• USD72711S - Design for a lighting-fixture wall bracket : en
  • CA270823A - Relief valve or trap : en fr
  • GB271257A - Improvements in or relating to frame and other closed aerials : en
  • US1629812A - Apparatus for and method of screening pulp : en
  • US1629962A - Perry : en
  • US1630008A - Cone-type loud speaker : en
  • US1629906A - Stable diazo compound and process of making same : en
  • US1630242A - Carburetor attachment : en
  • CA270841A - Basket-ball throwing game : en fr
  • CA270929A - Heater : en fr
  • CA270935A - Door : en fr
  • CA271008A - Internal combustion engine : en fr
  • US1629723A - Water bag : en
  • US1630125A - Shock absorber for vehicle springs : en
  • US1629493A - Automobile body construction : en
  • US1629510A - Guard for fishhooks : en
  • US1629941A - Book rack : en
  • US1629639A - Jar closure : en
  • US1630082A - Plant and flower modeling outfit : en
  • DE444650C - Soft turn-down collar : de en
  • US1629575A - Best available cop : en
  • DE444648C - Machine for tweaking footwear with the upper leather edge turned outwards : de en
  • DE444654C - Device for picking up and conveying debris when driving routes : de en
  • CA270818A - Dump chute for sheaf loaders : en fr
  • DE444913C - Process for the recovery of volatile solvents using inert gases : de en
  • CA271039A - Method and apparatus for applying deposits to threads, yarns, wires, strings, cords and the like : en fr
  • CA270871A - Front wheel drive mechanism : en fr
  • CA270923A - Foot apparel : en fr
  • US1630229A - Automobile speedway device : en
  • FR622287A - Torsional moment support : en fr
  • US1629858A - Method and apparatus for testing shovels : en
  • US1630085A - Linoleum floor covering and process of manufacture : en
  • GB271218A - Improvements relating to trawling gear for surface fishing or "sweeping" : en
  • GB271227A - An improved attachment means for mascots and the like : en
  • CA270849A - Reflecting indicator : en fr
  • US1629650A - Swivel circulating head : en
  • AT106488B - Electrically heated wind heater. : de en
  • DE444828C - Tuning pegs for pianos : de en
  • GB271199A - Improvements in wringing and mangling machines : en
  • DE444804C - Lubricating device for axle bearings : de en
  • AT106471B - Cellulose filler for bottles for storing explosive gases or liquids. : de en
  • AT106507B - Process for treating the color before printing in gravure printing machines. : de en
  • CA270875A - Pipe cleaner : en fr
  • CA270919A - Grain weigher : en fr
  • CA270904A - Device for locating inner tubes in moulds : en fr
  • CA270981A - Single end clearance unloader : en fr
  • CA270814A - Chassis lubrication : en fr
  • US1629531A - Ornament : en
  • US1630113A - Tire-vulcanizing mold : en
  • FR622178A - Arrangement for suspension, centering and shoe adjustment of self-braking brakes : en fr
  • FR622252A - Machine for making tapestry : en fr
  • FR622350A - Control device for constant speed stripping devices of card drums : en fr
  • GB271256A - Improvements in or relating to fountain or reservoir pens : en
  • US1629758A - Of san francisco : en
  • FR622300A - Camera for trichromatic images : en fr
  • GB271237A - Improvements in machines for glazing and drying photographic prints and the like : en
  • FR622283A - Mixed-lift aircraft : en fr
  • FR622393A - Drying drum with internal trickle structure : en fr
  • GB271125A - Improvements in and relating to telephonic receivers : en
  • GB271198A - Improvements in and relating to cranes : en
  • DE444658C - Letter punch, in which the pressure on the pressure bar carrying the stamp is transmitted by tension plates which are hinged to a hand lever which is inclined upwards in the rest position : de en
  • US1629801A - Brush mounting for vacuum cleaners, etc. : en
  • US1630054A - Water-cooled lamp : en
  • CA270867A - Electrically heated crucible : en fr
  • US1629509A - Automobile bumper : en
  • US1630016A - Boll-weevil exterminator : en
  • US1629797A - Filling-station valve and key : en
  • DE444686C - Baking, roasting and cooking device : de en
  • FR622183A - Visible loose-leaf directory or file : en fr
  • FR622329A - Arrangement for continuous electric welding of pipes with joints formed by bending a strip of sheet metal : en fr
  • GB271225A - Improvements in pistons and piston rings : en
  • US1629819A - Weed-destroying composition : en
  • US1630152A - Cleaning machine : en
  • FR622109A - Reinforced cement floor with air mattress : en fr
  • GB271189A - Improvements relating to imitation fires and other luminous devices : en
  • GB271265A - Improvements in containers for paint and the like : en
  • AU69226A - Method of purifying raw sugar or saccharine liquids : en
  • GB271130A - Method and device for the separation of a mixture of liquids having different boiling points : en
  • DE444812C - Safety device for encapsulated electrical apparatus, machines, transformers, etc. like : de en
  • US1629597A - Heavy-duty trailer for trucks : en
  • US1629603A - Curtain fastener : en
  • US1629622A - Construction of concrete piles or columns : en
  • US1629881A - Drill : en
  • CA271018A - Fastening inserting machine : en fr
  • US1629584A - Polish-rod clamp : en
  • US1629616A - Mechanism for feeding filled cans to closing machines : en
  • DE444669C - Inking unit for high-speed presses : de en
  • DE444631C - Bump device for children's play tires : de en
  • GB252673A - Method for the production of rubber goods directly from latex : en
  • GB271302A - Process and device for the automatic periodic return of the absorption medium which has passed from the absorber into the vaporiser of absorption refrigerating machines : en
  • US1630185A - Floor and ceiling construction : en
  • DE444765C - Injection carburetor : de en
  • DE442824C - Loop tipper : de en
  • FR622199A - Apparatus for turning, removing, cleaning and loading beets or other similar roots : en fr
  • FR622298A - Improvements to compressor regulators : en fr
  • FR622150A - Device for examining the skin on the side of the hair : en fr
  • FR622352A - Improvements to brake mechanisms for motor cars : en fr
  • FR622361A - Vehicle wheel brake improvements : en fr
  • FR622057A - Heating appliance : en fr
  • DE444693C - Potato harvester : de en
  • GB271255A - Improvements in motor cycles : en
  • GB271575A - Improvements in or connected with burners for use with liquid fuel, gas, or the like : en
  • GB246485A - Process of calcining limestone and the like in vertical kilns fired with lean gas : en
  • DE444503C - Multi-color rotary rubber printing machine, especially for banknote printing : de en
  • DE444935C - Armature with primary and secondary winding for magneto-electric high-voltage ignition devices : de en
  • FR622263A - Improvements to gravity carriers : en fr
  • GB265983A - : en
  • FR622168A - Tube-mounted toy balloon : en fr
  • GB254742A - Manufacture of vat-dyestuffs containing nitrogen : en
  • AT106465B - Method of treating multi-layer film. : de en
  • CA270850A - Liquid soap pump : en fr
  • US1629809A - Chimney attachment : en
  • US1630121A - Hoe : en
  • US1630209A - Respirator mask : en
  • GB271368A - Improvements in means for heating rivets : en
  • DK37507C - Wedge-shaped belt and method of its manufacture. : da en
  • FR622219A - Frame for the gutter of the tobacco rod forming mechanisms of cigarettes : en fr
  • FR622146A - Leather protector for pneumatic tires : en fr
  • GB271252A - Improvements in utensils for cooking and pressing meats : en
  • FR622181A - Improvements to regulating devices for water injection turbines : en fr
  • DE444992C - Covering or mat with moss peat filling : de en
  • DK37499C - Percussion fire pipes. : da en
  • US1629634A - Dipper-door latching and unlatching means : en
  • US1629520A - Pleasure-railway structure : en
  • US1629695A - Lubrication of internal-combustion engines : en
  • GB253522A - Improvements in or relating to magazine change boxes for photographic cameras : en
  • FR622249A - Improvements to the beds : en fr
  • USD72741S - Design for a lighting-fixture bracket or article of similar nature : en
  • US1629957A - Plunger valve : en
  • US1629904A - Passenger vehicle : en
  • US1629565A - Separator and vaporizer for internal-combustion engines : en
  • DE444651C - Plate-shaped holder for socks and socks : de en
  • CA270889A - Securing means for concrete forms : en fr
  • CA270960A - Plant and flower modelling outfit : en fr
  • DE444623C - Roller hub for the wheels of strollers : de en
  • US1629645A - Panel board and panel-board construction : en
  • US1629653A - Glass-blowing machine : en
  • CA270918A - Spark plug action indicator : en fr
  • DE444894C - Melting device for sulfur : de en
  • FR622265A - Oil switch : en fr
  • US1629772A - Powder puff : en
  • DE444839C - Double disc wheel : de en
  • GB248384A - Improvements in or relating to the method of and apparatus for measuring the pressure of gases or liquids : en
  • FR622328A - Automatic balancing device in internal combustion engines and variable compression by change of stroke, with irreversible control : en fr
  • GB271325A - An improved hydraulic shock absorber for motor vehicles : en
  • US1629677A - Combustion engine : en
  • US1629703A - Rim-rolling machine : en
  • US1629810A - Process of producing gasoline : en
  • GB260555A - : en
  • GB271197A - Improvements in receiving apparatus for wireless telephony and telegraphy : en
  • GB271216A - Improvements in, or relating to, apparatus for cutting sheets, wrappers, or the like, from a strip or web of paper, metalfoil, or like material : en
  • GB271242A - Method of and machine for weaving figured stake and strand fabric : en
  • FR622399A - New anti-theft device for motor vehicles : en fr
  • DE444661C - Loose leaf book in which the straps are tensioned by a rack and pinion drive : de en
  • DE444794C - Hydraulic explosive cartridge : de en
  • US1629720A - Locomotive boiler : en
  • US1629779A - Fastener : en
  • US1630065A - Refrigerator-flue construction : en
  • DE444715C - Clamping head for cutting springs : de en
  • DE444720C - Propellant duct for steam or gas turbines : de en
  • US1630117A - Combination candy box and toy house : en
  • US1630127A - Electric door opener : en
  • FR622115A - actinogen electrode : en fr
  • FR622145A - Improvements to parquet and floors : en fr
  • FR622231A - Plant and flower modeling kit : en fr
  • FR622069A - Further training in steam heating systems : en fr
  • FR622191A - Counter-current heating of feed water to steam boilers, especially those of locomotives : en fr
  • GB260586A - Improvements in and relating to apparatus for measuring the rate of flow of a fluid as a function of an independent variable : en
  • CA271030A - Shade and curtain support : en fr
  • USD72736S - Design for a bedstead end frame : en
  • US1630056A - Water-cooled lamp : en
  • GB271576A - Improvements in or relating to telephone systems : en
  • AU640027A - Folding luggage carrier : en
  • DE444612C - Extraction of copper, lead, zinc, silver, etc. from poor ores : de en
  • DK37517C - Method for Manufacturing High Voltage Cables with High Breakdown Strength. : da en
  • US1629550A - Clutch control for tractors : en
  • US1630211A - Aircraft safety device : en
  • US1630066A - Brick die : en
  • GB271383A - Improvements in printing types made of glass : en
  • FR622248A - Improvements in annealing furnaces and similar apparatus : en fr
  • US1629594A - Air classifier : en
  • FR622122A - Method and devices for actuating control members using servo-motors and independent regulators : en fr
  • GB271233A - An improvement in or relating to sluice gates : en
  • US1630215A - Means for sealing receptacles : en
  • US1629832A - Railway-traffic-controlling apparatus : en
  • US1630087A - Superheater boiler : en
  • US1629529A - Draft evener for harrows : en
  • DE444981C - Terminal insertion on watertight housings : de en
  • GB271557A - Improvements in or relating to water level alarms and feedvalve systems for steam generators and the like : en
  • GB271366A - Improvements relating to charge-mixing devices for internal combustion engines : en
  • GB271247A - Improvement in machine for crimping plastic caps on bottles : en
  • AT106453B - Process for the preparation of related disazo dyes. : de en
  • AU734927A - Improvements in hydrocarbon vapour burners : en
  • DE444596C - Metal halide electric lamp : de en
  • DE444621C - Speed change gear for aircraft : de en
  • DE444653C - Machine for gluing wires to artificial sheets : de en
  • US1629968A - Metallurgical-furnace-feeding mechanism : en
  • US1630088A - Elevator tower for blast-furnace structures : en
  • US1629850A - Apparatus for weaving asbestos cloth : en
  • US1629966A - Vanity case : en
  • CA270894A - Paper making machine : en fr
  • US1629829A - Extension rule : en
  • FR622140A - Improvements to bodies used on motor vehicles and the like : en fr
  • GB251946A - Improvements in radiating antenna systems : en
  • DE444568C - Device for shearing yarn, cord, knitting and similar rope goods : de en
  • FR622142A - Circular fairground merry-go-round with various effects by cam and satellite carriages : en fr
  • GB248012A - Improvements in furnaces for the smelting and refining of iron, steel and other metals : en
  • DE444470C - Bulk goods conveyor : de en
  • DE444609C - Connecting piece for scaffolding : de en
  • FR622267A - Ribbon-shaped piece, with joints, for adornments : en fr
  • DE444639C - Knife attachment to cutting machines : de en
  • DE444589C - Inking unit for two-speed high-speed presses : de en
  • US1629785A - Scraper shoe : en
  • US1629615A - Adding machine : en
  • US1629916A - Cushioned heel : en
  • USD72715S - Design for a barometer : en
  • DE444724C - Adjustable thread cutting tool with pulling cutting jaws : de en
  • DK37502C - Apparatus for Making Ceruts. : da en
  • CA270983A - Balance chamber clearance unloader : en fr
  • DE444987C - Traveling grate with air control flaps attached to the grate supports : de en
  • FR622227A - Self-locking bolt particularly intended for splicing tracks : en fr
  • US1630091A - Roundabout toy : en
  • US1630191A - Shoe-raising-platform device : en
  • FR622230A - Process for effecting the hydration of cement and the like and resulting products : en fr
  • GB271380A - An improved clutch, coupling, shock absorber, or the like : en
  • CA270957A - Pump for viscose solutions : en fr
  • US1629777A - Tire carrier and protector : en
  • CA271004A - Bed spring : en fr
  • US1629976A - Expansible bracelet : en
  • AT106483B - Process for making dusting powders adhesive. : de en
  • AU318326A - Improvements relating to electric cablesystems : en
  • CA270815A - Conduit installation on vehicles : en fr
  • DE444798C - Process and device for the digestion of chrome iron stone using sulfuric acid or hydrochloric acid : de en
  • DE444922C - Safety regulator for gas firing : de en
  • US1629558A - Shingle fastening : en
  • US1629596A - Door closer : en
  • FR622169A - Mode for automatically or semi-automatically actuating the needles of tram tracks : en fr
  • GB271381A - Improvements in anti-rattling devices for vehicle window regulators : en
  • FR622149A - Advanced training in flying scaffolding : en fr
  • FR622264A - Process for tracing the contour of tiles and the like, formed by curved lines, in particular for decorative mosaic compositions or combinations : en fr
  • FR622303A - Improvements in the manufacture of cellulose derivatives : en fr
  • CA270812A - Doll : en fr
  • GB271245A - An improved domestic washing apparatus : en
  • US1629804A - Controlling mechanism for variable-speed transmissions : en
  • USD72695S - Design fob a badio lottd-speaker body : en
  • DK37522C - Bodywork for Motor Vehicles and the like. : da en
  • FR622135A - Movement and location indicator, for trains, trams and other fixed-route vehicles : en fr
  • FR622173A - Advanced key with locking of the movable jaw by wedging : en fr
  • GB271235A - Improvements in electromagnetic switches or relays : en
  • US1629527A - Differential gearing : en
  • US1629468A - Rail-lifting device : en
  • DE444377C - Brush with exchangeable bristle plate : de en
  • AT106456B - Method and device for concentrating fruit mashes, fruit juices and the like Like., In particular of grape must or for drying (drying) fruits, especially grapes. : de en
  • AU430726A - Improvements in and relating" to hinges of doors andthe like : en
  • FR622384A - Tool for upholsterers : en fr
  • GB271205A - Improvements relating to the packing or similar treatment of butter and the like : en
  • CA270907A - Metal shoe for concrete piles : en fr
  • US1629679A - Letter-box construction : en
  • US1629974A - Optical apparatus, as photographic camera, for reproducing the objects with their natural colors : en
  • DE439982C - Device for determining the field of view : de en
  • FR622111A - spark gap consisting of a glass tube containing inert atmosphere and characterized in that the arc blowing is particularly effective : en fr
  • GB271249A - Improvements in machines for closing bottles : en
  • DE444456C - Machine for plucking upholstery material : de en
  • FR622326A - New pendulum : en fr
  • FR622382A - Process for manufacturing shoe trees, boots, etc., made of cardboard, fiber, or any other material capable of being shaped by stamping : en fr
  • USD72721S - Design fob : en
  • CA270872A - Game : en fr
  • US1629922A - Pipe-making machine : en
  • FR622250A - Toggle rifle with one or more barrels : en fr
  • GB271230A - Improvements in or relating to vulcanisers : en
  • GB271377A - Improvements in bottle rinsing machines : en
  • USD72727S - Design for a lighting-fixture backplate : en
  • US1629706A - Furnace-arch construction : en
  • CA271032A - Bottle holder : en fr
  • US1629481A - Wire brush : en
  • US1629614A - devereaux : en
  • US1629901A - Tire valve : en
  • US1630104A - austin : en
  • DE444567C - Fountain pen : de en
  • US1629708A - Valve lifter : en
  • US1629652A - Cartridge-feeding mechanism for automatic firearms : en
  • GB271269A - Improvements in petrol and other liquid tanks : en
  • DE444605C - Powder puff : de en
  • US1630018A - Rib rail for cotton gins : en
  • US1630020A - Automatic governing device for fluid-displacement meters : en
  • US1630074A - Treating sludge acid : en
  • FR622171A - Electrical switch with rotating contacts : en fr
  • GB251286A - Device for holding or propping up bicycles when at rest : en
  • FR622327A - Improvements made to electrical connection systems and in particular to circuit breakers : en fr
  • DE444750C - Picture frame with clamping device : de en
  • DE444526C - Electromagnetic gearbox for AC operation : de en
  • GB271353A - Improvements in cooking utensils : en
  • GB271352A - Improvements in lampshades : en
  • FR622202A - Protective gas mask : en fr
  • FR622392A - Process for the production of water gas in retorts : en fr
  • GB271535A - Improvements in or relating to machines for operating upon the heel ends of boot and shoe soles : en
  • FR622340A - Improvements in the treatment of yarns and fabrics or other materials or articles : en fr
  • DE444594C - Stage signal box : de en
  • DE444881C - Milking bucket : de en
  • GB271178A - Improved means for facilitating the removal of rolls of fabrics from bleaching, dyeing, finishing and other machines : en
  • GB271571A - Improvements in sound-reproducing machines : en
  • US1630159A - Torpedo : en
  • DE444849C - Chute dryer with a number of adjacent and superimposed, inside and outside heated drying rollers : de en
  • GB271320A - Improvements in water cooling towers : en
  • US1629687A - Union suit : en
  • GB271301A - Improvements in wheel stilts : en
  • US1629553A - Steam-heated iron : en
  • US1630226A - Method for manufacturing wire wheels : en
  • DE445013C - Picture playing card : de en
  • GB252744A - Nut tapping machine : en
  • US1629486A - Method for cleaning containers : en
  • US1629730A - Lubrication of percussive tools : en
  • US1630160A - Refrigerator : en
  • FR622190A - Improvements in four-stroke internal combustion engines : en fr
  • DE444615C - Storage and guidance of swinging selection tables for grain : de en
  • US1629484A - Box : en
  • US1629807A - Water still : en
  • FR622120A - : fr
  • FR622245A - Device for remote control of the temperature of an enclosure saturated with water vapor : en fr
  • US1629726A - Lock nut : en
  • FR622184A - Toothpaste : en fr
  • GB271308A - Improvements relating to slicing machines : en
  • DE444518C - Process for the preparation of 1-amino-2-oxy-4-aryliminonaphthoquinones : de en
  • US1629890A - Frame construction for excavator trucks : en
  • DE444910C - Device for cleaning air and gases from dispersed substances : de en
  • FR622342A - Marine anchor : en fr
  • DE439003C - Process for the magnetic processing of raw material of different grain sizes : de en
  • GB271221A - An improved artificial horn and process for the manufacture of the same : en
  • US1629839A - Press for drawing hollow ware of sheet metal : en
  • DE444617C - Membrane tensioning device for singing bowls and similar musical instruments : de en
  • DE444685C - Method for fastening metal fittings in wood, in particular of sleeves, in which existing noses are pressed into the wood : de en
  • GB271310A - A lifting jack for motor and other vehicles : en
  • GB271321A - Improvements relating to portable locks : en
  • GB271295A - Improvements in and relating to watertight electric blasting fuses : en
  • USD72718S - Design for a combined wardrobe and dresser : en
  • DE444538C - Bed convertible into a day bed : de en
  • DE444689C - Nozzle for cigars and cigarettes : de en
  • GB267524A - Luminous advertising apparatus : en
  • US1629644A - Reel jack : en
  • DE444542C - Timetable, especially for radio : de en
  • DE444859C - Coke oven wall with double row of heating coils : de en
  • AT106494B - Duplicating device, in particular stencil printer with a flat printing surface. : de en
  • US1630069A - Cooling system : en
  • CA270866A - Optical signal : en fr
  • DE444742C - Device for registering insulation faults on insulated electrical conductors : de en
  • GB259204A - Improvements in the manufacture and production of esters : en
  • GB271287A - An implement or tool for extracting weeds and other plant growths : en
  • US1629503A - Lock nut : en
  • US1629930A - Shaker trough for corn huskers : en
  • FR622311A - Control device for flushing, operating by opening the door of a w. vs. : en fr
  • GB271349A - An improved device for removing the closure caps of glass milk bottles and the like : en
  • FR622200A - Improvements to fire extinguishers : en fr
  • CA270927A - Glass substitute : en fr
  • FR622129A - : fr
  • DE444775C - Electrically powered tow vehicle : de en
  • DE444860C - Attachable register attachment by means of springy legs : de en
  • FR622282A - Laundry press : en fr
  • GB271390A - Improvements in blank cartridges : en
  • FR622123A - Device for increasing the draft in steam boilers : en fr
  • US1630145A - Truck-body mount : en
  • US1630174A - Combined level and plumb : en
  • FR622166A - Measuring and recording device for liquid distribution columns : en fr
  • FR622284A - Partition wall for steered wheels of steam and gas turbines, divided according to a diameter : en fr
  • GB271207A - Improvements in loud speakers, and like sound-reproducing devices : en
  • FR622222A - Valve control device in internal combustion engines : en fr
  • DE444576C - Process for the production of a white liquid glue : de en
  • DK37516C - Method of Preparation of Complex Fluorides. : da en
  • FR622301A - Method and devices for the manufacture of bodies of high melting point metal alloys : en fr
  • DE443778C - Device for filling containers, in particular wheel tires, with compressed air : de en
  • DE444701C - Washing device for grain u. like : de en
  • DE444710C - Device for attaching the plate to ski sticks : de en
  • USD72704S - Design por a casserole holder : en
  • FR622095A - Sausage cutting machine : en fr
  • DE444974C - Printing plate for ticket printer : de en
  • US1629577A - Art of sustaining bodies in space : en
  • US1629499A - Shock absorber : en
  • US1629674A - Shaker bar for locomotive grates : en
  • US1630189A - Laundry clothes-handling apparatus : en
  • FR622217A - Smoking pipe : en fr
  • GB271356A - Improvements in cocks, taps and the like : en
  • AT106455B - Agitator for forehearths of cupola furnaces. : de en
  • CA271027A - Rope structure : en fr
  • DE444754C - Safety device for conveyor frames using a brake wedge : de en
  • GB255838A - Improvements in or relating to automatic apparatus for the distribution of articles of all kinds : en
  • GB271566A - Improvements in or relating to compression pumps for refrigerating machines : en
  • AT106535B - Overhead cable car with moving suspension cable. : de en
  • FR622077A - Applications of ketones as fuel : en fr
  • FR622208A - Method and device for the manufacture of parts or articles of glass or other similar materials : en fr
  • DE444699C - Gear for converting linear motion into rotary motion and vice versa : de en
  • DE444737C - Procedure in mines for moving the driver's cab from one end of the locomotive to the other : de en
  • GB271577A - Improvements in or relating to wireless receiving aerial systems and circuits therefor : en
  • US1629609A - Colorimeter : en
  • FR622160A - Manufacturing process of freewheel nut and fixed gear of cycles, etc. : en fr
  • DE443832C - Check valve arranged in the pressure line of a dispensing device : de en
  • DE444544C - Process to improve combustion : de en
  • GB264788A - Improvements in or relating to the treatment of iron and steel articles : en
  • DE444986C - Process and device for splitting oils : de en
  • GB271574A - Cubic measuring apparatus for trimmed logs, pit-props and the like : en
  • FR622201A - Distribution system for piston engines, piston pumps and other similar machines : en fr
  • FR622205A - Improvements made to eyewear for tourists, motorists, cyclists, etc. : en fr
  • FR622364A - Belt : en fr
  • US1629926A - Mold-charge guiding device : en
  • DE444690C - Nozzle for cigars and cigarettes : de en
  • AT106482B - Process for the preparation of saturated and unsaturated dialkyl amides of pyridine-3-carboxylic acid. : de en
  • CA270822A - Shoe : en fr
  • DE444744C - Process for the production of a metallic protective screen inside an electrical discharge vessel : de en
  • AT106461B - Cartridge for blasting with liquid gases. : de en
  • CA270994A - Two-stroke internal combustion engine : en fr
  • US1629601A - Cross-word puzzle : en
  • US1629986A - Repeating mechanism for talking machines : en
  • DE444702C - Film for color photographic recordings and projections, in which the carrier of the light-sensitive layer is covered with microscopic light-refracting elements : de en
  • FR622236A - Lubrication system for changing the speed of motor vehicles : en fr
  • GB271228A - Improvements in vacuum cleaners : en
  • FR622312A - Contact Bracket for Automotive Switch Ring : en fr
  • DE444425C - Device for the simultaneous transmission of several messages on one line with alternating currents of different frequencies : de en
  • DE444478C - Operation of conveyor systems : de en
  • US1629582A - Sectional-map apparatus : en
  • US1630200A - Gate : en
  • US1629658A - Water heater : en
  • CA270865A - Pad : en fr
  • DE434977C - Rotary kiln for burning cement, magnesite, lime and the like like : de en
  • DE444678C - Process for refining mineral oils : de en
  • DE444723C - Gear for intermittent rotation of a shaft or the like. : de en
  • GB271212A - Improvements in batten lights and footlights : en
  • AU546827A - Improvements in cheese processing machines : en
  • GB271322A - Improvements in a headlight lens : en
  • GB271563A - Improvements in or relating to the construction of portable folding advertising or display devices or stands : en
  • US1629899A - Concrete-form clamp : en
  • US1630030A - Gas cookstove : en
  • CA270843A - Machine for manufacturing roofing : en fr
  • AT106539B - Device for discharging bulk goods from ships. : de en
  • US1629948A - Electric fuse : en
  • DE444663C - Process for evaporating or drying liquids by means of atomization : de en
  • DE444803C - Wet device for locomotives : de en
  • DE444827C - Pipe connection : de en
  • GB271285A - Improved fastening means for attaching trunks and the like to the grids or carriers of motor road vehicles : en
  • GB271286A - Improvements in sleepers for portable railways : en
  • AT106470B - Process for the production of writing boards for school purposes u. like : de en
  • US1629823A - Collar button : en
  • US1630201A - metcalfe : en
  • CA270911A - Rim contracting device : en fr
  • US1630010A - Electrical translating device : en
  • US1630180A - Surveyor's instrument : en
  • AU519526A - Improvements relating to alternating current relays : en
  • CA270985A - Metal precipitation apparatus : en fr
  • AT106541B - Process for increasing the useful power of the Bunsen burner for cooking and heating purposes. : de en
  • CA270827A - Shaft coupling : en fr
  • GB266341A - Purified pneumococcic anti-toxin and process of producing it : en
  • CA270805A - Ozoniser : en fr
  • CA270856A - Siphon : en fr
  • CA270992A - Engine intake manifold : en fr
  • DE444692C - Fertilizer spreader with a spreading slot that can be adjusted by a rail : de en
  • DE444891C - Headlights for stage horizon lighting : de en
  • US1630196A - Bedspring fabric : en
  • CA270942A - Artificial silk : en fr
  • US1630083A - Reaming mechanism : en
  • CA270862A - Electrolytic separation : en fr
  • US1629667A - Metal-cutting tool : en
  • US1629698A - Closure for food containers : en
  • US1630049A - Photographic shutter : en
  • AT106489B - Pedal press for face pressure. : de en
  • AU631927A - Improved grate and ash box chamber for bath heaters : en
  • US1629761A - Washing machine : en
  • US1630172A - Inclinometer : en
  • US1629908A - Process for cracking hydrocarbon oils : en
  • USRE16637E - Bernard d : en
  • US1629500A - Engine fuel system : en
  • US1629549A - Tail and signal lamp : en
  • US1629755A - Drive chain : en
  • DK37519C - Yverkateter. : da en
  • CA270819A - Universal joint : en fr
  • CA270901A - Fuel relief valve : en fr
  • DE444602C - Slider for holding the underbody in molding boxes : de en
  • AT106527B - Power brake. : de en
  • AU360826A - Improvements in or relating totie-bar attachments for railway sleepers and sleepers fitted therewith : en
  • AT106457B - Umbrella. : de en
  • CA270968A - Cylinder for printing presses : en fr
  • US1629479A - Metal joist : en
  • AT106477B - Pistol-shaped gas lighter. : de en
  • US1630208A - Window attachment for windshields : en
  • US1630224A - Electrolytic method and apparatus : en
  • DE444691C - Cart for potato planters : de en
  • DE444580C - Cinema shutdown device : de en
  • DE444901C - Lighting fixtures : de en
  • CA270909A - Golf instructor : en fr
  • FR622288A - Seat suspended from the gimbal for use on boats, aircraft, or other similar vehicles : en fr
  • FR622309A - Method and apparatus for separating elements of different weight from a mixture, in particular for the preparation of ores : en fr
  • GB271208A - Improvements in and relating to turning, boring, and the like cutting tools and holders for the same : en
  • US1629532A - Servo-expanded brake : en
  • CA270799A - Prepayment meter for electricity, gas, water or other medium : en fr
  • CA270925A - Reduction of metal and making alloys : en fr
  • CA270961A - Glass shaping and feeding apparatus : en fr
  • DE444736C - Cooler for vacuum machines : de en
  • CA270801A - Means for de-aerating liquids : en fr
  • FR622296A - One-sided conductivity valve : en fr
  • CA270986A - Threading tool : en fr
  • US1630017A - Clothespin : en
  • USRE16631E - Glutjd : en
  • AU269826A - Apparatus for use in electro culture : en
  • AT106536B - Two-axle rail vehicle. : de en
  • CA270928A - Pipe line valve : en fr
  • GB271373A - Improvements in or relating to racks for boots and shoes : en
  • DE444919C - Device for heating oils and hydrocarbons by means of electricity : de en
  • DE444610C - Device for tensioning the wire mesh insert for concrete walls : de en
  • DE444889C - Adjustable pipe wrench : de en
  • USD72746S - Design fob an automobile radiator casing : en
  • AT106501B - Feeding device for machines for processing tobacco or the like, especially for the production of cigar wraps. : de en
  • DE444537C - Daybed : de en
  • US1629487A - Process of making paving blocks and slabs made of rubber compound : en
  • US1629516A - Telephone system : en
  • US1629528A - Prepared sulphur : en
  • US1629928A - pescara : en
  • GR1514B - SPECIAL MARBLE SAW. : el en
  • US1630141A - Exit latch : en
  • FR622279A - Poultry drinker : en fr
  • GB261428A - Improvements in roof constructions for automobiles : en
  • GB266715A - Automatic braking apparatus for railway vehicles : en
  • US1629613A - Electric-light fixture : en
  • US1629688A - Automobile license-plate holder : en
  • US1629734A - Windshield wiper : en
  • US1629783A - Connecter : en
  • US1630064A - Metal-bending machine : en
  • US1630102A - Folding table : en
  • FR622369A - Improvements in the preparation of accelerators for the curing of phenol-urea products : en fr
  • DE444598C - Switch base for electrically heated devices : de en
  • DE445033C - Power transmission device for double-acting piston engines : de en
  • DE444907C - Process for the production of tape rolls : de en
  • DK37506C - Apparatus for emitting various signals in a predetermined order. : da en
  • GB271280A - Improvements relating to casement and like stays and fasteners : en
  • CA270915A - Hockey stick : en fr
  • US1629611A - Concrete-road machine : en
  • US1630154A - Controlling mechanism for headlights : en
  • US1630203A - Coin-actuated liquid-dispensing machine : en
  • US1629995A - Method of packaging breakable articles : en
  • US1630052A - Water-cooled lamp : en
  • US1629947A - Means for sinking concrete piles : en
  • US1630070A - Process of and apparatus for cooling internal-combustion engines : en
  • FR622379A - New control and stop mechanism mainly applicable to shoe sewing machines : en fr
  • FR622226A - Pitch change valve for brass wind instruments : en fr
  • GB271276A - Improved apparatus for moire finishing or for breaking cloth : en
  • US1629880A - Means for anchoring bolts : en
  • GB263095A - Improvements in shock absorbers for automobiles : en
  • DE444508C - Repeat device for speaking machines : de en
  • US1629822A - Collar button : en
  • US1630021A - Centrifugal hammer : en
  • US1629657A - Manifold heater : en
  • US1629766A - Pencil : en
  • DE444629C - Reel with radially movable bars : de en
  • US1630232A - Switching arrangement for electric heater circuits : en
  • US1629868A - Spring suspension for vehicles : en
  • US1630204A - Gate : en
  • GB271375A - An improved underframe for automobile vehicles : en
  • US1630137A - Gravity-operated figure toy : en
  • US1630142A - Detachable trunk for automobiles : en
  • DE444704C - Switching device for the electrical equipment of motor vehicles : de en
  • GB271187A - Improvements relating to outer covers or bindings for books : en
  • GB271214A - Improved means for operating pivoted window sashes : en
  • USD72714S - Design for an electric-light fixture : en
  • GB271327A - Improvements in the method of, and apparatus for, cooling coke : en
  • FR622359A - Rotary drum machine for packaging articles formed into small bars or tablets : en fr
  • GB268321A - Improvements relating to centrifugal machines : en
  • GB271195A - Improvements relating to collapsible hoods for motor vehicles : en
  • FR622134A - Improvements to the process for removing silica and similar impurities from metal solutions : en fr
  • DE444016C - Process for the operation of steam boiler systems with strongly fluctuating steam extraction or longer breaks in operation : de en
  • FR622286A - Improvements to pipe or pipe couplings : en fr
  • GB271172A - Improvements relating to means for delivering petrol and like liquids in measured quantities by volume : en
  • GB271565A - Improvements in and relating to optical pyrometers : en
  • US1629673A - Sanitary display and vending device : en
  • GB271234A - Improvements relating to coin-freed mechanism : en
  • DK37511C - Telephone cord with inserted Amplifier device. : da en
  • GB271223A - A machine for skinning fish : en
  • FR622151A - Regulator device for timepieces : en fr
  • FR622164A - Improvements in machines for the hot treatment of ores or similar materials : en fr
  • US1629661A - Candy-dispensing box : en
  • DE444634C - Sole seal for retractable closure body : de en
  • DE444700C - Manufacture of screw nuts with a curved core : de en
  • USD72737S - Design for a bedstead end frame : en
  • FR622155A - Safety equipment for so-called <<hache-chache>> machines : en fr
  • US1629847A - Riveting machine : en
  • CA270972A - Knit stocking : en fr
  • FR622290A - Improvements to seed drills : en fr
  • DE444645C - Foot mounting for cast iron bathtubs : de en
  • AT106486B - Snap fastener. : de en
  • FR622138A - Wheel with protection : en fr
  • GB271239A - Improvements in folding or collapsable tables : en
  • US1629660A - Apparatus for forming dovetail or undercut recesses in clay or other plastic material : en
  • US1629763A - Clutch mechanism for washing machines : en
  • CA270944A - Marking apparatus : en fr
  • US1629580A - Rotary engine : en
  • USD72742S - Design- for a chandelier or article op similar nature : en
  • US1629792A - Double-acting pump : en
  • AT106499B - Sieve. : de en
  • CA270880A - Air pre-heater for furnaces : en fr
  • AU326826A - Improved grate and ash box chamber for bath heaters : en
  • CA270886A - Method of mineral tanning : en fr
  • FR622387A - Incandescent electric lamp : en fr
  • US1629733A - Refrigeration : en
  • US1630190A - Composite reenforced railway tie : en
  • GB271175A - Improvements in or relating to gradient meters, clinometers and the like : en
  • US1629872A - Plant-dusting attachment : en
  • US1629621A - Change making and ejecting mechanism : en
  • FR622262A - Improvements made to hair clips : en fr
  • GB261393A - Improvements in the manufacture and production of hydrocarbons of the benzene series : en
  • US1630075A - Rotor-plate spindle mounting for variable condensers : en
  • DE444729C - Inclined water tube boiler system with under the chamber boiler and drum boiler above : de en
  • DE444608C - Loading device for large ovens : de en
  • DE444150C - Long-range photographic lens : de en
  • DE444728C - Swiveling excavator bucket on the spoon handle : de en
  • FR622196A - Explosion turbine : en fr
  • GB263112A - Improvements relating to fluid pressure percussive drills : en
  • DE444711C - Conical bullet trap : de en
  • US1629911A - Spring means for electric switches : en
  • US1629517A - Method of making tire casings : en
  • US1629570A - Amusement device : en
  • US1629883A - Stock-watering tank : en
  • US1629885A - Triaryl-methane dyestuffs from tetraalkyl-diamino-benzophenones and di-1-naphthyl-ethylene-diamine : en
  • GB262394A - Process for producing porous concrete : en
  • GB271378A - Improvements in or relating to suspension chains for electroliers, chandeliers and the like, and their manufacture : en
  • GR1512B - MAXIMUM MACHINE NOT MORE THAN ONE MANEVOLUTION DIFFERENTLY IN EACH DEPOSIT. : el en
  • US1629859A - Lock holder : en
  • US1630055A - buttolph : en
  • CA270851A - Ferric oxide production : en fr
  • USD72735S - Design for a bedstead end frame : en
  • US1629470A - Marine wall construction : en
  • DE444906C - Holder for award plates for balls of fabric : de en
  • CA270910A - Rim tool : en fr
  • FR622179A - Apparatus for superheating steam : en fr
  • CA270846A - Sled runner : en fr
  • CA270979A - Two chamber clearance unloader : en fr
  • AT106524B - Guide device for a movable field of a vehicle, in particular for the windows of a motor vehicle. : de en
  • CA271021A - Alternating current motor : en fr
  • US1629619A - Primary strainer for cellulose wood pulp, etc. : en
  • US1629884A - Triaryl-methane dyes from tetraalkyl-diamino-benzophenone and arylated-ethylene-diamines : en
  • US1630007A - Temperature indicator : en
  • USD72701S - Etakl x : en
  • AT106492B - Machine for making bundles of hay. : de en
  • CA270941A - Artificial silk : en fr
  • US1629952A - Fabric-weaving machine : en
  • US1629999A - Low-viscosity lacquer and film produced therefrom : en
  • US1630131A - Minnow box : en
  • CA270808A - Voting mechanism : en fr
  • US1629593A - Dust-extracting unit : en
  • US1629961A - Check valve : en
  • US1629471A - Reenforced brake shoe : en
  • DE444695C - Fuel injection pump for oil engines with airless injection : de en
  • CA270810A - Art of gear cutting : en fr
  • US1629929A - Low-water alarm : en
  • CA271010A - Record controlled device : en fr
  • DE444524C - Device for closed containers of electrical equipment, especially transformers, that are not completely filled with oil : de en
  • DE444527C - Water evaporator, especially for water gas systems : de en
  • AT106518B - Device to prevent the penetration of brake dust into ventilated railroad electric motors. : de en
  • CA271038A - Windshield cleaner : en fr
  • CA270804A - Curtain stretcher : en fr
  • CA270876A - Process of making wall covering : en fr
  • US1629717A - Bird cage : en
  • US1629818A - Bushing : en
  • DE444553C - Tool for making or sharpening the teeth on fine-toothed band saws : de en
  • FR622204A - Scale with automatic weight indicating or printing device : en fr
  • CA270934A - Circuit closer : en fr
  • CA270882A - Closure check and adjuster : en fr
  • US1629892A - Anti-mouth-breathing device : en
  • US1629910A - Mold-engraving machine : en
  • US1630136A - Vegetable washer : en
  • USD72710S - Design for a lighting-fixture strap : en
  • DE444864C - Sectional steam boiler for high operating pressure : de en
  • DE444909C - Loose-leaf binders, the flexible rows of which are bent over with the narrow side pointing towards the back to form a stop for the cover rail : de en
  • US1629648A - Glass composition : en
  • DE444833C - Stroller suspension : de en
  • GB271346A - Improvements in or relating to corsets and corselets or other similar garments : en
  • DE444716C - Packing machine for finely cut or fine-grained goods : de en
  • DE444771C - Stuffing box and piston seal for liquids : de en
  • FR622308A - Method and apparatus for the reduction of metal oxides : en fr
  • GB271201A - A picnic box for motorists and others : en
  • DE444601C - Soot blower : de en
  • DE444769C - Pipe connection : de en
  • GB264462A - Apparatus for returning water of condensation to steam boilers : en
  • CA271015A - Bag sewing machine : en fr
  • US1629561A - Garment : en
  • US1629633A - Means for injecting liquid fuel into internal-combustion engines : en
  • US1629800A - Electrical-tube-connecter twisting device : en
  • USD72696S - Design for a beverage urn or similar article : en
  • US1630043A - Centrifugal casting : en
  • CA270924A - Insulator : en fr
  • CA270899A - Packing material : en fr
  • AT106522B - Device for operating the pantograph of rail vehicles. : de en
  • DE444831C - Cross cutter for running webs of cardboard, corrugated cardboard or the like. : de en
  • CA270828A - Variable inductance device : en fr
  • FR622068A - Progressive and rational shock absorber for scales : en fr
  • FR622224A - Shell rocket refinements : en fr
  • FR622345A - Pressure regulator : en fr
  • US1629963A - Door closer : en
  • US1629998A - Switch circuit controller : en
  • DK37505C - Cork cutting machine. : da en
  • US1629651A - Johkt beowhihg exectttob osi sgib john m : en
  • US1629478A - Tire carrier : en
  • US1630237A - Electric cooker : en
  • US1630240A - Doll : en
  • USD72699S - Design fob : en
  • FR622338A - A marker device that can be used to guide and control traffic on roadways : en fr
  • AT106503B - Sheet-fed gravure printing machine. : de en
  • US1629895A - Double wrench : en
  • US1629672A - Rear-spring construction : en
  • GB271337A - Means for preventing the formation of incrustations within boilers : en
  • FR622381A - Automatic primer for centrifugal pumps, rotary pumps and all other pump systems : en fr
  • CA270798A - Reproduction of sound and tone : en fr
  • GB271362A - Improved device for preventing leakage of lubricant from bearings : en
  • GB271382A - Improvements in or relating to hand trucks or like apparatus for handling material : en
  • GB271791A - Electrode holders for arc lamps : en
  • DE444709C - Securing the coupling of the cables of muscle strengtheners : de en
  • DE444774C - Ticket or similar card made of card : de en
  • DE444795C - Lubricating device on parts subject to wear in rolling mill parts : de en
  • US1629637A - Automatic self-closing valve : en
  • FR622243A - Immobilization system of a motor car by locking its steering wheel : en fr
  • AT106547B - Hot air pipe sweeper for cleaning pipes from soot, fly ash and other easily adhering foreign bodies. : de en
  • CA270836A - Crude oil cleaner for oil wells : en fr
  • CA270891A - Nozzle for filters : en fr
  • US1629991A - Bin-floor dust-collecting system for grain elevators and the like : en
  • GB268280A - Improved manufacture of moulded vulcanised cork and rubber articles : en
  • GB271240A - Improvements in and relating to cooking ovens : en
  • GB271918A - Improvements in or relating to annealing, carburizing and other heat treatment furnaces : en
  • DE444673C - Process for converting mechanical changes caused by sound (body vibrations, density fluctuations, etc.) into electrical impulses : de en
  • US1629523A - Rheostat : en
  • US1629750A - Road strip : en
  • GB255837A - A polymerized vinyl-chloride modification and process of utilizing the same : en
  • US1629512A - Process for the production of coffee free from caffeine : en
  • US1629588A - Vehicle top : en
  • US1629751A - Link-forming device : en
  • US1629774A - Apparatus for burning fuel oils : en
  • US1629889A - Typographical distributing mechanism : en
  • DE444543C - Adjustment device for the outlet openings of two-stroke internal combustion engines : de en
  • DE444666C - Process for the preparation of organomercury compounds : de en
  • DE444733C - Heatable nutsche made of porcelain or similar ceramic masses : de en
  • DE444756C - Brake for pneumatic drum winches : de en
  • DE444926C - Device for raising larger animals : de en
  • US1629624A - Railway-traffic-controlling apparatus : en
  • US1629945A - Gymnastic toy : en
  • GB271182A - An improved bottle or jar container for groceries and the like : en
  • US1629581A - Tool for drilling concrete, etc. : en
  • CA270948A - Oil processing method : en fr
  • US1630042A - Cross-feed mechanism for machine tools : en
  • US1630111A - Tire-chain applier : en
  • FR622153A - Potato harvester : en fr
  • US1629811A - Hose supporter : en
  • DE444566C - Window lock with rotating rudder that serves as a window stop : de en
  • DE444597C - Process for the production of metal coatings on metal electrodes for mercury vapor rectifiers : de en
  • DK37514C - Dipping device for liquid containers. : da en
  • DE444722C - Procedure for operating double-acting four-stroke gas engines : de en
  • FR622336A - Improvement in needle-type valves : en fr
  • GB271204A - Improvements in cooking stoves : en
  • US1630106A - Method of and machine for molding rolls : en
  • FR622203A - Apparatus for preparing ice cream, especially edible ice cream : en fr
  • FR622162A - Improvements in the construction and assembly of ignition devices for mercury vapor rectifiers : en fr
  • GB271183A - Improvements in transportable compressors, pumps and the like : en
  • US1629526A - Gas gravity balance : en
  • DE444408C - Clamps for skis for converting two or more skis into a transport sledge or stretcher : de en
  • FR622081A - Lifting gear : en fr
  • GB271194A - Improvements in or relating to advertising apparatus : en
  • FR622297A - Improvements to variable electric capacitors, in particular for radiotelegraphy and radiotelephony : en fr
  • GB271179A - Improvements in or relating to emergency brakes for vehicles : en
  • FR622368A - View protection, rain shield and fan for motor cars or other vehicles : en fr
  • GB261392A - Process for the production of a fast adhering metal coating on insulating sheets, especially for the preparation of electric condensers : en
  • FR622214A - Method allowing the adjustment of shock absorbers for automobiles according to the load and the state of the roads and resulting apparatus : en fr
  • GB271253A - Improvements in or relating to radio receiving apparatus : en
  • GB271323A - Improvements in safety devices for horizontal forging machines and the like : en
  • FR622136A - Mobile horn with direction indicator arrow : en fr
  • FR622372A - Improvements to silencers for internal combustion engines and other engines : en fr
  • GB271299A - Improvements in visible card indexes : en
  • CA270879A - Siphon : en fr
  • FR622390A - Constitution of the active surface of the electrodes of an oscillating circuit spark gap : en fr
  • US1629835A - Cap for fountain pens and clip therefor : en
  • CA270965A - Continuous inductive train control : en fr
  • DE444680C - Bearing for mesh wheel axles mounted on both ends in ball bearings on circular knitting machines : de en
  • FR622102A - Glass wheel : en fr
  • GB247174A - Process for the production of celluloid-like masses : en
  • CA270883A - Lock striker and keeper : en fr
  • CA271001A - Track lining device : en fr
  • GB271191A - Improvements in rotary electric switches : en
  • FR622321A - Pistols for projectiles expelled by compressed air : en fr
  • CA271017A - Nailing die : en fr
  • FR622333A - Improvements in the treatment of liquids : en fr
  • AT106473B - Process for covering cylindrical or conical objects made of concrete or cement. : de en
  • DE444697C - Planetary gear : de en
  • GB250974A - Improvements in and relating to vibration resisting filaments for electric incandescent lamps and similar devices and method of making the same : en
  • GB265123A - Electromagnetic sound reproducing systems : en
  • FR622281A - Brush refinements : en fr
  • GB271291A - Improvements in or relating to kilns : en
  • DK37497C - Calculator. : da en
  • GB271314A - Improvements in and relating to portable weighing or load testing devices for road vehicles : en
  • US1629936A - Low-water alarm : en
  • AT106481B - Process for the preparation of multiply iodized isatins. : de en
  • CA270826A - Guard for railway rails : en fr
  • US1629853A - Dump car : en
  • US1629485A - Holding clip for concrete reenforcement : en
  • CA270958A - Drumming mechanism : en fr
  • CA270953A - Zeolite manufacture : en fr
  • US1629612A - Tea bag : en
  • CA270842A - Coin chute for vending machines : en fr
  • FR622075A - Spool for winding artificial bramble or the like : en fr
  • CA270809A - Gun cleaner : en fr
  • DE444466C - Device for row-wise conveying of cigarettes or other similarly designed objects from storage containers : de en
  • CA271034A - Front axle assembly : en fr
  • US1629535A - Two-stroke internal-combustion engine : en
  • US1629731A - Vehicle lock : en
  • AU176526A - Improvements in automatic and semi-automatic telephone systems : en
  • US1629571A - Flush-valve float : en
  • US1629980A - Razor hone and strop : en
  • US1630150A - Automobile pump : en
  • DE444535C - Crucible furnace with premelter : de en
  • CA270959A - Rustless iron alloy : en fr
  • US1630182A - Razor-honing device : en
  • DE444656C - Device for dyeing hat stumps with a rotating liquor : de en
  • US1629915A - Agricultural implement : en
  • US1629925A - Plate-bolting-up machine : en
  • DE444604C - Lever adjustable casting mold mounted on a stand : de en
  • US1629519A - Traction shoe : en
  • US1630051A - Electric lamp : en
  • CA270868A - Lifting jack : en fr
  • CA270940A - Artificial silk : en fr
  • CA270838A - Inner tube protector : en fr
  • US1629507A - Tangle arrester for coning machines : en
  • US1629709A - Guard for pulleys : en
  • AT106469B - Wall made of artificial, composite and shaped building material, in particular for car bodies of motor vehicles. : de en
  • US1630181A - X-ray apparatus : en
  • US1630101A - Rustproofing oil : en
  • FR622063A - Tight seal safety valve : en fr
  • FR622211A - Automatic dispenser : en fr
  • FR622349A - Table placed on the knees : en fr
  • GB256182A - Improvements in or relating to lubricating systems : en
  • GB271341A - An improved device for guiding the work in machine tools : en
  • CA270834A - Phonograph : en fr
  • CA270990A - Coke and coal reclamation : en fr
  • CA270825A - Cheese ripening : en fr
  • CA270921A - Vehicle wheel : en fr
  • AT106515B - Bearing shell for top lubrication. : de en
  • US1630009A - Translating device : en
  • DE444519C - Paper guide for typewriters : de en
  • US1630040A - Valve : en
  • US1629480A - Micrometer caliper : en
  • US1630170A - Washboard : en
  • US1629918A - Sliding-base engine : en
  • US1630033A - Mowing and reaping machine : en
  • US1629754A - Stake : en
  • US1629994A - Gasoline gauge : en
  • US1630148A - Heat-exchange apparatus : en
  • US1629567A - Hair waver : en
  • US1629627A - Valve-control mechanism : en
  • US1630090A - Electric-lamp outfit : en
  • USD72744S - Design for a lady s hand bag : en
  • US1629694A - Apparatus for and method of applying tips to cores : en
  • US1629875A - Pigtail connection for brushes : en
  • GB271374A - Improvements in or relating to couplers for railway vehicles : en
  • CA271016A - Bag sewing machine : en fr
  • AT106510B - Device for initiating the extraction movement of piles lowered into the ground or a pile core in the case of sheet metal pipe lowering. : de en
  • US1629591A - Base for time-controlled switches : en
  • US1630019A - Shingles and roofing : en
  • DK37521C - Sealing plate for pedal arms and the like on automobiles. : da en
  • FR622054A - Boiler for turbine locomotives and other applications : en fr
  • AT106476B - Centrifugal machine. : de en
  • CA270873A - Hydraulic brake : en fr
  • CA270973A - Phosphorous pentoxide and phosphoric acid : en fr
  • FR622285A - Absorption refrigeration machine for small installations : en fr
  • FR622302A - Improvements in the treatment of cellulosic materials and in the production of cellulosic derivatives : en fr
  • DE444731C - Screening device for roller boxes, roller blinds and slides : de en
  • GB271331A - Wireless aerial : en
  • GB271123A - Improvements in axle structures for motor vehicles : en
  • FR622240A - Window frames made of cement or reinforced concrete and their manufacturing process : en fr
  • GB271219A - Improved reverse stop for ball change gear levers of motor vehicles : en
  • US1630207A - Mechanism-controlling alarm in clocks : en
  • US1629944A - Method of manufacturing automobile license plates : en
  • FR622258A - Improvements to apparatus for stretching leather and other similar materials : en fr
  • GB271351A - Improvements in amplifiers for gramophones, telephonic loud speakers and the like : en
  • US1630176A - Liquid rheostat : en
  • GB258898A - Improvements in cabins for boats : en
  • CA270936A - Slack adjuster : en fr
  • DE444578C - Injection carburetor : de en
  • FR622177A - Improvements to methods of removing the shells from coconuts : en fr
  • US1629789A - Air and vacuum valve : en
  • US1629896A - Push-button switch : en
  • US1630039A - Length record and automatic machine for making same : en
  • FR622108A - Method for determining the local distribution of the electrically conductive capacity in the subsoil : en fr
  • US1629543A - Vehicle : en
  • US1630067A - Oil-testing apparatus for motor vehicles : en
  • US1630175A - Matrix for typographical machines : en
  • DK37520C - Speech machine. : da en
  • DE444838C - Device for preventing accidents in motor vehicles or the like. : de en
  • AT106468B - Fireproof fabric. : de en
  • DE444870C - Device for achieving a pendulum-free operation of devices which are driven by motors that are not pendulum-free using a flywheel : de en
  • GB265945A - Improvements in metal casting apparatus : en
  • GB271536A - Improvements in ignition magnetos : en
  • DE444620C - Cinema gripper for forward and backward switching of the film : de en
  • FR622271A - Brake control lever : en fr
  • GB271364A - Improved toothed gearing : en
  • GB271369A - Improvements in valve mechanisms : en
  • GB271550A - Improvements in dyeing cellulose esters and preparations for use therein : en
  • US1629599A - Bottle-capping machine : en
  • FR622066A - Improvements to buildings : en fr
  • FR622269A - Process for preparing basic copper sulphate applicable to the manufacture of cupro-ammoniacal artificial silk : en fr
  • DK37508C - Gift card. : da en
  • FR622163A - Improvements in the manufacture and filling of containers for liquid, semi-liquid, powder, granular or solid substances : en fr
  • GB264797A - Improved process for the preparation of a concentrated and stable solution of 3-acetylamino-4-oxyphenylarsinic acid by the aid of its ammoniacal salt : en
  • GB271206A - Improved means for eliminating the smoke of domestic firegrates and ranges : en
  • US1629997A - Air brake for motor vehicles : en
  • GB271559A - Combination size reducers, heel grips and linings for boots and shoes : en
  • GB271306A - Improvements in plastic hydro-colloid compositions : en
  • FR622098A - Chemical process for welding metals and its application : en fr
  • DE444725C - Wind chest for pneumatic musical mechanisms : de en
  • FR622193A - Measuring ruler for sets of balls : en fr
  • DE444569C - Method and device for burning cement, lime, dolomite, magnesite or the like and for agglomerating ores or the like. : de en
  • GB252163A - Improvements in and relating to apparatus for heating fluids : en
  • FR622158A - Instant furniture clamping system : en fr
  • FR622351A - Improvements to telephone systems : en fr
  • GB256921A - Improvements in or relating to safety papers : en
  • GB263754A - Improvements in or relating to water tube boilers heated by radiation : en
  • FR622170A - Device of successive lighting in colors giving the illusion of movement to silhouettes appropriate to this lighting : en fr
  • FR622213A - Improvements to the assembly of the temples of plastic glasses : en fr
  • GB271358A - Improvements in refrigerating machines : en
  • US1629955A - Steam boiler : en
  • DE444587C - Process for the preparation of phenolic bases of the alkaloid series : de en
  • FR622367A - Cigarette Making Machine Improvements : en fr
  • US1629626A - Hot-water vest : en
  • US1629821A - Liquid-flow governor : en
  • US1629551A - Coupling for railway cars : en
  • CA270956A - Glass perforator : en fr
  • DE444918C - Knocker for chain insulators : de en
  • FR622088A - DC to DC converter : en fr
  • GB271387A - Improvements in and relating to die-casting machines : en
  • FR622356A - : fr
  • GB248767A - Manufacture of coloured dressings for leather : en
  • GB271241A - Improvements in or relating to the valve mechanism of internal-combustion engines : en
  • AT106466B - High pressure acetylene developer. : de en
  • FR622247A - Remote liquid level indicator : en fr
  • FR622292A - Mechanical device for lifting and stopping, in case of yarn breakage, in circular knitting looms : en fr
  • FR622090A - Wine heater and cooler : en fr
  • FR622395A - Apparatus for indicating the exact orientation of a loop antenna or equivalent for various stations : en fr
  • GB271332A - Method and apparatus for determining, indicating and recording the calorific value of liquid and gaseous fuels : en
  • GB271222A - Improvements in thermionic valve amplifying systems : en
  • FR622316A - Locomotive operated by combustion engines, acting individually on the transmission mechanisms, the degrees of which are offset from each other : en fr
  • DE444415C - Double-sided cuff for men's shirts, blouses, etc. : de en
  • US1629799A - Table top : en
  • US1629557A - Manufacture of arsenate insecticides : en
  • US1629579A - Camera-supporting means : en
  • DE437368C - Process for the production of riveted connections in the walls of hollow bodies which are difficult to access and the like. like : de en
  • GB271386A - Improvements in or relating to brushes : en
  • US1629965A - Cleaner : en
  • FR622319A - Pipe joint, in particular for ducts of turbines and the like, method and devices for obtaining it : en fr
  • US1629686A - Engine : en
  • US1629722A - Burner apparatus : en
  • DE444944C - Propulsion or buoyancy devices for aircraft : de en
  • DE444513C - Method and apparatus for dressing fabrics by rubbing : de en
  • US1629681A - Paper-making apparatus : en
  • US1630205A - Portable mounting for electric drills : en
  • DE444670C - Device for connecting printing plates to a plate conveyor for address printing machines : de en
  • US1629592A - Wrecking crane : en
  • US1629745A - Drill-supporting structure : en
  • GB271173A - Process of and apparatus for producing high-grade combustible gases from bituminous fuel : en
  • FR622391A - Synthetic manufacturing process for ammonia : en fr
  • DE444726C - Conveyor line for dust-like masses with two or more parallel lines : de en
  • FR622167A - Electrically operated barrier for railway tracks : en fr
  • DE444600C - Traveling grate : de en
  • US1629587A - Automobile bumper : en
  • US1629725A - Door and window-screen catch and fastener : en
  • US1629907A - Game apparatus : en
  • US1630118A - Electron-tube amplifying apparatus : en
  • GB249098A - An improved machine for sorting fruit, bulbs and horticultural products of like nature : en
  • US1629978A - Flying boat : en
  • US1630061A - Brake : en
  • GB271340A - A shin guard or pad for use in sports : en
  • GB271209A - Improvements in the manufacture of electrodes, welding rods and the like : en
  • DE444655C - Stop platform serving as a shut-off device for brake hill stop points : de en
  • DE444474C - Device for depositing pieces and bulk goods : de en
  • US1629848A - Attaching means for building trims : en
  • DE444563C - Protective device for skinning knife : de en
  • DE444607C - Device for peeling boiled eggs : de en
  • FR622220A - Air thruster improvements : en fr
  • FR622366A - Improvements in rotary motion transmission devices : en fr
  • US1629727A - Electric-wave producing and changing device : en
  • US1629739A - Gun carriage : en
  • FR622218A - Process for the production of lime chloride in multi-stage devices : en fr
  • GB266324A - Improvements in steam generators : en
  • GB271344A - Improved percussion fuse for projectiles : en
  • GB271363A - Improvements in and relating to supports for grenade or similar frangible fire extinguishers : en
  • CA270831A - Soap dispenser : en fr
  • CA270845A - Electrical connection : en fr
  • US1629482A - Clamping mechanism for can openers : en
  • US1629927A - Motor-compressor unit : en
  • CA271037A - Car axle journal bearing : en fr
  • US1629897A - Brake-operated circuit closer : en
  • US1629590A - Dry-mop dust collector : en
  • US1629919A - Foot accelerator : en
  • US1629506A - Catoptric light : en
  • US1629541A - Fire escape : en
  • US1630161A - Fuel mixer : en
  • US1629744A - Electric heateb : en
  • AT106497B - Device for pouring molten materials in continuous lengths. : de en
  • FR622105A - Lubrication system : en fr
  • GB248394A - An improved apparatus for and method of annealing metals, ceramic and other materials : en
  • GB271231A - Improvements in motor vehicles : en
  • GB271284A - Scouring pump for use with two-stroke motors, and for like purposes : en
  • US1630047A - Merchandise carrier : en
  • USD72740S - Design for a bedstead end frame : en
  • USD72723S - Island : en
  • US1629949A - Power take-off for engine crank shafts : en
  • US1629956A - Sanitary egg beater : en
  • US1630038A - Crank shaft : en
  • GB271303A - Improvements in and relating to recording meters : en
  • DE444674C - Connection contact : de en
  • DE444721C - Circuit arrangement for two-way communication in high-frequency message transmission : de en
  • FR622246A - Cellulose acetate manufacturing process : en fr
  • GB271360A - Fly wheel : en
  • US1629585A - One-way clutch : en
  • US1630244A - Apparatus for renewing surfaces of golf balls : en
  • DE444705C - Headlight arrangement for motor vehicles or the like. : de en
  • US1629738A - Electrically-heated steam brush : en
  • GB271304A - Improvements in and relating to manometric metering devices : en
  • GB271384A - Improvements in protected plug-in-inductance-coils : en
  • US1630233A - Light for microscopes and the like : en
  • DE444841C - Lid storage on meat cutters : de en
  • DE444502C - Process for the production of hydrogen cyanide from gas mixtures : de en
  • CA270863A - Drying frame : en fr
  • CA270954A - Zinc dust production : en fr
  • US1629828A - Can : en
  • US1629702A - Wall construction : en
  • US1629753A - Screed chair : en
  • US1629805A - Rail-car transfer : en
  • US1629843A - Aircraft : en
  • US1630222A - Closure device : en
  • DE444759C - Optical device to prevent glare from light rays : de en
  • DK37496C - Steam boiler. : da en
  • DE444753C - Multiple trouser holders : de en
  • GB249541A - Improvements in and relating to the projection of pictures, signs or the like on aircraft : en
  • DE444625C - Device for braking a trailer from the driver's seat of the towing vehicle using a rope, in particular for motor vehicles : de en
  • DE444844C - Device for unwinding threads : de en
  • CA270813A - Trap : en fr
  • US1629951A - Starting box for controlling the electric current to machine motors : en
  • USD72712S - Jack katz : en
  • US1629795A - Internal-combustion engine : en
  • US1629814A - Rope-tired wheel : en
  • DE444624C - Seat with sponge rubber padding, especially for motor vehicles : de en
  • GB271264A - An improved process for the manufacture of transparent and colourless condensation products of urea and solid polymers of formaldehyde : en
  • GB271307A - Improvements in or relating to sound amplifiers : en
  • US1629555A - Clamping means for wall board or the like : en
  • US1629729A - Ash sifter : en
  • US1629782A - One-way motor way or street : en
  • US1629598A - Condensation exhaust for drying cylinders and such like : en
  • US1629602A - Rolling-mill screw-down : en
  • US1629893A - Sectional insulator or cut-out switch : en
  • GB271315A - Improvements in wall damp course and ventilation elements : en
  • GB265235A - Improved system of ventilation : en
  • GB271229A - Improvements in condensers for use in radio signalling apparatus and the like : en
  • FR622318A - Improvements to braking mechanisms : en fr
  • DE444777C - Fluid transmission, especially for motor vehicles : de en
  • US1629654A - Automatic gear shift for automobiles : en
  • US1629724A - Process of manufacturing metal tubing : en
  • US1629728A - Trunk lock : en
  • US1629574A - Desk set : en
  • AT106485B - Process for the production of ceramic magnesia masses or lime-magnesia masses. : de en
  • FR622059A - : fr
  • DE444591C - Condenser tube provided with condensate drainage channels : de en
  • GB271345A - Improvements in steering-wheels : en
  • AT106509B - Method and device for the production of hollow bodies from rubber. : de en
  • GB271534A - Improvements in or relating to apparatus for converting alternating current into direct current : en
  • US1629511A - Machine for manufacturing corrugated board : en
  • AT106458B - Discharge tube with hot cathode. : de en
  • AU180826A - Improvements in and relating to machines for making bottles or other articles of glass : en
  • AT106528B - Lubricating device for the pantograph and the contact wire of electric railways. : de en
  • US1629950A - X-ray apparatus : en
  • US1629476A - Spring support : en
  • US1630173A - Double carving cutter : en
  • CA270988A - Gas purification : en fr
  • AU523726A - Improved wire strainer : en
  • CA270840A - Dough raiser : en fr
  • DE444592C - Process for protecting the cable ends, which are partially exposed from the lead sheath, against voltage surges and damaging stress on the insulation : de en
  • DE445003C - Lace-up shoe : de en
  • US1629483A - Reservoir pen : en
  • AT106463B - Process for the production of oxalic acid salts from plant substances. : de en
  • US1630169A - Fish elevator : en
  • US1629629A - Grate bar : en
  • US1630107A - Gas steam radiator : en
  • FR622244A - Improvements to mechanical hammers : en fr
  • GB271281A - Improvements in and relating to interlocking gear between the clutch and brake engines of winding engines for collieries and the like : en
  • CA270946A - Steel door : en fr
  • CA270914A - Fire extinguisher : en fr
  • US1630080A - Wall-molding apparatus : en
  • US1630187A - Mop-assembling apparatus : en
  • US1630155A - Carpet spool : en
  • DE445022C - Sheet depositing device for rotary printing machines for the production of direct and indirect printing : de en
  • FR622232A - Manufacturing process of phosphorus pentoxide or phosphoric acid : en fr
  • CA270839A - Insect exterminator : en fr
  • US1629713A - Lace joint for shoes and other apparel : en
  • DE444671C - Two- or multi-stage steam jet air pump with intermediate condenser and water-cooled diffusers : de en
  • FR622275A - Improvements to current transformers : en fr
  • DE444318C - Device for the production of porous, foamy and dry blast furnace slag using water, steam or air : de en
  • US1629813A - Process : en
  • AT106504B - Snap fastener. : de en
  • CA270989A - Gas purification : en fr
  • DE444662C - Card registration device, the cards of which are combined in a chain-like manner to form a band wound on rolls : de en
  • DE444696C - Piston rod seal : de en
  • CA270916A - Crushing and grinding machine : en fr
  • DE444668C - Method and device for operating multi-fuel steam engine systems, in particular steam turbine systems : de en
  • DE444905C - Doubling and laying machine for stationary textile machines : de en
  • AT106491B - Button fastening. : de en
  • USD72705S - fabbeb : en
  • US1629631A - Tongs and the like : en
  • US1629888A - Washboiler rack : en
  • DE444749C - Process for the production of glasses with low scratchability : de en
  • FR622373A - Rod fixing device for anchors without jas : en fr
  • FR622374A - Plastic composition and its manufacturing method : en fr
  • GB264875A - : en
  • US1629791A - Rail joint : en
  • FR622251A - Device to prevent scratching of the thighs as a result of friction : en fr
  • FR622354A - Safety device for absorption refrigerants : en fr
  • DE444647C - Device for pushing conveyor wagons onto conveyor trays : de en
  • CA270969A - Trunk lock : en fr
  • US1630147A - Process for extracting the pure cellulose from the bagasse of sugar cane : en
  • CA270820A - Tipping wagon : en fr
  • GB271921A - Improvements in or relating to electrical resistance thermometers : en
  • CA270878A - Retort : en fr
  • CA271009A - Advertising device : en fr
  • CA270997A - Telephone system : en fr
  • US1629967A - Finger-nail trimmer : en
  • DE444973C - Casting pot for die setting machines and line casting machines, in which casting metal is mechanically fed into the casting pot : de en
  • US1629786A - Vehicle wheel-grip member : en
  • CA270977A - Compressor unloader mechanism : en fr
  • AU479926A - Manufacture of new products comprising lignone derivatives : en
  • CA270952A - Type carrier aligning method : en fr
  • CA270881A - Belt tightener : en fr
  • DE444504C - Circuit for controlling alternating currents, especially for high frequency : de en
  • US1629712A - Injector : en
  • US1629635A - Toy : en
  • US1629721A - Car-tilting mechanism : en
  • US1629643A - Wire-cutting machine : en
  • US1629513A - Apparatus for inserting insulating disks in metal caps : en
  • US1629697A - Illuminated advertising device : en
  • US1629815A - Magnetic unloader : en
  • US1629871A - Sanitary bottle carrier for milk bottles : en
  • US1629740A - Cleaning mechanism : en
  • GB271562A - Improvements in or relating to fuel injection devices for internal combustion engines : en
  • US1629749A - Casing head : en
  • US1630206A - Inclined-nozzle drinking fountain : en
  • US1629778A - Crossing : en
  • DE444551C - Coupling for direct coupling or uncoupling of machine parts or the like. : de en
  • FR622380A - Improvements in the manufacture of artificial silk or the like : en fr
  • GB271359A - Improvements in or relating to gas governing devices : en
  • USD72703S - Design for a casserole holder : en
  • US1629806A - Automobile collision bumper : en
  • US1629877A - lincoln : en
  • US1629816A - Fly and insect trap : en
  • AT106506B - Method and device for cooling the printed ink on gravure printing machines. : de en
  • AU184426A - An improved indoor game : en
  • CA271040A - Fire door : en fr
  • DE444793C - Winch for cutting machines with ratchet gear : de en
  • FR622270A - Servo brake : en fr
  • FR622306A - Improvements to machines used for winding yarns or threads : en fr
  • US1629852A - Envelope : en
  • AT106513B - Double-bladed metal propeller. : de en
  • US1629472A - Car roof : en
  • US1630124A - Cooker : en
  • GB262770A - Combination safety lock : en
  • DE444577C - Electrode introduction for vacuum vessels with a feed-through sleeve : de en
  • DE445069C - Bimetal : de en
  • FR622400A - Process for manufacturing containers of all kinds, for cigarettes and others, in plywood or veneer, for packaging : en fr
  • GB271706A - Improvements in motive fluid generators for use particularly in torpedoes : en
  • US1629830A - Sheet-rubber-splitting machine : en
  • FR622127A - Improvements to portable date indicators, such as dates or others : en fr
  • GB265922A - Improvements in or relating to sausage machines : en
  • US1629568A - Combination electrical connecter device and fixture support : en
  • US1629982A - Automatic signal : en
  • US1630149A - Massage apparatus : en
  • USD72719S - Olson : en
  • USRE16638E - kelsey : en
  • US1629798A - Compressor : en
  • USD72713S - Waiiteb kennedy : en
  • DE444641C - Equal pressure heat storage (displacement storage) with built-in partition : de en
  • US1629536A - Self-service machine : en
  • US1629608A - Toy gun : en
  • US1630000A - Liquid-level gauge : en
  • US1630108A - Surgical or orthopedic appliance : en
  • US1629989A - Reverse control for motors : en
  • US1629515A - Chain conveyer : en
  • CA271011A - Controlling device for record controlled machines : en fr
  • DE444882C - Suitable for the local definition of two machine parts : de en
  • US1629984A - Railway mower : en
  • US1629578A - Automatic train-pipe connecter : en
  • US1629973A - Door and operating mechanism therefor : en
  • DE444706C - Luggage carrier for bicycles that can be converted into a child support seat : de en
  • US1630045A - Centrifugal casting of metals : en
  • AU722427A - Improvements in saws : en
  • DK37498C - Piston steam engine with indentable Waste steam turbine, especially for Ship engines. : da en
  • AT106454B - Process for the production of incandescent bodies that do not sag or almost do not sag. : de en
  • CA271013A - Carbon black : en fr
  • AT106537B - Sand spreaders for automobiles. : de en
  • CA270937A - Sulphur dioxide recovery : en fr
  • US1629539A - Protected bearing for powder-dispensing devices : en
  • US1629671A - Automatically-adjustable spring bracket : en
  • US1629831A - Cranberry-harvesting apparatus : en
  • US1629993A - Sugar-beet-harvesting machine : en
  • US1629770A - Cross-dyeing cellulose fabric : en
  • US1629787A - Bridge approach : en
  • US1630006A - Device for applying tire chains : en
  • US1630077A - Refrigerating apparatus : en
  • CA270852A - Six wheeled vehicle : en fr
  • US1629860A - Bag-filling machine : en
  • US1629874A - Automatic pile-elevating mechanism for sheet feeders : en
  • US1630243A - Cigarette holder : en
  • US1629505A - Stair-carpet fastener : en
  • US1629696A - Pipe rip and cut-off : en
  • DE444896C - Charge control device for dynamo machines : de en
  • FR622101A - Signaling system for motor vehicles : en fr
  • GB271202A - Improvements in thermostatic temperature indicators : en
  • US1630193A - Eyeshade : en
  • US1630005A - Gin : en
  • CA270860A - Basket : en fr
  • US1629757A - Thermostatic control device : en
  • US1629917A - Material-dividing machine : en
  • US1630062A - Vehicle : en
  • USRE16630E - nordwick : en
  • US1629762A - Washing machine : en
  • AT106525B - Support frames, in particular for motor vehicle oil cans. : de en
  • CA271033A - Fluid method and apparatus for controlling and removing material from hoppers : en fr
  • US1629942A - Drying apparatus : en
  • US1629719A - Panel for animal pens : en
  • DE444739C - Anode battery composed of flashlight batteries : de en
  • DE444768C - Air slide motor : de en
  • DE444835C - Device for automatic cleaning of the windshield of vehicles, in particular motor vehicles : de en
  • AT106542B - Gas fireplace with freely radiating incandescent bodies and baffle wall. : de en
  • AT106550B - Method and device for closing the closure flap in packets filled with cigarettes or other stick-shaped objects. : de en
  • CA271031A - Pen clamp : en fr
  • FR622195A - Process for road works, use of bitumens, pitches and tars : en fr
  • GB262756A - Improvements in or relating to valves : en
  • USD72726S - Design for a plate : en
  • FR622185A - Mower : en fr
  • GB263087A - Improvements in methods of, and machines for, forming confections and the like : en
  • CA270976A - Plate valve lifter : en fr
  • GB271561A - Improvements in apparatus for receiving and supplying as well as for transporting fabrics discharged from or supplied to beetling or like machines : en
  • GB252388A - Process relating to the treatment of zinc-chloride-bearing solutions : en
  • FR622103A - New automotive lever system : en fr
  • AT106475B - Process for the manufacture of pesticides containing arsenic. : de en
  • FR622172A - Cover for automobile radiators : en fr
  • FR622174A - Improvements to piston rings : en fr
  • FR622099A - Aircraft speedometer-recorder : en fr
  • GB262787A - Improved free-wheel mechanism for bicycles and the like : en
  • AU277526A - A process forthe manufacture of basic carbonate of copper from impure cupriferous solutions : en
  • CA270950A - Paint remover : en fr
  • AT106529B - Motor vehicle with a horizontal engine. : de en
  • AT106495B - Drying drum with trickle installation. : de en
  • FR622253A - Damper : en fr
  • AU412926A - Method of and means for supplementing carburetted fuel for internal combustion engines : en
  • CA270906A - Tube vulcanizer : en fr
  • CA270913A - Method for the utilisation of liquid fuels : en fr
  • US1630073A - Bookkeeping form : en
  • AT106526B - Change gears, especially for locomotives driven by internal combustion engines or turbines. : de en
  • US1630178A - Brake mechanism : en
  • US1630177A - Player piano : en
  • FR622110A - Removable support for one or two additional spare wheels : en fr
  • FR622295A - Advanced sprayer for vines and other crops : en fr
  • GB261049A - : en
  • AT106484B - Device for sewage treatment. : de en
  • AT106517B - Method of rafting in flowing water. : de en
  • US1629882A - Xf dayton : en
  • US1630076A - Hand-operated gear-shift mechanism : en
  • FR622278A - Rubber band device on metal frame, adapting to the bottom of the uprights of steps or stepladders, to prevent them from sliding on the ground or other surfaces : en fr
  • GB261045A - Improvements in or relating to apparatus for gripping sheets and the like : en
  • FR622317A - Thruster : en fr
  • FR622082A - Garden building game : en fr
  • FR622116A - Automatic firearm : en fr
  • FR622072A - Dish washing machine : en fr
  • US1629870A - Press : en
  • FR622216A - Stops device for piston gauge : en fr
  • GB271176A - Improvements in telephone systems : en
  • GB271560A - Electric organ action : en
  • FR622124A - Method for controlling the pressure of the air chambers of the wheels of vehicles both while the vehicle is in motion and when stationary : en fr
  • FR622268A - Pneumatic shock absorber : en fr
  • GB270639A - Improvements in floor mats and the like : en
  • GB271365A - Fabric measuring machine : en
  • US1629937A - Low-water alarm : en
  • FR622256A - Switch for cutting off all electric current on any motor vehicle: ignition, lighting, starting : en fr
  • GB271309A - Improvements in stapling devices : en
  • GB267161A - Improvements in railway sleeping cars : en
  • GB271391A - Improvements in and relating to pneumatic despatch apparatus : en
  • DE444398C - Device for the production of paper bodies from pulp water : de en
  • GB260585A - Improvements in and relating to apparatus for measuring the rate of flow of a fluid as a function of an independent variable : en
  • FR622313A - Improvements in the treatment of metal oxides : en fr
  • GB264525A - Improvements in or relating to clockwork-operated fuses for projectiles : en
  • GB271217A - Improvements in or connected with disinfecting apparatus for water closets, urinals and the like : en
  • US1629732A - Liquid-level indicator : en
  • US1629878A - Scavenging pump of internal-combustion engine : en
  • US1629846A - Riveting-machine pocket : en
  • US1629862A - Type-cleaning compound : en
  • GB271361A - Improvements in or relating to holding devices for printing blocks or plates : en
  • DE444570C - Garbage collection procedure : de en
  • GB271272A - A machine for fixing a ribbon or strip of metal on the edges of a cinematograph film or the like : en
  • DK37513C - Cable clamp. : da en
  • FR622305A - High calorific value gas manufacturing process in gasifiers : en fr
  • GB268803A - Bottle closures : en
  • US1630144A - Automatic signal device : en
  • CA271024A - Electric wave translation system : en fr
  • FR622154A - Quick release handcuffs : en fr
  • FR622396A - Method and apparatus for cutting a web of moving material into sheets : en fr
  • GB266699A - Improvements in telescopic umbrellas : en
  • GB271289A - Improvements in spring compressors for the valves of internal combustion engines andfor analogous purposes : en
  • DE444652C - Measuring device for molding the body parts : de en
  • US1629933A - Counter : en
  • FR622234A - Molding machine for ceramic objects forming solids of revolution : en fr
  • US1629492A - Method and apparatus for making sash-weight molds : en
  • US1629716A - Jelly preparation : en
  • US1630110A - Squash-ball tester : en
  • DE444763C - Auxiliary device for clothes racks and similar storage places : de en
  • DE444940C - Eccentric press for capping railway sleepers : de en
  • DK37503C - Fireplace with artificial features. : da en
  • FR622159A - Manufacturing process for embossing metals : en fr
  • FR622266A - Manufacturing process of nitrogen compounds : en fr
  • FR622357A - Improvements to card selection systems : en fr
  • FR622096A - folding landing net : en fr
  • GB261431A - Improvements in method of producing designs in fur and articles obtained thereby : en
  • GB270648A - Improvements in car couplers : en
  • US1629545A - Ball cock : en
  • DE444752C - Hollow vessel made of sheet iron with spout : de en
  • US1629491A - Program-selecting circuits : en
  • DE444760C - Procedure for measuring the absolute moisture content of air and gases : de en
  • GB271244A - Improvements relating to protective devices or bumpers for motor road vehicles : en
  • DE444802C - Observation device for leaders : de en
  • DE444485C - Headband for double listeners : de en
  • DE444632C - Tank pump as a toy : de en
  • FR622259A - Pocket mirror : en fr
  • GB271553A - New or improved vulcanised products for use in the manufacture of rubber goods, or for use in the manufacture of paper or paper boards or for coating fabrics : en
  • DE444789C - On the outside of the main slide, automatic control of the bypass valve for hot steam parallel slide : de en
  • GB271785A - Improvements in or relating to the construction of portable folding advertising or display devices or stands : en
  • CA271019A - Brake mechanism : en fr
  • US1629707A - Automobile driving mechanism : en
  • FR622360A - Improvements to grinding machines for cylindrical objects : en fr
  • GB250955A - Manufacture of aromatic aldehydes : en
  • CA270857A - Airless cushion tire : en fr
  • GB271919A - Improvements in internal combustion engines : en
  • GB271186A - A single lens photographic objective : en
  • DE444533C - Cuevette for vulcanizing the palate plates : de en
  • US1630234A - Train control : en
  • USRE16629E - Food preserving can : en
  • US1630123A - Mouse trap : en
  • US1629496A - Foot-actuated valve : en
  • US1629746A - Brake : en
  • US1630151A - Turbine : en
  • CA270966A - Interference reducing system : en fr
  • CA271028A - Fuel burning device : en fr
  • DE444960C - Gas container without liquid seal : de en
  • DE444982C - Arrangement for improving the waveform of the current generated by a direct current machine with a two-part armature : de en
  • GB271260A - Improvements in apparatus for receiving coke discharged from retorts used in the manufacture of gas : en
  • GB271318A - Improvements in or relating to electric relays : en
  • US1629548A - Cultivator tool clamp : en
  • US1629736A - Wringer : en
  • US1630004A - Bowl-supporting means for lighting fixtures : en
  • CA270859A - Binder for carbon paper : en fr
  • CA270993A - Governor : en fr
  • FR622165A - Further training in refrigeration equipment : en fr
  • GB249883A - Manufacture of aralkylamines and their derivatives and intermediate products : en
  • GB271188A - Improvements in and relating to steering lights for automobiles : en
  • FR622092A - Process for improving the operation of internal combustion engines by introducing water spray into the fuel mixture : en fr
  • US1629981A - Golf tee : en
  • USD72708S - Design for a holder for glasses : en
  • US1629820A - Curtain bracket : en
  • GR1513B - NEW PROVISIONS OFFER VARIOUS ADVANTAGES AND CARTRIDGES OF PORTABLE WEAPONS AND MACHINERY. : el en
  • CA270962A - Electricity converter : en fr
  • CA270995A - Gummed strip : en fr
  • CA271029A - Metal cross-tie : en fr
  • US1629625A - Coin-wrapper crimper : en
  • US1629636A - Method of manufacturing storage-battery plates : en
  • US1629802A - Brush mounting for vacuum cleaners, etc. : en
  • AT106544B - Screw lock. : de en
  • USRE16635E - Attacsmebf t : en
  • GB271203A - Means for preserving stone, brick and like work : en
  • GB271248A - Improvements in or relating to baskets and like receptacles : en
  • GB259232A - Improvements in or relating to pistons for explosion engines : en
  • GB271551A - Improvements in or relating to furnace grates : en
  • FR622132A - Electric heater : en fr
  • GB271558A - Improvements in vacuum electric tube devices : en
  • US1629914A - Inlet-valve mechanism : en
  • GB271570A - Improvements in or relating to cartridge holders : en
  • GB271268A - Improvements in or relating to internal combustion turbines : en
  • US1630022A - Automatic control for oil burners : en
  • US1629589A - Passenger-ship construction : en
  • US1630034A - Automatic playing instrument : en
  • US1630068A - Cooling system : en
  • FR622188A - Capping device for perfume bottles or other applications : en fr
  • GB271192A - Improvements relating to moulds : en
  • AT106546B - Heat exchange device. : de en
  • US1629987A - Holder for fountain pens : en
  • DE444740C - Connector pin with springy jacket : de en
  • GB271567A - Improvements in connection with stills and the like : en
  • DE444426C - Device for the simultaneous transmission of several messages on one line : de en
  • FR622180A - Improvements to rotary motors and similar devices : en fr
  • DE444799C - Process for the preparation of chloromethyl : de en
  • DE444988C - Chimney sweep brush : de en
  • FR622071A - Perpetual scale multiplier transformer for taximeter meters and other applications : en fr
  • FR622314A - Improvements to ovens : en fr
  • GB249515A - Process for the manufacture of organic arsenic compounds : en
  • GB271312A - An improved press for filing drawings, schedules and the like : en
  • DE444779C - Device on brake or clutch linkages in motor vehicles : de en
  • DE444772C - Cock with spring-loaded plug and automatic discharge : de en
  • DE444824C - Device for step-by-step and automatic demonstration of photographic slides or the like. : de en
  • FR622176A - Blade sharpening machine for mowers and similar agricultural machinery : en fr
  • GB271313A - Improvements in and relating to electric motor control systems : en
  • GB271261A - Improvements relating to direct-current dynamo-electric machines : en
  • GB271126A - Improvements relating to the control of electric orchestral instrument of the organ type : en
  • GB271328A - Improvements in or relating to machines for testing resistance to wear, lubrication properties and the like : en
  • FR622148A - Safety device for electric mine lamps : en fr
  • DE444903C - Lighting device for operating tables u. like : de en
  • GB271200A - Improved ironing board : en
  • FR622130A - Calculating machine, in particular for calculating wages : en fr
  • CA271022A - Alternating current motor : en fr
  • USD72725S - Design for a drawer full : en
  • GB271210A - Improvements in and relating to thermo-electric cooking ovens : en
  • FR622080A - Postal cartographic system and apparatus intended to contain the elements forming said system : en fr
  • FR622376A - Improvements in the treatment of cork rolls, for textiles : en fr
  • GB271270A - Improvements in interchangeable bodies for road and railway vehicles : en
  • GB248373A - Improvements relating to fermentation processes : en
  • GB262128A - Improvements in or relating to fire-arms and cartridges therefor : en
  • USD72734S - Design for a bedstead end frame : en
  • US1629607A - Fourdrinier machine and process of paper making : en
  • AT106540B - Grate for fine-grain fuels. : de en
  • CA270832A - Phonograph, etc. : en fr
  • DE444638C - Mouthpiece for acetylene burner : de en
  • FR622385A - Electric strike clock : en fr
  • FR622280A - Horn chipboard and its manufacturing process : en fr
  • FR622276A - Projection device : en fr
  • US1630015A - Direction indicator : en
  • US1630134A - Flow integrator and recorder : en
  • DE444340C - Warm water heating in which domestic water is heated in a heat exchanger : de en
  • US1629718A - Scaffold bracket : en
  • DE444618C - Voice plate for harmonica : de en
  • GB252674A - Improvements in impulse transmitters for use in telephone or like systems : en
  • GB271288A - Improvements in or relating to electric switches : en
  • DE444525C - Explosion-proof fitting for electric light bulbs : de en
  • FR622378A - Method of disposal of industrial, commercial or mining establishments, such as factories, warehouses, work sites or similar : en fr
  • GB271180A - Improvements in or relating to electrical terminals : en
  • US1629970A - Lamp-bulb socket : en
  • US1630163A - Carboy : en
  • US1629913A - Tire rim : en
  • US1630026A - Journal box : en
  • FR622365A - Industrial process for obtaining concentrated preparations of vitamin : en fr
  • DK37504C - Ensiling steel plate tower. : da en
  • CA270898A - Stopper for containers : en fr
  • USD72716S - Mebbil mabon : en
  • FR622341A - Electric lottery : en fr
  • US1630036A - Flexible automobile frame and tubular crossbar therefor : en
  • DE444606C - Feeder screw for chopping machines : de en
  • DE444636C - Inner shoe brake to be applied electromagnetically, especially for motor vehicles : de en
  • FR622206A - Electrode feedthrough for vacuum vessels : en fr
  • FR622242A - Periscope rod : en fr
  • FR622289A - Process for making ceramic products with mud : en fr
  • US1629934A - Wrapping machine : en
  • FR622137A - Electric window lift device for motor cars and others : en fr
  • FR622348A - Underwater signaling system : en fr
  • FR622343A - Electrically operated foot wiper : en fr
  • US1629560A - Lining-trimming machine : en
  • US1630126A - Cap or socket for incandescent electric lamps and the like : en
  • GB271251A - Improvements in mounts or supports for machine guns and the like : en
  • DE444560C - Luggage card holder for bicycles and motorcycles : de en
  • DE444646C - Boiler firing for coffee machines : de en
  • FR622315A - Improvements to dryers : en fr
  • US1629583A - Fishhook extractor : en
  • US1630158A - Garnett machine : en
  • DE444748C - Device for turning the molding box on hand molding machines : de en
  • FR622299A - Insulating varnish : en fr
  • FR622344A - Improvements to tabulating machines : en fr
  • GB271263A - Improvements in and relating to buffers or fenders for motor road vehicles : en
  • FR622239A - Advanced contact finger for circuit switches : en fr
  • DE444755C - Pulley : de en
  • FR622293A - Improvements in a process and apparatus for carbonizing coals and other materials at low temperature : en fr
  • DE444676C - Procedure for preventing the risk of explosion with oil switches : de en
  • CA270848A - Combination fluid container and funnel : en fr
  • DE444800C - Locking device with a display device which makes the size of the adjustment recognizable : de en
  • US1629566A - Motor-vehicle power attachment : en
  • US1629912A - Well bucket : en
  • US1630053A - Vapor lamp : en
  • US1630094A - Slug-casting machine : en
  • US1630235A - Labeling machine : en
  • AT106549B - Device for draining measured amounts of liquid from a bottom container by means of a suction and pressure pump and a measuring device. : de en
  • CA270967A - Cooler for bottled goods : en fr
  • US1630024A - Hot-air furnace : en
  • US1630219A - Hub and journal box : en
  • US1629960A - Concrete building block : en
  • CA270821A - Internal combustion engine : en fr
  • CA270861A - Cosmetic server : en fr
  • US1629793A - Ledger-plate fastener for guard fingers : en
  • US1629771A - Portable stacking machine : en
  • US1630072A - Manufacture of mercuri-mononitro-ortho-cresol and its salts : en
  • US1629715A - Resilient wheel : en
  • CA270991A - Carbureter : en fr
  • US1629759A - Straightening machine : en
  • US1629465A - Drain valve : en
  • US1629533A - Automatic telephone system : en
  • CA270796A - Engine for producing power : en fr
  • US1629767A - Jet-propulsion apparatus for the driving of vehicles, ships, boats, flying machines, and the like : en
  • US1629790A - Automatic gate : en
  • CA270833A - Sound reproducing machine : en fr
  • US1629704A - Union or one-piece undergarment : en
  • US1630168A - Power transmission by hydraulic means : en
  • US1629851A - Potato elevator and weed carrier : en
  • US1630227A - Apparatus for recording electrical signals : en
  • DE444343C - Measuring and vacuum delivery device for liquid fuel : de en
  • DE444713C - Skill game with sliding coins or balls that can be caught : de en
  • AT106479B - Process for the preparation of organic phenolic mercury compounds. : de en
  • DE444368C - Method for feeding steam boilers : de en
  • CA270978A - Compressor unloader : en fr
  • US1629699A - Process of improving aluminum alloys : en
  • US1630112A - Washing machine : en
  • AT106452B - Process for the production of a weatherproof, washable and fireproof paint. : de en
  • US1629939A - Shock-absorbing seat support : en
  • CA270964A - Train control : en fr
  • DE444521C - Process for the production of carbon electrodes for Leclanche elements : de en
  • FR622337A - Fully elastic wheels and tracks for vehicles that need to travel in all terrain : en fr
  • US1630084A - Cleaning device : en
  • GB271226A - Improvements in and relating to gas generators : en
  • US1629747A - Automatic closure : en
  • US1629552A - Program-selecting circuits : en
  • US1629849A - Loom : en
  • DE444603C - Method and mold for casting grate bars : de en
  • GB271267A - Improvements in or relating to petrol tanks and like receptacles : en
  • AU94326A - An improved double stave planing 1 machine : en
  • US1629752A - Dirigible headlight for motor vehicles : en
  • US1629975A - Device for vaporizing unatomized fuel : en
  • US1630089A - Track chain for tractors : en
  • US1630153A - Sash fastener : en
  • US1630114A - Venetian blind : en
  • US1630035A - Transmission mechanism for player actions : en
  • US1629840A - Combination muffler holder for coats : en
  • US1630138A - Liner : en
  • AT106474B - Process for the preparation of vinyl esters. : de en
  • AT106523B - Arrangement for the transmission of signals to moving trains. : de en
  • DE444679C - Bottom closure of the combustion chamber of pulverized fuel burners : de en
  • US1629518A - Power-transmitting mechanism : en
  • US1629867A - Electrical condenser : en
  • USD72720S - Design fob a tibe : en
  • US1629924A - Process for making molded rubber articles from latex : en
  • DE444681C - Single-strand lace-up looper, in which the drive wheels that are not in engagement with one another are driven by a toothed ring : de en
  • US1629796A - Manifold : en
  • DE444572C - Drying chamber system with grate firing : de en
  • FR622104A - Improvements to leaf springs : en fr
  • US1629765A - Switch bracket : en
  • US1630218A - Storage-battery terminal : en
  • US1629705A - Material-working mechanism : en
  • USD72689S - Design for a fortune-telling game board : en
  • DE444883C - Dowel pin for locating two machine parts : de en
  • GB271556A - Improvements in and relating to apparatus and machinery for performing opening, breaking, hackling, carding, combing and like operations on fibrous materials : en
  • FR622389A - Glue mounting machine : en fr
  • GB267097A - Improvements in machines for dispensing measured quantities of liquid fuel : en
  • AT106508B - Pyrophoric lighter. : de en
  • DE444687C - Drinking cup for vacuum flasks with protection against burning fingers and lips : de en
  • US1630100A - Refrigerator door : en
  • US1630166A - Connecter : en
  • GB271293A - Process of and apparatus for splitting up metal alloys into their various component kinds of crystals by centrifuging : en
  • GB264804A - Process for the manufacture of ureides of dialkyl- or arylalkyl-acetic acids : en
  • GB271376A - Improvements in and relating to boudoir caps : en
  • US1630095A - Savings system : en
  • US1630199A - Accelerator cushion : en
  • US1629909A - Blowtorch : en
  • DE444810C - Multiple switching of contact sets using flat cables : de en
  • FR622324A - Furnace for charring wood and twigs : en fr
  • GB271294A - Improvements in filing devices for cards : en
  • US1630092A - Pumping mechanism for windmills : en
  • DE444590C - Mailing machine : de en
  • FR622189A - Method and device for intaglio printing : en fr
  • DK37518C - Procedure for the manufacture of safety plugs and the like. : da en
  • GB255049A - An improved clutch, coupling or shock absorber : en
  • DE444949C - Set trigger device for rifles : de en
  • FR622233A - Improvements to gasoline, petroleum or similar fuel heaters : en fr
  • AT106493B - Machine for printing travel and entry tickets. : de en
  • FR622133A - Improvements to electric ovens : en fr
  • GB271654A - Improvements in card index devices : en
  • USD72732S - Design for a tire : en
  • DE444797C - Production of phosphoric acids and hydrogen : de en
  • DE444758C - Completion of the openings in feeding towers and similar structures : de en
  • USD72724S - Design for a plate or similar article : en
  • AT106500B - Electrically operated insect (fly) catcher. : de en
  • CA270951A - Paint and varnish remover : en fr
  • DE444522C - Method for fixing metal bodies, in particular connector pins or sleeves, in insulating bodies made of porcelain or other material : de en
  • DE444540C - Tens transmission for calculating machines : de en
  • DE444627C - Ventilation arrangement for rudder motors with associated, continuously rotating auxiliary or regulating machine : de en
  • DE444963C - Corrugated sheet-like folded electrodes for electrical gas cleaning chambers : de en
  • DE444659C - Notebook, the pages of which are held in place with clips attached to the back : de en
  • FR622085A - Adjustment device for telephony and telegraph devices : en fr
  • GB271342A - Improved construction of appliance for use with artificial arms : en
  • DE444381C - Control valve for compression refrigeration machines : de en
  • DE444845C - Toy figure performing walking movements by means of support bars : de en
  • GB271297A - Improvements in fire bars for forced draught furnaces : en
  • GR1511B - MECHANISM IN MACHINE FOR FIXING THE STONE LAYER AND THE SAME. : el en
  • US1630046A - Steering gear : en
  • USD72731S - Design for a shoe : en
  • US1629863A - Razor-blade holder : en
  • FR622277A - Glass lifter for glaziers : en fr
  • GB262786A - Improvements in or relating to blowing machines for the manufacture of felts : en
  • FR622274A - Crankshaft device : en fr
  • GB271193A - Improvements in rotary engines : en
  • GB271354A - Improvement connected with toy dolls, animals and the like : en
  • FR622192A - Machine for drying corks, waste or other products more especially cork : en fr
  • FR622212A - Improvements to portable phonographic devices such as those called <<mallettes>> : en fr
  • FR622121A - Specially constructed gas mask with interior retaining rim that rests against the face : en fr
  • FR622272A - Mandatory contact rectifier : en fr
  • GB271388A - Improvements in trailer caravans : en
  • US1629632A - Locomotive-cellar-box puller : en
  • US1629836A - Transformer : en
  • US1630210A - Rear-axle transmission mechanism : en
  • US1630238A - Lock : en
  • DE444571C - Automatic tilting device for swing conveyor : de en
  • FR622117A - Process for using material and waste from fish : en fr
  • GB271350A - Improvements relating to the bearings of calender rolls or bowls : en
  • US1630171A - Luminous body : en
  • US1630214A - Electric overload protective system : en
  • CA270797A - Sewing machine needle : en fr
  • GB271348A - Improvements in fire screens : en
  • FR622353A - Further development of tubular valve mechanisms for servomotors and similar devices : en fr
  • FR622307A - Process for the treatment of fibers and products made from fibers : en fr
  • FR622347A - Chocolate pouring machine : en fr
  • GB271271A - Improvements in or relating to telephone plugs, and the like : en
  • US1629466A - Receiving perforator : en
  • FR622093A - Layout and construction of double-layered leather straps without seams : en fr
  • FR622091A - Removable, spiked sole for sports : en fr
  • GB248391A - Improvements in or relating to the production of milk-chocolate : en
  • GB271319A - Improvements in silencers for use with internal combustion engines : en
  • DE444850C - Method for the representation of Santonin : de en
  • US1629514A - Typewriting machine : en
  • GB264789A - Improvements in or relating to magazines for machine guns : en
  • GB271250A - Improvements in or connected with dress shirts for men's wear : en
  • GB271569A - Process for reducing vat dyestuffs into their leuco derivatives : en
  • FR622363A - Improvements in alloys and uses of these new alloys : en fr
  • GB259210A - Sealing underground tanks : en
  • GB268798A - An improved copper-tin-nickel alloy : en
  • DE444675C - Waterproof socket : de en
  • US1630041A - Snowshoe and process of manufacturing same : en
  • US1630048A - Process for utilizing hydrocarbons in internal-combustion engines and apparatus therefor : en
  • CA271012A - Record card-controlled machine for sorting and the like : en fr
  • US1629784A - Scarifier : en
  • CA270947A - Ice cream cone : en fr
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  • US1629932A - Mouthpiece adjuster : en
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  • US1630157A - Molding apparatus : en
  • US1629508A - Blast furnace : en
  • US1629647A - Brake-equalizing mechanism : en
  • CA271025A - Introduction of hygroscopic material into evacuated devices : en fr
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  • USD72693S - George william beldam : en
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  • US1630002A - Pocketbook-fastening device : en
  • USD72738S - Design for a bedstead end frame : en
  • BE342133A - : en
  • AT106520B - Process for the production of rubber and gutta-percha goods and for the addition of rubber or gutta-percha parts to rubber or gutta-percha goods or goods made from other materials. : de en
  • US1629776A - cutler : en
  • US1629865A - Journal box : en
  • FR622128A - System of rubble stones with combined dimensions allowing all assemblies and the erection of reinforced or unarmed constructions, with unique model : en fr
  • USD72692S - George william beldam : en
  • FR622194A - Improvements in starting and protection of electric motors : en fr
  • FR622358A - Improvements to telephone systems : en fr
  • FR622119A - Method of constructing automobile bodies, or others, and its embodiment : en fr
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  • CA270932A - Automobile theft alarm : en fr
  • FR622371A - Special valve, lubricating pump using this valve, and automatic supercharger with the same valve for all liquids : en fr
  • FR622078A - Improvements to the sheet separation and feed mechanism, especially for printing machines : en fr
  • GB271537A - Improvements in and relating to dyes and dyeing : en
  • US1630184A - Kerosene-gas generator and burner using radiants : en
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  • DE444778C - Device for applying the brakes of motor vehicles : de en
  • US1629710A - Thermosensitive circuit controller : en
  • FR622097A - Air chamber, internal mattress : en fr
  • US1629562A - Spool : en
  • US1630146A - Hemacytometer : en
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  • CA270802A - Elevator : en fr
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  • US1630057A - Therapeutic lamp : en
  • FR622076A - Method of fixing the front brackets in the extension of the chassis side members of motor cars : en fr
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  • US1629920A - Apparatus for making rubber footwear : en
  • US1629996A - Rail-butt connection with fishplate : en
  • FR622055A - Device for drafting and charging telegraphic dispatches, by means of totalizing typewriters : en fr
  • DE444664C - Production of phosphorus trioxide : de en
  • FR622397A - Device for heating materials : en fr
  • GB271357A - Improvements in cups and saucers : en
  • CA271023A - Dynamo electric machine : en fr
  • US1629605A - Railroad-crossing gate : en
  • FR622084A - Improvements to electrical control devices by the action of temperature : en fr
  • GB262784A - Multi-stage steam or gas turbine : en
  • DE444694C - Device for automatically compensating for the play in the drive linkage of drive devices, in particular in the control of internal combustion engines : de en
  • DK37509C - Securing for insertion into socket-like connections, especially in those by means of which the filament of a terminal tube is connected to the same supply circuit. : da en
  • US1629668A - Furnace-roof construction : en
  • US1629876A - End frame ring for motors : en
  • FR622355A - Gearbox bracket for vehicle direction indicator : en fr
  • GB271367A - An improved pedal propelled vehicle : en
  • FR622087A - Double tuned concentric tube capacitor for t. s. f. : en fr
  • CA270830A - Hand grip for golf clubs : en fr
  • US1629662A - Jerk-line break-out pulley : en
  • CA270817A - Spring wheel : en fr
  • CA7562S - Tire : en
  • FR622207A - Improvements to the wheels of motor cars or other vehicles : en fr
  • GB262771A - Audion tube : en
  • FR622304A - Improvements in the manufacture of cellulose derivatives : en fr
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  • GB271316A - Process for the manufacture of synthetic aquamarine stones : en
  • US1629842A - Weather strip : en
  • US1629659A - Trouser stretcher : en
  • US1630086A - Wringer roll : en
  • USRE16634E - Portable scoving : en
  • GB266340A - Improvements in or relating to foot supports : en
  • US1629825A - Radio apparatus : en
  • US1630059A - dodge : en
  • CA270939A - Silk manufacture : en fr
  • FR622209A - Skirt holder for ladies cyclists : en fr
  • FR622370A - Improvements to line tracing devices for typewriters : en fr
  • DE444718C - Automatic striking mechanism control for clocks with hour, quarter calculator and musical mechanism : de en
  • DE444806C - Spring clutch for rail vehicles : de en
  • FR622377A - Improvements made to reinforced concrete constructions including stringers, segments and cladding, in particular floors : en fr
  • GB271171A - Improvements in and relating to gears and gearboxes of manually propelled tricycles & other similarly manually propelled road vehicles : en
  • GB271339A - Apparatus for writing in the dark : en
  • GB262149A - Improvements in rotatable spindles for use in lace braiding and like machines : en
  • GB271279A - Improvements in clip fastenings : en
  • US1630116A - Apparatus for testing electric circuits : en
  • FR622143A - Road indicator system, particularly for use by fast vehicles : en fr
  • GR1510B - MOBILE MECHANISM FOR INSPECTION OF STONES, ESPECIALLY INSPECTION OF STONES OF THE STONE FLOORS. : el en
  • GB271254A - Improvements in and relating to the fermentation of cellulosic materials : en
  • FR622052A - Carbonization of plant substances : en fr
  • US1629689A - Heat-resisting damper and the like : en
  • DE444642C - Process for the production of a fertilizer from garbage and sewage : de en
  • US1629693A - Housing for pipe connections : en
  • US1630230A - Sash-regulating device : en
  • US1630212A - Electric gas switch : en
  • US1629623A - Letter-spacing mechanism for typewriters : en
  • US1629646A - Automatic switch : en
  • FR622235A - Compressor arrangement in supercharged motor vehicle engines : en fr
  • DE444657C - Machine for gathering simple or folded sheets : de en
  • CA271020A - Alternating current motor : en fr
  • US1630031A - Samuel lyle rogers : en
  • US1630098A - Amusement device : en
  • DE444585C - Method and device to prevent stray flow in mining operations : de en
  • US1629894A - Process for the manufacture of 2:3-aminonaphthoic acid : en
  • US1629988A - Expansion piston : en
  • US1629992A - Liquid gauge : en
  • US1629834A - Baby chair for automobiles : en
  • USD72739S - Design for a bedstead end frame : en
  • US1629467A - Electric sign : en
  • US1629572A - Rotating endless screen belt for the mechanical purification of water : en
  • US1629841A - Automatic bundle tier : en
  • US1630183A - Rotary-key clutch : en
  • AU176326A - A machine for peeling oranges : en
  • US1629760A - Cutter head : en
  • US1629977A - Block feeding mechanism for match machines : en
  • US1629921A - Furnace for supplying drying gases : en
  • CA270854A - Automobile license plate : en fr
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  • US1629827A - Machine for finishing pressed-glass articles : en
  • US1630063A - of independence : en
  • AT106505B - Cart wheel frame for two-turn high-speed presses with gate movement. : de en
  • US1629735A - Mail box : en
  • US1630162A - Furnace : en
  • CA270870A - Invalid lifting device : en fr
  • CA270970A - Reinforced hosiery knitting machine : en fr
  • USD72733S - Design for a bedstead end frame : en
  • US1629685A - Wireless telephony : en
  • FR622310A - Slide device and slide holder for stove-oven pan : en fr
  • GB271211A - Improvements in and relating to crankshafts : en
  • FR622261A - : fr
  • US1629935A - Automobile top and curtain construction : en
  • US1630239A - Antrum burr : en
  • USD72729S - Design for a gas heater : en
  • AT106545B - Snap barrel for hunting rifles. : de en
  • CA271014A - Windshield cleaner : en fr
  • CA271035A - Rear axle assembly : en fr
  • US1629979A - Poultry-feeding device : en
  • AU570027A - Improvements in and relating to horns for talking machines andthe like : en
  • US1629780A - Gogoggoggogogg : en
  • US1629556A - Process of obtaining glue and gelatin : en
  • CA270803A - Tool holding socket : en fr
  • US1629595A - Defect-removing and patch-cutting machine : en
  • US1630025A - Tractor wheel : en
  • US1629642A - Feed roller for sawing, planing, and like machines : en
  • US1629649A - Animal trap : en
  • CA270908A - Brake : en fr
  • FR622056A - Wadding : en fr
  • US1629522A - Means for slitting sheet material : en
  • US1630228A - Dress shield : en
  • CA270895A - Motor brake : en fr
  • US1629488A - William hamilton dunne : en
  • US1629711A - Circuit breaker : en
  • US1629547A - Tool holder : en
  • US1630130A - Rotary pump : en
  • US1630071A - Cooking and drying apparatus : en
  • US1630096A - Scale : en
  • US1629504A - Method of making valves : en
  • US1629564A - Means for preventing backlash in gears : en
  • US1629670A - Mount foe photographs and the like : en
  • US1629525A - Conveyer, wrapping, and labeling machine : en
  • FR622156A - Arrangements for testing the apparatus and circuits of the equipment of an automatic telephone exchange : en fr
  • USD72707S - Design for a holder for glasses : en
  • US1629833A - Preserver jar : en
  • USD72743S - Design fob an automobile signal casing : en
  • US1629869A - Sound receiver and transmitter : en
  • CA270984A - Three-step clearance unloader : en fr
  • US1629665A - Battery support : en
  • US1629845A - Pneumatic percussive tool : en
  • DE444807C - Railway sleeve buffer with slotted retaining lugs : de en
  • GR1515B - CONVERSION OF FLAMMABLE PAPER TO FLAMMABLE SUCH. : el en
  • US1629964A - Fuel mixer : en
  • US1629864A - Ball-grinding machine : en
  • US1630217A - Spotlight : en
  • US1629903A - Vehicle wheel : en
  • DE444529C - Detergent for gases for the production of light oils : de en
  • GB252164A - Improvements in variable electric condensers : en
  • FR622225A - Improvements in knitting looms : en fr
  • GB271355A - Rubber ball and method of manufacturing same : en
  • US1629873A - Acridine derivatives and process of making same : en
  • GB264872A - Improvements in sledge supports for dust suction apparatus : en
  • DE444677C - Device for the automatic regulation of multi-pole magneto-electric small machines of variable high speed : de en
  • FR622330A - Improvements to gaskets used to ensure the tightness of joints between parts of engines or machines having relative movement : en fr
  • USD72717S - Design fob a radiator faceplate : en
  • GB271277A - Improvements in bobbin holders : en
  • GB271572A - Improvements in unidirectional driving devices : en
  • FR622089A - Improvements in cinematographs : en fr
  • GB271184A - Improvements in motor-transportable lifting devices, suitable for the handling of aircraft and other purposes : en
  • DE444764C - Ashtray : de en
  • US1629497A - Switch : en
  • US1629663A - Fencepost : en
  • GB271278A - Improvements in traction or propulsion mechanism for heavy machinery : en
  • US1629803A - Grate for ball mills and method of making same : en
  • US1630223A - Liquid strainer : en
  • DE444842C - Mobile grinding device : de en
  • US1629610A - Attachment for grain binders : en
  • US1629501A - Direction indicator : en
  • DE444703C - Slide-like device for determining the compensation of the amount of light for cinematographic recordings : de en
  • DE444780C - Circumferential drive for paddle slides with a leaf spring interposed in the drive rod : de en
  • DE444595C - Rope pulley, especially for the rope (cable) of electric lamps : de en
  • DE444611C - Device for attaching cover plates to beams : de en
  • FR622139A - Advanced beehive with special winterization device : en fr
  • US1629990A - Adjustable chimney cleaner : en
  • USD72690S - James o : en
  • AT106472B - Method of making buttons. : de en
  • US1629655A - Sausage-making machine : en
  • USD72691S - Design fob a combination bathboom pixttjbe : en
  • DE444050C - Method and device for introducing the casting metal into centrifugal casting molds : de en
  • FR622126A - Bubbler group with regulator and gas distributor for internal combustion engines or others : en fr
  • FR622107A - Steam generator comprising inside steam spaces tanks through which the feed water passes : en fr
  • US1630221A - Loading skip for concrete mixers : en
  • US1630028A - Ear phone : en
  • US1630241A - Mousetrap : en
  • USD72745S - Design for a combined match holder and cigarette container : en
  • GB263076A - Process for the production of celluloid-like masses : en
  • GB271174A - Improvements in seam sealing and lining compounds for sheet metal cans : en
  • FR622394A - Process for obtaining breeding effects on tissues composed entirely or in part of acetyl cellulose : en fr
  • US1630109A - Radiant gas log : en
  • DE444626C - Fluid brake for motor vehicles : de en
  • DE444667C - Protective wall for boiler drums : de en
  • DE444767C - Method of operating air motors : de en
  • GB271298A - Improvements relating to the heating of motor vehicles : en
  • AT106519B - Elastic wheel. : de en
  • US1629824A - Vending machine : en
  • AT106543B - Device for sucking off material that can be sucked off. : de en
  • DE444561C - Test dock for submarines : de en
  • DE444730C - Device for automatic sprinkling of coal trains or wagons on the routes in mines : de en
  • GB271370A - Improvements in water cooling towers : en
  • FR622118A - Improvements to electricity distribution systems : en fr
  • CA271000A - Reversible splice bar for rail joints : en fr
  • US1629931A - Plate for vacuum pumps : en
  • US1629569A - Thermostatic control for oil burners : en
  • GB261343A - : en
  • DE444776C - Drive device for the steerable front wheels of motor vehicles by means of transverse cardan shafts : de en
  • CA270945A - Overshoe : en fr
  • USD72722S - Design fob a kadiatok shell : en
  • AT106512B - Friction disc shock absorbers for vehicles with suspension. : de en
  • CA270884A - Furnace wall : en fr
  • FR622320A - Sound modifier for wind instruments : en fr
  • US1629473A - Wiper for strip-applying machines : en
  • US1629559A - watson : en
  • DE444826C - Safety hairpin : de en
  • US1629844A - Water heater : en
  • USD72698S - Buby t : en
  • US1629879A - Horatio matthews : en
  • US1630195A - Vending machine : en
  • CA270896A - Pulverizer : en fr
  • AT106487B - Device that delivers the tobacco supply in a container in portions. : de en
  • GB271333A - Improvements in or relating to automatic couplings for railway or the like vehicles : en
  • AT106467B - Process for the preparation of phosphatides. : de en
  • FR622147A - Process for the recovery of volatile solvents by adsorption : en fr
  • GB271311A - Improvements in manifold check or sales-books or the like for shop counter and otheruse : en
  • US1629938A - Low-water alarm : en
  • US1630105A - Rack : en
  • FR622058A - Speed change crank : en fr
  • GB271232A - Improvements in or relating to railway points : en
  • CA270888A - Fish bait : en fr
  • FR622064A - Process for manufacturing bracelets or similar objects with a non-deformable surface : en fr
  • GB270882A - Improvements in or relating to the pasteurization of milk in bottles : en
  • US1629958A - Washing machine : en
  • DE444619C - Orchestral timpani : de en
  • GB271296A - Improvements in and relating to resistance thermometers : en
  • FR622065A - Laryngoscopic kit : en fr
  • GB271300A - Improvements in guide cards for vertical filing systems : en
  • US1629521A - Automotive crane : en
  • US1630013A - Tongs : en
  • DE444588C - Steam superheater : de en
  • GB263755A - Method of increasing the strength or hardness at elevated temperatures of magnesium or magnesium alloys : en
  • CA270980A - By-pass clearance unloader : en fr
  • DK37512C - Shaker grate with grate for lighthouses. : da en
  • FR622241A - Ultra-violet ray apparatus : en fr
  • AU541527A - Improvements in teapots and like vessels tor making beverage by infusion : en
  • FR622051A - Process for treating fatty substances of animal origin and resulting new products : en fr
  • DE444300C - Press for the production of briquettes in block or briquette form with one or more molds that are moved intermittently from the press to the ejection position and back : de en
  • US1629692A - Wheel-making machine : en
  • USD72702S - Design for a serving tray or similar article : en
  • USD72728S - Design for a lighting-fixture backplate : en
  • FR622255A - Choke coil more particularly applicable to wireless telephony and telegraphy : en fr
  • GB262468A - Improvements in or relating to electric bright annealing furnaces : en
  • USRE16632E - Automatic braking mechanism for motor cars : en
  • AU69026A - Method and means fop treating comminuted carbonaceous materials andthe like andthe resulting products : en
  • AT106521B - Device for the gradual release of single-chamber compressed air brakes. : de en
  • AT106496B - Irrigation system. : de en
  • GB271326A - Electromagnetic sound reproducer or loud speaker : en
  • DE444746C - Brush for massaging : de en
  • AT106533B - Device for dividing rooms, in particular rail freight cars. : de en
  • CA270903A - Mould for curing inner tubes : en fr
  • DE444536C - Adjustable swivel chair : de en
  • AT106511B - Propeller arrangement on vehicles with cabin hulls. : de en
  • AT106451B - Pull-through brush for decorative painting. : de en
  • CA270807A - Convertible body for motor vehicles : en fr
  • DE444707C - Bottle cap : de en
  • DE444847C - Process for drying and glowing in pots : de en
  • FR622375A - Sprayer : en fr
  • GB271185A - Improvements in machines for cutting fruits or the like : en
  • GB271334A - Improvements in garment presses : en
  • AT106532B - Cinema car for railways. : de en
  • CA270835A - Hydrocarbon burner : en fr
  • CA271026A - Method of aligning elements in sealed containers : en fr
  • AT106514B - Filling valve for air brakes. : de en
  • AU435426A - An improved bedstead joint : en
  • CA271005A - Regulator : en fr
  • US1629680A - Instrument for luminous indication of quantities : en
  • US1630225A - Resilient wheel : en
  • US1629768A - Grouser : en
  • US1630198A - Strainer : en
  • FR622386A - Improved manufacturing process for water resistant compositions : en fr
  • DE444614C - Snap hook : de en
  • GB271213A - Improvements relating to daylight lamps : en
  • FR622362A - Improvements to propulsion propellers : en fr
  • AU221726A - Improvements in casement locking 1 stays : en
  • GB271552A - Improvements in or relating to apparatus for communicating with and salving sunken submarine vessels : en
  • GB271920A - Improvements in and relating to variable electric condensers : en
  • FR622215A - Charging material charging device : en fr
  • GB271262A - Improved screen for telephones : en
  • GB271275A - Improvements in connection with tins or like metal containers : en
  • CA270999A - Dump car : en fr
  • US1629494A - Bolt mounting : en
  • US1629857A - And fred b : en
  • US1630120A - Combination guide : en
  • FR622332A - Disconnecting device fitted with sharpening members, for machines for manufacturing cigarettes from a tobacco cord : en fr
  • DE444665C - Process for preparing hydrogenated compounds : de en
  • FR622131A - Machine for the manufacture of glass objects such as rods, tubes, bottle necks, etc. : en fr
  • GB271129A - Improved arrangements for actuating apparatus by telegraphic and like light current impulses : en
  • GB261048A - Improvements in the production of complex aurothiosulphate compounds : en
  • DE444766C - Injection carburetor : de en
  • DE444822C - Counter for flow rates of flowing media with a friction gear : de en
  • FR622125A - : fr
  • GB271274A - Improvements relating to fastenings for flexible materials : en
  • US1630103A - Cellular body of asphalt and method of producing the same : en
  • GB271258A - Improvements in tractors for operating ploughs : en
  • FR622186A - Improvements in hydrocarbon burners : en fr
  • US1629900A - Combination scarifier and cleaner : en
  • US1629475A - Spring support : en
  • GB264128A - Improvements in processes and apparatus for the wetseparation of the constituents ofmineral and other pulp : en
  • FR622398A - Tipping bucket trolley : en fr
  • AU204226A - Improvements relating tothe attachment of transmission cables andthe like to electric insulators : en
  • FR622323A - Automatic braking device, particularly applicable to motor vehicles : en fr
  • GB261033A - Improvements in or relating to trailer couplings for tractors with run-up rails : en
  • DE444708C - Device for controlling the tool feed, especially on grinding machines, according to the wear and tear of the tool : de en
  • FR622198A - Device automatically inserting a resistance on an electric line in all cases of over-amperage : en fr
  • GB271379A - Sealing underground tanks : en
  • US1629959A - Automobile license plate and theft indicator : en
  • US1629748A - Method of making welding rods and the resulting product : en
  • US1630167A - Nursing-bottle holder : en
  • AU541827A - Improvements in and relating to coursing apparatus : en
  • FR622221A - Timing control device for internal combustion engines : en fr
  • FR622067A - Bypass device for low voltage electrical conduits : en fr
  • US1629675A - Boiler-cleaning device : en
  • DE444830C - Length cutter for paper, cardboard etc. Like. With several pairs of circular knives adjustable for different cutting widths : de en
  • US1629837A - Receptacle : en
  • US1630139A - Hydrocarbon burner : en
  • US1630143A - Flour improver : en
  • US1629537A - Cash register : en
  • FR622260A - Wheelbarrow training : en fr
  • US1629854A - Artificial marble : en
  • FR622061A - Tubular radiator : en fr
  • FR622273A - Improvements in the construction of bogies for railway wagons and similar vehicles : en fr
  • GB271555A - An improved pine extract for medical use and process for the manufacture of the same : en
  • DE444268C - Compensation circuit for fork arms, double tube intermediate amplifiers, etc. : de en
  • DE444688C - Double dovetail-shaped dowel for connecting adjacent components : de en
  • USRE16633E - Coal-chute gate : en
  • CA271002A - Electric device : en fr
  • GB271273A - Improvements relating to tobacco pipes : en
  • GB271330A - Improvements in photographic shutter mechanism : en
  • US1629983A - Lars johan andersson : en
  • CA270974A - Carbon disulphide refining : en fr
  • US1629606A - Furnace : en
  • US1629617A - Railway-traffic-controlling apparatus : en
  • US1630194A - Rock or ore crushing machine : en
  • US1629576A - Display hook : en
  • DE444819C - Shower apparatus for women : de en
  • CA271007A - Open electric furnace : en fr
  • AT106548B - Flame tube boiler. : de en
  • AT106530B - Lifting trolleys. : de en
  • CA270864A - Cement manufacture : en fr
  • AT106490B - Machine for rolling cigarillos etc. like : de en
  • CA270949A - Flexible coupling : en fr
  • DE444453C - Device to control the lamps or other types of non-synthetic letters which serve the same purpose and which are to be ignited for the formation of the characters of a light letter advertisement electrically controlled by a corresponding typewriter : de en
  • DE444823C - Image erecting roof prism : de en
  • US1629887A - Plunger for pressure gauges or similar articles : en
  • US1630216A - Evacuation and sealing of tins and the like metallic containers : en
  • DK37501C - Procedure for Pasteurization of Beverages, in particular Beer. : da en
  • FR622223A - : fr
  • GB253132A - Improvements in or relating to the riveting of rims to wheel discs or the like : en
  • US1629666A - Transmission control : en
  • DE444751C - Toilet paper : de en
  • GB264475A - Improvements in methods and apparatus for measuring fluid pressures : en
  • US1630156A - Device for charging and discharging compressed-air containers : en
  • CA270887A - Paint : en fr
  • GB271347A - Improvements in feeding arrangements for gas producers, shaft furnaces and the like : en
  • US1629495A - Fluid-gas compressor : en
  • US1629669A - Railway safety block : en
  • US1629769A - Cross-dyeing cellulose fabric : en
  • FR622291A - Suspension devices for motor cars and similar vehicles : en fr
  • US1630032A - Doorknob : en
  • AT106531B - Drive device for the drive wheels of motor vehicles with more than one driven axle. : de en
  • US1630236A - Expansible bracelet : en
  • DE444924C - Device for keeping the mouth open : de en
  • US1629683A - Semiautomatic rammer for guns : en
  • CA270982A - Three chamber clearance unloader : en fr
  • CA270892A - Draft rigging : en fr
  • US1629469A - Crank : en
  • US1629972A - Auxiliary valve for pneumatic-tire valve stems : en
  • USD72694S - Design for an automobile toy : en
  • US1629678A - Road leveler or planer : en
  • US1629773A - Knob : en
  • US1630027A - Suction box : en
  • DE444927C - Vessels of all kinds, especially saucepans : de en
  • CA270943A - Artificial silk : en fr
  • CA270963A - Shingle material : en fr
  • DE444468C - Device for the production of box closures : de en
  • DE445006C - Heel holder : de en
  • DE445055C - Contact pin : de en
  • US1629866A - Electrical apparatus : en
  • CA270902A - Apparatus for the continuous printing of negatives and drawings : en fr
  • US1629943A - Electrical heating unit for drying apparatus : en
  • CA270844A - Method of growing tobacco : en fr
  • AT106459B - Asynchronous machine with capacitors. : de en
  • CA270855A - Adjustable wedge for locomotive drive boxes : en fr
  • USD72700S - Design for a compact case : en
  • AT106462B - Process for the production of membranes from cellulose esters. : de en
  • CA270877A - Method of conveying sheet material : en fr
  • CA271003A - Friction clutch : en fr
  • DE444464C - Procedure for secret or multiple telephony or telegraphy by means of light rays and high frequency : de en
  • DK37510C - Dipping device for liquid containers. : da en
  • US1630140A - Baking receptacle : en
  • US1629891A - Radiodial : en
  • US1629923A - Felt fabric : en
  • CA270811A - Metallurgical process : en fr
  • US1629742A - Machine for milling lumber and the like : en
  • US1630122A - Spirit level : en
  • FR622079A - Semi-automatic music cylinder grading machine : en fr
  • US1629855A - String-tuning device : en
  • CA270971A - Knitting method : en fr
  • FR622100A - Development to objectives : en fr
  • US1629477A - Sheet feeder : en
  • US1629530A - Multi-cylinder internal-combustion engine : en
  • US1629969A - Glass battery box : en
  • DE444457C - Adjustment mechanism for moving machine parts, in particular parts of photographic typesetting machines : de en
  • USD72697S - Design fob a beverage urn or similar article : en
  • US1629554A - Controlling means for ignition cut-offs : en
  • US1629856A - Washing and drying machine : en
  • US1630231A - Longitudinally-extensible boom for excavating machines : en
  • CA271006A - Electric furnace : en fr
  • CA270816A - Conduit installation : en fr
  • US1629474A - Scale-beam mechanism : en
  • US1630099A - Slicing machine : en
  • US1630078A - Curling iron : en
  • US1629700A - Holster : en
  • US1630119A - Brooklyn : en
  • CA270922A - Metallic packing : en fr
  • GB260239A - Improvements in or relating to loose-leaf record files : en
  • CA270897A - Cultivator : en fr
  • CA270890A - Concrete form : en fr
  • CA271041A - Machine for piling sheets, plates and the like : en fr
  • CA270806A - Piston power distribution : en fr
  • GB271568A - Improvements in or relating to variable speed power transmission gear : en
  • DE444741C - Method of improving dynamo brushes by soaking after forming and getting ready : de en
  • CA270837A - Prevention of spontaneous combustion in hay-stacks, etc. : en fr
  • AT106460B - Blast air cartridge. : de en
  • DE444979C - Device for the production of rubber-coated cords : de en
  • DE444683C - Protective device made of rubber to catch the liquid running down on the head above the eyes when washing hair : de en
  • US1629490A - And willis d : en
  • US1630188A - Holder for baking potatoes : en
  • US1629684A - Shoe-string fastener : en
  • US1630029A - Liquid-level indicator : en
  • US1630097A - Sugar-cane harvester : en
  • US1629886A - Rug-weaving machine : en
  • US1629775A - Pen attachment : en
  • US1629838A - Valve for toy balloons : en
  • US1629861A - Dental marking device : en
  • AT106538B - Arrangement for power transmission in vehicles by means of a double bevel gear ratio. : de en
  • DK37515C - Swimming shoes with flap-shaped mittens that are pivotable around the ankle. : da en
  • CA270938A - Calcium bisulphite digesting liquor : en fr
  • CA270930A - Clothes pressing machine : en fr
  • US1629638A - Friction eire starter : en
  • US1629690A - Traveling block : en
  • US1630079A - Filter : en
  • CA271036A - Piston ring : en fr
  • CA270858A - Crayon holder : en fr
  • DE444628C - Cartridge for nail guns etc. : de en
  • AT106480B - Process for the preparation of an iodine-substituted oxindole. : de en
  • DE444788C - Ventilation device for low pressure steam heating : de en
  • US1629489A - Anton dvokak : en
  • US1629563A - Process for making iron and steel : en
  • US1629794A - Target practice -device : en
  • AU529326A - Water heater : en
  • US1629954A - Steam boiler : en
  • AU590927A - Improvements in water tube boilers : en
  • DE444784C - Steep tube boiler with two upper drums : de en
  • AU265326A - Day and night advertising sign : en
  • DK37500C - Feeding device for tobacco and the like, in particular for cigar wrappers. : da en
  • US1629620A - Mail-box station : en
  • US1630246A - Musical transformation chart : en
  • US1629502A - hitchcock : en
  • US1629600A - Roller bearing : en
  • US1630023A - Typographical distributing machine : en
  • CA270912A - Sink strainer : en fr
  • CA270933A - Planer indicator : en fr
  • CA270874A - Electric signalling device : en fr
  • DE444732C - Coke or chamber furnace with extraction of the distillation gases through the chamber floor : de en
  • FR622073A - : fr
  • GB271578A - An improved process for colouring the image on photographic plates, films or the like : en
  • AU387226A - Folding luggage carrier : en
  • CA270996A - Gummed strip : en fr
  • US1629714A - Cement composition : en
  • US1629985A - Tympan clamp : en
  • US1629701A - White-water self-cleaning settling tank : en
  • US1630115A - Massage vibrator : en
  • CA270975A - Compressor intercooler regulator : en fr
  • DE444817C - Device for treating colds : de en
  • US1630001A - Car construction : en
  • USRE16636E - Pishinq lube : en
  • US1630164A - Mechanical movement : en
  • US1630165A - Toy animal : en
  • US1629524A - Method and apparatus for drawing wire : en
  • US1630014A - Diiiection : en
  • DE444672C - Device for charging round sintering pans : de en
  • DK37495C - Electromagnetic Speaker. : da en
  • DE444811C - Unmistakable connector device : de en
  • FR622062A - Shoe holder and adjustable brake shoe : en fr
  • US1629743A - Paper-crimping machine : en
  • US1629953A - Cotter-pin and staple puller : en
  • US1630011A - Loud speaker : en
  • USD72706S - Design for a holder for glasses : en
  • CA270926A - Drain fixture : en fr
  • DE444622C - Tank truck with several tank compartments : de en
  • FR622254A - Illuminated signs by reflected light : en fr
  • FR622388A - Device for attaching sheets to multiple tables for making invoices, notes or the like on typewriters : en fr
  • FR622257A - Side discharge drum rake, convertible into a tedder and windrow hauler : en fr
  • FR622187A - Demountable tent : en fr
  • FR622197A - Articulated suspension system, for automobile or other bodywork or for any other object, preventing it from flexing and deformation of its chassis, or of its base : en fr
  • GB265598A - Improvements in teats for children : en
  • CA270824A - Method of extracting chemicals : en fr
  • CA270853A - Double-acting steam pump : en fr
  • GB271329A - New jelutong product and method of making the same : en
  • AT106502B - Conveyor device for tobacco and similar material. : de en
  • FR622083A - Driving force regulator : en fr
  • GB271246A - Percussion tool : en
  • US1629546A - Typewriting machine : en
  • GB271236A - Improved process for stabilising hydrocyanic acid : en
  • DE444599C - Filling chute section boiler with inclined grate and heating ducts that lie between the sections and run downwards around the filling chute : de en
  • CA270998A - Milk manufacture : en fr
  • DE444770C - Plate valve with long, round valve plate and sealing surfaces that are narrowed towards the center : de en
  • AU94826A - Improved chair for barbers, dentists orthe like : en
  • CA270885A - Wall for refrigerators : en fr
  • US1630037A - Electrically-welded bubble tower : en
  • US1630133A - Piston valve : en
  • DE444865C - Device for water movement in electrode boilers : de en
  • GB267460A - Methods of and means for producing illuminated motion effects : en
  • DE444964C - Carrying device for the electrodes of electrical gas cleaning systems : de en
  • US1629498A - Hub for split pulleys and the like : en
  • US1629544A - Apparatus for installing pavement separator joints : en
  • US1630081A - Mail-box cover-actuated switch : en
  • DE443696C - Device for the transmission of characters with electric waves along wires : de en
  • FR622334A - Process for recovering the rubber contained in the beads of used tires and similar articles : en fr
  • FR622141A - Stringers and heels deforming machine : en fr
  • DE444747C - Two-piece box molding machine : de en
  • GB271283A - Improvements in straps or bands for personal wear : en
  • DE444735C - Method for the preparation of a therapeutically effective preparation from digitalis sheets : de en
  • USD72709S - Design for a holder for glasses : en
  • US1630197A - Method for use in the manufacture of artificial silks : en
  • US1629641A - Lock : en
  • GB271266A - Improvements in or connected with sash windows : en
  • CA270869A - Shoe heel : en fr
  • FR622294A - Improvement in hydraulic brake control means : en fr
  • US1629741A - Hair guard and template : en
  • US1630050A - Process for the manufacture of urea from cyanamide : en
  • US1629737A - Electric frying pan : en
  • US1629656A - Method of welding and article produced thereby : en
  • DE444991C - Process to increase the resistance of light metal castings : de en
  • CA270893A - Shoe for rheumatism : en fr
  • CA270931A - Conveyor chain link : en fr
  • DE444660C - Line-up device for folders etc. Like. With 90íÒ laterally pivotable Umstuelpern and tiltable alignment pins : de en
  • DE444616C - Process for refining the sound of sound bodies : de en
  • FR622074A - How to use cellulose acetate : en fr
  • GB271220A - Improvements in or relating to recoil and run-out apparatus for ordnance : en
  • FR622237A - Metal composition for lead-based bearings : en fr
  • GB271224A - Improvements relating to lawn mowers and sweeping or collecting machines : en
  • US1629971A - Sound-reproducing instrument : en
  • DE444383C - Double stuffing box for compression refrigeration machines with rotating shaft : de en
  • DE444613C - Cuff double button : de en
  • US1629542A - Oil-burning system : en
  • US1629586A - Furnace : en
  • US1630093A - Latch mechanism : en
  • GB266740A - Improvements in electric hair curling apparatus : en
  • FR622331A - Mold system for concrete construction : en fr
  • GB271170A - Improvements in or relating to feeding material to press appliances : en
  • GB271290A - Improvements in gas lighting devices : en
  • US1629534A - Photographic shutter : en
  • US1630186A - Combination knife for peeling oranges : en
  • USRE16628E - Andre janeb : en
  • DE444757C - Fireproof clothing for buildings and components : de en
  • US1629538A - Pressure-pad-control device : en
  • US1629691A - Spoke-turning lathe : en
  • US1630044A - Bobert e : en
  • FR622106A - Ceiling box : en fr
  • FR622346A - Loose-leaf filing cabinet : en fr
  • AT106478B - Seed dressing. : de en
  • CA270900A - Spring wheel : en fr
  • FR622086A - Improvements to directional aerial systems used in telegraphy and wireless telephony : en fr
  • GB271305A - Improvements in or relating to caps for canisters and bottles : en
  • FR622335A - Improvements to signaling and advertising devices : en fr
  • CA270847A - Meat and fish meal : en fr
  • CA270917A - Anti-skid belt : en fr
  • US1629788A - Envelope : en
  • GB264451A - : en
  • GB271259A - Improvements in or relating to the generation and synthesis of musical sounds : en
  • US1629826A - Radio apparatus : en
  • US1630245A - Internal-combustion engine : en
  • US1629682A - Ticket-holding device : en
  • US1629905A - Liquid-dispensing device : en
  • DE444637C - Pipe slide control for compressed air tools : de en
  • GB271177A - Process for the production of bitumen or oil emulsions : en
  • DE445020C - Air chamber with flushing valve for waste flushing devices : de en
  • FR622175A - : fr
  • GB271372A - Adjustable reflector frame : en
  • DE444562C - Animal or pig trap : de en
  • GB271190A - Improvements in and relating to revolving doors : en
  • GB271238A - Improvements in electric circuit breaking apparatus : en
  • US1629604A - Hay-stacking device : en
  • US1630060A - Brake : en
  • US1629540A - Fastener strip or fly for garments : en
  • US1630132A - Cigarette-making machine : en
  • DE445027C - Remote gas transmitter with membrane : de en
  • GB271317A - Improvements in spring suspensions for vehicles : en
  • GB271343A - Improvements in lubrication systems for electric motors : en
  • DE444593C - Push button switch : de en
  • US1629664A - Internal-combustion engine : en
  • US1629946A - Column parlor-floor lamp : en
  • US1629940A - Mold-charge-delivery funnel : en
  • FR622325A - Huber improvements : en fr
  • GB271292A - Improvements in camping equipment, suitable for use as personal wear : en
  • GB271564A - Improvements in the manufacture and production of adsorbents : en
  • DE444884C - Braking device for burst pipe valves or flaps : de en
  • GB252325A - Improvements relating to the tuning of electric circuits containing relays or other electro-responsive movable devices : en
  • DE441248C - Hay collecting and heaping device : de en
  • US1629781A - Electrically-released brake : en
  • DE444682C - Heating pad : de en
  • DE444717C - Slanted adjustable overburden conveyor bridge with rotatable, non-oscillating main support : de en
  • FR622094A - Tap with two successive closures : en fr
  • FR622152A - Improvements in apparatus for the continuous treatment of textile fibers in hanks : en fr
  • GB264848A - Improvements in service cabinets for doors : en
  • GB271282A - Improvements in or relating to the treatment of nickel containing mattes : en
  • US1630220A - Traveling-grate stoker : en
  • US1629817A - Switch-point protector : en
  • CA270955A - Food package : en fr
  • FR622182A - Means of preventing fraudulent filling of underground tanks of gasoline dispensers and the like : en fr
  • US1629902A - Power-transmitting device : en
  • US1630179A - Bottle cap : en
  • FR622112A - Improved manufacturing process of artificial cork : en fr
  • US1630213A - Operating device foe valves and the like : en
  • USD72730S - Design for a gas heater : en
  • DE444684C - Clothes holder that can be assembled from a metal strip and hooks with fastening plates : de en
  • CA270800A - Dispensing bottle closure : en fr
  • CA270920A - Dilator : en fr
  • DE445059C - Automatic off switch to prevent overheating of heated electrical cooking and heating devices : de en
  • US1630058A - Fiber-head spool : en
  • US1629808A - Amusement device : en
  • US1630135A - Insole : en
  • AU499626A - Improvements relating to railway signalling systems : en
  • FR622114A - : fr
  • FR622210A - Spark plugs of internal combustion engines : en fr
  • FR622053A - High-performance, high-speed trolley lathe : en fr
  • US1630202A - Method of coating gasometers : en
  • GB271371A - Improvements in and relating to drainage means and systems : en
  • GB271573A - A self driving apparatus : en
  • GB271243A - Improvements in or relating to holders for skeins of wool and the like : en
  • FR622228A - Suspension device for several cards placed in a row, and loaded by a terminal strip : en fr
  • US1630129A - Process of preserving fruit : en