• US1665641A - Bekthold j : en
  • US1665726A - Post-base trimmer : en
  • CA279245A - Water-bag heater : en fr
  • US1665333A - Automatic lighter tor stoves : en
  • US1665272A - Detachable scroll support : en
  • US1665691A - Two-voltage direct-current generator : en
  • US1665764A - Puncturing machine : en
  • AT109245B - Process for the manufacture of molded articles from synthetic casein horn. : de en
  • US1665930A - Metallic bobbin base : en
  • US1665231A - Telephone system : en
  • US1665405A - Portable asphalt-mixing plant : en
  • US1665978A - Pottery-making method : en
  • US1666010A - Valve for wireless telegraphy or telephony : en
  • CA279286A - Electric conductor : en fr
  • US1665945A - Dispersing powder and process of making : en
  • SE64942C1 - Telephone system with amplifier : en sv
  • US1665238A - Container : en
  • AT109292B - Locking device. : de en
  • CA279213A - Solvent recovery : en fr
  • USD74893S - Design for a goblet or similar article : en
  • US1665604A - Storage-battery separator : en
  • US1665969A - Punching bag : en
  • US1665818A - Machine for rolling metallic disks : en
  • US1665995A - Metal base for timber poles : en
  • US1665882A - Caster : en
  • GR1798B - CHEMICAL PREPARATION FOR FIGHTING DISEASES AND INSECT PLANTS. : el en
  • US1665535A - Staff and mounting therefor : en
  • US1665631A - Kiln-car-deck support : en
  • CA279312A - Book-binding machinery : en fr
  • US1665792A - Electric cigar lighter : en
  • USD74864S - Design for a curtain-pole bracket or similar article : en
  • US1665359A - Berry box : en
  • CA279268A - Shaving brush : en fr
  • CA279285A - Discharge tube electrode : en fr
  • US1665407A - Throttle control for carburetors : en
  • US1665811A - Golf club : en
  • US1665875A - Bolt : en
  • CA279280A - Electric cable : en fr
  • DE458413C - Wheel hub for removable wheels : de en
  • CA279306A - Automobile door : en fr
  • GB282099A - Improvements in or relating to the synchronisation of rotating bodies : en
  • GB288458A - Improvements in tyres for the land wheels of aerial machines : en
  • AT109337B - Electromagnetic relay with two armatures of different sensitivity. : de en
  • DE458511C - Process for the production of snap fastener parts : de en
  • GB288352A - Improvements in or relating to presser foot mechanisms : en
  • GB288492A - Improvements in or relating to paper bags : en
  • GB288712A - Improved toy crane : en
  • AT109228B - Photographic apparatus with metallic image supports. : de en
  • GB288477A - Improvements in testing apparatus for ventilators : en
  • FR636593A - : fr
  • CA279276A - Lubricator : en fr
  • FR636668A - : fr
  • US1665558A - Spring wheel : en
  • US1665960A - Boll-weevil destroyer : en
  • US1665234A - Process for making furfural resins : en
  • US1665853A - Apparatus for making grommets : en
  • AT109235B - Slide trombone. : de en
  • US1665246A - Electrical connection and method of making the same : en
  • US1665445A - Fuse : en
  • US1665773A - Automatic switchboard telephone system : en
  • US1665748A - Locomotive stoker : en
  • USD74890S - Design for a fingeb bing : en
  • DE458426C - Double valve for wind chests of pneumatic musical works : de en
  • USD74858S - Design for a wall-bracket lighting fixture : en
  • DE458477C - Feather consisting of individual, self-contained rings : de en
  • FR636532A - : fr
  • US1665634A - Preparation of metal halides : en
  • US1665270A - Fly swatter : en
  • US1665559A - Cultivator : en
  • US1665923A - Steam-boiler furnace : en
  • AT109318B - Device for preventing water containers from leaking or bursting by freezing the water. : de en
  • DE458471C - Cap glass machine : de en
  • US1665384A - Door mounting : en
  • US1666061A - Thomas j : en
  • USRE16930E - Frederick charles wise and willey greenwood : en
  • DE458467C - Thread clamp for sewing machines : de en
  • US1665251A - Safety fender : en
  • DE458569C - Throwing game : de en
  • DE458459C - Internal combustion engine : de en
  • FR636540A - : fr
  • FR636436A - : fr
  • FR636409A - : fr
  • GB262780A - Improvements in or relating to colored leather : en
  • GB288439A - Vehicle with improved driving arrangement : en
  • FR636453A - : fr
  • US1665298A - Engine : en
  • DE458432C - Hot water supply system with non-return valve : de en
  • US1665541A - Process of preparing alkyl ethers of 3'-nitro 4'-hydroxy ortho-benzoyl benzoic acid : en
  • FR636607A - : fr
  • GB288374A - Improvements in apparatus for playing a game of skill : en
  • GB288701A - Improvements in the kerbing and draining of carriageways and roads : en
  • DE458574C - Device for emptying large bunkers : de en
  • GB288455A - Improvements in or relating to stropping devices for safety razor blades : en
  • US1665533A - Aerial vessel : en
  • DE458453C - Device for melting glass sockets on hollow glass bodies : de en
  • AT109309B - Change and reversing gear with gradually changeable gear ratio. : de en
  • CA279253A - Tractor : en fr
  • GB288387A - Improvements in or relating to dust and ash pans and the like : en
  • FR636580A - : fr
  • US1665699A - Amplifier : en
  • US1665801A - Unit-heater control : en
  • US1666004A - Sheet-printing press : en
  • AT109232B - Coffin lowering device with a sliding device for placing the coffin on the straps of the lowering device. : de en
  • GB288491A - Improvements in gas producers : en
  • US1665612A - Cigar holder and ash receiver : en
  • FR636686A - : fr
  • US1665997A - Automobile turntable : en
  • US1665264A - Silica gels and process of making the same : en
  • US1665483A - Transportation system : en
  • DE458539C - Agitator for gas generators : de en
  • GB288349A - Apparatus for delivery of liquids under pressure for atomising, aerating and like purposes : en
  • US1665345A - Filter : en
  • FR636680A - : fr
  • GB288436A - Improvements in installations for recovering ammonia from ammoniacal liquor : en
  • GB288474A - Apparatus for the production of laminated electric insulators, condensers and the like : en
  • GB288507A - Improvements in the doors of railway mineral wagons and the like : en
  • DE458427C - Differential slide for sewing machines : de en
  • FR636676A - : fr
  • FR636505A - : fr
  • FR636567A - : fr
  • FR636563A - : fr
  • DE458506C - Lateral support element (fin, rudder, sword, etc.) for watercraft : de en
  • FR636528A - : fr
  • FR636548A - : fr
  • GB287151A - Work-feed for edge sewing machines : en
  • FR636689A - : fr
  • GB288396A - Improvements in or relating to grid-biasing units fed by alternating current : en
  • GB279506A - Manufacture of diacidyl-derivatives of naphthalene and acenaphthene : en
  • DK38644C - Transport facilities. : da en
  • FR636694A - : fr
  • DE458515C - Combined dust grate firing : de en
  • US1665349A - Slitting roll of machines for forming expanded metal : en
  • US1665639A - Tandem single-acting pump : en
  • DE458535C - AC relay of the two-element type : de en
  • US1665236A - Process for obtaining furane derivatives : en
  • US1665890A - Synchronous motor : en
  • GB288350A - Improvements in circular knitting machines and the production of fabrics thereon : en
  • FR636550A - : fr
  • GB270658A - Improvements relating to the treatment of pulverulent fillers and pigments having a carbon base, particularly lamp blacks, carbon blacks and the like, new products obtained therefrom and their industrial applications : en
  • FR636583A - : fr
  • FR636645A - : fr
  • GB274051A - Improvements in or relating to the preparation of vegetable food : en
  • US1666001A - Jewelry case : en
  • US1665947A - Inductance coil : en
  • US1665943A - Stoker mechanism : en
  • US1665949A - Water heater : en
  • US1666055A - Roll for cane mills, crushers, and the like : en
  • GB288495A - Improvements in screw cutting die stocks : en
  • US1666012A - Cooking, freezing, and storing receptacle : en
  • US1665820A - Punch press : en
  • CA279207A - Rocking horse : en fr
  • US1665862A - Hand brake : en
  • USD74892S - moobe : en
  • GR1800B - AIR - HYDRO - PRESSURE MACHINE. : el en
  • DE458485C - Gas collector : de en
  • DE458543C - Carrying device for washbasin and accessories that can be inserted into a bathtub : de en
  • GB281708A - Improvements in or relating to conveyors, pulsating feed ducts and the like : en
  • GB288482A - Improvements in gate valves : en
  • AT109271B - Printing press. : de en
  • DE458594C - Oil switch with remote control : de en
  • USD74865S - Design for a pillowcase : en
  • US1666029A - Imprinting device : en
  • AT109208B - Automatic lubricating device for the drive chains of motor vehicles, in particular of motorcycles. : de en
  • US1665469A - Wheeled toy : en
  • GB288506A - Electric incandescent lamp holder : en
  • DE458389C - Method for the transmission of music and speech with high-frequency electrical oscillations : de en
  • AT109296B - Hinge for suitcases, suitcases, etc. like : de en
  • FR636572A - : fr
  • GB288497A - Improvements in and relating to stringed musical instruments : en
  • GB264183A - Improvements in or relating to "getters" for absorbing residual gases in an exhausted envelope : en
  • GB287475A - Improved device for a reliable operation of safety-contrivances on a permanent railway track : en
  • GB282432A - : en
  • AT109334B - Circuit arrangement for telephone systems with dialer operation and circulation system. : de en
  • GB275186A - Improvements in or relating to fluid handling apparatus such as gas meters : en
  • US1665651A - Pneumatic cage for prisons, vaults, and the like : en
  • US1665522A - Rolling machine : en
  • US1665830A - Built-up piston : en
  • CA279204A - Pocket holder : en fr
  • DE458583C - Method and device for the production of sewer blocks : de en
  • FR636430A - : fr
  • US1665480A - Airplane : en
  • US1665761A - Wire fastener : en
  • US1665215A - Means for protecting porcelain and enameled ware : en
  • US1665560A - Variable traffic signal : en
  • USRE16926E - Sewing needle : en
  • AT109341B - Dynamo anchor core. : de en
  • DE458557C - Semi-automatic switching device for adding additional weights on the same side, but at different distances from the cutting edge of the balance beam : de en
  • DE458386C - Lifting bridge for waste mountains and other traffic purposes : de en
  • US1665600A - Method of cutting shingles : en
  • US1665786A - Furnace front : en
  • US1666025A - Transposing device for keyed instruments : en
  • DE458484C - Air suction device for condensation systems : de en
  • DE458431C - Cable post system with vertical track guidance : de en
  • US1665858A - Circuit interrupter : en
  • US1665879A - Egg beater : en
  • DE458512C - Regenerative coke oven : de en
  • AT109291B - Blackboard cleaner. : de en
  • GB281251A - Mold for centrifugal metal pipe casting machine : en
  • US1665426A - Advertising light : en
  • FR636523A - : fr
  • FR636546A - : fr
  • US1665235A - Furfuralcohol resins : en
  • DE458493C - Process for the production of metallic calcium : de en
  • DK38666C - Procedure and systems for feeding locomotive boilers and the like with hot water. : da en
  • US1665718A - Expansion-joint material : en
  • US1665755A - Washboiler : en
  • GB288408A - Improvements in or relating to the lining or coating of pipes and other tubular bodies : en
  • GB288502A - Improvements in signalling lamps : en
  • CA279197A - Vehicle direction indicator : en fr
  • GB288405A - Improvements in or relating to tripping mechanisms of rotary printing machines : en
  • US1665507A - Garment : en
  • GB275629A - Improvements in treadle controlled door : en
  • US1665295A - Flatiron : en
  • US1666020A - Press : en
  • DE458465C - Device for covering goods with metal : de en
  • DK38647C - Kobandage. : da en
  • DE458489C - Self-transmission for flat warp knitting machines : de en
  • GB288469A - Improvements in or relating to paint sprayers : en
  • GB288721A - Improvements in and relating to liquid or pulverised fuel burners : en
  • DK38662C - Apparatus for Purification of Gaseous Fluids. : da en
  • FR636405A - : fr
  • CA279311A - Filing tray : en fr
  • US1665289A - Means for serving food and drink : en
  • US1665420A - Egg holder : en
  • FR636529A - : fr
  • GB288685A - Improved method of electric testing and measuring and circuit arrangements therefor : en
  • US1665404A - Corn-shucking machine : en
  • FR636415A - : fr
  • US1665466A - Automatic telephone system : en
  • US1665700A - Centbieugal castikta : en
  • FR636643A - : fr
  • GB288499A - Process for the manufacture of plates for copper oxide rectifiers : en
  • US1665916A - Overhead weldinok : en
  • DE458542C - Umbrella with exchangeable fabric cover : de en
  • DE458396C - Electric lamp holder for a lantern to be used outdoors : de en
  • FR636424A - : fr
  • US1665613A - Coupling device for rotatable elements : en
  • US1665838A - becker : en
  • US1665999A - Clutch : en
  • FR636625A - : fr
  • DK38641C - Adjustable Clamping device for agricultural implements. : da en
  • GB288713A - Loud speakers : en
  • FR636459A - : fr
  • DE458298C - Grinding of rotating bodies of any shape, in particular profiled sockets, using a line template : de en
  • US1665696A - Anticreeper : en
  • FR636626A - : fr
  • FR636522A - : fr
  • FR636588A - : fr
  • GB288500A - Improvements in or relating to hand fire extinguishers : en
  • DE458403C - Listening device : de en
  • FR636641A - : fr
  • FR636658A - : fr
  • GB269594A - Improvements in the manufacture and production of fuel gas : en
  • GB288368A - Improvements in apparatus for the treatment of tools and other small steel or steel alloy articles : en
  • FR636488A - : fr
  • FR636494A - : fr
  • GB281335A - Improvements in hydraulic presses : en
  • US1665552A - Wheel puller : en
  • AT109316B - Slide valve. : de en
  • AU1063427A - Improvements indoor-locks : en
  • FR636501A - : fr
  • US1665856A - Trousers : en
  • US1665551A - Baking oven : en
  • USD74880S - Design for a lavatory : en
  • US1665907A - Upholstery-filling device : en
  • US1665937A - Card-feed mechanism and method : en
  • US1665654A - Pad for pressing machines : en
  • DE458564C - String instrument : de en
  • GB288353A - Joint for the springs of motor vehicles : en
  • GB288688A - Improvements in or relating to electrical prepayment meters : en
  • FR636612A - : fr
  • FR636617A - : fr
  • US1665547A - Attachment for well drilling apparatus : en
  • US1665688A - Pump : en
  • US1665348A - Electrical water heater : en
  • US1665534A - Border-wire construction and attaching clip for same : en
  • US1665952A - Automatic lock : en
  • DE458289C - Tail carrier car for aircraft : de en
  • DE458562C - Process for the production of oxidic coatings on magnesium : de en
  • FR636452A - : fr
  • DE458210C - Depositing device for grass heads : de en
  • DE458504C - Pipe or hose coupling : de en
  • US1665315A - Vehicle signal : en
  • US1665871A - Refrigerating machine : en
  • DE458454C - Tripod metal stand for tables that can be separated from the table top : de en
  • US1665627A - Method and means for drying fruits : en
  • US1665836A - Razor-blade holder : en
  • US1665896A - Electron-discharge device : en
  • GB284980A - Apparatus for separating dust from gases : en
  • GB273297A - Improvements in or relating to locally fusing metals by the electric arc process andto electric arc welding : en
  • US1665275A - Ingot mold and stool : en
  • US1665990A - Combination lock : en
  • FR636427A - : fr
  • GB277661A - Improvements in driving devices for paper machines : en
  • US1665887A - Holder for tires : en
  • US1665540A - Gas extractor for pumps : en
  • US1665891A - Station-selector dial for radio receiving sets : en
  • US1665758A - Toy train coupling : en
  • FR636591A - : fr
  • USD74899S - And james c : en
  • GB288442A - Improvements in and relating to adjustable thread tensioning devices : en
  • US1665472A - Electrical hair curler : en
  • US1665924A - Heater : en
  • US1665993A - Process for the production of unsintered binding means of oil shale and limestone and the like : en
  • US1665266A - Collapsible crate : en
  • US1665314A - Signoks to : en
  • FR636653A - : fr
  • DE458392C - Electromagnetic overcurrent switch : de en
  • DE458438C - Single axle drive for electric rail vehicles : de en
  • GB288440A - Improvements in stitching machines : en
  • GB288720A - Improvements in or relating to magneto electric generators : en
  • DE458410C - Process for the manufacture of x-ray screens : de en
  • US1665701A - Transmission gear : en
  • FR636516A - : fr
  • GB288412A - Drift correcting compass for use on aircraft : en
  • US1665209A - Transfer system for heavy metal plates : en
  • US1666000A - Well-cleaning device : en
  • FR636472A - : fr
  • USD74877S - Design for a vending-machine casing : en
  • AT109227B - Arrangement for transferring the position of the pointer of a dispensing device. : de en
  • DE458546C - Process for making hats : de en
  • DE458304C - Setting device for conveying dry or wet-pressed bricks : de en
  • GB288381A - Improvements in or relating to systems or means for indicating the level or quantity of fuel in the main fuel supply tank of motor vehicles or the like : en
  • US1665664A - Water-tube boiler : en
  • FR636596A - : fr
  • FR636622A - : fr
  • GB278662A - Density indicating device, in particular for bands of textile materials : en
  • US1665385A - Radiator : en
  • AT109315B - Four-stroke internal combustion engine with the intake valve closing before the end of the intake stroke. : de en
  • AT109295B - Cross reinforcement for concrete bodies. : de en
  • CA279334A - Casting plate printing method : en fr
  • AT109219B - Process and device for coal extraction using a cutting chain. : de en
  • US1665803A - Portable searchlight and mounting therefor : en
  • GB277612A - Improvements in or relating to liquid measuring and delivering apparatus : en
  • GB288391A - Improvements in and relating to automatic couplers for railway vehicles : en
  • GB288684A - Improvements in apparatus for attaching the heads of sheet metal receptacles : en
  • DE458363C - Height-adjustable, two-part sliding window, especially for vehicles : de en
  • FR636691A - : fr
  • US1666050A - Paster band for roll films : en
  • FR636408A - : fr
  • DE458124C - Device for the production of round mesh for wire mattresses u. Like. By means of a winding device consisting of a sleeve and mandrel : de en
  • FR636652A - : fr
  • US1665401A - Ensilage harvester : en
  • GB264825A - An improved method of and apparatus for heating the charge in rotary furnaces : en
  • GB288665A - Process for the manufacture of halogen substituted tertiary aromatic amines : en
  • GB288508A - Improvements in and relating to wearproof insertions for railway crossings and points with grooved rails : en
  • FR636416A - : fr
  • GB270736A - Improvements relating to apparatus for synchronizing alternating current circuits : en
  • GB288401A - Improvements in bogies for railway and the like vehicles : en
  • GB288703A - Improvements in or relating to carburetting devices : en
  • CA279270A - Tire chain : en fr
  • US1665387A - Refrigerator car : en
  • US1666039A - Adhesive-applying device : en
  • US1665834A - Mechanism for cutting paper shell blanks from continuous rolls of paper : en
  • US1665523A - Golf club : en
  • AT109308B - Spray nozzle carburetor. : de en
  • USD74870S - Design for an awning arm : en
  • FR636440A - : fr
  • GB276682A - Shock absorber : en
  • GB286676A - An electrostatic protecting covering of cable cores : en
  • DK38645C - Procedure for Starting Combustion Power Machines by Injection. : da en
  • CA279321A - Variable condenser : en fr
  • US1665555A - Fire-tile doorframe : en
  • CA279295A - Chrome iron : en fr
  • DE458544C - Device for dispensing soap powder : de en
  • US1665481A - Photographic-film cartridge : en
  • US1665825A - Power-transmission system : en
  • US1665302A - Multiplane traction device : en
  • US1665305A - Drop guide : en
  • US1665463A - Driving mechanism : en
  • CA279319A - Brake : en fr
  • CA279283A - Paper towel : en fr
  • FR636477A - : fr
  • FR636553A - : fr
  • FR636594A - : fr
  • GB276318A - Improvements in or relating to bottle closures : en
  • US1665668A - Portable folding bed : en
  • US1665794A - Windshield cleaner : en
  • DE458470C - Connection of the ends of the support leaf springs to the frame of motor vehicles : de en
  • GB288367A - Improvements relating to coin freed mechanism of gas and similar meters : en
  • DE458418C - Production of coatings for enamelling, glazing, etc. Like. Suitable raw materials : de en
  • US1665217A - Fur-shearing machine : en
  • US1665785A - Mechanism for attaching window fixtures : en
  • US1665437A - Vehicle wheel : en
  • US1665475A - Screen : en
  • AT109345B - Lamp holder for electric drawbars. : de en
  • US1666016A - Two-way plow : en
  • US1665594A - Telegraph printer : en
  • US1665274A - Attachement for looms : en
  • US1665958A - Production of artificial silk : en
  • US1666040A - Foot-measuring device for fitting shoes : en
  • GB274889A - : en
  • AT109333B - Arrangement for feeding a self-inductance from an alternating current source with a current of any adjustable phase shift with respect to the voltage of the alternating current source. : de en
  • CA279314A - Shock absorber : en fr
  • FR636699A - : fr
  • CA279217A - Radio clock : en fr
  • US1665754A - Spark arrester for cupolas or the like : en
  • US1665926A - Wrench for vertical twister travelers : en
  • US1665967A - Sand-tester pump : en
  • DE458441C - Safety circuit for earth short-circuit switch in branches branching off from busbars : de en
  • US1665586A - evans : en
  • DE458502C - Asymmetrical piston for two-stroke machines : de en
  • FR636545A - : fr
  • FR636634A - : fr
  • AT109268B - Safety device for fabric tensioning and drying machines. : de en
  • US1665292A - Buffer : en
  • FR636542A - : fr
  • FR636660A - : fr
  • DE457987C - Scaffolding trestle for floating scaffolding : de en
  • AT109205B - Motor tricycle. : de en
  • FR636621A - : fr
  • GB276949A - Ignition magneto with stationary magnets and armature : en
  • GB288422A - Improvements in or relating to plug fittings for baths, sinks and the like : en
  • FR636598A - : fr
  • GB288370A - The manufacture of new complex antimony compounds : en
  • FR636446A - : fr
  • FR636425A - : fr
  • FR636431A - : fr
  • DE458444C - Process for the production of magnetic cores from powdery material, in particular for telecommunication loading coils : de en
  • AT109253B - Arrangement for generating additional voltages in alternating current circuits. : de en
  • GB282740A - : en
  • FR636406A - : fr
  • USD74900S - Design fob an automobile badiatob obnament : en
  • GB288411A - Improvements in the manufacture of moulded india-rubber hot water bottles, air cushions and other articles of a similar nature : en
  • GB288413A - Improvements in hats : en
  • DE458422C - Partial chamber boiler with a longitudinal upper boiler : de en
  • FR636490A - : fr
  • FR636656A - : fr
  • GB261042A - Piezo-electric resonance relay : en
  • US1665770A - Liquid container : en
  • US1665467A - Stamping device : en
  • US1665946A - Stocking : en
  • USD74862S - Joseph chadillon : en
  • FR636574A - : fr
  • US1665554A - Clutch : en
  • DE458573C - Device for transferring bulk goods from the conveyor vessel to the bunker : de en
  • US1665542A - Concrete-floor core : en
  • US1665753A - Brake device : en
  • DE458491C - Molding box pin with automatic adjustment : de en
  • US1665626A - Thermionic valve : en
  • US1665427A - von reis : en
  • US1665728A - Coffee-making apparatus : en
  • US1665324A - Locomotive booster apparatus : en
  • US1665329A - Water turbine : en
  • US1665628A - Towel dispenser : en
  • US1665942A - Rocker-shaft bearing : en
  • FR636551A - : fr
  • GB273718A - Improvements in or relating to the production of high-percent nitric acid : en
  • US1665872A - Assemblage-point device : en
  • US1665330A - Lateral-swing control for tractor-drawn plows : en
  • DE437145C - Key : de en
  • FR636450A - : fr
  • US1665630A - Fuel economizer : en
  • US1665702A - Window-frame construction : en
  • US1665492A - Fender-guard plate : en
  • GB288384A - Improvements in and relating to duplicating with the aid of stencils : en
  • GB288709A - Improvements in or relating to the treatment of wax surfaces with graphite and apparatus therefor : en
  • FR636665A - : fr
  • GB288375A - Improvements in methods of and machines for grinding or sharpening the edges of continuous metal strips : en
  • FR636504A - : fr
  • US1666044A - Condenser rack : en
  • GB279011A - Improvements in carburettors : en
  • FR636544A - : fr
  • GB272517A - Improvements in the manufacture of zinc and industrial zinc products from its oxide ores or from waste metal : en
  • FR636678A - Method of shell or sand casting a two or more part internal combustion engine cylinder head : en fr
  • FR636410A - : fr
  • USD74882S - Design for a vase : en
  • FR636429A - Automatic apparatus for separating the heads and tails of distillation during the distillation of potable alcohol, and for similar uses : en fr
  • DE458434C - Extraction of iodine in an extremely finely divided form : de en
  • FR636484A - : fr
  • US1665356A - Heater : en
  • US1665364A - Amusement device : en
  • US1665909A - Gear shift : en
  • US1665983A - Pants holder : en
  • US1665286A - Method and machine for finishing circular castings : en
  • DE458571C - Storage and relocation device : de en
  • GB288692A - Improvements in or relating to apparatus for measuring production : en
  • US1665844A - Method of purifying metals : en
  • USD74855S - Design for a wall-bracket lighting fixture : en
  • FR636642A - : fr
  • US1666046A - heppes : en
  • US1665974A - Automobile : en
  • AT109257B - Device for sound reproduction, e.g. B. for speakers. : de en
  • GB288714A - Improvements in telegraphy and telephony : en
  • DE458429C - Float support for planes : de en
  • US1665676A - Sandpapering and buffing machine : en
  • US1665693A - Glass and its manufacture : en
  • DK38651C - Paving Stamping Machine. : da en
  • US1665575A - Rail and tie clamp : en
  • US1665396A - Internal-combustion engine : en
  • US1665919A - Curling iron : en
  • CA279220A - Awning : en fr
  • US1665742A - Induction motor : en
  • USD74853S - Design for a wall-bracket lighting fixture : en
  • USD74859S - Design for a signal lamp : en
  • DE458415C - Luggage holder for bicycles, bent from spring wire : de en
  • DE458513C - Plant for dry extinguishing of coke : de en
  • DE458553C - Altimeter for aircraft : de en
  • FR636630A - : fr
  • US1665973A - Die head : en
  • DE458517C - Silencer for the exhaust of internal combustion engines : de en
  • US1665669A - Nail setter : en
  • DE458447C - Process for the production of Kuepen dyes : de en
  • DE458591C - Device for achieving stable burning of a glow lamp for the purposes of telegraphy : de en
  • GB288505A - Improvements in or relating to scaffolding : en
  • DE458483C - Process for making shaving brushes : de en
  • US1665583A - Hand addressing machine : en
  • US1665812A - Hose or pipe coupling : en
  • US1665895A - Shaft coupling : en
  • FR636539A - : fr
  • AT109301B - Process for transforming mechanical forces or speeds. : de en
  • USD74903S - Design fob an automobile signal : en
  • AT109284B - Machine for lining, printing and decorating book spines. : de en
  • US1665367A - Electric heater : en
  • CA279229A - Headlight mechanism : en fr
  • US1665311A - Asslgrnob of one-fourth to : en
  • AT109216B - Steam flow switch for absorption chillers. : de en
  • AT109237B - Machine for finishing the edges of pieces of leather with a shrink tool. : de en
  • CA279201A - Fireplace : en fr
  • CA279240A - Pipe welding apparatus : en fr
  • CA279291A - Gear construction : en fr
  • US1665308A - Process of vulcanizing rubber tubes and rubber tube produced thereby : en
  • US1665991A - Window scaffold : en
  • US1665502A - Abdominal support : en
  • US1665459A - Pump-packing means : en
  • US1665977A - Scouring machine for washing fabrics of wool and their mixtures : en
  • US1666041A - Traffic signal : en
  • CA279260A - Pocket knife : en fr
  • US1665577A - Container : en
  • US1665727A - Cleaning apparatus : en
  • US1665650A - Fire-pot mold : en
  • US1665961A - Device for cleaning firearms : en
  • AT109346B - Electron tube. : de en
  • CA279299A - Zinc oxide production : en fr
  • US1665625A - Soot and sifting ejector for boilers : en
  • CA279210A - Composing stick : en fr
  • AT109343B - Light antenna in cord form. : de en
  • CA279214A - Tube manufacture : en fr
  • US1665824A - Savings bank : en
  • CA279307A - Hinge : en fr
  • US1665649A - Spreader tie for concrete-wall forms : en
  • US1665954A - Harrow-disk sharpener : en
  • FR636677A - : fr
  • GB288400A - Improvement in safety razors : en
  • US1665323A - Apparatus for tensioning and sealing metal bands around packing cases and other packages : en
  • US1665596A - Assigbrob to hobbs mantt : en
  • US1665922A - Washing machine : en
  • US1665221A - Shuttle : en
  • GB288423A - Improvements in sheet metal cutting, rolling, or like working machinery : en
  • CA279271A - Dish washing machine : en fr
  • DE458568C - Bowling alley : de en
  • US1665482A - Spray nozzle : en
  • GB288351A - An improved construction of reinforced concrete floors or ceilings : en
  • GB288475A - Improved spring buffer for motor vehicles : en
  • US1665847A - Radio receiving system : en
  • AT109342B - Selective relay. : de en
  • US1666005A - Exhaust trap : en
  • CA279320A - Pump-jack : en fr
  • AT109314B - High pressure slide valve. : de en
  • AT109233B - Electric musical instrument. : de en
  • DE458197C - Circuit arrangement for amplifier tubes connected in cascade : de en
  • US1665574A - William h : en
  • US1665408A - Variable-speed power transmission : en
  • US1665698A - Electric-current transmission : en
  • US1665985A - Pneumatic jack : en
  • US1665501A - Ampli : en
  • US1665261A - Alfbed w : en
  • GB288394A - Improvements in apparatus for displaying garments : en
  • US1665859A - Johann oesch : en
  • DE458519C - Tensioning device for the tracks of motor vehicles : de en
  • US1665592A - Crossing signal : en
  • GB288382A - Improvement relating to wire mattresses : en
  • US1665216A - Method of making needle-and-suture assembly : en
  • US1665383A - Floor filler with pyroxylin base : en
  • US1665416A - Six-wheel car-truck construction : en
  • US1665878A - Regulating device for refrigerating machines : en
  • DE458266C - Feeding device for pulverized coal firing : de en
  • FR636412A - : fr
  • GB288715A - Improvements in and relating to coin collecting boxes also applicable in part to letter boxes : en
  • US1665392A - Car roof : en
  • US1665777A - Flushing system : en
  • GB271059A - Improvements in or relating to vibrating members for loud speakers : en
  • FR636510A - : fr
  • FR636564A - : fr
  • FR636684A - : fr
  • GB261040A - : en
  • GB279374A - Improvements in variable speed gearing : en
  • CA279230A - Collapsible box : en fr
  • US1665303A - Fastener : en
  • US1665528A - Electric fuse : en
  • US1665597A - Stamping device : en
  • FR636462A - : fr
  • GB264517A - Improvements in or relating to methods of manufacturing figures, characters, inscriptions and the like : en
  • FR636493A - : fr
  • USRE16932E - Clabifying device eob liquids : en
  • DE458537C - Pedestal for electricity meters : de en
  • DE458617C - Articulated skate : de en
  • US1665403A - Drying press : en
  • US1665866A - Balancing machine : en
  • US1665247A - Leverage vise : en
  • US1665444A - Paper feed and cutting mechanism : en
  • US1665708A - Telephone system : en
  • US1665250A - Spring collet chuck : en
  • US1665322A - Temperature-compensating spring : en
  • US1665373A - Conveyer flight : en
  • US1665975A - Stress breaker : en
  • US1666060A - Window cleaner : en
  • USD74860S - Design for a spoon or similar article : en
  • US1665686A - Pump : en
  • US1665793A - Automatic electric steam boiler : en
  • US1665543A - Shoehe : en
  • US1665690A - Brake shoe : en
  • US1665980A - Bed canopy : en
  • FR636554A - : fr
  • US1665797A - Method of excavating and producing foundations : en
  • AT109244B - License plate for motor vehicles and. like : de en
  • FR636514A - : fr
  • US1665584A - Signal system and direction indicator for automobiles : en
  • DE458606C - Refining of zinc-containing iron ores, slag, etc. like with a significant zinc content (about 2% and above) : de en
  • DE458408C - Advertisement equipment on shop doors : de en
  • FR636464A - : fr
  • GB283157A - Arrangement for providing and fastening the casing of the gear mechanism for the drive of the over-head distribution shaft in explosion engines : en
  • FR636422A - : fr
  • GB288450A - Improvements in or relating to cranes or the like : en
  • GB288481A - An improved lighting equipment : en
  • US1665207A - Photographic-film reel and process of manufacturing the same : en
  • US1665225A - Corn roaster : en
  • US1665285A - Typewriting machine : en
  • USD74904S - Island : en
  • FR636657A - : fr
  • US1665918A - Compensated voltage-regulator system : en
  • CA279247A - Brake mechanism : en fr
  • FR636605A - : fr
  • CA279305A - Automobile body : en fr
  • DE458359C - Fluid transmission, especially for motor vehicles : de en
  • US1665357A - Artificial molar tooth and method of making same : en
  • AT109229B - Pessary and introducer. : de en
  • GB273255A - Improvements in or relating to the manufacture of triodes or other thermionic discharge tubes having several electrodes : en
  • GB288409A - An improved cloth or cover for covering seed beds and for similar purposes : en
  • GB288718A - Improvements in hose couplings : en
  • FR636487A - : fr
  • FR636636A - : fr
  • AT109230B - Cash register. : de en
  • CA279346A - Mining machine : en fr
  • AT109215B - Draft regulator for combustion systems. : de en
  • FR636681A - : fr
  • GB288466A - Improvements in scavenging for two-cycle internal combustion engines : en
  • GB288693A - Device for operating the clutch and the brake in automobiles : en
  • DE458455C - Peeling machine for willow rods u. like shell wood : de en
  • FR636533A - : fr
  • US1665443A - Oil-burning system : en
  • US1665729A - Coaster-wagon steering gear : en
  • US1665553A - Hammock : en
  • US1665821A - Friction closure cap : en
  • CA279340A - Flush-tank handle : en fr
  • US1665663A - Moistener for cigar boxes : en
  • CA279259A - Pocketbook : en fr
  • US1665697A - Sash stop and pulley guard : en
  • US1665730A - Machine for bundling paper currency : en
  • DE458417C - Fixed hand saw : de en
  • DE458565C - Tilting device for motor vehicles : de en
  • US1665419A - Mine and railway tie plate : en
  • US1665885A - Internal-combustion engine : en
  • AT109320B - Process for the production of friction bodies as well as friction bodies produced by the process. : de en
  • AT109328B - Electric cable. : de en
  • CA279234A - Air nozzle for drying purposes : en fr
  • AT109222B - Equipment on pianos (grand pianos and pianinos) to reinforce and refine the tone. : de en
  • US1665436A - Valve construction : en
  • US1665936A - Radiodetector : en
  • US1665689A - Pump : en
  • US1665971A - Decorticating machine : en
  • US1665440A - Vulcanization : en
  • US1666057A - Sound-projecting apparatus : en
  • FR636683A - : fr
  • US1665800A - And david j : en
  • CA279298A - Mixer : en fr
  • US1665500A - And st : en
  • US1665716A - of holland : en
  • US1665976A - Knitting machine : en
  • AT109254B - Movement limitation for headphones. : de en
  • US1665239A - Carburetor : en
  • US1666002A - Tire boot : en
  • US1665598A - Restretchabije tennis racket : en
  • US1665908A - Can and closure : en
  • US1666043A - Sealing mechanism for window frames and sashes : en
  • US1665732A - Package : en
  • US1665722A - Automatic or semiautomatic weighing apparatus : en
  • US1665704A - Rod for curtains, draperies, and the like : en
  • US1665963A - Music-roll tab : en
  • GB288706A - Improvements in, and relating to, means for scotching or braking vehicles : en
  • AT109310B - Device for turning internal combustion engines. : de en
  • CA279335A - Casting plate printing method : en fr
  • US1665201A - Thermostatic brake : en
  • CA279200A - Seed celling apparatus : en fr
  • US1665342A - Die for hollow tile : en
  • CA279205A - Desintegrating machine : en fr
  • GB288430A - Improvements in or relating to machines for levelling or moulding the soles of boots and shoes : en
  • US1665537A - Ski attachment : en
  • US1665752A - Cigarette case : en
  • AT109304B - Centrifugal fan. : de en
  • FR636448A - : fr
  • GR1797B - SPECIAL ADJUSTABLE BEAK FOR FIGHTING LOCKS. : el en
  • US1665294A - Convertiblebody : en
  • US1665549A - Pocketed separating disk : en
  • US1665588A - Method of making hydrofluoric acid : en
  • US1665601A - Shingle : en
  • US1665642A - Tool holder and other receptacle for use on motor vehicles : en
  • USD74875S - Design for a wheeled toy : en
  • DE458475C - Manufacture of an aluminum magnesium silicate : de en
  • FR636618A - : fr
  • GB288415A - Improvements connected with commutating gear for use with high voltage electrical apparatus : en
  • DE458611C - Device for the production of a thread network of any length by laying threads : de en
  • DE458532C - Rail clamp with two clamping pieces that encircle the rail foot in a hook-shaped manner and are designed as plates : de en
  • US1665948A - Apparatus for filling bottles, tins, or other containers : en
  • US1665781A - Arsenical compound : en
  • US1665899A - Mechanical fuse for artillery projectiles : en
  • US1665861A - Electric heater : en
  • DE458474C - Device to prevent the collapse of the mashed coal cake in coke ovens : de en
  • US1665810A - Flexible joint : en
  • FR636552A - : fr
  • FR636555A - : fr
  • FR636578A - : fr
  • AT109241B - Centrifugal mill. : de en
  • AT109249B - Overcurrent switch. : de en
  • AT109336B - Speakerphone. : de en
  • US1665694A - Glass and its manufacture : en
  • GB288686A - Improvements in or relating to boxes or wrappers for packing toys, sweets, bonbons, or the like : en
  • US1665870A - Shaping device : en
  • FR636695A - : fr
  • GB264193A - Improvements in and relating to luminous signalling indicators for use on motor roadvehicles : en
  • FR636521A - : fr
  • US1665505A - Union undergarment : en
  • CA279337A - Rubber mixer : en fr
  • AT109217B - Drive for vibrating sieves for classifying bulk goods. : de en
  • CA279310A - Sprayer : en fr
  • FR636696A - : fr
  • GR1794B - ADVERTISING ELECTRICAL APPLIANCE. : el en
  • GB288417A - Improvements in or relating to travelling grates : en
  • GB288443A - Improvements in or relating to liquid-heating devices : en
  • US1665913A - Air-brake-release valve : en
  • GB288378A - Improvements in and relating to power plants : en
  • FR636549A - : fr
  • FR636592A - : fr
  • DE458667C - Process for block gluing : de en
  • FR636601A - Stringed stereo-acoustic musical instrument. : en fr
  • GB288657A - Improvements in or relating to cellulosic materials, and products obtained therefrom : en
  • FR636538A - : fr
  • GB276346A - Improvements relating to photographic exposure meters : en
  • FR636507A - : fr
  • FR636623A - : fr
  • GB272516A - Improvements in and relating to gearing for looms having an eccentric chain or spur wheel : en
  • GB281627A - Improvements in or relating to the braking of relative movements between two adjacent bodies : en
  • GB288454A - Improvements in hydraulic brakes : en
  • US1665576A - Bag of paper or other flexible material : en
  • FR636561A - : fr
  • FR636587A - : fr
  • GB288373A - Improvements in folding seats : en
  • US1665996A - Device for propagation of clams : en
  • US1666022A - Articulator : en
  • US1665233A - Process for making furfural resins : en
  • US1665255A - davis : en
  • US1665746A - Curling-iron heater : en
  • US1665271A - Display stand : en
  • US1666035A - Machine for use in making boxes : en
  • DE458425C - Process for the preparation of anti-tartar agents : de en
  • USD74910S - David h : en
  • FR636693A - : fr
  • GB289103A - Improvements in and relating to vat dyestuff preparation and utilisation : en
  • GB288683A - Improvements in the aerofoils of monoplanes : en
  • FR636530A - : fr
  • US1665473A - Pressure-packed pump : en
  • US1665380A - Woman's headdress : en
  • US1665714A - Governor for motors : en
  • FR636434A - : fr
  • DE456035C - Screwdriver with grippers for gripping the screw head : de en
  • FR636682A - : fr
  • US1665263A - Wringer-control mechanism : en
  • US1665798A - Method of producing and placing piles in interlocked relation : en
  • GB288687A - Improvements in and relating to rubber and like paving : en
  • FR636417A - : fr
  • FR636473A - : fr
  • DE458661C - Bubble phantom for cystoscopy exercises : de en
  • GB288463A - Improvements in water gas plant : en
  • US1665902A - Molded article : en
  • DE458468C - Bearings with catching device for the middle calender rolls : de en
  • DE458446C - Electric oven : de en
  • DE458596C - Device for operating electrical lamps provided with a protective bell, the bells of which hang on the armature in chains, straps or similar organs during operation : de en
  • FR636690A - : fr
  • DK38661C - Method for Dissolving Aluminum-containing Material with Sulfuric Acid or Acid Sulphates in Autoclave. : da en
  • FR636632A - : fr
  • USD74863S - Necticut : en
  • US1665325A - Electrical network and its operation : en
  • US1665828A - Bail ear : en
  • US1665338A - Telephone system : en
  • US1665645A - Windmill : en
  • GB272958A - : en
  • US1665715A - Compass indicator for automobiles, etc. : en
  • DE458494C - Process for the production of more compact chromium precipitates by melt-flow electrolysis : de en
  • DE458442C - Socket for festoon lamps : de en
  • USD74878S - Design for a desk accessory : en
  • FR636457A - : fr
  • US1665652A - Rail joint : en
  • US1665782A - Combination metal bracket : en
  • US1666042A - Apparatus for and process of distilling oils : en
  • CA279304A - Automobile body : en fr
  • CA279336A - Casting plate printing method : en fr
  • CA279343A - Register : en fr
  • US1665388A - Hopper car : en
  • US1665795A - Method of producing subaqueous foundations, piers, breakwaters, etc. : en
  • US1665332A - Axle construction : en
  • US1665297A - Grounded duplex telegraph system : en
  • USD74902S - Design for a stand for aquarium or the like : en
  • AT109248B - Device for guiding walls made of shaped stones. : de en
  • US1665258A - Brake equalizer : en
  • US1665279A - Multipressure regulator : en
  • US1665296A - Grounded duplex telegraph system : en
  • US1665414A - Six-wheel car-truck construction : en
  • AT109302B - Device for compensating for different thermal expansions between an outer housing wall and an intermediate wall of the same housing, especially in the case of steam or gas turbines. : de en
  • US1665280A - Universal joint : en
  • US1665417A - Car-truck construction : en
  • US1665585A - Method and apparatus for making laminated annular articles : en
  • US1665886A - Gas-inflated airship : en
  • DE458495C - Device for separating dust during hair preparation for the production of hair hats : de en
  • DE458457C - Swath rake convertible into a hay tedder : de en
  • US1665835A - Power-transmitting mechanism : en
  • US1665874A - Skate wheel : en
  • FR636478A - : fr
  • DE458456C - Chlorination of ores : de en
  • US1665487A - Incinerator : en
  • USD74856S - Design for a plate for lighting fixtures : en
  • US1665337A - Steering wheel : en
  • US1665737A - Automatic switching-cord reel : en
  • US1665843A - Amplifier : en
  • US1665450A - Composition shingle : en
  • US1665767A - Swinging carrier for corn shockers : en
  • US1665287A - Slub catcher or yarn cleaner : en
  • US1665241A - Universal joint : en
  • US1665441A - Automobile : en
  • US1665544A - Wheel-pitch gauge : en
  • US1665623A - High-stake car bunk : en
  • US1666053A - Photographic-printing machine : en
  • GB265203A - Manufacture of mordant dyeing dyestuffs : en
  • FR636537A - : fr
  • US1665719A - Thermostat : en
  • CA279284A - Yarn spinning apparatus : en fr
  • GB288702A - Improvements in or relating to carburettors : en
  • USRE16927E - Sectjbiwa device fob vehicles : en
  • US1665470A - Rear-end assembly for power-driven vehicles : en
  • US1665658A - Razor-stbop-dressing tool : en
  • US1665602A - Jar top : en
  • US1665723A - Air-control device for air-operated sheet-feeding mechanisms : en
  • GB281226A - : en
  • FR636524A - : fr
  • GB288514A - Improvements in machines for grinding or sharpening : en
  • DE414382C - Tube amplifier with several tubes connected in series : de en
  • US1665766A - Floor scraper : en
  • US1665677A - Alarm device : en
  • GB288392A - Improvements in self-closing taps : en
  • GB288435A - Improvements in mutes for brass and like wind musical instruments : en
  • US1665548A - Disk separator : en
  • US1666015A - Tank-cleaning apparatus : en
  • US1665277A - Road scarifier : en
  • US1665514A - Buffer for the picking arms in weaving looms : en
  • US1665865A - Motor-vehicle-driving mechanism : en
  • DE458522C - Skirt holder for cyclists : de en
  • US1665425A - Method and apparatus for regulating the consistency of pulp stock and the like : en
  • US1665657A - Milk and cream separator : en
  • US1665762A - Welded spring pad and method of making the same : en
  • GB288690A - A combined seed drill, cultivator and hoe : en
  • FR636628A - : fr
  • CA279341A - Paint emulsion, etc. : en fr
  • GB277687A - Improvements in or relating to automatic controlling devices for electric motors and the like : en
  • US1665883A - Power-amplifying system : en
  • USD74861S - Design for a knitted fabric : en
  • US1665300A - Firecracker machine : en
  • US1665892A - Automobile luggage carrier : en
  • US1665377A - Packing : en
  • CA279256A - Book-binding machine : en fr
  • AT109269B - Stapler. : de en
  • USD74872S - Design for lace trimming for doily or the like : en
  • AT109260B - Process for the production of hollow drill steels. : de en
  • CA279202A - Parcel carrier : en fr
  • DE452294C - Egg tray for incubators : de en
  • AT109282B - Wall. : de en
  • US1665199A - Apparatus for infusing and filtering coffee, tea, and the like : en
  • CA279315A - Door mechanism : en fr
  • CA279325A - Fuse plug cutout : en fr
  • US1665796A - Method of providing and placing piers : en
  • USD74868S - Chables h : en
  • US1665340A - Auto truck mechanical dump hoist : en
  • US1665670A - Combined low and high pressure oil pump : en
  • US1665451A - Apparatus for lubricating wire cables : en
  • AT109331B - Method and device for multiple remote transmission of current changes. : de en
  • DK38654C - Bell-shaped Insulator. : da en
  • DE458584C - Device for the production of concrete cladding for embankments : de en
  • US1665745A - Saxophone cord : en
  • DE458352C - Tripod head : de en
  • AT109329B - Circuit arrangement for street lighting. : de en
  • CA279254A - Windshield wiper : en fr
  • FR636639A - : fr
  • US1665282A - Steering mechanism : en
  • USD74867S - Design for an awning arm : en
  • AT109289B - Holding device for fountain pens. : de en
  • AT109265B - Loom with weft bobbins fixed on both sides and double-sided weft insertion by means of insertion needle. : de en
  • US1665783A - Spool carrier for plaiting, knotwork, bobbin, and lace-making machines : en
  • AT109293B - Zip pocket. : de en
  • US1665203A - Die : en
  • US1665335A - Booster motor-truck construction : en
  • US1665768A - Electric iron : en
  • US1665779A - Adjustable candelabrum socket : en
  • US1665370A - Refrigerating apparatus : en
  • US1665759A - Phonograph record and method of making the same : en
  • US1665888A - Cake-splitting machine : en
  • DE458476C - High frequency amplifier for wireless telegraphy with several three-electrode tubes : de en
  • FR636627A - : fr
  • GB288427A - Improvements relating to electrical apparatus for testing motor vehicle and other mechanical power transmission mechanisms : en
  • FR636589A - : fr
  • FR636581A - : fr
  • US1665527A - Pelorus : en
  • USD74888S - Design for a jewelry setting : en
  • CA279263A - Sawing machine : en fr
  • FR636423A - : fr
  • FR636570A - : fr
  • AT109223B - Device for returning deformed feet to their correct shape and for making a cast in a loaded state. : de en
  • US1666007A - Separator and method of making the same : en
  • CA279328A - Motor brake : en fr
  • CA279237A - Flexible coupling : en fr
  • AT109255B - Advertising machine with movable display body. : de en
  • US1665934A - Valve : en
  • DE458577C - Braiding machine : de en
  • GB279017A - Improvements in and relating to airships : en
  • US1665765A - Pump attachment for motor vehicles : en
  • US1665593A - Chromatic scale and solo-note-selecting device for organs and pianos : en
  • FR636579A - : fr
  • US1665568A - Report board : en
  • US1665610A - Motor-vehicle chassis : en
  • US1665511A - Wrench : en
  • US1665734A - Universal joint or coupling : en
  • AT109317B - Automatic centrifugal and feedback clutch. : de en
  • US1665379A - Trunk lock : en
  • FR636402A - : fr
  • US1665214A - Receptacle for golf-players' accessories : en
  • CA279316A - Door mechanism : en fr
  • US1665546A - Electric furnace for treating oses : en
  • US1665317A - Coping saw : en
  • GB276028A - Improvements in or relating to acoustic instruments : en
  • US1665256A - Combination holder and guard for tools : en
  • US1665756A - thorbus : en
  • AT109272B - Reinforced concrete ceiling composed of previously manufactured reinforced concrete beams and ceiling panels. : de en
  • US1665291A - Operating gear of electric switches : en
  • US1665431A - Window : en
  • US1665525A - Wire splicer : en
  • US1665299A - Pallet and method of making the same : en
  • US1665735A - Bread toaster : en
  • GB288388A - An improved machine for automatically gathering and collating sheets and the like : en
  • GB288509A - Improvements relating to a method of and apparatus for adjusting type-heads on the type-levers of typewriters : en
  • US1665412A - Combined alarm clock and lamp : en
  • USD74881S - Design for a plate : en
  • US1665223A - Circuit breaker : en
  • US1665925A - Liquid-dispensing device : en
  • DK38652C - Shake harrow. : da en
  • GB288483A - Improvements in and connected with clutches for motor vehicles and the like : en
  • USRE16928E - A copartnership consisting ob : en
  • USRE16933E - Wellington lee tanner : en
  • DE458500C - Trailed plow with laterally adjustable shares : de en
  • FR636650A - : fr
  • GB288510A - Improvements in or relating to gas analysis apparatus : en
  • US1665662A - Electromagnetic detecting device : en
  • US1665817A - Draft appliance : en
  • US1665423A - Dishwasher : en
  • US1665429A - Switch mechanism : en
  • USD74871S - Design for an awning arm : en
  • AT109267B - Multiple cylinder drying machine : de en
  • CA279221A - Lifting mechanism : en fr
  • DE458458C - Device for enriching the water in fish tanks with oxygen : de en
  • DE458555C - Device for setting the azimuth in rotary balances : de en
  • FR636435A - : fr
  • US1665478A - Traction device : en
  • DE458488C - Traveling wave protection for electrical networks : de en
  • US1665566A - Coin-changing machine : en
  • US1665666A - Percussion fuse : en
  • US1665857A - Electrical transmission system : en
  • AT109226B - Atomizer. : de en
  • US1665375A - Method of producing clutch drums : en
  • US1665633A - Hydraulic jack : en
  • USD74869S - Charles h : en
  • US1665198A - Wave motor : en
  • US1665757A - Stove construction : en
  • US1665940A - Spectacle temple : en
  • DE458603C - Replaceable auxiliary sink for the bathtub : de en
  • US1665326A - Weather strip : en
  • GB288431A - Improved process for waterproofing felt hats and caps : en
  • GB288438A - A childrens' toy or recreation device : en
  • US1665252A - Misalignment indicator for wheels : en
  • AT109263B - Method and machine for the production of planks, boards and the like Like. Made of round wood. : de en
  • AT109266B - Process for the production of vulcanized fiber cases. : de en
  • AT109305B - Articulated belt for power transmission. : de en
  • AT109279B - Device for treeing webs of goods. : de en
  • CA279318A - Hand brake : en fr
  • AT109307B - Carburetors for internal combustion engines. : de en
  • US1665424A - Car seal : en
  • US1665430A - Floor jointing or tightening device : en
  • US1665495A - Electric socket : en
  • DE458559C - Nut lock : de en
  • GB273282A - Improvements in absorption refrigerating systems : en
  • US1665497A - Air-line oiler : en
  • USRE16931E - Combination band ob tube corrugating and flanging machine : en
  • US1665517A - Discharge mechanism for concrete mixers : en
  • US1665304A - Short-circuiting device for electric motors : en
  • US1665334A - Machine fob : en
  • US1665352A - Seat back : en
  • US1665617A - Lamp shade : en
  • AT109236B - Roller briquette press. : de en
  • US1665343A - Os x w watertoiwet : en
  • USD74908S - Island : en
  • US1665471A - Vehicle wheel : en
  • CA279232A - Paving bitumen emulsion : en fr
  • GB288503A - Improvements in rotary pumps : en
  • US1665775A - Guide construction for screens : en
  • AT109247B - Mortise lock with springless lamellar tumblers strung together. : de en
  • US1665724A - Bag holder and spreader : en
  • CA279278A - Steam power system : en fr
  • CA279333A - Flashlight mechanism : en fr
  • US1665439A - Adjustable blocking for cars : en
  • US1665852A - Regulating system : en
  • US1665312A - Laurseet : en
  • US1666047A - Projection system : en
  • AT109206B - Arrangement of motors in electric locomotives. : de en
  • DE458518C - Cooling track with blow nozzles for round bodies made of plastic material, e.g. Roll sweets : de en
  • CA279231A - Gear pump : en fr
  • FR636685A - : fr
  • DE458508C - Process for the production of production boards for the erection and removal of ceramic raw materials, partial products and forms : de en
  • FR636496A - : fr
  • FR636606A - : fr
  • FR636664A - : fr
  • CA279209A - Air cooler : en fr
  • DE458443C - Block capacitor with insulating cover plates and metal end clips : de en
  • CA279330A - Packaging method : en fr
  • FR636403A - : fr
  • AT109242B - Billiard game. : de en
  • AT109262B - Device for the automatic delivery of liquids at certain time intervals and quantities. : de en
  • US1665503A - Apparatus for the removal of snow : en
  • GB288490A - Improvements in or relating to operation tables for medical and surgical purposes : en
  • GB288393A - Improvements in or relating to yarn severing means for circular knitting machines : en
  • CA279332A - Radio power amplification : en fr
  • DE458536C - Circuit for two three-phase vacuum rectifiers out of phase with each other, in particular mercury vapor rectifiers, or two groups of such rectifiers : de en
  • CA279294A - Hand saw : en fr
  • DK38640C - Device for controlling the high-frequency oscillations of foreign-controlled tube transmitters. : da en
  • CA279235A - Shoe expander : en fr
  • US1665386A - Face guard or mask : en
  • US1665336A - Motor vehicle bumper and mounting therefor : en
  • US1665671A - Locomotive whistle : en
  • DE458548C - Long base rangefinder : de en
  • CA279223A - Window holder : en fr
  • AT109303B - Device for converting rotary motion into reciprocating motion. : de en
  • US1665609A - Abrasive roll : en
  • US1665622A - Calling device : en
  • DK38665C - Electric Vacuum Cleaner. : da en
  • FR636517A - : fr
  • CA279224A - Biscuit manufacture : en fr
  • FR636609A - Process for manufacturing high quality oils from raw coal, by low temperature distillation and hydrogenation : en fr
  • GB283198A - Improvements in pressed metal vehicle doors : en
  • US1665331A - Producing and reproducing sound records : en
  • US1666056A - Reverse-plaiting knitting machine : en
  • CA279244A - Valve : en fr
  • DE458552C - Fluid level indicator with float, especially for engine fuel : de en
  • GB259619A - Improvements in or relating to the automatic regulation of steam generating installations : en
  • US1665611A - Method of and apparatus for making gummed paper : en
  • US1665860A - Railway-traffic-controlling apparatus : en
  • USD74887S - Design for a spoon or similar article : en
  • AT109321B - Speaker. : de en
  • AT109270B - Machine for the production of wooden sticks. : de en
  • DE458496C - Process for the production of shaped objects, in particular headgear, from woven or knitted cotton goods : de en
  • FR636411A - : fr
  • US1665850A - Safety valve : en
  • DE458509C - Process for the production of a flowable deformable ceramic melt product : de en
  • GB288447A - Improvements in and relating to oil filters for internal combustion engines : en
  • CA279241A - Bituminous composition : en fr
  • FR636616A - Perfumery product and its manufacturing process : en fr
  • GB288404A - Improvements in reciprocating compressors : en
  • FR636697A - : fr
  • GB288406A - Improvements in safety lamps for coal mines, garages, sewers, or the like : en
  • US1665456A - Ice tray : en
  • FR636662A - : fr
  • GB288512A - Improvements in boiler cleaners : en
  • DE458526C - Production of sodium bifluoride or sodium fluoride : de en
  • US1666032A - Organ : en
  • FR636438A - : fr
  • FR636441A - : fr
  • GB276027A - Improvements in and relating to indirectly-heated steam generators : en
  • GB288656A - Improvements relating to hair driers applicable for other purposes : en
  • US1665827A - Packing device for pressure vessels : en
  • US1665929A - Shade-supporting bracket : en
  • US1665709A - Diaphragm pump : en
  • FR636414A - PROCESS AND DEVICE FOR THE OPERATION OF ELECTRIC OVENS TO RECEIVE : en fr
  • DE458433C - Device for feeding the cut surfaces on the links of chains and ring mesh made of solid wire with solder : de en
  • DE458589C - Lifting and locking device on distribution pipes of blast furnace top closures o. : de en
  • USD74854S - Design for a candle cup for lighting fixtures : en
  • DK38639C - Especially for Radio use variable Capacitor with rectilinear movable Plate set. : da en
  • GB279439A - Improvements in grate bars for furnaces : en
  • GB260241A - : en
  • GB288700A - Improvements in retorts for the distillation of lignite and other carbonaceous materials : en
  • US1665880A - Vehicle wheel : en
  • GB288418A - Single pulley block : en
  • FR636518A - : fr
  • FR636669A - : fr
  • GB288470A - Improvements in and relating to water-tube boilers : en
  • US1665569A - Well-casing shoe : en
  • US1665355A - Method of producing articles from rubber and other thermoplastic substances : en
  • US1665711A - Container : en
  • DE458464C - Device for converting a rapid rotary motion into a slow, reciprocating motion : de en
  • FR636672A - : fr
  • GB275170A - Improvements in or relating to electrical relays : en
  • GB288380A - Spark catchers for steam boilers and furnaces : en
  • DE458424C - Voltmeter for direct and alternating current : de en
  • GB288486A - Improvements in sugar tongs : en
  • US1665474A - Burr cutter : en
  • US1665442A - Building block : en
  • US1665579A - Process of making horseshoe rands : en
  • USD74879S - Joseph qaspabi : en
  • FR636646A - : fr
  • DE458540C - Method and grate for burning solid fuel : de en
  • FR636647A - : fr
  • GB288695A - Improvements in or relating to motor propelled road vehicles : en
  • FR636582A - : fr
  • GB281277A - Improvements in mining machines : en
  • USD74885S - Design for a bracket plate for lighting fixtures or analogous articles : en
  • USRE16929E - schaefer : en
  • AT109214B - Ice cream machine. : de en
  • US1665506A - Water heater : en
  • DE458516C - Process for generating a high-quality gas similar to luminous gas : de en
  • DE458549C - Prism used to measure distances : de en
  • AT109332B - Method and device for wrapping electrical cables with paper strips. : de en
  • FR636535A - : fr
  • GB288420A - Improvements in rotary fluid-pressure engines or pumps : en
  • GB288386A - Improvements in sound producing and reproducing devices : en
  • DE458520C - Process to accelerate the deposition of nitroglycerine : de en
  • CA279329A - Car coupler : en fr
  • GB288402A - An improved device for use in washing cloths and the like : en
  • GB288416A - Improvements in theodolites and in other angle measuring instruments : en
  • GB288426A - Process and apparatus for generating water gas from bituminous fuel : en
  • US1665301A - Passing or back-up tongs : en
  • US1665490A - Combination faucet and vent : en
  • US1665400A - Marking tool : en
  • US1665545A - Pulley block and method of operating pulley blocks in sky-line systems : en
  • GB288385A - Improvements in saw sharpening machines : en
  • GB288494A - Improvements in steering wheels for automobiles : en
  • FR636479A - : fr
  • FR636531A - : fr
  • DE458412C - Direction indicators for bicycles and motorcycles : de en
  • FR636655A - : fr
  • FR636638A - : fr
  • FR636556A - : fr
  • US1665573A - Core for hollow-wall construction : en
  • US1665422A - Device relating to ring spinning and twisting frames : en
  • US1665680A - Tiering machine : en
  • DE458473C - Automatic brick cutter for extrusion presses : de en
  • DE458452C - Liquid atomizer : de en
  • FR636502A - : fr
  • FR636482A - : fr
  • US1665257A - Gun-cleaning rod : en
  • US1665563A - Foldable pocket piano keyboard : en
  • US1665749A - Double-belt sander : en
  • US1666058A - Sound projector : en
  • GB288379A - Improvements in thermionic valve amplifiers : en
  • FR636468A - : fr
  • GB288496A - An improved method of and apparatus for identifying crystals : en
  • GB288446A - An improved holder for flowers, plants and the like : en
  • US1665518A - Rotary discharge chute : en
  • US1665603A - Storage battery : en
  • GR1795B - METHOD FOR QUICK CONCLUSION BY COOLING BIO - COLLOIDS. : el en
  • GB288658A - Improvements in or connected with power transmission gears : en
  • GB288719A - Improvements in rotary vane machines advantageously applicable for use as air compressors : en
  • FR636418A - : fr
  • GB288697A - Automatic fuel regulator for boilers fired by liquid or gas fuel : en
  • FR636565A - : fr
  • FR636503A - : fr
  • GB288689A - Improvements relating to screw propulsion of ships or other vessels : en
  • FR636480A - : fr
  • GB288398A - An improved power press : en
  • FR636687A - : fr
  • FR636569A - : fr
  • GB288410A - Improvements in and relating to distributors for magneto electric machines : en
  • DE458528C - Flue gas preheater, the pipes of which are provided with rectangular ribs and flanges : de en
  • FR636432A - : fr
  • GB288487A - Improvements in means for actuating the sleeve valves of internal combustion engines : en
  • FR636511A - : fr
  • GB284238A - : en
  • GB275231A - Regenerative heat-exchanging device : en
  • GB288655A - A new process for producing artificial silk of an improved physical structure : en
  • FR636568A - : fr
  • GB288704A - Improvements in or relating to nail and like sockets for walls and other parts of building structures : en
  • FR636471A - : fr
  • GB288710A - Improvements in or relating to apparatus for preparing and introducing disincrustants into steam boilers : en
  • GB275638A - Improvements in aeroplanes and the like : en
  • US1665267A - Process of producting artificial fogs : en
  • GB288449A - Improvements in or relating to elevators : en
  • US1665394A - Afety valve : en
  • GB288453A - A new or improved exhaust steam heat trap and auxiliary condenser : en
  • FR636467A - : fr
  • FR636659A - : fr
  • US1665605A - Photographic button : en
  • DK38646C - Insect collection machine. : da en
  • DK38657C - Securing to Dørlaase. : da en
  • GB288696A - Improvements in or relating to liquid piston pumps and prime movers : en
  • FR636474A - : fr
  • GB288428A - Improvements in and relating to stretcher fittings for trousers presses : en
  • AT109207B - Spare wheel on motor vehicle wheels. : de en
  • US1665615A - Apparatus and method for cooling carbonated water : en
  • US1665804A - Timing apparatus : en
  • US1666003A - Signal : en
  • DE458581C - Car body made of sheet metal for passenger cars : de en
  • GB282335A - Improved pump-operating mechanism : en
  • US1665935A - Bimetallic element : en
  • US1665984A - Transmission : en
  • GB288717A - Improvements in or relating to machines for wrapping caramels, blocks of confectionery, or the like : en
  • US1665813A - Positive stock-feed stop : en
  • US1666021A - Articulator : en
  • US1665809A - Cleansing machine : en
  • US1665253A - Permanent-wave apparatus : en
  • US1666019A - Potato-chip machine : en
  • GB288377A - Improvements in and relating to concrete pipes : en
  • DK38643C - Cutting mechanism for Cigarette machines. : da en
  • DK38658C - Braking device for Automobiles and other motor vehicles with electric Ignition. : da en
  • AT109212B - Gasification burner. : de en
  • US1665410A - Projection apparatus : en
  • GB288691A - Improvements in or relating to apparatus for delivering measured quantities of liquid : en
  • US1665837A - Safety anchor mounting : en
  • US1665903A - Card game : en
  • US1665905A - Automatic musical instrument : en
  • USD74876S - Design for a textile fabric : en
  • FR636475A - : fr
  • GB288708A - Improvements in or relating to rotary brushes and the method of and means for making the same : en
  • CA279347A - Traffic co-ordinating means : en fr
  • FR636413A - : fr
  • FR636559A - : fr
  • GB288448A - Releasing mechanism for coin-freed automatic vending machines : en
  • US1665222A - Roofing element and process of making same : en
  • US1665744A - Face-spraying device : en
  • CA279226A - Chocolate refining machine : en fr
  • CA279233A - Valve mechanism : en fr
  • US1665327A - Curling instrument : en
  • US1665393A - Brake mechanism : en
  • US1665447A - Loom tube frame and spool : en
  • DE458570C - Cardboard box made of cardboard, corrugated cardboard or the like with a strapping that is pulled through holes in the cardboard frame and holds down the loose lid : de en
  • US1665310A - Process and apparatus i : en
  • US1665362A - Glass feeder : en
  • US1665382A - Relief mechanism for pumps : en
  • US1665389A - Brake-rod jaw : en
  • US1666013A - Means for sterilizing bearings for shafting : en
  • US1666024A - Arrangement for multiplex directional receiving : en
  • US1665496A - Guide for broaching tools : en
  • US1665910A - Phil c : en
  • US1665313A - Protective device for three-phase alternating-current units : en
  • US1665884A - Egraphenwerkstatte von g : en
  • AT109340B - Circuit arrangement for correcting power surges in telephone systems with dialer operation. : de en
  • CA279287A - Electrical switch : en fr
  • CA279303A - Binding strip : en fr
  • US1665571A - Electrical translating apparatus : en
  • US1665863A - Automatic musical instrument : en
  • CA279203A - Lubricator : en fr
  • US1665493A - Loading chute : en
  • US1665673A - Arrangement of carrier channels in multiplex signaling systems : en
  • US1665521A - wrentmore : en
  • US1666011A - Wardrobe trunk : en
  • GB288471A - Improvements in or relating to bottle unloaders : en
  • CA279273A - Heel and arch support : en fr
  • US1665229A - Piston : en
  • USD74873S - New jeesey : en
  • USD74883S - Design for a bottle : en
  • CA279301A - Reciprocating engine : en fr
  • CA279211A - Coal cutter : en fr
  • US1665741A - Arch-supporting shoe : en
  • US1665491A - Clock mounting : en
  • US1665413A - Manufacture of strengthened glass : en
  • DK38648C - Gribeskovl. : da en
  • CA279275A - Message display device : en fr
  • FR636602A - : fr
  • US1665293A - Sectional impression tray : en
  • US1665771A - Machine for counterboring brake linings and the like : en
  • US1665643A - Nipple chuck and pipe bender : en
  • US1665956A - Fire alarm : en
  • AT109277B - Paint box with paint cups. : de en
  • CA279269A - Internal combustion engine : en fr
  • US1665780A - Attachment for bumpers : en
  • USD74894S - Design fob an oval jab : en
  • AT109202B - Safety device for vehicles. : de en
  • CA279216A - Wrench : en fr
  • FR636661A - : fr
  • CA279251A - Battery connection : en fr
  • USD74905S - Island : en
  • AT109211B - Jar lid made of sheet metal with a cylindrical rim. : de en
  • AT109288B - Hair curling device. : de en
  • US1665788A - Holder for manicure preparations and the like : en
  • US1665831A - Breaker-applying device : en
  • DE458572C - Bucket for large mass tilting conveyors : de en
  • US1665374A - Railway sign : en
  • US1665632A - Lose telegraphie m : en
  • AT109203B - Anti-slip protection for the wheels of all types of vehicles. : de en
  • US1665849A - Tail-skid shoe for airplanes : en
  • AT109286B - Washing machine. : de en
  • US1665202A - Screw press : en
  • DE458423C - Joint fastening for swivel chair switches : de en
  • GB288955A - Improvements in apparatus for attaching the heads of sheet metal drums and the like : en
  • AT109349B - Holder inserting machine for the support frames of electric light bulbs. : de en
  • US1665316A - Electric-iron cord control : en
  • US1665421A - Internal-combustion engine : en
  • CA279272A - Garment : en fr
  • DE458463C - Shaft, especially crankshaft, with vibration control by eccentrically mounted to the shaft axis and oscillating in a plane perpendicular to the shaft : de en
  • US1666018A - Amusement apparatus : en
  • US1665351A - Seat frame : en
  • US1665692A - Variable-discharge pump : en
  • US1665281A - Safety auto control : en
  • US1665763A - Shoe or boot : en
  • US1665994A - Rotary engine and the like : en
  • USD74906S - Island : en
  • FR636654A - : fr
  • US1665988A - Cleaning rod and extracting device : en
  • AT109218B - Briquette roller press. : de en
  • US1665363A - Lifting jack : en
  • US1665371A - Sprinkler : en
  • DE458490C - Braiding machine with rows of bobbins rotating in opposite directions and inner bobbins moved by a roller system : de en
  • DE458445C - Automatic power switch for electrically heated cooking appliances : de en
  • US1665320A - Bumper : en
  • US1665705A - Paper-filing device : en
  • US1665823A - Method and apparatus for feeding rotating disk-forming machines : en
  • US1666033A - Expansible bracelet : en
  • US1665968A - Method of mending fabric articles : en
  • GB288437A - Improvements in riddles and dust pans : en
  • GB288451A - Improved hollow walls for buildings : en
  • CA279267A - Typewriter ribbon guide : en fr
  • DE458450C - Process for the production of artificial threads, spun threads and fabrics from nitrocellulose : de en
  • FR636458A - : fr
  • FR636527A - : fr
  • GB288722A - Improvements in or relating to guiding means for sheet material : en
  • FR636419A - : fr
  • FR636513A - : fr
  • CA279227A - Mould : en fr
  • AT109256B - X-ray tube with an anticathode cooled by radiation. : de en
  • FR636460A - : fr
  • GB265170A - Improved manufacture of aluminium : en
  • GB287078A - Improvements in means for actuating the sleeve-valves of internal combustion engines : en
  • FR636526A - : fr
  • US1666026A - Process of welding : en
  • FR636700A - : fr
  • US1665504A - Leveling square : en
  • USD74898S - Design for a lighting-fixture wall bracket : en
  • DE458521C - Device for filling and tapping off flammable liquids : de en
  • FR636456A - : fr
  • DE458428C - Transverse drive body, such as hydrofoils, screw wings and. like : de en
  • GB283494A - Improvements in leather splitting machines : en
  • US1665713A - Aeroplane : en
  • US1665328A - Carrier-wave transmission : en
  • US1665982A - Robber trap : en
  • US1665453A - Process of producing artificial-silk filaments by drawing : en
  • DE458430C - Hair clipper : de en
  • DE458654C - Arrangement for the drive of oil switches : de en
  • FR636635A - : fr
  • US1665659A - Incense burner : en
  • US1665791A - Golf-club grip : en
  • CA279324A - Electricity testing and measuring apparatus : en fr
  • GB288461A - Improvements in or relating to bumper bars or like fenders for motor road vehicles : en
  • FR636543A - : fr
  • FR636619A - : fr
  • GB288376A - Improvements in skips for raising and stacking bricks : en
  • US1665365A - Apparatus for forming molds for columns with bases : en
  • GB288711A - Improvements in sound reproducing apparatus : en
  • AT109221B - Hiking feeder. : de en
  • AT109323B - Post insulator. : de en
  • GB288468A - Improvements in or relating to pocket lighters : en
  • US1665840A - Vehicle tire : en
  • US1665970A - Device for singeing threads : en
  • CA279281A - Brake : en fr
  • US1665205A - Means for cooling brickwork of furnaces : en
  • US1666028A - Fluid heating : en
  • GB281671A - Improvements in means for mounting radiators on aeroplanes : en
  • FR636426A - : fr
  • GB288896A - Improvements in rubber paving blocks, setts, or the like : en
  • GB281254A - Improved method of manufacturing porous refractory bricks and the like : en
  • FR636442A - : fr
  • FR636500A - : fr
  • FR636648A - : fr
  • US1665399A - Pulverized-fuel-burning furnace : en
  • CA279218A - Display apparatus : en fr
  • US1665350A - Modulation system : en
  • US1665486A - X-ray cooling system : en
  • GB271497A - Improvements in or relating to talking machines : en
  • US1665789A - Agitator : en
  • US1665932A - Inclosable or folding wringer : en
  • AT109325B - Arrangement for eliminating disruptive vibrations in electrical circuits. : de en
  • DE458435C - Process for cleaning the brine from magnesium and calcium salts for the operation of electrolytic cells : de en
  • GB281339A - Method of and means for increasing the capacity of drying installations : en
  • GB288485A - Improved holder or receiver for suspending toilet-paper rolls : en
  • US1665674A - System including space discharge device : en
  • FR636673A - : fr
  • GB274125A - Improvements in or relating to apparatus for the preparation of knots of yarn or thelike : en
  • FR636604A - : fr
  • FR636577A - : fr
  • FR636469A - : fr
  • DK38653C - Sand spreader for Motor Vehicles. : da en
  • GB265616A - An anti-dazzling device for motor cars : en
  • DE458440C - Device for the protection of electrical power networks : de en
  • DE458529C - Exhaust preheater made of horizontally lying finned tubes : de en
  • GB288667A - Improvements in and relating to means for damping or checking the movement of oscillatory bodies : en
  • CA279323A - Valve : en fr
  • CA279212A - Gasket : en fr
  • AT109300B - Flower holder to be worn on the dress. : de en
  • CA279277A - Display rack : en fr
  • CA279258A - Book-binding machine : en fr
  • USD74874S - Design for a fork or similar article : en
  • NL17963C - : en
  • US1665640A - Automatic automobile light indicator : en
  • AT109275B - Spray nozzle, in particular for the manufacture of rayon. : de en
  • AT109276B - Three-phase single drive for spinning machines with asynchronous motors. : de en
  • US1665987A - Pilot light : en
  • USD74901S - Design for a coin bank : en
  • CA279264A - Switch signal : en fr
  • US1665520A - Water-heater attachment for furnaces : en
  • AT109338B - Induction heated electric heating plate. : de en
  • AT109238B - Printing unit for booking machines, cash registers, etc. Like. That apart from a booking slip, two documents, e.g. B. print an account card and an account book. : de en
  • CA279239A - Sugar dispenser : en fr
  • US1665750A - Cap attachment for visors : en
  • US1665953A - Shade-cord holder : en
  • AT109224B - Speed indicators for motor vehicles or the like. : de en
  • US1665646A - Vehicle sttppoet : en
  • US1665992A - Heating apparatus : en
  • DE458575C - Shock-absorbing device against horizontal transverse vibrations with friction surfaces under spring action for four-axle rail vehicles : de en
  • DK38664C - Boiler with hoist. : da en
  • US1665269A - Mounting for rock drills : en
  • US1665703A - Portable electric lamp : en
  • US1665826A - Loud speaker : en
  • US1665832A - Flush valve : en
  • CA279293A - Valve : en fr
  • USD74895S - Design for a sign plate : en
  • GB288403A - Improvements in and relating to valves and cocks for gas and other fluids : en
  • AT109231B - Hygienic flushing apparatus. : de en
  • DE458560C - Electroplating device : de en
  • FR636506A - : fr
  • GB288513A - Improved switch rail for mono-rail suspended railways : en
  • US1665290A - Poultry roost : en
  • US1665738A - Holder for paper rolls : en
  • US1665839A - Inverted-edge hat carrier : en
  • AT109258B - Hollow rubber inflatable body and method of making the same. : de en
  • FR636671A - : fr
  • FR636571A - : fr
  • GB288476A - Improvements in double acting internal combustion engines : en
  • US1665660A - Projection- apparatus : en
  • AT109299B - Machine for processing wool and other fibrous materials. : de en
  • DE458385C - Depositing device for die setting and line casting machines with a depositing rack : de en
  • US1665805A - Hollow punch : en
  • FR636651A - : fr
  • DE458416C - Rear suspension on the frame of motorcycles and bicycles : de en
  • DE458409C - Electrically powered advertising spinning top : de en
  • US1665208A - op chicago : en
  • US1666014A - Grinder cutter : en
  • US1666049A - Lowering the viscosity of nitrocellulose in solutions by mechanical action : en
  • FR636451A - : fr
  • DE458525C - Device for improving the specific heat transfer in evaporators : de en
  • FR636445A - : fr
  • FR636534A - : fr
  • US1665406A - Method of recovering aluminum chloride from sludge : en
  • AT109339B - Electromagnet. : de en
  • FR636603A - : fr
  • FR636679A - : fr
  • FR636449A - : fr
  • FR636536A - : fr
  • FR636614A - : fr
  • GB288462A - Improvements in or relating to lifting hooks for use more particularly in connectionwith oil well operations : en
  • DE458333C - Electric capacitor : de en
  • FR636562A - : fr
  • AT109312B - Internal combustion engine with two working pistons. : de en
  • CA279238A - Stereotype production : en fr
  • CA279266A - Immersion heater : en fr
  • GB288464A - Improvements relating to slicing machines : en
  • GB279428A - Improvements in and relating to electric switches : en
  • FR636644A - : fr
  • US1665460A - Priming means : en
  • US1665648A - Automobile signal : en
  • GB288390A - Method of collecting inorganic potassium salt, betaine salt and glutamic acid from the waste liquor produced in distilling alcohol from fermented beet molasses : en
  • US1665928A - Air-brake mechanism : en
  • AT109239B - Closure for bottles or the like with advertising device. : de en
  • US1665965A - Air pump : en
  • FR636573A - : fr
  • GB288444A - Improvements in or relating to net-making machines : en
  • GB282659A - Improvements in fire control apparatus for naval guns : en
  • GB279514A - A siphon for decanting liquids : en
  • US1665607A - Internal-combustion engine : en
  • FR636428A - : fr
  • FR636670A - : fr
  • FR636667A - : fr
  • US1665465A - Preparation for cleaning metal preparatory to painting : en
  • US1665672A - Piston and connecting-rod construction : en
  • US1665894A - Advertising device : en
  • US1666054A - Portable cabinet talking machine : en
  • US1665565A - Cement loading, controlling, measuring, and counting apparatus for concrete mixers : en
  • FR636557A - : fr
  • GB288467A - A light metal piston and method of producing same : en
  • GB288504A - Bottoms of athletic shoes : en
  • US1665306A - kennington : en
  • US1665901A - Speed-regulator system : en
  • US1666031A - Process for producing imprinted paper : en
  • USD74866S - Design for a head for lighting standards : en
  • US1665415A - Parking-brake attachment for motor vehicles : en
  • US1665951A - Combination mouse and rat trap : en
  • US1665938A - Balancing machine : en
  • AT109313B - Valve. : de en
  • CA279243A - Brake : en fr
  • DK38642C - Apparatus for Stucking Plates. : da en
  • US1665232A - Garment : en
  • FR636613A - : fr
  • DE458499C - Photographic lens : de en
  • DE458514C - Bogie, in particular two-axle bogie for rail vehicles : de en
  • CA279327A - Electric heater : en fr
  • US1665249A - Dry separating table : en
  • US1665920A - Combination coal and electric range : en
  • US1665530A - Liquid-level indicator : en
  • US1665721A - Profile gauge : en
  • DE458448C - Device for mechanical opening and closing of soap bar cooling machines : de en
  • US1665532A - Rotary type of plow : en
  • US1665599A - Furnace-regulator unit : en
  • US1665418A - Roller support : en
  • US1665435A - Nonferrous casting : en
  • CA279309A - Accounting machine : en fr
  • US1666027A - Automatic fuel-supply means for boilers : en
  • US1665733A - Snowplow : en
  • US1665242A - Track guard rail : en
  • US1665409A - Clutch mechanism : en
  • US1665536A - Motor-vehicle bumper : en
  • USD74896S - Design fob a hot plate : en
  • US1665273A - Mtjltioffice telephone system : en
  • CA279219A - Dump car : en fr
  • CA279246A - Swimming tank : en fr
  • GR1799B - METHOD FOR THE MANUFACTURE OF METAL MIXTURES, TRADE BEARINGS, CONTAINING ALKALIA AND ALKALIC EARTH. : el en
  • US1665864A - Disengaging device : en
  • FR636476A - Bath set : en fr
  • US1665210A - Water heater : en
  • US1665620A - Shipping and display carton : en
  • FR636600A - : fr
  • FR636624A - : fr
  • GB288355A - Improved press for shaping covers of teapots and the like : en
  • GB288421A - Improvements in foot arch supports : en
  • US1665432A - Window : en
  • AT109246B - Machine for harvesting potatoes or the like. : de en
  • AT109324B - Automatic telephone system. : de en
  • US1665448A - Ball bearing : en
  • US1665211A - Sound-neutralizing ventilator : en
  • US1665240A - Screw driver : en
  • US1665829A - Bail ear for vessels : en
  • US1665581A - Motor : en
  • GB284195A - : en
  • GB288698A - An improved trousers press and stretcher : en
  • US1665526A - Electromechanical interlock : en
  • US1665845A - Antisludging means for oil : en
  • US1665606A - A corpora : en
  • US1665790A - Sanitary douche nozzle : en
  • CA279297A - Work box : en fr
  • US1665915A - Pipe-swaging device : en
  • US1665972A - Process of manufacturing full-fashioned hosiery : en
  • US1665725A - Automobile heater : en
  • SE64934C1 - : sv
  • US1665458A - Acid pump : en
  • US1666059A - Best available cop : en
  • US1665531A - Cable clamp : en
  • US1665254A - Electropneumatic combination stop action for organs : en
  • US1665376A - Motor-vehicle brake : en
  • US1665637A - X-ray tube : en
  • US1665655A - Flexible joint : en
  • US1665807A - Lock nut : en
  • AT109264B - Slotted, hollow carrying iron for concrete ceilings for hanging loads. : de en
  • FR636483A - : fr
  • US1665360A - Reenforcement for welded seams : en
  • FR636439A - : fr
  • US1665220A - Lumber-stamping device : en
  • US1665986A - Article cabinet : en
  • USD74897S - Design fob : en
  • USD74891S - Design fob a bibd cage : en
  • DE458585C - Pressing device for hand iron : de en
  • US1665653A - Piano fall board : en
  • US1665966A - Locomotive-valve gear : en
  • FR636443A - : fr
  • FR636463A - : fr
  • GB279018A - Improvements in or relating to toothbrushes : en
  • US1665244A - Whiffletree : en
  • FR636584A - : fr
  • GB288484A - Improvements in incandescent electric lamp caps : en
  • GB288414A - Improvements in machines for forming the eyes in needles : en
  • DE458239C - Panel for setting graphic representations : de en
  • FR636466A - : fr
  • FR636489A - : fr
  • FR636481A - : fr
  • GB288699A - Process of and apparatus for recovery of soda ash : en
  • USD74909S - Joseph j : en
  • US1665787A - Method of manufacturing a new syphilis remedy from dihydroxydiamino-arseno-benzene-monomethylene sulphonic acid : en
  • US1665309A - Process of vulcanizing rubber : en
  • GB288456A - Improvements in or relating to sheet retarding mechanisms for use with sheet feeding mechanisms : en
  • FR636465A - : fr
  • DE458238C - Device for setting graphic representations : de en
  • DE458460C - Tear-off lever, especially the magneto breaker : de en
  • FR636560A - : fr
  • FR636599A - : fr
  • FR636620A - : fr
  • US1665684A - Shop tractor : en
  • US1665739A - Paper holder : en
  • US1665468A - Internal-combustion engine : en
  • GB288489A - Improvements in or relating to bridle curbs : en
  • US1665743A - Hydraulic transmission mechanism : en
  • US1666009A - Tire boot : en
  • US1665462A - Piling : en
  • US1665964A - Lubricating system : en
  • US1665667A - Liquid-level indicator : en
  • US1666030A - Imprinted paper : en
  • US1665353A - Trunk handle : en
  • US1665912A - Cabinet wringer : en
  • DE458578C - Embossing and punch pliers : de en
  • FR636615A - : fr
  • CA279265A - Coal chute gate : en fr
  • US1665998A - Strawberry top and runner cutter : en
  • USD74857S - Design for a loop for lighting fixtures : en
  • US1665595A - Sorting machine : en
  • US1665589A - Sanding, scouring, and buffing machine : en
  • US1665897A - Elastic connection : en
  • FR636444A - : fr
  • US1665510A - Cord guide : en
  • US1665200A - Cord holder for vacuum cleaners, lamps, and the like : en
  • US1665877A - Clamp : en
  • DE458482C - Coupling sleeve for rolling mills : de en
  • US1665635A - John wesley harden : en
  • DE458608C - Pulley change gear with belt pulley and cone drum : de en
  • FR636455A - : fr
  • FR636499A - : fr
  • FR636675A - : fr
  • US1665411A - Drilling machine : en
  • AT109335B - Method for operating DC motors from a single-phase network, in particular for train transport. : de en
  • CA279255A - Book-binding machine : en fr
  • DE458510C - Marble pipe filter for installation in utility water pipes : de en
  • FR636590A - : fr
  • FR636631A - : fr
  • US1665204A - Windshield cleaner : en
  • US1665808A - Drive chain and links therefor : en
  • DE458547C - tripod : de en
  • US1665512A - Hand fire extinguisher : en
  • US1665567A - Ignition tester : en
  • CA279322A - Motion picture apparatus : en fr
  • US1665556A - Fire wall : en
  • US1665587A - Exhaust-steam injector : en
  • US1665816A - Frame-joint construction : en
  • US1665900A - Tennis-racket carrier : en
  • CA279345A - Apparatus for coating and treating metallic materials : en fr
  • US1665319A - Shearing metal sheets : en
  • US1665494A - Strainer : en
  • US1665944A - Wrench : en
  • US1665218A - Feeding mechanism for tabulating machines : en
  • US1666036A - Traction wheel : en
  • US1665778A - Combination roaster and mixer : en
  • US1665390A - Mine car : en
  • US1665484A - Device for application to the openings of outlet boxes and the like : en
  • CA279248A - Thermostat plate : en fr
  • GB278311A - Valves : en
  • DE458538C - Process for the preparation of Kuepen dyes : de en
  • FR636520A - : fr
  • GB288498A - Improvements in and relating to the preparatory treatment of crude heavy spar : en
  • US1665647A - Tire carrier : en
  • US1665760A - Fence tool : en
  • FR636401A - : fr
  • FR636610A - : fr
  • US1665624A - Processing apparatus : en
  • US1665629A - Bootleg : en
  • US1665989A - Vending machine : en
  • CA279317A - Door mechanism : en fr
  • GB278707A - Apparatus for registering the time integral for a quantity varying with the time : en
  • AT109274B - Jacquard knitting machine. : de en
  • CA279236A - Choke actuator : en fr
  • FR636407A - : fr
  • FR636666A - : fr
  • FR636586A - : fr
  • DE458451C - Injection syringe : de en
  • FR636420A - : fr
  • GB282639A - Improvements in paper guides for typewriters and like machines : en
  • GB288517A - Improvements in safety razors or the like : en
  • US1665656A - Azimuth scale with micrometer mechanism : en
  • AT109285B - Signpost. : de en
  • US1665224A - Spraying apparatus : en
  • US1665461A - Welding tubes to plates or cylinders : en
  • US1665876A - Radio tube socket : en
  • CA279199A - Mop : en fr
  • US1665265A - Ignition timer and distributor : en
  • US1665341A - Thermostat : en
  • US1665455A - Humidifying device : en
  • US1666037A - Traction wheel : en
  • AT109306B - Watch stand. : de en
  • AT109259B - Wallet security. : de en
  • DE458531C - Device against the wandering of the track with the formation of a sleeper grid firmly connected to the rails : de en
  • DE458586C - Cord holder for cables from electric iron : de en
  • GB288399A - Improved process of providing incandescent lamps or similar electric devices with getter material : en
  • CA279257A - Book-binding machine : en fr
  • DE458503C - Spring mechanism with several spring drums : de en
  • DE458556C - Rotary balance according to Eoetvoes : de en
  • DE458567C - Foot rests, mainly for motorcycles : de en
  • AT109251B - Dyeing machine. : de en
  • GB288407A - Improvements in or relating to cabinets for loud speakers of wireless receiving sets : en
  • US1665608A - Boiler construction : en
  • US1665848A - Precision adjustment device : en
  • DK38656C - Beet thinning device. : da en
  • AT109281B - Tool for making poster font. : de en
  • US1665550A - Contact holder : en
  • US1665822A - Torsion meter : en
  • AT109350B - Process for the manufacture of oxide cathodes. : de en
  • CA279302A - Luminaire : en fr
  • GB264503A - Improvements in the manufacture and production of alkylpyrazolanthrones : en
  • FR636525A - : fr
  • GB288424A - Improvements in or relating to the casting of hollow bodies of metal : en
  • FR636611A - : fr
  • GB288419A - Improvements in and connected with hydraulic and other fluid pressure jacks : en
  • CA279339A - Ship governor : en fr
  • US1665519A - Concrete-mixing machine : en
  • FR636497A - : fr
  • US1665397A - Electrical measuring apparatus : en
  • US1665452A - Pouring and lifting device : en
  • US1665814A - Rail anchor : en
  • US1665906A - Easer joint : en
  • FR636575A - : fr
  • FR636498A - : fr
  • DE458439C - Mast switch for tram contact lines : de en
  • US1665260A - Mixing apparatus : en
  • DE458366C - Automatic switch for electrically driven carousel cars : de en
  • GR1796B - LOCKING APPLIANCE. : el en
  • US1665955A - Knife structure : en
  • DE458530C - Device for automatic regulation of the feed water supply of steam boilers : de en
  • DE458582C - On the front part of the press arm or press bracket, length-adjustable attached pressure piece for glue presses : de en
  • GB288488A - Improvements in processes and apparatus for forging and roughing out iron and steel bars by electricity : en
  • GB288465A - Improvements in and relating to containers for used bandages and the like : en
  • DE458624C - Deep reflector shielding the light source : de en
  • DE458480C - Spray gun for colors and like : de en
  • FR636486A - : fr
  • GB288479A - Improvements in boiler furnaces : en
  • DE458421C - Pile shoe for jacking pipes for the production of site posts : de en
  • DE458554C - Method for changing the mass distribution in a rotating body for the purpose of balancing : de en
  • US1665675A - Pump : en
  • AT109283B - Sports hall with a swimming pool to be covered by sliding platforms. : de en
  • AT109287B - Wooden slat. : de en
  • US1665740A - Magnetic sound-reproducing device : en
  • US1665841A - Electric cut-out : en
  • US1665283A - Signaling system : en
  • US1665508A - Electron-discharge device and circuit therefor : en
  • DE454314C - Idler for water turbines or centrifugal pumps with movable guide vanes : de en
  • FR636495A - : fr
  • GB288434A - Improvements in ventilators : en
  • US1665454A - Flour sifter : en
  • DK38660C - Process for the preparation of asymmetrically N-substituted 1-3-Diamino-2-propanols. : da en
  • US1665499A - System of grouping units : en
  • US1665228A - Method of driving composite piles : en
  • US1665538A - Vehicle brake : en
  • CA279326A - Golf bag : en fr
  • US1665321A - Decorating apparatus : en
  • FR636447A - : fr
  • FR636633A - : fr
  • CA279242A - Lubricator : en fr
  • FR636674A - : fr
  • CA279249A - Beef carcass straightening method : en fr
  • GB288371A - Improvements in or relating to automatic current limiting and regulating devices, for use in electrical signalling : en
  • FR636698A - : fr
  • US1665636A - Activation of electron-emission material : en
  • US1665914A - Fish-pole holder and oablock : en
  • FR636492A - : fr
  • GB280491A - Improvements in linings or chafing tapes for use with pneumatic tyres and the like : en
  • US1665619A - Apparatus for waving hair : en
  • US1665433A - Fabric structure : en
  • US1665933A - Glissometer : en
  • US1665939A - Regulator system : en
  • US1665488A - Well-drilling derrick : en
  • CA279290A - Brake mechanism : en fr
  • DK38663C - Plate for Retaining Automobile Tires to the Rim. : da en
  • GB288716A - Improvements in or relating to rotary pumps and the like : en
  • GB288480A - Improved method of and means for pumping lubricant : en
  • US1665717A - Changeable printing device : en
  • GB288372A - Improved means for varying the relative speed between a driving and a driven member : en
  • US1665561A - James g : en
  • US1665710A - Manicuring buffer : en
  • US1665243A - Jail-door-locking mechanism : en
  • US1665368A - Tank-car-dome closure : en
  • GB288705A - Improvements in water tube steam boilers : en
  • FR636688A - : fr
  • CA279289A - Release valve : en fr
  • US1666051A - Hydrocarbon oils : en
  • US1665219A - Heating element for electric irons : en
  • US1665562A - Starter for electric mctors : en
  • GB264499A - Improvements in machines for removing tacks and like projections from the inside of boots and shoes : en
  • DE458501C - Motor milling plow : de en
  • DE458592C - Single three-phase line for the remote transmission of high voltage currents : de en
  • US1665245A - Crate : en
  • US1665284A - Acoustic diaphragm : en
  • US1665747A - Moving-picture book : en
  • US1665539A - Spring structure : en
  • AT109250B - Air cleaning and humidifying device. : de en
  • US1665580A - Manufacture of stencil sheets : en
  • US1666023A - Glove : en
  • CA279228A - Nozzle stand : en fr
  • AT109252B - Device for controlling work machines with multi-motor drive. : de en
  • US1666048A - Method of making multicolor screens : en
  • AT109348B - : de en
  • AT109294B - Paper sack made from two or more layers. : de en
  • US1665212A - Pipe cutter : en
  • US1665344A - X combustion m methodi and apparatus : en
  • US1665381A - Automatic fire alarm : en
  • US1665590A - Umbrella and cane rack : en
  • DE458436C - Process for the production of glyoxylic acid : de en
  • GB288397A - Improvements in and relating to reels for receiving electrical cables and the like : en
  • AT109201B - Vibration-free tiling for vehicle compartments. : de en
  • DE453778C - Marking disc for the optical plumbing process : de en
  • DE458350C - Device for cutting out equal pieces from unvulcanized rubber : de en
  • DE458437C - Process for the production of guanidine carbonate : de en
  • US1665570A - Electric windshield wiper : en
  • AT109210B - Compressors for refrigerating machines. : de en
  • AT109322B - Magnetic material and cable made using the same. : de en
  • DE458472C - Confetti : de en
  • AT109225B - Roller briquette press. : de en
  • US1665268A - Typographical machine : en
  • US1666034A - Indicator for automatic slowness testers : en
  • DE458566C - Fastening of cover strips made of metal to car bodies of motor vehicles : de en
  • GB288425A - Improvements in and relating to surgical needles or the like : en
  • FR636597A - : fr
  • DE458505C - Process to increase the suction capacity of centrifugal pumps : de en
  • US1665665A - Process for producing a hard low-temperature coke : en
  • US1665378A - Power shovel : en
  • US1665851A - Electric butt-welded tubing and method of making the same : en
  • US1665395A - Carburetor : en
  • US1665498A - Dead-end bracket : en
  • US1665957A - Colter-wheel structure : en
  • AT109327B - Three or multi-conductor electrical power cable and process for its manufacture. : de en
  • CA279331A - Advertising stand, etc. : en fr
  • AT109261B - Process for the production of high-emitting oxide cathodes for electron tubes. : de en
  • DE458563C - Device for the production of feather sheets for railroad cars, locomotives, motor vehicles or the like. : de en
  • US1665230A - Lace web and process of making the same : en
  • CA279274A - Hydrocarbon production : en fr
  • DE458534C - Device for removing horizontal layers in flat terrain : de en
  • US1665485A - Metal wheel : en
  • FR636461A - : fr
  • FR636576A - : fr
  • US1665262A - Washing machine : en
  • GB288478A - An improved system and means for transferring marine vessels to and from side slip-way berths : en
  • US1665868A - Valve action for pipe organs : en
  • US1665776A - Smoothing and polishing glass or the like : en
  • AT109213B - Heating device with a temperature compensating means filled in a heat-storing radiator. : de en
  • DK38650C - Grinding machine. : da en
  • DE458419C - Device for the control of strip thickness : de en
  • CA279313A - Safe : en fr
  • US1665206A - Protective covering for bathtubs and method of utilizing the same : en
  • US1665618A - Ornamental object : en
  • FR636541A - : fr
  • FR636629A - : fr
  • GB288445A - Improvements in apparatus for supplying fuel to pulverulent fuel burners : en
  • AT109298B - Device for controlling wood grinder drives. : de en
  • US1665307A - Cooling system for internal-combustion engines : en
  • CA279215A - Dust preventive : en fr
  • US1665682A - Garment gauge : en
  • US1665917A - Regulator system : en
  • US1665524A - Cap extractor : en
  • US1666038A - Method and apparatus for the manufacture of tire beads : en
  • AT109243B - Self-guided reversible plow. : de en
  • CA279300A - Mould emptying apparatus : en fr
  • CA279206A - Cement, lime, etc., burning method : en fr
  • GB288369A - New or improved apparatus for the treatment of rails manufactured of steel or steel alloys to improve their qualities : en
  • AT109273B - Process and machine for pre-cleaning flax, hemp and the like like : de en
  • CA279208A - Boot : en fr
  • GB288723A - Improvements in telephone systems : en
  • DE458466C - Tinning machine for sheets : de en
  • US1665515A - Sink-head top : en
  • US1665772A - Storage-battery construction : en
  • US1665889A - Chafing-strip applier : en
  • CA279261A - Car door mechanism : en fr
  • US1665720A - Doffing mechanism for cap spinning, doubling, and like machines : en
  • US1665799A - Incandescent lamp : en
  • AT109280B - Sliding window designed as a double window without counterweight. : de en
  • US1665276A - License-plate lamp : en
  • US1665685A - Sncw-removal apparatus : en
  • US1665855A - Trousers : en
  • US1665638A - X-ray tube : en
  • US1665678A - Automatic weather strip : en
  • US1665398A - Shaping machine having constant power traverse : en
  • CA279288A - Non-metallic gear : en fr
  • DE458402C - Truss : de en
  • US1665931A - Distribution of liquids : en
  • US1665288A - Hydrocarbon engine : en
  • US1665438A - Piston construction : en
  • CA279342A - Fuel distributor : en fr
  • DE458580C - Centrifugal ball mill : de en
  • CA279279A - Telephone system : en fr
  • CA279222A - Cash drawer : en fr
  • US1665428A - Ditcher : en
  • US1665731A - Machine for bundling currency : en
  • US1665869A - Electric welding : en
  • US1665927A - Can-washing machine : en
  • USD74889S - Design for a combination container and picture frame : en
  • DE458541C - Feeding device for grainy or dusty fuel : de en
  • CA279225A - Saw-dust heating and pressing process : en fr
  • AT109204B - Hitching device for carriages or wagons, in particular buffer rods for tram cars. : de en
  • CA279308A - Automobile body : en fr
  • FR636547A - : fr
  • US1665457A - Rotary disk drill : en
  • AT109240B - Handpiece for tools to be driven by a flexible shaft. : de en
  • CA279262A - Sash latch : en fr
  • US1665572A - pitkin : en
  • US1665881A - Eugen hutzenlaub : en
  • AT109297B - Weft feeler for looms. : de en
  • AT109330B - Circuit arrangement for telephone systems with dialer operation to which subscribers equipped for fully and semi-automatic operation are connected. : de en
  • AT109344B - Process for separating floating bodies from gases by means of electricity. : de en
  • US1665683A - Telephone system : en
  • US1665509A - Bow-necktie frame : en
  • US1665959A - Washing machine : en
  • US1665751A - Rivet-finishing tool : en
  • US1665921A - Tubular frame structure : en
  • US1665941A - Electric heater : en
  • US1666017A - Stocking protector : en
  • US1665979A - Jack : en
  • DE453534C - Tractor with gripping lever drive : de en
  • DE458507C - Methods and devices for applying variable images or inscriptions on surfaces : de en
  • FR636437A - : fr
  • FR636608A - : fr
  • US1665707A - Device fob cutting pipe : en
  • US1665893A - System of distribution : en
  • AT109347B - Zeroing device on call counters. : de en
  • GB288354A - Production of a new rubber sheeting specially for use in the manufacture of boots, shoes or the like : en
  • GB288389A - Improvements in and relating to telephone exchange components and their mounting : en
  • FR636433A - : fr
  • US1665369A - Car-tank closure : en
  • DE458551C - Liquid level indicator for tank systems : de en
  • GB288395A - Improvements in folders for sewing machines : en
  • FR636509A - : fr
  • GB288501A - Improvements in pressed metal vehicle bodies : en
  • GB288694A - Improvements in light signals : en
  • FR636585A - : fr
  • GB288666A - The manufacture of new vat dyestuffs and new intermediate products : en
  • GB267162A - Manufacture of dyestuffs : en
  • AT109220B - Lighting device on keyboard instruments. : de en
  • US1665479A - Intercepting-trunk system : en
  • CA279292A - Blower : en fr
  • AT109311B - Attachment of a two-part ring gear to two-part wheel centers. : de en
  • FR636404A - : fr
  • US1665391A - Safety valve : en
  • US1665833A - Extension table : en
  • US1665962A - Storage-battery plate and method of producing same : en
  • US1665372A - Engine-turning machine : en
  • US1665477A - Tie holder : en
  • US1666045A - Holding device : en
  • USRE16925E - Machine for setting or : en
  • CA279252A - Race track : en fr
  • CA279344A - Apparatus for coating and treating metallic materials : en fr
  • US1665564A - Combination dilator and applicator appliance : en
  • US1665802A - Detachable electric fixture : en
  • US1665911A - Ophthalmic mounting : en
  • US1665842A - Means for making etched printing plates : en
  • DE458367C - Tunnel muffle furnace, especially in ring shape : de en
  • USD74884S - Design for a spoon or similar article : en
  • US1665402A - Horn-resonator violin : en
  • US1665873A - Planter attachment for plows : en
  • US1665661A - Fish grapple : en
  • DE458602C - Collapsible deck chair : de en
  • FR636470A - : fr
  • FR636421A - : fr
  • GB288457A - A flexible shock absorbing spring coupling for insertion in shaft lines : en
  • FR636692A - : fr
  • DE458533C - Track lifting jack with a double-armed lifting lever mounted in a frame, the free end of which is pressed down by screwing down a nut by means of a spindle : de en
  • GB288460A - A chain member, particularly for soap plate cooling apparatus : en
  • US1665476A - Clock with rotary operating members : en
  • US1665815A - Welding machine : en
  • USD74907S - Island : en
  • US1665784A - Electromagnetic talking machine : en
  • US1665867A - Electric boudoir lamp : en
  • US1665339A - Boiler fire box : en
  • DK38649C - Staining and impregnation drum with dusting device. : da en
  • FR636595A - : fr
  • US1665695A - Radiator shutter : en
  • DE458561C - Process for metallizing single fibers, webs, woven goods and organic synthetic products : de en
  • GB288383A - Improvements in ovens or kilns for firing tiles, bricks and other articles : en
  • US1665706A - Stocking marker : en
  • US1665854A - Alternating-current device : en
  • AT109290B - Fountain pen. : de en
  • DE458613C - Triangular support for vehicle steering axles with front wheel drive : de en
  • DE458478C - Taps with not flattened teeth and flank machining : de en
  • US1665318A - Electromagnetic device : en
  • US1665354A - Ornamented surface and method of forming the same : en
  • FR636566A - : fr
  • FR636519A - : fr
  • GB288957A - The manufacture of bromo derivatives of 1.1-dinaphthyl-8.8-dicarboxylic acid : en
  • GB288441A - Manufacture of cyclic ketones of the aromatic series : en
  • US1665774A - Shingle and shingle construction : en
  • US1665712A - Bow tie and method of making the same : en
  • US1665846A - Grating : en
  • US1665904A - Carrier-wave telephone system : en
  • US1665950A - Electrical heating attachment : en
  • US1666052A - Photographic-printing machine : en
  • GB288432A - Improvements in shields for thermometers and like instruments : en
  • DE458492C - Process for the production of heat-blocking glass bodies : de en
  • US1665226A - Magnetic chuck : en
  • US1665278A - Optical speedometer : en
  • US1665361A - Machine for forming balls : en
  • US1665434A - Air cleaner for carburetors : en
  • US1665614A - Paper-making machine : en
  • DE458487C - Equipment for the protection of high-voltage systems against overvoltages : de en
  • FR636512A - : fr
  • GB288433A - Improvements in or relating to ladders : en
  • DE458558C - Device for securing bolts or axles against displacement in their longitudinal direction : de en
  • FR636649A - : fr
  • GB283943A - Improvements in metal fences and posts and droppers therefor : en
  • GB288429A - Improvements in envelopes, packages, boxes and similar articles : en
  • FR636663A - : fr
  • GB288511A - Improvements in or connected with means for connecting tubular scaffolding : en
  • US1665346A - Pipe connection : en
  • US1665366A - Lubrication system for internal-combustion engines : en
  • US1665464A - Weeder : en
  • USD74886S - Design for a lamp base or article of similar nature : en
  • US1665806A - Method of and apparatus for disintegrating bulky scrap metal : en
  • US1665489A - Telephone system : en
  • US1665769A - Aeroplane : en
  • US1665819A - Engraving block : en
  • GB282050A - Improvements in and relating to book-keeping appliances : en
  • GB283559A - : en
  • DE458469C - Suspension for motor vehicles : de en
  • FR636558A - : fr
  • DE458579C - Heating device for systems for hot galvanizing : de en
  • US1665237A - Compound resinous substance and process of making same : en
  • US1665687A - Pump : en
  • US1666006A - Ticket holder : en
  • US1665213A - Cutting machine : en
  • DE458545C - Toilet seat made of stone or the like. : de en
  • DE458449C - Machine for pulling out fabric threads, in which the fabric is stretched sideways during the feed : de en
  • US1665446A - Fuse clip : en
  • US1665529A - Quick-make and quick-break switc : en
  • US1665557A - Nutcracker : en
  • US1665259A - Sucker-rod elevator : en
  • US1665681A - Ice-cream-brick container : en
  • US1665227A - Electric brake-operating mechanism : en
  • US1665347A - Rail bond : en
  • US1665981A - Amusement apparatus : en
  • GB288931A - Improvements relating to the refining of petroleum products : en
  • CA279296A - Silk manufacture : en fr
  • GB285023A - Improvements in carburettors : en
  • CA279198A - Stone cutter : en fr
  • US1665248A - Quad block for slug-casting machines : en
  • US1665582A - Method of and machine for attaching counters to turn shoes : en
  • US1665736A - going : en
  • US1665898A - Drafting instrument : en
  • DK38655C - Top cutter for root vegetables. : da en
  • DK38659C - Method for Manufacturing Waterproof Cardboard. : da en
  • FR636508A - : fr
  • US1665358A - Baggage rack for motor vehicles : en
  • US1665449A - Wooden boat or drag : en
  • US1665513A - Visor attachment for hats and caps : en
  • US1665578A - Mechanical toy : en
  • US1665644A - Cutting mechanism for pulp and like machines : en
  • DE458598C - Process for the production of orange dyes : de en
  • CA279282A - Door latch : en fr
  • US1665679A - Light screen and ventilator : en
  • US1665516A - Drummer's game : en
  • US1665591A - Land-dredging pipe and process of manufacture thereof : en
  • US1665621A - Balanced motor fuel : en
  • AT109234B - Electrically heated shoe insole. : de en
  • CA279338A - Rubber mixer : en fr
  • DE458420C - Automatic plunger press for the production of bricks from cement paste or the like. : de en
  • DE458576C - Grate made of grate bars that can be folded over to more than two gap widths with spacer cams : de en
  • GB288668A - Improvements in or relating to tank furnaces for the manufacture of glass : en
  • GB286653A - Improved electric motor for the separate drive of looms for weaving and other like machines : en
  • FR636515A - : fr
  • CA279250A - Tennis court marking tape : en fr
  • US1666008A - Cup-dispensing machine : en
  • AT109319B - Method for preheating the combustible mixture in multi-cylinder internal combustion engines and device for carrying out the method. : de en
  • AT109326B - Plug for electrical lines. : de en
  • GB288724A - Improvements in and relating to cartridges for small-arms : en
  • US1665616A - Electrical condenser : en