• US1522494A - Grain and merchandise car : en
  • US1522542A - Identification means for ledger sheets and the like : en
  • US1522884A - Watchman's clock : en
  • US1523145A - Towel cabinet : en
  • FR28090E - Device to reduce the loss of calories in heat engines and other similar devices : en fr
  • FR28133E - New removable dump body : en fr
  • FR583597A - Bituminous sands and sandstone mining process : en fr
  • GB227197A - Improvements in hose couplings : en
  • US1522553A - Delinting device for drying tumblers : en
  • US1522665A - Electric furnace and method of operating the same : en
  • AU1700724A - Improved machine for filming boards, sheets and the like with wax : en
  • GB227353A - Improvements in or relating to open-tray burners : en
  • GB227385A - Improvements in spiral filaments for electric incandescent lamps : en
  • CH108536A - Device for drilling the trunks of living trees for the purpose of introducing dye into them. : de en
  • GB227241A - Improvements in and relating to apparatus for storing and supplying heated water : en
  • US1522627A - Device for determining the squint deflection : en
  • US1522922A - Shoehorn : en
  • US1523228A - Jar clamp : en
  • US1523034A - Tobacco-stemming machine : en
  • US1523091A - Calf weaner : en
  • USD66418S - Morris israel : en
  • GB227188A - Improvements in the impregnation of fabrics, leather and similar materials : en
  • US1522843A - Window sash : en
  • GB205504A - Solar heat actuated pumping units : en
  • GB227514A - Device for holding articles such as loose papers, keys and the like applicable also for analogous purposes : en
  • FR583526A - Improvements to telescopic legs for photography, cinematography, geodesy and other applications : en fr
  • GB227258A - Improvements in apparatus for use in connection with the filtration of water : en
  • FR583493A - Total combustion pipe : en fr
  • GB227225A - A guard or protector for umbrella ribs : en
  • GB227223A - Improvements in electric furnaces : en
  • GB227512A - Improvements relating to brake-operating and similar levers for attachment to cycle handle-bars and the like : en
  • DE408083C - High vacuum meter : de en
  • DE408381C - Warm water heating, especially for incubators : de en
  • US1523011A - Continuous wave-transmission system : en
  • FR28148E - Capstan rocker arm for wagon : en fr
  • DE399702C - Helical spring winding machine with revolving winding mandrel and axially movable support : de en
  • FR583360A - Brake ring and method for its manufacture : en fr
  • US1522555A - Unshrinkable wool and woolen material : en
  • US1522588A - Laminated bent-wood spoke : en
  • US1523083A - Implement handle : en
  • DE408546C - Plug connection, especially for spark plug cables : de en
  • FR28051E - Receiver device for television : en fr
  • FR28116E - Improvements to self-percussion projectiles and cannons using these projectiles : en fr
  • FR583530A - Further training in reheating turbines : en fr
  • GB227401A - Improved means for securing end fittings to window blind rollers : en
  • SE58104C1 - : sv
  • FR583492A - Fastening method for corsets, belts and the like : en fr
  • DE408421C - Device on printing machines for pressing the color ruler against the ink fountain roller : de en
  • ES91381A1 - A press to facilitate the lateral sewing of the soles of the espadrilles. : en es
  • ES90451A1 - Manufacturing process for concrete works that have mechanical resistance properties equal to or greater than those of cement concrete, by using a specially chosen or prepared non-hydraulic bond. : en es
  • FR583356A - Transparent or translucent crystallized decoration process for light bulbs, lighting or other glassware, glassware, etc. : en fr
  • FR583467A - Direction indicator for all vehicles : en fr
  • US1522991A - Socket : en
  • CH108539A - Tool for cutting tiles. : en fr
  • FR583510A - Improvements to continuous rotocalcographic printing machines : en fr
  • FR583545A - Process for extracting all concentrated essences from various products, more particularly from plants, and process for fixing these essences on or in solid bodies such as crystals or others : en fr
  • GB227396A - Improvements in anode batteries : en
  • ES91385A1 - A new fixed with curved or straight clamp attached to the spike by rivets or welds, for fixing tubes, channels, beams and other applications. : en es
  • GB227219A - An improved tube forging apparatus : en
  • US1522937A - Scraper : en
  • GB227195A - Improvements relating to electric vehicles : en
  • US1522527A - Tree trimmer : en
  • ES91433A1 - Perfections in fabrics or fabrics to make mattresses. : en es
  • CH108471A - Jacquard card for jacquard machines. : de en
  • GB227282A - Improvements in or connected with multi-way valves : en
  • GB227370A - Improvements in or relating to the finishing and ornamentation of textile fabrics : en
  • US1522662A - Vehicle wheel : en
  • US1522911A - Dimmer system : en
  • US1523202A - Feeder for ingot molds : en
  • CA246061A - Game device : en fr
  • DE408369C - Automatic voltage regulator for dynamo machines with variable speed : de en
  • GB209096A - Device for the interruption and the control of a discharge tube containing rarefied gas or vapour fed by an alternating current source : en
  • ES91523A1 - Improvements in telephone exchange systems. : en es
  • GB227362A - Improvements in or relating to cinematograph apparatus : en
  • DE408463C - Display and protection device in the event of hailstorm : de en
  • US1522903A - Baffle for centrifugal oil separators : en
  • US1522786A - Thermal relay : en
  • DE408395C - Brake control for vehicles with explosion engines : de en
  • GR798B - PERFECTIONS IN THE SPHERE OF TENNIFICATION AND SIMILAR SIMILAR TO THEIR GAS CONTENT AND IN THEIR INDUSTRIAL MANUFACTURE. : el en
  • GB216897A - Improvements in air valves for internal combustion engines and petrol driven vehicles : en
  • US1522611A - Adhesive and process of making same : en
  • US1522776A - Match box : en
  • FR583440A - Further training in shoe sewing machines : en fr
  • CH108505A - Process for manufacturing stencil sheets for duplicators. : en fr
  • GB227384A - Improvements in and relating to flush tanks : en
  • GB227292A - Improvements relating to safety razor blades : en
  • FR583555A - New manufacturing process for high initial strength aluminous cement : en fr
  • ES91520A1 - A consistent result of improvements in the manufacture of artificial parquet flooring, xylolite tiles and decorative pieces and similar materials. : en es
  • GB226773A - Improvements in covers for springs : en
  • GB227349A - Improved construction of emergency brake mechanism for winding engines : en
  • GB227366A - Improvements in steam superheating apparatus for locomotive and like boilers : en
  • USD66395S - James : en
  • GR801B - EC-CONCRETE SHAPE BEAM FOLD DEVICE SPECIFICALLY FOR THE CONNECTION OF THE VARIOUS PIECE PARTS : el en
  • CA246088A - Stocking : en fr
  • CH107887A - Rocket shells with clockwork movement. : en fr
  • CH108501A - Ledger. : de en
  • GB219027A - A device for winding yarn upon spools : en
  • US1522870A - Poultry coop or crate : en
  • US1523253A - Drill-bit construction : en
  • CH107095A - Device for passing a buttonhole over a button. : en fr
  • DE408417C - Process for the production of sulfonic acids which can be used as splitting agents for fats and oils : de en
  • DE408351C - Washing machine : de en
  • USD66428S - Design eor a portable reading lamp : en
  • US1523119A - Garment : en
  • USD66427S - Design for a shaving brush : en
  • GB227267A - An improved magneto mounting for internal combustion engines : en
  • CH108548A - Worm gear. : de en
  • CH108591A - Relay inhibiting device for voltage-dependent overcurrent protection. : de en
  • FR583543A - Railroad Crocodile Improvement for Automatic Running Train Control Device : en fr
  • FR583560A - Aircraft upgrades : en fr
  • GB227359A - Improvements in bottle stoppers : en
  • US1523123A - Recorder for automobiles : en
  • US1523377A - Radiotelegraph system : en
  • US1522841A - Fruit gatherer : en
  • US1522875A - Telephone-exchange system : en
  • CA246041A - Pneumatic tire : en fr
  • CH108312A - Improvement in mechanical closed chain saws sawing internally. : en fr
  • US1523271A - Apparatus for lighting and extinguishing gas burners from a. distance : en
  • US1522505A - Variable-speed-transmission mechanism : en
  • US1522793A - Apparatus for treating cheese : en
  • ES90340A3 - Manufacture of duplicate or duplicating devices based on perforated clichés. : en es
  • DK34032C - Bondage. : da en
  • US1522496A - Yarn clamp for knitting machines : en
  • DE408294C - Process for producing waterfast colors on the fiber : de en
  • GB227253A - An improved method of reclaiming oily and dirty cotton and like waste : en
  • GB227344A - Improvements in apparatus for heating and concentrating sugar solutions in making confectionery : en
  • US1522803A - Clasp or fastening device : en
  • US1522818A - Electric toaster : en
  • US1523152A - Nursing bottle : en
  • GB227352A - Improvements in or relating to pencils and pencil cases : en
  • DE408258C - stud : de en
  • DE408298C - Device for use in veterinary medicine : de en
  • US1522586A - Step plate for automobiles : en
  • US1522844A - Hook : en
  • US1522617A - Traffic-signal device : en
  • US1523056A - Film-mending machine : en
  • DE408315C - Slide motor with stroke adjustment device : de en
  • US1523341A - Two-stroke engine : en
  • ES89590A1 - Frame constructions of the material called among other names "Galalith" for convoys, table utensil, also called cruet, in all the types and shapes that this material allows, bending and cutting it, screwing or nailing its joints : en es
  • CA246115A - Sheet glass : en fr
  • ES91484A1 - Installation of motors with liquid coupling and transmission of sprockets. : en es
  • US1523029A - Electrode element for galvanic batteries and method of producing same : en
  • US1523327A - Washer-placing apparatus : en
  • US1523025A - Clutch mechanism : en
  • CH106866A - Process for operating high pressure oil engines. : de en
  • DE408354C - Manufacture of boron carbide : de en
  • US1523213A - Feeder for ingot molds : en
  • US1522892A - Well tool : en
  • US1523132A - Attachment for vehicle wheels : en
  • US1523282A - Theatrical amusement, educational, and advertising device : en
  • US1522942A - Incandescent-electric-lamp fixture : en
  • US1523015A - Metal mirror : en
  • AU749222A - An improved construction of automatic pressure alarm : en
  • DE408388C - Illuminated advertising device with rotatable advertising carrier or color cylinder : de en
  • CH108568A - Procedure for regulating the output of electrode hot water and steam boilers. : de en
  • US1523137A - Forced-draft furnace : en
  • CH108551A - Compressor. : en fr
  • DE408306C - Process for the cold vulcanization of rubber and rubber-like substances : de en
  • DK34027C - Loom with Chain Wire Leader. : da en
  • ES91491A1 - A safe of reinforced concrete. : en es
  • CH108636A - Process for the production of iron with a high catalytic effect. : de en
  • US1522486A - Ice-making apparatus : en
  • US1523000A - Hatband : en
  • US1523079A - Coupling : en
  • FR583472A - Windshield hinge : en fr
  • US1522523A - Grinding machine : en
  • US1522753A - Locomotive frame : en
  • US1523149A - Means for control of electric impulses : en
  • CA246047A - Clothes holder : en fr
  • CH108494A - Stamp ink. : de en
  • CA246077A - Folding box : en fr
  • CA246103A - Method of producing reed articles : en fr
  • US1522958A - Pencil sharpener : en
  • US1522571A - Bead-knotting and clasp-attaching device : en
  • US1522591A - Automobile direction indicator : en
  • DE408103C - Braking device in which the brakes are applied by moving vehicle parts : de en
  • US1522560A - Bleaching solution containing bromine compounds : en
  • CA246037A - Inkstand : en fr
  • CH108391A - Convertible vehicle. : en fr
  • CH108472A - Device for drying and cooling samples of dyed hank yarn. : de en
  • FR28146E - Oil filter : en fr
  • FR583422A - Asynchronous induction motor : en fr
  • ES91431A1 - A device to prevent accidents caused by cars. : en es
  • ES91434A3 - Elastically suspended vault row, with lateral displacement, in the row for railway and tram wagons. : en es
  • GB227240A - Improvements in, or relating to, gramophones, loud speakers, and other sound-recording or reproducing apparatus : en
  • CA246111A - Pencil : en fr
  • GB227268A - A machine for classifying minerals : en
  • US1522807A - Electrical signaling : en
  • US1522912A - Shock absorber for use on automobiles : en
  • US1523006A - Hot-air pipe : en
  • AU2043424A - Improvements in or relating to are discharge tubes : en
  • US1523071A - Pump dredger or suction dredger : en
  • CA246005A - Hay press mechanism : en fr
  • CH107110A - Cleaner for the windshield of cars as a direction indicator. : de en
  • CA246101A - Mechanism for operating hoistway doors : en fr
  • US1523028A - Radiator tube : en
  • US1523168A - Gasoline gauge : en
  • AU1554723A - Improvements In and relating to television : en
  • US1522476A - Windshield wing : en
  • US1523203A - Feeder for ingot molds : en
  • DE408137C - Device for the preparation of hot water by collecting and depositing the steam from food : de en
  • CH107911A - Method and device for producing metal strips by pressing. : de en
  • FR583353A - Manufacturing process of a composite yarn for gimping : en fr
  • FR583542A - Improvement to hand-operated valves for automatic train control device : en fr
  • GB227214A - Improvements in or relating to chimney pots : en
  • DE408107C - Dice game : de en
  • GB227518A - Improvements in or relating to methods of and apparatus for separating from a mixture thereof liquids of different specific gravity : en
  • CH108335A - Process for improving combustion in heavy oil engines. : en fr
  • DE408116C - Process for extracting the nitrates of potassium, barium and strontium : de en
  • CH108464A - A method and apparatus for the manufacture of artificial filaments. : en fr
  • DE408392C - Generation of print templates : de en
  • ES91444A1 - Improvements in electrical systems that use tubes or devices with discharge space. : en es
  • FR583479A - Improvement in switches or switches in which the connection is made by a mass of mercury or other conductive liquid : en fr
  • GB227509A - Blade for runners working in a flowing medium : en
  • US1523102A - Receiving circuit : en
  • US1522631A - Toy vehicle : en
  • US1523080A - Cigarette holder : en
  • CH108301A - Counting device on taximeters. : de en
  • CA246026A - Rural mail box : en fr
  • CA246030A - Printing press : en fr
  • CH108366A - Compressible resistance rheostat. : en fr
  • FR583505A - Bottle washing machine : en fr
  • US1522701A - Art of making jellies and apparatus therefor : en
  • CA246007A - Check valve : en fr
  • DE408033C - Star map with walking stars : de en
  • CA246068A - Air pressure gauge : en fr
  • CH108385A - Electrical monitoring system. : de en
  • CH108441A - Drain and overflow valve for liquid containers. : de en
  • CH108458A - Holders for soap bars. : de en
  • US1522960A - Shingle-drying kiln : en
  • US1523178A - Child's vehicle : en
  • USD66416S - Design for a gas heater : en
  • FR583600A - Device for automatically stacking coins : en fr
  • DE408288C - Air compressor in which the suction valve is connected to the cylinder chamber by a duct : de en
  • US1523274A - Toy motion-picture apparatus : en
  • US1523170A - Sewer-pipe cleaner : en
  • US1523267A - Stock guard : en
  • US1523312A - Window and windshield frost and moisture dissipator : en
  • USD66436S - Design eor a desk : en
  • CA246141A - Compressed carbon : en fr
  • CA246094A - Lubricator : en fr
  • DE408253C - Machine for the production of plaster support strips made of wood : de en
  • FR28094E - : fr
  • CH108564A - Device to facilitate the starting of internal combustion engines. : en fr
  • DE404742C - Method and device for color cinematography : de en
  • FR583494A - ejector for cigarette holder : en fr
  • GB221503A - Arrangement for controlling the air supply damper in the fire boxes of industrial boilers or furnaces : en
  • GR799B - ORIGINAL TEETHPASTE TUBE MOUTH. : el en
  • US1522664A - Safety pocket : en
  • CA246013A - Device for vaporizing liquid fuels for internal combustion engines : en fr
  • US1522983A - Laminated pulley and the like : en
  • CH108450A - Control device for automatic water gas generators. : de en
  • FR583439A - Artificial silk manufacturing process : en fr
  • US1522677A - Butteris : en
  • US1523240A - Appliance for use in sealing pipe joints : en
  • US1523354A - Combination chest and table : en
  • US1522520A - Internal-combustion engine : en
  • US1522681A - Internal-combustion engine : en
  • ES90180A1 - Modifications in the machines for the manufacture of stockings and socks of the standard system and the like. : en es
  • GB227208A - Improvements relating to fire extinguishing apparatus : en
  • CA246038A - Washing machine : en fr
  • US1522895A - Brake system and apparatus for railway vehicles and the like : en
  • US1523155A - Cleaning mechanism : en
  • US1523082A - Burial-vault mold : en
  • US1523307A - Combination brush : en
  • US1522480A - Method of solvent recovery : en
  • US1522765A - Apparatus for melting scrap metal : en
  • US1522676A - Piston-ring and cylinder testing and treating device : en
  • ES91508A1 - Anti-slip arrangement for vehicle wheels. : en es
  • FR583500A - Device for keeping a bicycle in a balanced position : en fr
  • GB227271A - Improvements in wrenches : en
  • US1523191A - Door-opening guard : en
  • US1523372A - Floor construction : en
  • GB212264A - Small electric motor serving to drive low speed mechanism : en
  • CH108299A - A method and apparatus for testing the hardness of metals and other materials. : en fr
  • GB227361A - Method of and apparatus for applying labels to soap cakes : en
  • US1523048A - Furrower : en
  • CA246102A - Method of producing reed articles : en fr
  • ES90159A1 - A suspension vessel. : en es
  • CA246113A - Fingering device for stringed instruments : en fr
  • US1522504A - Gasoline-combustion engine : en
  • USD66414S - Apparel : en
  • FR583553A - Process for wet backfilling of exploited mining lands with transport to the work site of backfill materials by means of compressed air : en fr
  • GB227320A - Improvements in and relating to electric switches : en
  • US1522601A - Surgical device : en
  • US1522680A - Milking machine : en
  • US1522684A - Cord-adjusting means for electric irons : en
  • US1522704A - Automatic sprinkler system : en
  • ES91478A1 - An automatic switch for electric heating elements. : en es
  • CA246093A - Waffle iron : en fr
  • CH108543A - Foundation for vertical piston engines. : de en
  • CH108573A - Method and device for regulating the speed of compensated asynchronous machines. : de en
  • FR583576A - Electricity generator for bell : en fr
  • DE399701C - Process for the production of the metal additive of a sealant : de en
  • DE408264C - Feeding device for poultry : de en
  • GR800B - BOMB AND ITS OWN BOMB. : el en
  • US1523241A - Pulley with variable diameter : en
  • AU1804224A - Improvements in and relating tothe windows of omnibuses : en
  • CH108497A - Method and device for making candles. : de en
  • US1522477A - Door pillar : en
  • FR583368A - Improvements to power transmission devices : en fr
  • US1522801A - Holder for sticks of shaving soap : en
  • US1523103A - Method of obtaining metals from their respective oxides or ores : en
  • CH108451A - Process and device for gasifying bituminous coal and similar substances. : de en
  • FR28122E - Device applicable to motor vehicles and making it possible to reduce the fuel consumption of these vehicles by automatically interrupting the fuel supply when the vehicle is on a downward slope : en fr
  • GB227259A - Improvements in or relating to book rests and the like : en
  • ES91374A2 - An industrial result that consists of a material made of crossed wood and fiber, applicable to the construction of suitcases, trunks, baskets, sewing boxes and as many furniture and objects as desired to replace wood or fiber. : en es
  • ES91515A1 - Glue hygienic seals. : en es
  • US1522640A - Fastener-affixing machine : en
  • US1522691A - Type chase : en
  • GB227189A - Improvements in receiving sets for wireless signalling : en
  • FR28104E - Improvements made to straightening devices, braces, etc. : en fr
  • DE408281C - Propulsion and steering device for ships : de en
  • GB219985A - Improvements in or relating to shaking screens : en
  • DE407936C - Method and device for preventing undesired influencing of electrical apparatus, in particular for eliminating atmospheric disturbances and disturbances from foreign stations in the wireless intelligence service : de en
  • DE408470C - Fuel sucker : de en
  • FR28112E - Demonstration Automatic Mechanical Aviation Aircraft System : en fr
  • FR583504A - Improvements to the magnetic circuit of telephone receivers : en fr
  • US1523328A - Loom-beam bearing and lock : en
  • FR583410A - Improvements to tar spreading cars and similar cars : en fr
  • GB227336A - Improvements relating to the filling of goafs and the like in mines : en
  • GB227220A - Improvements in conveying apparatus for loose material : en
  • DE408128C - Push-button switch with a switch tongue mounted to pivot in the push-button : de en
  • DK34036C - Sink to Fiskenet. : da en
  • FR583580A - Instrument of equal heights, with self-recording optical micrometer : en fr
  • US1522762A - Attaching device : en
  • US1522930A - Telephone-exchange system : en
  • FR583585A - Gasoline gas diffuser-compensator : en fr
  • US1522968A - Insert wrench : en
  • GB216842A - Improvements in or relating to gas meters : en
  • DE408241C - Stamping device : de en
  • FR583485A - Advanced training in screw and nut making machines : en fr
  • GB227290A - Improvements in artificial legs : en
  • US1522836A - Mail-tying device : en
  • AU1914024A - Improvements in or relating" to rotary pumps and similar machines : en
  • US1522541A - Holdback for lathes : en
  • US1522608A - Hand brake for railway cars : en
  • DE408226C - Type setting and depositing device with types in adjacent channels : de en
  • GB227237A - Improvements relating to circular loop-wheel knitting machines : en
  • US1522501A - Tire-rim tool : en
  • FR583515A - Coolers with cement and asbestos fiber walls : en fr
  • US1522759A - Fastener-affixing machine : en
  • US1523046A - Watering tank : en
  • CA246033A - Headlight : en fr
  • US1523108A - Coin-controlled lock : en
  • US1522851A - Lock : en
  • US1523323A - Pocket for automobile doors : en
  • CH108448A - Process for the production of a binding agent for the preparation of briquettes. : de en
  • US1523113A - Agitator : en
  • USD66445S - Design for a elo cked voile fabric : en
  • US1522700A - Racking mechanism for knitting machines : en
  • US1522874A - Ribbon mechanism : en
  • US1523043A - Core for tires : en
  • US1522495A - Typewriting machine : en
  • CH108489A - Process for the preparation of a triarylmethane dye. : de en
  • CH108498A - Process for the production of leather from the skin of sharks and similar fish. : de en
  • GB212521A - Improvements in automatic clutches : en
  • GB227287A - Improvements in or relating to hoods for use on vehicles : en
  • GB227317A - Improvements in or relating to liquid fuel supply devices for internal combustion or like engines : en
  • US1522763A - Cloth-operated reset for measuring- machines : en
  • US1523060A - Yielding mounting for motor vehicles : en
  • AU1600124A - Improvements in locomotive valve gear : en
  • CH107409A - Trigger device for crossbows. : de en
  • CH107741A - Electrodynamic loudspeaker, can also be used as a microphone. : de en
  • CH108283A - Method of increasing the strength of a body. : de en
  • CH108479A - Rubber sole. : de en
  • CH108485A - A process for making a mixture of ammoniacal salts, mainly composed of ammonium sulphate and a little ammonium sulphite. : en fr
  • FR583464A - Bottle capping machine : en fr
  • GB227500A - Improved feed mechanism for separators, sifting and like machinery, for coffee berries, cereals and the like : en
  • CH107891A - Rocket clockwork movement. : en fr
  • DE408139C - Device for shaping and trimming the brims of felt hats : de en
  • CH108475A - Elastic connection device between two flexible parts. : en fr
  • FR583581A - Improvement of industrial friction plates, discs, rollers, cones and the like with friction, for transmissions, clutches and others : en fr
  • FR583522A - Achromatic bifocal lens, made from two pieces of glass : en fr
  • GB227335A - Improvements in combination desks and chairs : en
  • FR28117E - Balanced elastic suspension for automobiles and other vehicles : en fr
  • DE408423C - Switching device for the paper trolley of type bar typewriters of low design : de en
  • US1523326A - Wringer : en
  • USD66439S - Design for an automobile bumper : en
  • US1522628A - Door latch : en
  • US1523016A - Receiving device for submarine sound signals : en
  • US1523140A - Lubricating device : en
  • CA246066A - Evaporating pan : en fr
  • US1522732A - Lighting fixture : en
  • USD66441S - Design for a wall ob back pl ate fob electric-lighting fixtures : en
  • AU1709224A - An improved seed hulling 1 apparatus, applicable also for other separating and for grinding or crushing purposes : en
  • CA246099A - Dump car : en fr
  • US1522924A - Position indicator for aircraft : en
  • US1523054A - Electric switch : en
  • USD66442S - Design fo : en
  • DE408358C - Device for removing oil, fat and the like. Like. Specifically light admixtures from steam vessels with strongly fluctuating contents, such as heat accumulators : de en
  • AU2137225A - Improvements relating to light signals for railways andthe like : en
  • CH108264A - Jacquard mechanism for knitting machines. : de en
  • CH108417A - Electrode based on natural graphite and process for its manufacture. : en fr
  • CA246075A - Horse shoe : en fr
  • CH108400A - Cable clamping device on single cable car trolleys. : de en
  • AU2132325A - Improvements in or relating to windscreen wipers : en
  • CA246091A - Guide rail lubricator : en fr
  • US1522516A - Device for applying metallic leaf : en
  • DE408385C - Lubricating and cooling device for rod-shaped material with automatic swivel arms : de en
  • US1522578A - Warp-thread-tension device for dressers : en
  • US1522658A - Garment : en
  • US1523314A - Natural-gas gasoline : en
  • US1523126A - Folding camera : en
  • US1522962A - Gasket : en
  • CA246027A - Pulley : en fr
  • DE408485C - Searchlights for motor vehicles : de en
  • GB219291A - Improvements in or relating to means for producing forced draught in furnaces and the like : en
  • GB219994A - An improved elastic stop for the type-bars of typewriting machines : en
  • GB227332A - Improvements in amusement devices : en
  • US1523257A - Wall-paper paster, trimmer, and folder : en
  • US1523290A - Apparatus for the measurement of high pressures : en
  • DE398100C - Method for conveying the compacts of vertical clay pipe presses to the drying area : de en
  • DE408348C - Bearing arrangement for the top roll of grooved rail rolling frames : de en
  • GB227250A - An improved automatic warning device for use at crossroads and turnings : en
  • US1523230A - Hat-forming machine : en
  • US1523285A - Automobile door protector : en
  • USD66422S - Design for a monument : en
  • US1523134A - Permanent-hair-waving pad : en
  • US1522859A - Playing cards : en
  • US1522782A - Sewing machine : en
  • CH108446A - Process for applying a translucent layer to a vitreous body. : en fr
  • US1522639A - Refractometer for liquids : en
  • US1523069A - Spark plug : en
  • FR583420A - Method and apparatus applicable to advertising : en fr
  • CH108540A - Stud. : de en
  • FR583548A - Water closet rinsing valve : en fr
  • US1522998A - Doorstop : en
  • DE408261C - Beet harvester with an elevator equipped with grippers : de en
  • GB227340A - Improvements in envelopes : en
  • US1523058A - Combined boiler stand and fitting : en
  • FR583450A - Roller bearing improvements : en fr
  • US1522580A - Composited multiplex transmission system : en
  • US1522910A - Taximeter : en
  • US1523018A - Buoyant life-saving jacket : en
  • DE408110C - Lighting fixture : de en
  • US1523124A - Photographic cartridge : en
  • US1523135A - Nonskid device for vehicle wheels : en
  • US1523251A - Automobile window screen : en
  • US1522756A - Art-glass-window mounting : en
  • US1522733A - Scraper attachment for tractors : en
  • US1522720A - Cylinder-grinding tool : en
  • US1522868A - Apparatus for removing drill bits from oil wells : en
  • US1523322A - Hygroscopic implement : en
  • US1522946A - Ballast float for aircraft : en
  • CA246050A - Feed grinding machine : en fr
  • US1522547A - Means for recording sound : en
  • FR28085E - Method and devices for facilitating physical or chemical reactions in stacks of bodies : en fr
  • US1522994A - Desk hinge : en
  • US1523027A - Washing machine : en
  • US1523175A - Sewer-rod-operating mechanism : en
  • CA246020A - Resilient tire : en fr
  • US1522981A - Automatic heat regulator for radiators : en
  • AU1957624A - Improvements in and connected with hydraulic braking devices for shaft-operated lifts : en
  • AU2141125A - Improvements in mops : en
  • FR583425A - Ethylene-rich gas production process : en fr
  • CH106840A - Containers for cigars. : de en
  • CH108315A - Process for making oval containers. : de en
  • US1523182A - Dry satin white and process of making same : en
  • DE408242C - Device for the safe feeding of documents into copying machines : de en
  • GB215379A - Manufacture of disazo-dyestuffs : en
  • FR583369A - Galena detector allowing the finder to be fixed on the chosen point so that it can no longer move alone : en fr
  • FR583429A - Luminous fabrics : en fr
  • GB227316A - Improvements in or relating to rucksacks, military equipments and the like : en
  • US1522799A - Toy : en
  • FR583497A - Primary tar rectification process : en fr
  • GB227506A - Improvements in variable stroke eccentrics : en
  • US1522795A - Method of making rubber articles and the like : en
  • US1522898A - Method of combustion control and apparatus therefor : en
  • US1522833A - Lifting gear for barrels : en
  • US1523379A - Bloomers : en
  • CH108550A - Drive device on pressure lubricators. : de en
  • DE408308C - Long drive device, especially for agricultural equipment : de en
  • CA246112A - Oil burning system : en fr
  • US1523179A - Vitrified product and process of making same : en
  • US1522510A - Automatic camera : en
  • US1523072A - Cultivator : en
  • FR583408A - Improvements made to metal alloys : en fr
  • CH108523A - Watch caliber. : en fr
  • NL12277C - : en
  • US1522935A - Car truck : en
  • CH107888A - Clockwork fuze for artillery projectiles. : en fr
  • CH108530A - Machine for making nails. : en fr
  • CH108607A - Telephone line equipped with amplifiers. : de en
  • US1522656A - Machine for cleaning handhole plates : en
  • DE408303C - Method and device for rolling glass sheets : de en
  • CA246104A - Method of producing reed articles : en fr
  • DE408135C - Process for the production of a white chrome leather : de en
  • FR583393A - Hand-held rotary machine for printing rubber in strips : en fr
  • CH108462A - Can end opener. : de en
  • AU1635524A - A method of and means for constructing" roads and pavements : en
  • US1522534A - Friction shock-absorbing mechanism : en
  • US1522645A - Friction shock-absorbing mechanism : en
  • US1522794A - Process of treating cheese : en
  • US1523007A - Sand screen : en
  • CH108445A - Device for the simultaneous melting of a number of glass tubes. : de en
  • US1522887A - Lock : en
  • USD66408S - Design for a textile fabric : en
  • US1523335A - Electric monorail train : en
  • AU2076224A - An improved composition for use as artificial wood and process forthe manufacture ofthe same : en
  • US1522832A - Syringe : en
  • CH107750A - Containers for storing and transporting materials of all kinds and methods of making the container. : de en
  • US1522705A - Headlight for motor vehicles : en
  • US1523242A - Toy motor race game apparatus : en
  • US1523288A - Boiler cleaner : en
  • CA246034A - Matrix setting and type bar casting machine : en fr
  • US1522724A - Portable apparatus for cleaning and grading grain, seed, and the like : en
  • US1522944A - Means for stuffing dried fruits : en
  • FR28062E - Electric adjustment device : en fr
  • GB217242A - : en
  • GB222116A - Compensating damping apparatus for vehicle suspension springs : en
  • FR583481A - Improvement in the ventilation of turbo-generators : en fr
  • CH108493A - Process for the preparation of a sulfur-containing vat dye. : de en
  • DE408276C - Reversible slewing crane with automatic locking device for motor vehicles : de en
  • US1522914A - Furnace : en
  • US1523068A - Intraosseous syringe and needle : en
  • ES91513A1 - A toothpick holder. : en es
  • USD66420S - Design for a shoe or similar article : en
  • US1523159A - Anchor : en
  • DE408211C - Shut-off device for continuous milk heating tubs : de en
  • DE408347C - Detonator, especially for mining purposes, using a delay set : de en
  • DE408301C - Turning device for rolled glass plates that are still hot : de en
  • CA246015A - Means for taking a number of photographic views simultaneously : en fr
  • US1523234A - Automatic dilution device : en
  • CA246140A - Compartment freight car : en fr
  • US1523295A - Windmill : en
  • US1522730A - Differential drive : en
  • US1523355A - Toy wagon : en
  • AU1924824A - Improvements in vehicle tire : en
  • ES90122A1 - Procedure for the separation of hafnium and zirconium. : en es
  • FR583579A - Device for preventing the chassis of motor vehicles with spring suspension from moving sideways to the axles : en fr
  • FR583578A - Internal and external drum washing machine : en fr
  • US1522882A - Method of and system for selective energy transmission : en
  • CA246058A - Piston ring : en fr
  • DE408302C - Method and device for drawing glass sheets : de en
  • FR28140E - Improvements to watches and watch movements : en fr
  • FR583588A - Apparatus for heating trains and other purposes with exhaust steam : en fr
  • US1522707A - Freight-handling system : en
  • FR583561A - Apparatus for measuring the curvatures of optical glasses : en fr
  • US1522854A - Separable button : en
  • US1523061A - Wire stretcher : en
  • US1522482A - Car construction : en
  • US1522767A - Golf ball : en
  • ES91516A3 - Warning device to warn of tire loosening. : en es
  • GB217559A - Improvements in apparatus for adjusting liquid governors for different rotational speeds or loads : en
  • ES91473A1 - The manufacture of turnouts, crossing of tracks and similar materials, of molded manganese steel. : en es
  • ES91531A1 - Invisible straps that are placed under the shirt and are fastened on the inside buttons of the pants, at the same time fastening the shirt, without piercing it, by means of eight-shaped clasps, inclined towards one of its sides. : en es
  • GB205801A - Distant control installation for anti-aircraft artillery : en
  • FR28076E - Process and devices for intensive steam generation : en fr
  • FR583443A - Process for producing in delayed ignition igniters the automatic separation between the primer capsule and the electric igniter, after ignition : en fr
  • FR583592A - Electrically heated refractory earthenware : en fr
  • CH108590A - Multiple fuse with plug-like switching. : de en
  • US1522609A - Pendulum : en
  • US1522536A - Friction shock-absorbing mechanism : en
  • ES91544A1 - Improvement in the speakers of the talking machines, loudspeakers of wireless telephony and other similar devices. : en es
  • CH108447A - A process for forming a translucent coating on a vitreous body. : en fr
  • GB227242A - Improvements in or relating to systems of raising liquids : en
  • FR583486A - : fr
  • CH108621A - Front brake device for motor vehicles. : de en
  • FR583525A - Device for fixing a plate to a masonry or concrete block : en fr
  • FR583586A - Demountable folding tent : en fr
  • GB227243A - Improvements in shock absorbing devices for motor cars and motor cycle side cars : en
  • CH108645A - Device for connecting beams, piles and other components. : de en
  • FR28092E - Automatic lock lubrication system : en fr
  • GB219292A - Improvements in achromatic bifocal lens made of two pieces of glass : en
  • CH108339A - Device for air cooling of internal combustion engines, compressors, etc. : en fr
  • CA246055A - Washing machine : en fr
  • CH108531A - Milling process for bevel gears. : de en
  • US1522490A - Flow controller : en
  • US1522585A - Marking machine : en
  • US1522830A - Mail-box support : en
  • US1523117A - Shoe-shining device : en
  • US1523358A - Watch case and dial : en
  • ES91536A1 - Procedure for making paper bags. : en es
  • FR583595A - Process for bringing rolled bars transported by a roller train to the cooler : en fr
  • US1523239A - Liquid-dispensing apparatus : en
  • CH108428A - Rail anchoring device. : en fr
  • GB219013A - Improvements in firing mechanisms for automatic fire-arms : en
  • ES91500A1 - Provision for unloading the rotary pump fins by means of springs. : en es
  • FR28081E - Further development in the manufacture of agglomerated graphite brushes for electrical machines : en fr
  • GB227326A - Improvements relating to fire doors for stoves and the like : en
  • GB217553A - Improvements in or relating to artificial knee joints : en
  • DE408140C - Trim strips with pull cord and ventilation holes for hat sweatbands : de en
  • FR583501A - Cardboard drum for the presentation of cotton balls for sewing : en fr
  • DE408127C - Switchable electrical connector for multi-phase power, especially for cable trolleys : de en
  • DE408384C - Feed device for machines with automatic tool feed : de en
  • DE408300C - Head forming pliers for bottle blowing machines : de en
  • FR583428A - Waterproof and flexible electric heating fabric : en fr
  • US1522969A - Method and apparatus for forming a combination felly and cushion unit : en
  • GB212908A - : en
  • GB227749A - Improvements in methods of and means for securing railway rails to sleepers : en
  • DE408323C - Upper leather buffing head : de en
  • FR583454A - Method and devices for isolating battery plates of different polarities : en fr
  • FR583398A - Turning machine specially designed for ceramic objects : en fr
  • GB227363A - Improvements in or relating to machines for assembling the component parts of and sawing and boring railway wagon doors and the like : en
  • FR583599A - Consoles mounted on ladders : en fr
  • GB236145A - An improved process for the catalytic combustion of explosive gaseous mixtures : en
  • FR583541A - Improvements to automatic control valves for trains : en fr
  • GB227257A - Improvements in or relating to household food lifts : en
  • GB227398A - Improvements in socks or stockings : en
  • FR583473A - Fluid flow device : en fr
  • USD66401S - Design for a textile fabric : en
  • US1523338A - Method of manufacturing fulminate of mercury : en
  • FR583465A - Wireless Telephone Low Frequency Amplifier Three Electrode Lamp Plate Coupling System : en fr
  • GB227367A - Improvements relating to electric vehicles : en
  • FR583572A - Reels improvements for rollfilms and similar photographic products : en fr
  • US1522855A - Electrical testing system : en
  • US1523074A - Method for making a neutral soap : en
  • GB227375A - Improvements in curtain or like runners : en
  • AU1937224A - Improvements in vehicle brakes : en
  • CH108484A - Device for separating substances. : de en
  • US1522502A - Taping machine : en
  • CA246063A - Collar : en fr
  • US1522600A - Apparatus for handling and drying bricks or other plastic products : en
  • US1523195A - Railroad spike : en
  • US1523223A - Fishing-tackle accessory : en
  • CA246043A - Heater : en fr
  • GB205802A - Improvements in or relating to telephone systems : en
  • GB215715A - An improved rotary electric contact device : en
  • GB227198A - Improvements in and relating to the manufacture of gear wheels : en
  • US1523254A - Adjustable jointer : en
  • US1522809A - Self-closing nozzle : en
  • US1522996A - Finder for cameras : en
  • USD66411S - Design for a watchcase : en
  • FR583363A - Improvements to closing devices for trunks, suitcases and other similar articles : en fr
  • FR583469A - Log silks improvements : en fr
  • CH108431A - A method of coating roads with reinforced cement concrete. : en fr
  • ES90181A1 - A new procedure for the manufacture of stockings and socks. : en es
  • US1523197A - Rolling radiator shutter : en
  • US1523200A - Parachute apparatus : en
  • DE403225C - Medical instruments or devices : de en
  • US1523099A - Pull-chain socket : en
  • US1522797A - Metallic tire bead and process of making same : en
  • CH108602A - Closure for wash bottles and other hollow vessels. : de en
  • US1523097A - Labeling machine : en
  • US1523086A - Locking device : en
  • US1523130A - Shipping container : en
  • US1523275A - Means for feeding boxes or their cases to nesting or labeling machines : en
  • CA246022A - Extracting method : en fr
  • CH108639A - Warping machine. : de en
  • US1522646A - Odometer construction : en
  • US1523374A - Shopping list : en
  • US1522607A - Key holder : en
  • US1522739A - Fencepost : en
  • US1523373A - Can-puncturing implement : en
  • US1522711A - Flying machine : en
  • US1523059A - Grape-picking knife : en
  • US1523189A - Dirt-mover and road machine : en
  • US1522879A - Knob attachment for steering wheels : en
  • US1522999A - Fluid-tight joint for valves and pipe couplings : en
  • DE408117C - Process for the preparation of anthraquinone-o-dicarboxylic acids : de en
  • GB227305A - Improvements in mud-guards for automobiles : en
  • FR583474A - Device for the rapid and automatic preparation of coffee or other similar drinks : en fr
  • US1522899A - Photomechanical printing plate and process of producing same : en
  • DE408165C - Device for regulating the brake application force in motor vehicles : de en
  • DE408382C - Beehive : de en
  • GB227377A - Improvements in dress shields : en
  • GB227402A - Improvements in and connected with endless tracks for vehicles : en
  • FR583452A - Improvements to automatic carburetors : en fr
  • DE408202C - Automatic disc brake for speaking machines : de en
  • ES90778A1 - Procedure for transmitting drawings or images to pieces of cloth or other materials. : en es
  • FR28105E - Dishwasher : en fr
  • FR28143E - Quick-acting brake control valve for single or multi-chamber air brakes : en fr
  • DE408237C - Process for making brushes and paint brushes : de en
  • FR583378A - Device for regenerative braking of direct current series motors, especially traction motors : en fr
  • US1522483A - Washbasin construction : en
  • US1522637A - Induction motor : en
  • DE408196C - Pressure control device for flexibly mounted work rolls of buckling machines : de en
  • ES91542A1 - Roller mill. : en es
  • ES89594A2 - Kick or drum system applicable especially to concrete and mixer machines. : en es
  • GB227226A - Improvements in wheel locking mechanism for perambulators : en
  • FR583569A - Instant transformation toy cart : en fr
  • GB223849A - Improvements in multi-cylinder plunger pumps : en
  • CH106875A - Multi-cylinder two-stage piston compressor for refrigeration machines. : de en
  • US1522949A - Method of making sound records : en
  • GB227217A - Improved manufacture of manures : en
  • GB227339A - Improvements in adjustable liquid electric resistances : en
  • FR583444A - Apparatus for measuring evaporative losses of containers with vacuum jackets : en fr
  • GB215781A - Improvements in and relating to the blading of steam and gas turbines : en
  • DE408328C - Chassis installation for seaplanes : de en
  • DE408223C - Production of cement from gypsum and silicates : de en
  • GB227343A - Improved filtering apparatus for liquids : en
  • US1522987A - Insulated conductor : en
  • US1522883A - Polypulse system of control : en
  • USD66409S - Design fob a stocking : en
  • CA246069A - Two head rotatable fastening device : en fr
  • CH108491A - Process for the production of water-soluble preparations of bodies which are sparingly soluble in water for the preparation of dye baths. : de en
  • CH108488A - Process for the preparation of an acridinium compound. : de en
  • DE408327C - Doll with a device for creating tears : de en
  • FR28079E - Electric lock for interlocking controls, particularly applicable to railway equipment : en fr
  • DE408437C - Centrifugal governor for dynamo machines with variable speed : de en
  • CH108437A - Machine for the production of moldings from sandy or granular materials. : de en
  • DK34039C - Electric Vacuum Tube. : da en
  • GB227278A - Improvements in toilet and hot water cans and the like : en
  • FR28111E - : fr
  • US1522747A - Magneto : en
  • CH108496A - Process for the production of a fuel for explosion engines. : de en
  • US1523167A - Workholder : en
  • US1523255A - Cigarette holder : en
  • US1522920A - Carburetor valve : en
  • GB227201A - Process of and apparatus for the dyeing or analogous treatment and subsequent handling of yarn packages : en
  • DE408332C - Shipping container, especially for damp or moisture-sensitive goods : de en
  • FR583566A - Rectilinear motion or very elongated arc transformer in a continuous rotational motion : en fr
  • US1523319A - Rear sight for rifles : en
  • NL12341C - : en
  • CH108294A - Device for fixing skis to boots. : en fr
  • ES91453A1 - A conditioning system for artillery shells for driving them in ammunition carts, stacks and, in general, any appropriate means of transport. : en es
  • US1522945A - Machine for wrapping packages : en
  • US1522979A - Safety connecter for well works : en
  • CA246127A - Curtain for automobiles : en fr
  • US1522740A - Transmission lock for motor vehicles : en
  • CH108549A - Speed change transmission. : de en
  • US1522488A - Receptacle : en
  • DE408259C - Collar and cufflink : de en
  • FR583527A - Improvements in storage cooking stoves : en fr
  • USRE15982E - Facturing co : en
  • US1522521A - Drilling apparatus : en
  • DE408472C - Reinforcement of paper pipes for the purpose of transferring pressure or tensile forces : de en
  • FR583415A - Apparatus for extending the life of typewriter ribbons : en fr
  • US1523301A - spiro : en
  • ES91485A1 - Spigots improvements. : en es
  • US1522718A - Fastener : en
  • US1522514A - Plant-thinning machine : en
  • US1523019A - Fluid-heating-control system : en
  • ES91496A1 - Magnetic core for machines. : en es
  • CH108316A - Overmoulding vulcanizer device, in particular for pneumatic tire casings. : en fr
  • US1522506A - Shoe machine : en
  • AU2114624A - Improvements in or relating to accumulator grid plates : en
  • CA246089A - Tractor frame : en fr
  • CA246106A - Printing telegraph : en fr
  • ES90358A1 - A case for the transport of machine gun barrels. : en es
  • DE408547C - Process for nickel-plating, silver-plating, etc. of objects made of light metals or alloys containing them : de en
  • US1522568A - Gin : en
  • USD66429S - Design for lace : en
  • US1522584A - Window-bracket fastener : en
  • US1523139A - High-frequency signaling : en
  • CH108459A - Extractor for coffee and other extractables. : de en
  • CH108597A - A method for shaping elongated glass objects, such as rarefied gas tubes for lighting or illuminated advertising. : en fr
  • US1523380A - Connecter switch and bank contact : en
  • US1523076A - Drifting valve : en
  • US1523343A - Electric control mechanism for sound reproducing machines : en
  • ES90367A1 - Improvements in artificial limbs. : en es
  • GB227216A - Improvements in or relating to the preparation of indurated products : en
  • US1522685A - Lifting and propelling device for aircraft : en
  • US1523131A - Wire clamp : en
  • US1522653A - Method and apparatus for forming designs on fabrics : en
  • US1522967A - Lift : en
  • US1523272A - Toy balloon : en
  • DE408209C - Straw collar former : de en
  • DE408364C - Fastening and sealing of evaporator pipes in collecting pipes (collecting vessels) of high pressure steam boilers : de en
  • FR28066E - New intermediates and dyestuffs derived from diarylsulfones, as well as their manufacture : en fr
  • DE406935C - Process for the production of the metal additive of a sealant : de en
  • US1522741A - Clutch-release attachment foe pxanetaby transmissions : en
  • US1523277A - Olier : en
  • CA246087A - Machine for making rubber tubes and sheets : en fr
  • DE408296C - Drive device for electrical stepping mechanisms : de en
  • GB227308A - Improvements in or relating to motor cycle belts : en
  • US1523305A - Wave-length indicator : en
  • DK34029C - Procedure for the treatment of liquids or gases. : da en
  • DE408188C - Flat-bottom self-unloader : de en
  • DE408304C - Vegetable slicer : de en
  • GB227894A - Improvements in self-aligning holders for taps, reamers and like cutting tools : en
  • CH108524A - Lathe for turning and polishing watch balances. : en fr
  • DE408219C - Microphone receiver for recording sound waves in liquids and gases : de en
  • DE408285C - Electric speed control of electric motors : de en
  • FR28141E - Corkscrew : en fr
  • GB227140A - Method of making grape sugar : en
  • USD66394S - Design for an arm for lighting fixtures : en
  • CA246135A - Paper mill pump : en fr
  • CH108622A - Motor lorries with removable car bodies. : de en
  • GB227293A - Improvements in taps, valves or cocks : en
  • ES91225A1 - A block or block, dries signatures. : en es
  • FR28091E - : fr
  • FR583448A - Improvements to fuel saving devices : en fr
  • FR28054E - Improvements to the construction of reinforced concrete covers and other structures of all spans : en fr
  • FR583381A - Spring cultivator : en fr
  • US1522770A - Lathe fob tttrhihg wheels : en
  • US1523331A - Twin-hook high-speed hoist : en
  • ES91474A3 - The manufacture of ribbon antennas for radiotelephony and radiotelegraphy receiving stations. : en es
  • DK34040C - Electric Flashlight. : da en
  • FR583564A - Adjustable stop device for wood lathe tools : en fr
  • DE408314C - Spark plug : de en
  • DE408412C - Headlights : de en
  • ES91361A1 - A foam-based fire extinguisher. : en es
  • ES91499A1 - Procedure to increase safety in the operation of accessory devices of high pressure steam installations. : en es
  • ES91506A1 - An apparatus for the reproduction of footwear patterns. : en es
  • FR28136E - Hydraulic brake on all four wheels with servo-brakes, for motor vehicles : en fr
  • GB227193A - Improvements in and relating to card indexes : en
  • FR28142E - : fr
  • FR583536A - Binding for loose sheets : en fr
  • US1522913A - Miter box : en
  • US1522726A - Guiding truck for locomotives : en
  • US1522752A - Pumping apparatus for tanks : en
  • US1523302A - Accelerometer : en
  • DE408344C - Sensor device for sorting, booking and tabulating machines : de en
  • US1522850A - Printer's furniture and mounting board : en
  • US1522901A - Warp stop motion for looms : en
  • GB200834A - Improvements in and relating to a process of preparing cellulose derivatives : en
  • GB227504A - Improvements in or relating to gas burners : en
  • FR583426A - Control dynamo with automatic voltage change : en fr
  • FR583552A - Method for watering and cooling the tires of automobiles, motorcycles, etc. : en fr
  • US1523310A - Steady rest : en
  • DE408363C - Device for removing scale : de en
  • US1522513A - Automobile bumper bracket : en
  • US1523067A - Machine gun and the like firearm : en
  • DE408159C - Cushioning, especially for motor vehicles : de en
  • ES91469A3 - A new system of leather ties. : en es
  • FR583550A - Enameling of round crimps forming a woven type jewelry chain for bracelet or other use : en fr
  • ES90716A1 - A fan and air cooler device. : en es
  • ES91490A1 - A system of oriental blinds-blinds made of bamboo and wood of all kinds and varieties, joined with wire or rope and with or without interspersed beads. : en es
  • FR583593A - Process for treating bituminous sands and sandstones : en fr
  • GB219925A - Improvements in ignition magnetos : en
  • FR583371A - : fr
  • GB227390A - Improvements in and relating to railway chairs for vignole rails : en
  • FR28121E - Developments to portable armrests for travelers : en fr
  • GB227323A - Machine for grinding and/or polishing the edges of plates of glass, marble and the like : en
  • GB227196A - Apparatus for the extraction of particles from gas streams : en
  • ES91446A1 - Improvements in the mechanisms to obtain the advance of the films in the cinematographic apparatus. : en es
  • ES91475A3 - The manufacture of faucets without key and with double valve. : en es
  • CA246136A - Means for removing snow : en fr
  • US1523095A - Carburetor : en
  • USD66413S - Design for a lighting fixture : en
  • CH108640A - Unicycle mower with grate. : de en
  • CA246116A - Tire tube making apparatus : en fr
  • FR583575A - Spring loaded gun : en fr
  • GB227199A - Improvements relating to the production of positive films for kinematograph use : en
  • FR28115E - Variable development belt system that automatically adjusts to size and can be applied to underpants, pants, etc. : en fr
  • ES91460A1 - A procedure for the treatment of "mispickels" minerals with total recovery of constitution materials. : en es
  • DE408270C - Connecting rod roller bearing : de en
  • DE408338C - Mobile and rotating loading device with gripper : de en
  • DK34034C - Adjustable Ruler. : da en
  • DE408284C - Device for catching or throttling the recoil in water and other pressure lines : de en
  • GB227238A - Improvements in and relating to mechanically operated feed mechanism for lathes and other machine tools : en
  • US1522886A - Metal vessel for storing and conveying liquefied gases : en
  • DE408243C - Device for transferring bookkeeping work : de en
  • FR583462A - Laundry and washing machine : en fr
  • GB214969A - Improvements in or relating to packing rings for pistons and the like : en
  • US1522737A - Party-line measured-service telephone system : en
  • US1522749A - Paper-feed mechanism : en
  • US1522781A - Lock : en
  • DE408240C - Closed drive for the scrapers that are moved up and down for the external cleaning of the pipes of flue gas preheaters : de en
  • FR583403A - Device for varying the position of the focus for all kinds of headlights or projectors : en fr
  • FR583516A - Perfected towel : en fr
  • US1522525A - Combined bumper and safety fender : en
  • US1523204A - Feeder for ingot molds : en
  • US1523220A - Method of and reagent for dehydrating oils : en
  • US1523226A - Apparatus for manufacturing all kinds of hollow cylindrical tubes and pipes, etc. : en
  • DE408291C - Sound wave transmitter or receiver in which longitudinal vibrations are propagated by an elastic rod : de en
  • FR28124E - Stainless and unalterable alloy with high resistance at very high temperatures combined with an absolute lack of brittleness : en fr
  • US1522908A - Elevator switch-operating and door-closing apparatus : en
  • US1523297A - Container : en
  • CH108545A - Chain dome. : de en
  • CA246073A - Cyanide tank : en fr
  • US1522499A - Vest shirt : en
  • US1523225A - Helical spring : en
  • US1523154A - Movable figure toy : en
  • ES91337A1 - Counter "Ferraris". : en es
  • DE408279C - Device for towing ships : de en
  • NL11726C - : en
  • US1522650A - Bouquet or corsage shield : en
  • US1522743A - Storage battery : en
  • US1523329A - Ornamented leather article : en
  • GB227206A - Improvements in boilers for central heating and domestic hot water supply : en
  • CH108511A - Multiple muzzle artillery equipment. : en fr
  • ES90378A2 - Modifications in the manufacturing process of a cord for adornment of dresses. : en es
  • GB215021A - Manufacture of halogenated oxythionaphthenes : en
  • US1522798A - Grommet or endless cable : en
  • USD66417S - Design for a gas heater : en
  • US1523299A - Method for reducing cross talking in telephone phantom lines : en
  • US1522917A - Underfeed stoker : en
  • US1522734A - Transformer case : en
  • US1522943A - Stock-watering tank and heater combined : en
  • US1523040A - Toilet-seat-cover dispensing and forming device : en
  • US1523051A - Telephone headset : en
  • US1523336A - Multiple-section removable screen : en
  • US1523286A - Packer : en
  • CH108538A - Cross ax for splitting wooden blocks. : de en
  • US1523008A - Safety catch for badges : en
  • GB223892A - Improvements in means for controlling the change-speed gears of motor bicycles and the like : en
  • CH108384A - Curling iron with heating lamp. : en fr
  • CH108476A - Device for ensuring a hairstyle on the head. : en fr
  • US1523337A - Slub catcher : en
  • GB227313A - An improvements in or addition to sewing thimbles : en
  • US1522900A - Razor-hone holder : en
  • USD66440S - Design fob light-inclosing body : en
  • US1522897A - Spark plug : en
  • US1522647A - Attaching device for automobile bumpers : en
  • US1523325A - Automobile headlight dimming switch : en
  • ES91468A1 - Procedure and device for measuring a quantity proportional to an integral. : en es
  • US1523280A - Radio antenna for aircraft : en
  • US1523332A - Fountain marking device : en
  • CA246039A - Car door lock : en fr
  • CH108415A - Process and device for the electrolytic treatment of molten metal salts for the purpose of obtaining the metals and acid radicals. : de en
  • CH108460A - Saucepan set consisting of a number of individual pots. : de en
  • US1522630A - Process of uniting spun or stamped-out hemispherical shells and articles produced thereby : en
  • US1522554A - Composite system : en
  • US1522562A - weilert : en
  • USD66424S - Design for a badge o r similar article oe manufacture : en
  • CA246031A - Destructive distillation of coal : en fr
  • CH108402A - Wheel flange lubricator. : de en
  • US1522727A - Sewing machine : en
  • US1522971A - Tempering mechanism : en
  • US1522764A - Accelerator : en
  • US1522581A - Radio broadcasting system : en
  • US1522779A - Container : en
  • US1523052A - Tractor attachment : en
  • US1522621A - Seat : en
  • US1523309A - Coupler : en
  • USRE15983E - A corpora : en
  • US1523101A - Panel board : en
  • USD66446S - suporter : en
  • CA246016A - Sled : en fr
  • US1522479A - Covering for containers : en
  • GB227215A - Improvements in and relating to combination safety delivery valves : en
  • GB227376A - Improvements in lever lid containers : en
  • DE408250C - Piston air pump, the working piston of which is directly connected to a power piston : de en
  • CH108611A - Utensil kit for soldiers, tourists etc. : en fr
  • US1522721A - Thread guide for winding machines : en
  • US1523049A - Surfacing machine : en
  • US1523349A - Movable coil for electrodynamic receivers : en
  • US1522515A - Machine for operating upon shoes : en
  • US1523252A - Means for anchoring or securing tanks on underframes : en
  • US1523367A - High-tension transformer : en
  • CH108504A - Machine for printing letters and numbers. : de en
  • US1522487A - Ice-making apparatus : en
  • US1523243A - Mechanical toy : en
  • DE408396C - Brake application device, in particular for motor vehicles : de en
  • FR583456A - Method of drying ceramic products : en fr
  • US1522599A - Car seal : en
  • GB227358A - Improvements in distributors for artificial manure : en
  • CH108477A - Elastic connection between two elements. : de en
  • DE408262C - Cleaning plant for threshing machines : de en
  • US1523186A - Door latch : en
  • CA246133A - Supply valve for flush tanks : en fr
  • CA246008A - Lock nut : en fr
  • US1522641A - Tire-building machine : en
  • US1522669A - Batten grip : en
  • US1522918A - Underfeed stoker : en
  • US1523035A - Stopcock for fuel tanks : en
  • US1523261A - Brake mechanism : en
  • ES90345A2 - A new system of reinforced soles made up of wire, iron, steel, brass, copper or other metal wire hooks, applicable to all kinds of espadrilles. : en es
  • US1522758A - Telephone diaphragm : en
  • US1522986A - Indicating instrument : en
  • US1523266A - Electric circuit breaker and the like : en
  • US1522863A - Woven-fringe loom : en
  • US1522699A - Toilet-seat cover : en
  • US1522816A - Runner attachment for automobiles : en
  • US1523133A - Slipperette : en
  • DK34026C - Apparatus for supplying and retaining a material to a surface so that heat can be supplied through the material. : da en
  • CA246062A - Signalling system : en fr
  • GB228227A - Improvements in combined magneto and dynamo sets : en
  • US1522966A - Automatic veneer drier : en
  • US1523334A - Swivel truck for monorail cars : en
  • US1522815A - Bird house : en
  • US1522847A - Blotting-pad mounting : en
  • US1522849A - Process of making seamless tubes : en
  • US1522810A - Safety device for tractors : en
  • US1522697A - Process of making high-grade glass : en
  • US1523110A - Liquid-level gauge : en
  • DE408376C - Wedge connection for collapsible furniture : de en
  • FR28074E - Dyes of indigo shades : en fr
  • US1522667A - Drying plant : en
  • US1522595A - System of burning solid fuel : en
  • US1523050A - Bolster casing for spinning spindles : en
  • GB227255A - Improvements in or relating to weight driven mechanism : en
  • GB227300A - Folding table or desk : en
  • FR28099E - Compression process applicable to continuous presses and pumps for liquids loaded with solid or pasty matter : en fr
  • US1522671A - Combined propelling and steering mechanism for vessels : en
  • ES91430A1 - A procedure of application to typewriters so that by using these bands or strips of paper or cardboard and their derivatives, of variable compositions and measures, they can be used on their entire surface obtaining postcards or tar : en es
  • FR28082E - Electric soldering iron : en fr
  • GB227314A - Improvements in or relating to starting mechanism for gasoline rock drills : en
  • FR583514A - Tire improvements : en fr
  • US1522616A - Game-piece rack : en
  • DK34033C - Procedure by which green fodder is made durable by conversion to sweet-pressed fodder, and arrangement for carrying out the process. : da en
  • US1523346A - Lock-bolt-operating mechanism : en
  • FR583513A - Improvements to motor vehicle hoods : en fr
  • US1523169A - Apparatus for finishing jewel settings : en
  • FR583372A - Mold plant operated by centrifugal force : en fr
  • US1522528A - Well-drilling apparatus : en
  • CH108517A - Device on work tables for material testing machines for height adjustment and for fixing the work table. : de en
  • FR583538A - Stamping device for dental technicians : en fr
  • DE408331C - Lightning protection for airships : de en
  • ES90872A1 - Improvements in suspension shock absorbers, especially applicable to suspension springs of motor vehicles. : en es
  • GB205510A - Process for the production of type-bars : en
  • CH108554A - Impeller pump. : de en
  • US1523127A - Multiplex-signaling system : en
  • US1523350A - Automobile top : en
  • US1522839A - Device for transmitting power : en
  • US1523128A - Switch for vehicle lamps : en
  • US1522965A - Veneer drier : en
  • US1523053A - Apparatus for refining hydrocarbon oils : en
  • FR583370A - Differential roller bearing : en fr
  • GB227321A - An improved apparatus for providing amusement : en
  • US1523088A - Jockey or rope grip for mechanical haulage and the like : en
  • GB227311A - Improvements in and connected with camera cases : en
  • GB227773A - Improvements in clothes pressing machines : en
  • ES91528A1 - A device for regulating the distribution of portions or doses of tobacco in tobacco or similar handling machines. : en es
  • ES91543A1 - Procedure for the manufacture of sugar. : en es
  • GB216896A - Improvements in or relating to electric discharge tubes having an incandescent cathode, an anode and one or more grid-electrodes : en
  • FR28067E - Method and spraying devices for carburetors of internal combustion engines : en fr
  • FR583423A - Pressure-deformable container with content expulsion : en fr
  • FR583568A - Product for the instant preparation of mayonnaise or similar sauces : en fr
  • GB222098A - Improvements relating to motor suspension systems for electric locomotives and otherelectrically propelled vehicles : en
  • FR583491A - Device for wedging the bit holders in the tool holders : en fr
  • GB227252A - Improvements in or relating to chucks : en
  • GB227333A - Mechanical means for automatically effecting the stoppage of knitting machines : en
  • FR583390A - Synchronization system : en fr
  • US1522619A - Heating system : en
  • US1522813A - Alloy : en
  • GB227373A - Improvements relating to the manufacture of hose pipes of rubber or the like : en
  • GB220302A - Manufacture of new intermediate products : en
  • US1522757A - Dental operating device : en
  • US1523081A - Yarn drier and method of drying : en
  • US1523279A - Hair-undulating apparatus : en
  • US1523287A - Emergency cross chain : en
  • DE408277C - Elastic coupling member, especially for articulated couplings in motor vehicles : de en
  • FR583520A - Lock layout for furniture and other applications : en fr
  • ES90357A1 - A trigger mechanism for automatic firearms. : en es
  • FR583453A - Door and window mounting system for removable cowling of motor vehicles or others : en fr
  • GB205498A - : en
  • GB227303A - Improvements in or relating to gramophone sound boxes : en
  • US1523306A - Combination brush and scraper : en
  • US1522673A - Lubricator : en
  • DE408430C - Paper guide roll holder for typewriters : de en
  • ES91441A1 - Procedure for the manufacture of solid soaps with an alcohol structure. : en es
  • FR583531A - Foot rests and pedals for bicycles : en fr
  • GB227355A - Improvements in rockets : en
  • GB218996A - : en
  • GB227239A - Improvements in or relating to door fastenings : en
  • GB227350A - Improvements in and relating to electric switch gear for outdoor transformers and transmission lines : en
  • DE408148C - Jerky drive device for the runner of ignition devices for explosion engines : de en
  • DE408307C - Motor plow : de en
  • DE408102C - Hydraulic braking device for motor vehicles : de en
  • DE408379C - Motor plow : de en
  • DE408180C - Regenerative coke oven : de en
  • USD66419S - Design for a vanity case : en
  • DE408222C - Roller track, in particular for amusement purposes : de en
  • ES90021A2 - A new elastic wheel. : en es
  • GB227360A - An improved electric-arc transformer : en
  • DE405506C - Method of making lace braids : de en
  • DE408175C - Device for lateral stripping of the conveyed material from roller alleys : de en
  • US1522835A - Pan lifter : en
  • DE408346C - Cinema projection arc lamp with mirror : de en
  • FR583506A - Process for manufacturing sulphite cellulose by treating pine wood : en fr
  • GB228481A - Rheostats : en
  • FR583433A - Process for the rapid retting of flax, hemp and other textile plants : en fr
  • FR583539A - Tool for picking up vine shoots : en fr
  • DE408233C - Safety system for the storage of flammable liquids with a conveyor pump : de en
  • CH107259A - Automatic piggy bank. : en fr
  • FR583412A - Improvements to sound amplifiers : en fr
  • ES90249A1 - A process for producing shapes or profiles susceptible to mechanical manipulation using highly fusible metals. : en es
  • GB227246A - Improvements in or relating to the electric lighting of lavatories and the like : en
  • US1523344A - Precision liner and process of making the same : en
  • US1523368A - Antiskid device for vehicle wheels : en
  • US1522686A - Bumper for automobiles : en
  • US1523150A - Natural-form doll : en
  • FR28125E - Improved washer whose combination with a chimney, of simple suitable shape, allows to obtain an intensive lighting with an ordinary spout with petroleum wick : en fr
  • GB212895A - Apparatus having a variable and adjustable outflow for the distribution of all liquids in measured quantities by volume : en
  • DE408133C - Loading device on furnaces : de en
  • FR583358A - Method and devices for preventing backfire in the suction lines of internal combustion engines : en fr
  • FR583366A - Part preventing the fixing nuts of automobile wheels or other vehicles from unscrewing : en fr
  • FR28055E - Remotely controllable locking device for railway car doors and other applications : en fr
  • FR28101E - Increased comfort of homes and vehicles : en fr
  • GB227281A - A new or improved apparatus for delivering, under pressure, measured quantities of viscous liquids direct into tanks or other receptacles : en
  • FR583396A - Clutch device for typewriter cylinder or the like : en fr
  • GB207791A - A process of producing transparent, hard, insoluble and infusible products of condensation from phenols and aldehydes : en
  • GB227516A - New or improved variable-speed power-transmission mechanism : en
  • CH108434A - Electrode apparatus for heating liquids and generating steam using high-voltage electricity. : de en
  • US1522772A - Fishway : en
  • GB227510A - Improvements in or relating to automatic or semi-automatic telephone systems : en
  • US1522880A - Steam-boiler furnace : en
  • US1522834A - Automatic gear shift : en
  • US1522896A - Limit switch : en
  • US1523144A - Focusing socket : en
  • GB227249A - Improvements in the cooling and annealing of glass in strip form and apparatus therefor : en
  • GB227295A - Improvements in relation to a whizzer used in the grain cleaning department of a flour mill : en
  • US1522632A - Pressure regulator : en
  • US1523085A - Egg beater : en
  • US1523296A - Windmill lubricating system : en
  • CA246123A - Method of manufacturing white sulphite cellulose from resinous woods : en fr
  • CH107605A - Process for the packaging of food or other products and packaging obtained by it. : en fr
  • CA246105A - Method of producing reed articles : en fr
  • DK34025C - Spring hinge. : da en
  • CH108463A - Adjustable gripping device for connecting barrels with glass tube networks, liquid lifting devices. : en fr
  • GB227400A - Improvements in and relating to guards for valves : en
  • GB227483A - Improvements in or relating to hydraulic presses : en
  • US1522689A - Process of producing powdered meat : en
  • US1522790A - Trolley pan : en
  • CH108025A - Scaffold girders. : de en
  • CA246021A - Ball rolling apparatus : en fr
  • DE408293C - Support device for workpieces to be processed in sheet metal bending machines : de en
  • ES91440A1 - Bright light rail signal installation. : en es
  • CH108443A - Safety lock for automobile doors. : en fr
  • DK34031C - Row cleaner insert. : da en
  • DE408254C - High lead bearing metal alloy : de en
  • DE408366C - Pneumatic locomotive : de en
  • CH108618A - Motor vehicle. : de en
  • US1522572A - Lock : en
  • GB227203A - Improvements in or relating to electrolytic rectifiers : en
  • DE408429C - Paper holding device for typewriters : de en
  • DK34035C - Luggage carrier for Bicycles. : da en
  • CA246120A - Insulating unit for rail joints : en fr
  • CA246126A - Loom mechanism : en fr
  • CH108560A - Device inserted in the cooling water pipe of internal combustion engines, to fill the radiator. : en fr
  • US1522561A - Bleaching solution : en
  • US1523106A - Sheet-metal girder : en
  • FR583591A - Self-exciting collector machine with compound characteristic : en fr
  • GB227357A - Improvements in and relating to brushes : en
  • DE401433C - Airplane wing : de en
  • ES91521A3 - A machine to nail shoes mounted on a last. : en es
  • GB227519A - Improvements in a machine for forming and glueing paper cups : en
  • FR583582A - Synthetic resins and their manufacturing process : en fr
  • FR583589A - Advanced connection for electric heating elements : en fr
  • DK34028C - Procedure for Making Emulsion Gelatin. : da en
  • GB227331A - Improvements in rotary disc knives for slicing machines : en
  • FR583563A - Reinforced cement post and wire mesh : en fr
  • DE408349C - Device for moving rolling stock : de en
  • US1522597A - Maghine for operating upon sole-leather blanks : en
  • FR583484A - Extinguisher : en fr
  • GB227772A - Improvements in clothes pressing machines : en
  • US1522605A - Manufacture of steel and low-carbon iron : en
  • US1522761A - Dirigible balloon : en
  • DE408312C - Mixture preheater for crude oil engines : de en
  • DE408141C - Felting machine : de en
  • GB227309A - Improved process of and apparatus for separating a gas from a mixture of gases : en
  • GB227774A - Apparatus for the extraction of particles from gas streams : en
  • ES91427A1 - A joint machine for sawing, planing, cutting ovals and slitting or stretching. : en es
  • FR583421A - Improvements to tubes containing helium : en fr
  • FR583508A - Anchoring device with retaining plates for cables or tie rods : en fr
  • USD66433S - Design for a toy surf boat : en
  • GB214624A - Improvements in or relating to gas meters : en
  • US1522579A - Watermarking attachment for paper-making machines : en
  • US1523293A - Cowtk ol : en
  • US1522814A - Telephonic conversation meter : en
  • DE408227C - Automatic release device for circuit breakers with hot wire lock : de en
  • ES90925A2 - A sugar case, with advertisements. : en es
  • FR583502A - Protractor for measuring angles of conical parts using a caliper : en fr
  • GB214620A - Improvements in and relating to connections between conductors of electric cables : en
  • GB219674A - Improvements in spindles for spinning machines : en
  • GB227187A - Improvements in smoking pipes : en
  • GB227301A - Improvements in or relating to the extraction of roasted zinciferous ores or metallurgical products : en
  • GB227337A - Suspension plate for picture frames : en
  • CH108474A - Cable stretcher on electric iron. : de en
  • AU1581724A - An improved hauling 1 device : en
  • USD66434S - Design fob a flag : en
  • FR583437A - Safety valve for holders of gas or other pressurized fluids : en fr
  • GB227235A - Improvements in variable speed toothed-wheel gearing : en
  • DE408166C - safety lock : de en
  • DE408287C - Rotary kiln with electrical heating : de en
  • ES91512A1 - Assembled and pressed mosaic. : en es
  • GB227167A - Improvements in or relating to driving belts : en
  • FR28118E - Self-locking socket for incandescent electric lamps : en fr
  • ES91414A2 - A new elastic wheel. : en es
  • US1522972A - Tempering mechanism : en
  • DE408375C - Furniture, especially office furniture, with tilting drawer that can be swiveled outwards : de en
  • US1522860A - Teeth for excavating and dredging buckets : en
  • GB227388A - Safety chain for attaching small luggage and the like to racks and the like : en
  • GB227218A - Improvements in or relating to means or apparatus for removing wool from waste woolled skin cuttings : en
  • FR583477A - Double-sided signboard with multiple boards and automatic image change : en fr
  • GB227369A - Improvements in and relating to match boxes : en
  • ES90578A1 - An industrial procedure consisting of the construction of artificial springs. : en es
  • ES91549A1 - A strap for strap. : en es
  • ES91517A1 - An industrial result that consists of a conglomerate of rubber or perfected rubber, to obtain soles for footwear and for espadrilles and for other applications. : en es
  • GB227374A - Improvements relating to the construction of concrete buildings : en
  • US1522526A - Swimming attachment : en
  • US1522618A - Corncob product and method of making the same : en
  • US1522778A - Mechanism for placing tuft yarns in carpet manufacture : en
  • FR28088E - Process of agglomeration of powdered or finely crushed materials, more especially fuel, by means of pitch, and new products resulting therefrom : en fr
  • GB214635A - Switching systems for electric transmission circuits : en
  • GB227520A - Improvements in and relating to crystal rectifiers for wireless receivers : en
  • FR28086E - Improvements to such vacuum tubes : en fr
  • FR583436A - System for fixing windows in their frames : en fr
  • GB227153A - Improvements in or relating to the manufacture of tiles, pavement slabs, or the like, or blocks for use in road paving : en
  • GB227275A - Improvements in or relating to cooking utensils : en
  • US1522567A - Pneumatic-tire valve : en
  • US1522714A - Amusement apparatus : en
  • US1523366A - Disk sharpener : en
  • FR583430A - Method and installation for pasteurizing, optionally sterilizing liquids, more particularly milk : en fr
  • ES91552A1 - Centrifugal-rotary pump. : en es
  • GB227356A - Improvements in heating apparatus burning liquid fuel : en
  • DE408345C - Machine for pushing gears with automatic feed, return and partial movement : de en
  • ES91314A2 - A machine to chop or crush esparto grass. : en es
  • US1522777A - Hack-saw machine : en
  • AU1657824A - Processes and means for joining electric current conductors : en
  • CA246143A - Fastener inserting machine : en fr
  • US1523062A - Float valve for flush tanks : en
  • CH108512A - Incendiary bomb. : de en
  • USD66423S - Design for a carpet : en
  • CA246095A - Process of desugaring molasses : en fr
  • CH108547A - Elastic diaphragm valve. : en fr
  • FR583386A - : fr
  • CA246079A - Power take-off for fordson tractors : en fr
  • ES89352A3 - A procedure for the manufacture and sale in Spain and its possessions, of all kinds of silk fabrics and their mixtures with applications of "moares" (moires), in any color or combination of colors and in any variety of drawings. : en es
  • GB212883A - Furnace for chemical reactions : en
  • ES89390A3 - A sealing machine based on ties by means of steel strips that are joined at their ends by means of seals of the same metal. : en es
  • FR583397A - Regulator for elastic fluid turbines : en fr
  • GB226475A - Improved manufacture of oil from vulcanised rubber : en
  • US1523246A - Folding shipping box : en
  • FR583418A - Mirror stand used for sound recording : en fr
  • US1522670A - Self-winding electric clock : en
  • US1523218A - Motor : en
  • US1522829A - Wrench : en
  • US1522787A - Cast universal joint and process therefor : en
  • US1523342A - Pump : en
  • US1523324A - Drinking vessel : en
  • DE408217C - Motor vehicle with running chains to be driven and a wheel arranged to the side of the running chains : de en
  • FR583496A - Bituminous material distillation process : en fr
  • CA246081A - Magnetic drum separator : en fr
  • US1522933A - Tape moistener : en
  • CH108582A - High voltage insulator. : de en
  • AU1917424A - Means for retaining cylinder liners : en
  • US1523094A - Fan construction : en
  • CH108522A - Glasses. : de en
  • CH108552A - Procedure for operating blasting machines. : de en
  • FR28084E - Process and apparatus for refining or separation by stripping with steam or gas : en fr
  • GB227286A - Improvements relating to splints : en
  • CH108624A - Cooling water level indicators for motor vehicles. : de en
  • US1523210A - Ingot mold : en
  • CA246046A - Concrete form : en fr
  • FR28060E - Detergent and parasiticidal preparations : en fr
  • FR583551A - Zig-zag harrow for sowing, usable as harrow for growing potatoes : en fr
  • US1522484A - Thimble : en
  • US1523183A - Machine for casting by injection : en
  • US1523245A - Electric-light globe : en
  • CH108500A - Process for the production of hollow bodies from pulp. : de en
  • ES89248A1 - Balanced door-to-scale device for airplane sheds and other applications. : en es
  • FR583518A - : fr
  • US1522702A - Transplanting machine : en
  • CA246042A - Automobile buffer : en fr
  • CH108626A - Running coat. : de en
  • AU1807524A - Improvements in or relating to liquid fuel supply devices for internal combustion or like engines : en
  • CA246109A - Production of cast iron : en fr
  • DE408274C - Film and projector for three-color cinema recordings : de en
  • GB227285A - Improvements in or connected with hat leathers or sweat bands : en
  • DE408232C - Drive for conveyor troughs : de en
  • USD66435S - Russell stover : en
  • DE408272C - Procedure for removing brass solder : de en
  • FR583383A - Corset : en fr
  • GB227245A - Improvements in and relating to machines for filling tubes for medicated and other semi-liquid substances : en
  • ES90839A2 - A glass or metal tube system, intended to replace, in ordinary oil or other fuel lighting lamps, the glass tube made in one piece. : en es
  • US1523222A - Snowshoe harness : en
  • CH108527A - Powder for autogenous welding of aluminum. : en fr
  • US1522614A - Construction and mounting for plates for storage batteries and the like : en
  • DE408360C - Device for degassing liquid by heating : de en
  • CA246011A - Differential : en fr
  • CH108570A - Device for cooling the air in cold stores. : de en
  • ES91545A1 - A pot to season one to fifteen stews very quickly and simultaneously. : en es
  • CA246130A - Mixer vaporizer : en fr
  • US1523070A - Disk or plate for use in mills or machines for grinding or : en
  • CH108457A - Office furniture for vertical filing. : en fr
  • US1523057A - Harvester : en
  • US1522755A - Humidifier : en
  • FR28077E - Multi-tool machine for woodworking : en fr
  • GB227392A - Improvements in railway crossings or frogs : en
  • USD66412S - Design for a watchcase : en
  • CH108049A - Twisting process for high-speed wing and ringless machines. : de en
  • DE408326C - Children's riding horse made mobile by riding : de en
  • DE408329C - Torpedo flying boat : de en
  • US1522819A - Four-wheel drive : en
  • US1522846A - Manufacture of transparent soap : en
  • US1522905A - Telephone-exchange system : en
  • DE408194C - Knocker control for top knocker machines : de en
  • DE408311C - Valve control for internal combustion engines : de en
  • DE408178C - Process for dyeing cellulose acetate : de en
  • DE408373C - Pendulum rectifier : de en
  • FR28106E - Improvements to fixing devices for bridges for loops : en fr
  • FR583490A - Screw cups : en fr
  • DE408142C - Location indicator and route recorder for vehicles : de en
  • DE408400C - Process for coloring wooden beads, trimmings, etc. like : de en
  • ES89199A2 - Installation to direct the fire for ship cannons. : en es
  • NL12367C - : en
  • US1523278A - Figure toy : en
  • US1523292A - Apparatus for securing the folded portions of package wrappers : en
  • US1522771A - Anemometer : en
  • US1523047A - Educational device : en
  • US1522789A - Self-retaining caster socket for angle-iron legs : en
  • US1522629A - Vapor-generating burner : en
  • US1522715A - Overpressure valve : en
  • DE408231C - Disc-shaped blade for skinning animals : de en
  • FR583376A - : fr
  • US1522539A - Friction shock-absorbing mechanism : en
  • CH108360A - Process for covering any metallic core with a layer of fibrous material, and machine for implementing this process. : en fr
  • FR28078E - Improvements to Directed Radiation Antenna Systems : en fr
  • GB227324A - Method of making inlaid linoleum and the product thereof : en
  • CA246097A - Pressure operated cut-out : en fr
  • CH108576A - Device for attaching pole bodies to rotors of electrical machines. : de en
  • US1522825A - Packing means for regenerative heating devices : en
  • CH108537A - Process for the manufacture of articles from rubber. : de en
  • CH108606A - Microphone. : de en
  • FR28123E - Weft thread cutter : en fr
  • US1522938A - Photographic camera : en
  • US1523313A - Manufacture of natural-gas gasoline : en
  • FR583442A - Liquid air explosive cartridge offering complete safety against firedamp : en fr
  • CH108376A - Magnetic electric pocket light apparatus. : de en
  • CA246048A - Nurse chart : en fr
  • CH108541A - Reverse combustion pipe. : en fr
  • CA246083A - Shaving mug : en fr
  • US1522947A - Windmill governor : en
  • US1522687A - Attachment for fanning mills : en
  • AU1596524A - Improvements inthe manufacture of rubber soled footwear and apparatus therefor : en
  • CH108419A - Device for temporarily reducing the intensity of the lighting of the electric headlights of a vehicle such as a motor car. : en fr
  • CA246009A - Oil can : en fr
  • CA246108A - Coated core : en fr
  • DE408181C - Process for the production of acetaldehyde from acetylene : de en
  • US1522804A - Wrench : en
  • US1522923A - Sheet supporting and carrying car : en
  • US1523162A - Machine for marking bands : en
  • US1523304A - Disk brake : en
  • US1523330A - Antiskid or traction device for vehicle wheels : en
  • US1522988A - Time switch : en
  • US1523339A - Replaceable tool handle : en
  • US1522760A - Fastener-affixing x m machine : en
  • US1523371A - Signal device : en
  • DE408322C - Shoe closure : de en
  • DE408451C - Writing device on periodically recording apparatus : de en
  • ES90960A1 - A suction and impeller alternative circular pump for all kinds of liquids. : en es
  • ES91505A1 - Improvements in galena detectors for radiotelephony. : en es
  • FR583565A - Improvements to motor bicycles : en fr
  • DE408216C - Wood-resistant cardboard : de en
  • DE408325C - Golf ball : de en
  • ES90996A1 - Life-saving device applicable to motor carriages of all kinds and trams. : en es
  • CH108351A - Process for deaerating water intended for supplying boilers and installation for its implementation. : en fr
  • US1522812A - Furnace : en
  • US1523316A - Yoke-arm spring bracket : en
  • US1523190A - Snow plane : en
  • US1522643A - Tire chain : en
  • US1522951A - Oil burner : en
  • US1523370A - Reserve-gasoline tank : en
  • GB227261A - An improved appliance for binding loose leaf sheets : en
  • US1523308A - Manufacture of condensation products of the anthraquinone series : en
  • US1523030A - of springfield : en
  • US1522530A - Business form : en
  • US1523365A - Process of producing light-colored tanned leather : en
  • CH106842A - Screw locking. : de en
  • CH108440A - Fastening device for the operating parts of the drain valve covering housing on wash bowls, bathtubs and the like. : de en
  • US1522565A - Grip nut and method of making the same : en
  • US1523194A - Tube connection : en
  • US1522811A - Back binder or lock for fireproof doors : en
  • CH108395A - Support bearing for the wheel axle of said vehicle that can be attached to bicycles, motorcycles and the like. : de en
  • CH108600A - Syringe for medical purposes. : de en
  • US1522713A - Circuit-controlling switch : en
  • DE408275C - Control device for the pressure medium reversing gear of an extension ladder : de en
  • DE408497C - Process for treating ore sludge in a pneumatic floating cell : de en
  • GB227379A - Improvements in front wheel brake mechanism for automobiles : en
  • US1522831A - Hoisting hook : en
  • CH108627A - Novel bike. : de en
  • DE408343C - Flow meter : de en
  • AU1459723A - Improvements in measuring and cost computing machines : en
  • US1522865A - Signaling system : en
  • US1522853A - Refractive screen : en
  • US1523066A - Sleigh-propelling mechanism : en
  • USD66432S - Ferdinand strauss : en
  • CA246029A - Calculator : en fr
  • DE408286C - Arrangement for the switching off of switches, which are located at control centers with high performance : de en
  • US1522522A - Road machine : en
  • US1522583A - Lock-lid journal box : en
  • US1522655A - Ginia : en
  • US1522974A - Wire-stitching machine : en
  • US1522587A - Tool holder : en
  • US1522773A - Hinged box with seat : en
  • US1522871A - Making emulsions : en
  • GB227315A - Improvements in packing for shafts : en
  • US1523105A - Roofing board : en
  • US1522622A - Coupling device : en
  • US1523206A - Feeder for ingot molds : en
  • NL12458C - : en
  • US1522544A - Golf tee : en
  • US1523375A - Trap : en
  • US1522574A - Electrical connecter device : en
  • US1522820A - Stream or current motor : en
  • US1523172A - Antivibrating device : en
  • DE408289C - Copier for lithographic machines : de en
  • ES91525A1 - A gas meter, indicator and totalizer. : en es
  • DE408167C - Hollow, two-part toy wheel made of sheet metal : de en
  • DE408278C - Watercraft with screw drive and with channels extending in the longitudinal direction of the ground : de en
  • ES90099A1 - An apparatus for various advertisements by moving the different elements that make up the surface of the advertisement. : en es
  • ES91470A1 - A miller procedure for the operation of tumbling mills. : en es
  • FR28064E - Insulator : en fr
  • GB227260A - Improvements in or relating to machines for cutting or slicing fruit, vegetables andthe like : en
  • GB227389A - Improvements in sound-deadening means for typewriting machines : en
  • GR796B - SURFACE IRON SECURITY WINDOW. : el en
  • FR28083E - Process for the production of pure alumina : en fr
  • CA246010A - Shock absorber : en fr
  • ES91436A1 - Procedure for loading and recharging circulations for liquid transmission. : en es
  • ES91524A1 - A device for removing portions of tobacco from a warehouse and taking it to a certain place. : en es
  • GB215331A - Binoculars : en
  • GB227346A - Improvements in and relating to gas producers : en
  • GB210432A - Improved process for de-hydrating alcohol : en
  • ES91532A3 - A toy. : en es
  • FR583417A - Asynchromic compensated motor : en fr
  • GB227304A - Improvements in and relating to electric lighters for cigars and the like : en
  • DE408189C - Circuit arrangement for long-distance lines equipped with amplifiers in which higher-period ringing current is used for calling through : de en
  • ES90552A1 - Construction system for concrete ceilings. : en es
  • GB227513A - Combined road roller and levelling implement : en
  • DE408156C - Electric contact lever switch for the light intensity of the lamps of film copying machines : de en
  • DE408161C - Connection of the ends of suspension springs to the frame of a motor vehicle : de en
  • DE408336C - Adjustable nozzle with adjustable diffuser for suction and compressed air conveying systems : de en
  • US1522592A - Combined colorimeter and nephelometer : en
  • US1523026A - Gold alloy : en
  • US1523092A - Thread cleaner for textile machines : en
  • DE401434C - Airplane wing : de en
  • DE408482C - Connection of the ends of the support leaf springs to the vehicle frame by means of an elastic block, especially for motor vehicles : de en
  • GB227297A - Improvements in or relating to floats for water cisterns : en
  • ES91535A1 - Improvements to cooling or cooling radiators. : en es
  • ES90359A1 - A device for regulating the angle of fire applicable to machine guns. : en es
  • FR28108E - Spring-loaded hinge, single or double action, for automatic closing of ordinary and two-way doors : en fr
  • FR28131E - Mud shield : en fr
  • GB227190A - A new or improved rice cooker : en
  • GB227318A - Improvements in type casting machines : en
  • US1522837A - Cleaning device : en
  • DE408238C - Plant for the rapid extraction of ring-type sods : de en
  • US1522954A - Method of curing rubber : en
  • FR28102E - : fr
  • FR583391A - Method and device applicable to the fabrication of concrete foundation piles with large cross section cast in place using a temporary sheath : en fr
  • FR583487A - Tool adaptation system on artificial limbs : en fr
  • ES91493A2 - New packaging system with glass paper or similar for the conservation of fresh grapes. : en es
  • GB222841A - Improved motor truck : en
  • US1523248A - Blue-flame oil burner : en
  • FR583355A - Process for obtaining ceilings and other masonry structures by assembling molded elements, using a reinforced cement framework : en fr
  • FR583377A - Free-stroke piston engine with masses moving in opposite directions to each other : en fr
  • US1522509A - Transmission device : en
  • US1522709A - Piston : en
  • GB227154A - Improvements in corsets : en
  • FR583446A - Liquefied gas container : en fr
  • ES91510A1 - Provision for feeding steam boilers. : en es
  • GB227192A - Improvements in and relating to card indexes : en
  • US1522961A - Display stand : en
  • US1523129A - Photographic shutter : en
  • US1522989A - Cap : en
  • US1523115A - Brake-band anchor : en
  • US1522672A - Tail skid for aircraft : en
  • US1522769A - Wheel-turning lathe : en
  • US1523260A - Hand bag and the like : en
  • ES91442A1 - Improvements in machines for cutting metal plates or sheets. : en es
  • FR583365A - Saddle lock trolley for cycles : en fr
  • GB212550A - : en
  • GB221517A - Electric pocket lamp and battery arrangement : en
  • CA246035A - Saw : en fr
  • CA246064A - Combination billing system : en fr
  • FR583385A - : fr
  • GB227302A - Improvements in or relating to shirts and like sleeved undergarments : en
  • ES91540A1 - An electric incandescent lamp. : en es
  • DE408121C - Device for the intermittent movement of the roller carriage on platen printing presses o. : de en
  • GB227202A - Improvements in the method of and means for decorating ladies' wearing apparel and for other decorative purposes : en
  • DE408151C - Process for the production of roofing felt : de en
  • DE408269C - Cooler for explosion engines : de en
  • US1522716A - Safety razor and sharpener : en
  • ES91426A2 - A double acting compression greaser system. : en es
  • GB227224A - Improvements in or relating to thermionic valves : en
  • US1522805A - Pneumatic-tire tube : en
  • US1523002A - Chart-locking device : en
  • US1523192A - Gas igniter : en
  • US1523351A - Control mechanism for instant action : en
  • GB221484A - Improvements in thread and yarn winding machines : en
  • ES91527A1 - A chair for barbers, dentists or professionals like that, with electric operation. : en es
  • GB227338A - Improved process and apparatus for disintegrating and mixing moulding sand : en
  • CA246121A - Blowing tank for pneumatic transport systems : en fr
  • FR583387A - Spark plugs for internal combustion engines with or without failure and with foolproof electrodes : en fr
  • US1522926A - Electric terminal cabinet : en
  • CA246082A - Trolley wheel : en fr
  • US1523147A - Door-operatiitg mechanism : en
  • CH108533A - Method of making a curing agent. : de en
  • CA246028A - Holding device for detachable heel pads : en fr
  • US1522690A - Garter : en
  • CH108371A - Circuit arrangement for investigating the spatial distribution of electrical conductivity in the subsurface. : de en
  • US1522598A - Attachment for saws : en
  • US1522791A - Ventilator : en
  • US1522997A - Automatic graphophone stop : en
  • USD66410S - Design for a finger ring or article of similar nature : en
  • US1523378A - Stationary induction apparatus : en
  • AU1914924A - Improvements in brakes : en
  • US1523353A - Adjustable instep support : en
  • GB205825A - Improvements in planting machines : en
  • GB227194A - Improvements relating to toys : en
  • US1522654A - Mop wringer : en
  • ES90814A1 - Improvements in rarefied atmosphere light tubes. : en es
  • FR28089E - Cable tie device particularly applicable to fixing electric cables to carbon brushes : en fr
  • FR583567A - Brake for cycles : en fr
  • ES91503A1 - A system of folding boxes. : en es
  • DE408393C - Vacuum fluid lifter : de en
  • ES91450A1 - A pay-as-you-go runtime switch for telephone installations. : en es
  • FR28093E - Improvements in the manufacture of sulfuric acid : en fr
  • US1523031A - Tide and wave motor : en
  • US1523044A - Process of reducing ores and obtaining metal products therefrom : en
  • FR583401A - Liquid pressure gauge : en fr
  • GB227204A - Improvements in lids for paper containers and the like : en
  • ES91518A1 - A servo brake. : en es
  • FR28058E - Double-acting relay device : en fr
  • FR583388A - Improvements to flow meters : en fr
  • NL12417C - : en
  • US1523039A - Cigarette case : en
  • DE408337C - Schoepf- and conveyor device for muddy material to be conveyed : de en
  • GB226157A - Improvements in hook & eye fasteners for garments : en
  • GB227236A - Improvements in and relating to ventilating shutters for the roofs of carriages and the like : en
  • FR28134E - Compressed air compressor and starter for starting explosion engines : en fr
  • DE408318C - Machine for filing, back-filing and sawing : de en
  • ES91130A2 - A container for the containment and service of powdered sugar. : en es
  • ES91538A1 - An improvement in the manufacture of the heads for siphons. : en es
  • FR583458A - Boiler : en fr
  • GB219986A - An improved method of reproducing typewritten matter : en
  • GB227254A - Improvements relating to electric lamp-holders : en
  • DE408476C - Process for the production of facade milling machines : de en
  • FR28107E - Improvements in the establishment of headlights or electric projectors : en fr
  • FR583587A - Application of steel wires coated with an electrolytic layer of chromium in the construction of power lines or other industrial applications : en fr
  • ES88606A1 - A new device for joining rudder planes with lift planes or other corresponding planes. : en es
  • FR28144E - Device for removing from the effects of air currents blowing continuously or intermittently and in any direction, installations which have an interior zone communicating with atmospheric air : en fr
  • FR583351A - Metallization process for cement surfaces : en fr
  • USD66444S - Design poe a flocked voile fabric : en
  • ES91071A1 - A device that allows to obtain stereoscopy in cinematography with a single film. : en es
  • FR583413A - Improvements to rubber coatings for road surfaces, bridge decks and others : en fr
  • GB225183A - Improvements in driving means for auxiliary machines on condensing steam locomotives : en
  • US1522524A - Power transmitter : en
  • USD66421S - Design for a lighting-fixture bobesche or similar article : en
  • US1522941A - Vehicle rim : en
  • FR583373A - : fr
  • GB227264A - Means for supporting and drawing curtains : en
  • CA246138A - Brake control for power propelled vehicles : en fr
  • US1522538A - Friction shock-absorbing mechanism : en
  • US1522604A - Sawing apparatus : en
  • US1522736A - Electrical measuring instrument : en
  • US1522826A - Snubber : en
  • US1523284A - Theatrical amusement, educational, and advertising device : en
  • US1523157A - Method of and apparatus for making glass : en
  • US1523227A - Car door : en
  • US1522657A - Magnetic sound box for phonographs and the like : en
  • US1522840A - Bobbin-changing device : en
  • ES90687A1 - Soup pasta made from legumes, vegetables, or other types of vegetables. : en es
  • ES91477A1 - A crane for railway vehicles. : en es
  • US1522638A - Can opener : en
  • US1523093A - Quick-adjustable sliding-jaw wrench : en
  • FR583384A - Multi-part support surface : en fr
  • FR583558A - New production of complete compound fertilizers : en fr
  • US1522864A - Closure cap : en
  • CH108482A - Method and device for barrel-wise sterile storage of unfermented fruit and fruit juices using germ-proof seals. : de en
  • US1523098A - Compressor : en
  • US1523291A - Safety envelope : en
  • US1522907A - Evaporator feed and overflow regulator : en
  • US1522731A - lovell : en
  • US1523215A - Feeder for ingot molds : en
  • CH106737A - Mortise lock with springless tumblers. : de en
  • DE408368C - Scissor pantograph for electric vehicles that can be pivoted around a pivot point on the vehicle : de en
  • ES90768A2 - Maximum recorder speedometer. : en es
  • US1522531A - Method of treating oats or other cereals : en
  • CA246071A - Music sheet turner : en fr
  • ES90362A1 - Improvements in tripods for machine guns. : en es
  • GB227210A - Improvements in or relating to friction joints for motor cycle spring forks or like shock absorbing devices : en
  • ES91483A1 - A procedure for the industrial use of inferior vegetables. : en es
  • ES91522A3 - A procedure for making rubber tubes and tubes. : en es
  • DE408464C - Device for repelling insects : de en
  • FR583424A - Loop for hanging tea towels, towels, etc. : en fr
  • FR583590A - System for adjusting the speed of asynchronous motors : en fr
  • GB227378A - Attachment for driving wheels of motor vehicles to enable same to negotiate bog and sandy country without assistance : en
  • US1523089A - Can opener and the like : en
  • US1523361A - Warper stop-motion mechanism : en
  • US1522635A - Golf club : en
  • US1523311A - Automobile door-controlling step : en
  • CA246006A - Rotary drilling apparatus : en fr
  • CH108529A - Method and device for making metal strips supple, especially those that are used as tape rolls in tools according to Patent No. 99856, class 111 a. : de en
  • FR583521A - Improvements to meters : en fr
  • DE408418C - Locomotive boiler with water pipe fire box, heating pipe long boiler and heating pipe superheater : de en
  • US1522550A - Jump-spark collector : en
  • US1523201A - Feeder for ingot molds : en
  • US1523281A - Stove frame base and leg fastening construction : en
  • US1523348A - Plant-setting machine : en
  • US1523141A - Shipping case : en
  • CA246086A - Nursing bottle holder : en fr
  • US1522925A - Moistening device : en
  • US1523037A - Signaling circuit : en
  • US1523229A - Hat-crown former : en
  • USD66426S - osborne : en
  • US1522558A - Garment press : en
  • US1523317A - Powderless machine gun : en
  • FR28063E - Device for photographic recording of acoustic vibrations : en fr
  • FR28127E - Remote control system : en fr
  • GB227265A - Improvements in means for fixing handles to glass, china or like vessels : en
  • DE408415C - Production of dispersed sulfur : de en
  • FR583447A - Device for receiving telegraph signals : en fr
  • GB227205A - Improvements in or relating to frames for cycles, motor cycles, and the like : en
  • DE408339C - Separating centrifugal separator in which a full-walled auxiliary floor can be moved in the direction of the uninterrupted drum wall by means of liquid pressure : de en
  • FR28109E - Quick and instant chuck : en fr
  • GB227213A - Improvements in valves for controlling, reversing, and bye passing the flow of gas through purifiers, condensers and the like : en
  • GB227231A - Improvements in or relating to gas turbines : en
  • USD66447S - Design foe a radiator cap : en
  • DE408398C - Fluid meter with a fixed measuring chamber : de en
  • USD66405S - Design for a textile fabric : en
  • GB227233A - Improvements in or relating to brake systems for vehicles : en
  • FR583379A - Torpedo enhancements : en fr
  • GB227283A - Improvements in garment racks and like extensible supports : en
  • US1522808A - Grinding or crushing mill : en
  • US1522893A - Telephone system : en
  • US1522723A - Putty-substitute-strip : en
  • GB225582A - Improvements in electric couplings for measuring instruments for use with fuse boards : en
  • GB227155A - Improvements in or relating to cinematograph apparatus : en
  • ES88566A3 - The manufacture of a cover for electric accumulators. : en es
  • GB227256A - Improvements in or relating to apparatus for use in teaching and practising morse signals and telegraphy : en
  • GB227277A - Improvements in or relating to antifriction bearings : en
  • FR583404A - Elastic tabs for clothing effects : en fr
  • US1522512A - Automobile bumper bracket : en
  • US1523041A - Armband : en
  • NL22139B - : en
  • FR28061E - Total flux machine variably subdivided into one or more reinforcements : en fr
  • GB227345A - Improvements in hot water bottles : en
  • FR583354A - Improvement in coffee makers : en fr
  • GB227294A - Automatic disinfectant fluid container for water closet or urinal flushing cisterns : en
  • FR28052E - High voltage transformer system : en fr
  • FR583411A - Improvements made to the means for charging a gaseous medium with vapors of volatile materials : en fr
  • FR583432A - Method of reinforcing seamless tubular knits and resulting knits : en fr
  • GB227330A - An improved rotary engine or pump : en
  • GB227328A - Improvements relating to brakes particularly for vehicles adapted to run on rails : en
  • GB227505A - Improvements in gear cutting machines : en
  • USRE15980E - Universal joint : en
  • FR28130E - Process for bleaching all underwater plants, kelp and seaweed, transforming them into pure cellulose and extracting their iodine and bromine : en fr
  • ES91172A2 - New system to transform rectilinear movement into circular motion, applicable to all kinds of engines and machines to replace the crankshaft. : en es
  • FR583554A - Lift-up box for mnemonic clocks : en fr
  • FR583598A - Machine for the production of molding cores : en fr
  • GB206150A - Manufacture of new derivatives of naphthoquinone : en
  • GB208143A - Improvements in or relating to the production of albumen products or compounds containing arsenic : en
  • CA246070A - Train pipe coupling : en fr
  • US1522890A - Elastic insole : en
  • US1522894A - Refrigerator : en
  • FR583374A - Process for breaking down ores and metallurgical products : en fr
  • DE408163C - Housing for leaf springs, in particular for motor vehicles : de en
  • US1523345A - Tank gauge : en
  • FR583466A - Insulating plaster for bars or blocks of soap or similar material and its manufacturing process : en fr
  • GR793B - ENGINE MOTOR MOVED BY LEVER IN COMBINATION WITH ELECTROMAGNETS. : el en
  • US1522492A - Friction make-up post : en
  • US1522821A - Spool and bobbin winding apparatus for enameling wire : en
  • US1522838A - Electric sadiron : en
  • US1522885A - Floor drain : en
  • US1523020A - Hair holder : en
  • CA246107A - Selective circuit : en fr
  • CA246092A - Plaster-board handling apparatus : en fr
  • CA246117A - Washing machine mechanism : en fr
  • US1522507A - Means for attaching the mop cloth to the head of a mop : en
  • US1522956A - Alighting gear for lighter-than-air aircraft : en
  • US1522543A - Safeguarding means for ledger sheets and the like : en
  • US1523003A - Railway frog and method of manufacturing same : en
  • US1523217A - Baby carrier : en
  • US1523268A - Ventilating system : en
  • US1522589A - Steam boiler : en
  • US1522729A - Fuse block : en
  • CH108452A - Process for producing carburized water gas. : de en
  • US1522878A - Furniture slide and method of making same : en
  • US1522735A - Electrical measuring instrument : en
  • US1522852A - Solvent for cellulose acetate : en
  • US1522881A - Brick : en
  • DE408456C - Method for measuring the amount of heat carried by a liquid stream : de en
  • DE408193C - Loading and dividing device for furnaces : de en
  • DE408357C - Feed water preheater for locomotives, locomobiles, etc. like : de en
  • GB210078A - Improved process and apparatus for cooling the pistons of internal combustion engines by the evaporation of liquid : en
  • GB227371A - Improvements in ploughs : en
  • US1523122A - Feed valve for plastic materials : en
  • CA246056A - Shoe heel : en fr
  • US1523199A - Blower and air-cooling system for motors : en
  • DE408225C - Self-sealing fire doors, especially for coke ovens : de en
  • US1523359A - Tool for attaching fastener parts : en
  • US1522648A - Bumper for vehicles : en
  • DE408168C - Device for the production of artificial snowflakes : de en
  • CH108579A - Electric motor. : de en
  • ES90468A1 - Olium-hydro apparatus automatic safety indicator. : en es
  • GB227327A - Improvements in or relating to valve-actuating mechanism for fluid pressure engines,pumps or compressors : en
  • GB227329A - Improvements in tuft separating mechanism for brush making machines : en
  • US1522806A - Demountable rim : en
  • US1522995A - Collapsible handle : en
  • US1522936A - Swivel : en
  • US1523090A - Railway-crossing signal : en
  • US1522902A - Ferdinand s : en
  • DE408169C - Device for leveling the apron : de en
  • DE408236C - Device for attaching press studs to the fabric : de en
  • US1522766A - Selective switch : en
  • US1522823A - Curling iron : en
  • US1523107A - Cigar lighter : en
  • CH108510A - Board game. : de en
  • CH108608A - Receiving apparatus for wireless telegraphy and telephony. : de en
  • CA246024A - Metal-cutting file : en fr
  • CH108454A - Device for detecting scrubbing cloths, kitchen utensils and tableware, in particular for cleaning in hot water. : de en
  • CA246142A - Machine for operating on shoe stock : en fr
  • CH108286A - Method for cleaning elastic and flexible bodies and device for carrying out this method. : en fr
  • DE408111C - Process of the simultaneous extraction of primeval tar, semi-coke and a high quality gas and rotary kiln to carry out the process : de en
  • FR583488A - Coke oven : en fr
  • GB227322A - Improvements in or relating to telephone systems : en
  • GB228206A - Improvements in and relating to the direct atmospheric cooling of water and other liquids : en
  • US1522712A - Process for vulcanizing rubber and product obtained thereby : en
  • US1522858A - Pressing attachment for yarn-beaming machines : en
  • ES91467A1 - A new system of masonry or reinforced concrete ice cream machines in series. : en es
  • US1522783A - Vehicle running gear and driving mechanism : en
  • US1522921A - Dish mat : en
  • US1522694A - Testing set : en
  • US1523207A - Feeder for ingot molds : en
  • CA246012A - Piston head : en fr
  • CH108421A - Potato planter. : de en
  • CH108567A - Electrode boiler system heated with multiphase electricity. : de en
  • DE408004C - Automatic clutch : de en
  • US1522872A - Apparatus for forming expansion joints : en
  • US1523023A - Flushing device : en
  • US1522842A - Pad or padding for garments : en
  • US1522800A - Farm implement : en
  • ES89247A1 - Powders and pastes of fresh fruits and vegetables and their manufacturing process. : en es
  • FR28073E - Boring machine : en fr
  • GB216866A - Improvements in or relating to open-tray burners : en
  • CH107172A - Carriage for ring spinning and ring twisting machines. : de en
  • US1523038A - Nailing machine : en
  • CH106948A - Road surface. : de en
  • US1523174A - Lock : en
  • GB227364A - Improvements in receiving systems for wireless signals : en
  • FR583375A - Improvements to processes and control devices for burners : en fr
  • NL12405C - : en
  • DE408282C - Disc-shaped blade for skinning animals : de en
  • FR583546A - Device for fixing glasses and mirrors on walls, such as wall surfaces : en fr
  • DE408342C - Process for the preparation of cellulose ethers from alkali cellulose and haloalkyl : de en
  • CH108405A - Driving switch for vehicles with electric motor drive. : de en
  • ES91095A1 - A machine with rotating cylinders arranged in a star shape. : en es
  • US1522582A - Device for building a colored marking strip in the surface of a concrete road : en
  • CA246129A - Ajutage : en fr
  • CA246019A - Valve stem lubricator : en fr
  • USRE15981E - Carpet beater : en
  • CA246049A - Tobacco pipe : en fr
  • AU2115324A - Improvements in or relating to electric switchgear : en
  • CH108513A - Projectile shield breastplate. : en fr
  • CA246065A - Temperature modifying device for containers : en fr
  • CH108358A - Method for reducing crosstalk over and over-talking in two-way telephone lines and double-talk circuits. : de en
  • CA246134A - Oil gauge for motor vehicles : en fr
  • CA246114A - Tremolo device for self-playing stringed instruments : en fr
  • CA246100A - Electric circuit and method of controlling devices therein : en fr
  • CH106912A - Bearing of a cycle member supporting lateral traction. : en fr
  • CH108599A - Process for the preparation of 1-phenyl-2,3-dimethyl-4-dimethylamino-5-pyrazolone. : de en
  • US1522824A - Locomotive : en
  • US1522984A - Milking stool : en
  • US1523077A - Process and apparatus for treating oil : en
  • CH108490A - Process for the preparation of phenylrosindulin. : en fr
  • US1523382A - Atomizing nozzle : en
  • US1522904A - Wheel advertising-disk attachment : en
  • DE408170C - Adjustable alarm clock for several days : de en
  • FR28097E - Metal plug and pin : en fr
  • US1522688A - Voting machine : en
  • US1522822A - Artificial composition : en
  • US1522955A - Thomas e : en
  • CA246098A - Method of manufacturing lead sulphates : en fr
  • DE408087C - Device for remote actuation of the crank rotation and slide displacement of calculating machines and similar machines : de en
  • US1522535A - Antifriction bearing : en
  • US1522817A - Fire extinguisher : en
  • US1523064A - Display tag : en
  • US1523166A - Current interrupter : en
  • US1522722A - Clock : en
  • CA246084A - Helicopter : en fr
  • US1522540A - Friction shock-absorbing mechanism : en
  • USD66425S - Design for a knitted fabric or similar article : en
  • CH107323A - Motor locomotive with electrical transmission. : de en
  • US1522634A - Vernier instrument : en
  • US1523177A - Gasket : en
  • USD66404S - Design for an automobile side light : en
  • USD66406S - Design for a pence : en
  • US1523165A - Heating attachment for motor vehicles : en
  • US1523321A - Sanitary garbage can : en
  • GB227191A - Improvements in and relating to card indexes : en
  • GB227298A - Improvements in and relating to wrappers for bread, cake and the like : en
  • US1522848A - Method for testing gas mixtures : en
  • CH108542A - Cigar lighter. : de en
  • US1522613A - Storage-battery construction : en
  • CA246124A - Tooth paste : en fr
  • CH107324A - Motor vehicle. : de en
  • CH108521A - Flat shape speaking machine. : de en
  • DE408179C - Process for dyeing cellulose acetate : de en
  • GB227151A - Improvements in or relating to internal combustion turbines : en
  • USD66402S - Design for a stool pedestal : en
  • US1523244A - Mechanical toy : en
  • US1522576A - Electrical connecter : en
  • US1523185A - Three-cylinder locomotive : en
  • US1522626A - Inductor magneto : en
  • US1522931A - Hydraulic accumulator : en
  • US1523120A - Method of assembling steering wheels : en
  • US1523198A - Cluster electric socket : en
  • US1522827A - Retarder and separator for water heaters and the like : en
  • US1523142A - Pump hanger : en
  • US1523160A - Operating mechanism for cameras : en
  • CH108291A - Receptacle for films. : en fr
  • US1522519A - Mechanical-lift elevating truck : en
  • US1522695A - Combination wrench and pliers : en
  • US1523187A - Ratchet mechanism : en
  • US1522706A - Front running gear for vehicles : en
  • US1523078A - Fluid brake for motor vehicles : en
  • CA246054A - Tool : en fr
  • CH108486A - Process for making a stable diazo compound. : de en
  • CH108331A - Rotary vacuum cleaner and compressor for all fluids. : en fr
  • US1522927A - Screw-driver attachment : en
  • DE408204C - Device for determining the speed of rapid movements : de en
  • US1522661A - Automobile direction indicator : en
  • CA246053A - Tractor sheaf loader : en fr
  • ES91439A1 - Facility to manufacture explosive cartridges. : en es
  • GB219300A - Improvements in and relating to bogies for railway and tramway vehicles : en
  • GB227395A - Anti-splash device for the wheels of road vehicles : en
  • US1522675A - Folding harrow : en
  • US1523347A - Building outfit : en
  • CH108399A - Freewheel brake hub for bicycles. : de en
  • US1522491A - Steering-post control : en
  • US1523063A - Pick-up and transfer mechanism for bottle-making machines : en
  • US1522493A - Sectional mold for treating tires : en
  • US1522692A - Attachment for motor vehicles : en
  • US1523224A - Harvester reel : en
  • NL12368C - : en
  • US1522742A - Adjustable speed-alternating-current motor : en
  • US1522909A - Converted ignition system : en
  • US1523010A - Valve-spring-lifting device : en
  • US1523256A - Automatic trap nest : en
  • US1523032A - Switch for b batteries : en
  • DE408157C - Template produced by light copying on Yoshino or the like paper or on fabric such as bag cloth and process for their production : de en
  • FR583507A - Machine for shaping and straightening ship walls on site : en fr
  • US1523333A - Garment : en
  • FR583419A - Illuminated Arc Welding Transformer : en fr
  • US1522551A - Combustion system for internal-combustion engines and the like : en
  • US1523087A - Machine for husking corn : en
  • DE408171C - Process for the preparation of anhydrous chlorides from oxides : de en
  • GB225583A - Improvements in loading coils for telephone lines : en
  • FR583498A - Knee joint for artificial leg : en fr
  • GB204060A - Improvements in building blocks and partitions or walls built up therewith : en
  • DE408263C - Wing clamp : de en
  • DE408362C - Water level indicator, especially for high pressure steam boilers : de en
  • CA246132A - Folding loop aerial : en fr
  • CH108393A - Device for regulating the flexibility of leaf springs. : en fr
  • DE408316C - Explosion turbine : de en
  • CA246059A - Lantern slide : en fr
  • US1523259A - Protector : en
  • US1522566A - Mold for making resilient heels : en
  • CA246128A - Air spring : en fr
  • US1523164A - Insulator-supporting bracket : en
  • US1522963A - Method of rolling pipe : en
  • US1523148A - Mold-filling machine : en
  • USD66400S - Design fob an ice-cbeam cone : en
  • US1522953A - Furnace : en
  • CH108577A - Closed electric alternator, especially for motorcycles and ordinary bicycles. : de en
  • US1522788A - Screw jack : en
  • US1523096A - Boiling and highest-temperature indicating device : en
  • US1522503A - Antirattle key ring : en
  • US1523017A - Buckle : en
  • US1523055A - Water-current motor : en
  • US1522982A - Automatic means for controlling the flow of liquid into a tank : en
  • US1523161A - Pump : en
  • AU2129325A - Improvements in vacuum can-sealing machines and method : en
  • CH108487A - Process for the preparation of phenylamino-4-phenylimino-1-betanaphthoquinone. : en fr
  • US1522785A - Gravity conveyer : en
  • US1522976A - Aircraft : en
  • US1522978A - Mechanism for the pressing of ringlike faces : en
  • DE408380C - Adjustment device for the spreading slot on fertilizer spreaders : de en
  • CA246096A - Driving mechanism for stokers : en fr
  • US1522682A - Manifold for internal-combustion engines : en
  • US1522862A - Telephone system : en
  • CH108569A - Method for operating electrode steam boiler systems. : de en
  • DE407814C - Photography self-seller : de en
  • ES91401A3 - The manufacture of vulcanizers for repairing the inner tubes of tires. : en es
  • CA246119A - Changeable die meter for postage meter machines : en fr
  • ES91127A2 - Arrangement to damp oscillations in leaf springs or leaf springs for suspension and similar uses. : en es
  • US1523247A - Air heater : en
  • US1522725A - Car coupler : en
  • US1523001A - Lighting fixture : en
  • CH108435A - Electric oven. : de en
  • CA246045A - Container : en fr
  • US1522624A - Selective dump car : en
  • US1522750A - Hydrocarbon burner : en
  • US1523014A - Adjustable screen : en
  • US1523209A - Feeder for ingot molds : en
  • DE408176C - Coal firing machine : de en
  • FR583523A - High efficiency phenol manufacturing process : en fr
  • FR583528A - Sponge rubber filling for the manufacture of cushions, seats, sporting goods, toys, etc. : en fr
  • GB218317A - Improvements in or relating to electric switch gear for luminous advertisements : en
  • ES90652A1 - An internal combustion engine. : en es
  • GB227403A - Improvements in metal spoke wheel : en
  • GB218316A - Manufacture of tanning materials : en
  • CH108623A - Two-wheeled, electrically operated tow barrow. : de en
  • US1523233A - Locomotive driving-box wedge adjuster : en
  • US1523065A - Measured-sugar dispenser : en
  • US1523362A - Incandescent electric lamp : en
  • US1523363A - Locomotive ob cae : en
  • ES91449A1 - Elastic device for the transmission of force from a hollow shaft to a driving wheel of a vehicle, especially in electric cars. : en es
  • FR583503A - Polishing machine : en fr
  • GR794B - EASTERN CARPET MAKING MACHINE AND COVER OF SIMILAR TEXTILE. : el en
  • CA246032A - Closure for retorts : en fr
  • DE408367C - Single chamber brake : de en
  • CH108502A - Electric sorting machine for punched cards. : de en
  • FR583549A - Air pump : en fr
  • GB222466A - A wind screen shield for the rear seat of vehicle bodies of the "torpedo" and like types : en
  • DE408234C - Screen cleaner for hydropower plants, etc. : de en
  • DK34038C - Metal Board Forming Machine. : da en
  • US1522537A - Friction shock-absorbing mechanism : en
  • US1522906A - Submarine mine : en
  • US1523238A - Tool : en
  • CH108407A - Can be dismantled and adjusted. : de en
  • US1522548A - Hub cap : en
  • US1523111A - Signaling system : en
  • FR583562A - Fast mechanical welding process : en fr
  • GB227274A - Progressive change-speed device : en
  • US1522679A - Manufacture of insulating tubes : en
  • FR28147E - Scale automatically indicating the weight and price of a commodity : en fr
  • FR583359A - S-shaped neckline. : en fr
  • FR583583A - Folding seat : en fr
  • FR28059E - Detergent and parasiticidal preparations : en fr
  • FR583405A - Method of preparing a cleaning article : en fr
  • GB223205A - Improvements in or relating to gas meters : en
  • GB227382A - Improvements in mops : en
  • GB227248A - Improvements in and relating to oil fuel burners : en
  • GB227288A - Improvements in inductance or tuning coils : en
  • DE408144C - Flow meter with an electrical display device : de en
  • DE408359C - Steam power plant with economizer and storage : de en
  • FR583416A - Method for using sensible heat resulting from the quenching of a mass of coke, and apparatus for carrying out this method : en fr
  • GR795B - HYDRAULIC CONNECTOR PRODUCED BY GRINDING CRUDE LIMESTORED OR SOLVED BY POZOLENT MATERIALS AND PLASTER. : el en
  • US1522696A - Traffic signal : en
  • US1523146A - Nut lock : en
  • GR797B - COLUMN WITH TWO LIQUIDS. : el en
  • CH108404A - Device for the automatic operation of a railway barrier by the moving train. : de en
  • FR583389A - Improvements to steam engines and other rotary engines : en fr
  • GB227228A - Apparatus for collecting and permitting of the utilisation of waste beer or the like : en
  • GB227270A - Improvements in refractory materials : en
  • FR583533A - : fr
  • ES91202A1 - Improvements in steam generators. : en es
  • FR28068E - Device for transmitting motion from an engine to the wheels of a suspended vehicle : en fr
  • FR583478A - New wet stamping machine operable either by a pedal or by a motor : en fr
  • GB227211A - Improvements in circular knitting machine loop wheels and drive therefor : en
  • ES91482A1 - Improvements in the electromagnetic separation or concentration of minerals. : en es
  • DE408101C - Brake compensation device, especially for motor vehicles : de en
  • DE408267C - Fresh air regulator with air brake : de en
  • ES91379A1 - An unlocking tensioner. : en es
  • DE408131C - Current and voltage dependent relay : de en
  • GB219637A - Power operated garment presses : en
  • GB227266A - Improvements in or relating to hydraulic gears : en
  • GB227145A - Improvements relating to folding or collapsible tables, seats and like articles of furniture : en
  • GB227209A - Improvements in and relating to cloth or the like measuring apparatus : en
  • CH108465A - Process for the production of an artificial mass by condensation of carbonic acid amide compounds and formaldehyde. : de en
  • GB227521A - Improvements in clothes pressing machines : en
  • DE408257C - Pressed button : de en
  • ES91551A1 - Improvements in vehicle brakes in which the driver's weight acts to release the brake that is normally applied when the vehicle is at rest. : en es
  • FR28138E - : fr
  • US1522660A - Fruit pitter : en
  • DE408309C - Green feed press : de en
  • GB227341A - Improvements in and connected with steam turbines : en
  • US1522719A - Storage battery : en
  • US1522668A - Razor hone and method of forming the same : en
  • FR583577A - Filtered : en fr
  • DE408041C - Roller conveyor for sliding doors u. like : de en
  • US1522940A - Lumber-trim saw : en
  • USD66430S - Design por a bridge arm for lamps : en
  • ES91466A1 - A process for the production of dehydrated alcohol by direct rectification of wines or phlegm, without any dehydrating reagent. : en es
  • FR583596A - Articulated seat with backrest : en fr
  • US1522693A - Mining and loading machine : en
  • US1523237A - Feeler mechanism for looms : en
  • US1522564A - Process of making boots or shoes : en
  • CH108601A - Box for holding and storing shaving soap sticks. : de en
  • GB227511A - Method of and means for assisting the starting, accelerating and running of internal combustion engines : en
  • US1522511A - Spring anchorage : en
  • US1523176A - Foot accelerator for motor vehicles : en
  • CA246131A - Luggage carrier : en fr
  • US1522891A - Drilling bit : en
  • US1522620A - Eyeglasses : en
  • US1523125A - Fuse plug : en
  • DE408386C - Manufacture of metal spouts for bearing shells : de en
  • ES91403A1 - Surge absorber. : en es
  • US1522590A - Transmission device : en
  • US1522746A - Flashlight : en
  • US1522563A - Buckle : en
  • USD66443S - Design eor an amusement device : en
  • US1522559A - Garment press : en
  • FR583461A - Process for the economical production of distilled water (used for example for supplying boilers) in installations with steam turbines : en fr
  • ES91435A1 - Improvements in the snap buttons. : en es
  • US1523138A - Furnace construction : en
  • GB227138A - Improved means for generating electric oscillations of high frequency : en
  • US1523045A - Nut lock : en
  • DE408177C - Process for the production of durable dry, easily soluble Kuepen dye preparations : de en
  • DE408268C - Fuel sucker : de en
  • US1522602A - Semiautomatic relishing machine : en
  • US1523013A - Method of producing a conductive path between spaced electrical conductors : en
  • GB227393A - Improvements in and relating to devices for packing eggs : en
  • FR28132E - Carburetor : en fr
  • FR583392A - Automatic variable speed machine for printing addresses, letterheads, formulas on envelopes, tapes, labels, etc., using metal clichés from rotary machines : en fr
  • GB227227A - A new or improved detachable hinge connection : en
  • US1522744A - Molding board : en
  • US1523100A - Pile-wire cutter for looms : en
  • US1523318A - Beehive cover : en
  • US1523211A - Feeder for ingot molds : en
  • US1523303A - Friction brake : en
  • FR583476A - Device for cutting paper strips : en fr
  • FR583535A - Stone square : en fr
  • CH108394A - Motor vehicle. : en fr
  • CH108532A - Method and apparatus for producing the spiral gaps of clamping jaws and the like. : de en
  • ES91464A1 - Rail brakes with movable fixation on the carriage. : en es
  • US1522845A - Accelerator attachment for internal-combustion engines : en
  • US1522970A - Incubator : en
  • DE407934C - Driving switch with separate driving and braking circuit documents, especially for electric rail vehicles : de en
  • AU1668424A - Improvements in blowers for organs and for like purposes : en
  • CH108422A - Axial threshing and straw shredding machine. : de en
  • FR583470A - Beet alcohol manufacturing process : en fr
  • US1522625A - Method of making thin foils of base metal : en
  • US1523214A - Feeder for ingot molds : en
  • US1523320A - Reserve-tank valve : en
  • GB227387A - Improvements in umbrella tip guards : en
  • ES91406A1 - Car steering wheel. : en es
  • DE408271C - Roller bearing cage : de en
  • DE408477C - Manufacture of bimetal bodies : de en
  • ES90550A3 - Acoustic damper. : en es
  • FR583495A - Method and apparatus for the distillation of bituminous materials : en fr
  • GB227334A - Improvements in and relating to non-atmospheric gas burners : en
  • DE408187C - Locomotive with direct drive by internal combustion engines with changeable number of cycles : de en
  • DE408408C - Process for the production of galvanic coatings on light metals : de en
  • GB227354A - Improvements in or relating to leather wallets and other leather receptacles : en
  • GB223850A - Improvements in rotary duplicating apparatus : en
  • GB227234A - Improvements in a flying machine : en
  • DE408355C - Manufacture of silicon carbide : de en
  • DE408239C - Process for the preparation of aldol from acetaldehyde : de en
  • FR28139E - Improvements to t devices. s. f. : en fr
  • FR583445A - Container with cold reservoir for liquid air cartridges : en fr
  • GB227244A - Improvements in or relating to furniture and like castors : en
  • GB227289A - Improvements in and relating to devices for killing or disabling insects such as flies : en
  • ES90638A1 - A new syringe or injector for dental use. : en es
  • FR583468A - Desmodromic distribution system for internal combustion engines : en fr
  • US1522615A - Casing construction for storage batteries and the like and art of sealing the same : en
  • CA246051A - Shock absorber : en fr
  • CA246067A - Golf tee forming mould : en fr
  • DE408471C - Holder for cover-like parts on apparatus housings : de en
  • US1522990A - Antiskid chain and fastener : en
  • CA246052A - Packing ring : en fr
  • CH106799A - Device for rotating the film reels for roll film cameras. : de en
  • DE408290C - Supply and discharge device for bottle closure machines and. Like. With a stepping star switch and uniformly running conveyor belt : de en
  • US1523235A - Feeler mechanism for looms : en
  • US1522569A - Grade-crossing alarm : en
  • US1522717A - Feed mechanism for disk blanks : en
  • US1522977A - Rail joint : en
  • CH108506A - Camera for three-color photography with simultaneous recording of the three partial images. : de en
  • CA246025A - Detachable hat pad : en fr
  • CH107890A - Winding and adjusting mechanism of a clockwork fuze for artillery projectiles. : en fr
  • US1522952A - Football helmet : en
  • US1523021A - Centrifugal metal-pipe mold : en
  • DE408341C - Spray electrode carried by hanging chains for electrical gas cleaning systems : de en
  • US1522644A - Tent : en
  • US1522708A - Heat-insulating-wall construction : en
  • US1522738A - Method of shaping candy : en
  • US1522993A - Resistance line welding : en
  • DE408401C - Labeling device : de en
  • FR583438A - Improvements made to shutters closed by two covers applied to parallel seats : en fr
  • CH108449A - Device for generating water gas. : de en
  • US1523121A - Front-wheel brake : en
  • US1522889A - Chain hock : en
  • CA246080A - Bearing : en fr
  • CH108420A - Contact line with contact trolley and flexible connection cable as power supply to an electrically operated vehicle. : de en
  • GB227200A - Improvements in or relating to heeling of boots or shoes : en
  • US1522623A - Pendulum-locking device for weighing scales : en
  • US1522485A - Package and process of making it : en
  • US1522636A - Xwindshield : en
  • US1522828A - Watering apparatus : en
  • US1522934A - Adjustable headlight reflector : en
  • US1523022A - Socket wrench : en
  • CA246072A - Flash light holder : en fr
  • CA246137A - Material conveying apparatus : en fr
  • CA246122A - Furnace charging apparatus : en fr
  • CA246110A - Honey grader : en fr
  • CH108352A - Condensation water trap operating by expansion of the piping. : en fr
  • US1523004A - Dynamo-electric machine : en
  • US1523114A - Game apparatus : en
  • CA246125A - Wire loop : en fr
  • US1523109A - Magnetic material : en
  • US1522481A - Casing for collapsible gates : en
  • US1523116A - Wooden shipping case : en
  • US1523232A - Sash operator : en
  • CH106792A - An improved rotary apparatus for upsetting cardboard or other similar sheet material. : en fr
  • FR28126E - Thermo-electric generation allowing the elimination of all fuels on steam engines : en fr
  • US1522594A - Dough-dividing machine : en
  • US1523188A - Educational apparatus : en
  • US1522573A - Changeable combination key lock : en
  • US1522745A - Balanced antenna system : en
  • US1523153A - Antitheft device for elotor vehicles : en
  • CH108481A - Device for hanging meat etc. in slaughterhouses and cold stores, butcher shops and the like. : de en
  • DE408402C - Running toys : de en
  • DE408210C - Emptying device for milk heater : de en
  • DE408356C - Tubular boiler with a number of pipe coils lying next to one another : de en
  • US1523265A - Mechanic's square : en
  • FR28145E - Auto Release Nut Tapping Machine : en fr
  • FR583499A - Contact device for bell systems : en fr
  • GB227351A - Improvements relating to traps for catching rats and mice : en
  • CA246017A - Freight car door lock : en fr
  • US1522775A - Secret-signaling apparatus for automatically enciphering and deciphering messages : en
  • US1522792A - Electric bomb-rack safety lock : en
  • US1523249A - Tractor with trailer having tipping body : en
  • US1523262A - Sound-producing apparatus or electromagnetic receiving or emitting device : en
  • US1522570A - Sextant : en
  • US1522652A - Wrist support for penmen : en
  • US1523118A - Process and apparatus for mixing and feeding chemicals for water treatment : en
  • DE408292C - Sealing device for drying drums : de en
  • GB227306A - Steam-turbine plant for land vehicles : en
  • FR28135E - Improvements in the establishment of sound reproduction systems : en fr
  • FR28137E - Folding car for children : en fr
  • FR583457A - Process for manufacturing products imitating pearls and mother-of-pearl without using oriental essence : en fr
  • FR583471A - Swiveling articulated support for shelves : en fr
  • US1522596A - Grease retainer : en
  • US1522610A - Method for producing a disinfecting or cleansing spray for hygienic and medical purposes : en
  • US1522748A - Magneto : en
  • US1522508A - Fuel-saving device : en
  • US1522915A - Railroad crossing : en
  • FR28100E - Automatic telephone system for large network, with translator and control device : en fr
  • US1522919A - Underfeed stoker : en
  • US1523236A - Feeler mechanism for looms : en
  • DE408164C - Cushioning, especially for motor vehicles : de en
  • CH108392A - Device for controlling drive wheels of motor vehicles. : en fr
  • US1522633A - Waterproof cigarette container : en
  • US1522663A - Vehicle wheel : en
  • US1522869A - Kerosene-oil burner : en
  • US1522861A - Even-heat electric iron : en
  • US1523184A - Mixing machine : en
  • FR583357A - Snap-fit for pneumatic tools and all other applications : en fr
  • CA246004A - Discharging skip : en fr
  • ES91438A1 - Conservation system for telegraph poles or other poles or parts of wood fixed to the ground. : en es
  • GB227276A - Improvements in portable gas heating and cooking apparatus : en
  • GB227372A - Improvements in gas and other taps, cocks and the like : en
  • CH108438A - Process for the manufacture of aluminous cements and installation for its implementation. : en fr
  • DE408184C - Process for the production of organic oxidation products : de en
  • CH108468A - Chain brakes on looms. : de en
  • CH108508A - Photomechanical device for transferring images from flat surfaces to cylindrical surfaces. : en fr
  • FR583489A - Improvements to type dies or punches for typographic typesetting machines : en fr
  • US1523221A - Roadway obstruction apparatus : en
  • CH108478A - Sports hat for motorists, motorcyclists, skiers and other sports people. : de en
  • US1523181A - Drain valve : en
  • FR583540A - Advanced machine gun : en fr
  • GB227142A - Clod crusher and moss eradicator : en
  • GB227523A - Improvements in or relating to balanced electric protective arrangements for alternating current systems and relays therefor : en
  • ES89607A2 - Improvements in the devices for the regulated hydraulic remote control of any organs or elements. : en es
  • FR583364A - Easel clasp for all types of containers and for all objects : en fr
  • AU2134625A - Improvements in or relating to automatic or semiautomatic telephone systems : en
  • FR583395A - Typewriter or the like with automatic carriage return : en fr
  • GB206132A - : en
  • US1522674A - Journal turning and quartering machine : en
  • CH108581A - Base for wooden poles. : de en
  • FR583409A - Improvements in the assembly of aircraft wings : en fr
  • GB227325A - Improvements in or relating to steam regenerative accumulators : en
  • GB227368A - Improvements in or relating to presses for expressing oil from seed, nut and like meal and fluid from other fluid containing materials and substances : en
  • ES90841A1 - Improvements in telephone exchange systems. : en es
  • GB227299A - Construction materials and process for manufacturing same : en
  • ES90366A1 - Improvements in artificial limbs. : en es
  • FR583382A - Improvements to delayed action relays : en fr
  • FR28075E - Improvements made to carburettors for internal combustion engines : en fr
  • FR583352A - Receiver of t. s. f. particularly intended for the reception in France of radio concerts : en fr
  • GB227272A - Laceless football case : en
  • US1522545A - Wrapping machine : en
  • USD66431S - Design for a trophy cup : en
  • US1522959A - Combination fender brace and bumper : en
  • DE408297C - Electric collector : de en
  • GB227273A - A new or improved variable electric condenser or capacity : en
  • GB227207A - Improvements in or relating to oil-fired furnaces for steam boilers and the like : en
  • GB212525A - An improved means for securing planes to aircraft : en
  • USD66403S - Design for a lighting-fixture bracket : en
  • FR583544A - : fr
  • GB227262A - Improvements in muffle and the like furnaces : en
  • ES91462A1 - Improvements in espadrilles. : en es
  • FR583402A - Firearm : en fr
  • FR583362A - Window guide support box for doors and bodywork : en fr
  • CH108456A - Door lifter. : de en
  • US1522683A - Sales indicating and checking apparatus : en
  • US1523180A - Lady's undergarment : en
  • US1523270A - Fisher for golf balls : en
  • DE408084C - Setting device for such counting and control units of calculating machines that are located on the moving parts, the counter slide : de en
  • DE408438C - Procedure for filling variators : de en
  • CH108561A - Cylinder for internal combustion engine. : en fr
  • US1522877A - Furnace regulation : en
  • US1523283A - Theatrical amusement, educational, and advertising device : en
  • CH107384A - Method for machine-sewing a welt turned over on a shoe and device for carrying out the method. : en fr
  • CH108514A - Limit switch gauge with adjustable probe pins. : de en
  • US1522478A - Attaching device for rubber shoe heels : en
  • US1522642A - Crane : en
  • DE408406C - Compression refrigeration machine for small businesses : de en
  • FR583406A - Continuous harvest press : en fr
  • US1522964A - Electrode-clamping device for electric-welding machines : en
  • FR583483A - Safety device connecting any hand-held object, such as bag, umbrella, etc. to a person's arm. : en fr
  • US1523300A - Automobile cuspidor : en
  • US1523033A - Tobacco machine : en
  • US1522973A - Crochet holder : en
  • USD66398S - Design eor a book end : en
  • DE408150C - Feed chute for nuts on thread cutting machines : de en
  • GB223201A - Improved punching tools and method of making same : en
  • GB227139A - A new or improved apparatus for testing pottery and the like : en
  • GB227381A - An improved wire gauge : en
  • CA246036A - Gravity headlight : en fr
  • CH108588A - Spring contact device for electrical switchgear. : de en
  • CH107928A - Ratchet click mechanism. : en fr
  • AU2133725A - Improvements in muffle furnaces : en
  • CH108558A - Internal combustion engine with exhaust gas turbine that drives a charge pump. : de en
  • US1523151A - Abrading and polishing tool : en
  • US1523219A - Method of treating oil : en
  • DE408228C - Cable crane : de en
  • ES90360A1 - Interchangeable barrel machine gun improvements. : en es
  • ES91452A1 - Recoil cooling device with artificial draft. : en es
  • US1522556A - Rotary fan for automotive vehicles : en
  • US1522916A - Dental instrument : en
  • US1522856A - Testing device for telephone-exchange systems : en
  • US1523163A - Downdraft gas producer : en
  • US1523352A - Wagon and similar vehicle : en
  • US1523104A - Composite board : en
  • FR28065E - Security device against theft and burglaries : en fr
  • US1522649A - Terminal : en
  • US1522957A - Basket-ball goal : en
  • DE401158C - Drive device for the tear-off rollers of combing machines : de en
  • US1522603A - Fluid heater : en
  • US1523376A - Spring clip : en
  • US1523356A - Forging machine : en
  • US1522612A - Automatically-controlled generator : en
  • US1522866A - Oil cooler : en
  • US1523143A - Earth auger : en
  • US1523212A - Feeder for ingot molds : en
  • CA246040A - Boiler magazine front : en fr
  • US1523205A - Feeder for ingot molds : en
  • CH108584A - Plug. : de en
  • US1522497A - Identification device for cars, vehicles, etc. : en
  • US1522666A - Toy aeroplane device : en
  • US1522754A - Motor-frame mounting : en
  • CH107282A - Fuel inlet control for injection internal combustion engines. : de en
  • US1522703A - Mold : en
  • US1522728A - Emergency clamp for storage batteries : en
  • US1523024A - Lubricating means for pump bearings : en
  • FR583574A - Turbo-compressor : en fr
  • CA246078A - Dehydrating apparatus : en fr
  • NL13296C - : en
  • US1522939A - Controller for train-signal systems : en
  • US1523012A - Snowplow : en
  • DE408426C - Typewriter with a switch frame carrying the carriage along with the platen and rails : de en
  • US1522796A - Condiment holder : en
  • US1523173A - Talking-moving-picture apparatus : en
  • CA246044A - Electric heater : en fr
  • CH108525A - Equipment for heating and melting. : de en
  • ES91410A1 - A machine for the lateral sewing of the sole of espadrilles. : en es
  • CA246074A - Process for preserving flour : en fr
  • FR583427A - Liquid circuit breakers and switches for high voltage alternating current : en fr
  • US1522533A - Vamp-perforating machine : en
  • USD66415S - Design for a beam light for lighting fixtures : en
  • NL12462C - : en
  • CH107892A - Locking device for retaining the firing pin of a clockwork fuze for artillery projectiles in the armed position, before firing and during the trajectory of the projectile. : en fr
  • AU1617524A - Improvements in air or gas recuperators for furnaces and the like : en
  • US1523298A - Cylinder head for valveless engines : en
  • DE408183C - Process for the preparation of a basic camphoric acid compound : de en
  • US1522975A - Container for pastes, etc : en
  • GB227222A - Improvements in cabinets for wireless apparatus : en
  • CH108362A - Electric switch. : de en
  • CH108467A - Control mechanism for weaving loom blades. : en fr
  • CH108586A - Plug-in and rotary switch. : de en
  • US1523315A - Pendulum level : en
  • CA246023A - Elevator gate lock : en fr
  • US1522517A - Container for liquid disinfectant or other liquid : en
  • US1522857A - Umbrella holder and lock for same : en
  • US1523208A - Feeder for ingot molds : en
  • US1522489A - Tobacco stick : en
  • US1523075A - Electric fuse : en
  • US1522980A - Rotary-pump mechanism : en
  • DE408256C - Device for the mechanical determination of the resulting effect of two arbitrarily crossed cylindrical glasses : de en
  • FR28072E - Air suspension track : en fr
  • ES90755A1 - A procedure that allows obtaining fixed contacts in galena carborumbun and zinquita detectors. : en es
  • FR28098E - Hose clamp with deep-drawn ears for cans : en fr
  • DE408335C - Compressed air boiler with mounted, swiveling or fixed counter cylinder for electrically operated conveyor trough systems : de en
  • DE408414C - Process for the color reservation of aniline black and similar oxidizing dyes with Kuepen dyes : de en
  • DE408435C - Galvanic element, in which metallic sodium or other alkali metals and alloys thereof are used as cathodes and whose decomposition is caused by the moisture contained in the air or other gases : de en
  • GB227394A - Improvements in hames : en
  • DE408182C - Process for the production of aromatic sulphonic acids : de en
  • CA246139A - Car unloading device : en fr
  • ES90639A1 - Procedure to accelerate and increase the reception and distribution of protective materials and colorants in materials susceptible to swelling. : en es
  • FR583431A - : fr
  • GB227263A - Improvements relating to mercury vapour lamps : en
  • FR28071E - Retort for distillation and carbonization of all materials : en fr
  • ES89243A1 - An industrial result consisting of a specially dosed combination of natural products that determine carbonated soft drinks. : en es
  • ES90939A1 - Logarithmic calculator with the scales arranged in a spiral. : en es
  • FR28150E - Liquid soap dispenser : en fr
  • GB227383A - Improvements in or relating to fibrous roofing materials : en
  • GB227507A - Apparatus for curing cephalalgy, head-ache, sea-sickness and the like : en
  • GB227501A - Apparatus for the separation of particles from gas streams : en
  • CH107889A - Clockwork fuze for artillery projectiles. : en fr
  • CH108583A - Fixing device for beams on poles, masts and the like. : de en
  • DE408317C - Machine resting on a foundation : de en
  • ES91507A1 - An improvement in the interior linings of bedside tables. : en es
  • FR28095E - Conversation telephone counter : en fr
  • DE408433C - Locomotive capacitor with air-cooled tube elements : de en
  • US1522751A - Agricultural implement : en
  • FR583463A - Mixed heating system : en fr
  • CH108398A - Bicycle hub. : en fr
  • DE408434C - Wheel set for stripping trucks, mining trucks and similar vehicles : de en
  • GB216531A - Improved electrical protective relay : en
  • CH108585A - Short-circuit rod. : de en
  • GB227307A - Improvements in flooring blocks and tiles : en
  • DE408365C - Lock for ink pad container with spring-loaded lid that can be opened with a push button : de en
  • FR583511A - Composition for treating metal baths and method for making it : en fr
  • US1522593A - Rotary drilling tool : en
  • USD66397S - Design fob : en
  • US1522698A - Process of making sodium aluminate and other products : en
  • USD66438S - Design fob : en
  • US1522557A - Garment press : en
  • ES91463A1 - Command apparatus for the regulation of torpedoes. : en es
  • GB207792A - A process of producing light-coloured and colour-fast, hard, infusible and insoluble products of condensation from phenols and aldehydes : en
  • US1522500A - Key : en
  • US1523112A - Refrigerating apparatus : en
  • DE408220C - Microphone sound receiver : de en
  • DE408109C - Device for clarifying dehumidified water : de en
  • US1522552A - Automobile rim : en
  • DE408374C - Safety device for high voltage, especially X-ray systems : de en
  • FR583524A - Method for stabilizing the wavelength of a thermionic tube generator and apparatus comprising the application of this method : en fr
  • US1523231A - Stencil hand stamp : en
  • USD66437S - Design for a desk : en
  • DE408427C - typewriter : de en
  • DE408260C - Exchangeable ignition socket for pocket lighters : de en
  • ES91476A3 - A district system for automatic telephony, with the means for its use in automatic telephony. : en es
  • FR28053E - Process for automatic adjustment of balancing groups for DC networks with multiple voltages : en fr
  • FR583571A - Flipping button enhancements for collars, cuffs, tie clips, etc. : en fr
  • GB227503A - Improvements in mounting panels for wireless or other instruments : en
  • FR583455A - Advanced training in door window immobilizers : en fr
  • US1523005A - Nozzle diaphragm having cast-in nozzle partitions and method of manufacturing the same : en
  • US1523369A - Lifting jack : en
  • US1522651A - Road-grading machine : en
  • ES90182A1 - A time switch for prepaid operating telephone installations. : en es
  • GB227365A - Improvements in and relating to water tube boilers : en
  • US1523036A - Testing mechanism for automatic switches : en
  • GB227502A - Improvements in or relating to optical projection and cinematograph apparatus : en
  • FR28103E - Food pump for steam boiler : en fr
  • GB219924A - Improvements in and relating to dry cells : en
  • US1522992A - Immersion heater : en
  • USD66399S - John e : en
  • DE408115C - Process for the production of hydraulic binders and sulfur products from calcium sulphate : de en
  • ES91489A1 - Improvements in apparatus for the manufacture of metal tubes and other tubular objects. : en es
  • GB227221A - Improved change giving machine : en
  • US1523009A - Separable cuff button : en
  • CH108503A - Folding mechanism for printing machines. : en fr
  • FR583480A - : fr
  • GB227342A - Improvements in or relating to rotary pumps : en
  • GB227347A - Improvements in or relating to ink containers : en
  • US1523136A - Tray : en
  • DE408319C - Hollow sheet metal front fork for motorcycles, consisting of two cross-cut pressed pieces : de en
  • ES90970A2 - Procedure for the manufacture of a new metal for mines for pencils. : en es
  • DE408280C - Motor vehicle for land and underwater travel : de en
  • CH108418A - Vehicle air suspension. : en fr
  • GB227515A - Improvements in and connected with endless tracks for vehicles : en
  • GB227141A - Improvements in detachable blades for airscrews and the like : en
  • US1522498A - conrad : en
  • US1522518A - Snowplow : en
  • US1522575A - Combination electrical connecter and fixture-supporting device : en
  • US1523084A - scheunemann : en
  • FR28096E - Method of regulating the flexibility of leaf springs : en fr
  • FR28149E - Method of receiving t waves. s. f. by combined oscillating circuits : en fr
  • US1522929A - Spark plug : en
  • DE408212C - Device to prevent backfire : de en
  • GB224243A - Improvements in or relating to driving arrangements for the spindles of spinning and like machines : en
  • DE408305C - Self-gripper for goods of different specific weights : de en
  • DE408218C - Motor vehicle : de en
  • FR28113E - Pneumatic rod for wheels, taking support on the rolling surface, absorbing shocks and depending on their intensity, giving greater or lesser mechanical strength and resistance to sinking, for the use of all vehicles : en fr
  • FR583573A - Improvements in the construction of cardboard boxes : en fr
  • DK34037C - Electron discharge device. : da en
  • US1522784A - Bulkhead : en
  • GB227522A - Improvements in metal reinforcements for concrete structures : en
  • US1522928A - Method and apparatus for producing resilient printing plates : en
  • US1523360A - Boring machine : en
  • ES91529A1 - A packaging system for sugar cubes packages. : en es
  • GB227319A - An electrolytic process for preparing iron oxide pigments : en
  • US1522768A - Power shovel : en
  • US1522950A - Shears : en
  • GB227251A - Improvements in side delivery rakes or swath turners : en
  • ES91447A3 - Automatic maximum and minimum protection circuit breaker for direct and alternating currents. : en es
  • FR28056E - Rotary internal combustion engine : en fr
  • FR28128E - Alarm clock controlling an electrical circuit for lighting or heating : en fr
  • US1523258A - Clothesline clamp : en
  • US1523340A - Reaction product of phenols and sulphur useful as mordants and process of making same : en
  • DE408324C - Procedure to secure documents and checks against forgeries : de en
  • FR583537A - Hollow reinforced concrete floor : en fr
  • GB227404A - Device for actuating and holding in position movable members : en
  • GB223554A - Improvements relating to the damping of oscillations in leaf springs for vehicle suspension and other purposes : en
  • US1522985A - Apparatus for extracting petroleum from shale and other minerals : en
  • DE408213C - Internal combustion engine starting gear : de en
  • US1522606A - Mouthpiece for cigars or pipes : en
  • US1523158A - Illuminating timepiece : en
  • US1522549A - Evaporative cooler : en
  • US1522867A - Pan-oiling device : en
  • ES91155A2 - Improvements in electrical signal systems for railways and their analogues. : en es
  • GB227310A - Improvements in animal traps : en
  • DE408105C - Spreading device for internal brakes, especially of motor vehicles : de en
  • ES91160A1 - A self-regulating feed pump. : en es
  • FR583361A - Cannon battery for cavalry or other applications : en fr
  • US1522873A - Folding garment rack : en
  • USD66407S - Design for a textile fabric : en
  • GB227291A - Improvements in lamps : en
  • FR583460A - Electric induction heating process : en fr
  • ES89083A1 - Self-induction coil preferably for self-induction charging of telephone lines. : en es
  • FR583512A - Improvements to continuous rotocalcographic presses : en fr
  • US1523073A - Mechanical time fuse : en
  • FR28114E - Clutch and friction clutch device, applicable to all types of knitting machines to instantly stop them at the slightest impact : en fr
  • FR583584A - Process for equalizing, by coloring, the intensities of cinematographic negatives : en fr
  • FR583449A - : fr
  • FR583482A - Wire extractor applicable to winding machines : en fr
  • FR583407A - Clamping device for pipe cutting machines : en fr
  • GB227284A - Improvements in wringing and mangling machines : en
  • DE394870C - Form for centrifugal casting : de en
  • ES91502A1 - An espadrille construction system. : en es
  • FR583459A - Luggage racks for motor vehicles : en fr
  • ES90507A1 - A new gasification process for all kinds of liquid fuels that is used for the immediate and direct supply of fixed or automobile explosion engines. : en es
  • DE408143C - Disc water meter : de en
  • DE408057C - Device for holding tubes made of metal strips in place while the strip is being drawn through the die : de en
  • DK34030C - Method for Extraction of Fat, Not to Be Used as Nutrition, from Milk. : da en
  • ES89580A2 - Improvements in the devices for the regulated hydraulic remote control of any organs or elements. : en es
  • FR583517A - Reversible and automotive excavator : en fr
  • CA246018A - Apparatus for supplying bobbins to feeder discs : en fr
  • AU1914624A - Improvements in metal containers : en
  • CH108401A - Device for taking up play in the linkage of pressurized fluid brakes. : en fr
  • CA246014A - Television : en fr
  • CA246085A - Lid support : en fr
  • CH108439A - Method and device for operating gas-heated chamber ring furnaces for ceramic purposes. : de en
  • US1522659A - Valve : en
  • US1523381A - Trunk-selecting device : en
  • USD66396S - Design for a refrigerator : en
  • CH108628A - Bicycle. : de en
  • DE408251C - Armchair convertible into a bed : de en
  • US1522577A - Method of excavating : en
  • US1522888A - Means and method for uniting tools to handle shanks : en
  • DE408265C - Incubator : de en
  • US1522802A - Oil burner : en
  • FR583475A - Automatic gear change : en fr
  • GB227380A - A new or improved tape-measure holding device for use in measuring for wearing apparel : en
  • FR28087E - Theft protection system for jewelry displays : en fr
  • GB228830A - Improvements in or relating to the treatment of cereal substances : en
  • FR583557A - Improvement in a process for extracting hydrocarbons contained in combustible materials : en fr
  • GB223537A - Improvements in or relating to radio transmission systems : en
  • GB227279A - Improvements in or relating to roads, pavements, or the like, and other constructions, and blocks, slabs, and tiles, for roads, pavements and other purposes : en
  • DE408299C - Process and machine for the production of sheet metal strip seals : de en
  • US1523042A - Support : en
  • US1523364A - Rack locomotive or car : en
  • GB222488A - Improvements relating to speed reduction and reverse gearing for internal combustionengines : en
  • FR583534A - trouser spreader : en fr
  • DE408428C - Device to limit the lower edge of the writing sheet : de en
  • DE408436C - Arrangement for disconnector high voltage : de en
  • CA246076A - Chicken feed and water trough : en fr
  • FR583559A - : fr
  • FR583509A - Anchoring device for cables or tie rods : en fr
  • US1523263A - Power-driven vehicle : en
  • DE408229C - High lead bearing metal alloy : de en
  • FR583399A - Process for the manufacture of confectionery articles : en fr
  • FR583519A - Process for separating and collecting organic acids and bases from beet molasses : en fr
  • GB227247A - Improvements in brake systems for road vehicles : en
  • US1523171A - Packing : en
  • US1523216A - Necktie holder : en
  • GB227229A - Improvements in and connected with curtain rods or cornice poles : en
  • GB227312A - Improvements in or relating to barometers : en
  • DE408208C - Sheaf catcher for binding mower : de en
  • ES89558A1 - Improved nut holders. : en es
  • DE408389C - Display device that can be set up, especially for numbers : de en
  • ES91555A1 - Lower dental appliance. : en es
  • FR583570A - Improvements to shuttle stitch sewing machines : en fr
  • GB206133A - Process for manufacturing a perylene vat dye : en
  • CH108313A - Wood jointer. : en fr
  • CH108598A - Process for the preparation of a measles vaccine. : de en
  • DE408114C - Swivel and swivel joint for dolls : de en
  • US1523289A - Insecticide and process of producing the same : en
  • CH106777A - Tar distillation system for continuous operation. : de en
  • ES91424A1 - High voltage valve tube for current rectification installations especially for the operation of "Rôntgen" tubes for deep therapeutic purposes. : en es
  • FR583400A - Reservoir cap : en fr
  • GB227232A - Improvements in or relating to the manufacture of esters : en
  • CH108574A - Asynchronous cascade machine. : de en
  • FR28057E - Improved operation of phones : en fr
  • CH108562A - Installation for supplying an engine with generator gas and carbureted air. : en fr
  • CA246118A - Apparatus for manufacturing sulphuric acid : en fr
  • ES89302A2 - A new pin for shoe preservation. : en es
  • AU1926124A - An improved mounting and means for tilting vehicle headlights : en
  • CH107365A - Device to prevent the slamming of open windows and doors. : de en
  • DE408320C - Filling machine : de en
  • FR583532A - Bamboo straws, chopsticks and slats machine : en fr
  • CH108575A - Support device for windings of high-voltage transformers. : de en
  • FR583547A - Improved capping and manufacture of the elements of this capping : en fr
  • CA246090A - Flash light lamp : en fr
  • ES91400A1 - The industrial product knitted socks and stockings that have one or more garters attached to hold them. : en es
  • GB227296A - Improvements in or relating to the hardening of gear wheels : en
  • US1522678A - Stocking clasp : en
  • CA246060A - Band brake : en fr
  • US1522774A - Shaft coupling : en
  • US1523294A - Radiator : en
  • US1523250A - Eyebrush : en
  • US1522529A - Canada : en
  • US1522546A - Relay or switch : en
  • US1522532A - Car construction : en
  • US1523156A - Electrically-energized faucet heater : en
  • US1523357A - Chain ball : en
  • AU862722A - Apparatus for delivering measured quantities of liquid and registering its deliveries : en
  • CA246057A - Explosive : en fr
  • CH107150A - Building block for creating masonry in a masonry bond without mortar. : de en
  • US1522780A - Device to facilitate stripping articles from vulcanizing molds : en
  • US1522876A - Display basket or receptacle : en
  • US1522948A - Method of production of sound records : en
  • US1523276A - Catching member for the movement of meat-slicing machines : en
  • ES91480A1 - A way of establishing the apparatus intended for the manufacture of molten cement. : en es
  • ES90719A1 - Arrangement for the preheating of the boiler feed water. : en es
  • FR28070E - Panel for underwater dredging : en fr
  • GB227348A - Improvements in and relating to lighting systems for mine trains : en
  • DE408203C - Device for displaying and registering the speed of motor vehicles : de en
  • FR583380A - : fr
  • FR583594A - Method and device for cutting the ends of bars worked in the rolling mill : en fr
  • DE408152C - Color cinematograph : de en
  • FR583434A - Fast retting process for textile plants : en fr
  • GB227269A - Improvements in or relating to means for locking railway carriage and like doors : en
  • ES91494A1 - Improvements in the manufacture of heads for siphons. : en es
  • ES91498A1 - The construction of radiotelephone receiving stations, with loudspeakers, grouped in a single body, in the form of furniture or not. : en es
  • FR28129E - Material system for construction : en fr
  • FR583451A - Automobile window winding device : en fr
  • ES91541A1 - "Pupin" conductor for telephone transmission over long distances. : en es
  • ES91472A1 - Discharge tube comprising an incandescent cathode, an anode and a regulation grid. : en es
  • GB227517A - An improved means for embossing or lettering coffin plates or like metal sheets : en
  • FR28120E - Preservation process for eggs and other foodstuffs : en fr
  • GB227230A - Improvements in or relating to the distribution of fluids : en
  • US1522932A - Automatic food-vending machine : en
  • US1523193A - Typewriting machine : en
  • DE408191C - Krarup ladder without magnetic longitudinal field : de en
  • FR28119E - Hunting cartridge closure device : en fr
  • ES91481A1 - A product that consists of a new peanut-based candy. : en es