• USD68624S - Design for a ceiling plate foe, lighting fixtures : en
  • US1559779A - Device for casting indicia on pipes : en
  • US1559693A - Electric control system : en
  • US1559844A - Ledger stand : en
  • US1560114A - Tent : en
  • USD68666S - Design for a textile fabric : en
  • CH112554A - Process for the production of structural parts, in particular ceilings with wire mesh underlay. : de en
  • CH112390A - Process for the stabilization of substances. : de en
  • US1559849A - Alphonso g : en
  • US1559948A - Means for and method of making ornamental brick : en
  • US1559554A - Door structure for heaters : en
  • US1559583A - Vehicle brake : en
  • US1559732A - Wrinkle-removing appliance : en
  • US1560386A - Cabinet plumbing : en
  • USRE16201E - Manufacture of laminated material from spinnable textile woven : en
  • CA255203A - Retort : en fr
  • US1560309A - Current motor : en
  • DE420767C - Process for the operation of firing systems for solid fuels using a vertical filling shaft : de en
  • USRE16198E - John l : en
  • CA255183A - Weighing scale : en fr
  • DE421211C - Tie holder : de en
  • FR29756E - element for air heating : en fr
  • GB236193A - Improvements in fluid-pressure actuated brake mechanism : en
  • US1560107A - Burial vault : en
  • US1559876A - Railway-crossing signal : en
  • US1560388A - Cover for egg crates : en
  • US1560355A - Lawn trimmer : en
  • CH112442A - Table drive for cylindrical grinding machines. : de en
  • US1560517A - weaver : en
  • DE421031C - Transition point from high-speed land to underwater high-speed traffic : de en
  • US1560305A - Dehydrator : en
  • US1560383A - Wheel for tractors and certain farming implements : en
  • US1560395A - Controlling means for farm-lighting plants : en
  • US1560412A - Automobile switch mounting : en
  • DE420874C - Device for measuring the chimney loss, which gives the product of the display of a carbon dioxide recorder and the reciprocal value of the display of a temperature meter : de en
  • DE420921C - Base fire : de en
  • DE421080C - Theft-proof container for motorcycles u. Like. Made of concrete : de en
  • CA255077A - Toilet seat cover : en fr
  • CA255136A - Gasoline dispensing device : en fr
  • US1559569A - Billiard cue : en
  • US1560268A - Grand-piano-body construction : en
  • CA255108A - Six-wheel propelling mechanism for motor vehicles : en fr
  • CA255114A - Filling machine : en fr
  • US1560301A - Roofing : en
  • US1560494A - Form-aligning brace : en
  • DE421217C - Method for the preparation of codeinone : de en
  • FR596912A - Improvements to upholstery or stiffening fabrics for jackets, jackets and similar articles of clothing : en fr
  • CA255098A - Gas heated radiator : en fr
  • DE420716C - Easily meltable glasses and enamels : de en
  • GB242104A - Improvements in and relating to multi-cylinder single-acting internal combustion engines : en
  • FR596846A - Manufacturing process of special rapid-hardening cement : en fr
  • DE421248C - Toy figure with walking motion : de en
  • GB242157A - An improved hand trap for throwing clay pigeons and the like : en
  • US1559559A - Oil burner : en
  • US1559888A - Canopy switch : en
  • DE420852C - Carrying device for lampshades made of wire frames : de en
  • DE421142C - Ship hatch cover : de en
  • CA255174A - Pay-station circuit : en fr
  • CA255080A - Whole grain flour : en fr
  • CA255194A - Machine control means : en fr
  • US1559817A - Fuel spreader : en
  • US1559912A - Landing chassis for aircraft : en
  • FR596836A - Support for tank trucks and similar applications : en fr
  • GB242056A - Improvements in non-refillable bottles and the like : en
  • US1559627A - Direction indicator : en
  • US1560267A - Automatic drive : en
  • DE421175C - Electric light switch for mounting in flush-mounted boxes : de en
  • GB242038A - Tensioning device for use in hand-knitting, crocheting and the like : en
  • GB242190A - Improvements in transmission chains : en
  • US1559618A - Package-delivery mechanism for wrapping machines : en
  • US1560243A - Waterproof container for personal accessories : en
  • US1559994A - Destructive distillation of wood : en
  • FR596918A - Process for the electrolysis of alkali chlorides : en fr
  • US1559546A - Shaft coupling : en
  • US1559677A - Typewriting machine : en
  • CH112485A - A method of manufacturing electron-emitting cathodes for vacuum electric tubes. : en fr
  • US1559549A - Automatic feeding device for printing presses : en
  • US1559905A - Dispensing device : en
  • DE421078C - Multi-pole single-boiler oil switch for higher voltages : de en
  • US1559572A - Method of producing enameled metal signs : en
  • US1560202A - Method for the purification of gases : en
  • DE420792C - Seal and device for producing a seal : de en
  • DE420942C - Coupling of a starting generator with the internal combustion engine : de en
  • FR29753E - Device intended to mitigate the effects of a falling aircraft : en fr
  • FR597000A - Feed water regulator, particularly suitable for steam boilers : en fr
  • GB242085A - Improvements in saucepans, frying-pans and the like : en
  • US1559565A - Collapsible tube container : en
  • US1559647A - Pocketknife-display cabinet : en
  • CA255104A - Heater : en fr
  • FR596892A - Improvements to agricultural machinery : en fr
  • US1559950A - Tool receptacle or carrier : en
  • FR29774E - Improvements in the production of cookies : en fr
  • GB236512A - Improvements in and relating to covers or closures for containers : en
  • DE420842C - Crane wire rope : de en
  • DE421006C - Block, bar and billet shears with two cutting jaws moved against each other by toggle levers and a crank rod acting on the lever mechanism : de en
  • USD68677S - Design for flocked voile fabric : en
  • US1560248A - Gas burner : en
  • DE420980C - Line switch : de en
  • US1560127A - Circuit-controller attachment for clocks : en
  • CH112563A - Safety skylight scissors. : de en
  • DE421158C - Reset device for the levers of cash registers and calculating machines : de en
  • DE421042C - Line support for loosely laid conductor lines : de en
  • GB242117A - Horn for talking machines : en
  • DE420849C - Method and device for regulating the fineness of the air classifier with fan and spreading plate : de en
  • DE420966C - Rolling contact : de en
  • DE421143C - Sausage filling machine : de en
  • US1559789A - Toy gun : en
  • US1560123A - Transmission apparatus : en
  • US1560157A - Suspenders : en
  • US1560319A - Electric lamp : en
  • DE420894C - Automatic counter and switch-off device for automatic swivel arms : de en
  • DK35222C - Procedure for the Production and Resuscitation of Activated Coal. : da en
  • GB234050A - Improvements in automatic cop changing mechanism for the shuttles of looms : en
  • GB242156A - Improvements in or relating to electric terminals : en
  • CH112348A - Rail reinforcement. : de en
  • DE421164C - Machine for producing nails from a continuous wire using tools that act simultaneously from several sides : de en
  • GB242019A - Improvements in or relating to watches : en
  • CA255211A - Cord tire making machine : en fr
  • DE420910C - Process for the preparation of double compounds from aliphatic amino acids and inorganic alkali salts : de en
  • US1559711A - Extension table : en
  • US1559782A - Governor : en
  • FR596885A - Silent exhaust of flue gases in internal combustion engines of vehicles : en fr
  • FR596955A - Headlight for vehicles : en fr
  • FR29789E - Automatic device for dispensing metered quantities of a liquid : en fr
  • FR596904A - Machine for injection molding : en fr
  • CA255137A - Apparatus for shaping glass articles : en fr
  • US1559918A - Self-lubricating connecting rod : en
  • US1559995A - Ignition timer for internal-combustion engines : en
  • US1560492A - Internal-combustion engine : en
  • USD68664S - Design fob a table : en
  • US1560480A - Assorting apparatus for conveyer systems : en
  • USD68639S - of new yobk : en
  • DE421184C - Clamping device for naughty bar material : de en
  • DE421242C - Method and device for applying the photosensitive layer to printing plates by spraying : de en
  • US1560076A - Method and apparatus for complete combustion : en
  • FR597030A - Motor without extended expansion valve : en fr
  • GB233338A - Improvements in searchlight supporting or suspension devices : en
  • GB242059A - Improvements in and relating to hoods and screens for the side cars of motor cycles : en
  • US1559939A - Oil burner : en
  • DE421084C - Coke oven : de en
  • US1560125A - Wheel center for ford tractors : en
  • DE421060C - Motion picture : de en
  • FR596806A - Chalk mill : en fr
  • DE421191C - Ignition device for magnesium flash powder : de en
  • FR596987A - Automatic liquid vaporizer : en fr
  • FR596961A - Game : en fr
  • GB242180A - Improvements in or relating to weighing scales : en
  • DE421089C - Superheater for the generation or superheating of high-voltage vapors, gases and mixtures thereof : de en
  • DE421137C - Advertisement projection device with several individual projection devices fixed or adjustable on the circumference of the housing : de en
  • FR596878A - Device for suspending searchlights used to search for airplanes : en fr
  • DE420776C - Manual transmission for taximeter clocks : de en
  • US1559704A - Filler tube and plug : en
  • FR596863A - Indicator used to mark the different tuning positions of the various radiotelephone transmitting stations : en fr
  • DE421055C - Sieve plate for centrifugal mills made of perforated sheet metal and wire lamellas : de en
  • DE421123C - Device for regulating the supply to the boilers of steam engines with variable speed : de en
  • DE421195C - Extrusion press : de en
  • DE420783C - Articulated connection : de en
  • GB242058A - Improvements in and relating to gramophones : en
  • FR596891A - Minimum release device for starters : en fr
  • FR596828A - Automatic demoulding brick press : en fr
  • GB221825A - Improvements in antenna systems for receiving wireless signals : en
  • DE421065C - Door locking with vertical and horizontal locking bars : de en
  • US1559756A - Carburetor : en
  • US1559910A - Attachment for jacks : en
  • US1559980A - Purification of air containing ammonia : en
  • US1560409A - Face lifter : en
  • US1559646A - Wheelbarrow : en
  • GB242170A - Improvements in thermostatic apparatus for regulating the feed water supply to steamboilers and the like : en
  • FR597021A - Automatic, visual and audible signal for motor vehicles, indicating beforehand the different directions and speeds of the car : en fr
  • GB242201A - Foot cap : en
  • FR597038A - : fr
  • GB242150A - Power-tables for sewing and like machines : en
  • US1559921A - Testing device : en
  • US1560176A - Tractor frame spring support : en
  • DE420839C - Hatch shuttering : de en
  • DE420941C - Magnet apparatus : de en
  • GB242109A - Improvements in supports for the heels of boots or shoes : en
  • US1560466A - Gravity conveyer chute : en
  • US1559892A - Process of fumigating : en
  • US1560306A - Fan motor : en
  • GB226191A - Staying floats on aircraft : en
  • DE420943C - Device for absorbing bumps by means of springs : de en
  • US1560190A - Vacuum-pump system : en
  • DE421090C - Spring suspension for the frame of multi-axle locomotives with length and cross lever compensation : de en
  • US1560138A - Gasoline recovery : en
  • US1559847A - Electrical transmission or reproduction of sound : en
  • CH111009A - Explosion two-stroke engine. : de en
  • USRE16194E - Btjbin bass : en
  • DE420929C - Device for monitoring the production of a mine : de en
  • GB242009A - Improvements relating to water taps : en
  • GB242064A - Improvements relating to dough moulding machines : en
  • FR597033A - : fr
  • FR596965A - Suction emulsion pumping system and production devices : en fr
  • GB234461A - Sound modifiers for sound producing reproducing and conveying devices : en
  • GB242348A - Improvements relating to means for indicating the tension on wire when being wound on guns and the like : en
  • DE421035C - Sealing and locking ring for axle bearings : de en
  • DE421227C - Pump machine for electric light bulbs and other vacuum vessels : de en
  • USD68665S - Design eor a booklet covee : en
  • US1560070A - Furnace feed device : en
  • DK35212C - Valve device for internal combustion engines. : da en
  • US1559873A - Paper-cutting mechanism : en
  • US1560204A - Stoker : en
  • US1559808A - Mail-pouch collector : en
  • US1560161A - Gear reduction : en
  • GB222089A - Braking apparatus for wagons running upon railway tracks : en
  • US1559845A - Union suit : en
  • US1560351A - Frame of power-driven vehicles : en
  • US1560151A - Pulp grinder : en
  • US1560435A - Apparatus for testing gyroscopic compasses : en
  • CH112433A - Method and device for the production of hollow metal balls. : de en
  • GB242033A - Improvements in rotary compressors and exhausters : en
  • US1559582A - Joist-supporting bracket : en
  • US1560269A - Top support : en
  • DE420999C - Compasses for drawing polygons : de en
  • CA255138A - Machine for making tubs : en fr
  • US1560206A - Method and system for the transmission of radiant energy : en
  • GB222875A - Improvements in machines for up-setting or shaping the ends of wire blanks or metal rods : en
  • GB242335A - Improvements in or relating to steam-generator furnaces : en
  • DE420906C - Armpit protection sheet : de en
  • DE421135C - Process for the production of arsenic-containing pest repellants : de en
  • US1559990A - Curtain tapestry holdback : en
  • DE420977C - Sheet feeder for platen printing presses with a frame that is swingably arranged above the opening position of the platen : de en
  • US1559826A - Hand-propelled boat : en
  • US1560142A - Exhaust-nozzle stand : en
  • US1560210A - Flexible printing form : en
  • DE421103C - Method for achieving accurate diameters of the rings of ring springs : de en
  • DE420928C - Liquid scales with a bottom valve in the weighing container and an independently movable delay tray : de en
  • GB242122A - Improvements in or relating to sound directing or amplifying horns and similar acoustic apparatus : en
  • US1560099A - Heat-resisting alloy steel and articles made therefrom : en
  • US1560140A - Vernier dial : en
  • FR29760E - One-sided conductor for AC rectification : en fr
  • GB221519A - Improvements in railway systems : en
  • DE420988C - Draft regulator for boiler with adjustment of the combustion air : de en
  • GB242172A - An improved box spanner or wrench : en
  • US1559891A - Cowl ventilator : en
  • US1560171A - Paper-blank-feeding mechanism : en
  • US1559617A - Tractor : en
  • US1560287A - Reversing-valve mechanism : en
  • US1560295A - Course-indenting attachment for road rollers : en
  • US1560371A - Automatic brake control : en
  • GB242165A - Improvements in or relating to a method of and means for producing long films or like thin strips : en
  • US1560460A - Automobile jack and brake operating device : en
  • US1559840A - Sewing : en
  • USD68632S - Jack martin : en
  • AU2094824A - Improved transport wheel for tractors andthe like : en
  • CA255069A - Radio appliance : en fr
  • DE420856C - Type rod drive for typewriters : de en
  • US1560429A - Sash fastener : en
  • CA255119A - Detachable handle for containers : en fr
  • US1560078A - Apparatus for making sheet glass : en
  • US1560174A - Rubber-faced paving and like block : en
  • US1559916A - Separator for granular material : en
  • US1559917A - Sanitary detachable sweatband : en
  • US1559978A - Veterinary syringe : en
  • GB235603A - Improvements in and relating to electric magnetos : en
  • US1560211A - Removable insert for printing forms : en
  • US1560375A - Temperature-maintaining vessel : en
  • US1560218A - Garment : en
  • FR597039A - Lever shears for cold cutting horseshoe sponges : en fr
  • US1559816A - Rudder control for towboats : en
  • US1560039A - Spotlight : en
  • US1560514A - Spark plug : en
  • FR597042A - Overbraking device for direct reading balances with pendulum system : en fr
  • DE420891C - Door plate made of soft iron or steel : de en
  • FR596820A - Moderator for vacuum servo brake : en fr
  • FR596876A - Improvements to metal coated electrical switches : en fr
  • US1560358A - Mirror stand : en
  • US1559741A - Pressure system : en
  • FR596976A - Articulated feet display mannequin : en fr
  • US1559790A - Pneumatic paintbrush : en
  • US1559798A - Spring hanger and method of connecting the same to side bars of automobile frames : en
  • US1559864A - Filtering circuit : en
  • US1560094A - Incubator : en
  • US1560230A - Skip-hoist equipment : en
  • DE421069C - Fireworks : de en
  • GB242202A - Improvements in connectors for tyre pumps and the like : en
  • GB238555A - Pipe joint particularly for lubrication systems : en
  • FR597013A - Clutch and braking device for gimping wheels : en fr
  • GB235892A - Improvements in or relating to x-ray tubes : en
  • FR597041A - Device indicating the temperature and the presence or absence of water in automobile radiators : en fr
  • DE420890C - Knives for mowing machines : de en
  • US1560139A - Apparatus for winding long and endless cinematograph films : en
  • DE420973C - Method and apparatus for making wire tacks : de en
  • GB220300A - Improvements in apparatus for the subcutaneous or internal injection of expanded gases in measured quantities : en
  • GB242129A - A new or improved fuel economiser for domestic fire-places : en
  • US1559558A - Diagnostic instrument : en
  • DE421076C - Switch with movably suspended contact knife : de en
  • GB242174A - Float valve : en
  • US1559743A - Radio receiving system : en
  • US1559936A - Photographic apparatus : en
  • US1560056A - Source of waves of constant frequency : en
  • DE421198C - Device for dropping waste material at waste conveyor bridges : de en
  • GB242167A - Improvements in forming sheet glass : en
  • GB242001A - Improvements in apparatus for heating by oil : en
  • US1559842A - Temporary pole-step device : en
  • US1560121A - Air-cooling device for engines : en
  • FR596896A - Window lifter for automobile car door : en fr
  • FR596979A - Bearing for the drive shaft of spindles operated by helical gears, in spinning, twisting and similar machines : en fr
  • GB242332A - Improvements in and connected with conveyor mechanisms : en
  • GB242125A - Improvements in or relating to pressure relief valves : en
  • US1559722A - Dentifrice : en
  • US1560112A - Drum washer : en
  • US1560474A - Autographic register : en
  • US1559853A - Trap : en
  • US1560009A - Display device : en
  • US1560108A - Car and unloader : en
  • US1560379A - Primary battery : en
  • US1560059A - Head for spinning closures on bottles, jars, and the like : en
  • US1559560A - Roof support for mines : en
  • US1560003A - Smoker's outfit : en
  • FR596879A - Improvements to electrolytic capacitors : en fr
  • FR596932A - Device for turning the pages of sheet music or the like : en fr
  • US1559895A - Curtain attachment : en
  • US1560215A - Lifting device for vehicle wheels : en
  • FR29787E - Improvements to electromagnetic clocks : en fr
  • FR596910A - Improvements to the provisions of brake levers for railway vehicles and other vehicles : en fr
  • GB242147A - Improved apparatus for the production of yoghurt : en
  • GB234521A - Improvements in and relating to combined trip and throttle valves : en
  • FR596919A - Process for removing colored matter or other impurities which may contain certain solutions : en fr
  • GB242102A - Improvements in and relating to elastic fluid turbines : en
  • GR1048B - EC CONCRETE PENS - ARME FOR AIR LINE. : el en
  • US1560321A - Reenforced glass : en
  • FR29752E - Device to facilitate the handling of fishing nets : en fr
  • GB241958A - Improvements in or relating to aerial torpedoes : en
  • GB242144A - Improvements in locking devices for lift gates or doors : en
  • DE420492C - Bar cutting machine : de en
  • DE420893C - Turret slide : de en
  • US1559751A - Fluid-pressure motor : en
  • US1559775A - Detachable link : en
  • DE420919C - Process for electrical butt welding of work pieces : de en
  • DE420960C - Bucket excavator boom : de en
  • DE421200C - Facility for carrying out the procedure for lowering the groundwater : de en
  • FR596923A - New mode of editing address lists with new mode of advertising use and resulting new product : en fr
  • DE420912C - Scherzklappbruecke : de en
  • DE421091C - Locking device for railroad cars : de en
  • US1559987A - Perforating machine : en
  • US1560314A - Means for preventing ships and vessels sinking : en
  • US1559792A - Carboy-supporting device : en
  • US1560052A - Mechanical toy : en
  • USD68676S - Design eo r a plate or similar article : en
  • US1560335A - Process of improving alloys and metals : en
  • US1559941A - Filter for cisterns : en
  • US1560045A - Method of treating flour : en
  • CH112360A - Method for producing a mixed coal gas. : de en
  • FR29782E - Shelling, cleaning and screening machine for peas, beans and similar products : en fr
  • GB239173A - Improvements in and relating to the vulcanisation of caoutchouc : en
  • US1559833A - Apparatus for softening shoes : en
  • US1559721A - Portable fire extinguisher : en
  • US1560069A - Metal crosstie : en
  • US1560182A - Automobile boiler : en
  • US1559682A - Machine for producing brick faces : en
  • US1559880A - Crane : en
  • DE421116C - Method of manufacturing spring bundles : de en
  • FR597018A - Hairdressing cap : en fr
  • GB220002A - Improvements in or relating to machines for trimming the edges of lasted uppers : en
  • GB242111A - Improvements relating to the mounting of mudguards on motor-cycle side-cars and similar vehicles : en
  • CH112490A - Electric radiation and sweating apparatus with incandescent lamps. : de en
  • CA255053A - Headlight reflector : en fr
  • FR597047A - Removable letters in a frame for leather goods : en fr
  • GB242092A - Improvements in methods of separating phenols from crude oils : en
  • GB242065A - Improvements in or relating to trouser presses : en
  • FR596931A - Device for the quantitative measurement of liquids flowing through pipes : en fr
  • US1560327A - Wheel and shaft boxing : en
  • US1560467A - Loose-leaf binder : en
  • GB231487A - Packing device for photographic paper, plates, films and the like : en
  • GB242133A - Improvements to rabbit and wild animal traps : en
  • FR597012A - Plain board and method for its manufacture by applying easily cut-to-cut materials to a background : en fr
  • US1559547A - Pressure-responsive device : en
  • US1559913A - Tree wagon : en
  • GB242034A - Improvements relating to horse and other like shoes : en
  • FR596971A - Comb destroying and collecting weeds : en fr
  • FR597025A - Process for manufacturing a flexible wax mass capable of being tanned, intended to serve as sealing wax, for isolation and impregnation : en fr
  • FR596837A - Beam stabilizer device for warping machines : en fr
  • DK35209C - Apparatus for the production of lead pipes or the like. : da en
  • FR29777E - Instantaneous electric circuit breaker : en fr
  • GB229271A - Improvements in or relating to the casting of hollow bodies : en
  • FR596953A - Improvement in the stop device in hide shearing machines : en fr
  • GB220304A - Manufacture of condensation products of the anthraquinone series : en
  • GB228158A - Air heating apparatus : en
  • GB242015A - Improvements relating to wind screens of motor vehicles : en
  • US1560011A - Casing spear : en
  • USRE16196E - A cobpobation : en
  • US1559902A - Window-shade bracket : en
  • CA255166A - Cylinder head : en fr
  • US1559678A - Game rack : en
  • US1560291A - Pencil sharpener : en
  • GB242191A - Improvements in or relating to silos : en
  • CA255112A - Production of antiseptic and disinfectant compositions : en fr
  • CH112062A - Rotary tubular shutter valve. : en fr
  • GB242159A - Improvements in pressure reducing valves : en
  • CH112482A - Device for protecting electrical circuits against excessive heating. : de en
  • CA255115A - Separator : en fr
  • US1560425A - Wave and tide motor : en
  • FR596900A - Device for drying card ribbons, combs and other materials to be dried in ribbons or threads : en fr
  • GB242026A - Improvements in or relating to apparatus for peeling, skinning and washing vegetables, fruits and the like : en
  • DE416091C - Expansion vessel for high-voltage oil transformers whose oil boxes are filled with oil up to the cover : de en
  • US1560470A - Sheet-feeding machine : en
  • USD68618S - Design eor a eeed-through switch : en
  • GB242113A - Improvements in pumping apparatus : en
  • DE421110C - Process for reinforcing foundation walls, pillars and similar components : de en
  • FR596989A - Improvements to electric capacitors used in ignition circuits : en fr
  • DE420904C - Air hammer control : de en
  • US1559794A - Sewing-machine table : en
  • GB232951A - Improvements in means for securing tool-handles : en
  • USD68629S - Design eor a radiator cap : en
  • DE420911C - Device for the recovery of the work which was expended to generate pressure for the cooling water of a heat exchange device in which the cooling water comes into direct contact with pressurized gases : de en
  • GB225558A - Improvements in or relating to vehicle lamps : en
  • US1559781A - Hog oiler : en
  • US1560276A - Flexible shingle : en
  • DE420913C - Automatic rail car coupling : de en
  • DE421199C - Wing waves to regulate the amount flowing out : de en
  • CH112528A - Switching device for DC motors of electric vehicles operated in more than one group, which are operated in single and multiple control. : de en
  • AU2019924A - Improvements inthe manufacture and repair of pump sole boots and shoes : en
  • GB242051A - Improvements in brick-kilns : en
  • US1560042A - Tractor : en
  • US1560455A - Lock : en
  • CH112556A - Snow brush machine. : en fr
  • DE420937C - Potato harrowing machine in which the potatoes are removed individually from a single layer : de en
  • US1559659A - Service-observing equipment for automatic telephone systems : en
  • US1559660A - Rudder construction for towboats : en
  • CH112531A - Partly submersible propeller for ship propulsion. : de en
  • US1559963A - Treatment of copper alloys : en
  • US1560017A - Method of making metallic floats : en
  • FR596959A - Transparent visor for motorists : en fr
  • DE421106C - Bollards for lowering lifeboats : de en
  • US1559986A - Tennis racket : en
  • US1560231A - Balance beam for tone arm of talking machines and the like : en
  • CH112371A - Apparatus for cleaning floors with steel wool, and for polishing them. : en fr
  • CH112555A - Smoke tube with hat. : de en
  • CA255163A - Telephone system : en fr
  • GB233732A - Photographic enlarging and projection apparatus : en
  • GB239875A - Improvements in photographic printing materials : en
  • CH112446A - Process for manufacturing cages for rolling element bearings. : en fr
  • CH112280A - Radiator for internal combustion engines. : en fr
  • FR596973A - Carbonating mixer for drinks : en fr
  • GB241997A - Improvements in or relating to operating devices for bowden wire and other similar transmitting mechanisms : en
  • GB242203A - Improvements in rim structures for mounting tires on wheels : en
  • USD68662S - Design fob a chaib : en
  • DE421229C - Switching device for electric two-filament light bulbs : de en
  • US1560337A - Plant for gasifying fuel : en
  • US1560495A - Toy mail-bag-loading mechanism : en
  • US1559563A - Tree stand : en
  • US1560502A - Sound-reproducing device : en
  • US1559863A - Method of making shoes : en
  • US1560096A - Combined curtain and shade hanger : en
  • US1560420A - Production of resin : en
  • CH112552A - Closure on liquid manure barrels. : de en
  • CH112495A - Process for the production of benzylresorcinol. : de en
  • CA255083A - Ore separator : en fr
  • CA255090A - Method of and apparatus for book-keeping : en fr
  • CA255170A - Friction shock absorbing mechanism : en fr
  • CH112448A - Brake. : de en
  • CH112539A - Process for the preparation of a condensation product of the anthraquinone series. : de en
  • AU2214225A - Combined convertible arm chair, settee and bed : en
  • CH112472A - Single machine cascade type dynamoelectric machine. : de en
  • CH112529A - Current collector bracket. : de en
  • CA255146A - Closure for bottles : en fr
  • DK35203C - Car headlight combined with Reject signal. : da en
  • GB242004A - Improvements in or relating to sound directing or amplifying horns and like acousticapparatus : en
  • DE420897C - Device for pipe bending : de en
  • US1559674A - Color motion-picture photography : en
  • US1559695A - Bottle carrier : en
  • US1560090A - Cheese cutter : en
  • US1560062A - Method and apparatus for cooling glassware and the like : en
  • US1559587A - Shoulder-strap holder : en
  • US1559971A - Temporary binder : en
  • US1560134A - Steering wheel : en
  • US1560219A - Sewing-machine attachment for folding and guiding strips of fabric : en
  • USD68667S - Design for a textile fabric : en
  • DE421128C - Sliding bridge for waterways, harbors or the like. : de en
  • DE421136C - Device for limiting the pressing pressure of electrohydraulically driven forging presses : de en
  • FR596805A - Ejection nozzle serving as a safety valve : en fr
  • CA255162A - Switching mechanism : en fr
  • CH112474A - Open winding slot for the induced part of electrical machines. : de en
  • US1559953A - Paddle ball : en
  • US1559783A - Cluster hook : en
  • US1559632A - Toe-binding machine : en
  • US1560054A - Modulated-wave transmission : en
  • US1560086A - Pump jack : en
  • US1560143A - Internal-combustion motor : en
  • FR596977A - Improved method and apparatus for destroying pests : en fr
  • FR597003A - : fr
  • DE421087C - Process for the preparation of 2-phenyl-4-aminoaethylquinoline : de en
  • US1560013A - Measuring stopper for containers : en
  • US1560163A - Flat-seam sewing machine : en
  • CH112610A - Printing plate for addressing machines. : de en
  • US1559561A - Reel for tape and like textiles : en
  • USD68679S - Design for a base for a loud speaker : en
  • US1560423A - Child's vehicle : en
  • CA255149A - Accelerator for the vulcanization of caoutchouc : en fr
  • GB242022A - Improvements relating to horseshoes : en
  • US1560004A - Nut lock : en
  • US1560398A - Temporary binder : en
  • FR29794E - A method of manufacturing a molded fuel at a moderate temperature : en fr
  • GB242205A - Improvements in and relating to music rests or stands : en
  • DE420877C - Frame plow with plow frame adjustable in height for the purpose of draft regulation : de en
  • CA255109A - Expansion valve gear for reciprocating steam engines : en fr
  • CH112419A - Fuse on detonators. : de en
  • FR29796E - Pulsometer : en fr
  • GB236511A - Improvements in or relating to machines for producing toothed gears : en
  • US1560181A - Mechanical toy : en
  • DE417813C - Regenerative heating of vertical coke and gas ovens : de en
  • DE420956C - Pedal crank for bicycles, especially motorcycles : de en
  • CA255192A - Spring coiling machine : en fr
  • CH112609A - Transfer printing process for offset printing and high-speed cylinder press for its implementation. : de en
  • GB242043A - An improved dust block for corners : en
  • GR1047B - FORD ENGINE SPARNING SIMPLIFICATION. : el en
  • CA255156A - Tap : en fr
  • CH112618A - Fountain pen. : de en
  • FR597011A - Mudguard device for motor vehicles : en fr
  • FR596894A - : fr
  • GB242181A - An improved machine for cleaning intestines : en
  • CH112581A - Method and apparatus for spinning rayon using the draw spinning process. : de en
  • CA255205A - Table for use over radiators : en fr
  • DE421228C - Lamp suspension with device for adjusting the height of the pendulum cord : de en
  • DE420925C - Device for curling thin rubber sheets : de en
  • DE420993C - Method for disinfecting sponge rubber goods : de en
  • GB242336A - An improved process for the treatment of leucite and other similar complex silicatescontaining potassium : en
  • FR596895A - Improvements made to scales : en fr
  • US1560349A - Nutcracker : en
  • US1559670A - Pocket-bearing construction : en
  • US1559956A - Combined toilet flush and intake valve : en
  • US1560252A - Lever lock : en
  • CH112435A - Device for turning stub axles, especially railroad cars, on the spot. : de en
  • FR29778E - Convertible bodywork for motor vehicles : en fr
  • US1560348A - Sharpening device : en
  • DE420841C - Device for the transmission of motion in liquid or gaseous media : de en
  • FR596893A - Improvements to transformers operating with frequencies used in radiotelegraphy : en fr
  • DE421125C - Steam boiler system with a superheater arranged between the water pipe groups closest to the furnace, an intermediate superheater behind and an air preheater arranged behind the boiler : de en
  • US1560297A - Oxidizing organic bodies : en
  • US1559713A - Swivel hook : en
  • DE421124C - Device for regulating the generation of steam and the water level in steam boilers : de en
  • US1559886A - Clothespin : en
  • CA255084A - Cutlery : en fr
  • USD68671S - Abraham sttderov : en
  • DE420344C - Pressure-resistant submarine cable sleeve : de en
  • DE421233C - Electric underfloor heating : de en
  • DK35202C - Bottle opener. : da en
  • DE421121C - Partial chamber water tube boiler with two upper drums : de en
  • US1560418A - Truss : en
  • US1559935A - Means for utilizing tidal energy : en
  • US1559991A - Curtain rod and bracket therefor : en
  • US1560394A - Pan-greasing machine : en
  • FR596997A - Lantern refinements : en fr
  • GB231890A - Improvements in vehicle brakes : en
  • FR597023A - Improvements to pre-vaporization carburettors of liquid fuels for internal combustion engines : en fr
  • US1559809A - Automatic train stop : en
  • US1559954A - Game : en
  • US1560442A - Hand bag : en
  • US1560188A - Link-making press : en
  • DE420916C - Process for forming metal wires for electric light bulbs : de en
  • DE420885C - Lifting device for the hoeing machine frame carrying the hoeing tools : de en
  • US1560427A - Explosive and process of making same : en
  • DE421183C - Stop for the tool holder on machine tools, especially automatic machine tools : de en
  • CH112572A - Table device for washing fruit. : en it
  • US1560106A - Asphalt vault : en
  • USD68644S - Design for a gem-set finger ring : en
  • FR596819A - Vacuum servo brake control : en fr
  • GB234065A - Improvements relating to the utilisation of solar heat and lost heat from any source : en
  • FR596937A - Device for fixing ball or roller bearings to shafts : en fr
  • GB242013A - Improvements relating to electrical signalling systems, particularly to wireless receiving systems : en
  • US1560232A - Bedspring lock : en
  • USD68661S - Desigst for a console radiocabinet : en
  • USD68621S - Design for a textile fabric : en
  • FR596964A - Throttle regulator for rotary piston machines : en fr
  • FR596984A - Mixer : en fr
  • GB242067A - An improved scoring device for card and other games : en
  • FR596887A - Device for breathing apparatus with closed breathing air circuit and preventing the air path from being overloaded with unbreathable mixtures : en fr
  • GB242166A - Improvements relating to supports for secondary electric batteries : en
  • FR29795E - Carburetor without float : en fr
  • GB242107A - An improved strainer for tea, coffee and like pots : en
  • GB242142A - Improvements in, or relating to, cut-off mechanism for cigarette making machines : en
  • GB242149A - A machine for washing and drying plates and articles of similar shape : en
  • GB235906A - : en
  • FR596943A - Improvements to rotary vane air compressors : en fr
  • GB242000A - Improvements in the manufacture of warp knitted fabrics and in machines therefor : en
  • DE421205C - Process for the production of azo dyes : de en
  • GB230032A - Improvements in apparatus for removing waste in machines for making envelopes, paper bags and like containers : en
  • GB242006A - Improvements in and relating to electric telegraphy : en
  • GB242320A - Improvements in and relating to anti-vacuum valves : en
  • US1559925A - Composition of matter and method of producing the same : en
  • US1560024A - Undershot water wheel : en
  • US1560364A - Uncoupling device for freight cars : en
  • USD68635S - Design for an oxford : en
  • US1559758A - Controlling mechanism : en
  • US1559690A - Tobacco-leaf conveyer : en
  • FR596854A - Magneto breaker : en fr
  • DE420951C - Rotary lobe pump or compressor : de en
  • GB230099A - Improvements in dropping stoppers or closures for bottles : en
  • GB242083A - Refractory block for regenerative heat-exchanging apparatus and the like : en
  • US1560199A - Adjustable window-shade support : en
  • FR597008A - Clothes dryer articulated to a wall console : en fr
  • GB231815A - Telegraph typewriters : en
  • FR29776E - Device for mounting toys : en fr
  • US1559904A - Pot drainer : en
  • US1560010A - wright : en
  • USD68645S - Design fob a game board : en
  • GB227092A - Improvements in and relating to funnels for steamships : en
  • GB231122A - Improvements in or relating to centrifugal casting moulds : en
  • CH112356A - Dirty water drainage for house drainage. : de en
  • CH112297A - Electromagnetic device. : en fr
  • FR29757E - Combination of advanced devices, with multiplied action and self-compensating, for maximum braking of heavy-duty cars and others : en fr
  • DE420949C - Machine for the production of filled chocolates, meringue pieces etc. like : de en
  • FR597049A - Jacquard device for knitting machines : en fr
  • GB242072A - Improvements in and relating to motor road vehicles : en
  • GB242146A - Improvements in bulkhead and like lamps : en
  • US1560266A - Filter device : en
  • USD68683S - Design for a porch shade : en
  • US1560050A - Apparatus for filling containers : en
  • US1560196A - Safety temperature control : en
  • US1559626A - Railway indicator : en
  • US1560341A - Airplane-adjusting device : en
  • US1560431A - Signaling system : en
  • DE420968C - Device for milling keyways in hollow bodies : de en
  • GB235560A - : en
  • US1560193A - Drilling machine : en
  • CA255210A - Train control system : en fr
  • DE420975C - Inlet and outlet arrangement for machines with revolving pistons that can be moved radially in the piston drum and performance change by changing the eccentricity of piston drum and housing : de en
  • CH111027A - Automatic on and off timer for electrical and gas lines, which have to be closed and opened depending on the natural lighting over the course of a year at continuously changing times. : de en
  • FR596957A - Improvements to radio-electric devices : en fr
  • US1560500A - Rail fastener : en
  • US1559964A - Display tray : en
  • US1560036A - Method and apparatus for casting ingots : en
  • US1559927A - Fishing reel : en
  • DE421064C - Skinning knife for manual operation with protective device : de en
  • US1559969A - Treatment of surfaces under water : en
  • US1560365A - Intake manifold for internal-combustion engines : en
  • USD68659S - Design for a radiotable : en
  • GB236522A - Improvements in or relating to machines for producing toothed gears : en
  • DE421030C - Paper feeder for printing devices that is kept lifted from the paper during the return movement : de en
  • US1559622A - Production of combustible gas : en
  • US1559999A - Danger signal : en
  • US1560037A - Four-wheel brake for automobiles : en
  • US1560051A - Strut rod : en
  • US1560228A - Method of and apparatus for making lock washers : en
  • DE420923C - Drilling jig : de en
  • GB242098A - Improvements in connection with wind-screens for motor and other vehicles : en
  • GB242195A - Improvements in or relating to means or apparatus for use in removing the rings fromcarrier pigeons without their knowledge : en
  • US1560380A - Manufacture of crystallized zinc sulphide : en
  • FR597045A - Extendable Hacksaw Frame : en fr
  • DE421063C - Bottle filling and corking machine without a turntable : de en
  • USD68686S - Design for a cabinet for lo ud-speaker radioreproducers : en
  • US1560262A - Shocker attachment for harvester binders : en
  • GB242103A - Improvements relating to the handles of cricket bats, hockey sticks, tennis racquets, and other similar implements : en
  • GB242126A - Improvements in hatches and hatch covers for ships and boats : en
  • US1559839A - Fruit cutter : en
  • US1559982A - Process of producing wax-free products from crude petroleum : en
  • US1559637A - Finishing machine : en
  • CH112403A - Device for switching the inking unit on and off on printing machines. : de en
  • CH112517A - Handcart. : de en
  • US1559635A - Bailer head : en
  • CH110493A - Paper cutter. : de en
  • USD68610S - Design for a three-way plug : en
  • DE421012C - Electric pump : de en
  • US1560254A - Wrench cup : en
  • US1560404A - Plant support : en
  • CH112417A - Electric toy locomotive with automatic reversing. : de en
  • CH112513A - Children's folding sports car. : de en
  • CA255128A - Shoe stiffener : en fr
  • DE421068C - Tripod for machine guns : de en
  • CA255151A - Method of vulcanizing caoutchouc : en fr
  • US1559642A - Signaling with phase reversals : en
  • US1560518A - Cloth-cutting machine : en
  • US1560148A - Switch for electric sadirons : en
  • CH112653A - Containers for paints rubbed in oil and the like. : de en
  • DE421160C - Process for the further decomposition (fermentation, digestion) of already rotted sewage sludge that no longer contains any significant reduction in organic matter : de en
  • CH112461A - Power plant. : en fr
  • US1559860A - Flatiron and process of making the same : en
  • US1559726A - Micrometer feed guide for platen presses : en
  • US1560407A - Stencil : en
  • CA255176A - Treatment of alloys containing copper and iron : en fr
  • AU2273125A - Automatic train control system : en
  • CA255153A - Method of vulcanizing caoutchouc : en fr
  • CA255045A - Oil and ignition signal : en fr
  • CA255195A - Wire feeding means : en fr
  • AU2272825A - Alternating current relay : en
  • CH112541A - Process for the preparation of a condensation product of the anthraquinone series. : de en
  • DE421234C - Device for electrical space heating : de en
  • DE420952C - Ground anchor for dressing aids : de en
  • FR596833A - New captive comb : en fr
  • US1559643A - Machine for polishing or grinding glass knobs and similar articles : en
  • US1560312A - File-sharpening machine : en
  • CH112496A - Process for the preparation of sodium tribismutyl tartrate. : de en
  • DE420836C - Removable hub : de en
  • DE421146C - Tension screw for tennis racket presses : de en
  • CH112592A - Rifle hitting device on looms. : de en
  • US1559543A - Method of attaching alpha tool head to its handle : en
  • US1560498A - Tire flap : en
  • CA255111A - Ciphering or coding machine : en fr
  • DE421202C - Process for utilizing the exhaust gases from gas engines for the distillation of fuels : de en
  • DE420917C - Electric hand lamp : de en
  • US1559958A - Mechanical window operator : en
  • USD68670S - Design for a finger ring : en
  • US1560283A - Stencil embroidery pattern : en
  • US1560367A - Production of radiant heat : en
  • DE420972C - Device for straightening hardened needles, in particular machine needles : de en
  • DE421096C - Safety device for conveyor reel : de en
  • GB242071A - Magnetic separators : en
  • GB242556A - Improvements in liquid level indicators : en
  • CH112437A - Device for readjusting the guides of moving parts, such as slides and the like, of machine tools. : de en
  • DE420876C - Trench cutting device for plows : de en
  • DE420908C - Guide and edging device for cast iron rails in rolling mills : de en
  • DK35221C - Photographic apparatus usable for enlargements, reductions and reproductions of documents and the like. : da en
  • CH112449A - Method for connecting pipes or hoses, in particular metal pipes or metal hoses. : de en
  • US1560238A - Carburetor : en
  • US1560294A - Electric heating apparatus : en
  • CA255171A - Headlight deflector : en fr
  • GB242012A - Improvements in cycle pedals : en
  • US1560234A - Rotary slip : en
  • US1560510A - Spark plug : en
  • US1559654A - Fluid motor : en
  • US1560225A - Tread member : en
  • CA255212A - Alternating current continuous induction train control : en fr
  • CA255107A - Filter device : en fr
  • GB242138A - Apparatus for drying hair : en
  • US1559773A - Operating mechanism for washing machines : en
  • US1559856A - Loading engine : en
  • FR29769E - A method of making a multi-layered roof covering capable of being ventilated, carried out using ordinary flat tiles : en fr
  • GB221500A - Improvements in or relating to the heating of boiler feed water : en
  • GB240122A - : en
  • US1559899A - Prophylactic and method of making the same : en
  • CH112355A - Thermo-electric heating device. : en fr
  • FR597044A - Cage device, or folding catcher, for packaging and transport : en fr
  • GB242210A - : en
  • US1560129A - Bearing support for bails : en
  • CA255172A - Process of treating fertilizer : en fr
  • GB220652A - Improvements in and connected with asynchronous dynamo electric machines : en
  • US1560241A - Ladle carrier : en
  • US1560454A - Pump-cylinder protector : en
  • AU2017524A - Improvements in and relating to talking machines : en
  • CA255093A - Child's vehicle : en fr
  • CA255188A - Die separating means : en fr
  • DE420854C - Process for annealing aluminum-clad iron sheets : de en
  • FR597010A - Knitting or mesh fabric on the right, and warp on the right and loom for its manufacture : en fr
  • US1560362A - Cultivating implement : en
  • FI10892A - For the purposes of this Regulation : en fi
  • GB242127A - Improvements in or relating to chairs, settees and like articles of furniture : en
  • CH112582A - Process for the production of pure cellulose fibers from cellulose-containing materials contaminated with encrusting accompanying substances. : de en
  • US1560293A - Wall-molding apparatus : en
  • US1560240A - Photographic sensitizer : en
  • US1560361A - Fluid method and apparatus for controlling and removing material from hoppers : en
  • CA255103A - Clutch : en fr
  • FR596947A - Invisible hinge : en fr
  • GB242070A - Improvements in mechanically-propelled fans : en
  • US1559868A - Tool for apiarists : en
  • US1560019A - Trip reamer : en
  • DE421212C - Flexible route expansion : de en
  • FR29770E - Apparatus designed to prevent cheeses from running : en fr
  • CA255086A - Bag or grip carrier for use on automobiles : en fr
  • CH112498A - Safety device applicable to transmitting devices and to receiving devices of telephone waves. : en fr
  • CH112560A - Screw connection for water odor traps on wash basins, wall fountains and the like. : de en
  • US1560415A - Stocking form : en
  • DE420846C - Rotatable tube shape for centrifugal casting : de en
  • DE421172C - Lining of channels under internal fluid pressure : de en
  • GB241994A - Improvements in electric motors : en
  • US1560271A - Apparatus for transmission of heat from one medium to another : en
  • CA255048A - Lock : en fr
  • US1559776A - Thermionic repeater or oscillator circuits : en
  • US1559619A - Corrugated nail expansion : en
  • US1559800A - Engine piston : en
  • US1559923A - Truck : en
  • CA255175A - Inter-communicating finder switch system : en fr
  • DE420624C - Circuit arrangement for telephone systems with speech current amplifiers : de en
  • DE421011C - Process for toning silver images : de en
  • US1559566A - Means for controlling the movements of ordnance members, sighting instruments, and the like : en
  • DE421100C - Moth repellent : de en
  • DE421111C - Motor circuit for electrically operated mechanical looms : de en
  • CH112453A - Exhaust steam injector for locomotives. : de en
  • CH112630A - Optical rangefinder with staff. : de en
  • FR29783E - Metallization process for cement surfaces : en fr
  • FR596825A - Single drive axle with idle wheels on fixed axle : en fr
  • GB220315A - Improvements in or relating to sparking plugs : en
  • DK35205C - Procedure and Plant for the Treatment of Fuel at Temperatures of Different Heights. : da en
  • FR29800E - Electric liquid battery : en fr
  • US1560030A - Fire-extinguishing attachment for motion-picture machines : en
  • DE421163C - Gas safety check valve : de en
  • GB231121A - Improvements in or relating to reversible internal combustion engines : en
  • FR596821A - Compass system with repeaters : en fr
  • FR596928A - Process for extracting oil from animal materials which contain it : en fr
  • US1559597A - Telephone receiver : en
  • US1559672A - Automobile driver's seat : en
  • FR596909A - Electric wall outlet : en fr
  • DE421094C - Shaft support : de en
  • FR596954A - Headlight for vehicles : en fr
  • GB241996A - Improvements relating to filaments for thermionic valves and for electron emitting devices : en
  • DE412592C - Roller bearings : de en
  • DE420883C - Arable loop : de en
  • US1559825A - Revolver-loading device : en
  • US1560098A - Combined power-transmitting and steering-gear mechanism : en
  • US1559633A - Driving-axle structure for automobiles : en
  • DE421155C - Current interruption device based on the principle of the horn lightning arrester : de en
  • FR596908A - Elastic wheel : en fr
  • FR596857A - Anti-slip device for elastic tire tires : en fr
  • GB242002A - Electric relays for automatic voltage regulation : en
  • DE420881C - Agricultural loop with lateral catch rails : de en
  • DE421024C - Standing four-stroke internal combustion engine : de en
  • US1559601A - Locomotive having combined internal-combustion and electric propulsion system : en
  • DE420934C - Container for the transport and wide throwing of seeds : de en
  • CH112551A - Device for regulating the gas-air mixture on gas burners for gas stoves, chafers, gas ovens, etc. : de en
  • FR29763E - Metal wheel and its manufacturing process : en fr
  • CA255161A - Device for the transmission of mechanical vibratory energy : en fr
  • USD68646S - Design for a walking cane : en
  • DE421023C - Display device for cash registers : de en
  • CA255139A - Bottle washing and sterilizing apparatus : en fr
  • DE421122C - Finned tube economizer with end flanges : de en
  • US1559796A - Brake : en
  • USD68655S - Design for a lamp bracket : en
  • US1559538A - Disk wheel : en
  • US1560035A - Motor-casing closure : en
  • US1560322A - Rifle barrel and sight protector : en
  • US1560384A - Wheel for tractors and certain farming implements : en
  • US1560481A - Apparatus for annealing glassware : en
  • US1559869A - Selective-current production and amplification : en
  • US1560155A - Detachable valve mounting : en
  • CA255087A - Adjustable clothes prop : en fr
  • AU2530925A - Improvements in and connected with dynamo electric machines : en
  • FR596913A - Automatic device for photographic reproduction of titles, inscriptions, texts, drawings, etc. on film strips : en fr
  • AU2579825A - Improvements in or relating to the treating of coal : en
  • US1560057A - Circuit controller : en
  • US1560506A - Internal-combustion engine : en
  • DE421086C - Device used for washing liquids with other liquids in countercurrent : de en
  • CH112447A - Bearing, as well as the method of its manufacture. : de en
  • US1559709A - Rock drill : en
  • US1559739A - Theater : en
  • US1559961A - Insecticide : en
  • US1560441A - Lamp cleaner : en
  • US1559703A - Process and apparatus for crystallization : en
  • US1559746A - Apparatus for producing high-voltage currents for medical treatment : en
  • CA255063A - Apparatus for moulding pipes : en fr
  • CA255113A - Suspenders : en fr
  • US1560357A - Music-leaf turner : en
  • CA255177A - Speed control valve for trains : en fr
  • GB230050A - : en
  • US1559788A - Electric switch : en
  • US1560308A - Electrical switch : en
  • CH112655A - Process for manufacturing cages for running gear. : en fr
  • US1560334A - Weaving shuttle : en
  • CH112423A - Circuit for reactive consumption meters and reactive power meters based on the induction principle. : de en
  • CH112316A - Warning device. : de en
  • US1560372A - Resonator attachment for banjos and the like : en
  • US1559919A - Combined extensible wrench and pliers : en
  • US1559896A - Window adjuster and lock : en
  • US1559801A - Cylindrical end gauge : en
  • CH111179A - Keyring. : de en
  • CA255208A - Furnace arch : en fr
  • CH112421A - Dry gas meter. : de en
  • US1560273A - Dishwashing machine : en
  • CA6941S - Heel grip for use in boots and shoes : en
  • CH112625A - Maze. : de en
  • US1559887A - Tire valve : en
  • US1559931A - Fluid-pressure generator : en
  • FR596850A - Paving and its preparation process : en fr
  • FR596983A - Woodworking machine : en fr
  • CA255081A - Projecting apparatus : en fr
  • US1560081A - Spark plug : en
  • CH112629A - Device for measuring boards. : de en
  • US1559716A - Surveyor's instrument : en
  • US1559838A - Headlight : en
  • US1559629A - Tractor : en
  • CA255165A - Cigar lighter : en fr
  • CH112619A - Pencil sharpener. : de en
  • CA255105A - Laminated pulley : en fr
  • FR596905A - Combined suspension for baby carriages, disabled cars and the like : en fr
  • AU2038624A - Improvements inthe manufacture of paper, paper hoard building boards, roofing and flooring sheets and cloths andthe like : en
  • CH111515A - Heat accumulator with artificial discharge. : de en
  • US1560284A - Pole-changer switching circuit : en
  • USD68623S - oe dayton : en
  • USD68685S - Design for cap : en
  • US1560067A - Can opener : en
  • US1560421A - Valve-gear-operating mechanism : en
  • GB242074A - A new or improved portable lifeboat or raft : en
  • US1560020A - Device for teaching the touch system of typewriting : en
  • DE421157C - Process for increasing the fineness of ground minerals containing carbonate : de en
  • FR597016A - Concave rim with inner buckets or bars, intended for motor vehicles traveling on sand and on roads : en fr
  • US1559645A - Shoe stiffener and method of making it : en
  • US1559650A - Storm-window holder : en
  • US1559724A - Trimming tool : en
  • DE421213C - Method for gluing wallpaper, shelves, etc. Like. Which are covered with a pitch and glue-containing dry adhesive layer : de en
  • GB234103A - Method and apparatus for the indication of the turning moment or power of piston engines : en
  • DE421114C - Oil switch with pre-contact resistance : de en
  • DK35207C - Apparatus for collecting grain. : da en
  • DE421180C - Submerged network : de en
  • US1560068A - Method of generating gears : en
  • FR29772E - Log saws improvements : en fr
  • GB242338A - Improvements in electric fuses : en
  • FR596942A - Molded reinforced cement fence formed of cylindrical elements with solid or hollow section : en fr
  • DE421051C - Ignition generator for explosion engines : de en
  • US1560438A - Method of and machine for coloring motion-picture films : en
  • US1560446A - Pulp process : en
  • FR596944A - Automatic machine for stitching bottles or other glass items : en fr
  • GB242121A - Improvements in and relating to the mounting of pulleys employed in the tape drivingof spindles in ring spinning and doubling frames : en
  • CA255052A - Vacuum spray dryer : en fr
  • US1559623A - Ironing table : en
  • US1560022A - Transformer-dimming method and apparatus : en
  • US1560472A - Ornamentation : en
  • DE420948C - Process for the production of filled pralines, meringue pieces and the like like : de en
  • GB242145A - Improvements in and relating to electrical power transmission systems : en
  • GB242177A - Resilient wheels : en
  • GB242184A - Card index : en
  • FR596834A - New folding comb : en fr
  • DE420946C - Device to prevent freezing or distortion of the discharge mouthpiece or the reducing nozzle of bottles filled with high pressure gas : de en
  • US1559889A - Typewriting machine : en
  • GB242023A - Radio condenser : en
  • GB242057A - Improvements relating to holders or supports for thermionic valves or electron discharge tubes : en
  • FR596855A - Improvements to foundry processes : en fr
  • CH112456A - Streamer. : en fr
  • GB241970A - Improvements relating to the protection of metals by coating compositions : en
  • FR29798E - Electric battery : en fr
  • FR597019A - Mixed, solid and pneumatic tire : en fr
  • FR596807A - Improved drinker : en fr
  • GB242198A - Improvements in and connected with boiler furnaces : en
  • US1559861A - Pipe connection : en
  • US1560445A - Shellacking machine : en
  • GB242082A - Improvements in funnels for use in the transfusion of liquids : en
  • DE421049C - Ignition coil with iron connection for battery ignition devices on internal combustion engines : de en
  • CA255193A - Wire spring making machine : en fr
  • FR596902A - : fr
  • DE420938C - Fertilizer spreader with horizontal spreading chain : de en
  • FR29764E - Direction change warning device for motor vehicles or others : en fr
  • GB234848A - Improvements in fluid pressure brake mechanism : en
  • GB241971A - An improvement in variable electric condensers : en
  • FR596818A - Device for hanging pictures or other similar objects : en fr
  • FR596880A - Oil spray burner : en fr
  • GB226491A - Process of producing metal compounds : en
  • GB234495A - Improvements in or relating to moulding apparatus : en
  • FR29797E - Removable rollover device for converting an uncovered car into a closed car : en fr
  • FR596856A - Improvements to components for thread protection : en fr
  • DE420786C - Spring-loaded yoke iron : de en
  • DE420945C - ó ± -shaped connector for bent belt ends provided with slots : de en
  • AU2578925A - Improvements in or relating to decorticating apparatus forthe treatment of sisal andother fibrous leaves and stalks : en
  • CA255191A - Wire coiling machine : en fr
  • US1560183A - Vacuum tube : en
  • US1560093A - Piston ring : en
  • US1560496A - Game : en
  • US1560061A - Self-filling fountain pen : en
  • DE420879C - Double spring tines : de en
  • DE421220C - Time switch : de en
  • US1560095A - Anchoring device : en
  • FR596898A - AC Collector Motor : en fr
  • GB242350A - Improvements in and relating to receivers particularly of the loud speaking type : en
  • US1559610A - Heel-shaping machine : en
  • US1559649A - Typewriting machine : en
  • US1560213A - Index tab for address plates : en
  • GB242187A - Improvements in rafts for life-saving and like purposes : en
  • GB225818A - Improvements in or relating to centrifugal moulds for the manufacture of hollow metal castings : en
  • GB242337A - An improved grease guard for cooking-stoves : en
  • GB242007A - Improvements in or relating to power looms : en
  • GB242346A - Improvements in or relating to motion picture machines : en
  • USD68673S - Abraham suderov : en
  • US1559738A - Automatic switch : en
  • DE420907C - AErmelraffer : de en
  • DE421162C - Gaiter closure : de en
  • US1560501A - Rail fastener : en
  • FR596841A - Frame for the light printing of drawings or plans : en fr
  • GB242324A - Improvements in internal combustion engines : en
  • US1559588A - Tire buffer : en
  • US1559993A - Stylus-bar mounting : en
  • US1560175A - Piston : en
  • FR596801A - Process for coloring starchy or cellulosic materials and products thus obtained : en fr
  • US1559865A - Selective signaling circuits : en
  • FR596815A - Lock enhancements : en fr
  • DK35217C - Light advertising device. : da en
  • GB242087A - Improvements in or relating to valves, stop valves, sluice gates and the like : en
  • GB242204A - Improvement relating to wire mattresses : en
  • DE420762C - Compressed air operated control for serial parallel connection of motors by means of compressed air switching mechanisms : de en
  • GB242193A - Improvements in and relating to glass rolling machinery : en
  • US1559671A - Soldering-iron furnace : en
  • US1559878A - Collapsible camp cupboard : en
  • US1559662A - Casing-shoe guide : en
  • US1559757A - Birdcage : en
  • DE420947C - Pulley transmission : de en
  • GB242183A - Improved clothes washing machine : en
  • DE420955C - Freewheel hub with back pedal brake : de en
  • DE421098C - Control for winches with continuous motor : de en
  • GB226206A - Improved burglary alarm device which may also serve in certain conditions as a fire alarm : en
  • US1559745A - Lighter for cigars, pipes, and the like : en
  • US1560177A - Electrical switch : en
  • DE421130C - Installation of maximum display devices, especially electricity counters : de en
  • DE420989C - Device for absorbing the centrifugal force of the pistons of rotary lobe compressors : de en
  • DE421221C - Closed electric alternator, especially for motorcycles and normal bicycles : de en
  • DE414644C - Device for folding paper bindings by means of interlocking pre-folding rollers and folding guides : de en
  • GB242097A - Improvements in taps or valves for potters slip and the like : en
  • GB242154A - Improvements in demountable rim construction : en
  • FR29791E - Improvements to magnetic compasses for marine or aviation : en fr
  • CH112620A - Pencil scissors. : de en
  • US1559822A - Tracer fuse : en
  • US1559965A - Automatic safety bumper : en
  • US1560430A - Conveyer : en
  • CA255130A - Shoe stiffener : en fr
  • AU2331125A - Improvements in insulating medium for transmission of intelligible sound : en
  • USD68656S - Design for a lamp bracket : en
  • US1560077A - Apparatus for making glass sheets : en
  • FR596881A - Improvement in steering wheels : en fr
  • US1559850A - Transmission system : en
  • US1559970A - Mechanical movement : en
  • US1560160A - Stall floor : en
  • DE420878C - Cable plow with fixed drive device : de en
  • GB242132A - Improvements in and relating to packages for fruits and other commodities : en
  • GB234051A - Improvements in and relating to boat launching apparatus : en
  • US1560168A - Process for producing lenses and the product : en
  • US1560352A - Sinker for knitting machines : en
  • FR596809A - Mixer dough mixer : en fr
  • GB242066A - Improvements in geysers : en
  • DE420790C - Tear strips for tin cans : de en
  • DE420870C - Warm air box to be placed on the stove top of kitchen stoves : de en
  • US1560164A - Truck : en
  • GB242475A - Improvements in the refining of steel : en
  • US1560242A - Vending machine : en
  • US1559907A - -jean paisseatj : en
  • US1560489A - Receptacle closure : en
  • USD68649S - Design for a lamp base : en
  • FR596882A - Attachment device for bags of blue and other colors : en fr
  • US1559668A - Method of connecting cables and wires : en
  • US1560459A - Electric meter : en
  • US1560433A - Grain-cracking machine : en
  • DE407869C - Device for controlling the force effects of flow forces on flow surfaces : de en
  • CA255044A - Wool cutting machine : en fr
  • CH112392A - Apparatus for the synthetic production of ammonia under pressure. : de en
  • US1560226A - Automatic responding and recording device for telephones : en
  • US1560251A - Automobile locking device for ford transmission : en
  • US1560366A - Parachute harness : en
  • CA255207A - Combination knife and scissor sharpener : en fr
  • CH112591A - Weft feeler. : de en
  • DE420822C - Stove : de en
  • FR596999A - Electric heater : en fr
  • GB242110A - An improved hand tufting tool for making rugs and the like : en
  • USD68643S - Design for a finger ring : en
  • US1560079A - Method and apparatus for making sheet glass : en
  • US1560104A - Refrigerator : en
  • US1560505A - Method of carrier-frequency suppression : en
  • US1559771A - Typewriter : en
  • US1560216A - Motor controller : en
  • US1559926A - Resurfacing machine : en
  • DE421095C - Brake safety device : de en
  • GB220003A - Improvements in or relating to shoe inseam or like trimming machines : en
  • FR29754E - Further training in folding seats for motor vehicles and the like : en fr
  • GB242099A - Improvements in or relating to inverted incandescent gas burners : en
  • US1560307A - Piston : en
  • DE420970C - Device for parking wind turbines with vertical wind turbine shaft and angular standing, if necessary elastically attached wing surfaces : de en
  • US1559689A - Automobile headlight reflector : en
  • US1560120A - Spool construction : en
  • US1559550A - Attachment for eyeglasses : en
  • US1559692A - Intergeared skyline logging engine : en
  • GB237876A - Improvements relating to shift mechanism for typewriting machines : en
  • FR596814A - Improvements with adhesive substances : en fr
  • GB241852A - A process for joining together coated objects made of cement : en
  • CA255180A - Press : en fr
  • CA255196A - Buffer : en fr
  • GB242197A - An improved stamp for round and oval articles : en
  • US1559612A - Track guard rail : en
  • US1559760A - Sandwich toaster : en
  • US1560410A - Reflector signal : en
  • CA255129A - Shoe stiffener : en fr
  • US1559909A - Stove attachment for automobiles : en
  • US1559924A - Safety device for disintegrating machines : en
  • GB242325A - Improvements in or relating to control apparatus for mine cage and similar brakes : en
  • CH112599A - Dust receptacle on vacuum cleaners. : de en
  • DE421003C - Circulating lubrication for internal combustion engines, especially for vehicles : de en
  • US1559851A - Eyeglass construction : en
  • US1559976A - Wrecking bar : en
  • US1560049A - Crusher : en
  • US1560400A - Suction cleaner : en
  • CA255158A - Thread cutting mechanism : en fr
  • CH112548A - Gear processing machine working according to the hobbing process. : de en
  • US1559893A - Stereoscopic film and method of projecting same : en
  • US1560008A - Draft and buffing mechanism for railway cars : en
  • US1559787A - Cartridge or shell : en
  • US1560255A - Metal cabinet construction : en
  • US1560389A - Method of making wooden spoons : en
  • US1560473A - Continuous crystallizing apparatus : en
  • US1560192A - Core tip : en
  • DE420866C - Artificial leg : de en
  • DE421167C - Process to make porous bodies impermeable to liquids : de en
  • DE421209C - Suspenders : de en
  • CH112455A - Device for the transformation of energy, based on the principle of the hydraulic ram. : en fr
  • US1560353A - Tool : en
  • CA255134A - Fastener : en fr
  • US1560173A - Adjustable radiator fan : en
  • CA255168A - Locomotive firebox : en fr
  • US1559871A - Fabric-cutting machine : en
  • US1560029A - Hanger : en
  • CH112471A - Air filters for cold rooms, cooling containers, ice boxes and similar equipment. : de en
  • US1559761A - Underreamer for hydraulic rotary well drilling : en
  • USD68654S - Design for a lamp bracket : en
  • CA255123A - Shoe stiffener : en fr
  • GB234523A - : en
  • GB242061A - Improvements in and connected with the manufacture of azo dyes : en
  • US1559578A - Driving mechanism : en
  • US1559734A - Fence : en
  • US1560058A - Card index : en
  • CA255074A - Blowpipe machine for cutting metal : en fr
  • DE420982C - Device for aerodynamic signal transmission on moving railroad trains : de en
  • CA255091A - Reinforced tubing : en fr
  • CA255179A - Twine package : en fr
  • CA255202A - Stove : en fr
  • CH112597A - Washing machine, soaping and scrubbing fabrics continuously. : en fr
  • DE421002C - Control of valves, especially for explosion engines, by liquids or gases : de en
  • CA255145A - Tire : en fr
  • US1560002A - Glareshield : en
  • DE420978C - Drive for line typewriters : de en
  • DE421170C - Process for the production of duplicating agents by electroforming : de en
  • DE421115C - Process for the production of insoluble deposits in films or structures of cellulose, nitrocellulose, gelatine and the like. like : de en
  • FR596830A - Lock particularly intended for wagon doors : en fr
  • FR596862A - Methods and means for delivering load currents intended for underground cables : en fr
  • FR596936A - Oil heating process : en fr
  • FR596969A - Device for heating automobile steering wheels : en fr
  • USD68636S - Design for a einger ring : en
  • DE420914C - Railway shell buffer : de en
  • GB242116A - Improvements in or relating to casting concrete poles and masts in upright position : en
  • GB242188A - Improvements in dry separating tables : en
  • US1559754A - Ribbon block : en
  • CA255058A - Stopper for valves and bottle closure : en fr
  • US1559606A - Pump : en
  • US1560227A - Air vent and humidifier : en
  • US1560282A - Attachment for sewing machines : en
  • DE411658C - Rail clamp : de en
  • AU2425125A - Improvements ina batch feeding 1 device : en
  • US1560124A - Overshoe : en
  • US1559686A - Mattress : en
  • US1560041A - Compressor control : en
  • US1559928A - Form of plates and rollers to ornament materials : en
  • GB240124A - Improvements in or relating to pulverizers : en
  • US1560007A - Display rack : en
  • US1560359A - Potato digger : en
  • USD68634S - George c : en
  • GB242048A - Improvements relating to automatic telephone systems and the like : en
  • FR29755E - Apparatus for measuring fuel for automobiles, etc. : en fr
  • FR29793E - Pulsometer : en fr
  • FR596888A - Piston turbine : en fr
  • FR596840A - Process for the preparation of purification compounds for acetylene and other gases : en fr
  • GB242035A - Improvements in or relating to telephone receivers : en
  • CH112558A - Process for producing nocturnal tubes, machine for carrying out the process, and tubes produced by the process. : de en
  • US1559573A - Temperature compensator for spring scales : en
  • US1560132A - Process of making rubber compositions : en
  • US1559640A - Splitting machine : en
  • US1560447A - Preparation of wood for pulp manufacture : en
  • US1559607A - Automobile bumper : en
  • US1560265A - Incandescent electric lamp for projection purposes : en
  • CH112454A - Automatic switching device for locomotive injectors that work with exhaust steam and live steam. : de en
  • DE421140C - Attachment of detachable wheel bodies : de en
  • DE420868C - Device for supporting and smoothing the soft tissues of the face : de en
  • US1559639A - Revolving window sash : en
  • US1560324A - Lock nut : en
  • US1560343A - Liquid-level gauge : en
  • USD68625S - Habjry w : en
  • AU2290425A - Improvements in and relating to apparatus for measuring and dispensing lubricating oils andother liquids : en
  • CA255160A - Radio broadcasting system : en fr
  • CH112096A - Input conductor glass rod making machine for electric incandescent lamps and other evacuated receptacle electrical appliances. : en fr
  • CH112527A - Electromagnetic device for railway signaling. : en it
  • CH112512A - Wheelbarrows with interchangeable containers. : de en
  • US1559762A - Permanent transfer binder : en
  • US1559894A - Portable pneumatic grease gun : en
  • US1559952A - Watch holder for vehicle steering wheels : en
  • CH112542A - Process for the preparation of a sulfur-containing vat dye. : de en
  • USD68609S - Design for a two-way plug : en
  • CH112033A - Electric meter. : en fr
  • AU2056724A - An improved bacteriolytic or septic tank : en
  • CA255110A - Surveying instrument : en fr
  • CA255082A - Oil can : en fr
  • DE420964C - Heating pipe superheater arrangement for locomotives with high pressure and low pressure steam superheater : de en
  • US1560378A - Multiple-circuit double-throw switch : en
  • US1560304A - Feeder for coal breakers : en
  • CH112458A - Two-stroke engine. : de en
  • US1559613A - Figure toy : en
  • US1560471A - Milk strainer : en
  • US1559679A - Signaling apparatus : en
  • US1559843A - Sprayer with air chamber and transverse tank : en
  • US1559938A - Apparatus for separating materials of different specific gravities : en
  • DE395158C - Device for testing electrical lines : de en
  • FR29786E - Improvements to speedometers : en fr
  • FR597040A - Improvements to devices intended for the manufacture of pharmaceutical cachets : en fr
  • GB242351A - Improvements in and relating to receivers particularly of the loud speaking type : en
  • DE421043C - Housing arrangement for diaphragm pressure gauge : de en
  • US1559717A - Method of and means for cutting blanks from irregular-surfaced material : en
  • US1560289A - Miniature lamp : en
  • US1560073A - Hat protector : en
  • US1560402A - Automatically-adjustable slide-roller window shade : en
  • GB242090A - Improvements in two stroke cycle internal combustion oil engines : en
  • US1559628A - Gas engine : en
  • US1559803A - Treatment of metallurgical slag : en
  • US1559624A - Container for liquids : en
  • DE420903C - Weft sensor for looms with shuttle with hose reels : de en
  • US1560247A - Ignition apparatus : en
  • US1560345A - Rim construction for disk wheels : en
  • US1560493A - Holder : en
  • DE420761C - Tilting device for self-unloading wagons : de en
  • CH112463A - Device on explosion engines for introducing additional air. : de en
  • US1559897A - Razor-stropping device : en
  • US1560373A - Crate-advancing mechanism : en
  • USD68622S - Design for a textile fabric : en
  • CA255164A - Body harness for aviators : en fr
  • FR596872A - Apparatus for adding gasket liquid in waterless gasometers : en fr
  • GB242134A - Improvements in drilling bits for use in rotary systems of deep well drilling : en
  • US1560487A - Automatic screw-threading machine : en
  • CA255200A - Flushing device : en fr
  • CH110822A - Water recooling system for steam vehicles working with condensation. : de en
  • DE421057C - Scrapers for sieves made of flexible material : de en
  • US1559594A - Detachable cover for waterless cookers : en
  • US1560200A - Automobile spring construction : en
  • US1560452A - Sheet-trimming machine : en
  • US1559592A - Lubricant : en
  • US1559725A - Transmission-control attachment : en
  • US1560256A - Electrically-heated sanding nozzle : en
  • US1559731A - Plastic composition : en
  • US1560475A - Autographic register : en
  • US1560331A - Apparatus for washing paper-machine felts : en
  • GB233736A - Sheathing for single-core alternating current cables : en
  • GB242171A - An improved shaft coupling : en
  • US1559806A - Glider : en
  • DE420899C - Envelope for letters : de en
  • DE421005C - Heavy oil carburetor : de en
  • DE421053C - Protection against inadvertent switching on of starting electric motors : de en
  • CA255085A - Winch : en fr
  • US1560150A - Aligning means for line-by-line composing machines : en
  • DE421168C - Book cover : de en
  • FR596827A - Closure for dough tubes and other similar containers : en fr
  • FR596982A - Multiple spindle boring machine : en fr
  • CH112567A - Attachment for gas stoves, in particular petroleum gas stoves. : de en
  • US1559753A - Signaling system : en
  • DE421177C - Baking trough for baking food in boiling oil : de en
  • FR596849A - Improvements in the construction of electric capacitors : en fr
  • US1560169A - Rupture appliance : en
  • DE420987C - Method and device for lighting up tungsten arc lamps : de en
  • US1559630A - Eyeglasses and the like : en
  • DE421126C - Boiler system in which the heating gas flow through the superheater arranged between two groups of inclined tubes can be regulated by movable elements : de en
  • DE421174C - Driving device for two sliding platforms running on a shared track : de en
  • FR597034A - Locking blocker escape device device applicable to all kinds of looms : en fr
  • US1560300A - Registry device for bag-making machinery : en
  • CA255094A - Dynamo electric machine or motor : en fr
  • AU2175825A - Improvements in apparatus for breaking coal : en
  • CH111426A - Device for preventing clothes carriers from slipping off the armpits of the wearer. : de en
  • US1560026A - Game : en
  • CH112457A - Hydraulic control device for closing organs of prime movers with reciprocating pistons. : de en
  • DE420873C - Junction connection for timber frame constructions : de en
  • US1560197A - Pull switch : en
  • CH112493A - Device for securing the child's cone on feeding bottles. : de en
  • US1560184A - Tea measuring and delivering appliance : en
  • US1560449A - Wheel : en
  • US1559539A - Buttonhole-sewing machine : en
  • US1560063A - A cobpobation oe belawabe : en
  • US1560484A - Lucian e : en
  • USD68675S - Design for a finger ring : en
  • US1559598A - Bottle-positioning device : en
  • US1559729A - Forming apparatus : en
  • US1560043A - Tractor : en
  • CA255043A - Method of processing wool for woollen materials : en fr
  • US1560350A - Liquid-level indicator : en
  • CH112520A - Device for the detachable fastening of frames such as window frames to the parapet of automobiles. : de en
  • CA255190A - Automobile door bumper : en fr
  • US1559620A - Alloy and method : en
  • US1559815A - Film tensioning and framing device : en
  • US1560272A - Combination pressure and vacuum valve : en
  • DE421071C - Production of porous bodies, especially for building purposes, as insulating bodies from residues or waste from coal processing : de en
  • GB242096A - A new or improved rubber preservative : en
  • US1560245A - Telephone system : en
  • CA255051A - Mechanical movement : en fr
  • US1559755A - Scale : en
  • CH112533A - Process for the preparation of a condensation product of the anthraquinone series which can be used as dye and dye intermediate. : de en
  • CH112537A - Process for the preparation of a condensation product of the anthraquinone series which can be used as dye and dye intermediate. : de en
  • US1560001A - Combined slidable and reversible window sashes : en
  • CH112628A - Elevation device for machine guns. : de en
  • CA255067A - Hydraulic turbine : en fr
  • US1560066A - Ham boiler : en
  • US1560329A - Flexible-shaft transmission drive : en
  • CA255131A - Transmission band shaft : en fr
  • US1559930A - Automobile headlight : en
  • CA255079A - Wabbler driving mechanism : en fr
  • AU2524225A - An improved machine for pointing wooden rods : en
  • FR596922A - Improvements to electrical capacitor enclosures : en fr
  • DE421101C - Device for the noiseless discharge of exhaust gases from internal combustion engines : de en
  • DE420847C - Storage for reversible direction of movement : de en
  • FR596998A - Electric water heater : en fr
  • GB242020A - Improvements in apparatus for use in the extraction, solution and mixture of solubleand insoluble substances : en
  • DE421008C - Lower drive for free-swinging plansifter with two counteracting flyweights : de en
  • DE421149C - Interlocking, two-seat pipe slide valve with a perforated pipe slide : de en
  • GB242011A - Improvements in or relating to the breaking down of cartridges, rockets and the like : en
  • DE420707C - Receiving arrangement for directional wireless messaging : de en
  • GB239184A - Improvements in and relating to rotary engines, pumps and the like : en
  • CH112538A - Process for the preparation of a condensation product of the anthraquinone series. : de en
  • US1559901A - Method of repairing cracked or broken structures by electric welding : en
  • CA255117A - Well drilling derrick : en fr
  • GB242030A - Improvements in imitation confectionery : en
  • US1559656A - Method of and means for increasing voltages : en
  • US1559852A - Resilient suspension of vehicle bodies : en
  • US1560477A - Shock absorber : en
  • CH112574A - Divan that can be used as a bed. : de en
  • AU2403625A - Improvements in and connected with steam generators : en
  • CA255132A - Pillow or cushion : en fr
  • CH110537A - Device for removing the chips on combined planing and thicknessing machines. : de en
  • DE420992C - Grid screen for X-ray purposes : de en
  • US1559749A - Fastening strip : en
  • US1560158A - Mechanism for making glass containers : en
  • US1560233A - Auxiliary wheel tread : en
  • US1560508A - Lock for handles of safes or vaults : en
  • US1559540A - Draft gear : en
  • US1559655A - Sprinkler head : en
  • US1560044A - Liquid-supply system : en
  • US1559812A - Relief valve : en
  • DE421050C - Magnetic electric igniter with luminous flux extraction : de en
  • GB242031A - Improvements in spoked wheels : en
  • CH112586A - Wire winding machine. : en fr
  • US1560354A - Pavement : en
  • US1560456A - Metallic billard cue : en
  • US1560486A - Device for seating valves : en
  • US1559614A - Automobile : en
  • US1560299A - Multiple lubricator : en
  • US1559706A - Pims wttino : en
  • FR596860A - Process for preparing records for phonographs : en fr
  • DE421185C - Device for correct processing of the flange and the centering of a fully assembled Cardan joint : de en
  • CA255076A - Saddle stirrup : en fr
  • FR596844A - Advanced luggage carrier for automobiles and similar vehicles : en fr
  • FR596941A - Hollow brick for constructions without formwork : en fr
  • DE421240C - Potato planter connected to a plow : de en
  • GB241973A - Improvements in towels, glass cloths, table cloths, table napkins, embroidery cloth,dress fabrics and the like : en
  • GB242206A - Improvements relating to casement fasteners : en
  • US1559977A - Railroad-crossing-gate control : en
  • DE420997C - Dismountable spring mattress : de en
  • GB242140A - Electric switch : en
  • FR596812A - Improvements made to carburetors : en fr
  • GB227085A - Cooling or heating cabinet for use in the manufacture of cocoa, chocolate and the like : en
  • US1559824A - Mechanism for measuring the width of endless felts : en
  • FR596883A - Ashtray with base : en fr
  • FR596994A - Punching-shearing machine : en fr
  • GB231144A - Improvements in swivels for use in fishing tackle : en
  • GB231448A - Arrangement for providing the front wheels of motor vehicles with brake drums : en
  • GB242124A - Improvements in hydraulic distant-control apparatus : en
  • CA255186A - Cylinder grinding machine : en fr
  • CH112518A - Switching device for the electric tone generator and for dimming the headlights on motor vehicles. : de en
  • FR596903A - Locomotive refinements : en fr
  • FR596968A - Goggles mounting device : en fr
  • FR596972A - Direct reading average speedometer : en fr
  • GB234473A - Improvements in and relating to pneumatic tyres : en
  • FR596811A - Electrical contact ring for automobile steering wheels : en fr
  • FR596980A - Improvements to stoves, particularly to stoves heated with crude oils : en fr
  • GB242095A - A bedstead-drawer, table, or the like, and attachments for same : en
  • FR29799E - Improvements to wine and cider presses : en fr
  • FR596960A - Molding machine with interchangeable reversible pattern plate that can be blocked : en fr
  • GB242158A - Improvements in or relating to washing machines : en
  • GB242344A - Improvements in or relating to apparatus for extracting and conveying waste from combing machines : en
  • FR596958A - Calendar workbook : en fr
  • GB242027A - Improvements in and connected with the dyeing of animal fibres and fabrics of a protein nature : en
  • DE421145C - Process for imitating metal inlays : de en
  • US1560377A - Electric air heater : en
  • US1559657A - Violin-sound-post setter : en
  • US1559667A - Screw jack : en
  • US1560504A - Lever handle for safe locks : en
  • GB242005A - Improvements in or relating to automatic relief valves for locomotive engine cylinders, air compressor cylinders and the like : en
  • US1559574A - Clamping device for concrete forms : en
  • US1559830A - Bearing arrangement : en
  • US1559949A - Return bend header for pipes : en
  • US1560405A - Rheostat : en
  • USD68684S - Design for a porch shade : en
  • GB242089A - A new or improved semi-porcelain body for the manufacture of pottery : en
  • DE420869C - oven : de en
  • FR596859A - Electroplating manufacturing process of all metal objects or articles, apparatus for making it and resulting products : en fr
  • SE59779C1 - : sv
  • US1559846A - Impregnated material and process of producing same : en
  • US1560159A - Machine for making bottles, etc. : en
  • US1560207A - Resistant-surface alloy of iron : en
  • US1559665A - Educational device : en
  • US1559832A - Electric controller : en
  • DE421000C - Creator for Schoepfradseeemaschinen : de en
  • FR596804A - Support device for measuring tape and the like intended to facilitate taking measurements of clothing and other applications : en fr
  • GB242010A - Improvements in variable electric condensers : en
  • US1559967A - Sheet-metal roofing : en
  • DE421150C - Cleaner for gases and vapors : de en
  • DE421153C - Process for the production of ferro-tungsten or ferro-molybdenum : de en
  • FR597022A - Compass for drawing curves : en fr
  • FR29781E - Processes of construction and use of machines launch small objects of all kinds at desired distances : en fr
  • US1559870A - Generating and modulating system : en
  • US1560328A - Combined stapling, perforating, and punching machine : en
  • US1560406A - Sand-dusting screen : en
  • DE420984C - Automatic securing for single-track lines : de en
  • CA255097A - High pressure steam generator : en fr
  • GB242081A - Apparatus for effecting the threading of shuttles used in looms : en
  • CH112575A - Tool for washing vegetables. : en it
  • US1560033A - Method of grinding glass molds : en
  • US1559951A - Route book : en
  • US1560089A - Snow remover for highways : en
  • US1559700A - Electrical current-operated controlling mechanism : en
  • US1559944A - Clutch construction for tapping attachments and the like : en
  • US1560453A - Golf-tee mold : en
  • GB242052A - Improved apparatus for sharpening razor blades : en
  • FR596822A - Base for furniture legs : en fr
  • FR596858A - Welding process for tram rails : en fr
  • FR596871A - Improvements to spring-loaded valves, mounted on pressurized water pipes : en fr
  • GB242032A - Improvements in baby carriages : en
  • DE421102C - Drive for tin snips, punching, punching, embossing and similar machines : de en
  • GB242153A - Improvements in or relating to carpet sweepers : en
  • CH112534A - Process for the preparation of a condensation product of the anthraquinone series which can be used as dye and dye intermediate. : de en
  • DE421056C - Drive for free-swinging plansifters by means of an electric motor : de en
  • US1559603A - Direction indicator : en
  • US1559609A - Clothes mangle : en
  • US1559733A - Apparatus for the treatment of fruit with antiseptics for the prevention of decay : en
  • US1559929A - Dourle-focusing reflector : en
  • US1559763A - Steam generator : en
  • DE420931C - Franking machine with several stamps that can be set in the respective printing position for different values : de en
  • DE420986C - Changeover switch for electric motors that periodically change their direction of rotation : de en
  • FR596967A - Paper bag opening system : en fr
  • CH112264A - Bucket lubricator, for consistent grease. : en fr
  • CH112508A - Luminous advertising sign. : de en
  • FR596945A - Combination safety device particularly applicable to instant locking and unlocking of cash drawers : en fr
  • US1559981A - Process of extracting waxes from crude petroleum : en
  • US1560235A - Valve : en
  • AU2576825A - Improvements in or relating to hoods for motor vehicles : en
  • FR596949A - Adjustable time synchronism selector : en fr
  • FR596832A - Improvements in lighting magnetos for cycles or the like : en fr
  • GB242101A - Improvements in drilling machines : en
  • GB242340A - Magnifying apparatus for telegraph signals and circuits associated therewith : en
  • US1559946A - Scraper : en
  • DE420957C - Process for the production of a type of cement from burned-over gypsum, burned-over gypsum waste or natural anhydrite : de en
  • USD68668S - Desig-h fob a textile fabric : en
  • GB242047A - Improvements relating to the manufacture of bobbins : en
  • US1559707A - Collapsed-carton-feeding device for carton-filling machines : en
  • US1559784A - Fuel-saving device for automobiles : en
  • US1560326A - Confetti gun : en
  • US1559740A - Nursing-bottle holder : en
  • GB242055A - Improvements in ruling pens : en
  • FR597004A - Removable transport crate or similar receptacles : en fr
  • GB242037A - Improvements in means for supplying liquid fuel to internal combustion engines : en
  • CA255178A - Delivery wagon : en fr
  • US1560507A - Grinder : en
  • US1559780A - Combination tool : en
  • FR596845A - Boiler with steeply inclined or vertical tubes : en fr
  • GB231483A - Improvements in coke ovens : en
  • FR597050A - Improvements in the heads of internal combustion engines : en fr
  • DE421067C - Target device : de en
  • GB237864A - Washing process for the production of a tricalcium saccharate of high purity : en
  • CH111341A - Lace-up shoe closure. : de en
  • AU2120824A - Improved means for cooling and ventilating buildings andother enclosures : en
  • GB236590A - An improved process of retting flax, hemp and other textile plants : en
  • GB242093A - Improvements in or relating to gyroscopic steering mechanism for automobile torpedoes : en
  • FR596889A - Reproduction of the apparent resistance of long lines of pupin : en fr
  • FR597009A - Fabric of tagal for the manufacture of hats for ladies, men and children, stretched canvas and the like : en fr
  • FR596925A - Head molding pliers for glass hollow bodies : en fr
  • GB242016A - Improvements in method of and machine for milling tapered screw threads : en
  • DE420865C - Method and device for casting small objects, in particular tooth seals, bridges or the like. : de en
  • DE421147C - Artificial stone mass : de en
  • FR596916A - Improvements in machines for removing the outer shell of almonds or other similar fruits : en fr
  • DE420887C - Device for closing furrows : de en
  • DE421131C - Sealing the electrodes of electric ovens : de en
  • DE421166C - Paintbrush : de en
  • USD68612S - Design for a building block or similar article : en
  • USD68651S - Design fob : en
  • CA255150A - Vulcanized rubber : en fr
  • US1559698A - Comb and clip : en
  • US1559708A - Mattress and method of making the same : en
  • US1560236A - Furnace grate : en
  • FR29762E - Apparatus for compressing various materials to extract the liquids they contain : en fr
  • DE420967C - Method and device for washing, twisting and reeling spooled rayon : de en
  • DE421062C - Vascular closure : de en
  • DE420983C - Railway signaling device : de en
  • FR597001A - Threading device for loom shuttles : en fr
  • FR29788E - Apparatus for measuring the flow velocity of a fluid in a pipeline, particularly applicable as a log to ships and aircraft : en fr
  • FR596847A - Device for preventing theft of motor vehicles : en fr
  • GB242334A - Improvements in or relating to illuminated advertising devices : en
  • DE421182C - Cross switching device for crank pin slewing gear : de en
  • CH112491A - Device for generating rapid electrical oscillations. : de en
  • US1560220A - Automatic toaster : en
  • FR596866A - Continuous action vertical press : en fr
  • GB236571A - Improvements in controlling-devices for electro-magnetic talking-machines : en
  • FR596920A - Pipe coating and method of application : en fr
  • GB242123A - Improvements in the manufacture of biscuits or the like : en
  • US1559979A - Board-tongue cutter : en
  • US1560064A - Forming machine : en
  • US1560239A - Table : en
  • FR29773E - Washing process for wool and all other materials : en fr
  • FR597032A - Oil Defigeur : en fr
  • GB242182A - Improvements in portable vulcanizers : en
  • USRE16195E - Method of feeding people : en
  • DE421194C - Iron wedge, especially for driving the molds of briquette presses : de en
  • DE420976C - Device for keeping the pistons of rotary piston machines tight, which are pressed against the running surfaces by press oil : de en
  • DE421161C - Power setting apparatus : de en
  • DE421218C - Friction ring to prevent and remove scale build-up on the fire tubes of steam boilers : de en
  • FR596914A - Harrow : en fr
  • GB231199A - Improvements in metallic packing or filling bodies : en
  • DE421072C - Production of porous bodies, especially for building purposes, as insulating bodies from residues or waste from coal processing : de en
  • GB242029A - A process of, and apparatus for, producing oil gas in externally-heated retorts : en
  • GB242078A - A combined fuel economiser and boiler heater : en
  • DE421066C - Gun barrel with exchangeable casing : de en
  • DE420853C - Bar cutting machine : de en
  • US1559877A - Safety wheel attachment for vehicles : en
  • US1559777A - Loud speaker : en
  • US1560403A - Track-sanding device : en
  • AU2084824A - An improvement in or relating to hospital bedsteads andother means for intermittent manual transport : en
  • CH112598A - Springless locking device for clips. : de en
  • GB242339A - Improved means of mounting wheels or pulleys on axles or shafts : en
  • DE420886C - Chopping and raking machine for agricultural purposes : de en
  • DE420965C - Method and device for symmetrical stranding of electrical conductors : de en
  • FR29759E - Self-regulating group clock with automatic winding and time reset by t. s. f. : en fr
  • FR596873A - Automatic liquid dispenser : en fr
  • FR596978A - Supports allowing the reversal of the electromagnetic flux and the use of all the ordinary coils employed in telegraphy or telephony with or without wire : en fr
  • AU2090024A - Improvements in slants for crankless engines : en
  • US1560323A - Fever cure and fever-prevention means : en
  • US1560476A - Autographic register : en
  • US1560288A - Child's wagon : en
  • DE421112C - Mechanically operated device for laying out and sanding impregnated roofing felt : de en
  • GB242114A - Improvements in apparatus for mixing, agitating, rousing, or aerating beer or other fermented liquids : en
  • US1559988A - Laundry cart : en
  • US1560336A - Indicator : en
  • USD68619S - epstein : en
  • DK35213C - Lifebuoy. : da en
  • FR596877A - Heating appliance : en fr
  • FR596901A - Improvements made to address indicators : en fr
  • US1559875A - Electrode for arc welding : en
  • US1560516A - Road rail : en
  • DE420953C - Cardan tube attached to an approach of the axle housing of motor vehicles and fastened to the axle housing by means of screws : de en
  • GB238542A - Improvements in or relating to apparatus for severing into portions a mass of flowing fused glass : en
  • DE420995C - Process for the production of journals for chilled cast iron rolls : de en
  • DE420898C - Process for the production of preliminary drawings on embroidery fabric : de en
  • DE420930C - Cash register with two removable registration devices that can be inserted into the cash register at the same time : de en
  • DE421074C - Spoon excavator equipped with a feed machine for the spoon handle : de en
  • CA255144A - Reversing valve for furnaces : en fr
  • DE421099C - Cavity wall made of flat wall panels and? -Shaped binder panels : de en
  • CH112460A - Slow internal combustion engine working method and internal combustion engine for carrying out this method. : en fr
  • US1560083A - Mechanical stoker : en
  • FR596929A - Device for dismantling and reassembling tires from vehicle wheels : en fr
  • FR597116A - Rifle rod or rifle rod : en fr
  • GB242143A - Improvements in the construction of inductance coils : en
  • GB241998A - Improvements in or relating to cone driving mechanism for slubbing and roving frames as used in the preparation of cotton yarns : en
  • CA255148A - Pulverizing mill : en fr
  • CA255189A - Adjustable automobile door bumper : en fr
  • CH112532A - Process for the production of a new dye. : de en
  • US1559599A - Stabilizing solution containing loosely-combined oxygen : en
  • US1560028A - Doughnut-transfer device : en
  • USD68628S - Design eo r a badgke : en
  • DE421015C - safety lock : de en
  • FR597007A - Improvements to the wheels of motor tractors and similar vehicles : en fr
  • FR596890A - Control device for non-return valve : en fr
  • CA255135A - Fastener : en fr
  • DK35208C - Procedure for the distillation of fatty acids, glycerin and the like. : da en
  • GB237601A - Improvements in and relating to fireplaces : en
  • US1560119A - Thermally-operated circuit controller : en
  • US1560382A - Electric-motor-control system : en
  • US1560411A - Pipe clevis : en
  • US1560264A - Fastener : en
  • US1560315A - Beet blocker : en
  • USD68652S - Design fob a lamp base : en
  • CA255047A - Key machine : en fr
  • CH111018A - Ice maker for raw and ice cream. : de en
  • US1560437A - Process of producing color pictures : en
  • CA255184A - Temperature controller : en fr
  • US1559940A - Automobile curtain : en
  • US1560097A - Weather strip : en
  • CA255120A - Padding : en fr
  • CH112440A - Spring-loaded tool holder for machines for shining leather. : de en
  • US1559866A - C clamp : en
  • US1560031A - Typewriting machine : en
  • US1559652A - Method of treating ceramic mixtures : en
  • US1560014A - Skate roller : en
  • CH112468A - Ammonia absorption chiller. : de en
  • AU2580025A - Improvements in carbonising or gasifying fuel : en
  • US1559591A - Method of and apparatus for loading and unloading enameling furnaces : en
  • US1559996A - Burner : en
  • US1560333A - Apparatus for separating solid particles from alpha gas stream containing them : en
  • US1560133A - Steering wheel : en
  • USD68626S - Design for a traffic-signal standard : en
  • CA255143A - Washing machine : en fr
  • CH112452A - Lubricant compressor. : en fr
  • US1559906A - Method of preparing poultry for packing or display : en
  • US1560149A - Swinging stand for desks : en
  • US1559580A - Switch and fuse mounting : en
  • US1559691A - Apparatus for ironing hats : en
  • DE420936C - Sowing device for single and multi-grain seeds : de en
  • US1559767A - Direct-indirect heating and ventilating apparatus : en
  • CA255096A - Pipe cleaner and reamer : en fr
  • US1560479A - Selecting apparatus for conveyer systems : en
  • USD68678S - Design for flocked voile fabric : en
  • CA255169A - Garment press : en fr
  • FR596868A - Rotary piston explosion engine : en fr
  • US1559955A - Electric burglar detector : en
  • US1560347A - Vacuum collector : en
  • CH112167A - Heat accumulator for electric heating. : de en
  • DE421188C - Wood grinder with press boxes combined in groups : de en
  • US1560000A - Garment button : en
  • CA255046A - Pliers : en fr
  • CH112596A - Machine for treating yarn in hanks with liquid. : de en
  • CA255100A - Thermostatically controlled burner : en fr
  • US1560332A - Method of and means for reducing retroactive currents in push-pull amplifiers : en
  • DK35220C - Washing machine. : da en
  • FR596938A - Fully metallic and strictly waterproof tap : en fr
  • GB242054A - Improvements in chain guards for motor cycles : en
  • US1559934A - Method for reducing the percentage of water of peateries : en
  • US1560385A - Coin or slug actuated signaling device : en
  • AU2572825A - A new or improved temperature indicator suitable for use upon or in connection with the radiators or internal combustion engines of automobiles : en
  • US1559581A - Muffler device for telephones : en
  • US1560080A - Apparatus for making sheet glass : en
  • US1559855A - Vibrating roller : en
  • CH112505A - Recording apparatus for wireless telephony. : de en
  • CA255101A - Method and apparatus for drilling wells : en fr
  • DE420620C - Self-operated rotary luffing machine : de en
  • DE421077C - Multipole disconnector : de en
  • CH112524A - Switch that can be easily passed by railway vehicles. : de en
  • US1559541A - Trailer for tractors : en
  • US1559820A - Binder or folder for sewing machines : en
  • CA255073A - Safety razor : en fr
  • CA255092A - Apparatus and method for moulding conduits : en fr
  • CA255064A - Clock : en fr
  • DE421119C - Smoldering process for peat, wood, slate, etc. like : de en
  • USD68657S - Design for a lamp base : en
  • AU2086424A - Improved means for securing the gudgeon pin of pistons of motorcycles andother engines : en
  • AU2015224A - Improvements relating to electrical translating apparatus : en
  • US1560072A - File : en
  • CH112606A - Process for the production of colored lakes. : de en
  • US1559879A - Bearing construction : en
  • US1560088A - Watering trough : en
  • US1560201A - Manufacture of sheet-metal articles : en
  • DE420944C - Coil spring : de en
  • GB234102A - Improved manufacture of propellers : en
  • US1559885A - Gear remover and replacer : en
  • US1560503A - Lever latch for safe locks : en
  • US1560047A - Identification certificate : en
  • USD68637S - Design fob a therapeutic lamp : en
  • US1559631A - Pneumatic tool : en
  • DE420867C - Artificial foot : de en
  • US1559616A - Outboard motor : en
  • US1560399A - Key : en
  • US1560292A - Radiofrequency amplifier : en
  • CH112522A - Device for bicycles and motorcycles to lock the handbrake in any braking position. : de en
  • CH112516A - Direction indicator on an automobile. : de en
  • CH112594A - Single-thread lace machine for the production of fine lace braids. : de en
  • CA255118A - Garter : en fr
  • US1560156A - Vehicle wheel : en
  • US1560338A - Oil cup : en
  • USRE16197E - delany : en
  • DE421159C - Adding unit for cash registers etc. like : de en
  • GB242108A - Improvements in dynamo electric machinery : en
  • US1560490A - Diamond-drill bit : en
  • US1559680A - Rotary knife or cutter : en
  • US1559848A - Display device : en
  • CH112480A - Heavy current switchgear. : de en
  • US1560110A - Tent : en
  • US1559797A - Carpenter's plane : en
  • US1559942A - Folding traveling bag : en
  • US1560440A - Electric switch : en
  • US1560464A - Advertising insert for motor-vehicle tail lights : en
  • US1559570A - Permutation lock : en
  • GB237226A - Improvements in or relating to hinges particularly for vehicle doors : en
  • DE421169C - Device for cooling liquids which excrete solid substances : de en
  • DK35229C - PROCEDURE FOR SYNTHETIC PRODUCTION OF METHYL ALCOHOL. : da en
  • CA255147A - Pulverizing mill : en fr
  • CA255213A - Safety cooker : en fr
  • CH112502A - Automatic telephone exchange. : de en
  • FR597015A - Safety Cake Rack : en fr
  • FR29785E - Vulcanization accelerator : en fr
  • US1559966A - kinch : en
  • US1560018A - Savings bank : en
  • US1560152A - Crank-shaft-turning device : en
  • US1560153A - Headlight for automobiles : en
  • CH112478A - Method for balancing telephone double circuits to reduce crosstalk. : de en
  • DK35230C - Belt tensioner. : da en
  • GB242347A - Improvements in or relating to motion picture machines : en
  • CH112632A - Drive wheel for sprocket calculating machines. : de en
  • US1559735A - Nathan baumx : en
  • US1560512A - Spark plug : en
  • DE421025C - Device for punching flanges on profile iron : de en
  • FR596835A - Tank for tank trucks : en fr
  • FR596802A - Process for making cellulose easily etherifiable : en fr
  • GB242322A - Improvements in heat treatment of manganese steel : en
  • US1559714A - Art of releasing electrons in vacuum discharge devices : en
  • USD68620S - Design fob a textile fabric : en
  • US1560461A - Gasoline gauge : en
  • DE414792C - Process for the production of tall, narrow pound cakes : de en
  • DE421048C - Blower for the atomization and evaporation of heavy fuel oils : de en
  • FR596824A - Process for the production of gold wool : en fr
  • CA255133A - Fastener : en fr
  • CH112820A - Mouche for shooting targets. : de en
  • DE421034C - Doors for railcars : de en
  • DE421152C - Procedure for carrying out pyrogenic reactions : de en
  • US1559567A - Relay and the like : en
  • US1559867A - Wave-transmission system : en
  • US1560393A - Charging apparatus for use with annealing ovens : en
  • FR596816A - Boiler soot sweeping device : en fr
  • DE420889C - Mixing device, especially for artificial fertilizers : de en
  • GB235546A - Improvements in and relating to coke ovens : en
  • US1559766A - Pump packing : en
  • US1560178A - Inductance coil : en
  • FR596956A - Small-sized plow with motor drive : en fr
  • GB242041A - Improvements relating to electromagnetic sound reproducers : en
  • US1559551A - Portfolio : en
  • US1560166A - Water motor : en
  • US1559712A - Power-transmission for automobile-operated tools : en
  • US1560122A - Shelf and rack construction : en
  • US1560462A - Self opening and closing threading-die holder : en
  • CA255121A - Power pressing machine : en fr
  • FR596988A - Machine for drilling and setting eyelets and similar articles : en fr
  • GB242086A - Improvements in or relating to hair slides : en
  • GB242077A - Improved motor vehicle convertible into a hearse : en
  • GB242209A - Improvements in multi-colour offset printing-machines : en
  • US1560224A - Traction device : en
  • FR596848A - Vacuum tube anode refinements : en fr
  • FR596921A - : fr
  • US1560135A - Forging die : en
  • DE421216C - Process for the preparation of glycerophosphates : de en
  • US1559661A - Radius-rod support : en
  • US1559915A - Method of and apparatus for separating and blending molders' sand : en
  • US1560469A - Valve grinder : en
  • AU2571225A - Method and means forthe production of unhardened castings ina metal mould : en
  • DE421203C - Method and device for the electrical elimination of suspended bodies from gases by the simultaneous action of positive and negative discharges : de en
  • DE420961C - Guide pocket for the spoon handle of excavator spoons : de en
  • FR596950A - Driving axle for a motor car and its manufacturing process : en fr
  • FR596842A - Manufacturing process of orthooxyazo dyes : en fr
  • FR597035A - : fr
  • GB242139A - Improvements in or relating to lifting jacks : en
  • US1559589A - Rail anchor : en
  • FR596874A - Improvements to devices for filling grease compressors : en fr
  • US1559590A - Rail anchor : en
  • US1560092A - Varnish-can label : en
  • US1560387A - Motor drive for wringers : en
  • GB242141A - Improvements in and relating to marine torches : en
  • US1560071A - Automobile hoist : en
  • US1560344A - Dynamo-electric machine : en
  • US1559556A - Milk-can cleaner and sterilizer : en
  • US1560130A - Garment supporter : en
  • US1560180A - Superheated-steam equipment for internal-combustion engines : en
  • GB240181A - Improvements in automobile lamps : en
  • CA255116A - Steam boiler : en fr
  • US1559744A - pollmann : en
  • US1560082A - Attachment for vehicle springs : en
  • US1560258A - Rod finger : en
  • US1560497A - Musical instrument : en
  • US1559805A - Dough divider : en
  • US1560032A - Method of forming metal reflectors and apparatus therefor : en
  • GB242017A - An improvement in devices for damping fabrics : en
  • GB234482A - : en
  • DE420954C - Pillion seat for motorcycles with a leaf spring frame : de en
  • FR596952A - Improvements to measuring devices and distributors of combustible liquids : en fr
  • FR597046A - Cutting device and soap dispenser : en fr
  • GB242341A - Improved means for allowing for heat expansion in rotary valves of internal combustion engines, and other valves or members moving within an enclosing casing : en
  • DE420857C - Line switch : de en
  • US1560313A - Fertilizer distributor : en
  • CH111579A - Device for locomotion by body weight. : de en
  • CH112511A - Disengagement device on belt conveyors. : de en
  • US1560416A - Valve mechanism : en
  • GB242152A - Improvements in artificial limbs for the "symes" amputation : en
  • CA255065A - Process for making iron and cement : en fr
  • FR29779E - Anti-automatic lock lubrication system : en fr
  • FR596939A - Installation for pressureless creosotage of mine timber and others : en fr
  • FR596946A - Improvements to the discs covering the spokes of car wheels : en fr
  • DE421189C - Feed table for cardboard glazing : de en
  • US1559890A - Renewable electric fuse : en
  • US1560303A - Double earpiece : en
  • FR597037A - Improvements to electrical sound conversion devices : en fr
  • GB229704A - Improvements in or relating to electric discharge devices : en
  • GB242021A - A new or improved method of and means for blocking fabric and like materials : en
  • GB227093A - Improved means for maintaining a constant level in carburettors for internal combustion engines : en
  • FR596986A - Tongue brake for bicycle : en fr
  • GB231883A - Improvements in electric condensers : en
  • GB241967A - Improvements in or relating to rotary engines, applicable for employment as a pump, compressor or the like : en
  • DE421083C - Automatic feed device for bar cutting machines with flexible mounted winch : de en
  • CH112484A - Electric switch with automatic switch-off. : de en
  • GB231518A - An improved method of packing cotton-wool : en
  • GB242161A - Improved electrical arrangement for working blast heaters for blast furnaces : en
  • GB242208A - Improvements in mud-protectors or guards for automobiles and other vehicles : en
  • FR597027A - Apparatus for testing candles and magnetos : en fr
  • DE421219C - Circuit arrangement for several telephone extensions lying on a common line with step switches for the call : de en
  • US1560084A - Process of refining vegetable oils : en
  • US1560100A - Cover for cans : en
  • GB242062A - Grill or gas cooker : en
  • GB242175A - Improvements in and relating to apparatus for operating coke oven doors and the like : en
  • DE421208C - Leveling plow or the like, especially for piling up heaps : de en
  • DE421230C - Holding device for electrical heating wires : de en
  • US1560342A - Sheet-steel crank case : en
  • US1560419A - Variable resistance : en
  • CH112612A - Line breaker for typewriters. : de en
  • US1559883A - Air-cooled refrigerating machine : en
  • US1560290A - Stretcher and drier for hides : en
  • US1560370A - Chain bucket : en
  • US1560499A - Toy mail-bag-loading mechanism : en
  • CA255159A - Electron discharge device : en fr
  • FR596933A - New push button switch switch : en fr
  • FR596996A - Attachment for tool handle : en fr
  • GB242018A - Improvements in or relating to the evaporation of solutions of salt or other substances to produce crystals : en
  • US1559829A - Hand-power digger : en
  • US1559821A - Rinder : en
  • AU2347725A - Improved attachment for closets for supplying liquid disinfectants : en
  • CH112585A - Device to facilitate the starting of the bobbins for bobbin self-braking in spinning, twisting and similar machines. : de en
  • CA255072A - Clinical thermometer : en fr
  • US1560113A - Automatic sheet-stacking machine : en
  • US1559683A - Electric switch : en
  • CH112557A - Oven attachment with baking space. : de en
  • DE420974C - Process for dyeing cellulose esters : de en
  • CH112427A - Single barrel alarm clock movement. : en fr
  • US1559653A - Chain lock : en
  • USD68660S - Design eor a console radioreceiver : en
  • DE421004C - Internal combustion engine with thermally insulated combustion chamber : de en
  • US1560318A - Gasoline-tank gauge : en
  • USD68640S - Design for a ring : en
  • US1560263A - Feeding and watering trough : en
  • US1560432A - Auxiliary lock : en
  • CA255106A - Bolt feeding apparatus : en fr
  • CA255204A - Sign : en fr
  • DE421241C - Procedure for the destruction of phylloxera : de en
  • GB242130A - Improvements in the fixing of wheels and like members upon shafts : en
  • US1559827A - Freight-anticreeping device : en
  • US1559742A - Mining machine : en
  • CH112434A - Method and machine for preventing the development, in sheet metal parts, of surface defects due to machining forces. : en fr
  • CH112536A - Process for the preparation of a condensation product of the anthraquinone series which can be used as dye and dye intermediate. : de en
  • US1559932A - Rotary slip for drilling oil wells : en
  • CH111333A - Process for achieving stitching effects in embroidery on embroidery machines. : de en
  • DE421013C - Device for adjusting the side supports of single-track vehicles : de en
  • AU2579925A - Improvements in or relating tothe carbonisation of coal : en
  • US1560221A - Railway spike : en
  • DE421107C - Tennis ball with covering made of cloth, felt or similar fabrics and notches on the surface : de en
  • FR596829A - Portable folding bed : en fr
  • FR596838A - Cellulose ester solutions : en fr
  • FR596906A - Spiral wire machine for sawing stones : en fr
  • GB238536A - Improved apparatus for the enlarging of rings : en
  • GB242068A - Improvements in or relating to locks or fastenings for attache, suit and like cases : en
  • GB242178A - A sound board for pianos and similar stringed instruments : en
  • DE421187C - Production of the setting rims on lantern holders for bicycle lanterns : de en
  • DE421104C - Process for the production of disc wheels : de en
  • USD68617S - Design for a radiator cap : en
  • DE420922C - Sanding roller : de en
  • DE420932C - Pocket watch protection against theft : de en
  • US1560038A - Blasting process and means therefor : en
  • US1559553A - Jack spool : en
  • GB242088A - Improvements in ships' logs : en
  • DE421020C - Slotted spindle with end plug for handling yarn spools (cross, sun or flyer bobbins) with circulating liquids or gases for dyeing and bleaching purposes : de en
  • US1559564A - Method of treating pipe and boiler coverings : en
  • US1560145A - Molding machine : en
  • CH112509A - Travel hangers. : de en
  • GB242131A - Improvements in and connected with the casting or formation of bodies having hollow passages of circular cross-section : en
  • GB242119A - Improvements in and relating to engagement and like clasps or bars for use on the ribbons of medals and like decorations : en
  • CA255181A - High tension switch mechanism : en fr
  • US1560368A - Method of producing unitary form pieces from casein artificial horn : en
  • DE421127C - Process for the production of planographic printing forms : de en
  • DE421138C - Process for the production of radiation-sensitive layers : de en
  • DE420858C - Typewriter with switching : de en
  • US1559651A - Stitch-separating machine : en
  • US1559669A - Lighting-fixture holder : en
  • US1559998A - Condenser : en
  • DE421132C - Method of making crochet patterns : de en
  • FR596861A - Zinc Oxide Manufacturing Improvements : en fr
  • GB242112A - Improvements in devices for waving the human hair : en
  • FR29784E - Improvements to electrically operated and differential action devices : en fr
  • FR596930A - Ruler device allowing easy and quick mounting of frames under glass : en fr
  • CH112600A - Slip. : de en
  • FR596940A - Improvements to fluid pressure brake devices : en fr
  • DE421196C - Extrusion press for clay u. Like. With processing device : de en
  • FR597028A - Hand cigarette mold arranged in a tobacco pouch : en fr
  • FR596975A - Key ring : en fr
  • GB242042A - Improvements in stone dressing machines : en
  • GB242162A - Improvements in and connected with hydraulic transmission apparatus : en
  • US1560074A - Coin holder : en
  • US1559562A - Storage battery : en
  • US1559937A - Method and apparatus for separating materials of different specific gravities : en
  • GB237219A - : en
  • US1559728A - Range-finding device : en
  • FR596915A - Weeder : en fr
  • US1560296A - Sediment plug and valve : en
  • US1560339A - Typographical-point counter : en
  • FR596823A - Silent base for furniture : en fr
  • FR597020A - New reinforced concrete floor : en fr
  • GB242039A - Improvements in adjustable seats for automobiles and other vehicles : en
  • DE420939C - Ignition generator for explosion engines : de en
  • FR596864A - Spray sprinkler : en fr
  • GB242148A - Improvements in or relating to the method of and means for raising sunken vessels : en
  • FR596884A - Improvement of organs used by flying machines and by certain wind thrusters : en fr
  • FR596886A - Process for the use of heavy hydrocarbons in explosion engines : en fr
  • GB236896A - Improvements in or relating to harrows : en
  • FR596839A - Improvements in articles covered by galvanizing or similar processes : en fr
  • GB227115A - Improvements in or relating to can openers : en
  • US1559625A - Burner : en
  • US1559908A - Manufacture of gear wheels : en
  • US1560488A - Method of treating rubber : en
  • USD68672S - Design for a finger ring : en
  • DE421214C - Method for suppressing the electrical countercurrent, e.g. B. in the electrical water control : de en
  • GB242025A - Improvements relating to planing, moulding and like wood working machines : en
  • GB242045A - Improvements in clearer rollers for engine-cleaning waste machines : en
  • GR1046B - SAME WAY OF BED INSTALLATION. : el en
  • DE420918C - Process for the purification of fuel-soluble manila copal : de en
  • DK35218C - Electric Clock. : da en
  • US1559859A - Display easel : en
  • US1559604A - Locomotive truck : en
  • FR596875A - Advanced toggle presses : en fr
  • GB223202A - : en
  • GB242008A - Improvements in electro-mechanically operated electric switch devices : en
  • US1560434A - Water heater : en
  • US1560457A - Safety valve : en
  • AU2318225A - Improved electrical safety-fuse : en
  • CH112573A - Attachment of the fabric to the frame of the deck chair. : de en
  • USD68681S - Design for a lighting fixture : en
  • CA255141A - Machine for making tubs : en fr
  • US1559537A - Magneto driving connection for gas engines : en
  • US1559557A - Ophthalmoscope : en
  • US1560515A - Spark plug : en
  • DE420935C - Device for dividing cattle excrement in meadows and pastures : de en
  • DE421207C - Safety device for cinematographic recording devices with independent double cassette : de en
  • CA255066A - Loose leaf album for photographs and post cards : en fr
  • US1560126A - Battery-terminal-connection cover : en
  • DE421016C - Method for connecting the superimposed band iron ends of box u. Like straps : de en
  • GB242076A - Improvements in card-saving devices for dobby looms : en
  • CH112510A - Safety lock. : de en
  • US1560401A - Siphon cream skimmer : en
  • DE421033C - Protective device on trams : de en
  • DE421171C - Rail nail pliers : de en
  • DE421204C - Method for maintaining insulation during the electrical precipitation of mists from gases using spray insulators : de en
  • CH111312A - Liquid fuel firing. : de en
  • DE421041C - Device for the production of glass tubes by drawing : de en
  • US1560105A - Wood-cutting machine : en
  • USD68630S - Design fob a building block : en
  • US1559983A - Fireproof door : en
  • US1560021A - Log raft : en
  • US1560244A - Switch-point guard : en
  • CH112304A - Photoelectric cell. : en fr
  • US1560189A - Swing-saw mounting : en
  • US1560444A - Max voider : en
  • CH112470A - Cooling and freezing containers. : de en
  • US1559985A - Radius rod : en
  • CH112593A - Rifle hitting device on looms. : de en
  • US1559997A - Two-cycle multicylinder internal-combustion engine : en
  • US1560286A - Method and apparatus for handling foaming and frothing liquids : en
  • CH112321A - U-shaped support for spool holder. : en fr
  • US1559720A - Power tool : en
  • CH112414A - Device for learning to swim, increasing the speed of swimmers and can also be used for rescue. : en fr
  • CH112514A - Stroller. : de en
  • CH112466A - Controller with pilot operated hydraulic servo motor. : de en
  • US1559641A - Signaling with phase reversals : en
  • US1560277A - Apparatus for playing race games : en
  • US1560091A - Cabinet clamp : en
  • CA255199A - Flushing device : en fr
  • GB242115A - Improvements in or relating to electric starting devices for engines : en
  • US1559818A - Rerailing frog : en
  • US1560448A - Wood-pulp material : en
  • FR596993A - Direction change indicator for motor vehicles : en fr
  • GB242036A - Improvements in frames for motorcycles and the like : en
  • DE421027C - Coal absorption apparatus : de en
  • DK35214C - Method of Manufacture of Metal Compounds Containing Lead. : da en
  • GB220301A - Improved manufacture of highly refractory bodies : en
  • US1560443A - vitenko : en
  • US1559748A - Wall and partition : en
  • DE390014C - Advertising insert sheet : de en
  • CA255102A - Electric switch for connector plugs : en fr
  • CA255154A - Electric arc lamp : en fr
  • AU2019024A - Improvements in and relating to gaiters or means for lubricating vehicle and like springs : en
  • AU2030424A - Looseleaf binder and cover : en
  • CA255062A - Pipe mould : en fr
  • GB240418A - Improvements in or relating to two-stroke cycle heavy oil internal combustion engines : en
  • GB242343A - Improved means for securing tarpaulins and the like over the hatches of ships and the like : en
  • US1560187A - Smoke consumer and fuel economizer : en
  • CH112636A - Dial with pointer. : de en
  • DE420940C - Ignition generator for explosion engines : de en
  • FR596810A - Wood carbonization device : en fr
  • GB242200A - Shoes and process of manufacturing same : en
  • CH112634A - Optical device for three-color photography, particularly cinematography. : de en
  • CA255049A - Saw filing clamp : en fr
  • US1560428A - Driving means for ships' gyroscopes : en
  • US1560463A - Air bag : en
  • US1560203A - Stoker : en
  • AU2078724A - Improved pouring device for petrol orthe like : en
  • CA255182A - Pivot bearing : en fr
  • DE420863C - Thimble rope for tensioning overhead lines : de en
  • DE421001C - Irrigation system : de en
  • US1559972A - Method and apparatus for building tire casings : en
  • US1559681A - Pulling-over machine : en
  • US1559911A - Double-sole clipper : en
  • FR596924A - Washing machine : en fr
  • GB242151A - Chemical fire extinguishers : en
  • AU2125525A - Improvements in pneumatic tyres : en
  • CH112570A - Shoe shine machine. : de en
  • US1560023A - Shoe : en
  • CH112499A - Amplifier circuit for intercom operation without artificial replication of the long-distance lines. : de en
  • DE420840C - Method for generating the transverse drive on transverse drive bodies, e.g. B. on sailing ships : de en
  • US1559586A - Locomotive tender : en
  • US1559727A - Dishwashing machine : en
  • US1559945A - Power-transmission mechanism : en
  • US1560025A - Pumpless injection valve for diesel engines : en
  • US1560136A - Excavator bucket : en
  • US1560458A - Spotlight : en
  • CH112477A - Process for the production of insulating bodies. : de en
  • CH112488A - Fixing device for exchangeable holder rims on wire frames for lampshades. : de en
  • US1559611A - Dirigible-spotlight bracket : en
  • US1559968A - Pen : en
  • US1560048A - Valve reseater : en
  • US1560222A - Combination wheel and punctureproof tire : en
  • CH112426A - Projection apparatus. : de en
  • US1559795A - Camera : en
  • US1560172A - Battery container : en
  • US1560439A - Retarding device : en
  • DE420994C - Ampoule opener : de en
  • US1559552A - Firearm cartridge for scenic effects : en
  • US1559702A - Vulcanizing process : en
  • GB241806A - Improvements in condensers for wireless telegraphy and telephony : en
  • US1559536A - Safety razor : en
  • US1560144A - Bolster for railway-car bodies : en
  • GB242100A - Apparatus for opening preserve tins : en
  • FR596817A - Improvements to telephone receivers for loudspeakers : en fr
  • GB242105A - Improved method of and apparatus for working blast heaters used in connection with blast furnaces : en
  • US1560006A - Shuttle-box mechanism : en
  • FR596831A - Triangular construction device : en fr
  • DE421010C - Assembly bust with parts that can be rotated against each other : de en
  • DE421073C - Procedure for flushing piles : de en
  • FR596991A - Improvements to turbine locomotives : en fr
  • DE421058C - Process for the transfer of tendons, skin parts, pig skins into a durable product to be used for sausage manufacture : de en
  • DK35216C - Framework of Beams of Cement Concrete. : da en
  • US1560170A - Concentration of ores : en
  • US1560274A - Throttle control : en
  • US1559715A - High-vacuum tube : en
  • GB242063A - Improvements in presses for tennis and the like racquets : en
  • FR596851A - Elastic removable hook holder : en fr
  • DE421105C - Drive roller directly driven by the engine of a motor vehicle : de en
  • US1560101A - Sanitary toothbrush rack : en
  • DE420796C - Dumbbell, movable against the action of springs, with two hingedly connected handle shell halves : de en
  • US1560055A - Elevator transmission system : en
  • DE421109C - Stamping machine for the production of artificial stones : de en
  • US1560162A - Machine for making paper-box blanks : en
  • FR29768E - Adjustable roller frame for gravity conveyors : en fr
  • US1559584A - Tooth cleaner : en
  • DE421052C - Ignition machine for internal combustion engines : de en
  • GB241972A - Improvements in telephone transmission lines : en
  • GB242176A - Improvements relating to apparatus for controlling the proportions of gases in mixtures : en
  • US1559813A - Card game : en
  • US1560214A - Window-regulating mechanism : en
  • US1559638A - Wave filter : en
  • US1559696A - Pin wheel : en
  • DE421047C - Controllable internal combustion engine with charge pump : de en
  • DE421120C - Diaphragm for primary and secondary elements as well as for electrolytic and filter purposes made of regenerated cellulose or the like. : de en
  • US1559705A - Rotary kitchen cabinet : en
  • US1559819A - Reenforcement for concrete and the like : en
  • US1559903A - Apparatus for tipping and discharging railway wagons : en
  • US1560046A - Metering or measuring device : en
  • US1560310A - Grid-leak condenser : en
  • CH112608A - Process for making patterned paper products. : de en
  • US1559858A - Inductance device : en
  • US1560191A - Skirt plait holder : en
  • US1559710A - Reproducing half-tone printing plates : en
  • US1559841A - System of water conservation : en
  • US1560396A - Method for automatic and rapid production of crystallized or preserved fruits : en
  • GB242345A - An improved paste suitable for admixture with cement and other materials for strengthening and (or) waterproofing the same : en
  • GB229266A - Improvements in containers for pencil leads or the like : en
  • GB230049A - Process for the production of nitrogenous yeast food : en
  • US1559585A - Faucet : en
  • US1559769A - Electrode for unipolar high-frequency therapeutic treatment : en
  • US1559857A - Lightning arrester : en
  • US1559836A - Mounting for pumps : en
  • US1560085A - Automatic crossing gate : en
  • US1560513A - Spark plug : en
  • DE421129C - Electric measuring device with movable iron masses : de en
  • USD68641S - Design for a gem-set ring : en
  • DE420850C - Process for the production of blast furnace slag cement : de en
  • DK35206C - Column apparatus by which fatty Oils and Fats can be made odorless. : da en
  • US1560229A - Machine for making knitted pile fabrics : en
  • US1559673A - Wheel-hub construction : en
  • US1560369A - Floor clamp : en
  • US1560511A - Spark plug : en
  • DE421154C - Lubricating device for vehicles : de en
  • FR29761E - New condensate products of the anthraquinone series and process for their manufacture : en fr
  • GB242169A - Improvements in lowering lifeboats : en
  • CA255187A - Portable hand tool : en fr
  • US1560147A - Excavating machine : en
  • US1560391A - Oil saver : en
  • USD68615S - Design for a handle eor a portable power-driven tool : en
  • USD68631S - Design for a bottle or similar container : en
  • SE59787C1 - : en
  • US1560141A - Snowplow : en
  • US1560330A - Mail box : en
  • US1559576A - Deckling machine : en
  • US1559750A - Poultry-powdering machine : en
  • US1560165A - High-tension switch : en
  • AU2096224A - Improvements in or relating to windows : en
  • DE421176C - Press for pressing soap bars etc. Like. With a device for feeding and removing the pellets : de en
  • AU2463525A - Improvements in orP relating to battery terminals : en
  • US1559694A - Internal-combustion-engine valve : en
  • US1559828A - Foot bolt : en
  • US1560298A - Wall form : en
  • US1560397A - Hand-operated cutting and/or gripping device : en
  • US1560408A - Glareshield : en
  • US1559595A - Engine and piston : en
  • US1560259A - Forge : en
  • USD68680S - Design for a lighting fixture : en
  • CA255050A - Hinge : en fr
  • US1559542A - Three-wheel road roller : en
  • US1559882A - Gas heating stove : en
  • DE420637C - Process for solidifying liquid colloids : de en
  • DE421235C - Process for the preparation of 1íñ2íñ3íñ4-tetraoxyanthraquinone : de en
  • US1559804A - Air-induction-cleaning apparatus : en
  • CH112394A - Process for converting coal into a product containing hydrocarbons. : de en
  • US1560179A - Drying rack for seed corn and the like : en
  • GB241974A - An improved whistle : en
  • AU2158225A - Improvements in bathwater heaters : en
  • GB234483A - Improvements in and relating to shoemakers' lasts : en
  • US1560392A - Measuring apparatus for boards : en
  • DE420915C - Circuit arrangement for telephone systems with cables of different values : de en
  • GB242323A - An improved method of manufacturing medicinal jujubes : en
  • GB242352A - Improvements in or relating to the manufacture of fuel briquettes : en
  • US1559959A - Cable sling, jam and trip hook : en
  • DE420962C - Shuttle catcher for looms with shuttle change : de en
  • DE420900C - Metal friction surface for safety matches : de en
  • FR596974A - Improvements to filters for the preparation of coffee infusions or other infusions : en fr
  • CA255068A - Device to aid swimming : en fr
  • CH112431A - Electric welding machine. : en fr
  • DE421061C - Switching device for direction signals on motor vehicles : de en
  • FR29792E - Rocket for artillery or aviation projectiles : en fr
  • US1560302A - Game apparatus : en
  • US1559545A - Slide for furniture and the like : en
  • CH112494A - Process for the production of an alkyl resorcinol. : de en
  • US1559636A - Hat-steaming device : en
  • US1560015A - Lay boy : en
  • DE420924C - Process for the production of wooden vessels, in which thin layers of wood provided with adhesives are pressed onto a core by means of a contractible press jacket : de en
  • DE421032C - Dust sealing ring for railroad car axle sleeves : de en
  • FR596970A - Self-Inking Rotary Printing Machine : en fr
  • CA255055A - Air preheater for boiler furnaces : en fr
  • FR596963A - Cover plate for unmasticated glass roofs : en fr
  • GB241999A - Improvements in or relating to oil pumps : en
  • US1560185A - Motor-vehicle wheel : en
  • GB232184A - : en
  • GB242028A - An improvement in devices for arch supports or socks used in boots, shoes and the like : en
  • GB242135A - Improvements in or relating to gutter supports : en
  • GB242192A - Improvement in metal vehicle wheels : en
  • GB242044A - Improvements in apparatus for aerating liquids : en
  • GB242075A - Improvements in or relating to folding perambulators and the like : en
  • CH111388A - Distance traveled counter for road vehicles. : en fr
  • CA255056A - High potential protector : en fr
  • FR596813A - Conversion of lead sulphate to lead carbonate : en fr
  • DE420920C - Clothes hanger : de en
  • DE420963C - Knife parallelogram for chopping machines : de en
  • FI10894A - Borstoals för avbarkningsmaskiner : en fi
  • FR29758E - Self-regulating group clock with automatic winding and time reset by t. s. f. : en fr
  • FR596990A - Pocket humidifier tube : en fr
  • US1559676A - Furnace : en
  • US1559811A - Valve : en
  • US1560194A - Crane or the like : en
  • US1560205A - Ice-cream-center mold : en
  • DE421186C - Drilling tool in disc shape : de en
  • CA255042A - Rotary sterilizing toilet seat : en fr
  • CH112526A - Safety equipment for electric railway lines. : en fr
  • CA255078A - Combination monkey wrench : en fr
  • US1559802A - Electrical switching circuits : en
  • US1559835A - Metal-working machine : en
  • US1559947A - Conductor's valve device : en
  • US1560482A - Direction indicator for vehicles : en
  • CA255209A - Furnace arch : en fr
  • US1560285A - Calf weaner : en
  • US1559605A - Sign : en
  • US1559774A - Razor-stropping device : en
  • US1559752A - Glass window for automobiles : en
  • US1560376A - Automobile headlight : en
  • FR596985A - Dust collector : en fr
  • US1559555A - Kafir-corn feeding and heading machine : en
  • US1559718A - Sprayer : en
  • AU2029024A - Process and apparatus forthe extraction and recovery of gum from xanthorrhoea : en
  • FR29790E - Adjustable tilt articulated bed base : en fr
  • CH112540A - Process for the preparation of a condensation product of the anthraquinone series. : de en
  • CH111088A - Cooking and blasting device with pump for tar, bitumen, etc. : de en
  • CH112234A - Drum counter with reset. : en fr
  • CH111934A - Board to play. : en fr
  • CA255201A - Divisable rim : en fr
  • CH112530A - Device for rowing boats in the visual direction. : de en
  • CH112351A - Radiator using either coal gas, fuel air, gasoline or acetylene. : en fr
  • DE421082C - Water knife : de en
  • DE421141C - Process for the manufacture of carcasses : de en
  • US1560217A - Fastener for laces, cords, and the like : en
  • US1560417A - Measuring device for cuffs of trousers : en
  • AU2021524A - Process of manufacturing metal-compounds : en
  • DE421088C - Process for the preparation of quinoline-4-aldehyde and its derivatives arylated in the 2-position : de en
  • DE421173C - Sliding door for vehicles : de en
  • US1559548A - Combined steam and internal-combustion engine locomotive : en
  • US1559872A - Excess-speed alarm : en
  • DE421029C - Arrangement for the electrical regulation and control of piston engines and turbines : de en
  • FR596869A - Improvements made to spark plugs : en fr
  • CA255197A - Power delivering attachment for automobile trucks or tractors : en fr
  • FR596962A - Pitch control device in variable-pitch propellers for airplanes : en fr
  • CH112487A - Process for the manufacture of an activated material for electronic emission purposes. : en fr
  • DK35204C - Tube weaving machine. : da en
  • DE420896C - Closing plugs for pipes : de en
  • DE420979C - Facility for writing notes : de en
  • DE421151C - Process for the electrical separation of suspended particles from gases : de en
  • FR596843A - Process for preserving food, drink, etc. : en fr
  • CA255095A - Steam generator : en fr
  • US1560209A - Embossing machine : en
  • US1560436A - Sheet-metal shelf : en
  • US1560111A - Indicating device : en
  • US1560223A - Vanity case or the like : en
  • DE421085C - Carbonization and gasification of oil slate : de en
  • DE420998C - Saw set machine : de en
  • DE404806C - Photometer : de en
  • DE421019C - Slotted spindle with end plug for handling yarn spools (cross, sun or flyer bobbins) with circulating liquids or gases for dyeing and bleaching purposes : de en
  • US1560005A - Device to prevent vibration of bobbins : en
  • CA255075A - Cigarette holder : en fr
  • DE421028C - Steam water drain in the form of a stopcock with narrow passage nozzles and protective screen : de en
  • GB242168A - Improvements in sheet glass drawing apparatus : en
  • US1559687A - Bottle holder : en
  • US1559989A - Railway-traffic-controlling apparatus : en
  • US1560053A - Egg machinery and process : en
  • DE420809C - Machine for cutting open pile fabrics : de en
  • FR29771E - Pulsometer : en fr
  • CH112353A - Device for water heating. : en fr
  • US1559699A - Furniture shoe : en
  • FR596917A - Partially visible loose-leaf register with double shift frame : en fr
  • FR29766E - Removable rollover device for converting an uncovered car into a closed car : en fr
  • DE421039C - Honeycomb coil : de en
  • US1559920A - Variable-speed induction motor : en
  • FR596808A - Receiver amplifier of t. s. f. : en fr
  • GB242069A - A new or improved parcel carrier : en
  • GB242094A - Improvements in joints for wrought metal tubes : en
  • FR596948A - Machine for winding in the shape of eight a wire on two parallel pegs : en fr
  • DE421093C - Metal casting press : de en
  • FR596935A - : fr
  • DK35215C - Cathode ray tube with Glow cathode. : da en
  • GB242003A - Improvements in or relating to automobile radiator shutters : en
  • US1560040A - Automobile bumper : en
  • GB242106A - Improvements in and relating to systems of steering for ships or other navigable objects : en
  • US1559663A - Toilet-paper holder : en
  • GB241995A - A wheel for vehicles for absorbing shock and vibration from roads and railroads : en
  • DE420763C - Safety device for electrical line couplings, especially those for railroad trains o. : de en
  • FR596992A - Gorse chopper in reverse : en fr
  • GB242155A - Improvements in garters or hose suspenders : en
  • US1559831A - Railway motor car : en
  • FR29767E - Chestnut sheller : en fr
  • GB242189A - Improvements in dry separating machines : en
  • DE421045C - Multiplication and division device : de en
  • GB242040A - Improvements in building blocks, bricks and the like : en
  • USD68669S - Design eor a textile fabric : en
  • DK35211C - Fuel valve. : da en
  • US1560374A - Crate-feeding mechanism for bottle-washing machines : en
  • US1559577A - Clothesline : en
  • US1559992A - Arrangement for frequency transformation particularly for operating relay stations : en
  • DE420958C - Device for bundling envelopes u. like : de en
  • FR597002A - Skinning device : en fr
  • GB242164A - Improvements in or relating to sound amplifying and diffusing apparatus : en
  • DE421037C - Device for amplified and faithful reproduction of speech and tones : de en
  • US1559575A - Shore and trench brace : en
  • US1559666A - Pneumatic plastering machine : en
  • US1560103A - Electric discharge tube : en
  • US1560509A - Thermally-controlled safety handle for doors : en
  • US1560167A - Semiautomatic film-spooling lathe : en
  • US1560278A - Portable apparatus for identifying electric conductors : en
  • US1559785A - russell : en
  • FR596966A - Improvements to fabrics waterproofed by rubber : en fr
  • US1559719A - Race-meeting program : en
  • GB232584A - Improvements in apparatus for drying granular or pulverulent materials : en
  • US1560281A - Attachment for sewing machines : en
  • USD68682S - Design fob a porch shade : en
  • US1559837A - Reenforcement work for concrete construction : en
  • US1559922A - Combined milk-bottle stopper and pouring spout : en
  • US1560102A - Vanity box : en
  • US1560212A - Addressing machine : en
  • US1560325A - Tractor : en
  • USD68650S - Design foe a lam : en
  • AU2581025A - An improved light source particularly for use insound photography : en
  • US1560468A - Wooden sucker-rod guide : en
  • US1560087A - Spark plug for internal combustion motors : en
  • US1560317A - Saw grinder : en
  • CH112441A - Stapling machine for making leather travel bags and other similar items. : en fr
  • DE420845C - Step grate moved by power drive with rotatable and slidable grate steps : de en
  • GB220299A - Improvements in or relating to refrigerating systems : en
  • US1560260A - Fuse cap : en
  • US1560478A - Binder finger : en
  • CH112278A - Device for injecting fuel into the cylinders of double-acting internal combustion engines, on the side where the piston rod is located. : en fr
  • CH112424A - Process for the production of hollow bodies made of wood, in particular horns. : de en
  • US1559658A - Press for embossing metal : en
  • US1560257A - Method of assembling links : en
  • GB241993A - A composition or mixture for use as an insulating material in electrical work and for other purposes : en
  • US1559600A - Stabilizer for solutions containing loosely-combined oxygen and process of making the same : en
  • US1560027A - Tap-splitting machine : en
  • GB242196A - Improvements in or relating to combination photographic camera and printing projector : en
  • US1559900A - Device for cleaning floor drains : en
  • CA255088A - Temperature indicator : en fr
  • CA255140A - Machine for making tubs : en fr
  • CH112545A - Can for cleaning, waxing and polishing the running surface of snowshoes. : de en
  • DE420875C - Reversible plow for manual operation : de en
  • DE420933C - Motorized tipping plow : de en
  • DE420950C - Machine for cooling powdery substances, especially cocoa powder : de en
  • DE421022C - Steam trap with closed float : de en
  • US1559579A - Pump : en
  • US1559730A - Boiler feed-water apparatus : en
  • US1560465A - Method of treating rubber : en
  • CH111245A - Self-seller of envelopes containing letterhead. : de en
  • US1559807A - Method of erecting airships : en
  • US1560249A - Typewriting machine : en
  • US1560016A - Combined fire pot and brazing torch : en
  • US1560356A - Combined hydraulic clutch and transmission : en
  • USD68633S - Design for a table : en
  • DE420872C - Fire bridge for kitchen stoves : de en
  • CH111010A - Two-stroke crude oil engine. : de en
  • CH112587A - Double-lift armor mechanics. : en fr
  • CH112404A - Holding cylinder high-speed press with crank drive. : de en
  • US1559688A - Apparatus for photographic cartography : en
  • US1559793A - Apparatus for the measurement of speeds : en
  • US1559957A - Burglarproof tool house : en
  • US1560360A - Shoe-supporting jack : en
  • US1559770A - Transmitting means for ultra-violet rays : en
  • US1560065A - Headrest for barber or like chairs : en
  • CH112568A - Machine for making bread and butter. : de en
  • US1560483A - Switch-operating device : en
  • FR596995A - Improvement in the age and front of a plow : en fr
  • AU2017424A - Combined talking' machine and wireless reception apparatus : en
  • US1559593A - Regulator for heating furnaces : en
  • USD68663S - Design for an abm chair : en
  • CH111023A - Damper winding for AC machines. : de en
  • US1559914A - Cyanide tank : en
  • AU2020324A - Improvements in double-hung metal windows : en
  • DE421026C - Device for cleaning the drawing openings in multiple wire drawing machines : de en
  • DE421206C - Process for the preparation of chlorine-fast N-dihydro-1, 2, 2, 1-anthraquinone azine dyes : de en
  • FR29775E - Dental surgery apparatus : en fr
  • FR596934A - New methods and devices for manufacturing cast iron pottery articles, known as hainaut pots, bulging pots or the like : en fr
  • GB242186A - Improvements relating to the automatic regulation of the combustion of gaseous fuel in bunsen burners : en
  • US1560034A - Portable milling machine : en
  • US1560414A - Method of piercing, threading, and enameling transparent precious stones : en
  • US1559791A - Process for making cellulose-composition-material spectacle and eyeglass frames : en
  • CA255155A - Electric arc lamp : en fr
  • CH112635A - Second second hand mechanism. : en fr
  • CH112638A - Method and device for crowning pierced gemstones for technical purposes. : de en
  • GB231145A - Stockless anchor : en
  • GB242160A - Improved shaving equipment : en
  • DE420905C - Watering and drying device : de en
  • DE420926C - Device for setting additional masses at an angle and radially to the simultaneously rotating and oscillating test bodies of balancing machines : de en
  • DE421165C - Scrubbing brush with handle hinged to the carrier part of the brush by means of a cardan joint : de en
  • US1560198A - Attachment plug : en
  • US1560253A - Vibrating device : en
  • CH112013A - Writing and drawing instrument. : de en
  • GB221499A - Improvements in slide vane rotary type engines, blowers, pumps, and exhausters : en
  • GB241966A - A new or improved polishing pad : en
  • CA255127A - Shoe stiffener : en fr
  • US1559814A - Motor controller : en
  • USD68613S - Design for a wedding ring : en
  • US1559973A - Tracklaying tread drive wheel : en
  • US1560109A - Hopper and car : en
  • USD68611S - Design eor a vitreous toy train : en
  • CA255071A - Radiator : en fr
  • CA255126A - Shoe stiffener : en fr
  • DE420959C - Process and device for the clockwise, horizontal and vertical conveying of workpieces in series production : de en
  • DE421246C - Pencil sharpener with a conical guide sleeve : de en
  • CA255122A - Roofing material : en fr
  • US1559768A - Sheet-metal and screw connecting means : en
  • US1559772A - Conveyer : en
  • US1560115A - Spring suspension : en
  • US1560413A - Shade-roller and curtain-pole support : en
  • US1560426A - Harold a : en
  • US1560237A - Method of and apparatus for washing bottles : en
  • DE420851C - Process for the manufacture of silica stones : de en
  • CA255070A - Radiator : en fr
  • CH112535A - Process for the preparation of a condensation product of the anthraquinone series which can be used as dye and dye intermediate. : de en
  • AU2357125A - Improvements in fuel injection mechanism for internal combustion engines : en
  • GB242053A - Improvements relating to internal combustion engines of the double-acting type : en
  • CA255057A - Detonator : en fr
  • CH112483A - Reverse current relay. : de en
  • US1559962A - Mechanical movement for straight hosiery frames : en
  • US1559634A - Trousers-pressing device : en
  • US1559644A - Bowl : en
  • DK35219C - Circulating evaporator according to the Fast Flow principle. : da en
  • DE421210C - From hook and OEs part existing, adjustable closure for stockings u. like : de en
  • US1559737A - Catheter : en
  • US1559884A - Molding press : en
  • US1559736A - Secondary trunking system : en
  • CA255054A - Cream testing tank : en fr
  • DE420807C - Roll stand : de en
  • FR596907A - Further training in cinematographic cameras : en fr
  • GB242118A - Improvements in or relating to periscopes for submarines : en
  • GB242120A - Flower holder : en
  • US1560146A - Coin-operated lock : en
  • CA255173A - Multi-office automatic telephone system : en fr
  • USRE16200E - Grader : en
  • FR596911A - Universal Air Inlet Ring Guard Plate for Safety Lamps : en fr
  • GB241963A - Improvements in or relating to rollers for wringing, mangling and like machines : en
  • US1559544A - Casement window : en
  • CH112588A - Rifleman guard device on looms with piercing device. : de en
  • CA255167A - Refrigerator counter : en fr
  • CH112497A - Inhaler with rubber blower for the nebulizer. : de en
  • US1560137A - Recovery of gasoline, etc. : en
  • CA6939S - Scarf : en
  • US1560491A - Cotton-picker's sack : en
  • US1560131A - Desk : en
  • US1560346A - Plastic composition and method of using it : en
  • DE421036C - Train tag system for regulating rail traffic : de en
  • US1559615A - Mechanism for transferring cartons or other articles : en
  • US1559862A - Process and apparatus for surfacing sheet glass : en
  • US1560195A - Autographic register : en
  • CA255089A - Steam power plant : en fr
  • DE421236C - Process for the preparation of anthraquinone dyes : de en
  • GB242014A - Improvements relating to identification plates for motors and other vehicles : en
  • CH112578A - Hydraulically rotatable brush for brushing and washing at the same time. : de en
  • US1559621A - Combined envelope and letter sheet : en
  • US1559854A - Glass-molding apparatus : en
  • DE421226C - Switching arrangement of an electric arc lamp for projection and cinema purposes : de en
  • CH112611A - Sheet folding machine. : de en
  • US1559701A - Method of distilling oil : en
  • US1560279A - Stool and the like : en
  • US1560154A - Engine starter : en
  • US1560340A - Oil can : en
  • US1560275A - Cleaner and scraper for furnace and boiler flues : en
  • US1560485A - Automatically-filling fountain pen : en
  • AU2576625A - Improvement in process of uniting rubber and metal, andthe product eventuating fromthe practice of said process : en
  • CH112515A - Motor vehicle equipped with a taximeter. : de en
  • US1560186A - Pipe-flanging tool : en
  • US1560311A - Continuous distillation oven : en
  • US1560116A - Treatment of finely-divided coal : en
  • GB234064A - Improvements in starting devices for internal combustion engines : en
  • CH112561A - Device for preventing unauthorized driving of motor vehicles, motor boats and the like. : de en
  • FR596865A - Device to facilitate the tuning of stringed musical instruments : en fr
  • GB222514A - Process of producing lactic acid and/or nitrogen-containing lactic acid compounds from sugar-containing raw materials, by means of micro-organisms : en
  • DE420855C - Method for mixing solid briquettes with a liquid binder : de en
  • US1560118A - Electric switch : en
  • US1560424A - Lock : en
  • US1559898A - Latch fastener for bags : en
  • CH112296A - Electron discharge apparatus and method for its manufacture. : en fr
  • CH112565A - Hold-open device for windows and doors in the open position. : de en
  • CA255206A - Fountain pen : en fr
  • CA255059A - Apparatus for moulding spiral corrugated cast iron pipes : en fr
  • CH112521A - Bicycle bell attachment. : de en
  • GB242060A - Improvements in and relating to razor strops, hones and the like : en
  • US1559697A - Portable tourist's grate : en
  • US1559571A - Art of heel attaching : en
  • US1559943A - donnelly : en
  • DE421117C - Molding machine : de en
  • USD68642S - Design for a finger ring : en
  • CH112486A - Process for the manufacture of the cathode for electrical vacuum devices and apparatus for carrying out this process. : en fr
  • US1559759A - Fuel-injection valve for internal-combustion engines : en
  • US1559984A - Method for making sulphur products : en
  • CA255198A - Finger ring for crocheting : en fr
  • CH112547A - Process for the manufacture of barbed wire. : de en
  • AU2376925A - Electric body combs : en
  • CA255099A - Electric cigar lighter : en fr
  • DE421178C - Device for felting and milling of flat felts, hat felts, hat stumps u. like : de en
  • DK35210C - Time recording device. : da en
  • FR597026A - Protective Device for Ladies Knit Pants : en fr
  • FR597043A - Improvement in apparatus for dyeing coils of combed wool and other materials : en fr
  • AU2013924A - An improved shaving brush : en
  • US1559723A - Crystal detector : en
  • US1559823A - Necktie holder : en
  • US1559960A - Cleaning compound : en
  • DE421059C - Fire-proof encapsulated cinematographic demonstration device : de en
  • FR597029A - Improvements to the slides of file cabinets without perforation : en fr
  • US1560012A - Method of and apparatus for cleaning grain : en
  • USD68638S - Design fob a bing : en
  • USD68658S - Design for a lighting-fixture part : en
  • DE420971C - Device for winding lumps of dough by means of axially movable, co-rotating spindles : de en
  • US1559648A - A cokpokation : en
  • US1559664A - Blow-out boot : en
  • US1559675A - Set of fused bifocal-lens blanks : en
  • US1559786A - Feed control for pulverizing mills : en
  • DE421193C - Stamping device for shaping artificial stones : de en
  • FR597031A - Improvements to the elastic suspension of vehicle chassis : en fr
  • GB242128A - Improvements in appliances for extruding pasty substances : en
  • GB242173A - Improvements in or relating to bins for containing flour, and other materials : en
  • GB242179A - Cockless siphon : en
  • DE415997C - Mud flaps for vehicles, in particular motor vehicles : de en
  • DE420892C - Internal combustion engine with an auxiliary cylinder : de en
  • US1560060A - Carbon-paper feeding device for duplicating typewriting machines : en
  • US1560261A - Infant's bath cot : en
  • USD68627S - Bryson d : en
  • DE421139C - Hub cap for motor vehicle wheels : de en
  • GB237877A - Improvements in progressive change-speed devices : en
  • GB242137A - Improvements in valves : en
  • CA255125A - Box toe : en fr
  • US1560320A - Knockdown building : en
  • US1559765A - Berth mounting : en
  • US1560390A - Spark gap : en
  • FR596927A - Apparatus for shaving waste skin of rabbits and other similar skins : en fr
  • CA255157A - Washout plug : en fr
  • DE420848C - Plating of reeled iron strips with aluminum : de en
  • USD68674S - Design for a finger ring : en
  • USRE16199E - Exgavatob : en
  • DE421009C - Process for the manufacture of paper bags : de en
  • DE421190C - Device for uninterrupted projection of films without rewinding the film, which has been doubled up to form a loop : de en
  • DE421197C - Centrifugal casting machine for the production of pipes : de en
  • FR29765E - Pneumatic pile device and accessories for riveting pipe flanges and other applications : en fr
  • FR597024A - Glue bottle eliminating the need for brushes by means of a self-color-dosing closure system : en fr
  • DE421245C - In two plates mounted and with these in the frontally open gear box insertable change gear, especially for motor vehicles : de en
  • US1559608A - Sorting device for laundry work : en
  • US1559974A - Variable electric condenser : en
  • US1560117A - Molding press : en
  • DE421046C - Apparatus for making optical instruments : de en
  • US1559881A - Fastener for stake gates : en
  • US1560246A - Ignition apparatus : en
  • US1560363A - Uncoupling device for freight cars : en
  • FR596853A - Antiseptic and disinfectant composition and its manufacturing process : en fr
  • GB225172A - Improvements in and relating to a process and device of distilling bituminous substances at a low temperature : en
  • US1559799A - Manufacture of tungsten : en
  • DE421092C - Method for determining the amplitude and phase of an alternating voltage by means of compensation : de en
  • US1559933A - Automatic railway signal : en
  • GB231521A - Improvements in refrigerating apparatus of the absorption type : en
  • GB242136A - Improvements relating to hinges : en
  • CA255142A - Washing machine : en fr
  • CA6943S - Thermometer : en
  • FR29780E - Remote level indicator especially for gasoline and oil tanks installed on airplanes and automobiles : en fr
  • GB226234A - Rectilinear guide for tourists, and method of mounting the paper band bearing same : en
  • US1559778A - Winding machine : en
  • US1559810A - Method of feeding dry-pulverized coal : en
  • DE421014C - Inner brake for bicycle hubs : de en
  • GB242342A - Improvements in wireless telegraph and telephone aerials : en
  • GB242349A - Improvements in liquid level indicators : en
  • US1559602A - Heat-exchange apparatus : en
  • US1560075A - Waterproof paint : en
  • CH112492A - Bottles, in particular children's feeding bottles, laboratory bottles and the like. : de en
  • CA255060A - Method of casting pipes : en fr
  • DE421118C - Smoldering furnace : de en
  • CA255185A - Poultry coop or crate : en fr
  • FR596826A - Improvements to velor knitwear machines : en fr
  • US1559684A - Socket : en
  • US1560316A - Cable splice : en
  • GB242080A - Improvements in apparatus for winding yarns, threads, and the like : en
  • GB242199A - Improvements in cooking utensils : en
  • FR596852A - Improvements to grinding processes and devices : en fr
  • GB235907A - : en
  • GB242091A - A new or improved china body for the manufacture of pottery : en
  • DE420901C - Process for cleaning encrusted filter fabrics in old pipe wells by introducing acid in stages : de en
  • US1559975A - Automatic speed-changing power-transmission devicf : en
  • FI10893A - Barkningsmaskin : en fi
  • FR596867A - Locking device : en fr
  • GB242049A - Improvements relating to juvenile tricycles : en
  • US1560451A - Anchor for airships : en
  • US1559568A - Looper-thread-controlling mechanism : en
  • US1560270A - Mechanism for stopping reciprocating steam engines : en
  • DE421222C - Induction motor with at least three electrically independent, but mechanically connected, cage armatures of different resistance, axially displaceable relative to the primary part : de en
  • DE421179C - Device for coupling a typewriter and a calculating machine : de en
  • GB242050A - Improvements in cycle, motor-cycle and like saddles : en
  • US1559834A - Container : en
  • USD68614S - Design for a door handle : en
  • FR596897A - Automotive improvements : en fr
  • DE421156C - Process for welding small plates made of high-quality steel (tool steel, high-speed steel, etc.) onto inferior steel or iron : de en
  • DE421134C - Car house : de en
  • GB242046A - Improvements in or relating to candlesticks : en
  • US1560250A - Electrolytic cell : en
  • DE421148C - Automatically movable cover protection for deep excavator buckling ladders : de en
  • US1559685A - Drilling machine : en
  • USD68647S - Conrad schttmmelfeder : en
  • DE421097C - Method for emptying conveyor buckets used on cable cranes : de en
  • FR596951A - Improvements to packaging processes for shoe polish or the like : en fr
  • GB241965A - Improvements in automobile vehicles : en
  • US1559747A - Floor and wall construction : en
  • USD68616S - Design fob a lamp-post : en
  • GB226835A - Improvements in and relating to cultivators : en
  • GB242207A - Improvements in blind stitch sewing machines : en
  • USD68653S - Design fob a lamp base : en
  • US1560450A - Artificial stone and process of making : en
  • US1559874A - Tool joint : en
  • USD68648S - Design for a lamp base : en
  • CH112603A - Footwear. : de en
  • FR597006A - Machine for filling foundry molds : en fr
  • GB242185A - Improvements relating to the construction of walls : en
  • DE421144C - Frame press : de en
  • US1559596A - Telephone receiver : en
  • DE420991C - Noise intensity meters for medical purposes : de en
  • DE420996C - Machine for peeling apples, potatoes, etc. like : de en
  • DE420969C - Method and device for determining the copier light for film negatives : de en
  • DE421007C - Device for bending pipe elbows with a straight middle part : de en
  • DE421054C - Method and device for emptying shredding machines with loose impact bodies : de en
  • DE421075C - Device for cleaning gases and gas mixtures by separating liquid and solid impurities by wet means : de en
  • US1560280A - Plumbing tool : en
  • DE421181C - Process for the production of studs, headless rivets and similar workpieces with offset shafts : de en
  • DE421021C - Process for the preparation of acetylsalicylic acid : de en
  • GB242163A - Pavement and method of manufacturing the same : en
  • CA255061A - Cast pipe and joint : en fr
  • CH112506A - Crystal detector. : de en
  • FR596981A - Improvements to the seats of cars intended to transport passengers : en fr
  • GB242084A - Improvements in vacuum pumps : en
  • FR597017A - Universal saw frame for metals and wood : en fr
  • FR596926A - : fr
  • GB226243A - Method and device for signalling by means of electric waves : en
  • GB242073A - An improved landing strut for aeroplane under-carriages : en
  • FR597005A - Golf game bag : en fr
  • US1560128A - Rust-resisting and adjustable supporting yoke for fire-escape chutes : en
  • FR596803A - Tip repelling machine support system in the manufacture of galoshes : en fr
  • GB226192A - Electric coupling with switching devices : en
  • GB242024A - Improvements in side screens or curtains for motor vehicle bodies : en
  • US1559764A - Waistband : en
  • US1560208A - Selector device : en
  • US1560381A - Calculating machine : en
  • US1560422A - Commode : en
  • CA255124A - Box toe : en fr
  • CA255152A - Method of vulcanizing caoutchouc : en fr