• US1861438A - Can punch : en
  • AT128501B - Safety device for gas burners. : de en
  • AU448231A - Method and apparatus for embossing cylinders forthe goffering of films : en
  • US1861515A - Process of printing motion pictures : en
  • CA323035A - Steering mechanism : en fr
  • DE551798C - Process for the production of an alloy for dental workpieces such as fillings, crowns, artificial teeth or the like. : de en
  • FR40274E - Improvements to telegraphy and wireless telephony transmitters : en fr
  • GB374463A - Manufacture of porous articles consisting of silica : en
  • US1861638A - Brake adjusting gauge : en
  • US1862120A - Heater for traveling stock : en
  • US1862474A - Synchronizing and phase indicating device : en
  • US1862370A - Chuck device : en
  • DE551937C - Process for the aftertreatment of rayon on bobbins or in another form of winding : de en
  • DE552130C - Device for the independent regulation or setting of one of the two transformer voltages in relation to the other : de en
  • US1862278A - Brake adjuster : en
  • AT128626B - Process for the production of decorated covering material. : de en
  • CA323080A - Extruding machine : en fr
  • US1861691A - Automobile bumper : en
  • US1862035A - Land clearing and pulverizing machine : en
  • US1861639A - Mine track cleaner : en
  • US1861760A - Process for removing defects from metal bodies : en
  • US1861811A - Program calendar : en
  • USD87125S - Design foe a nose beidge foe : en
  • US1861480A - Transmission gear : en
  • US1862118A - Net holder : en
  • CA322990A - Engine fuel feeding device : en fr
  • US1861521A - Fuse for rotating projectiles : en
  • DE551958C - Device for x-ray photographic reproduction and screen observation of a body section with the exclusion of parts in front of and behind : de en
  • US1862480A - Receptacle opener : en
  • AT128653B - Drive for washing machines. : de en
  • US1861726A - Blow-out preventer : en
  • DE552314C - Screw cap : de en
  • CA322980A - Cellulose ester : en fr
  • CA323103A - Segmental grinding wheel : en fr
  • DE552102C - Electrical junction box, especially for use in fare displays or the like. : de en
  • FI14460A - Lock for oval catfish : en fi
  • US1862197A - Connecter for electric conductors : en
  • US1862395A - Bottle refrigerator : en
  • DE552082C - Filler for pressed bodies : de en
  • DE552118C - Lock for vehicle doors : de en
  • DE552347C - Application brush or the like with a cream jar accommodated in the handle : de en
  • DE552353C - Steep card index, in which the cards are aligned by fitting them to the side walls of the card index box : de en
  • DE515438C - Device for determining the direction of sound waves : de en
  • GB374233A - Improvements in or relating to cinematograph apparatus : en
  • FR726955A - Process for obtaining potassium cyanide in a blast furnace : en fr
  • GB374414A - An improved process for producing emulsions of tars or tar products : en
  • DE551856C - Process for making transparent paper : de en
  • DE551873C - Arrangement of vehicle propulsion systems : de en
  • GB374206A - Improvements in or relating to reproducing the surface markings of wood and other material : en
  • AT128535B - Attachment for sheets to be torn off from stacks, especially from calendars. : de en
  • CA322969A - Reversible variable pitch propeller : en fr
  • FI14429A - Sauna oven : en fi
  • GB374258A - Improvements in or relating to tables : en
  • AT128563B - Establishment and operating procedures for receiving or transmitting directed electrical waves. : de en
  • CA323050A - Electrical signalling apparatus : en fr
  • FI14405A - Förfaringssätt för framställning av vattenfri etylalkohol : en fi
  • FR40361E - Photographic film-pack box : en fr
  • AT128648B - Ironing board. : de en
  • US1861472A - Electric furnace and control therefor : en
  • US1861812A - Heating device : en
  • US1861904A - Double compounds of diphenol isatins and quinoline or isoquinoline bases : en
  • CA323036A - Chocolate material : en fr
  • US1861579A - Lock : en
  • US1862072A - Calculatex machine : en
  • US1862245A - Electrolytic cell : en
  • US1862495A - Beater roll : en
  • GB374148A - Improvements in or relating to apparatus for extruding plastic materials : en
  • USD87103S - Design fob a street light globe : en
  • DE552237C - Method and device for the elimination of deposits in rotary tube furnaces : de en
  • GB374389A - Improvements in mechanism for regulating the feed in roller grinding mills : en
  • DE551869C - Process for the preparation of acid amides : de en
  • DE551940C - Process for coking compacted coal cakes : de en
  • GB374125A - Process for purifying potable water : en
  • AT128600B - Rope for electrical conductors. : de en
  • US1861486A - Overrunning clutch : en
  • US1862027A - Joint : en
  • US1862125A - Welding apparatus : en
  • US1862157A - Wheel : en
  • USD87133S - Island : en
  • US1861911A - Color photography : en
  • US1861825A - Printing press : en
  • US1862270A - Process for stabilizing natural and artificial types of caoutchouc : en
  • US1861970A - Method of welding : en
  • US1861969A - Heel and method of its manufacture : en
  • DE552079C - Circuit arrangement with amplifier stages coupled by transformers : de en
  • DE552325C - Shooter striking device for looms : de en
  • GB374208A - Improvements in or relating to systems of ship propulsion : en
  • GB374402A - The manufacture of lactoserum and of products therefrom : en
  • FR40252E - Improvements to projection devices for advertising or other uses : en fr
  • FR40269E - Tool holder with tool adjustment device : en fr
  • DE551802C - Gas heater : de en
  • GB374143A - Improvements in or relating to sheet delivery mechanism of printing machines : en
  • GB374841A - Pipe slips for use in well drilling operations : en
  • US1861654A - Rounding and channeling machine : en
  • US1861842A - Inlet fitting : en
  • US1862064A - Automatic locking and fastening device for vaults : en
  • USRE18487E - Poration : en
  • AT128684B - Packing for sealing against steam or water under high pressure. : de en
  • US1862356A - Electric motor : en
  • CA322952A - Brake mechanism : en fr
  • CA322958A - Wall : en fr
  • DE552268C - Process for the preparation of higher molecular oxyalkylamines : de en
  • US1862185A - Support for cupola buckets : en
  • US1862379A - Grinding machine : en
  • FR40345E - Mechanical vibrator : en fr
  • CA323088A - Sealing liquid for gas holders : en fr
  • US1861710A - Refrigerating and ventilating appliance : en
  • US1862357A - Magnetic material : en
  • DE552344C - Device for the radial contraction and simultaneous stretching of hollow metal bodies : de en
  • FR40373E - Crusher crusher : en fr
  • DE552021C - Transformer in which the high potential terminals are connected to a winding located in the middle of a leg : de en
  • FR726988A - Process for carrying out and accelerating certain chemical reactions : en fr
  • FR40384E - High flow, straight through valve : en fr
  • GB374154A - Improvements in or relating to tins or like metal containers : en
  • US1861594A - Front wheel drive unit : en
  • US1862429A - Locomotive drawbar : en
  • US1861761A - Method of and apparatus for drawing glass : en
  • US1862380A - Automatic pan spraying machine : en
  • DE551871C - Process for the preparation of gold compounds from keratin breakdown products : de en
  • US1861758A - Apparatus for dividing metal : en
  • DE552042C - Ring-shaped casing of a streamlined cross-section surrounding the cylinders of an air-cooled radial engine : de en
  • GB374180A - Improvements in or relating to electrical reproducer devices for use with gramophonerecords : en
  • GB374262A - Improvements in domestic firegrates : en
  • US1861500A - Car construction : en
  • US1862290A - Double can-seamer head : en
  • DE552254C - Electrode material for ignition devices, as they are, for. B. be used for internal combustion engines : de en
  • GB374166A - Improvements in or connected with the treatment of materials, particularly fish offal, waste fish or the like : en
  • GB374339A - Improvements in and relating to methods of and apparatus for arc welding : en
  • GB374457A - Improvements in methods of and apparatus for the treatment of coal slurry : en
  • FR40163E - Improvements in the construction of high pressure multiple fans and multistage centrifugal pumps : en fr
  • GB374222A - Improvements in tobacco pipe cleaners : en
  • GB374212A - Brake mechanism : en
  • DE552117C - Pump set, consisting of a pump and motor, which is made floatable by floats : de en
  • DE552171C - Electrical contact, especially current-carrying clamping jaws for butt welding machines : de en
  • FR40365E - Swimwear and Sportswear Improvements : en fr
  • FR40396E - Advanced automatic weighing machine : en fr
  • GB374397A - Improvements in or relating to the manufacture of continuous lengths of metal or metal alloys : en
  • FR726994A - Improvements made in the manufacture and decoration of furniture, such as cabinets, sideboards, etc. : en fr
  • AT128720B - Arrangement to protect electrical machines against the ingress of harmful gases or vapors. : de en
  • US1861565A - Extension top table : en
  • US1861662A - Heel and method of making the same : en
  • US1862141A - Toothbrush : en
  • DE551879C - Unified voltage and current transformer : de en
  • US1862206A - Ring winding machine : en
  • CA323096A - Concrete product : en fr
  • US1861435A - Concealed electrical conduit system : en
  • US1862207A - Airplane propeller : en
  • GB374493A - Improvements in or relating to joints for pipes and the like : en
  • FR40377E - Ball drive motor : en fr
  • GB374199A - Improvements in or relating to thermally-operated electric switches : en
  • DE552159C - Welded crane runway rail joint : de en
  • DE552256C - Shoe with upper leather and rubber sole : de en
  • FR40349E - Method and apparatus for the manufacture of blown glass articles : en fr
  • FR726993A - Improvement in galvanizing crucibles : en fr
  • US1861784A - Parachute opener : en
  • US1862077A - Domestic cooking vessel : en
  • US1861949A - Locomotive boiler support : en
  • US1862305A - Window pulley : en
  • DE541981C - Method and device for cutting viscous materials, in particular starch, from centrifugal drums : de en
  • DE552166C - Method and arrangement for the interference-free reception of telegraph characters, which consist of points of a permanently transmitted fundamental frequency and of lines produced by suppressing individual waves : de en
  • FR726969A - Device for fixing an engine to its frame : en fr
  • GB374105A - Improvements in or relating to an article of furniture adapted for use as a table orlike support : en
  • CA323045A - Shoe heater : en fr
  • DE551233C - Device for pipe cleaning : de en
  • DE552063C - Safety circuit for two-motor gripper drives : de en
  • DK45759C - Razor Blade and Razor for Use with this. : da en
  • US1861721A - Cheese treating method and apparatus : en
  • US1862279A - Bearing : en
  • US1862289A - Apparatus and method of controlling fans : en
  • IE12332L - Filters : en
  • DE551851C - Single-bed flat knitting machine for the production of interlining goods : de en
  • FR40210E - Automotive car body mounting system : en fr
  • GB374407A - Machine for combining strip rubber and material by adhesion and in profiled form : en
  • US1862472A - Poultry catcher : en
  • DE552053C - Process for the execution of adsorption processes : de en
  • DE552280C - Coal holder made of two parallel levers in the form of tongs : de en
  • CA323077A - Method of preserving rubber articles : en fr
  • FR726943A - Improvements to rail vehicle bogies : en fr
  • FR726970A - Process for the manufacture of dry ammonium nitrate or other similar products or mixtures suitable for dusting : en fr
  • US1861993A - Cork extractor and bottle opener : en
  • US1862314A - Method for forming rubber tires : en
  • GB374864A - Improvements relating to the production of ethylene oxide : en
  • US1861961A - Railroad tie : en
  • US1862008A - Index adjusting means : en
  • US1862293A - Induction furnace : en
  • GB374118A - Improvements in apparatus for filtering and softening water : en
  • FR40187E - Tool for angular fastening of joint nails with multiple penetrating rods : en fr
  • FR40170E - Advanced training in the electrical equipment of thermal locomotives with electric transmission : en fr
  • FR726945A - Currency receiving device applicable to automatic prepayment devices : en fr
  • US1861455A - Seat cover : en
  • US1861948A - Compression case for playing balls : en
  • US1862150A - Toy : en
  • DE552025C - Process for the production of metal-containing azo dyes : de en
  • DE552206C - Process for preserving green fodder : de en
  • US1861698A - Windshield cleaner : en
  • US1862229A - Tank closure retaining and locking device : en
  • DE551960C - Apparatus for mixing liquids with carbon dioxide for bathing and drinking purposes : de en
  • DE551971C - Two-piece collar button : de en
  • DE552203C - Check valve with two closing bodies : de en
  • GB374363A - Improvements in and relating to spades : en
  • GB374440A - Improvements in or relating to calcium sulphate plaster mixes and to methods of applying the same : en
  • GB374480A - Improvements in web feeding mechanism for wrapping machines : en
  • DE552211C - Process for the production of a matching opposite edge to the upper knife provided with a corrugated cutting edge of a device for the production of bureau rims on photographic pictures o. : de en
  • DK45775C - Device for Electrolytic Treatment of Liquids and Method of Electrolysis Using the Device. : da en
  • FI14462A - Skuggskottgevär : en fi
  • US1861470A - Spring shackle : en
  • US1862486A - Tapping fastener : en
  • US1862496A - Drilling mechanism : en
  • US1862107A - Machine for preparing metal for electric welding : en
  • GB374416A - Improvements in or relating to electric discharge tubes : en
  • FR40381E - curling pin : en fr
  • FR40313E - Economical power factor compensation : en fr
  • GB374237A - A new or improved lens mount for photographic cameras and the like : en
  • US1861665A - Roller runway for sheet glass : en
  • FR40215E - Improvements made to devices with permanent magnets, in particular to galvanometers with movable frames as well as to electrodynamic and electromagnetic devices : en fr
  • DE551942C - Trickle cooling system : de en
  • FR40263E - Method for laying trim elements on sandals and the like and products thereof : en fr
  • US1861856A - Suspension hanger for tube frames : en
  • GB374355A - Improved machine for enclosing letters in envelopes : en
  • US1861457A - Tobacco pipe : en
  • FR40285E - Self-regulating pressure device : en fr
  • FR40358E - Method and apparatus for the treatment of esparto, and the like : en fr
  • US1861720A - Electrical measuring instrument : en
  • US1861764A - Document assorting and temporary filing device : en
  • US1862242A - Electric switch : en
  • US1862412A - Mixer and sifter : en
  • US1861817A - Air exhauster : en
  • US1862420A - Broiler : en
  • CA323013A - Coil winding machine : en fr
  • CA322989A - Book holder : en fr
  • GB374131A - Submarine cable system : en
  • GB374227A - Improvements in and relating to electric discharge tubes : en
  • GB374285A - Improvements in or relating to propelling means for land vehicles, also applicable to ships and boats : en
  • GB374224A - Imitation fuel for electric fires and radiators : en
  • DE552252C - Roll neck bearing : de en
  • GB374331A - Improvements in or relating to sewing machines : en
  • GB368167A - Regulating device for the supply of liquid to centrifugal separators : en
  • GB374319A - Improvements connected with pulp washers : en
  • DE551938C - Connection of the sprung chassis of a caterpillar vehicle with the caterpillar guide frame by means of handlebars : de en
  • DE552011C - Drum runner for overpressure steam or gas turbines : de en
  • AT128511B - Automatic control valve. : de en
  • DE551984C - Circuit arrangement for monitoring electrical signal circuits : de en
  • US1862001A - Process of making wrenches : en
  • US1861865A - Tobacco pipe : en
  • US1862043A - Combination muffler and air heater : en
  • US1862193A - Dispensing can : en
  • US1861496A - Cinematograph projector : en
  • US1861888A - Spring for doors, gates, and the like : en
  • FR40399E - Luminescent electric tube : en fr
  • US1862456A - Fireplace damper : en
  • FR40161E - Universal press : en fr
  • DE552165C - Device for braking vehicles : de en
  • FR40261E - Device for mixing, diffusing and vaporizing heavy oils to replace them with gasoline in internal combustion engines : en fr
  • USD87099S - Design for a cigarette container : en
  • DE552172C - Arrangement for welding pipes together by means of an electric arc : de en
  • DE552272C - Paper feed device on flat-plate typewriters : de en
  • GB374388A - Improvements relating to tools for compressing valve springs : en
  • GB374885A - Improvements in or relating to chairs and the like : en
  • FR40258E - Improvements to film drive systems : en fr
  • FR40333E - Improvements to cordless telephony devices or the like : en fr
  • FR726973A - Removable device for throwing objects to throw in the distance or to spin : en fr
  • US1861663A - Laminated plastic material : en
  • FR40200E - Process for manufacturing anthraquinone series vat dyes and dyes obtained by this process : en fr
  • CA323016A - Spectacles : en fr
  • AT128636B - Submersible pump with submerged drive engine arranged above it. : de en
  • CA323114A - Thermionic tube output : en fr
  • AU95631A - Centre wire for oxide paste cathode : en
  • US1861452A - Process of producing coal gas : en
  • US1861982A - Apparatus for agitating liquids : en
  • US1861753A - Flexible connection : en
  • US1861847A - Automatic hydraulic controller : en
  • US1862282A - Condenser scoop : en
  • DE552061C - Drive bearings, especially for trolleys : de en
  • FR40346E - Device for automatically dimming the headlights of an automobile : en fr
  • US1862415A - Collapsible demountable tire rim : en
  • US1861937A - Presetting dial for photographic printing machines : en
  • US1862448A - Lithic composition : en
  • AT128607B - Device for stereoscopic x-rays. : de en
  • DE552191C - Two-rail chassis for three or more axles : de en
  • DE552326C - Process for the extraction of metal salts : de en
  • US1861448A - Radiator : en
  • US1861754A - Call distributing telephone system : en
  • US1862253A - Ephedrine solution : en
  • US1861590A - Bottle closure : en
  • CA323072A - Board making machine : en fr
  • USD87128S - parlato : en
  • DE551781C - Pulling and pushing device for rail car trains with continuous brake : de en
  • FI14430A - Värmeledningsaggregat : en fi
  • AT128656B - Rotating dewatering screen. : de en
  • US1861879A - Rubber sole : en
  • US1862397A - Window construction : en
  • DE552156C - Device for quick connection or quick release of railroad tracks by means of threadless connecting bolts : de en
  • DE552096C - Process for the production of a container roof supported by a gap from metal plates : de en
  • AT128506B - Single-motor gripper winch. : de en
  • AT128590B - Device for examining body cavities, body tubes and the like like : de en
  • US1861871A - Clothes drier : en
  • US1862236A - Sliding window : en
  • US1862240A - Maschinen-werke aktiengeselxschaft : en
  • US1862488A - Chassis lubrication : en
  • DE551588C - Two-band telephony on telecommunication lines : de en
  • DE552034C - Pest repellants : de en
  • GB374250A - Improvements in the recovery of molybdenum, tungsten and vanadium from ores or the like : en
  • DE552207C - Process for the production of plant casein and oil from seeds containing oil : de en
  • GB374144A - Improvements in and relating to radiator covers or muffs for automobile vehicles : en
  • GB374464A - Improvements in liquid depth indicators : en
  • FR726942A - Process for obtaining a cyclic hormone : en fr
  • GB374183A - Improvements in or relating to stone dressing, metal planing and like machines : en
  • GB374306A - Improvements in the manufacture of evaporators for cooling air in refrigerating chambers or cabinets : en
  • GB374182A - Improvements in or relating to wireless direction finding systems : en
  • US1861661A - Child's bouncer : en
  • USD87124S - Design fob a toy gttn : en
  • GB374187A - Improvements in window blinds, awnings and the like : en
  • FI14455A - Installation instructions for hydraulic presses : en fi
  • GB374298A - Process for the production of corrugated paper or board : en
  • FR726989A - Mechanical hammer powered by a motor : en fr
  • GB374878A - Improvements in or relating to registering methods employed in photo-mechanical colour printing : en
  • US1861548A - Tourist house : en
  • DE552115C - Method and device for the production of animal feed from water-containing, high-protein substances, in particular low-fat fish : de en
  • GB374214A - Process for the treatment of natural and artificial cellulosic fibres with alkali : en
  • AT128631B - Process for feeding pulp digesters. : de en
  • US1861478A - Box trap : en
  • DE551915C - Bicycle stand with extendable three-part support body : de en
  • DE552059C - Tubular contact wrapping : de en
  • US1862219A - Radiator : en
  • FR40229E - Improvements made to diaphragms forming a chamber, in particular to those constituting joints for electric cables : en fr
  • FR40239E - Spark plug improvements : en fr
  • FR726977A - New crankset for motor cycles, motorcycles and other similar applications : en fr
  • DE552018C - Circuit arrangement for telephone systems with self-loading devices at the subscriber station : de en
  • FR40174E - Suspension device for all vehicles : en fr
  • DE552231C - Ring roller press for the production of briquettes : de en
  • US1861447A - Radiator : en
  • US1861458A - Hakky sobotka : en
  • US1861552A - Jar and closure therefor : en
  • US1861749A - Visible index binder : en
  • US1861884A - Change speed device : en
  • US1862459A - Injection nozzle for internal combustion engines : en
  • GB374374A - Improvements in or relating to tins, canisters and like metal containers : en
  • FR40262E - Improvements made to removable cement rabbits : en fr
  • GB374303A - Improvements in or relating to milling machines : en
  • US1861459A - Coupon folder : en
  • GB374155A - Improved mechanism for detaching the hubs of wheels from the axles of motor vehiclesand for performing other similar functions : en
  • FR40185E - Lighting fixture : en fr
  • US1861773A - Abrasive device : en
  • DE552119C - Roller shutters for garages with snap bolts : de en
  • DE551894C - Device for displaying degrees of fit : de en
  • US1862500A - Shingle : en
  • AU239431A - Improved beating bell washer for cleansing clothes linen andthe like : en
  • CA323109A - Ash receptacle : en fr
  • DE551445C - Device for generating X-rays : de en
  • DE552185C - Casting mold, in particular for casting pistons for internal combustion engines : de en
  • USD87106S - Design for an automobile signal lamp : en
  • DE552202C - Interchangeable bearing body : de en
  • GB374191A - Improvements in or relating to the transportation and storage of desiccated sugar-beet cossettes : en
  • US1862152A - Fastening device : en
  • US1861641A - Contact device : en
  • FR40331E - Device for presenting images : en fr
  • FR726918A - Control mechanism for sluice gates or the like : en fr
  • DE551900C - Pendulum connection of tools with a shank by means of an Oldham coupling : de en
  • FI14431A - Förfarande för framställning av hartsartade, plastiska massor : en fi
  • FR726907A - Device for unwinding artificial spun silk cakes or other windings of artificial silk over the head : en fr
  • FI14451A - The procedure produces and uses concrete grindstones for grinding wood : en fi
  • DE551500C - Hammer mill : de en
  • US1861465A - Conveyer slot seal : en
  • US1861501A - Foul air exhauster : en
  • US1861858A - Smoker's pipe stem unit : en
  • US1862332A - Protected metal article and method of making the same : en
  • DE551864C - Innovation in electrolytic cells with diaphragms : de en
  • GB374442A - An improved means for the separation of dust from air or other gases by moistening : en
  • FR40238E - Automotive Windshield Improvements : en fr
  • FR726946A - Piston ring : en fr
  • DE547718C - Process for the production of metal hoses : de en
  • DE551756C - Shell-shaped membrane (spring), especially for acoustic purposes : de en
  • DE552232C - Device for the production of growing pots : de en
  • FR40338E - Tuber harvester-bagger : en fr
  • GB374275A - Improvements in light projectors : en
  • FR40175E - Improvements in vacuum brake installations : en fr
  • FR40273E - Process for the production of a compensating balance for watches, counters, etc. : en fr
  • GB374415A - Hat blocking machines : en
  • GB374479A - Improvements in extension sections for road vehicles : en
  • GB374223A - Improvements in and relating to skis : en
  • DE551784C - Method for wireless messaging : de en
  • FR40246E - Improvement in the making of shoes with vulcanized rubber soles : en fr
  • FR726958A - Concrete distributor : en fr
  • GB374324A - Improvements in rockets : en
  • FR726982A - Improvements in means for varnishing rattan pith or similar substances : en fr
  • GB374260A - Improvements in and relating to boxes : en
  • DE552288C - Spinning device : de en
  • US1861787A - Cutter for woodworking machines : en
  • DE552255C - Sealant for metal liner : de en
  • FI14463A - Conclusion of artillery and airplane projectors : en fi
  • GB374115A - Improvements in condenser microphones : en
  • GB374142A - Improvements in or relating to the preparation of metals for painting : en
  • DE538575C - Method and device for pushing a piece of goods onto a hanging or pushing comb : de en
  • DE551720C - Connecting pin for scaffolding pipes : de en
  • DE551808C - Device for hanging the control mark on conveyor wagons : de en
  • DE551654C - Wooden cradle extinguisher : de en
  • FI14422A - Electrical maturing arrangements for continuous or sliding machines : en fi
  • GB374396A - A device for use in placing filled bags of material into outer containers : en
  • GB374428A - Improvements in or relating to ships' davits : en
  • GB374181A - Improvements in and relating to educational music charts : en
  • CA323110A - Photo-electric cell : en fr
  • US1861836A - Photographic emulsion : en
  • US1862019A - Process of making silk fiber sheet : en
  • DE551655C - Bar spars with steel inserts inserted into milled grooves : de en
  • FR40193E - Cylindrical object dispenser : en fr
  • GB374209A - Improvements relating to grain purifying or sieving machines : en
  • GB374200A - Improvements in taps or cocks for controlling the flow of liquid : en
  • DE552160C - Horizontal swivel drive of the boom of combined boom and bridge track backing machines with boom and bridge roller rollers permanently tensioned on the track : de en
  • FR40286E - Further development of boiler installations with steam superheaters : en fr
  • US1862186A - Extension control for tractor-drawn harvesters : en
  • AT128573B - Process for the production of highly active adsorption carbon. : de en
  • US1862442A - Shoulder pad : en
  • GB374444A - Combined radiator and fireplace : en
  • GB374487A - The manufacture of ketones of the anthraquinone series : en
  • US1861584A - One-way clutch mechanism for reeling apparatus : en
  • US1862255A - coleman : en
  • US1861755A - Blowout preventer and well sealing means : en
  • FI14407A - Quick index system : en fi
  • IE12364L - Detachable gripping devices. : en
  • GB374211A - Improvements in twisting machines : en
  • CA323009A - Folding fire escape : en fr
  • CA323079A - Rubber compound : en fr
  • DE552093C - Glass rolling machine : de en
  • DE552301C - Filtering device, in particular for determining milk sludge : de en
  • FR40212E - Method and apparatus for extracting benzol from coal gas : en fr
  • FR40359E - Improvements to synchronization methods and devices : en fr
  • FR726932A - Manufacturing process of alkaline earth aluminates : en fr
  • DK45767C - Carrying case. : da en
  • DK45762C - Tray that can be converted into a sideboard. : da en
  • DE552085C - Moving coil device with decreasing sensitivity after the deflection, mainly for X-ray technology : de en
  • DE552257C - Process for covering strips with metal by gluing : de en
  • DE552162C - Device for picking up and setting down overhead trolleys : de en
  • DE552129C - Circuit arrangement for the production of high-quality connections in telephone systems with dialer operation : de en
  • US1861741A - Disk harrow : en
  • US1862108A - Seam welding machine : en
  • FR40186E - Side mounted second cleaner threshing machine : en fr
  • US1861627A - Apparatus for making plate glass : en
  • US1862060A - Treatment of petroleum acid sludges : en
  • DE552351C - Staple for holding loose sheets of paper together in the fold, which consists of two fork-shaped, mutually elastic arms : de en
  • FR40268E - Cannetière : en fr
  • US1861514A - Assig-jtob : en
  • US1861569A - Heel press : en
  • US1861932A - Douche apparatus : en
  • US1861953A - Rotary oil burner : en
  • US1862013A - Vehicle : en
  • US1862244A - K e stuart : en
  • GB374460A - Improvements in or relating to temporary sectional elevator tower structures : en
  • DE551911C - Car aircraft with wings that can be swung out and locked in the end position : de en
  • FR40397E - Detachable and extendable rod : en fr
  • GB374844A - Improvements in or relating to devices for intimately mixing, churning or agitating liquid substances : en
  • US1861830A - Automatic clutch : en
  • DE551779C - Method and device for sealing tunnels : de en
  • FR726916A - Advanced removable container : en fr
  • FR727045A - Waterproofing process applicable to fabrics, fabrics, furs, leather, wood, etc. : en fr
  • US1861484A - Concealed heater : en
  • US1861580A - Nonglare headlight lens : en
  • CA323029A - Valve lifter : en fr
  • DE552291C - Drive device for the individual switching of the thread guide rods of spinning centrifuges : de en
  • FI14453A - Sät att vid framställning av Cellulosa eller dlikt i kokare ell autoclav med circulat av kokvätskan utanför kokaren möjliggöra en Förkortning av den tid, under vilken kokarenummmes : en fi
  • FR40395E - Glove enhancements : en fr
  • GB374296A - Improvements relating to letter-spacing mechanism for typewriting machines : en
  • DE551751C - Liquid fuel burners : de en
  • DE552107C - Air pump that can be connected to internal combustion engines : de en
  • US1862164A - Means for pumping lubricants : en
  • US1862469A - Garage door opener : en
  • DE551700C - Time switch for short-term switching : de en
  • DE552238C - Closure for cardboard boxes : de en
  • DE552147C - Process for the production of finely divided or colloidal mixtures : de en
  • GB374151A - Improvements in or relating to engraved moulded articles : en
  • GB374197A - Improvements in wringing and mangling machines : en
  • USD87119S - Design for an ensemble dress : en
  • GB374300A - Improvements in and relating to methods of joining metals of different hardness and articles made thereby : en
  • GB374459A - Improvements in rubber vulcanisation and in the manufacture of accelerators therefor : en
  • GB374870A - Improvements in or relating to machines for the production of expanded metal lath : en
  • US1862009A - Cooking stove with heat accumulator : en
  • US1862084A - Damper : en
  • US1862509A - Easy opening container : en
  • US1861723A - Braking apparatus for trailer vehicles : en
  • US1862168A - Combination boot and shoe tree : en
  • CA323130A - Paper sheet delivering apparatus : en fr
  • FR40343E - Process for the wet treatment of artificial silk in hanks : en fr
  • GB374430A - An improved reeling device for wire and the like : en
  • US1862354A - Motor control system : en
  • GB374188A - Improvements in and relating to electrolytic condensers : en
  • DK45764C - Sun bench for horticulture and the like. : da en
  • US1862212A - Electrical translating apparatus : en
  • FR40293E - Cinematographic device with continuous film roll : en fr
  • GB374343A - Improvements in liquid and friction shock absorber for automobiles : en
  • US1862411A - Electric iron attachment : en
  • DE535054C - Process for the production of durable chlorination products of rubber : de en
  • DE551749C - Compressed air tool : de en
  • DE551921C - Contactor driver : de en
  • DE552183C - Device for rubbing the grain into leather : de en
  • DE552241C - Ventilation device for vats : de en
  • CA322967A - Aeroplane : en fr
  • FI14443A - Anchorage for agricultural machinery for agricultural and forestry crops : en fi
  • GB374308A - Lighting apparatus : en
  • FR40371E - Multi-conductor cable for high voltage current insulated with paper, stretchable and flattenable : en fr
  • US1861777A - Dry pipe exhauster : en
  • DE552228C - Guide for a paper web coming from a supply roll, especially for the cigarette paper strip : de en
  • US1861600A - Conveying system : en
  • US1862083A - Force feed oil can : en
  • FR40321E - Ventilated box for storing and transporting potatoes or other tubers, bulbs, etc. : en fr
  • FR726923A - Suspension device for trousers or other similar applications : en fr
  • GB374094A - Improvements in or relating to television and like apparatus : en
  • CA323116A - Grinding mill : en fr
  • US1862262A - Equalizing mechanism for vehicles : en
  • US1861615A - Suspended ceiling construction : en
  • US1861731A - Material moving device : en
  • US1861783A - Mechanical toy : en
  • CA323075A - Tire wheel : en fr
  • AT128651B - Machine plant for the production of matchboxes. : de en
  • AT128507B - Electric hotplate. : de en
  • AT128575B - Circuit arrangement for telecommunications systems. : de en
  • US1861800A - of milwaukee : en
  • US1862298A - Process of making aluminum chloride : en
  • DE552296C - Device on dynamic balancing machines for determining the respective error levels on bodies to be balanced : de en
  • GB374393A - Improvements in and relating to sliver cans : en
  • AT128666B - Sheet removal device. : de en
  • AT128693B - Flexible coupling and method of assembling it. : de en
  • US1861743A - Internal combustion engine : en
  • US1862200A - Recording device : en
  • GB374349A - Fourchette-less glove : en
  • DE544864C - Flush toilet with central and side flush : de en
  • FR40178E - Improvements in the method of fixing the panes in the window frames and others : en fr
  • GB374297A - Improvements in or relating to advertising and like signs : en
  • FR40196E - Catalytic oxidation process, particularly of carbon monoxide : en fr
  • GB374495A - Improvements in hot water bottles and the like : en
  • DE552240C - Underwater torch for oxy-fuel cutting and welding : de en
  • DE551994C - Roller lock : de en
  • DK45766C - Procedure for cladding the finished connection point between the handlebar of a bicycle handlebar and a handlebar welded vertically to it. : da en
  • US1861685A - Detergent composition and process of making the same : en
  • US1862138A - Carbonized electrode and method of producing same : en
  • GB374346A - An improved toy vehicle propelled by the rider : en
  • DE552103C - Cleaning device for threshing machines : de en
  • FR40171E - Improvements to direction finders : en fr
  • DE552109C - Freewheel starting device for internal combustion engines : de en
  • GB374167A - Improvements in the starting, stopping, and controlling gear of heavy oil engines : en
  • AT128615B - Electric musical instrument. : de en
  • AT128532B - Method and device for heat exchange between solid or liquid and gaseous bodies. : de en
  • DE551858C - Grinding machine with planetary movement of the grinding spindle and cooling of the point of application of the grinding wheel on the workpiece : de en
  • GB374334A - Improvements in and relating to safety devices for internal combustion engines : en
  • AT128571B - Process for the preparation of agents with anesthetic effect. : de en
  • AT128743B - AC collector machine. : de en
  • CA323028A - Tobacco pipe : en fr
  • DE549293C - Self-reducing range and height meter with a measuring stick at the target : de en
  • DE551809C - Coin checker : de en
  • GB374157A - Improvements in or relating to means for holding shoe parts under pressure : en
  • AU242331A - Improved thermionic tube : en
  • US1862294A - Brake mechanism for automotive vehicles : en
  • US1861546A - Vehicle body : en
  • US1862457A - Device for sharpening the blades of safety razors : en
  • CA323136A - Ore processing : en fr
  • US1862327A - Sound recording : en
  • GB374216A - Improvements relating to alternating current dynamo electric machines : en
  • DE551981C - Finely perforated sieve drum for animal processing apparatus : de en
  • FR40218E - : fr
  • US1862235A - Propeller : en
  • US1861702A - Reamer : en
  • US1861824A - Printing press : en
  • US1861683A - Knife holder and sharpener : en
  • DE552358C - Device to avoid pressure increases in steam cylinders, e.g. B. preheating : de en
  • DE532031C - Interrupter with an electrode penetrating a highly conductive electrolyte for the purpose of rectification and current regulation : de en
  • FR726912A - Tube clamping device : en fr
  • DE551774C - Method for sizing artificial threads : de en
  • AU241631A - Improvements in oil filters : en
  • AT128739B - Oil-filled cable system. : de en
  • FR726922A - Device for removing wrinkles : en fr
  • US1861572A - Documentary seal : en
  • AT128512B - Gas pressure charger. : de en
  • AT128672B - Explosion protection wall. : de en
  • USD87108S - Design for an inkwell bottle : en
  • US1861933A - Process for extracting water-soluble substances from raw fibrous materials containing the same, and for simultaneously forming the fibrous materials into a web, and system of apparatus therefor : en
  • AT128682B - Connection for reinforced metal hoses and process for its manufacture. : de en
  • AT128741B - Process for regulating the load distribution between several power generators. : de en
  • AT128628B - System with current-regulating three-brush machine, in particular for vehicle lighting. : de en
  • US1861960A - Turbine blading : en
  • US1861999A - Mud fluid pressure gauge : en
  • US1862039A - Valve : en
  • US1862326A - Tongs : en
  • DE552332C - Device for performing artificial breathing : de en
  • CA323007A - Auto theft alarm : en fr
  • US1861930A - Safety device for hoisting cages : en
  • DE551932C - Circuit arrangement to avoid the evasion of charges for coin cashier in telephone systems with dialer operation : de en
  • US1862173A - Reversing gear mechanism : en
  • US1862243A - Apparatus for recovering acid and heat units thereof from digesters and for preparing digester liquor : en
  • US1862316A - Pipe-welding system : en
  • CA323031A - Propelling and steering device for air or water ships : en fr
  • AT128697B - Device to avoid the ingress of water into the vane head of impeller turbines, pumps and Like. With movable wings. : de en
  • AT128622B - Switching arrangement for amplifying weak alternating currents. : de en
  • DE551931C - Office rotary printer : de en
  • DE552283C - Process for the preparation of azo dyes : de en
  • AT128583B - Device for capacitive coupling of the antenna to the first tuning circuit of a receiver for the purpose of uniform amplification. : de en
  • AT128541B - Process for the manufacture of footwear. : de en
  • CA323014A - Cylinder hone : en fr
  • DK45763C - Top cutter for beet harvesters. : da en
  • AT128673B - Seam for drying felts on paper machines. : de en
  • AU313931A - Improvements ingolf clubs : en
  • DE552295C - Tripod head : de en
  • GB374918A - Improvements in or relating to grinding or abrading machines : en
  • DE552297C - Device and method for determining the center of gravity of liquids or bulk goods in elongated containers, in particular for testing cartridges : de en
  • US1862292A - Roofing : en
  • CA323083A - Electrical coupling circuit : en fr
  • US1861737A - Furnace-wall structure : en
  • DE551465C - Wicker peeling machine : de en
  • DK45772C - Electric Steering Machine for Ships with a High Power Steering Switch for the Starting and Steering of the Rudder Engine. : da en
  • AT128722B - Short circuit braking for electric main current motors, in particular for electric vehicles. : de en
  • AT128637B - Ski with metal strips attached to the side of the tread. : de en
  • CA323081A - Tire bead and casing : en fr
  • DE551888C - Thickener for toothpaste and oral care products : de en
  • US1861442A - Self closing stopper for receptacles : en
  • US1861876A - Low temperature distillation apparatus : en
  • US1861927A - Preparation of emulsions for sizing textile fibers : en
  • US1862005A - Apparatus for sheathing cores : en
  • DE552239C - Welding and cutting torches and processes for their manufacture and adjustment : de en
  • DE552259C - Process for rolling disks in a obtuse angle rolling mill with simultaneous formation of a central depression : de en
  • US1861676A - Heat interchanger : en
  • US1861794A - Filament support : en
  • US1861669A - Head covering : en
  • US1861745A - Automatic clamp : en
  • US1861618A - Electric drive for adding machines : en
  • US1861838A - Rotary pump : en
  • US1861958A - Automatic stop and compensating strut for hand propelled vehicles : en
  • US1862299A - Convertible hand truck : en
  • GB374145A - Improvements in electrostatic apparatus for separating particles of dust in suspension in a gaseous fluid : en
  • FI14449A - Utväxlingsanordning : en fi
  • FI14471A - Undersocka : en fi
  • GB374394A - Improvements in and relating to closures for bottles : en
  • GB374398A - Improved means for making records on gramophones : en
  • US1861902A - Strut construction : en
  • US1862287A - Industrial truck : en
  • DE552064C - Motor gripper : de en
  • US1862147A - Ventilator : en
  • US1862070A - Swimming belt : en
  • CA322996A - Lock nut and bolt : en fr
  • FR40176E - Process for the purification of all tissues by a colloid : en fr
  • FR40329E - Improvements to films : en fr
  • GB374301A - Improvements in or relating to machines for clinching covers to cans : en
  • DE531003C - Binder : de en
  • DE552319C - Shoe joint : de en
  • US1862378A - Skid chain applicator : en
  • GB374400A - Improvements in or relating to television and like systems employing cathode ray tubes : en
  • CA323059A - Traffic control system : en fr
  • FR40201E - Hammer sprayer improvements : en fr
  • DE552300C - Device for determining the specific gravity of gases and vapors : de en
  • AT128703B - Adjustment device for time displays, in particular synchronous motor clocks. : de en
  • GB374276A - A starting ignition device for multi-cylinder internal combustion engines : en
  • US1862030A - Ring spinning machine : en
  • US1862151A - Match package : en
  • DE551956C - Jacquard machine : de en
  • DE552070C - Pipe coupling with buffer ring : de en
  • FI14448A - Rörförbindning eller -koppling : en fi
  • GB374425A - Improvements in and relating to electric glow discharge amplifying tubes : en
  • FI14428A - Benkrossningsapparat : en fi
  • GB374110A - Fastenings for attache cases, boxes, bags and such like : en
  • IE12224L - Concrete reinforcement : en
  • FR40223E - Artificial products and their manufacturing process : en fr
  • CA322955A - Lighting fixture : en fr
  • FR40335E - Ferro-cerium lighter : en fr
  • GB374254A - Improvements in or connected with electrical step-by-step direct current motor systems : en
  • GB374295A - Improvements in or relating to methods of centrifugal metal-casting : en
  • GB374112A - Process of liberating hair from hides or skins : en
  • GB374150A - Improvements in hydraulic brakes for vehicles : en
  • FR726991A - Further training in threshing machines and similar devices for feeding and tamping straw, and other products : en fr
  • US1862403A - Air gauge : en
  • DE551957C - Device for the post-treatment of rayon on bobbins or in other winding form : de en
  • DE551792C - Process and drying device for the production of acetate silk by the wet spinning process in one operation : de en
  • DE552195C - Seed drill with Saeraedern arranged in lockable housings : de en
  • FR40202E - Mechanism for controlling the headlights of motor cars : en fr
  • DE552041C - Device for taking and reproducing living photographs by means of a strip grid : de en
  • DE551883C - Process for the preparation of metal-containing o-oxyazo dyes : de en
  • DE552057C - Train protection system with different, independent influences : de en
  • DE552278C - Earth switch, especially for radio systems, telephone systems, etc. like : de en
  • FR40195E - Improvements to pneumatic tools : en fr
  • AT128509B - Automatic firearm. : de en
  • AT128559B - Process for the extraction of cardiac agents from protein-containing products. : de en
  • AT128570B - Projector for incident light with fan. : de en
  • GB374488A - Improvements in speed recording apparatus : en
  • US1862385A - Shade supporting structure : en
  • FR40310E - Root cutter improvements : en fr
  • GB374432A - Improvements in or relating to electric signalling systems : en
  • US1861524A - System for neutralizing crosstalk between signaling circuits : en
  • FR40167E - Individual control with elastic mounting for fast rotating bodies with vertical shaft, especially for spinning pots, spindles, etc. : en fr
  • GB374215A - Improvements in or relating to electrical resistances : en
  • FR40157E - Improvements to book broaching machines : en fr
  • GB374230A - Improvements in folding couch beds : en
  • GB374406A - Improvements in or relating to high ohmic resistances : en
  • US1861655A - Machine for automatically tamping underneath railway-sleepers during the finishing of the permanent way : en
  • US1861907A - Roll stand reamer : en
  • CA322986A - Vehicle spring suspension : en fr
  • USRE18488E - Hubert mays and saetford holmes kirkland : en
  • US1861585A - Neutralizing circuit : en
  • US1861898A - Cooling device for milk receiving containers of vacuum milking machines : en
  • US1862137A - Signaling system : en
  • FI14410A - Fertilization rate and anhydration for the production of high-purity nitrate-free genomic catalytic fermentation of ammonia with sugar or syrer gas : en fi
  • GB374104A - Improvements in and relating to glass-houses, cold frames for gardens and like structures : en
  • USD87107S - Design for a memorial grave marker : en
  • US1861586A - Steering wheel handle : en
  • DE552039C - Saw screw pliers made of stamped sheet steel : de en
  • FR40375E - Coupling between the paper holder roll and the interline ratchet of typewriters and similar machines : en fr
  • GB374307A - Improvements in or relating to the production of rubber shoes : en
  • FI14417A - Power supply for electrical signaling devices for the purpose of signaling from the signaling device to the end : en fi
  • FR40316E - Clothing and equipment combined for the use of parachutes : en fr
  • FR726909A - Device for washing and complementary treatment of spun artificial silk in the shape of cakes : en fr
  • US1861509A - Temperature control : en
  • US1862269A - Pneumatic tire : en
  • AT128619B - Mixer tap for electric hot water storage tank. : de en
  • US1862036A - Artificial bait : en
  • DE551891C - Indoor heater for Grude : de en
  • FR727015A - Cable for high current : en fr
  • GB374458A - Improvements in and relating to gas-blast electric switches and circuit-breakers : en
  • CA322997A - Extension table : en fr
  • US1862359A - Shoe shank stiffener : en
  • US1862418A - Safety device for coupler pockets : en
  • US1861609A - Web threading device for rotary printing machines : en
  • US1862274A - Attachment for safety razors and flash lights : en
  • US1862341A - Blast furnace tuyere : en
  • US1861550A - Motor-generator regulator system : en
  • US1861567A - Cartoning machine : en
  • US1861819A - Fishing reel : en
  • US1862011A - Concrete pavement and its construction : en
  • US1862078A - Headlamp lens : en
  • US1862263A - Abradant : en
  • FR40318E - Process for improving the action of alkali on natural cellulose and its transformation products : en fr
  • GB374127A - Improvements in tins, boxes and like containers : en
  • FR726949A - Improvements in fixing shoe soles : en fr
  • GB374360A - Improvements in moulds for casting metals : en
  • GB374221A - Improved means for supporting trays and the like on arm chairs and other articles offurniture : en
  • GB374351A - Improvements in and relating to mercury vapour rectifiers : en
  • US1861845A - Collapsible wardrobe box : en
  • US1861874A - Paper roll and guard therefor : en
  • US1862344A - Cooling and dispensing apparatus : en
  • DE552306C - Lattice cage for singing birds : de en
  • US1861815A - Wear preventer : en
  • US1862143A - Airplane windshield : en
  • FR40292E - Safety device or protection against temperature and pressure rises : en fr
  • GB374283A - Improved process of and apparatus for casting refractory materials : en
  • DE551846C - Process for the production of high quality calcium cyanamide : de en
  • DE552194C - Marking device for joineries : de en
  • GB374848A - Improvements in or relating to machines for making composite yarns : en
  • FR726928A - Shirts especially for men : en fr
  • US1861540A - Looper operating mechanism for sewing machines : en
  • US1862446A - Printing machine : en
  • DE551868C - Process for the esterification of fatty acids and mixtures containing fatty acids : de en
  • DE552224C - Tobacco feeding device for cigar machines : de en
  • GB374449A - Improvements in and relating to razor blades : en
  • DE552182C - Heatable ironing roller for fur skins : de en
  • GB374352A - Apparatus for restoring worn fish plates for railway rails : en
  • US1861450A - Tie wire : en
  • FI14414A - Sätt attverka ett torrt gödselmedel av Torv ellik liknande massor : en fi
  • US1861929A - Control apparatus : en
  • US1862441A - Shoulder pad : en
  • DE552309C - Articulated V-belt connector : de en
  • GB374147A - Improvements in or relating to apparatus for extruding plastic materials : en
  • FR40393E - Clamshell : en fr
  • FR40330E - Watch capable of sliding in its holder and being able to turn completely on itself : en fr
  • FR40232E - Improvements made to diaphragms forming a chamber, in particular to those constituting joints for electric cables : en fr
  • GB374238A - Improvements relating to flour dredgers and other containers for delivering powderedor granulated substances : en
  • FR40236E - Sophisticated apparatus for studying perspective : en fr
  • GB374192A - Straw trusser or binder reaper : en
  • FR40226E - Improvements to odographs : en fr
  • FR40305E - Method and device for stretching multiple assemblies and draws in a single operation : en fr
  • FR40360E - Improvements to devices for image transmission : en fr
  • FR726972A - Device for turning a motor vehicle : en fr
  • FR726904A - Improvements relating to the formation of coatings constituting an insulator for heat and sound and apparatus used therefor : en fr
  • GB374201A - Improvements in or relating to hand grips, applicable particularly to golf clubs : en
  • US1862374A - Turpentine gutter and securing means : en
  • US1862452A - Disappearing cooking top for table stoves : en
  • DE551943C - Manufacture of highly adsorbent silica gels : de en
  • GB374426A - Improvements in liquid depth regulators for baths, tanks and the like : en
  • GB374447A - Method of and apparatus for producing thin films of metals : en
  • DE551982C - Removable tire rim : de en
  • DE551867C - Process for purifying aromatic hydrocarbons : de en
  • DE551986C - Cutting device for cigarette machines : de en
  • GB374140A - Improvements in and relating to vessels adapted for the treatment of liquids : en
  • US1861555A - Controlling the shearing of metal bars while in motion : en
  • US1861728A - Sucker rod wrench device : en
  • FR40160E - Mixing device for macadam, mortar, concrete, etc. : en fr
  • DE551893C - Device for checking the bevel of twist drills : de en
  • CA323047A - Gummed tape dispensing machine : en fr
  • CA323095A - Aircraft spark plug : en fr
  • US1861539A - Caster : en
  • USD87102S - Shade or similar article : en
  • AT128680B - Device for building with a cord. : de en
  • AT128546B - Suspenders. : de en
  • DE552006C - Rotatable filter for cleaning air and gases : de en
  • DE552284C - Process for the production of light-acidic oils and fats from fish, meat and their waste as well as for the production of light-colored fish and meat meal : de en
  • GB374272A - Improvements relating to the rocking contact-members of electrical switches : en
  • DE551669C - Grinding plant with tube or drum mill and cooling device : de en
  • GB374122A - Illuminated sign : en
  • GB374340A - Improvements in selector tuning devices for radio receiving sets : en
  • GB374490A - Improvements in machines for moulding, shaping or otherwise working dough : en
  • US1861499A - Support for ironing machine rolls : en
  • US1861664A - Friction shock absorbing mechanism : en
  • US1861525A - Art of rolling metal : en
  • US1861875A - Refrigerator cooling structure : en
  • DE552113C - Keyboard pushers for accordions and similar musical instruments : de en
  • AT128524B - Cash register printer, in particular for key lever cash registers. : de en
  • FR726927A - Mobile stand balanced with a mechanical traction plow : en fr
  • GB374210A - Improvements in or relating to apparatus adapted for indexing or recording solutionsof puzzles and the like : en
  • US1861659A - Car transfer apparatus : en
  • DE544599C - Process for the production of rammed or cast concrete walls with a continuous insert made of plasterboard or other insulating panels : de en
  • GB374486A - Process of making iron oxide and sulphur dioxide from iron sulphide ores : en
  • US1862375A - Interchangeable letter sign : en
  • US1861504A - Adapter for machine tools : en
  • GB374915A - Improvements in and connected with the separation of collcidal and other suspensionsfrom liquids : en
  • GB374869A - Improvements in or relating to percussion tools : en
  • US1861563A - Drawing bench : en
  • US1861844A - Slipper and method of making : en
  • US1861892A - Production of barium oxygen compounds : en
  • US1862135A - Means for rubbing coated surfaces : en
  • US1862215A - Grinding machine : en
  • GB374141A - Improvements in or relating to self-luminous signs : en
  • FR40376E - Extension and transformation into six wheels of automobile chassis : en fr
  • GB374204A - Carburettor for aviation engines operating in any position of the aerial vehicle : en
  • DE552346C - Device for treating pig bristles : de en
  • US1861495A - Temporary bathtub cover : en
  • DE551589C - Tube circuit for constant amplification of frequency bands : de en
  • DE552213C - Low wing aircraft : de en
  • US1861508A - Saw gauge : en
  • DE552292C - Umbrella that can be shortened with telescopic roof poles : de en
  • DE551875C - Arrangement for quartz crystals : de en
  • DE552055C - Process for the production of potassium nitrate : de en
  • GB374453A - Improvements in or connected with fastenings for securing railway rails to metal sleepers : en
  • GB374299A - Safety razor blade sharpener : en
  • DE551794C - Bobbin holder : de en
  • DE552230C - Ring roller press for the production of briquettes : de en
  • US1861674A - Casing for ball valves : en
  • US1861914A - Sheep brander : en
  • US1862080A - Central buffing and drawgear : en
  • US1861544A - Cultivator : en
  • US1861757A - Apparatus and system for ginning cotton : en
  • US1862000A - Preparation of para-phenylphenol : en
  • US1862399A - Automatic beet harvester : en
  • US1862122A - Plaster and package therefor : en
  • DE551823C - Pump with knee-shaped curved pistons working in the bores of two rotating cylindrical bodies : de en
  • DE552149C - Combustion of gases containing phosphorus : de en
  • DE552249C - Process for improving the conductivity of rectifier electrodes, which consist of alternating layers of a metal and a solid metal compound produced directly on this : de en
  • FI14435A - Anordning vid grammofonskivor och sätt att tillverka desamma : en fi
  • FR40253E - Railroad Fish Plate : en fr
  • US1862018A - Process for making gas from oil : en
  • USD87113S - Oooooo : en
  • DE552142C - Process to prevent scale formation : de en
  • US1861962A - Tension take-up device for knitting machines : en
  • AT128725B - Circuit arrangement for equating stepping mechanisms. : de en
  • CA323149A - Oil cracking apparatus : en fr
  • US1861471A - Apparatus for the manufacture of prepared feeds : en
  • US1861841A - Process of dehydrating aqueous acetic acid with carbon tetrachloride : en
  • US1862042A - Chuck loading mechanism : en
  • US1861750A - Method of regulation of ship-propulsion systems : en
  • US1862384A - Bag for cotton picking machines or the like : en
  • CA323051A - Process of coating fruits : en fr
  • US1861556A - Cable reel trailer : en
  • AT128526B - Device for developing blueprints. : de en
  • DE551905C - Process for the production of semi-cellulose from wood : de en
  • AU185731A - Improved butchers knife sheath : en
  • DE551914C - Braking device for slide : de en
  • GB374107A - Improvements in or relating to electric screening for sparking plugs of internal combustion engines : en
  • AT128556B - Device for the production of artificial denture parts by pressing rubber or the like into a mold. : de en
  • US1862116A - Harold a : en
  • AU240131A - Improvements in hammer rock drills : en
  • US1861840A - Conveyer : en
  • CA322966A - Truck tank under frame : en fr
  • AT128621B - Fountain pen with pencil. : de en
  • AT128658B - Veneer press. : de en
  • AT128581B - Circuit arrangement for influencing the frequency response of capacitance-resistance amplifiers. : de en
  • AT128723B - Device for regulating the voltage of AC power lines by means of reactive power generators. : de en
  • US1862090A - Bottle filling machine : en
  • US1862179A - Apparatus for the production of hydrocyanic acid : en
  • USD87116S - Charles g : en
  • US1861762A - Fresno : en
  • US1861896A - Water purifying apparatus : en
  • CA323046A - Shoe heater : en fr
  • US1861734A - Receptacle filling apparatus : en
  • US1862208A - Process of mercerizing loose cotton : en
  • DE552066C - Circumferential thread take-up for lockstitch sewing machines : de en
  • DE552073C - Round and bead device for the production of gutters : de en
  • AT128594B - Removal device for pressure bottles with liquid carbon dioxide. : de en
  • CA323019A - Float valve : en fr
  • AU297131A - r Improvements in internal combustion engines : en
  • AT128713B - Distance relay. : de en
  • DE551807C - Sprout wheel calculating machine with a drive motor rotating in the same direction and a simple row of item keys : de en
  • US1861778A - Railway car : en
  • US1862277A - Buffing machine : en
  • AT128608B - Separating sieve for chaff and short straw in threshing machines. : de en
  • AT128650B - Piston. : de en
  • GB374236A - Improvements in clutch throw-out bearing : en
  • CA322953A - Zinc volatilisation : en fr
  • CA323118A - Boiler feed apparatus : en fr
  • DE551627C - Spring base for mattresses and upholstery or the like. : de en
  • DE552020C - Station selector for broadcast distribution systems : de en
  • DE552245C - Process for cleaning the crude light oils, freed from phenols and bases, of the original tar cracked products and the cracked products obtained from hard coal under hydrogen pressure : de en
  • US1861474A - Signal apparatus for automobiles : en
  • US1862409A - Mooring apparatus : en
  • DE552072C - Six-high rolling mill with driven backup rolls : de en
  • CA323133A - Shipping box : en fr
  • CA322968A - Closure for containers : en fr
  • US1862032A - Record analyzing and posting machine : en
  • US1862014A - Method of making thermosensitive resistors : en
  • US1862069A - Rectification column : en
  • US1862398A - Blocking of hats : en
  • US1861616A - Adjustable stationary blade for hair clippers : en
  • US1862172A - Spring expander : en
  • US1862258A - Gas protected lock : en
  • AU238131A - Improved means for supporting and securing the sashes of sliding windows, shutters, andthe like : en
  • AT128634B - Cash register or accounting machine with a feed and a cutting device for a slip of paper that is printed one or more times during a machine run. : de en
  • DE552303C - Chopping machine with individual rigid frames carrying the tools : de en
  • DE552317C - Two bolt lock : de en
  • DE552058C - Arrangement of multiple connections in dialer contact banks : de en
  • DE551924C - Process for the extraction of metals from bituminous ores : de en
  • US1862067A - Adjustable seed planter and fertilizer : en
  • US1862249A - Process and apparatus for coating ferric articles with a. metallic protective : en
  • US1861917A - Azodyestuffs containing copper : en
  • US1861630A - Mercury switch with plunging core : en
  • FR40369E - Helical continuous vane turbo-engine : en fr
  • US1861931A - Change speed gearing : en
  • US1861943A - Pointer for scales : en
  • US1861796A - Liquid treatment : en
  • GB374477A - A pneumatic pump for deep wells : en
  • CA323025A - Broom : en fr
  • US1862002A - Pipe wrench : en
  • US1862303A - Knee and elbow pad : en
  • DE552017C - Circuit arrangement for telephone systems with dialer operation : de en
  • AU545731A - Improvements in process of converting substantielly uncrecked petroleum shale oil or the like into rubber like products and the product resulting therefrom : en
  • US1862475A - Announcing device : en
  • FR40348E - Mechanical end throwing device for silk pulling : en fr
  • FR40289E - Improvements to synchronized transmitting and receiving systems for television, telecine, telemechanics and other applications : en fr
  • FR727030A - Improvements to mixed fuel systems for internal combustion engines : en fr
  • AT128513B - Cartridge box arrangement for small arms. : de en
  • FI14464A - A mask for training with the help of a trainer, which can and should be used : en fi
  • GB374889A - Improvements in or relating to electric discharge devices : en
  • FR40392E - Improvements in the manufacture of sulphurous fatty oil products and their emulsions : en fr
  • US1861899A - Cleaner : en
  • GB374423A - Improvements in or relating to the concentration of minerals including coal : en
  • CA322999A - Railway car brake : en fr
  • DK45760C - Electric Bicycle Light. : da en
  • GB374367A - Improvements in storing cut tobacco : en
  • AT128548B - Process for heating shaft furnaces of all kinds, such as lime kilns, sintering, roasting, calcining ovens or the like. : de en
  • CA322981A - Organic compound processing : en fr
  • US1861742A - Automatic timing valve : en
  • US1862352A - Tool adapter : en
  • US1861554A - Controlling the shearing of metal bars while in motion : en
  • AT128572B - Process for the production of radiographic recordings. : de en
  • CA323093A - Acoustic diaphragm : en fr
  • DE551969C - Regulating device for multi-jet impeller water meter : de en
  • FR40271E - Lifting device for car garages : en fr
  • GR3677B - USE AND PREPARATION OF SUGAR CONTENTS CONTAINED IN GRAPES, FIGS AND CARPETS. : el en
  • FR40267E - Pumping installation with removable electro-pump unit : en fr
  • DE551966C - Multi-part chimney attachment : de en
  • FI14452A - The water turbine is equipped with a water tank : en fi
  • FR726911A - Improvement in the control of a speaker membrane by an electromagnetic motor : en fr
  • AT128531B - Shoe insole to combat kinetic foot complaints. : de en
  • US1862413A - Sack holder : en
  • GB374278A - Improvements relating to thermostatically-operated cocks or valves : en
  • AT128510B - Cover for small electric lamps. : de en
  • US1862054A - Bunch building mechanism : en
  • US1861686A - Method of incorporating sock linings in shoes : en
  • DE552111C - Adjustable rivet support with screw spindle adjustment : de en
  • DE552044C - Machine for applying abrasive material to the surface of the circumferential grinding wheel that is covered with glue : de en
  • US1861614A - Assiotob to wxiaxah d : en
  • US1861706A - Rotary motor : en
  • DE552122C - Device to facilitate learning to swim : de en
  • DE552227C - Cigarette machine equipped with two strand forming units : de en
  • AT128586B - Dimming device for lighting devices. : de en
  • AT128597B - Device for the quick connection or disconnection of railroad tracks. : de en
  • CA9642S - Street number case : en
  • DE551866C - Process for the production of a catalyst for the synthesis of ammonia from complex iron cyan compounds : de en
  • DE551880C - Process for the preparation of water-insoluble azo dyes : de en
  • US1861461A - Structure for storage or accommodation of vehicles : en
  • US1861736A - Means for evaporating fumigants : en
  • FR40301E - Improvements to thermionic discharge devices : en fr
  • CA323138A - Star drill forging device : en fr
  • DE551995C - Thread cutting stock in which the cutting jaw holders are equipped with adjustable tangential thread cutting jaws and the jaw holders are set within a square, frame-like boundary : de en
  • US1861512A - Cotton feeding mechanism : en
  • US1861559A - Process of obtaining the butter fat from sour milk products : en
  • US1862061A - Method of purifying aqueous dispersions : en
  • DE552201C - Fuel injector : de en
  • DE552030C - Head rest unit : de en
  • DE552128C - Use of a molybdenum alloyed mild steel with up to 0.2% carbon and up to about 0.3% molybdenum : de en
  • DE552087C - Electric capacitor : de en
  • FR726964A - Improvements made to coat racks for ships : en fr
  • FR40188E - Intake manifold specially designed for internal combustion engines running on heavy oils : en fr
  • DE551952C - Induction furnace : de en
  • DK45770C - Relays, e.g. for Use in Opening and Closing Street Doors. : da en
  • AT128711B - Lead cable. : de en
  • CA322991A - Open grate heating device : en fr
  • CA323042A - Phenolic condensation product : en fr
  • US1861532A - Elevation post : en
  • US1862493A - Distillation of oil : en
  • DE552196C - Seed drill with Saeraedern arranged in lockable housings : de en
  • DE552134C - Centrifugal friction clutch : de en
  • DE551832C - Illuminated sign : de en
  • DK45757C - Method of Making a Material for Flooring, Wall and Roofing and the Like. : da en
  • FI14467A - Fertilization rates for nitroglycerin and other liquid products from syrup : en fi
  • DE552052C - Process for producing a constant, almost neutral reaction in the middle cell fluid during electrodialysis of fluids : de en
  • DE552204C - Process for making sharpening grooves in rolls : de en
  • GB374202A - Improvements in, and relating to, ratchet braces for drilling : en
  • GB374379A - Improvements in or relating to facings for river bank and the like : en
  • DE552377C - Device for producing cell structures using the sliding construction method : de en
  • GB374871A - Process for the production of solid bodies of explosive substances : en
  • GB374332A - Improvements in or relating to the pressure regulation of liquids fed from multistage pumps : en
  • DE552152C - Printing machine for front and back printing : de en
  • DK45768C - Centrifuge. : da en
  • DE551821C - Machine for the production of paper bags with a folded base : de en
  • DE551974C - Process for the production of a product which is suitable for pest control and contains 10 to 60% calcium phosphide : de en
  • DE552060C - Device for lighting electric light tubes : de en
  • DE552341C - Mixer tap housing for bath stoves and similar liquid heaters manufactured in a pressing process : de en
  • GB374185A - Method of and apparatus for producing rims built up from segments : en
  • US1861497A - Hydraulic table feed mechanism : en
  • FR40355E - Improvements to light-sensitive actuators : en fr
  • FR727025A - Gear wheels : en fr
  • USD87126S - A copartnership composed of william r : en
  • US1861516A - Battery charging apparatus : en
  • US1861657A - Shoe form : en
  • US1861774A - Massage and exercise machine : en
  • US1861973A - Valve tool : en
  • US1862082A - Fire extinguisher : en
  • US1862248A - Electromotor drive : en
  • AT128627B - Motor vehicle house with stands arranged on concentric turntable rings. : de en
  • FI14461A - Läskstång : en fi
  • DE551912C - Pallet truck : de en
  • FI14424A - Plastic shield band : en fi
  • GB374231A - Improvements in and relating to waggon tipping apparatus : en
  • GB374472A - Process for the production of dentures from thermo-plastic material by injection : en
  • DE551631C - Broad-line drawing pen : de en
  • DE551913C - Dismountable slide : de en
  • FR726965A - Quiet : en fr
  • US1861716A - Piston ring : en
  • US1862006A - Throttle and starter control mechanism : en
  • AT128552B - Adding machine. : de en
  • DE552190C - Kitchen and washbasin : de en
  • FR40298E - Advanced training in optical analysis and reconstruction systems for television, telecine, remote printing, etc. : en fr
  • FR727001A - Method and installations for damping noise caused by pulsating exhaust machines such as explosion engines : en fr
  • GB374152A - Improvements in or relating to drying apparatus : en
  • GB374292A - Electric regulating switches : en
  • GB374317A - Billiard tables and bagatelle boards : en
  • DE552051C - Intermediate layers for securing mutually stacked objects : de en
  • GB374384A - Improvements in and relating to concrete piles : en
  • AT128625B - Method and device for metallizing textile fibers in the form of threads. : de en
  • AT128642B - Film tensioning device. : de en
  • CA323087A - Dish washing machine : en fr
  • AT128542B - Machine for the production of glass objects. : de en
  • CA323134A - Signalling device for automatic lathes : en fr
  • AT128624B - Process for preparing metal workpieces for mechanical processing to be carried out in stages. : de en
  • US1861759A - Refractory : en
  • DE551909C - Control valve for hose breathing devices : de en
  • DE545878C - Grease gun : de en
  • AU507331A - Method of and apparatus for skinning fish : en
  • US1861788A - Vehicle brake : en
  • US1861965A - Steam boiler : en
  • US1861568A - Silicon iron castings and method of making the same : en
  • US1861624A - Pbocess foe : en
  • US1861814A - Means for connecting rotatable members : en
  • US1862416A - Knitting : en
  • US1862342A - Control circuits for fire prevention apparatus : en
  • US1862482A - Lubricating installation and apparatus : en
  • AT128643B - Process for the production of clay-bound products. : de en
  • AT128574B - Arrangement for supplying electrostatic loudspeakers. : de en
  • AT128735B - Standing electrical panel. : de en
  • US1861692A - Balance indicator for airplanes : en
  • US1862328A - Propeller : en
  • US1862387A - Machine for making fiber reed : en
  • US1862392A - Process for cleaning spray booths : en
  • US1861916A - Balanced quick operating valve : en
  • US1862376A - Electric motor : en
  • US1862091A - Means for embossing panels on cardboard : en
  • DE551898C - Cooling device for the propellant gases of a gas turbine : de en
  • DE552282C - Process for the preparation of water-insoluble azo dyes : de en
  • DE552337C - Centrifugal pump for conveying thick matter : de en
  • US1862233A - Dynamo electric machine regulating system : en
  • AT128585B - Cutting pliers with catching device, especially for use as fingernail pliers. : de en
  • CA323094A - Aircraft spark plug : en fr
  • AT128517B - Packaging, especially for head washes (shampoons), hair dyes or the like. : de en
  • AU530431A - Improvements in and relating tothe mounting of pivoted apparatus : en
  • CA323027A - Screen door : en fr
  • AT128708B - Gear. : de en
  • US1861791A - Oscillating pivot joint : en
  • US1861813A - Refrigerating, dehumidifying, and ventilating appliance : en
  • US1861770A - Trailer brake control : en
  • US1862025A - Vulcanizer : en
  • AT128580B - Pressure telegraph. : de en
  • DE552220C - Equipment on machine tools, in particular grinding machines with double drive, for the delivery of the tool slide : de en
  • GB374383A - Improvements in turbine blades : en
  • DE552188C - Cord guide body for curtain pulling devices : de en
  • FR40217E - Improvements to automatic padlocks : en fr
  • FR727021A - Improvements to geographical maps, plans, itineraries, and similar items : en fr
  • US1861603A - Bottle cap : en
  • US1861699A - Telltale for automobile headlights : en
  • US1861886A - Indicating system and apparatus : en
  • US1862098A - Transmission : en
  • US1862478A - Rope-saving sling thimble : en
  • US1861688A - Fly swatter : en
  • US1862007A - Window sash construction : en
  • US1862159A - Grain storage tank for threshers : en
  • CA323141A - Copywriter ribbon feeding device : en fr
  • US1861602A - Talcum powder can and sifter therefor : en
  • US1861694A - Carburetor : en
  • US1861808A - Utensil holder : en
  • CA323010A - Shower bath : en fr
  • CA322972A - Rectifier protecting apparatus : en fr
  • CA323017A - Electric automatic brake control : en fr
  • US1862426A - Sheet piling : en
  • US1862205A - Composite box : en
  • US1862250A - Sampling machine : en
  • USD87135S - Design for a bottle : en
  • FR40303E - Improvements to refrigeration devices : en fr
  • DE552321C - Method for painting and device for it : de en
  • US1861822A - Rounding and channeling machine : en
  • US1862040A - Apparatus for handling strip material : en
  • US1862181A - Culinary apparatus : en
  • US1862393A - Thermionic amplifying circuits : en
  • US1862400A - Power take-off mechanism for automobiles : en
  • US1862167A - Method of silicifying fibrous materials : en
  • US1861575A - Can conveying and dumping apparatus : en
  • US1862097A - Connecting plug : en
  • US1862241A - Solid preparations of aryldiazonium fluoborates yielding concentrated diazosolutions and process of making same : en
  • US1862204A - Electrical translating apparatus : en
  • US1861473A - Casing elevator : en
  • US1861964A - Pneumatic dispatch system : en
  • US1861984A - Valve for rock drills : en
  • US1861494A - Washboard road harrow : en
  • US1861456A - Form-cutter roll : en
  • US1861837A - Rotary pump : en
  • DE552013C - Foundry for the production of semi-cylindrical stereotype plates : de en
  • DE552094C - Insert for suitcases provided with a cupboard : de en
  • FR727036A - Joint for cement pipes : en fr
  • DE551733C - Process for the production of multilayer paper bags : de en
  • CA322992A - Pipe puller : en fr
  • CA323140A - Copywriter ribbon feeding device : en fr
  • US1861968A - Animal trap : en
  • FI14444A - Slirningskoppling : en fi
  • GB374267A - A new or improved vent peg or venting device for barrels or other receptacles from which liquids are drawn off : en
  • US1861707A - Radiofrequency amplifying system : en
  • US1861880A - Power device : en
  • US1862373A - Snap action valve : en
  • US1862317A - Fuse : en
  • AT128730B - Electrodynamic loudspeaker. : de en
  • DE552146C - Method and device for forming folds on pleating machines : de en
  • FI14457A - Fritt avloppsspjäll för utombordsmotorer : en fi
  • GB374849A - Improvements in colour photography : en
  • FR727042A - Glove cutting process : en fr
  • GB374337A - Improvements in pressure reducing valves : en
  • FR40242E - Improvements in the means of electrically transmitting at a distance moving or stationary images or views : en fr
  • GB374265A - Improvements in or relating to steam turbines : en
  • DE552032C - Process and device for the production of U-shaped guides for glass panes : de en
  • DE552108C - Kickback-proof crank : de en
  • GB374330A - Improvements in water tap filters : en
  • GB374232A - Improvements in or relating to visible record card systems : en
  • FI14420A - Drivenordning med flera motorer för kreppappersmaskiner : en fi
  • US1862337A - Tap, drill, and similar tool : en
  • FR40327E - Anode arm for high voltage metal steam rectifiers : en fr
  • US1861900A - Process for the production of thionyl chloride : en
  • US1861980A - Salt shaker : en
  • FR726999A - Improvement in the treatment of cellulose and its derivatives by alkaline detergents : en fr
  • FR40179E - Apparatus for measuring the hardness of a substance by the brinell method : en fr
  • FR727013A - Process for extracting sulfur from the mass used for the purification of the gas (or gases) and for regenerating said mass : en fr
  • DE551970C - Safety device for German-Russian billiards : de en
  • DE524008C - Car bodies, especially for motor vehicles : de en
  • AT128649B - Piston. : de en
  • GB374245A - Improvements in apparatus for grading materials by means of an air current : en
  • US1861952A - Machine for making paper boxes : en
  • US1861959A - Garment support : en
  • US1862003A - Process for treating hydrocarbons : en
  • GB374190A - Gas-heated warm water boilers : en
  • FR40165E - Improvements in safety razor blade ironers : en fr
  • DE551859C - Pressureless overflow hot water storage tank : de en
  • DE551929C - Introduction of sulfuric acid into mechanical sulfatoefs : de en
  • CA323111A - Luminous discharge tube : en fr
  • AT128518B - Machine for packing cigarettes. : de en
  • AT128647B - Brush. : de en
  • FR727034A - Improvements to sealed boxes for transporting explosives : en fr
  • DE552181C - Device for marking pelts, skins or the like. : de en
  • GB374859A - Power unit : en
  • US1861537A - Separation of solid and liquid materials from slurries or sludges : en
  • FI14465A - Förfaringssätt för överföring av färgade mönster och liknande på fibrösa material : en fi
  • GB374345A - Improvements in or relating to wire ropes : en
  • GB374446A - Improvements in and relating to alternating current electric motors : en
  • FR40370E - Casting steel that cannot rust : en fr
  • FR40380E - Apparatus and methods for performing annealing without oxidation of metals : en fr
  • DK45771C - Heater for electric water heaters. : da en
  • US1862156A - Railway car truck : en
  • FI14450A - The bimetallic articles are used for the purpose of framing : en fi
  • DE551830C - air force : de en
  • FR726960A - Improvements to truck mixers : en fr
  • FR727028A - Device for facilitating the starting of internal combustion engines and the like : en fr
  • FR40181E - Device intended for checking the setting of internal combustion engines : en fr
  • US1862056A - Sash latch : en
  • GB374401A - Improvements in or relating to the removal of wire coils from reel drums : en
  • GB374325A - Improved method and apparatus for evacuating and sealing bottles jars and other closeable containers : en
  • DE552136C - Oxygen breathing apparatus, especially for altitude rides : de en
  • DK45765C - Apparatus for use in fishing with line. : da en
  • GB374886A - Improvements in or relating to the distribution of fluids : en
  • GB374280A - Improvements in and relating to spectacles : en
  • US1861606A - Blind : en
  • US1861985A - Weather strip and method of making the same : en
  • US1862227A - Deck plate : en
  • FR40294E - Device for supplying and emptying basins or reservoirs containing viscous or other liquids : en fr
  • GB374289A - Improvements in controllers for electric motors : en
  • FR40337E - Shock absorber support for automatic scales and others, for weighing on vehicles, allowing the scale to be constantly level, with instantaneous locking as soon as the car stops : en fr
  • GB374492A - A reversible hand-brush : en
  • FR40250E - Method and apparatus for the construction and mechanical finishing of concrete pavement coverings : en fr
  • FR40287E - Process for recording and reproducing sounds and resulting new industrial product : en fr
  • DE545239C - Odor trap body to be let into the wall : de en
  • FR40308E - Filter refinements : en fr
  • FR40364E - Pitting tongs for cherries or olives : en fr
  • FR727049A - Further training in fireplaces, gasifiers and similar devices : en fr
  • DE551810C - Safety pin : de en
  • US1861573A - Electrolyte for the manufacture of hydrogen peroxide : en
  • US1861866A - Suspension for tracklaying vehicles : en
  • US1861967A - Rear quarter window construction for vehicle bodies : en
  • US1862410A - Starting device : en
  • US1861763A - Process of treating brine : en
  • US1862148A - Polishing machine : en
  • US1862417A - Knitting : en
  • CA323015A - Metal sheet rolling and finishing machine : en fr
  • GB374195A - Method and apparatus for printing textile fabrics : en
  • DE551954C - Slag crusher for furnaces : de en
  • US1861545A - Timing mechanism for internal combustion engines : en
  • CA322957A - Train control system : en fr
  • CA322965A - De-inking process : en fr
  • FR727044A - Process for liquefying and saccharifying starchy materials in a brewery : en fr
  • AU146931A - Method of preserving animal and vegetable substances : en
  • FR40199E - Improvements made to threads that cannot be released by fortuitous causes : en fr
  • GR3676B - USE AND PREPARATION OF SUGAR CONTENTS CONTAINED IN GRAPES, FIGS AND CARPETS. : el en
  • FR727009A - Chair : en fr
  • AT128557B - Projector for reflected light with a fan to cool the opaque objects. : de en
  • GB374399A - Improvements in the manufacture of adhesives : en
  • GB374129A - Improvements relating to sliding windows : en
  • US1861460A - Draft gear : en
  • US1861528A - Dispensing device : en
  • DE538405C - Device for producing the tubular shape of flat bags : de en
  • US1862497A - Drilling mechanism : en
  • FR727050A - De-oiler and dehydrator device for air or other gas : en fr
  • US1862092A - Grain handling machine : en
  • US1862218A - Dual pneumatic tire : en
  • DE552024C - Electron tubes : de en
  • DE552043C - Braking devices for motor vehicles : de en
  • DE552229C - System for the automatic supply of a tobacco spreader with tobacco : de en
  • GB374184A - Improvements in or relating to the cleansing of beer circulating systems : en
  • DE552126C - Process for the production of ammonium sulphate nitrate : de en
  • US1861786A - Mortising machine : en
  • FR726941A - Cathode ray tube : en fr
  • FR726956A - anchor escapement for clock, pendulum, watch, etc. : en fr
  • US1862405A - Spool for yarns or threads : en
  • FR40255E - Method and apparatus for shaping, filling and sealing sachets, particularly ration sachets for tea and the like : en fr
  • GB374103A - Improvements relating to rotating saws for attachment to machines for cutting coal, rock and the like : en
  • GB374470A - Process and apparatus for the production of dentures from thermo-plastic material byinjection : en
  • FR40378E - Grip chain for wheeled or tracked vehicles : en fr
  • FI14421A - Electrical maturing arrangements for continuous or sliding machines : en fi
  • GB374176A - Vehicle windows : en
  • FR40152E - Rule for calculating the urea-secretory constant : en fr
  • DE552150C - Process for the preparation of organic metal complex compounds : de en
  • FR727040A - Improvements to the methods of shielding and connections in t receptors. s. f. with screen lamps : en fr
  • DE551896C - Threshing device : de en
  • US1861712A - Vehicle and method of mounting bodies on chassis : en
  • US1862124A - Brake shoe : en
  • US1862461A - Boring and tapping tool : en
  • FI14413A - Microbiological method of preparation of 2-3-butylene glycol : en fi
  • FR40284E - Fertilizer based on ammonia-magnesian phosphate : en fr
  • FR40357E - Method and apparatus for spraying solids of medium hardness : en fr
  • FR726924A - Multi-purpose adjustable wrench : en fr
  • US1861923A - Blowpipe apparatus and method of cutting metal : en
  • US1862466A - Bracket : en
  • US1861566A - Switching device : en
  • US1861727A - Apparatus for making concrete pipe : en
  • GB374226A - Improvements relating to coke dischargers for retorts for the carbonisation of coal and the like : en
  • DE552375C - Procedure for cleaning the oral cavity and teeth : de en
  • US1861593A - Shuttle : en
  • US1862192A - Method and apparatus for preparing leaf tobacco : en
  • US1862510A - Easy opening container : en
  • DE530635C - Roller mill consisting of many rollers, especially for soap : de en
  • FR40184E - Coaster brake device for cycles and the like : en fr
  • FR40208E - Carburetor : en fr
  • DE551763C - Process for preserving wood and the like like : de en
  • DE552105C - Gearbox with continuously variable transmission, especially for internal combustion engines : de en
  • FR40389E - Fixed irrigation boom with multiple and mobile jets device : en fr
  • GB374159A - Improvements in or relating to photographic recording of sound upon films : en
  • FR727142A - Machine for making layette articles, such as protective diapers for children and the like : en fr
  • GB374378A - Improvements in and relating to constant volume gas turbines : en
  • AT128688B - Injection internal combustion engine. : de en
  • AT128736B - Cooling device on the stands of turbo generators. : de en
  • AT128587B - Radiological procedure. : de en
  • US1862140A - Universal joint : en
  • AT128679B - Process and machine for the automatic production of hinged lid boxes. : de en
  • US1861626A - Wheeled harrow frame : en
  • US1862440A - Rotary engine : en
  • US1861925A - Means for spreading road material : en
  • US1862506A - Expansion joint material : en
  • US1862436A - Continuous mixing machine : en
  • DE552251C - Emulsifier : de en
  • US1861928A - Expansion cutter : en
  • US1861936A - Tire valve : en
  • US1861918A - Process of conditioning photographic films : en
  • US1862128A - Connecter for electric conductors : en
  • US1862182A - Burner assembly for gas furnaces : en
  • US1862318A - Plaster board machine : en
  • AT128534B - Headgear. : de en
  • AT128555B - Glow amplifier tube. : de en
  • US1861972A - Head protector for hair waving : en
  • US1862334A - Rubber stock fabricating machine : en
  • US1861454A - Ship propulsion system : en
  • US1861505A - Draft rigging for railway cars : en
  • US1861673A - Process for molding an india rubber gas mask : en
  • US1862130A - Venturi steam fitting : en
  • US1861779A - Coal pulverizer and feeder : en
  • US1861988A - Printing telegraph receiver : en
  • USD87136S - Albebt edwabd tebbutt : en
  • US1861831A - Gun mount and carriage : en
  • US1862388A - Fender and hood construction for motor vehicles : en
  • FI14459A - Skydds- och bärbygel för utombordsmotorer : en fi
  • GB374377A - Improvements in and relating to turbine blades : en
  • GB374391A - Improvements in television apparatus : en
  • FR726952A - Heat-insulating cup : en fr
  • GB374441A - An improved method of and means for operating cylinder printing presses with the impression cylinder rotating continuously in one direction : en
  • GB374387A - Fireplaces : en
  • FI14437A - Försäljningsautomat för varma varor av fast form : en fi
  • FR40299E - Hydraulic shock absorber : en fr
  • US1862252A - Varied temperature refrigerator : en
  • FR726986A - Method of applying liquid and gaseous substances in flowing state to the recording of acoustic and electrical oscillations and their production : en fr
  • US1861531A - Means for side dressing circular saws : en
  • US1861634A - Can dumping mechanism : en
  • US1862106A - Electric signaling : en
  • US1862114A - Airplane engine heater : en
  • US1862449A - Sealed can or receptacle : en
  • FR40272E - Process and apparatus for the production of metals or their compounds from mixtures of raw materials : en fr
  • FR726985A - Stone working machine : en fr
  • GB374491A - Improvements in and relating to poultry houses : en
  • DE551892C - Flat roof tile : de en
  • US1862368A - Air valve : en
  • DE551939C - Device for monitoring electrical street lighting systems : de en
  • US1861789A - Electrolyte control unit : en
  • US1861938A - Adjustable seat : en
  • US1862423A - Playing court : en
  • DE551977C - Mixing valve for cold and hot water : de en
  • DE551843C - High pressure gas regulator : de en
  • DE552173C - Furnace for incinerating garbage and other waste materials : de en
  • FR40382E - Improvements in starting devices for internal combustion engines : en fr
  • DE551725C - Device for displaying the betting rates accumulated by the counter of a totalizer : de en
  • DE552270C - Arrangement to prevent pipe burns : de en
  • US1862115A - Automatic coupling mechanism for semitrailers : en
  • US1861644A - Combined watch and vanity case : en
  • DE551804C - Process for the production of non-skid rubber mixtures for tire purposes o. : de en
  • GB374136A - Improvements in or relating to floating roofs for liquid storage tanks : en
  • DE502194C - Ampoule cutter : de en
  • US1862389A - Sluice gate : en
  • DE551918C - Device for burning cement, consisting of a shaft furnace : de en
  • GB374353A - An improved process for making preparations adapted for producing iodine on surfaces : en
  • US1861530A - Mounting plasters and other adhesive faced articles : en
  • AT128566B - A device for protecting and caring for the foot consisting of a rubber cover for the foot. : de en
  • US1862345A - Apparatus for manufacturing wire ropes and the like : en
  • FR726937A - Improvements in braking devices for vehicles, such as those comprising two separate independent concentric brakes : en fr
  • FR726998A - Mobile illuminated advertising device : en fr
  • CA323026A - Window lock : en fr
  • CA323030A - Vehicle seat : en fr
  • DE552074C - Process for welding pipe coils : de en
  • US1861724A - Railway torpedo : en
  • US1861854A - Egg meter : en
  • US1861625A - Method of producing rare metals by electrolysis : en
  • FR40353E - Process for manufacturing precipitated and sulfur-containing lime phosphates for soil manure : en fr
  • FR40391E - Improvements to electrical circuit breakers, in particular to devices with high breaking capacity : en fr
  • FR40231E - nuts : en fr
  • FR726996A - Alloy enhancements : en fr
  • DE551768C - Device for gas-tight sealing of leaky socket connections on pipelines : de en
  • DE552285C - Inclined grate firing with a fire vault projecting over the lower end of the grate and a drying shaft built in front of the grate : de en
  • US1861534A - Vacuum operated servo brake : en
  • US1862127A - Building structure : en
  • DE551860C - Brassiere : de en
  • FR727006A - Free hub body : en fr
  • FR727032A - Fuse improvements : en fr
  • GB374271A - Improvements in and connected with the mechanical working, manipulating, or mixing of rubber, or similar mixes : en
  • CA323108A - Fluid treating apparatus : en fr
  • AT128558B - Process for cutting animal tissues, organs, etc. like : de en
  • US1861601A - Glove finger tip construction : en
  • AT128521B - Device for automatically stopping the filling process of a heat storage device on locomotives. : de en
  • AT128709B - Spark plug tester. : de en
  • AT128731B - Circuit arrangement for telephone systems. : de en
  • US1861782A - Carburetor : en
  • US1862196A - Locking device for slide fasteners : en
  • US1862321A - Internal combustion engine : en
  • US1862494A - Distillation of tar : en
  • US1862195A - Automatic pumping mechanism : en
  • US1862224A - Apparatus for decomposing water : en
  • CA323119A - Lubricating coupler : en fr
  • AT128569B - Filter. : de en
  • AT128683B - Valve control for piston steam engines. : de en
  • AT128609B - Process for the production of internally administered carbonated therapeutic preparations. : de en
  • CA323086A - Nickel welding wire : en fr
  • DE551635C - Electro-optical playback device for sound recordings with AC powered sound scanning lamp : de en
  • US1862351A - Feeding device for glass articles : en
  • US1862473A - Pressure operated switch : en
  • AT128660B - Vertical spinning head for spinning machines. : de en
  • AT128661B - Fountain pen. : de en
  • US1862038A - Animal trap : en
  • US1862160A - Tire valve insert : en
  • US1862222A - Internal combustion engine valve mechanism : en
  • US1862257A - Closure lock : en
  • US1862260A - Pneumatic well drilling apparatus : en
  • US1862265A - Process and device for the preparation of sols and their use for concentrating materials suspended in liquid to be clarified : en
  • US1862325A - Outdoor sanitary exterminator for house and blow flies : en
  • DE552315C - Bottle cap protection : de en
  • FR40356E - Sharpening stand for mower blades or other sharp tools : en fr
  • AT128645B - Carrier current signaling device. : de en
  • DE552045C - Device for introducing lead leads into the lead holder of the screw pins : de en
  • US1861998A - Sheet metal roofing : en
  • US1862272A - Automatic stack damper : en
  • AT128616B - Electrical telecommunication device with interrupted, especially periodic signal output. : de en
  • CA322975A - Snow plough : en fr
  • US1861799A - Antitipping device : en
  • AT128663B - Match strips. : de en
  • AT128670B - Metal window. : de en
  • AT128717B - Membrane for sound reproduction with mechanical damping. : de en
  • US1862023A - Vehicle body window construction : en
  • US1861810A - Vehicle wheel : en
  • CA322959A - Audiphone : en fr
  • US1862288A - Resilient wheel : en
  • AT128745B - Mains protection circuit. : de en
  • US1861517A - Meter register : en
  • US1862044A - Ball practicing device : en
  • DE552289C - Process for removing ammonia and hydrogen sulfide from carbon distillation gases : de en
  • DE551951C - Cartridge safety, the inner cavity of which is divided into a number of individual spaces which are to be contacted successively by the combustion gases : de en
  • CA323135A - Radio beam network system : en fr
  • CA323073A - Coating composition : en fr
  • DE552135C - Chip protection for lathes, revolver bars and similar machine tools : de en
  • CA322988A - Weighing machine : en fr
  • DE551885C - Process for the preparation of Kuepen dyes of the anthraquinone acridone series : de en
  • DE552293C - Heater : de en
  • GB374489A - Improvements in or relating to servo brake operating mechanism for motor vehicles : en
  • CA323048A - Building strip : en fr
  • CA323008A - Grinding and refining machine for paints, etc. : en fr
  • CA323084A - Pneumatic oil well swab : en fr
  • DE552098C - Device for acoustic measurements : de en
  • CA323065A - X-ray circuit : en fr
  • FR40209E - Preparation of phospho-ammonio-magnesian fertilizers : en fr
  • US1861835A - Display tray : en
  • DK45781C - Apparatus for heating bitumen, tar or similar materials. : da en
  • US1862139A - Combined inkwell and pen support : en
  • USD87111S - Island : en
  • CA323021A - Pulp beating machine : en fr
  • CA323078A - Rubber compound : en fr
  • AT128614B - Momentary rotary switch. : de en
  • AT128629B - Process for producing resistant, colorless or colored coatings on metal or wood. : de en
  • DE531831C - Gyroscope : de en
  • US1861446A - Process of electroplating : en
  • US1861859A - Photographic recording machine : en
  • US1862367A - Steam generator : en
  • AT128554B - Device for signaling by means of electric waves. : de en
  • DE551983C - Electric remote pressure meter, in which a column of mercury acts as a secondary coil of a transformer, the primary current of which is a measure of the pressure to be measured remotely : de en
  • US1862309A - Brake : en
  • US1861885A - Valve for internal combustion engines : en
  • US1862319A - Storage battery construction : en
  • DE551645C - Hyperboloid wheels manufactured using the rolling process : de en
  • DE551863C - Process for the production of ethereal cellulose derivatives while maintaining the fiber structure : de en
  • DE552069C - Method of making decals to be peeled off by dry heat : de en
  • FR726926A - First army for sport cleats : en fr
  • FR727011A - Gyroscopic indicator of angular movement of a mobile or orientable object : en fr
  • FR40398E - Device for improving the defect curve of diaphragm gas meters : en fr
  • FR40323E - Regulator device for individual motors in multi-motor controls, especially paper machines : en fr
  • FR40340E - Improvements to metal lids for boxes, flasks and similar articles : en fr
  • DE551512C - Process for the production of ammonium carbamate : de en
  • DE551947C - Roller stamping device : de en
  • DE552056C - Process for the production of potassium carbonate : de en
  • DE552120C - Blank firing pistol with a breech block designed as a cartridge magazine : de en
  • FR40233E - Transmission of calories produced by a household : en fr
  • GB374483A - Improvements in valve controls for washing and like machines wherein successive timed operations are performed : en
  • FI14412A - Sätt att framställa silikat med basomsättande egenskaper s.k. constellation zeolither : en fi
  • FR40320E - Process for the additional treatment of activated fragmentary carbonaceous material : en fr
  • FR726983A - Process for the production of a compound fertilizer containing lime phosphate and nitrogen : en fr
  • IE12586L - Telephonic repeater systems. : en
  • US1861908A - Elevator governor cable swivel : en
  • CA322985A - Access door : en fr
  • AT128728B - Arrangement on asynchronous machines. : de en
  • US1861671A - Self service store : en
  • US1861912A - Apparatus for heating air in dry spinning of artificial threads : en
  • AT128606B - Method of obtaining the anterior pituitary lobe hormone. : de en
  • DE551861C - Resilient two-part pit stamp : de en
  • DE552101C - Star map : de en
  • FR40279E - Rotary cleaning device : en fr
  • CA323011A - Door and window check : en fr
  • CA323006A - Preservation of bread, etc. : en fr
  • AT128691B - Distributor for ignition devices. : de en
  • AU139931A - Improvements in or relating tothe application of coatings to boot or shoe parts orthe like : en
  • US1861877A - Oil preheating device : en
  • US1862366A - Marking quartz : en
  • AT128584B - Soft-jet tube. : de en
  • AT128618B - Overload inert, fireproof fuse cartridge, especially for smaller currents. : de en
  • US1861862A - Piezo-electric crystal oscillator system : en
  • US1862066A - Wall and process of forming same : en
  • US1862261A - Apparatus for drying yarn : en
  • US1861781A - Carburation and fuel feed system : en
  • US1862209A - Railway car retarder : en
  • DE462774C - Double-edged hollow ground blade with a reinforced central part : de en
  • AT128732B - Circuit arrangement for telephone systems. : de en
  • US1861934A - Aeroplane launching device : en
  • DE551991C - Process for improving the aging properties of vulcanized rubber : de en
  • US1861481A - Water filter : en
  • CA323127A - Lubricating oil : en fr
  • US1861511A - Control device for shovel cranes : en
  • US1862428A - Electrical resistance : en
  • DE552192C - Firing insert for house fire stoves : de en
  • FR726990A - One-piece propeller with spherical hub : en fr
  • GB374269A - Improvements relating to non-return valves : en
  • US1862102A - Airplane : en
  • US1862146A - Screw thread gauge : en
  • US1862232A - Road spraying and mixing apparatus : en
  • US1862349A - Poultry feeder : en
  • US1862377A - Garment edge : en
  • US1862381A - Sprinkler nozzle : en
  • US1861549A - Vehicle chock : en
  • US1861733A - Means for increasing the efficiency of gas burners : en
  • US1862049A - Di-iodo-hydroxy mercury fluorescein : en
  • US1862100A - Temperature actuated automatic control valve : en
  • US1861653A - Machine for operating on stitchdown shoes : en
  • US1862365A - Magnetic alloys and method of making the same : en
  • US1862517A - Upholstery molding : en
  • DE552266C - Process for obtaining a cycle hormone : de en
  • GB374451A - Improvements in or relating to covers for spare tires : en
  • US1862308A - Gear shift : en
  • AT128525B - Turn-down collar. : de en
  • US1862336A - Artificial denture and manufacture thereof : en
  • US1861823A - Printing press and web renewing mechanism therefor : en
  • AT128747B - Commutator machine, especially for high currents. : de en
  • US1861680A - Device for acoustically detecting and tracing aircraft : en
  • US1862516A - Axle burnishing machine : en
  • US1861695A - Elastic horseshoe with metal reenforcements : en
  • US1862268A - Air cooling system : en
  • US1862267A - Magnetic slip-clutch and winding mechanism : en
  • US1862477A - Furnace : en
  • CA323092A - Generator regulating device : en fr
  • AT128550B - Lighting system with one or more electric fluorescent tubes. : de en
  • AT128596B - Device with a gas-filled electric discharge tube. : de en
  • AT128748B - Process for the production of connection contacts on a glazed wire resistor wound on an insulating body. : de en
  • US1862065A - Electric water heater : en
  • US1861792A - Steering wheel : en
  • US1862419A - Hydrobrake : en
  • US1861533A - Fire extinguishing device : en
  • US1861558A - Tile floor covering : en
  • US1862273A - Socket clearing and removing tool : en
  • US1862468A - Battery terminal clamp : en
  • AT128564B - Process for air refinement, in particular for healing purposes. : de en
  • US1861605A - Apparatus for and method of feeding sheets : en
  • US1861971A - Machine for welding : en
  • US1862285A - Rubber door gasket : en
  • DE552062C - Slewing gear for cranes : de en
  • FR726951A - Fittings for tight and flexible junction of pipes for fluids and others : en fr
  • US1861464A - Electric heater : en
  • USD87120S - Design for a pitcher or similar article : en
  • US1861656A - Process for producing beryllium metal : en
  • US1862052A - Routing, milling, and other machine tool : en
  • DE551857C - Ship's lavatory, ship's bath and Like plants : de en
  • DE552376C - Mastic cover for glass roof coverings : de en
  • US1861747A - Valve : en
  • US1861909A - Power transmission mechanism : en
  • US1862203A - Electrical translating apparatus : en
  • US1862123A - Remote control system : en
  • CA323055A - Lighting installation : en fr
  • GB374113A - Coating compositions : en
  • GB374128A - Improvements in appliances for cutting, slicing or chipping potatoes or the like : en
  • GB374445A - Improvements in and relating to electric discharge device systems : en
  • DE551786C - Switching a thermal relay for delayed switching on of a circuit and for switching off this circuit when the voltage drops : de en
  • DK45774C - Sealing device for waterless gas containers. : da en
  • US1862230A - Loader : en
  • US1862512A - Reduction gear casing : en
  • US1861852A - Smoke producer : en
  • US1861978A - Automatic control for centrifugal machines : en
  • US1862396A - Dusting machine : en
  • US1862424A - Potato sacker : en
  • DE551959C - Tweezer-like device for pulling hair out of human body parts : de en
  • US1862383A - Child's knockdown crib construction : en
  • US1862226A - Bean harvester : en
  • US1861675A - Flexible electrical molding : en
  • DE552026C - Loading regulator : de en
  • DE551767C - Device for ventilating and ventilating rooms : de en
  • GB374256A - Improvements in or relating to valves for air and/or gas compressors : en
  • US1861648A - Die and punch : en
  • USD87100S - Tries : en
  • DE551874C - Vehicles, especially railroad cars, for reloading and shipping bulk goods : de en
  • DE552106C - Control for internal combustion engines : de en
  • FR726961A - Process for the production of rubber processing products : en fr
  • GB374326A - Improvements in hand-brakes for heavy capacity railway wagons and other vehicles : en
  • US1861687A - Magnetic control system : en
  • US1861468A - Hydraulic baling press : en
  • US1861682A - Means for increasing the acoustic qualities of violins : en
  • US1862189A - Method and apparatus for decorating flexible surface covering material : en
  • US1861510A - Wrapping machine or the like : en
  • US1862504A - Method of making viscose-latex coated fabrics : en
  • CA323066A - Bulb sealing method : en fr
  • AT128612B - Process for producing safety fuses. : de en
  • US1861730A - Railway car : en
  • AT128724B - Time relays, in particular for electrical switching off and switchover purposes. : de en
  • CA323005A - Index holder : en fr
  • CA323121A - Plate air heater : en fr
  • US1861703A - Hoisting engine : en
  • US1861872A - Photomechanical reproduction from half tones or line negatives : en
  • US1861637A - Production of alkali metal tubes : en
  • US1861492A - Continuous furnace : en
  • US1862075A - Manufacture of cyclohexylphenols : en
  • US1861883A - Automobile headlight : en
  • USD87134S - p schmitt : en
  • DE551882C - Process for the preparation of water-insoluble azo dyes : de en
  • DE552054C - Process for the production of shaped objects containing carbon, in particular electrodes : de en
  • US1862095A - Mirror and method of making same : en
  • AT128604B - Process for the production of a highly emissive hot cathode for gas discharge vessels. : de en
  • US1861487A - Adjustable hayrack clamp : en
  • US1862081A - Lifting hook : en
  • AU915852A - Theft-preventing device for bottles such as milk bottles : en
  • AT128562B - Tooth backplate. : de en
  • US1861910A - Mouthpiece for tobacco pipes and cigar and cigarette holders : en
  • CA323099A - Electrical fixture for poles : en fr
  • US1861795A - Squeegee mop : en
  • AT128689B - Turbine system for steam or gas. : de en
  • US1862339A - Earth testing instrument : en
  • AT128560B - Process for the production of electron tubes, the cathode of which is activated by substances arranged inside the tube and made to evaporate. : de en
  • CA322961A - Moulding powder : en fr
  • US1861881A - Safety brake : en
  • CA323068A - Apparatus for determining the toughness of abrasive bodies : en fr
  • CA323144A - Cellulose derivative composition : en fr
  • CA323070A - Grinding material for tungsten carbide : en fr
  • CA323058A - Traffic control system : en fr
  • DE551903C - Multiple riveting machine : de en
  • AT128702B - Timepiece driven by a working memory. : de en
  • AT128547B - Elastically yielding shoe insert. : de en
  • FI14432A - Procedure for making impregnated straps : en fi
  • DE552180C - Skin stretching and skin pressing machine : de en
  • GB374134A - New manufacture of cyclic ethers : en
  • GB374174A - Electric ceiling roses and the like : en
  • DK45755C - Laying device for brick molding machines. : da en
  • DE551993C - Compressed air controlled multi-disc friction clutch : de en
  • FR40363E - Pliers to form the folds of the pants : en fr
  • GB374840A - Improvements in glass blowing machine : en
  • AT128568B - Fixation of artificial teeth in the jawbone. : de en
  • GB374305A - Improvements in electric lamps : en
  • AT128553B - Process for the production of food substitutes for table salt. : de en
  • CA323062A - Rare gas purification : en fr
  • AT128592B - Process for the manufacture of oxide cathodes. : de en
  • USD87101S - Design fob a parking light : en
  • US1861611A - Stencil printing attachment for vertical bed printing presses : en
  • US1861873A - Wheel cleaner for tractors : en
  • US1862029A - Fountain cuspidor : en
  • FR40385E - Textile fiber sizing process : en fr
  • CA323053A - Gaseous electric discharge device : en fr
  • US1862231A - Decorating base metals or alloys of base metals : en
  • AT128744B - Oscillograph with rotating polygon mirror and weak light source. : de en
  • US1861437A - High-frequency supply : en
  • US1861804A - Liquid cooling apparatus for internal combustion engines : en
  • US1861843A - Gas lift pump : en
  • US1862223A - Governor controlled fluid pressure tool : en
  • GB374111A - Improvements in the manufacture of aqueous dispersions of bitumen : en
  • GB374244A - Improvements in or relating to the reinforcing of flexible material : en
  • AT128698B - Hose connector. : de en
  • CA323147A - Textile material manufacture : en fr
  • AT128705B - Device for displaying the transverse position corresponding to the state of movement and the direction of travel over the ground for aircraft and watercraft with a rotary pendulum. : de en
  • AT128602B - Process for the heat treatment of steel. : de en
  • US1861809A - Engine circulating system : en
  • US1862353A - Display device : en
  • US1861628A - Electric circuit controlling device : en
  • US1861748A - Door for hangars and the like : en
  • US1862313A - Vehicle wheel : en
  • US1862361A - Compounds of heterocyclic azo derivatives and process of making them : en
  • CA322974A - Footwear : en fr
  • GB374248A - Method and means for the automatic regeneration of received telegraph signals : en
  • AT128610B - Gas iron. : de en
  • AT128544B - Device for lining up glass blocks on a mandrel. : de en
  • AT128565B - Device for generating plastic images. : de en
  • DE551730C - Automatic feeding device for material bars on automatic swiveling jaws : de en
  • DE552086C - Device for calibrating installed counters with calibration counters : de en
  • AT128508B - Circulating steam generator. : de en
  • US1861679A - Doorcheck : en
  • US1861889A - Method and apparatus for coupling nuts and washers : en
  • US1861979A - Refrigerating apparatus : en
  • AT128740B - Quick switch. : de en
  • FI14404A - Krage : en fi
  • GB374485A - Method of producing an electrochemical reaction between the gases of a gas mixture bymeans of glow discharges : en
  • FR40342E - Improvements made to brabant plows : en fr
  • AT128549B - Rotary tube oils for burning cement, alumina, lime, gypsum, calcining soda, agglomerating ores and the like. like : de en
  • AT128726B - Commutator for electrical machines. : de en
  • DE552205C - Method and device for straightening flat iron : de en
  • US1862271A - Container and/or applicator : en
  • USD87104S - Clabence b : en
  • GB374165A - Convertible bed : en
  • GB374225A - Improvements in cardboard boxes for containing fruit or other perishable goods : en
  • DK45782C - Extension Cable with Increased Capacity of Voice Circuits. : da en
  • US1862214A - Valve : en
  • US1862247A - Parachute : en
  • DE551990C - Method and circular knitting machine for knitting socks that are properly shaped as flat pieces of goods : de en
  • DE552143C - Attachment of zippers to rubber goods : de en
  • FR40204E - Improvements to the control mechanisms of motor presses : en fr
  • FR40325E - Safety device for vehicles with pneumatic tires : en fr
  • GB374277A - Improvements relating to stamp, envelope and like dampers or moistening devices : en
  • DE552141C - Device for feeding the pressed material to the molds of ring roller presses for the strand-wise production of briquettes : de en
  • US1862153A - Pipe joint : en
  • US1862435A - A sohmid : en
  • GB374916A - Device for preventing forcing of door fastenings : en
  • US1862234A - Base for thread packages : en
  • DE552015C - Heatable device for stripping mastic asphalt : de en
  • GB374178A - Improved means for converting ordinary gas meters into prepayment gas meters : en
  • GB374395A - Connection system for screen-grid valves : en
  • AU519331A - Improvements in sharpening devices for razorblades : en
  • GB374863A - Improvements in or relating to apparatus for pressing wire belt hooks into driving belts : en
  • US1861557A - Egg container : en
  • US1861677A - Process for obtaining concentrated vitamin preparations : en
  • FI14438A - Potato sorting shovel : en fi
  • IE12608L - Electric discharge tubes : en
  • FR40189E - Folding ski : en fr
  • FR40153E - Device for exerting an influence between a train and the track by means of resonance circuits tuned to one another : en fr
  • FR727017A - Bath brush : en fr
  • GB374291A - Improvements in or relating to gaseous electric discharge lamps : en
  • FR40182E - Advanced sprayer : en fr
  • FR726974A - Toy airplane : en fr
  • AT128514B - Stuffing boxes and valves replacing drive shafts for compressors, in particular for refrigerating machines. : de en
  • FR40198E - Further training for reproducers of music recorded on cinematographic film : en fr
  • FR40366E - Device for measuring the direction and speed of currents on the seabed : en fr
  • GB374403A - Improvements in or relating to power transmission mechanism : en
  • GB374431A - Improvements in or relating to terminal connections for electric heating elements : en
  • DK45756C - Core for electric inductors. : da en
  • DK45773C - Traffic signal system. : da en
  • DE552299C - Display device for fully automatic scales : de en
  • GB374309A - Improvements in or relating to steam generating plants : en
  • DE551962C - Device for producing void-free castings from induction furnaces : de en
  • GB374116A - Improvements in or relating to portable electric inspection lamps : en
  • US1861562A - Supporting arbor : en
  • GB374358A - Improved method or process of and apparatus for manufacturing artificial stone, specially applicable to concrete tiles : en
  • DE552343C - Zipper : de en
  • FR40203E - Improvements to airplane wings and similar components : en fr
  • US1861445A - Spring compressing tool : en
  • DE552009C - Process for obtaining a substance from the pancreas that influences blood circulation and cardiac activity : de en
  • FR726981A - Buttonhole sewing machine : en fr
  • FR727043A - Soft inner bands for caps and kepis in animal hair fabrics : en fr
  • GB374310A - Improvements relating to hinges : en
  • GB374173A - Improvements in or relating to lubricators : en
  • DE551731C - Thread cutting device for threads of different pitch : de en
  • DE551822C - Slurry piston pump with agitator : de en
  • US1862362A - Device for starting auxiliary engines for locomotives : en
  • FR40158E - Improvements to guide compasses : en fr
  • FR40309E - Improvements to writing devices and luminous inscriptions producing the same external effects as rarefied gas tubes : en fr
  • GB374327A - Improvements relating to rims of wheels for motor cars and other such like vehicles : en
  • DE552089C - Method and device for measuring the effective radiation strength of lamps for medical radiation purposes on which the dosage is based : de en
  • US1861713A - Coincidental lock : en
  • US1862284A - Mechanical movement : en
  • FR40295E - Wheel and rim improvements : en fr
  • GB374466A - Improvements in or relating to electric glow discharge lamps : en
  • GB374484A - Means for joining the paper webs of reels to feed printing presses : en
  • FR726934A - Hydraulic gear change device : en fr
  • DE552088C - Ionization chamber for devices for measuring X-rays : de en
  • DE552329C - Steam-heated heat exchange tank : de en
  • CA323071A - Pin ticket : en fr
  • DE551965C - Glass feeder : de en
  • DE551972C - Friction wheel lighter : de en
  • DE552125C - Slide plate cooler, especially for brown coal : de en
  • US1861526A - Band knife attachment for pitchforks : en
  • US1861652A - Fastening device : en
  • US1861829A - Garment fastener : en
  • US1862283A - Valve retainer : en
  • US1861441A - Sleeve valve engine : en
  • US1861700A - Connecter for bracelets : en
  • US1861729A - Electric friction brake : en
  • US1861944A - Clinical thermometer : en
  • US1862074A - Production of copper cakes and sheet bars : en
  • AT128623B - Process for consolidating products containing unsaturated carbon compounds. : de en
  • DE552342C - Apron : de en
  • AT128692B - Starting procedure for hot-bulb engines in tractors. : de en
  • FR40265E - Bleach rake : en fr
  • GB374313A - Improvements in or relating to ventilating means for poultry houses, loose boxes, buildings, horse boxes and other vehicles and structures : en
  • GB374293A - Improvements in or relating to advertising devices : en
  • DE551752C - Process for the production of rolled profiles with local reinforcements running transversely to the rolling direction, in particular of railway sleepers with reinforced rail seats : de en
  • DE551999C - Centrifugal pump : de en
  • US1862311A - Filling station apparatus : en
  • US1862111A - Regulator device : en
  • DE551897C - Internal combustion engine, the waste heat of which is used in a steam generator that surrounds the combustion cylinder and is provided with heating pipes : de en
  • DE551902C - String instrument : de en
  • CA322964A - Motorized trailer : en fr
  • FR40192E - Improvements to automobile bodies : en fr
  • FR40244E - : fr
  • FR727002A - Windshield wipers for automobiles and similar applications : en fr
  • FR727039A - Process for the recovery of heat in piles for papermaking : en fr
  • FI14456A - Auxiliary valve for gas masks : en fi
  • CA323132A - Illuminated clock : en fr
  • GB374234A - Improvements in and relating to sheet-pile walls : en
  • DE552356C - Process for the preparation of the phaeoporphyrin and phaeohaemin of the b-series : de en
  • FI14434A - For the purpose of processing the raw material and the other material : en fi
  • FR40168E - Aircraft radiator system : en fr
  • FR726987A - A method of manufacturing funerary monuments in a single block : en fr
  • US1861599A - Holder for sign characters : en
  • DE552217C - Container for motorcycles : de en
  • USD87130S - Joseph roseupeld : en
  • US1862012A - Weighing scale : en
  • US1861697A - Measuring and recording instrument : en
  • US1861797A - Welding shield : en
  • FR726944A - Automatic glass vial making machine : en fr
  • GB374251A - Improvements in vehicle control for brake and door apparatus : en
  • GB374312A - An improved paper clip : en
  • US1861832A - Machine for operating upon end portions of shoes : en
  • AU584832A - Improvements in or relating to methods of affixing foreign substances toa vitreous body : en
  • CA323126A - Lubricating oil : en fr
  • GB374193A - Improved composite glass : en
  • FR40282E - Improvements to lifting platforms for vehicle inspection and maintenance : en fr
  • GB374126A - Improvements in and relating to thermionic devices : en
  • GB374382A - Improvements in appliances for centrifugally purifying gases, vapours and steam : en
  • GB374438A - Process for rendering fatty materials and apparatus therefor : en
  • GB374471A - Rubbers for use in the production of dentures : en
  • GB374168A - Improvements in tuned or resonance spring blades or reeds chiefly designed for use in electro magnetic resonance spring driving mechanisms : en
  • GB374235A - Improvements in the manufacture of cigarettes : en
  • DE552040C - Musical instrument : de en
  • DE552157C - Track ledger to connect fixed and movable rail strings : de en
  • DE552218C - Switching device for the measuring device of dispensing systems for several types of fuel : de en
  • DE551946C - Perforating device with exchangeable cut : de en
  • US1861490A - Method and means for mercerizing : en
  • US1862422A - Arc lamp electrode : en
  • DE545827C - Flush toilet system : de en
  • FR726914A - Device allowing the mechanical control of household utensils commonly used with continuous or reciprocating motion : en fr
  • AT128579B - Projection screen. : de en
  • US1862163A - Cord holding mechanism for shades : en
  • US1862306A - Sash cord ferrule : en
  • FR726925A - Process for manufacturing advertising and advertising posters by means of removable characters : en fr
  • CA323037A - Bread slicing device : en fr
  • CA323098A - Electrical fixture for poles : en fr
  • DE551989C - Multi-part housing for instruments and apparatus, especially for panel mounting : de en
  • DE552097C - Method and device for laying sheet metal chimneys : de en
  • DE552131C - Electric resistance furnace : de en
  • DE552350C - Handle attachment for scrubber or the like. : de en
  • FR40156E - X-ray installation : en fr
  • FR40336E - Fastening device suitable in particular as a buckle for a parachute belt or as a seat clip for an aviator : en fr
  • GB374320A - Improvements in and relating to conveying apparatus : en
  • US1861905A - Fish lure : en
  • US1862171A - Ladder shoe : en
  • US1861443A - Method and apparatus for filling bags : en
  • US1861647A - Strike and ball indicator : en
  • US1861897A - Eye exerciser : en
  • US1862431A - Helve operated hammer : en
  • US1861693A - Railway car : en
  • US1862455A - Television scanning device : en
  • DE552247C - Arrangement at oil switches : de en
  • DE552193C - Heater : de en
  • US1861701A - Manufacturing films and the like from cellulose solutions : en
  • US1861827A - Visibly marked motion picture film and method of making same : en
  • US1861990A - Apparatus for handling strand material : en
  • US1862390A - Method of forming boxes or box parts with curved bottoms : en
  • US1862462A - Golf target : en
  • FR40235E - Brake control device with automatic slack adjustment : en fr
  • AT128598B - Machine for the surface treatment of concrete road surfaces. : de en
  • AT128523B - Contact device for electric organs. : de en
  • AT128644B - Hot cathode x-ray tube with two focal spots. : de en
  • US1862191A - Method of making refractory articles : en
  • DE551996C - Upsetting machine : de en
  • DE552046C - Circuit arrangement for shaft signal systems : de en
  • FR40194E - Improvements made to cases or suitcases convertible into tables for picnics, camping, etc. : en fr
  • GB374341A - Improvements in a door buffer : en
  • FR40351E - Graduated bottle : en fr
  • FR40214E - Improvements to removable hangars : en fr
  • DE543708C - Mirror machine : de en
  • GB374175A - Improvements in or relating to starting devices for internal combustion engines : en
  • FR40297E - Fuel pump for motor vehicle engines and others : en fr
  • AT128543B - Tie holder. : de en
  • AT128699B - Friction clutch. : de en
  • AT128551B - Method of processing leather. : de en
  • GB374344A - Improvements in or relating to shock absorbers : en
  • GB374884A - Improvements in or relating to the dyeing of materials made of or containing cellulose esters or ethers : en
  • FR726984A - Process for making a compound fertilizer containing phosphoric acid and nitrogen : en fr
  • GB374228A - Improved agricultural implement for cultivating land : en
  • FI14427A - Press for the metal and other metals : en fi
  • FR40220E - Process for treating softwoods intended for delignification : en fr
  • GB374405A - Improvements in tiles and the manufacture of floor and wall coverings therefrom : en
  • GB374846A - Improvements in or relating to electric plug and socket connectors : en
  • GB374198A - Improvements in or relating to electrical resistances : en
  • GB374279A - Improvements in or relating to grease pumps : en
  • GB374304A - Kitchen chair adapted to be converted into an ironing table : en
  • USD87122S - Design for a plate or similar article : en
  • US1862447A - Wrench rack : en
  • USD87117S - Paul jeantet : en
  • FR40222E - Electric device for remote indication : en fr
  • GB374247A - Flying rocket : en
  • FR40372E - Luggage rack for motor vehicle : en fr
  • GB374138A - Improvements in ink ribbon mechanism for typewriting machines : en
  • FR726976A - Method and device for stacking flattened cigarette tubes, small sheets of paper and the like in small piles : en fr
  • GB374386A - Process for the separation of phenols from coal tar and tar distillates : en
  • GB374411A - Precision system for regulating the submersion of block torpedoes : en
  • DE552275C - Electrical line coupling for railway vehicles combined with a hose coupling : de en
  • DK45778C - Two-stroke internal combustion engine. : da en
  • DE552004C - Machine for the production of coil springs with a knotted winding and device for feeding the finished springs to a collection point : de en
  • FR726995A - Portable electrically powered phonograph : en fr
  • FR40259E - swimming equipment : en fr
  • FR726930A - Automatic parallel coupling device for alternating current networks : en fr
  • US1862322A - Saponaceous emulsion and product containing the same : en
  • FR727016A - Device for installing boiler spacers : en fr
  • FR40230E - Dilatometer usable in particular in the construction of thermostats : en fr
  • FR727029A - Electric lighting device : en fr
  • FR726978A - Device for the production of tie-stitch carpets and the like : en fr
  • US1862033A - Cutting tool : en
  • FR40367E - Apparatus for laying waterproof strips for glazing and similar work : en fr
  • FR726915A - New principle and device of transmission belts and pulleys : en fr
  • US1861536A - Machine for applying solder to keys for opening containers : en
  • DE551961C - Process for making chewing gum : de en
  • DE552023C - Hanging device for electric lamps to be attached to a ceiling beam : de en
  • FR727012A - Process for the preparation of fire-resistant and harmless yellow or similar coloring materials for ceramics and the enamel industry : en fr
  • GB374413A - Improvements in and relating to chairs and the like : en
  • DE551862C - Process for ventilating, cleaning and disinfecting the stuffing of feather beds and the like like : de en
  • DE551920C - Spindle for shuttle : de en
  • GB374335A - Improvements in electrodynamic loud speakers : en
  • FR40190E - Improvements to air suspension devices for airplanes and others : en fr
  • AT128640B - Machine for washing, drying and flattening laundry. : de en
  • US1861607A - Blue printing machine : en
  • US1862134A - Gutter or roof drain : en
  • US1862099A - Truck extension coupling shaft : en
  • US1862360A - Soap cutting machine : en
  • FI14426A - Pessar : en fi
  • DE551644C - Pair of angular wheels with intersecting or crossing axes and longitudinally curved teeth : de en
  • FI14408A - Ändlöst snörband för trumfilter : en fi
  • AT128671B - Device for producing the recesses for locks on doors and the slots for window strips and for fastening the strips on window sashes. : de en
  • DE552083C - Vertical stranding machine for the production of core groups for telecommunication cables : de en
  • US1861635A - Hose coupling : en
  • GB374179A - Improvements in and connected with steam generators : en
  • GB374194A - Improvements in and relating to seats for tramcars and other vehicles : en
  • DE551739C - Safety razor : de en
  • DE551980C - Process for electroplating metal alloys containing chromium, in particular stainless steel : de en
  • US1861738A - Cell capable of showing the kerr effect : en
  • US1861826A - Aqueous asphalt emulsion and method of making the same : en
  • US1862087A - Sign construction : en
  • DE552124C - Drive for flat ropes and belts, especially conveyor belts : de en
  • DE552197C - Dust collector for Haecksel : de en
  • FI14415A - Sätt att framställa gödningsmedel : en fi
  • GB374366A - Improvements in and connected with devices for connecting scaffold poles and the like : en
  • US1861941A - Gear casing : en
  • US1862024A - Tire building apparatus : en
  • US1862501A - Spring end connection : en
  • US1862109A - Standpipe system : en
  • FI14440A - Log scissors for lifting sunken logs : en fi
  • GB374290A - Improvements in or relating to variable lens systems of kinematograph projectors : en
  • US1861576A - Filter : en
  • US1861977A - Aeroplane : en
  • DE551904C - Method and device for the production of the edge reinforcements of paper carpet webs : de en
  • DE551805C - Process to accelerate the vulcanization of natural and synthetic rubbers : de en
  • DE552002C - Protective cover for trying on clothes : de en
  • CA323120A - Lubricating system : en fr
  • US1861672A - Automobile cooker : en
  • US1861518A - Refrigerating apparatus for freight cars : en
  • US1861597A - Amusement device : en
  • US1861617A - Hand clipper : en
  • US1861974A - Brief case, portfolio or similar container : en
  • FR40241E - Improvements to rotary pumps : en fr
  • GB374106A - Improvements in or relating to electric ignition coils and similar spark discharge windings : en
  • GB374845A - Improvements in or relating to hoisting cradles : en
  • US1862034A - Low temperature distilling apparatus and method of using the same : en
  • FR726906A - Balanced air gap acoustic oscillator : en fr
  • GB374314A - Improvements in sheet shifter for visible index binder : en
  • FR40307E - Sales device : en fr
  • FR727010A - Protective trim for lavatory seat : en fr
  • FR40173E - Insulating materials, plates and coatings for floors, walls, etc. : en fr
  • FR40180E - Improvements to liquid fuel heaters : en fr
  • AU184231A - Improvements in or relating to antenna arrangements : en
  • CA323085A - Apparatus for making composition boards or sheets : en fr
  • US1862176A - Method of making by-product whiting : en
  • US1862437A - Golf ball cleaning device : en
  • US1861475A - Method of applying lacquer or the like : en
  • US1862394A - Continuous current amplifier : en
  • CA323145A - Method of applying liquid to textile materials : en fr
  • DE551985C - Device for depositing the cigarettes coming from a stick cigarette machine : de en
  • US1861666A - Coating apparatus : en
  • US1861863A - Fishbone removing machine : en
  • USD87123S - John b : en
  • AT128582B - Circuit for drawing different voltages for the anode circuits of electron tubes from a common power source with high internal resistance. : de en
  • AU560232A - An improved automatic clutch device for extension ladders : en
  • US1861604A - Ornament : en
  • AT128706B - Turbine. : de en
  • DE552114C - Accordion : de en
  • DE552304C - Chopping machine for grain seed crops : de en
  • US1862502A - Paving mixture : en
  • CA323000A - Spelling box : en fr
  • CA322998A - Method of preparing glue from bone materials : en fr
  • CA323128A - Method of making valves : en fr
  • US1862335A - Merchandising package : en
  • CA322960A - Condensation fluid transmission device : en fr
  • CA323137A - Curved-threaded nut : en fr
  • US1862490A - Machine employed in manufacturing belts : en
  • DE552222C - Rack and pinion gear with pawl lock for shutters u. like : de en
  • AU724732A - Improvements in cameras for use in colour photography : en
  • DE542204C - Connection channel between inlet and back pressure chamber of relieved valves : de en
  • DE551908C - Conveyor device for movies and other strip material : de en
  • DE552014C - Form cylinder for rotary rubber printing machines u. like : de en
  • GB374123A - Improvements in or relating to the vulcanisation of rubber : en
  • US1862338A - Sadiron : en
  • AT128538B - Monitoring device for a plurality of adjustable organs. : de en
  • US1861963A - Loading mechanism for conveyers : en
  • AT128577B - Electrically powered vibrator. : de en
  • CA323069A - Boiler furnace : en fr
  • GB374108A - Improvements in or relating to advertising and exhibiting appliances : en
  • GB374409A - Improvements in thermionic valve circuits : en
  • GB374419A - Improvements relating to gaseous electric discharge luminous devices : en
  • US1862169A - Electric switch having raising and lowering mechanism therefor : en
  • US1862020A - Means for preventing hum due to interelement capacities in vacuum tubes : en
  • US1862096A - Electrical appliance : en
  • AT128675B - Oil device for winding machines. : de en
  • DE552287C - Runner arrangement for wrapping machines : de en
  • AT128721B - Method and device for compensation of the residual current in multiphase high-voltage networks with inductive earth fault protection. : de en
  • DE552345C - Process and machine for the independent production of buckles with buckle rollers : de en
  • AT128576B - Device for protecting radio sets against overvoltages. : de en
  • FR726971A - Pocket tester or tester for small lamps : en fr
  • CA323044A - Swivel bearing : en fr
  • US1861806A - Bottle handle : en
  • CA323124A - Railway car truck spring : en fr
  • US1861493A - Unheated lower buck : en
  • US1862104A - Antiskid tire chain : en
  • US1862174A - Sound reproducer : en
  • DE551422C - Process for the production of light, crystal-clear condensation products from urea and formaldehyde : de en
  • US1861793A - Diestock : en
  • AT128630B - Shaft-shaped radiation boiler. : de en
  • US1861588A - Control apparatus for electric machines : en
  • US1861477A - Aircraft protector : en
  • US1861765A - Block for printing : en
  • US1862144A - Engine cowling : en
  • AU381331A - Improvements relating to built-up tools or implements and to processes and apparatus for their manufacture : en
  • FR726929A - Electric lamp socket : en fr
  • US1861608A - Fan and means for directing the air current therethrough : en
  • US1861992A - Photographic printing and trimming machine : en
  • US1861541A - Closed end cylindrical rotor valve : en
  • USD87097S - John j : en
  • CA323097A - Clothes line die : en fr
  • DK45758C - Device for Increasing the Power Transmission Capacity of High Voltage Cables. : da en
  • US1861577A - Method of preparing glass panels : en
  • US1862048A - Beet harvester and topping machine : en
  • US1862275A - Terminal : en
  • CA323049A - X-ray film mount : en fr
  • DE552012C - Radially loaded turbine for high pressure steam and pressure compensation through opposing wheels : de en
  • DE552065C - Internal combustion turbine with loading in the axial direction : de en
  • US1862254A - Electric switch gear : en
  • US1862301A - Canister : en
  • US1862391A - Metal clip for plaster board or lath : en
  • DE552028C - Shoe insert to remedy the arched feet : de en
  • DE552262C - Tissue duplicating machine : de en
  • GB374217A - Improvements in mercury vapour rectifiers : en
  • US1862485A - Rotary conveyer : en
  • US1861538A - Die : en
  • US1862479A - Automatic can feeder : en
  • US1862110A - Standpipe system : en
  • US1862434A - Carburetor : en
  • US1862133A - Smoker's package : en
  • US1861561A - Oscillator : en
  • US1861869A - Adjustable induction heating device : en
  • US1862343A - Copper extraction process : en
  • US1862063A - Process for distilling oil : en
  • US1862276A - Railway crossing guard : en
  • US1862406A - Button blank cutting machine : en
  • DE551819C - kiln : de en
  • DE552144C - Scrapers : de en
  • FR40234E - Metal seal for centrifugal pumps and other rotary machines : en fr
  • US1861851A - Submarine signaling cable : en
  • US1861802A - Combination toilet tank cover and cabinet : en
  • DE552075C - Valve control device working with an auxiliary control : de en
  • AT128733B - Leoni's or other string-like flexible electrical conductor. : de en
  • DE551847C - Circuit arrangement for electrodynamic loudspeakers : de en
  • DE552279C - Projection arc lamp with a tilting device for the lamp frame : de en
  • AT128611B - Method for the preparation of peptidase-free proteinases. : de en
  • US1861467A - Storage battery : en
  • US1862347A - Material spreader : en
  • US1862421A - Stabilizing device for aircraft : en
  • US1861807A - Clamp-positioning device : en
  • DE551910C - Device for producing fire-extinguishing foam : de en
  • GB374469A - Cash register : en
  • US1861839A - Centrifugal pump : en
  • US1862498A - Apparatus for forming weftless cord fabric : en
  • USD87118S - Janet m : en
  • USD87139S - Design fob a lighting fixture : en
  • US1861725A - Automatic fuel regulator : en
  • US1861893A - Firecracker : en
  • DE551833C - Transfer device : de en
  • US1861612A - Weather strip attachment for doors : en
  • US1861449A - Radiator : en
  • US1861732A - Pump : en
  • US1861903A - Shoe finishing machine : en
  • DE552155C - Ribbon switching device for manual address printing machines : de en
  • GB374253A - Improvements relating to adjustable or tuning inductances for radio-receiving apparatus : en
  • AT128633B - Photograph album. : de en
  • IE12304L - Harrows : en
  • AT128545B - Clamp button for suspender and sock holder. : de en
  • US1861523A - Third rail selector for toy railroads : en
  • AU241731A - Improvements in and relating to upper cylinder lubricators : en
  • GB374266A - Improvements in and relating to foundry moulding machines : en
  • FR40166E - Brake regulator : en fr
  • DE552005C - Method of reserving wool and silk in blended fabrics with other fibers : de en
  • DE552210C - Process for making transparencies : de en
  • FR40197E - Heated foot table : en fr
  • GB374270A - Improvements in traffic warning signs : en
  • GB374322A - Feeding mechanism for sewing machines : en
  • FR40257E - Portable chainsaw with cutting chain : en fr
  • GB374350A - Improvements in typewriting machines : en
  • US1862307A - Bottle washing machine : en
  • US1861718A - Slat shade : en
  • DE551979C - Pipe slide with closing plate that can be moved transversely to the pipe axis, against which the pipe ends are pressed after the position of the plate changes : de en
  • US1861482A - Transmission mechanism : en
  • US1861775A - Muffler for internal combustion engines : en
  • US1862085A - Ventilator fan for water closets : en
  • US1861595A - Escape means for a submarine when submerged : en
  • US1861613A - Foldable brace for ironing tables and the like : en
  • US1862228A - Hydraulic shock absorber : en
  • DE552016C - Acoustic membrane support made of fabric : de en
  • FI14469A - Förfaringssätt for framställning av massa för s.k. stent : en fi
  • GB374361A - Improvements in or relating to the cleansing of fibrous materials particularly for laundry purposes : en
  • GB374872A - Improvements in the mounting of grinding or abrading wheels upon spindles : en
  • DE552305C - For applying insect powder to certain powder blowers on animal bodies : de en
  • DE552110C - Tool with depth stop for countersinking holes for countersunk screws : de en
  • US1861440A - Sleeve valve engine : en
  • FR726919A - Roller bearing especially for portable track railway cars : en fr
  • GB374437A - Improvements in or relating to the production of finely divided material : en
  • DE551799C - Cheek and lip retractors for dental treatment : de en
  • DE552233C - Process for the production of waterproof and water-repellent concrete or plaster : de en
  • FR726917A - Multi-pole automatic circuit breaker with toggle contacts : en fr
  • GB374114A - Improvements in or relating to television and like systems : en
  • US1861766A - Form for building columns and beams : en
  • US1861667A - Disk cultivator or plow : en
  • US1862315A - Product of castor oil : en
  • GB374443A - Improvements in valves and valve gear for engines and pumps : en
  • US1862508A - Treating eggs : en
  • USRE18489E - Mobbis herman : en
  • DE551544C - Centrifugal casting machine : de en
  • GB374851A - Improvements in or relating to electromagnetic relays : en
  • US1861529A - Wheel boring machine : en
  • DE552145C - Process for hot pressing lead pipes : de en
  • US1861957A - Artificial refrigeration : en
  • US1862310A - Heat exchanger : en
  • US1862451A - Gas meter : en
  • US1862505A - Reenforced rope or cord construction and method of making same : en
  • AT128662B - Process for dewatering wood, straw and cellulose. : de en
  • AU391031A - Improvements in showcases and counters : en
  • FR727024A - Adjustment device for lamp fittings : en fr
  • GB374356A - Improvements in or relating to processes and apparatus for the production of artificial filaments, films and similar products : en
  • FR40347E - Installation for directed transmission and reception by means of several oscillators : en fr
  • GB374219A - Improvements relating to photographic printing boxes : en
  • GB374164A - Improvements in or relating to remote control apparatus for indicating and other devices : en
  • US1862076A - Button : en
  • US1862180A - Revolving sprayer : en
  • USD87109S - Design sob : en
  • US1862444A - Collar device : en
  • DE552189C - Top mattress : de en
  • CA323122A - Device for separating the whites from the yokes of eggs : en fr
  • FR40304E - Stereoscopic views mounted on cards and stereoscope intended for their vision : en fr
  • GB374359A - Improvements in or relating to clinical thermometers : en
  • US1862004A - Subtracting tabulator : en
  • DE551953C - Process for the production of azo dyes : de en
  • FR40254E - Improvements to sound-producing devices : en fr
  • FR726902A - Explosion engine : en fr
  • FR40315E - Improvements in processes and apparatus for the manufacture of artificial threads and textile products : en fr
  • FR40332E - cosmetic case or other similar applications : en fr
  • US1861867A - Sawmill dog : en
  • DE551950C - Arrangement to increase the frequency by distortion in a vacuum tube : de en
  • FR727022A - Bomb can explode in any drop position : en fr
  • US1861633A - Gaseous electric discharge device : en
  • US1862199A - Reel : en
  • US1861780A - Mooring apparatus for airships : en
  • DE551998C - Drum mill from which the fine material is extracted : de en
  • FR726997A - Improvements to telegraph systems : en fr
  • FR40219E - Continuous dryer : en fr
  • FR40245E - Improvements in methods and devices for measuring pressures and levels : en fr
  • FR40350E - Improvements to accounting machines : en fr
  • GB374354A - Structural material, capable of withstanding halogen hydracids : en
  • DE552047C - Play value display with a slide for card games, especially for contract bridge : de en
  • FR40172E - Automotive lighting system : en fr
  • GB374257A - Improvements in and connected with surgical trusses : en
  • FI14454A - For the production and distribution of chemicals in the industrial products industry : en fi
  • FR40383E - Device for mounting the doors of fcurs, kitchen stoves and the like : en fr
  • DE551935C - High voltage measuring device with several voltage converters connected in series on the primary side : de en
  • FR727003A - Production of new azo dyestuffs : en fr
  • IE12039L - Electric cables : en
  • US1861776A - Shifting means for transmission mechanism : en
  • US1861668A - Pillow : en
  • US1861498A - Boring head : en
  • US1861868A - Seal for floating roofs : en
  • DE552320C - Automatic switching device for signal and advertising lights : de en
  • FR40362E - : fr
  • GB374461A - Improvements in or relating to means for protecting sections of an electric line : en
  • USD87132S - Design fob a clock case : en
  • AU154071B2 - Theft-preventing device for bottles such as milk bottles : en
  • DE552132C - Recalibration device for hair hygrometer : de en
  • FI14447A - Angle lock for machine belts : en fi
  • GB374241A - Improvements in or relating to methods of manufacturing oxide cathodes for use in thermionic valves and other electric discharge devices : en
  • GB374850A - A new means of affixing sash cord or sash chain to windows : en
  • FI14458A - Upphängningsanordning för utombordsmotorer : en fi
  • FR726940A - Method of obtaining by-pass or connections to resistors, coils and similar devices : en fr
  • US1861553A - Alarm circuit : en
  • FR40328E - Improvements to telegraphy and wireless telephony transmitters : en fr
  • FR727027A - Carburetor improvements : en fr
  • GB374311A - Improvements in or relating to electric oscillation generators : en
  • US1861466A - Crayon holder : en
  • US1862051A - Gas burner : en
  • DE551754C - Process for the acetylation of cellulose : de en
  • DE551853C - Process for the treatment of artificial silk cakes produced by the spin-pot-spinning process : de en
  • FI14442A - Anordning för fastsättning av sömhuvud i en hästsko av elastiskt material : en fi
  • GB374288A - Improvements in gas heated furnaces more particularly adapted for use in dentistry : en
  • FR40334E - Process for destroying creosote emulsions, such as those obtained in wood injection operations : en fr
  • FR40191E - Process for preparing double salts of calcium nitrate : en fr
  • FR40277E - Metallurgical process making it possible to modify the molecular cohesion of castings in foundry by forging or stamping : en fr
  • US1862402A - Indicating liquid gravitometer : en
  • DE551831C - Fluid brake for recoil guns : de en
  • US1862324A - Junction box and cover : en
  • AT128567B - Process for the enrichment of gases with krypton and xenon. : de en
  • CA322978A - Fabric processing : en fr
  • US1862471A - Power and motion transmission mechanism : en
  • FR40270E - Superheater steam generator : en fr
  • FR726903A - Recording device, in particular for automatic weighing devices : en fr
  • FR726908A - Device for attaching a two-piece spinning tube to artificial silk spinning machines of the centrifugal system : en fr
  • AT128704B - Date switching device for calendar clocks, date stamps or the like. : de en
  • US1861434A - Resistance element : en
  • US1861785A - Apparatus for treating water for steam boilers : en
  • US1862492A - Pneumatic tire and method of making it : en
  • US1862105A - Brake operating mechanism : en
  • US1861818A - Shock absorber : en
  • CA323023A - Gate mechanism : en fr
  • US1861756A - Bushing structure : en
  • US1862458A - Measuring apparatus : en
  • US1862131A - Running board molding : en
  • US1861798A - Method of making metallic magnesium : en
  • US1862464A - Refrigerator : en
  • DE552077C - Device for the arbitrary lateral limitation of the deflection angle in the horizontal automatic back and forth movement for the work platform of track and road bed conversion wagons carrying the excavation devices : de en
  • DE552335C - Axially displaceable rope guide roller for hoists : de en
  • US1861560A - Adjustable grave border and liner : en
  • US1861660A - Apparatus for heating feed water for a steam boiler : en
  • US1861894A - Garment pressing machine : en
  • US1862188A - Power transmission mechanism : en
  • AT128536B - Self-seller for beverages. : de en
  • AT128694B - A pump set consisting of a high-speed pressure pump and a low-speed feeder or metering pump. : de en
  • DE552179C - Method and device for scrubbing gases : de en
  • US1861805A - Filter : en
  • CA323024A - Newspaper receptacle : en fr
  • CA323040A - Boiler : en fr
  • US1861878A - Separating apparatus : en
  • DE551889C - Control device for slip forming machines : de en
  • FR727018A - Improvements to furnace walls : en fr
  • US1861684A - Method and apparatus for testing hollow articles : en
  • AT128701B - Power transmission gear. : de en
  • FR40352E - Animated subject moving under the action of the wind : en fr
  • FR40388E - Method and apparatus for the machining of rolls, especially for fluted rolls for pilgrim pitch rolling mills : en fr
  • AT128530B - Bathing shoe. : de en
  • AT128578B - Electromechanical voice coil device. : de en
  • DE551329C - Braces : de en
  • DE551791C - Braiding machine, especially for the production of hat braids from tapes or individual braids : de en
  • GB374323A - Electric relays : en
  • US1861658A - Combination spring bumper and drawbar : en
  • AT128617B - Steam heating for railroad cars. : de en
  • AU375731A - An improved manufacture of roads, yards, aerodromes and like surfaces and means therefor : en
  • DE552123C - Rotary kiln in which the sludge or dust to be burned is injected in parallel with the combustion gases : de en
  • DE551870C - Process for the production of pellets of 1-benzyl-3-methylisoquinoline : de en
  • US1861592A - Production of castings of magnesium and magnesium alloys in permanent molds : en
  • US1861846A - Dust cap and quick adjustable nut : en
  • US1862166A - Continuous chocolate making process : en
  • US1862427A - Pressure splitting device : en
  • US1862059A - Piston ring : en
  • FR40211E - New direct distillation-rectification process for wines with double steam effect : en fr
  • GB374364A - Improvements in or relating to steel sheet piling : en
  • DE552036C - Flexible power transmission device : de en
  • US1862113A - Table : en
  • FR726954A - Process for increasing the active proportion of sand added to thomas slag : en fr
  • CA323100A - Refrigerator cooling unit : en fr
  • DE552104C - Seed dry dressing : de en
  • FR727023A - Improvements relating to installers and finishers of cigar-making machines : en fr
  • GB374369A - Improvements in and relating to folding baby carriages and the like : en
  • DE552298C - Movable barrel weight scale for wheel pressure measurements : de en
  • GB374404A - Improvements in or relating to the laying of wall and floor surfaces or coverings : en
  • DE552038C - Spring loaded lubrication bush : de en
  • US1861444A - Braking attachment for agitators : en
  • US1861690A - Application of diesel engines to the drive of locomotives : en
  • GB374205A - Improvements in or relating to reproducing the surface markings of wood and other material : en
  • US1861507A - Lever : en
  • FR40339E - Installation of electric cables : en fr
  • GB375344A - Improvements in or relating to electric motor control systems : en
  • FR726947A - Machine for laying a concrete lining of irrigation canals : en fr
  • AT128529B - Stocking and lingerie holder. : de en
  • US1861771A - Friction brake : en
  • DE552068C - Forged blade with back : de en
  • DE552277C - Circuit for turnout and signal drives with monitoring by idle and actuating current magnets : de en
  • GB374243A - Improvements relating to fire escapes : en
  • GB374139A - Improvements in or relating to web roll controlling mechanism : en
  • FI14468A - The mask is used to form a self-contained solution for Lera : en fi
  • FR726901A - Improvement in the construction of electric water heaters : en fr
  • DE551978C - Thermostatic mixing valve : de en
  • FR726980A - Hair brush : en fr
  • US1861547A - Circuit maker and breaker for safe alarms : en
  • US1862162A - Driving mechanism for spinning and twisting machines : en
  • FR40324E - Manufacturing process for aqueous solutions of silk fibroin, poor in electrolyte : en fr
  • US1861882A - Motion picture reel : en
  • US1862184A - Humidifier for unit heaters : en
  • FR40169E - Production of iodemethanesulfonic acid or its homologues : en fr
  • FR726939A - Improvements to electric heating elements : en fr
  • FR726963A - Gliding fin projectiles : en fr
  • CA322995A - Cultivator : en fr
  • US1861921A - Iernst honold : en
  • US1862443A - Pipe : en
  • FR726948A - Sticky corners for attaching cards and photographs : en fr
  • GB374120A - Improvements in or relating to public address systems or the like : en
  • US1861551A - Pie wrapping machine : en
  • US1862425A - Collapsible and portable lodge : en
  • FR40183E - Traction sprayer improvements : en fr
  • AU239531A - Improvements in axial thrashing machines or axial thrashing and straw-reducing machines : en
  • GB374252A - An improved bookmark : en
  • GB374321A - Improvements in or relating to means of apparatus for automatically lubricating or greasing the axles of colliery and like corves, tubs or wagons : en
  • GB374380A - The manufacture of conversion products of higher paraffin hydrocarbons containing sulphur : en
  • GB374408A - Improved apparatus for distributing cards and the like articles : en
  • GB374467A - Improvements in the purification of combustion gases : en
  • FI14419A - Copying of the connection to the automatic telephone exchange : en fi
  • FR40322E - Device for tire regumming : en fr
  • GB374133A - Improvements in or relating to conveyor systems or apparatus : en
  • DK45777C - Apparatus for spreading gravel and pebbles. : da en
  • DE552199C - Kneading machine for butter, margarine or the like. : de en
  • GB374264A - Apparatus for depositing blanks obtained by means of a longitudinal cutter from a continuous length in a vertically arranged pile : en
  • AT128588B - Telegraph Receiver. : de en
  • DE552121C - Device for horizontal shifting of parts of the image : de en
  • US1862015A - Typewriting machine : en
  • AT128519B - Electric table lamp with push button switch. : de en
  • GB374412A - Improvements in rail and road vehicles : en
  • DE552177C - Fly ash blower for flame tubes : de en
  • FR726975A - Three-filament light bulb for automobile : en fr
  • DE551872C - Process for the preparation of nitrogen-containing condensation products : de en
  • DE552167C - Synchronous distributor for telegraphy and telecommunication systems : de en
  • US1861619A - Milk dispenser : en
  • US1862286A - Vehicle body : en
  • AT128678B - Method and device for changing the transmission ratio in group drives for paper machines. : de en
  • DE552186C - End plugs for casting molds consisting of cylinders lying inside one another, in particular for the manufacture of pistons : de en
  • DE552226C - Cigar press : de en
  • US1861479A - Animal trap : en
  • US1862470A - Screw driver : en
  • FR40296E - Removable shuttle box for planes : en fr
  • US1861940A - Universal sander and polisher : en
  • DE552154C - Printing drum for rotary stencil printer : de en
  • DK45761C - Packing for the Hair Windings in the Production of Permanent Waves. : da en
  • CA323022A - Liquid circulating system : en fr
  • US1861645A - Dental appliance : en
  • US1862022A - Vehicle body front construction : en
  • USD87112S - Ooooflo o : en
  • US1862073A - Grounding clamp : en
  • US1861623A - And areli h : en
  • CA323106A - Process of combustion : en fr
  • AT128540B - Shoe with elastic rubber insert. : de en
  • AT128712B - Spring ring isolator. : de en
  • US1862350A - Clasp for neckties or the like : en
  • CA322983A - Grindstone dressing tool : en fr
  • AT128710B - Relays, in particular for low-voltage purposes. : de en
  • US1861640A - Washing machine : en
  • CA322977A - Cellulose derivative composition : en fr
  • US1861681A - Street sweeping apparatus : en
  • CA323090A - Alloy article hardening process : en fr
  • CA323131A - Snap fastener : en fr
  • USD87110S - Design fob a lamp : en
  • US1861901A - Strut construction : en
  • FR726957A - Shock sprayer produced by a jet : en fr
  • CA322982A - Cellulose processing : en fr
  • CA323091A - Internal combustion engine : en fr
  • FR727041A - Improvements to induction heating furnaces : en fr
  • DE552027C - Device for treating rayon spider cakes : de en
  • US1862058A - Ventilating and/or cooling vehicle bodies : en
  • US1862086A - Horn : en
  • US1862103A - Surfacing apparatus : en
  • GB374365A - Improvements in and relating to elastic fluid turbines : en
  • AT128515B - Safety device to prevent guns from going off unexpectedly. : de en
  • US1861646A - Centering chuck for web rolls : en
  • US1861744A - Cartridge fuse : en
  • GB374342A - Seats made of resilient material : en
  • GB374917A - Improvements in and relating to high tension multi-core electric cables : en
  • US1861983A - Mooring equipment : en
  • US1862323A - Manufacture of concrete building blocks : en
  • DE551876C - Method for fastening electrodes in vacuum discharge vessels : de en
  • DE552116C - Roll film spool : de en
  • AU445231A - Method and apparatus for reproducing goffered films : en
  • US1861462A - Radio station : en
  • US1862237A - Bed table : en
  • US1862363A - Petroleum distillation system : en
  • AT128681B - Wheel whose rim is flexible against the hub by tangential springs. : de en
  • AT128687B - Injection internal combustion engine. : de en
  • US1861890A - Separation of mixtures of primary aromatic amines : en
  • DE552071C - Asymmetrical rolls of rolling mills, partially or completely supported over the entire barrel length : de en
  • CA323117A - Friction material : en fr
  • DE551848C - Circuit for testing live multi-phase devices with surge or traveling wave voltages : de en
  • US1862346A - Carton end gluing and closing means : en
  • FR40280E - Radio phase shifter : en fr
  • US1861735A - Bed bottom hanger mechanism : en
  • CA323060A - Method of preparing refractory metals : en fr
  • CA322993A - Sanitary device for infants : en fr
  • CA323082A - Tire bead : en fr
  • DE552029C - Rotating machine composed of several work units, especially for the production of glass objects : de en
  • FR40164E - Thread size device : en fr
  • FR727026A - Improvements in the production of cast metal parts : en fr
  • GB374220A - Improvements in and relating to the supply of combustion air to internal combustion engines : en
  • AT128657B - Changing board for tissue. : de en
  • DE552334C - Winch : de en
  • US1861439A - Battery terminal grip : en
  • US1861853A - Rock drill feeding device : en
  • USD87121S - Assionob to the edwin m : en
  • DE552354C - Device for cleaning dust-containing gases : de en
  • GB374274A - Improvements in or relating to reservoir pens : en
  • AT128599B - Chassis for rail vehicles. : de en
  • US1861649A - Toggle switch : en
  • US1862142A - Toothbrush : en
  • US1861708A - Rotary pump : en
  • US1861947A - Resistor support : en
  • US1862382A - Bench : en
  • DE551835C - Wood cement : de en
  • DE551927C - Rotary suction cell filter : de en
  • US1861589A - Bottle closure : en
  • US1861848A - Hydraulic valve system : en
  • US1861631A - Mercury switch : en
  • US1861689A - Broiler : en
  • DE552307C - Device for killing shot whales : de en
  • DE552340C - Device for lowering a propulsion pipe : de en
  • DE551816C - Butt joint seal for pipes : de en
  • CA323150A - Draft gear yielding device : en fr
  • US1861834A - Article dispenser : en
  • USD87127S - By mono y : en
  • US1862149A - Clamp : en
  • US1862331A - Automatic reverse ratcheting hoist : en
  • AT128603B - Induction furnace. : de en
  • DE552208C - Method and device for producing envelope chains : de en
  • DE552216C - Dust and sealing cap for pneumatic tire valves : de en
  • GB374186A - Manufacture of new dyestuffs : en
  • US1861564A - Shaving machine : en
  • US1861632A - Boring and drilling device : en
  • US1862178A - Loom having stationary weft supplies : en
  • CA323101A - Hydrocarbon converting apparatus : en fr
  • US1861860A - Hanger for floating roofs : en
  • US1862037A - Process for the separation of liquid and solid fatty acids : en
  • US1862198A - Driving belt : en
  • US1862340A - Convoluted ornament of flexible material : en
  • DE551828C - Bowel washing vessel for slaughterhouses : de en
  • FI14433A - Refunds for the use of wattage frosting in the case of wattage dispersion of rubber maps in the form of product form or variation : en fi
  • US1861816A - Mowing machine : en
  • US1862055A - Blowpipe : en
  • FR40251E - Automatic phone call : en fr
  • FR726913A - New process for feeding the spindle beds by rollers or crossed coils directly from the drawings or any other special machine : en fr
  • DE551842C - Compressed air tool with valve control : de en
  • FR40207E - Improvements to locks : en fr
  • GB374357A - Improvements in steam-circulation heating plant : en
  • GB374172A - Improvements in or relating to flaw detectors : en
  • US1861803A - Weighing, blending, conveying, elevating, and sifting machine : en
  • FR40300E - Improvement of seat backs in motor vehicles and others : en fr
  • FR727047A - Improvements to norias for hoisting ammunition and other objects : en fr
  • CA322971A - Lifting jack : en fr
  • FI14423A - The spolar hopper capacitor : en fi
  • GB374130A - Improvements in regenerative vacuum tube amplifiers : en
  • USD87137S - tilden : en
  • DE551878C - Exciter arrangement for synchronous machines with main and auxiliary exciter : de en
  • DE552161C - Insulating panel cladding for massive bridges, especially against the harmful effects of smoke gases : de en
  • DE552219C - Sausage filling machine : de en
  • US1862117A - Electric switch : en
  • USD87129S - Eugene a : en
  • US1861570A - Metal can and closure therefor : en
  • US1861861A - Window frame structure : en
  • FI14416A - Förfaringssätt for framställning av emulsion för Vägbeläggning : en fi
  • FR40290E - Industrial horn products and manufacturing processes : en fr
  • FR727048A - Hydrocarbon purification : en fr
  • GB374318A - Improvements in or relating to grenades : en
  • GB375315A - Improvements in or relating to speed sensitive mechanism for use in speed indicatingor controlling apparatus : en
  • FR726933A - Protective device against punctures of pneumatic tires : en fr
  • GB374424A - Improvements in or relating to concrete floors and the like : en
  • DE551890C - Safety device against braende for pit reel : de en
  • FR40288E - Hydropneumatic device for lifting by oscillation of vehicle seats : en fr
  • US1861870A - Induction furnace : en
  • US1862483A - Automobile engine mounting : en
  • FI14409A - Apparat for use in the reaction of gas under pressure and steady temperature : en fi
  • US1862136A - Automatic slack adjuster : en
  • US1862333A - Multiple winding device : en
  • DE551841C - Cushioning of the handle of air hammer : de en
  • DE552176C - Grate support for traveling grids : de en
  • US1861491A - Aircraft : en
  • US1861578A - Gravel washer : en
  • US1861715A - Liquid level indicating means : en
  • US1861857A - Cryptographic machine : en
  • DE551671C - Gas mask made of elastic building material with sleeping seal : de en
  • DE552348C - Brush : de en
  • US1862112A - Automatic fifth wheel for semitrailers : en
  • US1861610A - Printing method and apparatus : en
  • AT128707B - Cam drives for internal combustion engines. : de en
  • CA322954A - Ore agglomerating process : en fr
  • AU572132A - Cores for wire ropes : en
  • FR726953A - Front suspension for cycles : en fr
  • GB374294A - Improvements relating to radio reception apparatus : en
  • US1862264A - Machine for the manufacture of hollow blown glass articles : en
  • US1861946A - Carrier for slag pans and the like : en
  • US1862221A - Method of forming metal laths : en
  • FR40159E - Improvements to electrical energy converters : en fr
  • GB374156A - Improvements in the manufacture of chilled rolls : en
  • US1861767A - Furnace : en
  • US1862220A - Coupling : en
  • FR40390E - Perpetual calendar : en fr
  • DE551916C - Wine and champagne bucket : de en
  • US1862489A - Target indicator : en
  • US1861629A - Railway draft rigging : en
  • US1862499A - Horseshoe calk : en
  • DE551964C - Process for lining cast iron centrifugally cast pipes : de en
  • GB374246A - Improvements in electrical systems for internal combustion engines : en
  • DE551930C - Process for the production of citric acid using mushrooms : de en
  • US1861906A - Telescopic coach and jack : en
  • US1861587A - Audion amplifier circuit : en
  • CA323056A - Heater connector : en fr
  • FR726938A - Landing sail for airplanes : en fr
  • CA323032A - Honey comb frame wiring device : en fr
  • AT128734B - Automatic parallel switching device. : de en
  • US1861678A - Artificial hand : en
  • US1862129A - Locomotive control system : en
  • US1862386A - Apparatus for removing articles from a pile : en
  • US1861543A - Ephedrine salts and oil solutions thereof : en
  • US1861714A - Coincidental lock : en
  • US1861488A - Railway traffic controlling apparatus : en
  • US1861489A - Conveying apparatus : en
  • US1862430A - Painter's striping brush : en
  • US1862028A - Coke oven apparatus : en
  • US1862050A - Automatic filtering apparatus : en
  • US1861864A - Bag construction : en
  • CA323102A - Counter for calculating machines : en fr
  • DE551923C - Jacquard card punching and copying machine for endless paper cards : de en
  • US1862300A - Merrill j : en
  • US1861643A - Electric discharge device : en
  • US1861919A - Caster construction : en
  • US1862439A - Metalliferous dyestuffs and process of making same : en
  • US1862445A - Continuous glass grinding and polishing apparatus : en
  • DE552049C - Kneading and mixing machine with mixing rods protruding through the wall of a rotating drum : de en
  • GB374132A - Improvements in electric discharge devices : en
  • GB374435A - Means for rescuing the crews of submarines : en
  • DE551884C - Process for the preparation of Kuepen dyes of the anthraquinone series : de en
  • GB374868A - Improvements in ticket punches. : en
  • US1862190A - Automatic photographing machine : en
  • GB374418A - Improvements in or relating to snap action electric switches : en
  • FR727020A - Improvements to crucible glass furnaces : en fr
  • DE552184C - Cover for moldings with a porous structure : de en
  • DE552215C - Protective cover for rubber-tired vehicle wheels : de en
  • DE552290C - Device for the wet treatment of rayon rolls : de en
  • GB374117A - Improvements in apparatus for filtering and softening water : en
  • US1861705A - Method of stemming and cleaning tobacco : en
  • US1862246A - Fire brick : en
  • DE551948C - Automatic cooling water control for condensers in refrigeration systems : de en
  • US1861913A - Cutting die for slotting machines : en
  • FR40154E - Washer for locking the nuts : en fr
  • DE551975C - Wire rope end fastener, especially for Bowden cables : de en
  • FR40221E - : fr
  • GB374410A - Improvements in or relating to mowing machines : en
  • AT128638B - Warm air face and hand dryer. : de en
  • CA323004A - Railway car loading brace : en fr
  • DE551829C - Boots with side lacing : de en
  • FR40394E - Improvements in the manufacture of switches, circuit breakers, and combination devices : en fr
  • US1862057A - Condiment shaker : en
  • DE552423C - Horizontal metal pipe extrusion press with a fixed block holder : de en
  • FR726967A - Improvements in the manufacture of reels, in particular for photographic films : en fr
  • GB374362A - Means for spinning tops and for projecting flying toys of propeller form : en
  • US1861828A - Vehicle body : en
  • US1862031A - Microscope : en
  • FR40227E - Improvements made to diaphragms forming a chamber, in particular to those constituting joints for electric cables : en fr
  • FR40374E - Process for manufacturing pipes ready for dispatch immediately after coating with a rust-preventive protective compound : en fr
  • GB374421A - Improvements in rotary pumps or engines : en
  • DE505581C - Agitator with air cooling : de en
  • DE552050C - Mixing method and device for concrete : de en
  • FR40248E - Metal frame system with interchangeable elements in pressed sheet metal allowing the extension of the spans of trusses and their spacings : en fr
  • FR727110A - : fr
  • DE552076C - Blade lock for axially loaded blades of steam or gas turbines : de en
  • DE552235C - Process for the production of a refractory mortar : de en
  • AU238831A - Improvements in or relating to thermionic oscillation generators : en
  • DE551955C - Loading device for locomotives : de en
  • DE552175C - Grate made of a supporting rod and cross rods pushed on from above : de en
  • US1862170A - Apparatus for wrapping cartridges, etc. : en
  • FI14439A - Grain sorting machine : en fi
  • FR40260E - Vacuum circuit breaker : en fr
  • AT128605B - Electric discharge tube. : de en
  • AT128686B - Control for several quick-closing valves of steam turbines connected in parallel. : de en
  • FR40368E - Pipe connection : en fr
  • GB374135A - Improvements in or relating to tubulous heat exchange apparatus such as steam reheaters : en
  • GB374286A - Improvements in brake mechanism : en
  • AT128750B - Designation mark for insulated cables. : de en
  • CA323129A - Moulding powder : en fr
  • US1861506A - Valve for hot water systems : en
  • US1862161A - Art of fitting sweatbands for hats and apparatus therefor : en
  • AU139531A - Improvements in agricultural implements : en
  • CA323034A - Fountain pen : en fr
  • US1861922A - Nitration of shredded and baled cellulose : en
  • DK45769C - Apparatus for the automatic indication of the names of railway stations, landscapes, vantage points, hotels and the like, as well as for the display of advertisements. : da en
  • US1862238A - Fertilizer applicator : en
  • CA323125A - Hygroscopic salt : en fr
  • AT128527B - Film recorder with facility for slow-motion or time-lapse recordings. : de en
  • CA323043A - Swivel bearing : en fr
  • FR40249E - Improvements to pressurized fluid brake devices : en fr
  • AT128652B - Pull-through drafting system. : de en
  • AT128696B - Piston compressor with flap valves made of elastic lamellas. : de en
  • AT128505B - Installation on incandescent lamp sockets to secure the pipe or nipple screw connection. : de en
  • DE551976C - Flush valve with a main and auxiliary valve : de en
  • FI14470A - Sätt och anordning för torkning av trä i torkkammare : en fi
  • GB374427A - Improvements in method and means of mounting paper sheets on cardboard : en
  • DE551944C - Decomposition of the alkali or alkaline earth amalgams resulting from the electrolysis of chlorides by the mercury process : de en
  • US1862017A - Distant control mechanism : en
  • AT128654B - Circular braiding machine. : de en
  • AT128749B - Circuit arrangement for regulating an operating variable, in particular a power. : de en
  • AT128522B - Machine for the production of glass tubes or rods by drawing. : de en
  • CA323107A - Metallurgical process and apparatus : en fr
  • FR40275E - Dual recording oscillograph : en fr
  • AT128533B - Device for the production of hollow stones. : de en
  • AT128659B - Metal seals for letter seals etc. like : de en
  • AT128685B - Venting device for fuel pumps. : de en
  • DE552273C - Equipment on conveyor systems for stopping an electrically braked, sinking load, in particular a rail freight train at drainage mountains with rope operation : de en
  • DE552330C - Conveyor device for the printed products coming from a printing machine : de en
  • CA323041A - Mouldable composition : en fr
  • FI14466A - Transfer device for gymnastic climbing ropes and gymnastic rings : en fi
  • FR40243E - Tanning process for hides and skins : en fr
  • FR40256E - Differential for motor cars and other applications : en fr
  • GB374240A - Improvements in exercising apparatus : en
  • AT128503B - Device for box magazines with rim cartridges. : de en
  • GB374177A - Improvements in noise reducing stops for typewriting and like machines : en
  • AT128502B - Fridge. : de en
  • CA322962A - Lead compound : en fr
  • DE551658C - Playball thrower with safety catch : de en
  • DE551844C - Safety diaphragm gas pressure regulator : de en
  • DE551933C - Device for laying electrical lines : de en
  • DE551949C - Electrostatic device for converting electrical currents into sound and vice versa : de en
  • US1861469A - Filter : en
  • US1862432A - Hinge : en
  • GB374121A - Improvements in or relating to devices for starting internal combustion and other engines : en
  • CA323123A - Cover lifter : en fr
  • US1862266A - Railway tie : en
  • FR40311E - Transparent glassy artificial materials : en fr
  • US1861622A - Condenser : en
  • US1861989A - Gas indicating apparatus : en
  • US1862364A - Film gate for motion picture machines : en
  • DE551899C - Machine tool with working table moving back and forth and with automatic dividing and switching device : de en
  • FI14441A - Nursery : en fi
  • GB374124A - Improvements in toys : en
  • DE552236C - Device for treating floury, muddy or small pieces of material using gas, air or steam : de en
  • DE552453C - Inking unit on printing machines : de en
  • US1861991A - Manufacture of corrugated paper box blanks : en
  • AT128639B - Device for focusing the photographic image while avoiding a focusing screen. : de en
  • GB374847A - Improvements in or relating to blast furnaces and cupola furnaces : en
  • US1862408A - Nonskid unit : en
  • AT128727B - Electric machine with reversible poles. : de en
  • DE552261C - Dampening device for post-treatment of printed fabric webs : de en
  • FR727014A - Hauling or lifting winch : en fr
  • GB374163A - A new or improved advertising sign : en
  • AT128665B - Hut. : de en
  • US1861650A - Steam radiator trap : en
  • US1862296A - Rotary contact roll for electric welding machines : en
  • DE551840C - Handle for flushing outlets with device for flushing with different amounts of water : de en
  • DE552080C - Protection device for the contact springs of flashlight batteries or the like. : de en
  • GB374259A - A new or improved cutting and scraping device : en
  • GB374375A - Improvements in or relating to cabins for passenger and/or cargo ships : en
  • SE74444C1 - : sv
  • US1861571A - Amplifier circuit : en
  • DE552313C - Hose cleaning device : de en
  • US1861598A - Window construction : en
  • US1862047A - Shoe fastening device : en
  • US1862401A - Oil burner : en
  • GB374196A - Improvements relating to railway rail chairs : en
  • DK45780C - Centrifugal separator. : da en
  • GB374348A - New or improved tipping gear particularly adapted for automobiles : en
  • CA323143A - Cellulose derivative composition : en fr
  • FR40205E - : fr
  • GB374162A - Improvements in and relating to control systems for electrically driven reciprocating motions : en
  • GB374263A - Improvements in and relating to means for the operation of brakes of fluid pressure braking systems : en
  • US1861451A - Connecter for batteries and similar devices : en
  • FR40224E - Artificial products and their manufacturing process : en fr
  • US1861636A - Railway draft rigging : en
  • US1861670A - Device for the working of metal bands, especially lines, for typographic purposes : en
  • DE551845C - Membrane controlled ballast for high pressure gas remote control : de en
  • GB374392A - Improvements in or relating to bedsteads : en
  • CA323012A - Coil winding machine : en fr
  • DE552000C - Measuring device for testing the air resistance of breathing filters : de en
  • FR40266E - Method for measuring the inclination of boreholes in the ground and determining the true dip of layers : en fr
  • FR40206E - Garden equipment : en fr
  • DE552137C - Smoke and mist filter and process for its manufacture : de en
  • FI14406A - For the purposes of this Regulation, the competent authorities for the purposes of this Regulation : en fi
  • FR40344E - Method and installation for detecting sudden variations in temperature : en fr
  • FR726959A - Agitator for concrete mixers or other similar devices : en fr
  • GB374160A - Improvements in electrodes or welding rods for use in electric arc welding : en
  • AT128718B - Method for eliminating crosstalk interference in telecommunications systems, in particular for telephone exchanges with call control. : de en
  • AU241831A - Arrangement intwo-stroke cycle internal combustion motors operating with gaseous or liquid fuel : en
  • GB374390A - An improved composition for brake blocks, brake linings and the like, or for other purposes : en
  • GB374373A - Improvements in means for feeding labels from a pile thereof : en
  • GB374429A - Improvements in or relating to means for the correlation of rotational and longitudinal movements in monochromators and other instruments : en
  • DE552037C - Bearing seal for shafts : de en
  • DE551746C - Storage device for drying drums : de en
  • DE551886C - Muffle or annealing furnace : de en
  • DE552331C - Device for selective protection for windings with zero points connected in parallel to a common line : de en
  • FR726966A - Cooler device for metal steam rectifiers : en fr
  • US1861583A - Apparatus for carbonizing coal : en
  • US1862021A - Machine for knitting split fabric : en
  • US1862177A - Method of manufacturing cellulose : en
  • USD87138S - Design for a lighting fixture : en
  • AU397831A - A chalk stick for writing on blackboards andthe like : en
  • FR40386E - Constant tension thread tensioner for various textile machines : en fr
  • FR40278E - Improvements to racks with mobile shelves and automatic locking : en fr
  • GB374450A - Apparatus for the production of dentures by injection : en
  • US1861955A - Total taking mechanism : en
  • US1862183A - Oven regulator : en
  • FR40319E - Safety device for the percussion ignition mechanism of projectiles, grenades to be thrown by hand or with grenade launchers, etc. : en fr
  • GB374229A - Improvements relating to valves : en
  • GB374261A - An improved linear dimension gauge : en
  • FI14425A - Exemption from the aid scheme for the treasury industry : en fi
  • FR726936A - Improvements in processes for reproducing images on fabric or leather media : en fr
  • US1861717A - Musical instrument : en
  • US1861915A - Safety glass : en
  • DE552170C - Power supply contact for tiltable electric ovens : de en
  • FR726992A - Insect destruction process : en fr
  • GB374385A - Improvements in sparking plugs for internal combustion engines : en
  • GB374189A - Apparatus for use in teaching the playing of pianos and other keyboard instruments : en
  • US1861520A - Cabinet : en
  • DE551727C - Spark plug for internal combustion engines with a damper in the ignition circuit : de en
  • GB374338A - Improvements in universal joints : en
  • GB374494A - Improvements in mining machines : en
  • FR40283E - Mandrel for turning lathe and the like : en fr
  • US1861527A - Sizing ring : en
  • US1862175A - Clasp : en
  • US1862414A - Wood bending equipment : en
  • US1862487A - Proportional preset dimmer scheme : en
  • DE552178C - Suspended ceilings for fireplaces : de en
  • GB374169A - Improvements in or relating to vehicle or aircraft wheels and brakes : en
  • US1862071A - Electric steam generator : en
  • US1861850A - Camera construction and method of assembling same : en
  • CA323002A - Paper : en fr
  • US1862481A - Variable pitch propeller : en
  • DE552035C - camp : de en
  • CA322970A - Log barking device : en fr
  • US1861746A - Incubator : en
  • US1861981A - Hot cap : en
  • US1862460A - Cutting mechanism for cutting and folding machines : en
  • CA323038A - Incubator egg turning device : en fr
  • AT128676B - Method and device for controlling several wood grinders. : de en
  • FR726962A - Process for the production of sound films : en fr
  • GB374242A - Improvements relating to emergency exits for double-deck passenger carrying vehicles : en
  • GB374137A - Improvements in and relating to colour or other cinematography : en
  • DE551968C - Process for the preparation of condensation products from polyvinyl alcohols : de en
  • GB374914A - Process for making artificial resins and articles therefrom : en
  • AT128690B - Tension roller arm carried by a machine bearing, in particular for electric motors. : de en
  • US1862062A - Sound reproducing apparatus : en
  • US1862154A - Heat exchange unit : en
  • US1862453A - Foot rest accelerator control : en
  • DE551941C - Method for mixing briquettes with a liquid binder : de en
  • CA323003A - Quack grass machine : en fr
  • AT128668B - Device for obtaining bast fibers from plant stems. : de en
  • US1862217A - Poultry drinking fountain : en
  • US1861752A - Lamp control device : en
  • US1862126A - Furnace attachment : en
  • AT128591B - Process for the production of rubber membranes as separators for primary and secondary elements, electrolytic cells, filters and the like. like : de en
  • CA323054A - Electric discharge tube : en fr
  • FR40306E - Illuminated advertising device : en fr
  • GB374119A - Improvements in or relating to the supercharging of four-stroke cycle internal combustion engines : en
  • IE13268L - Screened grid valves : en
  • DE552010C - Method for increasing the sensitivity of a device for regulating the heat supply in degassing systems : de en
  • US1861709A - And dehumidifying : en
  • US1862291A - System of control for elevators : en
  • AT128716B - Changeover relay arrangement. : de en
  • AT128742B - Loudspeaker system with filter. : de en
  • GB374448A - Improvements in systems of protection of three phase circuits : en
  • US1861891A - Motion picture film reel : en
  • US1861976A - Combined lowering and withdrawal chute : en
  • US1862194A - Glass crumbling machine : en
  • AT128738B - Arrangement to prevent overregulation. : de en
  • US1862046A - Reducing garment and method of making the same : en
  • US1862372A - Coin controlled mechanism : en
  • US1862355A - Flexible coupling : en
  • CA323057A - Electric current tap : en fr
  • AT128674B - Device for the production of knotted carpets u. like : de en
  • AU252931A - Improvements in and relating to windmills and wind driven apparatus for generating electricity : en
  • DE551815C - Internal combustion engine : de en
  • AT128700B - Friction clutch for standing waves that can be engaged and disengaged during operation. : de en
  • US1861926A - New water insoluble azodyestuffs : en
  • US1861986A - Machine for scutching, decorticating and softening fibrous materials such as flax, hemp, jute and ramie : en
  • US1862132A - Injection pump : en
  • US1862404A - Brush holder : en
  • DE551987C - Pleating machine : de en
  • AT128593B - Electrode for medical purposes. : de en
  • US1862225A - Thread cutting device : en
  • AT128561B - Voltage divider for radio equipment. : de en
  • AT128528B - Device for continuously changing the light absorption in optical devices, especially in light meters. : de en
  • US1861939A - Comb uncapping apparatus : en
  • AT128677B - Device for filling containers (cans) with card sliver or the like and for conveying away the filled containers. : de en
  • AT128714B - Electrical cable with lead sheath. : de en
  • US1862514A - Method and mechanism for making knitted fabric : en
  • CA323063A - Ultra violet lamp : en fr
  • CA323018A - Razor strop sterilizer : en fr
  • AT128655B - Machine for the production of a cell structure from strips running across each other. : de en
  • CA323039A - Clutch : en fr
  • DE552246C - Double crossing switch with external tongues : de en
  • DE551928C - Production of potassium sulphate from kieserite and potassium chloride using potassium magnesia : de en
  • US1862256A - Machine for providing laminated fibrous structures with offset edges : en
  • US1862093A - Golf game : en
  • US1862259A - Thread core for dyeing operations and method of making same : en
  • US1861920A - Illuminated sign : en
  • AT128620B - Kleinhahn. : de en
  • DE552223C - Movable connection of two parts that are held in different positions to each other, especially for toys and toy figures : de en
  • FR40379E - Horizontal filter to sterilize water intended for consumption : en fr
  • DK45753C - Installation of the rear bridge for vehicles driven by an endless belt. : da en
  • GB374381A - Improvements in or relating to electric discharge tubes : en
  • US1861719A - Baker's oven and the like : en
  • US1861820A - Display equipment : en
  • AT128504B - Process for producing highly heated vapors. : de en
  • US1861432A - Method of attaching fairing to airplane wheels : en
  • US1861433A - Automatic slack adjuster : en
  • US1862101A - Harvester : en
  • AT128695B - Process for regulating steam power plants. : de en
  • US1861895A - Method and apparatus for the artificial incubation of eggs : en
  • DE551471C - Illumination device for microscopes for dark field illumination with incident light : de en
  • DE551773C - Creation of shadow effects on covering materials with relief patterns, in particular Linkrusta, and a device for this : de en
  • US1861945A - Method of producing composite articles : en
  • US1861975A - Paper feeding device for tabulating machines : en
  • US1862302A - Electrical condenser : en
  • CA323142A - Thermoplastic composition : en fr
  • US1862216A - Chuck : en
  • US1861453A - Gaseous discharge device : en
  • US1861535A - Apparatus for distributing pulverized fuel to burners : en
  • US1861768A - Surgical sterilizer : en
  • US1862155A - Engine fuel and oil control means : en
  • US1862026A - Surgical bandage : en
  • US1862320A - Press-button lock : en
  • AT128520B - Wheel suspension for gun mounts. : de en
  • US1861463A - Headlight mounting for automobiles : en
  • US1861503A - Smoking pipe : en
  • US1861769A - Catheterizing instrument : en
  • US1861801A - Building set : en
  • US1862121A - Holder for belt fastening means : en
  • FI14418A - The frequency of the radio frequency is determined by the operation of the radio antenna system : en fi
  • CA323067A - Pulverizer fuel burner : en fr
  • DE551854C - Extraction of non-ferrous metals from molten fluids containing metal oxide : de en
  • AT128539B - Illuminated circuit diagram with built-in measuring instruments. : de en
  • CA323020A - Bobbin winding machine : en fr
  • CA323074A - Motion picture and sound record : en fr
  • DE551849C - Capacitor winding machine in which both the metal strip and the supply rolls carrying the paper strip are each provided with a braking device : de en
  • DE552095C - Device for winding a strand of hair onto a winding rod for making curls of hair : de en
  • CA322976A - Sealing device : en fr
  • DE551877C - High frequency massage device : de en
  • US1861994A - Control system : en
  • CA323089A - Sealing liquid for gas holders : en fr
  • AT128595B - Electric tube light bulb in the shape of a candle for normal mains voltages. : de en
  • AT128729B - Apparatus for drying and soaking cables. : de en
  • AT128667B - Kötzerspulmaschine. : de en
  • CA323112A - Gas heater : en fr
  • DE552139C - Scissors to light hair : de en
  • DE552198C - Closure flap for the exit opening of the roller bed of tar rolling machines : de en
  • US1862515A - Casing for outside steam pipes : en
  • US1861855A - Covering aerofoils : en
  • US1861997A - Oil burner : en
  • US1862503A - Gas tube transformer and socket : en
  • US1862312A - Automatically releasing hoisting device : en
  • DE552221C - Door lock with shooting and lifting movement of the trap : de en
  • US1861995A - Valve bag closure : en
  • US1862369A - Indirect lighting fixture : en
  • DE552253C - Method of dressing seeds : de en
  • FR726905A - Dispensing tap : en fr
  • FR726921A - Jewel with articulated branches for hair or clothing : en fr
  • US1862513A - Steering knuckle lubrication : en
  • FR40151E - Jet carburettor with air throttle and float chamber adjustment : en fr
  • FR727007A - Vulcanization of rubber and similar substances : en fr
  • GB374370A - Process for the modification of aluminium base alloys containing silicon : en
  • GB374372A - Improvements in or relating to automobile signal switches : en
  • US1861954A - Counterbalancing device for machine tools : en
  • US1862297A - Capacitor and method forming the same : en
  • US1862433A - Steel framework bracket : en
  • AU293231A - Improvements insound reproducing apparatus : en
  • US1862068A - Earth boring tool : en
  • US1861574A - Material working apparatus : en
  • US1862213A - Cowl : en
  • DE551895C - Numeric switching mechanism, especially for prepaid card printers : de en
  • US1862089A - Carbonator : en
  • US1861542A - Can testing machine : en
  • US1861751A - Preformed step : en
  • AU445431A - Process of sonorising goffered films and product thereof : en
  • DE552127C - Process for producing a carbon-rich pig iron with less than 0.5% silicon, less than 0.3% manganese and not more than 0.05% sulfur in a coke oven : de en
  • US1862476A - Seat cover : en
  • CA323104A - Resin bonded article : en fr
  • US1861476A - Rug cleaning machine : en
  • US1861966A - Blowing device for rock drills : en
  • DE551919C - Rotating drum for forming sprinkles from powdery substances : de en
  • FI14445A - Anordning vid slirningskopplingar : en fi
  • FR40162E - Power line with watertight feed-through : en fr
  • FR727033A - Enhancements to portable travel bags : en fr
  • FR727037A - Improvement in cinematographic shots comprising at least two series of images : en fr
  • GB374207A - Improvements in and relating to adjusting motions for guide members, fences and likeparts of machinery : en
  • DE552312C - Riveting or nailing machine with a device for the step-by-step conveyance of the object to be riveted, in particular suitcases : de en
  • GB374102A - Improvements in the manufacture of gramophone records : en
  • CA323115A - Circular knitting machine : en fr
  • US1861596A - Wing for airplanes : en
  • DE552003C - Carburettor adjustable with a nozzle needle : de en
  • US1861951A - Liquid motor : en
  • US1861956A - Process for decomposing organic materials : en
  • US1861950A - Process of clarifying and recovering caustic soda content of deteriorated alkaline solutions : en
  • CA323052A - Manifolding device : en fr
  • AT128641B - Method of making bread. : de en
  • AT129143B - Heat storage. : de en
  • DE551852C - Device for picking up stitches in knitted fabrics with several latch needles : de en
  • AT128715B - Circuit arrangement for automatic or semi-automatic telephone systems. : de en
  • AT128737B - Detachable anode fastening in mercury vapor rectifiers. : de en
  • AT128635B - Device for closing the circuit of an electric bicycle stop signal lamp. : de en
  • US1861987A - Vulcanizing rubber : en
  • US1862239A - Fertilizer applicator : en
  • US1862281A - Method of manufacturing brake hangers : en
  • AT128516B - Advertising tower. : de en
  • CA322979A - Cellulose ester : en fr
  • CA323139A - Pulp screen : en fr
  • US1861621A - Combination gap and condenser for high frequency circuits : en
  • US1861996A - Spray gun : en
  • US1862465A - Valve tool : en
  • US1862295A - Ammunition : en
  • CA323076A - Brake : en fr
  • DE551925C - Leveling door closure on coke ovens : de en
  • USD87098S - behan : en
  • DE552031C - Air heater : de en
  • GB374333A - Improvements in or relating to the cooling of the port structures of open hearth furnaces : en
  • US1861711A - Material and process for neutralizing acids in oils : en
  • US1862251A - Piston : en
  • US1861513A - Bleaching of oils : en
  • CA322987A - Speed reducing differential : en fr
  • FI14446A - Anordning vid slirningskopplingar : en fi
  • FR726920A - Switch cam for ignition devices : en fr
  • FR40291E - Improvements to the control of the driving axles of cars on railways : en fr
  • GB374316A - Improvements in and relating to clutch mechanism : en
  • GB374315A - Tracklaying tractors : en
  • GB374203A - Improvements relating to devices for winding model aeroplanes : en
  • US1862438A - Footwear attachment : en
  • US1862329A - Endless track vehicle : en
  • US1862407A - Multiple valve for pumping systems : en
  • GB374287A - Pedal propelled boat : en
  • US1861620A - Gaseous discharge device : en
  • US1861740A - Building construction : en
  • US1861833A - Self locking nut : en
  • US1862016A - Automobile gasoline tank baffle : en
  • DE552339C - Device and method for the production of molten cement : de en
  • FR40354E - Improvements to electric motor control systems : en fr
  • US1862053A - Nozzle and hose holder : en
  • US1862158A - Electric switch and opening and closing circuits therefor : en
  • CA323001A - Water filter : en fr
  • US1861642A - Chain : en
  • US1862079A - Scissors : en
  • AT128537B - Compressed air mountain displacement centrifuge. : de en
  • AT128719B - Carbon microphone and procedure for its assembly. : de en
  • CA323148A - Hydrogen production : en fr
  • DE551887C - Vacuum cleaner with special air inlet openings for the purpose of using the vacuum cleaner as a blower, especially for blowing off combustion residues : de en
  • DK45754C - Clamping plate for temporary holding of the upper leather edge on pinned footwear. : da en
  • US1862041A - Remote controlled curtain switch : en
  • CA323033A - Macaroni cutter : en fr
  • AT128601B - Conveying and feeding device. : de en
  • CA322956A - Concrete form : en fr
  • DE552349C - Cleaning device for dentures : de en
  • USD87115S - hormel : en
  • US1861887A - Automatic latch : en
  • DE552234C - Process for the treatment of the mixture of air, gases and vapors that flows off when the liquid slag is cored dry : de en
  • DE552250C - Process for the production of lithopone : de en
  • US1862094A - All-metal rear view mirror : en
  • US1862210A - Apparatus for making inner tubes : en
  • US1862211A - Electrical translating apparatus : en
  • US1862280A - Aeroplane : en
  • GB374282A - Supporting device for vehicles : en
  • FR727005A - Adjustable stand for photographic work : en fr
  • DE551988C - Method for limiting the amplification of receivers with automatic volume control in the high-frequency amplifier section : de en
  • DE552140C - Device for applying fluids or the like to webs of paper, fabric or similar materials : de en
  • DK45776C - Semen. : da en
  • GB374839A - Colouration of materials made of or containing cellulose esters or ethers : en
  • DE552048C - Tobacco rust device : de en
  • FR40247E - Improvements in the manufacture of artificial filaments and similar products : en fr
  • GB374213A - Improvements in foldable chairs : en
  • GB374462A - Improvements in devices for the adjustment of slidable seats : en
  • DE552091C - Process for preserving solutions and jellies of organic colloid substances : de en
  • DE552153C - Ink fountain on printing machines with an ink fountain roller that is turned in sections : de en
  • GB374455A - Improvements in or relating to plaster and cement mixes and to methods of applying the same : en
  • GB374368A - An improved electrical measuring apparatus for determining the average voltage of a consumer's circuit during definite periods of time : en
  • GB374465A - Improvements in protective coatings : en
  • FR727038A - Manufacturing process of sand-lime materials : en fr
  • GB374281A - Improvements in or relating to handle bar control mechanisms for motor cycles and the like : en
  • AT128589B - Connection for accumulators, in particular for motorcycles. : de en
  • US1861485A - Swivel having cooling means : en
  • AT128664B - Wood chipper with box-shaped feed chute. : de en
  • GB374171A - Chain stud extractor : en
  • GB374452A - Improvements in or connected with means for securing railway rails in their supporting chairs : en
  • AU457921A - Improvements in containing" vessels : en
  • US1861821A - Suspension for automobiles : en
  • US1862491A - Refrigerator : en
  • DE551881C - Process for the preparation of water-insoluble azo dyes : de en
  • DE552092C - Glass melting process using a tank furnace : de en
  • FR40400E - Improvements in the manufacture of oxygen-containing compounds : en fr
  • US1862201A - Marking gauge : en
  • US1862450A - Paper file : en
  • US1861436A - Underground conduit system : en
  • US1861739A - Radioreceiver : en
  • US1862304A - Tool support for cultivators : en
  • CA323113A - Method of determining index captions : en fr
  • DE551945C - Manufacture of metal carbonyls : de en
  • US1861790A - Apparatus for heating billets or the like : en
  • US1862119A - Automatic direction finder : en
  • AT128746B - Socket. : de en
  • CA322973A - Gun cleaner : en fr
  • US1861651A - Holder for cows' tails : en
  • DE550640C - Process for the preparation of a salt of 4-oxy-3-acetylaminobenzene-1-arsic acid : de en
  • DE551508C - Process for the production of real colored reserves under aniline black with ester salts of leukokuepen dyes : de en
  • USD87105S - Jebie evich : en
  • FR40312E - Improvements to hydraulic power transmitters : en fr
  • FR727019A - Attachment of tines in tedders and others : en fr
  • FR726910A - Improvements to shirts and pants or blouses and skirts held in place by a belt : en fr
  • FR40213E - Illuminated book cover reader : en fr
  • FR40225E - Manufacturing process of artificial products : en fr
  • GB374268A - Carrier for brake shoes : en
  • DE551907C - Electric ignition device for flashing light with time delay : de en
  • US1862045A - Apparatus for the hydraulic transmission of power : en
  • US1862454A - Spring compressor for removing poppet valves : en
  • FR40228E - Process for the production of mixed cellulose esters : en fr
  • FR727046A - Improvements to refractory bricks and their manufacturing process : en fr
  • FR40237E - Automatic vacuum brake, especially intended for railways : en fr
  • GB374170A - Improvements in means for arresting movement of driven shafts : en
  • GB374468A - Improvements in or relating to coin-freed apparatus : en
  • DE552212C - Automatic fire extinguishing device : de en
  • US1862507A - Treatment of hydrocarbons : en
  • US1861849A - Method and apparatus for producing fibrous articles : en
  • US1861924A - Household appliance : en
  • US1862371A - Continuous pickling apparatus : en
  • US1861591A - Brake : en
  • DE551967C - Process for the production of vehicle tires : de en
  • US1862010A - Multiple tray : en
  • US1862187A - Bait halter : en
  • GB374273A - Improvements in or relating to belts : en
  • GB374302A - Improvements in or relating to apparatus for supplying lubricant to rails for railroad vehicles : en
  • FR40387E - Trolley device for transporting and moving material and more particularly vehicles : en fr
  • IE12101L - Tables etc. : en
  • US1862358A - Method and apparatus for fusing silica and the like : en
  • GB374218A - Improvements in and relating to measuring instruments : en
  • FR40276E - Self-regulating pressure device : en fr
  • DE551917C - Tilting frame for barrel : de en
  • DK45779C - Window opener. : da en
  • US1861942A - Gear casing : en
  • FR40326E - High flow automatic grinder : en fr
  • GB374255A - Improvements in machines for stemming tobacco leaves : en
  • AU260231A - Process for converting into soluble salts lead andother metals contained in lead bearing ores : en
  • DE551997C - Aluminothermic mixture : de en
  • US1861581A - Gaseous electric discharge device : en
  • US1862484A - Mounting : en
  • GB374284A - Hand instrument for closing and opening preserve cans : en
  • FI14411A - Fertilization requirements for the production of water for Rika calcium phosphate : en fi
  • FR40341E - Aeromotor : en fr
  • US1861502A - Packing device : en
  • US1862088A - Receptacle seal : en
  • US1862145A - Means for and method of gauging screw threads : en
  • USD87114S - gudgen : en
  • US1861772A - Braking device : en
  • US1862202A - Method of cutting the teeth of gears : en
  • US1862467A - Orthopedic supporter : en
  • FR727004A - Magneto ignition for internal combustion engines : en fr
  • GB374158A - Improvements in hem folders for sewing machines : en
  • DE552302C - Reversible plow with swiveling front cart : de en
  • DE551865C - Breakdown of potassium cobalt nitrite into soluble nitrite and cobalt hydrate : de en
  • DE552090C - Method for determining the direction of fall of sediment layers : de en
  • GB374860A - Improvements in and relating to bases for electric cookers : en
  • DE552033C - Beetroot plow that can be converted into a potato plow : de en
  • FI14436A - Sätt och anordning för att vid tillverkning av Cellulosa mäta fuktighetshalten hos densamma : en fi
  • GB374328A - Improvements in or relating to bedsteads and beds : en
  • US1861722A - Oil well strainer : en
  • USD87140S - Clarence g : en
  • US1861522A - Projectile with automatic driving band : en
  • US1862511A - Process for the preparation of d-glucono-ò-lactone : en
  • GB374376A - A new or improved device for measuring heights : en
  • CA323105A - Confection : en fr
  • FR40240E - Control device for jiggers and similar machines : en fr
  • US1861519A - Water heater : en
  • USD87131S - Robert l : en
  • DE551683C - Method and device for producing a safety loop on stapling machines with cross knot formation and gripper needle : de en
  • US1861696A - Composition for the taking of x-rays : en
  • US1861704A - Pants or overall bottom : en
  • FR727035A - Carburetor adjustment device : en fr
  • FR727008A - Refinements to armchairs, for performance halls in particular : en fr
  • US1862463A - Collapsible bed and the like : en
  • US1862348A - Apparatus for skiving strip material : en
  • AT128613B - Process for producing fuses. : de en
  • AT128632B - A transport cart consisting of a box and a two-wheeled chassis that grips and carries the box on its two sides like a lever. : de en
  • CA322994A - Barn gable support : en fr
  • CA322984A - Viscosimeter : en fr
  • GB374239A - Improvements in tilting pans, autoclaves, digesters and the like : en
  • US1861483A - Container and closure device therefor : en
  • US1861582A - Tape puller : en
  • DE552267C - Process for the preparation of O-ethers of 2-acylamino-1-oxybenzolaric acids : de en
  • DE551992C - Measuring device for pairs of measuring images : de en
  • FR727031A - Method of fixing superheater elements : en fr
  • CA322963A - Lead compound : en fr
  • CA323064A - X-ray device : en fr
  • US1861935A - Display case : en
  • CA323061A - Electrode material : en fr
  • GB374149A - Improvements in or relating to apparatus for extruding plastic materials : en
  • GB374888A - Improvements in ticket punches. : en
  • AT128646B - Machine for the production of fly glue tapes. : de en
  • FR40177E - Merry-go-round of electrically operated automobiles, electric devices and motors therefor and other uses : en fr
  • US1862330A - Automatically refrigerating receptacle : en
  • CA323146A - Cellulose derivative composition : en fr
  • FR40155E - Device for controlling rotary air compressors for aircraft engines : en fr
  • FR726979A - Board game : en fr
  • IE12169L - Oil reservoirs : en
  • AT128669B - Humidistat. : de en
  • US1862165A - Storm sash : en