• AT111099B - Regulation method and device for water power machines or pumps with Flettner rotors. : de en
  • CA284145A - Stencil mechanism : en fr
  • US1688488A - Muffler : en
  • US1688693A - Insulated cable joint : en
  • US1688912A - Apparatus for the control of highway-crossing signals : en
  • US1689073A - Indenting tool : en
  • AT110999B - Turntable drive for sound recording and reproducing apparatus. : de en
  • CA284159A - Windshield wiper : en fr
  • US1688888A - Mechanical refrigeration : en
  • US1689031A - Caster : en
  • US1688518A - Outlet-box-cover adjuster : en
  • US1688659A - Heading and elevating machine : en
  • US1688788A - Quartering and crank-pin-turning machine : en
  • US1688517A - Method of and means for artificial-tooth fastening : en
  • USD76693S - Design foe a loop for bibb-cage stands : en
  • USD76702S - Design for cover paper or the like : en
  • DE467245C - Process for the production of an irritant-free and analgesic disinfectant : de en
  • US1689020A - Submarine signaling : en
  • US1688858A - Meter for measuring combined polyphase and single-phase electrical energy : en
  • US1688619A - Focusing device : en
  • US1689049A - Vapor motor or engine : en
  • US1688623A - Joint clamp : en
  • US1689025A - Six-wheel truck : en
  • DE467306C - Locking device for bolts in a hole : de en
  • GB279116A - Improvements in compensating links for braking purposes : en
  • US1689098A - Grounding mechanism : en
  • US1688508A - Continuous washing machine : en
  • US1688960A - Electrical condenser : en
  • US1689154A - Vibrator : en
  • US1688543A - End-gate fastener : en
  • US1688716A - Wheel remover : en
  • FR645526A - Method and device for mechanically lubricating, with pressurized lubricant, the journals of rolling mill rolls : en fr
  • FR645563A - Device to prevent trains from exceeding stop signals : en fr
  • US1688939A - Cash register : en
  • US1689064A - Oil burner : en
  • USD76674S - Design for a body fob a portable cigarette and cigar lighter : en
  • DE467408C - Process for the production of high-alumina cement : de en
  • FR645335A - Process for the production of anhydrous metal chlorides : en fr
  • AU1035027A - Contacting device for electric switches, interrupters, circuit breakers andthe like : en
  • CA284179A - Hollow drill steel : en fr
  • US1688672A - Blackboard cleaner : en
  • US1688855A - Process for converting petroleum oils : en
  • FR645561A - Pressure regulators : en fr
  • FR645374A - Shutter segment particularly intended for motors with rotary sheath distribution : en fr
  • US1688916A - Means for synchronizing two or more rotating bodies : en
  • CA284162A - Abrasive device : en fr
  • CA284229A - Electrode distance handling : en fr
  • GB277929A - Method of or means for reducing the voltage drop in rectifiers : en
  • GB299226A - Improvements in and relating to railway signal or other lamps or heaters : en
  • FR645402A - Improvements in the construction of roots fans and blowers : en fr
  • AT111085B - Process and device for the production of knotted carpets (Persians) u. like : de en
  • CA284243A - Hydrogen cleaning process : en fr
  • US1688368A - Bottle-crate feed mechanism : en
  • US1688511A - Production of road-surfacing material : en
  • US1688899A - Refrigeration : en
  • US1688501A - Bottle washing and sterilizing apparatus : en
  • GB276641A - Improvements in or relating to electric switches : en
  • US1688369A - Automatic feed mechanism : en
  • USD76708S - Design for a table lamp : en
  • DE467473C - Safety catch for conveyor wagon : de en
  • FR645431A - : fr
  • US1688540A - Cleaning composition : en
  • US1688565A - Dry battery : en
  • FR645262A - variable angle square : en fr
  • DE467431C - Fastening device on glass towel rails : de en
  • US1688627A - Attachment for concrete-block machines : en
  • US1688529A - Sheet-edge block : en
  • DE467724C - Fuel spray nozzle with two diagonally directed spray channels for airless injection, especially in diesel or semi-diesel engines : de en
  • US1688578A - Windshield regulator : en
  • US1688635A - Fire alarm : en
  • US1688919A - Drying-room tumbler : en
  • US1689081A - Refrigerator car : en
  • US1688944A - schulz : en
  • GB299203A - Improvements in or relating to belt conveyors : en
  • FR645261A - Improvements relating to rotary die forging of disks and a machine for said die forging : en fr
  • FR645440A - New heat resistant paint or anti-corrosive composition : en fr
  • US1688392A - Bell-ringing mechanism : en
  • US1688738A - Car seal : en
  • FR645287A - Piston pump for effective spraying of liquids, especially perfumes : en fr
  • US1688961A - Electrical condenser : en
  • AT110938B - Running jacket for pneumatic tires. : de en
  • AT110917B - Process for converting carbonaceous substances into full coal. : de en
  • AT110993B - Device for examining body tubes and body cavities. : de en
  • US1688435A - Oil-burning apparatus : en
  • DE467238C - Arrangement on asynchronous machines, in whose secondary circuit two self-excited, mechanically coupled phase shifters connected in series or in parallel are switched on : de en
  • DE467443C - Fuel pump control : de en
  • DE467319C - Tape fitting for collapsible boxes or other collapsible items : de en
  • FR645510A - Improvements to septic tanks : en fr
  • GB299118A - Improvements in or relating to apparatus for inserting sheets of paper or the like into envelopes : en
  • DE467623C - Folding box as a toy : de en
  • FR645518A - Bumper mud : en fr
  • GB299383A - Improvements relating to fluid operated metal and other grinding or cutting machines : en
  • USD76678S - Desigst eor an ice-cream cone : en
  • US1688989A - Extension-rim attachment : en
  • DE467470C - Small dairy machine : de en
  • CA284276A - Nut tapping machine : en fr
  • DE467488C - Cable connection sleeve for multi-core cables : de en
  • US1688729A - Pliers : en
  • DE467412C - Rotogravure printing machine for double-sided printing of sheets : de en
  • FR645337A - Improvements to metal-glass joints : en fr
  • GB284271A - Automatic apparatus for surfacing and polishing glass, marble and other materials in sheet or plate form : en
  • DE467268C - Bottle crate : de en
  • DK39380C - Strip cutter for skins. : da en
  • DK39384C - Lock. : da en
  • FR645317A - Stock exchange with printing device : en fr
  • FR645406A - Improved fabrication of carbon free metals : en fr
  • FR645573A - Two-stroke internal combustion engine : en fr
  • GB299139A - Improvements in scavenging combustion products in internal combustion engines : en
  • AT111029B - Fountain pen. : de en
  • DE467269C - Drying system with several drying levels : de en
  • FR645533A - Complete bacterial fertilizer containing a biological stimulant : en fr
  • USD76710S - John b : en
  • DE467464C - Activation of silica : de en
  • DE467526C - Device for mixing grainy or dusty material : de en
  • DE467592C - Method for measuring harmonic distortion in non-linear transmission systems : de en
  • US1688641A - Gas burner : en
  • US1688680A - Apparatus for heating liquids by electrical energy : en
  • US1688704A - Container : en
  • FR645360A - Device allowing the digging, lifting and in some cases, the reversibility of agricultural tools : en fr
  • GB289377A - Ground anchors : en
  • GB299193A - Improvements in or relating to photogravure printing machines : en
  • US1688371A - Window-glass channel : en
  • US1689153A - Antifreeze composition : en
  • US1688818A - Table : en
  • AT110919B - Process for the continuous production of urea from ammonia and carbonic acid. : de en
  • DE467413C - Monitoring device for sheet processing machines : de en
  • DE467501C - Auxiliary device for soaking the bed through with hot air : de en
  • US1688987A - Basin mounting : en
  • FR645334A - Fertilizer distributor : en fr
  • GB293858A - Improvements in the treatment of fabrics made of or containing cellulose derivatives : en
  • FR645232A - Improvements to motor cars : en fr
  • AT110927B - Track relay for automatic blocking. : de en
  • CA284189A - Laundering mechanism : en fr
  • FR645491A - Improvements in cable telegraphy and the like : en fr
  • DE467424C - Gas-heated sectional boiler : de en
  • DE467610C - Compass : de en
  • US1688951A - oe stuttgart : en
  • FR645387A - Headlights improvements for cars or other vehicles : en fr
  • GB299207A - Improvements in seats : en
  • GB299085A - Improvements in waste heat steam boilers and like heat exchangers : en
  • GB299269A - Improvements in reels for use in angling : en
  • DE467436C - Device for measuring and marking plates or plate-shaped structures according to their size : de en
  • DE467652C - Pendulum rectifier for charging an accumulator battery : de en
  • DE467418C - Cantilever track laying machine : de en
  • US1688442A - Powder box : en
  • US1688599A - Sand-reel-operating mechanism : en
  • GB288294A - Improvements in tripolar circuit-breakers : en
  • FR645246A - Watch : en fr
  • US1688739A - Car seal : en
  • US1689039A - Vending machine : en
  • GB299137A - An antiseptic holder for toothbrushes and the like : en
  • US1688494A - Window screen : en
  • FR645385A - Crusher : en fr
  • GB274915A - Improvements relating to medicated animal food stuffs : en
  • DE467392C - Sound receiver for aircraft : de en
  • US1688911A - Billiard cue : en
  • US1689127A - Support for ring travelers : en
  • USD76728S - Design for a corner piece for a trunk or similar article : en
  • FR645270A - Remote and manual starter for controlling electric motors, illuminated signs, etc. : en fr
  • FR645497A - Process for the extraction of oils and fats of animal and vegetable origin : en fr
  • US1689007A - Thermostatic switch plug : en
  • FR645312A - electrolytic element for the production of chemicals : en fr
  • US1689075A - Traffic-light control : en
  • DE467514C - Device for evacuating the exhaust gases from internal combustion engines : de en
  • FR645352A - System for transforming a gyrating motion into a circular motion of different speed : en fr
  • DE467303C - Injection engine with a valve in the cylinder head : de en
  • FR645452A - Improvements to telephone devices : en fr
  • GB299122A - Improvements in the construction of detachable traps for street and other gullies : en
  • FR645210A - Improvements to closures, especially those for stores : en fr
  • FR645419A - Electric discharge tube : en fr
  • FR645499A - Improvements to AC mercury vapor devices : en fr
  • FR645390A - Machine for spreading granular or powdery materials : en fr
  • FR645557A - Roller housing for vehicle steering trolleys : en fr
  • GB299097A - Improved process of producing fire extinguishing foam : en
  • AT111000B - Multiplication or division device. : de en
  • DE467229C - Mobile ladder scaffolding : de en
  • AT111008B - Device for determining which boot insoles are suitable for buckled feet. : de en
  • CA284228A - Oscillation amplifying system : en fr
  • US1688714A - Piezo-electric-crystal apparatus : en
  • US1688893A - Mechanical refrigeration : en
  • FR645470A - Improvements in the establishment of screw piles, in reinforced concrete, and in their application as a foundation element : en fr
  • AT111079B - Device for regulating the feed water supply for steam boiler systems. : de en
  • GB290562A - Improvements in and relating to excess voltage safety devices : en
  • FR645486A - Sliding wheel gear harness, especially for controlling machine tools : en fr
  • FR645238A - Razor blade holder and other small items : en fr
  • FR645531A - Spray for perfumes and similar products : en fr
  • DE467183C - Swiveling saddle on cutting machines for paper, cardboard, etc. like : de en
  • DE467277C - Electric power transmission for vehicles with a by-pass or separately excited generator driven by an internal combustion engine : de en
  • DE467445C - Welding socket connection for steel pipes : de en
  • DE467447C - Sheet metal protection for insulation ends : de en
  • GB285064A - : en
  • CA284221A - Coil die : en fr
  • US1688525A - Radiator wrench : en
  • US1688747A - Electric switch : en
  • US1688842A - Radio signaling circuits : en
  • DE467684C - Process for the production of sodium nitrate from aqueous solutions : de en
  • US1689055A - Recording device : en
  • US1689074A - Tool for repairing starter mechanisms : en
  • DK39387C - High pressure steam sterilizer. : da en
  • AT110908B - Push button. : de en
  • GB299156A - Improved construction of flexible coupling : en
  • US1688810A - Magneto-electric-lighting machine for cycles and motor cycles : en
  • CA284293A - Gas oven : en fr
  • US1688843A - Intaglio printing machine : en
  • US1689094A - Sheaf shocker : en
  • US1688710A - Enameling oven : en
  • DE467487C - Tram switch : de en
  • FR645313A - Electric control device for chuck machines : en fr
  • DE467358C - Disinfection machine : de en
  • DE467689C - Conveyor wagons, especially for mining : de en
  • US1688594A - Locomotive boiler : en
  • US1688633A - Valve for rock drills : en
  • US1688839A - Oil apparatus : en
  • US1688883A - Electric chain welder : en
  • DE467438C - Elastic motor drive device for the calculator and the digit type lever of a typewriter : de en
  • DE467533C - Front chain case attachment for bicycles : de en
  • US1688691A - Transmission system for automotive vehicles : en
  • USD76690S - Nathaniel judson : en
  • DE467122C - Arrangement for picture rollers with photosensitive support, especially for picture telegraphy devices or oscilloscopes : de en
  • DE467469C - Coat hooks : de en
  • GB299147A - Improvements in or relating to apparatus for advertising : en
  • DE467370C - microscope : de en
  • FR645522A - Signaling device : en fr
  • AT110949B - Device on couplings, especially for trams. : de en
  • GB299075A - Improvements in the treatment of gases with liquids in scrubbing towers : en
  • US1688335A - Rolling mill : en
  • FR645471A - Manufacturing process of photographic emulsions with silver salts : en fr
  • FR645494A - Improvement in reverse combustion gasifiers : en fr
  • FR645328A - Improvements to the Sponge Iron Preparation Process : en fr
  • CA284128A - Windshield wiper : en fr
  • DK39389C - Surface carburettors for volatile fuels for the operation of internal combustion engines, in particular engines for lorries. : da en
  • US1688484A - Pumping apparatus : en
  • GB299413A - Improvements in or relating to washing machines : en
  • DE467346C - Electric heater : de en
  • GB299150A - Improvements relating to the driving of beater and like rolls for paper-making machinery : en
  • US1688790A - Synchronism-indicating means : en
  • US1689110A - Cutting device : en
  • GB279809A - Method and devices for improving the draught in chimneys and the like : en
  • FR645256A - Improvements made to mercury vapor or gas relays with electromagnetic control : en fr
  • FR645513A - Plate disc device for excavating machines : en fr
  • FR645482A - Safety valve with lock for liquid and aeroform fluids : en fr
  • DE467333C - Carousel cooling bed : de en
  • US1688760A - Typewriting machine : en
  • AT111026B - Tool for sawing grooves and tongues. : de en
  • US1688685A - Railway car : en
  • US1688833A - Protective circuit controller : en
  • US1689076A - mccloud : en
  • GB292161A - Improvements in machines for making sandwiches : en
  • AT110947B - Rail vehicle with increased cornering ability. : de en
  • CA284126A - Engine lubrication method : en fr
  • US1688834A - Locker : en
  • US1688991A - Electron-discharge device : en
  • US1688476A - Track clearer for vehicles : en
  • US1688545A - Projected window : en
  • US1689029A - Chocolate milk composition : en
  • DE467354C - X-ray holder : de en
  • FR645534A - Centrifugal force lift or propellant : en fr
  • FR645544A - Further training in horticultural shelters : en fr
  • US1689131A - Roof structure : en
  • FR645311A - Gear shifting with conical satellites : en fr
  • US1688387A - Thermostatic heat control for internal-combustion engines : en
  • US1688730A - Best available cop : en
  • DE467223C - Process for the production of insulating materials from peat : de en
  • DE467364C - Device for shearing off the castings of blocks produced by rising cast by moving the molds : de en
  • GB289827A - Improvements relating to colour kinematography : en
  • FR645506A - Plow wheel supporting the stanchion to improve plowing traction : en fr
  • GB299110A - Adjustable radial arm for suspension of screens, window curtains and the like : en
  • FR645421A - Concrete pavement : en fr
  • CA284144A - Sacking and weighing apparatus : en fr
  • FR645380A - Elastic fork for cycles and motorcycles : en fr
  • GB299119A - Improvements in and relating to gas and fluid compressors : en
  • FR645299A - Improvements to the explosion chambers of internal combustion engine cylinders : en fr
  • GB299239A - Improvements in or relating to flat-bed printing machines : en
  • FR645324A - Double valve boxes for loading incineration furnaces : en fr
  • GB299182A - Improvements in or relating to electric terminals : en
  • GB299201A - Improvements in and relating to the low-temperature carbonisation of bituminous coals and the like : en
  • GB299265A - Boiler for central heating : en
  • US1689167A - Swinging automobile headlight : en
  • DE467341C - Method for fastening support bolts in isolators : de en
  • DK39391C - Bandage for Automobile Wheels for Winter Driving. : da en
  • GB299179A - Improvements relating to doors for motor omnibuses and other vehicles : en
  • GB299187A - Improved guard for umbrellas, satchel bags, and the like : en
  • GB299341A - Improvements in signalling devices for use on motor or other vehicles : en
  • US1688544A - Lamp focusing and adjusting device : en
  • DE467367C - Stovetop with overhead air supply : de en
  • DE467326C - Process for the production of waterproof strings of all kinds from silk : de en
  • DE467261C - Gasification burner : de en
  • DE467625C - Process to prevent solid build-up as excretion from fluids B. to prevent scale build-up : de en
  • FR645550A - Electrical mounting device, making the lighting of any headlights compliant with the highway code : en fr
  • GB275601A - Improvements in operating shaft furnaces, in particular blast furnaces : en
  • GB299285A - Improvements in punching machines : en
  • FR645269A - Process for obtaining a regular mixture of ammonia and air : en fr
  • FR645212A - Improvements to furnaces for roasting ores : en fr
  • FR645477A - Dust separator fan : en fr
  • FR645310A - Continuous heating oven : en fr
  • GB282093A - Improvements in or relating to machines for the manufacture of electrodes for electrical discharge devices : en
  • US1688344A - Windshield attachment : en
  • FR645460A - New way of fixing glass plates, mirrors, etc., on walls or other surfaces : en fr
  • GB299157A - Improvements in cabinets for the reception of drawings, plans, and the like : en
  • GB299211A - Improvements in locks : en
  • GB299132A - Improvements in or relating to cabinets, kiosks and like housings and shelters : en
  • FR645514A - Method and device for suppressing disturbances by current discharge in protective devices of cables with auxiliary conductors : en fr
  • GB291356A - Improvements in or relating to screw taps : en
  • GB299241A - Improvements in indicator boards : en
  • US1688811A - Apparatus for ascertaining the characteristics of flowing liquids : en
  • DE467476C - Device for rolling out scythe edges when cold : de en
  • DE467583C - Barrel with fabric or fiber inlays : de en
  • GB299114A - Improvements in appliances for the housing of rabbits and similar animals : en
  • US1689124A - Detachable ornament setting : en
  • USD76666S - Design eor a doll : en
  • FR645411A - Method and device for riveting spacers : en fr
  • AT111038B - Process for increasing the resistance of photographic image layers. : de en
  • FR645288A - Improvements made to devices for performing multiplication or division : en fr
  • GB297320A - A roller arrangement for conveying magnetisable articles : en
  • GB299382A - Improvements in piano mechanism : en
  • US1688945A - shipley : en
  • GR2026B - METHOD OF ENRICHMENT OF SULFER ORE. : el en
  • DE467356C - Pump for suction and compressed air massage apparatus : de en
  • DE467660C - Two-stroke machine with slot flushing : de en
  • DE467247C - Process for the production of metallic beryllium or its alloys : de en
  • GB299380A - Improved means for disinfecting and/or purifying the atmosphere : en
  • US1688377A - Evaporator for refrigerating apparatus : en
  • US1688745A - Furnace : en
  • US1689101A - Fastening mechanism for grave vaults : en
  • DE466981C - Polished artificial stone produced by backing glass or transparent celluloid using dyes : de en
  • FR645453A - Seat, such as armchair, sofa, convertible into bed : en fr
  • GB299095A - Improvements in or relating to diapers, napkins or the like : en
  • FR645574A - Mechanism and method for performing reverse plating by deflecting the needles : en fr
  • GB299283A - Improvements in or relating to cleaning and polishing mops and the like : en
  • GB299232A - A hanger or coupling for use in connection with electric insulators : en
  • GB282734A - Improvements in and relating to electric switch structures : en
  • DE467374C - Device for guiding the workpiece, e.g. B. rolled and profile iron in machine tools : de en
  • DE467472C - Cigarette tube machine : de en
  • DE467665C - Method of exploiting low heat : de en
  • DE467586C - Electrically heated oil cooker for low power, which is provided with a circulation pump and drive motor : de en
  • FR645509A - Improvement of propellers or propellers of dyeing machines : en fr
  • GB289829A - Flying apparatus : en
  • US1688412A - Iinitfd statfs - : en
  • US1688698A - Conveyer : en
  • US1688977A - Water-closet : en
  • DE467557C - Circuit breaker in which protection against dangerous contact voltages is provided by residual current coils : de en
  • FR645507A - Can opener knife : en fr
  • GB299252A - Improvements in grinding or abrading machines : en
  • US1688505A - Grease-measuring device : en
  • US1688667A - Book end section : en
  • USD76726S - Design for a cosmetic display stand : en
  • USRE17110E - murphy et au : en
  • FR645213A - combination label : en fr
  • GB286276A - Manganese bronzes : en
  • US1688530A - Cooler for sheet-glass apparatus : en
  • US1688849A - Safe construction : en
  • US1688340A - Adjustable leg extension for towers : en
  • US1688737A - Electrical apparatus : en
  • DE467335C - Award label and clip to attach it to the fabric : de en
  • DE467369C - microscope : de en
  • DE467324C - Impact, agitator or similar machine designed as a double machine : de en
  • FR645264A - Improvements to food dispensing devices : en fr
  • USD76720S - Design for a cabinet for radioreceivers : en
  • FR645266A - Continuous, semi-continuous or simple furnace system allowing the mechanical loading and unloading of ceramic products : en fr
  • FR645457A - Automotive light and horn controls : en fr
  • FR645545A - Device for fixing the flanges attached to the wheels of motor vehicles : en fr
  • GB299123A - Improvements in airships : en
  • GB299141A - Improvements in or relating to electric transformers : en
  • FR645259A - Improvements to gas mixture rectification processes : en fr
  • FR645490A - Improvements in cable and similar telegraphy and related circuits : en fr
  • US1688814A - Blank-heating furnace : en
  • FR645547A - Luminous announcement device : en fr
  • US1688483A - Well mechanism : en
  • US1689010A - Wheeled wind toy : en
  • AT110912B - Photoelectric cell. : de en
  • FR645251A - Glued movable characters : en fr
  • US1688656A - Automatic telephone system : en
  • FR645236A - Process for the execution of a glossy relief decoration on any matt surface and more particularly on glass : en fr
  • FR645388A - Improvements to phonograph record devices : en fr
  • GB282095A - Improvements relating to alloys : en
  • GB284610A - Improvements in and relating to control systems for electric generators : en
  • FR645451A - Fully shut-off fire extinguisher : en fr
  • FR645543A - Development process for inversion photographic films : en fr
  • DE467234C - Process for the production of formaldehyde : de en
  • DE467254C - Removable weather protection device for bicycles : de en
  • FR645233A - Improvements to internal combustion engines : en fr
  • GB299204A - Fastening device for wearing apparel : en
  • FR645281A - System for mechanically carrying out crop preparation before harvesting cereals or other crops : en fr
  • GB299158A - Improvements in and relating to flexible track vehicles : en
  • DE467279C - Tube protection circuit for a loudspeaker in connection with cathode tube amplifiers : de en
  • US1689164A - Grille : en
  • USD76672S - Design for a display stand : en
  • DE467304C - Injection engine with subdivided compression chamber : de en
  • DE467340C - Device for guiding vehicle axles, in particular railway vehicle axles : de en
  • US1688357A - schrader et a : en
  • US1688568A - Coincidental lock for automobiles : en
  • US1688896A - Refrigerant-control mechanism : en
  • CA284235A - Organic compound : en fr
  • AT111091B - Process for the production of heavy suspension cables of larger dimensions for suspension bridges. : de en
  • CA284277A - Lifting truck : en fr
  • CA284262A - Gum massaging implement : en fr
  • AU980527A - Device for mechanically sorting natural and artificial products according to their colour and gradations of colour : en
  • FR645549A - Welding for aluminum : en fr
  • CA284168A - Washing machine : en fr
  • US1688504A - Process of producing anhydrous aluminum halides and nitrogen byproducts : en
  • US1688865A - Magazine for tickets : en
  • DE467172C - Electric clock : de en
  • GB289005A - Improvements in lugs for tractor wheels : en
  • GB299126A - An improved dental plate of the sucker type : en
  • US1688931A - Pipe wrench : en
  • US1689088A - License holder : en
  • FR645285A - Improvements in regulating the flow of a liquid as a function of temperature or pressure : en fr
  • GB299249A - Improvements in or relating to heel grips for shoes : en
  • FR645326A - Prismatic diffuser glass : en fr
  • GB299256A - : en
  • FR645454A - Device for exercising the fingers to learn instrumental music : en fr
  • FR645525A - Box spring for infants to be placed in cots and baby carriages : en fr
  • USD76682S - Design for a table or similar article : en
  • FR645267A - Junction sleeve for high voltage cables : en fr
  • DE467246C - Process for the production of tuberculin : de en
  • FR645297A - Seat belt buckle : en fr
  • FR645371A - Shaving brush with soap container : en fr
  • DE467540C - Equipment for loading bulk goods using a sliding platform and tipper : de en
  • CA284161A - Dough moulding machine : en fr
  • AU1205228A - Protective systems for transformers : en
  • FR645398A - Rail plane : en fr
  • FR645469A - Apparatus for covering wires, metallic or other of any kind, with a liquid substance of the most varied properties : en fr
  • GB292095A - Improvements in or relating to dust suction apparatus : en
  • GB299168A - Improvements in helicopters : en
  • AU1511728A - Improvements in air blast type bag filling machines : en
  • CA284160A - Flour manufacture : en fr
  • GB299284A - Improvements in or relating to hot water boilers and mountings therefor : en
  • CA284180A - Combined arc lamp and radiator : en fr
  • US1688463A - Weed and vine destroyer : en
  • US1688405A - Wall-veneering material : en
  • US1689062A - Process for enameling articles : en
  • US1689139A - Cutter chain : en
  • AT110969B - Cleaning device for traveling grids. : de en
  • GB299175A - Improvements in or relating to electric switches : en
  • DE467675C - Incandescent cathode for discharge vessels : de en
  • FR645399A - Machine for slicing : en fr
  • US1688385A - Woodworking machine with tubular cutter : en
  • US1688418A - Saw card : en
  • US1688558A - Hollow mill : en
  • US1688709A - Passageway-control mechanism : en
  • DE467318C - Stone drill bit with divided cutting edge : de en
  • AU816427A - Trap-nest for poultry : en
  • FR645423A - Eccentric for tensioning the fan belt of an engine : en fr
  • DE467384C - Pig trap with ladder rungs : de en
  • US1688823A - Elevator : en
  • US1688643A - Steering mechanism for cranes : en
  • DE467427C - Insert body for smoke extraction from furnaces : de en
  • CA284187A - Powder atomizer : en fr
  • US1688415A - Adjustable stool : en
  • US1688608A - Stoker : en
  • US1688964A - Hans hahl : en
  • US1689097A - Method of making receptacles : en
  • US1688878A - Circuit-controlling device : en
  • CA284272A - Process of purifying phthalic anhydride : en fr
  • USD76704S - Design for a picture erame ob similar article : en
  • USD76660S - Island : en
  • US1688636A - Ironing board : en
  • DE467485C - Process for the further processing of iron from oxide ores : de en
  • CA284269A - Rust resisting coating : en fr
  • AT110915B - Process for the production of synthetic resins. : de en
  • AU873227A - An improved water heating appliance : en
  • AU1307328A - Improvements in or relating toa magnet system for converting electrical into acoustical oscillations : en
  • FR645341A - Process for perfecting objects in aluminum and aluminum alloys : en fr
  • FR645594A - Improvements to internal combustion engines : en fr
  • AT110978B - Oven. : de en
  • DE467571C - Bathroom scales with card printer : de en
  • US1688458A - Weather strip : en
  • US1688581A - Toothbrush : en
  • US1688847A - Electric motor : en
  • US1688350A - Method of molding : en
  • AT110968B - Blow-down valve with double cone. : de en
  • AU1074627A - Improved grip forthe wheels of tractors, farm implements motor vehicles andthe like : en
  • DE467421C - Process for converting direct current into pulsating direct current and alternating current for power transmission purposes through glow cathode tubes : de en
  • US1689048A - Method of and apparatus for annealing glass : en
  • US1688862A - Lifting jack : en
  • USD76723S - Design for a drapery-pole bracket : en
  • US1688644A - Compound lining can ends : en
  • US1688873A - Table iii : en
  • DE467235C - Street cleaning vehicle : de en
  • CA284129A - Drainage device : en fr
  • DK39386C - Toroidal coil or other coil with curved or polygonal axis and method of its manufacture. : da en
  • US1688886A - Mechanical refrigeration : en
  • CA284278A - Windshield wiper : en fr
  • AT111022B - Piano mechanics and piano mechanics. : de en
  • US1688990A - Compressor : en
  • US1689032A - Tiller for outboard motors : en
  • US1689037A - Machine for making elastic paper : en
  • FR645538A - Improvements to piston machines, in particular compressors : en fr
  • CA284212A - Clutch plate : en fr
  • DE467353C - Process for operating acetylene generators : de en
  • FR645291A - Cable tensioning beams : en fr
  • AT110906B - Mower. : de en
  • AU1006227A - Improvements in warehouse trucks : en
  • CA284133A - Log house construction : en fr
  • FR645498A - Distributor device particularly intended for the spreading of granular solids and others : en fr
  • GB299151A - Improvements relating to wireless telegraph transmitters : en
  • GB299350A - Improvements in dog racing apparatus : en
  • CA284152A - Vertical card system : en fr
  • FR645331A - Improvements to printing machines : en fr
  • US1689058A - Typewriting machine : en
  • US1689138A - Bathers' inclined rotary water platform : en
  • FR645438A - Toothbrush : en fr
  • FR645318A - Improvement in the lighting system of the instrument panel of automobiles : en fr
  • FR645203A - Textile transmission cable : en fr
  • GB279108A - A process for mounting encrusted and gummed on ornaments : en
  • GB299494A - Process of producing indelible documents and products of said process : en
  • GB299259A - Improvements in toasting appliances : en
  • FR645489A - Convertible seat system into a bed : en fr
  • DE467336C - Process for the production of covering materials : de en
  • DE467458C - Mechanical coal chute for ring ovens : de en
  • FR645286A - Method and apparatus for covering pipes and other round objects with a layer of asphalt or rust inhibitor : en fr
  • GB299181A - Improvements in or relating to railway switch mechanism : en
  • FR645342A - Switch and socket with circuit breaker : en fr
  • GB299277A - Improvements in apparatus for inserting sheets of paper or the like into envelopes : en
  • DE467498C - Automatic feeding device for deflashing machines from agave, yuccaceae leaves and the like. like : de en
  • DE467546C - Circuit arrangement for telephone systems to prevent double connections : de en
  • US1688441A - Lens-attachment mount for photographic apparatus : en
  • FR645396A - Sports toy : en fr
  • US1688430A - Open-front fireplace stove for burning coke : en
  • US1688434A - Skiving machine : en
  • US1688604A - Exhaust-heated oil vaporizer : en
  • FR645554A - Removable metal-reinforced paving slabs : en fr
  • US1688587A - Rocking-chair : en
  • US1688724A - Attachment for check-row corn planters : en
  • US1689003A - Anticreep rail anchor : en
  • US1688895A - Mechanical refrigeration : en
  • US1688927A - Figure wheeled toy : en
  • FR645322A - Solid contact rectifier : en fr
  • FR645365A - Process for obtaining large crystals : en fr
  • FR645395A - Humectants, detergents, emulsifiers : en fr
  • DE467585C - Process for the production of cotton fibers that can be stained by acidic dyes : de en
  • US1688769A - Airship : en
  • US1689044A - Lifting and carrying device : en
  • DE467221C - Switch for high voltage lines : de en
  • GB274891A - A voltage amplifier valve unit : en
  • GB299082A - Automatic photographical washer and drier for plates, films and prints : en
  • US1688373A - Battery hand lamp : en
  • US1688631A - hubbell : en
  • DE467511C - Fuel filter : de en
  • FR645305A - Improvements made to cannulas to be inserted into the nipples of animal udders : en fr
  • GB278715A - Improvements in or relating to voltage regulation of rectifier plants : en
  • GB299188A - Improvements in fastening devices for vehicle hoods : en
  • CA284264A - Condenser feed mechanism : en fr
  • US1688970A - Art of and machine for assembling books : en
  • US1688628A - Burglar alarm : en
  • US1688406A - Packaging machine : en
  • DE467284C - Actuating device for switches or the like, in which the change in shape or size of a body caused by heat is used to generate movement : de en
  • DE467317C - Folding box in the form of a collapsible goods dispenser : de en
  • US1688803A - Traffic signal for motor vehicles : en
  • US1689059A - Method of preventing decomposition of bicarbonates in solution : en
  • US1689175A - Hot top for ingot molds : en
  • GB299135A - Improvements in wireless loud speakers : en
  • FR645284A - Safety device for boilers heated by liquid or gaseous fuels : en fr
  • US1689080A - Binding post : en
  • DE467515C - Silencer, especially for internal combustion engines, consisting in a cylindrical housing with a spiral insert : de en
  • US1688620A - Apparatus for the manufacture of yarn : en
  • US1688731A - Dehydration of alcohols : en
  • FR645408A - Improvements to twisting machines : en fr
  • DE467405C - Clothes hanger with collapsible shoulder parts hinged to a fixed middle part : de en
  • DE467459C - Process for packaging powdery substances in paper drums : de en
  • DE467484C - Folding machine : de en
  • CA284240A - Hydrocarbon production : en fr
  • DK39381C - Gear unit for automatic change of the direction of rotation of machines, in particular washing machines. : da en
  • US1688356A - Apparatus for draining land : en
  • USD76705S - Design for a clock dial : en
  • GB280168A - Apparatus for massage and self-massage : en
  • FR645468A - Process for coating pipes, tubes and other similar hollow bodies with a bituminous substance in powder form : en fr
  • US1688339A - Furnace-wall structure : en
  • GB299401A - Improvements in tube connectors : en
  • FR645209A - Multi-pass grille : en fr
  • GB299288A - Improved means for washing, drying and polishing tumblers, cups and like articles : en
  • USD76727S - Design for a corner piece for a trunk or similar article : en
  • FR645319A - Improvements to paper tube making machines : en fr
  • FR645358A - Flame retardant cellulose film for making motion pictures and other applications : en fr
  • GB279836A - Improvements in shuttleless looms : en
  • GB299184A - Improvements in ships' rudders : en
  • GB299228A - Improvements in and relating to the production of phosphorescent or luminous compositions : en
  • DE467577C - Method and clip for sealing letters etc. or for securing letter seals : de en
  • FR645571A - A method of simultaneously cleaning various kinds of lingerie, clothing or other articles : en fr
  • GB286720A - Improvements in or relating to electric resistances : en
  • GB299349A - Improvements in or relating to the dyeing or otherwise colouring of materials made of or containing cellulose esters or ethers : en
  • DE467641C - Locomotive piston steam engine : de en
  • USD76688S - Design for a clamp for vehicle btjmpers : en
  • USD76662S - Design for a combined gum and package-confection case : en
  • US1688675A - Method and apparatus for taking synchronized radiograph exposures : en
  • GB280928A - Improvements in apparatus for withdrawing condensate from condensers and the like : en
  • DE467285C - Electrical switching arrangement in which a line system is to be brought into connection with several other line systems optionally via a circuit breaker and a corresponding number of selector switches : de en
  • DE467360C - Canal stone with tangentially ascending feed ducts : de en
  • FR645296A - Hydraulically actuated vertical drill : en fr
  • US1688477A - Hand telephone : en
  • GB299405A - Improvements in apparatus for the manufacture of artificial threads or filaments : en
  • US1688920A - Pressing machine : en
  • USRE17115E - russell : en
  • USRE17114E - Apparatus : en
  • US1688372A - Oiler : en
  • GB299166A - Improvements relating to oxygen cutting machines : en
  • AT111083B - Process for the production of highly refractory magnesite masses. : de en
  • FR645339A - Improvements to mechanical threshers : en fr
  • AU1231828A - Improvements in railway car trucks : en
  • CA284237A - Carbonate transformation : en fr
  • US1688743A - Plane-surface piezo-electric loud speaker : en
  • USRE17111E - Belt connecter : en
  • USD76697S - Design eos a camp stove : en
  • AT110933B - Heater. : de en
  • GB299159A - Improvements in and relating to doors for show cases, cabinets and the like and locks therefor : en
  • DE467502C - Method of making doors : de en
  • DE467569C - Storage and control of the ribbons in electric multiple pens : de en
  • FR645500A - Hand grenades, mines and the like : en fr
  • DK39398C - PROCEDURE FOR EXTRACTING METALS AND METAL COMPOUNDS WHICH MAY BE VOLATELY AS METAL SMOKE, OF ORES, METAL - CONTAINING PRODUCTS AND REACTION RESIDUES OF ANY KIND. : da en
  • DE467435C - Safety device for jib cranes : de en
  • AT110944B - Device for closing pressurized gas or liquid containers. : de en
  • DE467230C - Filter for pipe wells made up of two or more pipes pushed one inside the other, closely spaced, the filter holes of which cover one another : de en
  • FR645359A - Advertising device : en fr
  • GB299148A - Improvements in or relating to washing apparatus for coal, or the like : en
  • US1688973A - Installing device for placing reenforcing in concrete : en
  • FR645488A - Advanced automotive anti-slip : en fr
  • GB299100A - Improvements in heat exchange apparatus comprising tubes having an electrolytic deposit of metal on the interior thereof : en
  • DE467388C - Sliding gate for enclosures : de en
  • DE467541C - Side tipper for mine car : de en
  • FR645435A - Switching Device Improvements : en fr
  • GB299261A - Improvements in liquid distributing nozzles : en
  • GB299281A - Improvements in feed water heating plants : en
  • US1688500A - Method of producing plastic and moldable composition : en
  • DE467274C - Process for briquetting pit-moist raw lignite : de en
  • DE467376C - Device for demonstrating the effects of book cover fabrics : de en
  • DE467456C - Device for automatically switching on electric lamps at a predetermined time : de en
  • DE467249C - Measuring device for the amount of heat bound to flowing substances : de en
  • DE467262C - Indirectly heated steam generator : de en
  • DK39382C - Procedure and equivalent Microphone for Converting Acoustic Vibrations to Electrical Capacity Vibrations. : da en
  • DE467527C - Box arrangement with several individual boxes articulated to one another and support attached to the rear : de en
  • DE467482C - Set binding device, consisting of assemblable strip parts which are grooved for the length of the binding agent : de en
  • DE467628C - Boiler system with two separate feed devices connected to the same water supply : de en
  • DE467519C - Closing body for pipe burst valves : de en
  • FR645599A - Articulated shoehorn : en fr
  • US1688446A - Goggles : en
  • US1688514A - Magazine binder : en
  • USRE17117E - martin : en
  • DE467475C - Removal device for the collecting grate of cooling beds in rolling mills : de en
  • FR645473A - Improvements in blast furnaces : en fr
  • GB299262A - Improvements in or relating to combined or convertible articles of furniture : en
  • AT110946B - Grippers on road rollers to prevent sliding. : de en
  • FR645351A - Improvements in the preparation of triarylmethane dyes : en fr
  • FR645375A - Improvements in clutches and elastic power transmission devices : en fr
  • US1688554A - Radiotelegraphy : en
  • AT110986B - Steam boilers, in particular for pulverized coal combustion, with indirect generation of operating steam. : de en
  • AT111014B - Control device for an electrical signal system on vehicles. : de en
  • CA284194A - Building construction : en fr
  • US1688648A - Process of curving printing plates : en
  • US1688383A - Initial-charge-increasing mechanism : en
  • US1688821A - Periodical-vending machine : en
  • AU933927A - Improvements in or relating to cutter bars for coal cutting machines andthe like : en
  • CA284182A - Cellulose and paper production : en fr
  • AU975427A - Improvements in electric signal transmission systems : en
  • AU993327A - Improvements in bag filling machines : en
  • AT111055B - Watch stand. : de en
  • FR645271A - : fr
  • FR645407A - Device for converting mechanical measured variables into corresponding electrical measured variables : en fr
  • FR645596A - Reinforced concrete floor in pre-molded hollow elements : en fr
  • US1688808A - Axial-flow hydraulic machine : en
  • US1689115A - Ring compressor : en
  • CA284271A - Temperature regulating system : en fr
  • CA284292A - Turbine blade mechanism : en fr
  • US1688585A - op baltimore : en
  • AT110929B - Power take-off on vehicles with propeller drive. : de en
  • AT110934B - Spring-loaded saddle or rear seat or luggage rack. : de en
  • AT111073B - Elastic intermediate link for suspenders, belts etc. like : de en
  • US1688571A - Lubricating system : en
  • US1688495A - Reed for looms : en
  • US1688607A - Motion-picture apparatus : en
  • CA284118A - Hydrogen processing : en fr
  • US1688775A - Eye shield : en
  • DE467363C - Injection molding machine with metal conveyance into the mold through a displacer and a riser pipe : de en
  • US1688996A - Concealed hinge : en
  • CA284263A - Phonograph switch : en fr
  • CA284227A - Traffic signal system : en fr
  • US1688479A - Device for preventing theft of automobiles on highways : en
  • US1688686A - Quick-opening gate valve : en
  • US1689112A - Fly shoo : en
  • CA284148A - Fish lure : en fr
  • AT110955B - Power unit for gear locomotives with internal combustion engine drive. : de en
  • AT111096B - Laundry counting device. : de en
  • CA284198A - Ceramic article : en fr
  • US1688615A - Leveling device for plows : en
  • AT111004B - Price scales with price indicators that can be read on both sides. : de en
  • AT111031B - Push button switch. : de en
  • US1688688A - Talcum-powder box : en
  • AT110990B - High voltage discharge tube. : de en
  • AT111009B - Method and device for making collars. : de en
  • AT111037B - Process for the production of a binder for paints, coatings, floor coverings, etc. : de en
  • US1688363A - Heating and ventilating apparatus : en
  • US1688874A - Pipe cleaner : en
  • AT111089B - Hair curling scissors. : de en
  • GB293741A - : en
  • GB299124A - Improvements in aerofoils such for example as wings or planes for aircraft : en
  • DE467348C - Three-phase transformer for arc welding purposes with a secondary winding connected in an open triangle : de en
  • US1689181A - Oil-change recorder : en
  • US1688755A - Tories co : en
  • US1688963A - Addressing machine : en
  • US1688702A - Method of treating artificial fibers : en
  • AT110924B - Rigid airship. : de en
  • CA284239A - Swivel connector : en fr
  • DE467281C - Axially releasing rotary switch jump mechanism with crown wheel lock for circumferential right and left switching : de en
  • DE467301C - Inclinometer or incline meter : de en
  • DE467312C - Grinding of rotating bodies by guiding them through between two grinding bodies in constantly changing rotational positions : de en
  • DE467345C - Electric heating device for heating liquid masses : de en
  • GB286594A - Improvement in and relating to odometer driving mechanism : en
  • DE467461C - Crank arm with variable arm length for looms : de en
  • DK39401C - Registry for Organs. : da en
  • CA284164A - Wheel jack : en fr
  • US1688378A - Sylvamia : en
  • US1689051A - Combination pail and harness : en
  • AT111033B - Bathing device. : de en
  • CA284184A - Tractor tread : en fr
  • GB299153A - Improvements relating to electricity meters : en
  • US1688681A - Automobile inclosure : en
  • US1688966A - Htjt-csacking machine : en
  • US1688429A - Strainer : en
  • US1688781A - Machine for cutting concave surfaces : en
  • US1688410A - Quadrangle : en
  • US1688490A - Machine for applying solder to pins : en
  • AT111024B - Cigarette packing machine. : de en
  • CA284183A - Sound mechanism : en fr
  • AT110943B - Spring-loaded bicycle frame. : de en
  • AT110920B - Auxiliary control for aircraft. : de en
  • AU1073327A - Improvements in scales : en
  • DE467611C - Gasification device for pest control : de en
  • DK39385C - Washing machine. : da en
  • FR645546A - Windscreen wiper refinements : en fr
  • GB299230A - A new or improved electro-magnetic key clutch or ratchet clutch : en
  • US1688827A - Burner : en
  • US1688489A - Vacuum tube : en
  • US1688555A - Clothes-washing machine : en
  • US1689132A - Window for doors of motor cars and the like : en
  • US1688767A - Internal-combustion engine : en
  • US1688509A - Oil burner : en
  • US1688863A - Milking-machine pulsator : en
  • USD76664S - Design eoe : en
  • GB299121A - An improved vehicle brake mechanism : en
  • CA284236A - Carbonate transformation : en fr
  • US1688444A - Paper-take-up mechanism : en
  • GB299200A - Improved conduit connector : en
  • GB299205A - Improvements in or relating to attachments for boots and shoes : en
  • DE467347C - Induction heated electric heating plate : de en
  • US1688830A - Process of cracking oil : en
  • CA284166A - Golf tee guard : en fr
  • GB299196A - Clamp for joining plywood or similar material by the edges : en
  • US1688840A - Pencil sharpener : en
  • US1688846A - Colander strainer : en
  • GB299120A - Improvements in the driving of gramophone turntables : en
  • GB299162A - Improvements in cigarette making machine drive : en
  • GB299272A - Improvements in apparatus for using the heat of hot water under pressure : en
  • DE467415C - Tie rod with riveted or welded head pieces, especially for tram tracks : de en
  • FR645201A - Gear transmission with speed change, especially intended for locomotives with diesel engines : en fr
  • USD76677S - Design for an ice-cream cone : en
  • FR645278A - Method and device for the manufacture of cases and the like : en fr
  • GB286297A - Appliance for roasting, baking, stewing, and like purposes : en
  • CA284107A - Game : en fr
  • FR645349A - New material that can be used in bodywork and more specifically in automobile bodywork : en fr
  • US1688374A - Bath mitt : en
  • US1688413A - Method of and apparatus for increasing the vacuum of turbines : en
  • DE467639C - Process for the preparation of iodine-substituted benzonitriles with a phenol ether-like bond : de en
  • GB299088A - Improvements in and connected with electrical distribution systems : en
  • GB299290A - Process for the distillation of coal tar : en
  • FR645462A - Improvements to adjustable wrenches for nuts and other applications : en fr
  • DE467493C - Starting circuits : de en
  • GB299090A - Improvements in or relating to heat measuring devices : en
  • US1688538A - Oil burner : en
  • US1689071A - Pump : en
  • FR645376A - Device for fixing the key holders of metal clarinets : en fr
  • FR645308A - Timing cover and magneto support for tractor : en fr
  • US1688799A - Fabric making : en
  • US1689001A - Doorcheck : en
  • US1688466A - Last : en
  • DE467420C - Machine for winding and stranding wires for the production of electrical cables : de en
  • AT111078B - Rotary switch with axially movable contact pins attached to the resilient contact bridge. : de en
  • DE467662C - Coolers for internal combustion engines : de en
  • US1688877A - Valve for flush tanks : en
  • US1688815A - Ice-can-submerging device : en
  • US1688930A - Alered e : en
  • USD76691S - Design for a ring : en
  • US1688887A - Mechanical refrigeration : en
  • DE467401C - Electric railways are fed by substations with at least two converters connected to different high-voltage lines : de en
  • DE467260C - Handgun : de en
  • AT111054B - Piston. : de en
  • AT111087B - Latch needle for picking up fallen stitches from knitted and hosiery goods. : de en
  • DE467550C - Machine for winding helically wound wires with intermediate layers : de en
  • FR645273A - Device for adding needle indications, using variable resistors : en fr
  • FR645530A - Loop : en fr
  • GB283220A - Improvements in or relating to regulating apparatus : en
  • US1689163A - Window-washing device : en
  • FR645579A - Sewing Machine Improvements : en fr
  • GB299487A - Improvement in the manufacture of dimethylol urea : en
  • CA284238A - Brush : en fr
  • DE467264C - Auto switch : de en
  • FR645223A - Light mower with special cutter bar : en fr
  • FR645391A - Plug : en fr
  • US1688337A - Sash operator for greenhouses : en
  • CA284246A - Friction brake : en fr
  • FR645403A - Further training in automotive headlights : en fr
  • GB299270A - Improvements in the construction of the hulls of screw-propelled ships : en
  • GB294483A - Improvements in or relating to rectifiers : en
  • FR645255A - Drawing needle for thread drawing machines : en fr
  • US1688465A - Cream-can-cover holder : en
  • FR645333A - Process for fixing the clichés on their printing bases : en fr
  • GB299202A - Improvements in and relating to vertical retorts and the like : en
  • DE467474C - Rolling bearings for rolling mills : de en
  • DK39403C - Machine for making boxes, packing baskets or similar. : da en
  • GB299070A - Improvements in or relating to the control of water fed into steam generators : en
  • GB299087A - Improvements in or relating to tail skids for aeroplanes : en
  • GB299213A - Improvements in or connected with spy-hole mountings for doors and the like : en
  • GB299128A - Improvements in advertising devices : en
  • DE467389C - Split last : de en
  • CA284154A - Floor covering manufacture : en fr
  • FR645505A - Insulating door : en fr
  • GB288649A - Improvements in carrier trains for endless track vehicles : en
  • GB299220A - Improvements in advertising signs : en
  • GB293782A - Improvements in and method for vacuum cleaning : en
  • US1688486A - densmore : en
  • US1689056A - Mine car : en
  • FR645343A - Automatic appliance for cooking food : en fr
  • GR2030B - AIR HYDRAULIC MACHINE. : el en
  • FR645368A - Absorption refrigeration machine : en fr
  • GB299094A - Improvements relating to weighing and testing apparatus of the steelyard type : en
  • DE467187C - Water level indicator, especially for steam boilers with high steam tension : de en
  • FR645410A - Improvements to wire drawing apparatus : en fr
  • DE467349C - Process for the preparation of metal compounds of o-oxymonoazo dyes : de en
  • GB299271A - Improvements in or relating to stoppers : en
  • GB299335A - Improvements in and relating to armour-insulating the busbar networks of high tension alternating current power stations : en
  • GR2027B - INSULATING THE FUEL MIXTURE (IN INTERNAL COMBUSTION ENGINE). : el en
  • GB299246A - Improvement in a nasal and aural speculum : en
  • AT110987B - Trigger device with adjustable pressure point for sporting weapons, especially small-bore rifles. : de en
  • AU993527A - Improvements in closures for valved paper bags anda tool for fixing the closure : en
  • AT111016B - Method and device for dyeing threads during their treatment on textile machines. : de en
  • CA284201A - Telegraph transmitter : en fr
  • FR645372A - Shaking corridor : en fr
  • AT111086B - Method and device for sieving a pulpy material. : de en
  • US1688651A - Telephone system : en
  • US1688864A - And arnold francis van pelt : en
  • USD76680S - Design foe : en
  • FR645253A - Internal combustion machine, in particular for motor vehicles : en fr
  • FR645389A - Filament improvements for incandescent lamps and similar devices : en fr
  • GB299130A - Improvements in or relating to receptacles for betting slips : en
  • FR645430A - Light indicators for airports : en fr
  • DE467343C - Rotary capacitor with two concentrically arranged spindles for coarse and fine adjustment and with adjustable bearing pressure : de en
  • GB296089A - Improvements in arrangements for drawing piles or cores : en
  • GB299109A - Improvements in and relating to display stands : en
  • FR645585A - Process for obtaining condensation products of the benzodiazine series : en fr
  • AU1258728A - Improvements in railroad spreaders : en
  • DE467584C - Connecting rod end : de en
  • US1688677A - Map case : en
  • US1688768A - Method of hobbing threads : en
  • US1688347A - Fire extinguisher : en
  • AT111080B - Device for quickly heating up electric salt bath ovens. : de en
  • US1689050A - Pole support : en
  • AT110953B - Switching device for steam and electrical heating in railroad cars. : de en
  • FR645397A - Improvement of molded plastic gaskets reinforced with metal wires and their manufacturing process : en fr
  • US1688475A - Substation telephone circuits : en
  • US1689173A - Rod coupling : en
  • AT110910B - Device for the quick replacement of the fluorescent screen with the cassette or the like for X-rays. : de en
  • CA284135A - Frame : en fr
  • CA284203A - Printing device : en fr
  • CA284294A - Walking doll : en fr
  • US1688904A - Process fob : en
  • US1688536A - Paper fastener : en
  • AT111095B - Device for copying or re-printing of records, in particular for accounting purposes. : de en
  • US1688577A - Weather stop : en
  • USD76730S - A cobpora : en
  • US1688982A - Apparatus for feeding cigarettes and articles of a similar shape : en
  • DE467466C - Process for producing placeable prints and embossing paper : de en
  • FR645416A - Support for bicycle : en fr
  • AU976827A - Improvements in motor driven harvesting machines : en
  • FR645205A - Improvements to potato digging machines : en fr
  • GB299493A - Improvements in or relating to the manufacture of white alloys : en
  • AT110954B - Switch for direction indicator. : de en
  • CA284186A - Indicating and warning instrument for automobiles : en fr
  • CA284288A - Automobile jack : en fr
  • USD76721S - Design por a cabinet por badioreceivers : en
  • AT111005B - Multi-part drive swing axle for sorting grates, straw conveyors, furnace grates or the like. : de en
  • CA284172A - Dolphin pile : en fr
  • AT110988B - Arrangement for the automatic regulation of steam generators. : de en
  • US1688609A - Dispensing device : en
  • DK39396C - Method for the production of asphalt concrete by mixing coarse and fine stone material with a bituminous emulsion and subsequent tumbling of the formed mixture. : da en
  • US1688828A - Loading and unloading mechanism : en
  • US1689009A - Horn for loud speakers : en
  • US1688885A - Mechanical refrigeration : en
  • AT110921B - Screw propeller with hollow sheet metal blades. : de en
  • CA284244A - Sodium acid sulphate in globular form : en fr
  • CA284219A - Fiber liberating process : en fr
  • US1688321A - Air-cooled furnace-wall construction : en
  • US1688485A - Vapor cigar lighter : en
  • US1689119A - Cord fabric : en
  • USD76709S - John b : en
  • CA284132A - Potato peeler : en fr
  • CA284130A - Radiator : en fr
  • AT111021B - Photographic machine for printing. : de en
  • AT111068B - Protection arrangement for electrical systems. : de en
  • AT111030B - Wind power machine. : de en
  • US1688626A - Adjustable striker plate for doors : en
  • USD76685S - William c : en
  • DE467442C - Vent valve for internal combustion engines with swiveling guide cap : de en
  • US1689021A - Clingching tool : en
  • FR645231A - Removable wheel fixing and locking device : en fr
  • GB282038A - Internal combustion engines : en
  • US1688601A - Horseshoe : en
  • US1688654A - Dishwasher : en
  • US1688922A - Baby walker : en
  • AT111066B - Bevel gears for the spatula of ice cream machines. : de en
  • US1688404A - Laboratory apparatus : en
  • US1688560A - Battery hand lamp : en
  • US1689011A - Cutting oil and process of producing same : en
  • US1688539A - Price scale : en
  • US1689036A - Water softening : en
  • US1688713A - Piezo-electric-crystal oscillator system : en
  • US1688598A - Means for attaching light bulbs to reflectors : en
  • US1688901A - Bag-making machine : en
  • GB299481A - Improvements in or relating to the treatment of gases or vapours for the recovery or extraction of hydrocarbons therefrom : en
  • US1688605A - Electrical and instrument cord : en
  • FR645226A - Mixed agglomerate based on coal purified by the Trent process or by a similar process and anthracite or other lean coals : en fr
  • GB280535A - Improvements in or relating to electric circuit breaking devices : en
  • FR645206A - Improvements to anti-vibration devices or shock absorbers for plastic forks of motorcycles : en fr
  • GB299291A - Improvements in or relating to the manufacture of artificial textile fibres : en
  • GB299117A - Improvements in and relating to internal combustion engines : en
  • GB299279A - Improvements in the manufacture of sulphonated aminoanthraquinone : en
  • GB299236A - Driving mechanism for paper drying machines : en
  • DE467393C - Conical hollow coil : de en
  • DE467365C - Cast cleaning machine with a plurality of shear blades arranged in a common steel holder : de en
  • FR645336A - Rotary valve for muddy liquids : en fr
  • FR645536A - Apparatus for emptying and bringing up to the working temperature of bitumens, tars, greases and similar substances contained in drums : en fr
  • GB299108A - Improvements in or relating to railway and road vehicles : en
  • US1688519A - Thrust bearing with fluid friction : en
  • USD76701S - Design for a stocking : en
  • FR645562A - Plagioclase synthesis process : en fr
  • GB299264A - Improvements in multiple bar magnets : en
  • DE467423C - Process for the production of iron-containing complex compounds suitable for the preparation of colored lacquers : de en
  • GB299163A - Improvements in the manufacture and production of electrodes, welding rods and the like for use in welding and depositing metal : en
  • GB299174A - Improvements in the application of cots to bedstead ends : en
  • US1688984A - Tractor-driven skidder : en
  • DE467506C - Distribution head for irrigation systems : de en
  • AT111015B - Membrane sound transmitter. : de en
  • US1688467A - Piston-ring tool : en
  • US1688670A - Dental apparatus : en
  • US1688773A - Measuring-can filler : en
  • GB275962A - Improvements in and relating to loud speakers : en
  • US1688801A - Rail-securing device : en
  • DE467450C - Impeller pump with circulating auxiliary fluid : de en
  • DE467486C - Device on automatic adjustment devices for brake rods : de en
  • FR645280A - Suspended seat with adjustable articulated elements : en fr
  • GB299492A - A process for the production of hydrogen or hydrogen-nitrogen mixtures or hydrogen-carbon monoxide mixtures : en
  • DE467272C - Method of filling small diameter brush clamps with bristles : de en
  • FR645225A - Apparatus for the mechanical production of brackets for rafters and jibs : en fr
  • GB299240A - Improvements in or relating to train controlling systems : en
  • FR645461A - Installation of signals for pits, with provision for blocking the extraction machine : en fr
  • GB299222A - Improvements in internal combustion engines : en
  • US1688909A - Refrigerator : en
  • US1689120A - Chain tightener and fastener : en
  • US1689145A - Turntable lift : en
  • DE467422C - Oil sludge flushing device for transformers and electrical equipment under OEl : de en
  • AT110989B - Arrangement for directional reception of short waves. : de en
  • GB290607A - Improvements in and relating to boring and drilling machines : en
  • GB299218A - Improvements in or connected with conveyers of the belt type : en
  • FR645496A - Hand grenade, mine or similar projectile : en fr
  • FR645432A - Closed-vessel gas pressure loss or decrease warning device, particularly suitable as a deflation alarm for vehicle tires : en fr
  • GB299186A - Improvements in or relating to ash trays or the like : en
  • GB299351A - Improvements in or relating to selector switches for automatic telephone systems : en
  • FR645568A - New metal box : en fr
  • GB279492A - Improvements in two-stroke cycle internal combustion or explosion engines : en
  • US1688445A - Nail holder : en
  • US1688723A - Roof and floor construction : en
  • US1688754A - Switching apparatus : en
  • US1689178A - Pump : en
  • AT110931B - Braking device with two-chamber compressed air brake, main line and auxiliary air reservoir. : de en
  • GB297024A - : en
  • GB299254A - Improvements relating to dough-kneading machines : en
  • DE467397C - Socket wrench for drill heads : de en
  • GB280853A - Improvements in metal caps or closures for glass bottles or containers : en
  • GB291775A - Electrode arrangement for electron discharge tubes : en
  • GB299282A - Improvements in or relating to circular knitting machines : en
  • FR645593A - Mirror particularly intended for street lighting and other places : en fr
  • US1688358A - Vehicle brake : en
  • US1688997A - Signaling system : en
  • US1688676A - Athletic guard : en
  • US1688750A - Gear-shift mechanism : en
  • DK39406C - Apparatus for spraying Emulsions of Bitumen, Tar or similar. : da en
  • FR645428A - Device to prevent torsion of the front axle of vehicles fitted with brakes on the front wheels : en fr
  • FR645502A - Improvements to bathing suits : en fr
  • FR645588A - Process for the preparation of azo dyes : en fr
  • GB299127A - Improvements in or relating to the manufacture of furniture : en
  • FR645325A - Winding machine for fully closed circuits : en fr
  • GB299352A - Improvements in or relating to the cooling of liquids in locomotive vehicles : en
  • DE467712C - Exchange pen : de en
  • US1688744A - Multiple acoustic device : en
  • AT110939B - Device for the automatic closing and opening of railway barriers. : de en
  • AT111045B - Device for automatic closing and opening of railway barriers by the moving train. : de en
  • FR645250A - Method and devices for obtaining recovery of burnt gases in an internal combustion engine : en fr
  • US1688364A - Automatic typewriter : en
  • USD76696S - Waltee e : en
  • US1688943A - Distbigt of colum : en
  • US1688806A - Oil burner : en
  • US1688837A - Stieger : en
  • US1688897A - Supporting means for vaporizers : en
  • DE467350C - Process for the recovery of glycerine from material containing protein or glue (roller masses of all kinds) : de en
  • US1688322A - Tire : en
  • US1688572A - Steering mechanism : en
  • US1688733A - Drain board for wringers : en
  • US1688707A - Process of catalyzing the formation of thio-ureas : en
  • DE467381C - Electric drive device for motor vehicles : de en
  • DE467331C - Method for opening up opencast mines for lignite or the like. : de en
  • DE467387C - Easily triggered and the opening movement limiting hinge for tilt and turn sashes of iron windows : de en
  • US1688452A - Telephone signaling system : en
  • GB299219A - Improvements relating to apparatus for coating textile threads : en
  • US1689022A - Combined clamping and supporting device : en
  • FR645384A - Improvements to the application of azo dyes : en fr
  • US1688782A - Stopping device for looms : en
  • US1688870A - Rear icing door for refrigerators : en
  • US1689072A - Wrench : en
  • FR645572A - Method and apparatus for the production of gas : en fr
  • FR645254A - Improvements to duplicators : en fr
  • FR645570A - Improvements in junction devices for transmission belts : en fr
  • FR645501A - Rubber crepe sole enhancements : en fr
  • GB299133A - Improvements in the purification of montan wax : en
  • FR645309A - Improvements to tedders : en fr
  • FR645444A - Direction indicator for automobiles or other vehicles : en fr
  • GB285865A - Improvements in or relating to vulcanizing apparatus : en
  • GB288130A - Trunk : en
  • GB298938A - : en
  • GB299225A - Improvements in or relating to ball bearings : en
  • GB299338A - Improvements in or relating to thermionic radio receiving sets : en
  • GB299138A - Apparatus for the mechanical solution of trigonometrical problems : en
  • GB299170A - Improvements in the manufacture of meat dishes having gravy wells or recesses : en
  • GB299410A - Improvements in platen printing presses : en
  • FR645379A - Sprayer device : en fr
  • US1688831A - Method of treating molasses : en
  • US1689077A - Brake-valve-bleeding device : en
  • US1688547A - Automatic positive-feed clutch for drilling machines : en
  • US1688360A - Process of welding : en
  • US1689070A - Detachable sign : en
  • DE467432C - Foot bath : de en
  • USD76724S - Design for a drapery-pole bracket : en
  • US1688468A - A voluntary associa : en
  • US1688492A - Method of making dental records : en
  • FR645208A - Regulating valve : en fr
  • DE467558C - Spark gap in the air, especially for surge arresters : de en
  • DE467629C - Process for making elastic vibrations of piezoelectric crystals visible and application of this process for the display and measurement of frequencies and frequency fluctuations of electrical vibrations : de en
  • DE467462C - Tool handle with exchangeable hammer head : de en
  • GB290289A - Improvements in machines for manufacturing lead or fusible alloy pipes : en
  • GB299155A - Improvements in electric motor control gear : en
  • FR645551A - Telescopic pump connection : en fr
  • FR645277A - Improvements to maize hulling machines : en fr
  • US1688712A - Support for tire chains : en
  • US1689161A - Highway crossing : en
  • DE467520C - Grain sharpening and peeling machine : de en
  • DE467359C - Rocking screen for foundries, the drive motor and gear of which is enclosed in a housing : de en
  • DE467497C - Easily movable high pressure acetylene generator : de en
  • US1688634A - Weighing mechanism or scale : en
  • DE467297C - Process for the production of adhesive joints : de en
  • DE467525C - Bearings for plan viewer shafts : de en
  • FR645289A - Improvements to instruments for measuring variable forces : en fr
  • FR645327A - New method of securing glazed or other panels to the rafters of roofs or similar constructions : en fr
  • GB299107A - Improvements in and relating to transmissions : en
  • USD76668S - Design for a drinking glass : en
  • DE467559C - Switching arrangement for the operation of AC motors with an auxiliary rotor and an excitation winding arranged on it and rotating synchronously with the rotating field of the motor : de en
  • GB299091A - Improvements in spring seating surfaces, mattresses and the like : en
  • GB299112A - Improvements in or relating to electric conductors : en
  • US1688549A - Electric lamp : en
  • US1689137A - Bob rocker : en
  • FR645321A - Steam heating process for trains : en fr
  • FR645584A - Improvements to molds and mold wheels for die setting and type line melting machines : en fr
  • CA284241A - Closet tank : en fr
  • US1688998A - By eose lima : en
  • CA284119A - Wringer : en fr
  • US1688327A - brosius : en
  • US1688535A - Device for removing mechanical elements from shafts, etc. : en
  • US1688583A - Gymnasium-mat rack : en
  • AT111011B - Flashing signal for road traffic purposes. : de en
  • US1688325A - hew yobs : en
  • USD76687S - Design fob ast artistic broetze candlestick ob similar article : en
  • AT111063B - Device for weighing fibrous material, in particular tobacco, for automatic packaging systems. : de en
  • DE467543C - Standpipe for central hydrants with fluid meter, internal valve control spindle and claw coupling between standpipe and central hydrants : de en
  • FR645260A - Improvements in the rectification of gas mixtures : en fr
  • US1688689A - Automatic telephone system : en
  • US1689092A - Sietings preventer eos stokers : en
  • US1688502A - Bird cage : en
  • AT110982B - Device for regulating the water level in mixer preheaters. : de en
  • US1689106A - Leaf turner : en
  • US1688326A - Filter : en
  • DE467503C - Field protection roofing : de en
  • FR645218A - Improved preparation for stripping layers of paint, varnish and the like and method of making this preparation : en fr
  • GB292623A - Improvement in ice skating rinks : en
  • CA284265A - Train control system : en fr
  • US1688616A - Control mechanism for cotton-gin feeders : en
  • US1689024A - Seat structure : en
  • US1689179A - Compressor : en
  • FR645493A - Folding seat : en fr
  • GB299125A - Improvements in and connected with gas burners for heating furnaces and for like purposes : en
  • DE467292C - Method for fastening plates in side walls of the frame of electrical capacitors : de en
  • FR645320A - Electric discharge tube : en fr
  • GB299084A - Apparatus for distillation, rectification or evaporation : en
  • US1688403A - Piston for internal-combustion engines : en
  • US1689162A - Air-cooling system : en
  • DE467296C - Process for the production of steel bit plates in particular : de en
  • DE467342C - Temperature controller : de en
  • US1688705A - Method of heat-treating sucker rods : en
  • US1688932A - A corpora : en
  • DE467656C - Rotary bed for x-ray fluoroscopy : de en
  • DE467151C - Recording device with permanent writing sheet : de en
  • US1688917A - Shingle : en
  • US1688425A - Fastener for glass plates : en
  • US1688975A - Flotation oil : en
  • USD76695S - Design for a brief-case lock or similar article : en
  • DE467295C - Gas flow regulator for steam boiler gas firing : de en
  • DE467452C - Shock absorbers for suspended vehicles, especially cars : de en
  • DE467425C - Wrought iron tubular section kettle made of oval-shaped tubular sections : de en
  • DE467441C - Automatic pipe slide control for driving or driven piston machines, especially for internal combustion engines, in which the piston is designed as a pump piston at the same time : de en
  • US1688983A - Carton : en
  • US1688541A - Apparatus for drying metal cans : en
  • US1688889A - Piston for refrigeration pumps : en
  • US1688938A - oliver : en
  • USD76714S - Design for a faucet : en
  • FR645569A - Improvements to steam distributors for ironing machines : en fr
  • GB299103A - Improvements in centrifugal pumps : en
  • US1688570A - Vulcanizer head : en
  • US1689133A - Method of and machine for perforating laminated fabrics : en
  • US1688426A - Method and apparatus for producing zinc dust : en
  • US1688582A - Reel : en
  • US1688898A - Assighob to kelvtnatob : en
  • US1689033A - Door lock : en
  • US1688694A - Piezo-electric device : en
  • US1689170A - Hitch for engine lifters : en
  • GB299092A - Improvements in delivering liquids, suitable for devices for delivering measured quantities thereof : en
  • GB299217A - Improved gas burner with tangential supply nozzles : en
  • GB299402A - Improvements in or relating to exploring devices for use in television, photo-telegraphy and like systems : en
  • DE467259C - Device for grinding crank pins by means of a rotating inner grinding ring : de en
  • FR645404A - Removable cabinet with removable and interchangeable elements forming an assembly table more particularly intended for t. s. f. and electrical studies : en fr
  • FR645227A - Method and apparatus for processing minerals : en fr
  • FR645441A - Improvements to folding convertible tops for cars : en fr
  • DE467607C - Electric brake release device : de en
  • DE467257C - Clamping device for cross knives, especially for meat cutting machines : de en
  • DE467516C - Working methods for internal combustion engines, in particular for gas engines : de en
  • US1689114A - Auxiliary power means for ships and the like : en
  • USD76711S - Design for a radiator cap : en
  • US1688765A - Holder for nursing bottles : en
  • FR645244A - Rearview mirror cycle warning stamp : en fr
  • DE467634C - Process for the representation of azo dyes on the fiber : de en
  • DK39397C - Method for Extraction of Theobromine from Natural Products. : da en
  • US1688741A - Sleeve-valve engine : en
  • US1689035A - Windshield-wing mounting : en
  • USD76689S - Design for a bedstead : en
  • DE467236C - Switching arrangement for electrostatic microphones : de en
  • US1688602A - Permanent mold : en
  • US1688661A - Method of and apparatus for preparing binding material for cores : en
  • US1689130A - Support for ring travelers : en
  • GB299093A - Improvements in and relating to open grates for burning coke : en
  • DE467231C - Gas tap safety : de en
  • GB299185A - Improvements in rope haulage clips : en
  • FR645425A - Improvements in mechanisms for recording the course of ships or other vehicles : en fr
  • FR645475A - Friction brake improvements : en fr
  • US1688972A - Toy motion-picture device : en
  • AT111058B - Elastic wheel tire. : de en
  • US1688841A - Shackle construction : en
  • US1689000A - Footwear : en
  • GB299086A - Improvements in the manufacture and production of viscous oils : en
  • US1688980A - Multiplate vertical wall : en
  • US1689144A - Turntable lift : en
  • USD76718S - Design for a cigarette holder or similar article : en
  • AT110935B - Rigid airship with a longitudinally adjustable, controllable cargo gondola. : de en
  • CA284213A - Welding apparatus : en fr
  • DE467706C - Method of attracting predatory game : de en
  • CA284207A - Belt hook lacing : en fr
  • US1688393A - Furnace : en
  • US1688611A - Piston for charge-pumping cylinders : en
  • US1688663A - Fastening-inserting machine : en
  • US1688766A - Toy clock : en
  • US1688592A - Automobile snubber : en
  • US1688820A - Electrical signal system : en
  • US1688684A - Wringer : en
  • FR645523A - Portable device to make permanent waves : en fr
  • DE467232C - Automatic operation of evaporators : de en
  • DE467280C - Dachstaendeinfuehrung with an insulating tube arranged inside the roof rack : de en
  • DE467647C - Auxiliary device for switching on switches, especially heavy high-voltage switches : de en
  • DE467460C - Wrapping machine with conveyor rollers for the steady and uniform pulling off of a strip of flexible wrapping material in tensioned condition from a supply roll : de en
  • US1688632A - Coating machine : en
  • US1688700A - Regenerative air heater : en
  • US1688950A - Method eos : en
  • US1689109A - Broom-handle brace : en
  • USD76679S - Design for : en
  • US1688551A - Self-service store : en
  • CA284193A - Copper aluminium alloy : en fr
  • US1688720A - Treatment of seed : en
  • AT110971B - Steam boilers with water pipe fire-arms, in particular for locomotives. : de en
  • AT111001B - Switching device for gears of machines, counters, etc. like : de en
  • CA284279A - Fabric dyeing method : en fr
  • CA284286A - Tree pruner : en fr
  • US1688423A - Method of making valves : en
  • DE467394C - Head pad made of cardboard or the like for box cones : de en
  • US1689061A - Steam-accumulator control : en
  • US1688614A - Adjustable flushing nozzle : en
  • AT110930B - Automatic pipe coupling for the compressed air brake line on railway vehicles with an automatic, rigid central buffer coupling. : de en
  • DK39392C - Sanding board with detachable handle and without nails and screws. : da en
  • DE467504C - Hotbed window : de en
  • AT111018B - : de en
  • CA284226A - Motor : en fr
  • DE467494C - Device to prevent the oscillations occurring when induction motors are operated in parallel with stands and runners connected in parallel : de en
  • US1688764A - Self-massage roller : en
  • USD76671S - Design for an automobile boos handle or : en
  • US1689046A - Stalk-lifting attachment for tractors : en
  • AT111027B - Facility for the production of card folders. : de en
  • CA284214A - Welding apparatus : en fr
  • CA284232A - Rubber article : en fr
  • AT110967B - Vacuum canning jar. : de en
  • DE467270C - Street inlet with a device to catch the pollutants when there is little sewage flow : de en
  • GB291040A - Apparatus for massage : en
  • CA284196A - Soldering iron : en fr
  • CA284231A - Refrigerator separation : en fr
  • US1688399A - Storage-battery plate and method of permanizing the same : en
  • AT111034B - Sink. : de en
  • DE467551C - Car wash : de en
  • AT111023B - Fixing clamp for pressure labels. : de en
  • US1688432A - Bumper : en
  • US1688850A - Forced-draft fan inclosure : en
  • DE467227C - Telecommunications cable : de en
  • DE467489C - Device for the selective disconnection of short-circuited units of parallel-connected direct current generators and converters : de en
  • DE467302C - Artificial fertilizer spreader with discharge roller and agitator fingers moving back and forth : de en
  • GB299245A - Single frame printer's composing and make-up case : en
  • FR645306A - Smoke hopper for locomotive sheds : en fr
  • DE467430C - Process and device for the mechanical production of molded bodies of constant full cross-section in any length with reinforcing insert : de en
  • GB299177A - Improvements in or relating to steam superheaters : en
  • FR645386A - Connection of a split crankshaft : en fr
  • FR645504A - Central lubrication system for the axle knuckles by high pressure pump : en fr
  • US1688657A - Ladle-tilting apparatus : en
  • US1689143A - Carriage for concrete mixers and distributors : en
  • US1688550A - Internal-combustion engine : en
  • AU836127A - Improvements in and relating to motorcar taillights and number plates : en
  • US1688584A - Circuit-breaker apparatus : en
  • US1688876A - Float valve : en
  • US1689096A - Measuring faucet : en
  • DE467512C - Silencer for aircraft engines u. like : de en
  • US1688612A - Composition shingle : en
  • CA284252A - Power discharge chute : en fr
  • FR645292A - Microphone : en fr
  • CA284163A - Vehicle clutch : en fr
  • AT111013B - Light meter. : de en
  • AU1219228A - Improvements in composition of matter tobe used as fly repellents for animals orthe like : en
  • US1688532A - Henry dreyfus : en
  • CA284150A - Wall : en fr
  • AT110981B - Device for dispensing mixed drinks ready for consumption in a certain mixing ratio. : de en
  • CA284216A - Wood pulp processing : en fr
  • US1688575A - Mechanical-figure toy : en
  • CA284218A - Fluid gauge : en fr
  • AT110945B - Railway coupling. : de en
  • CA284215A - Insecticide : en fr
  • US1688638A - Chimney-cleaning device : en
  • FR645383A - Telephone receiving device : en fr
  • US1688625A - Lotjd-speakek unit : en
  • US1688948A - Henry m : en
  • US1689184A - Gas cells for airships : en
  • CA284169A - Snow melting machine : en fr
  • US1689122A - Assigkniob to the marion steam shovel : en
  • US1688534A - Variable spindle drive : en
  • AT110958B - Device for initiating the extraction movement of piles sunk into the ground or a pile core when lowering sheet metal pipes. : de en
  • CA284290A - Internal combustion engine : en fr
  • US1688671A - Tire construction : en
  • US1689099A - Drier : en
  • US1688329A - Vacuum-tube-evacuating apparatus : en
  • US1689100A - Webbing support for upholstery : en
  • USD76699S - Design for a console bowl or similar article : en
  • DE467250C - Magnetic electric ignition machine for internal combustion engines : de en
  • DE467400C - Street sweeper with an inclined roller brush turned from the rear wheel of a vehicle : de en
  • FR645315A - Device for deaeration of boiler feed water : en fr
  • US1688523A - Wall structure and method of building the same : en
  • US1688915A - Apparatus for treating liquids : en
  • US1688891A - Electric motor : en
  • US1688867A - Top for automobile bodies : en
  • USD76700S - Design for a lavatory bowl : en
  • US1688900A - Mechanical refrigeration : en
  • CA284281A - Power transmitting device : en fr
  • US1689128A - Support for ring travelers : en
  • AT110916B - Method and device for the production of fixed gas by incomplete combustion of liquid hydrocarbons with air. : de en
  • CA284274A - Radio direction and observation process : en fr
  • DE467624C - Device for the transport of wire, fine and iron bands : de en
  • US1688959A - brooks : en
  • US1688969A - Seed-saving attachment for mowing machines : en
  • US1689060A - A cobpobation : en
  • USD76686S - Design pos : en
  • AU1357228A - Improvements in or relating to wearing apparel : en
  • AT111046B - Closure for bottles and containers for poison, acid, etc. like : de en
  • US1688457A - Process for the production of thin films of cellulose derivative : en
  • US1688351A - Process for the production of unsymmetrical arseno compounds : en
  • US1688825A - Thrust bearing for gyro-compass rotors : en
  • US1688798A - Fabric making : en
  • US1688498A - Swimming shoe : en
  • US1688836A - Window construction : en
  • FR645483A - Safety locking device with plug and lock, and alarm signal for doors and others, particularly the doors of railway cars : en fr
  • DE467362C - Process for the production of piston rings with a soft working surface by single casting : de en
  • DE467454C - Hub lock for bicycles : de en
  • FR645357A - Cinematographic film : en fr
  • GB299491A - Improvements relating to wattmeters : en
  • DK39405C - Light signal. : da en
  • GB280534A - Improvements relating to methods of and apparatus for sound recording : en
  • US1688748A - Transformer : en
  • USD76712S - Design for an automobile front end decoration : en
  • US1689168A - Strip for cord tires : en
  • DE467377C - Focal plane shutter with variable slit width for photographic cameras : de en
  • AT110961B - Device for transmitting a signal to a vehicle. : de en
  • US1688451A - Telephone signaling system : en
  • US1688597A - Method of protection against attack by mites or insects : en
  • US1688617A - Measured-service telephone system : en
  • US1688807A - Drilling mechanism : en
  • US1688674A - Receiver : en
  • USD76715S - Design for a combination light fixture and speaker : en
  • AT111093B - Device for measuring and controlling the length of tissues. : de en
  • AT111047B - Method and device for reducing the flow energy of a flowing medium. : de en
  • US1688690A - Cooking utensil : en
  • US1688925A - Brooder : en
  • US1688952A - Tone-control device : en
  • US1688433A - Goggles : en
  • US1688658A - Heating system : en
  • DE467483C - Device for preventing damage to the doctor blade and the forme cylinder in rotogravure printing machines : de en
  • FR645377A - Rotary shear : en fr
  • US1688777A - Gas-filled electric incandescent lamp : en
  • US1688861A - Process of cracking petroleum oil : en
  • US1688976A - Audiphone : en
  • DE467636C - Dosing device : de en
  • US1688780A - Roost and dropping board assembly : en
  • US1688770A - Cereal-cutting machine : en
  • USD76694S - Design eos : en
  • CA284285A - Aeroplane : en fr
  • DE467440C - Pressure fluid control for valves of internal combustion engines : de en
  • GB299071A - Improvements in the method of and apparatus for electrolytically depositing metal onthe interior of metal tubes : en
  • AU1268228A - Improvements in wheels : en
  • CA284247A - Cylinder machine : en fr
  • CA284211A - Clutch plate : en fr
  • DE467411C - Rotary rubber printing machine for sheets : de en
  • US1689063A - Extra-tire support : en
  • US1689121A - Electric control apparatus : en
  • US1689008A - Antiseptic, antifouling, germicidal waterproof coatings : en
  • US1688717A - Method of moth-proofing fabrics : en
  • US1688805A - best available cop : en
  • US1689042A - Hot-blast stove : en
  • DE467404C - Valve device on rubber basins for perfume atomizer : de en
  • US1688622A - Shield for radio amplifiers or detectors : en
  • US1688851A - Railway car : en
  • US1688647A - Process of correcting printing plates : en
  • AT110903B - Metal skis. : de en
  • US1688621A - Artificial teeth : en
  • US1688986A - Automatic explosive mechanism : en
  • US1688774A - Drilling apparatus : en
  • US1689026A - Frequency arrangement in carrier-wave systems : en
  • US1689113A - Oil burner : en
  • US1688408A - Automatic release for wringers : en
  • AT111074B - Process for generating steam with energy gain and device for its implementation. : de en
  • AU1099427A - An improved vote recording and totalling machine : en
  • US1688928A - Casting apparatus : en
  • AU1282128A - Bag sewing machine : en
  • AT111019B - Toy sewing machines. : de en
  • AT110948B - Clamp to prevent dry cracks on railway wooden sleepers, beams, etc. Like., As well as a tool for driving the clamp. : de en
  • US1689047A - Bottle-cap piercer : en
  • CA284120A - Water bowl : en fr
  • US1688343A - Combination primer, fuel economizer, and humidifier : en
  • US1688388A - Charge-forming device for internal-combustion engines : en
  • US1688753A - Shoe-shining installation : en
  • US1688936A - mclean : en
  • DE467599C - Pull switch with back and forth movement of the movable contact piece : de en
  • AT111053B - Rotating piston pump. : de en
  • AT111059B - Speed change transmissions, in particular for motor vehicles. : de en
  • CA284197A - Pump : en fr
  • AT111036B - Process for the direct recovery of molten low carbon pure iron from ores. : de en
  • DE467233C - Process for the elimination of salts or the like from solutions : de en
  • DE467496C - Process for the preparation of anthraquinone derivatives : de en
  • FR645219A - Process for obtaining complex azo compounds of copper and amine : en fr
  • FR645567A - Improvements to windshields : en fr
  • FR645234A - Improvements to pumps, motors, brakes, transmissions, etc. hydraulic : en fr
  • DE467334C - Device for diverting the rolling strands running up on the side of a cooling bed onto the cooling bed : de en
  • FR645429A - A method for rewinding an interview by means of a telephone network and transmitting it simultaneously by a transmission station of t. s. f. : en fr
  • DE467361C - Process for the production of dense cast blocks by displacing the solidified metal in the casting mold from the base part to the points of the core that tend to form cavities by a displacement piston : de en
  • AT110994B - Process for generating a particularly high vacuum in electron tubes. : de en
  • DE467371C - Rotary valve control for four-stroke machines with a compressed air pump arranged in the same cylinder block : de en
  • DE467508C - Internal combustion engine with two rotary piston groups : de en
  • DE467255C - Fastening device for clothing protection nets on bicycles : de en
  • GB270679A - Process of rust-proofing and articles produced thereby : en
  • AU1309028A - Improvements in or relating to picture telegraph, television andthe like systems : en
  • CA284267A - Fuel for internal combustion engines : en fr
  • US1688491A - Manufacture of molded and vulcanized rubber-cork articles : en
  • US1688566A - Advertising device : en
  • US1688603A - Wall or baffle tile for water-tube boilers : en
  • CA284140A - Furnace combustion method : en fr
  • CA284200A - Electric fan : en fr
  • US1688590A - Game of skill : en
  • GB295312A - Improvements in or relating to the treatment or purification of coal or other carbonaceous material : en
  • CA284147A - Direction indicator mechanism : en fr
  • DE467507C - Hop spray device : de en
  • US1688561A - Practice drum : en
  • US1688719A - Sunshade for automobile windows : en
  • US1688740A - Brake-operating mechanism : en
  • DE467224C - Small caliber rifle : de en
  • DE467241C - Process and device for the production of so-called air or light silk from viscose : de en
  • GB298918A - Improvements relating to buckets and other like articles of hollow-ware : en
  • US1688844A - Transmission gearing : en
  • US1688981A - Anchoring element for concrete construction : en
  • AT110940B - Automatic adjustment device for brake linkage of railroad car brakes u. like : de en
  • CA284109A - Calcium aluminate product : en fr
  • CA284205A - Paper machine : en fr
  • US1688664A - Dipper handle : en
  • AT110923B - Rotary valve for pipelines, in particular for the main steam line of railway vehicles. : de en
  • CA284111A - Mud guard : en fr
  • US1688580A - Combined vacuum cleaner and polisher : en
  • US1689180A - Transmission gear : en
  • AT110992B - Electric flashing light device. : de en
  • AT111090B - Loading movement for looms. : de en
  • US1688331A - Road sign or signal : en
  • US1688783A - Electric lamp : en
  • GB298690A - Improvements in or relating to rotary internal combustion engines and/or explosion motors, rotary pumps, and rotary engines : en
  • DE467534C - Attachment for scooters : de en
  • GB299411A - Improvements in or relating to washing machines : en
  • CA284224A - Gas burner : en fr
  • FR645239A - Automatic shuttle change device for looms : en fr
  • GB288994A - Improvements in or relating to reverse plating on knitting machines : en
  • DE467219C - Cylindrical metal barrel with the insulating sleeve protecting the barrel casing and base : de en
  • US1688639A - Screw or worm propeller for the propulsion of all kinds of craft for use in water and air : en
  • FR645427A - Apparatus for cleaning and shredding clay, clay or the like : en fr
  • GB299144A - Improvements in or relating to table knives and like articles : en
  • GB299198A - Improvements in means for regulating combustion in boiler furnaces : en
  • AT110957B - Device for automatic train control. : de en
  • AT111071B - Floating cushion that can be used as a rescue device. : de en
  • DE467338C - Clamping plate for rail joint lashings : de en
  • FR645362A - Automatic circuit breaker for three-phase currents : en fr
  • GB299412A - Improvements in or relating to sparking-plugs : en
  • GB299164A - A new or improved device for facilitating the starting of automobile engines : en
  • AU993427A - Improvements in air blast type bag filling' machines : en
  • FR645464A - Exhaust air pump : en fr
  • FR645581A - Improvements to the suspension of railway rolling stock : en fr
  • US1689123A - Method of constucting wearing surfaces of roads and the like : en
  • GB287510A - Improved means for effecting propulsion : en
  • FR645555A - Tool for making the notches for fitting hinges and brackets : en fr
  • GB299099A - Improvements in or relating to telephone systems : en
  • US1688416A - Lumber feeding and manipulating means : en
  • US1688474A - Signal device for oil-pump indicators, etc. : en
  • US1688854A - Vacuum tube for the production of soft x rays : en
  • GB293761A - : en
  • GB299173A - Device for preventing retrograde movement of motor vehicles : en
  • CA284139A - Snow plough : en fr
  • FR645215A - Device for reducing at will by a remote control the active part of the radiating surface of motor car radiators : en fr
  • FR645394A - Method for adjusting the operation of high pressure steam generators : en fr
  • FR645600A - Advanced rim : en fr
  • US1688439A - Surface trimmer for meat blocks : en
  • GB299192A - Improvements in or relating to controlling devices for aeroplanes and similar aircraft : en
  • DE467567C - Cutter head for woodworking machines : de en
  • FR645524A - Absorption refrigeration machine comprising an absorber-boiler : en fr
  • GB298686A - Improvements in direction indicators for motor vehicles : en
  • USRE17109E - Apparatus for mining : en
  • US1688890A - Pump for mechanical refrigeration : en
  • DE467449C - Roll film with recording device for the recordings using a rubberized sealing strip and a part that can be detached from this : de en
  • DE467517C - Hollow cylinder friction clutch : de en
  • FR645580A - Sewing Machine Improvements : en fr
  • DE467582C - Waste incinerator with cooling water jacket : de en
  • GB299403A - Improvements in cinematographic apparatus : en
  • US1688792A - Adjustable gas-engine piston : en
  • GB282801A - Improvements in or relating to electric soldering irons : en
  • GB299145A - Improvements in, and relating to, pit tubs, wagons and the like vehicles : en
  • GB299221A - Improvements in methods and devices for the continuous mechanical pre-shaping of dough in baking : en
  • GB299495A - Improvements in and relating to pumping apparatus : en
  • DE467382C - Lighting system for motor vehicles : de en
  • GB292497A - Improvements in or relating to baling presses : en
  • US1688697A - Electrical circuit closer : en
  • FR645401A - Timepieces for charge and discharge counters : en fr
  • US1688905A - Apparatus for simultaneously making sugar and paper pulp from cane : en
  • US1688956A - Gael jack bewdix : en
  • DE467380C - Mooring mast for airships : de en
  • US1688726A - Hydrolysis of methyl chloride : en
  • DE467539C - Device for dust-free emptying of garbage cans : de en
  • FR645472A - Tricycle : en fr
  • DE467658C - On the back of pictures, mirrors, etc. Like. To be attached suspension device with angled adjustment : de en
  • FR645340A - Universal panoramic elevation : en fr
  • FR645257A - Multiple hydraulic press, with continuous circular motion and high efficiency : en fr
  • FR645303A - Molding machine for bricks, tiles, paving stones, etc. : en fr
  • DE467121C - Address printing machine with rotating drum carrying the address printing plates : de en
  • DE467529C - Connection of adjacent links of a chain for motor vehicles : de en
  • DE467637C - Manufacture of silicon fluoride : de en
  • FR645235A - Mechanical device usable as a public attraction : en fr
  • US1689149A - Automobile spare-wheel carrier and bumper : en
  • US1688884A - Compressor : en
  • DE467267C - Fourdrinier paper machine with laterally extendable screen table : de en
  • DK39383C - Combined semi-cleaning threshing machine with a Triør intended for full cleaning. : da en
  • DE467252C - Electromagnetic jig : de en
  • DE467289C - Induction measuring device, especially electricity counters with no-load inhibition : de en
  • CA284248A - Gaseous fuel : en fr
  • DE467491C - Brush holders for electrical machines in which the holder body consists only of electrically insulating material : de en
  • DK39394C - Apparatus for splicing cables' reinforcement wire. : da en
  • DE467738C - Signaling device for trams : de en
  • CA284124A - Electrical apparatus : en fr
  • US1688637A - Optical reading device : en
  • US1688589A - Refrigerating machine : en
  • US1688736A - Hydraulic turbine : en
  • DE467576C - Direction indicators : de en
  • FR645302A - Improvements at t receiving stations. s. f. : en fr
  • GB299104A - A device for guarding travelling material such as strands or wire upon a material working apparatus such as a wire drawing machine : en
  • DE467266C - Rib ring for gas cookers, gas stoves, etc. like : de en
  • CA284217A - Liquid flow meter : en fr
  • AT111032B - : de en
  • GB299189A - Improvements in filling heads for machines for bottling liquids : en
  • DK39404C - Commissioning device for Explosion engines. : da en
  • FR645448A - Bicycle with front wheel drive : en fr
  • US1688913A - Cope head for tenoners and the like : en
  • GR2025B - SEMI-AUTOMATIC FIRE EXTINGUISHER FOR PLANES AND CARS. : el en
  • US1688389A - Draft gear : en
  • DE467373C - Membrane support : de en
  • US1688817A - Sound amplifier : en
  • US1688902A - Building brick : en
  • AT111100B - Friction change transmission. : de en
  • DE467419C - Arrangement of electrical collectors in battery containers : de en
  • DE467524C - Plansifter : de en
  • FR645356A - Improvements to cylinders for motor vehicles : en fr
  • FR645520A - Cap cap : en fr
  • GB299409A - Improvement in filler feed for scrap-bunch cigar machine : en
  • FR645204A - Wooden sole for shoes : en fr
  • GB299178A - Improvements in and relating to floor coverings and the like : en
  • GB299253A - Improvement relating to the driving of gramophones : en
  • USRE17107E - A cobpobation of mas : en
  • AT111094B - Exchangeable large shooter box for revolver looms. : de en
  • US1688758A - Manufacture of vulcanized rubber and product thereof : en
  • US1688338A - Stoker : en
  • US1688859A - Process of cracking hydrocarbons : en
  • USD76658S - Design for a pokeb-set stand : en
  • DE467243C - Height-adjustable seat pad : de en
  • DE467513C - Muffler for internal combustion engines : de en
  • DE467448C - Rivet mandrel : de en
  • FR645247A - Brake improvements : en fr
  • USD76719S - Design for a table set : en
  • AT110951B - Coupling device for railroad cars and. like : de en
  • AU1309728A - Improvements in or relating to elastic fabric : en
  • AT110991B - Pneumatic hammer. : de en
  • GB299235A - Improvements in window advertising display devices : en
  • US1689185A - Attachment for self-binders : en
  • FR645583A - Improvements in processes for surface ornamentation : en fr
  • GB285485A - Hard solder particularly for grey pig iron, cast steel, iron and the like : en
  • GB299208A - Improvements in bituminous compositions for use as supports exposed to high pressures : en
  • GB299169A - Improvements in preservative coatings for goods of rubber or like substances : en
  • GB299131A - Improvements in small hair curlers : en
  • GB299255A - Improvements in dumping waggons : en
  • DE467542C - Fresh water treatment plant for mechanical clarification and biological, chemical or other post-treatment of waste water : de en
  • DK39390C - Elastic Protective Cover for Steering Bolts for Automobiles. : da en
  • GB299344A - Improvements relating to the control of fuel and air supply to boiler furnaces : en
  • US1688342A - Pump for : en
  • US1689027A - Fish bait : en
  • US1689066A - Automatic shut-off device for liquid dispensers : en
  • FR645548A - Process for preparing acid dyes for wool : en fr
  • GB299171A - Improvements in and relating to ventilators : en
  • GB299406A - Improvements in or relating to shuttles for use in weaving looms : en
  • GB275974A - Improvements in chucks : en
  • CA284282A - Seamless hosiery : en fr
  • US1688352A - Dispenser for lubricating oils : en
  • US1688496A - Device for preventing theft or unauthorized use of automobiles : en
  • US1688394A - Sheet and pair heating furnace : en
  • US1688907A - Support for road strips : en
  • FR645511A - Mounting template for frames of cycles, motorcycles, etc. : en fr
  • FR645565A - Two-stroke internal combustion engines : en fr
  • FR645508A - Building roofs : en fr
  • GB299215A - Improvements in or relating to advertising and the like signs : en
  • FR645465A - Automatic electric pump installation : en fr
  • DE467589C - Locomotives, especially those powered by internal combustion engines : de en
  • DE467396C - Support bracket for belt conveyor : de en
  • FR645422A - Automatic loading device for solids : en fr
  • FR645241A - Mass shock absorber : en fr
  • CA284291A - Pumping apparatus : en fr
  • FR645290A - Hollow mill body for tube, drum and ball mills : en fr
  • FR645516A - Improvements to portable fire extinguishers : en fr
  • FR645393A - Centrifugal pump : en fr
  • FR645214A - Mud flap with twin structure applicable on the wheels of automobiles and other road vehicles : en fr
  • FR645463A - Check valve : en fr
  • FR645466A - Self-adjusting rectifier valve : en fr
  • GB283128A - Improvements relating to apparatus for rectifying alternating currents : en
  • US1688395A - Oil burner : en
  • GB284611A - Improvements in or relating to an installation for automatical interruption of the fuel supply of liquid fuel burners operated by artificial combustion air : en
  • GB291077A - Improvements in or relating to date indicators : en
  • GB299250A - Improvements in or relating to needle threading devices : en
  • GB299183A - Improvements in and relating to apparatus for the grooving of cardboard : en
  • DE467594C - Method of manufacturing piezo-electric plates : de en
  • DK39388C - Apparatus for Holding the Workpiece by Woodworking Machines. : da en
  • FR645364A - Improved machine for peeling potatoes and similar applications : en fr
  • DE467433C - Shower arrangement for washbasins, especially those for hairdressers : de en
  • US1689045A - Mechanism for actuating change-speed gears : en
  • AT110901B - Threshing machine with self-loading and straw cutting device. : de en
  • US1688531A - Manufacture of artificial silk, artificial horsehair, and the like : en
  • US1688838A - Drum for centrifugal separating apparatus : en
  • US1689126A - Garment hanger : en
  • GB289488A - Improvements in or relating to devices for controlling signals on motor vehicles : en
  • DE467406C - Buttonhole sewing machine : de en
  • DE467414C - Device on bronzing and powdering machines for dusting off the excess material : de en
  • FR645598A - Reinforced concrete supports for columns : en fr
  • DE467478C - Regenerative coke oven : de en
  • GB299190A - Improved pressure device for use in frictional beaming operations of sizing machines : en
  • US1688701A - Amplifier connection : en
  • US1688482A - Soot cleaner fob boilers : en
  • US1689065A - Subsoil plow : en
  • US1689102A - Animated picture display : en
  • US1689177A - Assigitob to standabd : en
  • DE467120C - Squeegee arrangement on rotogravure printing machines : de en
  • FR645323A - Improvements to rotary cement kilns : en fr
  • FR645436A - Improvement in liquid fuel internal combustion engines : en fr
  • GB299194A - Improvements in or relating to colour-estimating apparatus : en
  • GB299238A - Improvements relating to artificial teeth : en
  • AT110918B - Process for the production of unbleached paper, cardboard and the like like : de en
  • GB299083A - Improvements relating to the automatic steering of dirigible vehicles : en
  • US1689006A - Variable-inductance device : en
  • US1688323A - Shoe press : en
  • US1688894A - Mechanical refrigeration : en
  • US1688610A - Internal-combustion engine : en
  • US1688742A - Spring-lock key : en
  • US1688832A - Bath thermometer : en
  • GB293850A - Water glide shoe : en
  • DE467265C - Bactericidal and fungicidal agent : de en
  • FR645242A - Universal joint to the universal joint : en fr
  • FR645446A - Saddle system for cycles and motorcycles : en fr
  • FR645595A - Drying process : en fr
  • FR645300A - Improvements to hygrometers : en fr
  • GB299244A - Improvement in tees for supporting golf balls : en
  • US1688683A - Shock absorber for automobile and other springs : en
  • US1688431A - Detachable band foe garments : en
  • FR645329A - Pocket chair : en fr
  • FR645369A - Paper dispenser : en fr
  • US1688965A - Cardi index and signal therefor : en
  • US1688784A - Molding apparatus : en
  • DE467339C - Device for the formation of curvatures in field and conveyor tracks : de en
  • DE467368C - Straw hat, especially in the shape of a sailor : de en
  • DE467375C - Device for intermittent or continuous demonstration of display mannequins set up on turntables : de en
  • DE467390C - Conveyor basket for ammunition conveyor devices : de en
  • DK39395C - Latticework, consisting of intersecting elements of boards. : da en
  • DE467627C - Process for the preparation of N-methanesulfinic acid salts of secondary aromatic-aliphatic amines : de en
  • GB279458A - Improvements in monoplanes : en
  • DE467271C - Spring suspension device, especially for miner's lamps : de en
  • AT111060B - Electric console for organs. : de en
  • US1688957A - Structural reeneorce element : en
  • US1689146A - Neon tube : en
  • FR645532A - Nut locking system : en fr
  • US1688786A - Step and repeat machine : en
  • USD76684S - Design for a table or similar article : en
  • GB299229A - Improvements in or relating to measuring apparatus employing weighing means for measuring displacements : en
  • CA284173A - Gasoline hose : en fr
  • FR645478A - Improvements in the manufacture of wooden soles for clogs, galoshes and the like : en fr
  • CA284165A - Wireless receiving apparatus : en fr
  • US1688424A - Holder for glassware, etc. : en
  • US1689054A - Joseph samuels : en
  • US1688548A - Bronze-stamping mill : en
  • US1688721A - Ear cap : en
  • US1689108A - Wood-carving machine : en
  • US1688732A - Washing machine : en
  • AT111044B - Spring-loaded tires for vehicle wheels. : de en
  • AT110960B - Device for preventing the crossing of stop signals for railway trains. : de en
  • US1688407A - Oat sprouter : en
  • US1689084A - Stove : en
  • US1688669A - Superheater boiler : en
  • AT110956B - Device for catching and holding back oil escaping from bearing housings, in particular for the axle bearings of vehicles. : de en
  • AU1021627A - Improved method of constructing monolithic concrete floors and ceilings : en
  • US1688974A - Warm-air furnace : en
  • US1688882A - Art of cement manufacture : en
  • CA284254A - Batt inserting tool : en fr
  • US1688999A - Method of making annealing pots : en
  • USD76717S - Design for a cigarette holder : en
  • AT110979B - Can lock. : de en
  • US1688365A - Bale-tie buckle : en
  • US1688569A - Built-up shaft or rod and the like and method of producing same : en
  • US1688591A - Steering, propelling, and braking mechanism for vehicles : en
  • US1689015A - Ironing machine : en
  • US1689116A - Carrier for tubular braiding machines : en
  • DE467237C - Amplifier circuit for message transmission over lines : de en
  • FR645542A - New removable metal scaffolding rack : en fr
  • US1688646A - Printing-plate matrix and method of making the same : en
  • US1688869A - Method of manufacturing tires : en
  • CA284158A - Dental powder : en fr
  • CA284253A - Shock absorber : en fr
  • US1688436A - Poratiow ojp hew jekssy : en
  • DE467282C - Multi-pole single-boiler oil switch with a crossbeam above the oil : de en
  • GB292578A - Improvements in or relating to double acting internal combustion engines : en
  • US1689034A - Waste-valve mechanism : en
  • CA284268A - Pulverizer : en fr
  • AU694822A - An improved machine for tipping bolts : en
  • CA284270A - Parachute : en fr
  • AT111048B - Universal injection syringe. : de en
  • CA284245A - Air tube : en fr
  • US1689165A - Railroad-crossing signal : en
  • USD76707S - Design for a bridge lamp : en
  • CA284261A - Gum massaging implement : en fr
  • US1688409A - Street signal for vehicular traffic : en
  • US1689186A - Lubricating device : en
  • USD76665S - Necticut : en
  • US1689171A - Tobacco handling and stemming machine and method : en
  • DE467455C - Replaceable heel patch : de en
  • FR645217A - Apparatus for lifting, keeping raised, lowering, totally or partially, a motor vehicle : en fr
  • FR645265A - Preparation process for tetrazols : en fr
  • CA284181A - Mechanical movement : en fr
  • CA284123A - Road marker : en fr
  • GB299129A - Improvements in or relating to storage racks : en
  • AU547127A - An improved window frame and method of moving the sashes therein : en
  • FR645224A - Cleaning device for grain threshers : en fr
  • FR645597A - Floor in precast concrete elements : en fr
  • GB299098A - Improvements in or relating to incandescent-cathode discharge tubes : en
  • GB299180A - Improvements in or relating to bearing compasses : en
  • GB299275A - Improvements in apparatus for folding sheets of paper and the like : en
  • US1689140A - Folding license plate : en
  • CA284222A - Fan : en fr
  • DE467530C - Lifting device on motor vehicles : de en
  • AT111062B - Closure for bag handle u. like : de en
  • US1689187A - Dynamo-electric machine : en
  • CA284167A - Fox pen : en fr
  • US1688349A - Whistle : en
  • US1688618A - Air heater : en
  • US1688942A - Game boaud : en
  • DE467298C - Can-shaped silencer : de en
  • DE467645C - Storage for boiler bodies, especially heat storage : de en
  • CA284256A - Draft attachment : en fr
  • US1688556A - Pulling-over machine : en
  • US1689172A - Visitor's partition for jails and the like : en
  • US1688359A - Typewriting machine : en
  • US1688493A - Centrifugal honey extractor : en
  • US1688662A - Thrashing machine : en
  • USD76659S - Island : en
  • US1688749A - Spring : en
  • US1688856A - Car-truck side frame : en
  • US1688794A - Two-stroke-cycle internal-combustion engine : en
  • US1688994A - Method and apparatus for drilling holes : en
  • USRE17108E - Method of making contact tips : en
  • DE467505C - Ring holder for ornamental and useful bushes : de en
  • FR645449A - Removable steel body : en fr
  • US1688967A - Printing machine : en
  • US1689103A - Apparatus for mixing liquids with solid or semisolid substances or with other liquids : en
  • AT110932B - Drive device for the steering wheels of motor vehicles. : de en
  • DE467638C - Process for the preparation of primary amines of the benzene series : de en
  • CA284117A - Hydrogen processing : en fr
  • US1688450A - Automatically-operated orchestral device : en
  • AT111092B - Locking device for holding threads. : de en
  • DE466769C - Method for starting a rotary field converter with a load machine, which is used to couple two networks of different frequencies by connecting the load machine to the lower frequency network : de en
  • DE467258C - Design of a machine for the production of tools for cutting (profiled) grooves in rotating bodies, in particular thread cutting tools : de en
  • US1688367A - Typewriting machine : en
  • US1688379A - Electrically-released brake : en
  • US1688437A - Sectional car container : en
  • GB299209A - Improvements in and relating to display cabinets for stationery and other merchandise : en
  • US1688515A - Plate column : en
  • DE467291C - Electric capacitor : de en
  • DE467437C - Computing device : de en
  • GB299287A - Improvements in and relating to sewing machines : en
  • DE467330C - Control device for hydraulic regulators, in particular gas pressure regulators to avoid over-regulation : de en
  • GB291422A - Improvements in dough proofers : en
  • GB298596A - Improvements in thrust bearings : en
  • DE467310C - Track for vehicles of any kind : de en
  • GB299408A - Improvements in porcelain-like electric insulating substances : en
  • CA284143A - Cylinder grinder : en fr
  • CA284175A - Motor driven sleigh : en fr
  • US1688579A - Belt placer : en
  • GB288578A - : en
  • US1688853A - Outlet-box connection : en
  • USD76698S - Design for a sandwich tray or similar article : en
  • CA284257A - Flexible extension for front clasps and steel stays : en fr
  • DE467288C - Runner-fed, compensated asynchronous motor : de en
  • DE467499C - Storage device for X-rays using a bucky screen : de en
  • DK39393C - Machine for Mixing Various Seed Varieties. : da en
  • GB299116A - Improvements in or relating to frames for show cards, pictures and the like : en
  • GB279107A - Improvements in or relating to prepayment gas and other meters : en
  • GB299076A - Improvements in or relating to facsimile telegraphy : en
  • FR645268A - Explosion turbine using as fuel the products of the electrolytic decomposition of water : en fr
  • US1688380A - of rochester : en
  • US1688735A - Means of and method for neutralizing alternating currents : en
  • DE467604C - Differentiating agents for the production of blood counts : de en
  • DK39402C - Automatic glass rinsing device with rinsing water inlet, which opens when the glass is pressed against it. : da en
  • US1689016A - Windlass construction : en
  • DE467325C - Coil spring friction clutch : de en
  • DE467308C - Device for absorbing forces from flowing media : de en
  • US1688708A - Securing device for fan pulleys and the like : en
  • DE467523C - Spring cone coupling for fine mills : de en
  • DE467713C - Geographical educational and entertainment game : de en
  • FR645202A - Mechanical dice roll game : en fr
  • GB299160A - Improvements in or relating to dolly or washing tubs : en
  • US1688411A - Electrical insulator : en
  • US1688564A - Coupling device : en
  • GB299089A - Improvements in thermionic valve circuits : en
  • GB299081A - Improvements in or relating to hide and leather working machines : en
  • US1688771A - Digging implement : en
  • AU1278028A - Improved shelter for seedlings andthe like : en
  • US1688334A - Power-actuating mechanism for typewriters : en
  • US1688562A - Picture hook and wire adjuster : en
  • DE467465C - Equipment for the distillation of the necessary make-up water in steam power plants : de en
  • GB297410A - Improvements in and relating to moulds for casting type : en
  • DE467206C - Folding scooter for driving rucksacks, knapsacks, etc. like : de en
  • GB299486A - Improvements in apparatus for burning liquid fuel : en
  • US1689095A - Valve structure : en
  • FR645413A - Mechanism for imparting intermittent rotation to the shaft of a shaker device : en fr
  • GB293760A - A process of refining tobacco : en
  • FR645577A - Apparatus for transporting hay and the like in fodder lofts : en fr
  • US1688666A - Machine for forming book end sections : en
  • FR645409A - Improvements made to metal frames to be plated : en fr
  • US1688757A - Process of manufacturing vulcanized rubber and product thereof : en
  • US1688665A - Washing machine : en
  • FR645221A - Process for the production of derivatives of unsaturated fatty acids resistant to acids and not precipitated by hard water : en fr
  • DE467328C - Method and device for recording slow motion films : de en
  • FR645439A - Improvements to steam heaters : en fr
  • GB299258A - Improvements in and connected with tent poles : en
  • US1688470A - Printing machine : en
  • AT111098B - Device for compensating for different thermal expansions between an outer housing wall and an intermediate wall of the same housing, in particular in the case of steam or gas turbines. : de en
  • US1688384A - Apparatus for softening, refining, and cleaning entangled and shortfiber material : en
  • US1688692A - Wired radio on power lines : en
  • CA284242A - Hydrogen cleaning process : en fr
  • CA284250A - Depth indicator : en fr
  • FR645263A - Articulated bed for children : en fr
  • DE467351C - Pressure regulator for acetylene apparatus : de en
  • GB299273A - Improvements in boxes of the milk crate type : en
  • GB299292A - Improvements in lugs for tractor wheels : en
  • FR645370A - Sealing device : en fr
  • DE467239C - Arrangement for speed control close to the synchronous running of state-excited three-phase current shunt machines : de en
  • FR645354A - Rolling door for garages, sheds and other similar premises : en fr
  • DE467323C - Process for the manufacture of oxide cathodes : de en
  • FR645400A - Improvements to gear change devices : en fr
  • GB282092A - Means for automatically compensating the voltage drop in alternating current transmission lines : en
  • US1688443A - Vending machine : en
  • US1688908A - Refrigerator : en
  • US1689002A - Apparatus for preparing refuse for incineration : en
  • FR645415A - Distance traveled counter : en fr
  • FR645455A - Improvements in ship propulsion systems : en fr
  • US1688449A - Pneumatic hammer : en
  • US1688553A - Dyeing of materials made with or containing cellulose derivatives : en
  • US1689023A - gregg : en
  • GB299216A - Improvements relating to undersupports for mattresses : en
  • DE467603C - Counter with three rows of numbers for triple tariff, especially for electricity meters : de en
  • GB299243A - Improvements in fancy or ornamental boxes or cases : en
  • FR645564A - Method and apparatus for the separation of constituents of gas mixtures : en fr
  • DE467366C - Movable room atomizer : de en
  • DE467332C - Device for separating sheets rolled out in packs : de en
  • FR645553A - Diffuser for loudspeakers and talking machines : en fr
  • US1688923A - Twine holdee : en
  • CA284190A - Garage door : en fr
  • AT111052B - Collapsible comb. : de en
  • CA284153A - Reinforced tool handle : en fr
  • CA284273A - Cartridge wadding device : en fr
  • AT110937B - Removable wheel and device to secure the wheel on the axle. : de en
  • AT111041B - Fastening device for adjustable ski binding jaws. : de en
  • US1688785A - Power transmission : en
  • AT110965B - Superheater for high pressure steam power plants. : de en
  • US1688414A - Power transmitter : en
  • US1688776A - Awning : en
  • US1688606A - Optical system : en
  • US1688819A - Centering tool : en
  • US1688552A - Self-registering and ticket-distributing personal-weighing scale : en
  • US1688695A - Coal : en
  • CA284223A - Phosphate processing : en fr
  • DE467276C - Ribbon spool for typewriters : de en
  • AT110984B - Insertable center shaft magazine for cartridges with a protruding bottom edge. : de en
  • CA284255A - Pleat stuffing machine : en fr
  • US1688355A - Means and method for preserving products formed of rubber : en
  • USD76675S - Design por an edible container : en
  • AT110985B - Slag extinguishing device for steam boiler firing. : de en
  • CA284122A - Pump : en fr
  • DE467244C - Support device for the front edge of upholstered sofa and armchair seats : de en
  • FR645474A - Coil for t. s. f. : en fr
  • GB299152A - Intermediate compounds for sulphide dyes and dyes therefrom : en
  • GB299233A - Improvements in thumb screws or the like : en
  • GB299242A - Apparatus for making foam : en
  • FR645503A - Method and apparatus for making braids or laces : en fr
  • GB280595A - Manufacture of dyestuffs : en
  • USD76703S - Design for an advertising pedestal : en
  • FR645211A - Improvements to transmission chains : en fr
  • FR645347A - Control mechanism of the ink roller carriage of platinum printing presses : en fr
  • GB299106A - Improvements relating to harness : en
  • US1689136A - Radio attachment for string instruments : en
  • USD76729S - Design for a shoe-shining seat : en
  • AT110911B - X-ray tube. : de en
  • DE467552C - Vacuum cleaner with an electrically operated air purifier : de en
  • US1689043A - Method of making alloy steels : en
  • FR645485A - Scissors : en fr
  • US1689089A - Vacuum cleaner : en
  • USD76692S - Design for a loop for bird-cage stands : en
  • US1688879A - Stapling machine : en
  • US1689012A - Machine for applying belt fasteners and the like : en
  • DE467471C - Device for galvanizing iron sheets using the lead zinc process : de en
  • FR645381A - Water heaters for washing machines or the like : en fr
  • GB281616A - Method of preserving rubber : en
  • US1688955A - Method of manueacttjailto covebied-joiktt hihg-e members : en
  • USD76725S - Design for narrow woven trimming : en
  • FR645237A - Gasoline volatilizer and economizer device for all internal combustion engines : en fr
  • FR645338A - Device suitable for filling and closing machines to supply disc-shaped bodies : en fr
  • AT111042B - Building game. : de en
  • GB299404A - A new or improved packing unit or flat for packing eggs and other fragile articles : en
  • FR645274A - Rail Joints : en fr
  • FR645307A - Mechanical arm translation device applicable to cycles, tricycles, toys, etc. : en fr
  • DE467538C - Tobacco pressing and forming device : de en
  • GB285397A - Apparatus for massage and self-massage : en
  • GB299214A - Improvements in or relating to steam boilers : en
  • AT111077B - Oil switch. : de en
  • DE467226C - Electrical line : de en
  • GB299339A - Improvements in or relating to manometers : en
  • DE467428C - Device for burning sawdust and other wood waste : de en
  • DE467579C - Control device for the steam generation of a steam boiler system with heat storage by changing the supply : de en
  • FR645216A - Garbage separator vehicle, garbage and others : en fr
  • FR645412A - Tamper-evident cap : en fr
  • GB299113A - Devices or appliances for supporting flowers and plants : en
  • FR645304A - Hollow cable for high voltage overhead power lines : en fr
  • GB299224A - Improvements in and relating to golf practising appliances : en
  • US1688318A - Brush : en
  • US1689117A - Sign : en
  • CA284137A - Tube drawing apparatus : en fr
  • CA284174A - Dental drill cover : en fr
  • US1689038A - Spring suspension for vehicles : en
  • US1688398A - And henry bank : en
  • FR645587A - Additional device to stereoscopes for cameras : en fr
  • GB294544A - Improvements in and relating to toy-parachutes : en
  • AT111039B - Process for the production of heat protection compounds. : de en
  • AT111020B - Device for centering the negative in photographic machines for printing purposes. : de en
  • FR645392A - Multi-way valve for hydraulic installations, in particular for bypass lines for hydraulic installations with turbines and supply tanks : en fr
  • GB287057A - Improvements in amusement devices : en
  • GB299267A - Improvements relating to grease cups : en
  • GB282628A - : en
  • DE467446C - Pressure-tight screwed pipe connection with a spring washer which acts as a loose collar and which engages in the corresponding ring grooves of the nut and the connector : de en
  • USD76667S - Design for a drinking glass : en
  • DE467311C - Hydraulic tipping device for car bodies, especially of motor vehicles : de en
  • DE467500C - Saw device for dividing the womb of mammals : de en
  • DE467544C - Secured screw connection for hose and pipe connections on compressed air tools : de en
  • DE467648C - Interlocking for stage regulators with several shafts carrying the pulleys and regulating levers and with an arrangement for coupling any shafts with one another : de en
  • GB299231A - Improvements in methodical connection of the telephone cable circuits with pupin coils : en
  • GB296426A - Improvements in safety pins : en
  • GB274895A - Improvements in or relating to electric transformers : en
  • GB299161A - Improvements relating to portable or self-contained wireless receiving apparatus : en
  • FR645345A - Butterfly valve for dams : en fr
  • DE467352C - Acetylene apparatus according to the displacement system with movable gas collection bell : de en
  • DE467553C - Whipping machine for tissue : de en
  • US1688473A - Shaft for golf clubs and the like : en
  • US1688499A - Apparatus for closing and sealing receptacles : en
  • US1688366A - Water-softening device : en
  • US1688655A - Leather-working machine : en
  • FR645582A - Improvements in cable manufacturing processes using shaped wires arranged in layers : en fr
  • DE467253C - Braking device for motor vehicles : de en
  • GB299111A - Dished metal cover for jars : en
  • GB299348A - Improvements in hydrocarbon oil burner : en
  • US1688563A - Shade-roller construction : en
  • US1689157A - Device for attaching shoe soles to the uppers : en
  • AT110980B - Condensate drain. : de en
  • CA284210A - Clutch plate : en fr
  • US1689093A - Method of and apparatus for making curled wire : en
  • US1688353A - Mechanism for driving and controlling electricity meters : en
  • US1688600A - Unloading chute for grain tanks : en
  • US1688791A - Knitting machine : en
  • US1688937A - morgan : en
  • US1688946A - Edward i- : en
  • US1689151A - Concrete-form clamp : en
  • US1688391A - Faucet : en
  • US1688507A - Hoisting apparatus : en
  • US1688478A - Electrical condenser : en
  • AT110952B - Fire extinguisher. : de en
  • AT110997B - Device for sorting objects of different weights. : de en
  • DE467600C - Step thermoswitch : de en
  • US1688546A - Knockdown convertible stand : en
  • US1688779A - Trap nest : en
  • US1688935A - Appabattts fob testing the aptitude of keyboard opebatobs : en
  • DE467601C - Arrangement of fuses connected in parallel : de en
  • US1688462A - Machine for and method of heel-seat fitting : en
  • USD76683S - Design for a table ok similar article : en
  • DE467357C - Injection syringe : de en
  • DE467263C - Device to prevent synchronous motors and converters from stepping out by means of a controller that is automatically controlled by the load on the machine : de en
  • DE467481C - Steam trap with float lever control and double seat valve : de en
  • US1688375A - Oil burner : en
  • US1688871A - Universal water-cooler connection : en
  • US1688668A - Candy-cutting machine : en
  • AT110998B - Device for dividing a continuously moving tube or rod made of glass into individual sections. : de en
  • CA284116A - Oil burner : en fr
  • CA284220A - Electron device : en fr
  • US1688376A - System of propulsion for ships : en
  • US1688513A - Boat-propulsion means : en
  • US1689104A - Gravity air cleaner for carburetors : en
  • CA284149A - Closure mechanism : en fr
  • US1688682A - Spring-shackle antirattle attachment : en
  • CA284141A - Game apparatus : en fr
  • CA284284A - Electrode holder : en fr
  • AT110913B - Process for the production of galvanic coatings. : de en
  • AT110974B - Liquid conveyors on rotary refrigeration machines. : de en
  • US1688751A - Strainer holder : en
  • US1689005A - Mangle : en
  • US1689182A - Separable-arm construction for measuring instruments : en
  • US1688872A - Duplex wave signaling system : en
  • FR645222A - Broken optical axis endoscope : en fr
  • FR645229A - Spring loaded cinematographic camera : en fr
  • FR645556A - : fr
  • CA284289A - Mop for base boards : en fr
  • CA284156A - Luminescent tube : en fr
  • DE467299C - Glass blowing machine and device for loading the same : de en
  • DE467379C - Exhaust steam live steam injector : de en
  • FR645576A - Improvements in apparatus for polishing silver and similar articles : en fr
  • US1688421A - Making hubs and the like : en
  • US1688971A - Soil-working implement : en
  • GB279120A - Improvements relating to apparatus for the distillation of coal and other solid fuels : en
  • US1688506A - Safety clasp for watch chains : en
  • FR645344A - Fixing device for removable balls of tubes, buttons and the like : en fr
  • FR645420A - Piano metal frame head : en fr
  • FR645558A - Cyclist bottle holder : en fr
  • GB299191A - Improvements in carburettors for internal combustion engines : en
  • GB299742A - Improvements in or relating to electrical mascots and toys : en
  • AT110936B - Device for scooping up ballast water on airships during flight over water. : de en
  • CA284233A - Photographic film : en fr
  • CA284260A - Grinder mechanism : en fr
  • DE467287C - Device for visualizing the blown electrical fuses by means of a glow body : de en
  • DE467444C - Spark plug : de en
  • DE467490C - Deletion spark gap, especially for overvoltage protection : de en
  • US1688860A - Process for cracking oil : en
  • US1688419A - Locomotive equalizer rigging : en
  • USD76676S - Design fob an ice-cbeam cone : en
  • USD76716S - Mitteldorfer steatjs : en
  • US1688346A - System of electrical transmission : en
  • US1688586A - Apparatus for supplying artificial pressure to oil sand : en
  • US1688992A - Cup supporting and covering saucer : en
  • US1688362A - Heating and ventilating apparatus : en
  • US1688596A - Refrigerating apparatus : en
  • US1688949A - Interlocking joint for metallic frames : en
  • USD76722S - Island : en
  • AT111040B - Plant sprayer. : de en
  • AT111067B - Pistons for rotary piston machines. : de en
  • AT111088B - Retorts or chambers made from normal stones with rectangular cross-sections extended from one end to the other. : de en
  • US1688420A - Pump bleeder : en
  • US1689082A - Process of drying ceramic ware and apparatus therefor : en
  • US1689147A - Automobile bumper : en
  • CA284146A - Direction indicator mechanism : en fr
  • US1688386A - Windshield cleaner : en
  • US1688954A - Electric cable : en
  • US1688361A - Counterbalance : en
  • US1688448A - Fuel-oil burner : en
  • US1688848A - Switching apparatus : en
  • US1688875A - Loop aerial : en
  • USD76663S - Design for a coat : en
  • FR645484A - Device intended to actuate a brake when the tires are deflated : en fr
  • DE467664C - Equipment for steam power plants, in particular for carrying out multi-fuel processes : de en
  • DE467554C - Process for electrical gas cleaning : de en
  • DE467711C - Device for mounting aircraft engines on their foundations using elastic buffers : de en
  • US1688953A - Window-glass clip : en
  • DE467403C - Device for generating high-voltage direct current from a direct current source of low voltage, in particular for operating X-ray pipes : de en
  • DE467518C - Fluid brake : de en
  • US1688734A - Railway signal : en
  • US1688924A - Raymond harvey : en
  • CA284134A - Door frame : en fr
  • DE467531C - Device for the production of running gowns : de en
  • FR645578A - Improvements to sewing machine drive mechanisms : en fr
  • US1688642A - Arch-controlling device : en
  • US1688330A - Apparatus for meastjeing the sheinkagke of materials : en
  • US1689160A - Turntable for motor-driven vehicles : en
  • DE467630C - Circuit for lighting to be used jointly by several pantographs : de en
  • GB290202A - Improvements in or relating to amplifying or detecting rays : en
  • US1688333A - Process and apparatus for making composite mattresses : en
  • US1688906A - Road-strip support : en
  • GB283468A - Process for preparing black colouring materials : en
  • GB291396A - A method of, and means for, displaying advertisements and other announcements by means of aircraft : en
  • DE467386C - Method for labeling sausage and meat products : de en
  • GB299266A - Improved manufacture of heat and sound insulating material : en
  • GB299195A - Improvements in the manufacture of decorative material suitable for use as a covering for lamp shade frames and other purposes : en
  • GB299263A - Improvements in rotary pumps : en
  • FR645521A - Improvements in the construction of iron floors with hollow slabs : en fr
  • GB299276A - Improvements in sheet feeding mechanism : en
  • DE462942C - Storage for doll eyes, which can be moved in all directions with the help of a pendulum weight : de en
  • USD76670S - Haller h : en
  • DE467294C - Electric spot welding process : de en
  • US1688979A - Automatic station indicator for trains : en
  • US1688795A - Teat cannula : en
  • FR645433A - Improvements to installations for controlling steam valves, gate valves and the like : en fr
  • US1689134A - Display case : en
  • DE467344C - Process for the production of densely packed metal powder mixtures, in particular from iron, for magnetic purposes : de en
  • US1688652A - Fuse : en
  • DE467616C - Device for transmitting commands and wishes of the passenger to the driver of a vehicle, in particular a motor vehicle : de en
  • US1688348A - Whistle : en
  • US1688816A - Rotary engine : en
  • GB282422A - Improvements in cameras for taking aerial photographs : en
  • GB299210A - Printing and discharge process : en
  • US1688345A - Centrifugal fan : en
  • US1688613A - Air and fuel mixing device : en
  • US1689111A - Sash lifter and latch : en
  • DE467398C - Pipe wrench with a link chain to be tightened around the pipe : de en
  • DE467467C - Discharge tubes : de en
  • FR645528A - New production of tether belts and new industrial products resulting from them : en fr
  • GB299199A - Improvements in or relating to apparatus for tipping railway wagons : en
  • US1688574A - Sectional header for water-tube boilers : en
  • US1688962A - Spring-connecting means for belts ob : en
  • CA284202A - Telegraph transmitter : en fr
  • US1688557A - Lens for vehicle lamps : en
  • US1689052A - Noise and vibration reducing device : en
  • AT111065B - Emergency bridge. : de en
  • US1688459A - Feeder for blank scoring and slotting machines : en
  • US1688653A - Film-carrying strip : en
  • AU1293428A - Improvements in or relating to circuit controlling devices : en
  • GB299251A - Improvement in the formation of anchor-bolt-holes in concrete foundations : en
  • FR645414A - Spools and rollers for the textile industry : en fr
  • DE467451C - Device for disengaging the clutch and applying the brake on motor vehicles by pressure oil control by means of a foot lever : de en
  • GR2029B - METHOD OF CONSTRUCTION OF INVESTMENT FOR FLOORS (FLOORS). : el en
  • US1689018A - Packing container : en
  • US1688940A - X x x-xx : en
  • US1688354A - Divided last : en
  • US1688718A - Clamp : en
  • GB279391A - Improvement in luminous electric discharge tubes : en
  • FR645434A - Device for keeping the edges of razor blades sharp : en fr
  • GB299206A - Improvements in or relating to stands for hobbing irons, used in the making and repairing of boots and shoes : en
  • US1689090A - Electric-lamp-holding attachment for miners' caps : en
  • DE467510C - Piston ring for high-speed internal combustion engines : de en
  • FR645590A - Portable electric headlight : en fr
  • DE463333C - Process for the production of solutions with a strong germicidal effect : de en
  • DE467313C - Grinding drilling of the sealing surfaces in glass or crystal bottle necks : de en
  • US1688793A - Shoe drier : en
  • US1688826A - Periodic circuit controller : en
  • US1689107A - Building block or brick : en
  • USD76713S - Design for a eaucet : en
  • US1689105A - Valve grinder : en
  • US1689086A - Weeder : en
  • AT110973B - Ice cream machine. : de en
  • CA284206A - Pulp machine : en fr
  • FR645541A - Method of briquetting dusty materials without the use of agglomerating agents : en fr
  • GB289425A - Apparatus for the distillation of solid matters : en
  • FR645346A - Auxiliary lamps, in particular for motor cars : en fr
  • US1688809A - Axial-flow hydraulic machine : en
  • DE467535C - Interchangeable heel patches : de en
  • AU1222528A - Improvements in machines for reproduction of certain cinematographic films : en
  • US1688396A - Bottle : en
  • US1688892A - Mechanical refrigeration : en
  • DE467181C - Flatbed wagons : de en
  • DE467532C - Wire frame insert for tubeless tires : de en
  • US1688324A - Bucket : en
  • US1688401A - Strainer : en
  • JP78600C1 - : ja
  • US1688958A - Strttcttjeal ttisrit : en
  • AT111025B - Method and loom for the production of tapestry-like or embroidery-like fabrics. : de en
  • AT111035B - Abortion flushing device. : de en
  • DE467528C - Guide device for the wearer of the running shoes of caterpillar tracks for motor vehicles : de en
  • CA284258A - Paper machine : en fr
  • AT110926B - Additional control valve for air brakes. : de en
  • AT110983B - Means to Prevent Improper Use of Dispensers for Oil, etc. like : de en
  • US1688722A - Type-soldering device : en
  • US1689040A - Arch-support marker : en
  • DE467329C - Device to prevent the propagation of flashbacks in gas pipes : de en
  • AT111076B - Dough dividing machine. : de en
  • AU983327A - Improvements in and connected with cartons or containers : en
  • GB287449A - Improvements in and relating to the tying up of hanks of yarn : en
  • US1688696A - Rail bond : en
  • FR645275A - Process for the manufacture of oxygenated preparations which can be used in inhalers : en fr
  • FR645495A - Reverse combustion gasifier : en fr
  • FR645560A - Drying and ironing press improvements : en fr
  • FR645249A - Umbrella-umbrella with telescopic handle : en fr
  • FR645480A - Advanced pump : en fr
  • US1688567A - Bus-bar structure : en
  • CA284209A - Clutch plate : en fr
  • FR645476A - : fr
  • USD76661S - Design for a spectacle frame : en
  • FR645552A - Automatic gear change : en fr
  • GB276367A - Improvements in machines for making tubular woven fabrics : en
  • GB288229A - Dust collector : en
  • CA284131A - Toe-board plate : en fr
  • CA284204A - Printing machine : en fr
  • AT110928B - Brake device for bicycles and. like : de en
  • US1688812A - Pressure-feeding apparatus : en
  • US1689014A - Ical co : en
  • US1689129A - Support for ring travelers : en
  • AT111028B - Hair curling device. : de en
  • DE467228C - Cable, especially for high voltage, with an even gradation of the voltage gradient : de en
  • US1688390A - Graduated valve : en
  • US1688903A - Compressor for refrigerating apparatus : en
  • GB299407A - Improvements in artificial horizons : en
  • DE467598C - Switch in which the switching arm has two degrees of freedom : de en
  • CA284113A - Sheave block : en fr
  • FR645373A - Improvements in the manufacture of sulfuric acid : en fr
  • US1688521A - Counter bin : en
  • FR645276A - Self-harvesting machine, beet stripper and cleaning machine with grouping device of three lines and more : en fr
  • GB299490A - Improvements in devices for delivering liquids : en
  • AT111075B - Process for the production of printing inks from partially vegetable substances. : de en
  • FR645592A - Brake system for motor cars or other vehicles : en fr
  • GB299274A - Improvements in or relating to planes for aircraft : en
  • US1688852A - christie : en
  • US1689057A - Closure : en
  • DE467480C - Boiler system for burning fuel in a finely divided state : de en
  • GB299336A - Improvements relating to the manufacture of yeast : en
  • US1688778A - Carving fork : en
  • US1688824A - Theme finder : en
  • US1689030A - Acoustic diaphragm : en
  • AT110914B - Electrode seal for electrometallurgical melting and refining furnaces, especially for steelmaking. : de en
  • AT110977B - Device for slanting oval or flat cigarettes. : de en
  • FR645443A - Mechanical device to be adapted to a syringe to allow it a greater suction : en fr
  • CA284230A - Container : en fr
  • AT110970B - Hurricane lantern. : de en
  • DE467407C - Device for cutting lead, copier or colored leads from the extruded strand in any length : de en
  • DE467410C - Device for shaking the electrodes of electrical gas cleaning systems : de en
  • DE467562C - Stuffing box for centrifugal compressor with feed line for a locking means : de en
  • CA284110A - Musical instrument knob : en fr
  • US1688789A - Sheet detector : en
  • AT110964B - Moving grate. : de en
  • AT110975B - Water tube boiler. : de en
  • CA284249A - Paper machine : en fr
  • GB299096A - Improvements in or relating to gas cartridges particularly for fire extinguishers : en
  • GB299136A - Improvements in magnetic separators : en
  • AU974227A - An improved method of construction ofa ships hull or form : en
  • GB293704A - : en
  • DE467409C - Card box with several drawers arranged one above the other, which is stored in a cutout of the table top : de en
  • FR645350A - Further training in the establishment of rigid tine harrows : en fr
  • FR645589A - Manufacturing process of brake shoes or shoes : en fr
  • GB292089A - Improvements in and relating to formers for hats, caps and the like : en
  • DE467575C - Storage for roll film spools : de en
  • AT111084B - Circulation pump for high pressure steam. : de en
  • US1688440A - Thermo fish receptacle : en
  • US1688520A - Button : en
  • US1688649A - Shock absorber : en
  • AT111050B - Arrangement to eliminate the effects of the main transmitter on the exciter in externally controlled tube transmitters. : de en
  • DE467309C - Wheel frame for vehicles : de en
  • US1688800A - Winding of yarns upon beams : en
  • FR645382A - Process for treating edges of fabrics to prevent their unraveling : en fr
  • US1688866A - Fluid-pressure-operated electric switch : en
  • US1688640A - Terminal connecting device : en
  • GB280218A - Improvements in and relating to weir construction : en
  • GB286637A - Improvements in or relating to brushes : en
  • GB299165A - Means applicable to vehicles for intimating the presence of obstructions in the path of travel : en
  • US1688988A - Machine for making articles composed of wire rings or links : en
  • US1689067A - Air heater : en
  • US1689069A - Chick box : en
  • US1689150A - Fastener : en
  • DE467479C - Production of metal cyanamides or mixtures containing them : de en
  • GB299286A - : en
  • GB288528A - Improvement in shock absorbers : en
  • FR645228A - Device to scratch the tubes or ampoules of injectable products : en fr
  • US1688576A - Reclining chair : en
  • US1689118A - Switching mechanism : en
  • DE467355C - Frame for back support : de en
  • AT110950B - Buffer rod fixing fork. : de en
  • FR645314A - Development of pressure rollers for spinning : en fr
  • GB289056A - Improvements relating to vacuum tubes : en
  • GB299146A - Compressed air or steam turbine : en
  • DE467201C - Electrical machine with radial air channels formed by cutouts from the sheet metal lamellas, regularly distributed around the circumference of the sheet metal body : de en
  • DE467402C - Overcurrent thermal time release : de en
  • GB299278A - Improvements in mail stamping mechanism : en
  • FR645540A - Improvements in letter pins or other removable figures : en fr
  • DE467563C - Oven feed for furnaces : de en
  • CA284234A - Haline emulsion : en fr
  • CA284259A - Silica processing : en fr
  • GB287112A - Clamping staple : en
  • GB282460A - Spectacles for the mean field of vision : en
  • GB299134A - Improvements in or relating to drying machines : en
  • US1688402A - Vending machine : en
  • US1688993A - Telephone system : en
  • US1689004A - Apparatus for waving hair : en
  • GR2028B - REPLACEABLE ELECTRIC SWITCH. : el en
  • AT111010B - Instrument for inspecting body cavities and the like like : de en
  • AT111070B - Control for compressed air tools. : de en
  • DE467574C - rubber tube : de en
  • GB299268A - Improvements in nail files : en
  • FR645348A - Improvements made to athermal blocks for constructions : en fr
  • FR645437A - Elastic stabilizer for cycles : en fr
  • FR645539A - Torsion spring gimbal : en fr
  • FR645418A - Device for working crank shafts, eccentrics or the like on grinding machines, lathes or similar machines : en fr
  • GB299176A - New or improved articulated nipple or flexible jointing means for electric wires andcables : en
  • GB299154A - Steam turbine plant having a part formed by an originally existing steam turbine plant and at least one high pressure steam turbine arranged in series with the turbine of said existing plant : en
  • US1688761A - Wakeless torpedo : en
  • FR645248A - Manufacturing process of the espadrille sole : en fr
  • GB299280A - Improvements in apparatus for spraying paint, varnish, lacquer or the like : en
  • DE467468C - Pinch mill with a screw working against a screw-shaped surface : de en
  • US1689169A - Rail joint : en
  • AT111061B - Device for filing fingernails. : de en
  • US1689155A - Display card : en
  • US1688427A - Means for determining the area and angle of openings in perforated spray heads : en
  • US1688542A - Process of preparing product from acetylene-plant waste and the like : en
  • DE467457C - Thread guide for silk and rayon twisting machines : de en
  • DE467492C - Switching arrangement for a double-housing induction motor : de en
  • DE467580C - Hot steam generator : de en
  • GB299072A - Improvements in or relating to cartons or like containers for cigarettes and the like : en
  • USD76669S - Design fob a drinking glass : en
  • USRE17112E - A cobbobatioh of kew : en
  • FR645367A - Method and device for fixing the heels of shoes : en fr
  • FR645537A - Perfume dispenser : en fr
  • US1688947A - P atp nt : en
  • DE467463C - Hurricane lantern : de en
  • DE467385C - Device for hanging slaughtered cattle or pieces of meat in slaughterhouses : de en
  • US1689041A - Checkerwork eos regenerative chambers : en
  • US1689087A - Votingr-ikacheffe counter reader : en
  • US1688752A - Threading machine : en
  • US1688336A - Battery separator : en
  • DE467225C - Electrical cable with fiber insulation : de en
  • FR645298A - Nozzle : en fr
  • US1688528A - drake : en
  • US1688699A - Cigarette case : en
  • US1688417A - Molding apparatus : en
  • US1688941A - Swivel-type lubricating device : en
  • CA284155A - Advertising apparatus : en fr
  • US1688796A - Oil heater : en
  • US1688868A - Gas holder : en
  • US1689142A - Fountain pen : en
  • CA284108A - Battery charging apparatus : en fr
  • AT110962B - Process for rectifying the mixture of noble gases obtained when air is broken down into its components. : de en
  • AT110996B - Embroidery hoop. : de en
  • US1688341A - Woven pile fabric : en
  • CA284195A - Grind-stone : en fr
  • US1688447A - Device for cooling gas engines : en
  • AT111051B - Automatic curling iron. : de en
  • AT111082B - Pendulum scales with two product trays. : de en
  • US1688454A - Telephone signaling system : en
  • US1688537A - Tack puller and driver : en
  • CA284283A - Loading device : en fr
  • FR645279A - Reinforced concrete building material : en fr
  • GB283928A - Improvements in small-arms : en
  • GB299743A - Improvements in or relating to dyeing by means of leuco ester compounds of dyestuffsof the indigo series and other vat dyestuffs : en
  • DE467649C - Contactor working depending on the speed : de en
  • US1689083A - Adjusting device for fan blades : en
  • AT111003B - Equal arm scales. : de en
  • FR645272A - Improvements to electric vacuum tube devices : en fr
  • DE467320C - Stuffing box packing : de en
  • AT111006B - Signaling device, in particular for displaying the sequence of breaks in radio receivers. : de en
  • GB299340A - Improvements in and relating to the manufacture of chocolate goods and the like : en
  • US1688422A - Process of treating earthy minerals : en
  • CA284170A - Hat cover : en fr
  • US1688319A - Cooking mold : en
  • US1688914A - Soil-pulverizing machine : en
  • US1689078A - Clamp : en
  • US1688400A - Lock for radiator valves and the like : en
  • US1689019A - Lighting fixture : en
  • CA284192A - Circular saw side dress : en fr
  • CA284280A - Typewriting machine : en fr
  • US1688804A - Sound-producing apparatus : en
  • AT111064B - Contact box for radio. : de en
  • CA284188A - Curtain pole : en fr
  • CA284125A - Oven : en fr
  • CA284287A - Guy line clamp : en fr
  • US1688320A - Mixing device for oil-gas apparatus : en
  • AT110972B - Steam transfer system. : de en
  • CA284176A - Vehicle sled : en fr
  • US1688629A - No-slip flange : en
  • US1688978A - Reciprocating pump : en
  • US1688995A - Telephone muffler : en
  • USD76673S - Design foe a goblet : en
  • AT110925B - Safety chassis for aircraft against tipping over. : de en
  • DE467509C - Working cylinder for double-acting internal combustion engines : de en
  • AT111057B - Device for the production of finishing slots with flat floors in vines u. like : de en
  • AT110902B - Ring lubrication bearings. : de en
  • US1688438A - Making malleable-iron castings : en
  • US1688679A - Process for heating liquids by electrical energy : en
  • US1688703A - Container : en
  • US1689148A - Automobile bumper and tire carrier : en
  • US1688880A - Pastenek eos bakbebs apbots : en
  • CA284225A - Differential mechanism : en fr
  • AT111012B - Circuit arrangement for alarm systems in which the alarm calls arriving at an alarm receiving center are passed on to other alarm receiving centers. : de en
  • DE467242C - chair : de en
  • DE467545C - Process for the production of real colors on the vegetable fiber : de en
  • GB299105A - Method of manufacturing from gelatine, articles such as threads, cords, ribbons, tubes, and the like, otherwise made from animal intestinal canals or skins : en
  • US1688453A - Telephone signaling system : en
  • US1688929A - Celltjlab badiatob : en
  • CA284208A - Door mechanism : en fr
  • AT110904B - Rotogravure printing machine for perfecting on sheets. : de en
  • US1688845A - Aerial loop mechanism for radio receiving sets : en
  • US1688829A - Condenser for automobile radiators : en
  • US1688527A - Latch : en
  • DE467278C - Pressure telegraph system in which the sending apparatus is automatically controlled by a perforated tape : de en
  • FR645316A - Improvements to printing machines : en fr
  • AT110941B - Friction buffers. : de en
  • AT110963B - Burner for coal dust. : de en
  • DE467700C - Press casting machine with intermediate container for distributing the compressed air : de en
  • AU1277428A - Improvements relating to elastic wheels : en
  • AU1287428A - Improvements in fire extinguishers : en
  • CA284185A - Progression mechanism : en fr
  • US1688524A - Cotton treating : en
  • US1688645A - Printing plate and method of making the same : en
  • US1688715A - Motor-control mechanism : en
  • US1689156A - Hand truck : en
  • US1688382A - Sinus head clamp : en
  • US1688332A - Anesthetizing : en
  • US1688456A - Combination dining table and cabinet : en
  • AU981627A - A device for use with internal combustion engines for intercepting and limiting the travel ofa flame caused bya backfire when such occurs : en
  • CA284199A - Electric fan : en fr
  • US1688464A - Lid support : en
  • AT110909B - Establishment of medical treatment with X-rays. : de en
  • USRE17106E - collins : en
  • GB299077A - Improvements in safety lamps for coal mines, garages or the like : en
  • AT111007B - Circuit arrangement for alarm systems in which the lines from the alarm devices are routed in groups to distribution points. : de en
  • DE467194C - Circuit arrangement for the elimination of reception interference using an auxiliary air conductor and compensation means : de en
  • DE467307C - Process for descaling metallic objects made of stainless steel : de en
  • CA284121A - Mechanical movement : en fr
  • CA284177A - Machine testing device : en fr
  • US1689166A - Power-driven cleaning device : en
  • US1689053A - Harrow : en
  • DE467378C - Blueprint apparatus with transparent tensioning sheet : de en
  • CA284138A - Paving construction : en fr
  • AT111017B - Crystal detector. : de en
  • CA284251A - Road scarifier : en fr
  • CA284136A - Storage battery : en fr
  • US1688480A - Straightening machine : en
  • CA284178A - Pad-holder : en fr
  • AT111043B - Drying drum. : de en
  • AT110959B - Automatic extinguishing device. : de en
  • US1688497A - Automobile combination signal and dimming lamp : en
  • AT110995B - Method and device for charging kilns with coal. : de en
  • US1688573A - Meat-slicing machine : en
  • US1688725A - Machine switching system for telephone exchanges : en
  • USD76681S - William p : en
  • USRE17113E - parks : en
  • AT111097B - Take-off device for looms for the production of curved ribbons. : de en
  • CA284275A - Artificial silk : en fr
  • DE467495C - Arc welding system : de en
  • US1689152A - Similar carbonaceous substances : en
  • US1689091A - Bassinet : en
  • US1688660A - Cutting tool : en
  • US1688797A - Flush tank : en
  • CA284112A - Pipe : en fr
  • US1689068A - Shipping receptacle : en
  • AT110942B - Vacuum brake for automobiles. : de en
  • AT110966B - Process for cooling apparatus and apparatus components, in particular internal combustion engines. : de en
  • AT111081B - Process for disinfecting pelts, hides, hair, etc. : de en
  • US1688822A - Process of preparing purified phosphoric acid : en
  • FR645301A - Improved method and apparatus for detecting crevices or hidden cracks which may exist in metal bars, rails or the like : en fr
  • AT110976B - Water tube boiler. : de en
  • US1688588A - Automatic telephone system : en
  • US1689183A - Burial casket : en
  • US1688503A - Method of producing phosphorus chloride : en
  • US1688706A - Dust sprayer : en
  • US1688746A - Turnstile-control mechanism : en
  • US1688985A - Display card : en
  • AT110922B - Sliding windows for vehicles. : de en
  • DE467570C - Device for monitoring the production of a mine : de en
  • AT110907B - Device for automatic shooting in of waste sheets on printing machines. : de en
  • FR645459A - Device for removing rust, sanding and polishing automobile bodies and others : en fr
  • FR645258A - Injection device for combustion engine, diesel type : en fr
  • FR645447A - Endless chain drive improvements of bicycles and the like : en fr
  • FR645527A - Hose ligature : en fr
  • FR645355A - Pipe swabbing device : en fr
  • FR645283A - Exhaust gas users according to group construction : en fr
  • CA284171A - Wagon retarding device : en fr
  • US1688921A - Pipe fitting : en
  • US1688763A - Furnace : en
  • GB299260A - Lubricating the rings and travellers of ring spinning and analogous frames : en
  • AU974127A - An improved method of construction ofa ships hull or form : en
  • US1688595A - Ice-cream scoop : en
  • US1689141A - Bow and arrow : en
  • AU975727A - Improved fluid pressure operated electric switch : en
  • DE467337C - Method and device for fixing dyes, prints, etching, reserves on fibers and fiber structures by means of dampening : de en
  • DE467416C - Two-piece base plate with hooks to reach over the rail foot : de en
  • FR645230A - Lighting fixtures improvements : en fr
  • US1688687A - Mixing and vaporizing device : en
  • US1689017A - Plant container : en
  • FR645245A - Sheave hook for trawl cables : en fr
  • FR645487A - Packaging for sanitary towels : en fr
  • GR2024B - SPECIAL DECOMPOSABLE WOOD FORM FOR EC CONCRETE - ARME COGEN REINFORCEMENT WELLS OR SEWER. : el en
  • GB299227A - Improvements in, and relating to, plough shares : en
  • AT110905B - Shaft dryer. : de en
  • AT111056B - Parallelogram knife guide for chippers. : de en
  • DE467426C - Tubular bodies that can be inserted into the combustion chamber wall of smoke-consuming combustion systems and consist of ring-shaped plates in a row for introducing a steam-air mixture into the combustion chamber : de en
  • FR645366A - Control equipment for electrically operated refrigeration systems : en fr
  • GB287051A - : en
  • GB299167A - Improvements in the isolation of pure hydrogen from gaseous mixtures : en
  • US1689125A - Woman's garment : en
  • USRE17116E - coffey : en
  • FR645450A - Automatic device for arc welding : en fr
  • FR645467A - Improvement in dust collector plates : en fr
  • GB299247A - Improvements in electrical measuring instruments : en
  • FR645293A - Brightness of registration numbers of mechanical or other vehicles : en fr
  • GB299237A - Improvements in or relating to the manufacture of hollow metal rods, bars, and the like : en
  • FR645517A - Safety catch adapting to all locks or safety bolts : en fr
  • FR645529A - Electrical switching keypad, without relay, with mechanical reset : en fr
  • DE467453C - Tool for mounting car tires : de en
  • FR645417A - Sprinkler system for water and other liquids : en fr
  • CA284114A - Counter electro motive force cell : en fr
  • CA284127A - Pasteurizer : en fr
  • CA284157A - Mechanical motion converter : en fr
  • AT111049B - Liquid atomizer. : de en
  • FR645492A - Improvements to telegraphy : en fr
  • US1688650A - Method of and machine for handling molded-concrete blocks : en
  • US1688918A - Pressure control for pressing machines : en
  • US1688934A - Cotton planter : en
  • US1689176A - Grinding machine : en
  • US1689188A - Dynamo-electric machine : en
  • US1688910A - Undergarment : en
  • AT111002B - Valve for media escaping under pressure, especially for liquid atomizers. : de en
  • US1688510A - taylor : en
  • US1688756A - Winfield scott : en
  • US1689028A - Process of producing a chocolate milk composition : en
  • US1689085A - Ice-bag cap : en
  • US1688487A - Gas-burner igniter : en
  • US1688460A - Extractor for removing bushings and the like : en
  • US1688727A - Cast-iron pipe : en
  • US1689158A - Toy game color chart : en
  • US1688428A - Door check and closer : en
  • US1689135A - Metal-working machine : en
  • US1689174A - John ekbunstd perry : en
  • DE467477C - Process for wet treatment, especially for dyeing wide fabrics : de en
  • FR645458A - Inductive resistance or adjustable choke coil : en fr
  • GB299289A - Improvements in or relating to a bracket for the reception of sheets of paper or the like material : en
  • DE467549C - Broetch dough dividing and molding machine : de en
  • DE467286C - Single or multi-pole electromagnetic overcurrent switch with a double toggle lever for the moving contact : de en
  • US1688759A - Floor-scraping machine : en
  • DE467536C - Automatic electric fire alarm device : de en
  • US1688673A - Automobile awning : en
  • US1688469A - of basel : en
  • US1688516A - Drawing board : en
  • US1688835A - Paper-break indicator : en
  • CA284115A - Light projection method : en fr
  • US1688630A - Strainer screen and method op making same : en
  • DE467572C - Internal combustion and cold steam engine : de en
  • DK39407C - Ankle bandage. : da en
  • GB274899A - Improvements relating to radio receiving systems : en
  • FR645445A - Improvements to combined motive power and central heating installations comprising internal combustion engines or the like and boilers heated by liquid or gaseous fuels : en fr
  • FR645575A - Improvements in methods and apparatus for introducing material into containers : en fr
  • FR645456A - Fiber cement roof : en fr
  • FR645479A - Improvements to tanks, particularly intended to receive flammable or explosive fluids : en fr
  • DE467275C - Method and device for mixing fuels to be briquetted, ores or the like with a binder according to the countercurrent principle : de en
  • GB299197A - Improvements in and relating to electric condensers : en
  • US1688933A - Franz losel : en
  • US1688471A - Rosary case : en
  • FR645442A - Cardboard box with tab closure to receive napkins : en fr
  • GB272864A - : en
  • FR645361A - Improvements in the construction of bakery oven doors : en fr
  • DE467560C - Switching device for switching the taps of a step transformer during normal, uninterrupted operation by step switch, switching resistor and power switch : de en
  • US1688624A - Baby blanket : en
  • US1688711A - Motor-stopping device for telegraph typewriters : en
  • GB299115A - Improvements in or relating to splicing mechanism for knitting machines : en
  • US1688472A - Latch : en
  • US1688772A - Radio set connection : en
  • FR645295A - Simple device for fast stapling of belts : en fr
  • DE463112C - Guide for an object running on a string by means of a roller, in particular for toy purposes : de en
  • GB299143A - Improvements in table utensils : en
  • GB299212A - Improvements in aeroplanes with stabilisation surfaces : en
  • DE467573C - Nut lock : de en
  • GB283216A - Improvements in or relating to the extraction or filtration of oil-containing material and to the removal of the solvent from the residues : en
  • US1688455A - Telephone signaling system : en
  • US1688370A - Lens attachment for photographic apparatus : en
  • GB283560A - Improvements relating to colour kinematography : en
  • GB299379A - Improvements in electric switches : en
  • DE467316C - Music box : de en
  • AT111072B - Letter or number sheets for the production of inscriptions, announcements, price tables or the like and a device for organizing and storing the same. : de en
  • DE467283C - Oil switch with extinguishing chambers : de en
  • DE467522C - Transmission device in compound mills : de en
  • DK39399C - Holder for tear-off blocks and the like. : da en
  • FR645252A - Lead changing pencil : en fr
  • FR645591A - Tracking device, with direct reading, for variable capacitors or other t devices. s. f. or radiotelephony : en fr
  • GB299381A - A process for the production of insulating and sealing material for electric cells and batteries : en
  • US1688926A - Scooter figure wheeled toy : en
  • US1688397A - Delivery apparatus : en
  • US1688533A - Combination workbench and tool holder : en
  • FR645240A - Weaving mode for axminster type rugs with design crossing the fabric : en fr
  • US1688328A - freysinger : en
  • US1688522A - Instrument assembly : en
  • DE467315C - Wind direction indicator, in which the movement of the wind vane is transmitted to the pointer by a gear mechanism : de en
  • DE467395C - Crate closure with handle spanning the lid : de en
  • AT111069B - Mini automatic machine with thermal delay device to prevent disconnection in the event of brief overcurrents. : de en
  • DK39400C - Vacuum tank for liquid fuel. : da en
  • US1688728A - Means for supporting cores in molds in the manufacture of tubular castings : en
  • US1688461A - Chain connecter : en
  • US1688481A - Apparatus for processing wire : en
  • US1688881A - Refrigerator : en
  • US1688968A - Hydraulic power-transmission gear : en
  • DE467322C - Antenna system whose supporting part or parts are divided into sections that are isolated from one another : de en
  • CA284191A - Airplane : en fr
  • US1689013A - Belt-fastener-applying machine : en
  • FR645353A - Dough tube or similar substance : en fr
  • GB279390A - Improvements in acoustic apparatus, particularly applicable to telephone transmitters : en
  • FR645566A - Improvements to anti-gravel explosives : en fr
  • CA284142A - Aeroplane : en fr
  • FR645424A - Refrigerator wagon with interior coils : en fr
  • GB289055A - Improvements in record-card-controlled statistical machines : en
  • US1688787A - Method of making brake shoes : en
  • US1688857A - Lining composition for metallic containers : en
  • US1689079A - Diving dress : en
  • CA284151A - Draper : en fr
  • DE467305C - Arrangement of heat holders (glow bodies) on the cylinder cover and piston crown in the combustion chamber of internal combustion engines : de en
  • GB299257A - Belt fastening device : en
  • GB282697A - An improved method of scavenging the cylinders of internal combustion engines : en
  • FR645220A - Method and device for controlling speed changes for vehicles : en fr
  • FR645282A - Method of reinforcing objects made from synthetic resin and similar materials : en fr
  • GB299223A - An improved machine for sharpening tools : en
  • US1688526A - Latch : en
  • US1688559A - Gyroscopic line of sight stabilizer : en
  • US1688813A - Best available cop : en
  • US1688381A - Electrical resistance : en
  • US1688678A - Process of cleaning thrashed cereals : en
  • US1689159A - Gas-producing apparatus : en
  • DE467609C - Hair cleaning device with insertable comb : de en
  • US1688802A - Frost-prevention apparatus : en
  • DE467314C - Device for coarse and fine adjustment of the cross slide on grinding machines : de en
  • AU983827A - Acoustic devices : en
  • CA284266A - Magnetron circuit control mechanism : en fr
  • FR645363A - Improvements to pumps for engine lubrication : en fr
  • FR645207A - Food product and its manufacturing method : en fr
  • US1688762A - Ring member and method of making same : en
  • FR645243A - Gas pressure regulator for lamps in public lighting, for house connections, house connections, etc. : en fr
  • US1688512A - Tooth-paste-dispensing device : en
  • US1688593A - Draft rigging for railway cars : en
  • USD76706S - Design for a floor lamp : en
  • GB299149A - An improved process for bleaching artificial fatty acids : en