• US1412082A - Method of making shoes : en
  • US1412519A - Optician s finger-piece-mottnting pliers : en
  • US1412806A - Strain reverter : en
  • US1412282A - Window frame for automobile tops : en
  • US1412356A - Claw bar : en
  • US1412433A - Emblem : en
  • US1412758A - Sighting device for ordnance : en
  • DE351569C - safety lock : de en
  • DE351684C - Blast furnace topping device with bucket and two-part bucket lid attached to the bucket car : de en
  • US1412158A - Teat cup : en
  • AT87864B - Projectile with fire igniter. : de en
  • AT87882B - Device for pulling tree stumps out of the ground. : de en
  • CA217670A - Manufacture of shoes : en fr
  • US1412508A - Cinematographic apparatus : en
  • US1412566A - Hen's nest : en
  • US1412569A - Window-controlling mechanism : en
  • FR535432A - Electric gauge allowing constant reading of the level of a liquid contained in a reservoir, on this reservoir, or near this reservoir and at any distance from this reservoir : en fr
  • GB157976A - New or improved process for the recovery of methane : en
  • GB171677A - Improvements in and connected with pig breaking and like mechanism : en
  • GB177982A - An improved device for automatically lubricating tram axles and the like : en
  • DE351793C - Hanging lamp : de en
  • CA217618A - Retort for the distillation of bituminous materials : en fr
  • US1412385A - Signaling system : en
  • USD60799S - Design fob a tot : en
  • US1412503A - Method of renovating : en
  • CA217607A - Lock nut and bolt : en fr
  • GB177813A - Improved means for clearing the cut produced by coal cutting machines : en
  • US1412564A - Trunk locking device : en
  • USD60809S - Design foe a toy aeroplane : en
  • US1412514A - Electrolyte : en
  • US1412664A - Rack : en
  • DE351612C - Tilting device for the car body of motor vehicles driven by the vehicle engine : de en
  • DE351627C - Oars, especially for water running shoes : de en
  • FR535373A - Automatic scale : en fr
  • US1412134A - Permutation valve : en
  • AT87926B - Hand tool for the production of barbed wire. : de en
  • US1412186A - Lock tack : en
  • US1412428A - Liquid-soap server : en
  • US1412261A - Rolling mill : en
  • US1412447A - Wibe stretcheb : en
  • US1412108A - Hinge : en
  • DE351769C - Thin three-hole razor blade : de en
  • FR535490A - : fr
  • GB171383A - Improvements in and relating to threaded sheet metal parts : en
  • GB177900A - Improvements in or relating to subscribers' instruments for automatic telephone systems : en
  • ES80586A1 - A safety device for the automatic sealing of a gas pipe, in the event of the pressure falling below a certain value. : en es
  • FR535315A - Improvements in washing machines : en fr
  • US1412267A - Oil-discharge jet : en
  • US1412712A - Shell for rock-drilling machines : en
  • FR535263A - Improvements to fluid pressure brake devices : en fr
  • DE351541C - Beater device for braiding and Kloeppelmaschinen : de en
  • DE351830C - Resistance thermometer : de en
  • GB169710A - Apparatus for colouring webs of fibrous material by spraying : en
  • US1412582A - Anchoring device : en
  • CA217644A - Light shield : en fr
  • DE351443C - Process and device for the air delivery of calcium cyanamide : de en
  • GB177941A - Improvements in binding-posts for electro medical apparatus : en
  • ES80564A1 - Procedure and direct manufacturing arrangement of iron and steel. : en es
  • GB157921A - Cloth feed for heavy sewing machines : en
  • GB178052A - Improvements in and connected with apparatus for raising and lowering skylights and the like : en
  • FR535543A - Special cable belt for pulley drive with inclined grooves : en fr
  • GB178026A - Improved appliance for securing mats, rugs and the like to floors : en
  • CA217645A - Silo : en fr
  • DE351603C - Freezer device for milk boilers : de en
  • GB165780A - Improvements in and relating to friction clutches : en
  • US1412274A - Electric regulation : en
  • US1412365A - Polishing machine : en
  • US1412755A - Process of treating bristles : en
  • ES80496A1 - A packaging system for powder colors. : en es
  • ES80573A1 - Improvements in internal combustion engines. : en es
  • FR535464A - New wire mesh making machine : en fr
  • ES80488A1 - A device that allows to give the covered surfaces of umbrellas, parasols, parasols and the like, a variable obliquity. : en es
  • GB157768A - Improvements in steam, gas or like engines : en
  • GB178166A - Self-operating system for circulating cooling fluid through the piston head of an internal-combustion engine : en
  • DE351668C - Device for tightening and loosening safety chains for trucks : de en
  • US1412427A - Piston head : en
  • US1412563A - Shoe box for trunks : en
  • AT87973B - Apparatus for cooling, purifying and filtering gas. : de en
  • US1412325A - Heating device for the water-circulation systems of the engines of automobiles : en
  • US1412080A - Telephone transmitter : en
  • US1412075A - Articulated train : en
  • FR535389A - Automatic mechanical ventilator : en fr
  • GB157395A - Double valve gear for single and double acting shaking chute motors : en
  • US1412486A - Lacing device : en
  • US1412107A - Hinge : en
  • USD60820S - Design for a textile fabric : en
  • GB177979A - Improvements in and relating to tool holder : en
  • GB178519A - Improvements in parachute apparatus : en
  • DE351720C - Electric Leclanche cell : de en
  • FR535138A - Copier telegraph : en fr
  • DE351711C - Delivery trolley with scales for hanging buckets : de en
  • CA217637A - Dehydrator for fruits : en fr
  • US1412522A - Control system : en
  • CA217592A - Door sill : en fr
  • US1412078A - Newspaper binder : en
  • US1412539A - Telephone : en
  • US1412627A - Discharging device for vertical retorts : en
  • DE351597C - Step grate with grate plates that can be moved forwards and backwards between fixed grate steps : de en
  • DK29419C - X-ray tube with polarizer. : da en
  • DK29423C - Self-regulating shaft coupling. : da en
  • US1412123A - Metal wheel : en
  • US1412340A - Door securer : en
  • US1412069A - Automatic control for hydraulic pumps : en
  • US1412235A - Extensible tool : en
  • US1412581A - Expansion shield with interlocking cap : en
  • US1412272A - Electric regulator : en
  • US1412342A - Bearing : en
  • US1412371A - Belt adapter : en
  • DE351843C - Multi-cylinder diesel engine with injection air compressors : de en
  • DE351574C - Device for listening to mining noises : de en
  • DE351678C - Loading and unloading device with transport chain bucket elevator formed by a latticework framework : de en
  • FR535439A - Reinforced concrete pylon system : en fr
  • GB157216A - Improvements in photomechanical printing processes : en
  • GB178208A - Improvements in apparatus for the manufacture of gas : en
  • GB157225A - Process for plating metal objects with steel : en
  • GB157341A - Improvement in the driving mechanism of centrifugal separators : en
  • GB177993A - Improvements in or relating to spring mattresses : en
  • FR535504A - Device for passing razors on stone and leather : en fr
  • US1412265A - Locomotive snowplow : en
  • US1412688A - Tool holder : en
  • FR535328A - Switch for temporary or permanent electric lighting : en fr
  • DE351850C - Quick coupling for socket pipes : de en
  • GB178005A - Improvements relating to tyre core stripping machine : en
  • FR535116A - Bottle caps improvements : en fr
  • GB157758A - Improvements in engine starters : en
  • GB177947A - A method of securing sheets of paper to form books : en
  • FR535173A - Safety valve : en fr
  • FR535300A - Device for feeding the blank into rolling mills with pilgrim pitch : en fr
  • USD60793S - Design for a textile fabric : en
  • AU418121A - Improvements in or relating to telephone systems : en
  • US1412141A - Automatic derailment brake attachment : en
  • ES80504A1 - System of airplanes built or completed with sails, that is, surfaces such as wings but soon in a vertical position, alternatively and conveniently orientable, by turning around near vertical axes in a way that they collect from the vi : en es
  • GB166877A - Improvements in devices for utilising the forces produced by a rotatory movement on fluids : en
  • GB177890A - Improvements in automobile hoisting and tilting apparatus : en
  • GB157361A - Improvements in nozzles for converting velocity into pressure : en
  • DK29464C - Device for Relieving Shaft and Bearing for a Swivel rotating about a vertical axis. : da en
  • ES80486A1 - An improved procedure for the treatment of hydrocarbons. : en es
  • GB166513A - Methods and devices for the photographic reproduction of pictures represented on curved surfaces : en
  • FR535442A - Manufacturing process of steel reinforcements for solid rubber tires : en fr
  • US1412380A - Lamp-focusing apparatus : en
  • US1412696A - Beet topper : en
  • US1412225A - Stock-cutting machine : en
  • US1412794A - Method of manufacturing shells : en
  • US1412289A - Sanding drum : en
  • US1412476A - Windshield : en
  • US1412801A - Boiler : en
  • DE353269C - Defense club : de en
  • FR535237A - Dump body for automotive and other trucks : en fr
  • AT87867B - Detonator for projectiles with two firing pins for fast and delayed ignition. : de en
  • DE351736C - Collapsible bed : de en
  • US1412577A - Universal joint : en
  • US1412648A - Railroad tie : en
  • GB157270A - Improvements in alighting gear for aircraft : en
  • GB157147A - Safety drive device : en
  • GB177938A - Improved method of and means for measuring the length of electric waves : en
  • DE351658C - Device for producing line spacing in adding or similar machines : de en
  • DE351716C - Device for braking cars : de en
  • DK29443C - Farming tool that is moved by tow pulls according to the single-engine system without anchor wagon. : da en
  • GB178144A - Improved process for exciting alternators : en
  • GB157902A - Improvements in or relating to cylinders for internal combustion engines : en
  • US1412394A - Switching machine : en
  • US1412442A - Double telescope : en
  • US1412637A - Typewriting machine : en
  • DK29408C - System for electrical Signaling. : da en
  • GB157833A - Improvements relating to turbines : en
  • GB178483A - Improved manufacture of fibre boards : en
  • DK29446C - Device for eccentric presses. : da en
  • ES80503A1 - A control system for trains by induction of alternating intermittent current. : en es
  • DE351632C - Two-fire countercurrent boiler : de en
  • US1412530A - Gauge cock : en
  • US1412813A - Lngerie clasp : en
  • DE351780C - Process for the production of fabrics with or woven pearl motifs for handicraft purposes, trimmings, buttons and the like. like : de en
  • GB157776A - A method for fixing by one extremity a piece of composite wood such as a propeller blade on a support such as a metal boss : en
  • GB169441A - Improvements in electromagnetic wave transmitting systems : en
  • GB178470A - Improvements in machines for cleaning cotton, cotton waste, silk and other fibrous materials : en
  • US1412232A - Can beading and curling machine : en
  • DE351568C - Control device for tractors : de en
  • US1412399A - Drying composition and process of making same : en
  • US1412216A - Film-conveying apparatus : en
  • USD60812S - Design for an yeast carton : en
  • GB178195A - Apparatus for and method of producing illuminated motion effects : en
  • FR535136A - Internal safety filter for fuel tanks of carburettors or others : en fr
  • ES80542A1 - The industrial product consists of garments that can be used on both sides. : en es
  • FR535342A - Machine for working cut hay : en fr
  • FR535351A - Wood paneling : en fr
  • FR535445A - Ovens : en fr
  • FR535395A - Improvements to the tipping ladle control : en fr
  • FR535508A - Press for baling waste paper : en fr
  • FR535343A - Printing block and its support : en fr
  • US1412727A - Dispensing machine : en
  • GB157803A - Improvements in rheostats and in grids therefor : en
  • GB177990A - An impregnating-composition for the cure of efflorescence in brick, mortar and plaster walls : en
  • US1412700A - Vehicle door pocket : en
  • US1412472A - Automatic stopping device for phonographs : en
  • CA217682A - Fire box door : en fr
  • GB177955A - An improved electric incandescent lamp and holder therefor : en
  • GB178473A - Improvements in and relating to hollow building blocks : en
  • DE351869C - Process for the production of insulating tape for electrical purposes : de en
  • ES80578A3 - Improved mounting device for curling tongs and similar instruments. : en es
  • GB177931A - A combination portable hanger for hats, coats and other garments : en
  • DE351773C - Crampons for climbing masts : de en
  • DE351589C - Rotary valve control : de en
  • CA217635A - Method of treating magnesite : en fr
  • US1412305A - Peanut digger : en
  • US1412114A - Eyeglasses : en
  • FR535142A - Rotary crusher : en fr
  • US1412608A - Shade holder : en
  • GB157295A - Improvements relating to the production of raw iron or cast iron from clippings : en
  • DE351770C - Arrow bullet with elastic suction head : de en
  • FR535296A - Hydrogen production process using blast furnace gases : en fr
  • FR535225A - Baby carriage, folding, in wood, with front and rear suspension : en fr
  • GB155262A - Improvements in machines for making blocks, tiles and the like from cementitious material : en
  • US1412091A - Rotary pump or compressor : en
  • US1412704A - Heater for incubators : en
  • US1412117A - Eccentric : en
  • US1412205A - Wrench attachment : en
  • DK29438C - Cabinet for Storage of Gramophone Records or similar. : da en
  • FR535522A - Incandescent electric lamp : en fr
  • AT87847B - Spark gap. : de en
  • DE351873C - Feeding device for processing technology : de en
  • US1412341A - Bearing : en
  • USD60823S - Design for a textile fabric : en
  • US1412153A - Car mover : en
  • US1412621A - Process and apparatus for treating zinc dust : en
  • USD60792S - Design for a textile fabric : en
  • US1412179A - Ladder : en
  • US1412465A - Automatic valve : en
  • GB177983A - An improved device applicable for use with paint receptacles or the like : en
  • DE351656C - Process for melting easily oxidizable metals : de en
  • US1412375A - Heel-seat-shaping machine : en
  • FR535540A - Manufacturing process of the forged blank for flanged shafts or axles : en fr
  • US1412477A - Arch : en
  • US1412803A - Life preserver : en
  • CA217604A - Car door : en fr
  • DE349968C - Dialyzer : de en
  • US1412670A - Sleeping doll : en
  • CA217574A - Threshing machine : en fr
  • DE351592C - Arrangement for disconnector with isolation by hanging insulators : de en
  • US1412095A - Area-measuring machine : en
  • US1412178A - Furnace : en
  • US1412174A - Art of making electrolytic iron : en
  • USD60772S - Design for a textile fabric : en
  • CA217656A - Hoisting and dumping mechanism : en fr
  • ES80560A1 - Articulated band air filter. : en es
  • FR535103A - Improvement in sprayers for liquid fuel engines : en fr
  • GB177961A - Improvements in cushioned wheels : en
  • DE351804C - Switch in which a rocker arm is under the action of a rapid spring : de en
  • ES80545A1 - An industrial product consisting of a single piece quilt or coverlet. : en es
  • US1412715A - Grinding machine : en
  • DE351595C - Process for the production of electrical heating elements in the form of a hollow body, e.g. B. cylinder : de en
  • ES80574A3 - Making an instructive toy. : en es
  • GB177977A - Improvements in machines for mixing concrete : en
  • US1412052A - Motor vehicle : en
  • US1412484A - Heat treatment of articles of iron and steel and alloys thereof : en
  • US1412319A - Blasting powder : en
  • US1412535A - Pneumatic tire and its manufacture : en
  • US1412583A - Lawn mower : en
  • GB177965A - Improvements in or relating to kinematograph projection apparatus : en
  • AT87983B - Fuel reservoirs for automobiles. : de en
  • GB177893A - Improvements in or relating to railway vehicles : en
  • AT87953B - Cinematographic film for the presentation of three-dimensional cinematographic representations with conventional cinematographic projection apparatus. : de en
  • US1412209A - Portable planer or like tool : en
  • US1412711A - Amusement apparatus : en
  • US1412551A - Windshield visor : en
  • DE351781C - Wind turbine : de en
  • GB178048A - Improvements in or relating to air pistols : en
  • ES80514A1 - Arrangement and procedure of economical and convenient construction of reinforced concrete floors. : en es
  • GB157261A - Improvements in refrigerating machines : en
  • DE351671C - Braking device : de en
  • ES80495A1 - A procedure in the stretchers of tissue pieces. : en es
  • FR535159A - Carburetor heater, new model, heavy coal oil and petroleum : en fr
  • FR535468A - Improvements to the modes and control devices of airplane boosters : en fr
  • AT87878B - Oven with continuous operation for the production of baked goods with interrupted steam action. : de en
  • US1412191A - Storm-sash fastener : en
  • ES80493A3 - A procedure for making jugs and similar objects. : en es
  • FR535160A - Bean dispenser unit with circular disc closure : en fr
  • FR535451A - Vase holder : en fr
  • DK29433C - Device for removable bookbinders. : da en
  • AU456721A - Improvements in talking machine stops : en
  • FR535411A - Pump holder for cycles : en fr
  • US1412363A - Latch : en
  • US1412713A - Water arch : en
  • USD60796S - Design fob : en
  • FR535152A - New kind of print, method and device for composing them : en fr
  • GB177892A - Improvements in and relating to seats : en
  • US1412291A - Coal washer and separator : en
  • US1412378A - Process of making beverages : en
  • US1412468A - Spraying device : en
  • GB178032A - Improvements in or relating to instruments for applying the rays emitted by radium and like radio active substances : en
  • GB178011A - Improvements in wheels for vehicles : en
  • US1412359A - Wheel : en
  • US1412470A - Automobile headlight : en
  • AT87989B - Speed change transmissions, in particular for motor vehicles. : de en
  • US1412230A - Apparatus for removing objects from a liquid body : en
  • US1412673A - Amalgamator : en
  • AT87992B - Device for achieving a simultaneous start of braking for all brake cars of a train. : de en
  • AT87918B - Twenty-four hour clock. : de en
  • FR535165A - Pyrogenic log : en fr
  • US1412763A - Method and machine for reducing cellulose to fibers and for transforming the same into the liquid state : en
  • DE351742C - Savings box for paper money : de en
  • USD60825S - Design fob a fiying toy : en
  • GB177960A - Improvements in or relating to motor vehicles : en
  • GB177918A - An improved mode of or means for controlling or directing the rays of light emitted from the headlights of motor road vehicles for preventing glare or dazzling effect to the eyes : en
  • FR535132A - Manufacturing process of plastic compositions : en fr
  • FR535259A - Power socket with plug : en fr
  • FR535314A - Improvements in ventilators : en fr
  • US1412150A - Tube-filling device : en
  • US1412241A - Wall protector : en
  • US1412797A - Sawmill setworks : en
  • DE341753C - Steam boiler system : de en
  • FR535281A - Pressure regulator : en fr
  • GB178044A - Improvements in skittle alleys : en
  • GB177897A - Improvements in sine bars or angle gauges for use with machine tools : en
  • FR535506A - Machine to give way to band saws : en fr
  • ES80563A1 - A procedure for the manufacture of painted fabrics of all kinds, imitating embroidery. : en es
  • GB178202A - Improvements in or relating to apparatus for preventing theft from closed compartments : en
  • FR535244A - Extra-quiet cinematographic unit with recordable internal gears and Maltese cross : en fr
  • GB163037A - Torpedoes : en
  • GB157455A - Improved means for the hydraulic conveyance of refuse from mines : en
  • GB157425A - Method of and apparatus for drying textile materials : en
  • ES80547A1 - Match making machine. : en es
  • FR535537A - Inter-plant cultivator for the cultivation of the vine : en fr
  • ES80567A1 - A siphon irrigator to be called "Company System". : en es
  • FR535131A - Auxiliary handle applicable to files : en fr
  • FR535333A - Hand lathe : en fr
  • FR535547A - Method of sterilization and apparatus for its execution : en fr
  • US1412263A - Liquid-fuel meter : en
  • US1412745A - Miner's lamp tool : en
  • GB178036A - Improvements in closing devices for receptacles with conical walls or rims : en
  • GB178160A - Improvements in and relating to screw-drivers : en
  • ES80596A1 - High pressure steam boiler. : en es
  • FR535112A - Method and apparatus for refloating sunken ships : en fr
  • GB155209A - Apparatus for the production of fuel : en
  • US1412054A - Article carrier : en
  • DE351726C - Acetylene gas generator with two water tanks, one of which is higher than the other : de en
  • DE351777C - Separation device for the mouthpiece sheets : de en
  • DE351615C - Press for tires : de en
  • DE351618C - Machine for grinding or polishing objects at the same time on two opposite surfaces : de en
  • DE351750C - Process for coating non-ferrous metals and their alloys with other metals : de en
  • DK29411C - Machine for aggregation of numbers represented on maps for statistical and similar use by slits or similar. : da en
  • FR535291A - Geometry and drawing instrument : en fr
  • FR535206A - Film rewinding device for cinematographic machines : en fr
  • GB177888A - Improvements in lifting jacks : en
  • ES80581A1 - Improvements in the grills of the kitchens or small homes. : en es
  • FR535492A - Improvements to machines for the manufacture of pneumatic tires : en fr
  • ES80491A1 - A gas generator for the production of lean gas. : en es
  • US1412323A - Automatic paper feeder : en
  • US1412732A - Apparatus for washing automobiles : en
  • DE351674C - Running training device : de en
  • FR535167A - : fr
  • GB155249A - Improvements in and connected with the mounting of compressors on automobile vehicles : en
  • FR535424A - Improvements to meat chopping and mixing machines, say : en fr
  • DK29415C - Percussion fire pipes. : da en
  • FR535500A - New type of direct current dynamo : en fr
  • US1412510A - Material for use in aircraft construction : en
  • AU123321A - Improvements in building constructions : en
  • US1412155A - Carton : en
  • US1412361A - Container : en
  • US1412634A - Air-cooling shield for motor cycles : en
  • ES80590A1 - Procedure for the preparation of potassium cyanide bleach. : en es
  • US1412802A - Refrigerating tank or vessel : en
  • USD60826S - Design for a textile fabric : en
  • DE351788C - Submarine with containers arranged next to one another and communicating with one another outside the pressure-resistant hull : de en
  • USD60834S - Design for a textile fabric : en
  • GR265B - METHOD OF NEUTRALIZATION OF OILS AND FATS. : el en
  • GB157797A - Improvements in or relating to means for using surface water from streets and roads for irrigation purposes : en
  • US1412402A - Paper-hanging apparatus : en
  • US1412650A - Golf club : en
  • DE351698C - Lampshade for electrical lighting with a clamping ring arranged on it : de en
  • ES80507A1 - A procedure, with the corresponding apparatus, to treat matters that have a volatile content. : en es
  • USD60782S - Design for att atomizer head : en
  • FR535172A - Improvements to road motor vehicle wheels : en fr
  • US1412471A - Gluer for blanks : en
  • FR535122A - Knee press improvements : en fr
  • GB177822A - Improvements in binding books : en
  • US1412218A - Disk-wheel construction : en
  • FR535203A - Advanced calf band : en fr
  • FR535211A - Air compressor and other fluids : en fr
  • FR535212A - Control device for telephone set : en fr
  • FR535541A - : fr
  • GB160135A - Improvements in hair curlers : en
  • DE351689C - Joint-like knot formation in wood : de en
  • DE351753C - Control for belt drop hammer : de en
  • US1412641A - Leg rest for rocking-chairs : en
  • US1412798A - Quick-shift bench vise : en
  • GB168871A - Process and burner for the combustion of metaldehyde for cooking, heating and the like purposes : en
  • US1412066A - Welding apparatus : en
  • US1412746A - Valve : en
  • FR535290A - Cigar pipe : en fr
  • DE351787C - Automatic engagement and disengagement device for bottle capping machines, bottle filling machines or bottle labeling machines : de en
  • GB157835A - Improvements relating to turbines : en
  • FR535157A - Motion picture control device : en fr
  • FR535240A - Method and device for automatic adjustment of the grate speed of caterpillar hearths : en fr
  • GB177943A - Improvements relating to the operation of turbines actuated by compressed air or other gas : en
  • GB178022A - Improvements relating to internal combustion engines for motor cycles : en
  • FR535186A - : fr
  • GB157407A - Improvements in wireless telephone transmitters : en
  • GB157993A - Improvements relating to the construction of ships : en
  • FR535124A - Two-stroke engine development : en fr
  • FR535231A - Device for rational use of heat and effective cooling of gases from electric arc-flame furnaces, polyphase, with long electric arcs without counter electrodes : en fr
  • FR535217A - Improvements in so-called stoves : en fr
  • US1412346A - Vibrating wing for flying machines : en
  • US1412417A - Newsparper box for street cars : en
  • US1412366A - muret : en
  • US1412553A - Chemical closet : en
  • DE351790C - Process for the production of porous ceramic products : de en
  • US1412578A - Emergency bumper for vehicles : en
  • USD60802S - Design for a sweater : en
  • US1412462A - Art of prolucing a composition of casein and hydroxide : en
  • DE351747C - Valveless pump : de en
  • FR535394A - ejector for hammerless rifle : en fr
  • DE351641C - capacitor : de en
  • FR535282A - Filing cabinet : en fr
  • USD60787S - Design for a bifurcated garment : en
  • CA217622A - Device for facilitating the lubricacation of vehicle springs : en fr
  • GB177924A - Attachable spouts for tins : en
  • FR535257A - Identity indicating device for motor vehicles or others : en fr
  • FR535535A - Improvements to casings and engine mechanisms for motor vehicles : en fr
  • GB177998A - Improvements in frying pans : en
  • FR535199A - Closing device for folding cardboard boxes and others : en fr
  • GB165066A - Improvements in or relating to boiler installations fed with distilled water. : en
  • FR535440A - Removable rim allowing rapid installation of the tires : en fr
  • GB157991A - Improvements in or relating to furnace grates : en
  • US1412121A - Dumping vehicle : en
  • US1412616A - Culvert : en
  • AT87932B - Drill chuck. : de en
  • GB155824A - Improvements in the manufacture of anhydrous zinc sulphide : en
  • GB177919A - Improvements in or relating to boxes composed of cardboard, paper, and the like : en
  • FR535147A - Disc wheel improvements : en fr
  • GB157347A - Means for self-centring in centrifugal separators : en
  • DE351743C - Cattle tank : de en
  • FR535242A - Bolster ensuring good evacuation of fumes and stale air : en fr
  • GB178489A - Improvements in or relating to gyroscopically stabilized ships : en
  • GB177985A - Improved manufacture of starch paste : en
  • GB178034A - Improvements in tool boxes or bags of the kind used on motor-cycles : en
  • ES79672A1 - An aircraft nacelle with no room for the mechanic. : en es
  • US1412373A - Self-opening pocketknife : en
  • FR535251A - Curling irons improvement : en fr
  • GB178000A - Improvements relating to domestic fire-grates : en
  • GB178895A - Improvements in and relating to incandescent gas burners : en
  • FR535322A - Removable wheel mounting device : en fr
  • GB177908A - A hand tool for weeding, and other gardening operations : en
  • DE351699C - Ignition burner : de en
  • GB157426A - Carbide receptacle subdivided into superposed compartments for acetylene gas generators : en
  • FR535277A - Improvements to looms : en fr
  • FR535391A - Improvements in shuttlecocks for racket games : en fr
  • GB177974A - Improvements in process of heat treating bodies in a retort or similar fluid-tight vessel : en
  • CA217660A - Hoisting mechanism for motor vehicles : en fr
  • DK29437C - Procedure and Apparatus for the production of a distilling gas containing distillation gas and water gas. : da en
  • FR535101A - AC voltage multiplier and rectifier device : en fr
  • GB178037A - Improvements in shock absorbers for motor cars and other vehicles : en
  • GB179126A - Improvements in self-contained breathing apparatus for use in foul atmosphere : en
  • US1412633A - Combined cooking range and water heater : en
  • FR535119A - Curved rack for the composition of construction sets : en fr
  • FR535330A - Oscillating corridor conveyor : en fr
  • US1412192A - Adjustable detachable bumper and carrying rack : en
  • US1412586A - Recording system : en
  • US1412795A - Automatic counting, stacking, and transferring apparatus : en
  • AT87886B - Device for fastening artificial honeycombs in honeycomb frames. : de en
  • CA217608A - Sectional demountable rim : en fr
  • FR535262A - Improvements to the remote control of motors of winches, capstans and other machines : en fr
  • US1412635A - Merchandise folder : en
  • CA217602A - Fork for handling fodder : en fr
  • DE351816C - Linseed oil varnish substitute : de en
  • GB177935A - Improvements in variable speed gearing : en
  • DE351680C - Water column machine : de en
  • GB157271A - Supporting plane for flying machines : en
  • FR535483A - Safety lock for doors and similar items : en fr
  • FR535292A - Device allowing semi-automatic firing in an automatic weapon : en fr
  • GB178016A - Improvements in and relating to wheeled toys : en
  • FR535213A - Device for mounting wooden, porcelain or other cues on pans or other ceramic or metal utensils : en fr
  • GB157855A - Manufacture of tanning agents and process for tanning therewith : en
  • US1412254A - Cafeteria : en
  • DE351580C - Parallel pliers : de en
  • GB178528A - Improvements in planes, wings and propeller blades for aircraft : en
  • ES80500A1 - An improved mine holder or pencil, using a new mine braking device. : en es
  • GB178526A - Improvements in and relating to shakers and conveyors : en
  • DE351875C - Device for searching for uncut areas in velvet fabrics : de en
  • AT87981B - Motor vehicle with wheel axles that can swing out in a plane perpendicular to the longitudinal direction of the vehicle. : de en
  • AT87935B - Doormat protection. : de en
  • GB157127A - Foldable bar, more particularly for tripods and the like : en
  • GB178023A - Improvements in induction pipes for use on internal combustion engines : en
  • DE351681C - Process for converting wood and other cellulosic substances into sugar : de en
  • GB177915A - Improvements in the method of baking bread : en
  • GB157322A - Improved apparatus for testing lubricants and bearings : en
  • GB177994A - Improvements in raising trucks : en
  • AU370121A - Improvements in and relating to chairs : en
  • AU466621A - Improved adjustable hub plates : en
  • CA217588A - Floating sinker : en fr
  • DE351701C - Drive device for moving the drill rod in the case of mechanical deep drilling equipment for butt drilling : de en
  • US1412406A - Stairway : en
  • US1412479A - Hat construction : en
  • US1412719A - Bobbin-cleaning machine : en
  • AT87980B - Artificial leg. : de en
  • US1412547A - Retail ribbon container : en
  • FR535334A - Toothbrush : en fr
  • GB157462A - Flushing hopper for shallow and deep dredgers : en
  • FR535273A - Continuous operation device, separator of solid and liquid products : en fr
  • FR535355A - Improvements in the actuation mechanisms of car doors : en fr
  • GB177967A - Improvements in combing machines : en
  • US1412202A - Salvaging apparatus : en
  • FR535511A - New heel pad for shoes : en fr
  • GB178520A - Improvements in demountable rims for wheels of vehicles : en
  • CA217690A - Tire lock cable : en fr
  • DE351663C - Valveless pump, especially for fuel or oil delivery : de en
  • DE351610C - Process for debittering lupins, chestnuts, soybeans and similar plant substances containing bitter substances : de en
  • DE350917C - Cinematograph condenser with a mirror that can be switched into the light beam : de en
  • DE351842C - Explosion engine : de en
  • ES80483A1 - An industrial result that consists of conglomerated charcoal by means of live binders. : en es
  • US1412165A - Band tightener : en
  • US1412605A - Automobile lock : en
  • USD60794S - Design for a textile fabric : en
  • CA217665A - Differential gear control mechanism : en fr
  • US1412237A - Fluid-gas compressor and refrigerating unit : en
  • US1412407A - Curtain confiner : en
  • US1412779A - Carrier for eggs, fruit, and the like : en
  • DE351624C - Fire control system intended for ship guns : de en
  • AT87880B - Motor train car. : de en
  • AT87974B - Vertical furnace for gas and coke production with vertical retorts or chambers. : de en
  • CA217577A - Traction chain : en fr
  • ES80529A1 - Improvements in the bodywork for motor vehicles or others. : en es
  • FR535484A - Electrical safety installation comprising a differential relay influenced by the variation of selenium resistances interposing a warning circuit : en fr
  • AT87843B - Cinematograph. : de en
  • US1412425A - Tire carrier : en
  • US1412429A - Tank-registering device : en
  • CA217654A - Gear pump : en fr
  • US1412058A - Wheel puller : en
  • AU435721A - An improved collapsible tent : en
  • CA217643A - Apparatus for treating products by disruptive conduction : en fr
  • US1412133A - pratt : en
  • US1412432A - Light-diffusing medium : en
  • FR535311A - Process for the manufacture of drawn tungsten wires and resulting industrial products : en fr
  • AT87901B - Ringing wind turbine. : de en
  • AT87917B - Variable dial clock. : de en
  • US1412556A - Joint and method of forming tile same : en
  • US1412070A - Sole-evening machine : en
  • US1412765A - Locket : en
  • US1412303A - Method of producing volute springs from metal ribbons or the like : en
  • US1412337A - Wheel with demountable-rim fastener : en
  • US1412423A - Sewing machine : en
  • US1412684A - Dehydrating plant : en
  • US1412722A - Valve : en
  • US1412781A - Power-lift agricultural implement : en
  • US1412502A - Stay rod : en
  • US1412720A - Valve lock : en
  • CA217600A - Variable velocity ratio gearing : en fr
  • FR535477A - Control device for reciprocating worktables : en fr
  • GB177907A - Means for preventing unauthorized use of pulley hoists : en
  • US1412777A - Whistle valve : en
  • ES80569A1 - Improvements in the conveyors for the cork rod cookers. : en es
  • FR535153A - Improvements to the devices to record the elements of statistics : en fr
  • FR535190A - Illuminated annunciator panel : en fr
  • FR535264A - lock nut : en fr
  • FR535449A - Special manufacturing process for antimony oxide : en fr
  • GB177916A - Improvements in or relating to kinematograph projectors : en
  • GB178205A - An improved method for repairing articles by moulding or the like : en
  • AT87990B - Combination lock to prevent the arbitrary rotation of a shaft in its sleeve, in particular the steering wheel shaft of a motor vehicle in its column. : de en
  • CA217620A - Store apparatus : en fr
  • US1412157A - Transmission : en
  • US1412171A - Cap or hat : en
  • US1412142A - Window-operating mechanism for vehicle doors : en
  • CA217648A - Storage bin : en fr
  • CA217655A - Hoisting mechanism for motor vehicles : en fr
  • CA217678A - Calculating machine : en fr
  • FR535258A - Mechanical sand gritter for municipal roads : en fr
  • FR535346A - Corset comb : en fr
  • FR535476A - Burners improvements : en fr
  • CA217652A - Gear pump : en fr
  • DE352191C - Process for the production of artificial structures, such as rayon etc., from cellulose ethers : de en
  • ES80533A1 - An apparatus for disassembling the valves of internal combustion engines. : en es
  • CA217647A - Chain : en fr
  • CA217693A - Studding for plaster boards : en fr
  • GB178163A - Reinforced concrete pre-cast bracketted pier system of building : en
  • US1412127A - A ejbm : en
  • US1412665A - Necktie : en
  • DE351583C - Articulated boiler : de en
  • DE351636C - Gas pressure remote control with device for switching from half to full night lighting : de en
  • DE351767C - Beer counter : de en
  • USD60767S - Design for a textile fabric : en
  • AU394221A - Improvements relating to flushing cisterns : en
  • AU458721A - Improvements in and relating to floating docks : en
  • FR535107A - Advanced lawn tennis ball : en fr
  • FR535207A - Cement and lime tank kiln : en fr
  • CA217625A - Process of recovering waste acids : en fr
  • AT87982B - Steering device for self-propelled land vehicles. : de en
  • GB157926A - Explosion motor, especially aero-motor : en
  • FR535265A - Improvements to electrical installations comprising, at the same time as accumulators, a current generator not at constant potential, although with limited power : en fr
  • FR535350A - Multi-seat valve : en fr
  • AT87965B - Laundry washing machine. : de en
  • CA217613A - Wall : en fr
  • FR535196A - Process for treating fuels of vegetable origin in order to increase their yield : en fr
  • ES80600A3 - An improvement in the closure of metal containers. : en es
  • GB157785A - Electrolytic process and apparatus for the separation of platinum from other metals contained in platiniferous materials : en
  • DK29462C - Saving cap for Primus devices. : da en
  • GB165779A - Process for the manufacture of easily and neutrally soluble double compounds of 1-allyl-3.7-dimethylxanthine : en
  • GB177885A - Improvements in the cylinders of internal combustion engines : en
  • FR535105A - Improvements in the production of hydrogen from hydrocarbons : en fr
  • FR535215A - Apparatus for cutting glass, metals or other materials, following hyperboloidal, ellipsoidal or paraboloidal surfaces : en fr
  • GB177909A - Improvements in and relating to casting machines : en
  • GB157224A - Improved process of making steel castings : en
  • GB177948A - Improvements in optical instruments : en
  • ES80510A1 - Elastic wheels improvements. : en es
  • GB178013A - Improved construction of india-rubber knee grip for motor-cyclists' use : en
  • DE351637C - Electric gas lighter : de en
  • USD60831S - Design for a textile fabric : en
  • DK29449C - Closing device for fireproof Doors. : da en
  • FR535361A - Tube heater : en fr
  • GB178203A - Improvements in and connected with pit-sinking and like operations : en
  • US1412405A - Method for testing transmitters : en
  • GB177846A - Improvements in and relating to beds, seats and the like : en
  • FR535125A - Electric lighter : en fr
  • FR535345A - Buckle without barb : en fr
  • FR535485A - Advanced instrument for surveying and geodesy operations : en fr
  • GB168869A - Improvements in governing means for steam turbines : en
  • AT87890B - Process for the production of a spreadable, thick paste producing starch. : de en
  • CA217713A - Furnace : en fr
  • US1412299A - Fastening for casket coverings : en
  • FR535285A - Electrical resistance : en fr
  • GB178522A - Novel or improved apparatus for controlling or directing the rays of light emitted from the headlights of motor road vehicles and other powerful light projectors, for preventing glare or dazzling effect to the eyes : en
  • US1412396A - Chair : en
  • USD60803S - David nttsbatjm : en
  • DK29460C - Device for Suppression of the Interrupting Spark by Interrupting a Circuit Containing Self-Induction. : da en
  • FR535221A - Use of corundum in grains in mixtures of ceramic pastes, either porcelain or others, used to make accessories for electrical appliances : en fr
  • FR535293A - Scaler liquid dispenser : en fr
  • DK29424C - Method and Apparatus for the manufacture of metal containers for liquid foodstuffs, in particular milk. : da en
  • GB177911A - Improvements in and relating to indicating instruments : en
  • DE351813C - Glow tubes, in particular for the photographic recording of alternating currents : de en
  • FR535371A - Manufacturing process of combined phospho-organic fertilizers : en fr
  • CA217624A - Manufacture of acetic acid : en fr
  • US1412355A - Resilient gear wheel : en
  • USD60770S - Edgar m : en
  • DE351617C - Hand grinding device for cutting on knife blades that follow an arc : de en
  • US1412219A - Regeneration or reactivation of catalyzers : en
  • USD60839S - Joseph wachtel : en
  • US1412692A - Advertising sign : en
  • FR535192A - Color printing machine : en fr
  • GB157157A - Improvements in or relating to motor locomotives or vehicles : en
  • FR535416A - Leak-proof box opening device : en fr
  • FR535520A - Larynx mouth opener-insolator : en fr
  • DE351688C - Solvents for resins, especially synthetic resins : de en
  • DK29461C - Torque switch mechanism for Tumbler switches. : da en
  • US1412300A - Device for marking phonograph records : en
  • US1412426A - Vine separator for potato harvesters : en
  • GB178025A - Improved construction of appliance for retaining door mats in position : en
  • GB177940A - Improved method of and means for cleaning hair combs : en
  • FR535148A - Improvements to briquetting machines : en fr
  • FR535461A - Multiple arc lamp : en fr
  • USD60808S - Design : en
  • GB157334A - Means for self-balancing of centrifugal separators : en
  • GB157834A - Improvements relating to turbines : en
  • GB171960A - Securing device for protecting auto-cars against theft : en
  • US1412420A - Combination carpet and window cleaner : en
  • ES80282A1 - Device that allows learning only the study of Morse signs and reading to sound for wireless telegraphy. : en es
  • USD60832S - Design for a textile fabric : en
  • DK29434C - Method and Apparatus for the Production of Ketones of Secondary Alcohols. : da en
  • DK29465C - Procedure for the manufacture of steel spring cone springs. : da en
  • FR535141A - Heating method applicable to the hearths of steam boilers and other similar hearths : en fr
  • FR535516A - : fr
  • GR266B - MACHINE FOR FILLING AND EMPTYING THE STEAM INSUMPERS IN THE STEAM INSTALLATIONS. : el en
  • FR535171A - lock nut : en fr
  • FR535444A - Locking device for removable wheels : en fr
  • ES80487A1 - A variable separation circuit breaker, transformable into a direct current contact for operating motors. : en es
  • GB177925A - Cloth button : en
  • FR535162A - : fr
  • GB177945A - A splash preventer or mud guard to be applied to motor cars and motor wagons : en
  • FR535180A - Sound amplifier, for talking machines, and its manufacturing method : en fr
  • FR535409A - Advanced shirt bib : en fr
  • GB157859A - Improvements in gas producers : en
  • GB178049A - A tobacco pipe bowl scraper and cleaner : en
  • GB157802A - Improvements in combined friction and antifriction bearings : en
  • DE351710C - Blast furnace charging with endless conveyor continuously rotating in the same direction : de en
  • FR535319A - Brake for bicycles, motorcycles and other similar applications : en fr
  • GB177913A - Improvements in and relating to bread cutting machines : en
  • GB178054A - Improvements in pruning shears : en
  • ES80528A1 - A procedure to prevent dripping into the liquid outlet tubes or to retain them inside. : en es
  • US1412500A - Ice cutter : en
  • USD60773S - Design fob : en
  • US1412391A - Truss : en
  • US1412506A - Flooring : en
  • DE351665C - Ignition magnet designed as a flywheel for combustion engines : de en
  • GB166893A - Artificial bait for attracting fish and for other purposes : en
  • GB177953A - Improvements in lubricating systems : en
  • GB178882A - Improvements in engine starters : en
  • ES80561A1 - Procedure, with the corresponding devices, for the automatic regulation of carburetion. : en es
  • FR535529A - Device for the suppression of harmonics in the direct current circuit of mercury vapor rectifiers : en fr
  • GB157349A - Means for locking the driving spindle to the bowl of a centrifugal separator : en
  • US1412625A - Toy shooting gailery : en
  • NL6318C - : en
  • GB174067A - An improved method of erecting blocks of buildings : en
  • DE351653C - Arched or articulated foot insert : de en
  • GB168332A - Improvements in and relating to dynamo electric machines : en
  • GB177928A - New or improved means for anchoring the inner ends of compensated cantilever leaf springs for cycle saddles and the like : en
  • AT87842B - Ladder for ladder cart. : de en
  • ES80482A1 - An industrial result that consists of conglomerated charcoal by means of live binders. : en es
  • DE351687C - Vacuum amplifier tube for audible and inaudible low frequencies with glow cathode and auxiliary grid : de en
  • AT87845B - Intermediate electrode in hot cathode tubes. : de en
  • DK29416C - Procedure for Making Yeast. : da en
  • GB178003A - Improvements in or relating to radiators for automobiles : en
  • DK29466C - Sound device with pure elastic Coupling. : da en
  • FR535126A - Motor vehicle wheel : en fr
  • CA217715A - Electric iron : en fr
  • US1412750A - Windmill attachment : en
  • DE351654C - Device for collecting the fluids escaping from the female vagina : de en
  • USD60804S - Design for a sweater : en
  • US1412576A - Automatic pocket fan : en
  • USD60835S - Design fob : en
  • FR535250A - Equalization mode of the induction coils assembled in pairs : en fr
  • FR535423A - Carburetor of internal combustion engine : en fr
  • GB156807A - Device for ascertaining whether a section of the line of a railway station plant to be used be free from cars or not : en
  • GB157298A - Improvements relating to cast tubbings for lining shafts : en
  • GB178008A - Improvements in and relating to oil cans : en
  • FR535486A - Machine gun : en fr
  • DK29442C - Diving watch. : da en
  • FR535383A - Production process of black printing inks : en fr
  • US1412669A - Correspondence device : en
  • US1412370A - Apparatus for disinfecting books, etc. : en
  • US1412636A - Motor control : en
  • US1412674A - Combination strainer : en
  • US1412687A - Refrigerator : en
  • DK29407C - Method and apparatus for regulating mixtures of gases by auxiliary air stream taken from a mixing chamber and partially modified by suction of one or more gases. : da en
  • FR535340A - Improvements to devices intended to reduce recoil of small arms, machine guns and cannons : en fr
  • FR535357A - Combination haircut and safety razor : en fr
  • GB157342A - Improvement in milk and cream vessels for centrifugal separators : en
  • DE351837C - : de en
  • DE351841C - Heavy duty machine : de en
  • ES80565A1 - A small vertical electro-magnetic motor. : en es
  • FR535503A - Packaging for the transport of containers : en fr
  • DE351866C - Rubbish bin : de en
  • FR535401A - System for drying and fixing pleats by adhesion to a cylinder : en fr
  • GB177914A - Improvements in and relating to testing machines for motor vehicles : en
  • GB178490A - Improvements in posts for loose leaf binders, applicable also for loose leaf ledgersand the like : en
  • DE351565C - Canning jar : de en
  • DK29426C - Chopping knife for cutting iron and the like. : da en
  • DE351657C - Curvature knife : de en
  • DE351673C - Sharpening machine for edge and toe leather for shoes : de en
  • FR535267A - Improvements to vibrating membrane horns : en fr
  • FR535307A - Automatic cleaning cap : en fr
  • DK29436C - Brush holder for electric machines. : da en
  • US1412638A - Lubricator cup and insertable container : en
  • GB157816A - A method of and double-lift jacquard machine for weaving fabrics with the aid of several shuttles : en
  • US1412408A - Water meter : en
  • DK29431C - Cobindsel. : da en
  • US1412518A - Control system : en
  • GB178199A - Improvements in coupon ticket printing machines : en
  • DE351703C - Device for dyeing stretch yarn with reversibly rotating liquor : de en
  • GB178055A - Improvements relating to baking and like ovens : en
  • DE351795C - Device for the automatic shut-off of the gas supply from fan burners : de en
  • FR535392A - Suspension system, leaf spring, for vehicles : en fr
  • GB155210A - Method and apparatus for circulating fuel : en
  • US1412651A - Trap : en
  • US1412729A - Air motor : en
  • CA217688A - Moistureproof closure : en fr
  • AT87907B - Process for the production of a mortar former from anhydrite. : de en
  • US1412372A - Electrical switching device : en
  • AT87900B - Traveling brush for moving screens. : de en
  • DE351639C - Tube group for steam boilers and heating devices : de en
  • AU480721A - Improvements invariable speed gears : en
  • AU393321A - Improvements inroad construction : en
  • CA217664A - Screw thread : en fr
  • US1412466A - Electrical switch and interlocking casing : en
  • USD60814S - Design for a tot spotted balloon : en
  • US1412444A - Machine for proving dough : en
  • CA217663A - Truck body tilting mechanism : en fr
  • US1412046A - Molding machine : en
  • US1412592A - Device for supporting chinaware or the like during the process of manufacture : en
  • US1412620A - Oil heater : en
  • US1412714A - Washing-machine applicator : en
  • AT87986B - Drive for towing vehicles and similar, possibly tank-type vehicles. : de en
  • CA217636A - Combined ankle stay and arch support : en fr
  • CA217680A - Calendar : en fr
  • CA217641A - Terminal check valve for force feed : en fr
  • DE351648C - Process for the preparation of chromium compounds of azo dyes containing chromable groups : de en
  • US1412775A - copeman : en
  • FR535321A - Improvements to seals currently used for internal combustion engines : en fr
  • FR535381A - Leak stopper for water pipes : en fr
  • AT87850B - Apparatus for optically compensating for the movement of the film for a cinematograph with a uniformly running film, which device contains a ring of lenses which can be rotated as a function of the film drive and whose axes are parallel to the axis of rotation of the ring. : de en
  • FR535249A - Variable Gear Ratio Gear Shift Improvements : en fr
  • AT87952B - Photographic apparatus. : de en
  • CA217672A - Clutch material : en fr
  • GB157941A - Improvements in centrifugal pumps and engines : en
  • DE347753C - Plant and process for the production of peat dust and peat briquettes with the addition of dry peat to the raw peat : de en
  • ES80535A1 - Apparatus and methods for making light oils such as gasoline. : en es
  • US1412456A - Filing case for phonograph records : en
  • DE351582C - Overcurrent switch with contactor and trigger separate from this : de en
  • DE351590C - Control device for steam systems with steam accumulators : de en
  • DE351831C - Tellurium : de en
  • DE351626C - Device for the transmission and reception of sound waves in liquids : de en
  • CA217683A - Flushing machine for mining : en fr
  • US1412217A - Filing machine : en
  • US1412242A - Electrical switch and interlocking casing : en
  • US1412322A - Hames : en
  • US1412384A - Combined car and electric coupling : en
  • US1412773A - Thermostatic apparatus : en
  • AT87897B - Tobacco pipe. : de en
  • AT87963B - Vacuum cleaner. : de en
  • AU142521A - Improvements relating tothe manufacture of locking-bar steel pipes : en
  • DE351762C - Device for changing the plates in ferrotype machines : de en
  • FR535462A - Improvements to mechanical hammers : en fr
  • GB157437A - Improvements in devices for modulating the amplitudes of electrical high frequency oscillations : en
  • DE351630C - Device for tipping containers up and down : de en
  • DE353421C - Impact tool with air compressor : de en
  • US1412109A - Hinge : en
  • US1412747A - Handle-wrapping machine : en
  • GB157742A - Improvements in tyre valves or the like : en
  • GB157862A - A process for the production of a colouring medium for beers and like liquors : en
  • US1412140A - Automatic machine for the manufacture of screws and other piecework : en
  • US1412037A - Auto-seat ventilator back : en
  • US1412164A - Weeding machine for rice fields : en
  • US1412350A - Finger moistener : en
  • DE351861C - : de en
  • US1412184A - Weighing machine : en
  • US1412482A - Lock block for steel bedsprings : en
  • CA217639A - Motor car fender : en fr
  • CA217646A - Convertible wheeled vehicle : en fr
  • CA217662A - Truck body : en fr
  • FR535146A - Method and apparatus for producing negative photographic prints : en fr
  • US1412111A - Driving means for demountable rims : en
  • US1412065A - Insecticidal fumigator : en
  • GB157927A - The impulse of multi-propeller-flying machines : en
  • DE352597C - Electric measuring device for liquid, gas or steam quantities : de en
  • FR535158A - Interlocking slabs for reinforced concrete floor : en fr
  • GB170819A - Improvements relating to wheels for vehicles : en
  • US1412490A - Signaling system : en
  • US1412493A - Three-way-fulcrum shackle for vehicle springs : en
  • CA217707A - Retriever cord guide for trolley poles : en fr
  • FR535498A - Steam dryer : en fr
  • GB177966A - Improvements in or relating to paper bags or sheaths for hand saws or like metal tools : en
  • FR535404A - Advanced log cutting machine : en fr
  • DE351633C - Process for the purification of coal gases using ammonia : de en
  • DK29405C - Form for Use in Casting Hollow Walls. : da en
  • ES80484A1 - An industrial result that consists of conglomerated charcoal by means of live binders. : en es
  • GB177951A - Improvements in bearings for shafting and the like : en
  • US1412771A - Disabler for aeroplane controllers : en
  • FR535428A - Improvements made to the inner tubes of tires for all vehicles : en fr
  • US1412203A - Method of calcining gypsum rock and the like : en
  • US1412244A - Material holder for slicing machines : en
  • US1412418A - Toy airplane : en
  • US1412228A - Automatic starting and short-circuiting device for asynchronous motors : en
  • CA217623A - Connection device : en fr
  • GR267B - METHOD OF PRODUCTION OF RICH NON-LIQUID COALS LONG FLAME FROM POOR FUELS. : el en
  • DE347472C - Device to prevent the run over of buffer blocks : de en
  • AT87848B - Additional device for wireless stations for the optional reception of damped and undamped vibrations. : de en
  • FR535102A - Sophisticated device intended to facilitate the hanging of coat racks : en fr
  • GB157829A - Improvements in and relating to machines for mixing or masticating rubber and like materials : en
  • US1412283A - Mechanical operating connection : en
  • US1412193A - Road-surfacing machine : en
  • DE351794C - After a locking mechanism has been triggered, the valve for gas lines returns automatically to its closed position : de en
  • DE351809C - Electrical pressure contact : de en
  • FR535228A - Process for preparing with derivatives of wood tar, and similar materials, a waterproofing agent for cement and sand mortar, lime and sand, magnesite and magnesium chloride, for plaster, artificial marble, etc. : en fr
  • FR535378A - Airtight sprinkler box that can be used as a salt, pepper, snuff box, etc. : en fr
  • GB178041A - Improvements in and relating to tent frames : en
  • US1412038A - Dyestuffs of the indigo series : en
  • US1412047A - Harry w : en
  • US1412492A - Pneumatic tire : en
  • US1412200A - Attachment for shoe stands : en
  • US1412573A - Building block : en
  • US1412343A - Machine for boring fence postholes : en
  • US1412731A - Strung beads : en
  • FR535113A - Improvements to marginal relays : en fr
  • FR535550A - cheek sinks : en fr
  • CA217632A - Water heater : en fr
  • CA217685A - Flushing hopper for shallow and deep dredgers : en fr
  • US1412601A - Tire : en
  • DE351712C - Water nozzle for cooling steel : de en
  • FR535489A - Improvements to radio signaling systems : en fr
  • DK29448C - Coupling for Motorcycles and the like. : da en
  • FR535548A - Improvements in burners for gas stoves : en fr
  • ES80598A1 - A new system of illuminated signs. : en es
  • FR535232A - Apparatus and method for handling bricks during manufacture : en fr
  • DE351791C - Apparatus for sorting separated minerals according to their density by means of an ascending stream of water : de en
  • GB177981A - Variable speed transmission gearing for motor cars : en
  • GB178201A - Improvements in the manufacture of feeding material for animals : en
  • US1412415A - Device for enriching milk : en
  • DK29414C - Apparatus for making thin-walled bodies of chocolate or the like. : da en
  • DK29422C - Muffler for Explosion Engines. : da en
  • FR535481A - Flat chain stitch loom for double-sided fabric making : en fr
  • GB157351A - Improvements in and relating to synthetic milk : en
  • GB177825A - Machine for making grommets for joint making and for like purposes : en
  • FR535491A - Exhaust steam powered locomotive : en fr
  • DK29412C - Apparatus for atomizing or comminuting liquids, vapors or gases. : da en
  • ES80592A1 - A new electrical device to osonize the air inside the rooms, adaptable to screw and bayonet lamp holders. : en es
  • US1412461A - Shock absorber : en
  • GB178029A - An improved sheet metal grill : en
  • ES80584A1 - Improvements in cable grippers or clutches used in airways and cable-driven slideways. : en es
  • FR535523A - Thermal couple pressure gauge : en fr
  • GB157832A - Improvements relating to engine speed governors : en
  • GB178015A - Improvements in or relating to portable apparatus for drying foundry moulds and the like : en
  • DE351744C - Internal combustion engine, especially for aircraft : de en
  • DE351721C - Process for the electrolytic rapid formation of large surface plates : de en
  • DE351772C - Device for machine guns for delivering continuous fire : de en
  • US1412196A - Manufacture of seamless tures : en
  • US1412436A - Water-closet seat : en
  • US1412585A - Vehicle spring suspension : en
  • GB158234A - Electric switch : en
  • GB177826A - Improvements in electric switches : en
  • GB178192A - Improvements in mushroom valves such as are used on internal combustion engines : en
  • US1412118A - Gas producer : en
  • US1412331A - Foot-power-operated vehicle : en
  • AT87972B - Process for the distillation of wood u. like : de en
  • DE351649C - Device for removing the ash from the ash trap of boiler furnaces : de en
  • DE351542C - Kloeppelspitze : de en
  • DE352192C - Process for the production of artificial structures, such as rayon etc., from cellulose ethers : de en
  • CA217696A - Branch fuse cut-outs : en fr
  • GB178516A - Improvements in a process of washing : en
  • FR535473A - Human powered cultivation machine : en fr
  • FR535525A - Electric kitchen stove : en fr
  • FR535161A - Rotary floats for airplanes : en fr
  • FR535518A - Bayonet assembly device for fixing in a cage forming a support, an instrument comprising a bezel screwed onto the caseband of the case, such as a timepiece : en fr
  • FR535205A - Improvements in the industrial manufacture of electrolytic iron : en fr
  • FR535412A - Improvements to paper clips : en fr
  • GB165446A - Process for the manufacture of 1-allyl-3.7-dimethylxanthine : en
  • US1412045A - Permanent collar button : en
  • US1412786A - Antiskid device : en
  • AT87889B - Clay cleaner. : de en
  • DE351706C - Device for cooling and making ice : de en
  • FR535479A - Automatic electric scale with movable weight : en fr
  • FR535260A - Reinforced back comb : en fr
  • FR535270A - Automotive rear engine block system : en fr
  • AT87910B - Conveyor. : de en
  • DE351642C - Pulling and pushing device for rail and tram vehicles : de en
  • DE351867C - Device for reloading bulk goods such as coal, ores and salts : de en
  • DE351763C - Process for the production of multicolor screens : de en
  • US1412154A - Sash fastener : en
  • AU121821A - Improvements inon relating to distributing arrangements for use in connection with telephone or like systems : en
  • CA217706A - Tree feller and log saw rig : en fr
  • US1412190A - Rotary engine : en
  • CA217571A - Refrigerator : en fr
  • DE351708C - Process for freezing liquids by means of atmospheric air : de en
  • CA217584A - Divisible wheel rim : en fr
  • USD60807S - Design for a sweater : en
  • US1412198A - Combined cold-water bath and refrigerator : en
  • US1412383A - Street-car truck : en
  • US1412710A - Washboard : en
  • US1412788A - Pressed-steel stairway : en
  • NL6821C - : en
  • AT87905B - Horseshoe. : de en
  • US1412151A - Gun barrel with a breech piece screwed on an a-tube : en
  • US1412533A - Traction means for motor-vehicle wheels : en
  • US1412640A - Window sash and window frame : en
  • CA217694A - Controller for group of electric circuits : en fr
  • AT87945B - Locking device for control valves in oil pressure regulators. : de en
  • CA217606A - Stove lid lifter : en fr
  • US1412212A - Automobile bumper : en
  • US1412639A - Rail expander and contractor : en
  • CA217704A - Pipe coupling : en fr
  • DE351733C - Water drainage for umbrella covers : de en
  • DK29402C - Apparatus for Receiving Wave Energy and Determining Its Direction. : da en
  • US1412753A - Tire carrier for automobiles : en
  • AT87936B - Method of making the edge of the bottoms of press studs. : de en
  • CA217701A - Grain car : en fr
  • US1412550A - Screw driver : en
  • US1412035A - Carrying device : en
  • CA217684A - Flushing apparatus for washing out and conveying clay : en fr
  • US1412101A - Drill : en
  • US1412229A - Boat propeller : en
  • US1412251A - Assigbtor to pbessube : en
  • US1412642A - Pulverized-fuel-feeding system : en
  • US1412330A - Dispensing apparatus : en
  • US1412602A - Key holder : en
  • FR535338A - Spark plug improvements : en fr
  • GB178038A - Improvements in and connected with furnace grates : en
  • USD60845S - Emanttel zelony : en
  • US1412464A - Vending machine : en
  • US1412488A - Electrical switch and interlocking casing : en
  • CA217585A - Window sash : en fr
  • US1412589A - Electric controlling system : en
  • USD60778S - Design for a statuette : en
  • US1412124A - Harrow attachment for tractors : en
  • US1412275A - Automatic gas-release packer : en
  • DK29420C - Sliding window with Frame and Frames of reinforced Concrete. : da en
  • GB157706A - Improvements in electric discharge tubes : en
  • GB178039A - Improvements in or relating to pneumatic brakes for railway vehicles : en
  • AT87855B - Film rewinder. : de en
  • AT87996B - Magnetic electric ignition device with fixed coil and fixed magnet. : de en
  • US1412404A - Sheet-feeding machine : en
  • USD60764S - Design for a textile fabric : en
  • DE351752C - Universal vice for use on machine tools : de en
  • FR535154A - Method and device for transporting loose materials : en fr
  • FR535538A - Boiler improved for central heating by the kitchen stove : en fr
  • GB157924A - A process and arrangement for the strengthening of electric oscillations by means of incandescent cathode tubes : en
  • US1412145A - Centrifugal machine : en
  • US1412163A - Muntin joint : en
  • AT87911B - Wire band box. : de en
  • ES80498A1 - An improved cannula holder for injection syringes. : en es
  • USD60768S - Design for a plate or similar article : en
  • FR535448A - Provision for air cooling of internal combustion engines : en fr
  • FR535268A - Process for obtaining effects on textile fibers : en fr
  • DE351670C - Elastic support for vehicles : de en
  • FR535320A - Mechanical device intended to suppress the helical movement actuating the longitudinal movement of the knife-holder carriages in cigarette-making machines of the <blow-out> type and : en fr
  • GB157105A - Safety mechanism for devices for affixing stamps : en
  • GB177889A - Improvements in lock and trigger mechanism for semi-automatic small arms : en
  • GB177922A - Improvements in pilot seats for aeroplanes : en
  • DK29427C - Device for Cooling Water Supply to Valves. : da en
  • GB177987A - Improvements in golf-ball marking devices : en
  • DE351635C - Gas valve with eccentric through channel : de en
  • USD60842S - Design for a textile fabric : en
  • US1412310A - Method of manufacturing belts : en
  • US1412446A - Thread and method of making the same : en
  • USD60795S - Design for a novelty cap : en
  • FR535387A - Draftsman's instrument : en fr
  • GB157788A - Processes for causing oysters to produce pearls : en
  • GB157994A - An improved lubricating device for locomotives : en
  • DK29441C - Universal machine tool. : da en
  • CA217615A - Fire rescue cable : en fr
  • DE351705C - Air column liquid seal for filling devices of ice cells : de en
  • DE351625C - Power machine operated by the fire gases of the machine gun : de en
  • DE352166C - Process for creating foreground : de en
  • DK29430C - Procedure for the Manufacture of Ferro-Silicon Molds and Other Raw Materials Used in the Manufacture of Iron Alloys. : da en
  • GB157340A - Driving means for milking machines : en
  • AT87949B - Device for operating electrical discharge tubes with electrically heated incandescent bodies. : de en
  • DE351746C - Fuel sucker : de en
  • DK29463C - Folding chair. : da en
  • FR535396A - : fr
  • US1412302A - Tent : en
  • US1412571A - Cement-applying device for heel-nailing machines : en
  • DE351786C - Attachment of the teeth to cold circular saws : de en
  • ES80548A1 - Improvements in the facilities and devices for distillation or calcination, intended more especially for the distillation at medium or low temperature of carbonaceous materials. : en es
  • FR535324A - Improvements in elastic fluid turbines : en fr
  • FR535367A - Plug : en fr
  • GB178018A - Improvements in and relating to apparatus for weighing objects : en
  • DE351718C - Device to prevent two trains from colliding with each other : de en
  • FR535110A - Position indicator of a cable operated plow : en fr
  • ES80541A1 - Improvements in internal combustion engines. : en es
  • GB177896A - Improvements relating to automatic slack adjusting devices particularly for fluid pressure braking apparatus : en
  • GB178204A - Improvements in and relating to rodent traps : en
  • GB157846A - Improvements in and relating to cinematograph films : en
  • GB178161A - Improvements in or relating to pie moulding apparatus : en
  • FR535457A - Hand press head : en fr
  • US1412279A - Pump : en
  • GB157335A - Self-centring driving spindle in centrifugal separators : en
  • FR535111A - Machine for filling cylinders and containers of all kinds : en fr
  • GB171673A - Improvements in looms for weaving ribbons or the like : en
  • AT87858B - Device on locomotive boilers for the permanent removal of sediment from the boiler. : de en
  • ES80523A1 - A fantastic labyrinth (scientific installation) that constitutes its own spectacle for festivals, fairs and recreation parks. : en es
  • ES80583A3 - An industrial procedure consisting of the manufacture of borax. : en es
  • FR535230A - Snap-action switch and circuit breaker : en fr
  • FR535278A - Improvements to tractors with a view to their appropriation for agricultural work : en fr
  • GB178010A - Improvements in fluid meters : en
  • US1412528A - System of control : en
  • DE351588C - Auxiliary control of a main control according to patent 348605 for double-acting flywheelless piston engines, especially for simplex pumps : de en
  • DK29417C - Procedure for making materials non-combustible and treating them protectively. : da en
  • DE351664C - Ignition magnet for internal combustion engines : de en
  • DE351865C - Process for the production of artificial stones : de en
  • GB177975A - Improvements in automatic electric switches : en
  • GB177963A - Improvements in and relating to kinematographic apparatus : en
  • ES80552A1 - Procedure for the manufacture of a new fuel. : en es
  • GB157251A - Improvements in or relating to motor-ploughs : en
  • FR535104A - Improvements in the preparation of hydrogen and ammonia : en fr
  • FR535398A - Transmission system for driving wheels of motor vehicles : en fr
  • GB157940A - Improved automatic apparatus for safeguarding flying machines against tipping and falling : en
  • DE351667C - High pressure lubrication press with guide sleeve arranged over the cylinder : de en
  • US1412032A - Lasting machine : en
  • US1412039A - Ventilating window : en
  • US1412422A - Well bucket : en
  • AT87866B - Cartridge or cartridge case for artillery. : de en
  • AT87969B - Feather cleaner. : de en
  • AT87997B - Device for regulating the air supply to the cooling water cooler of internal combustion engines. : de en
  • US1412259A - Carburetor : en
  • US1412088A - Clasp : en
  • US1412376A - Fault locator for electric cables : en
  • US1412542A - Nose grip : en
  • USD60801S - Design for a sweater : en
  • US1412049A - Guard for automobile crank cases : en
  • USD60813S - Design for a flag : en
  • GB157922A - Electric welding : en
  • US1412087A - Jig for forming handle holes in doors or the like : en
  • US1412187A - Band clip : en
  • GB178525A - Improvements in or relating to carburettors : en
  • US1412805A - Coordinated regulating device : en
  • FR535427A - Hinged and counter-pedal brake for bicycles : en fr
  • GB177932A - Improvements relating to ball bearings : en
  • GB167753A - Improvements in and relating to the manipulation of strands or yarns : en
  • DE351785C - Process for the regeneration of all types of old rubber : de en
  • FR535475A - Microphone can be activated directly at the point of sound production : en fr
  • GB178481A - An improved process and apparatus for the manufacture of artificial silk or the like : en
  • AT87985B - Coupling device for trailer vehicles. : de en
  • US1412063A - Ventilator : en
  • US1412296A - Rotary gas engine : en
  • US1412609A - George eger : en
  • FR535410A - Process for waterproofing wood, cardboard, paper, canvas, or other materials : en fr
  • FR535229A - Signal recording and repeater device automatically immobilizing the convoy : en fr
  • US1412504A - Track-paving block : en
  • US1412613A - Cowl ventilator : en
  • US1412698A - Pressure indicator provided with a signal disk : en
  • US1412354A - Electric switch : en
  • GB157336A - Improvement in centrifugal separators : en
  • US1412369A - Door-operating mechanism : en
  • US1412653A - Broom : en
  • DE351675C - Board game with stones : de en
  • DE351725C - Device for utilizing the waste gas heat in the submission of coke plants : de en
  • GB177934A - Plug cocks : en
  • FR535358A - A pocket vending machine for metropolitan ticket books : en fr
  • DE351666C - Centrifugal friction clutch : de en
  • GB178200A - An improved air tube for pneumatic tyres : en
  • GB177927A - Improved process for preparing foods from cocoanuts and the milk thereof : en
  • GB157948A - Improvements in and relating to smelting furnaces : en
  • DE351445C - Latch tug for iron sleepers : de en
  • ES80509A1 - Elastic wheels improvements. : en es
  • GB169440A - A ship adapted for the killing of animals and the freezing of their carcases : en
  • DE351879C - Artificial leg for above-knee amputees : de en
  • DK29410C - Container. : da en
  • US1412449A - Tape reel : en
  • US1412525A - Crane truck : en
  • GB178472A - Improvements in or relating to kinematograph cameras : en
  • US1412099A - Air signal : en
  • US1412358A - Ring mold for glass presses and the like : en
  • FR535139A - Advanced clutch shoe : en fr
  • FR535496A - Lockstitch sewing machine improvements : en fr
  • USD60829S - Design por a textile pabric : en
  • DE351845C - Device for holding the spring bushing of a valve spindle of an internal combustion engine : de en
  • FR535418A - Polishing machine : en fr
  • FR535482A - Circular loom, without mesh machines, for mesh fabrics : en fr
  • GB178196A - Process for obtaining cellulose : en
  • FR535184A - Improvements to motor bicycles : en fr
  • GB171364A - Improvements in laying-on apparatus for book-fastening machines : en
  • USD60783S - William bowling : en
  • GB177973A - Improvements in or relating to box or ring spanners : en
  • US1412769A - Sign gate : en
  • DE351702C - Device for continuous wet treatment of wide-ranging tissues u. Like. In several bathrooms : de en
  • FR535510A - Improvements to liquid shock absorbers : en fr
  • FR535256A - Dismountable playhouse construction system : en fr
  • FR535509A - Developments in the manufacture of tubular shaped glass articles : en fr
  • US1412224A - Dental clasp : en
  • AT87862B - Liquid level indicator. : de en
  • US1412699A - Drawer slide : en
  • US1412239A - Banjo : en
  • GB178484A - Improvements in or relating to apparatus for use in manufacturing fibre boards : en
  • US1412061A - metzger : en
  • US1412329A - Dispensing apparatus : en
  • US1412521A - Machine for making reenforced innersoles : en
  • US1412537A - Disk-record file : en
  • US1412584A - Tone amplifier for stringed instruments : en
  • US1412624A - Safety device for scaffolding : en
  • US1412293A - Quick-acting multiple-purpose implement : en
  • US1412626A - Nailing machine : en
  • US1412791A - Electrical measuring instrument : en
  • CA217640A - Rotary internal combustion engine : en fr
  • FR535339A - Improvements in means intended to reduce the recoil of small arms, machine guns and cannons : en fr
  • US1412591A - Controlling device for electric circuits : en
  • DE351817C - Liquid fuel : de en
  • DK29432C - Safety window reel with mounting hook. : da en
  • US1412304A - Peanut digger : en
  • DE351697C - Lampshade for electric lighting with a clamp ring attached to it : de en
  • DK29444C - Machine for making hollow objects of endlessly wound material by a winding operation. : da en
  • US1412517A - goldson : en
  • US1412587A - Music chart : en
  • US1412630A - Auxiliary table : en
  • US1412737A - Shock-indicating means for draft rigging : en
  • US1412689A - Blowtorch : en
  • US1412245A - Hot-air regulator : en
  • US1412607A - Ventilator : en
  • ES79515A1 - Automatic water level regulator. : en es
  • DE327912C - Process for the production of staple fiber and cellulose from slightly lignified, heavily basted raw plants such as flax straw, sisal, jute, etc., using acidic sulphite liquors : de en
  • ES80587A1 - Fixing block for any pieces on artificial or natural masonry. : en es
  • US1412705A - Safety envelope : en
  • US1412606A - Clutch : en
  • DE351735C - Reinforcement strut for collapsible chairs : de en
  • GB157840A - Method of obtaining single fibres from bast-fibre bundles, in a condition for spinning : en
  • US1412680A - Tool box for automobiles : en
  • DE351709C - Device for exchanging heat between a liquid and a gas flow : de en
  • CA217692A - Adjustable form for concrete structures : en fr
  • GB157827A - Improvements in and relating to coke ovens : en
  • US1412110A - Automatic stop for projection apparatus : en
  • US1412756A - Tank-car heater : en
  • USD60771S - Design for a fabric : en
  • US1412387A - Nut lock : en
  • CA217619A - Convertible vehicle : en fr
  • US1412206A - Signal device for automobiles : en
  • US1412454A - Combination steering device and gauge : en
  • US1412808A - A cobpobatioh of maiste : en
  • GB178162A - Improvements in or relating to apparatus for indicating ignition failures in internal combustion engines : en
  • FR535195A - Manufacture of fittings intended to form elements of tubular superheaters : en fr
  • DE351748C - Socket for the elastic connection of the pipe ends of pipe coolers with the pipe nipples of the water tanks on coolers for motor vehicles : de en
  • US1412382A - Bag holder : en
  • US1412748A - Electrical ceiling-fitting connection : en
  • FR535135A - Corset enhancements : en fr
  • FR535420A - Device for opening cans : en fr
  • FR535460A - Decavailleur device : en fr
  • US1412092A - Mechanical cow milker : en
  • GB157232A - Arrangements for transmitting signals and articulate speech under water : en
  • GB178154A - Improvements in and relating to shaft couplings : en
  • FR535163A - Roof tile with longitudinal side partitions : en fr
  • GB177946A - Improvements in machinery for crushing or grinding ore, rock, cement or the like : en
  • US1412595A - Spring feeler finger : en
  • AT87854B - Wind instrument with kettle mouthpiece and several slides that are telescopically guided over each other. : de en
  • AT87933B - Device for making square holes and angular workpieces by turning, drilling, milling and grinding. : de en
  • AU1933120A - Improved electrical resistance : en
  • US1412683A - Garment : en
  • US1412285A - Pneumatic flexible spiral conveyer : en
  • US1412421A - Railway tie : en
  • US1412481A - Securing device : en
  • USD60790S - Design for a textile fabric : en
  • US1412809A - Clamping tube for thread millers and the like : en
  • US1412327A - Bascule bridge : en
  • AT87841B - Steam heating for railroad cars and like : de en
  • AT87893B - Surface carburetor. : de en
  • AT87914B - Photographic copier. : de en
  • US1412103A - Service-observing set : en
  • US1412523A - Process for bleaching foods : en
  • US1412785A - Draft-gear barrel and method of making same : en
  • US1412738A - Process of resolving emulsions : en
  • DE351602C - Sound line for speech machines : de en
  • DE351719C - Transmitter arrangement for wireless telegraphy : de en
  • DE351734C - armchair : de en
  • AT87859B - Device for determining and regulating the salt content of boiler water. : de en
  • DE351661C - Carburettor, in which the fuel is sucked in and atomized through exhaust gases : de en
  • US1412659A - Incubator tray : en
  • CA217605A - Cuff : en fr
  • US1412143A - Wrench : en
  • US1412287A - Attachment for machine guns : en
  • US1412410A - Weighing apparatus for liquids : en
  • US1412222A - Spike-driving machine : en
  • FR535386A - Convertible plug, electrical outlet : en fr
  • GB157427A - Improvements in and relating to submarine mines : en
  • GB157757A - Electrically operated glow lamp for the reproduction of acousticelectric frequencies : en
  • US1412349A - Spring device for vehicles : en
  • DE351713C - Method and device for annealing wire u. Like. Without oxide formation : de en
  • DE351805C - Contact device for signal systems : de en
  • US1412040A - Antiskid device : en
  • US1412540A - nelsost : en
  • GB166895A - Improvements in or relating to multiple cylinder motors particularly for motor vehicles : en
  • ES80497A3 - A system of celluloid bras for garters. : en es
  • US1412617A - Car wheel : en
  • CA217676A - Stop : en fr
  • DE351782C - Wind engine : de en
  • GB177929A - Improvements in or relating to trousers presses : en
  • US1412264A - Rail holder : en
  • DK29440C - Automatic Benefits of Liquid Fuel for Carburetors. : da en
  • FR535226A - hand-held mechanical fan-fan : en fr
  • GB157459A - Improved apparatus for excavating by jetting : en
  • AT87927B - Process for disengaging driver clutches during the run and clutch that can be disengaged according to this process. : de en
  • US1412100A - Air stand : en
  • US1412271A - Means for control of engines or apparatus : en
  • US1412220A - Pipe-cutting apparatus : en
  • US1412505A - Holder for pencils, fountain pens, etc. : en
  • US1412693A - Photoprinter : en
  • US1412328A - Bascule bridge : en
  • DE351796C - Paintbrush opening act : de en
  • DK29435C - Switching device for regenerative devices. : da en
  • GB157983A - Improvements in bifurcated garments : en
  • GB177986A - Packer for wells : en
  • GB178019A - Improvements in and connected with snap fasteners of the push peg kind for jewel cases, boxes and such like : en
  • GB157786A - Improvements in and relating to printing machines : en
  • GB157344A - Method of continuously drying peat and apparatus for carrying out the method : en
  • GB157963A - Improvements in or relating to telephone indicators for central batteries : en
  • GB178043A - Improvements in roller-way conveyors : en
  • FR535118A - element intended to be used in the composition of construction games : en fr
  • US1412658A - And james albert emery : en
  • US1412721A - Cultivator : en
  • CA217566A - Automobile exhaust lock : en fr
  • DE350809C - Process for the production of thymol (1-methyl-4-isopropyl-3-oxybenzene) : de en
  • AU186221A - Water jacketed washing 1 copper stand and heat distributing baffle ring : en
  • AT87975B - Container for holding vessels with disgusting contents. : de en
  • CA217598A - Adhesive waterproofing composition : en fr
  • US1412089A - Apparatus for the production of colored cinematographic films : en
  • US1412546A - Means for minimizing commutator flashovers : en
  • US1412268A - Means for adjusting and securing artificial crowns and teeth in their operative position : en
  • US1412594A - Drying machine : en
  • US1412524A - Wheel guard for vehicles : en
  • US1412565A - Coin-controlled vending machine : en
  • US1412611A - Pump handle : en
  • CA217576A - Manufacture of acetic anhydride : en fr
  • DE351543C - Process for the production of models for dental prostheses : de en
  • DE351679C - Bottom valve with float for waste cisterns : de en
  • US1412079A - Cable connection for brushes : en
  • US1412294A - Sound box for talking- machines : en
  • US1412579A - Retort : en
  • US1412811A - Discharging device for kiln furnaces : en
  • FR535336A - Device to prevent the penetration of air into centrifugal pumps : en fr
  • US1412562A - Anton matuschak : en
  • US1412678A - Handwheel : en
  • US1412724A - Repair link : en
  • US1412352A - Split spring-wheel felly rim : en
  • US1412431A - Finishing tool for screw machines : en
  • US1412452A - Process for the purification of sulphur-bearing gases and concentration of their sulphur content : en
  • US1412743A - Spring oiler : en
  • US1412053A - gresley : en
  • US1412440A - Chemical compound : en
  • CA217583A - Animal trap : en fr
  • US1412717A - Brick for fireless cookers : en
  • US1412175A - Opening device for tins used for preserving food : en
  • US1412195A - Automobile direction indicator : en
  • US1412495A - Undergarment : en
  • FR535348A - Improvements to projectiles, in particular to spotting shells : en fr
  • US1412741A - Lubricator for locomotive journals : en
  • AT87984B - Headlights for motor vehicles that can be adjusted in the direction of travel. : de en
  • US1412077A - Purifying cast iron and eliminating objectionable gases and oxides : en
  • US1412204A - Game apparatus : en
  • AU1783520A - Improvements in waterproof paper and process of making same : en
  • US1412125A - Locking attachment for cork-rod bakers : en
  • US1412596A - Water-pumping system : en
  • US1412757A - Military searchlight : en
  • FR535375A - : fr
  • GB157950A - Improvements in and relating to furnace arrangements : en
  • US1412784A - Fireproof furniture : en
  • AT87978B - Drill chuck. : de en
  • AU159621A - Improvements in helicopter aircraft : en
  • US1412679A - Sword dragon : en
  • US1412735A - Electric heating device : en
  • USD60774S - Design for a grass mat : en
  • US1412467A - Electrical switch and interlocking casing : en
  • US1412281A - Turbine : en
  • CA217616A - Fire rescue device : en fr
  • CA217679A - Calculating machine : en fr
  • GB157791A - Improvements in or relating to the construction of floors, beams, pillars and other parts of buildings from hollow blocks : en
  • US1412411A - Headlight indicator : en
  • USD60788S - Design for an ash tray : en
  • US1412362A - Means for detecting tilt in aeroplanes : en
  • US1412660A - Freight-car hopper : en
  • US1412238A - Stacker for harvesters : en
  • US1412603A - Innersole : en
  • AT87923B - Pneumatic riveting hammer with adjustable counter holder. : de en
  • USD60800S - Design : en
  • US1412709A - Lock for collapsible egg-case fillers : en
  • US1412760A - Correction device for gyrocompasses : en
  • US1412796A - Device for preventing the coverlet from dropping off the bed : en
  • USRE15331E - demand : en
  • ES80571A1 - The improvement or improvement in the manufacture of centrifugal pumps through a new mechanical arrangement of special impellers. : en es
  • FR535408A - Improvements in tin purification : en fr
  • GB178009A - Improvements in oil cups : en
  • US1412733A - Henrik n : en
  • DE351644C - Holding device for listener, telephone, antiphon or the like. : de en
  • DE351672C - Electric lighting for straight razors and planes : de en
  • FR535178A - Improvements to devices for cleaning carding caps in carding machines : en fr
  • FR535194A - Sealing device replacing the cable gland : en fr
  • FR535312A - Improvements in the manufacture of handles in padded leather, for suitcases, bags and the like : en fr
  • GB166550A - : en
  • US1412295A - Shingle strip : en
  • DE351878C - Discharge path with photoelectric sensitivity for sound transmission, especially for purposes of talking film : de en
  • US1412044A - Gas burner : en
  • GB157416A - Process for stiffening hats or paper : en
  • US1412393A - Coaster brake : en
  • US1412691A - Exercising apparatus : en
  • US1412657A - Automobile signal : en
  • DE351727C - Device for testing human hearing acuity : de en
  • US1412185A - Method of manufacturing gearing : en
  • US1412137A - Carburetor : en
  • US1412697A - Carrier for photographic backgrounds : en
  • DK29406C - Injection carburettor for Combustion engines. : da en
  • GB157925A - Motor vehicle driven by compressed air : en
  • US1412297A - Airship form : en
  • DE351783C - Device for removing the rings (attachments) in rotary tube furnaces by means of a turning tool that can be adjusted against the furnace wall : de en
  • FR535514A - Vacuum rectifier : en fr
  • GB157373A - Improvements in wrenches for pipes, nuts, and the like : en
  • US1412335A - Envelope : en
  • CA217627A - Pneumatic piano and organ player : en fr
  • AT87874B - Device for testing operating media, in particular lubricants, piston and cylinder material on piston engines. : de en
  • GB178518A - Improvements in or relating to electrical trip switches for railway, tramway and like indicating mechanism : en
  • AT87861B - Frame for machine guns arranged on aircraft. : de en
  • AU1933120B - Improved electrical resistance : en
  • DE351650C - Device for testing spatial imagination : de en
  • US1412818A - Ferment filter : en
  • CA217599A - Toy : en fr
  • US1412180A - Combined auto jack and wheel puller : en
  • US1412655A - Automatic metal-feeding device for torches : en
  • US1412347A - Combined road grader and scraper : en
  • US1412183A - Mechanical movement : en
  • US1412152A - Hardening and annealing furnace : en
  • US1412483A - Theft detector for automobiles : en
  • DE351581C - Process for atomizing melt fluids from sodium sulphide, sodium bisulfate and the like like : de en
  • GB161938A - Improvements in the cylinder heads of oil engines : en
  • FR535245A - Rotary piston punch : en fr
  • US1412166A - Talking machine : en
  • US1412450A - Car roof : en
  • US1412434A - Machine for manufacturing metal lath : en
  • US1412618A - Saw : en
  • US1412695A - Tire armor : en
  • USD60781S - Design for a textile fabric : en
  • US1412430A - Well-drilling machinery : en
  • US1412723A - Child's rocker : en
  • FR535318A - Improvements to electrical connection devices : en fr
  • GB157134A - Improvements in puppet-valves for internal combustion engines : en
  • GB157348A - Arrangement of the discs in centrifugal separators : en
  • USD60765S - Design for a bedstead end frame : en
  • AT87885B - Swimming apparatus. : de en
  • AT87966B - Writing template. : de en
  • CA217631A - Cigarette case : en fr
  • CA217669A - Musical instrument : en fr
  • CA217674A - Starting safety switch : en fr
  • US1412093A - Process of making printing blocks : en
  • CA217667A - Nozzle can : en fr
  • CA217596A - Table knife and fork : en fr
  • US1412744A - Tire : en
  • US1412463A - Constant-current arc-welding system : en
  • AT87851B - Safety device against damage to the Maltese cross in the event of the carrier breaking on the cinematograph. : de en
  • AT87913B - Apparatus for color cinematography. : de en
  • DK29425C - Apparatus for Preventing Theft of Bicycles, Automobiles and Other Vehicles. : da en
  • DE351577C - Seal for shaft ovens : de en
  • DE351587C - Power machine : de en
  • DE351737C - Collapsible bed : de en
  • GB177980A - Improvements in or relating to the joints of wind screens and other hinged or jointed articles : en
  • FR535246A - Improvements in building construction : en fr
  • GB178190A - Improvements in and connected with apparatus for converting and/or transforming electric currents : en
  • DE351579C - Dryer, especially for window envelopes : de en
  • DE351833C - Device for moving working parts to and fro : de en
  • FR535463A - Envelope refinements : en fr
  • FR535513A - Device for withdrawing steam from an intermediate stage of a radial turbine : en fr
  • FR535480A - Stamping process for aerial propellers : en fr
  • GB177904A - Improvements in packing cases : en
  • CA217572A - Paving block : en fr
  • AT87942B - Method for controlling the combustion time of air-fuel mixtures. : de en
  • US1412320A - Spark plug : en
  • US1412412A - Clothes drier : en
  • US1412649A - Fish trap : en
  • US1412812A - Sheet-feeding mechanism : en
  • AT87941B - Valve housing with guide tube for the valve spindle. : de en
  • ES80591A1 - Machine to beat sickles. : en es
  • FR535467A - Trusquin: mechanical marking device : en fr
  • FR535495A - Steerable axle device, particularly for tram cars : en fr
  • DE351890C - Device for measuring the viscosity : de en
  • DE351759C - Display device for the emphasis of pieces of music on pneumatically played musical instruments : de en
  • DE351778C - Cigarette paper : de en
  • GB177903A - Improvements in or relating to machines for moulding dough or the like : en
  • AT87877B - Device for tilting containers. : de en
  • AT87976B - Device for driving impact or impact tools. : de en
  • AT87958B - Soaping device. : de en
  • CA217578A - Compressor : en fr
  • CA217695A - Multiple floor garage : en fr
  • ES80485A1 - Improvements in strainer coffee machines. : en es
  • AT87924B - Locking device for skylight windows. : de en
  • CA217569A - Bolt : en fr
  • AT87954B - Sheet music turner. : de en
  • US1412392A - Mold : en
  • US1412614A - Peanut digger : en
  • ES80521A1 - Steering box and steam cylinder for steam locomotives with valve steering. : en es
  • FR535302A - Aluminum organ pipes and new manufacturing processes : en fr
  • GB157145A - Improvements in or relating to rotary cutting-wheels for excavating machines : en
  • FR535183A - Improvements to fireplace fronts : en fr
  • GB178159A - Improvements relating to carburetters for internal combustion engines : en
  • GB157774A - Process for the manufacture of very hard metallic alloys capable of withstanding breakage for tools and the like : en
  • GB170817A - A process for the recovery of carbon bisulphide in the working up of viscose into artificial fibres, films and similar products : en
  • AU1904420B - An improved device particularly adaptable for advertising purposes : en
  • ES80557A1 - Improvements in the manufacture of ferro-chromium alloys. : en es
  • USD60766S - Design for a bedstead end frame : en
  • US1412663A - Box : en
  • USD60836S - Design for a grave mark : en
  • FR535170A - Elastic seat post with telescopic tubes : en fr
  • GB157329A - A process of producing glyoxal : en
  • GB177912A - Improvements in aerials for wireless systems : en
  • USD60819S - Design for a textile fabric : en
  • ES80554A1 - A provision for distilling coal and other bituminous fuels. : en es
  • FR535284A - Water injector applicable to explosion engines : en fr
  • FR535443A - Extendable hoe with two blades for removing beetroot : en fr
  • GB178153A - Improvements relating to caps, covers and the like used for tins, bottles, receptacles and the like : en
  • GB157109A - Moistening contrivance for devices for affixing postage stamps : en
  • GB157414A - Improvements in the driving of the injection-air pumps of internal combustion engines : en
  • US1412520A - Optician s multipliers : en
  • FR535297A - Remote control of a direct current electric motor : en fr
  • FR535407A - Improvement in the assembly of condenser tubes : en fr
  • GB177997A - An improved door latch : en
  • GB157813A - Method for repairing old and worn out enamelled vessels and utensils : en
  • USD60818S - Design for a textile fabric : en
  • FR535129A - Improvements to electrical power transmission installations : en fr
  • FR535168A - Nautical and air thruster : en fr
  • FR535294A - Machine for mechanically planting potatoes : en fr
  • US1412097A - Turnbutton fastener : en
  • DE351823C - Method and device for regulating the surface temperature in heating elements operated with steam-air mixtures : de en
  • FR535193A - : fr
  • FR535450A - Economical process of obtaining illustrated film titles : en fr
  • AT87849B - Electric oscillation tube with a metallic vessel wall serving as an anode. : de en
  • FR535218A - Wind motor : en fr
  • FR535368A - Gas analysis process, automatic and continuous and apparatus for carrying out this process : en fr
  • GB157328A - Apparatus for colouring webs of fibrous material by spraying : en
  • GB177972A - Auxiliary air admission devices for internal combustion engines : en
  • GB157434A - Arrangements for the synchronous reproduction of optico-acoustic events, especially for kinematographic purposes : en
  • FR535149A - Machine for riveting and deriving the sections making up the blades of mowers, harvesters and binders, as well as other similar parts : en fr
  • FR535299A - Table for typewriters, offices, stores and other jobs : en fr
  • FR535384A - Advanced gas-heated kitchen oven : en fr
  • US1412090A - Oil can : en
  • US1412207A - Merchandise-display table : en
  • FR535470A - Improvements to electrical circuit breakers : en fr
  • GB178007A - Improvements in means for controlling the supply of liquid fuel to internal combustion engines : en
  • ES80585A1 - Procedure for the treatment of caseins, gelatinous, albuminoid and cellulosic materials, and new products that result from it. : en es
  • ES80595A1 - Procedure for making discs intended to receive or record impressions, especially discs from talking and printing machines. : en es
  • FR535175A - Tilting device for vehicle platforms : en fr
  • GB177894A - An improved shutter for kinematograph projectors : en
  • GB157745A - Process for recovering nitrogen in the form of ammoniac from peat : en
  • CA217580A - Game : en fr
  • ES80526A1 - Improvements in automatic fire warning devices. : en es
  • GB178521A - Improvements in or relating to indicators for theatre and like seats : en
  • CA217595A - Packaging machinery : en fr
  • DE351571C - Thorn-like keyhole lock : de en
  • ES80556A1 - Incandescent lamp improvements. : en es
  • GB157161A - Arrangement for facilitating the starting of multiple cylinder internal combustion engines : en
  • FR535453A - Gear shift mechanism : en fr
  • GB178001A - Improvements in transmission systems for mechanically propelled vehicles : en
  • GB178206A - Improved process of and apparatus for the treatment of textile fabrics to remove grease, wax and the like preparatory to the bleaching, scouring, or finishing operations : en
  • US1412395A - Track switch lever : en
  • ES80555A1 - A rotating distillation drum, with inner or spare tube, to heat the material. : en es
  • US1412480A - Securing means : en
  • DE351749C - Chain coupling : de en
  • ES80530A1 - Procedure to extract the seeds of the vegetables. : en es
  • GB157951A - Improvements in and relating to reversing means for furnaces : en
  • GB179127A - A cup for an umbrella or the like : en
  • FR535200A - Device for spraying any liquid into a gas stream : en fr
  • GB165438A - Process for the manufacture of saccharin : en
  • DE351740C - Device for registering the level of liquids : de en
  • DE351545C - Easily removable closure for sterile bandages : de en
  • DE351761C - Envelope for multiple use : de en
  • FR535272A - Non-flammable and insulating plastic material and its manufacturing process : en fr
  • GB178152A - Improvements in the manufacture of viscose solutions : en
  • GB176341A - Improvements in or relating to furnace grates : en
  • FR535363A - Temperature control switch for heaters : en fr
  • GB157367A - Improvements in regulation of rotor blades for turbine machines, water-steam or gas turbines, pumps or blowers : en
  • GB157920A - Improvements in reversible turbines : en
  • GB178517A - Improved mechanism for operating grabs and the like : en
  • US1412138A - Governor cock for steam heaters or the like : en
  • ES80536A3 - Control key for compressed air braking of motor vehicles and devices and mechanical brake. : en es
  • DK29456C - Cement Pipe Making Machine. : da en
  • GB172928A - Improvements in cigar boxes : en
  • GB178194A - Improvements in or relating to door guiding mechanism : en
  • DE351584C - Drive device for piano rolls of pneumatic musical works : de en
  • FR535421A - Segmented steel tape tire and its manufacture : en fr
  • FR535335A - Molding machine : en fr
  • FR535269A - Life belt having the appearance of an ordinary belt before use : en fr
  • FR535341A - Process for producing lithographic-style multi-color prints using mechanical printing presses : en fr
  • GB157984A - A process of recovering metallic constituents from a mixture thereof : en
  • GB178482A - Improvements in electro-magnetic clocks : en
  • FR535305A - : fr
  • US1412725A - Grinding machine : en
  • DK29447C - Steam ejector. : da en
  • ES80511A3 - Irradiation apparatus for healing purposes. : en es
  • ES80572A3 - Procedure to prevent caking in the solution of cold swelling starch. : en es
  • FR535187A - Belt lifting device : en fr
  • FR535399A - Method for braking series direct current motors with energy recovery and installation for its implementation : en fr
  • GB157423A - Automatic apparatus for returning condensed steam to boilers : en
  • GB157939A - Improvements in and relating to aircraft : en
  • GB178191A - Improvements in a washing machine driving mechanism : en
  • FR535372A - Hunting cartridge improvements : en fr
  • GB157781A - Internal combustion unit for use as a propeller or tractor : en
  • GB158241A - Improvements in match receptacles having closures : en
  • GB178024A - Improvements in and connected with bakers' ovens : en
  • US1412315A - Saw : en
  • US1412538A - Bore-enlarging device : en
  • US1412301A - Disk wheel : en
  • AT87856B - Method and device for machining film strips in one piece. : de en
  • AT87870B - Bedding for guns. : de en
  • FR535295A - Device for determining the direction of acoustic waves : en fr
  • DE351585C - Washing device with steam engine drive : de en
  • FR535179A - Device to enable clear and distinct speech to be transmitted to people who have had the larynx removed : en fr
  • FR535275A - Fly station bell : en fr
  • GB177906A - Improvements in or relating to filing devices for letters and other documents : en
  • GB178035A - Improvements in shift mechanism for typewriting machines : en
  • US1412386A - Mechanical musical instrument : en
  • ES80579A1 - Staples to hold the lids of the bottles. : en es
  • DE351730C - Joint for artificial limbs : de en
  • ES80582A3 - An industrial process consisting of the manufacture of boric acid. : en es
  • FR535127A - Improvements to the cradles : en fr
  • GB157942A - Device for recording or reproducing motions by electrical means : en
  • US1412681A - Body raising and lowering mechanism for wagons : en
  • DE351776C - Collection box for cigar wrapping machines : de en
  • ES80516A1 - An arrangement applied to rotating drums to carry steam to distillate material. : en es
  • FR535360A - Device for avoiding the dazzling of any luminous focus specially applied to motor vehicles : en fr
  • GB177942A - Improvements in or relating to suspension devices for motor and other vehicles : en
  • USD60780S - Design for an auto thermometer : en
  • AT87919B - Device for the automatic detection and dropping of objects during the flight. : de en
  • CA217712A - Building stone mould : en fr
  • FR535239A - : fr
  • US1412073A - Arrangement of radiators in flying machines : en
  • US1412368A - Elevator-gate-control device : en
  • FR535458A - Differential : en fr
  • GB157787A - Automatic milling, copying and reducing machine : en
  • GB157923A - Method and apparatus for the production of twist drills : en
  • GB175655A - Improvements in combined antifriction and friction bearings : en
  • FR535261A - Improvements to iron curtains for theaters : en fr
  • USD60837S - Design : en
  • DE351839C - Plant lifter : de en
  • DE351840C - Device for injecting fuel into internal combustion engines : de en
  • US1412286A - Aeroplane : en
  • US1412629A - Arrangement for evolving distillation gases in vertical retorts : en
  • US1412716A - Door controller : en
  • US1412814A - Safety guard for machines : en
  • US1412527A - Hoist : en
  • DE351760C - Leak indicator for canned jars : de en
  • US1412628A - Apparatus for discharging vertical retorts : en
  • FR535471A - New long gripper system : en fr
  • GB177956A - Improvements in or relating to electric fittings : en
  • FR535313A - Train control : en fr
  • GB157350A - Improvement in stands for centrifugal separators : en
  • GB165094A - Improvements in apparatus for evaporating liquids to dryness : en
  • FR535528A - Improvements in blast furnaces : en fr
  • GB157250A - Improvements in and relating to devices for cleaning surface condensers : en
  • ES80305A1 - Electric spark indicators. : en es
  • US1412661A - Clipper : en
  • GB157793A - New or improved process for the recovery of benzol hydrocarbons from coke-oven gas : en
  • FR535433A - Nitric Acid Concentration Process : en fr
  • GB177845A - Improvements relating to gas generators or producers : en
  • FR535413A - System for the delivery or suction of a fluid in a distribution pipe : en fr
  • GB157464A - An improved safety apparatus for railways : en
  • DE351662C - Fuel sucker : de en
  • DE351692C - Oil separator : de en
  • FR535286A - Apparatus for using the force of the wind : en fr
  • FR535198A - Tray pulverized charcoal dispenser : en fr
  • GB170818A - Improvements in or relating to lamps particularly applicable for use on motor and other vehicles : en
  • FR535430A - Device for cutting string and other ties : en fr
  • CA217634A - Ferrule for the ends of boiler tubes : en fr
  • FR535253A - Improvements to amplifier systems : en fr
  • GB177954A - Improvements in adjustable binding or securing devices : en
  • AT87951B - Adjustment device for photographic cameras. : de en
  • GB177958A - Improvements in and relating to scrub and like brushes : en
  • FR535379A - Chain tensioning tab with tilting flanges, for rear wheel of cycles with two different sprockets for gear change : en fr
  • GB177995A - Improvements in or connected with permanent hair waving : en
  • DE351889C - Gas discharge vessel with a capillary discharge path for the photographic fixation of electrical frequencies on a light-sensitive carrier : de en
  • ES80038A1 - Procedure for the transport of large capacities, using alternating current transmission lines over extraordinarily long distances. : en es
  • DE351792C - Method and device for preparing tangled hair : de en
  • GB178046A - Improvements in the manufacture of sulphate of ammonia : en
  • USD60810S - Design for an india-rubber : en
  • US1412321A - Appliance for delivering gaseous liquids : en
  • US1412438A - Colloidal compound of antimony sulphide : en
  • GB178056A - Improvements in kinematographic apparatus : en
  • GB157730A - Improvements in or relating to sextants : en
  • GB177959A - Improvements in folding push cars : en
  • FR535164A - Letter envelope that can be used twice : en fr
  • ES80540A1 - Procedure for verifying remote transmission. : en es
  • GB165060A - Improvements in or relating to brakes for railway cars, tramcars, lorries or the like : en
  • FR535472A - Method and apparatus for extracting and distilling bituminous coal and lignite by steam : en fr
  • GB177921A - Improvements relating to side-cars for toy cycles : en
  • GB178047A - Improvements in or relating to the manufacture of wooden headed golf clubs : en
  • USD60777S - Design for a wool fiber rug : en
  • DE351724C - Device for discharging the ashes : de en
  • US1412144A - Distributor brush holder in magneto ignition apparatus for internal-combustion engines : en
  • US1412227A - Packaging machine : en
  • GB177920A - Improvements in or relating to warming apparatus suitable, for instance, for use as a bed-warmer : en
  • GB178033A - Improvements in or relating to weight-supporting platforms : en
  • FR535546A - Water closet for children : en fr
  • FR535534A - Pedal drum mechanism : en fr
  • FR535542A - : fr
  • US1412419A - Motor tractor : en
  • FR535220A - Universal mask for general anesthesia : en fr
  • FR535222A - Device for converting rotary motion to reciprocating swivel motion : en fr
  • GB157131A - Improved process of removing sand cores from tubular bodies such as hollow drill rods : en
  • AT87876B - Dismountable snowshoe. : de en
  • US1412632A - Highway guidepost : en
  • US1412701A - Loose-leaf book os bihdes : en
  • ES80570A1 - Improvements in the cork rod ejector machines. : en es
  • GB157945A - Improvements in and relating to a process for the smelting of iron and steel scrap : en
  • DE351855C - Cinematograph : de en
  • FR535235A - : fr
  • FR535436A - Improvements to contact brushes used in conjunction with crocodiles in signal repeater systems on railway machinery : en fr
  • GB157404A - Improvements in wireless receiving systems : en
  • CA217601A - Battery connector : en fr
  • US1412739A - Lubricator for locomotive journals : en
  • FR535255A - Automatic coupling device for railway wagons or others : en fr
  • DE351226C - Oil return device for axle bearings : de en
  • FR535123A - Further training in the construction and arrangement of cylinders for two-stroke engines : en fr
  • US1412096A - Compression member for structures : en
  • US1412554A - Duplex-bar bumper for automobiles : en
  • US1412036A - Portable lamp : en
  • US1412424A - Water-elevating device : en
  • US1412707A - Brown dye and process of making same : en
  • USRE15332E - Tracking xevick for automatic musical instruments : en
  • FR535227A - Tubular bolt connection device for the assembly of structural timber : en fr
  • FR535390A - Heated and deformable mandrel for devices for vulcanizing pneumatic tire casings : en fr
  • DE351784C - Brake shoe ejection device on shifting systems : de en
  • FR535128A - Adjustments to adjustable shoe trees : en fr
  • FR535403A - Advanced cufflink : en fr
  • GB166132A - Improvements in rotary pumps and engines : en
  • GB178881A - Improvements in or relating to locomotives : en
  • US1412708A - Pipe wrench : en
  • US1412559A - Self-feeder for thrashing machines : en
  • FR535216A - Device for achieving synchronism of gesture and sound in cinematographic projections : en fr
  • GB178491A - Improvements in and relating to roof ventilators : en
  • DK29455C - Steam soaking apparatus for bottle cleaning. : da en
  • FR535289A - Flexible paper tube and process for its manufacture : en fr
  • FR535331A - Improvements to presses : en fr
  • AT87940B - Device for injecting heavy fuel and ignition oil into internal combustion engines working with compression ignition. : de en
  • CA217611A - Cultivator : en fr
  • US1412256A - Shoe-string clamp for shoes : en
  • US1412799A - A cobpobation : en
  • USD60769S - Design for a plate or similar article : en
  • AU394121A - Improvements relating to selfaeting flushing cisterns : en
  • US1412246A - Clutch lock for motor vehicles : en
  • US1412703A - Tire carrier : en
  • US1412544A - Limiting device for spotlights : en
  • US1412161A - Railroad crossing or frog and method of making the same : en
  • US1412749A - Automatic air-brake control : en
  • CA217714A - Rust proofing process : en fr
  • CA217590A - Freight car closing device : en fr
  • AU460021A - An improved spring suspension for vehicles particularly motor vehicles : en
  • US1412094A - Automatic telephone system : en
  • US1412160A - Stop signal for automobiles : en
  • USD60791S - Design for a pin, brooch, bracelet, finger bing : en
  • AT87896B - Process for the manufacture of dentifrices. : de en
  • CA217575A - Manufacture of acetic anhydride : en fr
  • US1412360A - Cooker : en
  • DE334538C - Mason jar in which the thermal effect of a flame is used both for closing and reopening : de en
  • US1412348A - Tool or implement : en
  • US1412377A - Folding support : en
  • US1412667A - Wrench mechanism : en
  • AT87904B - Clover seed threshing machine. : de en
  • US1412441A - Tolling apparatus : en
  • US1412536A - Safety attachment for meat grinders : en
  • AT87925B - Latch lock can be locked by lifting the handle. : de en
  • GB178042A - Improved geyser : en
  • US1412126A - Stand for displaying goods for sale or inspection : en
  • US1412173A - Oil can : en
  • US1412598A - Air baffle for driers : en
  • US1412619A - Sound-transmitting diaphragm, composition therefor, and method of making the same : en
  • DE351594C - Device for keeping the voltage constant on electric light bulbs : de en
  • AT87899B - Forming machine with press pressure. : de en
  • FR535452A - Improvements in pin mounts and their manufacturing process : en fr
  • FR535478A - Apparatus for purifying gases and vapors and more specifically blast furnace gases : en fr
  • GB157815A - Improvements in or relating to dough moulding machines : en
  • CA217700A - Running gear for children's carriages : en fr
  • AT87920B - Signaling for aircraft during night landings. : de en
  • AT87955B - Ironing and glossy machine. : de en
  • US1412248A - Self-cleaning precipitator : en
  • US1412555A - Pattern-maker's tool : en
  • FR535276A - Manufacturing process for glassware : en fr
  • FR535376A - Carburetor improvements : en fr
  • USD60784S - Design for a rug : en
  • AT87967B - Loom for the production of braids made of pipe, rods made of wood, iron or the like. : de en
  • US1412068A - Chain wheel : en
  • US1412751A - Ignition plug : en
  • FR535419A - Vehicle brake clearance adjuster : en fr
  • US1412128A - Milk-bottle holder : en
  • US1412060A - Roof carriage : en
  • US1412201A - Implement for picking up ears of corn : en
  • US1412529A - Unwinder : en
  • US1412675A - Illuminating apparatus : en
  • CA217609A - Screen door hinge : en fr
  • US1412487A - Carburetor : en
  • CA217630A - Process for boiling and drying organic substances : en fr
  • FR535521A - Potato peeling machine and the like : en fr
  • DE351766C - Security lock for bicycles : de en
  • DE351864C - Feed device for the slide of slicers : de en
  • FR535347A - Sewing machine forming furniture : en fr
  • GB177824A - Improvements in and relating to apparatus for superheating the working steam of steam-power plants : en
  • DE351554C - Closure buckle : de en
  • US1412646A - Automobile tire lock : en
  • FR535455A - Improved closing device for cases or other packaging : en fr
  • GB177917A - Improvements relating to the attachment of panels and other fittings to metal structures : en
  • GB178045A - Improvements in pneumatic wheels for vehicles : en
  • CA217568A - Caster : en fr
  • CA217629A - Method for utilizing predetermined pressure : en fr
  • CA217567A - Low water alarm : en fr
  • US1412306A - Mud guard for automobiles : en
  • AU118621A - An improved portable cooking 1 appliance, adapted also for use for general heating purposes : en
  • US1412208A - Fuel economizer : en
  • US1412534A - Cushion-wheel construction : en
  • US1412034A - Steel wheel and tire holder : en
  • US1412255A - Agitator : en
  • US1412772A - Horn or amplifier for phonographs : en
  • US1412318A - Combination desk pad : en
  • US1412485A - Marcel iron : en
  • FR535549A - Coat hanger : en fr
  • AT87962B - Vacuum cleaner. : de en
  • AT87968B - Ironing board. : de en
  • DE351677C - Process for the aftertreatment of unfired earth building material, which is produced with the addition of water glass and sulphite waste liquor : de en
  • US1412122A - Shield or auxiliary tire : en
  • US1412548A - Device for connecting pull rods to wrist pins : en
  • USD60822S - Design for a textile fabric : en
  • US1412074A - Art oe making and mounting artificial birds : en
  • DE351629C - Roller skate with several rollers arranged one behind the other : de en
  • FR535393A - Closure for tilting barrel rifles : en fr
  • US1412231A - Cup-leather expander : en
  • US1412055A - Elbow fitting for engines : en
  • US1412574A - Electrically-operated timing apparatus : en
  • US1412706A - Gear : en
  • US1412516A - Incense burner : en
  • ES80539A1 - An industrial product consisting of a milk-based liquor. : en es
  • DE351728C - Tooth gap cleaner : de en
  • DE351775C - Toy diving boat with gas generator and float valve : de en
  • CA217570A - Clamp and fastener : en fr
  • CA217705A - Forced hot air heater : en fr
  • US1412115A - Pasteurizer : en
  • US1412531A - Evaporating apparatus : en
  • CA217687A - Method of treating golf balls : en fr
  • FR535519A - Pierced stone kitten : en fr
  • ES80543A3 - Manufacture of straps commonly called camel hair. : en es
  • FR535156A - Buckle without barb, acting by wedging : en fr
  • GB157962A - Improvements in or relating to balancing rotating bodies : en
  • FR535252A - Improvements made to sockets in electrical equipment : en fr
  • DE351546C - Device for treating the human body with evaporating substances : de en
  • GB155263A - System of transmission of power : en
  • FR535283A - : fr
  • GB178529A - Improvements in or relating to automatic gas signalling apparatus : en
  • FR535382A - Locking indicator device for lock keys : en fr
  • GB177899A - Improvements in brakes for lowering appliances and other purposes : en
  • US1412460A - Screen and storm-sash hanger : en
  • USD60785S - of akron : en
  • DE351550C - Metal belt with a noise-dampening pad for spring mattresses or the like. : de en
  • DE351695C - Pliers for punching fabric and inserting eyelets : de en
  • DE351774C - Toy with several toy vehicles moved by water power : de en
  • DE351478C - Device for displaying the time course of the discharge current in a glow light oscilloscope tube : de en
  • GB165059A - Improvements in dynamo electric machines : en
  • GB177976A - Improvements in or relating to stencil-printing duplicators : en
  • GB157337A - Lubricating device for centrifugal separators : en
  • GB177895A - An apparatus for recording the number of calls made by telephone by a subscriber : en
  • US1412662A - Combined air and vacuum brake system : en
  • DK29445C - Method for making hollow articles of endless material by a winding operation. : da en
  • FR535515A - Electric heating device for fluids : en fr
  • DK29451C - Brake cylinder for air suction brakes. : da en
  • US1412085A - Heel-burnishing machine : en
  • US1412199A - Friction casement adjuster : en
  • FR535353A - Method of manufacturing handles or the like : en fr
  • DE351714C - Safety lock for doors on covered rail freight cars : de en
  • GB165067A - Electric gas lamps with glow discharge : en
  • FR535405A - Key stop device for cash registers and the like with oscillating stop pieces behind the rows of keys : en fr
  • GB178031A - A new or improved device for facilitating the removal and replacement of piston rings and for analogous purposes : en
  • FR535499A - Improvements in the electrical equipment of motor vehicles and flying machines : en fr
  • FR535434A - Apparatus for the production of high temperature air for drying foundry molds and other applications : en fr
  • US1412076A - Rubber heel : en
  • DE351754C - Press for straightening and cutting iron sleepers : de en
  • DK29409C - Gas generator. : da en
  • FR535344A - Arrangement for the coupling of step-up transformers : en fr
  • CA217661A - Truck body door latch : en fr
  • GB177957A - Improvements in and relating to apparatus for collecting latex from rubber trees andthe like : en
  • US1412057A - Method of and apparatus for coating castings : en
  • AT87909B - Packing machine. : de en
  • AT87987B - Removable sliding window for cars, motor boats, etc. like : de en
  • CA217711A - Method of dry pickling seed grain : en fr
  • GB177952A - Improvements in conveyors and elevators : en
  • GB157308A - Improvements relating to machines for removing weeds from railway road beds : en
  • DE351634C - Clamp buckle for tie straps and similar straps, in which the clamping member is designed as a slide : de en
  • DE351669C - Locking device for dog carts : de en
  • GB157949A - Improvements in and relating to smelting furnaces : en
  • GB178791A - Improvements in underfeed boiler furnaces : en
  • US1412277A - Tube expander : en
  • CA217633A - Wave motor : en fr
  • FR535316A - Industrial meters for large volumes : en fr
  • FR535181A - Improvements to belts used for power transmission : en fr
  • US1412473A - Relief valve : en
  • US1412560A - Sound reproducer : en
  • US1412453A - Ball retainer : en
  • DE351358C - Lubricator : de en
  • GB177964A - Improvements in and relating to the construction of portable hand ticket racks or holders used by bus and tram conductors : en
  • ES80594A1 - A combustible substance, with the corresponding procedure for its manufacture. : en es
  • GB178193A - Method of repairing broken spiral drills and the like : en
  • FR535422A - Improved wheel for motor vehicles with removable bead rim : en fr
  • GB177950A - Signalling devices for automobiles : en
  • GB159828A - Device for copying the surface, to be obtained from a photostereogram of a spatial form : en
  • FR535429A - Waterproof material, non-flammable and very resistant to electric current, applicable to all branches of building and industry : en fr
  • GB170575A - Improved process and apparatus for purifying gases by electricity : en
  • DE351704C - Filter device : de en
  • DE351694C - Oil-sand separator with nozzles directed upwards under the sand inlet openings for liquid, gas or steam agitating agents : de en
  • DE351715C - Safety lock for doors on covered rail freight cars : de en
  • US1412792A - Electrical-ignition machine : en
  • GB157812A - Process for covering cylindrical surfaces, especially printing rollers, with solutions : en
  • GB177823A - An improved signalling apparatus for use on road vehicles : en
  • GB157854A - Manufacture of phlorobutyrophenone, phloroisobutyrophenone and their homologues : en
  • FR535130A - Continuous oven for firing clay or similar products : en fr
  • FR535397A - Continuous oven for firing ceramic products : en fr
  • FR535438A - Emptying device for sinks, baths and other appliances : en fr
  • FR535512A - Heating device on automobiles with combustion engine : en fr
  • GB178020A - Improvements in automatic cop replacing devices for multiple shuttle looms : en
  • US1412314A - Table : en
  • US1412273A - Electric regulation : en
  • US1412390A - Ball mill : en
  • US1412437A - Permutation lock : en
  • US1412645A - Tire and rim carrier : en
  • GB177969A - Improvements in or connected with machines for dyeing and padding or treating fabrics and such like : en
  • US1412292A - Washing machine : en
  • FR535417A - Process for the extraction of oils and fats from oleaginous vegetable matter by the combined effects of a solvent and pressure : en fr
  • GB177996A - Improvements in heat-insulated receptacles for infants' feeding bottles : en
  • GB178027A - Improvements in tyres : en
  • DE351731C - Process for the production of solid preparations containing acetic alumina or silicic acid-containing aluminum salts : de en
  • DE351807C - Overhead line disconnector : de en
  • US1412194A - Folding chaib : en
  • AT87844B - Photographic plate pack. : de en
  • FR535238A - Current lead wire for airtight soldering in glass, in particular for electric incandescent lamps and the like, and method of manufacture thereof : en fr
  • DE350846C - Cinematograph for, through projection : de en
  • US1412298A - Takedown firearm : en
  • GB157201A - Improved construction for the walls and the like, of houses and other buildings : en
  • FR535425A - Improvements to meat grinders : en fr
  • US1412443A - Nut-cracking machine : en
  • DE351640C - Drive of the conveyor device for sheet feeders : de en
  • AT87960B - Drive device for luster machines to change the distance between the thread rollers and the brush drum. : de en
  • AT87863B - Toy machine gun. : de en
  • AT87871B - Closure for hermit bottles, canning jars, etc. like : de en
  • CA217642A - Paper embossing machine : en fr
  • AT87938B - Two-stroke internal combustion engine. : de en
  • CA217691A - Production of arseno-benzol derivatives : en fr
  • CA217673A - Switch box : en fr
  • US1412215A - Flotation of minerals : en
  • DE351764C - Development vessel for holding the plate remaining in the cassette : de en
  • AT87912B - Electric slave clock. : de en
  • US1412656A - Process of welding metals : en
  • US1412764A - Electric furnace : en
  • DE351863C - Protection and feeding device on meat cutting machines : de en
  • AU240521A - Improvements in stump jump cultivating implements : en
  • US1412507A - Nail set : en
  • AT87898B - Long-life chute firing with lower combustion. : de en
  • US1412478A - Back-up post : en
  • USD60815S - Design fob : en
  • AT87887B - Device for insulating walls, furniture, etc. against crawling insects and for catching them. : de en
  • US1412048A - Traction : en
  • US1412213A - heoweks : en
  • US1412783A - Photographic camera : en
  • AT87888B - Device for forging circular workpieces. : de en
  • AT87902B - Fertilizer spreader with rotating floor and brush roller. : de en
  • AT87999B - Process for the separation of emulsions, especially those which arise when washing sulphurized mineral oils. : de en
  • DE351547C - Medical syringe : de en
  • ES80489A1 - A glove for the beautification, conservation and healing of fingernails. : en es
  • GB177962A - Improvements in devices for testing the electric ignition in internal combustion engines : en
  • ES80527A1 - An industrial product consisting of a preparation for gluing all kinds of materials and objects and for the preparation of white clothes. : en es
  • US1412345A - Harness and leather oiler : en
  • US1412448A - Toy : en
  • FR535530A - Automatic gun : en fr
  • GB157415A - Process for the production of insulating material for electrical purposes : en
  • GB178155A - Improved manufacture of fibre boards : en
  • FR535191A - Crankset for cycles, with variable-length cranks : en fr
  • GB157943A - A device for the working of power installations with several units, such as transformers, machine sets and the like : en
  • ES80502A1 - An electric lamp holder with a special device to prevent theft and replacement of electric lamps. : en es
  • CA217597A - Burner : en fr
  • FR535435A - : fr
  • USD60786S - Design for a motometer light for automobiles : en
  • DE351647C - Electrically heated boiler : de en
  • US1412119A - Vulcanizing press : en
  • DE351723C - Push button switch : de en
  • US1412339A - Electric regulation : en
  • FR535169A - Aerial game : en fr
  • FR535189A - Cylinder head device for a multi-cylinder engine comprising a single combustion chamber common to all the cylinders and allowing automatic ignition : en fr
  • FR535108A - Full metal boat and seaplane hull : en fr
  • FR535134A - Bathing suit : en fr
  • GB168599A - Improvements in multi-stage helical toothed wheel gears : en
  • AT87872B - Lifter. : de en
  • FR535456A - Control device applicable to the control of press plates and other devices : en fr
  • FR535488A - Improvements made to machines with internal combustion engines, such as large motor cars, which must operate, sometimes at full power, and sometimes at very low power : en fr
  • GB164746A - Improvements in heat-regenerators : en
  • GB178030A - Improvements in friction gearing : en
  • DE351799C - Truck brake : de en
  • FR535454A - : fr
  • GB157339A - Improvement in toothed wheels or worn-wheels with exchangeable teeth : en
  • ES80506A1 - Improvements in water filters. : en es
  • FR535117A - Sleeping table : en fr
  • FR535406A - Machine for the manufacture of cylindrical and conical corks on the strip : en fr
  • ES80562A1 - A new industrial product consisting of thyroxine, with the corresponding procedure for its production. : en es
  • FR535310A - Improvements in ingot molds : en fr
  • FR535177A - Improvements to devices for cleaning carding caps in carding machines : en fr
  • GB157323A - Improvements in and relating to alarms : en
  • US1412226A - Machine for packing goods : en
  • ES80568A1 - A method of making a means of keeping tires airtight. : en es
  • FR535354A - Internal combustion engine : en fr
  • GB178028A - Improvements in or relating to saucepans, frying pans, and other culinary utensils : en
  • AT87950B - Security device against rock theft. : de en
  • AU1904420A - An improved device particularly adaptable for advertising purposes : en
  • US1412374A - Typewriting machine : en
  • US1412782A - Stationary induction apparatus : en
  • US1412401A - Protective shield for mixers and the like : en
  • GB157265A - Improvements relating to the construction of hollow bodies for aircraft : en
  • AT87961B - Vacuum cleaner. : de en
  • FR535234A - Further development of the dies used for wire drawing : en fr
  • FR535247A - High amplitude tidal use basin : en fr
  • GB171676A - : en
  • GB157417A - A new or improved safety razor : en
  • GB157952A - Stiffening of hulls of flying machines made from sheet metal : en
  • FR535188A - Reversible lock with grooves : en fr
  • FR535531A - Improvements to water tube boilers, water heaters and steam generators : en fr
  • GB157300A - Improvements relating to nozzles : en
  • GB157332A - Corrugated cardboard : en
  • GB157808A - Process of and oven for the continuous distillation or gasification of organic matter or minerals containing organic matter : en
  • ES80538A1 - Methods for peeling vegetables. : en es
  • FR535143A - Protectors for pneumatic tires : en fr
  • FR535182A - Method and apparatus for molding and annealing glass : en fr
  • GB165766A - A process for regulating the flow of the waste gases in blast-furnace operations : en
  • USD60775S - Design for a grass mat : en
  • USRE15333E - -e xjjhs-sijjhs : en
  • GB177887A - Improvements in or relating to display stands or hangers for garments and other articles : en
  • US1412588A - Globe retainer : en
  • US1412590A - Power-operated ham boiler : en
  • US1412604A - Crank-shaft construction : en
  • GB178053A - Improved reciprocating steam engine : en
  • FR535151A - Improvements to internal combustion engine valves : en fr
  • GB158239A - Securing device for protecting auto-cars against theft : en
  • US1412176A - Fastener : en
  • DE351643C - Switch for rail systems of trams u. like : de en
  • US1412033A - Garment supporter : en
  • US1412336A - Free wheel : en
  • US1412334A - Soot collector : en
  • AT87995B - Safety lock. : de en
  • CA217649A - Infants' hose : en fr
  • US1412252A - Machine gun and similar weapon : en
  • ES80508A2 - An almond shell breaking machine. : en es
  • FR535431A - Tubular boiler with removable smoke tubes : en fr
  • DE351540C - Metal vapor lamp with auxiliary tubes used to compensate for mercury : de en
  • DE351578C - Machine for sticking labels, banderoles, fabric samples, etc. like : de en
  • FR535144A - Improvements in locks : en fr
  • FR535426A - Device ensuring the automatic closing of water columns and other fluids under pressure, when the taps are removed : en fr
  • AT87860B - Flat or inclined grate with tiltable grate bars. : de en
  • DE351758C - Flapless flute : de en
  • US1412106A - Wagon standard : en
  • US1412253A - Traveler's safe : en
  • US1412494A - Hair waver : en
  • DE351779C - Device for inserting the bracing boards into construction pits : de en
  • DE351810C - Magnet-electric machine with static induced windings and a static magnet system : de en
  • US1412233A - Fuel and process of making same : en
  • AT87939B - Two-part piston with suction valve for rotating aircraft engines. : de en
  • DE340566C - Process for electroplating or manufacturing sheet metal : de en
  • AT87930B - Taps, milling cutters, reamer, etc. Like. With back-turned cutting teeth running along a helical line. : de en
  • US1412276A - Occupant-operated vehicle : en
  • AT87873B - Cylinder lock, Mauser system. : de en
  • USD60843S - Design eor a combination washing-machine tub and frame : en
  • US1412526A - Victor- l : en
  • US1412572A - Machine-switching telephone system : en
  • US1412513A - Electrolyte : en
  • CA217657A - Truck body dumping mechanism : en fr
  • US1412567A - Means for and method of wave transmission : en
  • CA217587A - Dish cleaner : en fr
  • CA217671A - Current limit relay : en fr
  • CA217621A - Device for facilitating the lubrication of vehicle springs : en fr
  • GB157831A - Improvements relating to engine governors : en
  • GB177886A - Improvements in and relating to the driving-mechanism of wringers : en
  • DE351825C - Device for removing circular arcs on straight lines and vice versa : de en
  • FR535150A - Improvements in the means of obtaining motive power : en fr
  • AT87921B - Machine for automatic grinding and polishing of cutlery made from a single piece of metal such as: spoons, forks, etc. like : de en
  • CA217689A - Form for moulding monolithic baffle walls for water tube boilers : en fr
  • US1412104A - Braking system : en
  • GB158240A - Improvements in telemeters, eventually in connection with the sights of fire arms : en
  • US1412654A - Headlight dimmer : en
  • USD60821S - Design for a textile fabric : en
  • AT87879B - Cigar machine. : de en
  • AT87970B - Pencil holder. : de en
  • AT87993B - Motor vehicles with driving wheels and caterpillar chains. : de en
  • DE351876C - Mechanical finishing device for steaming, drying and cooling of socks and the like. like : de en
  • US1412042A - Antifreezing sill cock : en
  • AT87956B - Washer bum. : de en
  • US1412489A - Husking machine : en
  • USD60811S - Design : en
  • US1412260A - Wrench : en
  • US1412455A - Aeroplane-wingr : en
  • USRE15334E - Orover mfx : en
  • AT87865B - Turntable for guns. : de en
  • US1412344A - Nonskid device : en
  • US1412793A - Coal breaker : en
  • US1412120A - Trailer connecting-head construction : en
  • US1412278A - Tube expander : en
  • AT87943B - Strap connector. : de en
  • AT87883B - Motor-driven tractor, especially for tillage machines, Elsfahrzeuge u. like : de en
  • DK29450C - Control device for float valves. : da en
  • US1412457A - Reenforcement for bee combs : en
  • DE351601C - Record speaking machine with records to be played one after the other : de en
  • US1412307A - Drumhead-tightening means : en
  • US1412439A - Soluble combination with a colloidal sulpharsenite : en
  • DE351573C - Device for lifelike recording and playback of underwater noises : de en
  • US1412135A - Ridge breaker : en
  • US1412512A - Electric furnace : en
  • US1412690A - Combination lamp and mirror : en
  • US1412778A - Screw-thread-grinding machine : en
  • US1412257A - Turbine : en
  • US1412284A - Tool holder : en
  • US1412807A - Controlling system for fluid craft : en
  • DE351691C - Device to prevent oil leaks from the non-pressure-resistant outboard containers of submarines : de en
  • US1412313A - Hydraulic turbine : en
  • AU111221A - Improvements relating to rotary tubular machinery : en
  • CA217638A - Self fastening container : en fr
  • NL6817C - : en
  • GB177968A - Chain and watch protector : en
  • US1412381A - Toy vehicle : en
  • US1412397A - Brake-locking device : en
  • FR535526A - Fuel regulator for internal combustion engine carburetors : en fr
  • DE351685C - Self-discharger : de en
  • US1412333A - Grain-recovery attachment for thrashing machines : en
  • US1412754A - Wrapping machine : en
  • DK29459C - Device for Mixing Liquids in Closed Containers. : da en
  • US1412416A - Muffler for explosive engines : en
  • GB178012A - Improvements in hand grips for files or the like : en
  • GB178165A - Improvements in vehicle runners to be used in place of wheels : en
  • GB157435A - Improvements in multiple stage amplifiers : en
  • US1412098A - Packaging machine : en
  • DE351751C - Device for vertical adjustment of the stamp of punching machines u. like : de en
  • US1412148A - Phonograph-record-playing repeater : en
  • FR535359A - Device for controlling the admission and exhaust of gases in internal combustion engines by electromagnets : en fr
  • GB157838A - Improvements in electrical connections and switches for enabling an electric currentconsuming device to be used on circuits of different voltages : en
  • GB177949A - A trap to catch rats, mice and the like : en
  • USD60817S - Design por a textile fabric : en
  • AT87891B - Electrical switch with lamellar spring contact bridge. : de en
  • DE350729C - Forming machine for cement pipes : de en
  • GB157938A - An arrangement for telephone installations with several trunk offices connected in series : en
  • US1412766A - Ink-fountain drive mechanism : en
  • US1412543A - Butt remover : en
  • US1412167A - Regin for cotton and other fibrous material : en
  • GB177944A - A container for collapsible tubes : en
  • FR535493A - Improvements to casting machines : en fr
  • DE351871C - Process for the production of synthetic threads made of viscose : de en
  • US1412131A - Method of making embossed reproductions of oil paintings : en
  • DE351616C - Knife designed like a spoked wheel for cutting and slicing machines : de en
  • DE351722C - Connection for underground cable : de en
  • US1412317A - Adjustable coupling for rolling mills : en
  • US1412774A - Container agitating device : en
  • FR535223A - Liquid purification process : en fr
  • FR535402A - Winding and negative time-setting mechanism for watches : en fr
  • US1412147A - Sign : en
  • FR535202A - Automatic drain system : en fr
  • FR535364A - Conveyor for finely divided materials : en fr
  • US1412532A - Mixing machine : en
  • US1412497A - Electric fly killer : en
  • DE351620C - Heel with rubber patch : de en
  • DK29452C - Excavator and Loader. : da en
  • FR535209A - Apparatus for spraying liquids : en fr
  • GB157828A - Improvements in by-product condensers and methods of operating same : en
  • ES80517A3 - A cigarette case-phosphor with an inner secret. : en es
  • US1412129A - Liniment : en
  • US1412736A - Metal fire block : en
  • US1412051A - Armature tester : en
  • US1412474A - Windshield : en
  • GB177971A - Improvements in and relating to apparatus for making fabric bags : en
  • GB177937A - Improvements relating to cash drawers or tills : en
  • FR535298A - Method and apparatus for producing motive power by means of solar heat : en fr
  • GB157181A - A combination pressure gauge and pump connection for pneumatic tyres and the like : en
  • US1412240A - Automatic cattle guard : en
  • US1412622A - Drawbar yoke : en
  • US1412759A - Cementless strain insulator : en
  • DE351836C - : de en
  • FR535502A - Process for the manufacture of twist drills : en fr
  • DE351655C - Process for the production of platinum or similar metal mirrors by baking : de en
  • US1412770A - Noncracking coating composition and artificial leather made therewith : en
  • US1412414A - Driving mechanism for ignition generators : en
  • US1412776A - Magnetic chuck : en
  • DK29403C - Thermal Insulation Material of the Bark of Melaleuca Leucadendron. : da en
  • GB177999A - Improvements in and connected with resilient detachable tyres for the wheels of vehicles : en
  • DE351575C - A parachute placed in a container to be attached to the back of the aircraft : de en
  • FR535121A - Improvements to envelope making machines : en fr
  • FR535380A - saw blade : en fr
  • GB157748A - Improvements in differential circuit couplings for modulating the amplitudes of highfrequency oscillations by means of sound oscillations : en
  • ES80492A1 - A procedure for the preservation of corpses. : en es
  • ES80588A1 - A ball bearing. : en es
  • FR535309A - Bleeding device, for internal combustion engines : en fr
  • US1412223A - Lubricating device : en
  • US1412668A - Correspondence device : en
  • GB177939A - An improved device for repairing gas, water, or steam pipes, applicable also for fitting branch pipes thereto : en
  • CA217659A - Dumping truck : en fr
  • CA217697A - Panel board : en fr
  • AT87931B - Carrier for pneumatic tools. : de en
  • DE351485C - Device for breaking up straw and other vegetables for the production of staple fibers : de en
  • US1412324A - Tool for removing wheels, etc. from their axles : en
  • US1412643A - Safety stop for hoisting drums : en
  • NL6829C - PROCESS FOR THE PREPARATION OF A PIGMENT CONTAINING TITANOXIDE : en nl
  • US1412610A - Fastening for tool handles : en
  • DK29421C - The sinking net. : da en
  • US1412815A - Method of producing shoe forms : en
  • US1412258A - Detachable plowshare-securing means : en
  • CA217565A - Automatic draft controller : en fr
  • DE351596C - Step grate with alternately tilted steps : de en
  • US1412499A - Caster : en
  • AU462221A - Improved apparatus for supplying natural moisture content to textiles, paper andother hygroscopic materials : en
  • ES80551A1 - Agricultural machine with fixed drive wheels in front of the frame separately and at different heights. : en es
  • GB177978A - Improvements in and connected with commutators for dynamo electric machines : en
  • GB177989A - Improvements in or relating to jet wheel motors : en
  • GB178017A - Improvements in friction transmission clutches : en
  • AT87944B - Device for controlling aircraft machines. : de en
  • DE351628C - Roller skate : de en
  • DE351676C - Racing game : de en
  • DE351868C - Electrical switching device for electrically heated water pipes when there is a risk of frost : de en
  • ES80499A1 - Projection apparatus for claims and similar purposes. : en es
  • GB178527A - Improvements in or relating to making shoes with moulded heel seats : en
  • GB157820A - Improvements in or relating to means for rendering buildings and other structures impervious to water and oil : en
  • US1412149A - Artificial limb : en
  • DE351757C - Retuning device for guitars and similar string instruments : de en
  • FR535214A - Continuously operating apparatus for the extraction of perfumes by volatile solvents and for the recovery of the solvent by distillation : en fr
  • AT87903B - Peeling, sharpening, disinfecting and polishing machine. : de en
  • US1412262A - Power control for airships : en
  • GB177891A - Improvements in hand pneumatic hammers : en
  • DE351599C - Automatic gas shut-off for dental vulcanizing devices : de en
  • FR535288A - Improvements to electric horns : en fr
  • CA217686A - Depositing method and device for masses of sand and gravel obtained in brown coal : en fr
  • DE351623C - Gun car : de en
  • FR535248A - Improvements to vending machines : en fr
  • FR535501A - Double Acting Water Gas Generator Tap Control : en fr
  • DE351544C - Oral lamps, in particular for dental purposes : de en
  • USD60838S - Design fob a doll : en
  • US1412169A - James f : en
  • FR535219A - Clevis device for electrical cut-out caps : en fr
  • FR535487A - Improvements made to differential gear changes, especially those for motor vehicles : en fr
  • GB157705A - Improved process of manufacturing refined iron or steel directly from oxidized titanic iron : en
  • AT87937B - Tool grinding machine. : de en
  • US1412172A - Automatic sprinkler : en
  • DE351593C - Unipolar machine, in which the current transfer between runner and stand takes place through electrically conductive, rotating fluid rings in the operating state : de en
  • DE351729C - Brace : de en
  • FR535329A - Support or bearings for the rotors of armored electric machines with small air gap : en fr
  • GB157297A - Improvements relating to shaft linings : en
  • GB157858A - A carburetter with automatically controlled fuel supply : en
  • US1412064A - Camp bed : en
  • AT87977B - Device for punching sheets or the like according to a sample. : de en
  • DE351652C - Muscle channel pin : de en
  • AT87947B - Circuit arrangement for signal systems. : de en
  • AT87991B - Switching mechanism for motor vehicles with double direction of travel. : de en
  • FR535120A - Bead tip for pneumatic tires : en fr
  • FR535176A - Improvements made to the means for ensuring the tightness of air chambers in pneumatic tires : en fr
  • US1412409A - Port light : en
  • US1412549A - Norman wilton : en
  • USD60833S - Design for a textile fabric : en
  • DK29429C - Method according to which tasteless and odorless oils can be extracted from fish oils which are not to be used as foodstuffs. : da en
  • US1412162A - Rafter framer : en
  • AT87857B - Water tube boiler. : de en
  • CA217589A - Jaw trap : en fr
  • FR535304A - : fr
  • GB157821A - A new industrial product particularly applicable for the production of soles for boots and shoes, and a method of manufacturing the same : en
  • GB168846A - Improvements in differential circuit couplings for varying the amplitude of high frequency oscillations by means of low frequency oscillations : en
  • DE351682C - Power-driven lithographic printing press for transferring printing onto the stone : de en
  • DE351738C - Heat exchange body : de en
  • AT87964B - Rifleman Guard. : de en
  • DE351838C - Window clamping for greenhouses : de en
  • FR535266A - Improvements made to electric machines with compound windings, such as, in particular, counter-compounding dynamos : en fr
  • US1412326A - Method of preparing bases for rubber tires and other purposes : en
  • US1412580A - Number-plate frame : en
  • FR535446A - Ignition distributor plate for ford engine : en fr
  • GB157799A - Improved device for making entries by a carbon manifolding process : en
  • DE351741C - Precision weight scale : de en
  • FR535474A - Sheet metal adjustment device for punching machines : en fr
  • DE351619C - Tension band for athletics shoes : de en
  • FR535533A - Improvements made to pylons, poles, masts, sheers or similar devices : en fr
  • AT87922B - Coffee clarifier. : de en
  • US1412652A - Metal-cutting mechanism : en
  • DE351659C - Power plow with transverse auger roller : de en
  • DE351798C - Device for removing and folding sheets of paper from a stack : de en
  • DK29413C - Saamaskine. : da en
  • USD60779S - Design for a radiator cap : en
  • FR535197A - Charcoal slider socket device : en fr
  • FR535236A - Bolt coupling : en fr
  • FR535400A - Gear change by backpedaling for a bicycle : en fr
  • FR535497A - Improvements to mechanical washers and continuous circulation sterilizers : en fr
  • GB177988A - Improved manufacture of cured or pickled meats : en
  • AU473321A - Improvements inthe manufacture of Portland cement mortars : en
  • GB177930A - An improved self-driving engine : en
  • DE351732C - Process for the production of silicic acid-containing aluminum salt solutions : de en
  • FR535174A - Process for reprinting designs on lithographic stones : en fr
  • GB177991A - Machine for making slabs and blocks in concrete and the like : en
  • US1412243A - Blowpipe : en
  • US1412644A - Combined socket-cover and lamp-ring light fuxture : en
  • ES80593A1 - A new grill, adapted to all disc and blade threshing machines. : en es
  • FR535337A - Viewfinder for cameras : en fr
  • GB153875A - Method and apparatus for recovering metal from metal chippings, residues and ashes : en
  • AT87934B - Clothes lock. : de en
  • CA217702A - Apparatus for the manufacture of esters : en fr
  • FR535414A - Device for the protection of electrical networks comprising overhead lines : en fr
  • FR535317A - Cord holder enhancements : en fr
  • FR535332A - Automatic protection device for objects displayed in the window against theft : en fr
  • GB157460A - Improvements relating to the dumping of waste sand and gravel obtained in brown coal open workings : en
  • CA217703A - Apparatus for the production of esters : en fr
  • GB157822A - A method of recovering oil from fish liver and the like : en
  • DE351756C - Device for converting a mandolin into a string instrument : de en
  • ES80490A1 - An arrangement of shovels for plows. : en es
  • FR535137A - Improvements to shock absorbers : en fr
  • CA217617A - Method of making sponge rubber : en fr
  • FR535532A - Improved apparatus for luminous announcements, also applicable as an electric igniter and for other similar uses : en fr
  • US1412102A - Stockless anchor : en
  • US1412804A - Snow remover : en
  • US1412515A - Buckle : en
  • US1412762A - Apparatus for use in treating cellulose compositions with solvent vapors : en
  • USD60840S - Joseph wachtel : en
  • FR535308A - Cylinder head arrangement forming intake and exhaust manifolds, for internal combustion engines : en fr
  • FR535441A - Composition used for welding aluminum : en fr
  • DE351548C - Process for the production of cast blocks with different hard layers : de en
  • DE351613C - Elastic hollow tire : de en
  • FR535185A - Machine for cutting or grinding involute teeth of gear wheels : en fr
  • US1412686A - Concrete block : en
  • DE351745C - Control for internal combustion engines : de en
  • DK29428C - Method of Making a Plastic Mass. : da en
  • FR535274A - Rolling doors for large and small developments : en fr
  • GB157142A - Improvements in or relating to tractor means for endless track tractors : en
  • DK29439C - Carburetor, especially for Motorcycles. : da en
  • FR535507A - Device preventing a railway convoy from derailing on a jerk switch : en fr
  • FR535254A - Machine for making tiles : en fr
  • GB157346A - Method of churning : en
  • GB157463A - Improvements in safety devices for railways : en
  • US1412623A - Reed article and method of producing same : en
  • DE351802C - Momentary rotary switch : de en
  • FR535133A - Drive device for machine tools : en fr
  • CA217594A - Grinder : en fr
  • DE351789C - Process for producing highly refractory bricks by cold means : de en
  • DE351862C - Device for sailing ships with auxiliary engines for adjusting the propeller wing : de en
  • DE346792C - Penholder insert sleeve with extractor : de en
  • DE351822C - Stove for simultaneous operation with liquid and non-combustible solid fuels : de en
  • FR535243A - Improvements to impact hammer mills : en fr
  • CA217610A - Loose-leaf binder : en fr
  • US1412445A - Tag : en
  • USD60827S - Design for a textile fabric : en
  • US1412188A - Band clip : en
  • FR535465A - Improvements to steam boilers : en fr
  • AT87846B - Device for heating the hot cathodes of vacuum tubes. : de en
  • AT87852B - Device for intensifying the effect of electrical surges occurring in rapid succession. : de en
  • DE351686C - Adjustable capacitor for high voltage circuits : de en
  • GB157366A - Improvements in water turbines : en
  • US1412270A - Device for use in repairing shoes : en
  • US1412615A - Agricultural implement : en
  • FR535323A - Automatic Stringed Musical Instrument Improvements : en fr
  • US1412458A - Message-registering system : en
  • FR535140A - Variable dial watch : en fr
  • USD60816S - Design for a textile fabric : en
  • USRE15335E - Engine : en
  • FR535326A - Enhancements to magneto-operated telephone ringtones : en fr
  • FR535377A - Vehicle charging device : en fr
  • DE351690C - Method and device for recording acoustic vibrations : de en
  • US1412367A - Disappearing structure : en
  • US1412400A - Fluid motor : en
  • US1412435A - Telephone trunk circuits : en
  • US1412067A - Arthur bessey smith : en
  • US1412182A - Apparatus for lifting pipes : en
  • DK29418C - Device for Electrical Separation of Bodies Floating in Gases or Liquids. : da en
  • GB157148A - Improvements in connecting bars : en
  • GB178523A - Improvements in appliances for piercing billets of steel or other metals : en
  • DE351771C - Procedure for discharging perchlorate mines : de en
  • GB157088A - Improvements in and relating to the arrangement of brushes for disc-shaped commutators : en
  • GB164712A - : en
  • GB178530A - Electric current regulator for automobile headlights : en
  • US1412086A - Art of forming and affixing tips to corset and shoe laces : en
  • US1412557A - Filter : en
  • US1412379A - Camping vehicle : en
  • US1412501A - Automatic circuit closer : en
  • US1412676A - Socket for miners' drills : en
  • US1412671A - Match box : en
  • CA217573A - Chaffer : en fr
  • CA217603A - Apparatus for vaporizing hydrocarbons : en fr
  • US1412181A - Lock for locomotive shaker bars : en
  • US1412475A - Divided-tonneau windshield : en
  • US1412787A - Vapor-regulator gauge : en
  • US1412197A - Willow-chair construction : en
  • US1412558A - Rim-connecting means : en
  • CA217586A - Attachment for bucket elevators : en fr
  • AT87895B - Shaving brush. : de en
  • AT87948B - Device for receiving or emitting sound signals under water. : de en
  • CA217628A - Snap fastener : en fr
  • CA217708A - Toy : en fr
  • GB177821A - Improvements in or relating to engineers' stethoscopes : en
  • GB178164A - Improvements relating to direct cooling of goods : en
  • GB177898A - Improvements in and relating to variable reactances : en
  • US1412249A - Nutcracker : en
  • DE351877C - Block system with three-phase operation : de en
  • FR535325A - Bottle labeling machine : en fr
  • US1412041A - Stitch-removing machine : en
  • DE351739C - Process for the production of aluminum alloys : de en
  • US1412250A - Propulsion unit for vehicles : en
  • DE351448C - Crusher with discharge device for shaft furnaces for burning sintered goods : de en
  • DE351570C - Alarm lock : de en
  • GB178524A - Improvements in or relating to systems of charging electric batteries : en
  • FR535208A - : fr
  • FR535287A - Process and installation for the thermochemical transformation of liquid hydrocarbons or even their pure and simple distillation : en fr
  • GB178006A - Improvements in or relating to mechanical stokers for furnaces : en
  • GB178021A - Improvements relating to travelling grates for furnaces : en
  • US1412413A - Roller attachment for sleds : en
  • US1412050A - Drafting device : en
  • US1412146A - Pump : en
  • US1412597A - Locomotive feed-water heater : en
  • US1412132A - Motor tractor : en
  • AT87994B - Device for attaching types with slits at the back to the type levers of typewriters. : de en
  • DE351556C - Explosive engine with rotating cylinders : de en
  • DE351586C - Process for the production of organic silver alcohols : de en
  • US1412761A - Lunch box : en
  • US1412056A - Radiator tube : en
  • US1412672A - Phonograph mute : en
  • US1412612A - Ice-chest alarm : en
  • US1412734A - Telephone system : en
  • DE351696C - Light screen system for lamps : de en
  • DE351646C - Arrangement for rolling up flexible cables : de en
  • US1412353A - Bearing : en
  • US1412290A - Wrench : en
  • US1412740A - Locomotive journal lubricator : en
  • AT87971B - Device for uninterrupted distillation of wood u. like : de en
  • DE351651C - Radiation collector, especially for X-ray tubes : de en
  • DE351768C - Thin three-hole razor blade : de en
  • CA217612A - Switch for electrical installations : en fr
  • US1412081A - Metallic heel : en
  • CA217581A - Volt ampere meter : en fr
  • ES80546A3 - An industrial procedure consisting of the manufacture of aluminum cases for lenses. : en es
  • GB157345A - Method of making screw-spindles with several threads and a screwspindle made after this method : en
  • AU76721A - An improved device to prevent animals pushing their heads through fences : en
  • CA217699A - Panel board : en fr
  • DE351598C - Feeding device for leather splitting and sharpening machines with ring knife : de en
  • US1412364A - Turbine-blade fastener : en
  • US1412552A - Wrench : en
  • AT87853B - Device for the automatic change of the different treatment stages of driven image strips. : de en
  • US1412083A - Terminal block : en
  • US1412113A - Hollow body from concrete and its application for concrete constructions : en
  • US1412790A - Means for removing one or more ingredients of gas or other substance : en
  • USD60830S - Design for a textile fabric : en
  • DE351638C - Acetylene burner : de en
  • GB157146A - Bucket cleaning means for excavating-wheels : en
  • CA217666A - Wrench : en fr
  • GB158242A - Improvements in and relating to cinematograph apparatus : en
  • USD60824S - Design for an ash-tray cover : en
  • GB157944A - Process for enriching iron alloys poor in silicon and manganese, in silicon and manganese : en
  • CA217681A - Machine for turning irregular forms : en fr
  • US1412509A - Cinematographic machine : en
  • US1412451A - Signal : en
  • AT87906B - Tube. : de en
  • CA217677A - Furnace arch for boilers : en fr
  • AT87929B - Friction clamping clutch with screw tightening that can be engaged and disengaged while running for eccentric presses, crank presses and scissors. : de en
  • AT87959B - Chain tree regulator. : de en
  • AT87884B - Centrifugal drum, especially for milk. : de en
  • AT87868B - Hand grenade detonator. : de en
  • US1412316A - Means for unloading cars : en
  • US1412459A - Sectional fastener : en
  • US1412718A - Reversible ratchet and socket wrench : en
  • USD60806S - Design for a sweater : en
  • DE351853C - Roll film cassette : de en
  • GB157759A - Improvements in engine starters : en
  • GB177926A - Improvements relating to the printing of textile fabrics : en
  • GB178471A - Improvements in or relating to gramophones, pathephones and the like : en
  • AT87869B - Regulating device for steam, gas or liquid speedometers, which indicate the weight of the volume flowing through. : de en
  • AT87957B - Soaping device. : de en
  • AT87988B - Motor vehicle. : de en
  • US1412309A - Method of manufacturing stretchless belting : en
  • US1412105A - Centrifugal pump : en
  • USD60776S - Design for a grass mat : en
  • ES80577A1 - A contactor automatic starting device for direct or alternating current motors. : en es
  • GB157782A - Improvement in wireless radio signalling by the arc-system : en
  • GB178004A - Improvements in or relating to shoe forms or fillers : en
  • ES80518A1 - A new corselito-girdle for children of both sexes. : en es
  • ES80534A1 - A device that dissolves fats and prevents their gases from going out. : en es
  • GB157244A - Improvements in pivot joints : en
  • AU330021A - A combination kettle and cooking appliance removable therefrom but usable together upon thesame burner : en
  • CA5395S - Phonograph : en
  • FR535505A - Gear change device : en fr
  • GB157083A - Improvements in and relating to feed-water heaters for water-tube boilers : en
  • CA217651A - Load equalizer for vehicles springs : en fr
  • CA217658A - Truck body dumping mechanism : en fr
  • CA217593A - Grain door for railway cars : en fr
  • US1412491A - Drawing pen : en
  • US1412159A - Derrick : en
  • AT87946B - Device for switching internal combustion engines from the deflagration process to the constant pressure process during operation. : de en
  • AT87875B - Barrel attachment for self-loading pistols with fixed barrel. : de en
  • US1412332A - Automobile radiator : en
  • US1412071A - Car bolster : en
  • US1412084A - Cutter : en
  • US1412800A - Parachute : en
  • FR535109A - Cable guide for winch : en fr
  • GB157928A - Improvements in or relating to thermionic oscillation-generators, particularly for wireless signalling : en
  • CA217650A - Directory : en fr
  • CA217710A - Ball joint piston connecting rod : en fr
  • US1412469A - Bit-chuck retainer : en
  • US1412059A - Talking machine : en
  • US1412072A - Metal end construction for freight cars : en
  • US1412398A - Sink top structure : en
  • ES80580A3 - A machine for cutting stained glass glass. : en es
  • CA217709A - Grain shocker : en fr
  • US1412730A - Holder for dies for drawing rods, wires, etc. : en
  • AT87979B - Dismountable wooden spring mattress. : de en
  • CA217698A - Panel board : en fr
  • AU474921A - Improvements in the locking mechanism of safes, strongrooms and the like : en
  • CA217653A - Hoisting and dumping mechanism : en fr
  • US1412338A - Trimming machine : en
  • US1412789A - Automobile or self-propelled torpedo : en
  • FR535517A - Improvements to toiletries : en fr
  • AT87928B - Lock that can be locked by lifting the handle. : de en
  • US1412702A - Wrench : en
  • CA217582A - Steam trap : en fr
  • USD60828S - Design for a textile fabric : en
  • US1412767A - Gas burner : en
  • US1412496A - Contribution envelope : en
  • AT87892B - Electric generator or motor with liquid-cooled stator winding supports. : de en
  • USD60789S - Otto a : en
  • FR535241A - Independent comb die : en fr
  • AT87881B - Fly and insect killer. : de en
  • FR535494A - Improvements to casting equipment : en fr
  • ES80532A1 - Procedure for decolorizing the tanning extracts. : en es
  • US1412682A - Tire : en
  • US1412647A - Cleamitc amd lttbbicating : en
  • US1412752A - Carrier for spare rims or wheels : en
  • AT87894B - Reproduction device for living light images by means of a continuously moving picture tape and a device for optical compensation of the image migration. : de en
  • CA217668A - Stoker : en fr
  • DE351882C - Student desk : de en
  • CA5394S - Phonograph : en
  • FR535327A - Stamping and crimping machine for hard shoe ends : en fr
  • GB157197A - Improvements in and relating to hinged devices for mounting the wing extensions on automobile wind shields : en
  • GB161936A - Improvements in the combustion chambers of oil engines : en
  • FR535303A - Boron production by the electrolysis of boric acid previously made a conductor of electricity : en fr
  • FR535437A - Method and devices for storing and transporting fresh fish on return from fishing : en fr
  • US1412043A - Memoranda device : en
  • USD60797S - Design for a ring or similar article : en
  • US1412139A - Car-seat structure : en
  • US1412247A - Coke-oven door : en
  • US1412312A - Insect swatter : en
  • US1412541A - Means of lighting churches : en
  • DE351835C - Method and device for reading out cereals, seeds and the like. like : de en
  • FR535527A - Automatic pressure adjustment device for high pressure acetylene generators : en fr
  • GB171384A - A method of and apparatus for cleaning cellulose solutions : en
  • US1412351A - kidder : en
  • US1412593A - Drying machine : en
  • FR535459A - Heated form for hosiery : en fr
  • US1412288A - Method of treating pistons and piston rings to prevent distortion in use : en
  • US1412511A - Electric furnace : en
  • CA217626A - Apparatus for the manufacture of acetic acid : en fr
  • FR535145A - Fastening devices for bottles : en fr
  • DE351854C - Cinematograph with optical compensation for image migration : de en
  • FR535415A - Improvements to railway level crossings : en fr
  • GB157728A - Apparatus for turning cranks, crankshaft pins on engine shafts or the like : en
  • AT87998B - Electromotive turning device for internal combustion engines. : de en
  • AU301421A - Mowing machine cutter baps : en
  • GB178197A - Improvements in or relating to wheels for vehicles : en
  • FR535349A - Apparatus for recording sounds and reproducing them : en fr
  • FR535385A - Machine for making indicator discs and the like : en fr
  • US1412631A - Selector apparatus : en
  • US1412817A - Reactor and the bike : en
  • GB157368A - Improvements in rotor wheels for water turbines with wing-like blades : en
  • GB157856A - Manufacture of tanning stuffs and process of tanning therewith : en
  • FR535201A - Process for the recovery of gasolines in gases obtained from the carbonization of fuels and more especially for the extraction of benzol from coal gas : en fr
  • FR535447A - Volumetric water and reagent dispenser : en fr
  • FR535301A - Improvements to wireless radio signaling systems : en fr
  • GB165061A - Improvements in power generators and in the combustible mixture or fuel adapted to drive the same : en
  • FR535524A - Device for switching in electric commutator machines : en fr
  • FR535545A - Improvements to closing systems for non-rigid tubes, etc. : en fr
  • GB157726A - Improvements in and relating to dynamo electric machines : en
  • ES80544A1 - Improvements in the manufacture of dominoes. : en es
  • ES80575A1 - Two-stroke explosion engine. : en es
  • AT87908B - Method of closing cardboard cans. : de en
  • CA217579A - Ice cream brick cutting machine : en fr
  • GB157947A - Process for enriching iron alloys poor in silicon and manganese, in the latter substances : en
  • US1412266A - Internal-combustion engine : en
  • CA217591A - Relief valve for pumps : en fr
  • US1412168A - Adjustable card holder : en
  • US1412189A - Band clip : en
  • US1412575A - Cable-operated car for operating inclines : en
  • FR535106A - Flexible curtain used to close the openings of ovens and similar devices : en fr
  • FR535370A - Manufacturing process of combined phospho-colloidal fertilizers : en fr
  • GB157439A - Improvements in or relating to systems and/or apparatus for hauling or towing, especially applicable for hauling boats : en
  • US1412666A - Concrete building block : en
  • US1412677A - Nest : en
  • DE351576C - Propulsion of multi-propeller aircraft : de en
  • FR535536A - Internal combustion engine : en fr
  • DE351645C - Process for the production of an electricity and heat insulation compound : de en
  • US1412545A - System of control : en
  • US1412600A - Lock : en
  • US1412816A - graf and m : en
  • DK29454C - Machine for Removing Pressed Stoppers from Empty Bottles. : da en
  • US1412357A - Apparatus for maintaining pressure in fuel-oil tanks of submarines : en
  • US1412388A - Apparatus and package for forming solutions by percolation : en
  • DE351717C - Direction indicators for road vehicles : de en
  • GB177992A - Improvements in or relating to spring mattresses : en
  • DE351700C - Gas pressure remote control with electric ignition device : de en
  • CA217614A - Steam engine : en fr
  • US1412170A - Walteb l : en
  • US1412568A - Assionob to the ctttleb : en
  • DK29404C - Method for Manufacturing an Electrical Insulation Material. : da en
  • ES80520A3 - A connecting device for the protection of Roentgen tubes against damaging condenser charging. : en es
  • GB157143A - Conveyor control for ditching machines : en
  • US1412810A - Ring and setting : en
  • GB157149A - Improvements in water stills : en
  • GB157853A - Manufacture of complex aurothiophenols : en
  • FR535224A - Polishing product : en fr
  • GB157343A - Improvement in driving mechanism for centrifugal separators : en
  • GB157752A - Safety operating mechanism for presses and the like : en
  • GB168868A - Improved burner for metaldehyde : en
  • FR535366A - Guide grid for safety razors : en fr
  • US1412561A - Extension rod : en
  • US1412726A - Influence electrical machine : en
  • DK29457C - Underwater mower breaking device. : da en
  • DK29453C - Windshield for Automobiles. : da en
  • FR535155A - Improvements to coat racks for ships : en fr
  • US1412280A - Aluinum alloy : en
  • ES80576A1 - The manufacture of punches for drilling leather by machine. : en es
  • GB157441A - Improvements in means for recording sound vibrations photographically : en
  • GB177936A - Improvements in indicators or recorders for educational or other purposes : en
  • ES80559A1 - Tubeless tire for cars. : en es
  • FR535365A - Click switch handle : en fr
  • US1412156A - Apparatus for manufacture of expanded metal : en
  • US1412214A - Transmission gearing : en
  • USD60798S - Design fob : en
  • DE351660C - Regulation of the fuel pumps of multi-cylinder internal combustion engines : de en
  • GB157352A - Improvements in and relating to synthetic milk : en
  • US1412768A - Gas burner : en
  • US1412599A - Cabinet latch : en
  • US1412742A - Crate for eggs or the like : en
  • GB157946A - Improvements in smelting furnaces : en
  • AT87915B - Game apparatus for guitar-like instruments. : de en
  • DE351591C - Electrically operated, continuous departure and stop signs for multi-car trains : de en
  • GB157406A - Means for automatically adjusting the constants of oscillation circuits : en
  • DK29458C - Exchange device for Hay presses. : da en
  • ES80531A1 - Perfected mechanical pencil. : en es
  • FR535271A - Connection device forming an insulating fitting for electric lighting devices : en fr
  • GB157390A - Improvements in gang-ploughs : en
  • FR535369A - Process for dechlorinating milk and apparatus for carrying out the process : en fr
  • GB157767A - Improvement in methods of forming stitches : en
  • FR535374A - Self-illuminating advertising : en fr
  • FR535544A - Sophisticated device for supporting and immobilizing vehicle hood hoops : en fr
  • GB172613A - Improvements in or relating to water turbine-installations : en
  • US1412498A - Transmission mechanism : en
  • US1412177A - Infant's collapsible bed : en
  • US1412211A - Blowpipe : en
  • US1412308A - Motor plow : en
  • US1412311A - Apparatus for forming the teeth of bevel gears : en
  • US1412210A - Reenforced car end : en
  • GB157724A - Improvements in and relating to electric motors : en
  • ES80515A1 - Improvements in automatic pistols and other small arms. : en es
  • FR535115A - Vehicle using the body's weight for propulsion and its transmission from the oscillating pedals to the driving wheel : en fr
  • GB178002A - Improvements in gear boxes for use on motor vehicles and the like : en
  • DE332201C - Process for the production of arsenic acid metal salts : de en
  • GB177933A - Improvements in and relating to fluid pumps and compressors : en
  • FR535352A - Iron stand : en fr
  • GB154890A - Improvements in portioning mechanism : en
  • GB178198A - Improvements in fastenings for attache cases and the like : en
  • ES80589A1 - Procedure for the purification of substances by chemical-colloidal treatment. : en es
  • CA217675A - Apparatus for drying macaroni : en fr
  • US1412116A - Curved rack : en
  • US1412570A - Electric switch : en
  • US1412685A - Drainage means for combination gutters : en
  • GB157213A - Improvements in means for transmitting time signals over electric supply circuits : en
  • USD60841S - Design for an automobile radiator cap : en
  • DE351857C - Device for intermittent progression of the illustrated book on cinematographic apparatus : de en
  • DE336326C - Device for preventing the formation of explosive gas mixtures in systems for storing and transferring flammable liquids : de en
  • FR535388A - Occlusion device for the rear end of rolling screens : en fr
  • GB177910A - Adapters for electric lamp holders : en
  • US1412112A - Direction-signaling apparatus for motor vehicles : en
  • US1412136A - Automatic switch for point blades : en
  • FR535210A - Process for fixing ethylene and unsaturated carbides contained in industrial gases : en fr
  • FR535356A - Blade holder for ironing mechanical razor blades : en fr
  • DE351755C - Piano hammer : de en
  • FR535233A - Railway train protection device using a time delay relay : en fr
  • US1412062A - Sash lock : en
  • US1412130A - Dental scaler : en
  • USD60844S - Design eor an educational chart : en
  • AT88000B - Process for producing consistent fats. : de en
  • ES80494A1 - Improvements in automatic hitches for wagons. : en es
  • GB176350A - Improvements in turbine blades : en
  • US1412694A - Crate : en
  • US1412389A - Truck turntable and gravel spreader : en
  • GB157338A - Means for letting cream out of a centrifugal separator : en
  • GB175642A - Improvements in electric switches : en
  • US1412234A - Clutch : en
  • DE351600C - Elliptical compass : de en
  • US1412728A - Scraper guard and sharpener : en
  • US1412780A - Lubricating-oil dispenser and display device : en
  • US1412269A - Assighok to the electbic batlwat : en
  • GB157405A - Improvements in wireless telephone transmitters : en
  • USD60805S - Design for a sweater : en
  • GB178474A - Improvements in or relating to cinematograph apparatus : en
  • FR535204A - Automatic device for heating with heavy oils : en fr
  • FR535306A - Dirt guard for cars, cycles and other vehicles : en fr
  • GB177970A - An improved fire extinguisher : en