• DE367430C - Process for the production of calcium hydride : de en
  • DE367513C - Additional air control for carburettors of internal combustion engines : de en
  • FR548880A - Locking device : en fr
  • GB191784A - An electric signalling system : en
  • CA228269A - Sheet control mechanism : en fr
  • DE367604C - Process for the production of kitchen utensils u. Like. Made of composite metal : de en
  • GB191885A - An improved pedal motion for cycles and such like vehicles : en
  • FR25306E - Improvements to accumulators and application to electric pocket lamps : en fr
  • US1443296A - Wrench : en
  • FR548758A - Electric light announcement device : en fr
  • US1442839A - Ekastus e : en
  • FR548702A - Process for the manufacture of oily pastes or ointments starting from mineral or other oils : en fr
  • US1442961A - Conveyer apparatus : en
  • US1443127A - Lathe attachment : en
  • GB192029A - Improvements in the construction of semi-stationary and locomotive steam engines : en
  • GB181008A - Improvements relating to hopper wagons or like receptacles with tiltable discharge bottoms : en
  • DE367793C - Ignition wood box : de en
  • FR25324E - Wires with new assembly : en fr
  • FR548786A - Improvements made to the concentric tubes sliding and rotating one inside the other : en fr
  • GB191950A - Improvements in and relating to measuring pumps for the supply of petrol and other liquids : en
  • US1442822A - powell : en
  • US1442872A - garey : en
  • DE367861C - Device for electrical heating of rivets that can be clamped between electrodes : de en
  • FR25338E - Process for welding metals : en fr
  • DK31137C - Apparatus for Heating Flowing Liquids Using Electric Power. : da en
  • DE367659C - Mandrel upsetting press : de en
  • AT90883B - Household grinder. : de en
  • FR548747A - Support with advertising for presentation of objects in a display : en fr
  • DE326881C - Use of pure humic acid or humic acid salts as molding powder : de en
  • GB174379A - Improvements relating to the concentration of ores : en
  • CA228326A - Relay contact : en fr
  • DE367854C - Oil return device : de en
  • FR548756A - : fr
  • DE367406C - Work stand for new manufacture and repair of shoes : de en
  • GB170590A - Improved method and apparatus for the combustion of pulverized fuel in furnaces : en
  • CA228302A - Gasoline gauge : en fr
  • FR25254E - Method and apparatus for the separation of suspended solids from insulating fluids and in particular from gases : en fr
  • GB191879A - Improvements in or relating to adjustable electrical resistance devices : en
  • DE367876C - In particular for the linkage of driving brakes on motor vehicles, adjustable articulated connection : de en
  • FR548899A - Process for making cellulose acetate suitable for dyeing : en fr
  • US1442835A - Box-covering machine : en
  • DE367492C - Discharge tubes : de en
  • DE367549C - Self-breaker for electromagnetically driven stepping mechanisms : de en
  • DE367638C - Tool for safely cutting or filing nails : de en
  • DK31163C - Press for Drainage or Briquetting. : da en
  • GB191925A - An improved mechanical toy or game apparatus : en
  • FR548849A - Electric heating devices : en fr
  • FR548800A - Improvements made to lubricant containers : en fr
  • GB192420A - Mining machines : en
  • DE367601C - Overpressure turbine, the impeller of which has a ring of fixed and then a ring of rotatable blades mounted on both sides : de en
  • FR25256E - Multi-disc, coin-operated automatic phonograph : en fr
  • FR548721A - : fr
  • GB172934A - Process for the manufacture of a light sheet metal warpable surface : en
  • GB191942A - Improvements in rotary tubular-plate printing presses : en
  • DE367461C - Gas detector based on the diffusion of gases through porous vessels : de en
  • FR25251E - Elastic wheel : en fr
  • GB191871A - Improvements in or relating to circular knitting machines : en
  • GB192025A - Improvements in golf clubs : en
  • DE367510C - Self-collecting fragrance liquid nebulizer : de en
  • DE367852C - Street blasting truck with a paddle wheel : de en
  • GB180290A - Improvements in ignition magnetos : en
  • GB192013A - Improvements in and relating to mowing machines : en
  • DE367667C - Axle arrangement for motor vehicles : de en
  • DE367716C - Process for the production of an azo dye particularly suitable for chrome printing on cotton : de en
  • DE367822C - Switch slide for the lock of a multi-stage automatic rifle : de en
  • GB191836A - Improvements in spring levers for actuating railway switches : en
  • GB192007A - Improvements in apparatus for mounting thermionic valves : en
  • FR548893A - Steam boiler feed regulator : en fr
  • FR548705A - Lap counter : en fr
  • DE367857C - Incandescent lamp holder : de en
  • AT91075B - Telephone system with several subscriber stations to be optionally called from an exchange. : de en
  • DE367646C - Process and device for evaluating statistical information using punched payment cards : de en
  • GB192155A - Improvements relating to check rails for stopping or retarding railway vehicles : en
  • AT91085B - Storage for speech machine sound boxes. : de en
  • FR548734A - : fr
  • CA228317A - Train pipe coupling : en fr
  • CA228237A - Buttonhole sewing machine : en fr
  • AT90921B - Machine for screwing nuts. : de en
  • DE367554C - Circular braiding machine : de en
  • DK31157C - Stop device for gramophones and the like. : da en
  • FI9384A - Förarbromsventil för järnvägståg, drivvagnar etc. : en fi
  • GB191986A - Improvements relating to axles for colliery and the like corves or tubs : en
  • GB191987A - Steering mechanism for four-wheel trailer truck of the reversible type : en
  • US1442956A - Drop awning : en
  • US1442859A - Seed-cell-removing apparatus : en
  • US1443006A - Hydrocarbon motor : en
  • AT91045B - Transmitter circuit for radiation tubes for wireless communication. : de en
  • FR548762A - : fr
  • CA228297A - Manufacture of fuel briquets : en fr
  • CA228336A - Street lighting fixtures : en fr
  • AT90996B - Equipment for compression refrigeration machines. : de en
  • DK31132C - Device at Vending Machines. : da en
  • US1442809A - Press : en
  • US1442960A - Oil-well apparatus : en
  • US1442964A - Pencil-lead holder : en
  • AT90880B - Cigarette stuffing machine. : de en
  • CA228171A - Combination plough and seeder : en fr
  • DE367516C - Gear transmission : de en
  • DK31158C - Binding tape for jars or similar. : da en
  • AU1078623A - Improvements in or relating to explosives having liquid air or liquid oxygen base : en
  • GB191850A - Improvements in commutators or distributors for ignition systems of internal combustion engines : en
  • AT90922B - Automatic turret lathe. : de en
  • GB191914A - Improved vaporising device for soldering lamps, soldering-irons, chafing-dishes and other similar articles : en
  • DE367771C - Dust ring for axle bearings on railroad and other vehicles : de en
  • US1443176A - Drawing press and reversing mechanism for such presses and similar machines : en
  • AT90901B - Switching device for recharging batteries for electrical lighting systems on vehicles. : de en
  • AT90939B - Device for heat or cold treatment of body cavities. : de en
  • CA228196A - Lock : en fr
  • DE367437C - Installation on cathode tubes : de en
  • DE367836C - Pistons for internal combustion engines with a protective body inserted into the piston body : de en
  • FR548808A - Metal tube for dry batteries for flashlights or other uses : en fr
  • FR25300E - Painting process, gilding and silver plating, for coating wood, metals, fabrics, cement, windows and other materials : en fr
  • US1443119A - Game : en
  • US1442838A - Catcher for tinning machines : en
  • US1443031A - Machine for applying sealing material to can lids : en
  • AT90900B - Device to automatically or remotely open or close the starting device of water turbines provided with regulators. : de en
  • AT90926B - Grate firing. : de en
  • DE367536C - Process and rotating retort for smoldering bituminous materials such as coal, oil slate and the like. Like. At a low temperature with simultaneous compression of the carbonized material : de en
  • US1443182A - Instrument-board lamp : en
  • DE367414C - Device for the production of weft leno fabrics : de en
  • US1443264A - Apparatus for fastening steel pail tops : en
  • AT90895B - Addition table. : de en
  • US1442797A - Combined mop and wringer : en
  • DE367685C - Process for the production of hollow building blocks which are essentially closed all around : de en
  • DE367657C - Gas cutting machine : de en
  • AU668822A - Wireless telegraphy antenna : en
  • AT91032B - Carrying pliers for glass bodies. : de en
  • CA228215A - Wrench : en fr
  • DK31130C - Cavity wall and Concrete stone for it. : da en
  • US1443098A - Casing for current regulators and the like : en
  • US1443211A - Screen for automobile windshields : en
  • US1443254A - Fire-alarm hydrant : en
  • US1443034A - Root extractor : en
  • US1443237A - paskach : en
  • DE367713C - Movable protection system for high voltage lines, especially for the operation of Roentgen pipes : de en
  • CA228170A - Fountain shaving brush : en fr
  • DE367584C - Demonstration device for series pictures with optical compensation of the picture migration : de en
  • DE367729C - Precision sowing machine with a channel, which effects pre-separation, whereupon the seed is removed from a rotating organ : de en
  • FR25294E - Process for increasing the fuel power of petroleum gasolines, petroleum, alcohol : en fr
  • GB191896A - Improvements in toothpicks : en
  • US1442812A - Sealing device : en
  • DE367819C - Security lock with combination device : de en
  • DE367642C - Device to translate the values of a stroke movement displayed by a measuring instrument into their roots or squares with the help of a lever arrangement : de en
  • CA228155A - Clear vision device for windshields : en fr
  • DE367565C - Spray carburetor with automatic fuel suction : de en
  • DE367717C - Truss : de en
  • DE367826C - Toy train : de en
  • AU620022A - Improvements in locks for safes doors andthe like : en
  • CA228277A - Rim chain fastener : en fr
  • FR25282E - New signaling system on board running trains : en fr
  • GB191940A - Improvements in machines for trimming the soles of boots and shoes : en
  • AU569222A - Improvements in wind wheels and automatically regulated power transmission devices thereof : en
  • DE367504C - Grudeherd with internal air supply : de en
  • AU919122A - Improvements in or connected with gramophones andthe like sound recording and reproducing instruments : en
  • CA228231A - Projectile : en fr
  • CA228280A - Ventilator : en fr
  • DE367731C - Artificial fertilizer spreader with trough-shaped, foldable slotted floor and slide : de en
  • US1443085A - Motor-vehicle fender : en
  • CA228174A - Superheater : en fr
  • CA228145A - Skate : en fr
  • FR548714A - Improvements to wheel brakes, especially those for cycles : en fr
  • CA228303A - Hand bag : en fr
  • DE367706C - Arrangement for condensation of mercury vapor in metal vapor rectifiers : de en
  • FR548724A - Electrically heated vaporizer for internal combustion engines : en fr
  • CA228288A - Shoe rest cabinet : en fr
  • DE367339C - Closed cheek guide for watchmaker swivel chairs : de en
  • DE367748C - Gymnastics apparatus with belt to be fastened around the abdomen : de en
  • DK31146C - Device by Plows. : da en
  • GB191939A - Improvements relating to brackets for carrying reflectors, lamps or other accessories on motor vehicles or cycles : en
  • DE367608C - Rotating extraction device with uninterrupted flow of the solvent in a vertical direction : de en
  • AT91053B - Compensation device for electrical rapid regulators. : de en
  • DE367573C - Drive for the winding and unwinding spools in cinematographic recording devices : de en
  • DE367580C - Cinematographic image window with a moving part : de en
  • DE367444C - Electrically heated steam boiler : de en
  • GB172975A - A method of impregnating insulating bodies made in layers : en
  • GB191932A - Improvements in smoothing irons : en
  • GB191840A - Apparatus for use in constructing hollow or solid walls of concrete, stone, brick or the like : en
  • US1442885A - Governor : en
  • US1443206A - Self-feeder for corn shredders : en
  • US1443216A - Shoe-polishing outfit : en
  • US1443193A - Sorting machine : en
  • US1443319A - Vehicle wheel : en
  • AT91023B - Steam heating device, in particular for railway vehicles. : de en
  • CA228282A - Powdered coal burner : en fr
  • US1443044A - Coaling barge : en
  • US1443015A - Tire-rim tool : en
  • US1443236A - Stationery-vending machine : en
  • US1443279A - Container : en
  • US1442944A - Demountable hub structure : en
  • AT91091B - Electrical wire winding composed of individual coils. : de en
  • US1443156A - Clasp : en
  • US1442980A - Self loading and distributing wagon : en
  • US1443101A - Lubricating device : en
  • GB186885A - Improvements in carburetters for internal combustion engines : en
  • DE367715C - Electric reflector oven : de en
  • US1442876A - Internal-combustion turbine : en
  • US1442847A - Vehicle dump : en
  • US1443014A - Pin-locking means : en
  • US1443053A - Ice-cream container : en
  • FR548710A - Improvements to cinematographic devices : en fr
  • GB191787A - Improvements in or relating to kettles or like heating or cooking utensils : en
  • US1443132A - Disk sharpener : en
  • USD61813S - Design fob an electbic suspension lighting fixture : en
  • US1443100A - stout : en
  • DK31144C - Device for Floor Swabs. : da en
  • DE367862C - Process for the preparation of azo dyes : de en
  • DE367879C - Device for switching on electric light bell lines u. Like. By a clockwork : de en
  • CA228327A - Roofing material : en fr
  • AT90933B - Process for the production of glass bottles with a very small capacity. : de en
  • DE367710C - Method for the investigation of composite materials on the basis of their absorption properties during the passage of X-ray and similar rays : de en
  • FR548717A - Improvements to molding presses : en fr
  • FR548835A - Car hub : en fr
  • US1442826A - Indicating device for lubricators : en
  • US1443083A - Bank : en
  • US1443148A - Flexible coupling : en
  • US1443023A - Tramper : en
  • FR25278E - New signaling system on board running trains : en fr
  • FR548818A - Polymorphic dynamo, musical frequency, and applications : en fr
  • DE367818C - Grinding spindle drive and storage especially in machines for grinding and polishing diamonds and the like. like : de en
  • AT90862B - Device for operating X-ray tubes with hot cathodes. : de en
  • CA228227A - Centrifugal pump : en fr
  • DE367518C - Process for the production of pipe elbows : de en
  • GB191992A - Improvements in bracelets and fastening means therefor : en
  • AT90992B - Carbon fountain pen. : de en
  • AT90905B - Electric flashlight. : de en
  • AU1020022A - Improvements relating to journal andother bearings : en
  • US1443151A - Cutting guide for dressmakers' patterns : en
  • CA228163A - Apparatus for the freezing of fish : en fr
  • CA228220A - Vehicle spring : en fr
  • US1443331A - Spotlight mounting : en
  • US1443326A - Lifting jack : en
  • DE367769C - Guide for type levers of typewriters : de en
  • US1443024A - Electric furnace : en
  • US1443292A - Culvert : en
  • US1443260A - Iron-bound cover and box construction : en
  • AT90964B - Device for ejecting the molds for rotating table presses for the production of candy canes. : de en
  • DE367466C - Take-up roll for photographic films and picture tapes : de en
  • DE367777C - Method for measuring electrical resistances and quantities, the measurement of which can be traced back to that of a resistance : de en
  • DE367814C - Differential gear for motor vehicles : de en
  • GB183414A - Improvements in electric switches : en
  • FR25280E - Mixed self-compensating device, shock absorber for vehicles or other applications : en fr
  • FR548850A - Electric motor control devices : en fr
  • DE367478C - X-ray tubes with a high vacuum, in which the path of the cathode rays runs close to isolated or insulating bodies : de en
  • US1443036A - Foot supporter and heater : en
  • US1443257A - Track construction : en
  • DE367378C - Evaporation furnace : de en
  • US1443204A - bernstein : en
  • DE367681C - Insulator chains in which the electrical stress on the links closest to the line is reduced : de en
  • DE377663C - Method and device for carrying out chemical reactions : de en
  • US1442824A - Catch fastener with locking device for pins, brooches, and the like : en
  • US1443032A - Power snowplow : en
  • US1443217A - Toy : en
  • AU805422A - Improvements in electric wave filters : en
  • US1443290A - Automobile safety-passing light : en
  • DE366913C - Safety device to protect electrical lines and systems : de en
  • FR548853A - Seal system integral with the spark plug socket : en fr
  • US1443213A - Rice-hulling machine : en
  • DK31155C - Electrode for Use in Soldering or Metal Coating in Electric Arc or Blow Lamps. : da en
  • DE367577C - Standstill cinema projector : de en
  • DE367718C - coffin : de en
  • FR548788A - New medium for the manufacture of cement : en fr
  • FR548826A - Improvements to gas heaters : en fr
  • DE367415C - Composite coke oven with reverse draft and in the longitudinal direction of the individual ovens under the oven sole laid out one-room heat storage : de en
  • GB191994A - An improved potato dibber for hand use : en
  • DE367547C - Slide switch with longitudinally divided housing : de en
  • US1442858A - Adjustable temperature bath for viscosimeters : en
  • DE367701C - Grooved rail with reversible forced rail : de en
  • FR548761A - Improvements in drying or evaporation processes and apparatus : en fr
  • FR548856A - Method and apparatus for making spiral flat steel tapes for making conveyor screws : en fr
  • GB181702A - Improvements in carburettors for internal-combustion engines : en
  • GB191851A - Improvements in or relating to roller bearings : en
  • US1443198A - System of air compression : en
  • DE367361C - Working method for joining metal sheets by electrical resistance welding : de en
  • DE367834C - Leather shearing machine with ring knife : de en
  • GB192131A - Improvements in spring forks for motor and other cycles : en
  • US1442975A - Sealing shell for steering-wheel casings : en
  • US1443077A - Process of producing sulphides : en
  • US1443184A - Centrifugal separating means : en
  • CA228283A - Body supporting frame for wheeled vehicles : en fr
  • US1442880A - Spring motor for typewriter carriages : en
  • US1443021A - Baby carriage : en
  • DE367773C - Roller chain lubrication : de en
  • GB192152A - Improvements in the manufacture of chains, links, rings or the like : en
  • CA228234A - Service device : en fr
  • DE367702C - Connection of an automatic clutch with a friction shock absorber device : de en
  • DE367641C - Apparatus for measuring thread diameters : de en
  • US1443222A - Farm implement : en
  • DE367744C - Roll film camera : de en
  • US1443280A - Drinking cup : en
  • US1442831A - Heating and ventilating unit : en
  • US1443223A - Attachment for rolling mills : en
  • CA228225A - Dry kiln : en fr
  • US1442926A - Circular glass cutter : en
  • US1443272A - Car-step register : en
  • CA228217A - Windmill gearing : en fr
  • GB191874A - Improvements in heat economizers for condensing prime movers : en
  • US1442981A - Fishing tackle : en
  • GB191855A - Carburetters for internal combustion engines : en
  • AU804122A - Improvements in frames and shaft connections of earth scoops andthe like : en
  • DE367707C - Incandescent cathode x-ray tubes for generating sharp x-ray images : de en
  • DE367800C - Haeckselmaschine : de en
  • DE367753C - Mobile stacking elevator : de en
  • FR25265E - Shock absorber for automobiles and suspended cars : en fr
  • AT90954B - Turnout signal disc. : de en
  • AT90887B - Cigarette tube machine. : de en
  • AU585022A - Improvements relating to fluid pressure operated valves : en
  • CA228213A - Automobile lock : en fr
  • US1443170A - Lister attachment for addressing machines : en
  • CA228216A - Dust collector : en fr
  • AT91081B - Tilt scale. : de en
  • FR548713A - New way of decoration and ornamentation : en fr
  • CA228289A - Manufacture of leavened bread : en fr
  • DE367623C - Adjustable electrical capacitor, the fixed and movable electrodes of which consist of concentric hoods of various diameters stacked inside one another : de en
  • AT90941B - Air valve with pressure indicator for pneumatic tires etc. like : de en
  • AT91073B - Mixture feed for internal combustion engines. : de en
  • DE367519C - Process for producing a food from the proteins in milk : de en
  • FR548862A - Fruit basket with handle : en fr
  • US1442949A - Earth-boring apparatus and method of making same : en
  • US1443300A - Tire-rim expanding and contracting implement : en
  • CA228260A - Machine for cutting glass sheets : en fr
  • DE367542C - Device for fastening pit rails on wooden sleepers : de en
  • DE367918C - Printing plate for ticket printers : de en
  • DE367336C - Track for the grab car in cable post systems : de en
  • FR548746A - Method and device for heating internal combustion engines, using the heat given off by an electric current in a resistor : en fr
  • FR548815A - Arrangement of pipes and cylinder head arrangement for internal combustion engines : en fr
  • US1442937A - Speed-indicating mechanism : en
  • US1443080A - Tire for automobiles and other vehicles : en
  • US1443238A - Shuttle : en
  • AT90998B - Traction sheave conveyance with rope tension compensation through differential gear. : de en
  • CA228185A - Differential locking mechanism : en fr
  • AT91012B - Headlights. : de en
  • US1442999A - Automatic reel for electric devices : en
  • US1443017A - Tank truck : en
  • DK31153C - Electric Theft Protection System. : da en
  • US1443004A - Clothesline reel : en
  • AT91042B - High-lift winch. : de en
  • US1443275A - Rail-track fastening : en
  • DE367561C - Drawing pen : de en
  • AT90910B - Lighting fixtures for electric ceiling lamps. : de en
  • US1443139A - Spring construction for vehicles : en
  • US1442925A - Electric furnace : en
  • US1443179A - Sheet-opening mechanism : en
  • AT90976B - Lathe. : de en
  • DE367600C - Guide arrangement for the balls of disc ball bearings : de en
  • FR548825A - removable tubular heat exchanger : en fr
  • US1442804A - Valve-seat reamer : en
  • US1442959A - Pen : en
  • US1443040A - Automatic date-recording indicator of excess speed : en
  • AT91051B - Circuit for avoiding reflections at the junction of two line sections of a double-talk circuit. : de en
  • AT91029B - Device for ash removal from the heating gas ducts of steam boiler systems. : de en
  • CA228160A - System for transmitting energy : en fr
  • DE367524C - Closure for automobile doors : de en
  • US1443141A - Tire-casing-holding device : en
  • US1442821A - Bushing extractor and remover : en
  • DE367606C - Process for cooling melt fluxes : de en
  • AT91078B - Switching equipment, especially for field telephones. : de en
  • US1443051A - Flanged pipe coupling : en
  • US1443185A - Adjustable collapsible bier and top therefor : en
  • US1443277A - Separable fastener : en
  • US1442967A - Concrete-block-making machine : en
  • US1443267A - Loose-leaf book or binder : en
  • FR548820A - Flax pulling machine : en fr
  • GB192112A - Improvements in apparatus for recording the passage and determining the speed of trains and the like : en
  • US1442966A - Motor temperature-controlling means : en
  • DE367537C - Process for the production of artificial mica : de en
  • US1443177A - Automobile motor-hood fastener : en
  • CA228202A - Overwinding preventer : en fr
  • CA228271A - Printing press operating mechanism : en fr
  • DK31169C - Tanning Procedure. : da en
  • US1443227A - Automobile lock : en
  • AT91093B - Circuit arrangement for secret line selectors. : de en
  • AT91090B - Process for generating a strong gas similar to water gas from bituminous fuels. : de en
  • US1442792A - Typewriting machine : en
  • US1443155A - Clip for airplane construction : en
  • AT90961B - Grinding machine. : de en
  • AT91092B - Electromagnetically operated single or multi-stage switch for train, automobile and aircraft lighting systems. : de en
  • AT91033B - Process and machine for the production of reinforced concrete pipes and beams. : de en
  • AT91034B - Automatic cutter for extrusion presses. : de en
  • CA228152A - Electrical relay : en fr
  • DE367486C - Spring-loaded paper clip with a facility for holding memo notes : de en
  • FR548822A - Lubrication device : en fr
  • GB192000A - Improvements in spark plugs : en
  • AT90851B - Bag fork drive for household mills. : de en
  • US1442941A - Coin-controlled vending machine : en
  • US1443167A - Metallic tread for pneumatic tires : en
  • AT90913B - Electric flashlight. : de en
  • CA228313A - Liquid heating apparatus : en fr
  • US1442939A - Loading machine : en
  • AT90896B - Grate for heating ovens, ovens, etc. like : de en
  • CA228273A - Cylinder control mechanism : en fr
  • FR548728A - Improvements to metal boxes : en fr
  • AT90898B - Grudeofen. : de en
  • AU847522A - Improvements in or relating tothe production of iron and steel rods : en
  • DK31134C - Electric Element Lamp. : da en
  • US1442875A - Hammer for joint binders : en
  • DE367727C - Ten switching device for calculating machines u. like : de en
  • US1443181A - Z sheets-sheet : en
  • AT90865B - Dung trap for wagon wheels. : de en
  • DE367463C - Torch lighter : de en
  • FR548837A - Improvements to concrete constructions, and in particular to the establishment of moldings such as beams, floors, coatings, slabs, plates, panels, etc. : en fr
  • FR548879A - Recovery of volatile solvents : en fr
  • US1442889A - Rotary slicing machine : en
  • US1443178A - Machine for separating metal sheets : en
  • US1443274A - Sound box : en
  • US1442884A - Automatic timer : en
  • US1442909A - Hose clamp : en
  • USD61827S - Design eob a sebvice flag : en
  • AT90911B - Electric light bulb. : de en
  • AU442821A - An improvement in wire strainers : en
  • GB191981A - A device for facilitating the carving of meat, poultry and the like : en
  • US1442886A - Motor mounting : en
  • AT91059B - Telegraph with secret transmission. : de en
  • US1443057A - Auxiliary car step : en
  • AT90873B - Apparatus for automatically switching the electric current on and off at certain times. : de en
  • AT90966B - Insert for ceilings and walls. : de en
  • AT91070B - Mixture feed device for rotating multi-cylinder internal combustion engines with several carburetors. : de en
  • US1442807A - Method of forming concealed stitches : en
  • CA228272A - Roller mechanism : en fr
  • FR548767A - Improvements to pipe connection methods : en fr
  • GB191975A - Improvements in and relating to vehicle steps : en
  • CA228328A - Building material : en fr
  • CA228301A - Brush and mop holder : en fr
  • CA228264A - Cushion tire : en fr
  • DE367784C - Corner connection piece for mitered frame parts : de en
  • CA228209A - Adjustable wrench : en fr
  • CA228305A - Propeller : en fr
  • US1442870A - Connection of pieces of shoe stock : en
  • US1442957A - Spring suspension and brake-operating mechanism : en
  • AT90872B - Water turbine. : de en
  • CA228168A - Vacuum street cleaning machine : en fr
  • CA228218A - Toilet bracket : en fr
  • CA228253A - Pressure controlled regulating means for furnaces : en fr
  • FR25322E - Forefoot amputee device : en fr
  • US1443235A - Tail holder : en
  • GB191961A - Improved collapsible trouser stretcher : en
  • GB181703A - : en
  • DE352818C - Device for crushing grainy material : de en
  • DE367469C - Cinematograph with optical compensation for image migration : de en
  • AT91064B - Process for manufacturing electrical line insulators. : de en
  • US1443262A - Lever lock : en
  • AT90897B - Device for automatic recording of the sun's path. : de en
  • GB191964A - Improvements in and relating to window fasteners : en
  • US1443140A - Thread-guard caster : en
  • CA228169A - Inter revolving table : en fr
  • US1442827A - Fruit-picking device : en
  • CA228188A - Toy rapid fire gun : en fr
  • DK31131C - Holstones for the manufacture of cantilevered reinforced floor separations, beams, supports and the like, as well as floor separations of these holsters. : da en
  • AT90855B - Machine for attaching snaps to cards. : de en
  • AT90875B - Process for oxy-fuel metalworking with oxygen and for welding with air. : de en
  • CA228295A - Crusher for mineral ores : en fr
  • DK31173C - Capsule closure for bottles and machine for its placement on the bottles. : da en
  • US1442962A - Assembling and disassembling tool : en
  • US1443047A - Firing mechanism for guns : en
  • DE367858C - Socket for electric light bulbs : de en
  • AT91069B - Mixture feed device for multi-cylinder internal combustion engines with radial, fixed or rotating cylinders. : de en
  • GB191859A - Improvements in and relating to method of and means for softening water : en
  • AT90967B - Device for the separation of bodies of different specific weights. : de en
  • AT91028B - Condensate drain for steam pipes. : de en
  • CA228293A - Gas cock : en fr
  • DE367448C - Soldering or satinizing iron, branding iron or similar device for electrical resistance heating, etc. : de en
  • GB192141A - Improvements in and relating to radio transmitting systems : en
  • US1442843A - Gauging device for buttonhole-stitching machines : en
  • AT91007B - Process for the production of a product used as an adhesive and as a finishing, binding or coating agent. : de en
  • AT90877B - Device for sorting mouthpiece cigarette tubes, especially those with a cotton wool insert. : de en
  • US1442987A - Sanding device : en
  • US1443258A - Automobile tire : en
  • US1442994A - Meat chopper : en
  • FR25312E - Spring wheel : en fr
  • DE367423C - Toe and stocking protection : de en
  • DE367693C - Steam engine control : de en
  • GB191875A - Improvements in a foundry sand mixer : en
  • AT90951B - Parallel vice with fixed front and movable rear jaw. : de en
  • FR25261E - Portable shower device, allowing you to instantly and instantly obtain a cold, hot or mixed shower, at the desired temperature and with pressurized water : en fr
  • GB191997A - Improved rowing contrivance for swimmers : en
  • US1443246A - Clip : en
  • DE367654C - Pulley : de en
  • FR25341E - Vegetable ridger : en fr
  • GB192148A - Improvements in and relating to magnesium or like flash powder lamps : en
  • DE367712C - Facility for operating Roentgen pipes : de en
  • CA228186A - Hame : en fr
  • US1443288A - A coeporation : en
  • FR548834A - Shock absorber for vehicle suspension : en fr
  • GB179531A - : en
  • CA228248A - Electric ship propulsion : en fr
  • US1442817A - Pencil : en
  • FR25316E - Nut enhancements : en fr
  • FR548872A - Supply process for cathodic emission rectifiers and similar electrical devices : en fr
  • GB191892A - Improvements relating to bedsteads : en
  • US1443291A - Wheel and demountable rim : en
  • GB191846A - A device for cleaning the inner opposed edges of the teeth : en
  • DK31139C - Safety brake device. : da en
  • DE367785C - Room stove with radiation space above the furnace : de en
  • US1443142A - Wardrobe trunk : en
  • US1442927A - Heating means for liquid fuels : en
  • GB186049A - Improvements in or relating to hat brim curling machines : en
  • DE361015C - Padlock : de en
  • DE367576C - Fork-like double striker for cinematographic apparatus : de en
  • DE367645C - Weighing device for lifting devices, especially cranes : de en
  • GB169969A - A process for dyeing or colouring wood and like fibrous material under pressure : en
  • GB191930A - Improvements in or relating to portfolios : en
  • DE367596C - Process for the production of dry permanent preparations of vitamins and their accompanying substances : de en
  • FR548768A - Improvements to ore washing installations using full-level rheolavers with oscillating valves : en fr
  • GB181701A - Improvements in or relating to devices for stretching textile material : en
  • DK31161C - Device for Fuel Injection Valves for Combustion Power Machines. : da en
  • DE367528C - Device for generating luminous characters with the help of transparencies and templates : de en
  • FR548740A - Cylinders for internal combustion engines : en fr
  • FR25317E - Improvements to vehicles for the transport of all kinds of goods and materials : en fr
  • FR548772A - Stretch bust : en fr
  • GB176314A - Improvement in separating discs in centrifugal separators : en
  • FR548865A - Advanced combing machine for textile fibers : en fr
  • DE367511C - Process for generating smoke : de en
  • DE367616C - Pillar isolator : de en
  • FR548876A - Improvements to internal combustion engine cylinder heads : en fr
  • GB191884A - Improvements in boiler feed water supply systems : en
  • FR25267E - Process for converting bituminisable hydrocarbons from crude oil (crude oil) into bitumen and improving natural bitumens : en fr
  • DE367853C - Oil return device for axle bearings : de en
  • GB191915A - Improvements in or relating to oil heating stoves : en
  • FR548807A - Alfa combing machine : en fr
  • DE367864C - Device for measuring polluted flowing liquids and their impurities : de en
  • FR548765A - Improvements to handbags and the like : en fr
  • DK31129C - Apparatus for machines for the manufacture of open, gutter-formed gutters, in particular gutters. : da en
  • DK31150C - Machine with Accessories for Ironing of All Kinds of Razors. : da en
  • FR548703A - Fixing device for supports, spark plugs and electrical sockets : en fr
  • US1443118A - Folder for sewing machines : en
  • DE367848C - Lubricating device for machines with rotating pistons and sickle-shaped working space, in which the piston drum is sealed against the cylinder wall by a flexible, rotatable sealing piece : de en
  • US1442955A - Externally-finished paper tube and the method of making the same : en
  • US1443045A - Barge-unloading mechanism : en
  • GB191977A - Improvements in or relating to disintegrators : en
  • FR548751A - : fr
  • FR548823A - Lubricating device for engine without valves : en fr
  • GB191880A - Improved house service cutout combined with sealing chamber : en
  • FR548707A - Wood preservation process : en fr
  • AT90984B - Device for the transmission of signals. : de en
  • FR25276E - Rotary pump : en fr
  • GB191788A - Improvements in electric bell pushes : en
  • AT90970B - Swimming method and device for separating light and heavy substances using a liquid. : de en
  • CA228206A - Container for cinematographic films : en fr
  • CA228203A - Oscillating electric furnace plants : en fr
  • US1443076A - Traction wheel : en
  • CA228226A - Variable speed drive : en fr
  • AT90879B - Queen bee barrier. : de en
  • CA228161A - Advertising device : en fr
  • CA228279A - Method of making emulsion : en fr
  • USD61818S - Design fob an electric suspension lighting fixtube : en
  • AT90943B - Tripping device for the transmission of signals or energy on railroad or similar vehicles. : de en
  • CA228154A - Combination tool : en fr
  • CA228276A - Chase mounting : en fr
  • AT90940B - Electric train protection. : de en
  • DE367599C - Adding machine : de en
  • GB191928A - A new or improved device for use upon cattle to prevent or restrain them from aggressive attack : en
  • GB192122A - A device for indicating and/or recording movements or expressions of physical values or effects : en
  • US1443321A - Electric accumulator or storage battery : en
  • US1443228A - Valve-grinding attachment : en
  • US1443256A - Stock guard : en
  • GB174938A - An improved method of fixing needles in the faller bars of gill boxes : en
  • US1443002A - Wrench : en
  • FR25257E - Fan frame with articulated handle and temples : en fr
  • US1443134A - Filter for air and gases : en
  • AT90949B - Drive device for single-leaf signals for three positions. : de en
  • GB191857A - Improvements relating to the regeneration and superheating of steam in chambers containing hot water under pressure : en
  • CA228252A - Spark plug : en fr
  • DE367481C - United steam and internal combustion turbine plant for ships : de en
  • DE367937C - Process for the production of metallized surfaces on gelatine : de en
  • GB191831A - Improvements relating to electric sound-producing horns : en
  • US1442850A - Lamp-shade holder : en
  • US1443191A - Tension rod for drums : en
  • AT91062B - Suspension isolator. : de en
  • US1442813A - Combined cane and pishing implement : en
  • DK31167C - Ignition cartridge. : da en
  • US1442911A - Tripping device for scoops or conveyers : en
  • DE367523C - Pulling device for trucks : de en
  • DE367586C - Reefing device for sailboats : de en
  • DE367844C - Process for obtaining technically pure nitric acid : de en
  • US1442992A - Flytrap : en
  • DE367872C - Centrifugal governor for power machines : de en
  • DE367882C - Pop cartridge for security systems : de en
  • GB192001A - Improved apparatus for preventing dazzle in vehicle lamps : en
  • FR548712A - Band saw sharpening machine : en fr
  • DE367658C - Portable wire cutters with pivotally connected levers : de en
  • DE367711C - Device for operating two or more current paths with electrical discharge tubes : de en
  • FR25258E - Process and apparatus for compressing gaseous fluids : en fr
  • AU522222A - Self-adjusting folding deckchair : en
  • GB191842A - Improvements in and relating to the manufacture of glass : en
  • US1442881A - Lock for nuts and screws : en
  • GB192009A - A new or improved oil-cleaning device for forced lubrication systems : en
  • GB191863A - Combination pocket knife and nail clip : en
  • DE367767C - Method of binding nitrogen by means of ferroaluminum : de en
  • DE367772C - Roller lubrication bearings : de en
  • GB192108A - Plastic compositions having a basis of cellulose ester : en
  • GB191979A - A new or improved spark producing toy : en
  • AT90867B - Hole and riveting machine for protective blankets. : de en
  • AT90886B - Incubator or Kückenheim with water heating. : de en
  • AU922522A - Improvements in sliding; seats : en
  • US1443318A - Vehicle wheel : en
  • GB170828A - Improvements in and relating to oil circulating systems : en
  • GB192023A - Improvements in sewing machines for turned felt shoes : en
  • DK31175C - Device for Direction Determination of Sound Waves. : da en
  • DE367506C - Device for regulating the volume of speaking machines by changing the cross-section of the sound line : de en
  • DE367682C - Bottle for chloroethyl : de en
  • FR548777A - New process and device for removing waste from carding caps : en fr
  • GB192421A - Improvements in or relating to keyed musical wind instruments : en
  • AT90909B - Multi-part insulating device for leading an electrical line through the wall of an electrically heated steam boiler. : de en
  • CA228201A - Ventilating tubing : en fr
  • CA228318A - Kiln : en fr
  • DE367860C - Device for the operation of X-ray tubes with glow cathode fed from alternating current networks : de en
  • FR25288E - New in-cab signal repeater systems applicable to electric traction railways : en fr
  • FR25314E - Sewing machine : en fr
  • AT91013B - Process for the production of a sealant for pneumatic tires. : de en
  • AT90973B - Machine for applying sheet metal. : de en
  • US1442842A - Sewing machine for covering reenforced eyelets : en
  • US1443038A - Wheel straightener : en
  • US1443231A - Nonfreezing attachment for water tanks : en
  • DE367801C - Arrangement in battery ignition devices for internal combustion engines for automatic interruption of the ignition circuit : de en
  • FR25313E - Device for extracting salt from hot solutions : en fr
  • DE367619C - Fast acting relay with polarized armature : de en
  • DE367757C - Climbing switch, especially for hanging railways : de en
  • GB191968A - Improvements in the art of moulding pipes and the like centrifugally : en
  • AT90997B - Traction sheave conveyance with rope tension compensation through differential gear. : de en
  • US1443234A - Method and chart for determining time-tables : en
  • US1443295A - Adjustable weather strip and stop for closure members : en
  • DE367749C - Shake slide connection : de en
  • AT91060B - Additional amplifier device for any telephone set. : de en
  • DE367286C - Arrangement for automatic shutdown or display or both at the same time of faulty line sections or the like. : de en
  • DE367833C - Circuit arrangement for telephone systems with low and high frequency connections over common lines : de en
  • AT90937B - Cap for the medical and hygienic treatment of the scalp hair. : de en
  • AT91011B - Electric battery or electric generator u. like : de en
  • DE367660C - Forged fire fan : de en
  • GB191882A - Improvements in or relating to folding tables : en
  • GB191922A - Improvements in or relating to fastening devices for windows, removable panels and the like : en
  • GB192123A - Improvements in apparatus for recording, reproducing and amplifying sound : en
  • CA228151A - Ornamental fountain : en fr
  • US1443153A - Occupant-propelled vehicle : en
  • US1443168A - Bracket device for aib-brake pressure valves : en
  • AT90974B - Machine for applying sheet metal. : de en
  • US1442918A - Flytrap : en
  • DE346984C - Device for crushing grainy material : de en
  • DE367566C - Injection carburetor for explosion engines : de en
  • DE367617C - Coil body made of pressboard, mica or similar material to be processed for electromagnets : de en
  • GB175279A - Improvements in and relating to alternating current generators : en
  • AT90936B - Working prosthesis. : de en
  • US1442906A - Golf bag : en
  • DE367457C - Counterweight for balance beam : de en
  • DE367841C - Handle for twisted brushes : de en
  • CA228323A - Machine for working uppers over lasts : en fr
  • AT91094B - Device for the automatic shutdown of alternating current windings in the event of a fault in the winding. : de en
  • DE367450C - Hair arrow lock : de en
  • DE367760C - Process and device for washing and separating ores and minerals : de en
  • DE367877C - Heating device, especially for motor vehicles : de en
  • US1442986A - Gem-setting tool : en
  • DE367671C - safety lock : de en
  • FR548866A - Two-stroke explosion engine without valve : en fr
  • FR548890A - Removable spark plug for internal combustion engine ignition : en fr
  • US1443084A - Multiple-needle sewing machine : en
  • AT91009B - Process for the preparation of perborate by electrolysis. : de en
  • DE367598C - Measure rate : de en
  • DE367781C - Goods take-off for circular knitting machines : de en
  • CA228133A - Method of protecting plants from parasites : en fr
  • AT91008B - Process for the production of a product from cellulose waste liquor which is used as an adhesive and as a finishing, binding or coating agent. : de en
  • US1443188A - Ventilated toilet : en
  • DE367743C - Device for advancing film strips of photographic cameras by means of a gripper : de en
  • US1442922A - Endless belt and method of making same : en
  • DE367545C - Device for regulating resistance in electrical heating and cooking apparatus : de en
  • DE367813C - Collapsible stroller : de en
  • AT90907B - Device to prevent the formation of sparks on the current connectors of a shift drum : de en
  • CA228262A - Suction cleaning apparatus : en fr
  • AU520022A - Improvements; in wheels for vehicles : en
  • US1442892A - Door check and closer : en
  • US1442877A - Friction shock-absorbing mechanism : en
  • US1442910A - Electrically-heated vessel : en
  • DE367874C - Device for driving motor vehicles : de en
  • GB191945A - Improvements in carburetters : en
  • CA228184A - Hollow tile wall : en fr
  • US1442796A - Road-scraper attachment for tractors : en
  • US1442806A - Combined side harrow and cultivator : en
  • CA228311A - Manufacture of umbrellas : en fr
  • CA228333A - Manufacture of boots and shoes : en fr
  • DE367666C - Sieve grate, especially for centrifugal mills and similar grinding machines : de en
  • DE367684C - Lock with group locking devices for mortise locks with lock cylinder : de en
  • US1443304A - Railway safe-running device : en
  • FR548883A - Further training in recording barometers : en fr
  • DE367677C - Process for dissolving and saccharifying cellulose : de en
  • DK31177C - Device for Pulsators for Milking Machines. : da en
  • US1443116A - Manifold : en
  • DE367629C - Mechanical AC rectifier with oscillating armature : de en
  • FR25305E - Cylinder card : en fr
  • DE367775C - Safety circuit for block lines : de en
  • DK31135C - Apparatus for electric Heating of tap water or other Liquid. : da en
  • DE367441C - Electrode bodies consisting of alternately stacked, ring-shaped anodes and separators : de en
  • DK31142C - Tie holder. : da en
  • FR548759A - : fr
  • FR25304E - A process for making very fine-strand viscose silk using weakly solid ammoniacal salt solutions : en fr
  • GB191841A - Improvements in balances or scales for weighing purposes : en
  • FR25336E - Self-adjusting safety hair cutter : en fr
  • GB191962A - Improvements in gas meters : en
  • FR25272E - Electric heater : en fr
  • FR548812A - Improvements to tunnel kilns : en fr
  • US1443072A - Movable dam : en
  • FR25268E - New mordant dyes and method for their manufacture : en fr
  • DK32765C - Method of Preserving and Sterilizing Foods Using Carbonated Acid. : da en
  • GB191951A - Improvements in or relating to gaiters or sheaths for vehicle springs : en
  • FR548803A - Refinements to quick on and off switches : en fr
  • US1443172A - Washboiler attachment : en
  • FR25330E - Improvements made to electrical switches : en fr
  • FR548727A - Improvements to container closures : en fr
  • FR548733A - : fr
  • FR25271E - Electrolytic process of copper oxidation : en fr
  • FR25297E - Louver : en fr
  • GB191972A - Improved manufacture of chromium compounds of azo-dyestuffs : en
  • GB191867A - Improvements in machines for manufacturing articles or material formed from rubber or other adhesive and fibre : en
  • FR25334E - New lubricator system : en fr
  • GB191902A - Improvements in loose leaf ledgers, books and the like : en
  • DE367734C - Carburetor with a main fuel nozzle and a compensating nozzle arranged below the fuel level, which also feeds the secondary carburetor : de en
  • FR548859A - Spring repair flange : en fr
  • DE367828C - Weight compensation for swimmers with superimposed savings pools at ship locks : de en
  • FR25292E - Apparatus and device for weighing loads on board ships : en fr
  • FR25339E - Pearl varnishing machine : en fr
  • CA228208A - Valve : en fr
  • USRE15530E - Traffic signal fob vehicles : en
  • DE367652C - Internal combustion engine : de en
  • FR25332E - Mechanical device allowing the barrel of a watch movement to be released without removing the mechanism, hands and dial : en fr
  • US1443200A - Vehicle : en
  • FR548832A - Meter recorder indicator for measuring or integrating gas flow rates at low speed : en fr
  • FR548892A - positive electrode for batteries : en fr
  • CA228142A - Berry carrier : en fr
  • CA228182A - Hose support : en fr
  • USD61835S - Design for a hosiery-display fixture : en
  • USD61839S - Design for a gas heater : en
  • CA228232A - Shell : en fr
  • CA228233A - Projectile : en fr
  • GB191967A - Improvements relating to the vaporisers of internal combustion engines : en
  • GB192142A - Diaphragms.-recording and reproducing, for gramophones and phonographs : en
  • GB192135A - Improvements in non-skid tyre chains : en
  • DE367483C - Braces : de en
  • DE367585C - Suspension for bicycles, motorcycles, etc. like : de en
  • FR548831A - Improvements to fluid compressors : en fr
  • US1443009A - Theft-preventing device for automobiles : en
  • DE367756C - Extrusion press for the production of pipes using mandrels, dies and press rams : de en
  • FI9387A - Fertilizers and equipment for the production and sale of minerals, alumina or other mineral minerals : en fi
  • GB192024A - Improvements in and relating to spark plugs : en
  • US1443113A - Vehicle wheel : en
  • US1443111A - Cap bar for roving and spinning frames, etc. : en
  • GB191973A - Improvements in electric inductance coils : en
  • GB192011A - Improvements relating to incubators : en
  • DE367474C - Process for the production of two-tone embossed tin can lids : de en
  • GB191906A - Improvements relating to match striking compositions : en
  • US1443055A - Collapsible folding box : en
  • DE367696C - Sheet feed for printing machines with back and forth printing carriage : de en
  • US1443145A - Belt buckie : en
  • US1442916A - Spark plug : en
  • GB183413A - Improvements in means for controlling the feed of a web to cutting or other apparatus : en
  • AT90864B - Device for operating X-ray tubes. : de en
  • AT90946B - Elastic intermediate link for pneumatic tires. : de en
  • US1443115A - Radial ball bearing : en
  • US1442898A - Electromagnetically-controlled brake : en
  • CA228195A - Apparatus for calcining lithopone : en fr
  • US1443094A - Method of making phthalic anhydride : en
  • US1443271A - Wheeled toy : en
  • US1443096A - Toy construction : en
  • US1443102A - Fuel-delivery apparatus : en
  • CA228197A - Children's seat for barbers' chairs : en fr
  • US1442853A - Combined automatic train signaling and control system : en
  • US1443012A - Three-color photography : en
  • DE377039C - Device for recording and playing back sounds : de en
  • DK31138C - Cipher device. : da en
  • FR548857A - Agricultural machinery : en fr
  • DE367648C - Self-seller for consumables, electrical energy, etc. like : de en
  • AT91014B - Process for the preparation of an anti-scale agent. : de en
  • FR548828A - Electrically heated form for priming stockings and similar items : en fr
  • GB191775A - Improvements in or relating to apparatus for spraying or atomising liquids : en
  • US1442933A - Auxiliary valve attachment for tire pumps : en
  • DE367552C - Process for the production of painted dolls or any other painted figures from soap : de en
  • DE367429C - Locking device for the rack and pinion drive of the front stop on cardboard scissors : de en
  • DE367859C - Clamping device for the power supply lines to the glow bodies of X-ray tubes or similar high-voltage devices : de en
  • US1443265A - Door holder : en
  • AT90952B - Device for preventing railway collisions. : de en
  • CA228315A - Machine gun : en fr
  • US1442931A - Baking pan : en
  • US1443128A - Rock drill : en
  • AT90960B - Puller for razor blades. : de en
  • US1443281A - Potato cutter : en
  • CA228314A - Air brake apparatus for railway trains : en fr
  • US1442818A - Manufacture of aromatic arylsulphonyl and arylene-disulphonyl derivatives of 1:4 naphthylenediamine and its sulphonic acids : en
  • US1443049A - Flag-draping device : en
  • US1443104A - Drying apparatus for plates of metal and other material : en
  • AT91001B - Press for flanging sheet metal bases. : de en
  • CA228239A - Furnace tube : en fr
  • CA228307A - Automobile signal : en fr
  • US1442982A - Bilge tunnel for ships : en
  • GB185130A - Vehicle tyres : en
  • GB191921A - Improvements in box keys or spanners : en
  • GB192005A - Improvements in printing presses : en
  • US1443064A - Wire stretcher and puller : en
  • US1443174A - Superposed hopper for planters : en
  • US1443150A - Grinding tool : en
  • US1443029A - Motor vehicle : en
  • AT90981B - Coupling. : de en
  • FR548868A - Process for treating algae and devices relating to the application of this process : en fr
  • AT91040B - Device for the rapid evaporation of liquid fuels. : de en
  • US1442866A - Feeding apparatus : en
  • AT90994B - Equipment for compression refrigeration machines. : de en
  • CA228138A - Refrigeration : en fr
  • GB191923A - An improved parcel carrier or handle : en
  • FR25269E - New economic construction method for solid and durable wooden houses : en fr
  • US1443190A - Refuse guide for street sweepers : en
  • DE367835C - Breast pump : de en
  • DE367560C - Process for plasticizing cellulose derivatives : de en
  • DK31172C - Power and Wave Motor. : da en
  • GB175963A - Improvements in and relating to apparatus for dry distillation : en
  • GB179532A - Process for the production of iron and steel by the direct treatment of ores freed from gangue : en
  • CA228162A - Means of preventing damage to resilient tires : en fr
  • US1443062A - Ice-cream tub : en
  • US1442811A - Railway signaling system : en
  • AT90863B - Facility for lenses. : de en
  • US1442946A - Hammer for pulverizers : en
  • AT90935B - Mirror for exposure to short-wave rays. : de en
  • AT90957B - Stuffing box packing. : de en
  • US1442798A - Potato digger : en
  • US1442935A - Apparatus adapted to distill crude petroleum : en
  • US1443123A - Electric welding apparatus : en
  • CA228265A - Stroboscopic apparatus : en fr
  • DE367808C - Portable cinema set in the form of a suitcase : de en
  • GB192146A - Improvements in gauges for indicating the draught of ships : en
  • US1443107A - Apparatus for printing or copying music and the like : en
  • CA228245A - Manufacture of readily soluble tanning preparation : en fr
  • DE367425C - Gas control nozzle : de en
  • AT90899B - Oven for heating the water in bathtubs etc. like : de en
  • CA228199A - Stopper remover : en fr
  • AT90916B - Bending machine for bars and tubes. : de en
  • GB186570A - Improvements in and connected with stamping apparatus for the automatic stamping of the results of measurement, particularly for leather measuring machines of the sawyer type : en
  • CA228263A - Bushing for motor vehicle steering columns : en fr
  • DE367847C - Rotary piston machine : de en
  • DK31159C - Induction Coil with Variable Inductance or Transformer for Frequency Doubling. : da en
  • FR548884A - Improvements to electro-mechanical servo systems : en fr
  • US1443232A - Pneumatic-dispatch-tube carrier : en
  • USD61814S - Design fob an electbic-light ceiling fixtttee : en
  • CA228211A - Metal casing for leaf springs : en fr
  • DE367557C - Safety lock for ladies handbag : de en
  • AT90965B - Diffusion press. : de en
  • US1442998A - Plumber s fitting : en
  • FR548847A - Device for fixing shoes and presenting them properly in display cases : en fr
  • US1442995A - Internal-combustion engine : en
  • AT90944B - Device for light signaling on two-armed mast signals. : de en
  • CA228278A - Wrapping machine : en fr
  • DE367891C - Device to keep the bed load away from works sewer inlets : de en
  • US1443166A - A cokpokation oe : en
  • US1443329A - Steam thawing apparatus : en
  • DE367746C - Arrangement on pumps, power machines or knives with globoid screw to enable cheap production of the housing : de en
  • GB168306A - Improvements in or relating to machines for cutting files or the like : en
  • DE367413C - Wall hook fastening for downpipes for draining waste water : de en
  • DE367663C - Process for the production of pistons for internal combustion engines : de en
  • GB191934A - Improvements in and in the manufacture of grid resistances : en
  • GB191856A - An improved system for the detection of smoke, or fine particles carried in suspension in a gas or vapour : en
  • GB191912A - Improvements relating to controlling devices for regulating the passage of cotton and other textile fibres through opening and cleaning machines : en
  • FR548871A - Toggle mechanism for switches, inverters, switches : en fr
  • DE367786C - Room stove : de en
  • US1443114A - Toy vehicle : en
  • US1442878A - Friction shock-absorbing mechanism : en
  • US1443289A - Assembling machine : en
  • GB191898A - Improvements in or relating to sliding sash windows : en
  • FR548757A - Ribbed flat roof tile : en fr
  • GB191870A - Improvements in ski-cycles or scooters : en
  • DE367501C - Loading shovel for furnaces : de en
  • US1442948A - Liquid indicator : en
  • US1443138A - Digging device : en
  • USD61812S - Design for an electric suspension lighting fixture : en
  • DE361185C - Plant for the production of peat dust and peat briquettes with the addition of dry peat to the raw peat : de en
  • US1443162A - Conduit : en
  • AT90893B - Room rifle with press-on loading cone. : de en
  • US1442891A - Hog oiler : en
  • GB191980A - Improvement in ladies' and gentlemen's neckwear : en
  • US1442832A - Account book : en
  • GB192116A - Improvements in sliver trumpets or guides for drawing frames and carding engines : en
  • DE367865C - Safety device on scales with totalizer and weight printing device : de en
  • DE367445C - Connection for non-metallic electrical resistors, especially heating resistors : de en
  • FR548789A - Improvements in additional combustion chambers : en fr
  • GB191852A - Improvements in protective devices for electric circuits : en
  • GB191919A - Improvements relating to pipe connections and the like : en
  • DE367831C - Process for the processing of kieserite- and saline-containing looser residues from potassium chlorine production : de en
  • GB191901A - Mechanical pencils : en
  • GB191982A - Improvements in or relating to steam-power units : en
  • GB191833A - Improvements in band-saw machines : en
  • GB191956A - Improvements in the lids of cooking utensils : en
  • GB192343A - Improvements in feed mechanism for folding machines : en
  • FR548867A - Distribution control system by connecting rods, eccentrics and cranks for engines with camshaft above the cylinders : en fr
  • US1443195A - Automobile topping fabric : en
  • DE367740C - Dividing device for milling machines with one or more work spindles driven by continuously engaged worm gears, in particular for milling spiral grooves, which enables division without rotating the drive worm : de en
  • DE367889C - Car rocker device for conveyor cars : de en
  • GB192134A - Improvements in means for connecting handle bars to the steering tubes of cycles andmotor cycles : en
  • FR548752A - : fr
  • FR548882A - Automatic voltage reduction system for lamps used for lighting cinematographic projection devices : en fr
  • GB191862A - Improvements in fittings for the support of curtains and the like : en
  • DE366294C - Star cultivator : de en
  • US1442837A - Folding box : en
  • US1443215A - Flush tank : en
  • CA228285A - Paving block : en fr
  • AT90953B - Device for putting on and taking off pneumatic tires. : de en
  • US1443199A - Match holder : en
  • FR25337E - Invisible folding seat for motor cars and others and for other similar uses : en fr
  • GB173491A - Improvements relating to the working of cross-current re-cooling devices : en
  • GB191911A - Improvements relating to pivot adjustments for the wind-screens of vehicles : en
  • GB191889A - Improvements in and relating to presses for neck-ties and the like : en
  • CA228159A - Bottle filling machine : en fr
  • CA228308A - Fluid pressure braking apparatus : en fr
  • GB191866A - Improvements relating to electric lamps operating by electric discharge : en
  • DE367455C - Device for lifting construction bodies : de en
  • DK31174C - Trigger for Submarine Mines and Other Explosive Containers. : da en
  • FR25325E - Alloy enhancements : en fr
  • FR548718A - Improvements to lifting cylinders : en fr
  • DK31143C - Mechanism for Moving Self-Drain Exhaust Valves. : da en
  • DE367655C - Interlocking : de en
  • DK31151C - Jaw system, by which the actual Jaws as a Kind of Weights are movably mounted in other, Pressure absorbing Jaws. : da en
  • DE367697C - Bronzing machine : de en
  • DE367869C - Stirrup strap attachment : de en
  • USD61819S - Design for an embroidered sleeve panel for children s suits : en
  • DE367500C - Suspended support device for the upper body : de en
  • DK31165C - Procedure for Clamping Upper Leather on Workloads. : da en
  • DK31164C - Apparatus for Drying Footwear by hot Air currents. : da en
  • GB191989A - Improvements in windows for motor vehicles : en
  • GB172284A - Improved power transmission mechanism : en
  • GB186053A - Improvements in or relating to elastic rims for vehicle wheels : en
  • DE367904C - Apparatus for controlling the standstill and slow travel of railroad trains : de en
  • FR548900A - Method and device for the atomization and gasification of heavy fuels for internal combustion engines, furnaces or other apparatus : en fr
  • US1443093A - Brake : en
  • FR548897A - Connection device between the chassis and the trolleys in vehicles running on endless chains : en fr
  • GB191872A - Improvements in or relating to the identification plates of motor cars and other vehicles to prevent or frustrate theft : en
  • GB192120A - Improvements in apparatus for heating water and other liquids : en
  • DE367579C - Cinematograph for microscopic images : de en
  • GB180292A - Improved process for converting silver prints into colour pictures : en
  • FR548730A - Apparatus for sealing boiling tubes and other similar tubes : en fr
  • FR548766A - : fr
  • FR548895A - Improvements made to the construction of a thermoelectric couple ammeter : en fr
  • FR25259E - Machine for removing weeds growing on the ballast of railway tracks : en fr
  • FR548801A - Improvements in apparatus for vulcanizing tire casings and similar articles : en fr
  • DE367618C - Device to produce opposite effects depending on whether a frequency value is exceeded or not reached : de en
  • US1443135A - Gas compressor : en
  • DE367472C - Ink eraser with cradle top and bottom : de en
  • DE367807C - Protection plate for the locking disc on demonstration kinematographs : de en
  • US1442908A - Transmission mechanism : en
  • US1443261A - Fuse plug : en
  • USD61831S - Design fob a textile fabric : en
  • US1442795A - Albert e : en
  • US1443025A - Tie : en
  • DE367708C - X-ray tube : de en
  • GB191995A - Improvements in or connected with building tiles : en
  • US1442823A - Nipple banding and punching machine : en
  • AT90871B - Pressure gauges, especially for pneumatic tires. : de en
  • DE367548C - Overcurrent protection circuit for systems with several motors connected in parallel : de en
  • AT90920B - Steam heating coupling for railroad cars. : de en
  • CA228294A - Animal trap : en fr
  • DE367452C - Powder compact with spring-mounted tassel holder : de en
  • AU69321A - An improved road sweeper : en
  • AT91015B - Washing device for filters with granular filter material. : de en
  • CA228219A - Tire valve : en fr
  • AT91072B - Air or gas pump with two pistons rotating in opposite directions. : de en
  • AU529722A - Improvements in and relating' tothe sawing 1 rolling and coning of tubes especially worn superheater and locomotive boiler tubes : en
  • GB177140A - Improvements in or relating to telephone systems : en
  • CA228193A - Plug cock : en fr
  • US1442970A - Display apparatus : en
  • US1443278A - Poultry roost : en
  • GB174925A - Improvements in methods of introducing anodes for metal vapour rectifiers : en
  • GB192452A - Device for utilising the reactive force set up by rotating a screw propeller or screw fan or the like in a fluid : en
  • US1442829A - Loose-leaf ledger : en
  • US1443092A - Punched loose-leaf sheet : en
  • FR25277E - Reinforced concrete screw piles for foundations : en fr
  • FR548704A - Device for instant reversal of the circulation of washing water and juice after exhaustion in the wort filter : en fr
  • FR548760A - : fr
  • GB174600A - Improvements in machines for the reproduction of sound : en
  • DE367521C - Device for electrical flash ignition by influencing the shutter of photographic cameras : de en
  • DE367612C - Method and device for utilizing the heat contained in heating gases : de en
  • FR548795A - Trolley : en fr
  • DE367581C - Method for copying sound writing in films and apparatus for showing such films : de en
  • DE367850C - Sheet depositing device for rotary printing machines with two or more endless conveyor chains arranged one behind the other and equipped with grippers : de en
  • GB191971A - Improvements in protective means for electrical switchgear : en
  • DE367471C - Sampling valve and leak detector : de en
  • FR548785A - Winding indicator device for barrel : en fr
  • GB192019A - Improvements in or relating to whip tops : en
  • DE367683C - Press for finishing and expanding compressed and pre-punched raw blocks using a long conical mandrel : de en
  • US1443214A - Motor-driven apparatus : en
  • DE367458C - Release device for bridge scales : de en
  • DE367792C - Smoking tobacco box with stuffing device : de en
  • GB191983A - Improvements in clearers for the top rollers of machines for the spinning and preparation of textile fibres : en
  • US1443226A - Railroad-crossing signal gate : en
  • DE367531C - Sand trap and flushing device in Werkkanaelen : de en
  • GB192153A - Improvements in or relating to vapour burners, suitable for domestic and like purposes : en
  • FR25321E - Drum improvements for mining machines : en fr
  • DE367720C - Measuring device with dial gauge for nut thread : de en
  • FR548737A - Process for making waterproof structures with building materials and bitumen emulsion : en fr
  • AT91065B - High voltage clamp. : de en
  • US1442984A - Earth-boring tool : en
  • DE367480C - Method of restoring worn-out electric induction ovens : de en
  • FR548858A - Automatic device for spreading and feeding sheets into machines for working sheets of any material : en fr
  • DE367622C - Closing device for passage points of the rotating shaft through the vessel wall of electric motor breakers : de en
  • DE367837C - Process for the production of lined metal bodies, in particular metal pipes, by pressing in the material in a malleable state : de en
  • AT91097B - Process for the production of sound-picture films. : de en
  • CA228320A - Heel building machine : en fr
  • DE367797C - Ruebenroder with lifting fork wheel : de en
  • GB186310A - Improvements in or relating to apparatus for metering granular material : en
  • GB191958A - Improvements in wringers and mangles : en
  • DK31128C - Sorting machine for Cereals or similar. : da en
  • FR548797A - Cereal flakes : en fr
  • DK31136C - Device for air analysis apparatus for two or more analysis series. : da en
  • FR548839A - Elastic hook : en fr
  • GB191916A - Improvements in obstruction removers or buffers for automobiles : en
  • GB191963A - Improvements in or relating to posts or standards for wire and like fences : en
  • US1442945A - Method for producing ice cream : en
  • US1443205A - Electrical apparatus : en
  • DE367558C - Bag wall hook with guided fastening pin : de en
  • GB191886A - An improved process for the conversion of sulphate of lead water paste into oil paste : en
  • US1443312A - Perforating machine : en
  • US1443323A - Snap switch : en
  • DE367520C - Remote release device for photographic cameras with wireless release : de en
  • FR25350E - Logarithmic calculator : en fr
  • FR25331E - Improvements in spinning spindles or loom shuttles : en fr
  • FR548864A - Light box for advertising or signage : en fr
  • US1442991A - Portable dog : en
  • GB181332A - Improvements in clutch devices for motor vehicles : en
  • FR548878A - Disc motor : en fr
  • GB191832A - Improvements in or connected with carburettors : en
  • GB192018A - Improvements in arrows : en
  • FR25264E - Vending machine of bulletins order numbers placed in stack : en fr
  • DE367687C - Kneading and mixing machine for dough : de en
  • US1443229A - Clothespin : en
  • AT90962B - Sharpening machine for safety razor blades. : de en
  • GB185387A - Combined tent and sleeping bag : en
  • GB191970A - Improved means for securing strap ends to watches, buckles, or the like : en
  • DE367530C - Closure body with spherical or dome sealing surface : de en
  • AT90915B - Device for bending pipes. : de en
  • AU538322A - Improvements in or relating to fire-extinguishers : en
  • GB191917A - A machine for facilitating the performance of welding operations on steel members which are to be welded by the aluminothermic process : en
  • GB191938A - Improvements in or relating to masks : en
  • US1442855A - Automobile record holder : en
  • US1442871A - Mattress cleaning, mixing, opening, and filling machine : en
  • DE357943C - Transport barrel or similar hollow vessel : de en
  • DE367533C - Washing machine for sand or the like : de en
  • DE367662C - Process for the production of Vorwerkstuecken for spoons, forks and Like. From round bars : de en
  • FR25307E - Improvement in the movement of window doors : en fr
  • US1443079A - Dental disk holder : en
  • US1443086A - Spring tweezers : en
  • DE367810C - Cinematographic recording device with a rotatable lens carrier with several lenses : de en
  • AT91019B - Cigarette stuffing machine. : de en
  • DE367540C - Process for generating cold using vacuum and absorption : de en
  • DE367795C - Peening machine : de en
  • DE367892C - Wastewater treatment plant with sewage rooms arranged around the septic tank : de en
  • FR548799A - : fr
  • DE367635C - Weft warp knitted fabric : de en
  • GB191786A - Improvements in ball or roller bearings : en
  • US1443019A - Film shifter for cameras : en
  • AU521522A - Means for preventing the backward movement ofthe sheaves in elevator-conveyors : en
  • US1442976A - Adjustable latch : en
  • USRE15531E - Well heating : en
  • AT91002B - Press for flanging sheet metal bases. : de en
  • US1442825A - Cleaning attachment for ford lubricating tubes : en
  • DE367649C - Marking pen for torch lighters : de en
  • FR548708A - Improvements to spark plugs for internal combustion engines : en fr
  • CA228176A - Hose clamp : en fr
  • FR25328E - New method of fixing sleeves, handles, tails, rings, etc. on household items : en fr
  • US1442800A - Hair clipper : en
  • CA228177A - Strain clamp for electrical conductors : en fr
  • CA228228A - Dental clasp : en fr
  • CA228246A - Tanning composition : en fr
  • CA228268A - Road form and rail : en fr
  • DE367424C - Regulator for gas or liquid quantities : de en
  • DE367603C - Device for mixing wine with sulphurous acid when pouring it into a sulphurized barrel : de en
  • GB192145A - Paper containers : en
  • AT91027B - Flue gas preheater. : de en
  • US1442904A - Desk file : en
  • US1442942A - Assighqk : en
  • US1443091A - Christian petersen : en
  • CA228140A - Folding or extension scaffold : en fr
  • AT90919B - Saucepan set for quickly heating the contents of the saucepan. : de en
  • AT91041B - Device for gripping and transporting bulky iron shot, turnings and the like. like : de en
  • DE367625C - Gas discharge tubes : de en
  • DE367690C - Process for dyeing fur, hair, feathers and the like like : de en
  • GB191905A - Improvements in connection with the sterile bottling or canning of milk or the like : en
  • DE367386C - Sound box for speaking machines : de en
  • FR25266E - Manufacturing process for algin collars and cuffs : en fr
  • AT90914B - Heating reflector combined with fan. : de en
  • AT91067B - Valve control for internal combustion engines. : de en
  • DE367488C - Process for the preparation of sodium formate : de en
  • DE367779C - Protective cover to prevent electricity theft : de en
  • DE361229C - Process for the production of resistant and waterproof utensils from hard cardboard : de en
  • FR548726A - Mechanical digger : en fr
  • FR548809A - Intense cooling process for liquids and in particular for crystal separation solutions : en fr
  • GB192450A - Improvements in and relating to water-closet basins or pans : en
  • DE367526C - Shoe closure : de en
  • GB174380A - Improvements relating to the concentration of ores : en
  • DE367754C - Note conveyor system : de en
  • GB191854A - Manufacture of dyestuffs of the triarylmethane series : en
  • US1443103A - Check writer : en
  • US1443082A - Process of welding : en
  • AT91080B - Electrical control system for automatic or semi-automatic telephone exchanges. : de en
  • US1442993A - Apparatus for generating gas : en
  • GB191877A - An improved window display stand : en
  • CA228204A - Cutlery sharpener : en fr
  • DE367815C - Drive device for the tracks of tractors : de en
  • AT91095B - Circuit arrangement for two-wire connecting lines leading from one office with voter operation to another office. : de en
  • US1443056A - Collapsible folding box : en
  • AT90955B - Running jacket for air hose tires. : de en
  • AT90999B - Traction sheave conveyance with rope tension compensation through differential gear. : de en
  • AU880922A - A device for use in advertising : en
  • US1443068A - Machine for covering packages with foil and sealing said foil : en
  • US1443005A - Altimeter : en
  • US1443016A - Standing valve for oil-well pumps : en
  • FR548854A - Arsenical product for the treatment of vines and other plants : en fr
  • GB191861A - Bond wires for providing electrical conductivity for the joints of a railway track : en
  • GB192022A - Improvements in or relating to semi-automatic lathes : en
  • US1442920A - Railroad frog and process of making same : en
  • CA228238A - Apparatus for manufacturing alkali metal cyanides : en fr
  • DE367614C - Hardeners for iron and steel : de en
  • AT90866B - Metal inner tube for pneumatic tires. : de en
  • US1442794A - Button-cutting machine : en
  • US1443221A - Nonconducting covering for boilers and other vessels : en
  • DE367578C - Cinematograph with optical compensation for image migration : de en
  • DE367550C - Method and device for embossing chip or powdery curd soap mass : de en
  • AT91057B - Transmission system. : de en
  • FR548782A - Pulley speed change device for individually controlled spinning and twisting machines : en fr
  • DE367564C - Spray carburetor with self-priming float tank : de en
  • US1442803A - Lowering bridge for vault entrances : en
  • US1443061A - Belt utilized for transmission of power : en
  • US1443117A - Automobile license tag : en
  • US1443245A - Rotary-rod weeder : en
  • US1443003A - Lock nut : en
  • US1442836A - Machines : en
  • DK31156C - Cellular Container, a so-called Silo, for granular, liquid or air-shaped substances. : da en
  • US1442950A - Dirigible headlight : en
  • US1443075A - Device for repairing fenders : en
  • US1443143A - Adapter means for furnace doors : en
  • CA228139A - Controlling valve : en fr
  • AT91058B - Device for generating high-frequency electrical waves from a low-frequency alternating current. : de en
  • AU837022A - Improvements in footwear : en
  • FR548754A - Winding machine for tubes : en fr
  • CA228153A - Spring catches : en fr
  • US1442879A - Door catch : en
  • US1443030A - Sound-reproducing device : en
  • AT91049B - Hammerbear with elastic buffers inserted between the bear and the springy drive lever. : de en
  • GB191946A - Improvements in gas-heated boilers : en
  • GB192115A - Improvements in and relating to the manufacture of inlaid paper, millboard, vegetable leather substitute and linoleum substitute : en
  • US1443033A - Detachable propulsion unit for railway vehicles : en
  • DE367680C - Large water room circulation steam boiler : de en
  • FR548814A - Shutter slide for single-valve distribution of explosion engines : en fr
  • CA228247A - Production of phosporic acid : en fr
  • DE367653C - Injection carburetor : de en
  • US1443306A - Means for and method of producing concrete piles : en
  • USD61822S - Design for a rxjg : en
  • AT90972B - Regulating device for funnel-shaped separation chambers of devices for washing and separating coal and other minerals. : de en
  • CA228267A - Fertilizer : en fr
  • US1443240A - Box-car unloader : en
  • AT90925B - Soldering and welding torches. : de en
  • CA228198A - Gasoline line lock for automobiles : en fr
  • CA228205A - Support for vehicle bumpers : en fr
  • US1443307A - Safety device for the clutch-controlling means of automobiles : en
  • US1443099A - Drilling apparatus : en
  • AT90861B - X-ray cassette. : de en
  • US1443299A - Concrete-brick machine : en
  • AT91066B - Locking and warning device for high-voltage switches. : de en
  • AT90930B - Minute jumping mechanism for time stamp devices. : de en
  • DE367643C - Wet gas meter : de en
  • US1443120A - Music-leaf turner : en
  • AT90991B - Control device for free jet water turbines. : de en
  • CA228230A - Presser wheel : en fr
  • US1443147A - Collapsible crate : en
  • DE367544C - Safety device for electrical turnout and signal drives : de en
  • CA228175A - Washing machine : en fr
  • FR25309E - Pen holder with double rotating bottom and automatic piston : en fr
  • DE367484C - Device for dewatering and simultaneous shaping of pasty masses, in particular peat, by centrifuging in sieve drums with dividing walls : de en
  • DE367721C - Interchangeable thread measuring pieces for snap gauges or the like : de en
  • US1442861A - Vegetable cutter : en
  • AT90878B - Tillage machine. : de en
  • US1442888A - Window lock : en
  • USD61838S - Design fob a name plate fob use on automobiles : en
  • DE367517C - Pulley drive with fixed and loose pulley : de en
  • FR25320E - Construction device for electric heating : en fr
  • FR548861A - Process and device for the transformation of heavy hydrocarbon oils and residues into light hydrocarbons : en fr
  • GB191837A - Improvements relating to means for effecting a saving in fuel in internal combustion engines : en
  • GB191933A - A device for securing the safety of timbermen and other workmen employed underground in mines : en
  • DE367656C - Oven for heating enamelled or lacquered goods with electrical heating : de en
  • AT90918B - Soldering torch. : de en
  • DE367595C - Process for the production of hydrogen sulfide : de en
  • US1443052A - Key puller : en
  • US1443209A - Radio receiving system : en
  • CA228207A - Thermostat : en fr
  • CA228251A - Cutting machine : en fr
  • DE367146C - Compressor cylinder for refrigeration machines working with two evaporator voltages : de en
  • DE367498C - Method and device for pouring centrifuge pots with bronze sleeves : de en
  • DE367849C - Process for the utilization of accumulated heat when underwater travel by submersible boats with a steam power plant : de en
  • US1442828A - Rotary pump : en
  • DE364244C - Power-driven soil cultivator : de en
  • CA228158A - Direction indicator : en fr
  • US1443302A - Internal-combustion engine : en
  • US1443161A - Coxe oven or carbonizing furnace : en
  • AT90963B - Holding device for razor blades on pullers. : de en
  • AT90853B - Soil tillage machine with mechanically raised and lowered hoe drum. : de en
  • GB192099A - Improvements in or relating to a method of and means for the conversion of calorific energy into work : en
  • AT90908B - Device for connecting electric lamps, discharge tubes or the like to an alternating current network. : de en
  • AT90958B - The connection between the drive shaft and the agitator blades is secured against rotation and displacement. : de en
  • FR25286E - Surgical dilator : en fr
  • US1442854A - Electric generator : en
  • CA228148A - Marking machine : en fr
  • US1443248A - Free-wheel clutch : en
  • CA228149A - Multiple torpedo : en fr
  • AT91039B - Men's shirt pants. : de en
  • DE367883C - Arrangement of receiving devices (microphones) on watercraft for the purpose of determining the direction of sound sources : de en
  • US1443310A - Leather belting : en
  • US1443294A - Dumping body : en
  • CA228304A - Wireless reception : en fr
  • AT90989B - Method for pulling sheet metal disks provided with a flange onto thin-walled core tubes. : de en
  • GB192149A - Improvements in carburetters : en
  • AT90928B - Electric heating plate. : de en
  • DE367611C - Process for the preparation of derivatives of p-substituted phenylureas : de en
  • DE367700C - Locking device : de en
  • DE367816C - Pulling wheel for tractors : de en
  • DE367644C - Dry gas meter with metal bellows, the housing of which consists of three parts separated from each other by the bellows : de en
  • US1442840A - Finishing fabrics : en
  • US1442862A - Cable-gripping device : en
  • DE367377C - Room stove with several burners : de en
  • DE367768C - Process for the production of solid potassium dichromate : de en
  • US1443218A - Spinning frame : en
  • US1443026A - Power-transmission device : en
  • US1443301A - Bed canopy : en
  • DE367846C - Process for depositing solid carbon in the pores of quicklime or on quicklime : de en
  • FR548722A - Portable pedal lathe : en fr
  • DE367525C - Door lock with a cross bolt entering the latch when the lock is in place : de en
  • DE367789C - Sound box for speech or similar devices : de en
  • DE367256C - Sewing machine with upper and lower fabric slide and a co-operating fabric presser : de en
  • FI9385A - Hair curler : en fi
  • FR25315E - Elastic wheel : en fr
  • GB192014A - Collapsible tube with spring closure : en
  • FR548863A - Method and apparatus for the replacement of coke by coal, in reduction or smelting furnaces : en fr
  • FR548896A - Double rotating field transformer allowing the transformation of polyphase currents into single phase currents : en fr
  • DE367640C - Micrometer screw gauge : de en
  • FR548870A - automatic knife ejector for electrical knife contacts : en fr
  • DE367594C - Composite tool : de en
  • DK31166C - Landmine for Defense against Armored Tanks and the like. : da en
  • FR548877A - Process and its implementation device for the extraction and concentration of volatile and aromatic products contained in coffee : en fr
  • GB191891A - Improvements in or relating to fastening devices : en
  • GB191941A - Improved apparatus for delaying the delivery of newly printed or coated sheets : en
  • GB183134A - A process of obtaining powders of great fineness and apparatus therefor : en
  • US1443252A - Saw : en
  • GB192136A - Improvements in or relating to parachutes : en
  • DE367880C - Thread contact : de en
  • FR25252E - Armchair convertible into a lounge chair with automatic backrest folding : en fr
  • GB192010A - Improvements in sifters for treating potters' slip and the like : en
  • FR25311E - Local anesthesia machine : en fr
  • FR548729A - Improvements to box opening devices : en fr
  • US1443054A - Collapsible folding box : en
  • DE367476C - Process for the production of bituminous, firmly bonded cover layers on any surface : de en
  • FR25346E - Improvements made to electric wave filters : en fr
  • GB191984A - Improvements in the production of steel wheels for railways and the like : en
  • DK31170C - Procedure for the manufacture of rubber articles of varying thickness, in particular wheel tires. : da en
  • GB178404A - An improved high-voltage switch plant : en
  • GB191876A - Improvements in and relating to road rollers : en
  • DE367799C - Suction head for cotton picking machines : de en
  • DE367620C - Device for heating current supply of glow bodies in vacuum tubes using a transformer : de en
  • GB186617A - Improved alumino-thermic heating cartridges : en
  • FI9386A - Logging machine : en fi
  • GB191900A - Improvements in laminated springs : en
  • FR25296E - Maximum indicator with adjustable elements for electricity meter : en fr
  • FR548848A - Mixed service connector : en fr
  • CA228157A - Process of increasing the showing line of the cream : en fr
  • US1443303A - Cutting device for pneumatic tires : en
  • DE367497C - Mold for casting lead figures : de en
  • FR548773A - Improvements to temporary coupling mechanisms for railway wagons : en fr
  • GB172973A - Electric heater for bed-warmers, clothing, bandages, carpets and the like : en
  • GB191926A - An improved method for transporting goods by rail : en
  • FR548881A - Advanced water lance : en fr
  • DE367632C - Device for the operation of Roentgen pipes, in which the two poles have approximately the same voltage to earth : de en
  • FR548798A - Improvements with power hammers : en fr
  • GB191937A - Improvements in wash-boards : en
  • DE351972C - Irrigator vessel : de en
  • FR548844A - Gardening ruler or advanced spacing device for planting and seeding : en fr
  • GB191920A - Improvements in, and relating to, pistons for two stroke cycle internal-combustion engines : en
  • US1443192A - Knockdown metal tank : en
  • FR548829A - Device for replacing full spools with empty spools without interrupting the spinning of artificial silk : en fr
  • GB190707A - An improved centrifugal apparatus for separating solids from liquids : en
  • FR548824A - Cabinetmaking press : en fr
  • GB191858A - Improvements in and relating to devices for measuring and indicating fluids : en
  • GB192012A - Improvements in and relating to the frames of mowing machines of the kind drawn by horses : en
  • CA228266A - Street sweeping machine : en fr
  • GB176388A - Improvements in apparatus for the electrical ringing of bells : en
  • GB192103A - Improvements relating to building bricks blocks and the like : en
  • DE367692C - Nozzle arrangement for atomizing ammonium nitrate molten liquor using press gas : de en
  • FR548846A - Improvements to frames for ladies' bags : en fr
  • FR548836A - Improvements made to containers : en fr
  • FR548755A - Self-excitation device for alternators : en fr
  • GB191998A - Improvements in or relating to violin bridges : en
  • GB192021A - Improvements in or relating to marine life-saving appliances : en
  • US1443154A - Reenforcement for concrete : en
  • US1443039A - Process for scoring ice : en
  • DE367745C - Bearing arrangement for the picture tape reel of cinematographic apparatus : de en
  • DK31141C - Reflective sign. : da en
  • GB192144A - Improvements in or relating to the production of slides for optical projection apparatus : en
  • US1443020A - Baby carriage : en
  • DE367730C - Push wheel with changeable saw width for sowing machines with longitudinally split Saeradwelle : de en
  • AT90942B - Attachment of tubular tires. : de en
  • FR25274E - Shovel handle, triandine, pickaxe and various tools : en fr
  • GB192147A - Improvements in and relating to pencils : en
  • US1443317A - Oil burner : en
  • AT91047B - Device for the production of Holztabgeweben u. like : de en
  • AT91054B - Device for the electrical remote transmission of movements. : de en
  • US1443250A - Ironing board : en
  • CA228191A - Wheel for automobiles : en fr
  • CA228156A - Can cover : en fr
  • DE367468C - Recording cinema for images that appear spacious : de en
  • DK31178C - Electric Remote Control for Highly Protected. : da en
  • US1442963A - Beet-harvesting machine : en
  • DE367634C - Non-polarizable electrode for earth exploration purposes : de en
  • DE367672C - Handcuffs with two gripper arms hinged to one handle : de en
  • US1442901A - Railway draft rigging : en
  • US1443136A - Thermostatic indicator for electric fuses : en
  • FR548787A - Carburetor for internal combustion engines : en fr
  • US1443078A - Floating crane : en
  • DE367609C - Brine cooler : de en
  • DE367737C - Device for attaching a crank or the like for winding up a spring motor accommodated in a housing : de en
  • US1443259A - Razor strop : en
  • US1442923A - Blank-feeding mechanism : en
  • US1443242A - Toasting machine : en
  • FR25293E - Improvements to the manufacturing processes of blade crowns for elastic fluid turbines : en fr
  • FR548736A - Automatic annunciator device : en fr
  • GB172933A - Improvements in electro-therapeutic apparatus : en
  • US1442947A - Spark-plug intensifier : en
  • DE367770C - Heating bath for steel and tools made from it : de en
  • FR548843A - New collar button : en fr
  • DE367699C - Automatic reversing device for the ribbon of typewriters : de en
  • DE367766C - Process for the recovery of hydrochloric acid by heating iron pickling liquors : de en
  • GB192004A - Improvements in or relating to combined lighting and heating appliances or radiators : en
  • CA228141A - Treatment of ores to convert them into sulphates : en fr
  • FR548840A - Toy for making beads from paper or the like and products thereof : en fr
  • USD61826S - Design foe an eyeglass : en
  • DE367470C - Cinematograph with an upstream friction clutch : de en
  • DE367688C - Process and device for increasing the production capacity in lignite mining : de en
  • DE367871C - Take-up device for picture tapes on cinematographs : de en
  • FR25284E - New signaling system on board running trains : en fr
  • FR548811A - Tannins manufacturing process : en fr
  • CA228146A - Carbureter : en fr
  • CA228194A - Cooking appliance : en fr
  • US1442934A - Puddling and apparatus therefor : en
  • DE367418C - Inside measuring device : de en
  • USRE15532E - Habby l : en
  • AT90917B - Soldering torch. : de en
  • AT90906B - Electric heating and cooking device. : de en
  • FR548790A - Wire tensioner for fence, cultivation, etc. : en fr
  • FR548781A - Invulnerable wheel for automobile : en fr
  • GB191927A - Improvements in or relating to valves for admitting additional air to the induction pipe of internal combustion engines : en
  • US1443309A - Trap : en
  • AT91037B - Driving sewing machines by means of an electric motor. : de en
  • US1443095A - Multiple baking pan : en
  • US1443208A - Sanitary device for water closets and the like : en
  • US1442801A - Reversible cuff for shirts : en
  • USD61832S - Design for a textile fabric : en
  • FR548784A - Gasifier for heating and lighting : en fr
  • FR548735A - : fr
  • AT90852B - Potato planter. : de en
  • CA228334A - Axle forging apparatus : en fr
  • DE367529C - Beater arrangement for wool combing machines : de en
  • FR25345E - Gallery to conduct pressurized water : en fr
  • FR548806A - Garters and their manufacturing method : en fr
  • US1442919A - Process of making railroad frogs and product thereof : en
  • AT91016B - Press casting process using evacuated molds. : de en
  • DE367774C - Conveyor car coupling : de en
  • DE367763C - Unified flat and angle anvil for stapling and riveting machines : de en
  • GB191969A - Improvements in and relating to calipers, dividers, compasses and the like : en
  • GB191974A - Improvements relating to motor road vehicles : en
  • DE367776C - Connection housing for electrical lines : de en
  • DE367502C - Car changer : de en
  • US1443239A - Operation of valves by fluid pressure : en
  • AT90882B - Beehive. : de en
  • US1442899A - Sheave : en
  • US1442815A - Bar pin and method of making the same : en
  • US1443066A - Transmission apparatus : en
  • US1443073A - Dynamo-electric machine : en
  • US1443316A - Printing machine : en
  • DE367650C - Two-stroke internal combustion engine with slot scavenging : de en
  • DE367393C - Two-stroke internal combustion engine with slot scavenging : de en
  • DE367802C - Device for masking electromagnetic waves emanating from the ignition circuit of an explosion engine : de en
  • GB186618A - Improvements in electric vulcanizers for pneumatic tyres or the like : en
  • DE367555C - Process for the production of an anti-syphilis pirochete : de en
  • DE367780C - Device on X-ray spectrographs for the spectroscopic methods of Seemann and of Seemann and Friedrich : de en
  • DE367806C - Cylindrical shutter with slits for photographic lenses : de en
  • DE367893C - Process for the production of pressure-resistant coke briquettes from lignite or lignite coke bruises : de en
  • CA228164A - Surveying instrument : en fr
  • DE367782C - Vibrating machine for flax, hemp and other fibers : de en
  • DK31154C - Procedure for Making Negatives from Non-Translucent Originals for Use in Copying for Photolithography. : da en
  • FR548716A - Double acting automatic ratchet with automatic release : en fr
  • GB173490A - Improvements in gun turrets for submarines : en
  • FR548720A - Advanced valve applicable to pneumatic tires and other uses : en fr
  • DE367758C - Apparatus for converting mains current into various types of current for medical purposes : de en
  • DE367812C - Device for locking wagon wheels that can be locked on the floor : de en
  • DE367821C - Shoe press for cementing shoe soles with air or water pressure : de en
  • GB191999A - Water straining grate : en
  • FR25253E - Seed drill : en fr
  • US1442990A - Yarn cleaner : en
  • US1443013A - Propeller : en
  • FR25344E - Automatic device for switching on and off gas lamps at set times : en fr
  • US1443037A - Child's vehicle : en
  • AT91004B - Process for the production of carbon rods from carbon black, in particular electrodes for electric arc lamps. : de en
  • DE367832C - Track back machine with a roller frame that encompasses the two rails of the track used and one rail of the siding : de en
  • US1443203A - Hog feeder : en
  • AT90971B - Adding machine. : de en
  • GB174599A - Process for the production of granules of cyanamide with a high nitrogen content : en
  • GB192143A - Improvements in or relating to spongy or absorbent bodies and articles and the manufacture thereof : en
  • FR25343E - Continuous automatic grain dryer : en fr
  • FR548821A - Manufacturing process of rubber sole shoes : en fr
  • AT91086B - Automatic braking device for record speaking machines. : de en
  • GB191887A - Improvements in inlet control mechanism for motor-driven air compressors : en
  • GB192017A - Improvements in apparel collars : en
  • US1442932A - Workholder : en
  • GB191843A - Improvements in or relating to fountain brushes : en
  • US1443131A - Wheel gauge : en
  • USD61833S - Design for a textile fabric : en
  • FR25255E - Variable pitch propeller with constant angle of attack : en fr
  • DE367804C - Device for the application of water, solutions of dyes or chemicals and emulsions o. Like. By spinning the dyes, etc. against a distribution plate : de en
  • GB191954A - Improvements in or in connection with toy animals : en
  • GB183416A - Improvements in radio signalling systems : en
  • GB191839A - Improved method of extracting gutta-percha and like gums : en
  • USD61821S - Design for a rtjg : en
  • US1443063A - Oil burner : en
  • GB191830A - New or improved apparatus for ascending and descending vertical walls and the like : en
  • DE367787C - Milling head for processing round rods made of wood : de en
  • US1442915A - Railway-ticket structure : en
  • AT91084B - Device for operating single-phase transformers with the same transformation ratio but different impedance in parallel. : de en
  • US1442903A - Spotlight : en
  • USD61824S - A coepoeation of : en
  • AT91031B - Process for the production of small moldings, especially buttons made of cement, plaster or the like. : de en
  • CA228210A - Bed support : en fr
  • AT90932B - Lighting device for several measuring devices that register photographically at the same time. : de en
  • DE367515C - Metal gasket : de en
  • US1442793A - Batting : en
  • US1442848A - Fourdrinier machine : en
  • US1443189A - Platen for vulcanizing presses : en
  • US1443048A - Gun mounted on double-trailed carriage : en
  • AT91100B - Device for the synchronous reproduction of optical acoustic events, in particular for the purposes of cinematography. : de en
  • CA228331A - Train line coupler : en fr
  • AT90857B - Process for electrical gas cleaning. : de en
  • CA228166A - Reproducer : en fr
  • DE367587C - Drive screw : de en
  • GB191834A - Improvements in or relating to resilient mountings for articles on vehicles or othervibrating supports : en
  • DE367487C - Flat file with handles that fold flat : de en
  • DE367553C - Lace machine : de en
  • DE367709C - Method for the analysis of substances by X-ray radiation : de en
  • DE367726C - Adding machine : de en
  • CA228179A - Sorting machine : en fr
  • FR548719A - Improvements to handle tools used to operate lift cylinders : en fr
  • CA228290A - Opening device for sealed tins : en fr
  • USD61830S - Design for a bottle : en
  • US1442863A - Combination front and rear light, number plate, and plate holder : en
  • USD61829S - Febnand javal : en
  • AT90931B - Catheter for irrigation of the urethra. : de en
  • US1443146A - Snap fastener : en
  • CA228135A - Jar cover opener : en fr
  • GB192137A - Improvements in gill boxes or frames : en
  • US1443268A - Automobile workstand : en
  • US1443043A - Package closure : en
  • GB169458A - Improvements in and relating to apparatus for separating suspended particles from vapours and gases : en
  • AT91055B - Steam arc lamp. : de en
  • USD61825S - Design for a rug : en
  • US1442845A - Limekiln : en
  • US1443010A - Oil-baffle plate : en
  • AT90929B - Device on gas meters and other self-sellers to operate the valve. : de en
  • US1443022A - Pothanger : en
  • AT91061B - Tension iron for AC and three-phase current measuring devices based on the Ferraris principle. : de en
  • CA228192A - Gas meter : en fr
  • US1443315A - Ejector : en
  • AT90986B - Relay that works with pure electronic conduction. : de en
  • AT90948B - Frequency magnetic switch for railway fuses. : de en
  • AT91036B - Double button for detachable attachment of suction pads to artificial dentures. : de en
  • AT91046B - Rotating cutting tool for metalworking, particularly circular saw or the like, penetrating into the workpiece transversely to its axis of rotation. : de en
  • DE367755C - Note for slip tube mail systems : de en
  • AT90859B - Protection wall and structure against X-rays. : de en
  • CA228173A - Railway switch : en fr
  • CA228240A - Art of coking coal : en fr
  • DE367473C - Whisker : de en
  • DE367675C - Device for cutting sticks of cigarettes into individual cigarettes : de en
  • GB191996A - Improvements relating to reduction gearing : en
  • GB192102A - Improvements in bread making machinery : en
  • AT90868B - Device for attaching and removing tires from wheels. : de en
  • AU906622A - An improved tilting seat : en
  • CA228259A - Tie plate : en fr
  • US1442802A - Means for delivering gas to internal-combustion engines : en
  • US1442830A - Lever grip : en
  • US1443042A - Safety stop : en
  • US1443297A - Pier structure : en
  • DE367456C - Inclinometer for motor vehicles : de en
  • DE367615C - Wall bushing for high voltage : de en
  • US1442978A - Bearing cage : en
  • CA228229A - Coin controlled mechanism : en fr
  • AT90891B - Permanent indicator with electrical measuring device. : de en
  • AT91018B - Electric flycatcher. : de en
  • US1443126A - Wheel : en
  • US1442833A - Snare drum : en
  • AT91000B - Facility for multiple telegraphy and telephony with high-frequency currents. : de en
  • AT91017B - Gravure press. : de en
  • US1443284A - Toy : en
  • US1442954A - Truck-dumping mechanism : en
  • US1442988A - Conduit cap for electric installation : en
  • GB191924A - Improvements in or relating to the tubes of axminster and like carpet looms, and to the method of threading the same : en
  • US1443202A - Stoker : en
  • US1443165A - Electric signaling and contbolling appabattts : en
  • FR25281E - New signaling system on board running trains : en fr
  • GB182771A - Improvements in vibrating diaphragms : en
  • GB192133A - Improvements in and relating to radio signalling systems : en
  • FR548793A - Elastic bandage enhancements : en fr
  • GB191909A - Improvements in miners' dials : en
  • FR548764A - Contact device for electric clocks : en fr
  • FR548792A - Closed bearing for rotary compressors intended more specifically for refrigeration installations : en fr
  • AT91035B - Sewing machine cabinet. : de en
  • CA228270A - Side guide mechanism : en fr
  • AT91087B - Automatic telephone system with charging. : de en
  • CA228200A - Sanitary tub and sink trap : en fr
  • US1442924A - Flexible belt : en
  • DE367628C - Heavy current feed for vacuum vessels : de en
  • CA228281A - Grate for stationary boilers : en fr
  • AT91077B - Semi-automatic telephone switching system. : de en
  • CA228241A - Tanning process : en fr
  • AT91020B - Accelerator valve for air brakes. : de en
  • AU897222A - An improved easement stay and fastener : en
  • CA228306A - Umbrella rib and runner : en fr
  • US1443133A - Water skate : en
  • US1443171A - Cultivator attachment : en
  • CA228275A - Cylinder control mechanism : en fr
  • CA228180A - Bolt : en fr
  • DE367735C - Fuel caliber arrangement for carburetors with several fuel calibers delivering the fuel to a common line : de en
  • DE367750C - Rotary luffers : de en
  • GB191947A - Improvements in or relating to electrical bell or the like indicators : en
  • CA228324A - Vamp locating device : en fr
  • US1443276A - Grinding mill : en
  • US1442865A - Skiving machine : en
  • US1443069A - Resilient filler for tires : en
  • AU570022A - Improvements in and relating to decanting devices and bottle and like closures and hose end tap connectors : en
  • FR548741A - Electric heating fabric : en fr
  • GB178846A - Improvements in the frames of motor-cycles and the like vehicles : en
  • GB183415A - Improvements in motor pistons : en
  • US1442977A - Etching machine : en
  • AT91074B - Impulse transmitter. : de en
  • AT91079B - Method and device for producing synchronous cinematographic film and phonographic plates, rollers or the like. : de en
  • CA228221A - Press : en fr
  • US1443035A - Rotary valve for internal-combustion engines : en
  • AT91071B - Lubricating device for sliding couplings. : de en
  • CA228143A - Chain tong : en fr
  • AT91052B - Electric radiator. : de en
  • US1443018A - Valve-spring compressor : en
  • FR25303E - Discs for talking machines or the like and method of preparing such discs : en fr
  • FR548780A - : fr
  • AT90977B - Guide for drawers u. like : de en
  • AT90884B - Two-tone deer leaf. : de en
  • DE367867C - Device for adjusting the pedal device of a pneumatic musical instrument, which is hidden when not in use : de en
  • US1442857A - Stapling machine : en
  • US1442951A - Automatic firearm : en
  • AT90912B - Electric incandescent lamp and method and apparatus for making same. : de en
  • AU1078723A - Improvements in or relating to explosive cartridges ofthe liquid air or liquid oxygen type : en
  • US1443046A - Closing device for guns having multiple barrels : en
  • US1443269A - Massage device : en
  • CA228172A - Dental x-ray film packet holder : en fr
  • US1443225A - Check spring for looms : en
  • US1443149A - Rubber composition and method of making the same : en
  • CA228319A - Synchronisation of machines for recording sound : en fr
  • AT90890B - Rigging for sailing vehicles. : de en
  • DE367830C - Forceps with interchangeable jaws : de en
  • US1442814A - Device for spraying paint and other liquids : en
  • US1442834A - Apparatus for welding rails : en
  • US1442913A - Die for forming vehicle bodies : en
  • US1443219A - Fluid-actuated pressure equalizer for hydraulic brakes : en
  • DE367420C - Method for maintaining a constant final compression pressure in internal combustion engines : de en
  • DE367431C - Drive unit with control cam for the uneven drive of the conveyor belts or conveyor rollers of the feed table of automatic sheet feeders for printing presses and. like : de en
  • AT90903B - Arrangement of voltage fuses. : de en
  • AT90983B - Surface capacitor. : de en
  • AT91024B - Equipment for feeding washing devices with hot and cold water, in particular for railroad cars. : de en
  • DE367741C - Turners, especially for sheet music : de en
  • FR25285E - New signaling system on board running trains : en fr
  • GB191993A - Improvements in floats for fishing : en
  • CA228144A - Lens remover : en fr
  • CA228255A - Plunger valve : en fr
  • US1442936A - Automobile attachment fob : en
  • AT91044B - Device for receiving interference from undamped vibrations. : de en
  • CA228321A - Manufacture of shoes : en fr
  • US1442897A - Spring wheel : en
  • US1443121A - Life-saving device : en
  • US1443282A - Rotary engine construction : en
  • AT91030B - Method for drawing hollow glass bodies. : de en
  • DE367543C - Braking device : de en
  • AU874322A - Improvements in blowers for cleaning air cooled condensers orthe. like : en
  • US1443175A - Ignition device : en
  • US1442958A - Dump body for motor vehicles : en
  • CA228325A - Manufacture of ribs on plates : en fr
  • DE367551C - Process for coating or painting soaps : de en
  • AT91056B - AC train magnet. : de en
  • AT91096B - Remote switching in three-phase systems. : de en
  • US1442971A - Air and gas mixing valve : en
  • US1442973A - russell : en
  • AT91038B - Sewing machine with a removable electric motor on the machine frame. : de en
  • FR25275E - Improvements to rotary devices called : en fr
  • US1443251A - Auto safety signaling device : en
  • DE367674C - Direction indicators, especially for automobiles with divided signal disc : de en
  • FR25308E - Carburetor : en fr
  • DE367570C - Pay bag : de en
  • CA228312A - Piano : en fr
  • DE367873C - Axis controller for power machines with adjustable number of revolutions : de en
  • DE367691C - Brush : de en
  • DK31149C - Machine for Cleaning the Bottom and Sides of Liquid Ships. : da en
  • US1442841A - Sanitation appliance : en
  • US1442989A - Nail-forming machine : en
  • CA228261A - Truck for railway vehicles : en fr
  • DE367790C - Cash register with gear segments that can be engaged and disengaged for transferring the amounts to the adder : de en
  • AT90894B - Addition table. : de en
  • AT91083B - Device for cleaning gramophone records. : de en
  • CA228274A - Side guide mechanism : en fr
  • DE367626C - Rectifier with glow cathode and glass vessel : de en
  • DE367820C - Pocket knife with razor blade : de en
  • USD61817S - Design foe an electeic wall lighting fixture : en
  • US1443163A - Weighing scale : en
  • AT90947B - Derailment shoe. : de en
  • US1443108A - Apparatus for printing and copying music and the like : en
  • AT91022B - Device for connecting rail or tram cars to form double cars. : de en
  • AT90950B - Vehicle wheel with discs that serve as spokes and are shaped at the edge to form a cone. : de en
  • US1443322A - Electric accumulator or storage battery : en
  • US1443124A - Plow : en
  • AT91043B - Device for sound transmission under water. : de en
  • AT91006B - Process for the production of a product used as an adhesive and as a finishing, binding or coating agent. : de en
  • US1442856A - Process and apparatus for making phonograph records : en
  • US1442953A - Bottle-vending machine : en
  • US1443224A - Tag holder : en
  • US1443158A - Audible alarm for coolers for internal-combustion motors : en
  • US1443187A - Internal-combustion engine : en
  • US1442907A - Antifriction bearing : en
  • AU719922A - Improvements in turbine plant provided with toothed gearing : en
  • DE367417C - Introduction of the conductor for cathodes in glass vessels of mercury vapor rectifiers or the like. : de en
  • US1442929A - Aerial shell : en
  • US1442938A - Current motor : en
  • AT90881B - Device for single dispensing or for pressing mouthpiece cigarette tubes. : de en
  • CA228284A - Recovery of litharge from sugar residues : en fr
  • US1443071A - Corner connection for bedsteads : en
  • DE367464C - Torch lighter : de en
  • AT91003B - Two-part jaw for chuck. : de en
  • US1442902A - Door-operating mechanism : en
  • US1443197A - Tub for washing machines : en
  • USD61815S - Design for an electric suspension lighting fixture : en
  • DE367631C - Device for the optional operation of Roentgen tubes with strong or weaker currents from an alternating current source using a rotating high-voltage rectifier : de en
  • GB174648A - High tension insulators of the bushing type : en
  • GB192114A - Improvements in and connected with signalling apparatus for mines : en
  • AT90978B - Curtain rod. : de en
  • DE367778C - Induction counter with current and voltage drive core on different sides of the drive pulley : de en
  • DE367482C - Comb drum : de en
  • DE367589C - Ballast winners for aircraft : de en
  • DE367724C - Adding machine : de en
  • DK31171C - Wheel cleaner insert or Drawer iron. : da en
  • FR25349E - 4-way stopcock : en fr
  • GB191988A - Improvements in or relating to pasteurizing apparatus and the like : en
  • GB192449A - Improvements in or relating to portable electric hand lamps : en
  • DE367907C - Electrical signaling device for railways u. like : de en
  • FR548748A - Process for the production of leather : en fr
  • FR548874A - Device for transporting bottles of all kinds that are not within easy reach : en fr
  • DE367489C - Casting mold with core and locking slide : de en
  • DE367856C - Magnetic electric machine with a magnet system arranged axially parallel to the armature : de en
  • GB191991A - Improvements in or relating to shirts : en
  • US1442979A - Stone-gathering machine : en
  • DE367838C - Broom holder : de en
  • DE367728C - Advertising money : de en
  • GB183423A - Improvements in or relating to devices for thermostatically controlling the flow of liquids in cooling systems for internal combustion engines : en
  • GB191893A - Improvements in or relating to pedal actuated electric motor control switches : en
  • DE367866C - Device for observing the light source in projection and cinema lamps : de en
  • AT91005B - Negative carbon electrode for headlights. : de en
  • FR548875A - Ship track marker : en fr
  • DE367875C - Convertible top to be moved by means of a special drive device, especially for motor vehicles : de en
  • FR548715A - Double acting automatic brake : en fr
  • DK31152C - Procedure for Making Ball Bearing Rings. : da en
  • FR25291E - Chemical product intended to increase the fuel power of oils, petroleum gasolines, benzines : en fr
  • DK31168C - Procedure for dyeing wool with chromium-containing dyes : da en
  • FR25326E - : fr
  • FR25329E - Improvements in energy transmission and electric braking : en fr
  • FR548819A - Special construction process for small dynamos, for multiple applications : en fr
  • US1442869A - Machine for manufacturing metal pipes : en
  • US1443313A - Parcel box : en
  • FR548845A - Electric device for the destruction of insects in general, and mosquitoes in particular : en fr
  • GB191948A - Improvement in nut cracking machines : en
  • GB192002A - Improvements in turbine-driven locomotives and similar vehicles provided with mechanical power transmission : en
  • AT91021B - Steam circulation heating for railroad cars. : de en
  • FR548860A - Reinforced cement concrete pillars : en fr
  • GB191959A - Improvements in chucks : en
  • GB192101A - Improvements in and relating to couplings, holding devices and the like : en
  • GB192138A - Improvements relating to fitter's scrapers : en
  • FR548779A - Device for using sea waves as a driving force : en fr
  • DK31133C - Device for Machines for Banner Insulation of Cigarette Cases. : da en
  • GB192003A - Flour sifter : en
  • GB192016A - Improvements in warp beaming machines : en
  • GB191957A - Improvements in or relating to apparatus for heating water for baths and similar purposes : en
  • FR548842A - Improvements in equipment for welding and metal coating : en fr
  • GB191847A - Improvements in glass show-case constructions : en
  • DE367798C - Mower with rake : de en
  • FR25301E - Gasoline heater : en fr
  • FR25318E - Gyroscopic toy : en fr
  • GB191953A - Improvements in and relating to gaiters or covers for the springs of vehicles : en
  • DE367568C - Support frame for hand drills : de en
  • DE367670C - Security lock with exchangeable furniture : de en
  • DE367736C - Injection carburetor : de en
  • DE367868C - Process for the production of white or colored coated paper or cardboard : de en
  • GB191904A - Improvements in and relating to horse shoes : en
  • CA228222A - Apparatus for clothing cotton drafting rolls : en fr
  • DE367509C - Time registration device for work machines and vehicles : de en
  • GB174580A - Improvements in a process for hardening steel alloys : en
  • CA228187A - Heater for bitumen : en fr
  • CA228242A - Production of soluble tanning agent : en fr
  • CA228258A - Tag : en fr
  • DE367788C - Wood lathe combined with other woodworking machines : de en
  • GB190450A - Telegraph recorder-relay : en
  • DE367695C - Inking roller preheater for book and lithographic presses : de en
  • US1443105A - Manufacture of fuel : en
  • GB191881A - Improvements relating to the joining of rails to legs on tables, stools and the like, also applicable to the joining of other parts of wood at an angle to each other : en
  • DE367762C - Thread sewing machine : de en
  • FR548887A - Locking device for nuts : en fr
  • GB191918A - Improvements relating to metal alloys : en
  • US1442808A - Convertible child's wagon, coaster, and scooter : en
  • US1442917A - Process for making flexible, nonbreakable, transparent, and waterproof windowpanes : en
  • US1442965A - Emergency knuckle for car couplings : en
  • FR25335E - Apparatus for automatically manufacturing bricks and rubble with facings : en fr
  • GB192453A - Improvements in magic-lanterns and similar projecting apparatus : en
  • US1443074A - Starting switch : en
  • FR548770A - Improvements to trivets : en fr
  • AU780922A - Improvements in quoits : en
  • AT91076B - Automatic telephone system with reserved connection and automatic connection of the waiting participants. : de en
  • US1443243A - Convertible automobile body : en
  • AT90902B - Device for charging collector batteries. : de en
  • AT91025B - Method for utilizing the heat content of exhaust gases by means of a liquid which is brought into direct contact with the gases. : de en
  • US1443201A - Advertising device : en
  • US1443328A - Explosive and process of making same : en
  • DE367703C - Automatic electrical circuit for lamp signals : de en
  • DE367669C - Lubricating device for the hub of detachable wagon wheels : de en
  • DE367881C - Electric burglar alarm device for windows or doors that can be covered by blinds : de en
  • US1442874A - Side bearing : en
  • US1443220A - Process for recovering nitrogen-oxide vapors : en
  • US1443144A - Furnace-door-operating means : en
  • US1443183A - Fuel pump : en
  • US1443137A - Refillable electric fuse : en
  • FR25283E - Improvements to shock absorbers for motor vehicles and others : en fr
  • US1443332A - Cloth ok : en
  • FR25298E - Process for the manufacture of algin collars and cuffs : en fr
  • GB174937A - Improvements in and relating to electric heating and cooking apparatus : en
  • US1443109A - Ash-dust remover : en
  • US1442882A - Ice creeper : en
  • US1442864A - Gunlock device of smallarms : en
  • FR548796A - Vacuum broom for vacuum cleaning : en fr
  • FR548886A - Packing mode of sawdust briquettes : en fr
  • DK31176C - Machine for forming and wrapping small portions of plastic fabrics. : da en
  • FR548706A - Automatic meter-meter for all liquids : en fr
  • FR548833A - Instant locking lever : en fr
  • DE367678C - Device for the absorption of gases in liquids : de en
  • US1442900A - Floating doll : en
  • CA228299A - Piston : en fr
  • DE367490C - Automatic sheet feeding machine : de en
  • US1442867A - Penwiper : en
  • FR25260E - Metal plugs and pins : en fr
  • CA228243A - Tanning process : en fr
  • DE367447C - Covered electric oven : de en
  • DE367562C - Device for regulating a gas flow to a certain flow rate : de en
  • DE367422C - Device for improving the tone of steel strings on musical instruments : de en
  • DE367651C - Four-stroke explosion engine for heavy oil : de en
  • CA228189A - Means of joining lengths of pipings : en fr
  • US1443125A - Bank : en
  • GB192106A - Process of recovering aluminium chloride used in the conversion of high boiling point hydrocarbons into low boiling point hydrocarbons : en
  • DE367442C - Electrically driven ventilation device for mercury vapor rectifiers or similar devices that work with a constant high vacuum : de en
  • DE367686C - Clarification device for waste water with a septic tank below or next to the clarification room : de en
  • DK31160C - Apparatus for automatically closing and disconnecting a circuit at the onset and cessation of speech currents or similar electrical oscillations. : da en
  • FR548891A - Box required for tapping and threading accessories with variable composition : en fr
  • FR25262E - Handheld Portable Drilling Machine Stand : en fr
  • FR548723A - Device to prevent soot from depositing on the wall of kitchen utensils used on an open fire : en fr
  • GB179927A - Improvements in razor stropping apparatus : en
  • FR548732A - Illuminated glass container for advertising : en fr
  • FR548841A - Belt formed of articulated elements : en fr
  • GB172003A - Bearing metal alloy : en
  • GB191960A - Improvements in chucks : en
  • GB192006A - Improvements relating to roller bearings : en
  • FR548769A - Ladies' hygienic panties : en fr
  • DE367597C - Aluminum-lithium alloys : de en
  • DE367827C - Mud cart : de en
  • GB191888A - Process for clarifying fruit juices : en
  • DE367676C - Perpetual calendar : de en
  • DE367704C - Alarm signal triggering electrical safety device for rail connections : de en
  • GB191860A - Improvements in or relating to perambulators and the like : en
  • FR25295E - Gasoline heater : en fr
  • FR25299E - Device for connecting to the axle of the rear end of a spring of the <cantilever> type or of the so-called type : en fr
  • GB191949A - Improvements in and relating to packing for pipe joints : en
  • GB192156A - Improvements in or relating to furnaces : en
  • FR548869A - Method for controlling rolls in rewinding machines : en fr
  • FR548753A - Safety seal to seal the cans : en fr
  • FR548744A - Electrolytic chloro-serum producing devices : en fr
  • DE367485C - Device for dewatering and simultaneous shaping of pasty masses, in particular peat, by centrifuging in sieve drums with dividing walls : de en
  • GB180645A - Improvements in condensing steam locomotives : en
  • DE367732C - Feeding device for rotary fertilizer spreaders, the filling vessel of which is arranged concentrically to the spreading disc : de en
  • DE367791C - Chewing tobacco box : de en
  • CA228150A - Faucet for soda fountains : en fr
  • GB192151A - Improvements in the manufacture of chains : en
  • GB191929A - Improvements in and relating to electromagnetic wave receiving and amplifying systems : en
  • AT90982B - Spur gear coupling device. : de en
  • CA228286A - Pressure controlled means of motor regulations : en fr
  • US1442846A - Vehicle wheel : en
  • AT90854B - Semolina and haze cleaning machine. : de en
  • CA228250A - Electrical apparatus : en fr
  • CA228178A - Dyeing machine : en fr
  • AT91099B - Device for receiving sound waves by optical means by means of several membranes. : de en
  • DE367636C - End plate arrangement for two-strand knocking machines : de en
  • DK31140C - Procedure for refining the tones of musical instruments. : da en
  • AT90988B - Device for guiding the workpieces for glass balls. : de en
  • CA228137A - Timer bracket : en fr
  • US1443253A - Tie and clamp : en
  • USD61828S - Design for an incense burner : en
  • DK31145C - Apparatus for attaching steel wire ropes, iron and steel wires, hemp ropes and the like. : da en
  • FR548894A - Photo film embossing machine for color photography : en fr
  • GB192139A - Improvements in or relating to coin-freed apparatus : en
  • CA228223A - Oven and display device : en fr
  • US1443160A - Method of making rail springs : en
  • DE367451C - Collapsible hairdressing comb : de en
  • US1443247A - Signpost : en
  • US1443112A - Spring bracing means for bags, etc. : en
  • US1442816A - Bag-darning machine : en
  • US1442914A - Collapsible luggage carrier : en
  • AT90980B - Bed. : de en
  • US1443000A - Furnace damper : en
  • US1443058A - Cutting tool : en
  • US1443212A - Eaves trough : en
  • US1442890A - Railway brake : en
  • US1442810A - Bending brake : en
  • US1442893A - Friction shock-absorbing mechanism : en
  • GB191761A - Improvements in or relating to hypodermic syringes : en
  • GB191976A - Improvements in supporting and propelling means for motor vehicles : en
  • FR25310E - Demonstration mechanical, automatic aircraft system : en fr
  • DE367264C - Device for pushing back the beer into the barrel : de en
  • AT91026B - Planking for boats. : de en
  • US1443293A - Sheave shocker : en
  • AT90938B - Gauze bandage with ties. : de en
  • AT91088B - Process for the production of castable plastic masses from leather waste. : de en
  • US1443097A - Building material and process of making the same : en
  • AU878622A - Electrode structure and method of manufacturing same : en
  • DE367829C - Device for attaching the driver to the striking strap : de en
  • DE367449C - Air pressure telephone for hearing tests : de en
  • GB192095A - Improvements in and relating to electric rectifiers : en
  • DE367246C - Transmission bearings : de en
  • GB179928A - Improvements in the manufacture, and production, of crucibles for use in fusing and casting refractory minerals such as silica, alumina and the like : en
  • DE367738C - Electromagnetically influenced planetary gear change and reversing gear : de en
  • AT90856B - Permeable electrode. : de en
  • AT90904B - Connection contact for electric heating elements. : de en
  • CA228212A - Children's bib : en fr
  • CA228322A - Machine for working uppers over lasts : en fr
  • US1443249A - Antiaircraft machine gun : en
  • US1442860A - Lining-up machine for printers : en
  • US1442894A - Jar-cap remover : en
  • AT91089B - Plastic masses. : de en
  • CA228310A - Detonator for blasting : en fr
  • CA228332A - Apparatus for leading away fibre strip : en fr
  • DK31147C - Apparatus for the manufacture of milk powder and the like. : da en
  • CA228335A - Combined spark intensifier and detector : en fr
  • AT90969B - Cash register with printing device. : de en
  • GB192100A - Improvements in or relating to turbo-motors : en
  • US1442983A - Can-handling machine : en
  • DE367664C - Ring roller mill for hard grinding : de en
  • CA228235A - Baking oven : en fr
  • AT90987B - Safety lock. : de en
  • US1443196A - Container : en
  • US1443285A - Safety locking attachment : en
  • DE367817C - Footrest for passengers on motorcycles and bicycles : de en
  • AT91010B - Process for the production of pore-free tin deposits. : de en
  • AU590122A - Improvements in or relating' to placing concrete in building construction : en
  • US1443050A - Detachable cultivator point : en
  • GB191931A - Improvements in gas heating stoves : en
  • AT90975B - Machine for applying sheet metal. : de en
  • CA228257A - Score record chart : en fr
  • CA228254A - Hydraulic engine for control devices : en fr
  • USD61836S - Design fob a match scbatcheb : en
  • DE367689C - Process for creating real colors : de en
  • US1443011A - Atmospheric-disturbance-reducing means : en
  • GB171390A - Process of producing hydrocarbons of relatively low boiling point : en
  • GB191897A - Improvements in and relating to electric heaters : en
  • FR548888A - Method and apparatus for roasting coffee, cocoa, malt and other seeds : en fr
  • GB191768A - Mechanical control of oil and air in liquid fuel burning apparatus : en
  • FR548743A - : fr
  • DE367719C - Hair clip with hinged comb, especially for fastening the hair on the back of the neck : de en
  • DE367532C - Dreher device with slotted disks for mechanical looms for the production of smooth gauze fabrics : de en
  • GB192107A - Improvements in the manufacture of plastic or thermo-plastic materials : en
  • FR25323E - Automotive turn indicator : en fr
  • DE367845C - Process for the production of high quality graphite from raw graphite or refined graphite : de en
  • GB191853A - Improvements in or relating to spark arresters : en
  • GB191965A - Improvements in or relating to the testing of toothed gearing : en
  • FR25340E - Improvements in devices used for fastening vehicle doors : en fr
  • FR548709A - Improvements to processes and machines for polychrome printing in general, but more especially usable for banknotes, bonds and other securities : en fr
  • FR548731A - Further training in refrigeration machines : en fr
  • FR25327E - Twin-envelope airship : en fr
  • FR548804A - Improvement in wood planers : en fr
  • DE367491C - Mailing machine with a multiple switch : de en
  • USD61837S - Design fob a display stand ob abticle of similab natttbe : en
  • GB191943A - Improvements in or relating to control-switches for electrically-propelled vehicles : en
  • FR548889A - Marine battery : en fr
  • GB174361A - The improved mounting of the commutators of electric machines : en
  • DE367723C - Drum gas meter with oil filling : de en
  • CA228224A - Thread tacking device : en fr
  • DE367434C - Electric flashlight : de en
  • DE367591C - Butt connection for shoe slides by means of straps and bolts : de en
  • GB184188A - Improvements in or relating to high pressure crude oil engines : en
  • AT90889B - Method and device for classifying fine material. : de en
  • GB192113A - A photographic exposure meter : en
  • AT90860B - Photoelectric cell designed as a black body. : de en
  • CA228183A - Hollow wall : en fr
  • AT90885B - Machine for winding and inserting filter plugs into mouthpiece cigarette tubes. : de en
  • CA228249A - System of electric distribution : en fr
  • GB191844A - Improvements in key operated fastenings for doors and windows and similar purposes : en
  • CA228134A - Combination lock : en fr
  • US1442974A - Distributor stand : en
  • US1443159A - Sole-assorting mechanism for block-sole-cutting machines : en
  • US1443241A - Thrashing machine : en
  • US1442873A - Spinning frame and the like : en
  • US1443273A - System of engagement and disengagement for belt transmissions : en
  • DE367796C - Potato lifting machine : de en
  • DE367496C - Process for the production of bark tanning agents : de en
  • US1442799A - Gyroscopic apparatus : en
  • US1442819A - Ciphering machine : en
  • US1443298A - Stylus adapter for phonograph sound boxes : en
  • DE367534C - Axis rolling mill with plates arranged one above the other and moving back and forth in opposite directions : de en
  • US1442844A - Karl alqtjist : en
  • US1442930A - Joint for metal-sheathed receptacle and the like : en
  • DE367475C - Device for hurling and catching toy balls or the like. : de en
  • DE367574C - Film reel with adjustable sprockets : de en
  • DE367637C - Device to avoid the formation of cavities and segregation when casting blocks made of steel or other metals : de en
  • US1443324A - Die head : en
  • AT90874B - Method of making Westwood rims with electrically welded flanges. : de en
  • DE367639C - Cooking stove with heating chamber : de en
  • DE367759C - Process for the production of waterproof cement mortar and other building materials : de en
  • GB191894A - Improvements relating to weighting motions of looms for weaving : en
  • AT91068B - Horizontal split crank and gear housing for internal combustion engines. : de en
  • AT90923B - Machine for machining screw bolts. : de en
  • AT90979B - Connection for wooden beds. : de en
  • DE367694C - Hydraulic safety device for steam accumulator with variable pressure : de en
  • DE367722C - Device for the mutual measuring of liquids in a fixed ratio to one another : de en
  • GB191838A - Improvements in and relating to mats : en
  • CA228190A - Process of rendering fats and oils : en fr
  • CA228291A - Oil tank : en fr
  • US1442969A - Method of making nails : en
  • US1443007A - Control of electric circuits : en
  • US1442887A - Toy : en
  • US1443067A - Combined space-economizing metallic furniture : en
  • FR548873A - Automatic can change system applicable to power looms with one or more shuttle boxes : en fr
  • US1442895A - Spark arrester : en
  • AT90858B - Row builder with continuously moving picture tape and alternating optical compensating means. : de en
  • US1443311A - Packing and method of preparing it : en
  • USD61820S - Steven bibo : en
  • DE367592C - Device for unloading cars : de en
  • DE367571C - Lens shutter : de en
  • AT90869B - Vulcanizing device for repairing rubber wheels and the like. like : de en
  • DE367613C - Stainless steel alloy : de en
  • AT90888B - Method for aligning the tip leaves in cigarette tube machines. : de en
  • US1443110A - Internal-combustion engine : en
  • US1443180A - Food composition : en
  • AT91050B - Spring shoe for spring hammers. : de en
  • CA228244A - Readily soluble tanning agent : en fr
  • US1443327A - Clicking-machine block : en
  • US1443122A - Mouthpiece-connecting device and tuning slide for wind musical instruments : en
  • US1443157A - Case-filling machine : en
  • GB192119A - An improved device for icing cakes and the like : en
  • US1442968A - Combination jack and shock absorber for automobiles : en
  • CA228329A - Oxy acetylene cutting torch : en fr
  • US1443164A - Marking machine : en
  • US1443207A - Container for cakes, crackers, and the like : en
  • CA228236A - Lasting machine : en fr
  • DE367761C - Grate bar for classifying grates : de en
  • CA228316A - Ladle drying apparatus : en fr
  • DE367446C - Electric resistance furnace, especially for hardening purposes : de en
  • DE367811C - Suspension for vehicles with resilient tension members : de en
  • US1443330A - Quantitative determination of naphthalene in illuminating gas : en
  • FR25289E - Device for rectifying fluids or gases in combustion : en fr
  • GB191978A - Improvements in domestic cooking ovens : en
  • GB191908A - The construction of hollow reinforced concrete flooring : en
  • CA228300A - Brake rod adjuster : en fr
  • US1442940A - Covered box and like article : en
  • US1443152A - Ladle crane : en
  • AT90892B - Turbine drive for counter-rotating torpedo propellers. : de en
  • AT90993B - Pencil protectors. : de en
  • CA228309A - Automobile lock and switch : en fr
  • GB191883A - Improvements in hoods or covers for motor vehicles : en
  • US1442820A - Ice-cream-packing machine : en
  • US1442905A - Vehicle tire : en
  • CA228296A - Pipe cutter : en fr
  • DE367902C - Locking device, especially for devices for setting the switches and signals of railways : de en
  • DE367647C - Control mark holder for conveyor wagons : de en
  • US1443027A - Picker block : en
  • DE367453C - Adjustable curtain and curtain holder on a wall plate : de en
  • GB191907A - Improvements in and relating to portable pumps for inflating pneumatic tyres and the like : en
  • FR548745A - Method and device for heating internal combustion engines, using the heat released in chemical reactions : en fr
  • FR25287E - Device for rectifying fluids or gases in combustion : en fr
  • GB191944A - Improvements in hose clips : en
  • GB191868A - Improvements in the propulsion and manoeuvring of ships and aircraft : en
  • DE367569C - Tapping device : de en
  • US1443266A - Pool table : en
  • AU563822A - An improved elevator or conveyor for stacking hay and like purposes : en
  • CA228256A - Valve : en fr
  • DE367739C - Epicyclic gear : de en
  • AT90968B - Cash register with several special counters for different types of business. : de en
  • DE367825C - Car for self-spinners : de en
  • DE367855C - Protective cap for electrical installation equipment : de en
  • DE367459C - Automatic scales, in which the excess goods run off each time they weigh above the target weight after a closing element has been opened automatically : de en
  • US1442849A - Automobile spring : en
  • US1442928A - Combined wire stretcher and splicer : en
  • DE367764C - Anvil for stapler : de en
  • DE367661C - In a recess of the frame of cold presses for the production of rivets, screws, etc. The like. Arranged holder for the two-part upsetting die held closed during the pressing process by a side plunger : de en
  • DE367538C - Process for the production of pure acetonitrile : de en
  • GB191776A - Improvements in or relating to sealing devices : en
  • AT90959B - Puller for razor blades. : de en
  • CA228292A - Battery connection : en fr
  • CA228165A - Variable power transmission : en fr
  • US1443041A - Headlight : en
  • US1443008A - Attachment for saw trimmers : en
  • US1442985A - Finger-measuring device : en
  • FI9388A - Vad att släpas av ett oma fartyg : en fi
  • US1443065A - Type-bar clip for typewriters : en
  • FR548813A - Mechanical pencil : en fr
  • GB192118A - Improvements in or relating to hydraulic power machines : en
  • AT90870B - Device for fastening solid rubber tires on wagon wheels. : de en
  • DE367698C - Device for writing invoices and similar forms : de en
  • DE367633C - Process to increase the effectiveness of radioactive substances : de en
  • US1442805A - Resilient wheel : en
  • US1443233A - Traffic chart and method of charting : en
  • US1443308A - Automatic latch mechanism for clutch control for ford and other tractors : en
  • US1443325A - Ledger cabinet : en
  • US1443130A - Polycycle : en
  • AT91048B - Device for oxy-fuel cutting of thick pieces. : de en
  • DE367752C - Loading and unloading device for towing rifles working in low and slightly inclined floezen : de en
  • FR548898A - Artillery equipment on trucks that can be fired either on a curved or straight track or on a platform after separation of the trucks : en fr
  • US1442972A - Combined bed : en
  • FR25319E - Improvements made in the establishment of recessed head wood bolts : en fr
  • DE367559C - Lid for bedside tableware : de en
  • GB191895A - A new or improved cover for bicycle side-car bodies : en
  • AT91082B - Device for voltage regulation in AC systems. : de en
  • CA228298A - Electrical testing system : en fr
  • DE367467C - Device for triggering photographic shutters : de en
  • FR548742A - : fr
  • FR548771A - Perfected fairground ride : en fr
  • US1443255A - Juice extractor : en
  • US1443070A - Typewriting machine : en
  • US1443314A - Folding furniture : en
  • GB184187A - Improvements in fastening devices for the doors of motor vehicles : en
  • DE367673C - Drawing device : de en
  • US1442851A - Ear for trolley wires : en
  • US1443305A - Control of trains : en
  • DE367582C - Motor vehicle with projection device : de en
  • US1443001A - Coil-box protector : en
  • DE367539C - Process for the preparation of aromatic vanadium compounds : de en
  • DE367583C - Projection device for series images with automatic rewinding : de en
  • GB191864A - Improvements in or relating to hair curlers : en
  • DE367462C - Device for cleaning measuring devices, in particular measuring pipettes : de en
  • DE367624C - Rotary capacitor with mechanical connection of the fixed plates : de en
  • FR548725A - Improvements in portable photographic laboratories : en fr
  • FR548778A - Cutter bar for mowers : en fr
  • US1443287A - Poison container : en
  • USD61834S - Design for a textile fabric : en
  • US1443169A - Display board and clip : en
  • DE367387C - Talking machine funnel made of wood : de en
  • DE367454C - Device for the distribution of concrete on construction sites with a vertical conveyor device arranged in a crane column and a lifting and lowering arm : de en
  • CA228330A - Surface grinding machine : en fr
  • GB191848A - Improvements in stamping or embossing machines : en
  • GB191966A - Improvements in or relating to air pumps : en
  • DE367824C - Double box with two magazines for an automatic multi-barreled rifle : de en
  • GB191910A - Improvements in or relating to welding by the electric arc : en
  • DE367803C - Mobile attachment for forge fire : de en
  • DE367840C - Adjustable ceiling brush : de en
  • GB191955A - Improvements in or relating to rotary metal cutting machines : en
  • US1442912A - Method for forming vehicle bodies from sheet metal : en
  • FR548775A - Formwork for reinforced concrete floors : en fr
  • DE367765C - Newspaper holder in which the newspaper is stretched between two arched elastic steel bands : de en
  • DE367465C - Pest repellants : de en
  • DE367514C - Device for gasifying liquid operating materials with a sight glass : de en
  • FR25342E - Spark plugs for internal combustion engines : en fr
  • GB192020A - Improvements in and relating to flaying knives : en
  • GB181730A - Improvements in overhead points or switches for electric trolley conductors for the collection of current for traction or any other purposes : en
  • DE367783C - Device for automatic control of the inlet of the washing liquids for washing centrifuges for the production of synthetic threads : de en
  • GB192026A - Improvements in or relating to gas meters : en
  • DE367610C - Device for evenly distributing the washing liquid in washing towers or distillation columns : de en
  • DK31148C - Adjustable Precipitation Screen for Vehicle Glass Windows. : da en
  • GB179151A - Improved manufacture of fertilizers : en
  • AT91098B - Device for recording sound waves by means of light beams. : de en
  • FR548763A - : fr
  • FR548794A - Device applicable to air rifles to produce the ignition of a capsule, and, optionally, the simultaneous release of a plug : en fr
  • FR548830A - Simultaneously controlled advanced pump for artificial silk spinning : en fr
  • US1443106A - Usher's signal : en
  • GB173206A - Improvements in aircraft : en
  • US1442852A - Loading machine : en
  • GB192117A - Improvements in, and relating to, devices for the prevention of window-sash rattle and the like : en
  • DE367742C - Drive of sewing machines by means of an electric motor : de en
  • US1442952A - Gun sight : en
  • US1443129A - Safety-platform mechanism : en
  • US1443286A - Method of cleaning tunnels, subways, or the like : en
  • USD61816S - Design fob an electbic wall lighting beacket fixtube : en
  • DE367679C - Method and device for the production of a pure nitrogen-carbonic acid mixture from combustion gases : de en
  • FR548852A - Folding baby carriage : en fr
  • US1443090A - Stamp-hinge applicator : en
  • FR25279E - New signaling system on board running trains : en fr
  • US1443059A - Tire guard : en
  • GB177514A - Improvements in apparatus for reproducing sound : en
  • DE367535C - Coupling sleeve for rolling mills : de en
  • GB168594A - Sowing and strewing device for manual manipulation : en
  • DE367605C - Machine with cutting knives sitting on a rotating knife drum for cutting prism-shaped nails from a metal strip, the width of which is the same or approximately the same as the nail length : de en
  • FR548851A - Steam or compressed air hammer for driving sheet piles, pilings, etc. : en fr
  • US1443087A - ohnstrano : en
  • DE367668C - Wheel with springy spokes : de en
  • GB191890A - Improvements in electrical heating and cooking apparatus : en
  • FR548885A - Improvements in thermal insulation of heat accumulators and boilers : en fr
  • DE367725C - Adding machine : de en
  • FR548749A - Double-action internal combustion engine : en fr
  • US1442996A - Wheel-supporting frame structure : en
  • US1443283A - Box cell case : en
  • DE367575C - Device for intermittent switching of picture tapes for cinematographs : de en
  • FR548817A - Folding umbrella : en fr
  • FR548783A - Ignition device for internal combustion engines : en fr
  • GB178119A - Improvements in or relating to pressure-recuperating pneumatic apparatus : en
  • DE367809C - Method for generating synchronized picture tapes and phonographic phonograph recorders : de en
  • DE367512C - Starting aid on spray carburettors with float housings for combustion engines that are started with a starting device : de en
  • DE367572C - Switching device for cinematograph : de en
  • DE367805C - Process for the production of color mixtures containing oils, fats or wax in the unsaponified state for the purposes of chromo, colored, glossy and glace paper manufacture : de en
  • DE367843C - Sulfur incinerator : de en
  • DE367627C - Valve tubes with automatic discharge : de en
  • FR25273E - Cellular economic wall in reinforced cement agglomerates : en fr
  • FR548774A - Improvements to grinding rollers : en fr
  • GB191849A - Improvements in and relating to electrical transmissions for direction purposes : en
  • GB192132A - Improvements in or relating to talking-machines : en
  • GB191903A - Process of vulcanising rubber goods : en
  • GB191936A - Improvements relating to the beaming of warp threads : en
  • DE367665C - Ring roller mill : de en
  • DE367507C - Device for driving a gas pump and a gas analysis apparatus connected to it by means of a compressed air generator : de en
  • DE361715C - Steel holder for curved steels : de en
  • DE362413C - Screw locking : de en
  • GB192008A - Improvements in fish cleaning apparatus : en
  • CA228214A - Finger guiding attachment for typewriter keyboards : en fr
  • AT90924B - To simplify grinding, the formation of turning tools, etc. or their holders. : de en
  • AT90995B - Equipment for compression refrigeration machines. : de en
  • DE367593C - Control for compressed air tools and machines : de en
  • AT91063B - Bell-shaped insulator. : de en
  • DE367495C - Black inks : de en
  • GB192150A - Improvements in and relating to the manufacture of ferrochromium alloys : en
  • US1443081A - Sock for boots and shoes : en
  • DE367421C - Injection carburettors for internal combustion engines : de en
  • DE367607C - Method for removing solvent vapors from extractors : de en
  • DE367508C - Device for recording the time of the occurrence of an incident on a recording strip : de en
  • US1443230A - Golf kit : en
  • DE367590C - Continuous conveyor consisting of two or more strings : de en
  • FR25302E - Balance-roman : en fr
  • DE367493C - Process for the preparation of Kuepen dyes : de en
  • FR548791A - Improvements to wickless burners that can be fueled with petroleum or other hydrocarbons : en fr
  • DE367460C - Cutting lever, especially for lifting scales : de en
  • DE367546C - Overhead line mast switch : de en
  • FR548838A - Device for sharpening pencils, leads, etc. : en fr
  • DE367567C - Device for the production of galvanic deposits : de en
  • DE367503C - Regulation of the fresh air supply with low firing : de en
  • GB191985A - Improvements in automatic repeating mechanism for gramophones or the like : en
  • AT90876B - Feeding device for the feed manger in stables with mobile and tiltable feed trough. : de en
  • GB191899A - Improvements in or relating to couplings for railway and similar vehicles : en
  • GB191783A - Improvements in and relating to distant control apparatus : en
  • DE367823C - Cartridge bearing retaining springs for a multi-stage automatic rifle : de en
  • US1443060A - Tank : en
  • DE367479C - Process for the production of photosensitive selenium u. Like. Cells with a cell carrier composed of electrodes composed of a capacitor shape : de en
  • DE367522C - Cinema grabber : de en
  • GB191913A - A device to facilitate the moving of heavy books, or other articles, on a desk or table : en
  • FR548711A - Improvements to wire winding machines : en fr
  • FR548810A - Automatic device for collecting rainwater : en fr
  • DE367630C - Process for converting the static electricity of the atmosphere into alternating current of high frequency : de en
  • FR25347E - Construction process of hollow reinforced cement stones of various sizes : en fr
  • AT90934B - Device for supporting and moving the foot when walking. : de en
  • AU1023022A - Improvements in or relating to telephone systems : en
  • US1443186A - Pedestal for railway rolling stock : en
  • AT90956B - Automatic venting device for centrifugal pumps. : de en
  • GB191869A - Improvements in or relating to combined ammeters and volt meters : en
  • CA228181A - Buckle : en fr
  • DE367794C - Adjustable chain holder for plows : de en
  • CA228147A - Hinge : en fr
  • CA228167A - Electric furnace : en fr
  • DE367419C - Impeller water meter : de en
  • DE367839C - Device for mixing bristles : de en
  • US1442896A - Watch stand and night light : en
  • US1442943A - Differential for motor vehicles : en
  • US1443173A - Ratchet drive for hill drop planters : en
  • US1442921A - Universal joint : en
  • US1442997A - Feeding attachment for printing presses : en
  • DE367870C - Photo tape conveyor and locking device with a common control element : de en
  • US1442868A - Gas-testing machine : en
  • CA228287A - Production of refractory metal alloys : en fr
  • US1443210A - Belt fastener : en
  • US1443263A - Ventilator : en
  • AT90990B - Newspaper holder. : de en
  • AT90927B - Electrically heated saucepan. : de en
  • CA228136A - Windshield wiping device : en fr
  • AT90985B - Device for sending telegraphic signals. : de en
  • DE367714C - Electric liquid heater : de en
  • FR548739A - Matchbox : en fr
  • US1443270A - Shoe : en
  • US1443194A - Windstorm hat catch : en
  • US1443244A - Animal trap : en
  • DE356042C - Upholstery tires for automobiles : de en
  • USD61823S - Design for a rtjg : en
  • DE367499C - Backpack for schoolchildren, mail carriers, etc. like : de en
  • FR25333E - New tightening wrench for bicycles, cars, mechanics, etc. : en fr
  • US1443088A - Draftsman's scale : en
  • US1443089A - Electbic hand lamp : en
  • DE367751C - Dump truck : de en
  • DE367527C - Leg irons : de en
  • DE367747C - Indirect steam engine regulator : de en
  • GB191785A - Improvements in vulcanizing apparatus : en
  • DE367505C - Automatic scales with tilting or rotating load pan : de en
  • DK31162C - Apparatus for treating certain substances with gases, fumes and similar vaporous substances. : da en
  • FR548701A - Improvements to ignition devices used with internal combustion engines : en fr
  • FR548805A - Protective device for cleaning walls and other similar surfaces : en fr
  • GB191760A - Aerial tracks for guiding aircraft : en
  • DE367733C - Pest repellants : de en
  • AT90945B - Track braking device. : de en
  • US1443028A - Method of and apparatus for liquefying paraffin in oil wells : en
  • FR25290E - Construction system for frames and structural members : en fr
  • US1442883A - Device for digging postholes : en
  • US1443320A - Paper-bag holder : en
  • FR548816A - Explosion engine distribution device : en fr
  • GB177487A - Improvements in and relating to pulleys : en
  • GB192028A - Improved means for opening the lids of tins : en
  • GB192154A - Attachment for rings for curtains and the like : en
  • DE367556C - Stick and bridge fitting with rubber end cap or the like. : de en
  • DE367588C - Safety hinge for doors or the like with a semi-circular bent rod surrounded by a helical spring acting as a door closer : de en