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