invisible structure contained in a silver colloid layer : de en
  • DE453743C - Control device for wind turbines : de en
  • GB282139A - Improvements in or relating to electrical microphones, suitable for marine purposes : en
  • CA276305A - Telephonic reception apparatus : en fr
  • DE453637C - Cooling system for vehicles operated by internal combustion engines, especially railcars : de en
  • FR631216A - Improvements in the manufacture of wooden boxes with glued elements : en fr
  • GB281906A - Improvements in semi-rotary pumps : en
  • US1652412A - Tailstock : en
  • CH123677A - Process for preparing arsenate of lime. : en fr
  • CH123841A - Metal roof for automobile bodies. : en fr
  • CH123667A - Process for the production of a diazo salt preparation for dyeing and printing. : de en
  • CH123727A - Process for the production of structures from dispersions which are resistant to coagulating influences. : de en
  • DE449744C - Procedure for operating submersible flame burners : de en
  • ES104735A1 - Procedure and device for manufacturing cigars (cigars). : en es
  • ES104996A1 - Improvements in the means of splitting almonds or similar fruits and separating the husks from the seeds or grains and classifying them. : en es
  • FR631107A - Improvements in devices enabling the borrowing of electrical energy from industrial distribution networks to supply installations on a regular and continuous basis : en fr
  • US1652369A - Cement-dumping bucket : en
  • US1652562A - Joint and jointing tool for tube wells : en
  • CA276273A - Process for making tubular farinaceous rolls : en fr
  • CH123819A - Process for the preservation of corpses. : en fr
  • FR630943A - Method for bonding metal sheet piles : en fr
  • US1652934A - Toy : en
  • GB281852A - Improvements in apparatus for stirring and mixing : en
  • ES104871A1 - Bearings with fixed linings to prevent displacement. : en es
  • DE453664C - Control for compressed air tools, especially for rock drilling : de en
  • FR631168A - Electric lamp for automobile headlights : en fr
  • GB271438A - Improvements in or relating to cores of electric transformers : en
  • US1652212A - Electrical condenser and method of making it : en
  • US1652220A - Controlling means for electrical apparatus : en
  • FR631218A - New foldable car for children and dolls : en fr
  • ES104975A1 - Perfections in metal alloys and their application to telegraph and telephone drivers. : en es
  • DE453726C - Centrifugal pump for pumping liquid manure with several pressure channels controlled by ring slide valves : de en
  • ES104957A1 - A warning device for cigarette making machines. : en es
  • CA276215A - Stove pipe section : en fr
  • ES104787A1 - Electromagnetic indicator of the direction of travel with fixed coil for cars and other vehicles. : en es
  • ES104715A1 - A procedure and arrangement for lifting and placing hydrofoils. : en es
  • ES104795A1 - A gasogen, especially for vehicle engines, using as wood-producing substance wood and similar materials. : en es
  • ES104856A1 - A new packaging system for tomatoes and other fruits. : en es
  • US1652916A - Gas-stove valve-locking device : en
  • FR631249A - Improvements to locks : en fr
  • US1652740A - White-gold solder : en
  • US1652838A - Heat indicator : en
  • FR631133A - Improvements to centrifugal machines : en fr
  • FR631210A - Composition and process for making it : en fr
  • FR630970A - Motor mechanism for motor vehicles and other uses : en fr
  • DK38237C - Reversal mechanism. : da en
  • DE453466C - Process for the preparation of organic arsenic compounds : de en
  • CA276174A - Apparatus for compressing and assembling coil springs : en fr
  • US1652445A - Heat control in castings : en
  • FR631164A - Process for applying light patterns in the dark to surfaces of any material : en fr
  • GB281781A - An improved temperature indicator suitable for use upon or in connection with the radiators or internal combustion engines of automobiles : en
  • ES102152A1 - A mechanism for automatic disengagement of the spindles, in the spinning and twisting machines. : en es
  • FR631236A - Carabiner hook : en fr
  • FR631283A - Water sterilizer : en fr
  • CA276207A - Direction indicator for road vehicles : en fr
  • CH123735A - Process for the preparation of 3-phenylamino-1.8-naphtsultam-6-sulfonic acid. : de en
  • US1652373A - Automatic box-making machine : en
  • ES104166A1 - A process for manufacturing asphalt concrete by mixing coarse and fine crushed stone with a bituminous emulsion and consecutive lamination of the whole. : en es
  • ES104912A1 - Electro-capillary separation of mixtures to liquid or liquid and solid phases. : en es
  • AU530726A - Improvements in the manufacture of lead plate storage batteries : en
  • DE453792C - Discharge device for a horizontally mounted overflow centrifuge : de en
  • ES102826A2 - A device for anchoring underwater mines. : en es
  • ES104617A1 - An apparatus for mechanically sealing. : en es
  • DE453773C - Suction cups consisting of suction cups for artificial lower jaw dentures : de en
  • ES104759A1 - A new system of refrigerators. : en es
  • GB281892A - Thrashing machine self feeder : en
  • GB282159A - Improvements in or relating to electrical regulating or control systems for electric motors : en
  • US1652453A - Valve : en
  • DE453757C - Three-aspect form signal : de en
  • FR631099A - High power oil circuit breaker : en fr
  • GB281882A - Improvements in and relating to clutch release operating gear : en
  • US1652441A - Hat-forming machine : en
  • US1652533A - Injector for gas burners : en
  • AU819927A - Manufacture of azo-dyestuffs : en
  • CH123755A - Device for determining the lateral direction when shooting indirectly with guns. : de en
  • US1652237A - Tank ball : en
  • US1652750A - Sanitary overall : en
  • US1652884A - blocks : en
  • US1652357A - Vehicle-body support : en
  • US1652599A - Adjustable jet for bottle-washing machines : en
  • US1652662A - Curtain holder : en
  • US1652909A - Calcium-cyanide product : en
  • US1652227A - Method of investigating the nature of subterranean strata : en
  • US1652930A - Internal-combustion engine : en
  • US1652418A - Self-calking joint for concrete pipe : en
  • US1652508A - Oil switch and controlling mechanism : en
  • US1652680A - Method of and means for treating sacchariferous solutions : en
  • US1652379A - Orange machine : en
  • USD74049S - Design fob : en
  • CH123872A - Auxiliary device for the construction of waterless gas containers. : de en
  • US1652597A - Bottle holder for bottle-washing machines : en
  • US1652665A - Refrigerator drain : en
  • US1652783A - Anesthetic compound : en
  • US1652889A - Measuring device : en
  • US1652652A - Baggage carrier : en
  • US1652752A - Wheel : en
  • GB281959A - Talking motion pictures : en
  • CA276283A - Process of preparing charges for combustion in internal combustion engines : en fr
  • ES104914A1 - An armor : en es
  • FR631030A - Apparatus for the production of oil gas : en fr
  • US1652588A - Sand cutting and piling machine : en
  • ES104857A1 - Procedure for the preparation of a new condensation product of m-cresol and acetone. : en es
  • ES104905A3 - A negative electrode for batteries with alkaline electrolyte. : en es
  • DE453647C - Shock absorbers, especially for motor vehicles : de en
  • ES104817A1 - Superstructure for railways. : en es
  • GB268293A - Automatic cut-off valve : en
  • DE453711C - Device for flanging the frames of non-round tin cans : de en
  • US1652319A - Electric motor and transmitter unit : en
  • FR631177A - Extendable transformable table : en fr
  • FR631152A - Telegraph device : en fr
  • US1652911A - Transformer : en
  • US1652416A - Lighting apparatus : en
  • ES103887A2 - A process to extract in anhydrous state the fatty acids contained in dilute aqueous solutions. : en es
  • ES104661A2 - Procedure to prepare new condensation products, starting from alkylated phenols and ketones. : en es
  • ES104854A1 - A clamping of the membrane in dry gas meters. : en es
  • FR630952A - Car for railways, with two steerable axles controlled by one or two axles with transverse play located between the steerable axles : en fr
  • GB281780A - Improvements in or relating to pulling-over machines for use in the manufacture of boots and shoes : en
  • FR631093A - Machine for wrapping slats, strips, moldings, with a metal sheath : en fr
  • AU844227A - Improved phonograph record for display and advertising purposes : en
  • GB281750A - Improvements in or relating to the construction of airships : en
  • US1652659A - Pump : en
  • US1652242A - Telegraph repeater : en
  • US1652543A - Waistband for trousers : en
  • FR630983A - Process for the conservation and application of latex : en fr
  • GB281925A - Improvements in or relating to ball or roller bearings : en
  • DE453713C - Bar or chain cutting machine, the tool holder of which is pivoted by means of a rope or chain : de en
  • US1652685A - Safety razor : en
  • FR631055A - Improvements in transmissions of photosensitivity phenomena : en fr
  • DE453820C - Device for locking the foot levers of motor vehicles : de en
  • ES104828A1 - A seal in the form of a small disk, for the closing of packages, envelopes and similar, in substitution of sealing wax. : en es
  • FR630966A - Stairs construction method : en fr
  • FR631274A - Beet harvester : en fr
  • GB281816A - Improvements in fruit seeding machines : en
  • FR631081A - Improvements in heat exchange devices : en fr
  • FR631194A - Cellulose acetate products : en fr