- US1695416A - Brake-beam structure :
en
- US1695810A - Areaway construction :
en
- US1695754A - Oil cellar for journal boxes :
en
- US1696149A - Drawing template for die sets :
en
- US1695269A - Concrete reenforcement :
en
- CA285668A - Gasoline indicator :
en
fr
- CA285602A - Tent :
en
fr
- CA285674A - Fuel composition :
en
fr
- US1696009A - Vehicle tire cover :
en
- US1696113A - Auto camp trailer :
en
- US1695974A - Roller vacuum extractor :
en
- US1695445A - Food product :
en
- AU1412328A - An improved packet or missive and means for securing same closed :
en
- US1695356A - Transmission mechanism :
en
- US1695882A - Electric furnace :
en
- CH129291A - Method and device for cleaning colloids and liquids containing coarser dispersions from impurities. :
de
en
- GB302400A - Improvements in apparatus for the pneumatic separation or grading of solid materials :
en
- USD77231S - Design for a combination automobile body, hood, and fenders :
en
- US1695441A - Loose-leaf container :
en
- US1695689A - Sport rider :
en
- US1695769A - Power-driven billing machine :
en
- US1695351A - Positioning device for railway-car couplers :
en
- US1695817A - Production or manufacture of disks or blanks for buttons or the like :
en
- US1695320A - Stuffing box or sealing means for compressors and the like :
en
- US1695550A - Carburetor :
en
- USD77245S - Design fob :
en
- US1695512A - Frame-adjusting means :
en
- CH129197A - Arrangement for the control of asynchronous machines with collector rear machine. :
de
en
- CH129589A - Process for the preparation of a derivative of a vat dye. :
de
en
- DE469608C - Device for the noiseless return of the paper sledge of typewriters :
de
en
- DE469732C - Machine for cooking, washing, rinsing and spinning laundry :
de
en
- GB276358A - Improvements in compressed air brake systems of the automatic type :
en
- US1695414A - Talking moving-picture machine :
en
- FR649222A - Device for stopping printing in rotary intaglio printing machines :
en
fr
- FR649183A - New counter-beam mode for roberval balance :
en
fr
- DE469668C - Projector for incident and transmitted light :
de
en
- GB281239A - :
en
- GB302423A - An improved metal polish :
en
- GB302711A - Improvements in package stamper :
en
- DE469824C - Device for reducing the tripping sensitivity of installation overcurrent switches during the switch-on process :
de
en
- US1695423A - Printing chart :
en
- DE469441C - Device for protecting electrical conductors embedded in insulation in the event of insulation faults :
de
en
- DE469800C - Straw cutter with rotating feeders and fixed knives :
de
en
- GB302389A - Improvements in and relating to electric arc rectifier systems :
en
- CA285618A - Apparatus for producing reaction between fluids :
en
fr
- DE469595C - Discharge vessel with two or more anodes :
de
en
- GB302430A - Improvements in the manufacture and production of waterproof polishing and abrasive paper and the like :
en
- CH129457A - Seat for bicycles, motorcycles and similar vehicles. :
de
en
- US1696104A - Clip for securing wood to iron beams :
en
- CA285624A - Positive water circulator :
en
fr
- CH129513A - Safety device for burners for liquid fuels. :
de
en
- CA285725A - Preservation of cheese :
en
fr
- US1695315A - Booklet :
en
- US1696080A - Toothpick holder :
en
- GB302473A - Improvements in or relating to the direct current excitation of synchronised asynchronous motors :
en
- US1696030A - Process for treating petroleum oils :
en
- FR649371A - Improvements to crucibles and their manufacturing processes, particularly applicable to crucibles for electric induction furnaces :
en
fr
- US1695814A - Yarn-compensating device for creels :
en
- CH129460A - Method for operating a diesel-electric locomotive. :
de
en
- US1695330A - Fluid-pressure regulator :
en
- US1695460A - Toothpick distributor :
en
- US1696022A - Fermentation process :
en
- US1696057A - Process for resolving emulsions of tar or tar oils :
en
- US1695592A - Garment fastener :
en
- USD77244S - Design fob a sachet device :
en
- FR648976A - Apparatus for conditioning stiffeners used in the manufacture of footwear :
en
fr
- FR649130A - Constructions with light walls :
en
fr
- FR649347A - Method and device for ensuring the watertight or hermetic closure of lids and floating roofs :
en
fr
- GB286627A - Improvements in or relating to fittings for securing the working parts of agricultural implements :
en
- FR649413A - Improved process and apparatus for handling, mixing and pouring concrete :
en
fr
- US1695961A - Side-rail fastener for beds :
en
- US1695922A - Process of heat treating steel :
en
- US1696151A - Push-button-switch construction :
en
- CA285678A - Rear axle assembly :
en
fr
- US1695677A - Vanity case :
en
- CH127099A - Oil level checker. :
de
en
- US1695404A - Churn :
en
- US1695329A - Car-coupler positioning device :
en
- DE469745C - Spatially adjustable spray bodies for washing dishes and rinsing :
de
en
- FR649427A - Improvements in the lubrication of internal combustion engines :
en
fr
- GB302518A - Improvements in railroad ballast spreaders :
en
- US1695532A - Chaffer for thrashers :
en
- US1695665A - Brake :
en
- US1695761A - Cheese-curd knife :
en
- US1695923A - Plate reversing and cooling mechanism :
en
- CH129382A - Cooling device on electrical machines with housing and axial ventilation. :
de
en
- DE469723C - Cigarette rod cutting device :
de
en
- DE469624C - Platinum burners, especially for medical purposes :
de
en
- DE469713C - Airplane wing, consisting of a box-shaped carrier and detachable or foldable front and rear edge parts :
de
en
- FR649045A - Welding :
en
fr
- GB302410A - Improvements in or relating to storage cabinets for gramophone records, and the like :
en
- US1695438A - Lawn-mower attachment :
en
- DE469681C - Cartridge feeding device for single loaders :
de
en
- US1695537A - Self-contained lung-power breathing device :
en
- GB289856A - Improved plant for supplying compressed air and liquid fuel to the burners of oil-burning furnaces :
en
- GB302392A - Improvements in or relating to holders for thermionic valves :
en
- DE469870C - Cold air generator :
de
en
- FR649211A - Method for arranging, in the bridge, the pivot hole and the side stops for the exhaust anchors :
en
fr
- GB302393A - Improvements in spring supports for furniture :
en
- GB289475A - Improvements in and relating to automatic switching systems :
en
- GB302448A - Improvements in wringers, mangles and the like :
en
- FR649170A - Automatic weapon with recoil from the barrel and without movable breech :
en
fr
- US1696007A - Relief valve for deep-well pumps :
en
- USD77277S - Design fob a concrete shingle block for building walls :
en
- CA285719A - Fastener :
en
fr
- CH129467A - Rigid airship. :
de
en
- FR649020A - Mechanical excavator head :
en
fr
- FR649086A - Improvements made to wire winders :
en
fr
- FR649319A - Bedside box :
en
fr
- GB287132A - Improved regulation of combustion air in furnaces or the like :
en
- DE469673C - Spark plug :
de
en
- GB293360A - Improvements in the construction of sewing machines which are concealed in furniture :
en
- US1695740A - Catalytic agent and process of preparing the same :
en
- DE469695C - Iron with dampening device :
de
en
- GB302519A - Improvements in the manufacture of ceramic ware :
en
- GB302703A - New or improved advertising sign :
en
- CH129459A - Friction and gear locomotive with internal combustion engine drive. :
de
en
- US1695310A - Somersaulting toy :
en
- US1695904A - Balancing machine :
en
- FR649418A - Advanced suspension vault for ovens :
en
fr
- DE469833C - safety lock :
de
en
- US1695947A - Method of forming induction motors :
en
- US1695778A - Electkicaz :
en
- US1696024A - Reception apparatus for telephone systems :
en
- FR649139A - Welding closing process for metal cans :
en
fr
- GB279855A - Process for the manufacture of alkylisopropylphenols and their hydrogenation products :
en
- CH129336A - Screen for light projections. :
en
fr
- US1695470A - Means for regulating combustion :
en
- FR649101A - Filtered :
en
fr
- FR649205A - High power vacuum apparatus :
en
fr
- FR649419A - Improvements made to thread or yarn purifiers :
en
fr
- FR649096A - Cooling device for reciprocating piston :
en
fr
- AU1305928A - Vertical continuous distillation furnace :
en
- CA285656A - Coupling :
en
fr
- CA285702A - Bearing making method :
en
fr
- CH129443A - Device on wrapping machines for inserting an advertising sheet between an inner and an outer casing of an object to be wrapped. :
de
en
- FR649137A - Machine for printing metal plates to be engraved in hollow or in relief, such as those used for making folding metal rules :
en
fr
- US1695495A - Shape-retaining packing device :
en
- FR649085A - Process allowing the use of metal cores in foundry :
en
fr
- GB297669A - Improvements in apparatus for pasteurizing or sterilizing liquids :
en
- GB302493A - Improvements in and relating to spectacles :
en
- US1695818A - Dust cap for tire valves :
en
- FR649016A - Abdominal belt :
en
fr
- GB302407A - Improvements in or relating to thermionic valve holders :
en
- GB302626A - Improvements in decolourizing or bleaching montan wax :
en
- GB302955A - Improvements in or relating to motor road vehicles :
en
- FR649316A - Improvement in electromagnetic devices :
en
fr
- DE469557C - Cooling system :
de
en
- DE469659C - Protection device for isolated three-phase cables :
de
en
- DE469731C - Water reserve, especially for oxy-fuel metalworking :
de
en
- US1695487A - Wrist-watch strap :
en
- US1695591A - Pressure indicator :
en
- FR649226A - Automatic cinematography process :
en
fr
- FR649053A - Insulating container :
en
fr
- USD77217S - Design for a candlestick or similar article :
en
- GR2082B - METHOD OF CONNECTION PRODUCTION OF PROTEINIAN SILVER FOR SCIENTIFIC PURPOSES. :
el
en
- CA285742A - Theobromine extraction :
en
fr
- US1696075A - Method of mining boron compounds :
en
- US1695951A - Power transmission :
en
- US1695505A - Bracelet chain :
en
- FR648955A - Shoe Shaper :
en
fr
- FR649324A - Process for the preparation of nitro-2-amino-1-benzoic acids and certain of their derivatives :
en
fr
- FR649203A - Treatment of acidic residues from mineral oil refining in closed rooms :
en
fr
- FR649239A - Furnace-boiler with multiple simultaneous uses :
en
fr
- FR649056A - Electric watch :
en
fr
- FR649394A - Improvements to electrical suspension insulators :
en
fr
- GB301095A - Improvements in pistons :
en
- GB302562A - Improvements in or relating to heat exchangers :
en
- FR649210A - Ice-lifting device :
en
fr
- FR649318A - Apparatus for sending lighting current into the human body for healing purposes :
en
fr
- GB302636A - Improved process for making metal panels or plates :
en
- AU1018727A - An improved method of forestaying travelling cranes :
en
- DE469740C - Protection device for power distribution systems :
de
en
- FR649019A - Process for obtaining composite or lined plastic sheets :
en
fr
- US1695617A - Process of and apparatus for engraving printing cylinders :
en
- US1695626A - Bz-methyl benzanthrones and process for preparing the same :
en
- US1695631A - Vat dyestuff derived from 2-halogen-1.9-pyrazolanthrone :
en
- US1695651A - Nut-cracking machine :
en
- US1695606A - Pressure and temperature change responsive furnace-control means :
en
- FR649156A - Heating improvement :
en
fr
- US1695319A - Coating machine :
en
- CH129362A - Process for the permanent connection of two machine parts, one of which protrudes into a cavity in the other. :
de
en
- CH129424A - Process for the preparation of m-oxy-N-diethylaminoethylaniline. :
de
en
- GB294595A - Apparatus for the preparation of cooling brines :
en
- FR649435A - Address printing machine with automatic device for feeding and removing letter envelopes and postcards :
en
fr
- GB279072A - Improvements in the destructive hydrogenation of coals, tars, mineral oils and the like :
en
- DE469886C - Device on wet gas meters to achieve the smallest possible space between the drum and the chamber wall :
de
en
- GB302497A - Improvements in and relating to low-voltage continuous current motors :
en
- GB302545A - Process for moulding casein under pressure :
en
- FR649132A - Reciprocating saw :
en
fr
- FR649322A - Improvements to double-acting piston machines comprising a hollow piston inside which is located, at least in part, the mechanism for transmitting forces, in particular to air compressors :
en
fr
- DE469749C - Device for measuring the parallel coordinates of the points of a flat surface, a measurement image or the like. :
de
en
- US1695335A - Combination cabinet :
en
- US1696124A - Electrical connection and method of forming the same :
en
- CA285718A - Pocket structure :
en
fr
- CH129395A - Spark chamber for electrical air switches. :
de
en
- US1695724A - Folding handle for frying pans and the like :
en
- US1696172A - Drier :
en
- US1695625A - Lip-stick container :
en
- US1695690A - Elevator platform :
en
- US1695979A - Tube-testing machine :
en
- US1696089A - Window-curtain guard :
en
- US1696101A - Lifting jack :
en
- US1696105A - Combined box base and damper :
en
- US1695590A - Stage garment :
en
- US1695808A - Composition to be added to cement mixings for cold glazes or the like :
en
- FR649260A - Rotating stand for telephone devices :
en
fr
- FR649261A - Device for the bag intended to produce heat or cold by chemical reaction :
en
fr
- FR649150A - Electric motor coffee grinder :
en
fr
- FR649219A - Process for preparing water-soluble dyes :
en
fr
- GB302432A - Improvements in or relating to covers for joints in electric cables :
en
- GB302556A - Improvements in mixing machines :
en
- GB295004A - Water softening vessels :
en
- DE469697C - Method and device for cleaning the electrodes of electrical gas cleaners using a striking tool :
de
en
- DE469492C - Distinctive multiple fuse :
de
en
- DE469601C - Process for patterning vegetable fiber structures during the finishing process by swelling :
de
en
- US1695387A - Stopping mechanism fob knitting machines :
en
- GB302554A - Improvements relating to spinning, twisting, and similar machines :
en
- CA285645A - Beater for eggs, cream, etc. :
en
fr
- CH129514A - Method and device for heating stoves, boilers, etc. without wood. :
de
en
- US1696055A - Glareless headlight :
en
- US1696033A - Radiator and flywheel :
en
- DE469742C - Automatic on and off switch to protect multi-phase AC lines in the event of asymmetrical loads :
de
en
- DE469761C - Disc wheel :
de
en
- FR648995A - Automatic adjustment device for linkages, such as brake linkages :
en
fr
- FR649229A - Improvements made to electrical resistances, particularly those for heating :
en
fr
- US1696014A - Apparatus for the treatment of solid-bearing solutions :
en
- CA285608A - Carpenter's combination tool :
en
fr
- DE469809C - Machine for removing powder from sugar bodies :
de
en
- FR649407A - Electrical recording pressure gauge :
en
fr
- US1696153A - Chair :
en
- US1695518A - Electric lock :
en
- US1695777A - Reversible drill throttle :
en
- US1695782A - Liquid-feeding device :
en
- USD77275S - Design for a lighter :
en
- US1695484A - Self-starting synchronous induction motor :
en
- DE469469C - Process for the electrical separation of floating bodies from gases :
de
en
- DE469694C - Schraemstangen fastening in driver sleeves :
de
en
- US1695392A - Signal means for typewriters :
en
- US1695539A - Calendar :
en
- CH129340A - Watch movement. :
en
fr
- US1695980A - Light-converging-lens system :
en
- US1696067A - Furnace :
en
- DE469766C - Lid roll :
de
en
- US1695464A - Nonglare electric lamp for headlights :
en
- USD77233S - Max halpert :
en
- DE469486C - Drive arrangement for locomotives, consisting of a primary motor that does not start under load and two separately excited DC machines working in a Leonard circuit :
de
en
- CH129131A - Mechanism for controlling parts of a machine for punching cards or cards from a recording machine. :
en
fr
- CH129488A - Electromagnetic drive device. :
de
en
- FR649141A - Improvements to devices for fixing the end caps of drums or similar containers :
en
fr
- GB302442A - Improvements in or relating to lifting jacks :
en
- CH129380A - Intermediate tanks of refrigeration systems with multi-stage compressors. :
de
en
- FR649136A - Cycle-plane :
en
fr
- US1695612A - Method of producing remedies from glandular organs :
en
- FR648980A - Further training in compensated asynchronous motors :
en
fr
- FR649220A - Device for separating substances by cooling from the gases which contain them :
en
fr
- GB278677A - Improvements in conduit coupling :
en
- GB302387A - Means for shaking or mixing liquids :
en
- GB302422A - Improvements in electric relay arrangements :
en
- US1696114A - Sheet-feeding mechanism :
en
- US1696142A - Sanitary toilet seat :
en
- FR649011A - Assembly bench :
en
fr
- GB301849A - Improvements in traps or trap and cage for catching animal pests or game :
en
- US1695711A - Hot plate :
en
- FR649003A - Straps enhancements :
en
fr
- DE469651C - Cutting machine for paper, cardboard, etc. Like. With automatic spring compression :
de
en
- US1695447A - Catalyst for synthetic methanol production :
en
- US1695648A - Apparatus for feeding paper sheets :
en
- US1695919A - Tuning device :
en
- US1695997A - Retaining-wall structure :
en
- US1695801A - Element support for electric stoves :
en
- FR649176A - Tent upgrades :
en
fr
- FR649398A - Centrifugal starter for electric motors :
en
fr
- GB294545A - Improvements in the springing of motor-cars and the like :
en
- DE469575C - Irrigation device with adjustable density of precipitation through adjustable jet guidance :
de
en
- GB287580A - Improvements relating to the cooling of the grate bars of furnaces :
en
- FR649088A - Improvements to electric hotplate heaters :
en
fr
- FR649165A - Apparatus for the remote verification of the work supplied by a machine :
en
fr
- US1695522A - Power-drive grain binder :
en
- US1695685A - Gun carriage :
en
- US1695973A - Adjustable corner bar for plate-glass windows :
en
- GB277709A - Method of and means for distributing washers to the pins of heel molds :
en
- FR649061A - Multi-stage very high vacuum mercury vapor pump :
en
fr
- FR649215A - Gear enhancements :
en
fr
- US1695289A - Hydraulic transmission :
en
- US1695644A - Frame for photographic films :
en
- US1695936A - Power plant :
en
- US1696001A - Storage-battery case :
en
- GB302492A - An improved device for absorbing damp and moisture in pianos, cupboards and the like :
en
- DE469654C - Process for the preparation of urea derivatives :
de
en
- US1695388A - Needle motion for axminster looms :
en
- US1695296A - Drive for motor vehicles :
en
- CA285607A - Automobile wheel :
en
fr
- CA285681A - Diesel electric locomotive :
en
fr
- US1695557A - Spark-plug-testing device :
en
- DE469725C - Stretchable hip and chest holder :
de
en
- FR649298A - Electric hot water and steam generator based on the principle of continuous water circulation :
en
fr
- FR649430A - Improvements to automatic or semi-automatic telephone systems :
en
fr
- CH129249A - Process for the preparation, using short-fiber textile materials, of ribbons capable of giving rise to a regular and strong yarn suitable for weaving, and machine for carrying out this process. :
en
fr
- US1695498A - Winding engine :
en
- US1695531A - Method of rolling wheel rims :
en
- US1695552A - Fobnia :
en
- GB302716A - Improvements in or relating to automatic or semi-automatic telephone systems :
en
- US1695450A - Tire shoe :
en
- FR649193A - Improvements made to bobbin looms, in particular to looms for weaving velvet or other fabrics :
en
fr
- FR649299A - Lead-armored telephone cable free from interference :
en
fr
- US1695867A - Temperature-measuring device :
en
- US1695926A - Turret attachment for lathes :
en
- DE469748C - Safety knife shaft for woodworking :
de
en
- US1695924A - Television apparatus :
en
- DE469606C - De-ironing of diatomite :
de
en
- GB302714A - Improvements relating to furnaces :
en
- GB302499A - Improvements relating to dough moulding machines :
en
- GR2081B - CONVERSION OF EARTH Clay into PAINT. :
el
en
- FR649047A - Switch for multiple communication via acoustic pipes :
en
fr
- FR648962A - Laminated products and process for making them :
en
fr
- GB302425A - Improvements in or relating to saddles for motor cycles, bicycles and the like :
en
- US1695407A - Lip stick :
en
- US1695572A - Shock loader :
en
- US1695893A - Display stand :
en
- GB302479A - Improvements in apparatus for playing a new game :
en
- USD77258S - Design for a stove :
en
- FR649134A - Improvements to large capacity accumulators :
en
fr
- GB302394A - Magnetic alloys :
en
- US1695312A - Telephone system :
en
- US1695897A - Automatic calendar stitcher :
en
- US1696015A - Vehicle wheel rim :
en
- DE469720C - Box with adjustable picture parts :
de
en
- DE469635C - Heat quantity meter with a paddle gear influenced by an expansion body :
de
en
- FR649033A - Grenade Launcher :
en
fr
- FR649097A - Improvements to the application of gas-filled photoelectric cells :
en
fr
- FR649479A - Device for the dry distillation of suspended fuel particles :
en
fr
- FR649421A - Advanced control device applicable to coin operated devices :
en
fr
- GB298557A - :
en
- GB302503A - Improvements in the manufacture of cathodes for electric discharge tubes :
en
- CH129385A - Brush holders for electrical machines. :
de
en
- GB283502A - Improvements in or relating to fuses, fuse boxes, or the like :
en
- GB302419A - Apparatus for delivering aerated water, beverages and the like :
en
- FR649227A - Method and apparatus for automatic ice wiping :
en
fr
- FR649410A - Method and apparatus for the manufacture of specialty beers :
en
fr
- GB302451A - Improvements relating to sleeved garments :
en
- GR2087B - LIFESTYLE APPLIANCE. :
el
en
- GB301094A - Improvements in pistons :
en
- CH129136A - Subscriber calling device for automatic telephone systems. :
de
en
- FR649243A - New mixture that can be used as concrete for reinforced concrete constructions, and as material of monolithic elements for constructions :
en
fr
- GB302506A - Improvements in or connected with card index files or cabinets :
en
- US1695675A - Crier :
en
- US1695668A - Electrical registering device :
en
- US1695900A - Switch-lock device :
en
- FR649090A - Coil support for t installations. s. f. :
en
fr
- FR649354A - Transmission of motion and power, more particularly applicable for controlling vehicle brakes :
en
fr
- USD77223S - Design for a pair of scissors :
en
- USD77272S - Design for a street-lighting post :
en
- GB272961A - Improvements in heat-measuring apparatus :
en
- GB302557A - Improvements in or relating to safety razors :
en
- GB302674A - Improvements in or relating to carrier cycles or other vehicles :
en
- GB302676A - Improvement relating to surface grinding :
en
- CA285641A - Car replacer anchor :
en
fr
- FR649357A - Nasal and auricular speculum :
en
fr
- FR649477A - Machine for re-stitching knitted articles :
en
fr
- US1695962A - of nashville :
en
- FR649015A - :
fr
- FR649382A - Metal box opening system :
en
fr
- GB280246A - :
en
- US1695797A - Shrink-head casing :
en
- US1695943A - Spring shackle :
en
- US1695632A - Spark plug :
en
- US1696098A - Cake-plate leveler :
en
- FR648954A - Vibrator for massages :
en
fr
- FR649151A - Improvement in automobile front radiators :
en
fr
- FR649473A - Improvements to machines used to express liquids from solids :
en
fr
- AU925727A - Improvements in resilient tyres for road vehicles :
en
- GB302513A - Improvements in and relating to busts for trying on garments and the like :
en
- DE469644C - Arrangement of the engine of motor vehicles at the front end of a supporting body located in the longitudinal center plane of the vehicle :
de
en
- DK39612C - Holster for hooting and at the same time Counting Coins. :
da
en
- DE469702C - Process for the production of warp knitted goods with rubber warp threads :
de
en
- FR649105A - Porcelain blades on adjustable and interchangeable mounts for purge traps for all types of textiles :
en
fr
- FR649225A - Dyeing machine :
en
fr
- FR649474A - Coal liquefaction process :
en
fr
- US1695607A - Attachment for sewing machines :
en
- US1696093A - Combined blending and sifting device :
en
- USD77268S - Design for a molding :
en
- US1695403A - Rim tool :
en
- US1695649A - Apparatus for feeding paper sheets :
en
- FR649149A - Improvements to switches :
en
fr
- FR649256A - Device for filling blast furnace loading bins with coke :
en
fr
- GB302544A - Improvements in means for drying and warming boots and shoes :
en
- US1695510A - Adjusting mechanism for harvester reels :
en
- US1696042A - Cottonseed-loading device :
en
- FR649240A - Sports or medical belt allowing the adaptation of hernia bandage pads and others :
en
fr
- GB299016A - Improvements in or relating to direction finding aerials for use on aircraft :
en
- US1695462A - Chain :
en
- US1695608A - Planter depth gauge :
en
- US1695865A - Brush holder :
en
- US1695992A - Combined casing-head packer and blow-out preventer :
en
- US1695490A - Valve lifter :
en
- US1695616A - Method of and tool for packing condenser tubes or the like :
en
- US1695736A - Mattress and method of side stitching the same :
en
- US1696045A - Locking device :
en
- US1696127A - Windshield heater :
en
- CA285677A - Rear axle assembly :
en
fr
- DE465384C - Hose mouthpiece for foam extinguishing devices :
de
en
- CH129103A - Protection device for an electrical power supply installation. :
en
fr
- GB302436A - Improvements in braking mechanism :
en
- GB302560A - Method of and means for removing nicotine from tobacco :
en
- FR649185A - Method of mounting the forests on drills and devices carrying out the said method :
en
fr
- FR649338A - Sewing process for rubber soles for slippers :
en
fr
- FR649408A - Advanced braking system :
en
fr
- US1695998A - Rail anchor :
en
- US1695376A - Means for regulating the tension of warps in looms for weaving :
en
- US1695503A - Adjusting mechanism for sweep rakes :
en
- US1695543A - Pump :
en
- US1695811A - Magazine filter :
en
- GB291756A - Improvements in or relating to brake drums :
en
- GB302712A - Improvements relating to spring driven motors :
en
- FR649173A - Method and device for adjusting fireplaces where fuel arrives at several supply points :
en
fr
- GB302469A - Improvements in lids or covers for galvanic batteries :
en
- FR649321A - Tie racks for retail stores :
en
fr
- FR649113A - Woodworking machine :
en
fr
- GB302098A - An improved condensation product :
en
- GB302630A - Improvements in and relating to aircraft :
en
- US1695857A - Film-reversing mechanism :
en
- FR649405A - Improvements to clothes pressing machines :
en
fr
- DE469755C - Suspension spring consisting of feather leaves placed on top of one another :
de
en
- FR649189A - Device for hot-fixing fabric pleats :
en
fr
- GB302710A - Improvements in the manufacture and production of impregnating and adhesive compositions :
en
- US1695739A - Holder for receptacles :
en
- DE469491C - Device on a controllable electrical line, which is fed in particular by a generator :
de
en
- GB272968A - Improvements in or relating to separating mixed substances :
en
- GB302466A - Improvements in or relating to electric motor-generators :
en
- FR649383A - New arrangement of a crimper assembly for crimping hunting cartridges :
en
fr
- US1695285A - Catalytic oxidation of sulphur dioxide :
en
- US1695589A - Rotatable sign :
en
- US1695840A - Call selector :
en
- US1695764A - Hanging device for screens :
en
- US1695714A - Constant-volume and constant-compression engine and method of operating same :
en
- FR649385A - Construction system of studs and blocks in beams and load-bearing devices used in constructions :
en
fr
- GB284716A - Automatic multipolar toggle lever electric switch :
en
- GB286683A - Improvements in or relating to abrasive wheels and methods of making the same :
en
- FR649311A - Gear shifting, especially for automobiles :
en
fr
- FR649328A - Process for the preparation of acids :
en
fr
- FR649039A - Trunk device for briefcases and wheel carriers for motor cars :
en
fr
- FR649067A - New jacquard cardboard :
en
fr
- FR649384A - Improvements in the manufacture of certain enamels :
en
fr
- GB302628A - Improvements in or relating to the manufacture of sweetmeats or confections :
en
- DE469772C - Drain valve for an insulating flask which is to be used as a flushing vessel for medical purposes :
de
en
- US1695820A - Forced-ventilation system :
en
- FR649162A - Top and bottom enclosure lock with rods :
en
fr
- FR649026A - Further training in hair removal machines for fur skins :
en
fr
- FR649042A - Improvements made to devices indicating the level of a liquid in a tank, by evaluation of a pneumatic pressure :
en
fr
- GB302439A - Improvements relating to milk products :
en
- GB303074A - Improvements in and relating to spring loaded non-return valves :
en
- FR648986A - Selective mirror device for color cinematography :
en
fr
- FR649128A - Automatic trigger, adjustable, removable, for rapid fire weapons :
en
fr
- GB286269A - Improvements in and relating to filling bodies for reaction towers :
en
- US1695391A - Squirrel-cage winding :
en
- FR649478A - Unloading device for railway vans or other uses :
en
fr
- CA285601A - Belt :
en
fr
- CH129548A - Circular knitting machine for the production of patterned goods. :
de
en
- DE469777C - Device for hanging stretchers in ambulances :
de
en
- CH129398A - Step switch with mechanical drive of the switching brushes. :
de
en
- CA285657A - Internal combustion engine :
en
fr
- CH129518A - Rack for magazines, archives, etc. :
de
en
- CA285610A - Method of manufacturing vehicle wheel hub shells :
en
fr
- DE469820C - Handle for welding or cutting torch :
de
en
- FR649350A - Method and device for improving the grip of shoes on the ground :
en
fr
- GB286650A - :
en
- US1695912A - Method of treating fibrous material :
en
- US1696064A - Sand cleaning and reclaiming unit :
en
- US1696099A - Cake forming and depositing machine :
en
- US1695293A - Machine for veneering brick :
en
- USD77256S - Design for an automobile traffic lamp :
en
- CA285723A - Coal processing :
en
fr
- GB302489A - Improvements in the manufacture and production of brown vat dyestuffs :
en
- FR649017A - Engine upgrades :
en
fr
- FR649263A - Device for automatically reversing the direction of ribbon advance in typewriters :
en
fr
- GB302418A - Improvements in vacuum electric tube devices :
en
- US1696122A - Elevator :
en
- CH129426A - Bandage sterilizer. :
de
en
- DE469698C - Device for the simultaneous piercing (cleaning) and rinsing of several pipes :
de
en
- GB292938A - Improvements in or relating to refrigeration apparatus :
en
- DE469586C - Ramp-shaped loading device for paddle slides :
de
en
- FR649065A - Stuffing box for rotating shafts :
en
fr
- GB297809A - :
en
- US1695297A - Periodical holder :
en
- US1695355A - Clutch mechanism :
en
- DE469603C - Process for removing fibers from peat dewatered by pressing, in particular for the production of briquettes :
de
en
- USD77254S - Design for a sign :
en
- US1695535A - Liquid-fuel-pumping apparatus :
en
- USD77225S - Design for a flowerpot holder :
en
- US1695941A - Automobile license-certificate holder :
en
- DE469719C - Box with changeable picture play :
de
en
- US1696125A - Propelling arrangement on sleighs :
en
- US1695333A - Wheeled toy :
en
- US1695570A - Dust-collecting system for dry-cleaning tables :
en
- DE469717C - Direction indicators :
de
en
- CA285711A - Montan wax :
en
fr
- US1695436A - Gasoline-dispensing device :
en
- US1696046A - Distributor attachment for oil cans :
en
- AU1464728A - Improvements in hats :
en
- CA285693A - Current transformer :
en
fr
- CH129117A - Electrode and method for its manufacture. :
en
fr
- DE469718C - Bogie for holding motor vehicles for cleaning, restoration and storage :
de
en
- FR649118A - Improvements to liquid metering units :
en
fr
- FR649131A - Self-advancing sleeve for ignition distributors :
en
fr
- DE469546C - Combustion chamber for dust and liquid fuels :
de
en
- DE469634C - Extension plate for gas stoves u. like :
de
en
- US1696121A - Wire folding and cutting machine :
en
- US1695826A - Umbrella :
en
- CA285699A - Land tilling implement :
en
fr
- CH129425A - Process for the preparation of 6-oxy-N-a-diethylamino-d-methyl-butyl-8-aminoquinoline. :
de
en
- US1695347A - Coffee urn and biggin :
en
- CA285631A - Mechanical gas retort :
en
fr
- US1695455A - Apparatus for the manufacture of artificial filaments :
en
- US1695415A - Talking-motion-picture record :
en
- DK39630C - Lattice plate for Accumulators and the like. :
da
en
- US1695513A - Pipe-slotting machine :
en
- US1695729A - Window-sash fastener :
en
- US1695381A - Compensating apparatus for pantographs :
en
- DE469831C - Arrangement for selective protection for double lines :
de
en
- AU1359228A - An improved meat clamping means for slicing machines :
en
- CH129439A - Advertising equipment, especially in shaving rooms, dental studios, etc. :
de
en
- DE469684C - Construction toys :
de
en
- FR649199A - Gardening frame :
en
fr
- GB302409A - Improvements in or relating to fire alarm systems :
en
- US1696032A - Engraving cutter head and depth gauge :
en
- USD77222S - Design for a belt buckle :
en
- GB277965A - Artificial tooth attachment :
en
- AU1171328A - Improvements in or relating to refrigerators :
en
- CH129381A - Slip ring body with built-in short-circuit device for induction motors. :
de
en
- US1695916A - Alloy steel :
en
- GB294163A - Coin controlled camera and photographic cabinet :
en
- US1695417A - Piston :
en
- CH129316A - Electric three-phase drive for the feed device on wood grinders. :
de
en
- CA285710A - Gas producer :
en
fr
- CH129396A - Electric timer for power bursts. :
de
en
- CA285749A - Heat exchange apparatus :
en
fr
- FR649381A - Mechanically Controlled Automobile Wiper :
en
fr
- FR649412A - Flat ironing machine :
en
fr
- GB290980A - Improvements in fluid pressure brakes :
en
- GB302472A - Improvements in secondary or storage batteries :
en
- US1695917A - Electrical measuring instrument :
en
- FR649100A - Drive belt :
en
fr
- FR648984A - Toothbrush with removable head and external and internal sterilization devices :
en
fr
- GB303077A - Improvements in liquid piston pumps :
en
- CH129454A - Vehicle wheel, with pneumatic tires. :
en
fr
- GB289886A - :
en
- AU1319028A - Improved stone dressing machine :
en
- CH129410A - Lampshade. :
de
en
- US1695560A - Pulling-over machine :
en
- CA285630A - Lawn trimmer :
en
fr
- FR649001A - Stackable furniture :
en
fr
- FR649489A - Instrument for measuring angles :
en
fr
- GB302434A - Process and apparatus for the manufacturing of metal covers for cigar, cigarette, and similar cases :
en
- GB302950A - Improvements relating to jointing or connecting devices for glass and other sheets or plates :
en
- US1695367A - Metal-testing apparatus :
en
- US1695580A - Combined coat and trousers hanger :
en
- FR649012A - Luminous advertising device :
en
fr
- FR649446A - Mechano-thermo-pneumatic locomotive system :
en
fr
- CH129486A - Recirculation compressor for high pressures. :
de
en
- FR649333A - Improvements to absorption type refrigeration equipment :
en
fr
- GB294255A - Improvements in or relating to elastic fluid turbines :
en
- DE469857C - Lock, the bolt of which is provided with key attacks on both sides :
de
en
- US1695473A - Paring and slicing knife :
en
- GB302632A - Spindle and movable bed supports for grindstone turning machine :
en
- FR649216A - Vertical die press for coating leaded cables :
en
fr
- US1696040A - Car coupler :
en
- US1695996A - Shoe shank :
en
- CA285754A - Sign :
en
fr
- GB288572A - Process for the manufacture of a new diazo compound and of new dyestuffs derived therefrom :
en
- USD77243S - Design fob a sachet device :
en
- US1695509A - sklarek :
en
- US1695574A - Musical instrument :
en
- USD77220S - Henby g :
en
- DE469540C - Spoke lock for bicycles :
de
en
- FR649129A - Process for making assemblies of electrical conductors and new industrial products resulting therefrom :
en
fr
- FR649490A - Improvements to light-sensitive papers and their manufacturing processes :
en
fr
- US1695359A - Motor-control mechanism for machine tools :
en
- US1695672A - Beinhold h :
en
- FR649052A - Microphone not damped :
en
fr
- GB302521A - Improvements in mechanical toys :
en
- US1695291A - Joint for golf clubs :
en
- US1695399A - Locomotive construction :
en
- US1695463A - Display and vending device :
en
- US1695508A - Automatic gun :
en
- US1695534A - Pump diaphragm :
en
- US1695891A - Control system :
en
- USD77248S - Design for a fern stand :
en
- US1695352A - Heater for domestic boilers :
en
- GB302437A - Improvements in or relating to the carbonisation of coal, wood, peat, and other ligneous material :
en
- GB294201A - A method of and apparatus for making bolts and screws :
en
- GB287155A - Improvement in pistons :
en
- US1695556A - Apparatus for projecting light :
en
- DE469581C - Thread guide and thread cleaner for ring spinning, ring twisting and winding machines :
de
en
- US1695383A - Method of and apparatus for separating and cleaning mica :
en
- US1696044A - Windshield wiper :
en
- US1696051A - Tire :
en
- FR648982A - Suction and ventilation system :
en
fr
- FR649309A - Bonding and manufacturing processes for a strong adhesive :
en
fr
- GB302427A - A puff for dry shampoo :
en
- US1695290A - Shape-retaining device for hats :
en
- US1695911A - Combined phonograph and radio apparatus :
en
- US1696047A - Hat brace :
en
- GB302382A - Improvements in or relating to lip turning machines for use in the manufacture of boots and shoes :
en
- GB302702A - Improvements in bodies for motor vehicles :
en
- US1695546A - A tbubt :
en
- US1695793A - Inking mechanism for intaglio-printing machines :
en
- FR649037A - Storage water heater :
en
fr
- DE469685C - Iron body with butt joint for jacket transformers, consisting of two identical frame-like parts lying next to one another in the direction of the coil axis in one plane :
de
en
- FR649448A - Process for making a skating or skiing track :
en
fr
- FR649103A - Improvements to television and analog systems :
en
fr
- FR649450A - Traction sprayer for the vineyard :
en
fr
- GB302635A - Improvements in hoists :
en
- FR649221A - Method for the preparation of trimethylamine glycol monoborate :
en
fr
- FR649005A - Electric pendulum serving as motor :
en
fr
- US1695477A - Receptacle :
en
- USD77267S - Design for a motor-car body :
en
- GB302445A - Improvements in or relating to circular knitting machines :
en
- FR649049A - Advanced curling iron for curling or waving hair :
en
fr
- USD77262S - Design for a table top :
en
- FR649140A - Improvements to folding puffs :
en
fr
- FR649200A - Sprayer :
en
fr
- FR649462A - Improvements in the manufacture of lifting devices for window lifting devices :
en
fr
- GB302424A - Improvements in electric lighting systems for road vehicles :
en
- GB302612A - An improved manufacture of mica tubes and sheets :
en
- FR649306A - Sound system combining with a time measuring system, to obtain, automatically or optionally, the statement of the time :
en
fr
- US1695907A - Electrical relay :
en
- US1695515A - Transporting mechanism for pipe-annealing furnaces :
en
- GB302438A - Improvements in or relating to sockets for casters or caster substitutes :
en
- FR649231A - Improvements made to conductors established according to krarup and their manufacturing process :
en
fr
- FR649387A - Improvements to metallic coatings of metals :
en
fr
- DE469790C - Elevation conveyor for loads, especially for building materials :
de
en
- USD77250S - Design for a store front :
en
- FR649204A - Spinning reel :
en
fr
- FR649337A - Method and device for measuring additional humidity in the combustible mixture of internal combustion engines :
en
fr
- FR649342A - Automatic transmission device using light projections :
en
fr
- AU1170028A - Improved false bottom for vehicles :
en
- CA285634A - Threshing machine :
en
fr
- FR648985A - Synthetic tar and manufacturing process :
en
fr
- GB302494A - A new or improved holder or clip for cups and like articles :
en
- GB277714A - Improvements in and relating to the production of nitrogenized metallic compounds :
en
- GB299759A - :
en
- FR648961A - Cold extraction process of fish liver oils :
en
fr
- US1695710A - Runner attachment for farm implements :
en
- US1696156A - Floating-trim stud :
en
- US1695593A - Savings clock :
en
- US1695846A - Liquid-level control :
en
- DE469728C - corset :
de
en
- US1695908A - Supervisory control system :
en
- FR649058A - Riser box with stages, height and width adjustable, for checkered devices for looms :
en
fr
- GB302385A - Improvements in or relating to brakes for the landing wheels of aircraft :
en
- GB302505A - Improvements in belt-guide or belt fork attachments :
en
- FR649138A - Method and device for printing on both sides metal plates to be engraved in relief, such as those used for making folding rules and decameters :
en
fr
- FR649355A - Improvements to rotary knife sharpening devices :
en
fr
- FR649029A - Improvements made to movement selection devices :
en
fr
- GB289004A - Improvements relating to cord drums or pulleys for window blinds :
en
- GB293698A - Improvements in supporting struts for picture frames and like flat articles :
en
- US1695459A - Arch brick :
en
- US1695439A - Coin-operative device :
en
- FR649212A - Improvements to diaphragm pumps :
en
fr
- FR649368A - Improvements in the means of recording and reproducing sounds :
en
fr
- FR649457A - Plug for plug contacts :
en
fr
- DE469810C - Process for developing photographic film :
de
en
- DE469642C - Method of making striped patterned corrugated board :
de
en
- DE469649C - Measuring device for electrical currents or voltages in line systems in which high-frequency vibrations occur in addition to the operating current :
de
en
- DE469799C - Protective device on the feeder of threshing machines :
de
en
- US1695474A - Collar :
en
- US1695494A - Swab :
en
- US1695976A - Container for lubricants :
en
- US1695735A - Liquid-vending machine :
en
- FR649153A - Stripping machine :
en
fr
- FR649431A - System for converting gravity lubrication, currently on some engines, to pressure lubrication :
en
fr
- GB302549A - Improvements relating to fishing rods :
en
- US1695686A - Door securer :
en
- FR649106A - Cardboard tube holder device for silk cleaning :
en
fr
- FR649179A - Device for preventing nitrogen build-up in closed-cycle breathing apparatus :
en
fr
- US1696139A - Pump or motor :
en
- US1695788A - Op toledo :
en
- US1696116A - Wear plate :
en
- CA285635A - Amusement device :
en
fr
- FR649174A - Electric shock device :
en
fr
- CH129383A - Device to transform an existing electrical machine with a two-part machine housing and stator shell and with axial ventilation sweeping through the windings into a machine with a protective jacket connected to the stator shell. :
de
en
- USD77260S - Design foe a box :
en
- US1696168A - Tractor steering control for revolving excavators or cranes :
en
- AU1087627A - Process and apparatus forthe manufacture of gas :
en
- CH129323A - Process for producing multicolored images. :
de
en
- CH129407A - Gas-filled discharge tube. :
de
en
- FR649344A - Improvements made to suction and pushing machines :
en
fr
- FR649379A - Improvements to combined automatic and manual control circuit controllers :
en
fr
- AU1218328A - Suction pump and nozzle for spreading fluids by means ofa hose :
en
- DE469650C - Machine for destalking hop cones :
de
en
- CH129388A - Electrical connection device. :
en
fr
- CH129379A - Absorption chiller. :
de
en
- CA285740A - Heat control mechanism :
en
fr
- AU1268928A - An improved collapsible tyre rim :
en
- US1695411A - Metal furniture :
en
- US1695749A - Means for cleaning casings :
en
- US1696146A - Thermostatically-controlled heating plug :
en
- US1695742A - Process of producing sodium acetate :
en
- US1695824A - Dimming headlights for automobiles :
en
- US1695571A - Crib :
en
- US1695940A - Electric switch :
en
- US1696128A - Hanger :
en
- US1695307A - Christmas-tree ornament :
en
- US1695696A - Padlock for tire carriers and the like :
en
- US1695713A - Wind-down mechanism for spinning frames :
en
- US1695699A - Record-sheet holder and sheets therefor :
en
- US1695807A - Top :
en
- USD77270S - Design for a molding :
en
- FR648963A - Improvements to signs and advertising devices :
en
fr
- GB298208A - Improvements in or relating to identity stamps :
en
- CH129418A - Suspension device for electric lighting fixtures. :
de
en
- US1695378A - Device to prevent unwinding of yarn from bobbins :
en
- US1695726A - Valve-operating mechanism :
en
- US1696102A - Continuous-current dynamo-electric machine :
en
- CA285744A - Polymerizing linseed oil :
en
fr
- FR649202A - Small dump truck perfected for transporting concrete, tarmacadam and similar materials :
en
fr
- GB302413A - Improvements in airships :
en
- GB302541A - Improvements relating to rotary drums for drying materials :
en
- GB302614A - An improved method of and means for forming or forming and filling cigarette and like packets :
en
- US1696060A - Internal-combustion engine :
en
- US1695594A - Steel and method of making the same :
en
- AU1133028A - Improvements in and relating to talking machines :
en
- CH129429A - Method and machine for the regeneration of perforated cards. :
en
fr
- DE469764C - Self-acting firearm with sliding barrel and locked breech :
de
en
- CH129499A - Railway sleeper. :
de
en
- DE469754C - Lubricating oil pump device on rotary piston internal combustion engines :
de
en
- GB294155A - :
en
- US1695499A - Friction shock-absorbing mechanism :
en
- US1695767A - Bookholder :
en
- CH129394A - Roller switch for series, individual, parallel and switching off of two electrical resistors with double-pole interruption. :
de
en
- CH129476A - Process for the production of a new azo dye. :
de
en
- USD77228S - Design for a bathroom fixture :
en
- US1695969A - Reverse welting and method of making :
en
- US1695425A - Playing card :
en
- AU1137228A - Metallising process :
en
- CH129416A - Electric headlight. :
de
en
- CA285701A - Gas burner :
en
fr
- FR649346A - Melted glass with multiple foci :
en
fr
- FR649305A - Improvements to selective control devices, particularly applicable to musical instruments :
en
fr
- US1695422A - A cobpobation :
en
- US1696053A - Ship :
en
- US1695682A - Window molding for automobiles :
en
- US1695755A - Operating means for fanlights and the like :
en
- US1695915A - Machine for hanging wall paper :
en
- US1695954A - Clutch mechanism for bar machines :
en
- US1695880A - Train-control apparatus :
en
- US1695302A - Electric heater :
en
- DE469757C - Hammer mill :
de
en
- US1695642A - Varnish :
en
- US1695435A - Silencer :
en
- US1695667A - Process for making electrolytes :
en
- US1695614A - Apparatus for the recovery of fine values from sand :
en
- US1695838A - Temperature-indicating mechanism :
en
- DE469669C - Heat meter :
de
en
- DK39607C - Rotary Oven. :
da
en
- FR649245A - Improvements to the means for delivering liquid fuel to steam burners :
en
fr
- GB302713A - Improvements in or connected with drives for ropes :
en
- US1695523A - Concrete anchor :
en
- US1695623A - Hoist-trolley frame :
en
- US1695806A - Golf club :
en
- CH128954A - Bottle with protective device against unauthorized refilling. :
de
en
- FR649257A - Machine for attaching closing devices and other similar fittings to boxes made of wood, cardboard or any other material :
en
fr
- USD77218S - Design for a shingled roof :
en
- FR649485A - Improvements to high frequency electrical signaling systems using transmission lines :
en
fr
- US1696155A - Cloth-cutting attachment for looms :
en
- US1695844A - Signaling system :
en
- GB293750A - Improvements in or relating to apparatus for handling glassware :
en
- GB302483A - Improvements in the construction of dynamo electric machines :
en
- GB303078A - Improvements in or relating to vacuum distillation :
en
- CH129371A - Two or more stage centrifugal pump. :
de
en
- DE469819C - Adjustable device for braking and guiding the threads of warping and clipping machines :
de
en
- AU1335228A - Improvements in carbonising or like retorts :
en
- US1695620A - Computing scale :
en
- US1696061A - Combination padlock :
en
- CH129366A - Method for preventing pressure surges in pipelines, in particular in pressure lines of pumping stations. :
de
en
- US1695658A - Heater :
en
- US1696137A - Door or the like latching device :
en
- US1696129A - Method of making auxiliary heel linings :
en
- US1695854A - Gas producing and heating :
en
- FR649429A - Process for the continuous separation of liquid mixtures :
en
fr
- FR649302A - Advanced fitting for pneumatic tire valves or fluid lines :
en
fr
- GB302450A - Improvements relating to the manufacture of boots and shoes :
en
- DK39627C - Device for Converting Electrical Oscillations to Mechanical Oscillations. :
da
en
- GB296094A - Improvements in rotary pumps :
en
- FR649027A - Process for the preparation and purification of alumina :
en
fr
- GB297113A - :
en
- FR648957A - Improvements in automotive headlights :
en
fr
- DE469851C - Process for pickling aluminum and its alloys in alkaline alkaline solutions :
de
en
- CH129125A - Device allowing the insufflation and extraction of a gas. :
en
fr
- GB302501A - Improvements in and connected with waste heat boilers for generating steam :
en
- CA285649A - Device for protecting automobiles and motor-cycles :
en
fr
- CH129529A - Can opener with a knife that can be guided around a centering pin in a circle. :
de
en
- GB290220A - Improvements in or relating to toy building construction :
en
- GB302477A - An improved cattle drinking trough or bowl :
en
- FR649230A - Improvements made to carbonization devices, especially those used in the forest :
en
fr
- GB302396A - Improvements in or relating to electrical signalling or control systems :
en
- FR649201A - Lubrication device :
en
fr
- FR649218A - Centrifugal clutch coupling sleeve :
en
fr
- GB302447A - An improved process for preserving perishable goods :
en
- FR649359A - Tungsten resistance lamp :
en
fr
- FR649391A - Improvements in methods and devices used for sound reproduction :
en
fr
- FR648998A - Improvements to the stretchers of vehicles such as hand trucks or wheelbarrows :
en
fr
- GB302457A - A carrier or support for ice cream containers :
en
- FR649441A - Pistons, in particular for combustion machines with guide seats and their manufacturing process :
en
fr
- AU927227A - Improvements in and relating to flax breaking and dressing machines :
en
- CA285612A - Awning :
en
fr
- CH129428A - Device for sorting and collecting letters, cards, telegrams or other documents. :
de
en
- FR648992A - Pneumatic or other operated sandpit for railways, trams and other vehicles :
en
fr
- DE469621C - Process for converting a single-tariff meter into a multi-tariff meter remotely controlled in particular by superimposed alternating currents :
de
en
- DE469871C - Blocking for automatic controls for liquid measuring and dispensing devices :
de
en
- DK39613C - Expansion tank with Hot water tank. :
da
en
- US1695597A - Agitator for feeders :
en
- US1695524A - Mail box :
en
- US1695533A - Pipe holder :
en
- US1695698A - Visible index-card system :
en
- FR649291A - :
fr
- GB302453A - Means and apparatus for holding up motor road traffic :
en
- GB302567A - Improvements in or relating to bathing tents or screens :
en
- AU1355628A - Process of and apparatus for calcining' zineblende andthe like :
en
- CH129520A - Device on iron lockers with adjustable height-adjustable shelf supports. :
de
en
- FR649436A - Improvements made to enlightened signaling indicators :
en
fr
- CH129484A - Weighing machine. :
de
en
- FR649160A - Process for using animal bellies for their use in leather goods, pausserie, shoemaking, bufflet making, sheathing, binding, etc. :
en
fr
- FR649274A - String holder :
en
fr
- GB302527A - An improved system of and means for keeping clean or clear the wind screens of motor driven vehicles :
en
- DE469521C - Arrangement for regulating the temperature of an electrical heating device :
de
en
- CA285706A - Stove construction :
en
fr
- CA285717A - Machine for making horse shoe nails :
en
fr
- CA285626A - Ring hook :
en
fr
- DE469665C - Device for branching off a partial flow proportional to a main flow :
de
en
- US1695361A - Warp let-off mechanism for looms :
en
- US1695938A - Control mechanism :
en
- CH129445A - Braking device for trailers of motor vehicles. :
de
en
- CH129449A - Device on motor vehicles to prevent people from being run over. :
de
en
- GB298541A - Improvements in or relating to water tube steam boilers :
en
- FR649258A - Hollow reinforced concrete beams :
en
fr
- DE469716C - Counterpropeller arrangement in vehicles operated with propellers :
de
en
- DE469822C - Process for briquetting salts :
de
en
- US1696020A - Wrapping and labeling machine :
en
- US1695671A - Carburetor :
en
- CA285720A - Wave signaling system :
en
fr
- CA285722A - Paper cylinder machine :
en
fr
- CH129475A - Process for the production of a new azo dye. :
de
en
- CH129542A - Spindle for package, wind and singe machines. :
de
en
- US1695786A - Bumper :
en
- CA285603A - One-man car control equipment :
en
fr
- CH129478A - Process for the production of a new azo dye. :
de
en
- FR649304A - Improved method and apparatus for adjusting the hotplates by pressure :
en
fr
- CH129344A - Watch movement cock supporting a racket and a shock-absorbing spring. :
en
fr
- CH129374A - Method for operating internal combustion engines. :
de
en
- CA285651A - Gas or liquid extraction method :
en
fr
- CH129376A - Automatic electric switch operated by pressurized oil, for spark plug ignition system of explosion engines, constituting at the same time a control and safety device for the oil pressure. :
en
fr
- DE469563C - Mercury vapor rectifier with a cylindrical, smooth anode insulator and a metallic anode protection sleeve surrounding it at a small distance :
de
en
- DE469807C - Pearl stick needle :
de
en
- US1695703A - Dishwashing device :
en
- US1695964A - Printing machine :
en
- CH129507A - Process for the production of reinforced concrete pipes. :
de
en
- US1695397A - Feeler in transferrer arm :
en
- US1695542A - Water-softening appartus :
en
- US1695903A - Window construction :
en
- US1695990A - Centrifuge :
en
- US1696016A - Index :
en
- US1696023A - Mercury-arc device :
en
- US1696130A - Window constbuction :
en
- US1695480A - Drag-line excavator :
en
- US1695467A - Supporting and sealing means for cyanide pots :
en
- US1695638A - Coating composition and process of making same :
en
- US1695721A - Compressor :
en
- US1696049A - Gear shift :
en
- US1695547A - Drawing sheet glass :
en
- US1696062A - Golf-club carrier :
en
- CA285661A - Folding chair :
en
fr
- CH129504A - Device on ovens to prevent glowing coal or ash from falling out. :
de
en
- CA285672A - Child's wagon :
en
fr
- US1695371A - Screen :
en
- US1695744A - Stereoscopic cinematography :
en
- US1695959A - Radiator :
en
- FR649182A - Manufacturing process and assembly of stocks on rifle scales :
en
fr
- GB302391A - An improved coupling device for trailer vehicles :
en
- GB302536A - Improvements in multiple blade saw frame for marble and stone sawing :
en
- CH129322A - Device for developing dry blueprints. :
de
en
- CA285724A - Dairy product preservation method :
en
fr
- CH129334A - Automatic brake for talking machine. :
en
fr
- US1696021A - Fastener for sliding doors :
en
- CA285705A - Train control mechanism :
en
fr
- AU1424428A - Improvements in and relating tothe ventilation of dynamo-electric machinery, transformers andthe like :
en
- US1695398A - Side-slip weft detector :
en
- US1695344A - Machine for turning shoes :
en
- US1696059A - Tire :
en
- US1695283A - Bank-screen-lighting device :
en
- US1695514A - Centrifugal pipe-casting machine and mold :
en
- US1695281A - Car coupler :
en
- US1695709A - Ice rug :
en
- US1695582A - Marking machine :
en
- US1695945A - Spring-belt stretcher :
en
- US1695745A - Hose protector :
en
- US1695930A - Inhaling device for administering gases and the like :
en
- DE469767C - Pressure roller for stretching, spinning and twisting machines :
de
en
- GB302488A - Improvements in or relating to air escape valves for high pressure mains and the like :
en
- DK39615C - Combined Feed Faucet and Non-return Valve that can be cleaned without interruption of operation. :
da
en
- CH129356A - Wrench. :
de
en
- US1696028A - Steam-heating system :
en
- US1695551A - Furnace :
en
- US1695586A - Valve mechanism :
en
- US1695829A - Suspension device for punching bags :
en
- DE461272C - Elastic tires :
de
en
- FR649374A - Combination appliance device acting as a switch or inverter, with circuit breaker and removable socket :
en
fr
- GB280603A - Improvements in machine guns with recoiling barrel :
en
- FR649098A - Process for the manufacture of tubes for incandescent lamps and incandescent cathodes :
en
fr
- FR648958A - Improvements to universal joints :
en
fr
- FR649095A - Improvements in the sheet feed mechanism for rotary printing machines :
en
fr
- FR649334A - Manufacture of artificial yarns using the dry spinning process :
en
fr
- DE469768C - Device for sorting cotton and similar textile fibers :
de
en
- DE469674C - Gas explosion turbine with several combustion chambers and a common collecting pressure chamber :
de
en
- DK39617C - Device for the manufacture of rubber-insulated wires. :
da
en
- US1695521A - Lingerie clasp :
en
- FR648972A - Movable shutter advertising device :
en
fr
- FR649124A - Clock support :
en
fr
- FR649247A - Vehicle with movable floor that can be lowered to the ground :
en
fr
- FR649364A - Improvements to lighting fixtures fittings :
en
fr
- GB302531A - Improvements in or relating to means for controlling doors and gates, with special reference to railway rolling stock :
en
- CA285767A - Recording and sales check mechanism for fluid dispensing pumps :
en
fr
- FR649293A - Manufacturing process of metal cables free of twists and tensions :
en
fr
- GB302558A - Improvements in lantern bodies for cinematograph and other projection apparatus :
en
- US1695278A - Card holder :
en
- DE469816C - Treatment of metals and alloys, which cannot be manufactured in wire form, for the purpose of making metal coatings by dusting :
de
en
- FR649217A - Electric floor scrubber :
en
fr
- CH129480A - Process for the production of a new azo dye. :
de
en
- CA285653A - Egg beater :
en
fr
- CH129024A - Method for the continuous processing of photographic film strips and apparatus for its implementation. :
en
fr
- FR649024A - Locking device for automobile steering :
en
fr
- GB297119A - Combined drying and pulverizing apparatus :
en
- FR649196A - Ring for fixing the covers of switches and similar devices for electrical installations :
en
fr
- FR649122A - Equipment for the construction of baffles for tubular boilers :
en
fr
- FR649428A - Spreader bar for railway tracks, especially for tram tracks :
en
fr
- GB302481A - Improvements in and relating to ice cream freezers :
en
- CA285620A - Jack and rim expander :
en
fr
- FR649389A - Improvements to the electrodes of arc lamps and their manufacture :
en
fr
- FR649143A - Further training in energy recovery electric traction equipment :
en
fr
- FR649114A - Handbag :
en
fr
- CA285664A - Loom mechanism :
en
fr
- GB277698A - Improvements in and relating to the generation of electric power :
en
- DE469797C - Continuously working auxiliary device for dynamic balancing with two weight discs :
de
en
- DE469629C - Entry and maintenance device for glass objects :
de
en
- DE469765C - Circuit arrangement for issuing alarm calls by special alarm devices via the connection lines and connection devices of a telephone system with dialer operation :
de
en
- FR649008A - Closing system more specifically applicable to automobile hoods :
en
fr
- US1695738A - Method of controlling the processing of materials :
en
- US1695866A - Automatic safety switch for induction motors :
en
- US1696011A - Arc-welding electrode :
en
- DE469727C - Electrical control for elevators or the like with two sets of switches :
de
en
- FR648981A - Automatic regulator :
en
fr
- GB302411A - An improved process for the production of esters :
en
- FR649294A - Device for cooling, by air injection, of refrigerating radiators adapted to vessels used for cooling by circulating liquid :
en
fr
- FR649021A - Shock warning :
en
fr
- FR649276A - Improvements to projectors :
en
fr
- GB302704A - Improvements in or relating to power-transmission mechanism :
en
- GB302486A - Improvements in or relating to dyeing machines :
en
- FR649498A - Improvement in the methods of establishing magnetic circuits and the apparatus making them :
en
fr
- GB302397A - Improvements in or relating to insulation material for electric apparatus :
en
- GB302487A - Improvements relating to fireplaces :
en
- DE469652C - Electric gas cleaning system :
de
en
- DE469660C - Overload switch :
de
en
- US1695453A - Gauge :
en
- GB302293A - Improvements in conduit coupling :
en
- USRE17166E - Process fob bebaibijffi bipks :
en
- US1695461A - Extension-ladder-assembling machine :
en
- US1695901A - Vehicle brake :
en
- US1695306A - Milk strainer :
en
- US1695451A - Dental mirror :
en
- US1695851A - Scum trap :
en
- US1696039A - Joist :
en
- DK39625C - Accelerated Diffusion Apparatus. :
da
en
- FR648951A - Improvements to cardboard filmpacks :
en
fr
- AU1068927A - Improvements relating to railway traffic controlling apparatus :
en
- FR649127A - Further training in shaving machines for skins for furs :
en
fr
- FR649145A - Improvements to gas bath or water heaters :
en
fr
- GB302623A - Improvements in and relating to electric fuses :
en
- US1695575A - Sectional page :
en
- FR649458A - Winding device for long-life running spring motors :
en
fr
- GB302633A - Improvements in or connected with bearings for use on vibrating bodies and bodies subject to sudden shocks :
en
- GB302524A - Improvements in latch mechanism :
en
- FR649373A - Washing machine :
en
fr
- FR649197A - Stockings with mesh escape guard :
en
fr
- GB302455A - Improvements in or relating to garden and like rollers :
en
- USD77234S - Design for a vehicle tire :
en
- AU1289628A - Process forthe protection of easily oxidizable metals such as magnesium, aluminium, and calcium or alloys thereof :
en
- CA285687A - Felt manufacture :
en
fr
- GR2089B - ΠΑΝΤΟΣΚΟΠΙΟΝ. :
el
en
- FR649422A - Sealing device particularly applicable to stuffing boxes and covers of devices and machines subjected to high gas pressures :
en
fr
- FR649172A - Device for attenuating the pulsations of pulsating electric currents :
en
fr
- USD77265S - Design foe a suitcase lock :
en
- US1695475A - Figure wheeled toy :
en
- US1695555A - Machine for operating on pieces of sheet material :
en
- FR649242A - Method and apparatus for soldering lead pipes or the like :
en
fr
- DK39620C - Working cylinder for double-acting combustion engines. :
da
en
- FR649117A - Sports toy :
en
fr
- DE469620C - Procedure to achieve planned and compulsory load distribution in parallel operating power generators :
de
en
- FR649472A - Process for transferring dye designs to fabrics or materials to be dyed :
en
fr
- US1695272A - Bin-gate arrangement :
en
- US1695554A - Exhaust purifier :
en
- US1695861A - Electrical measuring instrument :
en
- US1696160A - Greenhouse combination outlet :
en
- US1696162A - Tube frame :
en
- FR649208A - Method and apparatus for injecting air-free fuel into internal combustion machines :
en
fr
- DE469730C - Magnetic lock for electric miner's lamps :
de
en
- FR648959A - Can opener device :
en
fr
- FR648969A - Training paddle for tennis players :
en
fr
- FR649142A - Device suitable for removing distortions from wireless telephony hearing :
en
fr
- FR649184A - Electric heating device for fabric finishing machines :
en
fr
- GB302953A - Improvements in or relating to centrifugal blowers, compressors and the like :
en
- FR649093A - High carbon tungsten hard tools and dies and process for making them :
en
fr
- GB302672A - Improvements relating to stop motions for weaving looms :
en
- US1695813A - Electric-current transmission :
en
- US1695823A - Internal-combustion engine :
en
- FR649013A - Method and device for making industrial fireplaces <fumivorous> :
en
fr
- US1696027A - Automatic multiple-spindle lathe :
en
- USD77252S - Design for a store front :
en
- GB294160A - Coin controlled camera and photographic cabinet :
en
- GB302496A - Improvements in or connected with hoods and hood fittings for charabancs, omnibuses and similar vehicles :
en
- GB302383A - Improvements in and relating to fire grates :
en
- FR648971A - Automatic disengagement :
en
fr
- FR649059A - Protective helmet :
en
fr
- DE469788C - Process for the preparation of durable calcium-containing solutions of theophylline suitable for injection purposes :
de
en
- GB302627A - Method of producing leather shoes :
en
- FR648968A - Potash manganate manufacturing process :
en
fr
- USD77279S - Design fob a child s high chair :
en
- USD77249S - Design for a brooch or similar article :
en
- US1695544A - Hood latch :
en
- US1695799A - Method of producing integral bar windings in the rotors of electric motors :
en
- US1696056A - Clothesline holder :
en
- FR649009A - Plastic mannequin mold :
en
fr
- GB302452A - Improvements in or relating to means for displaying optically projected images :
en
- DK39622C - Method and Device for Milling File with Undercut Teeth. :
da
en
- FR649265A - New adjustable barrel for metal clarinets :
en
fr
- FR649471A - Gas and coke oven hearths :
en
fr
- FR649102A - Thread breaker :
en
fr
- FR649341A - Device ensuring the formation of false decreases and grisottes, which can be mounted on all circular machines for stockings and socks :
en
fr
- DE469394C - Device for cleaning the ear :
de
en
- CH129502A - Spreader for road building materials. :
de
en
- DE469714C - Airplane with a triggerable drive motor located at the front end of the fuselage :
de
en
- GB302507A - Improvements in or relating to electrical insulators or the like :
en
- GB302559A - Improvements in the cylinders of internal combustion engines using cam driving gear :
en
- FR648960A - Improvements made to hand grippers to apply warranty seals :
en
fr
- CH129530A - Process for the production of artificial silk with a structure similar to that of natural silk. :
de
en
- US1695328A - Adjustable reference book :
en
- CA285712A - Bleaching montan wax :
en
fr
- CH129321A - Method and device for producing a positive color film for cinematographic purposes. :
de
en
- GB302398A - Apparatus for cooling and hardening fluid substances :
en
- US1695472A - Furnace-controlling apparatus :
en
- US1696167A - Watch-bracelet clasp :
en
- US1695741A - Well packer :
en
- GB302542A - Improvements in and relating to latches for gates and the like :
en
- CH129479A - Process for the production of a new azo dye. :
de
en
- GB286206A - Process for the hydrogenation of organic substances, especially of the products of the distillation of coals and petroleum oils :
en
- CH129599A - Card frame for lying visual files. :
de
en
- DE469696C - Sheet holder for relay cards with support rods for the cards arranged between two holding bodies serving as spacers :
de
en
- DK39619C - Internal combustion engine. :
da
en
- FR649475A - Transport device, particularly intended for the classification of letters :
en
fr
- GB302529A - Improvements in or relating to apparatus for heating rods, tubes and the like by electricity :
en
- US1696004A - Baking pan :
en
- FR649069A - Anti-glare device for motor vehicle headlights :
en
fr
- DE469478C - Machine for the formation of knots, in particular for fastening hair to a fabric layer in the manufacture of wigs :
de
en
- US1695779A - Loud speaker :
en
- USD77219S - Emantjel :
en
- US1696123A - Hinge mounting for cabinet doors :
en
- FR649171A - Preservative packaging for all commodities, especially fruit and other commodities, and method of making and applying it :
en
fr
- DE469607C - Waste heat boiler for the simultaneous extraction of high and low pressure steam, especially from the waste heat of water gas, double gas and high gas systems :
de
en
- US1695426A - Air conditioner :
en
- US1695583A - Liquid receptacle :
en
- DE469724C - Jackhammer :
de
en
- FR649444A - purification of gases and gas mixtures :
en
fr
- DE469834C - Reflectors with metal foils :
de
en
- US1695927A - Necktie stretcher :
en
- US1695483A - Means for use in the laying of ordnance :
en
- US1695791A - Leading-in wires for evacuated containers and process of making same :
en
- US1695443A - Building block :
en
- US1695635A - Road scraper :
en
- US1695446A - Cooling-system control :
en
- US1695579A - Wheel assembly :
en
- FR649051A - Electric discharge tube :
en
fr
- CH129403A - Short-circuited electrical safety device. :
en
fr
- FR649386A - Tap :
en
fr
- US1695273A - Machine for making hat linings :
en
- FR649004A - Oscillating electrical switch with periodic contacts :
en
fr
- CH129551A - Flat weft knitting machine. :
de
en
- GB302373A - An improved method of balancing telephone cables :
en
- FR649207A - Method and device for drying long-fiber materials, in particular cereals :
en
fr
- FR649262A - Rail junction device :
en
fr
- FR649416A - Improvements made to electric discharge receptacles, especially rectifiers :
en
fr
- US1695994A - Cutter-guard construction :
en
- US1695374A - Camp convenience chair :
en
- FR649232A - Reels for fishing rods :
en
fr
- FR649363A - Steamer :
en
fr
- GB287123A - Improvement in pistons :
en
- US1695659A - Doffing mechanism for spinning, twisting, and like machines :
en
- US1695719A - Oscillograph :
en
- US1695860A - Electric annealing or heating furnace :
en
- US1695758A - Automatically-dirigible headlight for vehicles :
en
- US1695284A - Color photograph or film and method of producing same :
en
- US1695701A - Sounding device for liquid levels :
en
- US1696036A - Process for reconditioning iron and steel drums :
en
- GB302388A - Improvement connected with garments :
en
- CA285739A - Signalling system :
en
fr
- AU1141928A - Improvements inthe electro-deposition of rubber from latex orthe like :
en
- CA285611A - Dirigible engine headlight :
en
fr
- US1696073A - Safety device for vehicles :
en
- US1695303A - Anchor :
en
- US1695771A - Engraving machine :
en
- US1695986A - Comb slide, binder, or the like for ladies' hair :
en
- US1696072A - Brake for conveyers :
en
- DE469564C - Process for the preparation of sulfamic acids of the anthraquinone series :
de
en
- FR649158A - Variable capacitor :
en
fr
- GB302537A - Improvements in mathematical drawing instruments :
en
- CA285697A - Tap transformer :
en
fr
- CA285757A - Frequency changing switch :
en
fr
- CH129522A - Hot water bottle. :
de
en
- US1695633A - Junction-box mounting :
en
- US1695831A - Pipe-cleaning device :
en
- CA285764A - Valve seat :
en
fr
- US1695363A - And monroe e :
en
- US1695978A - Damper for check valves :
en
- DE469639C - Interrupter for ignition devices of internal combustion engines, in which the interrupter lever is attached to a rotatably mounted insulating piece :
de
en
- DE469778C - Hoernchen winding machine with a coherent roll-up and pressure surface that is connected to the dough rolling device, rotatable about an axis and under spring pressure, and an endless conveyor belt that works with it :
de
en
- DK39621C - Safety commissioning swing for Internal Combustion Engines. :
da
en
- FR649254A - Arrangement for high-frequency lines for feeding and passing through high-frequency transmission of signals by high-voltage lines :
en
fr
- US1695839A - Rail joint :
en
- CA285730A - Washing and dyeing machine :
en
fr
- US1696090A - Valve-spring compressor :
en
- CH129360A - Template for applying colored patterns. :
de
en
- US1695837A - Box-board or caddy stock :
en
- AU1382728A - Production of aqueous dispersions :
en
- CA285660A - Insecticide :
en
fr
- CH128455A - Dough kneading and mixing machine with bowl lifting and tilting device. :
de
en
- CH129421A - Ampoule. :
de
en
- US1695958A - Electric switch :
en
- CA285655A - Mechanical pencil :
en
fr
- DE469760C - Splash protection device for vehicles, in particular motor vehicles :
de
en
- CH129510A - Filter pipe wells and procedures for their creation. :
de
en
- DE469782C - Process for the preparation of amino and N-alkylaminoalkylaryl carbinols :
de
en
- DE469488C - Locking of switching devices on vehicles :
de
en
- US1696031A - Heating apparatus :
en
- US1695466A - Wall-paper bracket :
en
- US1695870A - Electric air heater :
en
- USD77229S - Design for a combined display and vending cabinet :
en
- CA285680A - Chicken feeder :
en
fr
- GB302533A - Improvements in machines for cutting plastic material such as yeast :
en
- CH129465A - Device for step switching for step transformers and accumulator batteries. :
de
en
- US1696145A - Ironing board :
en
- US1696041A - Carburetor for powdered coal :
en
- DE469341C - Process for the preparation of metal salt-forming disazo dyes :
de
en
- DE469663C - Bracket for curtain rod and roller boxes with eyelets :
de
en
- US1695679A - Testing coil :
en
- US1695884A - Collector ring :
en
- US1695770A - Railway tie :
en
- US1696077A - Hook :
en
- DE469779C - Method for knitting buns in combined dough dividing and bun knitting machines :
de
en
- DE469735C - Absorption cold apparatus :
de
en
- DE469750C - Device for mechanical loading of weights, in particular additional weights, for inclination scales :
de
en
- GB289847A - Improvements in and relating to separators :
en
- GB300958A - Improvements in two stroke cycle vertical internal combustion engines :
en
- GB302480A - Improvements in travelling doors for garages and the like :
en
- FR649301A - Process for the production of combustible gases at the expense of coarse fuels :
en
fr
- GB297354A - Improvements in filter presses :
en
- FR649287A - Method and device for removing the last leaf from a pile of leaves held in vertical guides :
en
fr
- FR649072A - Gear shifting for motorcycles, cycles or other applications :
en
fr
- FR649115A - Headlight for motor cars :
en
fr
- GB302552A - Improvements in hangars of airships :
en
- FR649068A - Fire starter :
en
fr
- US1696074A - Casting means for typographical machines :
en
- US1696144A - Stoker air control :
en
- US1695282A - Banjo rim :
en
- USD77253S - Assiqnob to hickok manttfactitbing :
en
- US1696091A - Blowpipe nozzle :
en
- CA285638A - Package tier and sealer :
en
fr
- US1695733A - System for developing power from tides :
en
- AU1133628A - Concrete pipe formation in situ and means therefor :
en
- CA285627A - Foldable desk :
en
fr
- CA285604A - Pneumatic grease gun :
en
fr
- DE469538C - Device for writing on photographic images :
de
en
- DE469773C - Drain valve for an insulating flask that is to be used as a flushing vessel for medical purposes :
de
en
- CA285729A - Pump :
en
fr
- US1695444A - Upholstering welt :
en
- CA285642A - Desk pad :
en
fr
- CH129555A - Method and machine for evenly distributing and incorporating the impregnating agent on items of laundry, in particular for producing stiff and glossy laundry using starch. :
de
en
- US1695702A - Shoe stick :
en
- US1695830A - Joint and connection :
en
- CA285747A - Towel cabinet :
en
fr
- AU1079127A - Improved prickly pear or other noxious plant rooting implement :
en
- CA285688A - Felt :
en
fr
- CA285648A - Small box :
en
fr
- CA285763A - Food :
en
fr
- DE469683C - Process for starting ring spinning and ring twisting machines :
de
en
- DE469729C - Wind jacket that can be used as a coat :
de
en
- US1695396A - Bottle cover, especially adapted for the use with milk bottles :
en
- US1695875A - Microphone system :
en
- DE469535C - Method and device for grinding and mixing material :
de
en
- DE469622C - Bar of soap :
de
en
- FR649361A - Gas liquefaction process :
en
fr
- FR649488A - Cattle and pig trap :
en
fr
- GB298487A - Grinding and polishing heads :
en
- GB302511A - Improvements in flying machines :
en
- GB302516A - Improvements in or relating to folding or collapsable chairs :
en
- US1695350A - Safety clamp :
en
- US1695528A - Glass furnace :
en
- FR649255A - Device for passing the safety pin caps of the tank through a vertical duct :
en
fr
- US1695815A - Collar fastener :
en
- US1695634A - Edwin cokcoban :
en
- US1695879A - Thermostatic device :
en
- US1695602A - Bumper mounting :
en
- US1696019A - Tool :
en
- US1695756A - Bluish sulphurized indophenol dyes and process of making the same :
en
- FR649442A - Planting machine for cabbages, beets, potatoes, etc. :
en
fr
- US1695448A - Paper-making machine :
en
- USD77247S - Design for a fern stand :
en
- FR649366A - Colored or diffusive coating improvements for incandescent lamps and similar products :
en
fr
- GB302951A - Improvements in or relating to adjustable brackets and supports for shelves and other fittings :
en
- US1695434A - Air preheater for furnaces :
en
- US1695389A - Pile-cutting mechanism for double-fabric looms :
en
- US1695859A - Slip-ring assembly with short-circuiting contact :
en
- CH129310A - Method and device for continuous drying for strips of regenerated cellulose. :
en
fr
- US1695264A - Electbical indicating instrument :
en
- US1695362A - Separating apparatus :
en
- US1695636A - Chemical product and process of making the same :
en
- US1695700A - Accounting-machine demonstration chart :
en
- DE469792C - Drive for depth indicator :
de
en
- CH129461A - Switching device for the heating of steam and electric heating having railway cars. :
de
en
- FR649190A - Disposable formwork process applicable to the construction of reinforced concrete floors and hollow slatted wood slabs for the realization of this process :
en
fr
- US1695266A - Keyless lock :
en
- CA285708A - Lawn sprinkler :
en
fr
- US1695804A - Ventilating apparatus :
en
- US1695732A - Wagon seat :
en
- US1695803A - Electric pressure generator :
en
- US1696103A - Electric discharge tube :
en
- US1695271A - Web-printing machine :
en
- US1695412A - Dishwasher :
en
- US1696010A - Device for decorating walls and similar surfaces :
en
- GB282110A - Side registering device of sheet feeding mechanism for folding or other machines :
en
- US1695316A - Check link for scales :
en
- DE469763C - Lock with two consecutive bolts :
de
en
- FR649110A - Cylindrical assembly :
en
fr
- FR649278A - Tool for tightening metal fasteners :
en
fr
- FR649175A - Mechanical hammer for forging work :
en
fr
- FR649236A - Speed reducer :
en
fr
- GB290982A - Improvements in and relating to cylinder printing machines :
en
- CA285715A - Roofing :
en
fr
- US1695372A - Process for the separation of mono- and dialkyl derivatives of aromatic amines :
en
- US1695850A - Phase indicator and method of determining the phase relation of alternating currents :
en
- US1695715A - Slitting machine :
en
- CA285640A - Advertising display :
en
fr
- US1695743A - Thread guide and cleaner for spinning looms and the like machines :
en
- CH128865A - Fire alarm system. :
de
en
- CA285600A - Concentrator, dehydrator, etc. :
en
fr
- US1696081A - Side extension for window screens :
en
- US1695489A - Process of curing ripe olives :
en
- US1696002A - Turbine :
en
- US1696018A - Colonic theraphy apparatus :
en
- CH129300A - Process for the manufacture of acetic acid. :
en
fr
- CH129319A - Process and foundry for the production of sprueless stereotype plates. :
de
en
- CH129364A - Liquid brake, in particular for weighing devices. :
de
en
- DE469699C - Device for holding brief current pulses by means of glow tubes, in particular for inductive train control :
de
en
- US1695334A - Vacuum touch :
en
- US1695456A - Bolster with absorption mechanism :
en
- US1695497A - Hydraulic-controlled trailer leg :
en
- US1695678A - Railway-traffic-controlling apparatus :
en
- US1695828A - stqkely :
en
- US1695832A - Egg boiler :
en
- US1695862A - Slot insulating cell :
en
- US1695300A - Method of pasteurizing milk :
en
- DE469573C - Method for preventing the solid fritting and sticking of stoppers on the pouring out of ladles :
de
en
- DE469843C - Screw slot terminal for electrical wiring systems :
de
en
- GB302498A - Improvements in and relating to salinometers and the like :
en
- USD77278S - Design for an overshoe :
en
- US1695481A - Photographic copying machine :
en
- US1695536A - Valve :
en
- AU1351928A - Full pressure burner :
en
- US1696003A - Solar-heat-accumulating system :
en
- CH129401A - Device for the automatic control of electrical systems with a large control range. :
de
en
- US1696132A - Measuring instrument :
en
- CH129343A - Watch movement cock supporting a racket and a shock-absorbing spring. :
en
fr
- US1695304A - Boat-propelling device :
en
- US1695920A - Metallic milk bottle :
en
- US1695674A - Traveler slide for sail attachments :
en
- US1696029A - Article carrier :
en
- US1695308A - Gas vent for gas stoves :
en
- US1695972A - Paper-making machinery :
en
- US1695377A - Side-slip weft detector for looms :
en
- US1695601A - Automatic steering for dirigible craft :
en
- US1695643A - Artificial fiber and process of making same :
en
- US1695676A - Recovery of rubber :
en
- FR649437A - Improvements to pumps, in particular for supplying motors :
en
fr
- DE469688C - Process for decolorizing stained films, film waste and celluloid strips :
de
en
- GB302638A - Improvements in or relating to telephone circuits :
en
- US1696115A - Draft gear :
en
- USD77276S - Design for a casing fob a vending machine :
en
- US1696109A - Electric stopping device for stretching machines :
en
- CA285756A - Organ valve mechanism :
en
fr
- US1695971A - Turbine-blade lashing :
en
- CA285686A - Felt manufacture :
en
fr
- US1695661A - Garment bag :
en
- US1695666A - Process of producing a new catalyst :
en
- US1695553A - Toy building block and wall construction :
en
- AU2652725A - An improved method of treating material for wool-packs :
en
- US1695491A - Vehicle body :
en
- US1695835A - Vulcanizing apparatus :
en
- US1695950A - Furnace :
en
- FR649092A - Method and device for electric fusion welding :
en
fr
- FR649233A - Grate for the combustion of sawdust and mainly wet sawdust with a very high water content and other similar materials :
en
fr
- US1695301A - Bottle closure :
en
- US1696083A - Colloid mill :
en
- CH129517A - Single-leg, height-adjustable seat. :
en
fr
- CH129565A - Insole. :
de
en
- US1695288A - Method of manufacturing covered-joint hinges :
en
- US1695429A - Kitchen towel rack :
en
- US1695662A - Combination tool :
en
- CH129602A - Type bar typewriter. :
de
en
- CH128717A - Machine for the extraction of dry products from liquids. :
de
en
- CA285613A - Floor surfacing device :
en
fr
- USD77227S - Design for a goblet :
en
- CH129451A - Auxiliary front suspension device for automobiles with transverse axle springs. :
en
fr
- US1695267A - Automatic telephone system :
en
- US1695722A - Oil-injecting apparatus for asphalt mixers :
en
- US1695827A - Signal device :
en
- CH129441A - Flower carrier that can be used as a flower vase. :
de
en
- DE469632C - Collapsible chair :
de
en
- CH129400A - Release device for tap changers with switching levers moved by cam disks. :
de
en
- CA285605A - Method of connecting paper webbing in printing presses :
en
fr
- CH129399A - Oil switch with cooling chamber for the switch-off arc. :
de
en
- AU1070027A - Means for automatically agitating fruit juices and other liquids in a container specially applicable to soft drink dispensing appliances :
en
- CA285694A - Sound producer :
en
fr
- CH129373A - Self-igniting internal combustion engine. :
de
en
- FR649269A - New process for manufacturing embroidery and lace :
en
fr
- FR649453A - Method and device for washing nitroglycerin and similar esters :
en
fr
- FR649463A - Improvements in the manufacture of lever journals for window lifters and similar applications :
en
fr
- FR649484A - Improvements in means intended to prevent any feedback effect between the inlet and outlet circuits of discharge tubes :
en
fr
- DE469746C - Foam beater, in which the lid of the container for the material to be blown serves as a support for an electric motor :
de
en
- USD77269S - Design fob a molding :
en
- FR649126A - Improvements to machines for spinning artificial silk :
en
fr
- FR649000A - :
fr
- FR649332A - Improvements to extinguishers :
en
fr
- FR649411A - Clothing for boys :
en
fr
- FR649476A - Beard shaving brush with automatic soap powder supply to obtain the foam used for soaping the beard :
en
fr
- CA285704A - Weighted valve :
en
fr
- CH129353A - Device for sharpening and honing blades for razors. :
de
en
- GB303191A - Improvements in or connected with devices for attaining a uniform temperature throughout the length of chilling rolls of margarine making machines or the like :
en
- CH129040A - Main current magnet for induction meters with a shunt bridge. :
de
en
- CA285646A - Soldering iron :
en
fr
- US1695653A - Automobile bumper :
en
- US1695691A - Window opener :
en
- USD77226S - Design for a ring for a shoe heel or similar article :
en
- CA285733A - Friction shock absorber :
en
fr
- GB302471A - Improvements in furnaces :
en
- FR649119A - Street lamp :
en
fr
- CH129370A - Jack. :
de
en
- CH129492A - Honey extractor. :
de
en
- DE469811C - Process for the treatment of photographic silver images on plates, films or the like. :
de
en
- DK39614C - Device with horizontal grinder. :
da
en
- US1695339A - Nail-holding attachment for hammers :
en
- US1696006A - Stopper for india-ink bottles and the like :
en
- US1696170A - Engine relay :
en
- US1695809A - Autqmatic heat-controlling regulator :
en
- US1695921A - Molding machine :
en
- US1695479A - Condenser :
en
- US1695847A - Detachable electric-plug fitting :
en
- US1696110A - Dental plate with sucker :
en
- US1695287A - Vanity case :
en
- CA285698A - Constant current regulator :
en
fr
- DE469599C - Dough dividing machine according to patent 336554 with counter-rotating rollers and floors that can be moved in cylindrical sub-chambers, some of which are enclosed by blades that can be moved under spring pressure :
de
en
- DE469656C - Pump for letter casting machines with movable piston attached to the piston rod :
de
en
- CH129477A - Process for the production of a new azo dye. :
de
en
- CA285639A - Resulting product recorder :
en
fr
- US1695684A - Swaging machine for artificial dentures :
en
- GB302459A - Improvements in cone type loud speakers :
en
- FR648996A - Improvements to form-mounting machines :
en
fr
- CH129581A - Process for the production of organic nitro compounds. :
de
en
- GB302502A - Improvements relating to electrical switchgear :
en
- US1695485A - Electrosurgical apparatus :
en
- USD77216S - Design for a burial-casket handle :
en
- GB302538A - Improvements in electric switches :
en
- GB302546A - Tidal motor :
en
- CH128454A - Mixing and kneading machine with extendable and tiltable trough. :
de
en
- CH129515A - Device for attaching brackets to gas cooking equipment for holding shelves for cooking vessels. :
de
en
- FR649044A - Improvements made to switches :
en
fr
- FR649811A - Light ramp convertible for loading, on requisitioned motor vehicles, horses, crews and artillery equipment :
en
fr
- FR649133A - Improvements in fueling methods for internal combustion engines :
en
fr
- FR649277A - Ignition bundles :
en
fr
- US1696154A - Chair-seat mounting :
en
- FR649241A - Mobile headlights for automobiles :
en
fr
- GB298205A - Multiple thermionic valve :
en
- US1695305A - Ram :
en
- US1695886A - Tap-changer system :
en
- FR649397A - Manufacture of pavers, bricks, molded tiles of all shapes in asphalt concrete :
en
fr
- GB302949A - An attachment for use in connection with circular and other saws :
en
- CA285619A - Hydrogen-nitrogen mixture :
en
fr
- CH129384A - Cooling device for electrical machines. :
de
en
- CA285647A - Awning :
en
fr
- DE469722C - Device for driving interrupted working links for cigarette machines :
de
en
- GB302610A - Improvements in pulverising systems :
en
- FR649340A - Improvements to vacuum cleaners for chimneys or other uses :
en
fr
- FR649038A - Power unit for boats and other applications :
en
fr
- GB302520A - Improvements in or relating to slippers and the like :
en
- FR649206A - Device for transforming rectilinear motion into continuous circular motion :
en
fr
- FR649335A - Footwear improvement :
en
fr
- FR649107A - Mechanical chain breaker :
en
fr
- US1695852A - leathers :
en
- GR2083B - DETERMINATION METHOD OF COUPLES BY DRY COOLING. :
el
en
- CH129377A - Double-acting internal combustion engine. :
de
en
- FR649348A - Process for controlling the pyrogenic decomposition of liquid hydrocarbons :
en
fr
- US1695772A - Bed :
en
- GB302395A - Improvements relating to wind screen wipers :
en
- GR2085B - ELASTIKI ACTIVE PLATH FOR BELIEVERS. :
el
en
- US1695618A - Glove-display rack :
en
- US1695905A - Seed-potato cutter :
en
- DE469759C - Device for the production of hard and soft fondant mass :
de
en
- FR649268A - Continuous operating furnace for the heat treatment of steels or other magnetic substances :
en
fr
- GB302535A - Improvements in force feed lubricators :
en
- FR649071A - Improvements to the dyeing of yarns :
en
fr
- FR649084A - Automatic ignition gasoline lighter :
en
fr
- FR649238A - Rotary pump :
en
fr
- DK39629C - Device for color lighting of objects or living beings, in particular for lighting advertising purposes or for use in theaters and the like. :
da
en
- DE469769C - Locomotive powered by internal combustion engines :
de
en
- USD77213S - Design por a roop :
en
- USD77237S - Design for a mask plate for vehicle bumpers :
en
- USD77240S - Design for a vehicle radiator cover :
en
- US1695577A - Turn shoe and shank stiffener therefor :
en
- FR649195A - Ovular :
en
fr
- CA285728A - Closure-body for roller-weirs :
en
fr
- GB302543A - An improved attachment for abney levels :
en
- GR2084B - METHOD OF SURVIVING THE SUBMARINE CREW. :
el
en
- FR649146A - System preventing the piston from beating in the cylinders :
en
fr
- GB302563A - Improvements in or relating to garden rollers :
en
- US1695336A - Micrometer :
en
- US1695768A - Window sash :
en
- US1695841A - Breech-loading ordnance :
en
- DE469679C - dinghy :
de
en
- GB302671A - Improvements in and relating to parachutes :
en
- US1695506A - Automatically-reclosing circuit breaker :
en
- US1695968A - Beaded welting :
en
- US1696169A - Best available cop :
en
- DE469709C - Cross-cutting device for paper webs, in which this is cut by a knife moved across them :
de
en
- US1695796A - Stringing machine :
en
- FR649188A - Heating device for motor cars :
en
fr
- FR649235A - Extendable ring with annular radial slider for spinning and twisting machines :
en
fr
- DE469784C - Process for producing a clear and hard artificial ice from natural water :
de
en
- CH129112A - Electron emissive electrode. :
en
fr
- FR649055A - Carburetor improvements for internal combustion engines :
en
fr
- FR649414A - Advanced phonograph :
en
fr
- US1695640A - Chlorinated-rubber composition containing linseed oil :
en
- US1695957A - Switch :
en
- CH129525A - Process for the production of plastic material for closure caps of vessels. :
de
en
- DK39611C - Diaphragm pump. :
da
en
- FR649154A - Watertight closing device for metal containers :
en
fr
- FR649433A - :
fr
- GB286268A - Improvements in electrical switches :
en
- GB290665A - Improvements in zinc-lead electric accumulators :
en
- AU1073027A - An improved method and device for conditioning gases as regards their temperature and humidity :
en
- FR649023A - Propeller blade anchor :
en
fr
- GB291037A - Improvements in machine guns for aircraft :
en
- GB302613A - Improvements in or relating to packing machinery :
en
- FR648997A - Film for color cinematography by negatives and positives :
en
fr
- US1695603A - Machine for manufacturing wire garment hangers :
en
- DE461273C - Elastic tires :
de
en
- CA285760A - Dust collector :
en
fr
- CH129570A - Machine with a reciprocating slide operated by an intermediate shaft for cutting meat and other goods by means of a knife seated on a rotatable shaft, which machine is driven by a motor via a reduction gear. :
de
en
- FR649362A - Automatically variable speed rotary coupler :
en
fr
- GB277715A - Improvements in and relating to the production of nitrogenized metallic compounds :
en
- US1695471A - roucka :
en
- US1695645A - farley :
en
- US1695752A - Work holder :
en
- GB302941A - Improvements in the separation of oils from mixtures thereof with solid substances :
en
- FR649109A - Reciprocating electric motor for automatic actuation of automobile windshield wipers and other application :
en
fr
- FR649392A - Improvements to t receptors. s. f, reaction :
en
fr
- FR649423A - Weighbridge toy :
en
fr
- GB302715A - Improvements in or relating to electric circuits employing thermionic valves :
en
- US1695421A - Machine for slitting and folding fabric :
en
- US1695647A - File, rasp, or like tool :
en
- US1695952A - Artificial hand :
en
- DE469528C - Protection plate for plant crops :
de
en
- US1695588A - Lubricant compressor :
en
- US1695802A - Container :
en
- US1695999A - Pump piston :
en
- US1696152A - Lubricating mixture :
en
- DE469536C - Device for improving the tone of pianos and the like like string instruments :
de
en
- FR649455A - Process for preparing vinyl alcohol esters :
en
fr
- GR2086B - GYLIOS FULL OF ARMED. :
el
en
- GR2088B - METHOD OF MANUFACTURING ASPHALT BRICKS AND TILES FOR LAYING ROADS, Pavements and the like. :
el
en
- US1695357A - Automobile antiglare shield :
en
- FR649079A - Improvements to compound magnetic materials :
en
fr
- DE469432C - Production of saltpetre by oxidation of ammonia at medium temperatures on acid-binding surfaces :
de
en
- FR649285A - Manufacturing process of dextrin :
en
fr
- US1696100A - Method for cleaning lubricant cases of engines :
en
- DE469671C - Vehicle wheel with scraper in the form of a Waelz ring :
de
en
- DE469602C - Process for impregnating fibrous fabrics :
de
en
- FR649157A - Improvements in pantographs :
en
fr
- USD77230S - Design for a pin wheek :
en
- US1695925A - Molding machine :
en
- CH129537A - Drafting system for ring spinning machines. :
de
en
- FR649459A - Foldable umbrella :
en
fr
- USD77264S - Design for a hasp lock :
en
- FR649248A - Apparatus for the preparation of dental cements :
en
fr
- GB302551A - Improved arrangement for the electric control of railway points, or other traffic regulating devices which are required to remain in one position until each passing train completely clears them :
en
- FR649465A - Boiler gasifier :
en
fr
- DE469715C - Swing flyer :
de
en
- DE469883C - Process for removing soot from pocket air heaters :
de
en
- US1695292A - Method of refrigeration and apparatus therefor :
en
- US1695317A - Cork facing for rolls :
en
- US1695578A - Manufacture of turn shoes :
en
- US1695871A - Automobile seat construction :
en
- US1695457A - Automatic pen setting attachment :
en
- US1696043A - Wall :
en
- GB302634A - Improvements in radio signalling systems :
en
- USD77214S - Design for a portable cottage :
en
- US1695340A - Hose and tube clamf :
en
- US1695402A - Weft detector mounted on indicating plunger of regularly-moving transferrer arm :
en
- US1695762A - Backing-off device for cutters having angularly-disposed teeth :
en
- FR649343A - Container for storing and lighting lighting sticks, which before use are connected to several sets and torn off one by one to light them and use them :
en
fr
- FR649395A - Manufacturing process of the :
en
fr
- FR649460A - Device ensuring the distillation and full recovery of the alcohol supplied by the bakery ovens during the baking of the bread :
en
fr
- USD77271S - Jessie cake :
en
- CA285750A - Metal article :
en
fr
- CH129471A - Process for the production of an anthraquinone derivative. :
de
en
- US1695734A - A corpora :
en
- FR649089A - Further training in liquid measuring devices :
en
fr
- FR649228A - Furnace using the insulating properties of vacuum :
en
fr
- FR649018A - Helical Gear Improvements :
en
fr
- FR649401A - Improvements to the electrodes of arc lamps and their manufacture :
en
fr
- GB302522A - Improvements relating to insulated electric conductors :
en
- DE469643C - Illusion device in the form of a three-legged mirror table with a seemingly free view between the table legs, especially for advertising purposes :
de
en
- FR649077A - Improvements to internal combustion engines :
en
fr
- FR649352A - Suspension device for transporting casualties :
en
fr
- FR649456A - Apparatus for preparing infusions :
en
fr
- CA285652A - Valve gear :
en
fr
- FR649192A - All-metal elastic coupling :
en
fr
- FR649292A - Catalytic oxidation process of organic compounds :
en
fr
- FR649443A - Apparatus for collecting dough :
en
fr
- GB294643A - Machine for smoothing and resmoothing ingot moulds and other hollow bodies :
en
- FR649120A - :
fr
- GB302431A - Improvements in or relating to variable delivery pumps :
en
- FR649297A - High voltage cable :
en
fr
- GB302435A - Improvements relating to perambulators :
en
- FR649480A - Slip clutch, especially for motor starters :
en
fr
- GB301968A - Improvements in projection lenses :
en
- GB302476A - Metal decking, or trough flooring for bridges, piers, ware-houses, roofs, subways, tunnels, and the like :
en
- DE469558C - Electric overhead conveyor with buckets that can be driven individually by motor :
de
en
- US1696175A - Door-mounting structure :
en
- FR649367A - Improvements to the cleats to launch the shuttles in the looms, and their manufacturing processes :
en
fr
- GB284269A - A method of manufacturing friction material for braking and coupling purposes :
en
- DK39610C - Reflector for Hertz's Waves. :
da
en
- DE469630C - Process for fusing metal bodies with glass :
de
en
- FR649451A - Cigarette Cutting Machine :
en
fr
- FR649066A - Improvements in brakes for mining machines :
en
fr
- GB302463A - Improvements in and relating to electric switches and fittings therefor :
en
- GB302464A - Improvements in spare wheel carriers for motor vehicles :
en
- GB302504A - Improved trap for sinks, sanitary basins, baths and the like :
en
- FR649209A - Corkscrew refinements :
en
fr
- DE469645C - Friction shock absorber with two tubular members that can be displaced in the direction of their axis against each other, especially for motor vehicles :
de
en
- US1695615A - Automatic steering for dirigible craft :
en
- CH129342A - Watch box. :
en
fr
- CH129456A - Fitting pliers for removing and fitting tires on tension rims. :
de
en
- CH129532A - Method for washing rayon threads, especially copper and viscose silk. :
de
en
- US1695326A - Windshield cleaner :
en
- US1695486A - of canton :
en
- US1695517A - Garment hanger and protective device therefor :
en
- US1695663A - Register wheel :
en
- FR649074A - Advanced toothbrush :
en
fr
- US1695540A - Vacuum bottle :
en
- DE469672C - Driving wheel for agricultural motor tractors :
de
en
- GB272928A - An improved hydro-electric motor :
en
- US1695525A - Wheel hub :
en
- US1695888A - Rotary internal-combustion engine :
en
- DE469756C - Installation for bearings with two rows of rollers :
de
en
- GB303079A - Improvements in or relating to vacuum distillation :
en
- GB285435A - Improvements in circular looms for weaving :
en
- GB302709A - Improvements in the manufacture and production of dyestuffs containing chromium :
en
- CA285633A - Non-refillable bottle :
en
fr
- DE469505C - Filler pencil :
de
en
- DE469692C - Slide control for compressed air tools :
de
en
- US1695318A - Pumping apparatus :
en
- US1695630A - Mechanism for automatically replenishing weft in power looms :
en
- US1695970A - Welting and method of making the same :
en
- US1696120A - Shingle :
en
- US1695660A - Tie nipper :
en
- FR649064A - Control system for the propulsion of vehicles of all types and particularly mechanical toys :
en
fr
- FR649279A - Portable hammer for drills, chucks and similar tools :
en
fr
- CH129501A - Driving tube. :
de
en
- FR649168A - New way of opening shoe polish boxes and the like :
en
fr
- GB278678A - Improvements in or relating to absorption refrigerating machines :
en
- GB302444A - Improvements in or relating to wind screen and like wipers :
en
- US1695430A - Agent for cleaning and imparting rust-inhibitive properties to steel :
en
- US1695883A - Rotary-hearth furnace :
en
- GB290223A - Improvements in or relating to suspension bridges :
en
- US1695449A - Process for the manufacture of esters :
en
- FR649062A - Turbo blower for internal combustion engines the exhaust gases of which are used to actuate said blower :
en
fr
- US1695558A - Process for the production of phosphoric acid :
en
- GB287458A - Improvements in or relating to the manufacture of electric heating resistances :
en
- DE469667C - Arrangement for photographic sound recording :
de
en
- DE469793C - Gas heating furnace in which several radiator-like, directly heated heating elements are surrounded by indirectly heated heating mantles :
de
en
- FR649283A - Automatic electrical intensity regulator :
en
fr
- FR649403A - Shoe strap :
en
fr
- GB277712A - Improvements in or relating to thermionic valve transmitting apparatus :
en
- US1695596A - Motoring cap :
en
- USD77224S - Design fob a bookbest :
en
- US1695946A - Induction motor :
en
- FR649271A - nut :
en
fr
- FR649317A - Traffic indicator block :
en
fr
- GB302555A - Improvements in rotary pumps of the fixed abutment type :
en
- US1695354A - Boiler-compound dissolver :
en
- US1695565A - Tool-coupling means :
en
- US1695983A - Method of making bobbed-hair holders :
en
- US1696150A - Electric service installation :
en
- FR649499A - Method and device for classifying mixtures of materials :
en
fr
- FR649313A - Method for preventing theft and apparatus for carrying out this method :
en
fr
- GB302528A - Improvements in or relating to violins and other stringed musical instruments :
en
- GB302403A - Improvements in or connected with devices for controlling and equally distributing the oil or fat fed onto chilling rolls of machines for making margarine :
en
- GB302404A - Improvements in or relating to multi-cylinder reciprocating engines :
en
- CH129543A - Process for the production of wire ropes with rope layers from facade wires. :
de
en
- US1695794A - Electric safety lamp for miners :
en
- US1695873A - Paper-making machine :
en
- US1696034A - Process for producing oiled pigments :
en
- AU1094827A - An improved mosquito proof dirt strainer for rainwater tanks :
en
- US1695442A - Hair curler :
en
- US1696063A - Horse collar :
en
- CA285738A - Train control system :
en
fr
- CA285743A - Castor oil :
en
fr
- USD77255S - Design for a carpet :
en
- US1696000A - Ventilator :
en
- US1695587A - Gaseous-fuel burner :
en
- US1695834A - Machine for manufacturing stems for tipless lamps :
en
- US1695948A - Closed metallic corrugated wall and method of making same :
en
- US1695276A - Surfacing element and process of manufacturing the same :
en
- CH129546A - Braking device on electrically powered sewing machines. :
de
en
- CA285759A - Dough divider :
en
fr
- CH129437A - Command and feedback device for electrical switchgear. :
de
en
- US1695858A - Insulator :
en
- US1695942A - Process for protecting lawns :
en
- CA285745A - Gas range :
en
fr
- CA285644A - Mowing machine :
en
fr
- US1695784A - Ventilating apparatus :
en
- US1695877A - Temperature-responsive device :
en
- US1695277A - Conveyer :
en
- FR649116A - Electric bulb cover :
en
fr
- GB302462A - Improvements in mixing machines for concrete, tarmacadam and other mixtures :
en
- CH129111A - Electric discharge valve. :
en
fr
- US1695704A - Internal-combustion engine :
en
- CH129431A - Blocking throttle with practically invariable self-induction. :
de
en
- US1696134A - Pipe coupling :
en
- CH128040A - Automatic braking device for gramophone discs. :
en
fr
- US1695400A - Link driving mechanism for washing machines :
en
- USD77232S - A cobpobation of :
en
- CH129509A - Machine for hand shaping and automatically polishing fine stones. :
en
fr
- DE469691C - Wings, guide surfaces, etc. Like. With box-shaped cells lined up transversely to the direction of flight :
de
en
- DE469700C - Device for converting direct current into other voltage :
de
en
- DE469818C - Device for moving a continuously working, conical centrifugal drum :
de
en
- DE469855C - Grinding of ring facets in flat surfaces on glass vessels :
de
en
- CH129508A - Process for the preparation of powdery material. :
de
en
- US1695652A - green :
en
- US1696147A - Dispensing-tube base :
en
- USD77235S - Design for ast automobile tire :
en
- FR648994A - Security device to prevent the theft of vehicles, and more particularly motor cars :
en
fr
- FR649284A - building element :
en
fr
- GB288199A - Improvements in ice or cold storage boxes :
en
- US1695731A - Tongue and neck-yoke coupling :
en
- US1695967A - Welt and method of making :
en
- US1695982A - Mechanism for counting and stacking articles :
en
- US1696094A - Stuffing box and bearing structure :
en
- US1696159A - Combination outlet and gutter construction for greenhouses :
en
- USD77259S - Walteb c :
en
- CA285765A - Pump :
en
fr
- CH129140A - Method and installation for the transmission of images. :
en
fr
- FR648988A - Improvements in capping oil and other liquids cans :
en
fr
- FR649336A - High-frequency alternator with homopolar inductors, particularly for the production of several frequencies :
en
fr
- US1695488A - Assionob to :
en
- US1696079A - Measuring and dispensing receptacle :
en
- USD77246S - Design fob a mask :
en
- US1695656A - Method of producing narcotica :
en
- US1695933A - Shock absorber :
en
- CH129438A - Light signal. :
de
en
- DE469693C - Rotary hammer with manual turnover and conversion of the drill only in one direction of rotation :
de
en
- US1695428A - Detachable hook for roof ladders :
en
- US1695581A - Habold p :
en
- US1695894A - Machine for making glass containers :
en
- FR649070A - :
fr
- GB302429A - An improved shaker conveyor engine :
en
- CA285685A - Spring brake assembly :
en
fr
- CA285735A - Elevator safety appliance :
en
fr
- DE469617C - Process for the production of a plug for electrical plug devices :
de
en
- DE469736C - Double accumulator :
de
en
- US1695848A - Gas economizer :
en
- CH129549A - Kulierrad (Mailleuse) for round molding chairs. :
de
en
- FR649076A - Clasp for hand tools with two operating arms, articulated :
en
fr
- FR649426A - Automatic gauge for liquid tanks :
en
fr
- DE469670C - Circulating, spring-mounted tool for soil cultivation machines :
de
en
- US1696173A - Composite elastic top lift for shoe heels :
en
- DE469590C - Conveyor device for spreaders :
de
en
- DE469853C - Dry fire extinguisher :
de
en
- US1695562A - Cage-adjusting mechanism for crushing machinery :
en
- US1695836A - Machine for bending bars :
en
- US1695896A - Drawer fastener :
en
- US1695939A - Dash switch :
en
- DE469584C - Mobile cup conveyor that can be swiveled back and forth in the vertical plane :
de
en
- FR648952A - Joining device for belts :
en
fr
- FR649123A - Advanced hinge :
en
fr
- US1695853A - Temperature-control system :
en
- US1695929A - Removable container for vehicles :
en
- US1695321A - Work-holding device :
en
- US1695493A - Carriage for drilling mechanism :
en
- US1695637A - Cement :
en
- CA285753A - Medicine administrating method :
en
fr
- DE469803C - Reversing gear with reversing members designed as a planetary gear :
de
en
- US1695693A - Composition of matter :
en
- DE469706C - Covering device for manholes :
de
en
- DE469753C - Greenhouse or roofing of culture rooms arranged to be slidable on rollers :
de
en
- US1695812A - Refractory cement :
en
- US1695657A - Traction-increasing device for endless flexible track belts :
en
- US1695805A - Wadding and bat :
en
- FR649307A - Machine improvements for brake testing :
en
fr
- US1695298A - Casing :
en
- US1695419A - Supporting structure for power tables :
en
- US1695931A - Train-controlling apparatus :
en
- USD77266S - Design for a door knocker :
en
- FR649452A - Process and apparatus for the separation and further separation of residual acid, nitroglycerin and other similar liquid mixtures :
en
fr
- CA285741A - Electrical remote control system :
en
fr
- DE469474C - Process for decolorizing and dyeing borosilicate alkali glasses using neodymium oxide :
de
en
- FR648990A - Wired glass stable to light :
en
fr
- GB302454A - Improvements in or relating to automatic temperature regulating and controlling devices :
en
- CH129483A - Process for the preparation of a sulfur dye. :
de
en
- DE469821C - Rolling device for rolling stock with undercut profiles :
de
en
- US1695790A - Chair :
en
- USD77251S - Design for a store front :
en
- GB302534A - Improvements connected with pit-props :
en
- DE469631C - Permanent hair curler :
de
en
- DE469707C - Automatic locking device for the tailstock of rotary jaws :
de
en
- US1695500A - Friction shock-absorbing mechanism :
en
- US1695833A - Vaporizer :
en
- FR649010A - New weighing device :
en
fr
- GB277710A - Improvements relating to preparations for repelling gnats and like insects :
en
- GB302420A - Improvements relating to the disintegration of clays and similar materials :
en
- FR649075A - Method and machine for removing secondary hairs from skins :
en
fr
- FR649147A - Heat exchange column for gas, vapor or liquids :
en
fr
- US1695379A - Vehicle suspension :
en
- US1696140A - Hydraulic blank holder :
en
- CA285682A - Water purifying method :
en
fr
- DE469678C - Wheel rim :
de
en
- FR649253A - :
fr
- GB302474A - Method of and means for balancing cables and land lines, provided or not with compensating leads and earth cables :
en
- DE469726C - Process for the production of two-part sheet metal buckles :
de
en
- FR649040A - Paper bag manufacturing process :
en
fr
- FR649393A - Improvements made to devices for penetrating electrical appliance enclosures :
en
fr
- US1695309A - Automatic temperature regulator :
en
- US1695609A - Tailboard and tailboard mounting for trucks and the like :
en
- FR649104A - Improvements to mixtures used for priming firearms :
en
fr
- FR649223A - Improvements to percussion tools for wave transmission devices :
en
fr
- FR649483A - Improvements to processes and apparatus for the production of carbon dioxide snow :
en
fr
- GB294162A - Coin controlled camera and photographic cabinet :
en
- DE469580C - Dimming device for rotatably mounted and adjustable by the steering device of the vehicle in the respective direction of travel headlights of motor vehicles :
de
en
- FR649295A - Process for increasing the yield of photochemical reactions in a gaseous medium carried out with the aid of resonance radiations of metallic vapors :
en
fr
- FR649500A - Remote control electric switch :
en
fr
- GB302375A - Method of purifying sugar :
en
- US1695773A - Attachment for dental engine handpieces :
en
- GB289785A - Matrix for type casting machines :
en
- DE469733C - Card holder for graduation cards with card holders arranged between two spacers :
de
en
- FR649080A - Electric iron current-saving holder :
en
fr
- DE469771C - Headrest holder for surgical chairs, hairdressing chairs, etc. like :
de
en
- US1696050A - Shade bracket :
en
- US1696097A - Doubling apparatus :
en
- CH129409A - Annealing furnace for automatic operation. :
de
en
- FR649388A - Improvements made to spindle cylinders for looms :
en
fr
- DK39616C - Rist. :
da
en
- FR649014A - Improvements to electrolysis apparatus for refining aluminum or similar operations :
en
fr
- GB302441A - Improved circuit arrangements in automatic or semi-automatic telephone systems :
en
- FR649345A - Manufacturing process of trinitrotoluene :
en
fr
- FR649286A - Cable control and similar transmission components :
en
fr
- FR649449A - Carburetor for heavy oils :
en
fr
- US1695349A - Direction signal :
en
- US1695599A - Dispenser :
en
- DE469615C - Car shifter :
de
en
- GB287154A - Improvement in pistons :
en
- US1695348A - Rotary valve :
en
- US1695619A - Acid-concentrating chamber :
en
- US1695373A - Vehicle body support :
en
- US1695718A - Machine for sewing bags :
en
- US1695989A - Electrolytic cell :
en
- US1695995A - Cooking vessel :
en
- US1696095A - Glove :
en
- CH129595A - Process for wastewater treatment. :
de
en
- CA285632A - Fish reduction process :
en
fr
- FR649447A - Advanced lighthouse :
en
fr
- FR649360A - Device to extend the life and facilitate the manufacture and repair of shoe heels :
en
fr
- FR649178A - Improvements to hairstyles called :
en
fr
- FR649198A - Device for foot measurement :
en
fr
- GB302944A - Improvements in or relating to machines for operating upon the heel ends of soles :
en
- FR649099A - Roller conveyor with individual electric control by high speed motors :
en
fr
- GB280548A - :
en
- GB302514A - Improvements in weighing machines :
en
- FR649275A - Improvements to metal coils and similar articles :
en
fr
- FR649308A - Instrument for drawing the curves of sections passing through a cone :
en
fr
- GB297668A - Improvements in metal bending machines :
en
- US1695881A - Auto jack :
en
- USD77239S - Design for a niche :
en
- US1695545A - Hair-curling device :
en
- FR648979A - Rolling mill with peripheral internal cooling :
en
fr
- FR649454A - Winding machine improvements :
en
fr
- CH129420A - Footrest. :
de
en
- CH129393A - Arrangement for switching off alternating currents by means of switches and gas discharge tubes. :
de
en
- FR648999A - Manufacturing process of purple glasses :
en
fr
- US1695604A - Concrete and steel spring rail tie :
en
- DE469619C - Handle for plug :
de
en
- FR649214A - Advanced process for manufacturing special steel :
en
fr
- DE469686C - Process for melting the glass base into the glass bulb in the manufacture of electron tubes or similar glass vessels :
de
en
- GB302565A - Improvements in suspension hooks or the like :
en
- US1695279A - Washing machine :
en
- US1695324A - Corn husker :
en
- CH129538A - Spindle drive for spinning and twisting machines. :
de
en
- FR649415A - Building material :
en
fr
- GB302495A - Improvements in rotary pumps :
en
- GB302470A - Improvements in tidal and other liquid level indicating or signalling apparatus :
en
- DE469680C - Through lock :
de
en
- US1695717A - Tentering machine :
en
- GB302478A - A new or improved advertising sign :
en
- US1695845A - Alloy base for oxide-coated cathodes :
en
- US1696141A - Hydraulic blank holder :
en
- GB302443A - Improvements in or relating to steadyrests for grinding machines :
en
- CA285609A - Pulp manufacture :
en
fr
- CA285700A - Folding bed-bottom fabric :
en
fr
- CA285669A - Extraction of volatiles from hydrocarbon :
en
fr
- CH129466A - Ship equipped with a flight deck and a thermal engine. :
de
en
- CH128453A - Two-armed mixing and kneading machine. :
de
en
- FR649370A - Improvements to rings of inductors for electrical machines, and their manufacturing processes :
en
fr
- US1696084A - Hanger :
en
- US1695585A - Change-speed axle :
en
- US1695364A - Stone-sawing machine :
en
- US1695868A - Disconnecting switch :
en
- AU1076427A - Directional indicating device for use with automobiles and the like :
en
- US1695482A - Button :
en
- US1695975A - Revolving-cylinder and reciprocating-piston pump :
en
- CH129378A - Kickback-proof crank handle for explosion engines. :
de
en
- US1695393A - Nose-protecting strap for goggles :
en
- CA285617A - Cleaning tool :
en
fr
- US1695346A - Smokeless receptacle :
en
- CH129092A - Hollow rope for electrical high-voltage overhead lines. :
de
en
- US1695270A - Method of obtaining titanic oxide :
en
- DE469682C - Procedure for automatic target tracking :
de
en
- US1695440A - Gun sight :
en
- US1695913A - Fountain pen :
en
- USRE17165E - Assionob :
en
- US1695408A - Inner sole and method of making the same :
en
- US1696058A - Detachable tread member :
en
- CA285673A - Lumber loading device :
en
fr
- US1695843A - Signal arm for vehicles :
en
- CH129482A - Process for the production of a new azo dye. :
de
en
- FR649125A - Improvements to winnowing and bagging devices for threshing machines :
en
fr
- FR649163A - Device for drying tapes such as cinematographic or photographic films :
en
fr
- FR649390A - Improvements made to quartz articles and their manufacture :
en
fr
- FR649057A - Lighter protects flame :
en
fr
- FR649094A - Improvements in the manufacture of saddle covers for motorcycles, bicycles and the like :
en
fr
- GB302426A - Direction signal lamps for automobiles :
en
- US1695774A - Transmission and follow-up system for gyrocompasses :
en
- US1696166A - Slide buckle :
en
- CH129427A - Apparatus for generating a cold or warm air flow by means of a wind turbine. :
de
en
- GB302553A - Improved protecting device for axle boxes and lubricating casings :
en
- DE469661C - Thermal fuse with a release part soldered directly to the heating resistor :
de
en
- FR649250A - Device for pegging the right ends of the heels on forms :
en
fr
- FR648975A - Improvements in shutters for cameras :
en
fr
- US1695413A - Electric-light fixture :
en
- US1695527A - Nicholas braun :
en
- US1695680A - Sewing-machine needle-controlling mechanism :
en
- DE469666C - Protection for speaking machine plates :
de
en
- US1695910A - Continuous-sheet mill and method of making finished sheets :
en
- GB302484A - Improvements in adjustable roofs for motor vehicles and the like :
en
- FR649082A - Electrician's orthopedic safety belt :
en
fr
- GB302540A - Improvements in or relating to the manufacture of table knife forgings and other articles such as wood chisels, having bolsters and tangs :
en
- US1695368A - Controlling mechanism for compressors :
en
- US1695956A - frig k :
en
- US1696087A - Totalizing mechanism :
en
- FR649025A - Cinematographic projection device :
en
fr
- FR649063A - Measuring spoon :
en
fr
- FR649266A - Device for cleaning flue pipes :
en
fr
- GB302637A - Straining devices for tightening up wire mattresses, and for other purposes :
en
- FR649464A - Winding mechanism for watches and clocks :
en
fr
- US1696076A - Combination implement :
en
- GB302675A - Apparatus for cutting and separating the quills or ribs of feathers from the barbs thereof :
en
- DE469559C - Maximum current or zero voltage rotary switch with trip-free release that can also be triggered manually :
de
en
- FR649112A - Electric pendulum with striking :
en
fr
- FR649432A - Improvements made to AC rectifiers :
en
fr
- FR648987A - Improvements to form-mounting machines :
en
fr
- GB301084A - :
en
- GB302083A - Improvements in or relating to brushes :
en
- FR649494A - Improvements in cleaning processes for wool, fabrics, clothing, etc. :
en
fr
- GB302547A - Improvements in or relating to surface condensers :
en
- GB302631A - Improvements in and relating to advertising devices and the like :
en
- GB293435A - Improvement in method of producing nitrated carbohydrate solutions :
en
- FR649325A - Continuous drive centrifugal machine :
en
fr
- AU1069527A - A fuse replacing appliance :
en
- FR649466A - Auto soap press :
en
fr
- US1695683A - Mechanical game toy :
en
- US1695695A - Fuel economizer :
en
- US1695849A - Reversible tractor transmission :
en
- FR649270A - Process for the preparation of buoyant substances, such as ores, coal, graphite and the like :
en
fr
- GB302386A - Improvements in the separation of gases or suspended matter from the discharge gas from metallurgical or other furnaces :
en
- CA285675A - Oil burner :
en
fr
- AU1252728A - Retread mold for tires :
en
- FR649108A - drying rack :
en
fr
- GB302670A - Improvements in or connected with means for converting rotary into reciprocating motion and vice versa :
en
- GB285020A - Improvements in shielding systems for electric discharge devices :
en
- GB293036A - Improvements in apparatus for delivering measured quantities of liquid :
en
- FR649482A - Method and apparatus for mixing fast setting cementitious materials :
en
fr
- FR649191A - Improvements made to cans for oils or other products :
en
fr
- DE469744C - Device for weaning away from tobacco consumption :
de
en
- US1695730A - Fixation device for rails with removable heads :
en
- FR649438A - Improvements to automatic coupling devices for railway vehicles :
en
fr
- US1695401A - Air pump :
en
- US1696171A - Automatic powdering machine :
en
- CA285629A - Garbage incinerator :
en
fr
- FR649043A - Charcoal activation process :
en
fr
- FR649091A - Improvements to signaling devices used on vehicles :
en
fr
- FR649167A - Improvements to banjos and other stringed instruments :
en
fr
- FR649380A - Roof-mounted device to protect against sun or rain :
en
fr
- FR649272A - Process for carrying out electrochemical reactions :
en
fr
- FR649420A - Prepayment mechanism :
en
fr
- GB302530A - Improvements in or relating to folding tables, stools or like articles :
en
- US1695876A - Electrical handlamp :
en
- AU1028527A - Improvements in bag and sack filling machines :
en
- US1695573A - Hose supporter :
en
- CH129547A - Process for producing an embroidery base fabric with threads in weft and warp that can be destroyed during etching. :
de
en
- US1695469A - Interlock for elevators :
en
- US1695723A - Time-element electroresponsive device :
en
- CA285751A - Throw off mechanism for presses :
en
fr
- CH128880A - Bike lock with signaling device. :
de
en
- CH129345A - Watch movement. :
en
fr
- AU1332628A - Improvements in or relating tothe direct production of steel or steel alloys from titaniferous ores andiron sands :
en
- FR649314A - Getter holder for vacuum tubes :
en
fr
- DE469612C - Lubricating device for axle bearing bushes of rail vehicles :
de
en
- US1695624A - Game apparatus :
en
- CA285714A - Bread manufacture :
en
fr
- CA285755A - Speed mechanism :
en
fr
- CA285761A - Pipe band :
en
fr
- DE469579C - Steering and braking device for vehicles, in particular for motor vehicles :
de
en
- US1696068A - Artificial denture :
en
- US1695892A - Transmission-line device :
en
- DE469530C - Horn judge for cattle :
de
en
- DE469648C - Energy storage drive for electrical switches :
de
en
- US1695906A - Pneumatically-operated station :
en
- CH129450A - Nail catchers for vehicles. :
de
en
- US1695338A - Carburizer :
en
- US1695561A - Machine for shaping uppers over lasts :
en
- CA285716A - Tapered roofing shingle :
en
fr
- US1695343A - Coupling :
en
- US1695842A - Wave signaling system :
en
- US1696025A - Balancing means for hot-cathode rectifiers :
en
- US1696161A - Spool-supporting means for tube frames :
en
- US1696052A - ovtschinnikoff :
en
- CH129351A - Method and machine for manufacturing rotary cutting tools. :
de
en
- US1695783A - Sound post for violins :
en
- CH129097A - Electrical device for controlling the cage of a washing machine. :
en
fr
- US1695993A - Anti-rail-creeping device :
en
- US1695385A - Pick-out device for looms :
en
- CH129235A - Gasifier. :
en
fr
- CA285748A - Game apparatus :
en
fr
- FR649356A - New washing machine :
en
fr
- GB277686A - Improved machine for building chafing strips for tyre beads :
en
- US1696070A - Valve :
en
- CH128714A - Weather protection blanket for the driver sitting on the motorcycle :
de
en
- CH129354A - Safety razor with a thin, curved blade. :
de
en
- CH129506A - Process for the production of concrete pipe sections, e.g. B. of pipes and channels made of concrete or reinforced concrete. :
de
en
- FR649169A - Pest control for plants :
en
fr
- US1695780A - Electric hammer :
en
- US1696013A - Air compressor for dental and other purposes :
en
- US1695598A - Sand wedge :
en
- CA285713A - Gas reaction apparatus :
en
fr
- DE469653C - Production of strongly adsorbing silica :
de
en
- DE469711C - Process and device for the production of positive images on a multicolor screen from a multicolor line screen negative held in corresponding colors :
de
en
- US1695712A - Traffic signal :
en
- US1695295A - Temperature indicator :
en
- FR649252A - Headlight control :
en
fr
- FR649440A - Loosely coupled oscillation mechanical device :
en
fr
- US1695548A - Gas burner :
en
- US1695697A - Stitch-down weltless shoe :
en
- US1695613A - Pelt stretcher :
en
- US1696005A - Means for removing sludge from boilers :
en
- US1696037A - Automatic chuck and roller feed :
en
- DE469568C - Device for pressing steel blocks together before the core solidifies with the aid of one or more pressure parts acting through lever transmission :
de
en
- DK39608C - Joint connection, especially to Bind for loose sheets. :
da
en
- GB302706A - Improvements in or relating to the thermionic amplification of line or cable signal potentials or potentials subject to a slow rate of change :
en
- CA285658A - Method of packing baked fruits and vegetables :
en
fr
- CH129446A - Bogie with support and guide rollers for two-axle motor vehicle trailers. :
de
en
- CH129375A - Injection engine with compression ignition. :
de
en
- CH129470A - Process for the production of artificial threads. :
de
en
- CA285752A - Grating :
en
fr
- CH129339A - Watch movement. :
en
fr
- US1695549A - Adjustable arm rest for automobiles :
en
- US1695787A - Method of making piston rings :
en
- US1695501A - Automatic volumetric-measuring device :
en
- DE469738C - Base for electric iron :
de
en
- FR649349A - Method and device for the manufacture of metallic cables by means of previously shaped wires without twisting :
en
fr
- CA285614A - Poppet valve :
en
fr
- US1695370A - Concealable furnishings :
en
- DE469712C - Double-acting pump with electromagnetic drive for pumping oil, brine and other fluids from boreholes :
de
en
- US1695816A - Production or manufacture of disks or blanks for buttons or the like from irregularly-shaped pieces of material :
en
- US1696163A - Axminster tube frame :
en
- US1695664A - Steering mechanism for mechanically-driven road vehicles :
en
- US1695909A - Adjustable metal insert for concrete work :
en
- AU1298628A - Improved openair trap for flying pests :
en
- US1695627A - Grease gun :
en
- CA285615A - Adjustable skate :
en
fr
- CH127137A - Signaling device for vehicles. :
en
fr
- AU1076927A - Improvements in refrigerating plants :
en
- FR649081A - Lifting system and water distributor using compressed air :
en
fr
- US1695753A - Electrical heater :
en
- US1696085A - Shopping bag :
en
- FR649289A - Hurry :
en
fr
- FR649487A - Method for conveying visual reception in television sets and particularly for telecinematographic transmission of images :
en
fr
- GB289491A - Improvements in gas producers :
en
- US1695757A - Cant support and guide :
en
- CH129464A - Pantographs for electric vehicles. :
de
en
- US1695869A - Heating unit :
en
- US1695785A - Pressure-vacuum system of pneumatic dispatch :
en
- FR649434A - Improvements to distribution systems :
en
fr
- US1695476A - Process of countersinking holes in metal :
en
- CA285670A - Combination umbrella tent :
en
fr
- CH129226A - Molding machine, for molding parts, and in particular building materials, plaster, lime, cement, etc. :
en
fr
- FR649372A - Stream regulation system using special dam dikes :
en
fr
- FR648993A - Removable hearth furnace for melting glass, crystal and other substances :
en
fr
- GB302525A - Improvements in courses and slabs for roads, trenches, drains and the like :
en
- US1695792A - Internal-combustion engine :
en
- US1695963A - Hide setting-out and oiling machine :
en
- US1695984A - Suction cleaner :
en
- FR649054A - Improvements to multi-cylinder pumps :
en
fr
- FR649365A - Improvements to bases for incandescent lamps or similar articles :
en
fr
- FR649002A - Apparatus for the mechanical resolution of the function y = f (x) :
en
fr
- FR649152A - Plastic material and its manufacturing process :
en
fr
- FR648978A - Process and device for the carbonization and distillation of wood and earth coals :
en
fr
- DE469690C - Elongated aileron made up of several areas :
de
en
- FR649323A - Electric incandescent lamp with illuminating body in tantalum carbide :
en
fr
- US1695775A - Snowplow :
en
- US1695798A - Manual rim lock :
en
- US1695519A - Sectional radiator :
en
- US1695610A - Valve-spring-compressing device :
en
- GB302384A - Improvements in or relating to boots or shoes and lasts therefor :
en
- USD77242S - Design fob a combined hammock seat and frame :
en
- CH129331A - Device for registering the movements of an organ to be monitored. :
de
en
- CH129511A - Device for cleaning pipelines. :
de
en
- US1695559A - Machine for shaping uppers over lasts :
en
- FR649281A - adjustable angular vice for machine tools, workshop benches and the like :
en
fr
- US1695458A - Insulator :
en
- US1695526A - Brake drum :
en
- US1695746A - Electron-discharge device :
en
- US1695760A - Buck for clothes-pressing machines :
en
- DE469737C - Electric chandelier :
de
en
- GB302468A - Improvements in or relating to fur-overseaming machines :
en
- DE469636C - Ashtray :
de
en
- FR649237A - Anti-glare device for lighting devices :
en
fr
- GB298592A - Improvements in heat transmission apparatus :
en
- GB298599A - Process of dissociating sulphur vapour :
en
- US1695655A - Material for tanning and process of making the same :
en
- US1695694A - Automatic electric welding apparatus :
en
- US1696017A - Piston for use in the cylinders of internal-combustion engines :
en
- US1695275A - Tree holder :
en
- CH129588A - Process for cleaning chlorine-containing dyes of the pyrone series. :
de
en
- AU1355028A - Improved method of printing photographic records ona film :
en
- CH129472A - Process for the production of a new dye. :
de
en
- US1695748A - Time-element electroresponsive device :
en
- DE469721C - Process for the production of projectile propellants :
de
en
- GB302550A - Improvements in electric heating apparatus :
en
- US1695725A - Rotary chair :
en
- US1695966A - Radio system :
en
- US1695819A - Activation of filaments :
en
- USD77274S - Design for a tire :
en
- CH129491A - Electrically heated incubator. :
de
en
- FR648970A - Wind tunnel :
en
fr
- US1695584A - Radiator guard :
en
- FR649492A - Improvements made to devices for rectifying electric currents :
en
fr
- US1695902A - Corn machine :
en
- CA285736A - Shell perforating machine :
en
fr
- US1695622A - Artificial cane-making apparatus :
en
- US1696126A - Spring support for chairs, couches, and the like :
en
- DE469664C - Chassis for hoists :
de
en
- CA285746A - Oil recovery :
en
fr
- US1695390A - Radio apparatus :
en
- GB302440A - Production of an aluminium alloy :
en
- US1695750A - Lubricating device :
en
- US1695520A - Case-shift mechanism for typewriters :
en
- FR649396A - Manufacturing process of the :
en
fr
- US1695688A - Trimming machine :
en
- US1695944A - Carpenter's combination tool :
en
- US1695268A - Automatic telephone system :
en
- US1695366A - Weft detector in loom transferrer :
en
- US1695294A - Automobile bumper :
en
- US1695751A - Radial flow turbine :
en
- US1695432A - Toilet-paper holder :
en
- US1695502A - Cap for silos :
en
- US1695650A - Sbance :
en
- US1695934A - Furring and fastening device :
en
- USD77257S - Emanuel pappebt :
en
- CA285727A - Ready-built fireplace :
en
fr
- CH129535A - Method for the precise assessment of the pile of cotton and similar textile fibers. :
de
en
- US1695673A - Traveling sail-securing device :
en
- US1695965A - Contact mechanism for typewriter-key punches :
en
- US1696078A - Heating apparatus :
en
- US1695274A - Screw-down mechanism for rolling mills :
en
- CA285770A - Electromagnetic apparatus for hot air heating furnaces :
en
fr
- CH129411A - Automobile headlight. :
en
fr
- US1696096A - Sand-tester ptjmp :
en
- USRE17167E - Device :
en
- GB302490A - Improvements in electrodes for indication and determination of the chemical composition of liquids :
en
- US1695314A - Telephone system :
en
- US1696088A - Stoker plunger :
en
- FR649330A - Rotary machines applicable as fans, pumps or turbines :
en
fr
- CH129293A - Process for keeping electrolytic baths, especially nickel baths, clean. :
de
en
- DE469576C - Closure for pressure vessels :
de
en
- DE469789C - Process for the manufacture of a tobacco substitute with therapeutic properties :
de
en
- DK39609C - Catalytic Apparatus. :
da
en
- FR649035A - Thread pulling device suitable for ordinary sewing machines :
en
fr
- AU1071527A - Concrete pipe formation in situ and means therefor :
en
- US1695516A - Clipper :
en
- CA285696A - Electric discharge device :
en
fr
- CH129579A - Process for purifying brine for the operation of electrolytic cells. :
de
en
- US1695327A - Molding machine :
en
- US1695332A - Oil saver for oil wells and packing screws therefor :
en
- US1695342A - Windshield wiper :
en
- GB302957A - Coin freed apparatus for closet doors :
en
- CH129474A - Process for the production of a new azo dye. :
de
en
- US1696071A - Engine :
en
- FR648956A - Tool for the execution of hollow bodies by projection of material into a mold :
en
fr
- FR649164A - Liquid container :
en
fr
- FR649166A - Method and device for the manufacture of wire coated in colored materials :
en
fr
- US1695641A - Stabilized chlorinated rubber :
en
- FR649244A - Method of treating dressing materials :
en
fr
- FR649264A - Incandescent cathode manufacturing process :
en
fr
- GB302705A - Improvements in or relating to pipe couplings and analogous unions :
en
- GB302707A - Improvements in or relating to tyre retaining rims :
en
- FR649312A - Safety razor :
en
fr
- FR649331A - Improvements to absorption type refrigeration equipment :
en
fr
- GB302526A - Improvements in pivoted disc valves :
en
- FR648967A - New machine for washing and rinsing bottles :
en
fr
- FR649032A - Kitchen stove producing hot water for central heating and other uses :
en
fr
- GB288573A - Improvements relating to casting hollow metallic bodies :
en
- CA285707A - Stove construction :
en
fr
- DE469560C - Installation circuit breaker with several magnetic circuits :
de
en
- CH129152A - Removable anti-skid device for tractor wheels. :
de
en
- FR649177A - Sealing device for pipes passing through roofs, floors, etc. :
en
fr
- FR649315A - Enhancements to Films Used in Talking Cinematography :
en
fr
- GB302421A - Emergency brake for motor driven road vehicles :
en
- GB302561A - Improvements in or relating to grinding and mixing apparatus :
en
- USD77241S - Design foe :
en
- US1696111A - Vehicle head lamp :
en
- GB274514A - Improvements relating to multiple thermionic valves :
en
- GB293309A - Improvements relating to means for rubbing and condensing slivers in drawing frames and the like :
en
- CH129320A - Exposure meters for photographic recordings. :
de
en
- AU1078427A - Improved shock-absorber for motorcars, motorcycles and similar vehicles :
en
- AU1334528A - Wire spring making machine :
en
- GB294527A - :
en
- AU1412828A - Improvements in apparatus for amplifying electrical energy :
en
- DE469662C - Arrangement for heat relay :
de
en
- US1695437A - Printing roller :
en
- US1695670A - Auto repair light :
en
- US1696092A - Multiple-flame blowpipe nozzle :
en
- US1695465A - Reflector-supported light-socket mounting :
en
- US1695977A - French cord binder :
en
- USD77273S - Design for a tire :
en
- GB279497A - Improvements in or relating to cathodes for gas discharge vessels :
en
- GB302620A - Improvements in the joint manufacture and production of valuable liquid and other hydrocarbons and derivatives thereof and ammonia :
en
- US1695405A - Locking device for closures :
en
- US1695914A - Process for producing gas :
en
- CH129557A - Garter belt with clasp. :
de
en
- FR649161A - Non-slip soft rubber parts, for shoe interiors and other applications :
en
fr
- FR649402A - Method and device for conditioning wheat for milling :
en
fr
- CA285769A - Window ventilator :
en
fr
- CH129329A - Device on dry gas meters for fastening the membrane shell. :
de
en
- CH129568A - Pulse regulators for milking machines. :
de
en
- CH129390A - Plug for large currents. :
de
en
- CA285690A - Hot cathode electron discharge tube :
en
fr
- CA285721A - Confection :
en
fr
- GB286684A - Improvements in optical systems for photographic copying :
en
- US1696026A - Fishing tackle :
en
- CH129473A - Process for the production of a new azo dye. :
de
en
- CH129541A - Reel for webs. :
de
en
- US1695280A - Tube compressor :
en
- US1695564A - Tool-coupling device :
en
- US1695872A - Antirattler for doors and windows :
en
- FR648953A - Side-blown converter for steel production :
en
fr
- FR649406A - Watch and jewelry box decor :
en
fr
- FR649467A - Basic three-cylinder elongated detonation engine :
en
fr
- FR649399A - Planetary gear tachometer :
en
fr
- FR649006A - Rubber regeneration process :
en
fr
- GB293434A - Improvement in nitrated carbohydrate solution :
en
- CH129560A - Welding blade consisting of several layers. :
de
en
- GB277993A - Improvements in apparatus for the automatic coupling of trailers :
en
- GB302509A - Improvements in stay connections of cycle mudguards, luggage carriers, and the like :
en
- DE469592C - Single-shaft tray dryer or humidifier :
de
en
- FR648966A - Spinning trough :
en
fr
- CH129359A - Painting process to achieve diverse simili effects on objects of all kinds. :
de
en
- GB302460A - Improvements connected with change giving apparatus :
en
- CH129423A - Process for the preparation of 4.4'-Dioxy-3.3'-dichloro-5.5'-bisacetylamino-arsenobenzene. :
de
en
- US1695928A - Rolling container :
en
- FR649050A - Sliding ring :
en
fr
- US1695337A - Carburizer :
en
- US1695360A - Actuating and supporting mechanism for the knotting tables of oriental-rug looms :
en
- US1695605A - Attachment for utilizing shoe-sewing machines to stick a cold-process tape on shoes to reenforce same :
en
- DE469583C - Device for draining brick ovens by means of a drain pipe running in a ring around the oven :
de
en
- DK39618C - Procedure and Apparatus for Pickling Seeds. :
da
en
- GB294546A - Improvements relating to the transmission of pictures :
en
- DE469794C - Door filling :
de
en
- FR649073A - Hydraulic control for automobiles and similar applications :
en
fr
- GB291011A - Improvements in pressure applying devices for two or more concentric transformer windings :
en
- CH129372A - Pressure line in pump systems with suction liquid pumps, especially centrifugal pumps. :
de
en
- CA285622A - Concrete wall :
en
fr
- DE469445C - Method for soil exploration by electromagnetic means by exciting alternating electrical currents in the subsoil and recording the elliptical oscillations of the soil current or the magnetic vector :
de
en
- US1695538A - Method and means for treating glass :
en
- FR649048A - Roller gumming machine for elastic materials and other applications :
en
fr
- GB302406A - Improvements in flat work ironers :
en
- FR649310A - Duck plane :
en
fr
- US1695800A - Self-raising seat :
en
- US1696158A - Combination gutter support for greenhouses :
en
- USD77221S - Design fob a pace plate :
en
- GB302456A - Improvements relating to concrete fence posts :
en
- FR649034A - Improvement in high voltage oil switches :
en
fr
- DK39623C - Blikdaase. :
da
en
- GB302449A - Improvements in and connected with the fitting of asbestos insulation :
en
- GB302625A - Improvements in resilient power transmission devices :
en
- DE469785C - Frame made of cast steel for bogies of rail vehicles, especially rail cars :
de
en
- FR648973A - Process for treating artificial silk threads to make them suitable for high twist milling and to make crepe threads :
en
fr
- FR649424A - Improvements to processes for the biological purification of wastewater from industries treating molasses :
en
fr
- GB302467A - A muscle developing wheel :
en
- FR649028A - Improvements to electrical amplifiers :
en
fr
- GB302416A - Improvements in and relating to domestic washing appliances :
en
- FR649288A - Piston cooling device in combustion engines :
en
fr
- FR649339A - Inflatable balloon, elastic, compound :
en
fr
- US1695825A - Electric fuse :
en
- US1695890A - Measuring instrument :
en
- US1695918A - Percolator top :
en
- US1695953A - Method of preheating the charge in shaft furnaces :
en
- US1696112A - Metallic barrel :
en
- FR649046A - Improvement in sewing machines through and through :
en
fr
- GB288527A - Improvement in apparatus for grinding and crushing material :
en
- CH129313A - Process for preparing a product based on neutral tricalcium phosphate, which can be used as a fertilizer. :
en
fr
- CH129468A - Method for preventing the development of butyric acid bacteria in stored forage plants. :
de
en
- FR649400A - Automatic erasing device for typists :
en
fr
- FR649148A - Device for measuring on a self-propelled vehicle the instantaneous fuel consumption related to a base distance :
en
fr
- FR649267A - Improvements in the manufacture of wheel trims for automobiles and similar vehicles :
en
fr
- GB302485A - Improvements in or relating to distance meters :
en
- DE469780C - Method and device for the electrical separation of floating bodies from gases moving in a circle during the electrical treatment :
de
en
- FR649246A - Portable egg test chart :
en
fr
- GB293040A - A process for preparing sodium nitrogen compounds :
en
- FR649425A - Improvements to skeins of yarn, wool, or other, and machines used to wind them :
en
fr
- DE469657C - Rail current switch :
de
en
- DE469710C - SLR camera for photography and cinematography :
de
en
- GB277995A - Improvements in or relating to printing and stamping presses :
en
- FR649326A - Electric discharge tube :
en
fr
- CA285683A - Process for biological purification of waste water :
en
fr
- CH129458A - Shock absorbers for the suspension fork of motorcycles and the like. :
de
en
- US1695991A - Seed-cotton-drying apparatus :
en
- GB302415A - Improvements in and relating to the conversion of hydrocarbon oils into lighter oils :
en
- FR649022A - Process for obtaining and maintaining rough surfaces :
en
fr
- FR649497A - Method and apparatus for collecting or for producing and collecting phosphoric acid :
en
fr
- GB302402A - Improvements in cardboard and like boxes or containers :
en
- FR649194A - Suspension device for chandeliers or electric lamps :
en
fr
- GB292981A - Apparatus for removing the ballast from railway-tracks :
en
- US1695406A - Casing swab :
en
- USD77261S - Bernard f :
en
- US1695611A - Adjustable airplane strut terminal :
en
- US1695629A - Resilient wheel :
en
- US1696108A - Rail joint :
en
- FR649273A - Process for the treatment of iron ores :
en
fr
- FR648965A - Improvements in the construction of distillation boilers and similar apparatus :
en
fr
- AU1332328A - Improvements in and connected with hydraulic andother fluid pressure jacks :
en
- CH129402A - Safety device with fusible conductors. :
de
en
- US1696165A - Stop motion for twisters :
en
- US1696177A - System of distribution :
en
- DE469507C - Circuit arrangement for surge receivers, especially in self-connecting telephone systems :
de
en
- US1695864A - Instrument-transformer mounting :
en
- US1695353A - Electrical generating system :
en
- US1695529A - Car wheel :
en
- US1695595A - Elastic metal stringing and method of making the same :
en
- US1695669A - System and apparatus for sewage :
en
- US1695716A - Fuel-oil injection pump :
en
- US1696138A - Combined water bag and food cooler :
en
- CA285623A - Concrete wall :
en
fr
- CH129327A - Field disc. :
de
en
- CH129406A - Discharge tube for rectifying alternating currents. :
de
en
- CH129397A - Moving device for the sliding brushes on electrical tap changers. :
de
en
- CH129519A - Drawer with double pull-out mechanism. :
de
en
- US1695737A - Seesaw :
en
- US1695386A - Picker-rod lubricator for looms :
en
- US1695454A - Door spring :
en
- FR649030A - Automatic gear change device :
en
fr
- FR649303A - Improvements made to devices to improve efficiency and to recover the total heat lost from oil or gas engines, by their mechanical and thermodynamic coupling with a compressor :
en
fr
- GB302491A - Improvements in or relating to vulcanising apparatus :
en
- US1695384A - Side-slipping weft detector for looms :
en
- DK39606C - Apparatus for inserting the elastic teat member by milking machines. :
da
en
- FR649224A - Improvements to elastic liquid supports for wave transmission tools :
en
fr
- CH129365A - Centrifugal friction clutch. :
de
en
- US1695576A - Metal-window construction :
en
- US1696065A - Exhaust sleeve for deep-well air pumps :
en
- US1696174A - Portable crane :
en
- CA285628A - Variable speed gear :
en
fr
- CH129495A - Process for the production of components from insulating material. :
de
en
- US1695706A - Fastener for bag frames :
en
- US1696119A - Paper machinery :
en
- DE469596C - Portable printing and counting machine for tickets and tickets :
de
en
- CA285650A - Building tile :
en
fr
- FR649468A - Device adaptable to smoke evacuating ducts, to improve the draft and the rational use of the heat carried by the flue gases :
en
fr
- FR649491A - Silo-turret for the conservation of agricultural products or similar applications :
en
fr
- FR649375A - Clutch and automatic gear change :
en
fr
- CH129448A - Collapsible side fenders for the front wheels of motor vehicles. :
de
en
- US1695887A - Surgical needle :
en
- AU1323928A - Improved apparatus for aerating water for baths andthe like :
en
- US1695369A - Mechanism and process for separating intermixed divided materials :
en
- US1695949A - Duplex screw driver :
en
- FR649439A - Improvements to indicator systems for public vehicles :
en
fr
- US1695821A - Packing and method of making the same :
en
- AU1350228A - Improvement in fountain pens :
en
- CA285709A - Fall support for desks :
en
fr
- CA285679A - Air-ship :
en
fr
- CA285703A - Conveyor :
en
fr
- US1695681A - Bobbin trimming and cleaning machine :
en
- US1695478A - Headlamp construction :
en
- CA285637A - Rotary drier :
en
fr
- US1695856A - Control system :
en
- US1695935A - Display stand :
en
- US1696012A - Method of and apparatus for interconnecting and testing electrical apparatus :
en
- CA285731A - Friction shock absorber :
en
fr
- CA285663A - Electric power transmission :
en
fr
- CH129312A - Process for the manufacture of a cork agglomerate. :
en
fr
- CA285734A - Zinc oxide manufacture :
en
fr
- US1695895A - Electric sign :
en
- CA285768A - Incandescent lamp :
en
fr
- CH129442A - Garnish for horseshoes. :
en
fr
- GB278689A - Accelerator of vulcanisation :
en
- CA285766A - Pump :
en
fr
- DE469841C - Bow jig for typewriters for braille :
de
en
- US1695286A - Can :
en
- CA285667A - Rotary engine :
en
fr
- US1695855A - Apparatus for marking pipes :
en
- US1695822A - Packing and method of making the same :
en
- US1696143A - Automatic pressure-regulator valve :
en
- CH129357A - Tool for cleaning smooth surfaces. :
de
en
- AU1319928A - Improvements ina device for locking two nuts :
en
- CH129328A - Mechanical detonator. :
de
en
- CA285662A - Swing :
en
fr
- CH129115A - Electric oven. :
en
fr
- FR648964A - Improvements to tubular heat exchangers :
en
fr
- CH129422A - Process for the production of a basis for elastic, easily soluble preparations of medicaments. :
de
en
- FR648989A - gasoline elevator :
en
fr
- US1695759A - Grinding machine :
en
- US1696066A - Upedging means for fruit sizers :
en
- CH129512A - Emptying device with air lock on the toilet cistern. :
de
en
- CA285692A - Electric signal system :
en
fr
- DE469705C - Device for testing carbon paper and color ribbons :
de
en
- GB302115A - Improvements relating to the coating, impregnating, dressing, sizing and printing of fibrous material :
en
- CH129348A - Alarm clock-piggy bank. :
en
fr
- CH129432A - Subscriber calling device for automatic telephone systems. :
de
en
- AU1072527A - Improvements in electric radiators :
en
- US1696148A - Dynamometer :
en
- CH129391A - Contact sleeve formed from the legs of a clamping bracket for electrical plug devices. :
de
en
- CA285666A - Heater :
en
fr
- AU1075727A - An improved spark arrester :
en
- US1695431A - Combustion control in steam-boiler furnaces :
en
- CA285758A - Universal joint :
en
fr
- US1695621A - Flushing mechanism :
en
- CA285737A - Circuit control mechanism :
en
fr
- US1695863A - Tiltable furnace :
en
- US1695988A - Elevator-door-operating mechanism :
en
- US1696054A - Internal-combustion engine :
en
- CH129434A - Device to guarantee the secrecy of communications in installations of electrical transmission of graphic signs. :
en
fr
- FR649377A - Multi-shape wave collector frame for t. s. f. :
en
fr
- US1695720A - Frogless switch :
en
- AU1447628A - An improved spark arrester :
en
- CH129500A - Washing machine for cleaning garbage cans. :
de
en
- FR649249A - Shower for hair washing :
en
fr
- DE469308C - Movable hanging platform :
de
en
- CA285691A - Regulator system :
en
fr
- CA285762A - Sound amplifying device :
en
fr
- US1695452A - Hose nozzle :
en
- USD77263S - Design for a loud-speaker diaphragm :
en
- CH129358A - Method for decorating surfaces, in particular surfaces on structures made of wood. :
de
en
- US1695569A - Dry-separating machine :
en
- US1695707A - Illuminating means for motor-heat indicators :
en
- DE469852C - Fabric trough for cylinder sieve machines :
de
en
- US1695567A - Animal food :
en
- US1695265A - Draw-table-heating unit :
en
- US1695424A - Wheatstone bridge meter system :
en
- US1695541A - Water-softener valve :
en
- DE469856C - Adjustment device for the grinding tool on grinding machines operated by a tool button :
de
en
- US1695705A - Constant-level device :
en
- US1696082A - Electric relay :
en
- US1695692A - Pulverized-fuel-feeding apparatus :
en
- US1695937A - Toy game :
en
- US1695380A - Feed control of paper-making machines and apparatus therefor :
en
- AU1077027A - Improvements in and relating to water heaters :
en
- CH129494A - Reinforced building block. :
de
en
- CA285695A - Tap changer :
en
fr
- FR649213A - Process for improving the fuel gases of the acetylene class used to supply internal combustion engines :
en
fr
- GB302399A - Process for making an elastic caoutchouc-like body :
en
- GB302611A - Improvements in filler feeding devices for cigar making machines :
en
- US1696176A - Door-operating mechanism :
en
- CA285684A - Laundry marking tag :
en
fr
- CH129389A - Plug contact sleeve. :
de
en
- DE469633C - Control device on gas stoves :
de
en
- US1695325A - Automatic ejector for bottle-labeling machines :
en
- US1695358A - Oil-storage tank :
en
- US1696069A - Burner :
en
- CA285636A - Cultivator :
en
fr
- CA285665A - Spittoon for vehicles :
en
fr
- GB281320A - An automatic control switch for radio receiving apparatus :
en
- US1695382A - Roll-holding camera :
en
- US1695654A - Azo dyestuff and cellulose derivatives dyed therewith :
en
- AU1073827A - Improvements in electric dimmer switches :
en
- CA285732A - Friction shock absorber :
en
fr
- AU1314528A - Carburetting devices :
en
- US1695507A - Ignition device :
en
- CH129469A - Innovation in chicken coops. :
de
en
- US1695410A - Train-controlling means by light rays :
en
- US1696164A - Use of sulphoxylates for stripping dyes :
en
- US1696038A - Dial telephone locking device :
en
- US1696135A - Oil-well pump :
en
- DE469802C - Drive device for band brakes :
de
en
- FR649417A - Device with set of levers for tipping vehicle tipping vehicles as well as for loading heavy bundles of goods or similar destinations :
en
fr
- GB302523A - Improvements in and relating to electric motors :
en
- GB302619A - Improvements in automatic safety devices for gas-consuming apparatus :
en
- US1695496A - Method of making grease cups :
en
- US1695987A - Portable electric lamp :
en
- CH129363A - Ball-bearing. :
de
en
- FR649187A - Propulsion for ships, hydroplanes, etc., capable of functioning as a turbine :
en
fr
- CA285643A - Belt-pulley manufacture :
en
fr
- CA285689A - Shingle :
en
fr
- US1695708A - bugatti :
en
- AU1122928A - Electrical arrangement for rendering perceptible currents of substantially thesame frequency :
en
- CH129405A - Glass rectifier system. :
de
en
- AU1305028A - A method of anda machine for depilating pelts :
en
- FR649144A - Safety device ensuring the speed control of the cages of the extraction machines :
en
fr
- GB302475A - Improvements in or relating to stone breaking and crushing machines :
en
- CA285654A - Pumping and metering device :
en
fr
- FR648974A - Gimp spinning wheel :
en
fr
- FR649404A - Improvements to clothes pressing machines :
en
fr
- CH128866A - Contact box, especially for fire alarm systems. :
de
en
- CH129311A - Process for the production of viscose. :
de
en
- AU1031527A - Improvements in apparatus for removing moisture from air :
en
- US1695409A - Baby cab :
en
- US1695763A - Apparatus for machining polygonal parts on ordinary lathes :
en
- US1695789A - Short-circuiting mechanism :
en
- GB302412A - Improvements in or relating to pneumatic conveyors :
en
- GB302956A - Improvements in or relating to the manufacture of copper oxide ammonia cellulose solutions for artificial silk production :
en
- CA285726A - Fireplace :
en
fr
- GB276343A - Improvements in or relating to driving mechanism in domestic machinery :
en
- AU1169928A - Improvements in vehicle springs :
en
- CA285671A - Child's sleigh :
en
fr
- DK39624C - Fungicide. :
da
en
- CH129481A - Process for the production of a new azo dye. :
de
en
- US1695563A - Container :
en
- US1695687A - Filament :
en
- CH128953A - Bottle with protective device against unauthorized refilling. :
de
en
- CH129419A - Air blowers for dental purposes. :
de
en
- US1695341A - Method of obtaining titanium oxide :
en
- FR649486A - Painter and barber brush :
en
fr
- GB302417A - Improvements in and relating to vehicle windows :
en
- DE469830C - Distribution system :
de
en
- CA285676A - Steering gear :
en
fr
- CH129350A - Process for the production of steel in an electric furnace. :
en
fr
- DE469776C - Rigid cap that can be processed warm :
de
en
- US1695747A - Cord watch bracelet :
en
- FR649320A - Sign or billboard system :
en
fr
- GB283931A - Improvements in or relating to magnetic alloys :
en
- FR649181A - Fairground attraction at aerial circuit :
en
fr
- FR649445A - Improvements in dough ovens :
en
fr
- US1695646A - Hat-renovating machine :
en
- US1695433A - Heat treatment of metals :
en
- US1695795A - Plating tank :
en
- US1695885A - Protective system :
en
- FR649121A - Method and apparatus for the treatment of fatty acids, acetic and butyric dilutions for acid extraction :
en
fr
- GB302622A - Improvements in electrically operated traffic warning signal lamps for use at road traffic control points :
en
- GB302954A - Improvements relating to the treatment of oils and fats :
en
- FR649031A - Gear change device :
en
fr
- FR649282A - Magnetic hydro-compressor :
en
fr
- FR649470A - Apparatus for dusting gas streams :
en
fr
- GB298207A - Improvements in the treatment of fabrics made of or containing cellulose derivatives :
en
- DE469762C - Guide device for propellers :
de
en
- GB302539A - Improvements in or relating to concrete mixers :
en
- DE469480C - Underburner regenerative coke oven with regenerators that take up the entire area of the oven and run in the direction of the battery :
de
en
- GB302952A - Improvements in or relating to hair curling appliances :
en
- US1696106A - Water-deactivating apparatus :
en
- US1695395A - Assorting machine :
en
- US1695504A - Adjusting mechanism fob sweep rakes :
en
- US1695511A - Discharge mechanism for pie machines and the like :
en
- US1695878A - Induction meter :
en
- CA285616A - Under clearer for spinning frames :
en
fr
- DK39628C - Device for unloading beets and the like. :
da
en
- FR649300A - Manufacturing process in a single operation of flanged nuts with or without internal recess :
en
fr
- FR649376A - Rotary switch-contactor for lamp control of t. s. f. :
en
fr
- GB296696A - Improvements in connecting devices for tools of dust suction apparatus :
en
- GB302482A - Improved container for radio receiving apparatus :
en
- US1695765A - Hand card :
en
- US1696136A - Golf tee :
en
- CA285625A - Upholstering furniture :
en
fr
- DE469770C - Device for driving machines, the torque of which increases significantly with the speed, by means of induction machines :
de
en
- US1695960A - Device for handling railroad ties :
en
- GB302548A - Improvements in winding keys for talking machine motors :
en
- US1695639A - Liquid composition containing chlorinated rubber :
en
- US1695766A - Paper-hanger's board :
en
- US1696117A - Sign :
en
- DE467608C - Safety crank for both directions of rotation :
de
en
- US1695981A - Method of making valve tappets :
en
- US1696086A - Nut grader and sorter :
en
- GB302414A - Means for preventing the free dissemination of dust during drilling and like operations :
en
- GB302510A - Hobs for cutting spur gears and the like :
en
- GB302390A - Improvements in uninflammable nitrocellulose lacquers :
en
- FR649180A - Heald carrier frame for silk, cotton, velvet, etc. looms with movable and adjustable hooks :
en
fr
- FR649186A - Instant cleaning pipe :
en
fr
- GB302433A - Improvements in switches for electric circuits :
en
- US1696048A - Machine for the pickling of grain :
en
- US1695375A - Exhaust silencer for internal-combustion or other engines :
en
- US1696118A - Separable fastener :
en
- USD77238S - Design for a bxtmper :
en
- US1695311A - Pipe-vise stand :
en
- FR649327A - Heating system for motor vehicles :
en
fr
- GB294164A - Coin controlled camera and photographic cabinet :
en
- GB302461A - Improvements in and relating to the method of and apparatus for the production of two or more fold yarn :
en
- CA285659A - Fungicide in dry form :
en
fr
- US1695727A - Car roof :
en
- US1695874A - Electric furnace :
en
- FR649351A - Foldable hoses :
en
fr
- GB302405A - Improvements in or relating to electrical terminals, contacts or connectors :
en
- US1695345A - Mixing machine :
en
- CH129452A - Device to facilitate the crossing of motor vehicles with electric headlights at night. :
en
fr
- FR649461A - Window slide for automobiles and other applications :
en
fr
- DE469734C - Circulation evaporator device :
de
en
- DE469743C - Damper coil for jump waves made of bare conductor :
de
en
- DE469880C - Gas generator, in which the gasification agent is led in cross flow through the descending fuel :
de
en
- FR648991A - Wired glass manufacturing process :
en
fr
- CA285606A - Cigarette :
en
fr
- CH129349A - Magnetic material containing nickel and iron. :
de
en
- DE469470C - Production of strongly adsorbing silica :
de
en
- GB302517A - Improvements in plate and dishwashing machines :
en
- FR649280A - Device for roasting, baking and steaming :
en
fr
- AU1270428A - Improvements in apparatus for sharpening the knives of slicing machines :
en
- US1695420A - Potato peeler :
en
- FR649493A - Improvements to radio-telegraph transmitters :
en
fr
- US1696035A - Dispensing machine for bottled milk :
en
- US1696131A - Wooden plug for anchoring rails on concrete supports :
en
- US1695889A - Transformer :
en
- FR649251A - Candle :
en
fr
- GB302428A - Improvements in vehicle window raising and lowering apparatus :
en
- GB302446A - Improvements relating to filters :
en
- GB302566A - Improvements in and relating to the pressing of fabrics :
en
- FR649469A - Improvements in electrical metallurgy processes and apparatus and more particularly arc welding :
en
fr
- GB288196A - A process and apparatus for grinding, smoothing, and polishing plates of glass, marble or other similar materials :
en
- US1695322A - Index or file :
en
- US1695728A - Ordnance breech mechanism :
en
- US1695985A - Friction-guide lubricator :
en
- DE469436C - Device for holding the lower sheets of a stair-shaped stacked stack by means of a pressure arm :
de
en
- FR649329A - Process for preparing bromides from bromine :
en
fr
- GB302532A - Improvements in or relating to gas burners :
en
- US1695898A - Plate for meat-grinding machines :
en
- FR649135A - Process of developing photographic paper by the action of ammonia vapors :
en
fr
- FR649353A - Electrical installation for automatic signaling of level crossings and train protection :
en
fr
- GB277964A - Improvements in and connected with gas masks :
en
- DE469798C - Adjustment device on inclination scales :
de
en
- AU1374128A - Improvements in or relating tothe automatic regulation ofthe tone strength in receivers for line-directed frequency telephony :
en
- FR649078A - Automatic blade control in plain and double-piece jacquard looms :
en
fr
- FR648983A - Device for adjusting the speed of dynamo-electric machines called metadynes and those called pliodynes :
en
fr
- US1696133A - Button :
en
- US1695418A - Resilient mounting for the stylus holder of talking machines :
en
- US1695600A - Vibration dampener for vacuum tubes :
en
- FR649495A - Improvement provided in the establishment of locks applying more particularly to mortise locks, with flat palaster :
en
fr
- US1695492A - Typewriter :
en
- US1695568A - Paper bag :
en
- DE469514C - Process for dyeing and printing cellulose esters or ethers :
de
en
- CH129338A - Compensating balance. :
en
fr
- US1696008A - Apparatus and method for packaging paper :
en
- DE469890C - Tool holder for machining helically wound surfaces :
de
en
- US1695323A - Piercing mill :
en
- US1695468A - Electric-lamp guard :
en
- USD77236S - Design for an automobile instrument panel :
en
- FR649234A - Fairground merry-go-round giving the illusion of the rolling and pitching of sea boats :
en
fr
- FR649378A - Potato and Jerusalem artichoke harvester-bagger :
en
fr
- US1695530A - Toilet seat :
en
- US1696157A - Spark gap :
en
- US1695427A - Perogen dough cutting and trimming tool :
en
- CA285621A - Surgical garment and machine for making same :
en
fr
- US1695776A - Eccentric yoke :
en
- CH128490A - Rotary printing machine with letterpress and gravure printing unit. :
de
en
- CH129455A - Valve with tube seal for pneumatic tires (pneumatics). :
de
en
- FR649007A - Latex coagulation process :
en
fr
- FR649159A - Sanitary protector for telephone headset :
en
fr
- GB284327A - Fuller's earth-treating process :
en
- GB302401A - Improvements in tiles for roofing and like purposes :
en
- US1695331A - Manufacture of shoes :
en
- US1695628A - Serving device :
en
- US1695955A - Method of blanking metallic articles :
en
- DE469658C - Control arrangement for the feed in wood grinders :
de
en
- DE469701C - Tongue frequency relay, especially for reversing the double counters of electricity counters :
de
en
- US1695365A - Side-slipping weft detector for looms :
en
- US1695566A - Phenolic resin composition :
en
- US1695781A - Grease trap :
en
- US1695899A - Electron-emitting element :
en
- US1695313A - Automatic block signal system :
en
- DK39626C - Device for Regenerative Pasteurizers. :
da
en
- US1695932A - Explosive :
en
- DE469825C - Procedure for starting and regulating the speed of alternating current collector machines :
de
en
- FR649060A - Folding bench :
en
fr
- FR649369A - Improvements to alloys for metalworking :
en
fr
- FR649111A - Handle cuff closure :
en
fr
- FR649036A - Strippers :
en
fr
- US1695394A - Airship with mixed sustentation :
en
- FR649087A - Improvements in methods and devices for cleaning artificial silk spinning apparatus :
en
fr
- US1696107A - Automatic magnetic switch :
en