• US1561136A - Auto truck stake holder : en
  • USD68716S - Design for a bracket back for lighting fixtures : en
  • US1561167A - Hydrant : en
  • CA255309A - Railway car transferring apparatus : en fr
  • US1560768A - Telephone set : en
  • USD68697S - Design for a button : en
  • AT101455B - Machine for harvesting corn. : de en
  • CA255330A - Process of and apparatus for treating waste smelter gases : en fr
  • AT101470B - Two-piece cufflink. : de en
  • CA255294A - Trolley guard : en fr
  • US1560655A - Shock absorber : en
  • US1560972A - Three-wheel dump cart : en
  • AT101561B - Centric covering screen. : de en
  • AT101611B - Method and device for grinding and polishing glass plates. : de en
  • US1560626A - Process for the manufacture of high-percentage, nondecomposable, durable soap : en
  • US1561240A - Control apparatus : en
  • US1561120A - Crossing grate eor gutters : en
  • US1561388A - Car-door lock : en
  • US1561241A - Bag or receptacle : en
  • US1560596A - Lock : en
  • US1560863A - Bean-sorting machine : en
  • US1560989A - Portable ironing machine : en
  • US1561377A - Railway-track gauge : en
  • USD68720S - Design for an electric wall heater : en
  • DE421250C - Control stick for auxiliary control on aircraft u. like : de en
  • US1560878A - System for repairing railroad cars : en
  • FR597148A - Elastic suspension device for tracked vehicles : en fr
  • FR597176A - Control device for spindles of spinning, twisting and similar machines : en fr
  • AT101588B - Cross-field direct current machine. : de en
  • US1560803A - Relay : en
  • US1560764A - Printing machine : en
  • US1560886A - Garment press : en
  • US1560999A - Tile-forming machine : en
  • US1561267A - Speed-regulator system : en
  • US1560609A - Driving mechanism : en
  • US1560618A - Brick-treating apparatus : en
  • DK35244C - Method for Manufacturing Porous Building Materials. : da en
  • GB242576A - Improvements in ophthalmic lenses : en
  • USD68700S - Max goodman : en
  • AT101492B - Electric discharge tube with two or more electrodes. : de en
  • AT101522B - Link chain. : de en
  • US1561079A - Tire spreader : en
  • DE421423C - Process for the production of bodies from hydraulically hardening masses : de en
  • DE421507C - Control device for straw hull sewing machines : de en
  • CA255358A - Piston ring : en fr
  • CA255395A - Intake manifold for internal combustion engines : en fr
  • USD68750S - Design for a resilient tire : en
  • AT101542B - Steam system. : de en
  • US1561360A - Horse collar and hame : en
  • GB242512A - Improved manufacture of manures : en
  • FR597142A - Further training in tracked vehicles : en fr
  • GB228921A - : en
  • FR29850E - Reactive power meter : en fr
  • GB242507A - Improvements in concrete walls and like building construction : en
  • DE421614C - Device for monitoring the operation of a system for the distribution of energy : de en
  • AT101515B - Starting device for prime movers. : de en
  • US1560677A - Vending machine : en
  • US1561357A - Cordage structure : en
  • FR597186A - Device used to transport the rolled bars leaving a rolling mill to a cooling site : en fr
  • GB242572A - Improvements in or relating to fastenings for hand-bags, suit-cases and the like : en
  • US1560685A - Impact-testing apparatus : en
  • US1561078A - Headlight : en
  • US1561427A - Method and means for marking castings : en
  • US1560896A - Motor brake : en
  • US1561023A - Railroad-crossing signal : en
  • US1561367A - Valve : en
  • DE421471C - Method and device for the electrolytic decomposition of alkali salts using mercury cathodes : de en
  • DE415972C - Measuring device for checking the curve surfaces of machine parts : de en
  • US1561199A - Automatic player piano : en
  • US1560868A - Lock : en
  • AU2542425A - Improved fluid motor : en
  • US1560988A - Overseaming machine : en
  • DE421443C - Process for the production of knitting patterns : de en
  • US1560569A - Metal cap or closure : en
  • US1560775A - Aerial landing and launching apparatus : en
  • US1561088A - Tee holder for garments : en
  • US1561233A - Method of die casting : en
  • DE421297C - Focal plane shutter : de en
  • DE421569C - Device for controlling the liquid level in electrolytic cells and for washing the gas or gases evolved therein : de en
  • GB242447A - Improvements in means for drawing straight lines, parallel lines, dotted lines, angles and circles, on vertical or inclined surfaces : en
  • GB242428A - Improvements in looms for the manufacture of fur pile fabrics : en
  • AU2157625A - Newspaper stuffing machines : en
  • DE421512C - Porous filter felt made of asbestos with a chemical-resistant binding agent : de en
  • US1560857A - Foot control device for tractor clutches : en
  • US1560531A - Automatic switch : en
  • DK35240C - Automatic Apparatus for Lifting Liquids, in particular Water. : da en
  • US1561254A - Mounting means for locks : en
  • US1561071A - Amusement device : en
  • CA255280A - Automobile headlight dimmer : en fr
  • CA255288A - Hoist brake : en fr
  • AT101471B - Speed change gear with automatic change of the transmission ratio, especially for motor vehicles. : de en
  • US1561351A - Fish basket : en
  • DE421448C - Image projector for the reproduction of individual images on film strips : de en
  • GB235842A - Improvements in vehicle window regulator installations : en
  • DE421322C - Composite insulating bushes for electrical equipment, especially oil transformers : de en
  • USRE16204E - Polishing machine : en
  • GB242403A - Improvements in and relating to apparatus for gauging or measuring the thickness of india rubber and like materials in calenders : en
  • US1560520A - Exhaust box : en
  • US1560575A - Apparatus for treating artificial threads wound on bobbins : en
  • US1560810A - Time switch : en
  • FR597094A - Cotton picking machine : en fr
  • FR597138A - Further development in conical ball valves : en fr
  • GB242452A - Spark cooling and arresting means for locomotive engines : en
  • DE421290C - Arithmetic teaching aids : de en
  • USD68709S - Design for linoleum or similar floor covering : en
  • DK35254C - Softening and Rinsing Machine that can be used as a Pasteurizer. : da en
  • DE421362C - Bobbin case control for lockstitch sewing machines : de en
  • DE421697C - Layered leaf spring : de en
  • GB242476A - Improvements in wire nets for lamp globes : en
  • GB242702A - Improvements in and relating to induction electricity meters : en
  • DE421373C - Device for changing the power of gear spinning pumps : de en
  • DE421256C - Electric weft and warp thread monitor for power wire looms, working without contact network : de en
  • DE421397C - Terminal for electricity meter for connection to converter : de en
  • GB242451A - Improvements in and relating to radiators of internal combustion engines of motor vehicles : en
  • DE421472C - Steep tube boiler, which consists of two tube bundles inclined towards each other in the shape of a roof and equipped with a water chamber at the top and bottom : de en
  • USD68714S - of akbon : en
  • AT101541B - Steam power plant with steam turbine fed by a high pressure network and steam consumers with fluctuating steam demand fed by a medium pressure network. : de en
  • GB242503A - Improvements in engine and/or gear box mountings, preferably for use on motor vehicles : en
  • FR29845E - : fr
  • GB242490A - An appliance for brushing, dusting and polishing floors : en
  • US1561337A - Quick-release safety hook : en
  • AU1940824A - Improved apparatus for playing 1 arace game : en
  • CA255332A - Spade : en fr
  • CA255345A - Storage battery meter : en fr
  • DE421550C - Method of making a slate pen : de en
  • DE421597C - Heating and Kohlensaeureduengungsanlage for warm houses u. like : de en
  • US1560898A - Latch : en
  • AT101549B - Receiving device for wireless telegraphy. : de en
  • US1561022A - Shearing apparatus : en
  • US1561270A - Bus bar : en
  • FR597068A - Machine for molding, creasing, tenoning, etc., the so-called wood : en fr
  • GB242319A - Improvements in balling machines for forming yarns or threads into warps and like assemblages of yarns or threads in the form of balls or for winding warps and like assemblages of yarns or threads into balls : en
  • US1561150A - Reversing gear : en
  • FR29900E - New type synchronized asynchronous motor : en fr
  • GB242422A - Improvements relating to the manufacture of felt or similar fabrics : en
  • FR29811E - Sound purifier : en fr
  • US1560623A - Cartridge for projectiles : en
  • US1561450A - Typewriting machine : en
  • DE421592C - Frame plow with adjusting device : de en
  • GB242548A - Renewable cutter rock drill steel : en
  • US1561395A - Check valve : en
  • FR597061A - Improvements to triple valves or automatic continuous brake distributors for railway equipment : en fr
  • GB242384A - Magnetic structures and methods of manufacture thereof : en
  • DE421293C - Fare indicator : de en
  • GB242460A - Means for utilizing exhaust gases as part of the charge in internal combustion engines : en
  • DE404853C - Auxiliary landing gear for seaplanes : de en
  • DE421355C - Hammer mill for coal, ores, etc. : de en
  • US1560872A - Milk bell : en
  • DE421479C - Circuit arrangement for counting connections for telephone systems, in which a calling line is connected to the workplace of an officer via automatic connection devices : de en
  • FR597128A - Advanced safety razors : en fr
  • US1560697A - Dressing attachment for vertical-surface grinders : en
  • US1560859A - Oil-well construction : en
  • DE421339C - Device for regulating the supply of precipitate liquid to the spinning funnel for machines for spinning viscous liquids, in particular copper oxide ammonia cellulose solution : de en
  • DE421462C - Process for the reduction of oxidic iron ores by methane or gases containing methane : de en
  • DK35238C - Electric Dual Motor. : da en
  • US1560822A - Automatic telephone system : en
  • US1560716A - Conveyer : en
  • US1560748A - Work clamp for woodworking machines : en
  • US1560889A - Pneumatic piano player : en
  • US1561381A - Detachable heel tread for shoes : en
  • GB224229A - Improvements in spreading apparatus for artificial manures : en
  • GB242552A - Improved forming or profile template : en
  • FR597080A - Automatic shock absorber for spring suspensions, motor vehicles and others : en fr
  • GB242563A - Improvements in or relating to knotting mechanism : en
  • US1561102A - Vacuum container : en
  • US1560530A - Washing machine : en
  • US1560903A - Device for cleaning smoking pipes : en
  • US1560799A - Folding stove : en
  • GB242496A - Improvements in or relating to sleeping bags hammocks and the like : en
  • DE421318C - Process for the production of solid, dry, colloidal substances : de en
  • US1560649A - Process of recovering sodium-acid sulphite from the waste liquors of the sodium-acid-sulphite pulp process : en
  • DE421457C - Stamping device for presses of all kinds : de en
  • DE421391C - Slag and wind molds for blast furnaces : de en
  • DE421483C - Device for fixing the filament of electric light bulbs with screw bases in the focal point of the reflector of electric headlights in small vehicles : de en
  • US1560881A - Quick-cook sulphite process : en
  • US1561081A - Piston : en
  • US1560597A - Automatic cut-out : en
  • US1561019A - Condiment holder : en
  • US1561133A - Metal-finishing machine : en
  • GB242495A - Improvements connected with combined plug and socket devices for electrical services : en
  • US1560808A - Shearing machine for metal sheets : en
  • US1561087A - William j : en
  • DE421403C - Truss pad : de en
  • GB236595A - Improvements in portable electric lamps : en
  • FR597106A - Typewriter at any distance with use of electric current : en fr
  • DE421412C - Drive device for chain calculating machines : de en
  • FR597058A - Improvements to picking machines : en fr
  • AT101603B - Plate holder for developing photographic plates. : de en
  • GB234480A - Improvements in or relating to thermionic valves : en
  • DK35232C - Device for induction motors with short-circuited Secondary winding to achieve large starting torque at low power consumption. : da en
  • US1560809A - Warp-stop mechanism for looms : en
  • US1561334A - Mine-releasing device : en
  • DE421565C - Process for the extraction of finely divided solids from solutions or suspensions : de en
  • FR29836E - Automatic liquid soap dispenser : en fr
  • AT101620B - Rivetless connection of the wire mesh or mesh with the cross sections of bed inserts. : de en
  • CA255245A - Weighing scale : en fr
  • AT101523B - Cup-shaped rivet washer. : de en
  • US1561007A - Snow remover : en
  • US1560755A - Boiler with superheater : en
  • FR597153A - Process for the circulation of gases in vaporizers of apparatus for liquefying complex gas mixtures : en fr
  • US1561207A - Changeable-combination key lock : en
  • US1560806A - Method of and apparatus for heating water : en
  • US1561269A - Connecting-rod adapter for internal-combustion engines : en
  • DE421376C - Lubricating device for the gear change transmission of motor vehicles : de en
  • AU1954424A - Improvements in kettles : en
  • GR1050B - COMBUSTION METHOD AND FURTHER PROCESSING OF METALS AND OTHER MATERIALS. : el en
  • US1560852A - Pocket case : en
  • US1561397A - Ornamental glassware and method of making the same : en
  • DE421595C - Ditch cleaning machine : de en
  • AT101622B - Method for welding damaged stud bolt holes, especially a copper fire box. : de en
  • GB242518A - A new or improved appliance for helically coiling strips of metal : en
  • US1560719A - Method of forming a closed spiral chamber from sheet metal : en
  • US1561291A - Toaster base and foot : en
  • CA255313A - Combined radio and phonograph cabinet : en fr
  • DE421442C - Storage device for traveling grids : de en
  • US1561262A - Combination pocket implement : en
  • DE421266C - For the separation of solid substances from liquids, serving vessels : de en
  • US1560776A - Clutch for power feed : en
  • AU2381125A - Improvements in winches : en
  • DE421328C - Maximum pressure steam generator : de en
  • US1561098A - Puzzle : en
  • FR29856E - Loading device for garbage trucks : en fr
  • AU2574425A - Hardened cast iron and method of producing same : en
  • DE421476C - Touch panel for die setting and line casting machines, in which eccentrics mounted in yokes are set in rotation by rotating rollers arranged below when the key is pressed : de en
  • GB242528A - Machines for filling moulds for founding : en
  • US1561011A - Firearm : en
  • US1561157A - Trailer unloading mechanism : en
  • GB220627A - Method of and apparatus for deodorizing, cooling and dehydrating fluid substances : en
  • CA255291A - Variable load support and shock absorber : en fr
  • US1560616A - Nut lock : en
  • US1561064A - Hob-grinding machine : en
  • DE421493C - Magnifying device with automatic focusing : de en
  • FR597118A - Lock nut and lock nut device : en fr
  • US1560690A - Electron-discharge device : en
  • DE421265C - Guide or impeller blade for centrifugal machines, especially water, steam or gas turbines, with the smallest hydraulic resistance : de en
  • US1560933A - Galvanizing flux : en
  • US1561247A - Metallic composition : en
  • US1560537A - Combined latch and hinge : en
  • US1561261A - Lubricating compound and its manufacture : en
  • US1561266A - Speed-regulator system : en
  • FR29883E - Process for the production of knitted articles : en fr
  • US1561122A - Luggage carrier : en
  • DE421347C - Plow with two plow bodies : de en
  • DK35241C - Automobile with two chassis that can rotate simultaneously in a horizontal plane about the centers of the two wheel axles. : da en
  • DE421433C - Device for generating higher voltage steam by introducing steam into suitable liquids, e.g. B. caustic soda : de en
  • CA255356A - Mounting for clothes wringers : en fr
  • GB242519A - Improvements in and relating to binders for loose leaves, periodicals and the like : en
  • US1561293A - Ash-hopper construction : en
  • USD68703S - Design for linoleum or similar article : en
  • DE421017C - Shaft-like drying oven for enameled wires : de en
  • DE421330C - Control device for systems for converting heat quantities by introducing steam into suitable liquids, such as. B. caustic soda : de en
  • GB242316A - Improvements in and relating to plant for the removal of free fatty acids and other impurities from oils, fats and the like : en
  • US1561045A - Change-speed transmission : en
  • US1561097A - Packing container : en
  • GB242680A - Improvements relating to the heating of liquids by direct contact with combustion products : en
  • GB242684A - Improvements in and relating to steam superheaters of the multiple smoke or fire tube type : en
  • DE421192C - Device for drying and crushing clay or the like. : de en
  • DE421537C - Device for starting explosion engines : de en
  • GB242482A - Improvements in or relating to wheels : en
  • DE421466C - Die for drawing tools for boxes of all kinds, especially for cigarette boxes : de en
  • GB234067A - High tension circuit breaker : en
  • DE421278C - Process to increase the adhesion of the lacquer insulation on wires made of resistance material : de en
  • US1561174A - Printer's bearer strip : en
  • GB242537A - The making of a fabric having a surface resembling that of finely tanned skin or leather : en
  • DE421551C - Method and device for introducing sludge into rotary furnaces : de en
  • GB242491A - Improvements in calender machines : en
  • FR597139A - Trouser tensioner : en fr
  • FR597083A - Rotary piston machine : en fr
  • CA255379A - Saw handle : en fr
  • FR597185A - Trawl training : en fr
  • GB241235A - Improvements in or relating to automatic shoe machines : en
  • DE421247C - Lock for automatic firearms : de en
  • GB242386A - Improvements in belts for power transmission : en
  • US1560659A - Cleansing and polishing compound : en
  • US1561385A - Carburetor : en
  • DE421338C - Device for cleaning the spinning device for the production of artificial threads : de en
  • DE421500C - Device for detecting open window sashes : de en
  • FR597150A - Process for improving cokes : en fr
  • US1561149A - Light-projecting lens : en
  • DE421367C - Embroidery sewing machine : de en
  • DE421528C - Kulierrad (sinker wheel) for circular knitting machines : de en
  • GB227428A - An improved method of and apparatus for sealing cans in vacuo : en
  • FR597060A - Improvements in hearing devices : en fr
  • FR597103A - Motion transmission device for motor vehicles and other applications : en fr
  • US1560607A - Figure wheeled toy : en
  • US1561137A - Rheostat : en
  • US1560548A - Dirigible headlight : en
  • DE421407C - Device for molding cellulose masses : de en
  • DE421533C - Fertilizer spreader with dispensers that can be moved back and forth over the box floor and are located on a rail : de en
  • FR597054A - Grinding machine : en fr
  • US1560546A - Slitter and perforator for cylinder and kelly presses : en
  • US1561159A - Liquid-level-maintaining device : en
  • US1561299A - Poultry feeder : en
  • DE421469C - Device for crystallization in motion : de en
  • DE421510C - Tie for stand-up collar : de en
  • DE421506C - Process for the production of artificial threads, ribbons, films, etc. Like. Made of viscose : de en
  • FR29869E - Automatically adjustable headlight system : en fr
  • USD68701S - Design por a radiator : en
  • USRE16210E - Dbill head : en
  • US1561282A - Loom for weaving pile fabrics : en
  • GB239156A - Cylinder heads with cooling jackets for internal combustion engines : en
  • US1561231A - Saw-sharpening machine : en
  • USRE16202E - Boadway joint : en
  • US1560922A - Metal cupboard construction : en
  • GB234840A - A method and means for stimulating distillation : en
  • DE421323C - Auxiliary tax for aircraft and watercraft : de en
  • FR29806E - Cyclo-scooter : en fr
  • GB242359A - Heat radiating chair : en
  • US1561338A - Snapping roll : en
  • GB239501A - Improvements in or relating to cinematographic apparatus : en
  • US1561050A - Folding bed : en
  • US1560924A - Locking device for mantle nuts : en
  • GB242693A - An improved construction of electrical switch : en
  • DE421439C - Spray surface burners for liquid fuels : de en
  • US1560787A - Lifter motion for cap-spinning frames : en
  • FR597143A - Swivel guide pulley for track systems : en fr
  • US1560983A - Trailer boat : en
  • FR597149A - Endless belt for tracked vehicles : en fr
  • GB242389A - Improvements in appliances for removing dust from stripping brushes of carding engines : en
  • US1561031A - Screening and separating machine : en
  • DE421296C - Device for reducing idling friction in fluid gears consisting of pump and motor : de en
  • FR29851E - Apparatus for regulating the immersion of underwater mines : en fr
  • US1560570A - Attachment for printing presses : en
  • US1561307A - Seaming mechanism : en
  • US1561355A - Spark plug : en
  • US1560802A - Convertible vehicle : en
  • US1561092A - Machine for debutting corn : en
  • US1561242A - Wearing-apparel case : en
  • DE421307C - Method and device for the production of raw rubber sheets : de en
  • DK35249C - Turbine house. : da en
  • GB242704A - An improved holder for sliding window sashes : en
  • US1561000A - Gaseous-liquid contact apparatus : en
  • AT101607B - Alarm device for burglar-proof cabinets. : de en
  • FR29810E - Device for daytime and nighttime advertising, by means of transparent moving inscriptions : en fr
  • FR597112A - Device for supplying combustion engines with heavy fuels : en fr
  • GB229335A - Improvements in or in connection with rectifiers : en
  • GB242463A - Improvements in adjusting devices for louver windows fanlights or the like : en
  • GB242529A - Improvements in tooth-brushes and nail-brushes : en
  • US1561376A - Water-circulating device : en
  • US1561428A - Apparatus for distillation : en
  • US1560702A - Spring device for bicycles : en
  • GB235196A - Improvements in and relating to moulded electrically insulating bodies having projecting ribs or screens : en
  • DE421601C - Container with a heavy lid, especially for cooking machine parts in lye : de en
  • DE421618C - Process to prevent scale build-up in steam boilers, evaporators, preheaters, etc. like : de en
  • FR29897E - : fr
  • GB242525A - Improvements in or relating to devices for pumping liquids : en
  • US1560629A - Refrigerator : en
  • US1560714A - Sectional trackway : en
  • US1560900A - Process of treating wate sodium monosulphite liquors : en
  • USD68744S - Design for a recorder for card games : en
  • DK35251C - Signal selector. : da en
  • DE421579C - Tuning coil : de en
  • DE421629C - Steam burner for fabric singe machines : de en
  • GB242540A - Improvements in convertible cots : en
  • GB242522A - Improvements in or relating to rotary engines : en
  • DE421038C - Electrodynamic loudspeaker : de en
  • FR597161A - New combination control device for scrubber drums, sorters, sorters and the like : en fr
  • US1561085A - Rim spreader : en
  • DE421445C - Safety device for swiveling in the pressure ram on machines for punching and trimming leather and similar materials : de en
  • US1560706A - Bumper for motor cars : en
  • US1561100A - Key manual for electric musical instruments : en
  • US1561153A - Engine-cooling system : en
  • US1561379A - Piston and piston ring : en
  • GB242417A - Improvements in or relating to electric switches : en
  • US1561200A - Filling device : en
  • USD68688S - Design eoe : en
  • AU2402625A - Improvements in or relating to foot operated pumps for compressing air or other gases : en
  • AT101574B - Headlights. : de en
  • AT101605B - Device on cinema films for actuating a standstill device. : de en
  • FR597175A - Cocoa mill : en fr
  • AT101596B - Stabilized DC machine, especially exciter machine. : de en
  • US1560893A - Wax and compound annealer : en
  • US1561140A - Toothbrush : en
  • US1561313A - Truck underframe construction : en
  • AT101467B - Process for the manufacture of bodies of resin and tanning nature. : de en
  • US1560790A - Air filter : en
  • US1561223A - Master-keyed lock : en
  • GB242441A - Apparatus for determining variations in the contour of a surface : en
  • GB242489A - Improvements in carburettors for internal combustion engines : en
  • FR29807E - Device that can be applied on a folding seat to form a backrest and support for the arm : en fr
  • US1560958A - Rim breaker : en
  • GB242457A - Improvements relating to switches and circuit arrangements for telephone systems : en
  • GB242506A - An improved pickling process for metal plates : en
  • GB242573A - Improvements in mixing and kneading machines : en
  • GB242381A - Improvements relating to electrical reverse current cut-out apparatus : en
  • FR29898E - Combination of devices for collecting blood aseptically by scarifying the skin and keeping it protected from air : en fr
  • FR597177A - Improvements in the means of assembling the elements of capacitors : en fr
  • GB242568A - Improvements in glasses : en
  • US1560993A - Packing for X-ray films : en
  • US1561431A - Band-lug closure : en
  • DE421581C - As a relay, vibration generator or the like. Working glow cathode tubes : de en
  • DE421408C - Binoculars : de en
  • DE421409C - Spectacle spring with cover : de en
  • DE421515C - Movement gears for typewriters : de en
  • AT101570B - Pole-earthing reactor for earth-fault protection in three-phase high-voltage networks. : de en
  • CA255299A - Door stop : en fr
  • DK35245C - Sound funnel for radio telephony or other sound reproduction. : da en
  • AT101481B - Process for making baked goods with a purging effect. : de en
  • AU2044324A - 1An improved liniment : en
  • DE408577C - Manufacture of artificial stones : de en
  • GB242464A - Improvements in and relating to the vulcanisation of rubber : en
  • CA255393A - Closet vent : en fr
  • US1561052A - Method of making dental impressions : en
  • CA255293A - Golf score device : en fr
  • US1560760A - Engine-control means : en
  • US1561202A - Machine for forming candy : en
  • GB242440A - Improvements in loose leaf binders : en
  • DE421340C - Artificial silk pot spinning machine : de en
  • US1561405A - Plunger : en
  • US1560598A - Vacuum drying apparatus : en
  • US1561331A - Box-making machine : en
  • CA255362A - Soap holder : en fr
  • CA255250A - Cleaning compound : en fr
  • DE421421C - Electric single drive of cards and similar spinning machines : de en
  • US1560573A - Earth-spading device : en
  • CA255341A - Fastener : en fr
  • DE406474C - Transportable display device : de en
  • DE412186C - Lace braid : de en
  • DE421254C - Excavator bucket : de en
  • DE421354C - Crushing device for generating fuel dust or other fine-grained masses : de en
  • GB242446A - Improvements relating to concrete construction : en
  • AT101484B - Method and device for splitting hydrocarbons. : de en
  • AU2027224A - Improvements in and relating to needling or interlacing machines : en
  • US1560712A - Seam for garments : en
  • US1561298A - Closure for collapsible tubes : en
  • DE421623C - Device for the correct position of the decimal point on calculating machines : de en
  • US1560730A - Sound recordation : en
  • US1560735A - Assig-hob : en
  • US1560902A - Drain plug for radiators : en
  • DE421530C - Running weight for running weight scales : de en
  • DE421305C - Claw clutch with a conical friction clutch to be engaged in front of it : de en
  • FR597088A - Portable head washer : en fr
  • GB242318A - Improvements in or relating to means for breaking electric circuits : en
  • AT101456B - Swiveling and tiltable feeding trough for pigs. : de en
  • CA255236A - Gold washer : en fr
  • GB242580A - Mineral separator : en
  • US1561268A - Regulator system : en
  • US1560674A - Phonograph : en
  • US1561374A - Animal toy : en
  • US1561129A - Door latch : en
  • US1560934A - Alternating-electric-current protective apparatus : en
  • CA255337A - Work holding means for car wheel lathes : en fr
  • CA255238A - Method of and means for heat-treating bituminous fuels : en fr
  • US1561359A - Parallel clamp : en
  • US1560522A - Hoist : en
  • US1561222A - Composite gear : en
  • US1560951A - Flow meter and the like : en
  • US1561003A - Railway screw : en
  • US1560523A - Bobbin-winding machine : en
  • USD68704S - Design for linoleum or similar floor covering : en
  • DE421586C - Electric drill for dental purposes with the support arm separated from the motor and swingably arranged in the plane of its longitudinal axis : de en
  • CA255227A - Liquid rheostat : en fr
  • AT101454B - Method for producing a mixed gas. : de en
  • US1561407A - Expanding plunger for oil wells : en
  • DE421573C - Ink roller carrier for printing machines : de en
  • US1561131A - Attachment for carburetors : en
  • DE421252C - Spoon excavator with a feed machine for the spoon handle and a spoon lock that can be adjusted by the feed machine while moving the spoon handle at the same time : de en
  • US1560715A - Method of handling slate : en
  • GB242315A - Improvements in or relating to field gun carriages : en
  • AT101502B - Feather pen. : de en
  • CA255381A - Railway traffic controlling apparatus : en fr
  • CA255229A - Baling press : en fr
  • AT101524B - Fluid flow machine. : de en
  • FR597179A - Idling device for steam locomotives : en fr
  • US1560873A - Apparatus for feeding powdered coal : en
  • US1560948A - Headlight : en
  • DE421344C - Process for the production of single or multi-storey concrete truss walls : de en
  • DE421425C - Procedure for telephony along high-voltage power lines : de en
  • AT101636B - Method and apparatus for producing an accurately measured mixture of gases of different pressures. : de en
  • FR597131A - : fr
  • CA255285A - Milk or cream cooling, agitating and aerating device : en fr
  • CA255300A - Still : en fr
  • GB222506A - Improvements in control mechanism : en
  • GB242480A - Improvements in letter and like files : en
  • GB242535A - Improvements in or relating to means for the interpolation of cable code or other signals : en
  • GB220940A - Improvements in electromagnetic bells : en
  • US1560777A - Attachable indicator for fuses : en
  • DE421632C - Spark arrester arranged in the smoke chamber : de en
  • DE421275C - Single-axle bogie : de en
  • DE421133C - Ring-shaped or polygonal enclosing walls for free-standing structures such as cooling towers or chimneys : de en
  • AT101587B - Device to identify the cosÏ• value of a system. : de en
  • DK35252C - Tunnel cooling furnace for annealing glassware. : da en
  • FR597052A - Wind turbine : en fr
  • US1560811A - Concrete-culvert mold : en
  • US1561323A - Bar spacer : en
  • USD68736S - Design fob a vehicle headlight housing : en
  • DE421639C - Projection lamp with reflector : de en
  • FR29875E - Single-edged safety razor : en fr
  • GB242387A - Improvements in packing cases : en
  • DE421312C - Extendable receiver for receiving sound waves : de en
  • GB232603A - Improved method of and means for igniting in internal combustion engines : en
  • FR29832E - Improvements to the pistons of internal combustion engines and others : en fr
  • US1560746A - Egg turner for incubators : en
  • FR29841E - Elastic suspension seat post for motorcycles and cycles : en fr
  • CA255363A - Steam joint : en fr
  • FR597072A - Instrument for tapering pencil tips : en fr
  • US1561243A - Control for heating systems : en
  • US1561342A - Tapering mechanism : en
  • DK35242C - Contact for electrical appliances. : da en
  • FR29899E - Device for launching boats : en fr
  • GB232170A - Machine for the breaking and scutching of flax or other similar textiles : en
  • FR29825E - Preparation of fatty acids and their alkaline combinations : en fr
  • US1561309A - Combined toaster and table stove : en
  • CA255252A - Apparatus for renewing the surfaces of inking rolls : en fr
  • US1561082A - Pliers : en
  • US1561339A - Stand : en
  • USD68694S - Design for an urn or similar article : en
  • USD68718S - Maurice s : en
  • US1561074A - Bumper : en
  • US1560838A - Coating for metal molds : en
  • USD68733S - Design for a waffle iron or similar article : en
  • FR29868E - High voltage alternating current measurement : en fr
  • FR29894E - : fr
  • GB236966A - Improvements in or relating to unions for pipes, lubricators and other tubular structures : en
  • US1560736A - Renewable-head tool : en
  • US1560884A - Box : en
  • US1561273A - Radio system : en
  • US1560613A - Vernier dial : en
  • US1560804A - Rotary pump or motor : en
  • US1560826A - Apparatus for making bituminous emulsion : en
  • US1561012A - Refrigerating machine : en
  • GB242358A - Improvements in or relating to processes for improving the colour of clays : en
  • US1561025A - Collapsible hanging seat : en
  • US1561117A - Paper-cylinder mold : en
  • US1561279A - Equalizing vacuum-tube amplifier : en
  • US1561350A - Candy-mixing machine : en
  • DE421576C - Steel-like alloy for church bells : de en
  • GB242570A - Improvements in or relating to the lubrication of the journals of the axles of railway or like vehicles : en
  • US1560833A - Life-saving suit and support therefor : en
  • US1560845A - Alloy : en
  • DE421547C - Change and reversing gear for motor vehicles and. like : de en
  • FR597119A - Air-depolarized dry cell battery : en fr
  • GB239859A - Improved method and apparatus for grinding threaded members such as taps and the like : en
  • GB242509A - Improvements in or relating to electric service boxes : en
  • FR597102A - Variable flow nozzle for fire hydrant : en fr
  • GB230053A - A device for indicating the opening of doors of motor cars : en
  • GB242375A - A reversible bread platter with crumb isolator : en
  • USD68713S - A cobpobation of pennsyl : en
  • US1560855A - Retort for the carbonization of solid fuels : en
  • GB242550A - An improved spoon : en
  • US1561300A - House electric : en
  • DE421257C - Spreaders for looms : de en
  • DE421378C - Flue gas preheater : de en
  • GB235144A - Improvements in and relating to bicycle pedals : en
  • FR597152A - Pulverized Coal Heated Melting Furnace : en fr
  • GB242317A - Process of purifying mineral oil products and the like : en
  • GB242465A - Improvements in or relating to electrical heating elements : en
  • FR29816E - : fr
  • GB242681A - Improvements relating to combustion reactions and their utilisation : en
  • US1560550A - Hydrocarbon burner : en
  • US1560660A - Gas analyzing method and apparatus : en
  • US1560710A - Pattern-printing machine : en
  • DE421287C - Bridge scales : de en
  • GB224889A - Improvements in plants for carburetting air : en
  • GB226230A - Method of and arrangement for increasing the efficiency of existing steam turbines of the axial flow type : en
  • US1560974A - Ball-coupon distributor : en
  • DE421437C - Process for the production of subdivided winding bars with twisted, mutually insulated partial conductors for electrical machines by cutting flat tubes : de en
  • DE421501C - Device for the periodic measurement of physical or chemical quantities, e.g. the gas composition in analyzers, the respective value of which is periodically expressed by raising a float or the like : de en
  • CA255308A - Milk-closure fastener : en fr
  • US1561294A - Rolling machine for piston rings : en
  • USRE16205E - Valve-operating mechanism : en
  • US1560930A - Automatic window adjuster : en
  • US1561191A - Typewriting machine : en
  • US1561383A - Safety appliance : en
  • FR29852E - Stabilizer device for the suspension of the chassis of motor vehicles from the axle : en fr
  • FR597164A - Automatic warning device applicable in particular to prevent theft of automobiles : en fr
  • GB231485A - Improvements in and relating to waffle irons : en
  • GB242575A - Improvements in or relating to gloves : en
  • GB242408A - Improvements in, or relating to, electric lamp holders : en
  • US1560665A - Auxiliary turning device for motor vehicles : en
  • US1561128A - Ear-ornament support and method of forming same : en
  • US1560944A - Mud-guard fender for motor vehicles : en
  • US1561378A - Oil retainer : en
  • AT101585B - Microphone. : de en
  • AU2227325A - Improvements in and relating to apparatus for tipping the pivotted body ofa motor truck, orthe. like : en
  • US1560627A - Primary classification plate : en
  • US1560644A - Cigarette casing : en
  • US1560995A - Sole : en
  • US1561164A - Method of preserving wood : en
  • USD68690S - Design for a casing eor a dispensing cabinet : en
  • US1560547A - Lighting fixture : en
  • AT101552B - Equipment for the operation of high vacuum x-ray tubes. : de en
  • AT101568B - Base plate for number switch. : de en
  • CA255215A - Combined bread buttering and cutting machine : en fr
  • CA255244A - Soil pulverizer and seeder : en fr
  • DE421470C - Process for leaching nitrate ores containing sulphate : de en
  • AU2382225A - Improvements in and connected with boiler gauge glasses : en
  • AU2029824A - Improvements in bath heaters : en
  • FR597182A - Electromechanical servo motor control : en fr
  • DK35250C - Electrolytic Rectifier. : da en
  • GB242478A - Improvements in woodwork polishing methods : en
  • US1560698A - Push button and art of making the same : en
  • US1560782A - Heel-shaping machine : en
  • US1560942A - Shoe-sole-trimming machine : en
  • DE421348C - Underground plow : de en
  • US1561155A - Vehicle bumper : en
  • US1561203A - Rolling pin : en
  • US1560745A - Combination punch and press : en
  • US1561213A - Straight-line cement plant : en
  • US1561364A - Compressor gland : en
  • DE421313C - Coupling and bearing for the drive shafts of spinning, twisting and other spindles : de en
  • FR29818E - Gasifier oven system : en fr
  • DE421320C - Method of heating air heaters and air heaters : de en
  • DE421335C - Equipment for the operation of power plants : de en
  • US1560925A - Loud speaker : en
  • DK35225C - Apparatus for retaining photosensitive layer carriers for use in photographic reproductions. : da en
  • DE421285C - Device for winding hair on a winding rod using a clamping device : de en
  • US1561264A - Child's vehicle : en
  • GB242327A - A portable folding seat or guard cover for water closet seats : en
  • GB242538A - Improvements in or relating to friction driving devices for use in paper or like sheet feeding machines : en
  • US1561284A - Regulator system : en
  • US1561304A - Brush : en
  • US1561278A - Wave signaling system : en
  • GB230776A - Improvements in or relating to recoil mechanism for guns : en
  • GB242508A - Improvements in or relating to pleasure railway structures : en
  • DE420731C - Bogie for wheel sets of railway vehicles to restore the worn wheel rims by welding on metal : de en
  • DE421498C - Cone pendulum axis controller with throttle slide for rotary piston machines : de en
  • US1560767A - Fvanity case : en
  • US1560975A - Excavating and scraping machine : en
  • AU2551725A - Improvements in assembling devices for lay figures of plastic substance : en
  • AT101637B - Process for improving oil paints and bituminous varnishes. : de en
  • CA255217A - Double acting reciprocal element : en fr
  • US1560862A - Method of making variegated rubber : en
  • US1561258A - Process for testing spark stations : en
  • AT101459B - Dust-preventing emptying device for garbage cans. : de en
  • AT101461B - Process for the production of tungsten metal, in particular for the illuminants of electric incandescent lamps. : de en
  • US1561111A - Snowplow : en
  • USD68723S - Jacob mandel : en
  • AT101497B - Feed device for the knife carriage of veneer peeling machines, lathes, etc. like : de en
  • US1560662A - Viscometer : en
  • US1560874A - Tank scaffold : en
  • DE421637C - Differential manometer for flow meter : de en
  • AT101580B - Camera. : de en
  • CA255365A - Hospital bed : en fr
  • US1561032A - Air exhaust for filling machines : en
  • US1561404A - Blade holder : en
  • US1560658A - Attachment for floor surfacers : en
  • AU2380825A - Improvements in crenes , shovels, back fillers and elevators, having as a prime mover a tractor of the internal combustion tupe : en
  • CA255216A - Apparatus for re-rubbering pneumatic tires : en fr
  • DE421349C - Soil loosener : de en
  • DE421608C - Device for sorting dust-like material : de en
  • US1560571A - Sheet-feeding machine : en
  • US1560631A - Moccasin : en
  • USD68695S - Edward a : en
  • AT101491B - Corrugated pipe with helical grooves. : de en
  • CA255257A - Telephone elbow rest : en fr
  • AT101463B - Pistons, in particular light metal pistons for internal combustion engines. : de en
  • GB241159A - Hermetic closures for containers especially preserve containers and tins : en
  • USD68719S - Design fob a fish lube : en
  • AT101460B - Machine for cutting a continuously continuous strand of glass or the like. : de en
  • CA255287A - Extension clutch control : en fr
  • CA255354A - Method and apparatus for treating ores : en fr
  • AT101539B - Hydraulic turbine regulator. : de en
  • US1561119A - Flexible coupling : en
  • USRE16207E - Assigstob so moffisob calculgt : en
  • AT101612B - Combination lock for safes, theft-proof rooms, etc. like : de en
  • US1560701A - Slip collar for rotaries : en
  • US1560722A - Automobile extractor : en
  • US1561341A - Tapering mechanism : en
  • US1560551A - Cushion tire : en
  • DE421525C - Device for controlling at least one multi-phase motor by means of a phase converter serving to convert single-phase current into multi-phase current : de en
  • DE421545C - Control device for prime movers : de en
  • FR29821E - Improvements to electronic discharge devices : en fr
  • DE421389C - Control for pressurized fluid motors : de en
  • DE421319C - Device for the preparation of sulphate and hydrochloric acid : de en
  • GB223539A - Improvements in or relating to fuel separators and vaporisers for use in connection with carburettors for internal combustion engines : en
  • CA255297A - Vehicle headlight : en fr
  • CA255329A - Refrigerating machine : en fr
  • DK35239C - Sewing machine. : da en
  • US1561206A - Yarn spool : en
  • AT101625B - Seating furniture with a springy back. : de en
  • AT101601B - Microscope camera. : de en
  • AT101593B - Headphone for radio sets. : de en
  • CA255258A - Poison food corral : en fr
  • CA255401A - Yarn winding machine : en fr
  • AT101638B - Device for the electrolysis of water. : de en
  • DE421536C - Cable lug for spark plugs : de en
  • FR597194A - Safety device for blast furnace gas pipes : en fr
  • DE421475C - Control device for steam systems with pressure forming : de en
  • DE421270C - Process for the production of hectograph mass : de en
  • US1560695A - Electric water heater : en
  • US1561225A - Method and means for measuring time : en
  • US1560894A - Apparatus for permanent waving and curling hair : en
  • US1561063A - Method and apparatus for making plywood : en
  • US1560731A - Oil burner : en
  • FR29823E - Methods and apparatus for the manufacture of silica glass : en fr
  • DE421560C - Device for grinding flat facets on round bodies : de en
  • AT101495B - Freewheel clutch with locking mechanism and coaster brake for bicycles. : de en
  • US1560633A - Igniting device fob furnaces : en
  • FR597093A - Improvement in the application and use of phosphorescent radio-luminescent paints or the like : en fr
  • AT101644B - Process for making black vat dyes. : de en
  • CA255304A - Motor vehicle traffic signal : en fr
  • US1561224A - Electrical soldering device : en
  • FR597137A - Double smelting furnace with pulverized coal heating : en fr
  • FR29831E - Instant pressurized water heater : en fr
  • DE421392C - Headphone fork : de en
  • US1561320A - Windshield wiper : en
  • FR597082A - Selector for telephone, telegraph or signaling apparatus connected to a common line and capable of being called by selection channel : en fr
  • FR597107A - New illuminated sign patterns and manufacturing process : en fr
  • DE421401C - Knitting needle holder : de en
  • US1561084A - Turbine-engine rotor and method of making the same : en
  • GB242557A - An improved combined match and cigarette, or the like box : en
  • GB242426A - Improvements in braking devices for use in connection with pit trams, corves and other colliery vehicles : en
  • US1560831A - Oil burner : en
  • US1561265A - Speed-regulator system : en
  • US1560524A - Pulley : en
  • US1561147A - Electrical measuring device : en
  • CA255370A - Guide for elevators : en fr
  • GB242536A - A device for use in straightening mounted photographic and like prints : en
  • GB215774A - Improvements in machines for moulding building blocks and the like : en
  • GB242438A - Improvements in coated filaments for thermionic discharge tubes : en
  • US1560594A - Shock absorber : en
  • US1560738A - Typewriting machine : en
  • GB242501A - Improvements in couplings for tubular rods : en
  • GB242578A - Improvements in hollow chisels for mortising machines : en
  • US1560904A - Dental device : en
  • US1560703A - Motion and direction indicator for motor vehicles : en
  • US1561412A - Whistle-operating mechanism : en
  • DE413267C - Stuffing box with a circular, sealing liquid ring for sealing rapidly rotating machine parts : de en
  • DE421540C - Tailstock for lathe : de en
  • DE421288C - Blade attachment for balance beam, lever u. like : de en
  • US1561141A - Shipping can : en
  • US1561168A - Color photography : en
  • US1560561A - Eyeleting machine : en
  • US1560605A - Button-feeding mechanism : en
  • US1561328A - Vehicle body : en
  • US1560671A - Coin-controlled mechanism : en
  • FR29859E - Liquid damper : en fr
  • DE421619C - Electric machine, in which the cooling air circulates in connected channels of the sheet iron mass : de en
  • AT101615B - Toilet flushing device. : de en
  • FR29867E - Positive light discharge tube : en fr
  • US1561205A - Engine support : en
  • US1561272A - Method of making expanded-metal resistors : en
  • DE421274C - Ring-shaped channel furnace for annealing, hardening, cementing, firing, etc. like : de en
  • DE421598C - Irrigation insert for flowerpots : de en
  • FR29887E - : fr
  • AT101630B - Device for separating suspended components from gases, vapors and liquids or for carrying out absorption processes. : de en
  • CA255283A - Device for facilitating operation of push brushes and brooms : en fr
  • DE421258C - Letter folder with swiveling upper part, the base plates of which are braced against each other by spring pressure : de en
  • DE421295C - Hydraulic clutch for change gear : de en
  • DE421309C - Control head for motor vehicles, especially motorcycles : de en
  • FR29878E - Improvements to pneumatic handling systems for liquids sheltered from ambient air : en fr
  • FR29854E - Automatically controlled brake shoe for braking wagons in marshalling tracks : en fr
  • GB242487A - Improvements in or connected with the production of finely crushed diabases, granites and allied stones : en
  • DE421306C - Springs connected between the support wheels of caterpillar vehicles and the chassis : de en
  • FR597089A - Bottle capping : en fr
  • GB232167A - Process for treating flax fibres or other similar textiles preparatory to stripping : en
  • US1560985A - Dry-pipe valve : en
  • US1561042A - Process for recovering diatomaceous earth from waste material : en
  • FR597144A - Process for extracting shiny particles from parts of the body of fish : en fr
  • FR29860E - : fr
  • GB242409A - Improvements in or relating to refrigerating apparatus : en
  • DE421572C - Collecting device for sheets deposited from printing, punching and similar machines : de en
  • GB236916A - Improvements in two stroke cycle crude oil engines for motor vehicles : en
  • GB242434A - Improvements in or relating to collapsible boxes : en
  • DE421308C - Device for the production of raw rubber sheets : de en
  • DE421299C - Pump with pressurized water rod : de en
  • US1561158A - Semisolid stock food and process for making the same : en
  • FR597070A - Metal fruit shipping equipment : en fr
  • US1560647A - Power-transmitting chain : en
  • US1560882A - Incandescent lamp : en
  • AT101562B - Electromagnetic transmission system. : de en
  • CA255382A - Heel trimming machine : en fr
  • DE421040C - Device for displaying unusual events or for switching off a faulty line section : de en
  • DE421538C - Valve flap which, when opened, is first lifted from its seat and then swiveled 90 90 : de en
  • FR29820E - Luminous wrapper : en fr
  • DE421456C - Drying drum for machines for processing road construction material : de en
  • DE421495C - Device for the simultaneous production of the partial images of a multicolor picture : de en
  • DE421514C - High-performance steam system : de en
  • GB242363A - Improvements in or relating to processes of making butter : en
  • AT101534B - Insert for making pipe connections or closures. : de en
  • DE421635C - Barrel with indentations starting towards the middle and deepening towards the ends : de en
  • GB242521A - Processes of making crotonaldehyde : en
  • GB242705A - Improvements relating to control switches for varying the resistance of a circuit : en
  • DE416442C - Procedure for protecting paper rolls against damage during transport : de en
  • DE421372C - Air cooling on demonstration kinematograph : de en
  • GB232164A - Improvements in or relating to games : en
  • GB242373A - Improved apparatus for heating liquids : en
  • US1561248A - Switch mechanism : en
  • US1561346A - Manufacture of rolled metal disks : en
  • AT101581B - Switch for stepwise switching of electrical circuits. : de en
  • DE421321C - Process for converting multi-phase current into direct current by means of metal vapor rectifiers fed by multi-phase transformers : de en
  • DE421291C - Perpetual calendar : de en
  • DE421368C - Closure for preservation vessels or the like. : de en
  • US1560929A - Kitchen utensil : en
  • US1560830A - Automatic control for roller conveyer system : en
  • USD68721S - Design fob a lamp shade : en
  • CA255239A - Machine for filling and capping bottles : en fr
  • US1561208A - Guide for yarn : en
  • US1560935A - Attachment for temperature-indicating devices : en
  • US1560587A - Combination coach-window lock and handle : en
  • GB242398A - Improvements in or relating to electric switch boards : en
  • GB242703A - Improvements in glass grinding and polishing machines : en
  • DE421273C - Method and device for hardening knife blades : de en
  • DE421454C - Folding boat : de en
  • USD68702S - Design for linoleum or similar article : en
  • USD68746S - Design for display stand or similar article : en
  • US1560689A - Combined outlet nozzle and measuring valve : en
  • AU2327625A - Improvements in or relating' tothe desulphuration of zinc ores : en
  • US1560759A - Spring suspension for ford cars and trucks : en
  • US1560807A - Refrigerator system : en
  • US1560961A - Electric fan : en
  • US1561201A - Chip and chip holder : en
  • CA255340A - Fastener : en fr
  • CA255347A - Desk : en fr
  • US1561327A - Bailer : en
  • US1561389A - Reflex oven : en
  • US1561432A - Soap dish : en
  • DE421316C - Drive of a clockwork regulated by an oscillating structure (pendulum, unrest) : de en
  • DE421544C - Device for regulating the power of prime movers or similar physical quantities : de en
  • US1561292A - Automatic telephone system : en
  • US1561443A - Locking means for antifriction bearing rings : en
  • CA255266A - Current regulator for batteries : en fr
  • US1561051A - Automatic train control : en
  • US1560528A - Hot-water heating system : en
  • AT101639B - Process for compacting the surface of workpieces preferably provided with coatings. : de en
  • AT101537B - Four-stroke internal combustion engine with a crankcase pump. : de en
  • CA255311A - Traction attachment for motor car wheels : en fr
  • US1560651A - Apparatus for use in covering cardboard and like boxes : en
  • AT101583B - Device for venting mercury vapor rectifiers. : de en
  • US1561290A - Cover plate for display cases : en
  • GB242492A - Improvements in or relating to the generation of steam for internal combustion engines : en
  • CA255355A - Yarn dyeing device : en fr
  • AU2344525A - Improvements in or relating to vehicles for service on roads and rails : en
  • CA255320A - Temperature responsive device : en fr
  • US1560971A - Instrument for dishorning calves by cauterization : en
  • USD68741S - Design eor an electric chandelier : en
  • US1560664A - Rod meter : en
  • US1560749A - Die rolling : en
  • US1561016A - Scraper : en
  • US1560711A - Dough-dividing machine : en
  • US1561356A - Piston for internal-combustion engines : en
  • US1560709A - Manifolding machine : en
  • US1560939A - Safety appliance for vehicle wheels : en
  • US1560980A - Automatic slack adjuster for air brakes : en
  • US1561372A - Safety attachment for linotypes and intertypes : en
  • US1561281A - Mold ejector device : en
  • GB242486A - Improvements in and relating to holders for thermionic valves : en
  • CA255240A - Machine for filling and capping bottles : en fr
  • GB242499A - Improvements in and relating to the furnaces of boilers and the like : en
  • CA255348A - Record comparing and posting machine : en fr
  • GB242411A - A process for the distillation of fuel : en
  • US1561028A - Snowplow : en
  • US1561335A - Airplane framework and method of making the same : en
  • GB237243A - Improved method of decomposing metal sulphates by heating : en
  • GB239843A - An improved protective screen for furnace walls : en
  • USRE16203E - Gasoline camp stove : en
  • DE421301C - Regulator for pumps : de en
  • FR597147A - Animated advertising device in particular for store front sign : en fr
  • US1560680A - Stable cleaner : en
  • US1560991A - Window-regulator drum : en
  • US1561366A - Fuse : en
  • GB242379A - Improvements in or relating to priming compositions : en
  • US1561192A - Flexible coupling : en
  • GB242701A - Improvements in or relating to looms : en
  • US1560682A - Identification device or disk to be attached to hand bags or other goods of leather or like material : en
  • AU2078124A - An improved pie or tart dish : en
  • DE421272C - Device for loading coke buckets for blast furnace coating systems from bunkers : de en
  • GB242382A - Improvements in machines for shearing metal bars : en
  • US1561197A - Magnetic carbon holder : en
  • GB220942A - Improved means for rectifying, amplifying, relaying and transmitting electric signals : en
  • AT101493B - Ring- or cap-like part for the airtight connection of a metal with glass or for the airtight closure of a glass vessel. : de en
  • GB224869A - Improved process for splitting fats, oils and waxes : en
  • DE421431C - Dry cooling of coke by means of a rotary container : de en
  • FR597115A - : fr
  • FR29824E - Joke with removable frame : en fr
  • GB242424A - Improvements in electrolytic condensers : en
  • DE421350C - Drainage pipes : de en
  • FR29863E - Medical device to induce sleep : en fr
  • GB242477A - Improvements in and relating to helicopters : en
  • DE421517C - typewriter : de en
  • FR597092A - Hot air aerostat : en fr
  • GB242421A - Improvements in and relating to the heat treatment of high speed steel for the manufacture of permanent magnets : en
  • GB234788A - Level testing devices for electric accumulators : en
  • GB242708A - Improvements in or relating to presses : en
  • FR29873E - Basin purge for cocoon silk spinning : en fr
  • DE421607C - Centrifugal or hammer mill, etc. Like. With a sieve surrounding the crushing chamber : de en
  • FR29870E - Process for protecting the walls of safes or armored rooms from the torch : en fr
  • FR597067A - Coupling between tractor and trailer : en fr
  • DE421420C - Carding machine for flax : de en
  • DE421255C - Mechanical loom with a multipart drawer : de en
  • DE421589C - Collapsible or collapsible chair : de en
  • DE421624C - Spray nozzle for internal combustion engines, especially diesel engines : de en
  • GB231159A - Improvements in or relating to carbonisation of coal and other carbonaceous material : en
  • GB242371A - Improvements in or relating to lawn or the like rollers : en
  • US1560969A - Bag fastener : en
  • US1561216A - Addressograph attachment : en
  • US1560795A - Method of making molded articles : en
  • FR29893E - Maneuver indicating device for automobiles : en fr
  • GB229306A - Improved apparatus for the continuous distillation of tar or hydrocarbon oils : en
  • GB242562A - Improvements in and relating to pneumatic vehicle wheels : en
  • GR1049B - ELECTROLYSIS DEVICE FOR HYDROGEN AND OXYGEN PRODUCTION. : el en
  • DE421441C - Chute firing with hollow grate : de en
  • FR29858E - Window frame system for automobile or other doors : en fr
  • GB242504A - Improvements in travelling trunks : en
  • GB242516A - Improvements in and relating to radiators for motor vehicles : en
  • FR597188A - Tricycle : en fr
  • DE422008C - Compensated cascade : de en
  • GB242388A - Improvements in purifier for air or gas : en
  • GB242433A - Improvements in the brackets used for supporting in position magnetos on ford cars : en
  • FR597100A - New process for the continuous extraction of the sweet juice contained in sacchaiferous plants : en fr
  • GB222154A - Improvements in or relating to desiccation, more particularly to desiccation of substances of organic origin : en
  • US1560549A - Massage exerciser : en
  • USD68727S - Design eor a bottle stopper : en
  • US1561073A - Advertising device : en
  • US1560905A - Derrick : en
  • DE421418C - Device for determining the location of a sound source : de en
  • US1560693A - Drink mixer : en
  • CA255281A - Hinge : en fr
  • DE421417C - Gun in base mount : de en
  • DE421612C - Drive device for motor vehicles with combined caterpillar and wheel drive : de en
  • US1560525A - Tensioning device for tire chains : en
  • US1560543A - Testing circuits for echo suppressors : en
  • US1560640A - Cooling machine : en
  • US1560945A - Climbing figure toy : en
  • US1561172A - Hat lining : en
  • FR29842E - Signaling device for vehicles : en fr
  • GB242577A - An improved warp beam with piecing or knotting cloth for looms : en
  • US1561229A - Process of making gimp : en
  • GB242321A - Improvements in or relating to windscreens for automobiles : en
  • GB242400A - Improvements in or relating to captive golf-ball appliances : en
  • FR29826E - Improvements to flow meters : en fr
  • FR597108A - : fr
  • GB242427A - Improvements in valves for water cisterns : en
  • FR597193A - Safety device for gas and air mixing installations, gasifiers, blast furnace gas scrubbers, etc. : en fr
  • GB242443A - Improvements in shock absorbing supports for thermionic valves : en
  • DE421485C - Injection carburetor with fuel control needle : de en
  • USD68689S - Island : en
  • GB227849A - An improved electromagnetic percussive tool : en
  • US1561112A - Method of and means for scoring ice : en
  • US1561370A - Motor-generator set : en
  • US1561238A - Vehicle signal : en
  • DE421453C - Process for the manufacture of bobbins : de en
  • US1560708A - Annealing box : en
  • US1561373A - Toy animal : en
  • DE421264C - Method for determining distance using reflected sound waves : de en
  • DE421541C - Switching device for high-speed thread cutting and high-speed drilling machines : de en
  • US1560554A - Process of treating cellulose-acetate reaction mixtures : en
  • FR29865E - Condensation water trap operating by rectilinear expansion of the piping : en fr
  • US1561121A - Last : en
  • GB223540A - Apparatus for locating ores electrically : en
  • GB242361A - An improved cerium alloy for igniting purposes : en
  • GB242554A - Improvements in valve rocker mechanism for internal combustion engines : en
  • US1560875A - Piping system for hot-air furnaces : en
  • US1561125A - Self-igniting marine torch : en
  • US1561280A - Rotary brush : en
  • US1561326A - Rock drill : en
  • GB230001A - Improvements in or relating to guns having removable barrels : en
  • GB242450A - An improved instrument for measuring areas : en
  • FR597181A - Crankshaft for engine : en fr
  • DE421521C - Tube receiving device for wireless telephony : de en
  • US1561083A - Vehicle frame : en
  • USD68743S - Design pob a deplectob pob headlights : en
  • US1560899A - Flying machine : en
  • DE421591C - Trailer for motor tractor : de en
  • US1561143A - Tube-forming machine : en
  • USD68708S - Design for linoleum or similar floor covering : en
  • DE421520C - Arrangement for dialers with fixed, U-shaped bent contacts : de en
  • DK35247C - Method and Apparatus for Squeezing Liquids. : da en
  • GB242494A - Improvements in apparatus for drying wood, lacquered, painted or spatulated articlesand the like : en
  • DE421539C - Epicyclic gear : de en
  • CA255242A - Twine holder : en fr
  • DK35248C - Automatic Operating Device for Transmitting Signals. : da en
  • DE421286C - Roof tiles mainly made of cement : de en
  • GB238179A - Improvement in apparatus for hoisting and distributing loose material : en
  • AT101527B - Device for fuel delivery in internal combustion engines, in which compressed air is temporarily fed to the carburettor to increase performance. : de en
  • US1561065A - Expansible collapsible element : en
  • AT101560B - Protection for electric lamps against theft. : de en
  • USD68687S - Design for a chandelier : en
  • AT101650B - Sealing of the elevating and lowering electrodes of electric furnaces passing through the furnace vault. : de en
  • US1560638A - Combined cotter pin and washer : en
  • US1561286A - Dumping truck : en
  • USD68693S - Design for a traffic signal : en
  • US1560679A - Water heating and circulating system : en
  • US1561020A - Frectal tampon : en
  • AU2211125A - Alternating current motor : en
  • AU2512325A - A process for converting mercury into another element : en
  • DE421260C - Process for the electrical cleaning of gases, in particular generator gases : de en
  • US1560943A - Fender : en
  • US1561093A - Feed mill : en
  • US1560713A - Silo : en
  • US1560641A - Door-locking mechanism : en
  • US1560661A - Pump-rod and casing handling device : en
  • US1560672A - Differential : en
  • USD68745S - Design for a street sign : en
  • US1561336A - Method of producing piston rings : en
  • CA255317A - Protective closure and cover for bottles, etc. : en fr
  • US1560634A - Stitched buttonhole : en
  • US1560957A - Clutch : en
  • DE421552C - Method and device for turning shells with circular arc profiles from a solid block, in particular lighting bodies made of stone : de en
  • FR597113A - Instrument for drawing lines and curves : en fr
  • DE421310C - Change gear for motorcycles : de en
  • GB231435A - Air cleaning materials and processes of making the same : en
  • GB242374A - Improvements in, or relating to, machines for applying wrappers, labels, or the like, to caramels, blocks, or like articles : en
  • GB242436A - Improvements in tables : en
  • CA255292A - Golf score device : en fr
  • US1560780A - Apparatus for examining keenness of vision and the chromatic or color sense : en
  • US1561430A - Footwear : en
  • FR29876E - Rational ventilation and cooling of AC machines : en fr
  • FR597141A - Process for removing residual carbon monoxide and optionally residual methane contained in hydrogen and obtained by partial liquefaction of water, city, coke oven gases and their analogues : en fr
  • US1561311A - Island : en
  • US1560526A - Metal door : en
  • DE421474C - Setting tools for speed regulators of prime movers, especially steam turbines : de en
  • GB242534A - Improvements in homogenizing valves : en
  • CA255364A - Thermostatic heat control for internal combustion engines : en fr
  • US1560858A - Automatic telephone system : en
  • US1560940A - Golf accessory : en
  • US1561402A - Educational game : en
  • GB237586A - A method of mounting shafts of rotary apparatus : en
  • US1560761A - Variable condenser : en
  • US1560907A - Automobile headlamp : en
  • US1561075A - Process of forming dustless crayons : en
  • US1561398A - Coupler for toy cars : en
  • US1560906A - Method of and apparatus for aerial advertising : en
  • US1560891A - Cracking still for mineral oils : en
  • US1561445A - Gutter or channel for treating artificial threads or yarns, particularly imitation-silk yarns, with acids or an acid containing liquor : en
  • US1561425A - Thermostatic switch : en
  • USD68715S - Desicrn for a combined toothpick server and napkin holder : en
  • CA255246A - Wire clothespin : en fr
  • CA255366A - Muting device : en fr
  • US1560841A - Reservoir mop : en
  • US1561036A - Apparatus for charging liquids with carbon-dioxide gas : en
  • US1561061A - Hoisting and conveying device : en
  • GB242378A - Improvements in speed changing gear : en
  • FR597120A - Shock absorber for all vehicles : en fr
  • FR29830E - Process for the production of ammonia and ammoniacal compounds from lacyanamide : en fr
  • DE421262C - Apparatus for visualizing the properties of X-ray light : de en
  • FR29896E - Improvements to speedometer devices : en fr
  • US1561259A - Intake-manifold heater : en
  • DE421436C - Arrangement of switching springs for drum starter with momentary switching in both directions of rotation : de en
  • US1561056A - Railroad gate : en
  • FR29844E - : fr
  • FR597189A - Improvements to vegetable peeling machines : en fr
  • AT101589B - Oil switch with pre-stage resistor. : de en
  • AT101641B - Process for electrolysis with high current density. : de en
  • US1560877A - Stuffed toy : en
  • US1560592A - Device for taking up slack in antiskid chains : en
  • AT101623B - Device for displaying the liquid level in containers. : de en
  • AT101555B - Equipment for operating high-voltage apparatus, in particular X-ray tubes. : de en
  • US1560617A - Method of and means for attaching elastic heels to boots or shoes : en
  • US1560555A - Package of sensitized material : en
  • US1561257A - Molding apparatus : en
  • US1560805A - Heating furnace : en
  • CA255282A - Furnace : en fr
  • AU2179225A - Suction feed mechanism : en
  • US1560968A - Collapsing tap : en
  • US1561021A - Chain hoist : en
  • NL13747C - : en
  • US1560615A - Spool holder for cameras : en
  • US1560770A - Adjustable self-closing valve : en
  • US1560778A - Antiinduction device : en
  • US1561263A - Voltage regulator : en
  • US1560532A - Gun : en
  • US1560910A - Apparatus for purifying talc and the like : en
  • FR597168A - Process applicable to the scouring of all kinds of vegetable fibers, for example typha, ramie, rush, etc. : en fr
  • GB228904A - Improvements in headlights for motor cars and the like : en
  • DE414983C - Bed warmer : de en
  • DE421201C - Filter for pipe wells made of cone-shaped pipes stacked next to or on top of one another : de en
  • DE421438C - Process for the production of fatty acid, glycerine and ammonium sulphate in an uninterrupted process : de en
  • US1561315A - Baking machine : en
  • CA255400A - Process of preserving yeast : en fr
  • US1560796A - Thickening process : en
  • US1561369A - Clothes drier : en
  • CA255275A - Grommet lock : en fr
  • US1560737A - Electron-discharge device : en
  • US1560687A - Umbilical ligature : en
  • AT101557B - Discharge tube. : de en
  • US1561184A - Automobile bumper : en
  • US1560643A - Microphone button : en
  • CA255372A - Fuel economizer : en fr
  • AT101592B - Electric razor lamp. : de en
  • AT101565B - Circuit arrangement for telephone systems with through traffic. : de en
  • DE421406C - Wood connecting dowel : de en
  • AU2370425A - Improvements in electric storage batteries : en
  • DK35253C - Transportable Fireplace for Heating Boilers or similar. : da en
  • US1560683A - Insect shield for animals : en
  • US1561214A - Engraving machine : en
  • DE421283C - Automatic shut-off device for refrigerated compressors by means of melting plug : de en
  • DE421617C - Process for the production of low-boiling tars by carbonisation of lignite : de en
  • DE421232C - Electric immersion heater : de en
  • DE421559C - System for the preparation and supply of coal dust to the various furnaces of a company : de en
  • AT101546B - Machine with rotating piston and rotating abutment. : de en
  • DE421239C - Liquid level indicator : de en
  • DE421446C - Decorative and locking button for curtain rods : de en
  • FR29801E - : fr
  • USRE16209E - Pubifxeb fob gasoline systems : en
  • US1560936A - Mercury-vapor device : en
  • CA255328A - Clutch operating mechanism : en fr
  • CA255277A - Seal for boxes : en fr
  • AT101489B - Weight machine, in particular for driving electric alternators. : de en
  • AT101538B - Spark plug with an electrically heated glow element for starting heavy oil engines. : de en
  • FR29885E - Non-caustic soaps and detergents : en fr
  • GB242435A - Improvements in or relating to the distillation of coal : en
  • CA255274A - Device for regulating the temperature of storage batteries on charge : en fr
  • US1561217A - Apparatus for constructing walls of concrete : en
  • US1561362A - Crest voltmeter : en
  • US1560559A - Process for preservation of fresh fruits and vegetables : en
  • US1560727A - Testing system : en
  • US1561089A - Means for attaching shock absorbers to motor or other vehicles : en
  • US1561437A - Electric heater : en
  • US1560962A - Cabinet ironing board : en
  • DE421353C - Wet grinding device with an axis that is strongly inclined to the perpendicular, in particular with a horizontal axis : de en
  • GB242567A - Improvements in or relating to vehicle wheels : en
  • FR597200A - Brush : en fr
  • FR597166A - Manufacturing process of piston rings : en fr
  • GB237574A - Method of making acetyl salicylic acid : en
  • FR597136A - Distillation, stripping and dehydration process : en fr
  • GB228886A - Improvements in and relating to belt gearing : en
  • GB242406A - Improvements in the manufacture of caps : en
  • US1561215A - Air-controlling member for oil burners : en
  • US1560580A - Electric starting-motor switch : en
  • US1560851A - Game apparatus : en
  • US1560582A - Safety brake lock and brake-locking device for automobiles and trucks : en
  • US1561114A - Typographical machine : en
  • USD68692S - Design for a china plate or similar article : en
  • AT101458B - Combustion chamber for dust firing with flame reversal. : de en
  • CA255335A - Steam driven locomotive : en fr
  • CA255349A - Blowpipe tip : en fr
  • US1560756A - Locking ring for separable rims : en
  • US1560913A - Leg-locking device : en
  • US1560978A - Ladder : en
  • GB242695A - Method of making and attaching clamping lugs to rims : en
  • CA255230A - Apparatus for cleaning, peeling or shelling corn, etc. : en fr
  • US1560741A - Coffeepot : en
  • AT101500B - Stripping device for the documents on the printing rollers of copier machines. : de en
  • AT101600B - Comparison camera for microscopic examination. : de en
  • AT101558B - Rotary screen for shielding the image-obscuring secondary rays in X-ray images. : de en
  • AT101553B - Optical device for three-color photography. : de en
  • CA255389A - Aeroplane : en fr
  • USD68706S - Design for linoleum or similar floor covering : en
  • AU2030624A - An improved machine for paraffining boards : en
  • AT101465B - Process for the production of electrical apparatus, in particular radio sets. : de en
  • AT101578B - Location and direction pointers. : de en
  • AT101487B - Methods and devices for atomizing fuels. : de en
  • AU2293625A - Telephone device : en
  • CA255241A - Casket : en fr
  • DE421502C - Device for attaching to letters, figures or the like. Shaped discharge tubes or from individual straight tubes of different lengths composable letters between high-frequency currents leading metal nets : de en
  • US1561423A - Check protector : en
  • DE421574C - Sheet depositing device for type flat printer with back and forth going pressure roller : de en
  • US1560576A - Demountable rim for vehicle wheels : en
  • US1560772A - Packing material for upholstery : en
  • US1561096A - Weather strip : en
  • CA255350A - Welding and cutting apparatus : en fr
  • US1560992A - Thermostatic control : en
  • US1561139A - Road construction : en
  • US1560622A - Perforating and scoring attachment for printing presses : en
  • US1560650A - Manipulator : en
  • USD68711S - Design for linoleum or similar ploor covering : en
  • DE421304C - Connection between towing vehicle and trailer : de en
  • DE421531C - Flow regulator for liquid scales with a collector arranged above the tipper : de en
  • FR29805E - Trigger-disgorger device for binders : en fr
  • GB238849A - Improvements in instruments for measuring the quantity of pressure fluid passing through a conduit : en
  • US1560996A - Aircraft construction : en
  • US1560762A - Electric motor : en
  • US1560724A - Regulating system : en
  • US1560750A - Generator for use in speed-indicator systems : en
  • US1561418A - Tool for straightening tubes : en
  • US1560977A - Machine for debutting corn : en
  • US1561344A - Pulsator for milking machines : en
  • US1561008A - Hood clamp and the like : en
  • US1561234A - Automatic supervisory signaling system : en
  • US1561302A - Depositor : en
  • US1560938A - Ingot carrier : en
  • AT101586B - Field-generating self-induction coil for apparatus for the detection of carried metals. : de en
  • AT101617B - Process for the production of pressed hollow bodies which are provided with a base which is asymmetrical on its outside. : de en
  • AT101536B - Cooling device, in particular for the cylinders of internal combustion engines. : de en
  • AT101602B - Daylight pack for photographic single image recordings. : de en
  • US1561406A - Plane : en
  • US1560818A - Piston packing : en
  • CA255218A - Treasury note cabinet : en fr
  • US1561162A - Socket terminal : en
  • DE421381C - Boring machine for button work pieces : de en
  • GB242326A - Improvements in and relating to aircraft control mechanism : en
  • US1560920A - Chair : en
  • US1560965A - Process of spinning artificial silk and other filaments from cellulose materials : en
  • CA255303A - Method of manufacturing forms of cement : en fr
  • US1561394A - Truss : en
  • AT101540B - Auxiliary combustion chamber for internal combustion engines. : de en
  • US1560847A - Oven-rack-handling device : en
  • US1561181A - Means for grinding dredge buckets and the like : en
  • US1561220A - Ieo engel : en
  • US1560688A - Pattern and pattern set : en
  • US1560901A - Cooling system : en
  • DE421606C - Device for riveting pipes : de en
  • US1560632A - Moccasin : en
  • US1561345A - Telephone attachment : en
  • AU340926A - Improvements inthe manufacture and trueing 1 of built-up wheels : en
  • GB239858A - Improvements relating to the truing of grinding wheels : en
  • CA6944S - Smoker stand : en
  • US1560997A - Medical and surgical apron : en
  • USD68732S - Design fob : en
  • AT101475B - Ice separator for hydropower plants. : de en
  • AT101598B - Lamp fittings, in particular for street lighting. : de en
  • US1560982A - Speed reducer and reverse gear for internal-combustion engines : en
  • DE421638C - Boiler load indicator with feed water control : de en
  • AU2388425A - Improved reversible harrow and seed coverer : en
  • US1560825A - Protective device for knees, etc. : en
  • US1560923A - Sprocket-chain link : en
  • US1561190A - Shaft-driving mechanism : en
  • US1561276A - Fluid heater : en
  • AT101634B - Device for introducing electrodes into electric ovens. : de en
  • AT101476B - Electric radiator. : de en
  • AT101554B - Safety device for electrically heated heaters. : de en
  • FR29888E - Explosion engine : en fr
  • FR597114A - Device for the automatic presentation of a succession of images : en fr
  • US1560887A - Suspension : en
  • US1560981A - Manufacture of incandescent lamps : en
  • US1561221A - Vehicle construction : en
  • AT101573B - Relays, especially for fire alarms etc. like : de en
  • CA255278A - Safety razor : en fr
  • CA255302A - Air regulator and director in furnace fronts : en fr
  • DE421263C - Process for the desulphurization of oils, hydrocarbons and tars : de en
  • US1561138A - Collapsible box : en
  • US1560556A - Fuel injection and mixing means for internal-combustion engines : en
  • US1560557A - Spinning machine : en
  • US1561440A - Feeler mechanism for looms : en
  • GB242561A - Improvements in and relating to the mounting of radiators for motor vehicles : en
  • GB242418A - Improvements in the manufacture of axles and in apparatus therefor : en
  • US1561151A - Sheet-music cabinet : en
  • US1561325A - Plow : en
  • US1560871A - Soap box or holder : en
  • US1561189A - Device for fastening and leveling railway rails : en
  • AT101451B - Small gas generator, in particular for motor vehicles. : de en
  • AT101618B - Height-adjustable furniture leg. : de en
  • AU2574625A - Improvements in or relating to moulding apparatus for casting molten material in continuous lengths : en
  • AT101590B - Device for fastening X-ray tubes. : de en
  • AU2103424A - Attachment toa wet grain pickling" machine to enable itto be used asa dry pickier : en
  • CA255392A - Folding hatchet : en fr
  • US1560911A - Vacuum tube : en
  • AT101604B - Device for the simultaneous and error-free recording of two images of the same recording lens, which are congruent in all parts, with the help of the splitting of the light bundle into two partial bundles. : de en
  • CA255270A - Coin controller lock : en fr
  • US1561271A - Faucet for soda fountains : en
  • US1560781A - Device foe : en
  • US1561380A - Mud shoe : en
  • GB242354A - Improvements in or relating to electric protective systems : en
  • US1560610A - Supervisory circuits : en
  • US1560861A - Production of paper and cardboard blanks and sheets in imitation of handmade paper and cardboard blanks and sheets : en
  • US1561353A - Inflatable toy eye : en
  • CA255267A - Variable electric condenser, variometer, etc. : en fr
  • CA255220A - Oil and ignition signal : en fr
  • US1560536A - Printing press : en
  • US1560723A - Production of ball races and similar articles : en
  • US1561017A - Method of starting alternating-current motors : en
  • US1561146A - Balanced electrostatic phase converter : en
  • US1560964A - Screen for motion pictures : en
  • US1561037A - Spring-axle construction : en
  • CA255248A - Hydraulic braking system : en fr
  • DE421434C - Device for converting quantities of heat by introducing steam into suitable liquids (e.g. potassium hydroxide) : de en
  • FR29847E - Improvements to cinematographic films or the like in color : en fr
  • US1560718A - Receiver headband : en
  • US1560909A - Toy camera : en
  • USD68749S - Design for a cabinet for sound-producing devices : en
  • USD68726S - Design for a bottle : en
  • AT101469B - Device for cutting dough sheets u. like : de en
  • US1560757A - Door check and closer : en
  • US1561169A - Hydrocarbon distillation : en
  • US1561285A - Apparatus for testing the rate of liquid absorption by fabrics or the like : en
  • US1560529A - Combination bug collector and spraying apparatus : en
  • US1560566A - Oil burner : en
  • US1561170A - Carrousel : en
  • US1561435A - One-man gasoline safety rail car : en
  • US1560866A - Printing and manifolding machine : en
  • US1560970A - Wash boiler percolator : en
  • US1560773A - Tool for filling upholstery pockets : en
  • AT101512B - Holder for paper rolls. : de en
  • FR597145A - Electromagnetic valve for all gases under pressure : en fr
  • DE421426C - Device for spinning rayon : de en
  • DE421358C - Thread control device for sewing machines : de en
  • FR29827E - Variable gauge railway car axle : en fr
  • GB242467A - Improvements in or relating to upholstered seats : en
  • DE421585C - Device for compressing and circulating gas mixtures : de en
  • DE421277C - Bell socket : de en
  • DE421486C - Internal combustion turbine with auxiliary fluid : de en
  • DE421532C - Septic tank : de en
  • FR597111A - Apparatus for tracing ellipses : en fr
  • AT101504B - Pencil holder. : de en
  • AU2279925A - Fasteners : en
  • CA255344A - Fastener : en fr
  • AT101479B - Method for stapling sheets of paper by means of tongues which are pulled through a slot. : de en
  • US1560619A - Machine for cutting butter and the like : en
  • US1560635A - Buttonhole-sewing machine : en
  • US1560578A - Bread toaster : en
  • CA255298A - Engine : en fr
  • US1560721A - Automatic reel-stopping device for record-o-phones : en
  • US1560842A - Frozen confection and method of making the same : en
  • US1561317A - Heating device for incubators : en
  • FR597091A - Process for the recovery of metals contained in waste in the form of silicates : en fr
  • DE421284C - Eye protection goggles with device for regulating the distance between the eye shields : de en
  • DE421336C - Protection device for electrical power consumers against inadmissible heating with two temperature switches responding to different degrees of heat : de en
  • DE421463C - Process for the polymerisation of unsaturated, high molecular weight fatty acids : de en
  • FR597195A - Regulating device for gas and air mixing systems, gas supply systems, etc. : en fr
  • US1561132A - Combination pan : en
  • US1561135A - Low-water alarm for boilers : en
  • US1560835A - Berth-light construction : en
  • US1561251A - Control system : en
  • US1560707A - Railroad tie : en
  • US1560589A - Method of drying material : en
  • US1560669A - Packing for shafts : en
  • US1561193A - Reenforcement for poles : en
  • AT101572B - Electric heater. : de en
  • US1561183A - Transmitter support for telephone transmitters : en
  • US1560538A - Smoker's article : en
  • AT101510B - Device for stapling sheets or sheets. : de en
  • CA255247A - Means for and method of lighting motor vehicles : en fr
  • FR29872E - Arrangement of maximum indicators, especially for electricity meters : en fr
  • AT101619B - Adjustment device for the valve control unit of a liquid meter with measuring vessel and float. : de en
  • CA255307A - Game board : en fr
  • CA255373A - Hob grinding machine : en fr
  • GB242505A - Improvements in powder distributors : en
  • AT101474B - Front brake. : de en
  • DE421428C - Process for the refining of magnesite sand : de en
  • US1560593A - Sprinkler head : en
  • GB242445A - Internal combustion engines particularly for use on motor boats : en
  • AU2113824A - Improvements in or relating' to closures for bottles jars andother receptacles : en
  • FR597190A - Improvements made to compound machines for drawing off steam : en fr
  • GB242405A - Improvements in or relating to power transmission belts : en
  • GB242455A - Improvements in porridge cookers : en
  • USD68738S - Design fob a stove : en
  • GB242539A - Vehicle wheel tyre : en
  • FR597121A - Motion transmission system : en fr
  • FR597104A - Device for making fixed or animated projections in bright light : en fr
  • GB242366A - Improvements in sole laying presses for shoes and the like : en
  • US1561109A - Fowl-display hanger : en
  • AT101545B - Motor drive for work machines u. like : de en
  • US1561055A - Electrowelding grip : en
  • US1561094A - Fuel-feeding apparatus : en
  • FR29822E - : fr
  • FR597081A - Friction valve : en fr
  • FR597174A - Dry fire extinguisher mounted on wheels : en fr
  • GR1052B - COATING PACKAGING PROTECTING THE SELF-COATED OBJECTS (METALLIC OR WOODEN) FROM THE EFFECT OF THEM ON THE ACIDS OF THIAS. : el en
  • GB242458A - Improvement connected with lawn mowers : en
  • FR29808E - Electric heater : en fr
  • GB229331A - Improved process for gasifying solid fuel reducing ores and smelting metals and apparatus therefor : en
  • US1560565A - Wire spoke for wheels : en
  • GB215772A - Improvements in or relating to shoe machines for operating progressively along opposite sides of a shoe at the same time : en
  • GB242513A - Improvements in and relating to tobacco pipes : en
  • DE421427C - Method and device for processing liquid slag from gas generators and pulverized coal furnaces on Portland cement : de en
  • US1561145A - Electrical device : en
  • FR29835E - Toothbrush : en fr
  • FR29891E - Process for supplying low voltage electric arcs, in particular for welding and similar applications : en fr
  • FR29848E - Mechanically operated blacksmith's hammer : en fr
  • US1560941A - Ornamented surface and method of forming the same : en
  • US1560950A - Air-treating apparatus for driers : en
  • DE421070C - Procedure for firing a series of explosive shots : de en
  • DE421271C - Process for the production of phosphate fertilizer : de en
  • GB239157A - Water cooled internal combustion engines : en
  • GB242559A - Improvements relating to closure devices for bottles, jars and other receptacles : en
  • US1560725A - Automatic telephone system : en
  • US1561227A - Carrier-current signaling system : en
  • DE421450C - Cover animal trap for mice, rats and the like like : de en
  • DE421464C - Ignition device for internal combustion engines : de en
  • FR597090A - Anti-slip devices : en fr
  • FR597087A - : fr
  • GB242459A - Improvements in or relating to the tyres of road vehicles and their manufacture : en
  • DE421432C - Device for reducing temperature losses when converting heat quantities by introducing steam into suitable liquids (e.g. caustic soda) : de en
  • DE421582C - Electron tubes : de en
  • FR597085A - Bed screw : en fr
  • GB242437A - Improvements in stop-motions for knitting machines : en
  • US1560990A - Portable ironing machine : en
  • GB230805A - Improvements in and relating to systems of electrical distribution : en
  • US1561319A - Single-phase distributing method and system : en
  • US1561187A - Means for the construction of reenforced-cement floors : en
  • FR597073A - Duplex fuel feed device : en fr
  • DK35231C - Method and Device for High Frequency Telephony with or without Cable. : da en
  • GB234132A - Improvements in coal washing processes and plant : en
  • DE421468C - Spring for wringing machines : de en
  • GB242462A - Improvements relating to garment hangers : en
  • US1561424A - Helicopter : en
  • DE421473C - Safety device on steam boilers : de en
  • DE421571C - Rotary piston machine : de en
  • CA255339A - Lamp burner : en fr
  • GB241628A - Improvements in and connected with electric cables : en
  • FR597074A - Improvements to electrical contact devices : en fr
  • GB242414A - Gramophone : en
  • GB242511A - Improvements in apparatus for draining coal : en
  • GB242473A - Improvements in or relating to gas producers : en
  • GB242696A - Improvements in or connected with motor cars and like road vehicles : en
  • US1560739A - Device for separating the inner and outer parts of double collars for shirts : en
  • US1561204A - Transformer : en
  • US1560915A - Adjustable self-closing valve : en
  • FR597055A - Mandrel : en fr
  • FR597075A - Arrangement for adjusting the fuel supply : en fr
  • US1560850A - Window frame and sahes therefor : en
  • US1560973A - Fountain brush : en
  • US1561245A - Typographical machine : en
  • US1561260A - Method and apparatus for storing oil : en
  • US1561442A - Internal-combustion engine : en
  • US1561250A - Ceiling-cleaning apparatus : en
  • AU2341925A - Improvements in screening' apparatus : en
  • DE421352C - Jig for screw bolts during their manufacture : de en
  • DE421567C - Process for carrying out chemical reactions and physical processes : de en
  • FR29803E - Aseptic box : en fr
  • DK35235C - Device for Indicating the Position of the Wheels of Automobiles and Similar Vehicles. : da en
  • FR29874E - Oil pump : en fr
  • FR597171A - Percussion fuze for projectiles and bombs : en fr
  • GB242444A - Process for the production of solid alcohol structure soaps : en
  • US1561068A - Rotary fluid-pressure apparatus : en
  • FR597156A - New optical device for measuring distances : en fr
  • FR597196A - Circular saw with vertical axis : en fr
  • DE421519C - Circuit arrangement for traffic observation : de en
  • US1561434A - Train-control system : en
  • US1560539A - Identifying means for motor vehicles : en
  • GB242560A - Improvements in water sprinklers : en
  • GB242367A - Improvements in apparatus for spraying hops, fruit trees and the like : en
  • CA255398A - Electric switch lock : en fr
  • GB242546A - Improvements in thread-guides for stop-motions for knitting machines : en
  • GB242699A - Improvements in electromagnetic bells : en
  • DE421400C - Laying machine for warp knitting machines : de en
  • US1560824A - Computing bin : en
  • DE421215C - Process for the production of methyl alcohol and formaldehyde from methane : de en
  • GB242530A - Improvements in hinges : en
  • US1561130A - Anaesthetic : en
  • US1561387A - Safety sucker-rod elevator and wrench combined : en
  • GB242372A - A new or improved process and apparatus for the recovery of gold or other precious metals : en
  • GB230107A - : en
  • AT101532B - Air purifiers for internal combustion engines. : de en
  • US1560931A - Concrete pipe joint, means and method of forming the same : en
  • US1560888A - Chute : en
  • GB242479A - Improvements in or relating to tennis and other racquets : en
  • FR597162A - Process for separating wool or other animal fibers mixed with cotton, silk or other vegetable fibers : en fr
  • DE421364C - Knife slide device for sewing machines with a hollow workpiece support arm : de en
  • GB231486A - Improvements in and relating to dynamo electric machines : en
  • GB232595A - Improvement in tire building machine : en
  • FR597095A - Machine for drying sheet paper, especially photographic paper sheets : en fr
  • FR597097A - Mat can be used as a towel and as insulation : en fr
  • GB242194A - Improvements in or connected with nut making machines : en
  • CA255306A - Addressing machine : en fr
  • GB242571A - Improvements in ironing machines : en
  • GB242402A - Ammunition supply apparatus for gun turrets : en
  • GB220939A - : en
  • DE421563C - Device for holding the tool of striking tools (hammer drills, etc.) : de en
  • FR597154A - Centrifugal cleaner for beets and other roots or tubers : en fr
  • US1560763A - Packing head and blow-out preventer for rotary-type well-drilling apparatus : en
  • FR597059A - Advanced process for preparing fish for tin cans : en fr
  • GB242526A - Improvements in and connected with cigarette-making machines : en
  • DE421298C - Piston pump for high temperature fluids : de en
  • DE421405C - Process to make building structures made of paper, cardboard or other cellulose resistant to fire and water : de en
  • GB242471A - Improvements in transporter cranes and in grabs for use in connection therewith : en
  • US1561321A - Vacuum cleaner : en
  • CA255225A - Manufacture of felt : en fr
  • GB242461A - Improvements in or relating to cigarette holders and the like : en
  • DE421387C - Process for the preparation of pure ª ‡ -sparteine iodomethylate : de en
  • GB242399A - Improvements in and relating to spring mattresses, seats, cushions and the like : en
  • US1561239A - Switch : en
  • US1561444A - Receptacle : en
  • GB242687A - Improvements relating to receptacles, pipes and other goods having composite walls constructed of ebonite or like material : en
  • GB242569A - Apparatus for regulating the joints between rails of railroad and the like tracks : en
  • US1561049A - Pump : en
  • US1560774A - Relay : en
  • US1561392A - Secondary battery : en
  • DE421224C - Pole changing for speed control of multi-phase induction motors with a níñ8-pole three-phase winding : de en
  • FR29886E - Process for extracting krypton and xenon from air : en fr
  • AT101478B - Container for rolls, fruit and the like like : de en
  • GB242431A - Improvements in means for operating the valve or valves of a hydraulic press : en
  • GB242454A - Improvements in and relating to ironing machines for clothes, linen and other fabricarticles : en
  • US1561441A - Apparatus for directive signaling : en
  • US1561091A - Double-drum hoist : en
  • US1560562A - Door holder : en
  • US1561013A - Cooling radiator : en
  • FR29819E - : fr
  • DE421357C - Lockstitch zigzag sewing machine : de en
  • GB242564A - Improvements in means for indicating deflation of pneumatic tyres : en
  • DE421374C - Piston seal for pumps or engines with rotating, forcibly guided pistons that are relieved during their radial movement : de en
  • FR597105A - Low consumption portable electric stove applicable for cooking food and heating apartments : en fr
  • GB242392A - Improvements in or relating to blowpipes : en
  • AT101569B - Device for generating high-frequency vibrations. : de en
  • US1560564A - Combination mount for machine guns : en
  • US1561219A - Coating for nitrocellulose powder grains : en
  • DE421325C - Process for the production of thenardite and Glauber's salt : de en
  • US1560747A - Vector calculator : en
  • DE421452C - Centrifugal friction clutch : de en
  • US1560519A - Handling and feeding of pulverized coal : en
  • US1561006A - Ventilator : en
  • US1561176A - Embossing machine : en
  • DE395720C - Tube fitting : de en
  • FR597160A - New processes and means allowing the transport, delivery and sale of sparkling wines in barrels : en fr
  • DE421402C - Method and device for the production of flat lace braids on single-strand teasing machines : de en
  • USD68731S - Design for a vending-machine casing : en
  • AT101508B - Device for stapling sheets or sheets. : de en
  • US1561295A - Tool for manipulating socket caps : en
  • DE421570C - Rotary piston machine with two nested, sickle-shaped work rooms : de en
  • FR597158A - Tool-holder shaft for planers, joiners, and other similar woodworking machines using thin irons : en fr
  • GB242385A - Improvements in powder distributors : en
  • GB234437A - Improvements in acoustic apparatus : en
  • CA255260A - Railway switch guard : en fr
  • DE421422C - Process for the production of a stone or porcelain-like mass : de en
  • DE421587C - Holder for dental grinding and polishing discs : de en
  • DE421622C - Station gas meter : de en
  • GB242493A - Improvements in and relating to coin freed machines : en
  • GB242566A - Manufacture of carpenters' planes : en
  • US1561447A - Educational device : en
  • CA255369A - Method of preparing building units : en fr
  • AT101599B - Camera for recordings from aircraft. : de en
  • CA255315A - Refrigerating apparatus : en fr
  • DE421225C - Device for damping the harmonics in alternating current series collector motors with reversing poles : de en
  • US1560620A - Process of manufacturing cellulose acetate : en
  • AT101633B - Device for the electrolysis of water. : de en
  • AU2311125A - Means for guiding ropes andthe like onto sheaves pulley blocks orthe like : en
  • US1560624A - Pump, engine, and the like : en
  • US1561296A - hadlet : en
  • AT101566B - Daylight developing apparatus. : de en
  • US1561194A - Antitheft device for automobiles : en
  • US1560676A - Elevating truck : en
  • US1561118A - Pressure temperature valve : en
  • US1561047A - Car dump : en
  • AT101501B - Edge screw clamp. : de en
  • US1561148A - Potato digger : en
  • US1560733A - Air-pump gun : en
  • US1560815A - Well torpedo : en
  • US1561358A - Auxiliary fuel tank for automobiles : en
  • CA255390A - Hydraulic press : en fr
  • US1561173A - Method and device for examining end gauges : en
  • US1560678A - Sanitary attachment for telephone mouthpieces : en
  • US1561382A - Container : en
  • US1561401A - Grater : en
  • DE421289C - Hardness tester for metals : de en
  • GB242581A - Improvements relating to rubber-soled footwear : en
  • US1561212A - Radiator : en
  • US1560568A - Manufacture of carpenter's planes : en
  • CA255377A - Steam boiler : en fr
  • US1561077A - Toy : en
  • CA255269A - Manufacture of pipes : en fr
  • CA255310A - Car wheel conveying truck : en fr
  • GB242425A - Improvements in variable electric condensers : en
  • US1560843A - Friction shock-absorbing mechanism : en
  • US1560606A - Gripper : en
  • US1560844A - Means for operating automobile speed signals : en
  • US1561451A - Take-out device for bottle-blowing machines : en
  • AT101535B - Process and system for converting heat, in particular solar heat or other heat available free of charge, into work. : de en
  • GB242524A - Appliance of instruction for the explanation of fraction sums : en
  • US1560670A - Straightening and stretching machine : en
  • CA255272A - Ignition indicator : en fr
  • US1560743A - Means for refining paper stock : en
  • AT101519B - Fuel pump for internal combustion engines. : de en
  • AU2527425A - High frequency signalling system : en
  • US1561086A - Apparatus for supplying air to workmen : en
  • AT101521B - Combustion chamber for diesel engines with airless injection. : de en
  • AT101575B - Additional box for telephone stations. : de en
  • CA255352A - Closure for sheet metal containers : en fr
  • CA255262A - Lifter : en fr
  • US1560955A - Pen and pencil holder : en
  • US1561134A - Folding soldering iron : en
  • US1561426A - Stuffing box : en
  • CA255353A - Sill straightener : en fr
  • DE412144C - Device for reducing the speed of fall of samples dropped from aircraft or the like : de en
  • DE421616C - Machine for making and filling packs with tea or the like. : de en
  • US1560545A - Corset : en
  • US1561256A - Blade sharpener : en
  • FR597169A - Process applicable to the scouring of all kinds of plant fibers, such as typha, ramie, rush, etc. : en fr
  • AU2381025A - Improvements in saw benches : en
  • AT101576B - Electrical switch for vehicle lighting systems. : de en
  • US1560704A - Printing telegraphy : en
  • AU1990224A - Improvements in and relating to cramps, vices orthe like mechanism : en
  • AU2400325A - Improvements in coinfreed franking machines : en
  • DE421522C - Electric circuit breaker : de en
  • GB242485A - Improvements in or relating to rolling mills for the production of metal sheets or plates : en
  • USD68707S - Design for linoleum or similar ploor covering : en
  • US1560946A - Door pull handle : en
  • DE421564C - Schraemmaschine with Schramreiniger : de en
  • AT101647B - Process for degassing electron tubes by means of metal atomization in an eddy current furnace. : de en
  • US1560952A - Adjustable cap : en
  • US1561166A - Drying apparatus : en
  • CA255368A - Electric discharge tube : en fr
  • DE421359C - Threading device for footwear sewing machines : de en
  • US1561054A - Mechanical furnace : en
  • US1561354A - Main-bearing-cap facer : en
  • US1560792A - Portable engine : en
  • US1561090A - Shock absorber : en
  • DE421326C - Process for the preparation of quinoid derivatives of 2, 1-naphthophenothiazine : de en
  • DE421444C - Carburettor for gasoline, benzene or the like. : de en
  • US1561414A - Nail socket : en
  • CA255249A - Blower : en fr
  • CA255360A - Pneumatic chipping hammer : en fr
  • GB242456A - Improvements in joints for wrought metal tubes : en
  • CA255255A - Vegetable cutter : en fr
  • CA255325A - Drag harrow : en fr
  • US1560656A - Diaphragm valve : en
  • US1560663A - Mowing machine : en
  • US1560926A - Method of producing an allotropic form of sulphur : en
  • USD68737S - Desigkbt for a vehicle headlight housing : en
  • USD68748S - Design eor a radiocabinet : en
  • DE421535C - Device for the simultaneous testing of the individual phases of the work process in the cylinders of internal combustion engines : de en
  • US1560892A - Bicycle support : en
  • USD68724S - Design for cover paper : en
  • US1560783A - Traveling-case cover : en
  • US1561116A - Vein stabilizer : en
  • DE421620C - Dishwasher device : de en
  • CA255371A - Reversible top hose : en fr
  • DE421314C - Roller skate : de en
  • US1560869A - Flying machine : en
  • US1561043A - Potato cleaner and sterilizer : en
  • US1560879A - Stove door and frame construction : en
  • US1560840A - Gun : en
  • US1561034A - Adjustable antiglare shield : en
  • US1561057A - Tobacco can : en
  • DE421489C - Boring bar with two adjustable knives : de en
  • DE421081C - Aiming device for setting the line of sight when projectiles are dropped from aircraft : de en
  • AT101468B - Process for the production of fertilizers from animal waste materials by mixing with additives. : de en
  • CA255253A - Stabilizing device for automobile underframes : en fr
  • CA255367A - Motor controlling means : en fr
  • USD68696S - Design por cover paper : en
  • DE421488C - Switching device for a screw band friction clutch : de en
  • DE421231C - Electric children's cooker : de en
  • DE421543C - Photographic recording device for hand type typesetting, cassette and space : de en
  • FR29828E - Folding and rolling support for suitcases, travel bags, packages of all kinds : en fr
  • AT101628B - Process for the preparation of derivatives of the resinous, alkali-soluble condensation products of formaldehyde and phenols. : de en
  • GB235562A - : en
  • DE421440C - Procedure for ashing corpses : de en
  • AT101649B - Process for the production of compressed yeast from molasses. : de en
  • DE421269C - Carbide tapping pan : de en
  • US1561033A - Pipe joint : en
  • US1561230A - Yarn spool : en
  • CA255351A - Rubber vulcanization : en fr
  • GB234839A - Improvements in liquid-level indicators and regulators for high-pressure receptaclessuch as high-pressure steam boilers : en
  • DE421343C - Machine for cleaning parquet floors : de en
  • US1560717A - Eyeglasses : en
  • DE421599C - Gate valve with sealing plates guided in parallel on the valve holder : de en
  • GB228105A - Improvements in web feed mechanism for caramel and other wrapping machines : en
  • US1561014A - Card holder and umbrella receptacle : en
  • AT101513B - Knot catcher with trough shaking to and fro. : de en
  • GB242531A - An adaptable framing with axle for a fordson type of tractor : en
  • AT100544B - Process for the preparation of pure anthracene and carbazole. : de en
  • FR29879E - Rail joints by autogenous welding after special conformation of the ends : en fr
  • DE421562C - Device for deep drilling using tools and flushing : de en
  • DE421366C - Lighting device for sewing machines : de en
  • GB242376A - Improvements in apparatus for making yarn rugs and such like : en
  • US1561297A - Alternating-current electric motor : en
  • GB242368A - Improvements relating to the voltage regulation of dynamo electric machines : en
  • US1560541A - Film-dyeing apparatus : en
  • US1561422A - Cover-cap lock : en
  • DE421504C - Jet washer for grainy filter material in filters with a movable valve body closing off the jet nozzle : de en
  • US1560694A - Cooling system : en
  • GB242551A - Improvements in or relating to struts or props for display and other purposes : en
  • US1561076A - Journal bearing and housing : en
  • AT101597B - Speaker. : de en
  • DK35226C - Combined mechanical and Compressed air brake device for Motor Vehicles and the like. : da en
  • US1560699A - Welding machine : en
  • DE421329C - Process for converting quantities of heat by introducing steam into suitable liquids : de en
  • DE421280C - Collector for electrical machines held together by shrink rings, which is supported in a free-floating manner by rigid support wheels sitting on the shaft : de en
  • FR29890E - Hood holder : en fr
  • GB242396A - Apparatus for recording telephone conversations : en
  • GB242544A - Improvements in bearings for folding and sliding doors and the like : en
  • GB242328A - Improvements in water distilling apparatus utilising exhaust gases : en
  • US1560604A - Locomotive-fire-box structure : en
  • FR597165A - Hinged handle nut wrench : en fr
  • US1560771A - Combination valve : en
  • US1560860A - Airplane : en
  • GB242579A - Improvements in and relating to waterproof footwear : en
  • FR29802E - Mechanical hydraulic press pneumatic or by hand for the manufacture of bricks, agglomerates and can be used for stamping, stamping and shearing of metals : en fr
  • FR29857E - Centrifugal starter for electric motors : en fr
  • US1560720A - Tray elevator : en
  • US1560921A - Puzzle game : en
  • US1561314A - Side frame for trucks : en
  • AU2339725A - Improvements in process for obtaining sinalbin mustard oil and production of mustard preparations therefrom : en
  • CA255327A - Flexible motor support : en fr
  • DE421429C - Protective strips for the west : de en
  • DE421621C - Steam meter : de en
  • FR597183A - : fr
  • US1561177A - Balancing machine : en
  • US1561179A - Parallel-crank pump or motor : en
  • GB242697A - Improvement in motion picture camera : en
  • US1561348A - Safety brake for mines : en
  • US1561410A - Brake attachment : en
  • US1561449A - Lock for meter-box covers : en
  • US1561161A - Air or other gaseous-fluid heating furnace : en
  • US1561420A - Frame for license plates : en
  • GB242442A - Improvements in boot or shoe trees : en
  • DE421548C - Display device for the amount of liquid in the fuel tank of motor vehicles : de en
  • GB242558A - Improvements in or relating to the engine bonnets of motor vehicles : en
  • DE421482C - Method for drawing current of constant voltage : de en
  • US1561391A - Glare screen : en
  • USD68747S - op chicago : en
  • US1560812A - Headlight attachment : en
  • US1561436A - Plumbing connection : en
  • US1560696A - Clamping mechanism for planer rails : en
  • US1560652A - Control system : en
  • USD68735S - Design for a vehicle headlight housing : en
  • GB242430A - Improvements in and applicable to the production of fabrics on twist lace and like machines : en
  • US1561009A - Assictob to watebbuby : en
  • GB242393A - Improvements relating to the dyeing, printing or stencilling of cellulose acetate : en
  • DE421516C - Reverse gear clutch for typewriters : de en
  • FR29892E - Manufacturing process of collotype plates : en fr
  • GB242474A - Improvements in and relating to talking machines and like apparatus : en
  • GB242510A - Improvements in safety devices for food choppers : en
  • US1560691A - Electron-discharge device : en
  • US1561005A - Radio time switch : en
  • US1561332A - Puncture-closing composition : en
  • DE421390C - Valve control, especially for piston steam engines : de en
  • DE421465C - Device for milling face, worm, lock and chain wheels in the hobbing process for universal milling machines : de en
  • GB242364A - Novel wrapping machine : en
  • FR29833E - Roller bearing : en fr
  • FR29895E - Process for reducing the silicon content of metals and alloys : en fr
  • FR597129A - Detachable easel frame : en fr
  • GB242469A - Improvements in means for feeding materials to machines for treating flax and similar fibrous plants : en
  • GB242545A - Improvements in stop-motions for knitting machines : en
  • DE421238C - Shine made from wax and waxy substances for leather, linoleum, wood, etc. like : de en
  • DE421628C - Device for singeing yarns of all kinds : de en
  • FR597065A - Electric steam production : en fr
  • US1561253A - Direction indicator : en
  • DE421237C - Process for the production of water- and oil-soluble paint binders : de en
  • DE421596C - Triggerable locking device for the knives of chopping machines : de en
  • GR1053B - TOILETS Aseptically. : el en
  • AT101485B - Printing press. : de en
  • AT101483B - Toothbrush. : de en
  • CA255295A - Land burning machine : en fr
  • AT101544B - Reversal for four-stroke injection internal combustion engines. : de en
  • CA255265A - Radiator : en fr
  • CA255296A - Clipping implement : en fr
  • US1560535A - Anemometer : en
  • US1560552A - Sound-reproducing instrument : en
  • USD68712S - Design for linoleum or similar floor covering : en
  • USD68730S - Design for a booth : en
  • USD68742S - Albert seror : en
  • GB242483A - Improvements in corsets : en
  • USD68722S - Design for a heat guard stove plate : en
  • US1560963A - Calctjlatob : en
  • AU2039324A - Improvements relating to eleetrical thermo-sensitive apparatus : en
  • US1560681A - Grease container : en
  • US1560684A - Radio horn : en
  • US1560567A - Water-relief valve : en
  • CA255343A - Fastener : en fr
  • US1560791A - Shovel : en
  • CA255324A - Hood : en fr
  • US1560603A - Electric heater : en
  • US1560751A - Roller side bearing for cars : en
  • US1560895A - Excavating bucket : en
  • CA255301A - Cap : en fr
  • USD68710S - Design for linoleum or similar floor covering : en
  • AT101457B - Cleaning device for windscreens of motor vehicles u. like : de en
  • AT101547B - Winding arrangement for pole-changing AC machines. : de en
  • US1560883A - Electric switch : en
  • US1560890A - Catamenial bandage and support : en
  • US1561124A - Marcel waver : en
  • US1560646A - Power-transmitting chain : en
  • US1560648A - Waste-heat plant and method of operating the same : en
  • GB242500A - Improvements in or relating to coil holders for use in connection with wireless or other electrical apparatus : en
  • US1560533A - Vehicle jack : en
  • DE421334C - Arrangement for the protection of rotating and alternating field machines endangered by internal disturbances : de en
  • DE421467C - Process for the production of rolls or disks with a grooved rim : de en
  • AU2414025A - Automatic potato chip machine : en
  • US1560797A - Combination antiside draft plow hitch and tractor guide : en
  • US1560829A - Safety valve : en
  • US1560876A - Window-frame construction : en
  • AT101499B - Folder. : de en
  • CA255326A - Spray nozzle : en fr
  • USD68699S - Design for a box or similar container : en
  • GB242449A - Improvements relating to fasteners for the bonnets of motor vehicles, or for attaching luncheon baskets, tool-boxes or other articles to such vehicles : en
  • GB242553A - Improved apparatus for carburetting coal gas : en
  • DE421268C - Extraction of carbides : de en
  • GB232580A - Improvements in slate pencils or styles and method of forming them : en
  • FR29864E - Compressed carbide acetylene generator and adjustable production by water contact : en fr
  • GB236544A - : en
  • GB242369A - Improvements in machines for charging and discharging gas retorts and the like : en
  • US1561322A - Manufacture of fuel briquettes : en
  • DE421499C - Vehicle propelled by pushing off the road : de en
  • DE421546C - Change and reversing gear for motor vehicles or the like. : de en
  • GB242484A - Improvements in record cylinder carriers of speech recording or reproducing machines : en
  • CA255333A - Apparatus for closing and sealing receptacles : en fr
  • USD68728S - oe naugatuck : en
  • DE421487C - Device to avoid icing of compressed air turbines : de en
  • DE421600C - Knife gate valve for gas, wind, steam, water etc. : de en
  • DE415482C - A device for introducing into body caves consisting of a foldable cover : de en
  • CA255264A - Radiator : en fr
  • US1561368A - Motor-vehicle attachment : en
  • DE421327C - Protection device for steam boiler superheater pipes against burning during breaks in operation : de en
  • FR597076A - Cuff clip : en fr
  • AT101505B - Binder. : de en
  • CA255224A - Coal briquette manufacture : en fr
  • FR597146A - Process for enamelling sheet metal and cast iron using fluorinated zinc oxide-based enamels free from any lead compound : en fr
  • FR597084A - Speed regulator : en fr
  • FR597069A - Four-crankset for bicycle : en fr
  • DE411388C - Propellants for explosive engines : de en
  • DE421435C - Process for the production of surface-hardenable or surface-hardened mass-produced articles made of iron or steel or iron or steel alloys : de en
  • GB236555A - Improvements in and relating to packages for fragile articles : en
  • US1560729A - Poultry drinking fountain : en
  • FR597125A - Lamp from t. s. f. : en fr
  • GB230465A - Process and apparatus for tapering the ends of rubber tubes for tyres : en
  • US1560779A - Radio loud-speaking receiver : en
  • US1561429A - Automatic train-control device : en
  • DE421578C - Device for the transmission of signals on moving trains : de en
  • FR29834E - Double finger for mower : en fr
  • DE421261C - Idler for steam and gas turbines : de en
  • FR29861E - Device for increasing the heating of the feed water of a boiler by means of the exhaust steam from an auxiliary steam engine operating the feed pump : en fr
  • CA255316A - Scale : en fr
  • FR597191A - Improvements to liquid level indicators : en fr
  • US1560734A - Apparatus for laying concrete : en
  • US1560947A - Exhaust muffler for internal-combustion engines : en
  • US1560732A - Device to prevent vibration of bobbins : en
  • US1561421A - Game : en
  • DE421556C - Chamber lock for lying coke stoves : de en
  • GB242415A - Improvements in or relating to supporting means for detachable pillars upon vehicles : en
  • GB242694A - Improvements in picture-transmission systems : en
  • GB240115A - Improvements in or relating to mining machines : en
  • GB243046A - Improvements in and connected with the production of solutions containing oxides of chromium, and with the electrolytic separation of chromium from such solutions : en
  • DE421430C - Method of manufacturing linoleum cement : de en
  • FR29849E - Machine for scutching linen and other similar textiles : en fr
  • GB242565A - Improvements in or relating to electric hand irons : en
  • DE421282C - Equipment on electrical ovens to automatically switch off the power supply if the electrode breaks : de en
  • FR597180A - Propeller speed reducer : en fr
  • US1560788A - Connecting means for two-part automobile doors : en
  • US1561035A - Rail joint : en
  • DE421494C - Film pack, especially for X-rays : de en
  • GB242410A - Improvements relating to pipe couplings : en
  • CA255231A - Liquid-dispensing apparatus : en fr
  • CA255305A - Water meter : en fr
  • US1560846A - Collar-attaching means : en
  • US1560819A - Self-binder knotter : en
  • CA255222A - Display device for caps : en fr
  • DE421361C - Chain stitch sewing machine : de en
  • US1560976A - Adjustable building form for concrete construction : en
  • AT101608B - Machine for extracting coffee and the like Like. With hot air, steam and cold water interaction. : de en
  • CA255235A - Chain fastener : en fr
  • US1561142A - Vessel : en
  • US1561226A - Hoisting apparatus : en
  • DE420927C - Split weight for several load levels : de en
  • US1560917A - Housing unit for railway workers : en
  • USD68698S - Design eor a handwheel : en
  • US1561095A - Cement : en
  • USD68705S - Design for linoleum or similar floor covering : en
  • DE421294C - Cuff double button : de en
  • DE421395C - Device for regulating the voltage of a dynamo machine : de en
  • DE421580C - Intermediate sleeves used to fasten insulator bolts or supports in insulators : de en
  • CA255314A - Motor : en fr
  • US1560766A - Reversible mill : en
  • DE421518C - Electric switch or signal drive : de en
  • DE421526C - Procedure for changing the number of poles in AC machines in a ratio of 1: 3 : de en
  • AT101506B - Humidifier for envelopes, postage stamps and other gummed surfaces. : de en
  • US1561001A - Electric oscillator : en
  • DE420864C - Burner for pulverized coal firing : de en
  • DK35228C - Procedure for the Manufacture of Lead Oxide. : da en
  • US1560560A - Heating attachment : en
  • US1560979A - Trussed structure : en
  • US1561352A - Bill-fold protector : en
  • US1560949A - Azodyestuff : en
  • AT101564B - Projection lamp. : de en
  • DE421542C - Manufacture of wheels : de en
  • AT101567B - Discharge tube with a hot cathode, a coolable anode and one or more control electrodes. : de en
  • US1561333A - Two-cycle internal-combustion engine : en
  • US1560828A - Clamp for sliding windows : en
  • US1561103A - Machine for closing cartons : en
  • US1561408A - Induction electric furnace : en
  • US1561105A - Manure loader : en
  • US1561365A - Pressure regulator : en
  • CA255342A - Fastener : en fr
  • US1560854A - Radio receiving apparatus : en
  • US1561275A - Shower head : en
  • GB242532A - Improvements in and relating to universal joints : en
  • US1560967A - Ice box : en
  • AT101643B - Drum for extracting vegetable matter, especially tanning material. : de en
  • AT101503B - Bobbin changing device for looms. : de en
  • AT101594B - Glasses frame. : de en
  • CA255219A - Alarm apparatus for indicating the presence of fire, smoke and deleterious gases : en fr
  • US1560813A - Friction shock-absorbing mechanism : en
  • US1561386A - Electric-circuit protector : en
  • DE421419C - Method and device for the even distribution of coatings in liquid form : de en
  • US1560918A - Automatic feeding of metal sheets and the like : en
  • US1561067A - Phototelegraphic transmitting plate : en
  • US1560675A - Elevating truck : en
  • US1561310A - Packing ring : en
  • USD68740S - Harby w : en
  • US1560986A - Band-lug closure : en
  • US1561010A - Headlight : en
  • US1561029A - Grain door for freight cars : en
  • FR29839E - Reinforced cement concrete slab for pavements : en fr
  • GB241170A - Improvements in reels for cables : en
  • AU2152125A - Improved steering wheels for automobiles : en
  • CA255374A - Oil immersed electric switch : en fr
  • CA255385A - Toilet seat attachment : en fr
  • US1560608A - richardson : en
  • US1560612A - Means for street cleaning : en
  • US1561070A - Process of and apparatus for producing cement : en
  • CA255279A - Universal clamp : en fr
  • US1560668A - Retainer : en
  • US1560785A - Rail anchor : en
  • US1561438A - Child's table : en
  • US1560817A - Wood-drying apparatus : en
  • US1561305A - Riveting tool : en
  • CA255322A - Pressure controlled engine regulator : en fr
  • US1560765A - Paper-hanging device : en
  • US1561163A - Staple binder : en
  • US1560932A - Thermal responsive circuit controller : en
  • US1560984A - Logging engine : en
  • US1560798A - Dry-cell battery : en
  • CA255312A - Clear glass attachment for windshields and window panes : en fr
  • CA255323A - Reflector for headlights : en fr
  • US1560645A - Mold for thermite welding and the like : en
  • US1561106A - Dentist's water heater : en
  • US1560769A - Brake-applying connection : en
  • US1561244A - Typographical machine : en
  • US1560836A - Wheel : en
  • AT101648B - Device for dispensing ready-to-use paints and the like from vessels. : de en
  • AT101626B - Soap saver. : de en
  • US1560919A - Fishing-line reel : en
  • FR597086A - Multi-light switch for chandeliers and the like : en fr
  • US1560602A - Circuit-controlling means : en
  • FR597056A - Method and apparatus for loading machine tools : en fr
  • US1561396A - Cotton chopper : en
  • US1560885A - Method of making alloys : en
  • US1561249A - Spark-gap lighting arrester : en
  • GB232990A - Improvements in and relating to pit props : en
  • FR597051A - Motor vehicle body air heater : en fr
  • GB220941A - : en
  • FR597099A - Adjustable emergence dipping machine : en fr
  • GB242395A - Improvements in or relating to folding, sliding and adjustable seats for vehicles : en
  • US1561186A - Hurdle : en
  • FR597053A - Grinding machine : en fr
  • GB242423A - Improvement in electrical condensers : en
  • FR29829E - Suspension insulators improvements : en fr
  • US1560880A - Method of constructing concrete cribs : en
  • GB234787A - Speed controlling mechanism for the motors of phonographs and like talking machines : en
  • GB239860A - Improvements in or relating to electroionic discharge tubes : en
  • DE421351C - Garden tool : de en
  • DE421414C - Bow drive motor for musical works with string instruments : de en
  • FR597134A - Conjugate turbine device : en fr
  • FR597077A - Skimmer blade for horse hoe : en fr
  • GB242527A - Improvements relating to shuttles for use in weaving looms : en
  • US1561417A - Deflector for automobile headlights : en
  • AT101477B - Wall plugs. : de en
  • DE421345C - straw hat : de en
  • DE421404C - Wire holder for Christmas tree decorations : de en
  • DE421633C - Mercury vapor jet pump : de en
  • US1561180A - Attaching means for use on wire-spoke wheels : en
  • DE421424C - Process for the production of red glazes and enamels : de en
  • GB242700A - Improvements in or relating to geysers and like water-heaters : en
  • US1561046A - Exhaust fan : en
  • US1561104A - Nail : en
  • US1561448A - Retarding chute : en
  • DE421399C - Electric hotplate with removable switch : de en
  • GB229334A - Improved manufacture of chlorine : en
  • US1560591A - Process for making paper pulp : en
  • US1560705A - Means for controlling fluid-operated reciprocating machinery : en
  • CA255243A - Air displacement pump : en fr
  • US1561409A - Automatic guard for circular saws : en
  • CA255402A - Process of gas making : en fr
  • US1560574A - Process for extraction of copper from the matte : en
  • US1561413A - Multiple-disk brake : en
  • DE421249C - Gas removal from rigid airships : de en
  • US1561195A - Weather stop : en
  • CA255359A - Method of making piston rings : en fr
  • US1560673A - Electric heater for automobile radiators : en
  • US1561277A - philbin : en
  • US1560832A - Apparatus for forming valve tappets and the like : en
  • GB242543A - Link roller chain with internal lubrication : en
  • FR29814E - Improvement in the drying and freezing processes of egg albumins : en fr
  • GB236910A - Improvements relating to detachable handles for drills : en
  • US1560865A - Grainding mill : en
  • DK35227C - Nozzle for compressed air operated Signal horn with Tongue for variable Working pressures. : da en
  • DE421370C - Roller table for glass closures, especially on goods display boxes with rollers rolling on the circumference and axis : de en
  • GB232163A - Improvements in and relating to kinematographic cameras : en
  • US1561433A - Yarn tube for looms : en
  • AU2039124A - Improvements relating to electrical translating apparatus : en
  • US1560586A - Combined control and trip valve : en
  • GB242470A - Improvements in or relating to retaining devices : en
  • DE421342C - Spool carrier for synthetic thread spools : de en
  • CA255334A - Headlight : en fr
  • US1560754A - Deaerating apparatus : en
  • DE421524C - Device for eliminating malfunctions caused by double earth faults in three-phase networks : de en
  • FR597163A - Product for cleaning or maintenance : en fr
  • GB215765A - Improvements relating to the manufacture of meal for fertilizing and other purposes and for recovery of oil from fish or vegetable refuse and the like : en
  • GB242407A - Folding seats adapted to be attached to looms : en
  • GB242555A - Fastening means or lock for bracelets : en
  • DE421631C - Process for the production of a white paint containing titanic acid by dry means : de en
  • US1560584A - Apparatus for splicing motion-picture films : en
  • AT101518B - Starting device for prime movers. : de en
  • AT101591B - Discharge tube with light emitted by the positive column and means for operating one of these discharge tubes. : de en
  • US1560642A - Control of carburetors : en
  • US1561062A - Rotary toothbrush : en
  • US1560848A - Nutmeg grater : en
  • US1560839A - Magneto : en
  • US1561318A - Aircraft : en
  • US1561329A - Switch-operating mechanism : en
  • DE421481C - Device for determining or limiting the temperature of windings in electrical machines and apparatus : de en
  • US1561188A - Collapsible tube : en
  • US1560814A - Method and means for ferruling wooden spokes : en
  • DE421410C - Shooting glasses with adjustable sight glass : de en
  • DE421292C - Perpetual calendar : de en
  • US1561015A - Flux brush : en
  • US1560867A - Control for float valves : en
  • FR597172A - Improvements to welding and cutting torch lances : en fr
  • DE421279C - Connection of two direct current machines running as a generator and motor with multiple brushes : de en
  • FR29882E - Method and spraying devices for carburetors of internal combustion engines : en fr
  • GB242698A - Improvements in electro-magnetic bells : en
  • DE421385C - Process for the preparation of indophenols of the carbazole series : de en
  • GB242370A - Improvements in spring catches for fastening boxes : en
  • DE421276C - Clamping device for vibrating bodies, especially membranes : de en
  • DE421380C - Device for cooling rectifiers : de en
  • AT101556B - Resonance transformer. : de en
  • DE421609C - Standstill device on cinematographic demonstration apparatus : de en
  • FR597192A - Safety device for gas and air mixing installations or other industrial installations with auxiliary or control flames : en fr
  • GB242472A - Improvements in or relating to pendulum controlled mechanisms : en
  • US1560636A - Center emergency brake and control lever for motor vehicles : en
  • US1561018A - Lock for elevator doors : en
  • GB242582A - Improvements in buttons : en
  • US1561144A - Discharge mechanism for concrete pavers : en
  • AT101530B - Sealing ring for pipe connections with union nut. : de en
  • US1560987A - Regulating means for conveyers : en
  • FR597079A - Stringer attachment crank gear : en fr
  • GB227096A - Electromotor for refrigerating machines : en
  • US1560621A - Transmission-pedal control : en
  • US1560912A - Leg-locking structure : en
  • US1561393A - Melting furnace : en
  • DE421605C - Setting up riveting machines and like : de en
  • DE421529C - Pressure control device for acetylene generator : de en
  • FR597199A - Apparatus intended for cutting marc in vertical presses : en fr
  • GB242357A - Improvements in or relating to processes for purifying clays and improving their colour : en
  • FR597109A - Improvements to AC-powered thermionic amplifiers : en fr
  • GB219301A - Improvements in or relating to vessels in which solids are suspended in liquids for lixiviation, crystallization and the like : en
  • GB230109A - : en
  • GB242549A - Improvements relating to noble's combing machines : en
  • CA255221A - Gate valve for media of high pressure and high temperature : en fr
  • DE421492C - Device for adjusting lenses : de en
  • AU2039424A - Improvements -relating to railway traffic controlling apparatus : en
  • GB242502A - Improvements in stapling and folding mechanism : en
  • AT101528B - Circulating lubrication device, in particular for internal combustion engines. : de en
  • CA255378A - Manufacture of cellulose films : en fr
  • FR29840E - Automatic weigher : en fr
  • CA255384A - Compensating device for oil pump counters : en fr
  • AT101488B - Heating device for liquid, especially heavy fuels. : de en
  • GB238895A - Bearing metal alloys : en
  • AT101529B - Electric cranking device with gear transmission. : de en
  • AT101621B - Water meter testing device. : de en
  • US1560630A - Collapsible case : en
  • US1560864A - Optical pyrometer or similar instrument : en
  • USD68751S - Design for a harmonica : en
  • DE421333C - Headband for telephones : de en
  • DE421449C - Device for testing pearls : de en
  • US1561236A - Releasable combination socket : en
  • US1560820A - Apparatus for welding metal : en
  • CA255233A - Tooth brush : en fr
  • AT101453B - Process for the production of artificial masses. : de en
  • CA255223A - Charge mixing device for internal combustion engines : en fr
  • FR597126A - Advanced control device for calculating machines : en fr
  • CA255380A - Drain trap : en fr
  • CA255237A - Hoist : en fr
  • AT101595B - Contact tube. : de en
  • DE421447C - Dispensing device with pressure piston for pasty masses, e.g. B. Mustard : de en
  • DE421490C - Process for plating reeled metal strips with aluminum : de en
  • US1560625A - Process of making alkyl chlorides : en
  • DE421375C - Gear spin pump : de en
  • AT101526B - Steam power plant. : de en
  • US1561069A - Check : en
  • US1561211A - Electrically-operated automatic weighing machine : en
  • DE421303C - Two-wheeled motor cart : de en
  • DE421478C - Automatic air brake for railroad cars : de en
  • CA255318A - Method of heating boiler plants : en fr
  • FR597170A - Air distributor for atomized fuel fireplaces : en fr
  • AT101616B - Machine for pressing curved objects from sheet metal. : de en
  • DE421253C - Bucket excavator : de en
  • DE421630C - Calender for tubular goods : de en
  • GB234455A - Improvements in and relating to washing machines : en
  • GB242394A - Improved apparatus for performing calculations relating to proportion : en
  • DE421302C - Pistons, especially for high pressure pumps : de en
  • US1560527A - Spraying apparatus : en
  • US1560588A - Spring cushion : en
  • GB242416A - Improvements in or relating to power transmission mechanism : en
  • FR29866E - Manufacture of a pressable mass and pressing molds with the latter : en fr
  • GB234120A - Process and apparatus for the production of wood-pulp : en
  • AT101517B - Gas turbine. : de en
  • US1560611A - Speed-control system for vehicles : en
  • FR29855E - Protection device for electrical installations : en fr
  • GB242397A - Improvements in and applicable to twist lace machines : en
  • GB242360A - Improvements in garden shears : en
  • GB242481A - Improvements in non-slipping attachment for boots : en
  • GB242533A - Improvements in humidifiers : en
  • GB242547A - Improvements in shock absorbers : en
  • FR597155A - Device for dehydration and deoiling of tars : en fr
  • DE421281C - Process for melting light metals, e.g. Aluminum or magnesium, or alloys of light metals, e.g. B. electron in induction ovens : de en
  • AU2384125A - Vacuum tube arrangement : en
  • CA255338A - Machine tool : en fr
  • GB242448A - Improvements in or relating to trunks, cases, and like receptacles, and to the manufacture thereof : en
  • US1560558A - Process for prevention of decay of citrous fruits : en
  • US1561171A - Insect trap : en
  • DE421356C - Multi-part plansifter : de en
  • DE421568C - Device for the ultraviolet irradiation of liquids : de en
  • AU2581825A - Improvements inthe method of construction of open hearth furnace walls : en
  • CA255284A - Life-saving suit : en fr
  • DE421413C - Facility on friction clutches : de en
  • DE421549C - Mud flaps for motor vehicles : de en
  • GB220963A - Improvements in testing systems for telephone circuits : en
  • US1561165A - Telephone jack : en
  • US1561287A - Method and apparatus for die casting : en
  • US1561048A - Weighing scale : en
  • FR597187A - Valve box : en fr
  • FR597173A - Advertising device : en fr
  • GB230108A - Improvements relating to wire tack or nail machines : en
  • DE420990C - Multi-row surface structure made of strung together individual links connected to one another by means of tongues and slots, in particular pieces of leather : de en
  • USD68739S - Design eob : en
  • AT101614B - Cooking vessel with a heating device detachably arranged under its bottom. : de en
  • DE421337C - Process for dispersing unbleached shellac : de en
  • AT101452B - Filling device for gas generators, in particular for motor vehicles. : de en
  • FR597135A - Process for industrial use of vinasses from beet distilleries in aerolevure : en fr
  • US1561306A - Nonmagnetic steel wire : en
  • FR29853E - Universal speed control device : en fr
  • GB242468A - Improvements in tacheometric telescopes and like optical instruments : en
  • FR29843E - Process for the production of dyes and solid prints on textile fibers and any other material capable of being dyed or printed : en fr
  • US1561198A - Jar and bail therefor : en
  • FR597122A - Lubricator : en fr
  • GB242362A - Improvements in acoustic devices : en
  • DE421267C - Production of hydrogen sulfide : de en
  • DK35223C - Procedure for Preserving Wood by the Dipping Method. : da en
  • CA255261A - Smoker's kit : en fr
  • AT101624B - Box bed. : de en
  • GB242413A - Improvements in transmission shock absorbers : en
  • GB228529A - Improvements in or relating to the coating of hollow bodies : en
  • GB217598A - Improvements in or relating to the treatment of natural alkaline salts : en
  • CA255396A - Car stop : en fr
  • DE421259C - Process for the pre-treatment of gases containing dust and smoke for cleaning : de en
  • CA255386A - Pocketed ironing board : en fr
  • US1560742A - Automobile seat cover : en
  • US1561044A - Baffle tower : en
  • USRE16206E - A corpora : en
  • FR597117A - Protective and safety cover device for all vehicles : en fr
  • GB241887A - Improvements relating to compressed air engines : en
  • US1561446A - Method of pattern or ring forming for piston rings : en
  • DE421610C - Objective revolver for cinematographic recording apparatus : de en
  • DK35243C - Procedure for the production of tanned finished skins using ammonia. : da en
  • FR597063A - Process for preparing pinene hydrochloride and synthetic camphor : en fr
  • GB242420A - Means for handling projectiles and other bodies : en
  • GB220323A - : en
  • US1561415A - Glare eliminator : en
  • US1561185A - Oil burner : en
  • GB242686A - Improvements in illuminating appliances : en
  • FR597157A - Improvements to dosimetric lubrication pumps for engines : en fr
  • FR597064A - Improvements in mechanical key devices for the simultaneous control of several voices, in small bellows organs : en fr
  • DE421534C - Pistons for internal combustion engines : de en
  • US1560553A - Electric switch : en
  • US1560637A - Sound distributor : en
  • CA255331A - Process of discharging smelter gases : en fr
  • GB242497A - Improved miners tea can : en
  • US1560966A - Ice box : en
  • US1561371A - Adjustable stand : en
  • US1561361A - Box or carton : en
  • US1560740A - Electron-discharge device : en
  • US1561384A - Quenching apparatus and process : en
  • CA255273A - Ironing machine : en fr
  • US1560601A - Clay-product-cutting machine : en
  • US1560994A - Educational device : en
  • US1561178A - Golf game : en
  • US1561040A - Feed collet or pusher : en
  • AT101486B - Process for the production of an acidic, crystallized saponin from Primula species. : de en
  • CA255394A - Electrolytic apparatus : en fr
  • US1561237A - Jacquard-controlled yarn carrier for knitting machines : en
  • US1561289A - Signaling- by high-frequency waves : en
  • US1560794A - Machine and method applicable to the cutting of sheet material : en
  • US1561039A - Spraying apparatus : en
  • AT101629B - Process for the preparation of a rust preventive agent containing various metals. : de en
  • CA255399A - Folding tent : en fr
  • US1560572A - Traffic signal : en
  • US1560916A - Fire-preventing device for motion-picture-projection machines : en
  • DE421315C - Multi-part folding core for the production of hollow bodies made of concrete or the like. : de en
  • FR597078A - Egg cup and salt shaker : en fr
  • US1560726A - Telephone substation circuit : en
  • DK35234C - Procedure for Cooling and Hydration of Rotary Furnace Cement Clinker. : da en
  • FR29871E - Volumetric liquid dispenser : en fr
  • FR597184A - Improvements to adjustable headlight systems for motor vehicles : en fr
  • GB242439A - An improved electric heating device for beds, cars, and like locations : en
  • US1561004A - Flue-cleaning apparatus for boilers : en
  • AT101563B - Replicable waveguide with Kraro winding. : de en
  • DE421317C - Wind turbine with planetary gear : de en
  • DE421369C - Goods display trolley : de en
  • DE421398C - Carbon adjustment device for electric cinema arc lamps : de en
  • DE421411C - Sum drawing device : de en
  • GB242356A - Improvements in insulated electric cable joints : en
  • GB242365A - Improvements in hydraulic clutches and power transmitters : en
  • FR29815E - Device for extending the rear part of projectiles to reduce the effects of air resistance : en fr
  • US1561030A - Piston : en
  • CA255383A - Winding machine : en fr
  • US1560600A - Controller for electric motors : en
  • US1560653A - Machine tool : en
  • US1560953A - Centrifugal mold : en
  • US1561343A - Bill fold : en
  • US1560579A - Suction conveyer for sheet material : en
  • US1560758A - Electrical heating means for collar shapers : en
  • USRE16208E - Weaving machine : en
  • AT101584B - Circulation cooling device for electrical machines, in particular for oil transformer tanks. : de en
  • AT101640B - Process and device for separating liquids from solids. : de en
  • DE421251C - plane : de en
  • DE421527C - Electric floor lamp with sliding switch handle : de en
  • US1560928A - Scooter sled : en
  • US1561246A - Typographical distributing machine : en
  • US1561416A - Hinged window : en
  • US1560639A - Reversible wheeled plow : en
  • US1560870A - Walking beam for oil wells and the like : en
  • US1561026A - Locking device for removable wheels : en
  • US1561080A - Antiskid-chain carrier and applier for motor vehicles : en
  • DE421363C - Lockstitch sewing machine with free running hook : de en
  • DE421415C - Damper for an independently playing string instrument : de en
  • CA255271A - Coin controlled lock : en fr
  • CA255319A - Motor check apparatus : en fr
  • DE414189C - Absorption system for gases and vapors : de en
  • US1560542A - Cellulose acetate composition : en
  • US1561058A - Railway brake beam : en
  • US1561390A - Continuous-conveyer bake oven : en
  • AT101498B - Correspondence card. : de en
  • CA255214A - Adjustable trousers : en fr
  • AU2387325A - Improvements in or relating' tothe treatment of sulphide ores or sulphidic metallurgical products : en
  • US1560581A - Book-covering machine : en
  • US1560628A - Grenade : en
  • AT101480B - Pump with a reciprocating piston. : de en
  • AT101466B - Method and device for utilizing the gases withdrawn from water gas generators with a steam generating jacket. : de en
  • CA255357A - Octagonal ham boiler : en fr
  • FR29809E - Stool chair with tilting steps : en fr
  • GB242514A - Improvements in or relating to automatic air brake control apparatus : en
  • FR29884E - Hot air dryer : en fr
  • GB242523A - Improvements in confections : en
  • US1560534A - Electric switch : en
  • US1561340A - Neutral device : en
  • AT101642B - Plant for leaching vegetable matter, especially tanning material. : de en
  • US1561038A - Heating means : en
  • CA255290A - Halter and fastener therefor : en fr
  • CA255388A - Shovel : en fr
  • US1560752A - Journal box : en
  • US1560784A - Manufacture of glassware : en
  • US1560853A - Indexing system : en
  • US1560937A - Pocket for aprons or other garments : en
  • US1561152A - Impact amalgamator : en
  • US1561347A - Insulated rail joint : en
  • AT101543B - Device on stuffing boxes for steam turbines or the like. : de en
  • CA255387A - Tire changer : en fr
  • CA255361A - Time recorder : en fr
  • AT101632B - Process for separating the components of a gas mixture by diffusion. : de en
  • AT101514B - Washing device. : de en
  • GB242353A - Improvements in or relating to electric resistance elements particularly for use with electric radiators : en
  • GB242453A - Improvements in and relating to the disposal of industrial waste materials : en
  • US1560692A - Electron-discharge device : en
  • DE416993C - Process for producing naturally colored cinema images : de en
  • FR29838E - Meal box : en fr
  • GB242517A - Protective insertion for menstruation : en
  • AT101531B - Device for recycling the combustible gases that collect in the crankcase of deflagration engines. : de en
  • CA255256A - Manufacture of artificial silk from viscose solutions : en fr
  • US1561419A - Drill jar : en
  • CA255397A - Suction web carrier : en fr
  • AT101579B - Connector associated with a switch. : de en
  • AT101627B - Process for the recovery of copper from brass or the like by blowing the melt. : de en
  • AT101548B - Sighting device with a pointer organ that shows the elevation directly. : de en
  • CA255376A - Endless track for vehicles : en fr
  • US1561308A - Vacuum-feed lubricating device : en
  • AT101646B - Method of treating flour, meal and flour products. : de en
  • AT101507B - Advertising frames for the windows of vehicles. : de en
  • CA255286A - Gear shift : en fr
  • US1561107A - Lens-grinding machine : en
  • US1561110A - Shade holder : en
  • US1560800A - Feeding and distributing apparatus for roller mills : en
  • DE421324C - Conveyor device for the supporting rods of the timber in Zuendholzmaschinen : de en
  • FR597062A - Improvements in the construction of inductance coils : en fr
  • GB242419A - Improvements in combined walking and seat sticks : en
  • AT101473B - Splitting machine for hides and leather. : de en
  • CA255321A - Method of and means for filtering radiant energy circuits : en fr
  • AT101635B - Process for the separation of solid substances from liquids, sludge, pulps etc. by letting go. : de en
  • AT101496B - Filling device for match machines. : de en
  • AT101610B - Two-stroke internal combustion engine. : de en
  • AU2159625A - Improvements in centrifugal governors : en
  • US1560823A - Control device for liquid receptacles : en
  • US1560998A - High-tension switch mechanism : en
  • US1561154A - Impact-testing apparatus : en
  • FR597066A - Intuitive dial for teaching fractions to children : en fr
  • CA255251A - Detachable plough point : en fr
  • FR29862E - Improvements to fodder unloading facilities : en fr
  • GB242391A - Improvements in or relating to terminals or couplings for electric wires : en
  • GB242488A - Improvements in bells for bicycles and the like : en
  • AU2390525A - Improvements in and conneted with machines for spraying bitumen and like materials : en
  • DE421416C - Music tools : de en
  • DK35236C - Leather anchor. : da en
  • US1560700A - Tire and tire fabric : en
  • CA255276A - Printing device : en fr
  • US1560583A - Rubber heel : en
  • US1561002A - Method of producting clay bodies and apparatus used : en
  • US1561288A - Desk structure : en
  • US1561375A - Gas heating stove : en
  • US1560914A - Door lock : en
  • US1561301A - Apparatus for packing confections and the like : en
  • US1561316A - Circuit interrupter : en
  • US1561411A - Motor and headlight control mechanism for toy electric locomotives : en
  • CA255234A - Dirigible headlight : en fr
  • CA255228A - Book cover : en fr
  • US1560728A - Vacuum-tube socket : en
  • US1561252A - Woman's undergarment : en
  • GB242404A - Improvements in or relating to rotary scrubbers and washers for use in the manufacture and cleansing of gas and the like : en
  • AT101571B - X-ray tube. : de en
  • DE421377C - Machine for creating fillets and cornice-like decorations : de en
  • US1561066A - Hydraulic oil-delivery system : en
  • CA255263A - Means for measuring and delivering volumes of fluid : en fr
  • US1561324A - Decorated surface and method of producing same : en
  • US1561303A - Tumbler switch : en
  • AT101472B - Hinged case for memory clocks. : de en
  • US1560585A - Windshield : en
  • AT101551B - Commutation device for controllable, multi-phase collector AC machines. : de en
  • US1561099A - Mechanism of gas meters : en
  • DE421346C - plow : de en
  • DE421386C - Process for the preparation of 5-oxy-N-methyloxindole : de en
  • AT101609B - Process for operating hammers with rotating flyweights and equipment for carrying out the process. : de en
  • US1561330A - Box closure : en
  • AT101577B - Amplifier circuit in telephone lines. : de en
  • US1560801A - Steam boiler : en
  • AT101559B - Lamp socket with plug contact. : de en
  • CA255232A - Radiator cover : en fr
  • AT101582B - Control box with oil filling. : de en
  • AU2039224A - Improvements relating to electrical translating apparatus : en
  • CA255346A - Process for producing purifying compounds for acetylene and other gases : en fr
  • US1560897A - Door latch : en
  • USD68691S - Design for a phonograph cabinet or similar article : en
  • AT101525B - Idle pulley with automatic oil circulation lubrication. : de en
  • US1560614A - Machine and process for reclaiming silk : en
  • US1560821A - Lock : en
  • US1560956A - Signal switch device for steering wheels : en
  • US1560595A - Sander for automobiles : en
  • CA255226A - Hair waving device : en fr
  • FR597197A - Vertical mobile screw press and automatically adjustable pressure : en fr
  • US1561196A - Building lath : en
  • US1561156A - Portable bookrack : en
  • AT101509B - Fountain pen with a liquid container and a chamber for holding solid ink. : de en
  • AT101520B - Manually adjustable control device for carburetors, in particular for aircraft engines. : de en
  • CA255254A - Liquid dispensing carriage : en fr
  • GB242498A - Improvements in and relating to machines for sheafing and binding cut crops : en
  • FR29877E - Improvements in the manufacture of loam bricks : en fr
  • US1560753A - Suspensory : en
  • DE421451C - Tapered roller bearings : de en
  • US1561027A - Casket handle : en
  • GB242520A - An improved lubricant for engine bearings and like purposes : en
  • DE421577C - Refrigerator car : de en
  • US1560666A - Plastering machine : en
  • US1560744A - Method of forming padding : en
  • US1560849A - Oil-burning system and apparatus : en
  • US1561126A - Concrete-reenforcing member : en
  • US1561283A - Mortise lock : en
  • CA255289A - Apparatus for measuring liquid fuel : en fr
  • US1560959A - Photographic-printing device : en
  • US1561060A - Motion-picture apparatus : en
  • DE421508C - Feeding device for straw tube sewing machines : de en
  • CA255336A - Slotting machine : en fr
  • AT101511B - Device for folding paper tapes. : de en
  • AT101606B - Template lathe. : de en
  • AT101645B - Process for the preparation of sulfuric acid. : de en
  • US1561400A - Device for preventing thumb sucking : en
  • DK35233C - Device for Washing Automobiles and the like. : da en
  • GB242355A - Improvements in or relating to electric protective systems : en
  • GB242921A - Improvements in and relating to pumps for fuel injection in internal combustion engines : en
  • GB242377A - Improvements relating to the driving gear of internal combustion engines : en
  • US1561160A - Wire-reel truck : en
  • US1561235A - Method of and apparatus for pulverizing material : en
  • US1561108A - Aeroplane : en
  • FR29880E - Device capable of instantly opening a parachute for an airplane with rapid and automatic release : en fr
  • DE421331C - Production of a durable mixed fertilizer from calcium nitrate : de en
  • AT101464B - Method and device for the production of relief images. : de en
  • USD68725S - Design for a rubber heel : en
  • AT101613B - Clamping device for pipe cutting machines. : de en
  • CA255259A - Steam turbine : en fr
  • US1560521A - Device for gauging automobile axles : en
  • US1560657A - Football : en
  • US1561101A - Liquid-oxygen container : en
  • US1560590A - Hair curler : en
  • US1561232A - Elevator-control system : en
  • DE420551C - Molding machine for the production of blocks from concrete, clay or the like. : de en
  • DE421496C - Device for guiding cassettes or focusing screens on photographic cameras : de en
  • DE421393C - Rotating electrical converters with vertical shaft : de en
  • FR597167A - Grid system of metal or other material for filters, strainers, etc., and method of manufacture thereof : en fr
  • US1560667A - Apparatus for measuring and dispensing liquids : en
  • FR597071A - New process for obtaining signs and labels with interchangeable characters and numbers by magnetization : en fr
  • FR597096A - Method and apparatus for gasification of solid fuels : en fr
  • US1560816A - Sand-reel pedestal and control mechanism : en
  • US1560960A - Doorstop : en
  • US1561175A - Compressor-valve assembly : en
  • US1561210A - Method of packing enamel brick : en
  • AT101462B - Apiary. : de en
  • DE421566C - Device for tapping the electrodes of an electric gas cleaner : de en
  • DK35237C - Telephone system. : da en
  • GB242707A - An improved type of driver for transmitting the driving force from the face plate ofa wheel lathe to railway wheels when being turned : en
  • AT101631B - Process for the production of thin foils. : de en
  • DE421561C - Deep drilling device for rotary drilling with electric motor drive for the drilling tool undSchmandfaenger in a housing which is lowered into the borehole by a current-carrying cable and is secured in the working position against rotation in the borehole : de en
  • DE421461C - Device for controlling evaporators heated with bleed steam : de en
  • FR597140A - Support for switches, sockets and other similar devices embedded in walls and not visible : en fr
  • GB242515A - Improvements in sanitary receptacles, such as bowls and boxes : en
  • FR597101A - Friction blocking device for articulated carriages : en fr
  • FR597198A - Horizontal rotary press : en fr
  • FR597057A - : fr
  • GB237929A - Improvements relating to the formation of piles : en
  • US1560827A - Transmission : en
  • FR597110A - : fr
  • US1561209A - Door closer : en
  • US1560654A - Closure cap and lock for filler necks and the like : en
  • US1560927A - Internal-combustion engine : en
  • US1561274A - Window-control mechanism : en
  • US1561349A - Golf club : en
  • US1560540A - Means for preventing electrical interference : en
  • US1561059A - Valve lock : en
  • US1561403A - Drapery stretching and cutting device : en
  • US1560686A - Recording phonograph : en
  • AT101516B - Starting device for prime movers. : de en
  • AT101550B - Procedure and arrangement for telephony and telegraphy with electric waves along wires. : de en
  • FR29813E - Eyelash makeup dust protectors : en fr
  • FR597098A - Improvements in the construction of cases for electric accumulator batteries : en fr
  • US1560793A - Headlight lens : en
  • US1561072A - Hoist : en
  • US1561439A - Machine for making and dispensing lather : en
  • DE421360C - Multi-needle sewing machine : de en
  • DE421497C - Friction disc screw press : de en
  • FR597159A - : fr
  • CA255375A - Pulverizing machine : en fr
  • AT101490B - Turntable. : de en
  • DE421388C - Steam engine control : de en
  • FR597151A - Device for extracting smoke and cleaning the air in closed rooms : en fr
  • US1560789A - Hose holder : en
  • USD68734S - Design for a radio dial : en
  • GB242380A - An improved non-slipping horse shoe : en
  • GB237630A - Improvements in devices for connecting braces to trousers : en
  • DK35246C - Lock for Bags, Wallets and other Storage items. : da en
  • GB242383A - Process of and apparatus for precipitating and filtering : en
  • DE421379C - Method for improving the utilization of power machines that are controlled by speed sharing : de en
  • GB242432A - Improved process for the manufacture of drums, barrels, or other analogous hollow metal articles : en
  • US1560834A - Tool holder and tool or implement therefor : en
  • US1561312A - Apparatus for forming or shaping articles from sheet material : en
  • GB242709A - Improvements in mechanical pencils : en
  • US1560544A - Testing circuits for echo suppressors : en
  • US1560856A - Portable index book or device : en
  • DE421460C - Method for driving boreholes and shafts by drilling within a pipe tour : de en
  • US1560837A - Palette : en
  • FR597123A - Control system for hair and counter hair in woolen machines : en fr
  • DE421311C - Device for displaying the liquid level in a container, in which a float to be controlled from a distance can be determined on a guide which is fixed in the container and designed as a hollow rod : de en
  • CA255268A - Liquid pump : en fr
  • US1560908A - Intermittent movement : en
  • US1561041A - Heat treatment of gears or the like : en
  • DE421458C - Multi-punch extrusion press, in particular for the production of briquettes : de en
  • US1561182A - Dispensing pump : en
  • USD68729S - Design for a booth : en
  • DE421365C - Electric drive for sewing machines : de en
  • DE421588C - Adjustable bearing for artificial limb joints : de en
  • FR597178A - Improvements in soap making machines : en fr
  • GB242574A - Improvements in apparatus for the manufacture of thin sheet glass : en
  • US1561113A - Method of and means for scoring ice : en
  • US1561127A - Water-mixing valve : en
  • US1561255A - Washing machine : en
  • US1561228A - Capacity compensating device : en
  • US1560577A - Generator mounting for railway cars : en
  • US1560954A - Automatic release switch : en
  • US1560563A - Combination mount for machine guns : en
  • US1561218A - Safety lock : en
  • US1561363A - Cooker : en
  • USD68717S - Design for a harmonica : en
  • DE421459C - Process for the preparation of minerals, e.g. B. Coals : de en
  • DE421503C - Combined scraper and waxer for snowshoeing : de en
  • DE421513C - Device for cleaning the inside of bent condenser or similar pipes : de en
  • DE421523C - Method for displaying switch-off processes in alternating current or multi-phase networks : de en
  • FR29812E - Mechanical thistle : en fr
  • FR597127A - Tap for liquids of all kinds : en fr
  • GB242706A - A coupling for transmitting rotary motion and imparting lateral displacement to a driven member : en
  • AT101494B - Manual control with an electric auxiliary motor that replaces or supports the manual force. : de en
  • US1561053A - Method of and composition for cleaning metals : en
  • DK35224C - Electric Wood Screw. : da en
  • US1560599A - Slide rule : en
  • US1561115A - Impulse transmitter : en
  • US1560786A - Basket-mounting stone-setting tool : en
  • US1561123A - Stanchion : en
  • DE421300C - Piston pump : de en
  • DE421511C - Method and device for making fabrics suitable for ironing, shrink-free and needle-punching : de en
  • US1561399A - Safety belt for infants : en
  • US1561024A - Carbureted-air-gas apparatus for blowpipes : en
  • DE421480C - Device for triggering switches, closing contacts, etc. : de en
  • GR1051B - MINING SOLUTION MACHINE OF VARIOUS SPECIAL WEIGHT. : el en
  • GB242412A - Improvements in windscreens for use on motor vehicles : en
  • AT101533B - Control drive for prime movers, in particular internal combustion engines. : de en
  • CA255391A - Lubricator grease cup : en fr
  • FR597124A - Slave controller system for electrical equipment : en fr
  • FR597130A - : fr