• CA243430A - Treatment of protein matters : en fr
  • CA243490A - Chisel retainer for riveting hammers : en fr
  • US1510614A - Metal shingle : en
  • US1510673A - Sectional furnace casing : en
  • GB222654A - Improvements in or relating to suspension mechanism for perambulators, and the like : en
  • US1511200A - Individual crank-pin-oiling system : en
  • US1511015A - Transmission regulation : en
  • US1510913A - Bottle-topping means : en
  • US1511110A - Figure toy : en
  • US1511126A - Transmission-band lining : en
  • US1511184A - Cross-weaving loom : en
  • US1510921A - Cable clamp : en
  • US1510731A - Lightning arrester : en
  • US1510880A - Sweeper : en
  • US1511034A - Controlling apparatus for air-pressure systems for pumps : en
  • US1511081A - Combination faucet : en
  • US1511053A - Machine for finishing the ends of turned articles : en
  • US1510467A - Machine for finishing flooring : en
  • CA243503A - Traffic recorder for telephone systems : en fr
  • US1510703A - Process of making structural elements : en
  • US1510819A - Method and means for re-forming wheels having worn treads and flanges : en
  • US1510930A - Sprinkling device : en
  • DE403938C - Device for eliminating voltage fluctuations when operating glow cathode tubes : de en
  • US1511133A - Spring wheel : en
  • US1510692A - Fastener for antiskid chains and other articles : en
  • GB222770A - Improvements in centrifugal or the like pumps : en
  • AT98164B - Electric light bulb. : de en
  • US1510933A - Safety hook : en
  • US1511078A - Attachment for gas stoves : en
  • AT98176B - Device for discharging liquids and gases from pipes. : de en
  • FR579001A - Machine for slicing hams and other cold meats : en fr
  • FR578986A - Propellant piston agglomeration press : en fr
  • DE403951C - Operating table : de en
  • DE404013C - Control device for magnetic breaker : de en
  • DE403832C - Device for adjusting engraving spindles : de en
  • AT98093B - Gear for converting a continuous to an intermittent rotary movement. : de en
  • AT98124B - Magnetic telephone relay. : de en
  • CA243483A - Electrical system : en fr
  • DE404028C - Starting device for engines : de en
  • US1510473A - Wall : en
  • CA243463A - Cartridge holder : en fr
  • CA243443A - Bloomer : en fr
  • FR579134A - Improvements to grain separators : en fr
  • GB222950A - Improvements in and relating to regulators operated by periodically acting auxiliary power : en
  • FR578880A - Gas burner heat distribution system : en fr
  • US1510778A - Piston : en
  • US1510645A - Pulverized-fuel burner : en
  • US1510857A - Recuperator coke-oven structure : en
  • USRE15930E - Method of pulverizing and mill therefor : en
  • FR578948A - Integrator for the rapid calculation of track earthworks : en fr
  • FI10385A - A method of making a substance that can be used to make cellulose and a fertilizer from plants : en fi
  • GB222937A - Improvements in the grinding of hobs of worm form : en
  • US1510615A - Process of and apparatus for drying comminuted or sheet material : en
  • US1510589A - Safety appliance for railway crossings : en
  • US1510762A - Dump truck : en
  • US1510990A - Air-lift and air-driven rotary pump : en
  • US1510727A - Assigkkto b to aboffistrong : en
  • US1510766A - Engine cooler : en
  • DE403731C - Multiple locking screw plugs with exchangeable insert cartridges and with a rotating switch cover : de en
  • DE403974C - Adjusting device for thread cutting heads with swinging steel holders : de en
  • GB222606A - A device for nut-locking and the like : en
  • DE403952C - Coupling device for combining the instrument table with an operating table or the like. : de en
  • GB222544A - Improvements relating to churns or containers for milk or other liquids : en
  • GB222951A - An arrangement for indicating or measuring at a distance the flow of fluids : en
  • FI10390A - Band saw : en fi
  • CA243393A - Process of extracting oil from milk : en fr
  • DE403841C - Clamping and locking device for band iron tires on boxes or the like. : de en
  • US1510541A - Electrode : en
  • AT98139B - Measuring device for surface processing machines. : de en
  • US1510556A - Tunnel kiln : en
  • USD65764S - Design for a cabinet for a radio set : en
  • FR578943A - Thermostat intended to regulate the draft for heaters, drying installations, etc., consisting of bi-metallic strips enclosed in a water sleeve : en fr
  • FR579153A - Distributor wheel housing for mechanical seed drills for surface and deep seeding : en fr
  • US1510582A - Tank-vehicle safety mechanism : en
  • AT98144B - Process for the production of piston rings. : de en
  • US1510832A - Animal trap : en
  • DE398416C - Braiding machine : de en
  • GB210408A - : en
  • DE403713C - Multi-cell electrolyser assembled like a filter press : de en
  • FR578991A - Improvements to thermal protection devices : en fr
  • GB222579A - Improvements in or relating to furnaces for heating metal plates and other articles : en
  • FR579121A - Improvements to containers and packaging made of cardboard, paper, etc. : en fr
  • DE403831C - Display device for measuring the flight altitude using the echo method : de en
  • FR578882A - Process for the preparation of d. l.-nerolidol or its derivative, dihydro-nerolidol : en fr
  • GB222721A - Overedge sewing machine : en
  • GB222739A - Improvements in or relating to hobnails for boots : en
  • DE393809C - Seating or lounging furniture : de en
  • GB202985A - : en
  • US1510901A - Magneto circuit breaker : en
  • US1511089A - Automatic calling device : en
  • FR578980A - Improvements to SLR type cameras : en fr
  • FR579081A - Cork turning machine : en fr
  • GB217237A - Improvements in closures for jars or like containers : en
  • DE404029C - Device for polygonal disk drives : de en
  • FR578956A - Hyper-tele-microscope : en fr
  • FR579158A - Process for manufacturing betting tips, nails, bolts, rivets, etc. : en fr
  • US1510536A - Paintbrush attachment : en
  • US1510626A - Apparatus for use in games : en
  • US1510947A - Attachment for tilting and revolving headlights : en
  • CA243417A - Internal combustion engine : en fr
  • DE403542C - Cable reels for electric lamps : de en
  • GB222774A - Improvements in or relating to precast concrete building blocks : en
  • US1510708A - Accelerator for combustion engines : en
  • US1510927A - Hot-water bottle and foot warmer : en
  • CA243437A - Asynchronous induction machine : en fr
  • DE404060C - Fuselage : de en
  • FR578888A - Bicycle chain tensioner : en fr
  • FR578981A - Improvement in the making of the Japanese shank clog : en fr
  • CA243482A - Oiling system : en fr
  • GB223043A - Improvements in and connected with head-piece telephones : en
  • US1511037A - Link belting : en
  • USD65751S - Design fob an obnamental plate fob a bag fbame : en
  • USD65759S - Design fob a mirror support : en
  • FR578923A - Free tripping mechanism intended more particularly for automatic circuit breakers : en fr
  • AT98167B - Container for dry cooling of coke. : de en
  • CA243492A - Chisel retaining lock : en fr
  • DE403447C - Arrangement for determining the changing capacitance of a line network to earth : de en
  • DE403857C - Smoldering furnace : de en
  • AT98189B - Safety frame on motor vehicles. : de en
  • DE403804C - Process for the production of very small cavities for the purpose of receiving the measuring fluid in elastic force gauges : de en
  • DE403879C - Device for utilizing the corona effect to protect against overvoltage : de en
  • FR579025A - Installation for the remote control of fire, intended for artillery pieces on board ships : en fr
  • FI10389A - Urvridningsapparat för skurtrasor : en fi
  • DE403574C - Spark plug : de en
  • US1511001A - Spark-plug locking device : en
  • GB222704A - Improvements in or relating to water tube boilers : en
  • GB222608A - Improvements in or relating to devices for securing a carrier to the frame-work of a bicycle or the like : en
  • GB222660A - Improvements in or connected with magneto-electric machines : en
  • DE404035C - Foundation for power hammer bulkheads : de en
  • US1511005A - Holder for thread cops or balls : en
  • DE403981C - Support leaf spring, especially for motor vehicles : de en
  • DE404018C - Pre-grate from one or more angle grids built one above the other for traveling grids : de en
  • GB222709A - Improvements in telephoto objectives : en
  • GB222711A - Improvements in self-acting mules and twiners : en
  • GB222713A - Yarn and like tension and clearing devices for winding and such like frames : en
  • DE404067C - Device for removing Klaerschlaemmen from Klaerbehaeltern by means of two separate discharge lines opening suction cups : de en
  • FR578896A - New malting process : en fr
  • GB209739A - A device for pumping up pneumatic tyres of wheels of cycles and motor cycles : en
  • GB222939A - Improvements in and relating to tobacco smoking pipes, cigarette tubes and cigar tubes : en
  • FR578971A - Rail joint construction : en fr
  • FR579097A - Improvements made to boiler water level glasses : en fr
  • FR579194A - Speedometer device : en fr
  • FR579040A - Process for processing flour, grinding products and flour products : en fr
  • DE403668C - Grate with rollers composed of hollow disks : de en
  • US1510698A - Repeating method and system : en
  • US1510695A - Portable steam heater : en
  • US1510984A - Folding glare dimmer for automobile windshields : en
  • USRE15925E - Locking bolt and nttt : en
  • FR579002A - Pigeon basket : en fr
  • FR579150A - Wind nozzle : en fr
  • GB200818A - Improvements in and relating to hoisting machines : en
  • GB222571A - Improved light controlling apparatus for lighthouses : en
  • FI10391A - Sät att attandla zinkblysulfidmalmer : en fi
  • GB200530A - Arrangement for damping the oscillations of the indicating member of hydrostatic logs : en
  • GB222751A - Device for lubricating pneumatic tools : en
  • FR578876A - Metal bed frame : en fr
  • FR579182A - Improvements to presses with molding crowns intended for the manufacture of pellets of agglomerated fuels : en fr
  • GB222905A - Improvements in apparatus for cutting spiral grooves : en
  • DE403453C - Cooled electrode adjustment device with electrode clamping device : de en
  • DE403579C - Arm and joint supports for plucked instruments : de en
  • US1510509A - Cleaner or wiper for windshields and the like : en
  • US1510789A - Electric-wire cleat : en
  • US1510790A - Manufacture of chlorhydrins : en
  • DE403845C - Process for the production of a wool-like web from viscose solutions : de en
  • GB206496A - Improvements in and relating to steam superheaters : en
  • GB222661A - Improved process for winning rock and minerals : en
  • GB201893A - Improvements in vacuum tube and system : en
  • GB222710A - An improved carrier or holder for yarn : en
  • DE403812C - Carburetor : de en
  • FR579007A - Safety lock with four sets of grooves, with multiplication of the stroke of the bolt for a four-bit key : en fr
  • FR579057A - Improvement in additional exhaust systems for piston machines (such as, for example, so-called "equicurrent" steam engines) whose pistons themselves directly form shutters for the main exhaust ports : en fr
  • AT98111B - Headlight lamp for projection purposes. : de en
  • DE403809C - Removable retaining prongs for forks : de en
  • DE403780C - Control for power machines, especially large internal combustion engines : de en
  • AU1521323A - Improvements in closure devices for milk churns andother vessels : en
  • SE57650C1 - : en
  • US1510942A - Camera-extension indicator : en
  • US1510976A - Grinding and polishing shoe : en
  • FR579029A - Device for the elimination of gases and for protection against the action of gases, in the feedwater tanks of steam boiler installations : en fr
  • GB216145A - Improvements in luminous elements for signs, decorative purposes and the like : en
  • DE403890C - Device to improve the heating draft in cooking stoves : de en
  • DE403983C - Siren with fan impeller, in which the passage of air only takes place at the operating speed with the help of axial displacement of the impeller : de en
  • FR578900A - Folding clothes rack : en fr
  • GB222906A - Improvements in or relating to refrigerating apparatus : en
  • FR578915A - Stockings : en fr
  • US1510598A - Catalyst and process of producing the same : en
  • DE403760C - Device for opening and closing bulkheads on ships : de en
  • US1510514A - Agitator : en
  • US1510888A - Toy vehicle : en
  • US1511140A - Treatment of artificial gems : en
  • US1510549A - Holder for postage stamps : en
  • GB222949A - Improvements in or relating to electric switches : en
  • GB223268A - Method of and apparatus for testing magnetizable objects : en
  • US1511144A - Oiling device for threading machines : en
  • US1511181A - Feeler mechanism for looms : en
  • US1510718A - Press : en
  • US1510872A - Clothespin : en
  • AT98055B - Winding mandrel for machines for the production of matches and. like boxes. : de en
  • AT98173B - Device for the automatic guidance of movable bodies. : de en
  • DE403850C - Heating burner for metaldehyde : de en
  • FR578856A - Electric cable : en fr
  • DE403775C - Rubber hose insert to prevent water pipes from bursting when freezing : de en
  • DE404034C - Four-stroke hammer : de en
  • CA243485A - Machine for making concrete pavements : en fr
  • CA243474A - Baking oven : en fr
  • DE403628C - Jack screw for helicopter : de en
  • AU1992324A - Improvements in or relating to vehicle wheels : en
  • US1510608A - Windscreen for road vehicles : en
  • GB222782A - Improvements in adaptors for use with sparking plugs : en
  • DE403960C - Slave compass driven by the master compass through a synchronizing device to display the course : de en
  • US1510508A - Cigar box : en
  • US1510636A - Meyen : en
  • US1510627A - Penholder for writing advertisements : en
  • US1511202A - Machine for assembling spark plugs : en
  • DE403753C - Device for refilling lubricators : de en
  • AU1582624A - Improvements relating tothe utilisation of heat : en
  • DE403729C - Thermostat switch : de en
  • FI10395A - Eldsläckare med türeanordning och tillslutningsventil vid utsläppningsröret : en fi
  • US1510853A - Game marker : en
  • FI10392A - Grain dryer with heating equipment : en fi
  • US1511115A - Atch mechanism for dumping scoops : en
  • FR578893A - Sieve for dust collector : en fr
  • DE403816C - Exhaust gas turbine for multi-cylinder internal combustion engines : de en
  • FR579014A - Transport device for driving glassware to the annealing oven : en fr
  • AT98102B - Test circuit for amplifier offices. : de en
  • US1510480A - Driving mechanism for braiding machines : en
  • US1510528A - Valve : en
  • DK33731C - Sand Filling Machine in Mold Boxes. : da en
  • FR579148A - Formwork system for a heat-insulating reinforced concrete box : en fr
  • GB222647A - Improvements relating to hydraulic change speed gears : en
  • DE403979C - Fire extinguisher with outlet and siphon pipe : de en
  • US1510971A - Trap gun : en
  • DE403950C - Apparatus for the elimination of flatulence in large cattle : de en
  • FR578978A - Method and device for the use of gravity : en fr
  • FR579074A - Improvements to cartridge devices for starting internal combustion engines : en fr
  • US1510715A - Photographic-printing machine : en
  • FR578997A - Toy airplane without motor : en fr
  • FR578955A - Product used to color sauces or other foods : en fr
  • US1511069A - Automatically-threading shuttle : en
  • AT98125B - Storage for the bearer of the number switch at self-connecting telephone stations. : de en
  • DE403987C - Chain electric machine : de en
  • FR579166A - Installation for the production of iron by electrolytic means : en fr
  • GB222730A - Improvements in or relating to safety razors : en
  • US1510702A - Process of making metallic structural elements : en
  • US1510501A - David e : en
  • DE403843C - Electric precipitation system for the removal of suspended bodies from gases : de en
  • FR579064A - Fan cooler for cooling water of steam condenser for locomotives : en fr
  • US1510650A - Internal-combustion engine : en
  • DE403446C - Coil winding for dynamometric instruments with several measuring ranges : de en
  • US1510492A - Nut : en
  • GB222574A - Improvements in printing presses : en
  • GB222743A - Improvements in or connected with crystal detector holders for wireless telegraphy or telephony : en
  • US1510479A - Hay loader : en
  • US1510530A - Apparatus for handling piles of paper : en
  • GB200820A - An improved process for the washing and gradation of mineral residues : en
  • GB222758A - Improvements in advertising, business and the like signs : en
  • FR579120A - Nurse for potted plants by water absorption : en fr
  • GB205829A - Automatic compensating device for elastic fluid engines while drifting : en
  • FR579173A - Manufacturing process for eyewear : en fr
  • FR579045A - Awnings refinements : en fr
  • GB204331A - : en
  • GB217875A - Apparatus for dyeing loose textile fibres, yarns, fabrics and the like : en
  • GB222662A - Improvements in means for securing wheels on shafts : en
  • GB222742A - Improvements in the valve mechanism of sleeve valve internal combustion engines : en
  • GB206517A - A new or improved stabilizing device for use on motor road vehicles : en
  • GB222601A - Improvements in bed settee and bed chair : en
  • FR579197A - Process for treating antimony ores for the manufacture of a white pigment usable in paint : en fr
  • DE403911C - Securing for lid locks of sheet metal boxes : de en
  • US1511151A - Scooter : en
  • FR579065A - Dry air refrigeration device : en fr
  • DE403905C - Process for the production of masses hardening like ammonites : de en
  • DE403657C - Procedure for keying or discussing tube transmitters : de en
  • DE403592C - Copying process for the production of multicolored cinema films : de en
  • DE403695C - Multi-chamber hammer mill : de en
  • GB222679A - Improvements in or relating to taps or cocks fitted with measuring chambers : en
  • GB222776A - Improvements in and relating to devices for protecting electrical circuits from excessive heating : en
  • GB222636A - Loom picker checking mechanism : en
  • GB222572A - Improvements in and relating to refrigerating machines : en
  • GB222771A - Improvements in pleasure railway structures : en
  • GB222798A - An improvement in babies' feeding bottles : en
  • US1510641A - Side bearing : en
  • DE403894C - Device for checking the sealing pressure quantities on the circumference of the resilient sealing ring : de en
  • GB222666A - Improvements in and relating to metallic packings for condenser tubes and the like and the method of making same : en
  • CA243453A - Reinforced connecting bar : en fr
  • AT98052B - Automatic balance control for aircraft. : de en
  • CA243524A - Underwear : en fr
  • FR578894A - Mercury limiter for small transformers : en fr
  • GB222075A - Method of and means for the winding of cinematograph films and the like : en
  • GB222624A - Manufacture of sulphurised dyestuffs and intermediate products therefor : en
  • US1510779A - Richabd hebbmaot : en
  • US1510505A - Method of making mops : en
  • GB222934A - Improvements in and connected with trumpets of sound reproducing apparatus : en
  • US1510802A - Metering valve : en
  • US1510919A - Lining for refuse cans : en
  • USD65729S - Design for a box front : en
  • FR578929A - Device for demoulding and lubricating gingerbread molds : en fr
  • GB222780A - An improved drawing table for artists and others : en
  • FR579022A - Automotive Hood Clip : en fr
  • GB222611A - Device for securing electric lamp bulbs in their holders : en
  • US1510952A - Automobile license-plate holder : en
  • GB222725A - Improvements in or relating to electricity meters particularly induction watt-hour meters : en
  • US1510884A - Fluid-pressure pump : en
  • USD65718S - Design for a carton : en
  • FR579156A - Sliding lid box enhancements : en fr
  • US1510874A - Gauge cock : en
  • US1510987A - Ments : en
  • GB222622A - Improvements in automatic feeders for carding engines : en
  • DE403900C - Device for cleaning the lubricating oil of internal combustion engines : de en
  • DE403986C - Intake structures with purification plant : de en
  • DE403679C - Starting clutch for magneto-electric ignition devices : de en
  • DE403837C - Metal wings for planes and like : de en
  • DE403915C - Carburetor with auxiliary fuel tank, through which an air inlet to the nozzle is created when the throttle valve is opened : de en
  • FR578954A - Centering mechanism for automatic couplings of railway vehicles : en fr
  • GB222794A - Improvements in cocks : en
  • US1511103A - Mine-car coupler : en
  • US1510596A - Bath cabinet : en
  • US1510730A - Destructive-distillation process : en
  • DE403898C - Calculation board, especially for calculating girders and beams made of reinforced concrete : de en
  • US1510701A - Radiator cap device : en
  • US1511092A - Egg-holding means : en
  • DE404026C - Material testing machine for tensile and compressive loads : de en
  • FR578951A - Nib for penholder with reservoir and method of manufacture thereof : en fr
  • FR579140A - New removable socket for electric lanterns or other light panels, etc. : en fr
  • US1510938A - Heated windshield : en
  • US1510899A - Combination amusement and vending device : en
  • DE403795C - Pocket case for storing equipment for nail care : de en
  • US1510463A - Tubular article for spectacle frames : en
  • US1510493A - Adjustable toilet seat : en
  • US1510965A - Milk-bottle carrier : en
  • US1510953A - Tire-chain tool : en
  • US1510761A - Double swinging faucet nozzle : en
  • US1510628A - morgan : en
  • US1510523A - Casket and method of hermetically sealing the same : en
  • US1510649A - Fire extinguisher : en
  • USD65750S - Design fob christmas tree holdeb : en
  • USRE15929E - Vania : en
  • GB222674A - Improvements in or relating to lifting gears : en
  • FR578947A - Improvements to the production of stockings : en fr
  • GB222777A - Improvements in and relating to floating compasses : en
  • GB222578A - Improvements in or relating to electromagnetic transmission of power on vehicles : en
  • US1510875A - Passenger register : en
  • US1511174A - Trace carrier : en
  • FR579075A - Device for controlling car rotating headlights by steering movement : en fr
  • US1510846A - Faucet washer and attaching means : en
  • AT98081B - Self-priming spray carburetor. : de en
  • GB222806A - Improvements in resilient wheels : en
  • US1510787A - Drifting valve : en
  • US1510835A - Machine for tamping dry-cell cartridges and the like : en
  • FR579054A - Instant open envelope : en fr
  • GB222764A - Improvements in or relating to the taking-up motion of looms : en
  • GB222626A - Improvements in or relating to variable speed mechanism : en
  • FR579038A - Machine for simultaneously sealing a number of glass tubes : en fr
  • FR579129A - Spinning spindle : en fr
  • FI10383A - Roller for cart : en fi
  • US1510618A - Pencil : en
  • FR579125A - Carburetor improvements for internal combustion engines : en fr
  • GB222684A - Improvements in looper mechanisms for sewing machines : en
  • DE403881C - Switching process for the gradual conversion of a three-wire network fed by a direct current plant into such a double voltage : de en
  • FR579131A - Process for improving the efficiency of flue gas heaters, for supplying steam engine boilers : en fr
  • GB222581A - Improvements in or relating to printing press cylinders for enabling the printing, impression or offset surfaces to be adjusted : en
  • CA243424A - Electrical means for controlling temperature : en fr
  • DE403617C - Fitting for shoes with rubber heels : de en
  • DE403836C - Method for assembling three-part wings for aircraft : de en
  • FI10380A - Smörjpumpdrift för kolvmaskiner : en fi
  • FR579188A - Single track pedal : en fr
  • GB222657A - Improvements in and relating to the pivoting arrangements of the windscreens of vehicles : en
  • US1511002A - Connecting lock : en
  • AT98168B - Insulated wire spool. : de en
  • USD65734S - Edwin i : en
  • FR579017A - Multi-stage steam or gas turbine : en fr
  • FR579177A - Improvements to the construction of instruments or scales for measuring length : en fr
  • FR579049A - Mechanical capping device for bottles and the like : en fr
  • GB222778A - Improvements in or relating to carburetters for internal combustion engines : en
  • GB222785A - Improvements in or relating to the manufacture of electrodes from natural graphites : en
  • GB222927A - Improvements in or relating to valved connections or couplings for pipes, tubes, nipples and the like : en
  • USRE15926E - Frank fcoxobny : en
  • CA243516A - Collar : en fr
  • AT98188B - Solid rubber tires for automobiles. : de en
  • FR579164A - Process for the manufacture of unbleached paper, cardboard and similar articles : en fr
  • GB222677A - Improvements in or relating to pumps having rolling threaded pistons working in nuts or internally threaded cylinders : en
  • DE403991C - Process for producing true black colorations on the fiber : de en
  • DE404098C - Method for determining the direction of electromagnetic radiation, preferably in mines : de en
  • US1511017A - Sink-drain water stop : en
  • DE403969C - Fluid change and reversing gearboxes : de en
  • US1510586A - Machine for forming metal tubes : en
  • US1511059A - Method of and apparatus for coating and drying tire-bead rings : en
  • GB209711A - Improvements in devices for coupling the connecting rod with the piston : en
  • FR578878A - Improvement in the paper feeding process of continuous duplicating typewriters : en fr
  • FR578958A - Automobile mud flaps : en fr
  • FR579137A - Device for centering the spokes before turning : en fr
  • DE403846C - Tilt lamp : de en
  • FR579083A - Differential torque induction current relay : en fr
  • FR578961A - Horizontal condenser with repairable surface in operation : en fr
  • GB206837A - Improvements in circuit arrangements employing thermionic valves : en
  • DE403924C - Process and device for the production of hydrochloric acid and alkali sulphate from alkali chloride, sulphurous acid, air and water vapor : de en
  • CA243464A - Clutch : en fr
  • DE403988C - Circuit for rectifier systems with cylinders working in parallel : de en
  • DE403646C - Process for the production of synthetic resins : de en
  • FI10393A - Single-wing rotary plow : en fi
  • GB222748A - Improvements in apparatus for sintering and otherwise treating ores : en
  • GB222692A - A new or improved cutting device for string or the like : en
  • US1510700A - Belt finisher : en
  • US1510648A - Towel rack : en
  • CA243501A - Slug casting mould : en fr
  • US1510647A - Bathtub mat : en
  • DE403877C - Device for setting the response current of alternating current magnets, especially for overcurrent magnets, relays and the like. like : de en
  • FR579160A - Advanced device for supporting the mold frame or model plate of a molding machine : en fr
  • DE403614C - Mud flaps for the wheels of motor vehicles or the like. : de en
  • FR579010A - Automatic device for vulcanizing the inner tubes of pneumatic tires : en fr
  • GB222668A - Improvements in scooters : en
  • US1510462A - Hydraulic jack : en
  • US1510511A - Comb or similar article : en
  • DE403730C - Protective device for smaller electrical power consumers with a plug connection at risk from increasing temperatures : de en
  • AT98074B - Device for setting the matches from match strips made of paper, cardboard or the like. : de en
  • GB222533A - Method of manufacturing stockings : en
  • US1510980A - Air-pressure regulator : en
  • US1511031A - Window-washing device : en
  • AT98153B - Wing fans. : de en
  • AT98134B - Connection or connecting sleeve for electrical cables. : de en
  • CA243414A - Nursing bottle : en fr
  • GB222649A - Improvements in ships' derricks and the like : en
  • AT98174B - Wooden wall for wooden structures. : de en
  • US1510920A - bronander : en
  • US1511052A - Punching machine : en
  • US1511077A - Gear cutter : en
  • US1510460A - Incubator : en
  • US1510878A - Elevator-hatchway door lock : en
  • US1510951A - Key-driven calculating machine : en
  • AU1493123A - Improved spraying apparatus : en
  • GB222633A - Improvements in lubricating devices for motor-cars and the like : en
  • GB222931A - Improvements relating to fuel : en
  • US1510709A - Pneumatic tire and rim construction : en
  • US1510738A - Method of protecting films and loading same in cameras : en
  • FR578993A - Universal terminal for electrical contacts : en fr
  • US1510908A - Curtain holder : en
  • US1511090A - Grass separator : en
  • CA243473A - Road roller maintainer : en fr
  • CA243399A - Expansion joint : en fr
  • US1510487A - Torpedo : en
  • US1510800A - Butter worker : en
  • US1510918A - Process of pressure distillation : en
  • US1511022A - Electric brake : en
  • US1511093A - Box or receptacle : en
  • US1510688A - Power plant : en
  • US1510757A - Combined shovel and ash sifter : en
  • US1510961A - Umbrella runner and tip cup : en
  • US1510590A - Shell or cartridge case : en
  • US1510655A - Process of subterranean distillation of volatile mineral substances : en
  • GB222600A - Improvements in and connected with refrigerators : en
  • GB222632A - Improved means for securing vehicle hoods in extended position : en
  • DE403725C - Device for casting mass rollers for printing machines : de en
  • US1510753A - Perambulator : en
  • US1511189A - Apparatus for uniting metals : en
  • DE403863C - Process for the preparation of acetic anhydride : de en
  • DE403948C - Process for the preparation of mixtures of a non-mineral oil, which is not completely soluble in mineral oil, with a mineral oil : de en
  • US1510726A - Drill-bit shaper and sharpener : en
  • US1511152A - Decarbonizing compound : en
  • CA243499A - Furnace arch for boilers : en fr
  • DE404012C - Electrode for electric gas or glow lamps : de en
  • GB222793A - Improvements in or relating to clips or gripping devices for haulage purposes : en
  • GB222953A - An improved box or container for files, papers and other articles : en
  • AU1456923A - Improved process and apparatus therefor relating to moulding units : en
  • AT98109B - Safety standpipe for steam heating. : de en
  • DE404030C - Hand crank transmission : de en
  • DE403645C - Process for the production of condensation products : de en
  • DE403869C - Circuit arrangement and method for keying cathode vibration generators : de en
  • AT98155B - Machine for cutting cabbage and other vegetables. : de en
  • US1510640A - Anticreeper : en
  • FI10394A - Värmemaskin, som arbetar med vätskeexpansionskraft : en fi
  • FR578950A - Electric heater for loose materials : en fr
  • FR579171A - Process for manufacturing oil by distillation of vulcanized rubber : en fr
  • FR579072A - Improvements to reproductive diaphragms for talking machines : en fr
  • GB222935A - Improvements in and connected with sound reproducers such as are employed in telephone sets, gramophones and the like : en
  • FR578973A - Vessels, vessels and pipes formed from superimposed layers of wood : en fr
  • US1510644A - Governor mechanism for automatic train control : en
  • USD65746S - Design por : en
  • DE403492C - Arrangement and means for eliminating the uneven heating of the glow wires in electron tubes : de en
  • DE403861C - Process for converting calcium cyanamide : de en
  • DE403835C - Compensating device on support frames of guns on aircraft : de en
  • FR578852A - Improvements in the construction of gramophones : en fr
  • US1510772A - Stamp or cabinet case : en
  • DE403493C - Arrangement to take into account the absorbing influence of human body layers in the intensity and hardness measurement of X-rays : de en
  • FI10396A - Sätt att tillverka gummigaloscher och andra gummiskodon : en fi
  • FR579080A - Uniformly variable flow rotary machine : en fr
  • GB211090A - Improvements in or relating to wireless broadcasting : en
  • GB210777A - Filling-paste for secondary elements, particularly for leadaccumulators : en
  • FR579141A - : fr
  • FR579200A - Connection for flexible communication hoses for grease pumps and grease nipples operating under high pressure : en fr
  • GB206516A - An improved process for preparing fuels comprising alcohol and liquid hydrocarbon : en
  • US1510852A - Tape reel : en
  • GB222769A - : en
  • FR578926A - Apparatus and method for making ribs on insoles : en fr
  • GB222676A - Improvements in or relating to centrifugal filters, separators, and the like : en
  • GB222750A - Spring suspension of an auxiliary engine on a cycle frame : en
  • GB222760A - New or improved combination means for supporting window blinds and curtain or cornice poles : en
  • GB220925A - Means for sintering fine ores and pulverous ores by means of portable sintering vessels : en
  • GB222545A - An improved holder for thermionic valves : en
  • US1510740A - Water wheel : en
  • US1510959A - Combined bumper and fender for automobiles : en
  • USD65743S - Design for a refuse or water receptacle : en
  • DE403909C - Method and device for tightening a clamping frame which is secured on the container itself to be closed with it : de en
  • US1510747A - Inner tube : en
  • DE403830C - Underwater signaling device with closed sound box : de en
  • US1510581A - Washing tool : en
  • US1510986A - Combined bumper and radiator shield : en
  • US1510998A - Game board : en
  • GB222759A - Improvements in or relating to valve devices : en
  • GB222605A - Improvements in and relating to shaving brushes : en
  • GB222763A - Stapling machines : en
  • FR579130A - Improvements made to the construction of sleeping wagons : en fr
  • GB218252A - : en
  • US1510950A - Round column clamp : en
  • DE403827C - Circuit device for connecting low-voltage devices to high-voltage lines with voltage distribution resistors connected upstream : de en
  • FR579138A - Very high vacuum valve tube : en fr
  • US1511072A - Automobile snow shovel : en
  • US1511086A - Safety guard for the fronts of vehicles : en
  • FR579186A - Improvements to warning whistles : en fr
  • US1510594A - Wax-seal press : en
  • FR578957A - Improvements to taps : en fr
  • GB222737A - Apparatus for waterproofing artificial flies : en
  • FR578967A - Switching device for telegraphy and telephony : en fr
  • GB222801A - Improvements in or connected with dispensers for paper napkins and similar articles : en
  • DK33740C - Method for Treating Non-Aqueous Liquids to Remove Substances from or Recover Substances from These. : da en
  • GB213234A - Improved apparatus for melting out wax from honeycombs : en
  • US1511123A - Weasel trap : en
  • GB222752A - Improvements in or relating to frictional igniting devices : en
  • FR578910A - : fr
  • FR578985A - Improvements in cooling and annealing of sheet glass : en fr
  • GB222716A - Improvements in automatic engraving machines : en
  • FR579145A - Training device, consisting of several strands of cables for machines used for the disintegration of parts of textile plants : en fr
  • FR579067A - Control mechanism : en fr
  • GB222664A - Improvements in and relating to motor-cycle-sidecars, trucks, perambulators, motor car and lorry bodies, and other wheeled vehicles : en
  • DE403700C - Rotatable tear bar : de en
  • FR578906A - Device for the axial displacement, inside the axle housing of automobiles, of the large angle toothed wheel coaxial with the differential shafts : en fr
  • FR579076A - Improvements to carburettors for internal combustion engines : en fr
  • US1510576A - Fuel-pump-control lever with connections : en
  • US1510544A - Continuous cooker : en
  • US1510522A - Recording and indicating device for fire extinguishers : en
  • US1510967A - Check valve : en
  • GB222715A - Improvements in or relating to levers for the operation of wire control mechanism : en
  • GB222733A - Improvements in or connected with boiler cleaners : en
  • DE404046C - Gear change transmissions, especially for motor vehicles : de en
  • GB203703A - Improvements in or relating to chain-testing machines : en
  • GB222616A - Improvements in or relating to multiplex telegraph systems : en
  • DE403762C - Combined knife and fork sharpening and cleaning machine : de en
  • FR578913A - Centrifugal wringer or spinning top wringer : en fr
  • FR578934A - Method and apparatus for fractional condensation of mineral oils and the like in column-shaped dephlegmation coolers, arranged in series : en fr
  • US1510470A - Stereoscope : en
  • GB222577A - Improvements in the manufacture of hinges of the flat or plate type : en
  • GB222646A - Improvements in cutting machines for tobacco and like shredded material : en
  • GB222812A - Improvements relating to wristlets : en
  • AT98104B - Device for reproducing mechanical pulses, sound waves or the like. : de en
  • AT98132B - Small transformers, measuring transducers and similar apparatus with oil insulation. : de en
  • DE403773C - Labeling device for bobbins : de en
  • FR578869A - Curved gutter-shaped part, for building games or for model making : en fr
  • DE403887C - Step grate with movable grate step groups : de en
  • GB205109A - Improvements in electrical systems for automatic substations : en
  • US1511003A - Method for the production of molded articles and so forth from casein and the like : en
  • DE403872C - Arrangement at switches of electrically controlled machines and apparatus : de en
  • DE403920C - Letter folder, the back of which consists of two sheet metal halves connected by hinges : de en
  • US1510452A - Combined sugar-beet topper and lifter : en
  • AT98054B - Registration device for speedometers, for locomotives, ships and other vehicles. : de en
  • US1510566A - Milling machine : en
  • US1510939A - Carburetor : en
  • US1511194A - Process of uniting metals : en
  • US1510550A - Faller cam for gill-drawing frames : en
  • US1511125A - Curtain retainer : en
  • DE404000C - Process for the production of a very hot and low-sulfur channel iron : de en
  • GB205101A - Improvements relating to the distillation of carbonaceous substances : en
  • GB207506A - An improved gradient indicator for use on vehicles : en
  • USD65724S - Design for a lighting-fixture part : en
  • DE403963C - Recorder : de en
  • FR578931A - Improvements to continuous brake systems for railways : en fr
  • US1510818A - Paste-tube collapser : en
  • US1510723A - Method of making shoes : en
  • US1510697A - Steel-joist manufacture : en
  • FR579068A - Process for obtaining a plastic mass with a decorative effect : en fr
  • FR579143A - Horseshoe : en fr
  • GB222695A - An improved exhaust silencer for use on motor-cars, motorcycles, aeroplanes and such like : en
  • GB222746A - Improvements in and relating to concrete blocks, slabs and the like : en
  • FR578983A - Improvements to forging presses and similar machines : en fr
  • FR579062A - Suspension for motor vehicles and others : en fr
  • DE404031C - Gear to implement a rotary movement : de en
  • DE403818C - Fixed table planer : de en
  • DE403937C - Device for protecting an electric motor with built-in starting device and built-in thermal timer : de en
  • CA243420A - Leaf spring : en fr
  • US1510464A - Advertising device : en
  • DE398664C - Two-stroke engine for operation with solid fuel : de en
  • DE403794C - Adjustable back cushion for surgery or other chairs : de en
  • DE404045C - Coupling device for the gears of change gears on motor vehicles : de en
  • US1510774A - Hook : en
  • US1510783A - Arm guard : en
  • GB205103A - Process for making pure table salt in conjunction with electrolysis of salt solutions : en
  • DE403929C - Holding device for the mats in the mat frame of letter casting machines : de en
  • DE403958C - Area knife for determining the vertical cross-section of a workpiece moved in the longitudinal direction : de en
  • US1510667A - Drive mechanism for dyeing machines : en
  • DE403892C - Clamping device for two-angled wooden pieces : de en
  • US1511192A - Process of producing coke : en
  • US1510629A - Dib-ectic n signal : en
  • US1511044A - Figtjhehead : en
  • AT98060B - Device for the detachable fastening of letter folder mechanisms. : de en
  • DK33725C - Mechanical Pencil. : da en
  • FR579108A - Improvements to wireless telephony transmitters or receivers : en fr
  • US1510471A - Hair-washing appliance : en
  • US1510573A - Insole-toe-lip-molding machine : en
  • AU1510123A - Improved means for hauling vehicles from bogs, swamps andthe like : en
  • US1510833A - Tobacco pipe : en
  • DE404015C - Mixing device for the production of soap powder : de en
  • GB222678A - An improved high-tension dry battery : en
  • AU1456223A - Improvements in droppers for fences and like purposes : en
  • US1511061A - Fishing tool for deep-well auger stems : en
  • AU1397223A - Improvements in toothbrushes : en
  • AT98157B - Collapsible stroller. : de en
  • CA243495A - Scale : en fr
  • AT98196B - Removable rim for motor vehicles etc. like : de en
  • CA243477A - Door hanger for cars : en fr
  • US1510791A - Muffler for internal-combustion engines : en
  • US1510771A - Lathe, drill, and like machine : en
  • US1510867A - Drumhead : en
  • US1511043A - Method of and machine for making paper bags : en
  • AT98075B - Screw for rotary envelope machines for jerky rotation of the upright shaft carrying the gumming arms. : de en
  • DE403706C - Photographic lens : de en
  • CA243525A - Sack closing and tying mechanism : en fr
  • US1510677A - Internal-combustion engine : en
  • US1510850A - Motorist's goggles : en
  • US1511168A - Direction indicator : en
  • AT98068B - Double-acting two-stroke internal combustion engine. : de en
  • AT98146B - Process for the production of metallic fabrics, braids, wound goods and like : de en
  • AU1743824A - Machine for grinding the edges of plates of glass, marble andthe like : en
  • AT98120B - Electrostatic voltmeter. : de en
  • GB222609A - Improvements in or relating to the building of concrete walls suitable for dwelling houses : en
  • CA243435A - Harness spot light : en fr
  • US1510670A - Printer's quoin : en
  • US1510752A - Spring suspension : en
  • USD65728S - Design por a crucifix or similar article : en
  • FR579095A - Power and voltage regulator in electric motors : en fr
  • US1510830A - Pump : en
  • FR579183A - Improvements to presses intended for the manufacture of perforated fuel balls : en fr
  • GB222644A - Improvements connected with milk churns and cans : en
  • AT98184B - Resilient, foldable emergency seat, especially for motor vehicles and the like like : de en
  • AU1788824A - Improved manufacture of bearing metals : en
  • CA243445A - Refrigeration of meat and other provisions : en fr
  • DE403313C - Automatic filling device : de en
  • GB222645A - An improved lock for doors, gates, or the like : en
  • DE404016C - Loading device for soap powder drying machines : de en
  • US1510855A - Method of making fibrous pulp from low-cost vegetable matter : en
  • US1511083A - Means for operating elevators and gates : en
  • US1510539A - Locomotive truck : en
  • US1510968A - Machine and process for opening nut shells : en
  • US1510575A - Machine for deshelling nuts : en
  • US1511160A - Winding key for cameras : en
  • FR578902A - Coating material for casting molds, and its manufacturing process : en fr
  • GB222651A - Improvements in or relating to endless band conveyors or elevators : en
  • DE403936C - Reversible pole arrangement, the individual poles of which induce an auxiliary armature with drum winding, which lies between the main DC winding and its associated collector : de en
  • US1510476A - Tone-amplifying apparatus for musical instruments : en
  • US1510563A - Typewriting machine : en
  • US1510484A - Method of and apparatus for strapping boxes : en
  • FR578884A - : fr
  • US1510956A - Heat-treatment apparatus : en
  • US1511028A - Label holder : en
  • US1511172A - Vehicle body : en
  • DE403906C - Oven for roasting and glowing marble cement at the same time : de en
  • US1511085A - Safety guard for the rear wheels of vehicles : en
  • DE403964C - Image doubling system : de en
  • AT98094B - Method for operating internal combustion engines and device for carrying out this method. : de en
  • FR579041A - Apparatus for the separation of organic mixtures : en fr
  • GB223269A - Improvements in outdoor seats : en
  • US1510780A - Electrical measurement : en
  • US1511114A - Excavating machine : en
  • USD65719S - Design for lace : en
  • DE404011C - Sealing hood made of magnetically poorly conductive material for the moving part of electrical machines, e.g. are used for the glandless drive of compressors : de en
  • FR578936A - Asynchronous cascade machine : en fr
  • GB222766A - Improvements in combined weighing and counting scales : en
  • GB207826A - : en
  • US1511116A - Automobile headlight : en
  • US1511007A - Fruit-treating apparatus : en
  • US1510610A - Sterilizer : en
  • US1510638A - Pulverizer : en
  • AT98110B - Double cage anchor for induction machines. : de en
  • DE404064C - Shock absorption device for aircraft chassis : de en
  • US1510957A - Aligning device for tractor steering mechanisms : en
  • US1511204A - Cooling system for internal-combustion engines : en
  • US1510611A - Pipe cutter : en
  • AT98193B - Circuit arrangement of a combination between a line block in two directions of travel and a common train reporting telephone for two directions. : de en
  • FR578952A - Binder for motion pictures : en fr
  • FR578984A - Improvements to machines for the automatic manufacture of cup-shaped pastry items : en fr
  • US1510712A - Photographic-printing machine : en
  • US1510782A - Paper-pulp shredder : en
  • US1510623A - Friction reverser : en
  • US1510687A - Valve cap : en
  • US1510510A - Furnace : en
  • US1510689A - Current meter : en
  • US1510812A - Valve-truing device : en
  • US1511148A - Automobile lock : en
  • US1510903A - Compressor-unloading mechanism : en
  • US1510907A - Feed regulator : en
  • US1511099A - Wire-fence tie : en
  • DE403957C - Process for the production of speaking machine needles made of wood, synthetic wood or the like. : de en
  • DE403559C - Device for synchronization of individual drives : de en
  • DK33728C - Device for hoods on automobiles and the like. : da en
  • GB222696A - Improvements in an oil can : en
  • DE403793C - Holder for bandages u. like : de en
  • DE403868C - High-frequency multiple telephony over lines : de en
  • DE403975C - Drive for plansifter : de en
  • US1510624A - Electrical power transmission by radiation : en
  • FR579103A - Toy mill : en fr
  • FR579178A - Improvements to cinematographic cameras and films : en fr
  • GB222688A - Improvements in or relating to apparatus for controlling the flow of liquids : en
  • FR579117A - Manufacturing process of phonograms : en fr
  • FR579123A - Collector : en fr
  • GB213224A - Improvements in collecting and conveying apparatus : en
  • US1510503A - Corner joint : en
  • US1511019A - Burner : en
  • FR579053A - Liquid eyeshadow bottle : en fr
  • GB214224A - Process for the manufacture of india rubber and like articles and products obtained thereby : en
  • GB222583A - Improvements in advertising devices : en
  • DE403995C - Device for cleaning vertically arranged spray wires during electrical cleaning : de en
  • GB222689A - Improvements in the arrangement of girder-work for the hulls of rigid airships : en
  • US1511143A - Safety valve : en
  • FR579147A - Automatic unloader with fixed end walls : en fr
  • DE404037C - Hydraulic upsetting press with clamping cylinder : de en
  • DE403927C - Die setting and line casting machine with a depositing rail that serves several magazines simultaneously : de en
  • FR579090A - Concrete block for building construction : en fr
  • GB222534A - Improvements in and relating to packings for stuffing boxes : en
  • DE404040C - Reflex chamber with collapsible solid side walls : de en
  • FR579036A - Process for obtaining articles of rubber and gutta-percha starting directly from the latex of plants containing hydrogen carbides of the rubber : en fr
  • FR579046A - Wood bending machine : en fr
  • GB222727A - Improvements in apparatus for slicing meat : en
  • US1511135A - Gas-engine piston : en
  • DK33741C - Resilient Bracket for Holding a Telephone Microphone to the Head. : da en
  • US1511157A - Camera back : en
  • AT98070B - Spark plug. : de en
  • DE403060C - Dry element : de en
  • GB218627A - Improvements in submarines : en
  • GB222897A - Improvements in and relating to steam generators : en
  • AU1483423A - Machine for consolidating mortar or concrete in its moulds or forms : en
  • FR578920A - Continuously operating shaft furnace for calcining or roasting fine ores : en fr
  • US1510815A - Combination baggage : en
  • GB201540A - Manufacture of sulphurised dyestuffs, and intermediate products therefor : en
  • FR579026A - Vertical or very inclined tube boilers : en fr
  • AT98086B - Impeller for centrifugal machines. : de en
  • CA243412A - Windshield cleaning apparatus : en fr
  • AU1486423A - An improved hosepipe connection : en
  • AT98105B - Cooling device for the windings of electrical machines and apparatus. : de en
  • FR579023A - Electric heater : en fr
  • CA243484A - Welding of copper and copper alloys : en fr
  • GB222800A - Wheel rim : en
  • DE403913C - Tool for closing packages or the like. : de en
  • GB222718A - Improvements in and relating to the manufacture of alkali metal amides : en
  • FR579113A - Gasifier device with water jacket, easily removable and cleanable : en fr
  • US1511010A - Casement-window-sash adjuster : en
  • US1510720A - Ball stop for bowling alleys : en
  • US1510807A - Radiator : en
  • US1510925A - Oil-wel heater : en
  • CA243400A - Tire mould : en fr
  • AT98096B - Short-circuit armature for rotating field asynchronous motors. : de en
  • AT98149B - Process for the production of plates, sheets, strips or the like from tungsten, molybdenum or other difficult-to-melt metals. : de en
  • US1510808A - Heating unit : en
  • AT98178B - Springy wheel. : de en
  • CA243502A - Tube cutting apparatus : en fr
  • DE403506C - Device for the production of homogeneous crystals suitable for physical, especially optical purposes : de en
  • DE403939C - Device for the detection and measurement of the distance between electrically conductive masses : de en
  • FR579118A - Method and dispensing device for piston machines, and the like, in particular for internal combustion engines : en fr
  • GB214609A - Microphone with non-rigid vibrating diaphragm : en
  • US1510739A - Process of removing water from nitrocellulose fibers : en
  • AT98067B - Heavy oil engine working with glow ignition and introduction of hydrogen. : de en
  • CA243467A - Sign exhibiting apparatus : en fr
  • US1510742A - Sand and gravel screen : en
  • US1511054A - Machine for cutting sheet material : en
  • US1510538A - Valve for dental plates : en
  • US1510660A - Coin bank : en
  • US1511075A - Current limiter : en
  • AT98187B - Tongue joint with removable joint piece. : de en
  • US1511109A - Locket : en
  • US1511205A - Oil-well cap : en
  • AT98145B - Press. : de en
  • FR578932A - Machine for sanding floors with straw or steel wool : en fr
  • GB222783A - Improvements in perambulators, bath chairs, invalid carriages or the like : en
  • DE404036C - Safety device on packaging hammers : de en
  • GB214223A - Improvements in thermo electric apparatus : en
  • GB222728A - Improvements relating to the construction and arrangement of flyers and spindles for spinning, twisting and analogous machines : en
  • US1510585A - Hand propelling means for scooters : en
  • US1511156A - Transmission mechanism : en
  • US1510993A - Closing and locking mechanism for fence gates : en
  • CA243446A - Frame or holder for photographs and post cards : en fr
  • CA243500A - Electric heater : en fr
  • US1511049A - Mechanical motion : en
  • US1510656A - Strip-cutting attachment : en
  • US1510674A - Tool for : en
  • US1511039A - pancoast : en
  • US1511098A - Ironing board : en
  • US1510497A - Roofing device : en
  • US1511035A - Method of bedding railroad sieepers without tamping : en
  • CA243418A - Water purifying apparatus : en fr
  • AT98137B - Post insulator. : de en
  • CA243508A - Endless track vehicle : en fr
  • DE403821C - Dehydrating compound used to preserve food and similar substances : de en
  • FR578928A - Flying machine : en fr
  • FR579092A - Improvements in cable untwisting processes and machines : en fr
  • GB222811A - An improved collar for personal wear : en
  • CA243416A - Refractory brick : en fr
  • CA243410A - Memorandum holder : en fr
  • CA243489A - Oil burner : en fr
  • CA243470A - Focusing device : en fr
  • US1510932A - Tube machine : en
  • US1511074A - Pyrazolone dye : en
  • USD65730S - Design for a swing hook : en
  • US1510806A - Bearing protector : en
  • US1511117A - Automobile headlight : en
  • US1510606A - Food product : en
  • US1510992A - Thomas a : en
  • FR578871A - Tongs for opening cans : en fr
  • GB218326A - Automatic device for the filling of casks : en
  • USD65761S - Design for a boot top : en
  • DE404053C - Device for the identification of the heat state of the current paths on electrical machines by changing the color of a conductor piece lying in the current path, easily accessible for observation, which has a coating or the like that changes color with the temperature. wearing : de en
  • FI10381A - Maternity control for packing or packaging machines : en fi
  • US1510578A - Fruit-stemming machine : en
  • US1510995A - Amusement device : en
  • FR579165A - Board game : en fr
  • GB222700A - Improvements in or relating to the connection fittings of bedsteads, cots, and the like : en
  • CA243413A - Variable speed transmission : en fr
  • US1510841A - Shoe heel : en
  • US1511199A - Spark plug and method of making the same : en
  • DE403544C - Electric light bulb : de en
  • FR579136A - Removable device allowing to immediately fix on all boats, without modifying their structure, a propeller and the controls which transmit the movement to it : en fr
  • FR578879A - Hot air dryer for all calibrated products that can withstand crowding, such as nuts, chestnuts, almonds, etc. : en fr
  • FR578921A - Shaking table for processing fine ores : en fr
  • FR578917A - Improvements to instruments and gyroscopic equipment : en fr
  • FR578995A - Improvements in transmission mechanisms mainly applied to cycles : en fr
  • GB222736A - Improvements in or relating to power motors comprising spring power storing mechanism : en
  • DE404088C - Two-axle rail car : de en
  • FR578918A - : fr
  • DE403666C - Tungsten arc lamp : de en
  • US1510729A - Cutting mechanism for cigarette machines : en
  • US1511051A - Electric egg tester : en
  • US1511155A - Emergency apparatus for damaged ships : en
  • FR579111A - Motor vehicle brake control device : en fr
  • GB202986A - Improvements in interchangeable tooth facings and methods of mounting the same : en
  • US1510981A - Liquid-dispensing apparatus : en
  • DE403782C - Process for the preparation of cuprioxy chlorides : de en
  • CA243454A - Drying machine : en fr
  • GB222635A - Improvements relating to the production of the levers of locks : en
  • US1510905A - Automobile direction signal : en
  • US1511186A - Structural-element manufacture : en
  • FR579187A - Method for the concentration of dilute acetic acid : en fr
  • GB222642A - Improvements in press boxes for use in baling presses for compressing cotton, jute, wool and other materials : en
  • US1510602A - Railroad fastener : en
  • FR579169A - Improvements to siphon heads for bottles and other similar containers containing mineral water : en fr
  • FR578925A - Double spring cleat pusher for looms : en fr
  • AU1755724A - Improvements in or connected with 'racks' or the like, for holding or storing goods : en
  • CA243403A - Adjustable pedal : en fr
  • FR578872A - Hot air blast windshield cleaning system : en fr
  • DE403771C - Device for the automatic formation of sliding boxes from prepared parts and for filling the boxes with cigarettes or similar items : de en
  • GB222524A - Improvements in presses for printing tags, labels, tickets, postcards and other similar small articles : en
  • DE403990C - Process for the preparation of rayon for textile industrial purposes : de en
  • FR579066A - Device for obtaining guilloche on hosiery looms : en fr
  • GB222614A - Improvements connected with telephone mouthpieces : en
  • GB222795A - Improvements in safety razors : en
  • GB222663A - Improvements in or relating to means or apparatus for straightening wire : en
  • DE403982C - Car body for motor vehicles : de en
  • GB222734A - Improvements in locking devices for change speed gearing : en
  • GB222543A - Improvements in or relating to agricultural implements for drilling and hoeing : en
  • FR579082A - Reactive power meter : en fr
  • FR579151A - Adjusting and blocking device for plane knives and similar tools : en fr
  • GB201545A - A starting device for internal combustion engines : en
  • US1510796A - Electric heater : en
  • GB222913A - Improvements relating to polishing machines : en
  • DE404002C - Construction method for arches made of reinforced concrete : de en
  • FR579034A - Improvements in the manufacture of multi-conductor high voltage cables : en fr
  • GB222726A - Improvements in burners for oil burning furnaces : en
  • GB223271A - Method of and apparatus for volatilizing and oxidizing minerals : en
  • DE403878C - Selective protection system for electrical energy transmission systems : de en
  • FR579021A - Improvements to electric headlights for automobiles : en fr
  • GB217543A - Improvements in or relating to vertical filing cabinets : en
  • GB222767A - Improvements in ferrules for tool handles : en
  • DE403956C - Impregnation sleeve : de en
  • DE404032C - Counter support arm for milling machines : de en
  • FR579091A - Improvements to phonograph record racks and to the means for removing disks from the various compartments of these racks and for indicating the disks taken out : en fr
  • GB222613A - Improvements in or connected with moving picture appliances or kinematographs : en
  • US1510817A - Pitman connection for mowing machines : en
  • GB223270A - Improvements in mine signal recording apparatus : en
  • US1511101A - Button : en
  • US1510525A - Wireworking apparatus : en
  • US1510945A - Radio receiving system : en
  • FR579044A - Improvements to reservoir pen holders : en fr
  • DE403992C - Two-point thread layer for thread sewing machines : de en
  • AT98078B - Drive device for vibrating chutes. : de en
  • US1510637A - Press fixture : en
  • US1511030A - Sheave lock : en
  • GB222648A - Improvements in or relating to packing needles, and the like, and a method for manufacturing the same : en
  • GB222670A - Improvements in and relating to oven shelves for cooking grates, ranges, stoves and the like : en
  • US1510822A - Safety clip : en
  • US1510837A - Gas compressor : en
  • US1510603A - Mudguard bracket : en
  • US1510946A - Magneto distributor and bearing therefor : en
  • FR578851A - Device for fixing the movable assembly of the poles of the electric circuit breakers : en fr
  • FR579078A - Rotary or oscillating drive shaft punching machine : en fr
  • GB216102A - Improvements in or relating to slow combustion stoves : en
  • GB222628A - Improvements in warp stop motions for looms for weaving : en
  • US1510500A - Signaling apparatus for vehicles : en
  • US1511163A - Fuel-feeding system for carburetors : en
  • DE403732C - Regulation of the braking effect of cooperating electric motors : de en
  • US1510844A - Index or file : en
  • US1510845A - Running-light system and board : en
  • FR578881A - Electric vacuum cleaner adjustment device : en fr
  • GB222641A - Improvements in or relating to engines having rolling threaded pistons working in nuts or internally threaded cylinders : en
  • GB222915A - Improvements relating to locking nuts : en
  • DE403871C - Switch terminal : de en
  • FR578998A - Device to protect jewelry boxes against theft : en fr
  • DE404110C - Rusting or treatment of sulphurous compounds : de en
  • FI10382A - Anordning vid utbytbara krossplattor till krossningsmaskiner : en fi
  • US1511141A - Extension table for machine tools : en
  • US1510653A - Dispensing apparatus : en
  • US1510960A - rinsche : en
  • DE404068C - Condenser air pump : de en
  • GB222592A - Improvements in or relating to collapsible tables or other articles of furniture : en
  • GB222671A - Improvements in or relating to automatic & semi-automatic telephone systems : en
  • GB222720A - Improvements in or relating to haulage ropeways : en
  • FR579114A - Piston engine : en fr
  • DE403660C - Terminal for branching off overhead lines : de en
  • DE403752C - Mixer heater for internal combustion engines : de en
  • FR578999A - Wine phlegmery distillery : en fr
  • DE403848C - Gas pressure regulator, especially for gas calorific value meters : de en
  • FR578968A - Electrical signaling device for emergency call from outside : en fr
  • US1511076A - Let-off means for looms : en
  • AT98192B - Mason's trowel for grouting hollow stones. : de en
  • FR579192A - Detachable body auto-truck : en fr
  • GB222714A - Improvements in or relating to machines for dyeing or similarly treating yarns in the form of hanks, skeins or bundles : en
  • GB222717A - Advertising device : en
  • GB222722A - Improvements in or relating to ball and socket joints : en
  • US1510679A - Art of preserving fruit : en
  • US1511149A - Method of numbering automobiles : en
  • US1510569A - Automotive drive mechanism : en
  • US1510840A - Journal box for cutters : en
  • US1510760A - Piston for fluid-pressure engines : en
  • US1510849A - Roadway : en
  • US1510457A - Receptacle closure : en
  • US1511106A - Spark-plug-cleaning device : en
  • US1511180A - Gas burner : en
  • US1510592A - Camp bed : en
  • US1510686A - Fence-wire fastener : en
  • US1510795A - Cement paint : en
  • US1511187A - Saturating apparatus : en
  • CA243427A - Electric drill : en fr
  • DK33749C - Telephone exchange system. : da en
  • FR578994A - Key lock : en fr
  • FR579073A - Container closure device allowing artistic presentation : en fr
  • GB220294A - Improvements in shock absorbers : en
  • FR578916A - Garment support : en fr
  • DE403885C - Feeding device for gas generators : de en
  • DK33736C - Apparatus for flattening animals. : da en
  • US1510616A - Can-sorting machine : en
  • US1510751A - Shock-spring mounting : en
  • CA243444A - Condensed milk oil : en fr
  • DE403973C - Universal machine tool with manual operation : de en
  • US1510587A - Electrical circuit transmitter : en
  • US1510928A - Jet-conveyer construction : en
  • US1511134A - Carburetor for internal-combustion engines : en
  • GB222076A - Improvements in method of and means for removing carbon deposits from engine cylinders : en
  • CA243481A - Manufacture of natural gas gasolene : en fr
  • US1510620A - Internal-combustion engine : en
  • US1510577A - Device for operating valves : en
  • US1510958A - Grader : en
  • US1510882A - Pulley : en
  • DE403893C - Calorimeter with cooling chambers flushed with the coolant and through which the combustion gases flow from top to bottom : de en
  • GB222787A - Variable gear for use with prepayment gas meters : en
  • US1510897A - Combination watchman, patrol, and fire-alarm transmitter : en
  • US1511129A - Adjustable bandeau : en
  • US1510977A - Detachable coupling for electric wires : en
  • US1510979A - Floor jack : en
  • GB201182A - Improvements in machines for grinding hollow stamping tools and cutting dies : en
  • FR579189A - Blue flame burner for kerosene or other stoves without preheating : en fr
  • DE403896C - Logarithmic calculator : de en
  • DE403996C - Process for the production of potash nitrate from crude potash salts : de en
  • US1510991A - Mixing valve : en
  • US1510652A - Nc-scn : en
  • FR579180A - Control device for ringing bells using an electric motor : en fr
  • DE403826C - River tug : de en
  • DK33744C - Control device for buses and the like. : da en
  • US1510917A - Time switch for adding machines : en
  • US1510604A - Luggage carrier : en
  • US1510681A - Mail-bag-delivering device for railway cars : en
  • US1510975A - Pilot-directing instrument and bomb-dropping sight for aircraft : en
  • GB199019A - Improvements in and relating to traps for catching rats, mice, and other similar animals : en
  • FR579030A - Paper setting and letterhead printing machine : en fr
  • GB214225A - Process for the manufacture of cellulose-caoutchoue products : en
  • GB222598A - Improvements in press studs : en
  • US1510459A - Receptacle closure : en
  • US1510948A - Fur-cleaning process : en
  • GB222576A - Improvements in centrifugal pumps or blowers : en
  • AT98141B - Method and machine for the production of form milling cutters. : de en
  • CA243519A - Box making machine : en fr
  • CA243441A - Front wheel brake for motor cars : en fr
  • DE403866C - Parking device for engines : de en
  • US1510633A - Sewing machine : en
  • FR579032A - Improvements in the manufacture of thorium, or bodies coated with thorium or an alloy or mixture thereof : en fr
  • DE403910C - Leak-proof connection for multi-part drums, pipes and other containers : de en
  • DE403394C - Process for the production of Kuepen dyes : de en
  • AT98108B - Clampable table lamp. : de en
  • DE404041C - Focal plane shutter for photographic apparatus : de en
  • US1511162A - Automatic control for intake passages : en
  • AT98069B - Internal combustion engine. : de en
  • AT98083B - Steam system with steam accumulator and counter-pressure or bleed steam engine. : de en
  • CA243479A - Electrical switch : en fr
  • US1511137A - Fruit-peeling machine : en
  • US1510972A - Casket stand : en
  • CA243419A - Horseshoe : en fr
  • US1510540A - Tipless lamp stem : en
  • US1510515A - Finder light : en
  • US1510713A - Rivet : en
  • US1511196A - Process of uniting metals : en
  • DE401828C - Sickle-shaped cutter knife : de en
  • US1510776A - Centrifugal : en
  • USD65725S - Design for : en
  • DE403556C - Duct blower with direct drive by a rotary piston engine : de en
  • DE403864C - Device for carrying out the process for overheating the operating steam : de en
  • DE403919C - Device for the detachable fastening of letter folder mechanisms by means of exchangeable, repeatedly usable connecting links : de en
  • USD65726S - Design eor a doll : en
  • FR579149A - Method and means for preventing the wear of a film stretched in front of a lens : en fr
  • GB222944A - Improvements in or relating to the mounting of loud speaking telephonic apparatus : en
  • DE403726C - Device according to patent 378623 with connection channels located inside the tube sheet : de en
  • AT98156B - Bowl holder. : de en
  • US1510499A - Tobacco-pipe cleaner : en
  • CA243469A - Rule pocket : en fr
  • FR578960A - Fitting the end caps of the valve control rods for internal combustion engines : en fr
  • AT98122B - Socket adapter for vacuum tubes. : de en
  • AU1460923A - Improved scoring' apparatus : en
  • US1510823A - Antitheft device : en
  • DK33750C - Device for Measuring Cross Speech. : da en
  • FR578855A - economiser for gas stoves and stoves and the like : en fr
  • AT98162B - Method and device for evaporating salt solutions. : de en
  • AT98126B - Cooling arrangement for electrical machines. : de en
  • US1510862A - Steam superheater : en
  • DE403908C - Corner connection on packing boxes : de en
  • US1510595A - Life-saving device : en
  • DE403943C - Electrically heatable apparatus made only of porcelain or the like for domestic, technical and medical purposes : de en
  • DE404023C - Process for the production of rubber compounds : de en
  • GB222910A - Improvements in the method of joining the abutting ends of rails for railway lines : en
  • DE403889C - Device for ligating limbs : de en
  • DE403977C - Oil press : de en
  • GB222683A - Mechanical electric sign : en
  • GB222697A - Improvements in processes for decorating or producing designs on fabrics : en
  • US1510955A - Projectile : en
  • CA243397A - Work support : en fr
  • DK33733C - Steering tap for hydraulic couplings, in particular by gear drive. : da en
  • US1510468A - Seal : en
  • US1510557A - office : en
  • US1510775A - Game of skill : en
  • US1511176A - Trigger motor : en
  • USD65763S - Design for a mesh bag : en
  • DE403933C - Electrical contact plug with movable contacts : de en
  • GB222947A - The manufacture of dyestuffs : en
  • AT98100B - Device for regulating the frequency of alternating current. : de en
  • US1510716A - Water tank : en
  • CA243428A - Petrifying composition : en fr
  • US1510682A - Gravel cleaner : en
  • US1510684A - Gravel cleaner : en
  • DE403838C - Electric glazing and enamelling furnace with muffle that can be filled with oxygen-free gas during firing and cooling : de en
  • USD65749S - Design fob radiator cap for automobiles : en
  • US1510937A - Motor cycle : en
  • US1510869A - Lath-pulling machine : en
  • US1510994A - Pulverized-fuel-burning furnace : en
  • DK33734C - Table football game. : da en
  • FR578941A - Removable metal furniture : en fr
  • US1510732A - Telescope : en
  • FR579135A - Safety device for brooches, bars and other jewelry or similar objects : en fr
  • FR579193A - Improvement in phonographs : en fr
  • GB222584A - Improvements in and relating to railway vehicles : en
  • US1510534A - Interlocking shingles : en
  • US1510588A - Regenerative furnace : en
  • US1510605A - Shoe-lace tip : en
  • USD65748S - Design for : en
  • US1510825A - Transmission-drum band : en
  • US1510894A - Anticreeper rail plate : en
  • DE403865C - Slide piston for rotary piston machines with sickle-shaped working space : de en
  • US1511047A - Carton : en
  • US1510966A - Signal device : en
  • US1510475A - Heating apparatus : en
  • US1510801A - scholz : en
  • US1510654A - Ornamenting and proofing fabrics : en
  • FR579175A - Improvements made to furnaces, such as, in particular, those for treating zinc : en fr
  • GB222768A - Improvements in wheel rims : en
  • AT98065B - Fuel pump for internal combustion engines. : de en
  • AU1800024A - Improvements in or relating to safety guards for machines such as wire stitching machines : en
  • US1510768A - Amusement device : en
  • USD65720S - Design fob a vehicle signal-lamp casing : en
  • DE403968C - Pressure regulator with membrane for superheated steam : de en
  • AT98118B - Male connector for electrical systems. : de en
  • AT98058B - Braking device, in particular for button processing machines. : de en
  • US1511175A - Vehicle tire : en
  • AT98077B - Filling pencil. : de en
  • FR578988A - Process for manufacturing objects (tiles, plinths, coverings, etc.) imitating wood, marble or mosaic : en fr
  • FR579157A - Process for refining alloys and metals : en fr
  • US1510696A - Burgh : en
  • US1510829A - Enamel composition : en
  • US1511121A - Wrist lock : en
  • US1510483A - Joint protector for sewer pipes : en
  • CA243527A - Carbon activating method : en fr
  • US1510970A - Sink : en
  • US1510936A - Bottle-feeding apparatus : en
  • US1511011A - Conveying apparatus : en
  • US1511025A - Sand-blasting apparatus : en
  • US1511118A - Hydrocarbon burner : en
  • FR579122A - Pliers : en fr
  • GB206518A - Improvements in or relating to devices for reproducing, recording, or amplifying sound : en
  • US1510488A - Multiple-way selector switch : en
  • US1511203A - Engine valve mechanism : en
  • AT98150B - Adjusting device for the backrest of armchairs or the like. : de en
  • US1510646A - Negative glass and means for holding same : en
  • US1511023A - Internal-combustion engine : en
  • GB219639A - Improvements relating to railway traffic controlling apparatus : en
  • US1510456A - Truck : en
  • US1510584A - Golf-club staff : en
  • US1511046A - Flash light : en
  • US1511124A - Educational appliance : en
  • USD65742S - Design for a jewelry box : en
  • AU1575823A - Machine fop depositing colours on textile materials : en
  • DE404010C - Contact device for electrical relays, recorders and similar purposes : de en
  • US1510571A - Nursing nipple : en
  • US1510785A - Composition of matter for the treatment of pyorrhea : en
  • USD65757S - Design fob a jewel box ok : en
  • US1511087A - Concrete mold : en
  • AT98080B - Device for converting energy in water turbines, centrifugal pumps and the like. like : de en
  • DE403768C - Brick press with crankshaft drive : de en
  • DE404047C - Device for reducing the air resistance of open or partially open high-speed motor vehicles : de en
  • US1510482A - Sweatband for hats : en
  • US1510714A - Rivet : en
  • US1511158A - Film-spool holder : en
  • FR578990A - Improvements to die-cutting or stamping presses : en fr
  • FR579144A - : fr
  • US1510521A - Glass : en
  • US1511159A - Winding key for cameras : en
  • CA243394A - Apparatus for preparing sulphuric anhydride : en fr
  • CA243471A - Locomotive : en fr
  • US1510496A - Winthrop k : en
  • US1510983A - Method of concentrating oil shales : en
  • USD65727S - Design for an ash tray : en
  • AU1311423A - Screw coupling usedfor forming extensible rods and tubes and for other purposes : en
  • DE403917C - Excavator bucket : de en
  • AT98061B - Dust filter cloth. : de en
  • DK33732C - Device by Carburetors. : da en
  • US1510570A - Three-face single-blank-display container : en
  • US1510756A - Fastening device for roofing fabrics : en
  • US1510717A - Device for handling plastic brick : en
  • USD65737S - Design for a textile fabric : en
  • US1510788A - Casting and trimming mechanism for typographic machines : en
  • US1510851A - Machine for working uppers over lasts : en
  • USD65758S - Design for a toy garden : en
  • US1511080A - Combination faucet : en
  • US1510690A - Driving and steering mechanism for vehicle wheels : en
  • US1510834A - Mail crane : en
  • USD65753S - Design for a bottle : en
  • US1510489A - Lighting fixture : en
  • US1510658A - Thrashing machine : en
  • US1510816A - Metallic packing for pistons : en
  • US1511057A - Padlock : en
  • US1511166A - Resilient composition for mounting tympans or diaphragms for sound reproduction : en
  • GB222719A - Improvements in connection with heat-insulating coverings for boilers and other vessels : en
  • US1511146A - Rudder : en
  • US1510676A - Repeater circuits : en
  • US1511064A - Electric locomotive : en
  • FR578914A - Artificial paving stone and paving system : en fr
  • GB213225A - Improved device for dispensing liquids in measured quantities by volume : en
  • FI10386A - Tryckschablon av plate for adresseringsmaskiner : en fi
  • FR579119A - Progressive planetary gear reducer adjustable using a worm screw : en fr
  • FR579199A - Loose-leaf register : en fr
  • FR578924A - Improvements to alternative sawing machines and similar machines : en fr
  • DE403699C - Device to facilitate the reading of documents : de en
  • DE403808C - Device for fastening the coulter levers of drilling and hoeing machines : de en
  • US1510737A - Hermann busch : en
  • US1510895A - Toothed gearing : en
  • US1510735A - Cellulose-ether purification : en
  • GB204055A - Improvements in and relating to a process and apparatus for the manufacture of lamelliform metal powder and particularly that having a lustre : en
  • AT98097B - Overheating protection device. : de en
  • DE403935C - Line protection circuit with overcurrent releases and drop flap relay to display the faulty line section : de en
  • US1510724A - Vehicle headlamp : en
  • US1511091A - Tube-drawing plug : en
  • CA243504A - Sub-station telephone circuit : en fr
  • DK33729C - Device for Salvaging Sunken Vessels. : da en
  • CA243458A - Advertising and displaying apparatus : en fr
  • GB217558A - Improvements in or relating to the starting of heavy oil and the like internal combustion engines : en
  • AT98198B - Tram coupling. : de en
  • US1511066A - Poison-applying device : en
  • FR578935A - Double-acting mechanical gripper for handling : en fr
  • CA243429A - Sheet metal printing stencil for addressing machines : en fr
  • AT98161B - Electric light bulb. : de en
  • US1511042A - Method of identifying documents : en
  • US1511111A - Composite railway-track member : en
  • US1511182A - Feeler mechanism for looms : en
  • AT98121B - Rectifier with a swinging tongue. : de en
  • GB222791A - Improvements in or relating to corner fastenings for bedsteads : en
  • DE404022C - Field chair : de en
  • DE403959C - Liquid level indicator : de en
  • US1510797A - Typewriting machine : en
  • FR578854A - Installation for watering crop fields : en fr
  • FR578989A - Improvements to gramophones and other similar machines : en fr
  • AT98072B - Process for the production of corrugated cardboard with stiffening grooves. : de en
  • DE403941C - Process for the production of electric radiators : de en
  • US1510495A - Combination tool : en
  • AT98147B - Method and furnace for heating iron parts for hardening. : de en
  • AT98175B - Device for siphon flushing devices. : de en
  • CA243488A - Power reverse gear : en fr
  • GB217552A - Improvements in radio transmission systems : en
  • GB222786A - Improvements in or relating to shock absorbers for vehicles : en
  • GB222936A - Improved means for securing and mounting spiral springs as used with revolving shutters and the like : en
  • US1511136A - Vending machine : en
  • US1511161A - Method of making sets of artificial teeth : en
  • FI10397A - Anordning förstärkande av spikhålen i spikskor : en fi
  • FR578901A - Two-stroke engine : en fr
  • AT98133B - Method for balancing telephone quads to reduce the need to speak. : de en
  • FR578969A - Improvements in dust separating devices : en fr
  • CA243439A - Back rest : en fr
  • US1511067A - Process of and apparatus for extracting oil from oil-bearing strata : en
  • GB222802A - Improvements in or relating to tyres : en
  • GB222732A - Improvements in mechanism for cutting the teeth of gear wheels and racks : en
  • FR578974A - Improvements to stopping and starting mechanisms for shoe-stitching machines and other similar machines : en fr
  • FR579012A - Tubular polar rod for electric accumulators : en fr
  • FR578965A - Improvements in devices for adjusting the intake of cooling air for motor vehicle radiators : en fr
  • GB222712A - Improvements in or relating to crystal detectors for wireless telephone apparatus : en
  • GB222594A - Improvements in furnaces for boilers of the lancashire, cornish or similar type : en
  • GB222595A - Improvements in or relating to regenerative circuits as used in wireless apparatus and the like : en
  • FR579098A - parallel vice with high jaws : en fr
  • FR579167A - Cooled and suspended vault device for vertical water tube boilers : en fr
  • GB198656A - Liquid-tight coating on porous bodies, particularly applicable on the porous bodies of electrodes of batteries or electrolysing apparatus : en
  • AT98159B - Electric lamp with metal vapor filling developed in-house. : de en
  • US1510969A - Vehicle seat : en
  • GB222615A - Improvements in metal girders for aircraft : en
  • DE403903C - Saddle suspension for bicycles, especially motorcycles : de en
  • US1511073A - Scraper for walks : en
  • GB222669A - Improvements in brakes for wheels, revolving drums and the like : en
  • GB212564A - Improvements in and relating to pen-holders : en
  • DE403803C - Power indicator for Venturi water meter with cam transmission : de en
  • FR578945A - Combined trigger and throttle valve enhancements : en fr
  • GB222894A - Improvements in or relating to methods of and means for neutralizing capacity coupling between electric circuits : en
  • GB220640A - Improvements in or relating to variable-speed power transmission gearing : en
  • GB222925A - Improvements in devices for feeding refuse from the bins or hoppers in which it is stored : en
  • DE403676C - Seed share for broad seed : de en
  • DE403921C - Tensioning rail with two-legged clamping springs surrounding the alignment pins : de en
  • FR579116A - Improvements in the treatment of mineral and other oils for the production of volatile liquids capable of being used as fuels : en fr
  • FI10400A - Filter : en fi
  • FR578858A - Process for the production of organic metal compounds : en fr
  • GB222634A - Improvements in and relating to resistance control apparatus : en
  • US1510671A - Placard holder for tank cars : en
  • GB222796A - A sectional cover or lid for pots or bowls : en
  • DE403805C - Procedure for testing materials : de en
  • FR579096A - Chain operated tunnel dryer : en fr
  • DE395741C - Brand sticker device : de en
  • GB222620A - Improvements in feed pumps, particularly adapted for the feed of fuel in liquid fuelengines : en
  • US1510562A - Bolt : en
  • GB222596A - Improvements in and relating to tack supplying apparatus for nailing apparatus or machines : en
  • DE403611C - Luggage holder for motor vehicles : de en
  • GB222809A - Improvements in furnaces for boilers of the lancashire, cornish or similar type : en
  • GB222779A - Improvements in or relating to paper and the manufacture thereof : en
  • FR578949A - Socket for bypass : en fr
  • FR579184A - Waste gas feed water heater : en fr
  • US1511004A - Candle holder : en
  • US1510879A - Facial device : en
  • US1511170A - Art needle : en
  • AU1539923A - Improvements in and connected with the bonstruction bf endless conveyors : en
  • CA243411A - Process for rendering chlorides of ketone soluble by means of alkalies : en fr
  • DE403883C - Arrangement for the permanent maintenance of the operability of rectifier plants which feed networks with strongly variable load : de en
  • DE403724C - Paper feeding and cutting device for duplicating devices : de en
  • DE403825C - Control device for the electric tail lamp of motor vehicles : de en
  • USD65739S - Design for a toy circus wagon : en
  • FR579168A - Level : en fr
  • USD65760S - Design fob table mat : en
  • DE403813C - Injection carburetor : de en
  • DE403965C - D-handle for shovels, spades, forks with a retractable core in the handle : de en
  • DE404019C - Atomizer burner with a guide body for the flame jet attached in front of the nozzle : de en
  • FI10384A - Bottle cap with valve : en fi
  • DE403904C - Electrical security system for protection against burglary, fire, etc. with connection to a direct current or alternating current power network : de en
  • DE403972C - Portable electric drill : de en
  • FR578977A - : fr
  • FR579126A - Improvements in the manufacture of electric cables insulated with paper : en fr
  • GB222685A - Shoe shank stiffeners : en
  • GB223283A - Recording device for use in connection with taximeters : en
  • DE403897C - Weight indication and price calculation table : de en
  • US1510934A - Soap-stick holder : en
  • DK33738C - Procedure for forming glass tubes and other glass objects. : da en
  • GB222682A - Improvements in looping, or fringing, devices for sewing machines : en
  • FR578908A - Improvements to machines running at high speed : en fr
  • DE403551C - Process for the production of beams that are subjected to bending stress from two different building materials : de en
  • AT98194B - Locomotive with a smoke chamber on the front of the chassis. : de en
  • DE403994C - Letter folder with sheet metal back : de en
  • US1510520A - Carburetor : en
  • DE403529C - Railway shell buffer : de en
  • DE403811C - Cover for the timing gear housing of internal combustion engines : de en
  • DE403819C - Reamer with helical cutting ribs of high pitch : de en
  • DE404048C - Longitudinal ship towing : de en
  • DE403798C - Adjustment device for stirring or striking tools in stirring machines : de en
  • FR578886A - Spinning wheel mechanics : en fr
  • FR579016A - Process for the continuous washing of tricalcium saccharate : en fr
  • CA243407A - Cargo hook : en fr
  • US1510769A - Message holder : en
  • AT98087B - Chick cock with a spherical chick. : de en
  • FR578953A - Tin paper wrapping and sealing machine : en fr
  • GB222723A - Improvements in and connected with magneto electric machines : en
  • US1510989A - Coffee roaster : en
  • US1511009A - Flushing valve : en
  • US1510805A - Writing-utensil holder : en
  • US1511206A - Electric fixture : en
  • DE403673C - Axis holder for analytical scales : de en
  • DE403858C - Filtering device : de en
  • GB222617A - Improvements in collapsible typewriting machines : en
  • AT98142B - Striking tool for metal and stone processing. : de en
  • GB222656A - Improvements in baffles for the internal flues of steam boilers and the like : en
  • GB200523A - Improvements in the manufacture, or production, of aqueous solutions from difficultly soluble gums and the application thereof to useful purposes : en
  • FR579077A - Console for round support rods for window and door fittings : en fr
  • FR579127A - Vehicle warning device : en fr
  • FR579128A - Advanced transmission system : en fr
  • DE403744C - Adding machine : de en
  • GB222706A - Improvements in loose leaf covers, note books and the like : en
  • CA243462A - Shock absorber : en fr
  • GB222653A - Improvements in and relating to internal combustion engines : en
  • FR579043A - Self-locking bolt and nut enhancements : en fr
  • GB222698A - Improvements in pistons, and piston valves : en
  • DE403545C - Anode for large rectifier : de en
  • DE403742C - Method and device for determining the hardness of metals and other materials : de en
  • DE403914C - Machine for tensioning and closing wire straps for boxes : de en
  • DE403442C - Protective device for smaller electrical power consumers with a plug connection at risk from increasing temperatures : de en
  • GB222745A - Improvements in felt hat ironing machines : en
  • GB222945A - Improvements in pipe wrenches : en
  • DE403769C - Filling device for packaging machines : de en
  • USD65756S - Design for a textile fabric : en
  • GB222903A - An improved apparatus for spraying fusible material in continuous lengths : en
  • FR579099A - Improvements to thrust or thrust bearings and the like : en fr
  • GB222705A - Improved construction and application of buffer beam for a well-bottomed pit tub or the like : en
  • FR579088A - Small compression refrigeration machine equipped with an ice maker : en fr
  • DE403854C - Wire reel formed from individual arms : de en
  • FR578939A - Device allowing liquid to flow in one direction only : en fr
  • GB220924A - Means for sintering fine ores and pulverous ores by means of portable sintering vessels : en
  • GB222599A - Improvements in automatic weft replenishing mechanism for looms : en
  • DE404039C - Embossing stamp for embossing box edges : de en
  • US1510631A - Extension device for breather pipes : en
  • DE403787C - Electrically driven water cooler : de en
  • GB222941A - Improvements in printing composing machines : en
  • FR579181A - Shuttle fighter cleat : en fr
  • GB222724A - Reed for weaver's looms : en
  • US1510827A - Nail-making machine : en
  • FR578959A - Improvements to water-repellent textile materials and their manufacturing processes : en fr
  • FR579190A - New manufacturing process for superheater pants : en fr
  • GB222650A - Trap nests for poultry : en
  • CA243456A - Reinforced rubber flooring : en fr
  • US1510453A - Fuel feed eor internal-combustion engines : en
  • US1510659A - Main and auxiliary melting pot for linotype machines : en
  • DE403817C - Conical friction clutch : de en
  • GB222756A - Improvements in or relating to automatic sewing machines : en
  • FR579055A - Alternative thermal switch : en fr
  • GB222589A - Improvements in time and distance registering apparatus for use on vehicles : en
  • US1511122A - Jacking apparatus : en
  • US1510764A - Needle-repointing device : en
  • US1510873A - Doorcheck : en
  • GB222933A - Improvements in or relating to gramophones or disc talking machines : en
  • AT98103B - Electric arc lamp with blow magnet. : de en
  • USD65733S - Edwin i : en
  • USD65762S - Design for a bug : en
  • CA243405A - Universal cooking machine : en fr
  • US1510574A - Game : en
  • US1511029A - Tie cord for containers : en
  • US1510529A - Shade holder for incandescent electric lamps : en
  • DE403796C - Foldable upholstered seat for train travelers : de en
  • DE403934C - Device for the automatic disconnection of disturbed lines in electrical networks : de en
  • DE403888C - Device for checking visual acuity : de en
  • CA243466A - Clutch : en fr
  • US1510531A - Heater for automobile radiators and engines : en
  • US1510664A - Device for securing name plates : en
  • GB207497A - Process of manufacture of artificial marble and like substances : en
  • GB222522A - Improvements in or relating to crystal detectors : en
  • GB222627A - Improvements in tube frame carriers or supports for carpet looms : en
  • US1510527A - Cinematographic apparatus : en
  • DE403925C - Device for dewatering tar : de en
  • GB212563A - Improved means for generating high frequency electric currents : en
  • FR578912A - Device for profiling grinding wheels for gear teeth : en fr
  • DK33726C - Method of Making Moisture Resistant Antiseptic Paper. : da en
  • GB204706A - Improvements in the joining of concentric electric conductors : en
  • GB222810A - Improvements in teapots and coffee pots provided with loose lids : en
  • CA243395A - Machine for husking corn : en fr
  • AT98057B - Writing or drawing portfolio. : de en
  • CA243438A - Electric heating system for steam locomotives : en fr
  • AT98107B - Device for inclined projection of slides. : de en
  • US1510705A - Golf tee : en
  • CA243426A - Lock : en fr
  • AT98062B - Stand for electric irons. : de en
  • US1510904A - Spring-winding fishing reel : en
  • US1511006A - Swimming jacket : en
  • US1511190A - Mounting for lights : en
  • AT98095B - Starting device for prime movers. : de en
  • CA243449A - Electric transforming machine : en fr
  • CA243506A - Wire fabric : en fr
  • US1510798A - Rodless wagon box : en
  • CA243468A - Protector for tool handles : en fr
  • FR578865A - Shock absorber for the steering device of motor vehicles on the road : en fr
  • GB222784A - Improvements in or relating to cartridge extracting and ejecting mechanism for firearms : en
  • GB222926A - Improved textile cloth : en
  • US1510559A - Timer : en
  • US1510526A - Production of butyl alcohol and acetone by the fermentation of molasses : en
  • US1510599A - Match box : en
  • US1510824A - Draft rigging : en
  • US1510839A - Game : en
  • CA243452A - Receptacle closure : en fr
  • AT98169B - Process for cleaning spongy precipitated silver or gold. : de en
  • US1510891A - Process of making cyanides : en
  • US1510893A - Telephone pay station : en
  • US1511018A - Sink-drain stop : en
  • AT98115B - Machine set with voltage that can be regulated within wide limits. : de en
  • AT98066B - Control device for crude oil machines. : de en
  • CA243511A - Bumper clamping device : en fr
  • GB222532A - Improvements in or relating to fastenings for doors, boxes and the like : en
  • CA243491A - Rivet set retainer : en fr
  • US1511021A - Tractor : en
  • AT98154B - Mechanical impact tool. : de en
  • US1510675A - Feed device : en
  • DE403698C - Arrangement of cables laid under water for the electrical marking of shipping routes : de en
  • DE403741C - electrode : de en
  • FR579060A - Device allowing the use of alternating current 500 and 600 periods for the emission of continuous or damped waves in radio-telephony and radio-telegraphy : en fr
  • GB222757A - Improvements relating to superfeed systems for internal combustion engines : en
  • GB222946A - Improvements in and relating to the connections between electrical conduits and their boxes : en
  • AT98112B - Telephone desk station. : de en
  • AT98119B - Arrangement on motors of electric vehicles. : de en
  • DE404043C - Drive device for electric vehicles : de en
  • SU10364A1 - Flooring machine for styling and drying molded peat : en ru
  • USD65723S - Design for a lighting fixture : en
  • US1510543A - Trailer truck : en
  • DE403800C - Lifting gear for construction work like : de en
  • US1510466A - Machine for finishing flooring : en
  • US1511008A - Aeroplane : en
  • FR579006A - Automatic scale : en fr
  • AT98130B - Electromagnetic control device for self-contained clocks. : de en
  • CA243476A - Electric heating element : en fr
  • DE403916C - Control for a steam hydraulic propulsion device : de en
  • DE403944C - Process for the production of electric radiators : de en
  • FR578862A - Advanced brush holder : en fr
  • CA243526A - Roller side bearing : en fr
  • AT98127B - Arrangement for switching off circuits with self-induction. : de en
  • AT98129B - Electrical fuse. : de en
  • US1510685A - Piston rod : en
  • DE403949C - Air preheater : de en
  • US1510555A - Detonating or disruptive explosive : en
  • AT98200B - Outer capsule closure for vessels with a smooth surface. : de en
  • CA243529A - Mail bag fastener : en fr
  • US1510792A - Method of and means for determining phase difference : en
  • DE403807C - Cigarette holder with dispenser : de en
  • US1510721A - Lubricating device : en
  • US1510781A - Direction indicator for motor vehicles : en
  • US1510506A - Signal-control train stop : en
  • USD65732S - Design fob a clock case : en
  • DE403945C - Automatic switch for electric cooking devices : de en
  • GB222896A - A new or improved apparatus for removing scale and mud from the interior of steam boilers boilers and the like : en
  • US1510949A - Game : en
  • USD65752S - Design fob an obnamental plate fob a bag ebame : en
  • DE403616C - Guide for work tables continuously arranged in a row on glass grinding machines : de en
  • FR579063A - Power plug : en fr
  • GB214222A - Improvements in apparatus and process for low temperature distillation : en
  • GB222610A - Improvements in carburettors for internal combustion engines : en
  • USRE15927E - San fbancisco : en
  • US1510668A - Sliding window for automobile tops : en
  • CA243432A - Vacuum attachment for motors : en fr
  • DE403719C - Standing steam boiler with fire box and ring-shaped water space : de en
  • DE403654C - Process for air separation with simultaneous extraction of argon : de en
  • FR579051A - Silencers for explosion engines : en fr
  • US1510746A - Emergency brake for automobiles : en
  • US1510848A - Holder for collapsible tubes : en
  • FR579185A - Amphibious seaplane training : en fr
  • GB222623A - Improved means for releasing lifeboats from holding or supporting tackle : en
  • GB222655A - An improved mop, broom or the like : en
  • AU1765624A - Method of producing metals and metal alloys low in carbon : en
  • US1510548A - Pipe coupling : en
  • US1511094A - Low-quad-operating mechanism for typographic molds : en
  • DK33747C - Milking machine. : da en
  • FR578873A - Connection method of tubular elements and collectors : en fr
  • GB222580A - Improvements in or relating to the manufacture of sheet metal plates and the manipulation of similar articles on the removal from a furnace : en
  • GB222621A - Machine for decapitating and gutting fish : en
  • DE404086C - Self-unloader with one-sided tilting floor : de en
  • FR578966A - Protection devices for AC power supply and distribution networks : en fr
  • GB200823A - New and improved variable resistance unit : en
  • US1510743A - Jack for concrete forms : en
  • FR578866A - Advanced device for teaching arithmetic : en fr
  • GB222630A - Improvements in and relating to moving signs for advertising and like purposes : en
  • FR578853A - Improvements to refrigeration devices : en fr
  • GB222735A - Improvements in or relating to pedestal supports for chairs, stools, tables, and the like : en
  • GB222807A - Improvements in railway rail joints : en
  • FR578930A - Device for transmitting movement between non-parallel axes : en fr
  • US1510883A - Timepiece : en
  • GB222761A - Improved heel with interchangeable tread : en
  • DE403443C - Multiple fuse : de en
  • FR578889A - Autonomous and removable hot water radiator : en fr
  • US1510759A - Method of refrigeration : en
  • US1511164A - Multiple drilling machine : en
  • DE403822C - Paper shredder : de en
  • DE379220C - Dispensing device with keyboard for the secret transmission of messages : de en
  • DE403849C - Oxy-fuel cutting torch : de en
  • DE403970C - Machine for washing plates after pickling : de en
  • US1510552A - Labeling machine : en
  • USD65722S - Design for a relish dish : en
  • US1511178A - Automatic weight-indicating mechanism : en
  • GB222585A - Improvements in or connected with disinfecting apparatus for use in conjunction withsanitary closets and the like : en
  • GB223181A - Improvements in or relating to methods of and means for neutralising capacity coupling between thermionic valve circuits : en
  • GB212278A - Protective device for electrical current consuming apparatus against excessive heating : en
  • US1510513A - Printing machine : en
  • USD65744S - Design por a shoe sole : en
  • GB222523A - Direct colour photography : en
  • DK33730C - Device for Drive Systems for AC Meters. : da en
  • US1511207A - Hair-waving tube : en
  • DK33746C - Device for Transmitting Mechanical and Acoustic Oscillations. : da en
  • DE404006C - Fastening device for carriers on rods, masts and. like : de en
  • DE403567C - Safety pin : de en
  • FR578891A - : fr
  • GB221515A - Improvements in machining the blades of hydraulic turbine runners : en
  • GB222928A - Improvements in or relating to adjustable inductances : en
  • FR578890A - Seat bag for personal emergency parachute for aviation and ballooning : en fr
  • FR579008A - Transformer for very low intensity lamps with automatic operation : en fr
  • GB222658A - Improvements in or relating to welding metals, specially applicable to electrical conductors : en
  • US1510498A - Friction clutch : en
  • US1511201A - Internal-combustion engine : en
  • DE404115C - Device for removing weeds or lawns from playgrounds u. like : de en
  • GB222708A - Improvements relating to centrifugal friction clutches : en
  • CA243510A - Bumper : en fr
  • DE403774C - Water filter : de en
  • DE403834C - Procedure for renewal of the lifting gas : de en
  • DE404062C - Cooling device for the engines of aircraft u. like : de en
  • US1510962A - Cutter head : en
  • US1511048A - Water injector : en
  • US1511132A - Selective controlling mechanism : en
  • US1510553A - System for controlling at a distance guns or other apparatus : en
  • US1510580A - Conveyer hook : en
  • CA243422A - Fruit gatherer : en fr
  • DE404044C - Gear change transmission, especially for motor vehicles : de en
  • FR579003A - Magnet cores manufacturing process : en fr
  • USD65717S - Design for a toy horse : en
  • CA243436A - Means for handling multiple part piston rings : en fr
  • US1510922A - Folding top for vehicles and other structures : en
  • US1510973A - Urine conductor : en
  • GB222681A - A machine for digging into and removing earth or other materials : en
  • FR578987A - Improvements to antennas used for wireless telephony and telegraphy : en fr
  • GB222638A - Improvements in imitation jewelled buttons, studs, cuff links, tie pins and the like : en
  • FR578868A - Improvements in the pipes for the evacuation of the distillation products, coming from a retort, in a main collector of a carbonization installation : en fr
  • US1510461A - Ladder : en
  • US1510554A - Elastic doll : en
  • US1510663A - Balance weight for pianoforte keys and the like : en
  • US1510784A - Pressure gauge : en
  • DE404033C - Saegebuegelfuehrung for cold saws : de en
  • FR578895A - Improvements to synchronous control systems : en fr
  • US1510669A - Perforation cleaner for oil-well casings : en
  • US1510794A - Cultivator : en
  • US1511088A - Window-sliding device : en
  • FR578885A - Jewelry display shelf : en fr
  • US1510680A - Air-cooled wall : en
  • FR579163A - Device for pouring sugar beets into transport troughs : en fr
  • FR579179A - Drawing pin enhancements : en fr
  • FR579146A - Suction valve for combustion engine using heavy fuels : en fr
  • FR579195A - Method and devices for supplying combustion air for shaft furnaces : en fr
  • GB222729A - An improved device or combination for the control of sliding sashes in windows and other openings : en
  • DE403912C - Device for connecting superimposed band iron ends of box u. Like straps : de en
  • US1510545A - Dressmaker's accessory : en
  • CA243460A - Aeroplane : en fr
  • GB219655A - A rotor for high-speed engines and machines, more particularly for steam and gas turbines : en
  • DE403928C - Type casting and setting machine with an adjustable mat frame : de en
  • DE403886C - Device for hot water generation for steam boiler feed using the cooling heat from gas generators : de en
  • DE404001C - Process for rendering harmless a sulfur content in the steel that exceeds the red break limit : de en
  • FR579102A - Hydraulic motor using the speed of a current : en fr
  • GB200814A - : en
  • GB211096A - Method of producing ammonium chloride from ammoniacal hot distillation or generator gases : en
  • US1510777A - Valve-cage remover : en
  • US1510902A - Die for die cating : en
  • GB222749A - Improvements in or connected with rotary drying devices : en
  • DE403946C - Electric immersion cooker : de en
  • FR578946A - Improvements in the construction of hangar doors for airships, airplanes and others : en fr
  • US1511055A - Circuit closer for car doorways : en
  • US1511068A - Cap-applying apparatus : en
  • DE403372C - Pneumatic hammer : de en
  • CA243398A - Telephone system : en fr
  • CA243494A - Portable scale : en fr
  • AT98106B - Circuit arrangement for rectifier tubes. : de en
  • CA243515A - Gelatinous alkaline electrolyte : en fr
  • US1510625A - Packing for eggs and other fragile articles : en
  • US1510621A - Loose-leaf holder : en
  • US1510591A - Adhesive : en
  • USD65735S - Design for a plate or similar article : en
  • AT97724B - Fire engine that works with dry extinguishing powder. : de en
  • CA243423A - Safety lamp : en fr
  • CA243528A - Roller mill : en fr
  • AT98160B - Regenerative flame furnace. : de en
  • CA243493A - Exhaust heater for vehicles : en fr
  • US1510517A - Reenforcing chair : en
  • US1511056A - Water heater : en
  • CA243434A - Box car door mechanism : en fr
  • DE403620C - Device for indicating firedamp by smell : de en
  • CA243392A - Process of extracting milk oil : en fr
  • AT98084B - Shut-off device. : de en
  • AU1596324A - A flyproof combined meat cover and safe : en
  • DE403693C - Meal and baking flour mill : de en
  • DE404112C - Switching device with electric motor drive for calculating machines : de en
  • US1510474A - Transparent panel : en
  • US1510861A - Loom-shuttle cover : en
  • US1511012A - Automatic door-operating mechanism : en
  • FR579172A - Insulated reinforced concrete roof system and its formwork : en fr
  • AT98113B - Device for operating a motor generator with an alternating current motor suitable as a phase improver. : de en
  • US1510564A - Means for handling rolls of paper : en
  • FR578860A - Improvements to leather shoes : en fr
  • US1510831A - Valve grinder : en
  • GB209732A - Improvements to devices for marking off bounds of sporting grounds : en
  • FR579061A - Station indicator and automatic distributor of regional guides for railways : en fr
  • AT98131B - Oil tanks for transformers and the like like : de en
  • AT98152B - Spring shoe for leaf spring hammers. : de en
  • US1510551A - Automobile window lifter : en
  • FR578975A - : fr
  • FR579198A - Automatic dispensers for feeding brushes in general : en fr
  • FR579101A - Lighter : en fr
  • GB222625A - Improvements in or relating to the manufacture of honeycomb for beehives : en
  • DK33724C - Converter or converter unit whose magnetic power line current is variably divided into one or more anchors. : da en
  • US1510931A - Window-cleaning support : en
  • US1511020A - Door closer : en
  • US1510914A - Sheet-handling mechanism : en
  • DE404017C - Cooling plate : de en
  • FR579037A - Process for the direct production of a cellulose and rubber product starting from milky juices containing hydrogen carbides of rubber : en fr
  • US1510672A - Placard holder for tank cars : en
  • FR579094A - Improvements in automotive buffers : en fr
  • DE403815C - Fuel pump : de en
  • DE403923C - Display device for the thickness of filter cake in press filters : de en
  • GB222588A - Improved tension gear for applying flexible printing and like sheets to cylinders : en
  • FR579048A - Process for preparing viscose : en fr
  • FR579059A - Side snow plows : en fr
  • GB222586A - Improvements in tubular fibre plugs for walls and the like : en
  • GB222772A - Improvements in dumping trucks : en
  • US1511102A - Dimming reflector : en
  • DE403967C - Star-shaped handle for faucets u. like : de en
  • DE403728C - Device for generating or reproducing sounds : de en
  • FR578996A - Improvements in men's underwear : en fr
  • US1510876A - Variometer : en
  • GB201167A - Improvements in or relating to burners for liquid fuel : en
  • GB222938A - Improvements relating to domestic boilers for laundry and household purposes : en
  • GB222526A - Improvements in carburettors for mechanically propelled vehicles : en
  • DE403980C - Support for liftable car bodies from trucks : de en
  • FR579011A - Clasps for celluloid or plastic bags mounted with crimped tube : en fr
  • GB205073A - Improvements in the lubrication of joints, particularly applicable to automobile vehicles : en
  • US1511108A - Lamp holder for caps : en
  • FR578938A - New model of optical nose clip : en fr
  • GB222804A - Improvements relating to gantry cranes : en
  • DK33737C - Fiber or cellular fabric reinforced with thread or thread fabric. : da en
  • DE403954C - Economy stove : de en
  • DE404004C - Circuit arrangement, especially for telephone systems with apparatus for the recording and visualization of composite characters : de en
  • AT98170B - Device for fractional distillation of liquids in a continuous operation. : de en
  • US1510546A - Apparatus for handling gravel : en
  • US1510750A - Reel : en
  • US1511197A - Process of uniting copper to steel : en
  • USD65747S - Design for a toe plate for running boards : en
  • US1510856A - Registering valve : en
  • US1510864A - Cigar-bunch-filler feed : en
  • US1511070A - Wringer : en
  • GB222911A - Starting handle for internal combustion engines : en
  • US1510699A - Safety headlight : en
  • AU1587824A - Improved means for illuminating and displaying a redtail light with registered numerals and letters for motor ear vehicles : en
  • CA243465A - Clutch : en fr
  • FR579142A - Tape of paper, cardboard, etc., to support the belt joints : en fr
  • GB222790A - Improvements in valve mechanism for cylinders of internal combustion engines : en
  • GB222744A - Improvements in or relating to cleaning and polishing appliances for floors, walls, ceilings and other surfaces : en
  • FR579159A - Brake for agricultural machinery : en fr
  • GB222527A - Improvements in internal combustion engines : en
  • GB223183A - Improvements in internal combustion engines : en
  • DE403862C - Process for the production of pellets from calcined soda : de en
  • DE404070C - Process for the production of waterproof pellets from porous, powdery and fibrous materials : de en
  • US1511127A - Radio coupler construction : en
  • DE403781C - Device for holding the wire when attaching recessed meal plates to wire : de en
  • FR579196A - Device for mounting a side-pull winch on agricultural or other tractors : en fr
  • DE404075C - Process for keeping briquette factories free of dust : de en
  • GB222693A - Improvements connected with mincing machines : en
  • FR579170A - Device for adjusting card caps : en fr
  • US1510892A - Clutch : en
  • US1510978A - Detachable bolt : en
  • US1511033A - Road-maintenance machine : en
  • US1510691A - Rope-making machine : en
  • GB222687A - An improved receiving apparatus for wireless telegraphy : en
  • DE403738C - Mobile carrier for a sand mold press that can be moved on this : de en
  • GB218321A - Improvements in centrifugal separator baskets : en
  • GB222680A - Improvements in or relating to spindle apparatus for spinning and doubling yarns andthreads : en
  • US1510642A - Liquid-vending machine : en
  • US1511208A - Reverse gear for constant-pressure internal-combustion engines : en
  • AT98195B - Spray device for sprinkling the tender coal, the ash pan, the smoke chamber and the like. Like. On locomotives. : de en
  • CA243520A - Rubberizing of filamentary material : en fr
  • DE403721C - Safety device for connecting pieces on steam boilers : de en
  • US1511147A - Side-wheel attachment for cycles : en
  • DE403750C - Device for compressing the charge mixture at reduced atmospheric pressure : de en
  • DE403777C - Process for wet magnetic separation on roller cutters : de en
  • FR578875A - Device for lifting the wheels of automobiles and other vehicles : en fr
  • GB200524A - : en
  • US1510755A - Locking device for train-line couplings : en
  • DE403550C - AC transformer system for electric arc welding : de en
  • AT98190B - Board covering for ship floors and wall paneling. : de en
  • DE403789C - Selective protection for cables connected in parallel : de en
  • US1510662A - Plaster board and method of making same : en
  • DE403684C - Drive device for lubricating pumps with up and down going and back and forth rotating piston : de en
  • US1511045A - Intensifier for burners : en
  • CA243496A - Repeater circuit : en fr
  • DE403931C - Catching device for the type lever of typewriters : de en
  • AT98135B - Line connection for the guard rings on high-voltage transformers. : de en
  • US1511026A - A cobpokatiom : en
  • US1510617A - Accumulator electrode : en
  • US1510896A - Chuck : en
  • AT98117B - Electric motor for railway vehicles. : de en
  • AT98116B - Device to avoid the obscuring effect of the secondary rays in x-rays. : de en
  • US1510472A - Adhesive and sealing strip having a coating of the same : en
  • US1510915A - Garment hanger : en
  • US1510758A - Art of regulating combustion of fuel : en
  • FR579104A - Pyrophoric pocket lighter : en fr
  • CA243478A - Apparatus for manufacturing tires : en fr
  • CY8A - Improvements in wire strapping tool : en
  • DE404072C - Lamp bell holder : de en
  • GB213909A - : en
  • CA243431A - Thermostatically controlled heating element : en fr
  • DE403922C - Pocket card file with loose guide cards : de en
  • DE404009C - Switching device with two selector switches : de en
  • CA243518A - Tire changer : en fr
  • AT98092B - Pressure compensation device for steam locomotives. : de en
  • US1510985A - Transmission regulation : en
  • CA243450A - Steering device for motor vehicles : en fr
  • US1510754A - Cloth holding and cutting rack : en
  • US1511169A - Mail box : en
  • US1510593A - Screw driver : en
  • GB222582A - Net for pelagic fishes : en
  • US1510711A - Paring knife : en
  • CA243404A - Sealing device : en fr
  • FR579106A - Device to prevent fraud in bottles that contain valuable liquids : en fr
  • CA243522A - Carton for folded tissue paper : en fr
  • US1510630A - Centrifugal agitator and process of making the same : en
  • US1510923A - Artificial bait : en
  • US1511119A - Automobile lock : en
  • US1510842A - Fluid-dispensing machine : en
  • AT98076B - Device for achieving a uniform reciprocating movement, for example of the thread guide of a winding machine. : de en
  • AT98136B - Telephone cables with air insulation. : de en
  • AT98182B - Reinforced concrete ceiling. : de en
  • US1510678A - Automobile headlight : en
  • US1510828A - Radiator for internal-combustion engines : en
  • CA243455A - Fence loom : en fr
  • US1510744A - Rotary pump : en
  • DK33748C - Safety swimming harness. : da en
  • GB212262A - Improvements in submarines : en
  • GB222948A - Improvements in colour photography : en
  • CA243390A - Lubrication system : en fr
  • US1511100A - Automobile signal : en
  • US1510502A - Photograph-display cabinet : en
  • US1511188A - Window coin wrapper : en
  • US1510634A - Adjustable wrench : en
  • AT98163B - Process for the production of pieces of foam from rubber u. like : de en
  • AU1916124A - Improvements inboxes, cases andthe like : en
  • DE403791C - Machine for shearing skins with several conveyor belts that work together with one shearing device each : de en
  • FR578922A - Improvements in remote measurement of fluid flow : en fr
  • GB222893A - Improvements in and relating to the production of films for use in photo-mechanical printing : en
  • US1511071A - Self-starting synchronous motor : en
  • FR579042A - Base for pneumatic musical instruments : en fr
  • GB222607A - Improved connecting rod for railway or tramway points or switches : en
  • FR579132A - Improvements to audio phones : en fr
  • US1510924A - Parquet flooring and wall paneling : en
  • GB222702A - Improvements relating to the agglomeration of coal, coke, ore and the like : en
  • FR578972A - : fr
  • FR579015A - Safety device operating by means of light sensitive elements : en fr
  • DE403636C - Device to prevent the silting up of the inlet of Oberwassergraeben u. like : de en
  • DE403882C - Theft protection for electric light bulbs : de en
  • US1510964A - Opening and locking device for closures : en
  • GB222691A - Improvements in sewing machines of the post type : en
  • GB222781A - Improved device for lifting or lowering sliding windows : en
  • US1510868A - Belt retainer : en
  • US1511177A - Poise-weight of steelyards : en
  • GB222525A - Improvements in or relating to printing presses : en
  • GB222731A - Improvements relating to processes of defibrating cotton or other fibre-bearing seeds : en
  • CA243521A - Tire casing manufacture : en fr
  • GB222639A - Improvements in the construction of nut blank forming machines : en
  • FR579124A - Improvements in the assembly of motor gears : en fr
  • FR578863A - Advanced lathe for making wheels : en fr
  • USD65754S - Design for a bottle : en
  • US1511040A - Lawn mower : en
  • USRE15923E - cowles : en
  • FR578907A - : fr
  • DE404021C - Auxiliary equipment for setting radiation sources : de en
  • FR579089A - Improvements to steam expansion machines : en fr
  • FR579058A - Oscillating slide lever fitted with a screw locking device, simultaneously locking and pivoting the lever : en fr
  • AT98085B - Friction disc change gear with automatic change of the transmission ratio when the torque changes. : de en
  • US1510597A - Photographic shutter : en
  • US1510706A - Process of reclaiming rubber : en
  • US1510613A - Combined pencil and fountain-pen construction : en
  • US1510859A - Inductance-coil mounting : en
  • US1510870A - Electric grill : en
  • GB216081A - Improvements in and relating to methods of making photographic negatives from non-transparent originals : en
  • US1511084A - Motor-exhaust heater : en
  • FR579027A - Rattan shelves for presses with circular cages : en fr
  • US1510561A - Lock : en
  • US1510916A - Oil burner : en
  • US1511131A - Paring attachment for knives : en
  • DE403820C - High-speed ball mill : de en
  • FR579133A - Electric heater : en fr
  • US1510910A - Strainer : en
  • GB222912A - Improvements in automatically variable gears : en
  • FR579152A - Sofa convertible into bed : en fr
  • GB222914A - Improvements relating to rotary converters : en
  • FR578962A - Improvements to rotary pumps or others : en fr
  • GB199029A - Improvements in card controlled recording machines : en
  • US1510651A - Supercharging internal-combustion-engine valve mechanism : en
  • CA243498A - Locomotive crane : en fr
  • GB222637A - Improvements relating to fire box grates : en
  • FR578940A - Improvements to the mechanism to convert a rotary movement into combined alternating and oscillating movements and vice versa : en fr
  • FR579100A - Incandescent cathode discharge tube : en fr
  • FR579050A - Pump : en fr
  • US1510877A - Wrist support : en
  • US1511113A - Safety guard for machine presses : en
  • DE403947C - Electric iron with automatic power switch-off : de en
  • US1511058A - Birdcage : en
  • US1510455A - Differential-control magnet : en
  • US1510836A - Emile paul dumanois : en
  • US1510854A - Water-cooled liquid-fuel feeder for stoves : en
  • US1511198A - Joseph berge : en
  • DE403880C - Field magnet for magneto-electric machines and devices : de en
  • GB209401A - System of traction by heat motor and electric transmission : en
  • GB222643A - Improvements in and relating to speed change gears : en
  • FI10398A - Automatic wall and floor panel making machine : en fi
  • US1510838A - Pipe coupling : en
  • US1510710A - Sugar receptacle : en
  • DE403680C - Spark plug : de en
  • DE403810C - Drag saw for eating water plants : de en
  • CA243391A - Signal lamp for automobiles : en fr
  • USD65736S - Benjamin groman : en
  • AT98123B - Circuit arrangement for post office central switch. : de en
  • FR578897A - Automatic demoulding brick press : en fr
  • DE403469C - Cash register with a print sheet divided into several adjacent columns : de en
  • AT98191B - Locomotive or the like with condenser. : de en
  • US1510941A - Merry-go-round : en
  • US1510887A - Soft-center ingot : en
  • US1510999A - Exhaust-steam injecton : en
  • US1510906A - Reel seat for fishing rods : en
  • DE403852C - Pushing breaker drill : de en
  • US1511079A - Concealable folding bed : en
  • US1511128A - Pan lifter : en
  • US1510535A - Interlocking shingles : en
  • US1510813A - Shut-off valve for pipe fittings : en
  • USD65740S - Design for a toy circus wagon : en
  • US1510803A - Speed controller : en
  • US1511179A - Wardrobe : en
  • DK33739C - Process for the production of a fertilizer containing nitrogen and potassium. : da en
  • GB222542A - Improvements in lift pumps : en
  • GB222675A - Improvements in or relating to photographic processes for the production of images in relief : en
  • FI10399A - Asbestos-resistant materials and materials for human consumption : en fi
  • GB222740A - Miniature aluminium golf set : en
  • GB222593A - Improvements in and relating to the packing of goods : en
  • AT98166B - Process for the combustion of generator gas. : de en
  • FR578898A - Basin hot water bottle : en fr
  • GB201183A - Improvements in wigs : en
  • GB222591A - Improvements in machines for cutting and slicing potatoes, fruit, food stuffs, and the like : en
  • DE403761C - Screw drive : de en
  • AT98179B - Rail fastening. : de en
  • CA243497A - Expansion valve : en fr
  • US1510558A - Electric conductor : en
  • US1510568A - Filter : en
  • GB222673A - Variable resistance and potentiometer : en
  • FR579052A - Manufacturing process of fuels for internal combustion engines : en fr
  • AT98114B - Isolation and cooling device for transformers. : de en
  • US1510763A - Display receptacle : en
  • FI10387A - Koppling för electrörr-trappförstärkare : en fi
  • DE403735C - Spinneret : de en
  • DE404080C - Reversal for machines with rotating pistons that can be moved radially in the piston drum : de en
  • GB222799A - Improvements in underground pulley frames or hangers for suspending and guiding the haulage ropes of colliery and the like trams : en
  • CA243457A - Attachment for beds, chairs, etc. : en fr
  • GB222604A - A system of transmitting views portraits and scenes by telegraphy or wireless telegraphy : en
  • DE403710C - Smoldering furnace : de en
  • FR578979A - Automatic gear shifting with multiple rear axle drive : en fr
  • US1510943A - Resilient gear wheel : en
  • GB222707A - Improvements relating to rick shifting machines for transporting hay, corn or the like : en
  • AT98140B - Base for electrically heated cooking vessels. : de en
  • AT98180B - Lubricating device for axle bearings of railway vehicles. : de en
  • US1510736A - Suitcase wardrobe : en
  • US1510516A - Chair for concrete bars : en
  • US1510866A - Bushing remover : en
  • GB209710A - Improvements in and relating to heaters using liquid fuel : en
  • AT98128B - Plug rotary switch. : de en
  • AU1673424A - Improvements in safety hooks for cranes andother purposes : en
  • GB200819A - A process for producing a tar and rubber composition for making roads and the like : en
  • GB222603A - Improvements in or relating to seat adjustments : en
  • AT98158B - Wire clamping to achieve spring action, especially for spring hooks. : de en
  • AU1404823A - Improvements in liquid dispensing apparatus : en
  • DE403978C - Device for influencing control devices : de en
  • US1510532A - Float for swimmers : en
  • DE403439C - Rotary switch for series and parallel connection of the magnetic coils for clamping devices : de en
  • CA243401A - Hen roost : en fr
  • US1510707A - Inserting machine : en
  • US1511014A - Transmission regulation : en
  • AT98197B - Hollow grave monument made of sheet metal. : de en
  • AT98073B - Device for paraffining of wood, cardboard, paper or the like. Existing matches. : de en
  • CA243409A - Radiator cap : en fr
  • DE403451C - Electric induction furnace for heating rock drill bits etc. like : de en
  • FR579191A - New process for the economical production of bleach : en fr
  • GB208530A - Improvements in or relating to mining machines : en
  • DE404101C - Roller grate : de en
  • FR579039A - Manufacturing process of inorganic or organic acids : en fr
  • GB210778A - System of electrical connection of the energised elements of the armature in unipolar electrical machines for continuous and for monophase current : en
  • GB222659A - Improvements in garters : en
  • DE403918C - Calendar block attachment : de en
  • AT98063B - Advertising device with parts of the image moved by a pendulum. : de en
  • CA243513A - Bumper : en fr
  • GB216503A - : en
  • GB222754A - Improvements in electrical measuring instruments : en
  • US1511060A - Loading machine : en
  • FR579020A - Process for the preservation of foodstuffs by coating in a gelatiniform brine : en fr
  • GB222597A - Television : en
  • GB222686A - Improvements in aerials for electromagnetic wave signalling systems : en
  • US1511165A - Grinder head : en
  • US1510871A - Rotary-drill bit : en
  • US1511145A - Tower corner construction : en
  • DE395634C - Pneumatic control device for tissue feeding devices : de en
  • FR578887A - Wireless lamp used for the reception and transmission of wireless telegraphy as a current rectifier : en fr
  • GB211885A - Improved method of and means for shaping vamps : en
  • GB222943A - Improvements in or connected with fans : en
  • FR579115A - Suspension device for horizontal reaction vehicles braked by pneumatic shock absorber : en fr
  • GB222699A - Improvements in silencers for internal combustion engines and similar purposes : en
  • GB222808A - Improvements in means for supplying air to boiler furnaces : en
  • GB222954A - Improved means for producing and for the illuminated projection-display of writings, cartoons, drawings and the like : en
  • US1511013A - Equalization of carrier transmissions : en
  • AT98088B - Transmission gear. : de en
  • FR578899A - Molding machine for dental use : en fr
  • US1510767A - Log raft : en
  • GB219977A - Improvements in and relating to turbine buckets and methods of manufacturing the same : en
  • FR578870A - Circular piece for construction sets or for model making : en fr
  • AT98090B - Power turbine. : de en
  • AU1813724A - Improvements in floor washing scrubbing polishing and drying machines : en
  • DE403543C - Electric lighting fixture : de en
  • DE403653C - Ice machine : de en
  • DE403610C - Securing device for the cap of containers, especially gasoline containers for motor vehicles : de en
  • DE403891C - Gas heating burner that can be used in the fire pot of a cooking range : de en
  • FR578970A - Xylophone refinements : en fr
  • US1510661A - Costumer : en
  • US1511050A - Temperature regulator : en
  • GB222590A - A telephone receiver holder : en
  • AT98181B - Springy wheel. : de en
  • CA243421A - Skylight : en fr
  • US1510507A - Figure toy : en
  • US1510722A - Lens carriage for photographic cameras : en
  • FR579086A - Hollow stamped wheel for vehicles : en fr
  • GB222788A - Improvements in locking devices for electric lamps : en
  • FR579004A - Device to moderate or color the light of lanterns : en fr
  • CA243487A - Means of multi-speed operation for lifts, cranes, etc. : en fr
  • FR578911A - Closure with articulated braces for fronts, with horizontal rails, opening and closing in successive parts : en fr
  • GB222930A - Improvements in and relating to vehicle signalling : en
  • FR578883A - Process for the synthetic preparation of farnesol or its derivative, dihydrofaresol : en fr
  • GB209398A - Improved clothes drying reel, applicable as a tent frame : en
  • DE403656C - Method and device for frequency transformation of alternating voltages by means of electron tubes : de en
  • FR579085A - Process for using the shells or husks of the pods of Asclepias syriaca in the manufacture of artificial flowers, ornaments, fantasies, etc. : en fr
  • DE385213C - Process for obtaining regular compositions of the mixtures and their preparation for the production of building materials and finished mortars : de en
  • DE403899C - Kardaetsche : de en
  • FR578867A - Improvements to windshield wipers and other uses : en fr
  • GB222773A - Improvements in connection with timepieces used on autocars and other vehicles : en
  • GB222612A - Improvements in brakes for railway, tramway and road vehicles : en
  • DE403856C - Stick vacuum cleaner : de en
  • FR579013A - Transport device for driving glassware to the annealing oven : en fr
  • US1510725A - Pressing machine : en
  • FR578864A - Tool for crushing boiler tube joints and removing damaged tubes : en fr
  • US1510504A - Apparatus for cleaning articles : en
  • US1511038A - Safety fender : en
  • US1511171A - Dumb-waiter : en
  • GB222640A - Improvements in or relating to machines such as pumps, air compressors, and fluid motors, having rolling pistons : en
  • US1511183A - Filling-replenishing loom : en
  • DE401368C - Device for converting direct current into multi-phase current : de en
  • FR578964A - Improvements in the manufacture of inductance coils used in telegraphy and wireless telephony : en fr
  • FR579031A - Improvements made to the protective sheaths of the suspension springs for all vehicles : en fr
  • FR579087A - New locking system for two-shot shotguns : en fr
  • US1511142A - Cast-iron alloy : en
  • US1510485A - Production of carbon black : en
  • US1510900A - Vending machine : en
  • US1510745A - Briquette and method of making same : en
  • GB222694A - Improvements in and connected with resistances : en
  • GB222952A - Improvements in or relating to gramophones and like sound reproducing apparatus : en
  • US1510944A - Lingerie clasp : en
  • US1511104A - Combined silk tube and spindle retainer : en
  • US1510694A - Block conveyer : en
  • CA243486A - Steel tube manufacture : en fr
  • US1510666A - Indicating car seal : en
  • US1510885A - Round-bale gin compress : en
  • US1511041A - Doll vanity bag : en
  • CA243415A - Fountain : en fr
  • DE403884C - Process for the direct production of oil-free paraffin from ordinary smoldering tar, primeval tar or their distillation products : de en
  • GB222672A - Improvements in change-boxes for photographic films and plates : en
  • US1511000A - Damper control for furnaces : en
  • GB222703A - Improvements in, and relating to, pumping installations dealing with mixed liquid and solid matter : en
  • DE403733C - Cooling device for transformers with oil circulation and external water cooling, in which the cooling water flows through the cooler below the oil level in a closed pipe system : de en
  • DK33735C - Running Apparatus for Filling Form Boxes with Sand. : da en
  • FR579019A - Double boiler device suitable for kitchen stoves for heating installations, bathrooms, etc. : en fr
  • FR579000A - Safety chain for overcoat, clothes, etc. : en fr
  • AT98056B - Machine for filling metal boxes with hinged lids with matches. : de en
  • GB207503A - Improvements in or relating to methods of manufacturing figures, characters, inscriptions and the like : en
  • US1511097A - Emergency lighting system : en
  • AT98091B - Wind turbine. : de en
  • US1510657A - Drivehead for centrifugal machines : en
  • DE403792C - Instrument for gastric and intestinal resection : de en
  • DE403859C - Device for electrical gas cleaning : de en
  • DE403167C - Weife : de en
  • DE403797C - Luggage handle : de en
  • FR578861A - Improvements to siemens-martin ovens : en fr
  • FR578874A - Improvements to compressed air hammer drills : en fr
  • GB222631A - Improvements in and relating to electric switches : en
  • GB222652A - Improvements relating to printing machines : en
  • AT98172B - Wooden wall for wooden structures. : de en
  • USRE15924E - sperry : en
  • US1510622A - Indicating and registering device : en
  • US1510889A - Manufacture of gears and apparatus therefor : en
  • US1510898A - Combination brush : en
  • US1511032A - Hydraulic turbine runner : en
  • DE403833C - Pneumatic multiple hammer for compacting coatings produced by the metal spraying process : de en
  • US1510524A - Cultivator : en
  • US1511016A - Glass-cutting mechanism : en
  • US1511107A - Cigarette-paper book : en
  • DE403962C - Device for recording machine vibrations : de en
  • CA243517A - Ordnance breech mechanism : en fr
  • AT98051B - Mechanically driven high voltage rectifier for multiphase electricity. : de en
  • US1510632A - Lock mechanism : en
  • US1510909A - Switch-control device : en
  • US1510719A - Spring teeter : en
  • US1510458A - Receptacle closure : en
  • US1510665A - Waxed wrapping paper and method of making the same : en
  • US1511193A - Gasoline price device : en
  • AT98098B - Arrangement for the transmission of characters with electric waves through, on or along lines, especially high-voltage lines. : de en
  • US1511150A - Floor waxer and polisher : en
  • DE403895C - Calculating apparatus : de en
  • US1510572A - Collar button : en
  • USD65741S - Design for a toy circus wagon : en
  • USRE15928E - Drilling machine for tapping out the hot metal of furnaces and cupolas : en
  • US1511120A - Forge and bit heater : en
  • AU1507723A - Improvements in stops for hinged doors, windows, andthe like : en
  • CA243514A - Tabulating machine : en fr
  • US1511112A - Two-stroke internal-combustion engine : en
  • AT98138B - Multiple microphone. : de en
  • US1511138A - Electrically-driven device : en
  • US1510940A - Candy machine : en
  • US1511095A - Typographic mold : en
  • CA243507A - Emergency knuckle for car couplers : en fr
  • CA243425A - Lavatory fitting : en fr
  • DE403814C - Device for admixing water vapor for internal combustion engines : de en
  • FR579155A - Capacitor for t. s. f. : en fr
  • CA243505A - Label affixing apparatus : en fr
  • US1510542A - Valve-spring compressor : en
  • US1510770A - Weeding and cultivating garden hoe : en
  • US1510821A - Collapsible dispensing tube : en
  • US1510926A - Subterranean-well heater : en
  • AT98079B - Single or double acting valveless pump. : de en
  • AT98165B - Process for mercerizing tissues. : de en
  • CA243433A - Electrical transmitting and receiving apparatus : en fr
  • US1510519A - Building construction : en
  • US1510814A - Thrust bearing : en
  • US1510826A - Stop device for sinks : en
  • US1510567A - Lathe : en
  • US1510607A - Airship and glider : en
  • US1510786A - Automobile attachment : en
  • US1510911A - Air-cleaning device : en
  • FR578892A - Improvements to boilers or steam generators : en fr
  • AT98177B - Motor locomotive with fluid transmission. : de en
  • AT98199B - Underwind firing. : de en
  • US1511027A - Adjustable door bumper : en
  • US1510635A - Combination lock : en
  • AT98101B - Dynamo-electric drive unit. : de en
  • CA243396A - Opening means for sheet metal boxes : en fr
  • DE403702C - Device for the remote registration of seismographs and vibration meters : de en
  • FR579161A - Safety device for acetylene generators : en fr
  • GB222753A - Improved crown corking machine : en
  • AT98143B - Process for the manufacture of lamellar electric detonators : de en
  • AT98064B - Capsule pump. : de en
  • AT98151B - Spring mechanism consisting of leaf springs for mechanical hammers. : de en
  • CA243472A - Manufacture of discs or blanks for buttons, etc. : en fr
  • DE403823C - Method for flattening paper : de en
  • US1510748A - Automatic photographic-printing machine : en
  • US1510512A - Comb : en
  • US1511185A - Shuttle box for looms : en
  • DK33727C - Procedure for Densifying the Structure of Layers Formed by Spraying Liquid or Densifying Evaporated Metal. : da en
  • CA243461A - Internal combustion engine : en fr
  • DE403828C - Order to prevent vehicle theft : de en
  • US1510619A - Sample holder : en
  • US1510481A - Adding machine : en
  • US1510847A - Christmas-tree lighting : en
  • US1511036A - Coffin lid : en
  • US1511105A - Headlight-controlling means : en
  • CA243523A - Chair : en fr
  • DE398967C - Locking device for folding walls on vehicles : de en
  • AT98171B - Device for the electric drive of vehicles. : de en
  • US1511154A - Parachute : en
  • CA243451A - Oil cup : en fr
  • US1510863A - Filter : en
  • GB216113A - Improvements in or relating to guide and moving vanes for engines and machines with rotors, particularly hydraulic, steam and gas turbines : en
  • GB222741A - An improved spanner or socket wrench : en
  • GB222762A - Improvements in machines for wrapping articles : en
  • DE403930C - Register strip punching machine for letter casting and typesetting machines, in which the keys act on a setting gear, which sets line punching devices in motion with each keystroke : de en
  • FR579109A - Multiple variable capacitor for transmitter or receiver of t. s. f. : en fr
  • FR579009A - Improvements made to devices producing cold by vaporizing a liquefiable gas : en fr
  • US1510600A - Car-operated mine door : en
  • CA243447A - Wood grinder : en fr
  • CA243475A - Production of alpha-naphthylamine : en fr
  • AT98148B - Device on spring hammers to regulate the impact strength during the course by changing the height of the bear lift : de en
  • US1510465A - Machine for finishing flooring : en
  • US1510935A - Catch basin : en
  • AT98059B - Tear bar. : de en
  • AU1763524A - Improvements relating to valves : en
  • US1510804A - Shaft lining : en
  • CA243448A - Collapsible tire building and finishing core : en fr
  • CA243512A - Bumper : en fr
  • US1510518A - Insert : en
  • US1510963A - Operating means for doors : en
  • US1510477A - Plowbeam : en
  • US1510860A - Automatic drainage valve and its application to various forms of radiators : en
  • US1511062A - Open-face slip index : en
  • US1510749A - Self-filling pen for drawing compasses : en
  • CA243509A - Bumper : en fr
  • US1510865A - Flushing valve : en
  • GB222701A - Improvements in or relating to alkaline storage batteries : en
  • GB222755A - Improvements in or relating to cinematographic apparatus : en
  • USD65745S - Design fob a toe plate for running boards : en
  • US1510609A - Gas-well valve structure : en
  • US1510733A - Amalgamator : en
  • AU1572423A - An improved extension tower ladder : en
  • FR578905A - Detachable bassinet on a folding and independent trolley : en fr
  • FR578976A - Calipers improvements : en fr
  • AT98183B - Spring-loaded handlebar stem for bicycles. : de en
  • GB222618A - Improvements in or relating to machinery or apparatus for washing coke, breeze and the like : en
  • AT98082B - Straight-way valve. : de en
  • CA243408A - Valve : en fr
  • AT98186B - Gear lock for automobiles with planetary gear. : de en
  • US1510974A - Automobile signal : en
  • US1511063A - Art of treating cast iron : en
  • US1510537A - Tool for manipulating split rims for vehicle wheels : en
  • AT98053B - Drawing sheet cutter. : de en
  • AT98089B - Internal combustion engine with a rotating piston. : de en
  • US1510765A - Bobbin-releasing device for looms : en
  • US1511153A - Sea station : en
  • FR578903A - Connection and end box for cables and steel tubes : en fr
  • FR578927A - Garters : en fr
  • USD65738S - Design foe : en
  • FI10388A - Menstrual device : en fi
  • FR579112A - Shoe shine machine : en fr
  • US1511139A - Amusement device : en
  • US1510547A - Gridiron : en
  • DE404042C - Flow regulator for lens shutters : de en
  • FR578937A - Typing machine : en fr
  • FR579110A - Motor vehicle driving wheel control device : en fr
  • FR579079A - Slip ring holder device for electric rotors : en fr
  • GB222797A - Improvements in carbureters : en
  • DE403717C - Process for separating the silver from used fixing balls : de en
  • AU1744924A - Improvements in or relating to atmospheric gas burners : en
  • DE403953C - Process and device for obtaining liquid mist suitable for disinfection, deodorization, inhalation, etc. : de en
  • GB222803A - Improved construction of envelope flap gumming and drying machine : en
  • US1510486A - Railway signaling : en
  • US1510811A - Center-drive axle lathe : en
  • US1510741A - Rotary spark-gap apparatus : en
  • US1510601A - Telltale attachment for explosion engines : en
  • FR579070A - Glue warping machine : en fr
  • DE403688C - Soldering iron : de en
  • US1510954A - of stamfobd : en
  • FR578982A - Improvements in methods and devices for marking glass articles : en fr
  • FR579005A - Cantilever front suspension in the case of the application of the front brakes in motor cars : en fr
  • DE403633C - Suction dryer : de en
  • USD65755S - Design por a bottle : en
  • DE404093C - Device for automatic switching off of the electric motor in portable cylinder drilling machines : de en
  • FR579018A - One and two handed spinning reel : en fr
  • US1510683A - Gravel cleaner : en
  • US1511191A - Cutting device : en
  • US1510469A - Process of regenerating base-exchange silicates : en
  • US1510643A - Setts : en
  • US1510734A - Apparatus for marking cans : en
  • US1511167A - Flexible holder for pencils, erasers, and the like : en
  • US1510773A - Tile lever : en
  • US1510929A - Windshield : en
  • DE403806C - Method for testing the cohesion of silk threads : de en
  • DK33745C - Swimming harness. : da en
  • US1510454A - Rowing mechanism : en
  • US1511082A - Self-starter : en
  • DK33743C - Method and device for forming metal wires for electric incandescent lamps. : da en
  • FR578942A - Rail welding machine : en fr
  • FR578944A - Improvements to silent gears and their manufacturing processes : en fr
  • FR579033A - Improvements in rotary motors suitable for use as pumps, compressors or the like : en fr
  • FR579107A - Improvements to internal combustion engines : en fr
  • FR579071A - Universal stereoscope : en fr
  • US1510728A - Unitary motor and power-transmitter mechanism : en
  • US1510820A - Valve : en
  • US1510639A - Oil burner : en
  • GB222789A - Improvements in or relating to props for supporting motor cycles, and the like : en
  • DE403855C - Device for the storage and removal of wet, e.g. with chlorinated liquid, saeu. Like., tissues to be treated in strand form : de en
  • US1510560A - Sleigh : en
  • US1510612A - Automatic parking indicator : en
  • US1510491A - Child's vehicle : en
  • US1510704A - Process and machine for making metallic structural elements : en
  • US1510793A - Apparatus for liquefying and separating gas mixtures : en
  • US1511173A - Spring pitman : en
  • FR579093A - Lock nut bolt : en fr
  • GB222575A - Improvements in or relating to furnaces for annealing and tempering : en
  • US1510912A - Signal apparatus : en
  • FR579056A - Folding legs table : en fr
  • DE403740C - Attachment of brackets to line poles : de en
  • CA243440A - Pipe vise and stand : en fr
  • GB204709A - Process for soldering metal objects : en
  • USD65721S - Design for a relish dish : en
  • US1510490A - Mining machine : en
  • US1510809A - Method of liquid clarification : en
  • US1510996A - Flue shutter : en
  • US1510988A - Multipedal traction device : en
  • AT98099B - Electrical machine with main current reversing poles, the excitation of which is changed by an auxiliary winding depending on the position of the field regulator. : de en
  • FR578904A - Method and device for the production of cast iron or steel in a blast furnace : en fr
  • DE403751C - Atomizing valve for airless injection : de en
  • DE403867C - Multi-part pressure compensation piston valve, especially for locomotives : de en
  • FR579174A - Improvements to carburettors for internal combustion engines, such as, in particular, those for engines of air vehicles : en fr
  • GB215753A - Improvements in speed indicating apparatus for self-propelled vehicles : en
  • DE403801C - Mobile slewing crane : de en
  • GB222765A - Improvements relating to vaporizing devices for internal combustion engines : en
  • DE404092C - Method of manufacturing variators : de en
  • US1510997A - Safety release for wringers : en
  • US1510799A - Loop aerial : en
  • US1510890A - Shoe for preventing and relieving flattened arches : en
  • US1511024A - Motor agricultural machine : en
  • DE403829C - Device for determining the direction of sound waves : de en
  • DK33742C - Bookbinding. : da en
  • US1511096A - Dental clasp : en
  • FR579024A - Reactive aircraft : en fr
  • DE403902C - Production of a positive iron blue paper (blue lines on a white background) : de en
  • FR578859A - Buckle for belts or similar applications : en fr
  • FR578933A - Process for the use of superheated steam as a heating medium in the distillation, etc., of petroleum and the like : en fr
  • US1510579A - Spring wheel : en
  • US1510693A - Pulverized-coal-burning apparatus : en
  • GB222805A - Improvements in drum and cymbal beaters : en
  • US1510478A - Luggage carrier : en
  • US1510858A - Adjustable seat back : en
  • US1510810A - Method of purifying solutions of viscose and similar solutions of cellulose : en
  • FR579162A - Device for cooling and heating liquids, which by cooling or heating precipitate solid bodies : en fr
  • FR579176A - Process for the manufacture of artificial fiber, artificial silk and the like from unripened viscose : en fr
  • DE403663C - Device for achieving constant DC voltage in mercury vapor rectifiers that are operated with suction throttles connected between the secondary transformer zero points : de en
  • US1510533A - Interlocking strip shingles : en
  • US1510583A - Wardrobe : en
  • US1510881A - Steering-wheel rim : en
  • US1511065A - Loom weave-line indicator : en
  • USD65731S - Design fob : en
  • CA243480A - Process of combining ethylene with sulphuric acid : en fr
  • US1510843A - Fire extinguisher : en
  • US1510886A - Hacking machine : en
  • US1510982A - Violin bridge : en
  • US1511130A - Wheel retainer : en
  • FR579028A - Chromium separation process : en fr
  • GB222738A - Improvements in weighing or computing scales : en
  • AU1970624A - Improvements related to gas heated cooking apparatus : en
  • CA243459A - Ventilating method : en fr
  • US1510565A - Knee for milling machines : en
  • DE403853C - Reinforced concrete tunnel lining : de en
  • DE403926C - Lying heating tube boiler with an extendable tube system for the recovery of waste heat : de en
  • US1511195A - Process of uniting copper to steel : en
  • CA243406A - Electric contact or terminal : en fr
  • CA243442A - Reinforced concrete outer casket : en fr
  • GB222775A - Improvements in or relating to valves : en
  • GB198657A - Improvements relating to fluid translating devices : en
  • GB222629A - Improvements in or relating to frames for motor cycles : en
  • CA243402A - Wave motor : en fr
  • FR578992A - Shaft seal for elastic fluid turbines : en fr
  • GB222587A - Process of recovering ammonia from gases or vapours : en
  • AT98071B - Dobby. : de en
  • GB222747A - Beating engines for beating rags, wood pulp and the like : en
  • GB222942A - Improvements in electric circuit breakers and the like : en
  • US1510494A - Customer's turn indicator for barber shops and the like : en