• USD79754S - Design por a textile fabric or similar article : en
  • PL11000B1 - A method of producing porous masses for filling tanks for storing liquid explosives. : en pl
  • US1733355A - Wrench : en
  • US1733718A - Apparatus for concentrating audible signals by interference : en
  • CA294254A - Snow plough : en fr
  • US1733698A - Cutting torch : en
  • AU1535228A - Improvements in stuffed mattresses : en
  • CH136120A - Metal packing for high pressure gas compressors. : de en
  • US1733646A - Method of making radiator core structures : en
  • US1733766A - Pobtable boasting machine : en
  • US1733937A - Concealed manifold and valve mechanism for gas ranges : en
  • CH136238A - Process for the preparation of a benzanthrone derivative. : de en
  • CA294244A - Combination window shade housing and support : en fr
  • US1733798A - Automatic air torpedo : en
  • US1734013A - Fireplace damper : en
  • DE485614C - Springs, especially for padding : de en
  • FR34965E - : fr
  • US1733484A - Wire-cable well-drilling device : en
  • US1733627A - Barbecue machine : en
  • US1733743A - Socket for electric lamps : en
  • US1733760A - Fluid cooler : en
  • US1733879A - Process of purifying caustic soda : en
  • US1734002A - Fluid-circulating system for grinding machines : en
  • US1733602A - Telephone system : en
  • AU1637128A - A combined aerating and drawing off tap or cock : en
  • CH136014A - Pin bench. : en fr
  • CH136027A - Air filter. : de en
  • FR668128A - Device preventing coal leaks in mechanically loaded grates : en fr
  • US1733534A - Clothesline support : en
  • US1733720A - Manufacture of alcohol : en
  • US1733907A - Drainer and depository for dishes : en
  • US1733555A - Dress protector : en
  • US1733772A - Gravity-control lock : en
  • US1733536A - Caster-wheel brake : en
  • DE485221C - Press casting machine in which the metal flows into the multi-part mold under the pressure of a liquid metal column and is compacted by pressing the molded parts together : de en
  • DE485270C - Process for heating coke oven walls : de en
  • FR668488A - Smoking pipe : en fr
  • US1733528A - Stop-cocking valve : en
  • US1733585A - Method of testing and test set : en
  • US1733835A - Wire-feeding mechanism for welding machines : en
  • USD79755S - Design for a textile fabric or similar article : en
  • US1733455A - Method of making piping : en
  • US1733844A - Speed and pressure governor : en
  • PL11018B1 - Foldable cooking machine. : en pl
  • DE485488C - Process for the production of a crystal powder from salt solutions containing magnesium chloride : de en
  • CH136293A - Method for presenting a new remedy. : de en
  • DE485634C - Mechanical wave rider : de en
  • CA294351A - Draft rigging : en fr
  • US1733890A - Advertising device : en
  • DE485542C - Device for attaching or receiving the tips of billiard sticks for chalk : de en
  • GB301332A - Reflector arrangement for incandescent lamps : en
  • GB321193A - Improvements in or relating to cooling systems for internal combustion engines : en
  • DE485213C - Process for the automatic regulation of physical processes linked to changes in the position of bodies by electromagnetic means : de en
  • DE485509C - Transposition set for radio receivers : de en
  • FR34981E - : fr
  • FR668440A - Carburetor for liquid fuels : en fr
  • FR668107A - Covering and wrapping machine : en fr
  • FR668234A - Improvements in mowers : en fr
  • ES114965A1 - Improvements in electrical systems. : en es
  • ES115178A1 - Device to prevent the inflammation of immobilized film. : en es
  • FR668455A - Photoelectric reflection feeling device for telegraphic transmission of copies and images : en fr
  • FR668395A - Improvements to sound amplifiers : en fr
  • BE363795A - : en
  • CH136009A - Thermal insulation bottle. : de en
  • FR34968E - : fr
  • GB321045A - Improvements relating to curtain rails : en
  • PL11012B1 - £ Ob et 3 / 0f Glass plates for covering the contacts of roof-covering glass panes. : en pl
  • US1733123A - Hydraulic scraper : en
  • AU1626328A - Improved loader for motor lorries and like automotive vehicles : en
  • BE363443A - : en fr
  • CH136049A - Process for the preparation of dibenzanthrone. : de en
  • CA294210A - Screen roll : en fr
  • US1733232A - Electrodynamic sound-reproducing system : en
  • USD79724S - Corporated : en
  • US1733896A - Oil-well pump : en
  • FR34945E - : fr
  • FR668315A - Improvements to construction methods using cast elements in reinforced cement : en fr
  • US1734026A - Flow-control fitting : en
  • FR668117A - Fast combustion engine : en fr
  • FR668415A - New hollow tile : en fr
  • US1733294A - Wire cutting and stripping machine : en
  • DE485196C - Processing of waste sulfuric acid in benzene cleaning : de en
  • FR668439A - Improvements in apparatus for the manufacture of artificial silk or other operations in which liquids are supplied under pressure : en fr
  • GB299033A - Improvements in or relating to telephone systems : en
  • DE485378C - Automatic pipe coupling for the brake line on railway vehicles : de en
  • PL10981B1 - Maznica for wagons. : en pl
  • US1733217A - Sorting machine : en
  • AU1983529A - Improvements in barriers constituted by an invisible light : en
  • US1733881A - illingworth : en
  • US1733905A - All-steel gbavel box : en
  • USD79719S - Design for a vehicle bumper : en
  • FR34977E - : fr
  • PL11044B1 - Device consisting of a piston with a pump for boreholes. : en pl
  • US1733411A - Joseph : en
  • AU1988429A - Improvements in journal boxes and lids therefor : en
  • US1733205A - Device for use in rounding and channeling soles of boots and shoes : en
  • US1733539A - Color card : en
  • US1733589A - Building unit and securing means therefor : en
  • FR34988E - : fr
  • GB320943A - Lined bearing and method of making same : en
  • DE485169C - Device for achieving advertising images in shop windows, exhibition rooms and the like. like : de en
  • DE485656C - Process for generating cold through compression and absorption : de en
  • FR668052A - Improvements to hood clips for motor vehicles : en fr
  • GB289443A - System of distant electric control by synchronised distributors : en
  • US1733761A - Man's sock : en
  • US1733309A - Valve mechanism : en
  • US1733575A - Bbitjamiw bboibo : en
  • US1733908A - Procedure for the preparation of hydrogenated naphthalene : en
  • US1733757A - Machine for grading globular articles : en
  • US1734016A - Pressure-actuated circuit control : en
  • USD79747S - Design fob a clock case : en
  • AU1659628A - An improved neck collar and method of manufacturing same : en
  • DE485273C - Process for the preparation of stable salts of p-aminophenylstibic acid : de en
  • GB307826A - Improvements in or relating to electric discharge devices : en
  • DE485493C - Electrical switch with a pivotable contact tube and a contact rod which can be longitudinally displaced in the tube : de en
  • ES115192A1 - Security glass : en es
  • FR35049E - : fr
  • GB321101A - Improvements in or relating to small arms : en
  • FR668209A - Automatic thermal anticipation signal for fire extinguishers : en fr
  • FR668486A - Improvements to socket outlets : en fr
  • GB299784A - : en
  • GB305133A - Apparatus for controlling at a distance the operation of a toy : en
  • GB321009A - Improvements in moulds for manufacturing boots, shoes and similar articles of rubber or other plastic material : en
  • US1733635A - Lubricant-dispensing device : en
  • US1733448A - Log-metering apparatus : en
  • US1733605A - Tactual interpretation of vibrations : en
  • CH136148A - Flexible electrical conductor. : en fr
  • DE485201C - Electrodynamic loudspeaker : de en
  • ES115087A1 - Arrangement in torpedoes destined to launch them from airplanes. : en es
  • ES114420A1 - A new system of automatic coffee dispenser of different liquids. : en es
  • ES115140A3 - Manufacture of paper sacks (containers) that replace the current ones made of vegetable fibers. : en es
  • GB303836A - : en
  • GB303860A - Improvements in and relating to safety devices for steam power installations : en
  • FR668386A - Machine for cleaning, refining and softening wool or other textile materials : en fr
  • FR668428A - Device for mixing metals and alloys in the liquid state : en fr
  • DE485393C - Device for aligning the bearings of angular gears : de en
  • GB316540A - : en
  • FR668183A - Electric and automatic flow regulator for vehicle and motor boat dynamos : en fr
  • FR668055A - Waste container for household waste disposal : en fr
  • ES115123A1 - Removable rim applicable to the wheels of agricultural tractors. : en es
  • FI12704A - Torkanläggning för halm, hö och dylikt : en fi
  • GB321012A - Process of producing hollow marchpane and like confections : en
  • GB321096A - An improved folding box : en
  • CH136232A - Trash cleaning device. : de en
  • US1733407A - Torsion balance for measuring differences of gravity : en
  • US1733608A - Phonograph needle : en
  • US1733864A - Electric motor : en
  • DE485072C - Device for determining the number of axles on a train : de en
  • BE363245A - : en fr
  • FR34944E - : fr
  • FR667559A - : fr
  • FR668233A - Method of grinding toothed wheels and control device for machines used for this work : en fr
  • FR35043E - : fr
  • GB321115A - Improvements in or relating to safety razors : en
  • GB321426A - Improvements in electric signalling or indicating apparatus : en
  • PL11040B1 - Improvements in the method of obtaining synthetic ammonia. : en pl
  • US1733266A - Centrifugal machine : en
  • CH136236A - Process for the preparation of 3-methyl-6-isopropylcyclohexanol. : de en
  • DE485198C - Process for obtaining uniform compounds from the alcohols in wool fat : de en
  • GB321049A - Improvements in and relating to coin-freed mechanism : en
  • GB321050A - Improvements in means for separating solid particles from combustion gases : en
  • CA294194A - Clothes horse : en fr
  • DE485390C - Plastered wooden construction panel : de en
  • USD79765S - Design : en
  • PL10971B1 - A device for the preparation of an appropriately concentrated solution of calcium hydroxide and for introducing this solution into the tap water in order to protect the water pipes. : en pl
  • FI12696A - Anordning vid barktrummor : en fi
  • GB298568A - Improvements relating to margin stop mechanism for typewriting machines : en
  • DE485591C - Equipment for stringing tennis rackets : de en
  • FR668373A - Method and apparatus for air conditioning : en fr
  • US1733636A - Crib : en
  • US1733949A - Shoe form : en
  • USD79696S - Ing co : en
  • USD79729S - Design for an ash stand : en
  • DE485333C - Push rod lock for mowing machines : de en
  • GB302917A - Improvements in incandescent electric lamps : en
  • DE485665C - Storage device for drills or the like for dental purposes : de en
  • CA294201A - Link-connected treading device : en fr
  • PL10973B1 - A telegraph or radiotelegraph device combined with a typewriter to ensure the confidentiality of messages. : en pl
  • DE485203C - Plugs for telephone purposes : de en
  • DE485406C - Hand grinder operated by compressed air : de en
  • ES115164A1 - Device to load magazines or loaders of automatic firearms. : en es
  • FR34911E - : fr
  • GB321038A - Improvements in or relating to vises : en
  • ES115171A1 - Improvements in the manufacture of ribbon cable. : en es
  • USD79692S - Design for a casing for guard cages : en
  • USD79746S - Design fob a clock case : en
  • US1733132A - Face-powder box : en
  • DE485228C - Introduction of additives when poling copper : de en
  • USD79743S - Design fob : en
  • FR668361A - Device for automatic gearshift control : en fr
  • DE485269C - Twin draft furnace for the production of gas and coke with horizontal chambers and recuperator rooms for heating gas and air : de en
  • DE485612C - Holder for toilet or cosmetic items, such as. B. bar soap, lipsticks or the like. : de en
  • US1733389A - Polishing composition : en
  • US1733829A - Furnace : en
  • US1733317A - Splice head for electric cables : en
  • GB316536A - Improvements in and relating to cathodes for electron discharge devices : en
  • FR668295A - Method and machine for the manufacture of electric lamps and the like : en fr
  • GB320940A - Improvements in rotary pumps or the like : en
  • GB321080A - Process for saponifying free fatty acids contained in vegetable and animal oils and fats with alkali solutions in vacuo : en
  • FR34966E - : fr
  • ES115197A1 - Apparatus for testing strength, proper for fairs, amusement parks and the like. : en es
  • DE483394C - Process for the production of organophosphorus compounds from plant materials while preserving the vitamins : de en
  • ES115179A1 - Umbrella or parasol can be attached and folded. : en es
  • US1733904A - Circuit-interrupting system : en
  • DE485223C - Dismountable wicker armchair : de en
  • FR668362A - Vacuum discharge vessel : en fr
  • GB299849A - Improvements in the local colouration of materials made of or containing organic esters or ethers of cellulose : en
  • DE485638C - Process for the production of chlorides of iron, copper, nickel and other chlorides according to : de en
  • DE485303C - Spool exchange device for spinning machines : de en
  • GB321010A - Improved means for delivering gases at measured rates : en
  • CA294374A - Brake releasing valve : en fr
  • US1733553A - Power-line carrier-current system : en
  • GB321394A - Improvements in the production of compact masses from pulverulent metallic oxides : en
  • DE485183C - Evaporation of chlorammonium liquors : de en
  • US1733504A - Vacuum tube : en
  • US1733357A - Tire carrier : en
  • US1733786A - Transmission : en
  • USD79713S - Lionel l : en
  • GB295728A - Improved process for the purification of hydrocarbon oils : en
  • FI12685A - Baking oven : en fi
  • GB321041A - Improved razor strop : en
  • GB320963A - Improvements in gramophone disc records and methods of manufacture thereof : en
  • US1733780A - Filling device for fountain pens : en
  • US1734020A - Vibrator table : en
  • ES113579A1 - Heels improvements for boots and shoes. : en es
  • GB299864A - Improvements in electromagnetic couplings : en
  • GB320932A - Improvements relating to steam heating apparatus : en
  • GB321077A - Improvements in shaft couplings : en
  • GR2505B - EMBROIDERY DESIGN CAN BE APPLIED ON CURTAINS, FLOORS, CUSHIONS, FURNITURE, LAMPS AND IN GENERAL EVERY KIND OF FURNITURE. : el en
  • US1733257A - gordon : en
  • US1733280A - Railway-traffic-controlling apparatus : en
  • US1733540A - Vehicle lamp : en
  • US1733822A - Golf club and method of assembling same : en
  • DE485622C - Method of treating iron and steel objects : de en
  • US1733815A - Picture-exhibiting machine : en
  • CH136212A - Movement transmission mechanism. : en fr
  • USD79688S - Grosvenor n : en
  • US1733889A - Container : en
  • BE363442A - : en fr
  • DE478970C - Coffee grinder : de en
  • GB306075A - : en
  • DE485455C - Adjustable two-part formwork support : de en
  • GB295034A - Improvements in or connected with film propelling mechanism : en
  • GB321058A - Improvements in or relating to the rims of disc aeroplane wheels : en
  • DE485277C - Device for coupling and uncoupling the wagons of cable cars : de en
  • US1733366A - Damper for wind musical instruments : en
  • US1733588A - Means for closing lined cartons : en
  • DE480070C - Annular gap nozzle for sandblasting blower : de en
  • DE483717C - Drive device for machines in the household and small business : de en
  • DE485242C - Filling machine for sausage or other mushy masses with hydraulically or pneumatically driven pistons : de en
  • CA294291A - Compensated paralleling system : en fr
  • AU1624128A - Improvements in or relating to lubricating systems and apparatus : en
  • US1733276A - Check or globe valve : en
  • FR668286A - Front-facing articulated seat for motor vehicles : en fr
  • US1734011A - Process of purifying polluted water, sewage, and the like by a chemobiological-mechanical process : en
  • PL11049B1 - A method of producing colors and patterns on fibrous materials without the use of dyes. : en pl
  • US1733272A - Process of separating solid salts of ammonium and of the alkalies or alkaline earths : en
  • USRE17476E - johnson r : en
  • GB307511A - Improvements in and relating to the cracking or distilling of hydrocarbon oils : en
  • GB320990A - An improved tile for roofing : en
  • DE485426C - Process for the preparation of 2-phenylquinoline-4-carboxylic acid : de en
  • ES115049A1 - Arrangement to launch torpedoes from airplanes. : en es
  • ES115206A1 - An oil paste for the printing of surfaces with a nitrocellulose lacquer background and procedure for its manufacture. : en es
  • DE485015C - Reversible plow, in which rotated wing wheels are attached behind the plow belt to break the clod to be turned over by the movement of the plow : de en
  • FR668170A - Improvements to endless tracks for vehicles : en fr
  • FR668262A - Apparatus for the de-oiling of fats by solvents : en fr
  • FR34936E - : fr
  • FR668154A - Improvements to doors or other shutters for garbage trucks and similar applications : en fr
  • DE485371C - Clamping device for milling entire packets of block letters at printing height : de en
  • US1733299A - Cleaning and polishing composition : en
  • US1733613A - Combination headlight : en
  • DE485033C - Ship window with pivoting glass pane that can be moved perpendicular to the ship's wall : de en
  • FR668077A - Process and machine for finishing tubes of impregnated textile materials : en fr
  • CA294359A - Feed mechanism for slicing machines : en fr
  • CA294256A - Combined seat cushion, foot-muff and carrier : en fr
  • US1733542A - Valve heat : en
  • US1733213A - Apparatus for treating soap : en
  • US1733236A - Lifting tongs : en
  • US1733405A - Method op making pneumatic-tire bands : en
  • US1733945A - Mixing machine : en
  • DE484878C - Device to achieve a strong and even damping of vibrations in sound devices : de en
  • DK41007C - Fabric holder for stuffing machines. : da en
  • GB321013A - Improvements in or relating to building construction : en
  • US1733753A - Power shovel : en
  • US1734006A - Decking device : en
  • DE485271C - Process for the preparation of esters of vinyl alcohol : de en
  • CA294260A - Means for separating particles from free water : en fr
  • DE485186C - Unsunk sliding platform : de en
  • DE485276C - Adjustment device for the rails on the supporting structure of high-speed railways : de en
  • FR668153A - Large drawing device for spinning machines : en fr
  • GB315345A - Improvements relating to means for delivering molten glass to machines which gather by suction : en
  • US1734007A - Crank-case ventilating system : en
  • US1733194A - Nesota : en
  • US1733222A - Duplex outlet receptacle : en
  • US1733184A - Nursing bottle : en
  • FR668418A - Improvements to organs and pianos : en fr
  • GB307877A - Improvements in the manufacture and production of intaglio printing colours : en
  • PL11013B1 - Method of enriching ores. : en pl
  • US1733368A - Electric lamp : en
  • US1733397A - Electric water heater : en
  • US1733434A - Cotton-baling process : en
  • US1733506A - Staple blank and method of forming same : en
  • CA294224A - Scroll book : en fr
  • CH136006A - Broom holder. : de en
  • US1733948A - Windshield wiper : en
  • US1734023A - Method of manufacturing tires : en
  • CH136079A - Hand tachometer. : de en
  • DE485671C - Process for the production of particularly elastic and bend-resistant synthetic horn compounds from casein : de en
  • US1733826A - Headrest cover for dental chairs : en
  • CA294344A - Ice shaving machine : en fr
  • GB320939A - Improvements in or relating to sewing machines for use in the manufacture of boots or shoes : en
  • GB321004A - Improved apparatus for cutting metal by the combustion of gases : en
  • US1733377A - Windshield-control device : en
  • CA294311A - Score registering device for golf : en fr
  • ES115066A1 - Improvements in the great stretching mechanisms provided with endless belts. : en es
  • US1733694A - Window : en
  • US1733707A - Multiple-width printing press : en
  • DE485453C - Roller hanger for curtains, curtains or the like. : de en
  • ES115195A1 - Synthetic liquid fuels. : en es
  • CH136065A - Set shelf. : de en
  • DK40983C - Procedure and Apparatus for Manufacturing Screws. : da en
  • GB299427A - Improvement in cementitious material : en
  • CA294376A - Method of preparing luminescent tubes : en fr
  • FR34926E - : fr
  • FR668284A - Insecticide and anticryptogamic product : en fr
  • US1733969A - Loading device : en
  • DE484950C - Brake device for motor vehicles acting by negative pressure : de en
  • PL11019B1 - Method of making protein feed. : en pl
  • US1733541A - Carrier for conveyers : en
  • ES115121A1 - Printing process of photographic evidence. : en es
  • US1733316A - Machine for cutting off bands : en
  • US1733802A - Method of mounting coiled filaments : en
  • ES115050A1 - A heating device with accumulator body. : en es
  • FR668156A - lenticular screen and its instructions for use : en fr
  • FR668176A - Improvements in the manufacture of artificial marble and similar products : en fr
  • FR668188A - Improvements in aircraft controls : en fr
  • FR668496A - Improvements made to liquid dispensing measuring devices : en fr
  • CA294377A - Hopper : en fr
  • FI12693A - Hopsättbar stavrost : en fi
  • FR668398A - Independent metal sprayer : en fr
  • GB321064A - Improvements in and relating to devices for preparing fruit : en
  • FR35006E - : fr
  • US1733160A - Protective pad for athletes : en
  • US1733632A - Neck loop for aprons : en
  • DE485322C - Process for the preparation of thiazole derivatives of 1íñ4-naphthoquinone : de en
  • FR668276A - Method and apparatus for the rapid and homogeneous transformation of alkali cellulose into viscose : en fr
  • GB320998A - Improvements in reels for fishing rods : en
  • GB321091A - Improvements relating to automatic light changing mechanisms for lighthouses : en
  • USRE17474E - Eation : en
  • DE485293C - Cock with device for lifting the chick : de en
  • FR668401A - Combination of generator for lighting and starter motor for combustion engines : en fr
  • US1733110A - Method of making lined bearings : en
  • US1733486A - Method of softening shoe stiffeners : en
  • GB321094A - Improvements in or relating to therapeutical appliances : en
  • DE484748C - Process for the transfer of wood grain to everyday objects : de en
  • FR35039E - : fr
  • FR668135A - Improvements to the stapling mechanism used on printing machines : en fr
  • FR668238A - Turbine-operated locomotive : en fr
  • CH136267A - Process for the preparation of a valuable vat dye. : de en
  • DE485208C - Parcel counter : de en
  • US1733156A - Steam-boiler furnace : en
  • DE485234C - Wind instrument with slide : de en
  • FR668354A - District heating system with combined operation of motive power and heating : en fr
  • DE485518C - Arrangement for feeding several independent consumers from a common alternating current generator : de en
  • CH136227A - Braking device for rail cars to be maneuvered. : de en
  • US1733647A - Ignition burner : en
  • USD79707S - Design for a buckle : en
  • CH136235A - Process for the preparation of 4-methyl-6-isopropylcyclohexanol (p-menthol). : de en
  • FR668051A - Portable hose for pouring fire extinguisher foam : en fr
  • US1733251A - Propeller : en
  • US1733736A - Car-door mechanism : en
  • DE485358C - Alignment device for folders with pivotably mounted and in their closed position held in engagement with one another by means of pins and holes : de en
  • US1733525A - Water control : en
  • US1733734A - Press device : en
  • CH136015A - Device for twisting warp threads to connect the threads of an old chain with a new one. : de en
  • US1733107A - Reading appliance : en
  • US1733140A - Cupola furnace : en
  • CH136028A - Dough molding process and machine. : de en
  • BE363670A - : en
  • CH136175A - Burners for gas stoves. : de en
  • ES115099A1 - System for transforming fixed headlights into adjustable headlights by angular displacements around a vertical axis. : en es
  • FR668282A - Wood impregnation product : en fr
  • US1733142A - Stoker-operating mechanism : en
  • DK40999C - Node connection to iron constructions of pipes, rods and the like. : da en
  • DE485278C - Device on air brakes : de en
  • DE485330C - Measuring device, especially for viscous oils : de en
  • DE485339C - Advertising light sign : de en
  • FR668161A - Improvements to cases, especially for keys and all other objects : en fr
  • FR668474A - Automatic door closer : en fr
  • US1733560A - Automatic battery-charging system : en
  • DE484943C - Process for producing high-intensity photographic images : de en
  • DE484978C - Automatic release device for machines for shaping, embossing and covering of box parts, especially presses with turntables, reciprocating slides, endless conveyor belts or the like. : de en
  • DE485357C - Procedure to avoid caramelization of the sugar juice in the preheaters : de en
  • DE485510C - Compensating device for high frequency receiver : de en
  • FR35022E - : fr
  • FR668341A - Light machine gun : en fr
  • GB321019A - Improvements in glands or fluid-tight sliding joints : en
  • DE485430C - Process for the production of metal and metalloid alloys and compounds : de en
  • US1733372A - Spaced leg reaming disk bit : en
  • US1733458A - Process of producing compounds containing carbocyclic or heterocyclic rings : en
  • US1733489A - Disintegrator : en
  • FR35046E - : fr
  • FR668413A - Projection apparatus particularly applicable to advertising : en fr
  • FR668175A - Improvements in process and apparatus for the manufacture of sheet glass : en fr
  • DE485239C - Connection between towing vehicle and trailer : de en
  • ES115222A1 - Improvements in the regulation of the reverse voltage. : en es
  • GB321039A - Improvements in apparatus for projecting light : en
  • FR34921E - : fr
  • FR668121A - Shears for cutting blooms, billets, profiles, etc. : en fr
  • FR668195A - purification and bleaching of earths, clays, kaolins, quartz, silicas, feldspars, bauxites, alumina, sulphate and carbonate of barite, lime, strontian and mineral or organic salts : en fr
  • GB321118A - Improvements in twin and multi-core electric cables : en
  • CH136194A - Circuit arrangement in telecommunication systems, in particular telephone systems. : de en
  • CH136246A - Process for the preparation of an aminonaphthol ether. : de en
  • GB321112A - Improvements in rotary internal-combustion engines : en
  • FR668424A - Improvements in barriers for railway level crossings : en fr
  • DE485545C - Seal for water column machines with circular swinging wing piston : de en
  • GB321036A - Improvements in or relating to cooling apparatus for pulverulent or granular material : en
  • FR668081A - Light reflecting surface : en fr
  • GB294584A - Improvements in process and apparatus for the preparation of agglomerated solid carbon dioxide : en
  • USD79738S - Glenn e : en
  • DE485302C - Three-phase single drive for spinning machines with asynchronous motors : de en
  • USD79697S - Design fob a curtain hod ok similar article : en
  • FR668260A - Application of pure or purified zinc and more particularly of electrolytic zinc in beekeeping : en fr
  • US1733208A - Finishing lathe : en
  • DE485311C - Process for the production of laminated glass from alternating layers of glass and celluloid : de en
  • ES115096A1 - Two-stroke combustion engine with purging by inversion slots and fuel injection without air. : en es
  • FI12706A - Lageranordning för separatorspindlar försedda med Kullager : en fi
  • FR34931E - : fr
  • GB320941A - Blind stitch sewing machine : en
  • FR668222A - Improvements to sound reproduction devices : en fr
  • GB320967A - Improvements relating to oil filters : en
  • GB320968A - Improvements in or relating to electric protective systems : en
  • CH136054A - Valve apparatus for splitting oil under pressure. : de en
  • US1733392A - Sectional drill steel : en
  • US1733554A - Magnetic device : en
  • US1733709A - Exercising apparatus : en
  • US1733940A - Ignition timer : en
  • DE485190C - Exhaust filter for motor vehicles with installation of sieves and a cleaning compound : de en
  • GB320966A - Improvements in or relating to automatic weighing and weighttotalising apparatus : en
  • DE485344C - Method for the mechanical closure of a vessel by means of a cap-like closure body : de en
  • FR668181A - Machine for the distribution of artificial fertilizers : en fr
  • US1733918A - Sign attachment for automobiles : en
  • FI12700A - Anordning för bestämmandet av volymen av massgods, särskilt av Runda Stockar och dyl. : en fi
  • FR668360A - Method and device allowing, by illuminating certain transparent or translucent objects in the mass, to obtain various lighting effects : en fr
  • GB321107A - Improvements relating to dipper dredges or excavators : en
  • GB295033A - Process for the catalytic hydrogenation of aromatic bases : en
  • GB320936A - Improvements in or relating to earthing devices for the metallic sheathings of electric resistance elements : en
  • US1733442A - Door latch and lock : en
  • US1733865A - Tissue holder for sales books : en
  • US1733926A - Trolley head : en
  • USD79751S - Design for a textile fabric or similar article : en
  • DE485519C - Ferrari measuring device for different main circuits of the same or different strength : de en
  • ES115073A1 - A new procedure for the production of nuanced and possibly patterned plates for single-color and multi-color printing. : en es
  • FR668216A - Retort discharge device : en fr
  • GB295990A - Process for the manufacture of condensation products of naphthalene and naphthalene derivatives : en
  • US1733196A - Electric coupling : en
  • US1734025A - Rubber shackle and method of making same : en
  • DE485484C - Device for placing hollow mouthpieces on cigarettes : de en
  • ES115139A1 - Perfections introduced in the pneumatic wheel. : en es
  • FR668221A - Method making it possible to obtain, between two axes, an integral power transmission with a gradually variable gear ratio and without solution of progressiveness in the variation : en fr
  • US1733231A - Automatic firearm with recoiling barrel and without movable breech : en
  • US1733336A - Convertible shilling tool : en
  • US1733809A - Means for gettering electrical discharge devices : en
  • GB321185A - Means for locking petrol taps for motor vehicles or such like : en
  • CA294356A - Tabulating machine : en fr
  • CH136173A - Hot cathode. : de en
  • DE485497C - Clasp for the stable installation of file folders etc. like : de en
  • ES114949A1 - Improvements in high voltage cables. : en es
  • FR668151A - Improvements to vehicle speed control mechanisms : en fr
  • GR2504B - INGREDIENTS USED IN THE BREAD INDUSTRY. : el en
  • FR668396A - Advanced flexible carrier : en fr
  • GB303905A - Improvements in or relating to condensation products : en
  • GB321160A - A new or improved device adapted to serve as a convertible bed rest, bed-table, book rest, foot rest and like purposes : en
  • US1733679A - Arc rectifier : en
  • FR668104A - Process for converting coals, tars, mineral oils, etc. into higher value products : en fr
  • GB321079A - An improved construction of ships' hatches : en
  • GB321085A - Booster pump apparatus for fire extinguishing sprinkler systems : en
  • PL11046B1 - Machine for the production of toothed wheels and conical wheels with special teeth. : en pl
  • US1733129A - Brush-adjusting device for generators : en
  • US1733275A - Carton construction : en
  • US1733441A - Lubricating apparatus : en
  • US1733308A - Vehicle wheel : en
  • US1733406A - Display arrangement : en
  • US1734003A - Swing-prams grinder : en
  • CA294222A - Lap robe : en fr
  • FR668318A - Axially actuated clutch device for gears, pulleys, cams and other rotating parts : en fr
  • ES115086A1 - An apparatus to treat liquids. : en es
  • DE485289C - Step grate : de en
  • ES115161A1 - A utensil or mechanism to weave. : en es
  • FR34901E - : fr
  • FR34938E - : fr
  • CA294267A - Electrode : en fr
  • GB320916A - Improvements in and relating to secondary electric cells : en
  • US1733993A - Condenser : en
  • US1733284A - Furniture press : en
  • US1733621A - Gas-producing apparatus : en
  • DE485523C - Process for the production of salt-like compounds of color bases : de en
  • DE485677C - Device for compensating for film shrinkage in cinema sets with optical compensation : de en
  • ES115084A1 - Improvements in electric induction furnaces. : en es
  • FR668392A - Improvements to printing telegraphs : en fr
  • FR668470A - Device applicable to locomotives to reduce steam consumption during start-up : en fr
  • DE485382C - Antenna system for wireless communication with short waves : de en
  • DE485552C - Device for the production of buffer sleeves and tappets for railway vehicles : de en
  • US1733454A - Short-wave oscillator : en
  • US1733742A - Process for treatment of flax : en
  • FR35004E - : fr
  • DE483326C - Cable mail system : de en
  • FR34915E - : fr
  • GB318165A - : en
  • FR668390A - Method and apparatus for automatic and continuous remote measurement of liquids of any kind : en fr
  • US1733716A - Inking apparatus of printing machines : en
  • US1733965A - Rotary engine : en
  • DE485332C - Clamping device for the tools of agricultural equipment : de en
  • FR34973E - : fr
  • GB321073A - Improvements in bedsteads : en
  • DE485138C - Process for the preparation of substitution products of furfuryl mercaptan : de en
  • US1733427A - Excavator : en
  • US1733281A - Variable tuning condenser : en
  • US1733390A - Hose coupler : en
  • US1733515A - Presser-foot mechanism for sewing machines : en
  • DE485428C - Process for the preparation and supply of coal dust to the furnaces on board ships : de en
  • FR34903E - : fr
  • DE485261C - Device for writing on card file sheets : de en
  • GB300962A - Improvements in and relating to current regulating machines for vehicles : en
  • CH136057A - Method and device for accelerating the sludge digestion in sewage treatment plants with artificial warming of the sludge digestion room. : de en
  • CH136114A - Machine for coating the external surface of metal pipes with a mixture of fibrous substances and hydraulic cements. : en fr
  • CH136182A - Teat cannula. : de en
  • CH136005A - Collapsible, portable bathing facility. : de en
  • GB307340A - Relay-& selector arrangement in telephone installations : en
  • FR668229A - Method and device for breaking up waste wood, especially for the preparation of raw material for papermaking : en fr
  • US1733178A - Machine for channeling the soles of boots or shoes : en
  • US1733629A - Box : en
  • ES115053A1 - Procedure for obtaining zinc compounds using as a raw material the earths of said metal. : en es
  • FR668291A - Improvements in processes for removing carbon monoxide and oxygen contained in industrial hydrogen, nitrogen or any other gases or mixtures : en fr
  • US1733145A - Electric heater : en
  • US1733445A - Trimming and stripping punch : en
  • US1733477A - Instruction device for musical instruments : en
  • US1733834A - Tensioning device : en
  • FR34941E - : fr
  • US1733832A - Damper control : en
  • FR34947E - : fr
  • GB321084A - Improvements in automatic regulators for coke oven plants : en
  • GB295641A - : en
  • FR35012E - : fr
  • GB296095A - Improvements in or relating to toys : en
  • FR668353A - Safety device applicable to double window frames that fold over one another : en fr
  • FR668464A - Removable device for storing fresh eggs : en fr
  • DE485362C - Injection molding machine for processing powdery or grain-shaped masses that become plastic under the influence of pressure and heat : de en
  • DE485476C - Igniter, especially for hand grenades : de en
  • USD79727S - Design for a lamp : en
  • FR668119A - Improvements in production processes for irons and steels containing molybdenum : en fr
  • CA294240A - Lubricating composition : en fr
  • DE485404C - Device for controlling the support and storage device on grinding machines : de en
  • FR35000E - : fr
  • US1733600A - Thermometer : en
  • DE485345C - Method and device for removing iron particles, in particular sheet metal splinters, from cans : de en
  • US1733304A - Card index : en
  • US1733419A - Continuous copper-melting furnace : en
  • US1733696A - Valve for internal-combustion engines : en
  • US1733637A - Shear surface ring for pulverizing machines : en
  • US1733955A - Combined penholder and ink holder : en
  • CA294232A - Gyroscopic speed indicator : en fr
  • CH136011A - Process for the production of rayon threads from a liquid containing natural silk substance in colloidal solution. : de en
  • CA294313A - Jacquard pattern mechanism for knitting machines : en fr
  • CH136176A - Closed metal halide lamp. : de en
  • CH136123A - Eccentric control with filling compensation for steam engines. : de en
  • PL10998B1 - The scope is built as a sight. : en pl
  • US1733527A - Draft gear : en
  • AU2031729A - Improvements in or relating to sound recording devices : en
  • US1733425A - Water-heating apparatus : en
  • US1733495A - Production of dispersions : en
  • DE485173C - Removable rear wheel for bicycles without influencing the chain tension : de en
  • DE485225C - Gate gauge : de en
  • GB309401A - : en
  • GB294611A - Process for the separation of gas mixtures : en
  • GB308195A - Improvements in gas fired water heaters : en
  • GB321183A - Improvements in processes and apparatus for treating textile materials in roll form with liquids : en
  • GB301827A - : en
  • USD79745S - Design fob a clock case : en
  • ES115092A1 - A volumetric measuring device, system perfected for cigar making machines. : en es
  • ES115108A1 - Multiple centrifugal pump with elements that can be combined in series and in quantity to operate at stepped pressures. : en es
  • FR34928E - : fr
  • ES113510A1 - Device-compressor of fluids. : en es
  • FR668358A - Mannequin or object holder intended for display of articles : en fr
  • FR668419A - Vaporizer enhancements : en fr
  • FR34974E - : fr
  • FR668141A - Method and apparatus for the production of gasifier gas : en fr
  • USD79736S - G e mcfadden : en
  • FR668247A - Method and device for converting oscillatory movements into rotational movements : en fr
  • FR668327A - Safety device for oil-fired boiler burners : en fr
  • FR668375A - Process for the use of oxygen inhalation devices and devices for the application of this process : en fr
  • GB321108A - Improvements in or relating to mechanically operated percussive tools : en
  • DE485679C - Hydraulic press for the production of solid bodies from fine-grained loose material with counter-rotating press punches in an open mold on both sides : de en
  • GB321173A - Improved process for the manufacture of linoleum and the product obtained by the said process : en
  • US1733615A - Transmutation of visible light rays to accomplish physical work : en
  • US1733837A - Combination bailer, dump, and pump : en
  • DE480351C - Pneumatic musical instrument : de en
  • CA294233A - Automobile curtain : en fr
  • DE485328C - Lowering brake circuit for three-phase series collector motor : de en
  • DE485442C - Safety device for unloading long timber railroad cars : de en
  • ES115060A1 - Improvements in the manufacture of fuel blocks. : en es
  • CH136007A - Can provided with an opening device. : de en
  • CH136278A - Process for the preparation of a valuable vat dye. : de en
  • AU1639328A - An improved drying apparatus : en
  • FR668171A - Distillation and refining of hydrocarbons : en fr
  • CA294318A - Hydrogenation of carbonaceous materials : en fr
  • DE485207C - Circuit arrangement for displaying and measuring wavelengths and changes in wavelength : de en
  • ES115103A1 - Improvements in the stoves or kitchens with metallic heat accumulator with a hearth provided with a tank for solid fuel. : en es
  • GB321016A - Improvements in or relating to cabinets, boxes and similar containers : en
  • CA294307A - Method of welding steel sashes : en fr
  • CA294355A - Accounting machine : en fr
  • USD79716S - A partnership : en
  • USD79771S - And thomas m : en
  • CA294349A - Apparatus for moulding engine sleeves : en fr
  • CH136118A - Gaseous fluid compressor operated by pressurized liquid. : en fr
  • CH136287A - Method of making a waxy body. : de en
  • DE485240C - Locking device for the coupling bracket of trailer hitches : de en
  • US1733938A - Method of making printed fabrics : en
  • US1734014A - Shoe-stretching device : en
  • AU1937829A - Improvements in or relating to knitting machines : en
  • PL11066B1 - The method of feeding the proppant. : en pl
  • US1733234A - Film photographic camera : en
  • USD79760S - Design for a bottle : en
  • FR668191A - clamping nut : en fr
  • DE485308C - Process for the preparation of symmetrical diarylthioureas : de en
  • GB321167A - Improvements in or relating to spring wheels for vehicles : en
  • US1733737A - Sod plow : en
  • US1734018A - Method and apparatus for making bead material : en
  • US1733354A - Photometer : en
  • CA294249A - Process for the direct synthesis of ammonia : en fr
  • CH136231A - Device for electric vehicles with at least part of the power pick-up from an overhead line and part-time power pick-up through a third rail. : de en
  • US1733684A - Device for opening tin cans and the like : en
  • PL11003B1 - : en pl
  • PL11069B1 - A vacuum cleaner with a mechanical drive, : en pl
  • ES114802A1 - Process for the production of potassium nitrate with obtaining bimagnesium phosphate. : en es
  • GB321392A - Improvements in volume and tone control systems in electrical sound reproduction : en
  • US1733497A - Aqueous dispersion and process of making same : en
  • CA294199A - Cantilever spar for aircraft : en fr
  • DE485596C - Process for the extraction of oils and fats from fuller's earth or white carbon : de en
  • US1733154A - Crank-case cleaner and humidifier : en
  • US1733712A - Dispensing tube : en
  • US1733871A - Extricating and nonskid device for vehicle wheels : en
  • CA294282A - Portable lamp socket : en fr
  • USD79762S - William schnell : en
  • DE485319C - Device for automatic charging and switching of electrical primary and secondary elements by means of a float arranged in the electrolyte : de en
  • ES115126A1 - Improvements in the machines of manufacture of cigarettes of fast and continuous march. : en es
  • FR668202A - Automatic contactor for supplying the ignition coils of automobile internal combustion engines and others : en fr
  • GB321113A - Improvements in or relating to door fastenings : en
  • AU2038529A - Improvements in and connected with flushing cisterns : en
  • US1733778A - Metal stud and joist : en
  • US1733262A - Hose nozzle : en
  • CA294236A - Fruit vending machine : en fr
  • CH136032A - Tobacco feed device for cigarette machines. : de en
  • USD79708S - Design for a buckle : en
  • PL11068B1 - A method for producing strong basic azo dyes. : en pl
  • US1733408A - Windshield attachment : en
  • US1733714A - Safety device for lifting electromagnets : en
  • CH136041A - Process for the separation of thymol and p-thymol. : de en
  • CH136081A - Scale with variable weighing range. : de en
  • CA294310A - Paper roll package : en fr
  • CA294265A - Motion picture apparatus : en fr
  • CH136026A - Grinding plant. : de en
  • DE485020C - Device for thread cutting and pipe parting : de en
  • DE485462C - Straw press : de en
  • FR668388A - Servo-motors for maneuvering vehicles and in particular for piloting aircraft : en fr
  • GB321174A - Improved fastening for packing cases, crates and the like : en
  • US1733785A - Drier : en
  • DE485632C - Lock with a bolt that can be adjusted to different forend distances : de en
  • ES115054A3 - A double-acting valve to inflate tires with the vehicle's own engine. : en es
  • DE485157C - Drive and control mechanism for the arithmetic unit of typewriters : de en
  • DE485623C - Thread clamp with thread cutter for attaching to the fabric presser of sewing machines : de en
  • US1733572A - Hopper construction : en
  • US1733789A - Device for smoothing ground : en
  • CH136102A - Saw blade guide on band saw machines. : de en
  • AU1621228A - Improvements in telephone systems : en
  • PL11038B1 - Bag for animal feed. : en pl
  • CH136163A - Thermal release device. : de en
  • DE485379C - Device for triggering, actuating or blocking safety devices or control processes, in particular relays, by short-circuiting two isolated rail sections : de en
  • US1733433A - Safety attachment for moving-picture apparatus : en
  • US1733595A - Hawailan guitar : en
  • US1733804A - Instrument mounting : en
  • US1733379A - Roller conveyer : en
  • US1733242A - System of electric plowing by direct traction : en
  • US1733189A - Syringe : en
  • US1733685A - Gas valve : en
  • FR668110A - Improvements in rubber vulcanization : en fr
  • GB296781A - Improved method of introducing highly active metals into sealed containers : en
  • GB321070A - Process of fireproofing wood and the like material : en
  • AU1640128A - Method of covering perishable articles and products produced thereby : en
  • AU1861829A - Improvements in machines for dry pickling grain : en
  • CA294259A - Feeding device for machine tools : en fr
  • CH136136A - Process for the manufacture of heat exchangers. : de en
  • CH136166A - Method and circuit for starting a hot cathode tube to be operated with direct current. : de en
  • FI12684A - Sätt att anrika oxidiska järnmalmer, masugnsmull, kisbränder oc dylikt, som i naturligt tillstånd äro blott svagt paramagnetiska : en fi
  • FR668420A - One-piece luminous and animated advertising device : en fr
  • GB291451A - Improvements in or relating to markers or signals for use in card indexes : en
  • PL11033B1 - Device for self-regulating water supply to steam boilers, especially in application to coffee brewing apparatus. : en pl
  • US1733574A - Starch conversion product : en
  • CH136112A - Ball or roller bearings with grease chambers arranged inside the bearing. : de en
  • US1733491A - Air cleaner : en
  • US1733982A - Receiving device for intermittent inductive train-control systems : en
  • FR668082A - Further development of fittings for door locks : en fr
  • FR668466A - Base for incandescent electric lamp : en fr
  • CA294281A - Device for treating materials chemically : en fr
  • CH136266A - Process for the preparation of a valuable vat dye. : de en
  • US1733297A - Collar : en
  • US1733165A - Synchronizing arrangement for moving-picture projectors : en
  • US1733204A - Valve : en
  • US1733529A - Nut lock : en
  • US1733724A - Tank and agitating construction for paint-spraying apparatus : en
  • USD79722S - Design fob a badio speakeb baffle unit ob similab abticle : en
  • CH136047A - Process for the preparation of a substantive azo dye. : de en
  • CH136230A - Paw bearing motor drives, in particular for electric vehicles. : de en
  • DE485185C - Process for the preparation of organic compounds containing the 1,3,5-triazine radical : de en
  • FR668155A - Photographic process and auxiliary elements for its application : en fr
  • CA294252A - Head lamp for road vehicles : en fr
  • US1733521A - Shower-bath fixture : en
  • US1733599A - Steering-joint assembly : en
  • CA294323A - Floor waxer and polisher : en fr
  • CH136133A - Device for returning oil from the evaporator to the compressor of refrigerating machines. : de en
  • FR668479A - Improvements made to creels : en fr
  • GB321089A - Improvements relating to tilting tool-boxes for metal-planing and like machines : en
  • GB321103A - Improvements in and relating to waste and overflow fittings for baths, basins and the like : en
  • DE485411C - Process for sharpening razor blades : de en
  • CH136160A - Safety arrangement for cascades, consisting of induction front machine and commutator rear machine. : de en
  • DE485601C - Machine for untangling and spreading in strand form wet-treated fabrics : de en
  • GB299886A - Improvements in or relating to polyphase asynchronous motors : en
  • GB321074A - Improvements in or relating to flying boats : en
  • CA294372A - Telephone directory and calendar : en fr
  • BE363925A - Two-speed shifting : en fr
  • FR34955E - : fr
  • FR668061A - Single or pulley hook with automatic release : en fr
  • CA294289A - Loud speaker : en fr
  • CH136152A - Electric switch. : en it
  • ES115005A1 - An electrochemical straightener : en es
  • FR35010E - : fr
  • FR668059A - Matchbox ashtray with automatic distribution one by one of matches : en fr
  • FR668200A - Cover plate for parquet floors, stairs, etc. : en fr
  • DE485465C - Self-closing valve for flushing systems : de en
  • FR668235A - Incandescent lamp with several filaments : en fr
  • DE485637C - Screen for lighting fixtures made of plywood : de en
  • DE485139C - Process for the preparation of N-methyl-í¸-3,4-tetrahydropyridine-3-carboxylic acid (arecaidine) and its methyl ester : de en
  • USD79709S - Boland gobbold : en
  • DE485481C - Device for converting tobacco leaves into cover leaves : de en
  • DE485514C - Electric pull switch with a spring-controlled sleeve that drives the switch shaft : de en
  • ES115047A1 - A clutch for brake discs. : en es
  • FR668342A - Automotive spark plug controller : en fr
  • GB321139A - Improved safety guard for use on motor and like vehicles : en
  • GB294939A - Improvements in band receiving systems for wireless telephony and the like : en
  • GB295326A - Counter pressure steam power installation : en
  • FR668255A - Machine for shaping the uppers of galoshes and shoes in general : en fr
  • FR668305A - Advanced nozzle : en fr
  • FR668451A - Machine for the treatment of any material by whipping with or without temperature change : en fr
  • FR668472A - Double metallic reinforcement waffle wax : en fr
  • US1733833A - Machine : en
  • DE485485C - Cushioning of the pointer to the heart in stopwatches to prevent pointer deviations from the zero point : de en
  • FR34912E - : fr
  • GB321175A - Improvements in machines for delivering change for coins inserted therein : en
  • US1733347A - Luggage carrier for automobiles : en
  • FR668116A - Stereoscope : en fr
  • DE485149C - Thermo-galvanic ammeter : de en
  • FR668300A - New method of protection against parasites in t. s. f. : en fr
  • FR668296A - New assembly of electric lamps : en fr
  • GB299332A - Manufacture of azo-dyestuffs : en
  • ES115217A1 - A new finish of the cuff for adjusting the inner garments, especially pants and culottes. : en es
  • GB321037A - Improvements relating to thermionic valves or vacuum electric devices : en
  • ES115185A1 - An improvement in molded or emptied images. : en es
  • DE485042C - Asphalt mass provided with cavities : de en
  • FR668456A - Improvements in processes and apparatus relating to drying, heating or refrigeration : en fr
  • US1733677A - Reenforced beam construction : en
  • US1733827A - Reamer : en
  • DE485414C - Color-changing light play top with electric lighting : de en
  • DE485670C - Chimney top : de en
  • ES115116A1 - Obtaining, by a chemical process, vegetable fibers such as jute, sisal, abaca, hemp, esparto and other similar, from textile fibers analogous to those of silk, wool and cotton. : en es
  • FR668259A - System for mounting electrodes in electric current rectifying devices and the like : en fr
  • US1733708A - Production of split-up pull-tab closure disks : en
  • US1733876A - Printing and stenciling device : en
  • US1733170A - Bat-forming machine : en
  • US1733823A - Closet bend : en
  • DE485361C - Magnetic-thermal trip relay : de en
  • DE485590C - Light column : de en
  • DE484187C - Electric hand dryer : de en
  • US1733130A - Telephone signaling circuits : en
  • USD79756S - Design fob a textile fabbic ob similab abticle : en
  • US1733992A - Surface condenser water-circulation system : en
  • FR34956E - : fr
  • ES115113A3 - A conglomerate of naphthalene used to destroy insects and parasites in birds. : en es
  • ES115079A1 - Explosive machine for the direct drive of vehicles by means of the reaction force of the exhaust gases. : en es
  • GB320947A - Improvements in or relating to molds for casting metals : en
  • US1733226A - Method of making valve casings : en
  • DE485374C - Workbench for note typewriters : de en
  • DE485403C - Support of thin doctor blade blades when grinding on a rotating grinding wheel : de en
  • PL11028B1 - Method for obtaining ammonium sulphate from gypsum. : en pl
  • US1733283A - Electric street-car motor with overhead conductor and roller gear : en
  • US1733995A - Automobile cuspidor : en
  • FR34993E - : fr
  • GB301506A - Device for greasing mechanically the trunnions of rolling mill cylinders with lubricants kept under pressure : en
  • US1733134A - Signal device : en
  • DE485440C - Resiliently flexible rail mounting with elliptical leaf springs with bent ends arranged between rails and sleepers, held in place by lateral ribs of the sleepers or shims : de en
  • DE485216C - Process for the protection of animal fibers when treated with alkaline liquids : de en
  • ES114680A1 - Car device that ensures the lighting and lighting simultaneously or separately. : en es
  • FR34929E - : fr
  • FR668335A - Airplane : en fr
  • US1733431A - Internal-combustion engine : en
  • US1733997A - Catamenial bandage : en
  • DE485241C - Hydraulic box tipping device for vehicles, especially for motor vehicles : de en
  • FR668208A - Flood valve : en fr
  • US1733417A - Pulverizing mill : en
  • DE485341C - Car bodies, especially for motor vehicles : de en
  • FR668079A - Improved lubrication of two-stroke engines : en fr
  • GB301454A - Pressure gauge for high vacua : en
  • US1733220A - Picot cutter for hemstitching machines : en
  • USD79711S - Design fob a smoking stand : en
  • FR35003E - : fr
  • FR668132A - Indicator device with panels moving intermittently : en fr
  • FR668497A - Gas burner for yarns of all kinds : en fr
  • GB321102A - Machine for sewing turn-shoes : en
  • DE485233C - Filler neck for radiators of motor vehicles : de en
  • ES115154A1 - Procedure to produce and manufacture a filament for high value fabrics. : en es
  • FR34917E - : fr
  • US1733403A - Lining for hot-gas-carrying conduits : en
  • ES113803A1 - Improvements in the headlights of cars. : en es
  • FR668197A - Control device for flexible rules : en fr
  • GB321406A - Process for the elimination of mercaptans or related compounds from air : en
  • FR668062A - Four cable lift with mechanism at the top : en fr
  • FR668115A - Machine for checking perforations made in punched cards for statistical work : en fr
  • FR668174A - Tie Tie Improvements : en fr
  • FR668397A - Improvements to mechanical traction plows : en fr
  • ES115057A3 - A new creosote system for wood. : en es
  • FR34950E - : fr
  • FR668068A - Switch for driving direction indicator : en fr
  • GB321043A - Improvements in combined television and sound reproducing apparatus : en
  • DE485294C - Process for operating reversible hiking baths and carousel baths : de en
  • DE485315C - Process for the preparation of 8-oxyquinoline and its derivatives : de en
  • GB321140A - Improvements in or relating to the treatment of jute fibre and analogous fibres : en
  • FR35031E - : fr
  • FR668270A - Mode of construction of light patterns : en fr
  • FR668422A - Lubrication device : en fr
  • GB300963A - Improvements in or relating to carburettors : en
  • FR668344A - Improvements to advertising and other inscriptions : en fr
  • US1733362A - Folding machine : en
  • US1733942A - Ignition timer : en
  • US1733906A - Swinging-door-control device for elevators : en
  • US1733584A - Telephone system : en
  • US1733964A - Oil-burner nozzle : en
  • FR668356A - Color changing belt : en fr
  • US1733658A - Fuelizer for hydrocarbons : en
  • DE485290C - Walls for the separation of electrolytic products in fused-salt electrolysis from chlorides, especially magnesium : de en
  • FR35027E - : fr
  • CA294364A - Weighing apparatus : en fr
  • US1733508A - Antiswiveling device for suspension hooks : en
  • US1733960A - Tennis racket : en
  • US1733152A - Method of producing pure acids : en
  • DE485336C - crankshaft : de en
  • DE485447C - Vibration regulator : de en
  • DE485578C - Paper output tray with a roll of paper : de en
  • FR668083A - Apparatus for the destruction of niello, fungi, etc. : en fr
  • FR668425A - Method and device for vaporizing solutions of salt, sugar and others, as well as for generating steam : en fr
  • FR667796A - : fr
  • US1733954A - Changeable shirt front : en
  • DE485399C - Regulation for fuel pumps of internal combustion engines : de en
  • US1733315A - Pressure-reducing means : en
  • US1733418A - Combined mop and wringer : en
  • US1733984A - Rheostat : en
  • US1733987A - Take-out mechanism : en
  • US1733157A - Automatic lubricator : en
  • US1733279A - Cable terminal : en
  • US1733576A - Casting machine : en
  • CH136131A - Compressors, in particular for refrigerating machines. : de en
  • GB314505A - Process for the extraction of oils from fish livers : en
  • CA294378A - Relief valve : en fr
  • FR34971E - : fr
  • FR668351A - Automatic feeder for picking up, loading and unloading of various transport vehicles : en fr
  • ES115213A1 - A procedure and arrangement for the regulation of combustion engines with adjustable speed within ample limits. : en es
  • FR34991E - : fr
  • FR668246A - System for protecting underground cables against the effects of stray currents and chemical or electrical actions : en fr
  • FR668274A - Advances to prepaid telephones : en fr
  • GB291409A - Improvements in the production of hydrogen : en
  • GR2506B - VINE PRINTING HOUSE. : el en
  • US1733310A - Liquid dispenser : en
  • US1733746A - Automatic stoker : en
  • CA294274A - Production of rubber goods directly from latex : en fr
  • FR668385A - Rolling harrow : en fr
  • FR668449A - Rotisserie improvements : en fr
  • US1733180A - Valve : en
  • US1733552A - Match safe : en
  • GB294234A - Improvements in cupola furnaces : en
  • FR34934E - : fr
  • FR668410A - Scissors for cutting listellos : en fr
  • DE485439C - Fastening of railroad tracks on concrete sleepers by means of C-shaped clamping plates attached to both sides of the rails by stirrups : de en
  • GB320989A - Improvements in or relating to bearings for journals : en
  • DE485227C - Process for discharging agglomerated or non-agglomerated roast material from fixed, non-tiltable ore roast or agglomerating ovens : de en
  • US1733893A - Paint roller : en
  • USD79710S - Design for a braid for curtains, lamp shades : en
  • DE485202C - Loudspeaker with a snail-shaped sound conductor : de en
  • DE485312C - Brassiere : de en
  • GB321044A - Improvements in geysers and other heaters for liquid : en
  • DE484944C - Method for achieving permanent, correctable drawings, in particular plans and maps, by light copying on celluloid or the like. : de en
  • US1733131A - Shiftable tray for bank windows : en
  • US1733611A - Electric shoe drier : en
  • DE484967C - Piston valve inlet control for piston engine operated by an elastic propellant at high pressure : de en
  • DE485199C - Process for the preparation of an iron yeast compound : de en
  • US1733263A - Heating and forging means : en
  • US1733801A - Refuse-incinerator construction and hopper door therefor : en
  • DE485130C - Climbing machine for separating the different grain sizes of tamped bronze powder : de en
  • DE485243C - Signaling device for regulating road traffic : de en
  • FR668074A - Improvements to foundry molding machines : en fr
  • GB321202A - Improvements in or relating to pouring devices for use with bottles, jars, or the like : en
  • DK41005C - Seed harvester. : da en
  • ES113793A1 - An ice cream maker for domestic use. : en es
  • GB321142A - Improvements in and relating to marine engines and ships' propelling machinery : en
  • US1733167A - Nailing machine : en
  • US1733851A - Rebound device piston : en
  • US1733215A - Film mount : en
  • US1733535A - Thermionic-tube socket : en
  • USD79704S - Design for a soap bar : en
  • DE485407C - When grinding the longitudinal grooves in wheel hubs by means of rotating grinding wheels moving in the direction of the grooves, workpiece holders are to be used : de en
  • DE485266C - Process for the production of colored dots on acetate silk : de en
  • ES114555A1 - Device of clutch and disengages instantaneous, of double control, of an apparatus of aviation, from any one of the pilot positions. : en es
  • GB321179A - Improvements in metallic packings for stuffing boxes and the like : en
  • US1733961A - Device for making spiral wire fasteners : en
  • CH136048A - Process for the preparation of a new disazo dye. : de en
  • DE485246C - Dice cup : de en
  • GB301309A - Improvements in or relating to vehicle and like headlamps : en
  • US1733333A - Scaffold : en
  • US1733271A - Deposit box for newspapers and magazines : en
  • US1733732A - Pakachttte-deelating means : en
  • US1733449A - Syringe : en
  • DE483443C - Aiming device for a plurality of ship guns : de en
  • CH136107A - Electric device for controlling the final links of centrifugal machines with continuous operation. : de en
  • FR34986E - : fr
  • CH136122A - Closing device for suction pipes of water turbines with axially symmetrical flow. : de en
  • CA294365A - Platform weighing machine of the portable type : en fr
  • CH136263A - Process for the preparation of a valuable vat dye. : de en
  • US1733239A - Applicator for conducting ultra-violet rays : en
  • USRE17473E - Signors : en
  • CH136256A - Process for the preparation of a copper amine complex azo compound. : de en
  • CH136071A - Installation for pianos and grand pianos. : de en
  • CH136177A - Discharge tube. : de en
  • US1733370A - Ftjse cabinet : en
  • US1733633A - Flush valve : en
  • US1733784A - Valve structure : en
  • CA294369A - Condenser : en fr
  • CH136058A - A method of protecting metallic objects, particularly iron or steel objects, against corrosion. : en fr
  • US1733678A - Fallen-arch supporter and foot adjuster : en
  • PL11056B1 - Kl.rl4 b 9.- Machine with sickle-shaped working area and an eccentrically moving rotating piston with a rotating roller on the outside. : en pl
  • DE485142C - Locking device, especially for unloading wagons : de en
  • US1733259A - Exhaust-steam injector : en
  • CH136144A - Brush holder with brush guide box for electrical machines. : de en
  • CH136100A - Milling machine. : de en
  • CA294308A - Airplane : en fr
  • US1733916A - Combined trunk and bed : en
  • CH136013A - Device for making a cord. : en fr
  • CH135986A - Reinforced beam in agglomerated material for floors, ceilings, etc. : en fr
  • CH136012A - Headstock storage in spinning, twisting, winding and similar machines. : de en
  • CH136192A - Device for eliminating the disturbances produced by induction in telephone lines by industrial currents. : en fr
  • FR35044E - : fr
  • GB321186A - Improvements in or relating to hair cutting devices : en
  • US1733517A - Stock-loading chute : en
  • CH136167A - Method for operating an X-ray tube and apparatus for carrying out this method. : de en
  • CA294203A - Production of articles coated by cold process with a glazing-like cover : en fr
  • US1733994A - Wire gripper : en
  • USD79769S - Frederic john whincap : en
  • CA294343A - Apparatus for treating asbestos ores : en fr
  • DE485231C - Double-acting two-stroke gas engine with inlet and outlet slots arranged in the middle of the cylinder and controlled by pistons : de en
  • DE485436C - Process for dusting curved rigid image carriers : de en
  • GB304696A - Improvements in metal underframes for vehicles : en
  • PL11043B1 - A method of tanning chrome-plated leather waste. : en pl
  • US1733511A - Camera : en
  • US1733353A - Fabric-forming machine : en
  • DE485507C - Circuit arrangement for regulating the gain in the sense of a parallel shift of the gain curve : de en
  • CH136084A - Vibrator to transform variations of electric currents into mechanical vibrations and vice versa. : en fr
  • FR668340A - Improvements in flue gas scavenging in two-stroke internal combustion engines : en fr
  • FR668414A - Improvements made to t positions. s. f., and particularly at the controls of their organs : en fr
  • CH136150A - Electro-thermal automatic switch. : en fr
  • AU1624828A - Pressure reducing valve : en
  • FR35042E - : fr
  • AU2017229A - Improvements in totalisators : en
  • US1733846A - Fireplace heater : en
  • DE484956C - Nonsense : de en
  • FR668241A - Electrically Operated Gear Improvements for Starting Internal Combustion Engines : en fr
  • FR668346A - Weighing and Counting Scales Improvements : en fr
  • US1733311A - Drill bit : en
  • US1733794A - Mechanical refrigeration : en
  • US1733424A - Governor : en
  • AU1945429A - An improved oil burning equipment for heating bakers' ovens usable for other heating purposes : en
  • CH135990A - Installation for industrial, mining, commercial or similar establishment. : en fr
  • CH136105A - Wrench. : de en
  • AU1881129A - Devices ensuring the distillation and the complete recovery of the alcohol evolved by the bread baking ovens during the baking : en
  • CH135999A - Device for processing floors by means of motor-driven processing rollers arranged on two axes. : de en
  • CH136073A - Binding to snowshoes. : de en
  • CA294268A - Combination undergarment : en fr
  • AU1958429A - An improved swivel connection for electric cables : en
  • ES115082A1 - A theater room with an improved layout. : en es
  • DE485672C - Process for the production of synthetic wood from plant fibers or the like and binders : de en
  • DE485263C - Cooling bed with automatically controlled driver thumbs : de en
  • DE485611C - Ballistic measuring device, especially for measuring short-term currents in x-ray tubes : de en
  • DE485305C - Production of soft transparent effects on cotton while increasing the affinity to basic dyes : de en
  • DE485504C - Car door lock operated by the natural airflow : de en
  • US1733209A - Expansible boring tool : en
  • US1733543A - Electric signaling apparatus : en
  • US1733758A - Construction for breaking flow of heat through metal : en
  • US1733819A - Signaling device : en
  • GB320969A - Improvements in or relating to electric protective systems : en
  • US1733776A - Method of preparing di-iodo-fluorescein : en
  • ES115072A1 - A perfection in the manufacture of suspenders. : en es
  • FR34902E - : fr
  • CH136137A - Method for assembling plate-shaped electrodes to galvanic elements BEZW. Batteries. : de en
  • US1733706A - Machine for making concrete blocks : en
  • US1733870A - Auxiliary presser-foot attachment for sewing machines : en
  • DE485674C - Automatic reverse gear : de en
  • DK41014C - Method for Manufacturing Magnetic Cores. : da en
  • FI12703A - Mullskopa : en fi
  • US1733223A - Shock absorber : en
  • US1733971A - Razor-blade protector : en
  • US1733797A - Electric-socket plug : en
  • CH135988A - Glazed for canopies, skylights and the like. : en it
  • FR668467A - Development of straw balers for threshers : en fr
  • GB321026A - Improvements relating to direction indicators for motor vehicles : en
  • DE485245C - Raffle or lucky ticket : de en
  • DE485395C - Rocking device : de en
  • FR668196A - Process for the production of mixed artificial fertilizers based on potash and nitrogen : en fr
  • FR668080A - Flexible mounting method for machine shafts : en fr
  • US1733452A - Underreamer : en
  • US1733207A - Pattern-copying machine : en
  • US1733895A - Method of and apparatus for use in casting dental models : en
  • US1733485A - Clothes drier : en
  • FI12714A - Machine for affixing newspaper labels : en fi
  • FR668371A - Case with symmetrical bottom and cover : en fr
  • GB321023A - Improved method and apparatus relating to the manufacture of bricks and operation of brick kilns : en
  • GB321033A - Improvements in or relating to machines for cutting, slitting or similarly treating buns, cookies or the like : en
  • FR668480A - Improvements made to wire controllers for creels or similar devices : en fr
  • GB321030A - Improvements in bottle crates : en
  • DE485349C - Drafting system for cotton spinning machines : de en
  • DE485594C - Process for circulating evaporation by means of an evaporator connected behind a preheater : de en
  • FR668490A - Process for the preparation of stable polymerization products from vinyl esters : en fr
  • GB321122A - Improvements in, or relating to, percussive tools : en
  • AU1628428A - Improvements in or relating to combined sound and picture records : en
  • CA294266A - Detachable anti-slipping means : en fr
  • PL11022B1 - The method of obtaining protein. : en pl
  • DE485423C - Joke article from which smoke escapes through an opening : de en
  • FR668165A - Current supply terminal for capacitor elements : en fr
  • GB320913A - Improved apparatus for producing a fire-extinguishing foam : en
  • US1733245A - Motobist s receptacle : en
  • US1733913A - Stalk remover : en
  • US1734008A - Spring bracket and method of making same : en
  • DE485494C - Multipole switch with an oil tank for each phase : de en
  • US1733645A - Stopper faucet : en
  • US1733676A - Purification of industrial zinc-sulphate solutions preparatory to electrolysis : en
  • GB304198A - Saddle for bicycles, motorcycles and similar vehicles : en
  • US1733968A - Belt power-transmitting mechanism : en
  • USRE17472E - Handkerchief vanity and powder-puff holder : en
  • DE485193C - Adjusting and ventilation device for two-part pit stamp : de en
  • US1733453A - Door-latching mechanism : en
  • US1733624A - Method of renovating locomotives : en
  • US1733777A - Line and weight attachment for fish baits : en
  • US1733551A - Foam conductor for oil tanks : en
  • US1733282A - Prank p : en
  • US1733556A - Carrier-wave transmission : en
  • DE484865C - Pitch diameter gauge : de en
  • US1733771A - Flexible driving mechanism : en
  • GB321071A - Improvements in or relating to means for securing the ends of twisted-in-wire brushes and the like to handles : en
  • DK40997C - Device with an adjustable Valve for Supply of Secondary Air to Internal Combustion Engines. : da en
  • DK40984C - Power plant for Railway Motor Vehicles. : da en
  • FR668278A - Development of rotary contact devices : en fr
  • DE485310C - Process for the preparation of phenol from chlorobenzene : de en
  • GB321078A - Large aperture lenses with improved colour correction : en
  • DE485320C - Cover for portable stroboscopes, especially for stroboscopes for the calibration of electricity meters : de en
  • DE485521C - Process for the preparation of dyes of the anthraquinone series : de en
  • FR34925E - : fr
  • FR668157A - Method and device for reducing the resistance of ships : en fr
  • GB321138A - Improvements in or relating to television apparatus and the like : en
  • PL11031B1 - Emulsifying agent and its applications. : en pl
  • US1733462A - New basic oxime ethers of cyclic compounds : en
  • USD79758S - Emantjel pappebt : en
  • FR668244A - Device for initiating phonetic communications by means of speaking machines, particularly for regulating traffic, for advertising and other similar purposes : en fr
  • ES115091A1 - A liquid coupling built as a solidarity action pump. : en es
  • GB320986A - Apparatus for separating liquids of different densities : en
  • CA294198A - Apparatus for casting hollow bodies : en fr
  • CH136070A - Process for making negatives. : de en
  • DE485280C - Normal element with glass vessel : de en
  • ES114950A1 - Electric steam devices. : en es
  • DE485472C - Beer glass base with step-by-step, spring-loaded number ratchet wheel : de en
  • ES114013A1 - New retensioning and retightening device, tightly adjusting the loosened straps that have been applied to packaging boxes and other packages to reinforce and seal them. : en es
  • FR668186A - Windbreak lantern, particularly for domestic fireplaces : en fr
  • FR668426A - Total power supply for t. s. f. : en fr
  • FR34961E - : fr
  • ES115122A1 - Luminous signs in the dark without the aid of additional sources of energy, in case of interruption of lighting in public places. : en es
  • ES115048A2 - Double-walled metal barrel. : en es
  • FR668500A - Automatic lubrication system : en fr
  • FR34999E - : fr
  • FR668453A - Improvements to telephone receiving devices : en fr
  • GB297124A - Manufacture of piece-dyed woollen fabrics containing effects of silk : en
  • DE485528C - Process for the direct production of rubber goods from rubber milk : de en
  • ES115128A1 - Cable guiding device. : en es
  • GB320959A - Improvements in or relating to methods of electrolytically depositing chromium : en
  • US1733616A - Liquid-level indicator : en
  • FR668432A - Improvement in the lifting mechanisms of bells or loading cones for blast furnaces : en fr
  • US1733212A - Cigarette holder : en
  • US1733917A - Extension trunk : en
  • CA294353A - Card feeding and handling device : en fr
  • ES115169A1 - Automatic electric phonograph apparatus. : en es
  • ES115201A1 - Procedure for obtaining a disinfectant. : en es
  • ES115137A1 - Button loosely arranged on the ends of the laces of the loops or shoelaces, to prevent them from coming out of the brackets. : en es
  • CH136040A - Process for the preparation of a new dye intermediate. : de en
  • ES6U - Carterita with itineraries of a railway guide. (Machine-translation by Google Translate, not legally binding) : en es
  • GB320950A - Improvements in or relating to telephone transmitters : en
  • DK41009C - Welding machine for Radiator elements and the like. : da en
  • GB320753A - An improved exhaust silencer and air ejecting apparatus : en
  • GB321170A - An improved device for use in the production of traffic signs in road surfaces : en
  • FR668452A - Process for treating any material by whipping with or without temperature change : en fr
  • DE484917C - Grate made of fixed and longitudinally movable grate bars : de en
  • DE485275C - Process for the production of nitrogen-containing anthraquinone derivatives : de en
  • ES5U - Rotating runner for all kinds of metal containers. (Machine-translation by Google Translate, not legally binding) : en es
  • FR668113A - Process for the production of artificial rubber : en fr
  • GB321184A - Improvements in or relating to switch and other cover-plates such as used in conjunction with flush-mounted and surface-mounted electrical accessories : en
  • FR34923E - : fr
  • FR35028E - : fr
  • FR668301A - oscillating corridor element : en fr
  • FR34982E - : fr
  • FR668468A - Method and device for determining the exposure time of photographic plates : en fr
  • FR35024E - : fr
  • FR668393A - Sink device with rinsing tank : en fr
  • AU1834429A - Improvements in means for trapping insects : en
  • CH136089A - Swivel lid box. : en fr
  • GR2501B - PHARMACEUTICAL SPECIALTY TONIC AND NUTRITIONAL. : el en
  • PL11042B1 - : en pl
  • US1733191A - Thread-cutting mechanism for looms : en
  • USD79706S - Design for a cake : en
  • CH136197A - Device for evaluation in remote image transmission systems. : de en
  • FR668343A - Locks development : en fr
  • FR34940E - : fr
  • DE484768C - Machine for automatic capping and waxing of dolls : de en
  • FR34914E - : fr
  • FR668166A - Variable reduction ratio gearbox : en fr
  • CA294272A - Method of making springs : en fr
  • FR35008E - : fr
  • GB299325A - Improvements in or relating to thermionic valves : en
  • GB321168A - Improved chain for boiler economiser scrapers, dampers or the like : en
  • GB321172A - Improvements in or relating to powdered fuel burners : en
  • CH136090A - Portable timepiece. : en fr
  • US1733562A - Seeder : en
  • USD79749S - Design for a textile fabric or similar article : en
  • CH136128A - Floatless carburettor for internal combustion engines. : de en
  • US1733533A - Beet harvester : en
  • US1733471A - Metallized walkway surface : en
  • US1733657A - Cutter : en
  • CA294215A - Machine for moistening and cooling fabrics : en fr
  • US1733548A - Latching means for binders : en
  • US1733729A - Method of casting link-type insulators : en
  • US1733854A - Foot rest for accelerator controls : en
  • CA294358A - Cable connector : en fr
  • CH136017A - Innovation in automatic shuttle embroidery machines. : de en
  • CH136135A - Multitubular temperature exchanger. : en fr
  • US1733219A - Bottom-handled bag : en
  • US1733764A - Road strip and support : en
  • CH136216A - Additional device for speed change. : en it
  • CH136145A - Device for the machine winding and flattening of insulating materials on straight rod sections of winding parts of electrical machines. : de en
  • AU1626928A - Improvements in and connected withthe manufacture of cement : en
  • FR668108A - lock nut : en fr
  • US1733516A - Agitator : en
  • US1733243A - Sheet-metal barrel : en
  • US1733814A - Latch means for loose-leaf binders : en
  • DE485304C - Dry exercise device for learning to crawl swimming : de en
  • AU1631028A - Improvements relating to double hung steel windows andthe like : en
  • CH136265A - Process for the preparation of a valuable vat dye. : de en
  • CA294211A - Box making machine : en fr
  • PL11001B1 - A tank for transporting live fish. : en pl
  • US1733514A - Doorcheck : en
  • US1733674A - schleicher : en
  • US1733850A - Movable weir with hinged top flap or head : en
  • USD79739S - mcfadden : en
  • US1733161A - Highway marker : en
  • CA294363A - Cushion structure : en fr
  • FR668311A - Improvements in copper metallurgy : en fr
  • GB321022A - Improvements in or relating to boilers : en
  • PL11054B3 - A method of producing activated carbon. : en pl
  • US1733775A - Carpenter's tool : en
  • AU2006329A - Speed changing mechanism : en
  • CA294335A - Oil burning engine : en fr
  • CH136010A - Spinning pot attachment, especially for the manufacture of rayon. : de en
  • CH136069A - Cinematographic device with continuous movement of the film. : en fr
  • CH136180A - Frame splint for the treatment of upper and lower leg fractures and early mobilization of the joints. : de en
  • PL11015B1 - Rotary machine with a ring piston, moving eccentrically. : en pl
  • US1733590A - Truck for railroad vehicles : en
  • CH136130A - Device for controlling the synchronization of two or more individually driven machines or drive shafts. : de en
  • US1733423A - Liquid-dispensing apparatus : en
  • US1733751A - Assiomqb of one-half to : en
  • US1733900A - Dirigible headlight : en
  • CA294303A - Synchronous dynamo electric machine and motor : en fr
  • CA294276A - Brake controlling mechanism : en fr
  • US1734010A - Fruit-pitting machine : en
  • CA294314A - Food-handling apparatus : en fr
  • US1733227A - Guard apparatus for power presses : en
  • DE485095C - Projector with a dial switched according to the image change : de en
  • CH136202A - Sheet for advertising purposes. : de en
  • PL11052B1 - Automatic switching on and off at any time sources of anode current and glow in radio receivers. : en pl
  • CH136061A - Label. : de en
  • DE485350C - Stack twisting machine, especially for rayon : de en
  • DE485579C - Exhibition stand : de en
  • AU1927029A - Improvements in and relating to brush gear for dynamo-electric machines : en
  • US1733841A - Road tool : en
  • DE485282C - Explosion-proof electrical plug contact with rotary switch : de en
  • US1733163A - Cigarette container : en
  • US1733667A - Elevator or transfer device : en
  • US1733877A - Metal window screen : en
  • CH136222A - Rubber tires for vehicles. : de en
  • CH136234A - Method and device for separating coherent tobacco leaves. : de en
  • CH136016A - Thread-tying device, especially for connecting the thread ends of two warps. : de en
  • CH136129A - Silencing exhaust pipe for explosion engines. : de en
  • FR668277A - Pipe test bench : en fr
  • GB321155A - Manufacture of dyestuffs of the polymethine series : en
  • US1733950A - Latch means for loose-leaf binders : en
  • US1733769A - Transmission gearing : en
  • US1734004A - Horn-button switch : en
  • US1733683A - Electrically-driven coal pulverizer and fire feeder : en
  • US1733459A - Receptacle tipper : en
  • US1733910A - Antifriction bearing : en
  • ES115141A1 - New system of piano strings. : en es
  • FR668118A - Method and machine for the automatic cleaning of bottles and other similar articles, ready for use : en fr
  • FR668267A - Demoulding device for pipes and the like : en fr
  • CA294375A - Boiler washer : en fr
  • CA294366A - Weighing apparatus : en fr
  • CH136138A - Positive lead electrode for electric accumulators and method of manufacturing it. : en fr
  • US1733573A - Composite conduit and method of making the same : en
  • US1733755A - Knob for food-cabinet lids : en
  • CA294347A - Exercising machine : en fr
  • FR668193A - Pocket umbrella : en fr
  • US1733963A - Antiskid device : en
  • PL10979B1 - The body of a passenger car, adapted to transporting patients. : en pl
  • US1733810A - Cascade-connected asynchronous electrical machine : en
  • USD79693S - Carl bauer : en
  • USD79757S - Design for a textile fabric or similar article : en
  • USD79759S - Design fob a combination stand and lamp : en
  • FR668433A - Special luminous appearance given to letters intended for signs by refraction of light : en fr
  • GB321396A - Improvements in or relating to wood preserving and disinfecting and seed grain immunizing : en
  • ES114629A1 - Preparation of loads for use in internal combustion engines. : en es
  • DE485204C - Circuit arrangement for reshaping the impedance of a homogeneous line : de en
  • DE485206C - Graduated counter with zero setting, especially for telephone exchanges : de en
  • FR35033E - : fr
  • FR668201A - Method and device for sealing bodies which are placed in a partition separating spaces where different tensions prevail : en fr
  • GB289477A - Improvements in and relating to hard metal compositions : en
  • DE485443C - Device for hanging up bellows on railways : de en
  • US1733710A - Fume-treating device : en
  • FR668187A - Reservoir screwdriver : en fr
  • FR668257A - Device for luminous advertising on vehicles : en fr
  • FI12713A - Masking, forming and incorporation of plastic mass : en fi
  • CA294293A - Time-delay low voltage release : en fr
  • CH136125A - Method for operating internal combustion engines. : de en
  • US1733887A - Doob hahgeb : en
  • DE485254C - Device for removing dust from letters : de en
  • ES115119A1 - An unsinkable float device. : en es
  • FR668381A - Welding machine improvements : en fr
  • GB321021A - Improvements in or relating to spring mattresses, bedsteads and the like : en
  • ES114340A1 - A procedure to obtain the dark blue coloration in the luminescence tubes. : en es
  • FR668112A - Tipping device for trucks and other vehicles : en fr
  • DE485673C - Haeckselmaschine with a screw-shaped knife : de en
  • DE485110C - Cinema playback machine with circulation oil : de en
  • ES115136A1 - Sack intended to receive items to be treated in dyeing, bleaching, dressing, washing, etc. baths. : en es
  • GB321086A - Process for photo-chemically producing printing plates : en
  • FR668070A - Internal combustion turbine : en fr
  • FR668495A - System for transmitting images and recording sounds at a distance, more particularly by electromagnetic waves : en fr
  • DE485337C - Spring roller mill with the annular gap surrounding the grinding bowl and air sifting : de en
  • GB321097A - Improvements in hydro-turbine air pumps and controlling mechanism therefor : en
  • FR668111A - Improvements to induction voltage regulators : en fr
  • GB321165A - Improvements in metallic boxes or cases such as used for the mounting of electric switches or other electrical accessories : en
  • US1733137A - Meat broiler : en
  • US1733561A - Furnace : en
  • US1733307A - Coking process : en
  • FR668144A - Switchable winding for AC machines : en fr
  • FR668463A - Acceleration process for making plain bread : en fr
  • FR668399A - Process for the use of waste gases and waste gases when emptying and transferring liquefied, low-boiling gases, in particular for welding and cutting : en fr
  • FR668446A - Control device for paddle wheels : en fr
  • GB305214A - Improvements in or relating to means for controlling the running of centrifugal machines : en
  • GB321025A - Improved method of and arrangements for transmitting wireless signals : en
  • GB321052A - Improvements in or relating to devices for the generation of audio-frequency electric currents : en
  • FR668232A - advanced air cleaner applicable in particular to internal combustion engines : en fr
  • FR668368A - Electric calculating machine : en fr
  • GB291050A - Improvements in musical instruments provided with a pitch indicator : en
  • FR668097A - Washing machine : en fr
  • GB306042A - Improved manufacture of acetylene and apparatus therefor : en
  • US1733385A - Metal-plate-flanging machine : en
  • US1733398A - Fuel mixing and feeding device : en
  • US1733429A - Catamenial belt : en
  • BE363741A - : en fr
  • FR668499A - Process and apparatus for the manufacture of sulfur, carbon disulphide, and sulfurous acid : en fr
  • GB320970A - Improved means for use in automatically pumping up pneumatic tyres : en
  • FR668338A - Help station : en fr
  • FR668498A - Farm tractor winch : en fr
  • GB296700A - Improvements in the conversion of hydrocarbons of high boiling point into valuable products, especially those of low boiling point : en
  • GB321114A - An improved knitting device : en
  • DK40986C - Stopping machine. : da en
  • GB321144A - Improvements in and relating to electrical reproduction of gramophone and like sound records : en
  • FI12697A - Plywood weight : en fi
  • FR668409A - Fish scaling machine : en fr
  • GB320934A - Improvements in rubber packing rings for stuffing boxes : en
  • FI12702A - Mask for grating and riding of dikes : en fi
  • US1733924A - Tike carrier : en
  • ES115085A1 - A method to treat liquids. : en es
  • GB321042A - Improvements in or relating to motor vehicle bodies : en
  • GB321126A - Improvements relating to tapping or screw-threading operations : en
  • FI12689A - The composition of the sulphate- or sodium-cellulose production plant avfallslut flytande s.k. såpan som sulfitavfallslut : en fi
  • FR668272A - Improvements to diaphanous screens intended to modify the emission spectrum of a light source : en fr
  • GB321131A - Improvements in and connected with electric lamp holders : en
  • US1733277A - Canopy for electric-light fixtures : en
  • US1733956A - Loose-leaf binder : en
  • ES113864A1 - A fast filter for the essence with water separation. : en es
  • FR668339A - Improvement in filter holders : en fr
  • DE485444C - Railroad car : de en
  • FR34904E - : fr
  • GB301044A - : en
  • FR35011E - : fr
  • FR668297A - Advanced toiletry powder box : en fr
  • DE485181C - Device for storing and braking of side chain trees for looms : de en
  • DE485189C - Process for the manufacture of hardened casein products : de en
  • US1733571A - Sanitary milk container : en
  • USD79742S - Walter g : en
  • CA294319A - Apparatus for forming articles from pulp : en fr
  • ES115052A1 - A device for opening paper and similar containers provided with an inviolable closure. : en es
  • ES115151A1 - A new system of progressive change to friction for cars. : en es
  • US1733583A - Submarine carrier telegraphy : en
  • US1733566A - Chick box : en
  • US1733988A - Load-elevating truck : en
  • DE485292C - Two-stroke internal combustion engine with one-sided reverse slot scavenging : de en
  • CH136205A - Walking stick. : de en
  • GB295327A - Improvements in or relating to processes for converting pulverulent coal into lump form : en
  • US1733499A - Burner mounting : en
  • FR668120A - Device for setting in motion a fin-shaped thruster : en fr
  • ES115223A1 - An improved supplement for a milling machine. : en es
  • US1733168A - Ink fountain : en
  • FR34970E - : fr
  • FR668445A - Improvements to molding devices : en fr
  • FR34930E - : fr
  • GB321106A - Improvements in and relating to liquid metal casting ladles : en
  • FR668475A - Coat hanger : en fr
  • GB320985A - A process for preparing oxygen-evolving preparations suitable for use in respiratory apparatus and the like : en
  • CH136260A - Process for the preparation of a valuable vat dye. : de en
  • DE485469C - Rock hacking machine : de en
  • GB311694A - An improved powder box : en
  • FR668258A - Automatic recording of the vertical foot on aerial images for stereo-photogrammetry : en fr
  • ES115175A1 - An installation of fixed combustion engines and economizing turbines. : en es
  • DE485338C - Illuminated advertising device : de en
  • USD79770S - Frederic john whincap : en
  • US1733182A - Match-box holder : en
  • US1733929A - Metal-shearing attachment : en
  • US1733947A - Apparatus for defibrating cottonseed and the like : en
  • US1733446A - Sound-reproducing machine : en
  • US1733923A - Continuous grating structure : en
  • DE485258C - Free-swinging, vertically adjustable suspension of horizontally displaceable roller carriers of continuously working track-breaking machines, which are arranged above the rail to be detected : de en
  • DE485317C - Device for influencing the brightness of light rays : de en
  • DE485324C - Process for producing shiny hollow threads : de en
  • FR34996E - : fr
  • FR668148A - Electric distribution funicular system for controlling cultivation machines : en fr
  • GB321120A - Improved means for receiving and holding milk bottles and the like : en
  • US1733892A - Clamping means for wheel lathes : en
  • US1733831A - Poultry feeder : en
  • PL10983B1 - Single and tetosyl cable for single and multi-phase current with increased resistance of the lead sheath and enlarged cooling surface. : en pl
  • US1733410A - Method of proportioning aggregates and water for concrete : en
  • DE485526C - Device for regulating the steam boiler for electrical centers : de en
  • FR34932E - : fr
  • US1733292A - Apparatus for vaporizing liquids by means of accumulated heat : en
  • FR668478A - Improvements in saddles for motorcycles and other vehicles : en fr
  • FR668182A - Combined electromagnetic circuit breaker-regulator for vehicle electrical equipment : en fr
  • DK41001C - Device for automatic alignment and adjustment of the grinding wheel in grinding machines. : da en
  • US1733373A - Gyratory agitator : en
  • CA294280A - Feed control for rubber calenders : en fr
  • US1733933A - Antithumb-sucking appliance : en
  • GB321208A - Improvements in illuminating devices for operations : en
  • GB321189A - Improvements in and relating to non-splintering glass : en
  • DE485441C - Tongue and groove rubber paving stone : de en
  • DE485004C - Process for the production of pressed depolarization mass plates for galvanic elements : de en
  • DE485503C - Railroad tracks, especially for high speed trains with very high speeds : de en
  • ES115177A1 - Improvements in centrifugal machines. : en es
  • USD79740S - Glenn e : en
  • US1733352A - Scotch-hearth babbling mechanism : en
  • FR34989E - : fr
  • GB320915A - Improvements in the manufacture and production of artificial resins : en
  • DE485662C - Centrifugal switch : de en
  • PL11039B1 - Dumping drum dryer. : en pl
  • US1733750A - Distillation apparatus : en
  • DE485244C - Shooting game : de en
  • GB320965A - Improvements in gramophone records and methods of manufacture thereof : en
  • GB320948A - Improvements in or relating to oil fuel burners : en
  • FR668139A - Process for the production of tanning condensation products : en fr
  • GB321093A - Improvements in ship's stern-posts : en
  • USD79695S - Ing co : en
  • US1733400A - Evaporator tank and method : en
  • CA294258A - Means for installing and distributing electric conductors : en fr
  • CH136168A - System consisting of an electrical rectifier, a pump group and a vacuum control device. : de en
  • FR668214A - Photographer tripod : en fr
  • FR668427A - Improvements to control systems for railways : en fr
  • GB321158A - Improvements in and relating to apparatus for centrifugal casting hollow metal bodies : en
  • FR668355A - Hydraulic pumping station system for water distribution and mainly for the irrigation of agricultural holdings by the use of solar energy transformed into motive power : en fr
  • USD79752S - Design for a textile fabric or similar article : en
  • CA294362A - Pump mechanism : en fr
  • CA294370A - Fruit holder : en fr
  • CA294348A - Storage battery container : en fr
  • CH136064A - Method and device for cleaning matrices. : de en
  • US1733443A - Jianttpacture op new sulphur dyestttpps : en
  • US1733216A - Short-circuiting device : en
  • FR668281A - Device for eliminating harmonics of any kind superimposed on a direct current : en fr
  • US1733526A - Trackless mine motor : en
  • US1733666A - Spring sash balance : en
  • US1734015A - Pressure-actuated circuit control : en
  • US1733426A - Machine tool : en
  • CH136229A - Metal grinding piece with recesses, which are filled with a lubricious and plastic compound, for hoop pantographs for electric rail vehicles. : de en
  • DE485229C - Tobacco pipe : de en
  • GB320953A - Improvements in liquid-tight joints for connectors in liquid filled bushings : en
  • FR668357A - Medical syringe for withdrawing and centrifuging liquids : en fr
  • GB321166A - Improvements in or relating to positive-displacement rotary pumps : en
  • CH136072A - Pneumatic piano game machine. : de en
  • US1733796A - Tape-cutting machine : en
  • FR668290A - Socket or socket for all applications, method and apparatus for the manufacture of this plug : en fr
  • DE485429C - Woodworking machine : de en
  • FR668389A - Improvements to junction boxes for electrical cables : en fr
  • US1733412A - Adjustable striker plate : en
  • DE485386C - Process for compressing gases : de en
  • DE485353C - Trash to be attached to street poles : de en
  • DE485540C - Spray gun : de en
  • FR34984E - : fr
  • US1733952A - Hand-propelled vehicle : en
  • FR34919E - : fr
  • FR668280A - Electric dynamo machine for the production of pure direct current, particularly for radiotelegraphy or radiotelephony : en fr
  • DK40980C - Device for automatic conversion of road barriers, switches, signals and the like, in particular for railway operations. : da en
  • US1733270A - System of airplane transportation : en
  • US1733326A - Method of producing bevel gears : en
  • US1733127A - Signaling circuits : en
  • US1733323A - Electrical phonograph apparatus : en
  • DE485205C - Device for selective calls with ringer currents in different directions and combinations of several ringer currents : de en
  • ES113503A1 - A device applicable to advertising signs and indicators. : en es
  • DE485354C - Screw for conveying particularly dusty goods : de en
  • DE485597C - Method for monitoring continuously operating gas generators : de en
  • DE485663C - Process for the preparation of triarylmethane dyes : de en
  • DE485463C - Self-igniting oil engine with a cavity in the piston : de en
  • CH136223A - Bicycle support. : de en
  • US1733501A - Typewriting machine : en
  • US1733414A - Method and apparatus for neutralizing electrical disturbances : en
  • DE485295C - Device for automatic continuous feeding of barrels, dishes, buckets, etc. through galvanizing and other liquid baths : de en
  • ES115176A3 - A re-rolling procedure for used or defective rails. : en es
  • FR668298A - Improvements to the slabs and resulting new industrial product : en fr
  • GB308770A - Improvements in or connected with rotary apparatus for collecting and discharging settled matter from the floors of rectangular settling tanks and like surfaces : en
  • GB321190A - The manufacture of water soluble condensation products : en
  • CA294373A - Refrigerating unit : en fr
  • CH136066A - Control device for the pre-grippers on two-turn machines. : de en
  • US1733421A - High-pressure valve : en
  • USD79702S - Design for : en
  • US1733523A - Street-cleaning machine : en
  • US1733932A - Life-saving device for aeroplanes and ships : en
  • CH135991A - Procedure for building and repairing roads and paths. : de en
  • CH136143A - Device for rectifier supply via transformers with suction chokes. : de en
  • CH136159A - Process and device for the protection of electrical machines and apparatus. : de en
  • DE484677C - Device for phase balancing in telecommunication lines with point-wise inductive loading : de en
  • DE485217C - Armrests for surgical chairs : de en
  • FR668167A - Method and apparatus for sorting and separating mica flakes : en fr
  • PL11050B1 - The method of preparing solutions for the crossing of artificial matte threads or with a low gloss. : en pl
  • US1733565A - Watch-crystal tray : en
  • US1733715A - Reel : en
  • US1733911A - Combined starter switch and choke : en
  • PL11045B1 - The method and device for fixing the hardware on insulators. : en pl
  • US1733386A - Furniture : en
  • US1733235A - Spectacles : en
  • US1733322A - Valvular closure for bottles and jars : en
  • US1733520A - Track shifter : en
  • US1733713A - Twin-rivet-setting machine : en
  • USD79726S - Bation : en
  • GB321145A - Improvements in reciprocating engines for pulverulent driving media : en
  • DE485356C - Loom for double protection weaving of double pile fabrics : de en
  • DE485603C - Movable filling attachment for bright glowing ovens, the hood of which closes off the glowing chamber and takes up the glowing material before and after glowing : de en
  • GB302656A - : en
  • CH136085A - Shooting glasses. : de en
  • FR34939E - : fr
  • FR668384A - Improvements to locomotive boilers : en fr
  • FR668405A - Automatic weighing scale, top and bottom pan : en fr
  • DE485425C - Guard on rollers for high water pressure : de en
  • DE485624C - Threaders for sewing needles : de en
  • DE485408C - Production of the flank surfaces of different curvatures of the teeth of lathe chuck jaws which engage in a spiral thread of the adjusting ring : de en
  • US1733790A - Concrete cribbing : en
  • CA294320A - Overhead cableway skidding and loading equipment : en fr
  • CA294342A - Apparatus for separating sheet materials : en fr
  • CH136050A - Process for the preparation of a vat dye. : de en
  • GB316281A - Improvements in and relating to miners' electric lamps : en
  • DE485326C - Device on umbrellas and sticks in which one part is brought into an angular position to the other : de en
  • US1733135A - Combined process of distilling, cracking, and gas making, and apparatus therefor : en
  • FR34933E - : fr
  • DE485257C - Process for the extraction of ethylene from coke oven gases and similar gases by liquefaction : de en
  • DE485500C - Process for the separation and recovery of solid or high-boiling volatile substances from a gas stream containing volatile solvents : de en
  • DE485175C - Scratch spatula : de en
  • DE485609C - High-candle electric light bulb with gas filling : de en
  • FR668086A - Improved method and apparatus for heating liquids : en fr
  • ES110339A1 - A time artifact for underwater mines. : en es
  • ES115143A1 - Improvements in mechanical integration devices. : en es
  • GB321057A - Improvements in or relating to disc wheels for aeroplanes : en
  • BE363989A - A method of manufacturing a layer serving as an envelope, in particular for food and other products : en fr
  • FI12688A - Fertilizers and equipment for the storage of arsenic from arsenic halter : en fi
  • GB321121A - Anti-motion device for use with furniture, platforms, rooms and the like when attached to an oscillating vehicle, vessel or aircraft : en
  • US1733285A - Railway-traffic-controlling apparatus : en
  • AU1999329A - An improved joinery marking gauge : en
  • US1733192A - Jewelry and watch laundry machine : en
  • US1733218A - Lucien dtjpont : en
  • US1733824A - High-frequency signaling system : en
  • PL11029B1 - Vaginal disinfectant for cattle. : en pl
  • US1733509A - Hook for handling oil-well casings and the like : en
  • DE485468C - Pulley change gear : de en
  • FR668319A - Improvements to electric capacitors : en fr
  • FR668376A - Electric primer and process ensuring mine installations against premature ignition caused by parasitic currents : en fr
  • GB306390A - Improved manufacture of rubber conversion products : en
  • CA294227A - Apparatus for drying wood pulp : en fr
  • BE364119A - : en
  • CH136292A - Method for presenting a new remedy. : de en
  • CH136169A - Polyphase current rectification installation. : en fr
  • DE485571C - Measuring device, measuring machine for measuring images or the like. : de en
  • US1733843A - Noncombustible chlorinated hydrocarbon and process of producing the same : en
  • CH136181A - Arch support. : de en
  • US1733153A - Pulverizing attachment for power plows : en
  • US1733699A - Method of producing concrete structures : en
  • CA294269A - Balanced lever mechanism for automatic fluid control systems : en fr
  • CA294357A - High draft system for spinning machines : en fr
  • DE461381C - Process for the preparation of Kuepen dyes : de en
  • CA294238A - Drill rod clamp : en fr
  • BE363719A - Franking device : en fr
  • DE485536C - Cylinder lock with two opposite rows of radial pin tumblers : de en
  • US1733897A - Four-way valve for cotton gins : en
  • US1733171A - Process for refining raw carbon disulphide : en
  • US1733371A - Safety shield for automobile windshields : en
  • US1733825A - Garment-repair kit : en
  • US1733902A - Continuous grating structure : en
  • ES115107A3 - An improvement on caps. : en es
  • FR668461A - Tile parquet with softwood plywood backing : en fr
  • US1733662A - Barrel skid : en
  • CA294264A - Electro-magnetic device : en fr
  • CH136126A - Double-acting internal combustion engine with a supercharging pump driven by an exhaust gas turbine. : de en
  • PL11064B1 - Fluid lifter. : en pl
  • FI12712A - Sätt att framställa cement, Blandat med gips : en fi
  • CA294245A - Electrical binding terminal : en fr
  • CH136151A - Electric switch. : de en
  • CA294321A - Flow regulation : en fr
  • CA294338A - Door supporting mechanism : en fr
  • DE485283C - Switch triggered by a clock with an alarm clock : de en
  • DK41000C - Device for multi-cylinder combustion engines. : da en
  • US1733563A - Milk and cream separator : en
  • US1733868A - op columbus : en
  • US1734024A - Method of lubricating perforator presses : en
  • USD79712S - Lionel l : en
  • DE485381C - Device for generating the required negative potential on the grid of a direct current modulation tube : de en
  • CH136149A - Clamp for connecting electrical cables. : de en
  • FR668133A - Manufacturing process of regenerated cellulose articles : en fr
  • CA294213A - Fishing spoon : en fr
  • CA294334A - Process and apparatus for coating articles : en fr
  • CH136191A - Method and apparatus for marking time stamps on continuous tapes. : de en
  • ES115102A1 - Improvements in the stoves or kitchens with heat accumulators. : en es
  • US1733532A - Woodworking machine : en
  • FR668299A - Process for obtaining pyrophosphates and volatilizable metals such as lead and zinc by a single treatment : en fr
  • CH136124A - Internal combustion engine with air compressor cylinders. : de en
  • CH136249A - Process for the preparation of 1-4-di-m-methoxybenzoyldiaminoanthraquinone. : de en
  • CA294380A - Electric discharge device : en fr
  • DE485300C - Closure for milk cans and like vessels : de en
  • US1734001A - Drying machine : en
  • AU1565528A - Improvements in pneumatic door control mechanism for motor buses : en
  • DE485585C - Device on fountain pens or the like to prevent them from being left lying around : de en
  • GB320976A - Improvements relating to weft replenishing mechanism of looms for weaving : en
  • GB321017A - Improvements relating to the manufacture of tubes, rods or bars : en
  • US1733261A - Funnel : en
  • US1733381A - Press for the extraction of liquids : en
  • PL10972B1 - Insulated flexible electrical conductor. : en pl
  • USD79734S - Glenn e : en
  • US1733120A - Single-pipe steam-heating system : en
  • US1733689A - Electric clock-winding mechanism : en
  • US1733817A - moranor : en
  • DK41010C - Device at Kaffemøller. : da en
  • DE445350C - Fluid change and reversing gearboxes : de en
  • GB321130A - Improvements in apparatus for emulsifying, homogenising and mixing liquids with fats, soluble and insoluble powders and for like purposes : en
  • FR668476A - Device for detecting tool rotation movements : en fr
  • US1733479A - Resilient support : en
  • GB321123A - Improvements in or relating to non-skid chains for use on wheel tyres : en
  • FR668189A - Method and device for low temperature carbonization of bituminous and petroleum materials : en fr
  • FR668328A - Endless chain : en fr
  • USD79718S - Design fob a kadiator cap : en
  • CH136037A - Process for preparing the ethyl ester of abietic acid. : en fr
  • US1733228A - Internal-combustion engine : en
  • CH136018A - Process and auxiliary device for the production of hemstitch and witch stitch-like hollow effects using shuttle embroidery machines. : de en
  • US1733711A - Variable condenser : en
  • US1733596A - Acoustic device : en
  • US1733230A - Electric switch : en
  • USD79731S - Glenn e : en
  • DE485667C - Kitchen chair convertible into a table : de en
  • FR668212A - Carburetor training : en fr
  • FR668303A - Method and device for the purification of hydrocarbons : en fr
  • CH136157A - Device for achieving a practically constant generator voltage with strongly changing number of revolutions. : de en
  • US1733177A - Liquid coating composition : en
  • US1733265A - Car-feeding apparatus : en
  • US1733383A - Football-score board : en
  • CA294306A - Production of soluble cellulose esters : en fr
  • CH136030A - Process for the preparation of a product containing diastase. : de en
  • CH136195A - Telephone system. : de en
  • US1733391A - Rear-view mirror : en
  • US1733744A - Composite x-ray target : en
  • CH136094A - Iron-nickel alloy. : de en
  • CH136134A - Chiller. : de en
  • CH136209A - Hinged lid box for cigarettes, cigarillos and the like. : de en
  • US1733247A - Process of manufacture of horns : en
  • US1733884A - Crossing signal : en
  • US1733958A - Insectifuge : en
  • CH136045A - Process for the preparation of 3 ', 5'-diamino-4'-hydroxy-ortho-benzoyl-benzoic acid. : de en
  • CH136189A - Wave iron. : en fr
  • CH136188A - Device for sanitizing instruments such as hairdressers and dentists. : en fr
  • CA294283A - Coring and peeling device : en fr
  • CH136086A - Eight day watch movement. : en fr
  • DE485219C - Device for treating strictures : de en
  • US1733849A - Vanity case : en
  • GB321104A - Improvements in or relating to picture and the like telegraph systems : en
  • PL10986B1 - : en pl
  • US1733124A - Dispenser for paper drinking cups : en
  • PL10975B1 - Mechanical Prazak. : en pl
  • US1733144A - Fountain paintbrush : en
  • US1733146A - Tractor hitch : en
  • US1733338A - Adjustable foot support for ladders : en
  • US1733363A - Spare-tire carrier : en
  • PL11063B1 - Hand grenade made of sheet metal. : en pl
  • USD79776S - Samuel m : en
  • BE364023A - : en fr
  • CA294379A - Tunnel shield : en fr
  • DE485506C - Device for fastening and sealing the leather sleeve of the small opposing piston of the two-chamber piston of the Kunze-Knorr-Bremse : de en
  • FR668374A - Process for the manufacture of conveyor belts, transmission belts, cylinder liners, etc. : en fr
  • GB300655A - Improvements in film evaporators : en
  • US1733125A - Soldering iron : en
  • US1733519A - Electric valve : en
  • US1733469A - Reenforced sheet rubber : en
  • US1733374A - Bolt cutter : en
  • DE485343C - Freewheel hub with multi-disc brake : de en
  • FR35019E - : fr
  • FR669805A - Universal woodworking machine : en fr
  • US1733579A - Earpiece : en
  • USD79720S - Design fob an individual pipe tbay : en
  • FR668226A - Fire extinguisher : en fr
  • US1733941A - Ignition timer : en
  • US1733296A - Hinged panel : en
  • US1733999A - Condenser : en
  • CH136096A - Magnesium-aluminum light alloy and process for making the same. : de en
  • US1733151A - Watchcase vulcanizer : en
  • US1733550A - Gauge : en
  • US1733349A - Back support and shoulder brace : en
  • US1733655A - Apparatus for treating oil : en
  • DE482479C - Ratchet rotary switch for regulating the provision of the tool cross slide, especially of grinding machines : de en
  • CH136253A - Process for the preparation of an o-oxyazo dye. : de en
  • US1733754A - Sprinkler for distributing foam for fire-extinguishing purposes : en
  • AU1620628A - Improved wringing mop : en
  • DE485106C - Machine for grinding the flanks of toothed wheels according to the rolling process using a grinding wheel with a flat, linear grinding surface in its effective part : de en
  • ES114410A1 - Procedure for obtaining a product for depilation and de-skinning of the skins without attacking the skin or hair (bristle or wool). : en es
  • GB291384A - Improvements in and relating to remote electric control systems : en
  • GB321031A - Improved machine for distributing fertilizing substances : en
  • GB321415A - Improvements in electric signalling or indicating apparatus : en
  • US1733359A - Means for feeding tobacco leaves to tobacco stripping machines : en
  • US1733409A - Conveyer mechanism : en
  • US1734022A - Signments : en
  • US1733186A - Automotive brake device : en
  • CH136087A - Winding and time setting device. : en fr
  • US1733221A - Pallet squaring and aligning device : en
  • US1733606A - Game : en
  • US1733752A - Refractory metal and its manufacture : en
  • US1733663A - Egg carton : en
  • US1733665A - Yarn-feeding means for knitting machines : en
  • PL10974B3 - A machine for self-shaping yarn-shaped products coated with plastic material, especially candle blanks. : en pl
  • US1733200A - Machine for operating on heels : en
  • US1733853A - Automatic reclosing circuit-breaker system : en
  • PL11023B1 - Impeller for centrifugal pump. : en pl
  • US1733873A - Attachment for air-escape valves : en
  • FR668367A - Method and apparatus for preparing combustible mixtures : en fr
  • CH136255A - Process for the preparation of an o-oxyazo dye. : de en
  • US1733880A - Sealing strip : en
  • DE485398C - Pliers for knotting sheaf ropes or the like. : de en
  • ES115109A1 - Board fitting. : en es
  • ES115111A1 - Perfection in the machines of performance of the healds in the mechanical looms. : en es
  • FR668411A - Liquid measuring distributor, more particularly applicable as a hydrocarbon distributor : en fr
  • FR34960E - : fr
  • FR668436A - Device making the registration numbers of motor vehicles luminous at night : en fr
  • GR2502B - BAG DESTINATED IN ITEMS FOR PROCESSING IN BATHS, INTO WHICH THE PAINTED, WHITENING ETC. ITEMS. : el en
  • BE363807A - : en fr
  • CH136158A - Parallel switching relay. : de en
  • US1733638A - Cutting die : en
  • CA294352A - Side frame and structural member : en fr
  • US1733669A - Method of heat treatment of steel : en
  • DE485387C - Gas cooker with support device for removable burners : de en
  • US1733250A - Electrical heating : en
  • US1733481A - Motion-picture film : en
  • AU1935829A - Self-lubricating, self-aligning bearing and method of forming same : en
  • US1733401A - Journal box : en
  • CH136082A - Discharge tube for cathode ray oscilloscopes. : de en
  • US1733451A - Lamp shade and process of making the same : en
  • USD79700S - Design fob an automobile radiatob shell : en
  • PL11062B1 - : en pl
  • US1733198A - Apparatus for manufacturing pavement : en
  • US1733319A - Ring-type tire carrier : en
  • US1733953A - Well casing and method of sinking : en
  • US1733931A - Lubricating bearing : en
  • DE485177C - Trash insert device : de en
  • FR668169A - Keyless combination lock : en fr
  • GB299428A - Process and apparatus for winding artificial threads : en
  • GB320960A - Improvements in the manufacture and production of plastic or elastic polymerisation products of diolefines : en
  • US1733617A - Signaling system : en
  • ES115131A1 - A transformer of musical vibrations. : en es
  • US1733158A - Radiator for warm-air furnaces : en
  • US1733591A - Electric-circuit connecter : en
  • US1733313A - Runner attachment for automobiles : en
  • US1733467A - Air spring : en
  • CA294333A - Process and apparatus for coating articles : en fr
  • CH136023A - Zipper for items made of fabric, leather and the like. : de en
  • AU1621528A - An improved spiring mattress : en
  • CH135985A - Dismountable drifting bed box. : de en
  • DE478521C - Track for motor vehicles : de en
  • US1733914A - Attachment for plow beams : en
  • US1733302A - Blowing-out nozzle for conveying plants operated with compressed air : en
  • US1733334A - Method and means of storage-battery electrolyte control : en
  • US1733569A - Telephone-exchange system : en
  • PL11041B1 - Coal or ore loosening device. : en pl
  • US1733248A - Automatic gripping tongs : en
  • US1733345A - Bag-filling apparatus : en
  • US1734000A - Centrifugal pump : en
  • US1733626A - Lamp : en
  • US1733264A - Apparatus for placing heel pads in slippers : en
  • DE485457C - Elliptical compass : de en
  • FR34969E - : fr
  • FR34995E - : fr
  • FR668370A - Reading lamp : en fr
  • CH136106A - Spin attachment with condensation device. : de en
  • US1733435A - Flangeway guard : en
  • US1733490A - Carburizing apparatus : en
  • US1733356A - Motor-propelled crane : en
  • CA294367A - Pressure liquid motor : en fr
  • US1733237A - Pushing and up-edging apparatus : en
  • US1733634A - Pile-fabric loom : en
  • CA294350A - Cushioning mechanism : en fr
  • USD79714S - Daniel tboy hails : en
  • USD79763S - Design fop : en
  • CH136198A - Remote measuring device. : de en
  • CH136291A - Fuel pump. : de en
  • US1733609A - Transmission system : en
  • US1733967A - Ladder scaffold : en
  • US1733430A - Crutch : en
  • US1733115A - Reciprocable cradle structure : en
  • US1733290A - Transmission gearing : en
  • US1733344A - Truck frame : en
  • US1733461A - Snare : en
  • PL11032B1 - Method of obtaining olefins and low-boiling liquid hydrocarbons. : en pl
  • CH135996A - Steam generator for water tube boilers. : de en
  • FR668242A - Further training in metallurgy : en fr
  • CH136127A - Method and device for operating internal combustion engines with exhaust gas turbine charging. : de en
  • CH136101A - Thread cutting stock. : de en
  • CH136108A - Friction wheel gasoline lighter. : de en
  • CH136217A - Power brake on motor vehicles. : de en
  • US1733422A - Piston : en
  • US1733117A - Electron relay control system : en
  • US1733925A - Pipe coupling : en
  • CA294381A - Lifting jack attachment for motor vehicles : en fr
  • PL11005B1 - Metal saw. : en pl
  • DE485516C - Arrangement for synchronizing synchronous machines by means of wattmetric relays : de en
  • DE485259C - Resonance selector with several resonance springs brought into effect by a series of successively emitted currents of different frequencies : de en
  • FR668412A - Marquetry articles and process for their manufacture : en fr
  • FR668146A - Safety device for percussion ignition devices for projectiles, hand bombs or for firing with bomb launchers, etc. : en fr
  • DE485334C - Hay loop : de en
  • DE485449C - Main current magnet for electricity meter : de en
  • DE485214C - Contact protection for electrical heaters : de en
  • CA294257A - Apparatus for the heating and cooling of fluids : en fr
  • DE485658C - Automatic, laterally releasable coupling for railway vehicles : de en
  • ES115100A3 - Device for the production of hot water and air. : en es
  • GB312029A - Improved manufacture of artificial silk : en
  • GB321177A - Improvements in the manufacture and production of nitrogenous condensation products from acetylene and ammonia : en
  • FR668331A - Potato harvester : en fr
  • DE485194C - Washing and drying machine : de en
  • DE485215C - Device for arc welding with shielding gas : de en
  • DK40985C - End branch cabinet for Telephone cables. : da en
  • FR668149A - Elevator improvements : en fr
  • US1733365A - Vehicle spring : en
  • US1733564A - Assig-jtoe : en
  • US1733741A - Method of and machine for making plaster board : en
  • DE485133C - Device for the lung-automatic oxygen supply for self-supporting breathing apparatus : de en
  • ES115125A1 - An improved arrangement for the cooling of pulverizing mills. : en es
  • CH136020A - Machine for multi-colored spraying of fabric and similar webs. : de en
  • FR668213A - Metal yoke with two oxen : en fr
  • GB294233A - Improvement in metallic alloys : en
  • CA294243A - Apparatus for treating tobacco leaves : en fr
  • DE485096C - Reflexless hand-held eye mirror : de en
  • DE485286C - Method for the determination of equipotential areas and lines in which alternating current is supplied to the spatial conductor and extracted with probes : de en
  • US1733513A - Means for producing articles from granular or plastic substances : en
  • BE363471A - : en fr
  • DE485505C - Passenger vehicle : de en
  • US1733648A - Humidor : en
  • AU1603428A - Improvements inthe treatment of coal distillation gases : en
  • CH136031A - Means for preserving vegetables and eggs and process for their manufacture. : de en
  • CH136117A - Hydraulic jack. : en fr
  • US1733749A - Soap-powder-dispensing device : en
  • DE485012C - Antifreeze filling for circulation lines : de en
  • DE485316C - Brake pad adjuster : de en
  • DE485661C - Plug socket with touch protection : de en
  • US1733773A - Combination vise and gripping tool : en
  • US1734012A - Segmental abrasive wheel : en
  • US1733195A - Pump lock for gasoline-vending machines : en
  • US1733811A - Shoe stiffener : en
  • US1733567A - Electric-lighting device : en
  • FI12691A - Electrical wiring t.m.s. tightening device : en fi
  • FR668239A - Process for preparing fusible covering masses capable of being applied by brushing, spraying or immersion : en fr
  • DE485486C - Electromechanically driven hammer : de en
  • CH136039A - Process for the preparation of a new condensation product of the anthraquinone series. : de en
  • GB321007A - Improvements in walking sticks : en
  • GB321060A - Improvements relating to horse and other like shoes : en
  • GB321069A - Improvements in or relating to lawn mowers and other analogous machines : en
  • GB321162A - Apparatus for playing a game of chance : en
  • DE485340C - Centrifugal pump, in particular for pumping acid : de en
  • DE485626C - Image adjustment device for cinema playback devices : de en
  • GB321081A - Improvements relating to tobacco pipes : en
  • CH136199A - Long-range sound instrument. : de en
  • FR668324A - automatic elevator-conveyor : en fr
  • GB320912A - Improvements in and relating to centreless grinding apparatus : en
  • CH135997A - Device for the intermittent drive of charging devices for furnaces. : de en
  • FR34927E - : fr
  • FR668094A - Advanced treatment of iron pyrites : en fr
  • FR668323A - Device for the sudden and forced opening and closing of electrical circuits applicable in particular to switches, switches, etc. : en fr
  • GB304113A - An improved device for spraying colours, lacquers and the like : en
  • FR668206A - Automatic control for fire extinguishers : en fr
  • DE485569C - Casting apparatus for dental purposes : de en
  • USD79772S - And thomas m : en
  • FR668248A - Stop and direction signaling device for motor vehicles : en fr
  • FR34998E - : fr
  • GB321164A - Improvements in or relating to knitting machines : en
  • CA294262A - Bow facing oar : en fr
  • FR668287A - Control box for setting current limiters : en fr
  • GB307421A - Improvements in or relating to steam boilers : en
  • CH136289A - Percussion ignition device for projectiles and bombs. : en fr
  • CA294331A - Die and stamping method : en fr
  • DE485694C - Discharge truck driven back and forth on a track, driven by a conveyor belt : de en
  • ES115220A1 - A special preparation glue based on drying oil and asphalt or bitumen, and its application to obtaining polishing and scraping products, resistant to the action of water. : en es
  • US1733986A - Furnace bonnet : en
  • FR34913E - : fr
  • FR34957E - : fr
  • FR668251A - Machine for degreasing and drying tin cans : en fr
  • ES115214A1 - A provision in boxes of machines and the like to receive bolt stresses. : en es
  • GB320972A - A new or improved coupling for sectional roof-supporting arches applicable for use in coal mines and the like : en
  • GB321136A - Improvements relating to tea-pots, coffee-pots and the like : en
  • ES115194A3 - Curly fabric manufacturing procedure. : en es
  • GB291410A - Improvements in roller guides for friction gears : en
  • GB321109A - Improvements in or relating to seats for vehicles : en
  • US1733241A - of houston : en
  • US1733739A - Mold for manufacturing hair clamps : en
  • ES115146A1 - Drying room for textiles and others that come in the form of a sabanilla. : en es
  • FR34905E - : fr
  • FR668147A - Double reversing plow with harrowing device : en fr
  • FR668279A - Luminous advertising device : en fr
  • CH136286A - Method of making a waxy body. : de en
  • US1733763A - Diathermy apparatus : en
  • US1733957A - Piston : en
  • FI12695A - Mast for electric lighting : en fi
  • FI12701A - Förfaringssätt för framställning av plogbillar : en fi
  • GB321067A - Improvements in cut-off devices for cigarette making machines : en
  • DE485360C - Switchgear that can be withdrawn from fixed disconnectors : de en
  • US1733498A - Aqueous dispersion and process of making same : en
  • US1734021A - Composite piston : en
  • FR668285A - Improvements to cable drive devices in so-called "cabling" machines : en fr
  • GB295325A - Improvements in or relating to mechanical systems for driving one member from another : en
  • GB321409A - Improvements in, or relating to, electric couplings of the plug-and-socket type : en
  • DE485391C - Socket connection for two-part wall board holder or the like. : de en
  • US1733358A - Cultivator tooth : en
  • US1733748A - Cigar and cigarette lighter : en
  • DE485483C - Grinding device for planetary rotating circular knives in strand cigarette machines : de en
  • GB292962A - A process for obtaining a hormone from female internal secretory organs : en
  • DE485281C - Contact clip for clamping a galvanic dry cell : de en
  • DK41008C - Procedure for Reprocessing Potassium Raw Salts. : da en
  • ES115077A1 - A suction mandrel for the manufacture of glass objects. : en es
  • FR668093A - Process for treating materials rich in copper : en fr
  • FR668162A - Improvements to the brake control mechanism or the like : en fr
  • GB320917A - Improvements in and relating to intermittently illuminated direction-indicators for motor vehicles : en
  • DE485419C - Roller ball toys : de en
  • US1733293A - Map support for motorists : en
  • DE485327C - Adjusting device for adjustable umbrella stick : de en
  • FR35005E - : fr
  • FR668058A - Automatic steering device for trailers, in particular for motor vehicles : en fr
  • FR668114A - Pneumatic hammer testing machines : en fr
  • FR668477A - Continuous operation device for washing and distilling solids, such as grape pomace, fermented grain residues and other similar raw materials : en fr
  • FR34951E - : fr
  • PL11014B3 - The method of secreting acidic components from the primary synovial fluid or its fraction. : en pl
  • DE485335C - Two-stroke diesel engine with flushing slots and crankcase flushing pump : de en
  • GB321001A - Improvements in and relating to metal dust bins : en
  • GB321180A - An improved sign for the display of publicity matter : en
  • GB321395A - Diaphragm especially for the reproduction of sound : en
  • GB320954A - Improvements in machines for winding tape and the like on to strip or like material : en
  • GB301925A - Improvements in spools of photographic roll film : en
  • DE484976C - Compressed air starting control for starting four-cylinder internal combustion engines : de en
  • FR668402A - Improvements to heat control systems for ovens and the like : en fr
  • US1733378A - Roll balancing : en
  • US1733496A - Production of aqueous dispersions : en
  • DE485365C - Trough conveyor belt made of articulated, rigid individual links : de en
  • US1733394A - Baseball-throwing machine : en
  • US1733935A - Cabinet : en
  • DE485191C - Machine for creping paper, consisting of crepe cylinder, pressure roller and crepe doctor : de en
  • DE485253C - Device for conveying overburden in opencast mines : de en
  • GB320951A - Improvements in dish washers and dryers : en
  • FR668383A - Multi-piece guide vane for centrifugal pumps : en fr
  • CH136214A - Vehicle lamp to be attached laterally in front of the driver, also illuminating backwards, in particular as a direction indicator for motor vehicles. : de en
  • DE485164C - Cloth clamp for buttonhole sewing machines with clamp pressure adjustable by a spring : de en
  • FR668493A - Process for obtaining a product similar to venice turpentine : en fr
  • GB293828A - Improved process for bleaching materials for the manufacture of hats : en
  • US1733740A - Apparatus for manufacturing ice cream and the like : en
  • DE469996C - Accounting office : de en
  • DE484990C - Door for inclined chamber ovens : de en
  • DE485318C - Dry cell battery : de en
  • DE485530C - Zero setting for calculating, adding and accounting machines : de en
  • CH136243A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • CA294341A - Process for peeling fruits : en fr
  • DE485141C - Streamlined vehicle for high-speed trains : de en
  • FR35018E - : fr
  • FR35007E - : fr
  • FR668205A - Fluid control gear : en fr
  • GB321083A - Improvements in cable projectiles with parachute, to be fired against aircraft : en
  • ES115174A1 - A steel skeleton for reinforced concrete constructions. : en es
  • DE485524C - Mixture regulator for gas firing, which keeps the pressure in the individual combustion medium lines at the same level : de en
  • ES115120A1 - An improvement in spring springs. : en es
  • FR668483A - Seed disinfectant improvements : en fr
  • GB320981A - Improvements in or relating to electro-magnetic devices for reproducing sound from records : en
  • GB321061A - Improvements in a massaging machine : en
  • ES115162A1 - A process for the production of a wood grain on metal and the like. : en es
  • US1733735A - Burner : en
  • ES114341A1 - Procedure for waterproofing fireproof products. : en es
  • USD79701S - Design for an automobile radiator shell : en
  • US1733121A - Telephone or other booth : en
  • US1733650A - Separable fastener : en
  • DE485513C - Bolts or nuts secured by locking bodies for contact terminals in electrical apparatus : de en
  • GB321006A - Improvements in electrical heating and mixing apparatus : en
  • ES115156A1 - Plugs to be embedded in the walls of brick, stone, plaster, marble or similar materials in order to hold a nail or a screw or any other similar fixing means. : en es
  • DE485236C - Locking device, especially for gripper shafts of cinema drives : de en
  • DE484638C - Machine for the processing of footwear with a shoe carrier and automatic devices for changing the relative position of the shoe and the processing tools during the progressive wandering around the work site around the shoe : de en
  • DE485170C - Camera automatically moves into the position of use when opened : de en
  • AU1626128A - Roof drains : en
  • CA294325A - Side bearing : en fr
  • ES115114A1 - Procedure to obtain effects to several colors on paper, cardboard, imitation materials and fabrics. : en es
  • FR34972E - : fr
  • GB320991A - Hard metal alloy for tools : en
  • GB321134A - A new or improved appliance for stopping motor road vehicles or other moving bodies : en
  • GB321075A - Automatic safety system or device for steam boilers or generators : en
  • DE485355C - Clock with double-acting pendulum elevator for motor vehicles and. like : de en
  • ES115170A1 - Electrical system to wind the time measuring devices. : en es
  • FR668085A - Benzanthrone purification process : en fr
  • ES115211A1 - A refrigerated cylinder for piston machines with intake and exhaust holes provided in its wall. : en es
  • US1733628A - Water-heating apparatus : en
  • US1733664A - Refractory curved arch : en
  • US1733818A - Insect trap : en
  • DE485529C - Rotary kiln for carrying out exothermic or combined exothermic-endothermic reactions : de en
  • DE485256C - Process for producing colorations on the fiber : de en
  • GB321029A - Improvements in or relating to the transmission of power by belts : en
  • FR668329A - Elastic flounce improvements : en fr
  • CH136038A - Process for the preparation of uracilacetic acid (5-acetic acid-2,6-dioxypyrimidine). : de en
  • CH136228A - Contact wire holder for electric railways. : de en
  • GB321204A - Improvements in or relating to vapour condensers and scrubbers : en
  • GB320935A - Improvements in central buffer and draw gear for railway vehicles : en
  • FR668462A - Unbreakable slate : en fr
  • GB303451A - Improvements in or relating to the packing of footwear and the manufacture of packing material suitable therefor : en
  • GB321088A - Improvements relating to fluid-filled paper-insulated electrical cables : en
  • BE363529A - : en fr
  • DE485238C - Fire protection device for cinematographic projection apparatus : de en
  • DE485284C - Arrangement for switching off large services : de en
  • DK40989C - Method for Manufacturing Electrical Resistors. : da en
  • DE485285C - Power connection for an electrical safety headlight lamp that can be rotated a full 360 360 in a tuning fork : de en
  • GB321125A - Improvements in or relating to coin runways : en
  • CA294298A - Weighing and weight totalizing apparatus : en fr
  • FR668227A - Electrical signal and indication transmitter : en fr
  • FR668313A - Regulator system for time rockets : en fr
  • US1733886A - Device for coding and decoding : en
  • US1733977A - Indicating system for light signals : en
  • DE485147C - Measuring device for determining the maximum value of alternating voltages : de en
  • DE485574C - Method for achieving a drop field from great heights : de en
  • DE485669C - Pump, especially for pressure medium lifting devices : de en
  • DK41011C - Spring Suspension Carrier. : da en
  • GB321040A - Improvements in devices for sharpening the rotary circular knives of machines for slicing meat and other substances : en
  • GB321047A - Improvements in steering track rod joints for motor vehicles : en
  • FR34920E - : fr
  • FR668494A - Invisible light barrier device : en fr
  • FR668377A - Exhaust gas scrubber and cooler : en fr
  • FR668444A - Method of treating colloidal layers with chromates exposed to light : en fr
  • DE485477C - Sound generator with electromagnetically moved reed voice : de en
  • US1733181A - Disk plow : en
  • US1733852A - Seamless hosiery : en
  • US1733915A - Illuminating apparatus and process : en
  • PL11037B3 - A method of separating mixtures of arsenic, tin, antimony salts of potassium metals and potassium hydroxide mixed with salts, such as table salt. : en pl
  • US1733828A - Presser foot : en
  • US1733848A - Spectacle case : en
  • US1733793A - Mechanical refrigeration : en
  • US1733861A - Electric-circuit connecter : en
  • FR668316A - Electric lighting fixture : en fr
  • FR668237A - Convertible box for transporting and displaying various items : en fr
  • FR34937E - : fr
  • FR668471A - Removable foundation system for tomb monuments or other similar applications : en fr
  • CA294322A - Stapling device : en fr
  • US1733267A - Switch : en
  • US1733654A - Process of treating hydrocarbons : en
  • DE485255C - Tube dryer : de en
  • GB321410A - Process and apparatus for evaporation purposes : en
  • ES114339A1 - Apparatus for the printing of synthetic photographic evidence. : en es
  • FR668283A - Double impregnation process for wood : en fr
  • GB321015A - Improvements in methods of jointing concrete or like pipes, and in the construction of such joints : en
  • DE485427C - Self-exciting DC shaded pole generator : de en
  • FR668243A - Device for the phonetic reproduction of indications from recording and other devices : en fr
  • GB320982A - Improvements in method of refining sugar : en
  • FI12690A - Ringformig magnetkärna, särskilt för pupinspolar : en fi
  • ES115215A1 - An automatic regulating arrangement with a variable degree of irregularity for engines with a variable number of revolutions within wide limits, especially for driving vehicles. : en es
  • FI12699A - Förfaringssätt för bearbetning av Malmer och hyttprodukter : en fi
  • FR668372A - Automatic brake for towed vehicles : en fr
  • GB320956A - Improvements relating to means of fixture of panels applicable to other purposes : en
  • CA294332A - Bolt anchor : en fr
  • USD79698S - Design fob a ctjbtain bod ob similab abticle : en
  • FR35009E - : fr
  • FR668400A - Flexible operating mechanism : en fr
  • CH136132A - Equipment on refrigeration machines for separating lubricants from the refrigerant. : de en
  • CA294361A - Submarine duplex telegraph system : en fr
  • USD79737S - G e mcfadden : en
  • USD79750S - Design for a textile fabric or similar article : en
  • FR668254A - vise to tighten the ends of galoshes and shoes in general : en fr
  • ES115115A1 - Improvements in swivel arm cranes. : en es
  • ES115172A1 - Automatic indicator of stations for passenger cars, locomotives and vans. : en es
  • FR35021E - : fr
  • GB320961A - Improvements in television and like systems : en
  • DE485412C - Process for the production of colored pictures, posters and characters : de en
  • FR668253A - Aircraft construction device : en fr
  • US1733122A - Carburetor : en
  • GB295629A - Manufacture of preparations having an action resembling that of tuberculin : en
  • GB320957A - Improvements relating to lawn mowers : en
  • FR668391A - Improvements to printing telegraphs : en fr
  • FR668053A - Fixed stroke brake lever or pedal : en fr
  • DE485172C - Photographic bellows camera : de en
  • GB306099A - Improvements in and relating to dynamo electric machines : en
  • US1733126A - Safety switch : en
  • US1733805A - Identification tag : en
  • US1733258A - Match book : en
  • DE485496C - All-round closed display and sales case for tapes of different widths wound on rolls : de en
  • FR668245A - Storage compartment applicable in particular to seats in performance halls : en fr
  • FR668473A - Apparatus for shoe finishing operations : en fr
  • USD79773S - And thomas m : en
  • GB320937A - Process of and apparatus for the production of normal magnesium carbonate from magnesites : en
  • FR668256A - Irons improvements : en fr
  • FR34983E - : fr
  • FR668350A - Method for producing an apparatus for distributing color : en fr
  • FR668071A - Improvements in methods of teaching music and their means of realization : en fr
  • ES115088A1 - Improvements in or relating to weighing devices. : en es
  • US1733325A - Device for hanging electrical fixtures : en
  • US1733549A - Head for steel containers : en
  • DE485384C - Earthing rod for high-voltage switchgear : de en
  • DE485556C - Bearing for the end of the lever shaft of storm lanterns facing away from the handle : de en
  • FR668163A - Belt testing machine : en fr
  • GB305039A - : en
  • AU1630028A - Process forthe manufacture of lighter coloured products from earth oil residues, asphalt and/or similar substances : en
  • DE485184C - Production of cyanides from cyanates : de en
  • US1733327A - Come along for metal-drawing machines : en
  • US1733329A - Manifolding machine : en
  • US1733839A - Reaper thrasher and like harvesting machine : en
  • CH136261A - Process for the preparation of a valuable vat dye. : de en
  • FR35016E - : fr
  • FR668236A - Episcopic projection apparatus : en fr
  • GB321391A - Improvements in processes for coating metallic or non-metallic bodies : en
  • ES115118A1 - An automatic switch for water pipes. : en es
  • FR668294A - Improvements to electric batteries : en fr
  • AU1929929A - Improvements in and relating to seatcovers : en
  • CH136183A - Device for healing treatment. : de en
  • ES115098A1 - Improvements in cinematographic films. : en es
  • ES115104A1 - Improvements in scales. : en es
  • US1733807A - Sanitary milk-bottle cover : en
  • US1733936A - Leverage system : en
  • FR34962E - : fr
  • US1733966A - Continuous grating structure for flooring and like purposes : en
  • DE485385C - High voltage insulator : de en
  • FR668145A - Improvements in the management of bogie vehicles : en fr
  • FR668465A - Disconnected boiler : en fr
  • ES115062A3 - A wild card for printers. : en es
  • FR35014E - : fr
  • FR668310A - Device for assembling the heater elements : en fr
  • PL10990B1 - A method and a device for producing gas from heavy oils. : en pl
  • GB320971A - Improvements in the production of riveted joints and in apparatus therefor : en
  • DE485460C - Mobile planting machine with rotating planting funnels or grippers : de en
  • GB321048A - Improvements in or relating to suspenders for stockings or the like : en
  • CH136056A - Connection for detonating cords and instantaneous wicks. : en fr
  • US1733404A - Process and apparatus for electroplating tubes : en
  • US1733891A - Airplane generator mount : en
  • US1733808A - Steam boiler : en
  • DE485448C - Device for automatic switching on of DC machines to be switched in parallel : de en
  • DE485313C - Process for the preparation of esters of amber and malic acid : de en
  • DE485565C - Three-chamber oil switch : de en
  • DE485610C - X-ray tubes for therapeutic purposes with an anode surface at an angle to the cathode : de en
  • ES114344A2 - A procedure for obtaining the white ivory coloration in the luminescence tubes. : en es
  • GB321046A - Improvements in dental, surgical, and like chairs, tables, or the like : en
  • GB321178A - Improvements in and relating to non-splintering glass : en
  • FI12709A - Gas masks are used in the aftermath of this passage : en fi
  • GB321003A - Improvements in mercury lamps : en
  • FR668484A - Improvements to coal-cutting machines or the like : en fr
  • GB321182A - Improvements in, or relating to, rock drills and like fluid pressure operated tools : en
  • GB321141A - Armchair or sofa tray : en
  • FR668210A - Thermal warning device for fire extinguishers : en fr
  • US1733244A - Agitator : en
  • CH136019A - Needle for knitting, darning and similar machines. : de en
  • CA294263A - Acid sulphite pulp process : en fr
  • CH136262A - Process for the preparation of a valuable vat dye. : de en
  • US1733463A - mokfnley : en
  • CH136052A - Process for the preparation of a vat dye of the a-naphthoquinone series. : de en
  • US1733503A - Binder for loose-leaf books and like articles : en
  • CA294345A - Speed changing mechanism for glass sheets : en fr
  • US1733260A - Method of manufacturing forks with two and more prongs : en
  • US1733702A - Arrangement of pieces of furniture adapted for the organization of commercial and accounting departments : en
  • CA294339A - Neon tube : en fr
  • CH136091A - Wristwatch. : en fr
  • US1733141A - Cupola furnace : en
  • US1733396A - Electbomagnetic mea : en
  • US1733420A - Window fastener : en
  • CH136095A - Process for finishing zinc and zinc alloys. : de en
  • CH136240A - Process for the preparation of 4-methyl-6-isopropylphenol (p-thymol). : de en
  • US1733641A - Oil cup : en
  • BE363488A - : en
  • PL10989B1 - Tree felling machine. : en pl
  • PL10997B1 - The fire extinguisher is dry. : en pl
  • CH136146A - Power supply brush, in particular for the collectors of electrical machines. : de en
  • CH136196A - Automatic telephony installation. : en fr
  • CH136271A - Process for the preparation of a valuable vat dye. : de en
  • CH136078A - Device for electrical temperature regulation by means of a contact thermometer. : de en
  • CH136142A - Transformer. : de en
  • CH136259A - Process for the preparation of a nitrogen-containing derivative of the anthraquinone series. : de en
  • US1733321A - A coepobation of pennsyl : en
  • CH136277A - Process for the preparation of a valuable vat dye. : de en
  • DE485220C - Between the shaft and the forehearth, namely within the forehearth arranged porch with drain openings for the metal : de en
  • FR35032E - : fr
  • GB320955A - Improvements in taping and like machines : en
  • US1733878A - Battery-case construction : en
  • US1733922A - Method of welding copper-boiler ends : en
  • US1734017A - Circuit controller : en
  • AU1645028A - Improvements in apparatus for extracting burrs from wool : en
  • US1733545A - Mixing apparatus for oil refining : en
  • US1733557A - Film-retaining roller : en
  • CA294270A - Ophthalmic mounting : en fr
  • AU1621728A - An improved lifting device for ploughs, cultivators andother agricultural implements : en
  • AU2130729A - Improvement in sized paper and method of making thesame : en
  • CH136115A - Progressive gear change device. : en fr
  • US1733717A - Railway-crossing signal : en
  • CH136008A - Container closure device, allowing easy opening of the container. : en fr
  • CA294287A - Mixing and kneading machine : en fr
  • CA294336A - Painting instrument : en fr
  • DE485112C - Process for the simultaneous production of several photographs or blueprints from an original : de en
  • DE485264C - Process for producing wool-like effects on textile surfaces made of vegetable fibers : de en
  • FR34985E - : fr
  • US1733190A - Work support : en
  • USD79753S - Design for a textile fabric ob similab abticle : en
  • US1733439A - Process for the dyeing of vat colors on fabrics : en
  • US1733951A - Control means for phonographs : en
  • CH136042A - Process for the preparation of 1-aminoanthraquinone-2-sulfonic acid. : de en
  • US1733206A - Automatic train-pipe connecter : en
  • DE485675C - Device for the temporary coupling and automatic braking of machine parts to be driven, especially for card punching and embroidery machines : de en
  • CH136184A - Process for the preparation of agents suitable for introducing drugs. : de en
  • CH136185A - Process for the production of a metal powder for the formation of an amalgam for dental purposes. : de en
  • CA294271A - Metal casting machine : en fr
  • CH136051A - Process for the preparation of a dye of the anthraquinone series. : de en
  • DE485512C - Device for winding ropes, wires, etc. Like., In particular for laying cables : de en
  • DK41003C - Procedure for improving the effect of base-exchanging substances and for the manufacture of such substances. : da en
  • BE363738R - Crane boom lifting device : en fr
  • CA294337A - Painting instrument : en fr
  • US1733179A - Cooling apparatus for electrical machines : en
  • US1733305A - Index holder : en
  • DK40992C - Potato harvester. : da en
  • DK40996C - Device for electrical appliances with one or more Interruption Locations for Reducing the Radio Interference arising from Power Outages and Power Outages. : da en
  • USD79725S - Design for a glass tray or similar article : en
  • CA294292A - Paralleling relay system : en fr
  • BE363568A - : en
  • DE485075C - Amplifier circuit with intercom operation for four-wire connections : de en
  • PL11048B1 - The method of obtaining resin masses. : en pl
  • US1733722A - Lime distributor : en
  • CA294209A - Shock absorber : en fr
  • CH136004A - Bathing device. : de en
  • DE485176C - Form template for pottery turntables : de en
  • DE485352C - Folding box with a protruding shelf and an intermediate shelf : de en
  • DE485454C - Suspension hooks for fur animal shapes, so-called fur necklaces : de en
  • FR668123A - Plaster : en fr
  • GB320964A - Improvements in gramophone records and methods of manufacture thereof : en
  • CA294326A - Tandem draft rigging : en fr
  • CH136219A - Pneumatic braking device on vehicles. : de en
  • DE485575C - Drive device for two reciprocating shaker sieves : de en
  • US1733623A - Gas-producing process : en
  • CA294250A - Method and apparatus for extracting petroleum : en fr
  • FR35045E - : fr
  • FR668249A - Course indicator or recorder : en fr
  • GB321203A - Improvements appertaining to road scarifiers : en
  • CH136099A - Electrode for arc welding and method of manufacturing the same. : de en
  • CH136076A - Primer inserting machine with simultaneous testing and separation of incorrectly inserted primers. : de en
  • FR668203A - Ice cream maker and frozen desserts : en fr
  • US1733346A - Ments : en
  • US1733598A - Spool : en
  • CH136225A - Ventilators for vehicles. : de en
  • ES115230A1 - A shaping apparatus for obtaining total or partial lasts of the human body for the manufacture of garments for external or internal use. : en es
  • FR35001E - : fr
  • FR668073A - Device for attaching a handle to a parquet brush, broom, etc. : en fr
  • FR668140A - Automatic device for turning the eggs and bringing fresh air into the incubators : en fr
  • FR668172A - Improvements to devices used to simulate races or other similar distractions : en fr
  • GB320958A - Improvements relating to lawn mowers, and the like : en
  • CA294360A - Slice receiver for slicing machines : en fr
  • CH136201A - Advertising device. : de en
  • CH136221A - Device for elastic fixing of a cover disc of a vehicle wheel. : en fr
  • US1733558A - Garment-fastener tape : en
  • US1733806A - Sound deadening top for tables : en
  • CH136224A - Device for emergency operation of diesel-electric traction vehicles with an electric starter battery. : de en
  • DE485002C - Device for the automatic withdrawal of entrained solution liquid from the evaporator of periodically operating cold absorption machines : de en
  • DE485237C - Fire protection device for cinematographic demonstration devices : de en
  • US1733659A - Liquid-level regulator or the like : en
  • ES115148A1 - A triple compartment tank for fish freezing. : en es
  • ES115186A1 - A procedure to obtain models, to mold images with embossed embellishments imitating embroidery, lace or applications. : en es
  • US1733460A - Bed-rail fastener : en
  • CA294301A - Motor mounting : en fr
  • CA294304A - N-hydroxyethylderivatives of aminohydroxybenzenes : en fr
  • PL10999B1 - Razor knife. : en pl
  • BE363842A - IMPROVEMENTS FOR TRANSPORTABLE CONCRETE MALEXERS. : en fr
  • DE485359C - Road ripper : de en
  • DE485474C - Safety razor : de en
  • DE485498C - Mechanics for folders with strings attached to a support piece and a foldable locking bracket : de en
  • PL10977B3 - Can opener. : en pl
  • USD79715S - Herman herrenbbtjcx : en
  • US1733342A - Fountain pen : en
  • PL11006B1 - Reproduction method. : en pl
  • CH136053A - Process for the preparation of synthetic resin solutions. : de en
  • DK41013C - Process for the Production of High Percent Manganese Peroxide. : da en
  • FR668406A - Improvements in the treatment of phosphatic materials : en fr
  • US1733278A - Card-filing device : en
  • US1733328A - Stitching machine : en
  • US1733291A - Kneading and whipping machine : en
  • CA294226A - Hydro-turbine pump : en fr
  • CH136208A - Box with a lock. : de en
  • CA294221A - Antiskid device for motor vehicles : en fr
  • CH136193A - Circuit arrangement for the selective calling of telephone stations connected in parallel. : de en
  • CH136270A - Process for the preparation of a valuable vat dye. : de en
  • DE485279C - Carrying device for the container of collector batteries with springy handles : de en
  • ES115203A1 - Procedure for obtaining a preventive ointment of venereal diseases. : en es
  • US1733781A - Fountain pen : en
  • US1733376A - Rosary in pictures : en
  • GB321157A - Improvements in and relating to the manufacture of compound glass : en
  • US1733672A - Washing machine drain-valve mechanism : en
  • DE485577C - Process for producing paper that is smooth on one side on self-acceptance paper machines : de en
  • US1733476A - Evaporation, distillation, or the like apparatus : en
  • US1733586A - Shade holder : en
  • CA294305A - Production of soluble cellulose esters : en fr
  • PL11055B1 - A system of electric motors to drive individual spindles in pre-shredding machines. : en pl
  • US1733380A - Dry concentrator : en
  • USD79761S - Clarence ringwald : en
  • US1733631A - Tooth-cleaning apparatus : en
  • US1733800A - Treatment of casing-head gasoline : en
  • US1733395A - Hydraulic shock absorber : en
  • CH136147A - Plug. : de en
  • DE485250C - Treadmill for slip mail systems : de en
  • DE485420C - Spring drive for toys : de en
  • DE485595C - Electromagnetic overcurrent switch in plug shape with housing closed on all sides : de en
  • DE485495C - Device for arbitrarily blocking or releasing the keys on cash registers, calculating machines, etc. used to print an account number or the like : de en
  • GB297799A - Improvements in internal combustion engines of the sleeve valve type : en
  • GB321087A - Steering mechanism of aircraft : en
  • CA294317A - Fence, railing, gate, etc. : en fr
  • GB303450A - Improvements in electric switches : en
  • GB309944A - Improvement in or relating to vehicle shock-absorbers : en
  • CH136187A - Method and device for renewing breathing air in closed spaces. : de en
  • CA294207A - Fountain shaving brush and dabber : en fr
  • CH136111A - Device for dynamic balancing of rotors. : de en
  • CH136171A - Electric rectifier. : de en
  • FR34948E - : fr
  • GB309134A - Improvements in variable speed gear, particularly intended for diesel engines : en
  • GB321110A - Improvements in hair waving tongs : en
  • ES115183A1 - Procedure for the manufacture of bandages, splints, adjusters and other analogous means for surgical and orthopedic applications. : en es
  • FR668442A - Method and apparatus for selecting tokens : en fr
  • GB301389A - Improvements in the manufacture of electric incandescent lamps or the like : en
  • GB321008A - A new or improved bed urinal : en
  • ES115061A1 - An automatic clip for hair removal. : en es
  • FR34922E - : fr
  • DE485291C - Roller conveyor for beet harvesting machines, the rollers of which lie one behind the other in an ascending line : de en
  • DE485525C - Mechanical firing : de en
  • FR34908E - : fr
  • CH136059A - Process for achieving a surface that cannot be changed by air and moisture and a better appearance on objects made of aluminum and aluminum alloys. : de en
  • US1733537A - Process for recovering borax from brine : en
  • US1733601A - Switch mechanism for testing transformers : en
  • US1733774A - Snow runner for vehicles : en
  • US1733901A - Boiler-door air flue : en
  • DE485553C - Circuit arrangement for achieving flashing light by alternately lighting up several incandescent lamps connected in series : de en
  • GB321159A - Improvements relating to warp controlling apparatus of looms for weaving : en
  • BE364089A - Boiling cooler for devices containing metallic vapors : en fr
  • DE485531C - Fuel self-sellers : de en
  • FR668271A - New economical process for tamper-proof barrel bondage : en fr
  • GB321129A - Improvements in lamp-shades : en
  • USD79699S - Design fob : en
  • DE485348C - Arrangement for determining the direction of sound : de en
  • DE485559C - Line-up device for folders with a tiltable support piece for the line-up tubes and for the foldable, insertable locking bracket : de en
  • FR35029E - : fr
  • GB321135A - Improvements relating to folding tables or seats for use on motor vehicles : en
  • US1733256A - Cottonseed hull and fiber separator : en
  • US1733253A - Cooling plate : en
  • US1733978A - Automobile control : en
  • DE485272C - Process for the production of iodine-containing derivatives of milk proteins : de en
  • ES115097A1 - New bell system for anti-theft alarm. : en es
  • FR668369A - Process for the manufacture of films and films of cellulose derivatives and in particular of acetylcellulose : en fr
  • DE478797C - Permanent oil lubrication for support or cam rollers u. Like. With vertical bearing journals of cable and chain railways : de en
  • DE485268C - Coke oven system consisting of horizontal oven chambers : de en
  • DE485421C - Game plane : de en
  • DE485438C - Grating-like reinforced concrete slab to reinforce the bedding below the rail joint : de en
  • US1733840A - Terminal-box support : en
  • US1733894A - Latch maeans for binders : en
  • DE485288C - Process for the production of durable coatings on carbon electrodes : de en
  • DE485492C - Relief finishing for printing purposes : de en
  • GB304114A - A method of manufacturing pavement materials : en
  • FR668177A - Feeding device for slicing machines for meat and other foodstuffs : en fr
  • FR34916E - : fr
  • GB294901A - Improvements in printing cylinder mountings in intaglio printing machines : en
  • GB320962A - Improvements in gramophone records and methods of manufacture thereof : en
  • FR668437A - Apparatus for taking measurements and making cuts of clothing : en fr
  • GB321000A - Improvements relating to closures for bottles, jars and other vessels : en
  • US1733464A - Feed or supply device : en
  • US1733494A - Process of making bituminous emulsion : en
  • US1733603A - Electron-discharge device : en
  • DE485533C - High-frequency transformer for electrical ignition devices for internal combustion engines : de en
  • DE485546C - Resilient pit stamp : de en
  • US1733109A - Gyroscopically-stabilized inclinometer : en
  • FR35041E - : fr
  • FR668056A - Chi-ray system comprising a movable chi-ray tube : en fr
  • FR668090A - Changeover Mechanism for Typewriter Carts : en fr
  • USD79691S - Design for a combined desk stand and penholder : en
  • USD79705S - Vania : en
  • US1733770A - Method of manufacturing cowlings : en
  • FR668265A - Method and installation for clamping sand in shells for casting pipes and the like : en fr
  • PL10993B1 - The devices * drive the rotating floors of the ancestors. : en pl
  • US1733318A - Tire carrier : en
  • FR34963E - : fr
  • GB295321A - Cathode ray oscillographs : en
  • CH136109A - Machine frame. : en fr
  • DE485195C - Process for refining vegetable textile fibers : de en
  • ES115124A1 - Improvements in the acid attack methods of natural silicates in order to make some elements soluble by eliminating silica. : en es
  • FR668127A - Clocks and other clockwork mechanisms with electric current adjustment device and electromagnetic winding mechanism operating silently : en fr
  • FR668491A - Method and machine for regenerating punched cards : en fr
  • DE485400C - Process for the production of dry extinguishing agents : de en
  • GB320952A - Improvements in or relating to methods of electrolytically depositing chromium : en
  • DE485248C - Juxtaposition game : de en
  • DE485561C - Process for the preparation of N-alkylated bases of the heterocyclic series : de en
  • ES115138A1 - Improvements introduced in the manufacture of concrete pipes and similar. : en es
  • US1733233A - Tree protector : en
  • US1733482A - Toilet seat and process of making the same : en
  • US1733524A - Coating paper : en
  • US1733211A - Vacuum cotton-picking nozzle : en
  • US1733351A - Shoe-handling apparatus : en
  • CH136067A - Improvement in typewriters. : en fr
  • CH136140A - Device for reducing losses in transformers with a large spread. : de en
  • DE485251C - Device for unloading open rail cars : de en
  • GB321390A - A process for the utilisation of sulphur bearing gases from ore roasting or sintering operations : en
  • US1733301A - Corn popper : en
  • FR668137A - Improvements to leuco dyes from tank dyes : en fr
  • GB296996A - Improvements in transformers for use in rectifier installations : en
  • ES115196A1 - Improvements in packaging boxes. : en es
  • FR668194A - Direction indicator for automobiles : en fr
  • GB321065A - An improved electrical heating device : en
  • FR668288A - Method of superheating a fluid by another superheated fluid and apparatus allowing its realization : en fr
  • DE485617C - Iron framework for spherical houses : de en
  • US1733813A - Composite body and method of producing the same : en
  • US1733860A - Attachment for shoes : en
  • BE363534A - : en
  • CH136274A - Process for the preparation of a valuable vat dye. : de en
  • US1733343A - Process of producing printing plates : en
  • ES114343A1 - A procedure for the manufacture of decals. : en es
  • FR34952E - : fr
  • FR668308A - Luminous advertising device : en fr
  • DE485435C - Process for the preparation of diarylamines and their compounds : de en
  • US1733903A - Continuous grating structure : en
  • CA294330A - Mounting for dual rims : en fr
  • FR35023E - : fr
  • GB295589A - Improvements in the manufacture of electric batteries : en
  • GB321143A - Improvements in or relating to trouser presses and the like : en
  • FR668307A - Treatment of natural silk waste for use in the manufacture of carpets made either by hand or mechanically : en fr
  • FR668492A - Special soft soap : en fr
  • ES115093A1 - An apparatus for the manufacture of footwear with a rubber sole and especially pieces of rubber wool from tires of automobile vehicles. : en es
  • CH136190A - Mobile and mechanically erectable ladder. : de en
  • FR34953E - : fr
  • FR668447A - Hydraulic cake and briquette press : en fr
  • FR668312A - Improvements in copper metallurgy : en fr
  • DE485174C - Transferring the position of a pointer in paragraphs : de en
  • ES115212A1 - A diesel engine especially for driving vehicles with several fuel pumps for each working cylinder. : en es
  • FR668218A - Electric crossing : en fr
  • FR668223A - Trigger device : en fr
  • US1733872A - Electric motor : en
  • FR34997E - : fr
  • GB321066A - Improvements in and relating to securing means for ships' lifeboats : en
  • GB321146A - Improvements in or relating to apparatus for regulating the temperature of oil contained in the sump of an internal combustion engine : en
  • GB301833A - Improvements in and relating to refrigerating machines : en
  • DE485211C - Gas-filled electric lamp : de en
  • FR668228A - Multiplication machine and multiplication methods : en fr
  • GB321132A - Improvements in shaft mountings : en
  • FR668252A - Improvement in air cleaners, in particular for internal combustion engines : en fr
  • FR34978E - : fr
  • DE485459C - Spring tooth device with interchangeable tools that can be converted into a potato cultivator with heap shares : de en
  • DK40995C - Microphone. : da en
  • CA294239A - House sign : en fr
  • CH136154A - Cascade converter system with devices for self-start. : de en
  • CH136273A - Process for the preparation of a valuable vat dye. : de en
  • CA294354A - Duplicating punching device : en fr
  • CH136251A - Process for the preparation of a p-methoxy-acetoacetanilide sulfonic acid. : de en
  • CA294223A - Packing with fastening means : en fr
  • CA294368A - Paper making machine : en fr
  • USD79774S - And thomas m : en
  • CH136186A - Process for the preparation of a basic phenol alkyl ether. : de en
  • ES113728A1 - Improvements in the treatment of artificial silk threads and filaments. : en es
  • US1733108A - Fastening device : en
  • PL11020B1 - A method of obtaining paraffin, ceresin and petroleum jelly, as well as oils of high viscosity and low solidification from crude oil and oils. : en pl
  • US1733592A - Process of manufacture of magnetic cores : en
  • CA294241A - Puppet valve : en fr
  • US1733701A - Automatic sprinkler or fire extinguisher : en
  • BE363669A - : en fr
  • CH136211A - Line equipped with a fan for conveying long-fiber material, especially hay, by means of suction or compressed air. : de en
  • PL11002B1 - A method and apparatus for the regeneration of a filter material having the ability to exchange alkalis and used to soften water with salt solutions. : en pl
  • US1733199A - Edge-turning machine : en
  • US1733202A - Corner contact member for weather strips : en
  • US1733745A - Process of producing fertilizer compounds : en
  • US1733483A - Process of impregnating wood with rubber : en
  • US1733847A - Door-latch retainer : en
  • US1733858A - Device for locking at least two nuts : en
  • AU1958829A - Improvements in or relating to photographic apparatus : en
  • PL11034B3 - A method for the production of low-boiling hydrocarbons. : en pl
  • US1733210A - Electropneumatic brake : en
  • CH136046A - Process for the production of a new intermediate product in the tar color industry. : de en
  • US1733842A - Cleanser : en
  • CA294286A - Dough sheeting machine : en fr
  • US1733612A - Apparatus for forming permanent waves : en
  • DE485342C - Device for observing from the driver's seat of a motor vehicle the field of view that is adjacent to it : de en
  • US1733185A - Heel for footwear : en
  • US1733695A - Process for the preparation of alpha-hydrazino-beta-nitro-pyridine : en
  • US1733577A - Kitchenette : en
  • US1733759A - Automobile heater : en
  • CH136121A - Centrifugal pump system. : de en
  • CA294195A - Traffic signalling system : en fr
  • US1733240A - Automatic taking-up of play : en
  • US1733705A - Articulated car : en
  • USD79766S - William s : en
  • DE485301C - Process for the production of moor preparations : de en
  • FR668314A - Projection apparatus applicable in particular to illuminated advertising : en fr
  • FR34924E - : fr
  • PL10994B1 - A method of increasing the allowable stress in pipes and other objects made of reinforced concrete by creating a pre-breaking stress in iron reinforcement. : en pl
  • PL11016B1 - Centrifugal stirrer. : en pl
  • FI12692A - Anchorage for the power supply after control of the electric span : en fi
  • GB307921A - Improvements in or relating to resilient gear wheels : en
  • US1733428A - Garment-bagging device : en
  • US1733581A - Film-frame apparatus : en
  • US1733934A - biers : en
  • CH136024A - Shoe last and method of making the same. : de en
  • FI12715A - Spool cleaning machine : en fi
  • DE485187C - Ice catcher for oil-filled electrical devices : de en
  • DE485388C - Adjustable trouser tensioning device : de en
  • DE485558C - Method and device for evacuating the vapors that form when the briquette emerges from the presses during lignite briquette production : de en
  • FI12716A - Anordning vid slagverktyg : en fi
  • FR668457A - Improvements made to machines to obtain insulation at the cable connection points : en fr
  • USD79780S - Charles w : en
  • CA294288A - System of illumination : en fr
  • CA294371A - Process of preparing impregnated paper products : en fr
  • DE485222C - Process for the manufacture of suitcases and other containers from tube sheets : de en
  • FR668103A - Process for the production of polyvalent alcohols : en fr
  • FR668065A - Process for the treatment of ores and minerals, in particular complex ores and other substances or mixtures of buoyant substances : en fr
  • GB321011A - Improvements in or relating to slidable windows or the like : en
  • FR668173A - Massage device : en fr
  • US1733112A - Collar holder : en
  • USD79703S - Design fob a dbapeby-bod centerpiece : en
  • US1733959A - Emergency tire for vehicles : en
  • USD79728S - Design for an automobile radiator-cap ornament or similar article : en
  • FR668069A - Carburetor improvements : en fr
  • GB289833A - Improvements in tanks for use in the preparation of cinematographic films : en
  • GB321005A - Improvements relating to covers for hay and like stacks : en
  • FR668302A - Further training in automotive engine lubrication systems : en fr
  • FR668336A - Advanced device for checking the adjustment of the wheel brakes : en fr
  • CA294278A - Telephone system : en fr
  • DE485664C - Device for conveying fibrous plant parts for fiber recovery machines : de en
  • DE485182C - Weft sensor device for looms : de en
  • FR34942E - : fr
  • GB320911A - Improvements in cooling or heating apparatus for use for example in connection with the casting of liquid or pastelike substances : en
  • DE485226C - Device for clamping saw blades on gang saw machines : de en
  • DE485235C - Machine for the production of almond, nut or similar pralines in puff shape : de en
  • DE485633C - Device for the production of decorative threads : de en
  • DK40987C - Machine for Stripping Tobacco Leaves. : da en
  • DE485392C - Device for measuring the outside diameter of rotating workpieces while they are being processed : de en
  • US1733348A - Carburetor : en
  • US1733492A - Grinding machine : en
  • FR668250A - Warning system preventing theft of motor vehicles and others : en fr
  • ES115191A1 - Electric switch activated by variations in the level of the liquid contained in a tank. : en es
  • ES114843A1 - A new closure system or seal applied to marmos for the circulation of sausages of all kinds. : en es
  • FR34954E - : fr
  • GB321053A - An improvement in or relating to urinals : en
  • PL10996B1 - : en pl
  • BE363802A - A method of obtaining photographic layers divided into three or more areas of color sensitivity within an exposed section : en fr
  • FR668240A - Mechanical sweeper system whose rotating broom can tilt either to the left or to the right : en fr
  • GB321127A - Improvements in casement stays : en
  • FR34943E - : fr
  • GB307017A - Improvements in and relating to steam generators : en
  • FR668095A - electrolysis of ferrous chloride : en fr
  • FR668306A - Single control of various variable adjustment members, more particularly applicable to t. s. f., to electricity or other applications : en fr
  • FR668382A - Process for manufacturing chromophotographic layers : en fr
  • GB321032A - Improvements in tubular electric incandescent lamps : en
  • GB321072A - Improved construction of toy : en
  • US1733791A - Hose coupler : en
  • GB320974A - Improvements in or relating to safety or relief valves : en
  • DE485434C - Process for the production of AEthyl chloride : de en
  • GB320987A - A bracket, intended more especially for use in motor-cars or other vehicles, for supporting dishes and the like : en
  • CA294218A - Device for making skate-blades : en fr
  • US1733387A - Mold jacket : en
  • FR668075A - Cigarette Making Machine Improvements : en fr
  • US1733382A - Chick-raising coop : en
  • DK40982C - Apparatus for Calculating Animal Feed Requirements. : da en
  • CH136239A - Process for the preparation of a lecithin preparation. : de en
  • DE485179C - Coupled two-part, standing centrifugal spindle, the lower spindle of which is seated in ball bearings and is driven by a worm wheel running in the oil bath and leading to the upper bearing OE : de en
  • FR668430A - Improvements to sheets of stencils intended to be used for the reproduction of typed documents, manuscripts, drawings and the like : en fr
  • GB321137A - Improvements in disc friction clutches : en
  • DE485306C - Process for dedusting blast furnace top gases through combined electrical and wet dedusting : de en
  • DE485351C - Running figure for puzzles : de en
  • FR668152A - Portable shears : en fr
  • FR668337A - Apparatus for spraying and spreading thick oils and consistent greases : en fr
  • FR668320A - Improvement in compositions for road construction and maintenance : en fr
  • FR668482A - Improvements in processes for preparing organic mercury compounds and pulverulent disinfectants based on these compounds : en fr
  • DE485527C - Electrically operated room fan with vertical motor shaft and with its flexibly coupled impeller shaft : de en
  • FR668178A - Improvements to slicing machines for meat and other substances : en fr
  • FR34918E - : fr
  • FR34994E - : fr
  • FR35002E - : fr
  • FR668190A - Pylon carrying illuminated advertising signs : en fr
  • FR668179A - Device for testing the tightness of barrels : en fr
  • GB321062A - Method of and means for making apertured blanks : en
  • US1733114A - Commodity container : en
  • US1733972A - Demountable-rim joint : en
  • ES115149A1 - Automatic loader with fixed barrel and rigid lock. : en es
  • ES115064A1 - A device to prevent the filling of bottles. : en es
  • GB320996A - Method for the acidification of fabrics : en
  • GB321128A - Improvements in and relating to railway rail chairs welded to metal sleepers : en
  • GB321205A - A method and apparatus for fusing or calcining rock materials for the production of cements, limes or like substances : en
  • US1733799A - Art of cracking hydrocarbons : en
  • US1733943A - Ignition timer : en
  • CH136213A - Car theft protection. : de en
  • DE485230C - Circulating, spring-mounted tool for soil cultivation machines : de en
  • ES115076A1 - Luminous plate with colored tubes or small canes arranged between the light source and the letters, figures or signs that constitute a transparent. : en es
  • ES115142A1 - A machine that allows you to check the electric discharge tubes. : en es
  • FR668325A - Improvements in foam fire extinguishers : en fr
  • FR668224A - Method and device for filling glass tubes : en fr
  • ES115166A1 - A new procedure for the construction of the harmonic boxes of stringed instruments to give them greater sonority. : en es
  • US1733369A - Metering panel : en
  • US1733919A - Chair : en
  • AU1874929A - Improvements relating to centrifugal apparatus forthe recovery of vapours fromthe air drawn off from chromium baths : en
  • US1733546A - Windshield cleaner : en
  • CA294290A - Wireless receiving aerial system : en fr
  • US1733360A - Upshot pipe ripper : en
  • US1733493A - Bituminous emulsion : en
  • US1733939A - Bottle closure : en
  • CH136002A - Bed. : de en
  • DE485413C - Bowling alley : de en
  • US1733269A - Automobile securing means for freight cars : en
  • US1733768A - Process of condensing organic compounds by means of aluminum chloride : en
  • US1733723A - Abrasive disk : en
  • US1733172A - Collapsible support : en
  • ES115153A1 - A procedure for gluing fast, cold vulcanizable patches for wheels of cars, trucks, bicycles and motorcycles. : en es
  • CH136036A - Method for the preparation of vanillin. : de en
  • US1733991A - Baby shoe : en
  • PL11035B1 - The method of closing paper bags made of several layers of paper. : en pl
  • DE485446C - Support clamp for electrical overhead lines : de en
  • DE471454C - Process for the production of folded tubes : de en
  • CA294284A - Apparatus and method for making metal wool : en fr
  • CA294251A - Apparatus for applying labels to bottles : en fr
  • DE485471C - Hydraulic braking device for motor vehicles : de en
  • DE485635C - Dust pump with multiple air inlet : de en
  • PL10987B1 - : en pl
  • USD79689S - Charles henry : en
  • US1733465A - Wing heater for aeroplanes : en
  • CH136141A - Circuit for supplying two or more anodes working in parallel to one or more rectifiers or equivalent devices from special secondary windings of a common transformer. : de en
  • US1734027A - Flow-control fitting : en
  • US1733507A - Dental articulator : en
  • CH136207A - Box closure. : de en
  • CH136244A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • US1733246A - Display bracket : en
  • US1733188A - Retaining-valve device : en
  • US1733224A - Brake-testing device for vehicle wheels : en
  • US1733252A - Rotary printing machine : en
  • US1733990A - Feed-water heater : en
  • USD79730S - Design for a dress : en
  • US1733320A - Device for dimensionally gauging objects : en
  • US1733644A - Water-tube boiler : en
  • US1733249A - Speaying mechanism foe dishwashing machines : en
  • US1733792A - Combustion apparatus : en
  • US1733875A - Fruit-juice pressure control : en
  • AU1844829A - Fire spark arrester : en
  • CH136285A - Process for the preparation of a new dye. : de en
  • US1733169A - Frame for buildings : en
  • USD79744S - Design fob a clock case : en
  • US1733475A - Conduit and circuit-grounding fitting : en
  • US1733787A - gamble : en
  • US1733594A - Method of manufacturing centers : en
  • US1733859A - Furniture-leg attaching piece : en
  • ES115202A1 - Procedure for obtaining a purgative of expectorant properties. : en es
  • FR35048E - : fr
  • GB321099A - Improved construction of device for holding swing mirrors, windows and the like in adjusted position : en
  • BE363764A - : en fr
  • CA294255A - Scooter braking mechanism : en fr
  • DE485299C - Vehicle steerable in both directions : de en
  • CH136153A - Slider contact device for electrical appliances, in particular for variable resistors for T. S. F. : en fr
  • FR668072A - Bobbin for braiding machine and bobbin lace making : en fr
  • US1733470A - Electric socket : en
  • US1733920A - Haircloth loom : en
  • ES115160A1 - A machine to fill matchboxes. : en es
  • FR668184A - Improvement in the use of carbon inks for multiple prints : en fr
  • GB321147A - Improvements in or relating to switchgear for operating systems of electric lighting in railway carriages and other vehicles : en
  • DK41015C - Tone filter with Disinfection device for Phones. : da en
  • FR668102A - Process for the production of lubricating and insulating oils : en fr
  • FR668469A - Device applicable to machine tools, agricultural or other machines in order to make them easily transportable : en fr
  • PL11067B1 - The way in which gases are absorbed by bodies. : en pl
  • USD79778S - Design fob a goblet ob similab abticle : en
  • CA294296A - Inlaid linoleum : en fr
  • ES115058A1 - Improvement in the manufacture of footwear. : en es
  • CA294279A - Hygrometer : en fr
  • CH136034A - Diaphragm for electrolytic cells. : de en
  • US1733150A - Soap : en
  • US1733388A - Desk accessory : en
  • US1733899A - Combination top for gas ranges : en
  • DE485151C - Procedure for checking and measuring the incandescent lamp vacuum : de en
  • CA294204A - Safety signal for electric flat-irons : en fr
  • DE485314C - Process for the preparation of naphthanthraquinone-peri-dicarboxylic acid : de en
  • USD79741S - mtiller : en
  • PL11030B1 - The method of obtaining tannins from acid tar, obtained by refining petroleum products with sulfuric acid, from bituminous shale, from tar, from brown coal and similar materials. : en pl
  • US1733691A - Press stud : en
  • US1733838A - Tray : en
  • US1733996A - Steam condenser : en
  • CH136203A - Half case for cutlery display. : de en
  • DE484874C - Coloring and fixing agents for photographic prints : de en
  • DE485375C - Type arrangement for note typewriters : de en
  • DE485555C - Ceiling hook for hanging up lighting : de en
  • ES115074A1 - A procedure and devices for obtaining the synchronous running between cinematographic photographs in series and corresponding sound sequences. : en es
  • FI12710A - This measure is based on the price of the return price. : en fi
  • CA294234A - Shoe : en fr
  • CH136161A - Protective device for power distribution systems. : de en
  • CH136276A - Process for the preparation of a valuable vat dye. : de en
  • US1733139A - Cupola furnace : en
  • AU1712428A - Apparatus for use in coating cheese with paraffin wax or the like, and in other analogous operations : en
  • US1733830A - Film take-up device : en
  • CH136003A - Furniture with a device for adjusting part of the same in height. : de en
  • DE485508C - Antenna device : de en
  • US1733472A - Typewriting machine : en
  • US1733985A - Interlocking system for railroads : en
  • US1733331A - Safety vehicle body : en
  • US1733888A - Thermostatic oil-control valve : en
  • US1733303A - Index or file : en
  • FR35025E - : fr
  • CH136288A - Method of making a waxy body. : de en
  • CH136098A - Electric soldering iron. : en fr
  • CH136178A - Device for attaching the tooth body to support plates in artificial teeth. : de en
  • PL11017B3 - A method of producing smokeless, hunting and exercise ashes. : en pl
  • USD79768S - Design fob an airplane : en
  • US1733268A - Production of side-chain halogen substitution products of aromatic : en
  • US1733238A - Binder : en
  • CA294285A - Finned tube : en fr
  • US1733970A - Towel bar : en
  • CH136258A - Process for the preparation of a nitrogen-containing derivative of the anthraquinone series. : de en
  • DE485178C - Drum extractor for removing substances suspended in liquids : de en
  • US1733944A - Secondary cell and parts thereof : en
  • AU1853329A - Improvements in or relating to apparatus forthe roasting or sintering of ores andthe like : en
  • CA294220A - Golf ball cleaner : en fr
  • US1733314A - Seed-treating apparatus : en
  • US1733438A - Stencil : en
  • CA294299A - Phonograph : en fr
  • CH136075A - Safety device for firearms. : en fr
  • CH136226A - Control valve for air brakes. : de en
  • ES115127A1 - A procedure for the manufacture of diphenyl. : en es
  • ES115210A1 - An arrangement of the intake and exhaust ports in the walls of the cylinders of piston machines. : en es
  • DE471946C - Magnetic-thermal overcurrent relay : de en
  • US1733874A - Battery charger : en
  • US1733730A - Carburetor : en
  • CA294327A - Railway draft rigging : en fr
  • US1733661A - Centrifugal casting : en
  • DE485557C - Spin dryer : de en
  • FR668394A - Improvements to devices for clarifying liquids : en fr
  • FR668454A - Masonry machine : en fr
  • CH135995A - Process for producing a heating gas and apparatus for carrying out this process. : de en
  • FR668096A - Special vessel for the rescue of sunken or wrecked hulls : en fr
  • FR668317A - Device for controlling various devices or components placed on a motor vehicle : en fr
  • FR668450A - gin for kapok : en fr
  • GB321117A - A new or improved method of freezing fish : en
  • DE485323C - Process for the preparation of acidic wool dyes of the naphthostyril series : de en
  • FR668066A - Process for the treatment of complex ores of minerals and substances and mixtures of metalliferous substances containing zinc : en fr
  • US1733286A - Fluid transmission : en
  • US1733687A - Gauge for disk grinders : en
  • FR34906E - : fr
  • BE363830A - : en fr
  • ES115188A1 - An improvement in paper packaging. : en es
  • DE485171C - Camera automatically moves into the position of use when opened : de en
  • FR668124A - Compressed material manufacturing process : en fr
  • GB292957A - : en
  • GB312903A - Rocking joints for axle or shaft ends, particularly for differentials and universal joints upon motor-vehicles : en
  • FI12687A - Ledförbindelse, briskly avsedd för lösbladspärmar : en fi
  • US1733298A - Method for decreasing the toxic action of cocaines : en
  • DE485490C - Arrangement of the shaker device for the electrodes of electrical gas cleaning systems : de en
  • DE485456C - Furnace used for heat treatment of materials, especially for roasting ores : de en
  • US1733447A - Production of ice colors : en
  • CH136248A - Process for the preparation of 1,4-di (benzoylamino) anthraquinone. : de en
  • FR668129A - Transmission mechanism, more particularly for controlling pushers or the like of mechanically loaded grids : en fr
  • GB305981A - : en
  • GB320984A - Improvements in machines for removing threads from fabrics : en
  • USRE17475E - campbell : en
  • US1733488A - Down-draft kiln : en
  • FR668364A - Gear shift mechanism for motor vehicles : en fr
  • FR668438A - Improvement brought to the embroidery process called: application : en fr
  • US1733487A - Shoe rack : en
  • US1733909A - Hydrogenation of naphthalene : en
  • US1733255A - Paper-box-making machine : en
  • US1733393A - Removal of caustic soda soluble substances from cellulose-containing materials : en
  • US1733976A - Automatic train-control system : en
  • DE485067C - Vacuum cleaner mouthpiece with the air flow interrupter wheel set in rotation by the air flow : de en
  • US1733432A - Regulator valve : en
  • US1733466A - Trouble-indicating system : en
  • US1733155A - Safety switch : en
  • ES114039A1 - A motor of explosion. : en es
  • US1733274A - Filling-pipe cap : en
  • PL10984B1 - Machine for stretching and smoothing leather. : en pl
  • US1733440A - Method of isolating alcohols or phenols from mixtures : en
  • USD79748S - Design for a clock case : en
  • FR668207A - Automatic fire extinguisher : en fr
  • FR668435A - Improvements in apparatus for the treatment of various substances and more particularly for heating and drying pasty masses : en fr
  • GB321056A - Improvements in weighing scales : en
  • FR668057A - Apparatus for chemical reactions : en fr
  • GB321095A - A draught excluder for doors : en
  • FR668264A - Foundry sand : en fr
  • GB321068A - Apparatus for the manufacture of wire netting : en
  • US1733518A - Woodworking machine : en
  • US1733686A - Tie fob cosrcbete fdams : en
  • DE484987C - Device for the production of heat dissipation bodies : de en
  • DE485698C - Mobile piece loader : de en
  • DE485461C - Hand straw press : de en
  • DK41012C - Rod system for connection between piston rod and crank in power machines and similar machines with reciprocating movement. : da en
  • GB321098A - Improvements in or relating to sound amplifiers for gramophones : en
  • DE485061C - Process for the production of water-impermeable, pliable bronze papers : de en
  • CH136119A - Device for the automatic control of compressors driven by internal combustion engines. : de en
  • US1733649A - Container : en
  • CA294228A - Ventilating system : en fr
  • PL10976B1 - Knitting machine for multi-thread baggy fabrics. : en pl
  • US1733733A - Shoe and cushioning member or middle sole therefor : en
  • PL11007B3 - The method of obtaining hydrogen. : en pl
  • US1733149A - Signal system : en
  • CA294235A - Two cycle internal combustion engine : en fr
  • ES115198A1 - A mixed procedure, mechanical and manual, of rope manufacturing. : en es
  • FR668084A - Process for stabilizing supersaturated thiocarbanilide solutions : en fr
  • FR668109A - Improvements in the treatment by impregnation of products obtained from natural or artificial fibers, such as paper, cardboard, natural or artificial silk, fabrics and the like : en fr
  • FR668309A - Hardened cardboard and metal housing for explosion engines : en fr
  • GB305213A - Improvements in or relating to feeding grippers of two revolution machines : en
  • FR668380A - Progressive clutch with combined gear change : en fr
  • FR668293A - Improvements to joints and elastic supports : en fr
  • US1733767A - Device for practicing golf strokes : en
  • US1733668A - Carburetor : en
  • PL11060B1 - Multi-cylinder pump. : en pl
  • US1733630A - Method of and means for producing synthetic timbre effects : en
  • US1733883A - Cotton-spraying machine : en
  • USD79779S - Island : en
  • CH136021A - Electrical device on tissue duplicating machines for automatic control of the tissue edge run. : de en
  • CH136116A - Lifting gear in which two different speeds can be achieved with just one motor. : de en
  • US1733765A - Building construction : en
  • BE364043A - Method and device for making cuts in phonogram carriers made of steel wires : en fr
  • FR668198A - Improvements in taximeters : en fr
  • GB295323A - Pile fabric and method and apparatus for making the same : en
  • GB320944A - Improvements in or relating to wireless receiving circuits and thermionic valves therefor : en
  • GB321133A - Improvements in patterning devices for knitting machines : en
  • CH136044A - Process for the preparation of 1,4-diamino-2,3-dichloroanthraquinone. : de en
  • US1733512A - Conduit broach : en
  • US1733580A - Telephone system : en
  • US1733651A - Apparatus for treating petroleum oils : en
  • US1733697A - Edible nut and process of providing the same : en
  • US1733614A - Subharmonic frequency producer : en
  • DE485491C - Hollow step partition wall for two-part guide discs of steam and gas turbines : de en
  • US1733675A - Bolster : en
  • US1733502A - Vacuum-operated gear shifter : en
  • US1733930A - Bumper for vehicles : en
  • DE485031C - Suspension device for bicycles : de en
  • DE485260C - Oil switch : de en
  • DE485489C - Process for sucking off all kinds of liquids, especially for filtering hot and saturated solutions, without lowering their temperature : de en
  • US1733133A - roseman : en
  • US1733361A - Outboard marine motor : en
  • US1733456A - Beater for agitating stock : en
  • US1733610A - Nonmetallic paving block and method of manufacturing the same : en
  • BE363890A - : en
  • CA294202A - Shock loader : en fr
  • DE485572C - Counting machine for bills, especially for banknotes : de en
  • ES115071A1 - A procedure for the manufacture of a depilatory. : en es
  • GB321161A - Improvements in the production of highly halogenated derivatives of pyranthrone : en
  • DE485409C - Workpiece holder when grinding inclined surfaces : de en
  • FR668292A - Improvements to t devices. s. f. : en fr
  • US1733478A - Bubble blower : en
  • US1733779A - Fabricated wall support : en
  • DE485363C - Bumper compensation for radial engines : de en
  • ES115078A1 - A marine engine and propeller system of grouped elements. : en es
  • FR34980E - : fr
  • GB296347A - Improvements in and relating to methods of and apparatus for storing alkali and other readily oxidizable metals : en
  • US1733660A - Wireworking mechanism : en
  • CH136264A - Process for the preparation of a valuable vat dye. : de en
  • DE485604C - Electrostatic speaker : de en
  • FR35047E - : fr
  • FR668225A - Massage and shower device : en fr
  • GB305162A - Improvements in and relating to saxophones : en
  • CH136035A - Process for the preparation of an oxythionaphthene. : de en
  • US1733721A - Carnie b : en
  • PL11021B1 - A sifter with screens that perform mutually opposite reciprocal movements. : en pl
  • PL11059B1 - Device for suction and delivery of air or other gases. : en pl
  • US1733340A - Thermostatic gas cut-off for hot-water boilers : en
  • US1733128A - Locking device for automobiles : en
  • US1733335A - Electrolyte-control cartridge : en
  • DE485502C - Device to accelerate the glowing process in wire glowing ovens, in which the glowing pots are subdivided : de en
  • FR34964E - : fr
  • US1734019A - Metallic packing : en
  • FR668142A - Process for the production of artificial materials : en fr
  • FR668332A - Copper and silicon alloy : en fr
  • FR668485A - Transmission Mechanism : en fr
  • GB307478A - Improvements relating to vertical retorts for the production of gases : en
  • CA294328A - Friction shock absorbing mechanism : en fr
  • US1733143A - Method of distillation : en
  • FR668458A - Improvements to devices for dispensing liquids : en fr
  • GB289413A - Improvements relating to fuel injection devices for internal combustion engines : en
  • GB321092A - Pistons for fluid pressure engines : en
  • FR668266A - Pipe Making Machine : en fr
  • GB321156A - Improvements in electrical point and lock detectors for railways : en
  • DE485197C - Process for the preparation of the sodium salt of tribismutyltartaric acid in solid crystallized form : de en
  • CH136247A - Process for the preparation of an aminonaphthol ether. : de en
  • CA294340A - Argon-mercury discharge tube : en fr
  • DE478496C - Ankle : de en
  • DE485085C - Process for the manufacture of electrodes for electric ovens : de en
  • FR668349A - progressive tightening lock nut formed from a single piece : en fr
  • GB307080A - : en
  • ES115132A1 - A method of packing bread cut into slices. : en es
  • FR34990E - : fr
  • GB321054A - Improvements in steam boiler with superheater : en
  • GB321407A - Improvements in and relating to the coating of metals with metals : en
  • USD79717S - Design for a powder can : en
  • US1733450A - Cooking utensil : en
  • DE474209C - Process for the production of silver-plated cutlery with reinforced support points : de en
  • DE485331C - Soil cultivation machine, the tools of which are moved through the soil transversely to the direction of travel by means of chain drives : de en
  • ES114342A1 - Procedure to manufacture fabrics wider than the loom. : en es
  • FR668363A - Envelope system for advertising : en fr
  • GB320983A - Improvements in and relating to sidecars and attachments therefor : en
  • CA294216A - Core booking apparatus : en fr
  • CA294300A - Humidifying apparatus : en fr
  • CH136029A - Electrically operated tool for dehairing the hides and skins of slaughtered animals. : de en
  • CA294302A - Motion picture film : en fr
  • CH136025A - Device for sterilizing and pasteurizing milk and similar liquids. : de en
  • US1733300A - Cream-cooling device : en
  • US1733597A - Process and apparatus for making white petrolatum : en
  • US1733863A - Centerless grinding : en
  • US1733981A - Marine lamp : en
  • USD79721S - Design fob a bottle ob similab abticle of manttfactttbe : en
  • CA294329A - Lifting jack : en fr
  • US1733416A - Sealing device for shafts : en
  • US1733885A - Vehicle signal device : en
  • US1733898A - Braking engine : en
  • FR668416A - Improvements in apparatus for disseminating material in highly divided form and in powder form : en fr
  • GB320942A - Improvements in and connected with apparatus for forming the depolarising element of primary electric cells : en
  • US1733295A - Apparatus for polishing plate glass : en
  • AU1880229A - Improved automatic starting and stopping attachment for talking machines : en
  • DE485180C - Shedding device for hand loom : de en
  • DE485372C - Inking unit for platen printing presses : de en
  • GB321119A - Improvements in or relating to plows : en
  • CH136068A - Method and device for the production and reproduction of optical sound films. : de en
  • AU1624028A - Improvements in or relating to refrigerating systems and methods of manufacturing and transporting thesame : en
  • DE485252C - Feeding device for mobile belt conveyors : de en
  • AU1646928A - Combined digging and spraying device : en
  • CA294273A - Adjustable top for type cabinets : en fr
  • CA294294A - Control mechanism : en fr
  • FR35013E - : fr
  • FR668275A - Trawl pocket protection device : en fr
  • GB320977A - Improved means for enabling the landing or despatching of aeroplanes to be effected where sufficient open ground is not available : en
  • DE485297C - Camera automatically moves into the position of use when opened : de en
  • CA294219A - Filamentless tube lamp : en fr
  • US1733719A - Handle for pot covers : en
  • US1733111A - Beverage dispenser : en
  • DE485369C - Vertical tube multi-pressure boiler with separate riser and downpipes, which are swept one after the other by a closed flow of heating gas while deflecting : de en
  • AU1647228A - Improvements in incandescent electric lamp sockets : en
  • DE485501C - Clamping device for carbonless accounting : de en
  • CA294205A - Electro-magnetic wet separation : en fr
  • CH136165A - Rotary magnet for adjustment angles below 90º. : de en
  • CH136241A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • GB321059A - Improvements relating to grids used for sterilising soil by steam impregnation : en
  • FR668192A - Time delay device for electromagnetic relays : en fr
  • FR668263A - Device for keeping doors ajar : en fr
  • FR668487A - Method of refrigerating a liquid in a gas and apparatus for carrying out this method : en fr
  • CH136279A - Process for the preparation of a valuable vat dye. : de en
  • DE485267C - Standing chamber furnace for the production of gas and coke : de en
  • DE485600C - Perfume vaporizer : de en
  • DK40991C - Jack, especially for Automobiles. : da en
  • FR668220A - Transport device : en fr
  • FR668448A - Improvements to loading devices for liquid sprayers for vineyards : en fr
  • DE485487C - Process and device for chroming wide-ranging piece goods : de en
  • DE485563C - Circuit for microphones with local power source : de en
  • DE483513C - Device for achieving a liquid-gas mixture of a certain final temperature : de en
  • CH136200A - Cinematographic projection apparatus, in particular for advertising purposes. : de en
  • DE485629C - Castors for roller seats on row boats : de en
  • ES115112A1 - A procedure for the manufacture of rubber footwear. : en es
  • FR668404A - Gardening tool : en fr
  • GB300961A - Improvements in or relating to the decomposition of raw phosphates : en
  • CH136242A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • US1733399A - candee : en
  • US1733912A - Reamer : en
  • GB320999A - Improvements in or relating to television : en
  • GB321020A - Improvements relating to the mounting of tables, especially in mangles : en
  • US1733845A - Wheeled conveyer : en
  • US1733856A - Animal trap : en
  • PL11004B1 - Method and device for making concrete piles. : en pl
  • US1733803A - Display box : en
  • DE485192C - Hydraulic sausage filling machine : de en
  • FR668231A - Improvements to starting devices for motors : en fr
  • DE485511C - Ferrous metal object intended for electrical use : de en
  • GB310878A - Improvements in or relating to multiple stage steam power plant : en
  • ES115081A1 - A useful tool. : en es
  • FR34992E - : fr
  • AU1974529A - Method of vulcanizing rubber andthe like : en
  • CH136250A - Process for the preparation of an o-chloroacetoacetanilide sulfonic acid. : de en
  • DE484264C - Hollow cable for high voltage overhead lines : de en
  • DE485685C - Coupling between semi-trailer and trailer : de en
  • GB310498A - Improvements relating to tobacco pipes : en
  • ES114502A1 - A sheet paper dispenser box applicable to all kinds of substances in sheets. : en es
  • GB321027A - Improvements in and connected with coil driven loud speakers : en
  • BE361512A - : en
  • GB292960A - Improvements in and relating to automatic reclosing circuit breaker systems : en
  • GB320973A - Improvements in gramophones or disc talking machines : en
  • DE485401C - Map holders, in particular for motor vehicles : de en
  • DE474208C - Process for the production of silver-plated cutlery with reinforced support points : de en
  • DK40988C - Device for the protection of lubrication bearings and oil bushings, in particular for axles on rail vehicles. : da en
  • FR668421A - Device for filling bags : en fr
  • GB321018A - Improvements in and relating to footballs, netballs and other similar balls, and to inflatable bladders for such balls : en
  • US1733138A - Cupola furnace : en
  • CH136077A - Method for machining opposing surfaces of a workpiece clamped on a rotatable work table and device for carrying out the method. : de en
  • US1733332A - Wall structure for gondolas or the like : en
  • GB321423A - Improvements in the manufacture and production of artificial compositions and articles made therefrom : en
  • ES114803A1 - Improvements introduced in straw shaker-screens for threshing machines. : en es
  • DE478419C - Cooling device for motor pumps : de en
  • FR35035E - : fr
  • FR668143A - Motor vehicle upgrades : en fr
  • GB321063A - Improvement connected with wire mattresses : en
  • DE485410C - Balancing device on grinding wheels : de en
  • ES113511A1 - Amplifier improvements. : en es
  • ES115117A1 - An improvement in the devices to dry the hair. : en es
  • DE485123C - Process for the production of paper-insulated telephone cables : de en
  • DE485554C - Talking machine with electric motor and clockwork drive : de en
  • DK40981C - Device for milking machines. : da en
  • ES114801A1 - Procedure for the disintegration of crude phosphate. : en es
  • GB321206A - Improvements in or relating to electric protective systems and apparatus for use therewith : en
  • US1733183A - Feed-valve device : en
  • FR34958E - : fr
  • FR35036E - : fr
  • US1733288A - Pistol-grip wrench : en
  • US1733927A - Votive stand : en
  • FR35015E - : fr
  • FR668379A - New fabric : en fr
  • FR668460A - Steamship thruster : en fr
  • CH136063A - Multi-motor drive on crepe paper machines. : de en
  • FR668125A - Varnishes containing soluble cellulose compounds : en fr
  • US1733510A - Staticometer : en
  • FI12708A - The Dutch : en fi
  • FR34987E - : fr
  • FR668268A - Long haul mining locomotive, with electric accumulators : en fr
  • CH136179A - Uterine protection cap to protect the organ with free drainage of secretions. : de en
  • FI12694A - Anordning for the operation of locomotives : en fi
  • DE485676C - Process for obtaining a mixture of tasteless and odorless phosphatides, sterols and oil : de en
  • ES114770A1 - Improvements in electricity conductors. : en es
  • FR35026E - : fr
  • GB321051A - Improvements in the construction of combined manger and water-trough structures : en
  • GB301481A - Improvements in drilling or like machine tools : en
  • US1733795A - Rod for use in arc welding or cutting : en
  • FI12698A - Isolationsmaterial och förfaringssätt för framställning av detsamma : en fi
  • DE472161C - Device for setting the embroidery pattern on the automatic single-needle embroidery machine : de en
  • DE485212C - Contact protection-safe, hinged socket for electric festoon lamps with the power supply interrupted by the opening movement : de en
  • ES113644A1 - A straight or layered multi-pronged nasal stylet. : en es
  • GB300546A - Improvements in and relating to machine guns and other automatic firearms : en
  • DK40993C - Trigger device for quick release of housed cattle and horses in fire and similar cases. : da en
  • US1733570A - Flotation process : en
  • US1733578A - Brake-drum-truing tool : en
  • US1733625A - Lantern : en
  • US1733882A - Method of and apparatus for mounting filaments : en
  • CH136206A - Protectors for labels and inscriptions. : de en
  • CH136252A - Process for the preparation of a nitroarylazodiarylamine. : de en
  • CH136257A - Process for the production of a new dye. : de en
  • US1733671A - Runner blading and method of forming the same : en
  • US1733680A - Form-retaining device for gloves : en
  • US1733725A - Glider : en
  • BE363506A - Rocking horse : en fr
  • FR668261A - Device for the production of fire extinguisher foam : en fr
  • PL11024B1 - Electrodynamic magnetic system for microphones, speakers or similar devices. : en pl
  • US1733522A - Apparatus for refining metals : en
  • ES115189A1 - Improvements in electrical welding by resistance of iron or steel plate pipes, as well as in other hollow objects of difficult internal access. : en es
  • ES115219A1 - Installation to produce continuous movement by means of the forces of water, weights and air. : en es
  • FR668347A - Bumper mud : en fr
  • FR668431A - Improvements in nozzles : en fr
  • GB321111A - Check valves for volatile liquids : en
  • GB321116A - Improvements in or relating to chain wrenches : en
  • US1733622A - Process for making mixed water gas and coal gas : en
  • DE485692C - Lowering device for shop windows provided with blinds or the like, which is triggered automatically if the window panes are damaged : de en
  • US1733688A - Motor vehicle : en
  • US1733928A - Aircraft : en
  • ES2U - Pill, block or piece of soap that has embedded pliers to hold the clothes and blue bag. (Machine-translation by Google Translate, not legally binding) : en es
  • GB321028A - Improvements in packages for medicated or other articles : en
  • GB321169A - Improvements in methods of and apparatus for drying or heating or cooling : en
  • US1733176A - Advertising device : en
  • FR34979E - : fr
  • GB307052A - Numbering machines : en
  • GB320949A - Improved milk bottle cleaning brush : en
  • US1733113A - Tobacco pipe : en
  • ES115105A1 - Improvements in the stoves or kitchens with heat accumulator. : en es
  • ES115135A1 - Procedure for the manufacture of rubber sandals. : en es
  • US1733197A - Tobacco pouch : en
  • US1733640A - Tackle block : en
  • DK41004C - Procedure for the manufacture of shafts in loose soil or in water and a device intended for that purpose. : da en
  • GB321082A - Improvements in and relating to saxophones : en
  • US1733731A - Oil can : en
  • CH135992A - Apparatus for purifying the air. : en fr
  • US1733148A - Combined wire stretching and twisting device : en
  • US1733225A - Mixing and blending apparatus : en
  • US1733350A - Animal trap : en
  • AU1633328A - Improvements in and connected withthe manufacture of nails andthe like : en
  • CA294242A - Scrubber, washer and drier for floors : en fr
  • CA294214A - Valve tool : en fr
  • US1733174A - Poration : en
  • US1733193A - Antiskid cross chain for vehicle wheels : en
  • USD79775S - Design fob a chimney cap : en
  • PL10978B1 - Foldable bed. : en pl
  • PL10991B1 - Plug for plucking the hop roots. : en pl
  • PL11025B1 - Method of obtaining triple fertilizers from potassium and pyrophosphates of potassium. : en pl
  • CH136062A - A method of manufacturing large-capacity paper bags and a bag obtained according to this process. : en fr
  • ES115187A1 - Coil for submarine cables. : en es
  • FR668366A - Purge valve : en fr
  • US1733147A - Method and means for dyeing and otherwise processing rayon : en
  • US1733474A - Boiler furnace : en
  • DE485560C - Line-up device for folders with a tiltable support piece for the line-up tubes and for the foldable, insertable locking bracket : de en
  • FR668078A - Manufacturing process of azines dyes : en fr
  • GB321187A - Improvements in or relating to the manufacture of insulating oils : en
  • DE485210C - Arrangement for complete de-energization of electrical power generators : de en
  • GB320813A - Improvements in and relating to time controlled and operated electric switches : en
  • DE485389C - Control of electric motors with brush adjustment : de en
  • ES115075A1 - Lattice for closed buildings or enclosure. : en es
  • ES115226A1 - Closing arrangement for hunting shotguns. : en es
  • FR668217A - Improvements to starting devices for combustion engines : en fr
  • PL11036B1 - Device for dispensing coins. : en pl
  • US1733726A - Multicontainer freight car : en
  • USD79732S - Glenn e : en
  • CH136280A - Process for the preparation of a vat dye. : de en
  • FR35050E - : fr
  • CA294277A - Multi-office telephone system : en fr
  • DE485464C - Fuel distribution line for several fuel valves fed by a common pump and controlled by the fuel pressure : de en
  • FR668322A - New screen for cinematographic or photographic projections in bright light : en fr
  • FR34935E - : fr
  • FR668130A - Nozzle device for mechanically loaded hearth grates : en fr
  • FR668304A - Device for drying the atmosphere of humid rooms : en fr
  • CH136282A - Process for the preparation of a derivative of benzanthrone-peri-dicarboxylic acid anhydride. : de en
  • US1733975A - Internal-combustion engine : en
  • US1733962A - Processes of manufacturing yeast : en
  • CH136275A - Process for the preparation of a valuable vat dye. : de en
  • DK40990C - Machine for picking up Runkelroer. : da en
  • US1733384A - Vacuum-cleaner nozzle-adjusting means : en
  • US1733727A - Wheel : en
  • CH135989A - Adjustable trench jack. : de en
  • CH136254A - Process for the preparation of an o-oxyazo dye. : de en
  • DE485347C - Machine for sanding the edges of Schroetlingen, especially stiff toe caps for footwear : de en
  • DE485424C - Image with moving eyes : de en
  • SU23635A1 - Instrument for measuring the volume expansion of water-swelling bodies : en ru
  • US1733782A - Compressor : en
  • CH136272A - Process for the preparation of a valuable vat dye. : de en
  • US1733989A - Feed-water heater : en
  • CA294230A - Stove pipe hanger : en fr
  • CA294206A - Radio telephone signalling : en fr
  • CA294197A - Water closet ventilator : en fr
  • CH136155A - Device for the automatic control of switching processes etc. : de en
  • BE364060A - : en
  • CA294212A - Method of applying rails and track spikes therefor : en fr
  • CH136281A - Process for the preparation of a derivative of benzanthrone-peri-dicarboxylic acid anhydride. : de en
  • FR668064A - Method and apparatus for performing chemical reactions under pressure : en fr
  • GB309017A - Process for producing a liquid- and moisture-proof transparent and flexible material : en
  • GB320993A - Television system incorporating transmitting and receiving apparatus with cathode rays : en
  • DE485296C - Process for the impregnation of objects made of metals or other suitable materials with aluminum or aluminum alloys : de en
  • CH136001A - Knife cleaning device. : de en
  • CA294200A - Apparatus for projecting kinematograph pictures and colours : en fr
  • PL10982B1 - Cross to hospital rooms. : en pl
  • PL11009B1 - Single-stage steam turbine. : en pl
  • US1733531A - Sight-contkolled gunnery system : en
  • US1733700A - Recovery of vanadium : en
  • US1733728A - Crate for handling hollow tile or the like : en
  • CA294231A - Floor polisher : en fr
  • FR668352A - Fast running heavy oil engine : en fr
  • US1733330A - Billing-machine aligner : en
  • US1733738A - Collar stiffener : en
  • CH135987A - Process for providing a base with a metal coating. : de en
  • CH135994A - Water gas generator for the gasification of fine-grain bezw. dusty fuel in uninterrupted operation. : de en
  • CH136060A - Process for the production of coatings on metals. : de en
  • BE363891A - : en
  • FR667776A - : fr
  • GB320938A - Improvements in or relating to telephone systems : en
  • PL11008B1 - The method and device for the production of fabrics with hair. : en pl
  • CH136245A - Process for the preparation of an arylaminonaphthalene derivative. : de en
  • FR668159A - Cosmetic excipients : en fr
  • GB321024A - Improvements in and relating to garments for personal wear : en
  • US1733473A - Glass-forming machine : en
  • CA294297A - Scale bearing : en fr
  • CH136022A - Clothing to protect socks in bad weather. : en fr
  • CH136103A - Cylinder grinding machine. : de en
  • DE485364C - Standing hollow cast sulfur body and method and device for its production : de en
  • ES114631A1 - A hydraulic coupling system for force transmission and gear change. : en es
  • FR34967E - : fr
  • CH136172A - Electric discharge tube. : de en
  • CH136283A - Process for the preparation of a new dye. : de en
  • US1733324A - Process and apparatus for defecating liquid : en
  • US1733341A - Composition of matter : en
  • PL10995B1 - Forest plug. : en pl
  • US1733187A - Heating system : en
  • US1733762A - Trolley wheel : en
  • CH136174A - Dimming device for the headlights of motor vehicles. : de en
  • US1733136A - Method of building levees and embankments : en
  • AU1832429A - Improvements in or relating tothe recovery of tin from ores andthe like : en
  • AU1991329A - Improvements in pocket wallets : en
  • US1733229A - Box wrapping machine : en
  • US1733544A - Steering mechanism for trailers : en
  • US1733457A - Ball-and-socket joint and packing : en
  • USD79764S - X d design for a combined traffic signal and lamp post : en
  • PL11051B1 - A kerosene lamp tank, showing the level of the flammable liquid. : en pl
  • US1733214A - Display stand : en
  • US1733652A - Window screen : en
  • US1733692A - Pneumatic pressing machine : en
  • US1733812A - Wire-feebing mechanism for arc welding machines : en
  • US1733289A - Dirigible spotlight : en
  • US1733973A - Airplane emergency flotation gear : en
  • DE485188C - Process for the representation of real green dyes of the benzanthrone series : de en
  • BE363441A - Construction elements : en fr
  • CA294248A - Fuel pump : en fr
  • FR668160A - Driving machinery made up of a piston machine and a downstream turbine powered by its exhaust steam : en fr
  • AU1758028A - Improvements in moulds for pressing talking machine records : en
  • CH136204A - Fabric for umbrellas, parachutes, kites, tent canopies and the like. : de en
  • CH136215A - Brakes for automobiles. : de en
  • CH136218A - Folding and unfolding vehicle roof. : en fr
  • ES115155A1 - Acoustic device to improve the hearing function of people who suffer from deafness. : en es
  • DE485377C - Rail fastening on cantilever girders of monorail high-speed railways with very high speeds : de en
  • CH136237A - Process for the preparation of a benzanthrone carboxylic acid. : de en
  • CA294247A - Fire alarm system : en fr
  • CH136092A - Timepiece. : en fr
  • CH136162A - Maximum current switch. : de en
  • CH136290A - Shooting glasses with adjustable sight glass. : de en
  • US1733593A - Oil burner : en
  • US1733530A - Terminal post for electric heating elements : en
  • US1733747A - Distillation apparatus : en
  • US1733756A - Inclosure for chairs, beds, and the like for taking sun baths : en
  • US1733869A - Periscope for vehicles : en
  • US1733173A - Holding means and kit for signaling apparatus for disabled vehicles : en
  • US1733468A - Max raeck : en
  • US1733620A - Process of treating hydrocarbons : en
  • CH136220A - Device for guiding the roof ribs of collapsible motor vehicle tops. : de en
  • DE485368C - Steam boiler with a steam collector connected to the upper drum : de en
  • CH135993A - Device for smoothing the inner walls of concrete pipes when they are manufactured using the centrifugal method. : de en
  • CH136156A - Device for keeping a voltage constant in electrical devices. : de en
  • CH136164A - Device with indicator light indicating the blown fuse of a circuit breaker. : en fr
  • BE363939A - Improvements to fireplace fronts : en fr
  • FR668417A - Curler for permanent waves : en fr
  • FR668136A - Tunnel kiln for firing and drying ceramic products of all kinds and in particular clinker materials : en fr
  • AU1291028A - Mechanism for timing mechanical operations : en
  • US1733413A - Atomizer : en
  • DE485376C - Device for fastening the rails on concrete sleepers by means of fastening screw bolts guided in continuous, tapering holes in the sleeper : de en
  • GB321100A - Improvements relating to machines for stripping osier rods : en
  • US1733639A - Derivative : en
  • FI12686A - Underlag för strykjärn : en fi
  • CA294246A - Airplane : en fr
  • PL11011B1 - : en pl
  • CA294261A - Railway tie : en fr
  • US1733607A - Combined recorder and reproducer : en
  • DE485224C - Heater : de en
  • DE485265C - Process for the production of valuable colorings and prints on cellulose esters or ethers : de en
  • BE363929A - : en
  • DE485287C - Interchangeable suspension device for the heating resistors of electrical ovens : de en
  • DE485367C - Method and device for soaking porous bodies with carbonic acid : de en
  • DE485645C - Fumigants for insect control : de en
  • FR668345A - Device for increasing the opening of the net in trawls stretched by panels or boards : en fr
  • FR668211A - Improvements to hammer mills : en fr
  • FR668273A - Improvement in electro-acoustic devices : en fr
  • FR668330A - Method of manufacturing detectors and the product of this method : en fr
  • GB305041A - Driving mechanism for wind-screen glass-wipers : en
  • BE363462A - : en
  • CH136104A - Machine for grinding the teeth of gears and similar rotating bodies. : de en
  • AU1874329A - Improvements in fastening devices : en
  • US1733415A - William habky lawley : en
  • US1733816A - Corrugated sheet piling : en
  • AU1953329A - Improvements in or relating to devices or appliances for use inthe straining or stretching of skins, hides, pelts, orthe like : en
  • CA294196A - Sign : en fr
  • CH136000A - Cleaning device. : de en
  • CH136093A - Electrically wound timepiece. : en fr
  • PL11027B1 - : en pl
  • CA294237A - Air circulator for furnaces : en fr
  • CH136088A - Watch with bracelet. : de en
  • DE485458C - Self-collecting scales : de en
  • SU12048A1 - Elastic metal tire for carriage wheels : en ru
  • US1733119A - License-plate holder : en
  • USD79777S - Design for a plate or similar article : en
  • CH136269A - Process for the preparation of a valuable vat dye. : de en
  • US1733375A - Manufacture of stitch-down shoes : en
  • US1733983A - Amplifying device for radio apparatus : en
  • US1733862A - Air-preheating attachment for furnaces : en
  • FR668326A - Improvements in high pressure liquefied or compressed gas cylinders, and in particular in powder fire extinguishers : en fr
  • FR668441A - Device for electric annealing or other heat treatment of metal products : en fr
  • GB321034A - Improved process for dyeing cellulose acetate silk in fast black shades : en
  • AU2325929A - Oscillation generator and method : en
  • BE363444A - Herbicide enhancements : en fr
  • DK41002C - Post for Bottle Closers. : da en
  • GB321035A - Improvements in suspension apparatus for aeroplanes and other vehicles : en
  • DE484593C - Molding machine with molding box carrier and model drawing device, in which the molding box is automatically lifted by a device from its carrier and moved after the model drawing : de en
  • ES114952A1 - Special self-propelled wagon of multiple cranes of unique control for the placement and mechanical separation of mounted track elements. : en es
  • FI12705A - Sinkers y.m.s. nostohara : en fi
  • GB310879A - Improvements in yarn and thread guide rollers for use in winding, reeling and other textile machinery : en
  • GB311394A - : en
  • US1733337A - Variable condenser : en
  • US1733642A - Wrench attachment : en
  • US1733480A - Lifting jack : en
  • US1733538A - Wrist-watch band : en
  • US1733855A - Car replacer : en
  • US1733946A - Rotary valve : en
  • USRE17471E - Blasting cartridge : en
  • DE473017C - Method for starting internal combustion engines : de en
  • DE485602C - Wiping device on steel plate printing presses : de en
  • DK40998C - Method and Apparatus for Continuous Purification of Gases in the Manufacture of Carburizing Agents. : da en
  • FR668067A - Ignition coils for battery ignition systems : en fr
  • GB321090A - Improvements in wire baskets used as bathroom fittings : en
  • GB301382A - Improvements in or relating to lawn mowing apparatus : en
  • CH136043A - Process for the preparation of an alkyl ether of 3'-nitro-4'-oxy-o-benzoylbenzoic acid (3'-nitro-4'-ethoxy-o-benzoylbenzoic acid). : de en
  • US1733500A - Zinc-reduction apparatus and process : en
  • US1733568A - Telephone system : en
  • DE485099C - Cultivator with multiple heads : de en
  • DE485274C - Process for the preparation of 2-oxynaphthalene-3-carboxylic acid : de en
  • CH136083A - Sound box. : de en
  • CA294346A - Product for double impregnation of wood : en fr
  • CA294312A - Classification system for pulverized materials : en fr
  • CH136033A - Filters for cleaning gases and liquids. : de en
  • DE485482C - Device for removing dust from dust-forming machines : de en
  • ES115207A1 - Material for the manufacture of imitations of fine woods and similar. : en es
  • GB321105A - Improvements in or relating to sound reproducing or transmitting instruments : en
  • PL11010B1 - A hooded distribution panel with an oil switch, bored outside or lowered and made in the form of a disconnector, : en pl
  • US1733643A - Self-adjusting device : en
  • CA294324A - Railway draft rigging : en fr
  • CH136233A - Papin's pot. : de en
  • US1733604A - Geain cleanee : en
  • CA294316A - Manufacture of elastic sheet materials : en fr
  • CH136210A - Process for the production of concrete structures and plant for carrying out the process. : de en
  • US1733159A - Device for carrying radium or radium-containing compounds : en
  • US1733312A - Geological sampler : en
  • CA294315A - Multi-unit printing machine : en fr
  • US1733673A - Rolling-member bearing with two-piece welded cage : en
  • DE485415C - Color play top for whip drive : de en
  • DE485598C - Metal film with images to be projected episcopically and with magnetically recorded sound writing : de en
  • ES114628A1 - Procedure for the manufacture of cups and other hollow glass objects. : en es
  • ES115209A1 - A motor of contrapistones with two crankshafts united by means of solid gears. : en es
  • FR668289A - Piston pump especially intended for medical users : en fr
  • FR35034E - : fr
  • FR668101A - Automatic cutting, pressing and drilling machine for the manufacture of shutters : en fr
  • US1733836A - Wire-feeding mechanism for welding machines : en
  • FR34946E - : fr
  • GB306808A - Improvements in or relating to saw blades : en
  • ES114948A1 - Impression devices and sound players. : en es
  • FR668150A - Toy spring system : en fr
  • GB315384A - Improvements in or relating to electric motors : en
  • FR35030E - : fr
  • BE363868A - DISPENSER OF FERTILIZERS AND OTHER PULVERULENT MATERIALS. : en fr
  • DE485452C - Device for creating permanent waves and normal waves in the scalp hair : de en
  • GB320995A - Improvements in or relating to bedsteads : en
  • PL11026B1 - Machine for digging up potatoes. : en pl
  • PL11057B1 - Device to prevent the untimely operation of impact fuses triggered by the collapsing of their parts. : en pl
  • US1733619A - Refining of petroleum oils : en
  • FR668321A - New undeformable and inextensible fabric and its manufacturing process : en fr
  • GB321076A - An improved cover or lid for use upon a hot water jug or like container : en
  • AU1864529A - Adjustable device for fastening and holding straps : en
  • CA294208A - Spark arrester : en fr
  • CH136110A - Lock nut. : en fr
  • US1733306A - Ironing board : en
  • FR668407A - Antennas improvements : en fr
  • DE485520C - Additional device for diathermy machines : de en
  • ES115216A1 - A regulatory provision for engines with a variable number of revolutions within wide limits. : en es
  • FR668054A - Process for the production of signs, writing characters, etc. : en fr
  • US1733166A - Chineey coepoeation : en
  • US1733367A - Carburetor : en
  • DE485232C - Dispensing valve for compressorless diesel engines, in which the valve spring is located in a special space : de en
  • DE485262C - Free jet turbine with axial admission : de en
  • FR668215A - Advanced training in elevator door control systems : en fr
  • GB320994A - Improvements relating to sound reproducing instruments : en
  • US1733116A - Fabric : en
  • CH136294A - Method for presenting a new remedy. : de en
  • PL11061B1 - Method for the production of acidylated celluloses. : en pl
  • PL11070B1 - Siphon toilet with a flap. : en pl
  • CA294225A - Process of treating waste sulphite liquors : en fr
  • CA294275A - Braking mechanism : en fr
  • US1733980A - Interlocking system for railroads : en
  • USD79690S - William j : en
  • ES115129A1 - Improvements in locks for deposit boxes. : en es
  • GB320975A - Improvements in and relating to odometers and other revolution counting and registering instruments : en
  • US1734005A - Windshield-stanchion joint : en
  • FI12711A - The way toys are made : en fi
  • FR668365A - Improvements to central heating radiators : en fr
  • FR668076A - Improvements made to the preparation of ureas, thioureas and analogous substances of the naphthalene series : en fr
  • FR668089A - Process for separating the cardioactive glucosidic compound isolated from the scilla bulb into two distinct compounds : en fr
  • PL11047B1 - Bedding device. : en pl
  • DE485209C - Interlocking device for remote-operated switches in electrical systems with two or more busbar systems : de en
  • DE485467C - Quick-closing device for shut-off devices : de en
  • DE485631C - Method for expanding fresh or salted daerme : de en
  • ES115055A1 - Improvements in the thermal machines equipped with conical valves, of conical type, which must undergo temperature variations, especially in the explosion engines. : en es
  • FR668403A - Automobile bumpers : en fr
  • GB321171A - A method or process for sticking or cementing leather : en
  • PL11058B1 - Plug equipped with a device for inserting green fertilizer. : en pl
  • GB296001A - Rotating wing device for increasing the carrying capacity of aeroplane wings : en
  • ES115063A3 - A device for transforming "Baranger", "Roberval" and similar balances into semi-automatic balances. : en es
  • FR34910E - : fr
  • GB321191A - Improvements in dyeing and printing : en
  • US1733682A - Car truck : en
  • US1733704A - Speed-changing mechanism : en
  • US1733201A - Machine for : en
  • US1733254A - Surface drain : en
  • US1733653A - Plate-locking mechanism for printing presses : en
  • US1733690A - Combined plug and wrench : en
  • CA294253A - Automobile headlight : en fr
  • ES113634A1 - Improvements in the molding of concrete pipes and similar ones. : en es
  • FR668158A - Device for attaching flowers or other patterns to the back of the garment : en fr
  • PL11053B1 - A method of obtaining organic substances containing phosphorus from plants, especially oilseeds or their marc. : en pl
  • US1733273A - Wrench : en
  • US1733559A - Sealed gasoline fill box : en
  • US1733974A - Variometer : en
  • US1733587A - Bridge element : en
  • US1733998A - Method of packing loose particles of food : en
  • CH136074A - Question and answer game. : de en
  • DE485200C - Steam hot air system : de en
  • DE485380C - Piezoelectric crystal element : de en
  • GB294943A - Vessels for containing gas under pressure consisting of two or more pressure vessels inserted into one another : en
  • GB321163A - Method of fixing staybolts to boiler and the like walls : en
  • CH136268A - Process for the preparation of a valuable vat dye. : de en
  • GB303904A - Improvements in and relating to controlling devices for spring suspensions for vehicles : en
  • FR34975E - : fr
  • GR2503B - SYSTEM OF LIGHT SIGNS WITH INSTANT CHANGE OF VARIOUS TEXTS. : el en
  • AU1973329A - Improvements in and relating to supports for curtains andother light articles : en
  • US1733821A - Method and means for counterbalancing shafts : en
  • PL10985B1 - Method and device for pyrogenic decomposition of light hydrocarbons. : en pl
  • US1733867A - Sewing machine and method op forming seams : en
  • US1733979A - Automobile control : en
  • ES115200A1 - Procedure for obtaining perfumed antiseptic powders. : en es
  • FR668408A - Improvements to ignition devices for internal combustion engines : en fr
  • GB320933A - Improvements in or relating to ball game apparatus : en
  • FR668429A - Shaking tables for mineral processing : en fr
  • GB320914A - Improvements in or relating to pleating devices : en
  • FR668348A - New fashion for making billboards, storefront price tags, etc. : en fr
  • GB321124A - Improvements in or relating to electric lamps for the production of ultra violet rays : en
  • US1733118A - Coal chute : en
  • US1733788A - Key-lever-pivot member : en
  • USD79735S - Glenn e : en
  • FR668126A - Improvements to devices for controlling the air intake in mechanically loaded grilles : en fr
  • FR668334A - Improvements to electrolytic capacitors : en fr
  • ES114814A1 - Simultaneous manufacturing process of aluminum oxide and carbonic acid. : en es
  • US1733162A - Eccentric press : en
  • USD79767S - Design foe : en
  • GB309991A - Improvements relating to photographic roll films or pack films : en
  • US1733437A - Rock-drilling apparatus : en
  • USD79733S - Glenn e : en
  • FR668333A - Device for varying the resistance or reactance in an electrical circuit : en fr
  • FR668489A - Improvements to devices for separating palm fruits from bunches or stems : en fr
  • DE485562C - Device for coupling and uncoupling of railway vehicles and similar vehicles : de en
  • DK40994C - Device for hand grenades for test and practice use. : da en
  • ES115173A1 - A process for treating simple ethers and cellulose compounds. : en es
  • FR668168A - Method of preventing motor vehicles from accidentally stepping onto sidewalks : en fr
  • PL10988B1 - Method of chemical soldering of metals. : en pl
  • US1734009A - Fuel-pump drive : en
  • CH136080A - Device for displaying measured values with the aid of a light source. : de en
  • DE485417C - Manufacture of toy tin locomotives : de en
  • DK41006C - Coupling device for generating electric alternating currents of any high frequency. : da en
  • FR35020E - : fr
  • FR668423A - Valve for water pipes and its control device : en fr
  • US1733339A - Mop : en
  • US1733402A - clark : en
  • CA294217A - Purchase voucher : en fr
  • CA294295A - Multi-frequency circuit-breaker control and protective system : en fr
  • CH136170A - Multi-phase hot cathode rectifier. : de en
  • US1733364A - Spring member : en
  • US1733866A - Process of forming electrodes : en
  • US1733436A - Submarine escapement device : en
  • DE485329C - Liquid meter with a measuring vessel and a siphon that causes emptying : de en
  • GB320945A - Improvements in shop stands : en
  • GB320992A - Devices for the electrical treatment of poultry : en
  • GB321002A - Improvements in and relating to resilient suspensions for motor road vehicles and the like : en
  • US1733582A - Cooling apparatus : en
  • US1733693A - Toggle bolt : en
  • CH136284A - Process for the preparation of a new dye. : de en
  • FR668060A - Hermetic safety valves for gasoline pumps with automatic metering not visible : en fr
  • FR668122A - Device for controlling rotary levers by means of a sliding sleeve : en fr
  • USD79694S - Ing co : en
  • FR34949E - : fr
  • GB309539A - : en
  • FR668459A - Method and installation for the electrodynamic maneuvering of railway switches, signals and the like : en fr
  • US1733175A - Mechanically-operated bell : en
  • US1733203A - Yarn-compressing mechanism : en
  • US1733820A - Automatic control for centrifugal casting machines : en
  • US1733681A - Pneumatic-tire armor : en
  • PL10992B1 - Metal grinders for old-timers. : en pl
  • US1733164A - Rodney v : en
  • US1733444A - Hose-supporter gripping device : en
  • CH135998A - Fruit chopper. : de en
  • US1733703A - Centrifugal clutch : en
  • US1733783A - Photographic camera for automobiles : en
  • US1733921A - Apparatus for forming a deckel edge upon paper sheets, cards, or the like : en
  • ES115067A1 - Encryption mechanism with electrical transmission of signs. : en es
  • FI12707A - Pasteuriseringsapparat för mjölk eller andra vätskor : en fi
  • GB296021A - : en
  • GB321014A - Improvements in gramophone disc records and methods of manufacture thereof : en
  • FR34909E - : fr
  • FR668091A - Central heating system : en fr
  • GB320997A - Improvements in pistons for internal combustion engines : en
  • GB321188A - Improvements in refractory insulating brick : en
  • US1733287A - Oil burner : en
  • PL10980B1 - Anode for straightening discharge tubes and the method of its production. : en pl
  • US1733547A - Apparatus for handling glassware : en
  • US1733857A - Lime-kiln cooling attachment : en
  • CA294229A - Induction ventilator : en fr
  • CH136055A - Process for the production of a mixture of fatty acids with acids of the ricinoleic acid series (hydroxy fatty acids). : de en
  • CH136113A - Movable coupling. : de en
  • ES4U - Milk dispensing device. (Machine-translation by Google Translate, not legally binding) : en es
  • US1733618A - Piston : en
  • USD79723S - Corporated : en
  • DE485383C - Cantilevered bare wire spool with notched or slotted insulating pieces as distance protection : de en
  • ES115199A1 - Procedure for obtaining a preparation of refractive properties. : en es
  • GB305223A - Improvements relating to devices for the distillation and complete recovery of alcohol produced in baking ovens : en
  • FR668219A - Process for the manufacture of aliphatic anhydrides and more especially of acetic anhydride : en fr
  • GB320988A - An improved cabinet bedstead : en
  • FR668204A - Automatic fire extinguisher : en fr
  • FR668443A - Improvements to vessel hulls : en fr
  • FR35038E - : fr
  • US1733505A - Bridge falsework tower : en
  • US1733656A - Process for the conversion of hydrocarbon oil : en
  • CA294309A - Tank cap : en fr
  • CH136139A - Switching arrangement for generating voltages of any size and phase in circuits that carry alternating current of variable frequency. : de en
  • PL11065B1 - Method of reducing losses when transferring liquefied gases to tanks. : en pl