• US1601984A - Method of and apparatus for treating fibrous material : en
  • US1601948A - Gate : en
  • US1602076A - Vanity box : en
  • US1602220A - Combination tail lamp : en
  • US1602380A - Book-stitching machine : en
  • US1602009A - Blower : en
  • DE434976C - A device consisting of a fan and a water atomizer located on the fan shaft in the area of the fan blades for separating and suppressing dust from air and other dust-carrying media : de en
  • DK36615C - Apparatus for Sorting Potatoes. : da en
  • US1601774A - Vacuum tool : en
  • US1601861A - Hot-air furnace : en
  • DE434966C - Movie theater with air-cooled transformer : de en
  • DE435162C - Instrument for examining and treating body cavities or pipes : de en
  • FR30939E - Washer-washer : en fr
  • US1602006A - Self-spacing shingle : en
  • US1602123A - Locking device : en
  • USD71184S - Design for lip-stick holder : en
  • CA264793A - Laundry dryer : en fr
  • DE435313C - Wind distribution for shaft ovens : de en
  • DK36637C - Sealing ring for Brake Hose Coupling Heads for Railway Vehicles. : da en
  • USD71182S - Design fob an advebtising sign : en
  • FR611702A - Advertising holder adaptable to tram cars, particularly electric traction trams : en fr
  • US1601862A - Measuring device : en
  • US1601960A - Hose coupling : en
  • US1602024A - Device for establishing and maintaining circulation of air : en
  • US1601914A - System of control by light waves : en
  • US1601928A - Line welding : en
  • US1602180A - Burner for finely-divided fuel : en
  • US1602233A - Inside-rivet-inspection device : en
  • US1601752A - Device for applying and removing battery connecters : en
  • DE435090C - Ironing pad : de en
  • DE435168C - Wall bracket for console boards, carrying brackets, etc. : de en
  • DE435191C - Process for marble-like surface patterning : de en
  • US1601777A - Method and apparatus eos : en
  • US1601879A - Multiple chamber reaction apparatus : en
  • US1601981A - Washing machine : en
  • CA264719A - Pie knife : en fr
  • DE435034C - Electric oven, especially for cooking and frying : de en
  • CA264705A - Door mechanism : en fr
  • US1601888A - Milk-bottle protector : en
  • US1602008A - Air turbine : en
  • GB259036A - Improvements in cooking ranges for fish and chipped potatoes : en
  • US1601875A - Union undergarment for men : en
  • US1601889A - Tent : en
  • FR30913E - Electric motor toy : en fr
  • GB249559A - Improvements in or relating to steam generating systems : en
  • DE434911C - Manufacture of sulfuric acid : de en
  • CA264783A - Carbureter : en fr
  • CA264762A - Automobile signal : en fr
  • US1601851A - Platen-actuating mechanism for brick machines and the like : en
  • CA264807A - Electrical apparatus : en fr
  • DE435297C - Loom for the production of mats from reed or the like. : de en
  • DE434761C - Valve control, especially for internal combustion engines : de en
  • US1601724A - Atomizing nozzle : en
  • US1601778A - Plant-watering device : en
  • US1602010A - Locomotive-journal-box-lttbsicating appasattjs : en
  • US1602362A - Collar button : en
  • GB259301A - Improvements in and relating to electric transformers : en
  • US1601823A - Entrance platform for vaults and the like : en
  • US1601882A - Steam plant : en
  • US1601999A - Tread-cutting machine for tire molds : en
  • FR611603A - Method of molding any solids in concrete or cement : en fr
  • US1602052A - Sewage-disposal plant : en
  • US1601728A - Process and apparatus for cracking hydrocarbon oils : en
  • DE434932C - Process for the preparation of o-oxyazo dyes : de en
  • GB250537A - : en
  • US1601799A - Telegraph repeater : en
  • US1602104A - Combined radiocabinet and lamp shade : en
  • US1602055A - Self-filling stylographic pen : en
  • US1602089A - Internal-combustion engine : en
  • US1601764A - Metal wheel : en
  • US1602292A - Micrometer guide : en
  • DE435096C - Steam boiler system : de en
  • DE435148C - Dust protection hose for vertical hydraulic baling presses : de en
  • DE435160C - Rotary switch mechanism : de en
  • FR30989E - : fr
  • GB231877A - Improvements in or relating to purification systems for the lubricating oil of internal combustion engines : en
  • DE435117C - Staufferbuechse : de en
  • GB259083A - Improvements in and relating to filament clearers, knot or slub detectors for use intextile and other machines : en
  • US1602381A - Bill sheet : en
  • DE435079C - Wick burner for kerosene lamps : de en
  • DE435229C - Methods and devices for measuring soil moisture : de en
  • US1602307A - Tube brush : en
  • USD71211S - Design for an electric-light ceiling fixture : en
  • DE434967C - Airplane with an extendable fuselage and two wings one behind the other : de en
  • US1601867A - Automobile bumper and wheel guard : en
  • US1602251A - Process and apparatus for taking cinematographic views and films obtained thereby : en
  • DE435112C - Cylinder head cooling in head-controlled internal combustion engines : de en
  • DE434914C - Transport barrel or similar hollow vessel with two rim reinforcement rings : de en
  • DE434996C - Gas analyzer with a gas measuring chamber inserted in the absorption chamber and separated from it by an annular gas flow chamber : de en
  • USD71173S - Design for a cigar lighter : en
  • GB259080A - Improvements in or relating to suction sweepers : en
  • FR30937E - Remote control of signals or devices by high frequency or high frequency currents, flowing either through live conductors or without conductors : en fr
  • US1601859A - Portable power saw : en
  • US1602067A - Hand and foot power device : en
  • US1602086A - Radio receiving system : en
  • US1602309A - Car-door seal : en
  • US1602344A - Medicating compress : en
  • DE434758C - Magnetic alloys : de en
  • US1601954A - Fertilizer composition : en
  • FR30941E - Washing method with running water on a fixed table comprising combined classifier plans and adjustable to the right of the evacuation device : en fr
  • DE435050C - Connecting link for frame parts that can be dismantled hotbeds : de en
  • DE435080C - Cup burner for liquid fuel : de en
  • DE435346C - Process for the preparation of cellulose ethers : de en
  • FR611679A - Artificial hollow stone with seamless installation : en fr
  • GB259089A - Multiple fuse plug : en
  • FR30863E - New dyes and process for their manufacture : en fr
  • GB259134A - A combined valve holder and grid condenser for wireless valves : en
  • GB259164A - A new or improved bearing for the rear axles of motor vehicles : en
  • FR611705A - Advertising device : en fr
  • FR611743A - Handbrake handle for automobile cars : en fr
  • USD71230S - von frankenberg : en
  • DE434890C - Brass instrument : de en
  • DE434978C - Device for the production of wire eyelets, in particular on steel strings for musical instruments : de en
  • GB251232A - Improvements in or relating to apparatus for the vulcanization of tires : en
  • DE423017C - Artificial ice rink : de en
  • US1602186A - Bed chair : en
  • FR30900E - Improvements to the heating of liquids by introduction into molten metal : en fr
  • GB239499A - Improved manufacture of heavy metal carbides and similar difficultly melting compounds : en
  • DE434859C - Oil switch with gas-filled expansion space : de en
  • CA264768A - Chair : en fr
  • FI11261A - Vätskebassäng for uppmjukning eller utkokning av Stockar eller dylikt avsedda for framställning av plywood or mehanisk pappersmas eller for annan bearbetning : en fi
  • US1601790A - Latch : en
  • US1602149A - Resilient wheel : en
  • FR30968E - Toy or study plane : en fr
  • FI11268A - Råttfälla : en fi
  • US1601923A - Card filing system : en
  • US1601930A - Waste receptacle : en
  • FR611619A - Improvements to devices intended for gas depletion : en fr
  • DE435102C - Device for introducing the upper air into the combustion chamber of sectional boilers with upper combustion : de en
  • FR30960E - Improvements to the equipment of the feet for the construction of furnaces and combustion chambers : en fr
  • US1602025A - Automobile rim : en
  • US1602346A - Glass jar : en
  • FR611678A - Device capable of centralizing the control of the different lowering modes of the spindle of vertical drills : en fr
  • GB259146A - Improvements in strainers for beer taps or engines, or the like : en
  • USD71169S - Design for a lamp base : en
  • DE434941C - Pocket cloakroom holder : de en
  • FR611682A - Automotive bodywork : en fr
  • DK36642C - Telephone or similar sound reproducing apparatus. : da en
  • GB259151A - Improvements in spring seats and seat backs : en
  • DE434992C - Electrical resistance : de en
  • FR611658A - Process for the manufacture of solid di-electric capacitors : en fr
  • FR611670A - Process for increasing the speed of photographic plates : en fr
  • DE435014C - Door with sound absorbing inserts : de en
  • FR611722A - Children's hoop : en fr
  • GB259160A - Improvements in and relating to cooling beds for rolling mills : en
  • DE434915C - Flushing device for hammer drills : de en
  • US1601801A - Timing-gear mounting : en
  • CA264833A - Water heating system : en fr
  • US1602263A - Feed container for poultry : en
  • FR30902E - Door closer device : en fr
  • DE434951C - Device for determining the total current production costs of several production sites combined to form a total production : de en
  • GB258971A - Improvements in or relating to valves or cocks for use on miners' safety and like lamps : en
  • US1601997A - Bed attachment : en
  • DK36621C - Meat holder for cold cuts. : da en
  • GB259632A - Improvements in web winding machines : en
  • US1602232A - Water circulator for boilers : en
  • US1602365A - Abrasive paper : en
  • DE434907C - Spinning top : de en
  • FR611628A - Bilateral Action Gear Winch : en fr
  • GB259125A - Improvements in or relating to pressed steel frames for rolls : en
  • FR611726A - Electric arc lamp : en fr
  • DE435136C - Folding box with flap flaps and flap flaps in which the flap flaps are secured by groove-forming bottom bars : de en
  • US1601743A - Flow meter : en
  • US1601757A - Gripper-pad and tympan-clamping device of printing machines : en
  • DE434974C - Device for sorting unsuitable components from the grinding mixture : de en
  • USRE16435E - Modeling clay : en
  • FR611692A - Burner : en fr
  • CA264749A - Alarm : en fr
  • US1602165A - Method of bending fiber tubes : en
  • DE435234C - Plow with springy subsoil share : de en
  • DK36612C - Float valve. : da en
  • DK36628C - Thermosensitive Relais or similar. : da en
  • GB259289A - Method of protecting articles of oxidisable metals or metal alloys from oxidation, deterioration or corrosion : en
  • DE435028C - Method of manufacturing a filling element : de en
  • DE435176C - Tool arrangement for mobile field loops : de en
  • GR1295B - FORD ENGINE SPINNING SIMPLIFICATION. : el en
  • US1602175A - Electric control system for fuel-oil burners : en
  • GB236957A - Improvements in and relating to smoke filter wads for cigarettes and cigars, and holders therefor and for tobacco pipes : en
  • CA264810A - Printing press sheet feed : en fr
  • US1601753A - Theqdor hellt-h aler : en
  • US1601721A - Noise-making device : en
  • DE434808C - Fish frying device with direct firing for uninterrupted operation : de en
  • DE435310C - Electric light tubes : de en
  • US1601921A - Gas anchor for oil wells : en
  • DE435031C - Device for determining the bill consumption in AC and three-phase systems by means of a watt-hour counter : de en
  • CA264863A - Dunkey engine : en fr
  • DE435268C - Railway for the mass transportation of people : de en
  • DE435171C - Method for determining the degree of grinding of grist : de en
  • FR611605A - Gas generator using solid fuels : en fr
  • US1602230A - Doorstop : en
  • US1601769A - Bell-ringing knob : en
  • US1601938A - Apparatus for the purification of zinc solutions : en
  • US1602327A - Concrete curbing : en
  • DE434884C - Inner shoe brake with self-acting brake shoe tightening : de en
  • US1601989A - Fuel-burning system : en
  • US1602135A - Valve and reamer grinder : en
  • GB252173A - Improvements in or relating to liquid purification systems : en
  • CA264716A - Internal combustion engine : en fr
  • DE434877C - Prism double telescope with exchangeable magnification : de en
  • DE435085C - Pipe welding machine : de en
  • DE435103C - Gas generators : de en
  • DE435182C - Device for regulating the extraction of the air enriched with water vapor from cooling water tanks in heavy fuel engines, especially tractors : de en
  • US1601744A - Thermometer : en
  • US1602158A - Flipper for straight-side beads : en
  • AU2515925A - Improvements intyre vulcanising moulds : en
  • CA264769A - Fruit cabinet : en fr
  • USD71226S - Design for a plate or similar article : en
  • USD71194S - Design for a paper knife : en
  • DE434809C - Device for sieving flour for the small bakery : de en
  • GB259004A - Improvements in and relating to safety devices for aeroplanes : en
  • CA264796A - Cord tap and convenience outlet : en fr
  • DE435177C - Tree scraper with collecting container : de en
  • DE435047C - Ten transmission in the multiplier and quotient series of calculating machines : de en
  • US1602097A - Power-operated saw : en
  • DE434981C - Process for the continuous separation of a gas mixture : de en
  • US1601891A - Processes and apparatus for producing acetic acid from acetaldehyde : en
  • DE434923C - Process for obtaining oxidation products from paraffin hydrocarbons : de en
  • FR611651A - Self-induction coil : en fr
  • GB259623A - Improvements in thermionic valve holders : en
  • US1602101A - Slipper : en
  • US1601831A - Stenciling machine : en
  • DK36616C - Impregnation compound for wall moldings. : da en
  • US1601969A - Call signaling system : en
  • CA264744A - Accelerator pedal : en fr
  • CA264824A - Electric welding machine : en fr
  • FR31000E - Freewheeling and speed changing device for cycles, motorcycles, etc. : en fr
  • FR611643A - Copper hydrocarbonate-based anticryptogamic powder prepared with scum (carbonation sludge) from sugar refineries : en fr
  • US1602360A - Rotary staking machine : en
  • USD71206S - of new yobk : en
  • US1601944A - Automatic plow : en
  • DE434833C - Process for the production of ready-to-bind books or book parts from paper webs printed in particular in a rotary printing machine : de en
  • DE435157C - Power-driven typewriter : de en
  • FI11264A - Hopsättbar trädmätklave : en fi
  • FR30911E - Chi-ray tube and device for operating it : en fr
  • FR30996E - Tipping platform freight elevator : en fr
  • GB259016A - Improvements in or relating to sand-papering or like machines : en
  • US1601816A - Tire lock : en
  • US1602259A - Shuttle magazine for automatic looms : en
  • GB258970A - An improved method of and means for the magnification of small electric currents : en
  • GB259108A - Improvements in and relating to silver alloys : en
  • DE435039C - Spring base for upholstered furniture : de en
  • US1601970A - Sealable pail : en
  • USD71212S - Design tor an electric-light-bracket fixture : en
  • FR30885E - Fire extinguisher for airplanes : en fr
  • FR611661A - Improvements in the treatment of barium peroxide for the manufacture of hydrogen peroxide and a new fixed blank : en fr
  • USD71185S - Design fob : en
  • US1601741A - Coke oven and the like : en
  • DE435163C - Device for operating high-voltage apparatus, in particular Roentgen pipes : de en
  • FR30920E - Device for the expansion and cooling of the exhaust gases of mining shuttles : en fr
  • US1602334A - Loading machine : en
  • USD71181S - Design for an advertising sign : en
  • FR30932E - Non-blinding lighthouse : en fr
  • DE435023C - Circuit arrangement for counting connections of different values in telephone systems : de en
  • US1601819A - Sign : en
  • US1602028A - Condensing steam locomotive : en
  • DE434889C - Chord gripping device for string instruments : de en
  • US1601748A - Tunnel kiln : en
  • US1602171A - Automatic braking device : en
  • FR30907E - Jacquard mechanism for knitting machines : en fr
  • GB259093A - Improvements in expansible suit cases, trunks and the like : en
  • GB258997A - Improvements in school desks : en
  • FR611671A - Color photography process : en fr
  • GB253149A - A new or improved process of producing metal compounds : en
  • GB258998A - Improvements in rotary machines for producing printed stationery : en
  • GB253150A - A new or improved process of producing metal compounds : en
  • GB259152A - An improved cooking utensil with hinged and removable lid : en
  • GB236938A - Improvements in or relating to loom picking-mechanism and shuttle-checking mechanism : en
  • FR30866E - Device for assembling and fixing the various parts of an electrical insulator : en fr
  • FR611648A - Fastening trim for ship hatch covers : en fr
  • US1601895A - Washing-machine dolly : en
  • US1602054A - Electrically-operated pump : en
  • US1602328A - Shock absorber for vehicles : en
  • GB258976A - Improvements relating to anaesthetic administering devices : en
  • GB258954A - Improvements relating to high speed reduction gearing : en
  • DE434882C - Chopping machine for agricultural purposes : de en
  • DE434880C - Motor vehicle for agricultural purposes : de en
  • DE435067C - Hand lever press for the production of bricks, roof tiles, panels, etc. like : de en
  • DE434926C - Device for reversing vehicles traveling on railroad tracks : de en
  • DE435366C - Thinner for pasty oil paints of all kinds : de en
  • GB239498A - Improvements in electric irons : en
  • GB255851A - Improvements relating to the uniform distribution of liquids on rotary cooling surfaces : en
  • GB259030A - Process of producing resinous bodies : en
  • DE435151C - Replacement nose for fur animals' heads : de en
  • DE435153C - Washing machine : de en
  • GB252718A - Improvements relating to slicing machines : en
  • GB258979A - Improvements in or relating to the construction of vehicles : en
  • US1602301A - Universal pump : en
  • USD71228S - Design for a tire tread : en
  • GB259019A - Improvements in or relating to means for operating the whistles or other alarm apparatus for use on motor cycles and motor vehicles : en
  • GB259157A - Improvements in or relating to multi-colour rotary printing machines : en
  • US1601768A - Nailing machine : en
  • US1602205A - porter : en
  • US1602247A - Combination table, stove, and supply cabinet : en
  • DE434980C - Process for coloring cellulose esters : de en
  • FI11257A - Hygienic paste : en fi
  • GB259298A - Improvements in loud speakers : en
  • US1602092A - Combustion regulator : en
  • GB259031A - Improvements in & relating to lavatory seats, and in the construction of the same : en
  • FR611604A - Injection valve for diesel engines : en fr
  • US1601809A - Motor-vehicle frame : en
  • GB259007A - Improvements relating to hackling machines : en
  • US1602059A - Sectional connecting rod : en
  • FR611736A - Process for extracting copper from sulphide ores : en fr
  • US1601937A - Bumper and luggage carrier for automobiles : en
  • FR30972E - Horizontal mobile retort furnace for continuous carbonization of wood in a forest in isolation : en fr
  • USD71178S - Design for a decorative metal panel : en
  • GB259147A - An improved mattress : en
  • GB258968A - Improvements in or relating to the manufacture of hose : en
  • US1602250A - Pile wire : en
  • US1602281A - Automobile signal : en
  • US1602377A - Automobile loading support : en
  • DE434874C - Hollow wall made of hollow bricks with panel cladding : de en
  • US1602304A - Valve-guide seal : en
  • GB258987A - Improvements in gear changing control mechanism : en
  • GB236946A - Improved apparatus for combining several electric conductors into a composite conductor : en
  • GB259263A - Improvements in devices for locking water taps to prevent theft or unauthorized removal : en
  • CA264714A - Rotary engine : en fr
  • DE435205C - Device for the gentle loading of brown coal briquettes : de en
  • FR30870E - Fertilizer distributor : en fr
  • FR611716A - Improvements in prismatic glassworks for lighting, in particular for street lighting : en fr
  • GB259008A - Improvements in or relating to spindles for spinning and like textile machines : en
  • GB259158A - Improvements in domestic boiler stoves : en
  • US1601730A - Process and apparatus for cracking hydrocarbon oils : en
  • FR30965E - : fr
  • US1602074A - Safety device for controlling the breaking of electric circuits of ignition systems : en
  • US1602079A - Shock absorber : en
  • FI11251A - Sleeve iron : en fi
  • FR30905E - : fr
  • GB238213A - An improved method of and means for constructing elongated hollow bodies such as thebodies of aircraft : en
  • FR611693A - Pasta curling machine : en fr
  • GB259079A - Improvements in and relating to cupboards : en
  • US1602370A - Electrical receptacle : en
  • FR30987E - Device for automatically playing the violin or other stringed or bowed musical instrument : en fr
  • FR611646A - Combination electric switch for automobiles : en fr
  • FR611675A - Improvements made to road surfaces, pavements, etc. : en fr
  • US1602221A - Electric connecter : en
  • DE434908C - Procedure for laying pipe strings : de en
  • CA264837A - Stove steam generator : en fr
  • CA264786A - Sand conveyor : en fr
  • CA264789A - Cleaner : en fr
  • FR30975E - Protection device for the upper cylindrical bodies of tubular boilers : en fr
  • US1602348A - Display card : en
  • DE435158C - Device for line switching and carriage return : de en
  • US1602162A - Pomace extract : en
  • CA264821A - Die head : en fr
  • US1602208A - Fuel regulation for injection-type engines : en
  • CA264794A - Sickle bar head manufacture : en fr
  • CA264840A - Tire valve inside : en fr
  • GB245798A - : en
  • DE434988C - Process for the preparation of pure p -xylene : de en
  • FR611632A - Scooter : en fr
  • GB258965A - Improvements in and relating to trailer vehicles : en
  • GB259105A - Improvements in or relating to lighting apparatus for advertising and like purposes : en
  • DE435026C - Multi-grounded antenna structure : de en
  • DE434952C - Spring-loaded holder for speedometer : de en
  • FR611703A - Trigonometry apparatus : en fr
  • FI11263A - Balance cutting saw : en fi
  • FR30921E - Manufacturing process of fabric pleating looms : en fr
  • FR611739A - Method and apparatus for manufacturing center drills : en fr
  • GB259299A - Method of packing powdered material : en
  • DE435109C - Containment of ores in airtight rooms : de en
  • FR611744A - Curtain for windows, fronts, bays or others : en fr
  • FR30994E - Vise with arbitrarily adjustable jaws : en fr
  • GB259304A - Improvements in or relating to electric protective systems : en
  • CA264742A - Tooth cleaner : en fr
  • FI11266A - Dryckesho kreatur : en fi
  • FR611672A - Luminous photographic paper : en fr
  • GB246152A - Improvements in driving systems for locomotives and similar vehicles : en
  • USD71217S - Design for a radiator cap : en
  • DE434936C - Injection syringe : de en
  • FR611629A - Two-stroke engine : en fr
  • DE434731C - Process for the preparation of anthraquinone-1-chloro-2-carboxylic acid : de en
  • FR611639A - Improvement of a process for the treatment of coal and oil mixtures : en fr
  • DE434984C - Production of nitrogen oxides and nitric acid : de en
  • DE435056C - Drill chuck idle : de en
  • US1601830A - Welder's mask : en
  • US1602023A - Trackway-maintenance machine : en
  • US1602159A - Unwinding device : en
  • CA264707A - Oil burner : en fr
  • US1601964A - Standing-valve puller : en
  • DE434944C - Gas heating device with a parabolically curved concave mirror : de en
  • FR30974E - New tire carrier for cars, which can also be used as a luggage carrier : en fr
  • GB258994A - Improvements in gas fired sheet and pair furnaces : en
  • AU407226A - Internal combustion machine forthe production of gases under pressure : en
  • DE435282C - Internal combustion engine : de en
  • CA264766A - Envelope : en fr
  • AU228926A - Brakes for concrete mixers : en
  • DE434991C - Drive device for door switch : de en
  • FR30945E - Device for turning the pages of music notebooks : en fr
  • GB258952A - Improvements in or relating to windmills or wind motors : en
  • FR611610A - Anti-flame and anti-explosive device : en fr
  • US1602285A - Manifolding apparatus : en
  • FR611681A - Reinforced curb for sidewalk : en fr
  • FR611717A - Steel wool brush : en fr
  • CA264778A - Wireless message mechanism : en fr
  • US1602085A - Radio receiving system : en
  • DE435322C - Feeding device for roasted ore : de en
  • DE435044C - Process for the production of feet from profile iron for portable, galvanized bathtubs : de en
  • DE435073C - Centrifugal molding machine for the production of pipes, columns and other hollow workpieces : de en
  • DE435119C - Friction gear change transmission : de en
  • US1601738A - Rod weeder : en
  • US1602113A - Adjustable counterpoise : en
  • US1601760A - Internal-combustion engine : en
  • DE435280C - Utilization of sulfide iron ores with valuable accompanying metals : de en
  • DE434838C - Switching device for typewriters : de en
  • US1602198A - Aerial for wireless telegraphy and telephony purposes : en
  • US1601913A - Nonmetallic gear : en
  • FR611616A - case for storing railway tickets : en fr
  • FR611684A - Further training in the drawing of spinning machines and preparation machines : en fr
  • US1602117A - Thrust-bearing and like machine element : en
  • US1602153A - Loud speaker : en
  • DE435201C - Protective device to be operated by hand on belt bucket elevators or the like. : de en
  • CA264717A - Shoe upper : en fr
  • DE434948C - Conversion of sulfidic ores into sulfates : de en
  • FR30967E - Improvements to plow cutters : en fr
  • US1602245A - Mercury-vapor lamp : en
  • GB252191A - Balanced throttling device for controlling the delivery of fluids : en
  • GB259000A - Improvements in albums and carriers for gramophone records : en
  • CA264823A - Die head : en fr
  • GB254715A - Improvements in and relating to talking machines : en
  • GB258992A - Improvements in weft-cutting mechanism for automatic weft-replenishing looms : en
  • US1602325A - Bottle crate : en
  • USD71171S - Cabl c : en
  • FI11275A - Masking color : en fi
  • FR611708A - Advanced Shuttle Lock and Unlock Control : en fr
  • FR30981E - Improvements to lubrication systems for axle boxes of railway, tram and other equipment : en fr
  • GB259261A - Improvements in or relating to concrete buildings cast in situ : en
  • DE435325C - Membrane for sound recording and reproducing devices : de en
  • FI11249A - Turning a shrapnell into a grenade : en fi
  • FR611654A - Semi-gasifier with automatic loading device : en fr
  • GB258922A - Improvements in or relating to machines for bending metals : en
  • DE435220C - Process for dewatering acetic acid : de en
  • GB244067A - Improvements in or relating to shuttle checking means for looms : en
  • US1602278A - Cuttlisro match : en
  • GB259058A - Improvements in or relating to power transmission pulleys : en
  • GB259295A - Improved process for the low temperature distillation of coal and apparatus therefor : en
  • DK36634C - Procedure for Manufacturing Stencil Blades. : da en
  • US1601813A - Device for honing internal cylindrical surfaces : en
  • US1602035A - Collapsible form for concrete blocks : en
  • FR30990E - Automotive heater : en fr
  • US1602145A - Feeding mechanism for sewing machines : en
  • US1602154A - Apparatus for insuring intimate admixture of pulverulent or granular matter and a liquid product : en
  • FR30860E - Camera allowing the enlargement, reduction and reproduction of all documents : en fr
  • GB258989A - Improvements in and relating to the generation of electrical oscillations : en
  • US1602225A - Electric heater : en
  • US1602264A - Door-locking device : en
  • FR611732A - Pneumatic hydromotor : en fr
  • GB259027A - Improvements in or relating to warp knitting looms : en
  • DE434964C - Optical compensation for cinematographs : de en
  • GB259308A - Improvements in or relating to reversing gears : en
  • DE435236C - Machine for distorting ground fruits : de en
  • GB259103A - Improvements in or relating to sound reproducing apparatus : en
  • US1602305A - Bed-covering holder : en
  • DE434949C - Uninterrupted furnace for carrying out chemical, especially metallurgical processes at high temperatures : de en
  • DE434972C - Drive device for the attachment drum or the following pointer of attachment telegraphs on guns : de en
  • AU2506425A - Improved faucet end pipe and method of and apparatus for constructing said pipe and mould for use therewith : en
  • US1601951A - Disk attachment for plows : en
  • US1602051A - Apparatus for printing photographs from negatives : en
  • FI11259A - Refunds and anchorage for the benefit of the underground inspection staff : en fi
  • US1602041A - Holddown device for resawing machines : en
  • US1602143A - Sewing machine : en
  • US1601739A - Brake-testing apparatus : en
  • DE434994C - Bimetallic, helically wound body for heat measuring and control devices : de en
  • US1601988A - Show case rotating display rack : en
  • DE434916C - Drive for bar cutting machines : de en
  • US1601775A - Manufacture of soap in cake form : en
  • FR30857E - Improvements to telephone receivers : en fr
  • FR30946E - Process for descaling and preventing the formation of tartar : en fr
  • GB258995A - Improvements in fittings for garters or hose suspenders : en
  • GB259054A - Improvements in dipping lamps for use on motor vehicles : en
  • GB259131A - Improvements in and relating to electrical condensers : en
  • FR611611A - New hacksaw frame : en fr
  • US1601986A - Guide device for stacking ware on kiln cars : en
  • US1602057A - Steering device : en
  • US1602318A - Electric switch : en
  • DE434850C - Measuring device designed as a hand stick with hinged and lockable legs : de en
  • FR30877E - Improvements to gauges for gasoline or other combustible liquids : en fr
  • USD71174S - Design for a chair : en
  • GB255824A - : en
  • GB258958A - Improvements in mooring anchors : en
  • GB259163A - Improvements relating to safety razors : en
  • FR30944E - Automatic device for advertising : en fr
  • FR611665A - Progressive disengagement particularly applicable to traction by an alternating current electric motor or other : en fr
  • US1602195A - Bottle closure : en
  • DE435269C - Coupling head with claws that connect the coupling halves and union hooks for two-part heating couplings : de en
  • FR30938E - Vertical beveling machine : en fr
  • FR611738A - Metal tires for tires and solid rubbers : en fr
  • DE426473C - Side sealing of the piston drum of rotary piston machines : de en
  • FR611607A - Hair waver : en fr
  • FR611747A - Pen holder with retractable nib : en fr
  • FR611612A - Large heating surface container : en fr
  • GB258917A - Flying machines : en
  • GB258990A - Improvements in or relating to thermally-operated devices for preventing undue risesin temperature : en
  • GB259625A - Process for treatment of fruits, vegetables and residues therefrom : en
  • GB245719A - A new or improved process of producing metal compounds : en
  • GB259284A - Improvements in and connected with transmission gearing : en
  • FR30909E - Electric discharge tube : en fr
  • DE434615C - Mercury switch : de en
  • DE435060C - Process for decorating diving rubber goods : de en
  • FR30856E - Freewheeling and speed changing device for cycles, motorcycles, etc. : en fr
  • FR611656A - Closing device, with automatic engagement and controlled release, for oven doors, gas appliances or others : en fr
  • FR611669A - Process for obtaining imitated relief imprints on the printing press : en fr
  • USD71191S - Design for a ceiling lighting fixture : en
  • US1602351A - System for operating relays : en
  • USD71172S - Design for an automobile radiator cap : en
  • US1601870A - Method and structure of boiler baffles : en
  • US1601966A - Art of drying : en
  • DE434968C - Stabilization device for aircraft by means of pendulum suspended payloads : de en
  • FI11277A - Förfaringssätt och masin för framställning av cigarrvicklar : en fi
  • DE435007C - Device for displaying the fuel level in fuel tanks of motor vehicles : de en
  • DE434975C - Step switching for electrical systems, especially railway companies, with at least two power consumption circuits connected in parallel : de en
  • US1602294A - Map-display device : en
  • FR611729A - Insulating coating for rails and other similar electrical conductors : en fr
  • GB242676A - Universal wood working machine : en
  • USD71214S - Design fob a goblet : en
  • US1602013A - Catamenial shield : en
  • GB259624A - A process for improving metal castings : en
  • CA264851A - Lubricant : en fr
  • FR30895E - Chestnut shelling machine : en fr
  • DE434958C - Liquid separator for compressed air or gases : de en
  • GB254259A - Improvements in sheet-registering devices in apparatus for feeding paper and like sheets : en
  • US1602329A - Artificial bait for fishing : en
  • CA264841A - Alkyl resorcinol production : en fr
  • DE434946C - Veneer machine for grooved woods : de en
  • US1602239A - Safety guard for ear ornaments : en
  • US1601812A - Tile-fettling machine : en
  • US1601826A - Guard for sickle bars of mowing and harvesting machines : en
  • US1601916A - Bowling pin : en
  • GB259049A - Improvements in and relating to furnaces for steam boilers : en
  • GB259067A - Improvements in and relating to cutting off mechanism for lathes and like machine tools : en
  • FR611742A - Carburetor : en fr
  • US1602001A - Electric transformer : en
  • CA264803A - Chemical container : en fr
  • DE435170C - Chemically resistant alloys : de en
  • GB259107A - Improvements in or relating to high-legged boots : en
  • US1602183A - Product for dissolving essential oils : en
  • US1601846A - Piston construction : en
  • GB259052A - Improvements in leaf extensions for shelf, table and like surfaces : en
  • GB259119A - Improvements in and relating to apparatus for extruding viscous, plastic or semi-fluid materials : en
  • GB245774A - Improvements in presses of the continuous type for the extraction of oil from oleaginous and like grains or seeds : en
  • DE434830C - Process for the preparation of paraformaldehyde-free solutions of polymeric formaldehyde in monohydric or polyhydric alcohols : de en
  • DE435021C - Headlights for signaling purposes, in particular for railway signal lamps : de en
  • GB259038A - Improvements in or relating to keyless permutation or combination locks or the like : en
  • US1602120A - Railway booster : en
  • DE435058C - Metal reel for photographic film tapes : de en
  • DE434836C - Power-driven typewriter : de en
  • US1601993A - Hydrant : en
  • US1602065A - Repeater : en
  • US1602170A - Changeable indicating device : en
  • US1602234A - Timber tongs : en
  • US1602308A - Process of spinning, drawing, and doubling yarn : en
  • US1602217A - Spring washer : en
  • US1602342A - Hog holder : en
  • GB259014A - Improvements in means for controlling current passing to electro-motors : en
  • GB259127A - Strings for string musical instruments : en
  • DK36627C - Underlay box for Switches, Ceiling Rosettes and the like. : da en
  • GB258921A - Improvements in or relating to telephonic apparatus : en
  • US1602312A - Fishing line : en
  • AU2523325A - Working toy : en
  • DE435081C - Burners for cooking, melting, etc. like : de en
  • DE435101C - Combustion system : de en
  • GB259081A - Apparatus for cleaning parts of machinery or the like by means of easily combustibleliquids : en
  • US1601885A - Dart : en
  • US1602275A - Auto jack : en
  • CA264857A - Furnace : en fr
  • DE434804C - Device for roasting potatoes u. like : de en
  • DE435142C - Device for moving the plug rods for plug guards for looms : de en
  • US1601736A - Manifolding book : en
  • CA264774A - Ice cream cone holder : en fr
  • CA264848A - Shrinking apparatus : en fr
  • US1602255A - Comb cleaner : en
  • US1601983A - Toy : en
  • US1602142A - Feed mechanism for sewing machines : en
  • US1602227A - Fuse holder : en
  • DE434913C - Melting furnace, in particular for glass, and method for producing a coating on melting furnaces : de en
  • DE435104C - Inhibitor draft regulator with control of the smoke flaps by moving the fire door and a step valve : de en
  • US1602088A - Circuit interrupter : en
  • US1602293A - Apparatus for burning brick : en
  • CA264710A - Headlight mechanism : en fr
  • DE434853C - Electric point machine : de en
  • CA264845A - Brake shaft support : en fr
  • AU2509025A - Improved wheel construction for tractors employed for agricultural purposes : en
  • US1602122A - Pottery-finishing machine : en
  • DK36633C - Procedure and Additives for the Incorporation of Dispersed Additives in Dispersions, In particular Rubber Milk. : da en
  • FR611634A - Improvements to systems for charging accumulator batteries : en fr
  • US1601837A - Tire carrier for motor vehicles : en
  • US1601912A - Means for securing a removable cap to a gear case : en
  • DE435138C - Tube closure which opens automatically by pressure on the tube contents with a closure piece having a central opening and held in the closed position by spring action : de en
  • FI11270A - Cigarrettask : en fi
  • FR30852E - Brake control improvements : en fr
  • US1601996A - Crain door for freight cars : en
  • US1602020A - Crisscross fixture : en
  • GB243730A - Method of and means for removing the dust from spinning machinery : en
  • FR611727A - Improvements in launch mechanisms for internal combustion engines : en fr
  • GB241222A - Improvements in or relating to centrifugal governors, regulators and the like, operating on the so-called tirrill principle : en
  • GB247518A - Electric switches : en
  • GB259017A - Improvements in and relating to fish tails or like devices for the exhaust pipes of internal combustion engines : en
  • GB259026A - Improvements relating to frames for bicycles and the like : en
  • CA264855A - Battery grid : en fr
  • DE435172C - Arithmetic teaching aids : de en
  • FR30955E - Production of new anthraquinone series dyes and resulting products : en fr
  • US1601754A - Polish : en
  • FR611647A - Improvement in phonographs : en fr
  • GB259145A - Swabs for oil wells : en
  • USD71193S - Design fob a papeb knife : en
  • USD71202S - Design for a combination toilet rack : en
  • CA264724A - Automobile top : en fr
  • AU402926A - Improvements in or relating to picture orthe like telegraphy : en
  • DE435124C - Drying device for the filling gases of airships : de en
  • DE435260C - Armpit tape : de en
  • US1602148A - Refrigerating apparatus : en
  • US1601915A - Bat : en
  • GB259121A - Improved method and means for the fixation of glass panes in their frames : en
  • FR611613A - New pot for steaming vegetables : en fr
  • GB257887A - Improvements in hydraulic presses for the extrusion of seamless tubes : en
  • GB259060A - Improvements in printing machine chases and formes : en
  • DE434919C - Cardboard scissors : de en
  • GB259085A - Improvements in machines for feeding and packing pulverulent material : en
  • FR611698A - Bead threading or sorting machine : en fr
  • US1601805A - Drum traps : en
  • US1602323A - Adjustable insole : en
  • US1601742A - Hoisting mechanism : en
  • US1602083A - Track magnet and circuits : en
  • FR611642A - Automatic reproducing device of all designs and decorations on a variable scale, which can also be used for advertising : en fr
  • DE435194C - Briquette press with electric motor : de en
  • FI11274A - Target : en fi
  • FR611635A - Improvements made to the construction of steam generators : en fr
  • DE434873C - Control device for hoists driven by three-phase asynchronous motors : de en
  • DE435022C - Device for securing railway vehicles against being run over by stop signals : de en
  • USD71179S - new yobk : en
  • US1602262A - Hair trimmer : en
  • CA264775A - Pump plunger : en fr
  • FR611706A - Improvements to rear-view mirrors : en fr
  • DE434851C - Locking device for the closure of folding doors on railway funnel cars : de en
  • DE435084C - Oven for heating wire coils : de en
  • GB259001A - Improvements in or relating to mounts for coils used in wireless apparatus : en
  • GB240441A - : en
  • GB259120A - Improvements relating to internal-combustion engines : en
  • US1602152A - Wheel lock : en
  • US1602290A - Steel post and base for mail boxes : en
  • US1602027A - Catcher's glove : en
  • GB259022A - Improvements in the treatment of rubber and the like and apparatus therefor : en
  • FR30859E - Fire extinguisher for airplanes : en fr
  • DE434875C - Method of treating wood : de en
  • GB258920A - An improved arrangement of connections for the protection of power networks against overload : en
  • US1602235A - Overalls garment : en
  • USD71224S - Design for a plate or similar article : en
  • DE435088C - Drum washing machine : de en
  • DE435271C - Separator for rigid tubular high voltage cables : de en
  • GB259094A - Improvements in or relating to packing cigarettes : en
  • US1602096A - Combined screen and storm window or door frame : en
  • DE435333C - Injection valve for diesel engines with airless injection : de en
  • DE435033C - Electric cooking and heating plate : de en
  • US1601991A - Vanity case : en
  • USD71227S - Design for a plate or similar article : en
  • CA264816A - Rubber article : en fr
  • US1601956A - Lining for rotary pulverizers : en
  • US1602353A - Draft gear : en
  • US1601852A - Building construction : en
  • US1601917A - Three-wheeled motor vehicle : en
  • US1602136A - Flow meter : en
  • DE435046C - Sprocket calculator with key setting : de en
  • DE435309C - Device for adjusting the light source in lamps with a condenser lens, especially for railway signals : de en
  • DE434969C - Device for cooling brake parts, in particular for motor vehicles : de en
  • FR611721A - Improvements to the electrodes of alkaline accumulators : en fr
  • US1602319A - Petticoat : en
  • DE435083C - Stove : de en
  • DE435030C - Damping device for electrical switches : de en
  • FI11267A - Single-wing rotary plow : en fi
  • FR30862E - System for automatic coupling and uncoupling of electric starters of automobile engines : en fr
  • FR30936E - Brandes and ajonos cutting machine : en fr
  • FR611728A - Improvements in shoe sole smoothing machines : en fr
  • FR30979E - Closure for early fruit crates and others : en fr
  • GB259010A - An improved device for use in the artificial drying of crops and like materials in the form of stacks or ricks : en
  • US1601827A - Electrical connection : en
  • DE435038C - Fruit pitter : de en
  • DE435078C - Bell gas pressure regulator : de en
  • DE435064C - Device for sieving grainy or powdery substances, especially pottery clay : de en
  • DE435092C - Stuff printing process : de en
  • GB259294A - Improvements in or relating to directional aerial systems for use in wireless telegraphy and telephony : en
  • GR1296B - ATTACKING FIREPLACE FOR MISSIONS, AIR BOMBS AND OTHERS. : el en
  • DE435055C - Poppet valve made of gas-tight fabric tensioned by a snap ring : de en
  • DE435278C - Rotatable screen for X-ray systems : de en
  • US1601839A - Milk-can-washing tank and water heater : en
  • US1602269A - Typographical distributing machine : en
  • USD71205S - Design fob a befbactoby heateb plate : en
  • DE435015C - Mower : de en
  • GB259044A - Improvements in burners for liquid fuel : en
  • DE435181C - Adjustable fuel pump : de en
  • CA264802A - Commutator : en fr
  • FR611686A - Combined tool ensuring in a single operation the molding of one face and the planing of the sides of wooden battens : en fr
  • US1601717A - Underfeed stoker : en
  • GB259626A - Improved apparatus for the destruction of insect pests in timber, food products, and other materials : en
  • GB258967A - Improvements in apparatus for washing off the felts of polisher runners in glass polishing apparatus : en
  • FR611695A - Hollow stone and its manufacturing process : en fr
  • GB259090A - Improvements in apparatus for delivering measured quantities of liquid : en
  • FI11273A - Sealed felt shoe : en fi
  • DE434934C - Device for separating the teeth : de en
  • FI11253A - Typhjulskrivmaskin : en fi
  • DE434999C - Device for issuing tickets, cards and. like : de en
  • DE434895C - Sheet music turner : de en
  • DE435089C - Washing machine : de en
  • US1602094A - Combined vehicle signal, spotlight, and mirror : en
  • US1602209A - Variable-pressure regulator : en
  • DE434792C - Methods and devices on plugs for fastening the connecting wires : de en
  • US1602078A - Stocking stretcher : en
  • US1601788A - Radiator cap : en
  • US1601772A - Manufacture of rubber compounds : en
  • USD71210S - Design por a lamp base or similar article : en
  • CA264799A - Radio voltage regulator : en fr
  • DE434942C - Bratwurstrost : de en
  • DE435113C - Cooling device for cylinders of stationary two-stroke internal combustion engines : de en
  • DE435115C - Radiator with links made of hollow slats : de en
  • CA264827A - Razor : en fr
  • US1602064A - Water gauge : en
  • CA264751A - Mop : en fr
  • US1601804A - Montgomery w : en
  • US1602372A - Valve : en
  • US1602080A - Railway-traffic-controlling apparatus : en
  • FI11281A - Procedure for the preparation of natural edible fats : en fi
  • FR611608A - Side mud flaps : en fr
  • US1601710A - Driving mechanism for bottle-washing machines : en
  • US1602210A - Internal-combustion engine : en
  • US1602077A - Locomotive-booster apparatus : en
  • US1602141A - Trimming mechanism for sewing machines : en
  • US1602060A - Machine for making frozen confections : en
  • US1602188A - Machine for storing and selectively dispensing articles : en
  • CA264709A - Refrigerating unit : en fr
  • CA264852A - Metal heat treating method : en fr
  • US1601887A - Hoisting or tiering machine : en
  • US1602341A - Sheet-supporting device : en
  • FR30976E - Electro-magnetic vibrator : en fr
  • DK36614C - Telephone system. : da en
  • US1602356A - Design composing and reproducing device : en
  • US1602276A - Combined level and plumb : en
  • DE435018C - Process for the production of cylindrical vessels : de en
  • USD71170S - Design for a lamp base : en
  • US1601802A - Conveyer chain : en
  • US1602364A - Oil-burner construction : en
  • US1601800A - Spring suspension : en
  • US1601713A - Blowing device : en
  • US1601858A - Rail construction : en
  • US1602082A - Governor for engine safety stops : en
  • FR30868E - Tractor : en fr
  • US1601987A - Coffee container for urns : en
  • US1602026A - Silk moistener : en
  • US1602374A - Mixing valve : en
  • USD71201S - Design for a heater for shaping eyeglass frames : en
  • FR30894E - Convertible body : en fr
  • FR30933E - Improvements to wagon pipes : en fr
  • FR611618A - Gramophone : en fr
  • DE434931C - Arrangement of star-delta switches : de en
  • US1601786A - Process for treating hydrocarbon oils : en
  • US1602066A - Motor vehicle : en
  • USD71186S - Design fob an antiglabe shield fob a motob vehicle : en
  • FI11265A - Uppmätningsapparat för vätskor : en fi
  • GB259165A - Improvements in or relating to packing cigarettes : en
  • US1602249A - Molded phenolic compositions and process of making same : en
  • FR611640A - Improvements to semi-automatic scales or scales : en fr
  • GB258956A - Improvements in or relating to telephone systems : en
  • GB259042A - Improvements in or relating to braiding machines : en
  • DE435114C - Cooling device for internal combustion engines : de en
  • GB259154A - Process for the production of fur-like effects on plushes, crimean lamb skins and similar crape-like fabrics : en
  • AU2607125A - Improvements in building construction : en
  • DE434924C - Process for the separation of solid resin-like bodies and oily fatty acids from tallow oil : de en
  • GB259116A - Petrol or other fuel filler for motor vehicles or motor engines : en
  • US1601863A - Igniter tip and hood : en
  • GB259086A - Improvements in and relating to a method and means for measuring the amount of gas dissolved in a liquid : en
  • GB259114A - Improvements in and relating to electrically-driven winches : en
  • DE435010C - Device for adjusting propeller blades : de en
  • DK36632C - Procedure for Impregnation of Wood. : da en
  • US1601929A - Line welding : en
  • GB259300A - Improvements in or relating to frame aerials for use with radio receiving apparatus : en
  • GB259071A - An improved method for the measurement of alternating voltages : en
  • FR611690A - folding display : en fr
  • GB258959A - Improvements in and relating to devices for the measurement of liquids : en
  • USD71177S - Design for a decorative metal panel : en
  • CA264784A - Skate tool : en fr
  • GB258916A - Improvements in carburetting-apparatus for internal combustion engines : en
  • DE434953C - Subsoiler : de en
  • FR30961E - Decoration of fabrics using foliage or natural flowers interspersed in the fabrics : en fr
  • GB259290A - A new or improved dovetailing machine : en
  • GB231901A - Method of performing chemical reactions : en
  • GB259115A - Improvements in or relating to roller skates : en
  • FR30978E - Roller legrests : en fr
  • US1601762A - Extension ladder : en
  • US1601908A - Bed : en
  • US1601980A - Toy bank : en
  • US1602046A - Hub and journal box : en
  • US1602107A - Accelerator : en
  • US1602315A - Clothes drier : en
  • US1602363A - Electrical control mechanism for fuel-oil burners : en
  • GB259082A - Improvements in or relating to variable condensers : en
  • US1601857A - Oil burner : en
  • GB259062A - Improvements in or relating to web feeding mechanisms for printing presses and othermachines : en
  • GB236943A - Improvements in or relating to record card-controlled statistical machines : en
  • GB259011A - Improvements in apparatus for administering an anaesthetic : en
  • DK36620C - Pocket knife with corkscrew that can be used as a capsule remover. : da en
  • FR30940E - Liquid mass roll damper, controlled valve : en fr
  • DE435217C - Sealing of the furnace heads of coke ovens : de en
  • DE435190C - Switch for electrically illuminated direction indicators : de en
  • DE435005C - Device on aircraft, snowmobiles or the like to avoid freezing of the joints on control or locomotion organs or to detach the frozen vehicle from the earth or water surface : de en
  • US1601877A - Electric-globe remover : en
  • US1602166A - Reenforcing ends of caps for fiber tubes : en
  • US1602146A - Loading device for trucks : en
  • US1601745A - Rake : en
  • US1601715A - Garment holder : en
  • US1602007A - Shingle and shingle strip : en
  • FR611735A - Improvements in pottery making : en fr
  • GB259053A - Improvements in snap hooks for connecting the ends of chains : en
  • US1601818A - Closure device for collapsible tubes and the like : en
  • US1601856A - Garment : en
  • US1602280A - Hydraulic power plant : en
  • GB250555A - Process for the manufacture of esters of isoborneols and borneols : en
  • GB258918A - Dirigible flying machines : en
  • GB259077A - Improvements in or relating to slack adjusters for air brakes : en
  • FI11260A - Anordning for the operation of the radiator : en fi
  • GB259645A - Improved wall building unit for use with wooden houses : en
  • CA264706A - Sifter : en fr
  • DE435166C - Device for desanding and separating pig iron ingots : de en
  • GB259162A - A machine for cutting tubes of cardboard or paper into rings : en
  • FR611630A - Potato harvester and bagger : en fr
  • GB259167A - Improvements relating to exhaust steam injectors : en
  • FR30876E - Large increase in the motive power of steam engines, locomotives, closed vessels, etc., and use of lost forces : en fr
  • FR611749A - Method and device for manufacturing stockings : en fr
  • FR30925E - Instantly rectifiable pressure relief valve : en fr
  • US1602302A - Oil burner : en
  • US1602147A - Refrigerating apparatus : en
  • US1602215A - Douche nozzle : en
  • DE432011C - Candy machine : de en
  • GB259293A - Improved manufacture of solvents : en
  • US1602036A - Form for circular concrete construction : en
  • DE435402C - Loose-leaf book with spine that can be adjusted by turning a spindle and rotatable stringers : de en
  • DE435139C - Container for razor blades, in which the razor blades are mounted with their holes on pins of a support plate : de en
  • US1602016A - Device for cleaning golf balls : en
  • US1601719A - Brooder : en
  • GB259895A - Process relating to the fermentation treatment of fruits, vegetables and residues therefrom : en
  • FI11254A - Utility for locomotives, in the case of locomotives, driven by explosions engines : en fi
  • GB259024A - Improvements in shuttle box mechanism for looms for weaving : en
  • GR1298B - THERMODYNAMIC SYSTEM OF HEAT MACHINES. : el en
  • DE435053C - Spark plug : de en
  • GB259156A - Improvements in and relating to apparatus for skywriting : en
  • FR611674A - Carburetor improvements : en fr
  • DE435222C - Insert for boiler tubes to achieve a twisting movement of the tube contents : de en
  • DK36641C - Telegraph device with AC power along wires. : da en
  • DK36625C - Device for Preventing Freezing and Deformation in the Outflow of Gases Under Pressure from Bottles or Pressure Reducing Nozzles. : da en
  • FR30869E - Welding process for tram rails : en fr
  • GB245100A - Process for isolating oil, starch, albuminous substances and cellulose from oleaginous materials : en
  • DE435254C - Noble gas vacuum fuse : de en
  • GB259025A - Improvements in devices for preventing retrograde movement of motor vehicles : en
  • GB259144A - Regenerative braking system particularly for direct current operated electric railway vehicles : en
  • USD71192S - Design eoe a paper knife : en
  • DE435150C - Machine for making biscuit : de en
  • DE435045C - Circular saw : de en
  • FR611657A - Spring-balanced articulation device for oven doors of gas appliances or others : en fr
  • DE435066C - Device for producing mixes, in particular concrete mixes : de en
  • FR611609A - Removable bicycle : en fr
  • USD71187S - Design eob an electric heater : en
  • US1602202A - Skylight construction : en
  • US1602345A - Dust collector : en
  • GB259068A - Improvements in screw propellers for air-ships, aeroplanes, boats, and other vehicles : en
  • US1602073A - Furnace-charging machine : en
  • US1602214A - Fluid-pressure-actuated tool : en
  • US1602211A - Wood grinder : en
  • DE434945C - Bedding equipment for diggers and similar purposes : de en
  • DE434985C - Production of phosphoric acid and acid phosphates : de en
  • FR30963E - Improvements to safety valves : en fr
  • US1601947A - Filter-press leaf : en
  • DE426132C - Multi-part ampoule suitable for radiotherapy purposes : de en
  • DK36624C - Power transmission mechanism. : da en
  • US1601807A - Vehicle bumper : en
  • US1602093A - Valve mechanism for drain holes in lifeboats : en
  • DE434920C - Filling body for absorption or cleaning towers u. like : de en
  • DE435195C - Device for post-treatment of freshly pressed or tamped cinder blocks : de en
  • FI11269A - Support lifting device with lighting devices : en fi
  • FR30884E - Multiple and changeable combination safety lock mechanism eliminating the key : en fr
  • US1602108A - Load-controlled air brake : en
  • US1602258A - Locking means for automobiles : en
  • FR30889E - Light switch : en fr
  • FR30969E - Liquid fuel heating system : en fr
  • US1602030A - Grate section : en
  • USD71204S - Design for a phonograph cabinet : en
  • US1602018A - Internal-combustion rotary engine : en
  • US1601918A - Piston and rod construction : en
  • US1601934A - Rotatable electrical apparatus : en
  • US1602167A - of berlin : en
  • DE434845C - Ribbon fork drive for typewriters : de en
  • DK36622C - Hand tool with adjustable ratchet device. : da en
  • DE434831C - Device for the production of acetylene and hydrogen from gas mixtures containing methane and ethylene hydrocarbons : de en
  • DE435186C - Roller for capping railway sleepers : de en
  • US1602196A - Therapeutic device : en
  • DE434959C - Movable coupling : de en
  • DK36629C - Tap turbine. : da en
  • GB254714A - Improvements in or relating to electric rolling mill drives with ward leonard control : en
  • GB257291A - Improvements in and relating to toe caps for footwear : en
  • FR30924E - Improved process for desulphurizing and concentrating sulphurous iron ores : en fr
  • US1602201A - Electrical condenser : en
  • DE435193C - Two-part mixing drum, the parts of which can be moved axially against one another for the purpose of opening and closing : de en
  • GB259099A - Improvements in or relating to electrolytes for electrical batteries : en
  • US1601838A - Method of shrinking woolens : en
  • SE61635C1 - : en
  • US1601949A - Game apparatus : en
  • CA264782A - Oil burner : en fr
  • US1602126A - Receptacle and closure therefor : en
  • GB259142A - Improvement in confectionery coating machines : en
  • CA264831A - Air filter : en fr
  • DE435135C - Forming device for the production of artificial stones with protrusions : de en
  • DE435159C - Sleeper moving machine that can be moved on the track : de en
  • US1601847A - Polish-rod guide : en
  • US1602265A - Method of making side bearings : en
  • GB258963A - Improvements in or relating to toy animals or the like : en
  • FR611653A - Process for the electrical treatment of dielectric carbon compounds : en fr
  • FR611631A - Measuring tape and its application device : en fr
  • DE435068C - Machine for making balls from clay or the like. : de en
  • GB259305A - Improvements in apparatus for the automatic charging, conveying, and discharging of materials : en
  • DK36631C - Apparatus for moving sleepers or similar in railway superstructures. : da en
  • US1602337A - Spring suspension for vehicles : en
  • CA264765A - Dispensing nipple : en fr
  • US1602174A - Duplicate bridge : en
  • US1602172A - Reenforced gypsum block machine : en
  • DE434960C - Friction ball change gear : de en
  • US1601873A - Reenforced bottle case : en
  • CA264739A - Switch lock : en fr
  • AU400726A - Improvements relating to apparatus for rectifying alternating current : en
  • US1602022A - Rotary-shaft coupling : en
  • US1601880A - Rail anchor : en
  • US1602306A - Fermentation of cellulosic materials : en
  • DE434928C - Brake current indicator for electric railways : de en
  • FR30999E - Special handle making any rotary electrical switch tamper-proof : en fr
  • DE434954C - Internal combustion engine with opposing pistons : de en
  • DE434786C - Device for influencing the operation of steam power plants, especially steam turbines : de en
  • DE434878C - Button for pants or the like : de en
  • CA264788A - Faucet : en fr
  • US1602331A - Machine for stuffing hot tamales, sausage, and the like : en
  • US1602102A - Machine for skiving reliners : en
  • CA264806A - Galvanometer : en fr
  • US1601833A - Vanity case : en
  • DE435210C - Process for the extraction of primeval tar from bituminous slates by internal heating : de en
  • FR611683A - Auto body safety lock : en fr
  • GB254266A - Improvements in ornamental leg or foot-coverings : en
  • US1602105A - Method of producing solids from bituminous emulsions : en
  • CA264731A - Shade roller : en fr
  • DE423692C - Device for wrapping, in particular sensitive, irregularly shaped objects such as pralines : de en
  • DE435156C - Rocker arm mounting in valve controls of power engines : de en
  • DE435221C - Device for conveying liquids or gases through lines connected in parallel : de en
  • CA264826A - Dynamo electric machine : en fr
  • GB259106A - Improvements in and relating to graters, for the grating and reduction of nutmegs and the like : en
  • GB259168A - Improved doffer clothing for revolving-flat cotton cards : en
  • CA264730A - Logging device : en fr
  • DE435127C - Device for tapping off flammable liquids with simultaneous measurement or registration of the quantities withdrawn : de en
  • CA264770A - Rerailer : en fr
  • US1601789A - Bottle crate : en
  • US1602231A - Automatic railway-crossing gate : en
  • US1601845A - Stay bolt : en
  • US1601794A - Bumper : en
  • US1601922A - Polyphase relay : en
  • USD71183S - Design for a metallic case or box : en
  • US1602314A - Dispensing machine : en
  • DE435065C - Mixing machine with two-part mixing drum : de en
  • DE435143C - Classifying device, the sieve of which interacts with a support underneath and a device for shaking the sieve and is not fastened to the support : de en
  • FR30964E - Electrical distribution of the hour : en fr
  • DE435105C - Inhibitor draft regulator with control of the smoke and lower air flaps from the fire door by means of a stepped slide valve adjusted by the fluid brake : de en
  • DE435059C - Electrical protection device for pressing, punching, etc. like : de en
  • FR30882E - Automatic starting device of internal combustion engines : en fr
  • US1601795A - Machine for straightening clutch disks : en
  • US1601903A - Clutch mechanism : en
  • US1601994A - Drying machine : en
  • US1602003A - Guard attachment for windshields : en
  • USD71222S - Design for a plate or similar article : en
  • DE434810C - Moisturizer for cheese : de en
  • DE435240C - Extension part for the fingerboard of the zither or for similar instruments : de en
  • USD71195S - Design foe a paper knife : en
  • US1601824A - Handle construction : en
  • US1601860A - Pneumatic flotation apparatus : en
  • US1602223A - Focusing device : en
  • GB252699A - Improvements in or relating to regenerative systems of electric traction : en
  • GB259292A - Improvements in protective coating or impregnating compositions : en
  • DE435036C - Electric reflector oven : de en
  • DE435017C - Device for processing bulk goods : de en
  • US1601731A - Roof : en
  • US1601961A - Valve for fountain brushes : en
  • USD71175S - Design for a decorative metal panel : en
  • AU2506625A - An improved machine for pasting 1 accumulator grids and similar skeleton structures : en
  • US1601848A - Animal trap : en
  • US1602181A - Printing press : en
  • US1601796A - Nail expansion anchor : en
  • US1601828A - Dirigible headlight : en
  • DE434993C - Folding chair : de en
  • GB259141A - Improvements in or relating to electric headlights : en
  • FR30855E - Machine for preparing stockings and socks on forms heated with low pressure water vapor : en fr
  • US1601765A - Method of making shoes : en
  • US1602260A - Timing device : en
  • US1601904A - Attachment plug : en
  • US1602361A - Vertical rotary glazing machine : en
  • US1602156A - Mining machine : en
  • US1601902A - Sealing-off machine : en
  • US1602332A - Wall ventilator : en
  • USD71225S - Urasabtjro tomita : en
  • US1602164A - Roof : en
  • US1601820A - Safety gas-cock lock : en
  • US1601853A - Garden tractor : en
  • US1602178A - Mechanical refrigeration : en
  • US1602295A - Figure wheeled toy : en
  • US1601900A - Nonskid brake : en
  • USD71223S - Design for a plate or similar article : en
  • US1602193A - Pump : en
  • DE435335C - Centrifugal clutch : de en
  • CA264849A - Shrinking apparatus : en fr
  • US1601869A - Sewing machine : en
  • US1601793A - Brick-molding machine : en
  • US1602043A - Arrangement for carrying off heat : en
  • US1601808A - Multiplex signaling system : en
  • US1601925A - Card index : en
  • US1602357A - Pruning machine : en
  • US1601936A - Tube frame for tuft weaving : en
  • US1602137A - Railway-traffic-controlling apparatus : en
  • US1602240A - Bathtub mat : en
  • US1602021A - Drive : en
  • US1601756A - Base for cosmetic-powder cakes : en
  • US1602267A - Parquet-flooring unit : en
  • FR611664A - Petrol tank : en fr
  • DE435106C - Device for two-stage compression of a gas : de en
  • DE435108C - Wood wool machine : de en
  • DE435134C - Removal and drying sheet for moldings, z. B. stones u. Like., made of clay, chamotte, cement and similar mass : de en
  • FR611737A - : fr
  • GB259088A - Improvements in and relating to forks for the front wheels of cycles, motor cycles, tricycles and the like : en
  • DE434950C - Aneroid barometer for great heights : de en
  • US1602369A - Automatic tracker and sheet regulation : en
  • DE434927C - Arrangement for electrical switch machines : de en
  • DE435121C - Arrangement for preventing or reducing the afterglow of incandescent lamps for signs with luminous walking text : de en
  • US1602087A - Circuit closer : en
  • US1602316A - Uncoupling device for railway cars : en
  • US1601747A - Universal-joint anchor for drawbars : en
  • US1601720A - Packing for pump plungers : en
  • US1602069A - Game : en
  • US1602191A - A corpora : en
  • US1602242A - Assig-nobs : en
  • US1601771A - Apparatus for electrical treatment of gases and vapors : en
  • US1602271A - Aerial tramway : en
  • US1601735A - Roofing shingle : en
  • DE435226C - Diaphragm compressor : de en
  • GB259140A - Improvements in and relating to stockings and socks : en
  • DE435037C - Device for the electrical heating of iron rollers : de en
  • US1602090A - Internal-combustion engine : en
  • US1601761A - Combined safety valve and gauge : en
  • USD71218S - Design for a plate or similar article : en
  • DE435274C - Connection for metal wires, ropes, cables, etc. Like. And the method and apparatus for their production : de en
  • DE435009C - Can with an opener that takes effect when pushed open : de en
  • US1601959A - Sample-cutting mechanism for rolling mills : en
  • US1601977A - Fiber-decorticating machine : en
  • US1601979A - Combination faucet : en
  • US1602063A - Liquid-level-gauging means : en
  • US1602261A - Kitchen receptacle : en
  • US1602373A - Machines : en
  • GB246163A - Lace-braiding machine with adjustable frame for the take-up and collector-guide mechanism : en
  • FR611620A - Water lifting device : en fr
  • US1601716A - Vulcanizing press : en
  • US1601978A - Loading machine : en
  • US1601982A - Process for the production of a compound metal : en
  • USD71219S - Design for a plate ob similab article : en
  • US1601817A - Telephone cable : en
  • US1602103A - Chair : en
  • USD71199S - Design for a bathtub for a birdcage or similar article : en
  • US1602375A - Earth-boring mechanism : en
  • US1602194A - Live-air-actuated sleeve valve for tools : en
  • US1601878A - Combined hitch and drawbar for tractors : en
  • US1602182A - Reproducer attachment : en
  • GB255022A - Improvements in colored patent leather and the process of making the same : en
  • USD71215S - Design for a bowl or similar article : en
  • US1602291A - Dishwashing device : en
  • US1601811A - Automatic measuring device : en
  • US1601911A - Textile-material gear and blank and method of making the same : en
  • US1602163A - Process of digesting and concentrating protein and preparing nonalcoholic drug extracts : en
  • CA264732A - Music roll : en fr
  • CA264822A - Die head : en fr
  • AU2542725A - Improved boot fop seed and fertilizer drills : en
  • CA264767A - Refrigerating apparatus : en fr
  • CA264808A - Oscillograph galvanometer : en fr
  • AU214426A - Improvements in expansionvalve : en
  • DE434995C - Device for measuring the amount of heat : de en
  • FR30951E - Dish washing machine : en fr
  • FR611720A - Circuit breaker and circuit breaker switch : en fr
  • AU2464825A - Prepayment message receiving and delivering device : en
  • DE435696C - Holder, especially for low shoes during cleaning and plastering, made of mutually adjustable and lockable bar parts : de en
  • FR30886E - Improvements relating to crucible furnaces and the like : en fr
  • DE434912C - Binders for paints : de en
  • DE434963C - Folding device for the production of paper bag bases : de en
  • FR611645A - Improvements to the operating mechanism of shuttles for looms : en fr
  • DE435137C - Belt folding box : de en
  • FI11252A - Sätt och apparater för kontinuerlig förkolning av trä : en fi
  • FR30950E - Shock absorber : en fr
  • CA264746A - Well apparatus : en fr
  • DE434910C - Process for the production of particularly strong and durable yeast : de en
  • FR30926E - Improvements to belt tensioning devices : en fr
  • FR611694A - Seals to prevent air from entering through the bottom of the doors : en fr
  • GB258993A - Improvements in or relating to baking ovens : en
  • GB259055A - Improvements in and relating to wharves for ships and the like : en
  • CA264795A - Grease melting furnace : en fr
  • US1601899A - Apparatus for measuring liquids drawn by suction from low-level supply tanks : en
  • CA264763A - Transformer : en fr
  • CA264854A - Insulating material : en fr
  • US1602359A - Leather-boarding machine : en
  • US1602130A - Feeding mechanism for rivet-setting machines : en
  • US1602313A - In and out indicator : en
  • US1602367A - Lock means : en
  • CA264843A - Valve mechanism : en fr
  • DE434834C - Rotary rubber printer for paper webs, especially for office purposes : de en
  • AU191326A - Manufacture of tanning agents : en
  • US1602173A - Automatic combination spark and carburetor control : en
  • FR30962E - Wire mesh cutting machine : en fr
  • GB244488A - Improvements in means for weighting the rollers in drawing heads for textile fibres : en
  • GB259262A - Improvements in means for obtaining reduced voltage electric supply from a unidirectional current source for wireless systems & other purposes : en
  • GB259170A - Improvements in shirts or similar articles : en
  • FR30883E - Automatic circuit breaker reclosing device : en fr
  • CA264839A - Amide acid sulphate ester : en fr
  • GB258991A - Improvements in aneroid altimeters and barometers : en
  • DE435087C - Pendulum drive for friction washing machines : de en
  • DE435281C - Concrete pipe network for irrigation systems : de en
  • US1601782A - Sheaf shocker : en
  • DE434979C - Process for the protection of animal fibers when treated with alkaline liquids : de en
  • DK36643C - Reset device for Counters. : da en
  • FI11262A - Tappikone : en fi
  • FR611666A - Automatic voltage regulator for power plants : en fr
  • GB246182A - Manufacture of a fuel for internal combustion engines : en
  • GB258996A - Improvements in and relating to wheels for vehicles : en
  • FR30997E - Manufacturing process of sulfur compounds passing without coloring on textile fibers and other supports : en fr
  • DE434990C - Protection device for electric rail cars, which receive different voltages depending on the railway line : de en
  • DE435040C - Sofa converts into a double bed : de en
  • GB259018A - Apparatus for sealing or closing milk bottles : en
  • FR30867E - Improved mechanical link device for jersey looms with guide bars : en fr
  • GB236942A - Improvements in or relating to key-controlled transaction-recording machines : en
  • US1602284A - Transition coupling device : en
  • FR611636A - Metallic compounds decomposing spontaneously and used, in particular, in coatings intended to protect the hulls of ships : en fr
  • FR30873E - Device for hollow monolithic reinforced concrete slabs without formwork : en fr
  • FR611689A - Rear wheel reinforcement and braking device for motor cars : en fr
  • GB258985A - Improvements in engine starters : en
  • FR30898E - Friction blocking device : en fr
  • FR30912E - Improvements in manufacturing processes for signaling conductors with uniformly distributed self-induction : en fr
  • FR611662A - Improvements in pilgrim rolling mills : en fr
  • FR611707A - Rocket safety : en fr
  • CA264801A - Microphone switching system : en fr
  • CA264773A - Card clip : en fr
  • US1602131A - Auxiliary draft device : en
  • US1602177A - Seal : en
  • GB259270A - Improvements in or relating to the drying of agricultural or horticultural products such as hops, seeds or the like : en
  • GB259297A - Improvements in means for charging electric accumulators from the generators of petrol-electric cars : en
  • US1601975A - Dandelion remover : en
  • FR611673A - Bra : en fr
  • GB254320A - Improvements in or relating to conveyors : en
  • GB259505A - Improvements in and relating to the manufacture of electrical insulators and other moulded articles : en
  • US1602140A - Presser-foot mechanism for sewing machines : en
  • US1602336A - Measuring device : en
  • USD71196S - Design for a backplate for lighting fixtures : en
  • GB256627A - Improvements in high frequency signalling systems : en
  • GB257292A - Improvements in or relating to lamps for illuminating shop windows, show cases or the like : en
  • DE435145C - Casting machine : de en
  • FR30992E - High voltage electrostatic capacitor : en fr
  • GB258962A - Improvements in or relating to automatic and semi-automatic telephone systems : en
  • US1602257A - Method of and means for the winding of cinematograph films and the like : en
  • FR30959E - Adjustable hinge : en fr
  • FR30906E - Cracking of hydrocarbons : en fr
  • GB259061A - Improvements in hollow walls : en
  • GB258972A - Improvements in or relating to screw propellers, fans and the like : en
  • CA264787A - Hanger inserting means : en fr
  • FR30995E - Potato sorter-degermer : en fr
  • DE435285C - Piston pump : de en
  • US1602144A - Trimming mechanism for sewing machines : en
  • DE435174C - Locking device for money cases : de en
  • GB259100A - Improvements in or relating to machines for finishing or polishing leather : en
  • US1602100A - Electric-arc lamp : en
  • FR611712A - Stretch fabric with decorative trim : en fr
  • GB259072A - Improvements relating to galvanising baths : en
  • GB259138A - Improvements in interlocking fastener constructions : en
  • DE434735C - Cord for headphones of radio sets : de en
  • GB259110A - An improved tipped cigarette : en
  • FR30899E - Storm lantern refinements : en fr
  • DE435025C - Procedure for influencing high-frequency vibrations using a throttle : de en
  • FR30896E - Guide device for movable blade holders for safety razors : en fr
  • FR611723A - Torsion device for spinning machines : en fr
  • GB259070A - Improvements in water tube boilers : en
  • GR1299B - NEW TYPE CASH MACHINE. : el en
  • DE434827C - Grate for gas cleaner : de en
  • CA264820A - Die head : en fr
  • FR30918E - Device for sharpening the blades of safety razors : en fr
  • FR30954E - Process for the electrolysis of alkali chlorides : en fr
  • GB260011A - Improvements in direction and the like signal devices specially for use on vehicles : en
  • US1601976A - Bowdin controller : en
  • GB259149A - Improvements in pneumatic tire valves : en
  • US1601835A - Cloth board or similar article : en
  • FR30928E - Device applicable to any machine component which in the event of abnormal heating causes the machine to stop or optionally indicates the need to stop it : en fr
  • GB259118A - Process for the electrolytic separation of metallic chromium : en
  • DE434937C - Device for cutting off the tip of glass tubes : de en
  • FI11255A - Enkammarbroms, styrofoam påverkas av trycket i huvudledningen och hjälpluftbehållaren : en fi
  • FR30985E - Process for the production of hydrocarbon oxidation products of the paraffin series : en fr
  • GB259150A - Improvements in or relating to methods of and apparatus for forming sheet glass : en
  • US1601935A - Refrigerating system or apparatus : en
  • DE435283C - Ignition current control for internal combustion engines : de en
  • DE435111C - Composite crankshaft, especially for internal combustion engines : de en
  • GB259128A - A device suitable for use by the drivers of motor and other vehicles and other persons for signalling purposes : en
  • US1602111A - Sluice gate : en
  • GB240819A - Improved mechanism for metal-working machines : en
  • DE434732C - Box dump truck : de en
  • GB239497A - Method of preparing a mass for the manufacture of artificial stone and a process forthe manufacturing of artificial stone from such mass : en
  • US1602248A - Water spout : en
  • US1601992A - Method and apparatus for bending sheet metal : en
  • GB251940A - Improvements in sewing machines : en
  • US1602033A - Fluid-flow-controlling device : en
  • US1602118A - Diverter valve : en
  • US1602197A - Spring retainer for spring-cushion constructions and method of producing the same : en
  • US1602219A - Chalking device : en
  • US1601897A - Apparatus for producing granular products : en
  • DE435526C - Spacer plate for cylindrical brushes composed of several bristle rings : de en
  • DE434957C - Pistons, especially for air motors : de en
  • DE435107C - suppository : de en
  • DK36640C - Oscillation generator. : da en
  • GB241192A - Improvements in and relating to push button switches : en
  • GB244742A - Improvements in or relating to type printing telegraphs : en
  • FR30953E - Improvements to the manufacturing processes of cable papers with higher disruptive strength : en fr
  • FR30982E - Process for the direct use in the textile industry of artificial silk based on nitro-cellulose : en fr
  • FR611677A - Periodic towel belt : en fr
  • GB259029A - Improvements in or relating to conical dowel and like pins : en
  • GB239194A - Improvements relating to the testing of the resistance and nature of a geological substratum : en
  • FR30927E - Reinforced concrete floor system : en fr
  • FR30904E - Combination switch counter for photographic prints : en fr
  • FR30977E - Connector for electrical pipes : en fr
  • GB259303A - Improvements in or relating to railway signalling systems : en
  • GB259006A - Improvements in load carriers for use with aerial ropeways : en
  • DE434846C - Ribbon switching device for typewriters : de en
  • DE434876C - Device for producing the edge bead on hollow rubber dipping bodies, in particular rubber suction cups : de en
  • FR611709A - Improvements at variable discharge intervals for induction coils or other applications : en fr
  • GB259013A - Improvements relating to rear wind screens for motor road vehicles : en
  • USD71203S - Design for a plate or similar article : en
  • GB242667A - Improvements in and relating to electric amplifying systems : en
  • GB254260A - : en
  • FR611668A - Device mounted on the wheels of motor vehicles to allow them to progress in all terrain : en fr
  • FR30958E - Mobile cabin for barges : en fr
  • GB259285A - Improvements in or relating to means for maintaining in synchronism a number of electric motors : en
  • FR611649A - Method and device for artificially discharging clouds and causing them to rain : en fr
  • GB254346A - Improvements in and connected with automatic fire protection doors or screens : en
  • US1601732A - Door-operating mechanism : en
  • DE434872C - Heat protection metal handle to be riveted for hot metal cookware and manufacturing processes for it : de en
  • DE435141C - Fabric with horsehair weft : de en
  • FR611730A - Two-stroke internal combustion engine : en fr
  • GB240803A - An improved manufacture of petrolatum and petrolatum oils : en
  • FR611614A - Apparatus for sewing buttonholes : en fr
  • DE435165C - Equipment for the production of boxless sand molds for the casting of rust bars and similar bodies : de en
  • FR611711A - Mud flaps for motor vehicles or others : en fr
  • GB258980A - Improvements in or relating to power presses : en
  • DK36630C - Procedure for preventing the paper from being moved to the side in a printing machine with several sets of rollers. : da en
  • DK36636C - Semi-automatic or automatic Telephone system. : da en
  • DE435086C - Drive for washing machines : de en
  • FR611724A - Two-stroke combustion engine : en fr
  • US1602289A - Vehicle lamp : en
  • US1601836A - Forming machine : en
  • US1601898A - Granular product and method of producing same : en
  • US1602047A - Closing device : en
  • FI11256A - For the purposes of this Regulation, the terms of reference shall apply, : en fi
  • US1601907A - Control-valve mechanism for triple-valve air-brake systems : en
  • CA264736A - Rotary engine : en fr
  • DE435032C - Aluminum wound capacitor : de en
  • FR611601A - Improvements to automobile bodies : en fr
  • DE434897C - Hinge, especially for car doors : de en
  • FR611625A - Water tanks for machines for mixing concrete : en fr
  • DE434989C - Process for the preparation of cyclic acetals of unsaturated aliphatic aldehydes : de en
  • FR611650A - Further training in amplifier horns for phonographs : en fr
  • DE435320C - Wall cladding : de en
  • US1602300A - Automatic signal : en
  • DE435339C - Electrically heatable stamp head for upper leather hot stamping machines : de en
  • FR30854E - Brake control improvements : en fr
  • USD71190S - Design for a revolver : en
  • GB239234A - : en
  • DE434922C - Production of phosphoric acid from humid generator gases containing phosphorus : de en
  • US1601920A - Bumper for automobiles : en
  • FR611740A - Improvement in tool holders : en fr
  • FR30914E - Motor cars with several powered axles : en fr
  • FR30851E - Separating filter plate with recesses for presses : en fr
  • GB247924A - Improvements in or relating to means for withdrawing steam from steam power installations, for heating water : en
  • GB259123A - Improvements in and relating to starting devices for internal combustion engines : en
  • CA264715A - Shipping case : en fr
  • DK36623C - Internal combustion engine. : da en
  • US1601872A - Typewriting machine : en
  • CA264755A - Snow fence : en fr
  • US1602358A - Dispensing device : en
  • US1601953A - Scaffold : en
  • US1602189A - Dishwashing machine : en
  • CA264772A - Clothes peg : en fr
  • CA264718A - Nut washer : en fr
  • US1602110A - Electric switch for automobiles : en
  • AU229026A - Water tanks for concrete mixing machines : en
  • CA264860A - Coupling, terminal, etc. : en fr
  • CA264740A - Toy track section : en fr
  • US1602098A - Thermal gasifying manifold construction : en
  • US1602179A - Game : en
  • US1602200A - Nonhardening adhesive for papers : en
  • CA264804A - Dehydrator : en fr
  • DE435133C - Tongue storage for briquette presses : de en
  • DE435216C - Clothespin : de en
  • US1601924A - Floor cobtstbirctiok : en
  • US1602133A - Sealing apparatus for vent-hole cans : en
  • US1602050A - Self-cleaning comb : en
  • US1602282A - Self-hooping of metal tubes : en
  • US1602272A - Plaiting-pattern-making machine : en
  • US1602335A - Combination jack and rim tool : en
  • DK36635C - Car windshield. : da en
  • DE434847C - Typewriter with type levers and a universal rail moved by lugs on the type lever : de en
  • DE435049C - Process for separating mixtures of grains : de en
  • GB259012A - Improvements in or relating to shoes : en
  • GB259269A - Improvements in or relating to apparatus for waving and curling hair : en
  • US1602187A - Selective vending machine : en
  • CA264828A - Metal working machine : en fr
  • US1601776A - Piston assembly : en
  • GB259306A - Improvements in the construction of surface condensers and the like heat interchanging apparatus : en
  • US1601894A - Wringer mechanism : en
  • US1602347A - Anthony eustace : en
  • US1602352A - Thermostat : en
  • USD71198S - Design for an elevator signaling box : en
  • CA264834A - Plastic material handling : en fr
  • US1601842A - Souk-cycle intebhal-combustkxkt engine : en
  • CA264747A - Gas apparatus : en fr
  • FR611687A - Improvements to steam boilers : en fr
  • US1602134A - Releasable slip-socket fishing tool : en
  • US1602127A - Tire-valve-repair tool : en
  • CA264748A - Sausage casing manufacture : en fr
  • DK36611C - Hair clipper. : da en
  • US1602042A - Three-wheel-vehicle chassis : en
  • US1601712A - Apparatus for mixing bristle : en
  • CA264743A - Meat slicer : en fr
  • DE435043C - Insect protection device for beds : de en
  • CA264777A - Cloth manufacture : en fr
  • CA264757A - Washing machine : en fr
  • US1602368A - Process of shoe manufacture : en
  • DE434933C - Process for the production of a knitted regular stocking : de en
  • DE435209C - Shuttle change for looms : de en
  • US1601958A - Universal coupling : en
  • CA264776A - Starch veneering apparatus : en fr
  • US1602266A - Soldering bit : en
  • US1602012A - Glass mold : en
  • US1601773A - Window-locking device : en
  • DE435230C - Roller stamp with adding units : de en
  • US1601722A - Combined vehicle direction indicator and tail light : en
  • US1601746A - Manufacture of incandescent gas mantles : en
  • CA264792A - Telemotor system : en fr
  • AU410326A - Improvements in radio receving systems : en
  • DE435004C - Device to make the changes in the wind currents perceptible on gliders by means of a sound that changes with them : de en
  • DE435250C - Dobby for double shed for looms : de en
  • GB254690A - Improvements in cylinder-cover arrangements for internal combustion engines : en
  • US1601939A - Automobile spring suspension : en
  • US1601990A - Case rack for vehicle bodies : en
  • DE435175C - Chopping and Haeufelgeräet for trailer train : de en
  • FR611750A - Safety suit : en fr
  • DE434983C - Production of sodium sulphite and chlorammonium : de en
  • DE435003C - Coupling valve for connecting two fluid containers : de en
  • US1601945A - Fishhook protector : en
  • US1601855A - Bit : en
  • US1601932A - Surgical instrument : en
  • US1602015A - Railway : en
  • US1602071A - Leader-holding apparatus : en
  • US1602366A - Automatic fire-resisting curtain : en
  • DE435052C - Magnetic ignition machine : de en
  • DE434955C - Internal combustion engine : de en
  • GB259112A - Improvements in or relating to logarithmic calculating apparatus combined with writing implements : en
  • FR611621A - New projector : en fr
  • DE435094C - Utilization of the end gases from sulfuric acid concentration systems : de en
  • US1602115A - Folding cot : en
  • CA264835A - Ironing machine : en fr
  • FR611718A - Vehicle wheels : en fr
  • FR611741A - Improvements to headlights for automobiles or similar uses : en fr
  • GB259130A - Improvements in typewriting machines : en
  • FR611734A - Steel cylinder for explosion engines : en fr
  • CA264729A - Latch : en fr
  • FR30991E - Lightweight accumulator : en fr
  • US1602155A - Wheel : en
  • DE434837C - Switching device for typewriters : de en
  • DE435299C - Hydraulic turbine regulator : de en
  • GB248744A - : en
  • DE434902C - Device for locking the clamping bar in meat clamps o. : de en
  • DE435012C - Shut-off device for cutting machines : de en
  • DE435214C - Gas flaring furnace with several flame tubes mounted next to one another in a sheet metal hood and an endlessly revolving conveyor belt with pivoting baking trays : de en
  • DE435237C - Irrigation system with a device operated by the pressurized water to regulate the duration of the action of the atomizer : de en
  • GB258969A - Improvements in or relating to radio receiving apparatus comprising means for rejecting undesired signals : en
  • US1601814A - Protected last : en
  • DE435179C - Knife with a curved edge for peeling off the bark of rubber trees in strips : de en
  • US1602091A - Article formed of narrow webbing : en
  • US1601711A - Apparatus for drying clay products : en
  • US1601834A - Electric disconnecter : en
  • US1602268A - Typographical distributing mechanism : en
  • FR611680A - Speed transformer : en fr
  • GB259065A - Improvements relating to crank shafts : en
  • FR611624A - New mixtures of ethers-salts and their preparation process : en fr
  • USD71176S - Eobebt espie : en
  • DE435122C - Screw press for moist goods : de en
  • US1601815A - Deflector arrangement for building ventilating and cooling systems : en
  • DE435118C - Grease lubricator in which the grease is conveyed with the help of a compressed air cushion : de en
  • DK36619C - Insecticide. : da en
  • GB252400A - Burner for heavy oil : en
  • GB258955A - Improvements in or relating to apparatus controlled by wind or other fluid currents : en
  • USD71189S - Design for a plate or similar article : en
  • USD71208S - Design for a lamp base or similar article : en
  • FR611704A - Improvements to current rectifiers : en fr
  • GB259091A - Improved copper-silicon alloys : en
  • GB259102A - A process for the production of "blanc fixe" from barium sulphide : en
  • DE434848C - Type lever arrangement on typewriters : de en
  • GB259002A - Improvements in saddles for cycles, motor cycles, or the like : en
  • US1601968A - Adjusting handle : en
  • US1602169A - Shearing tool : en
  • DE435131C - Two-part push rod for lignite briquette extrusion : de en
  • FR30943E - Two-stroke engine with turbine compression : en fr
  • GB259124A - Improvements in or relating to printing presses : en
  • US1601781A - Process of handling dough : en
  • US1602236A - Valve : en
  • US1602349A - Brace for vehicle axles : en
  • US1602378A - Switch for overhead tracks : en
  • CA264752A - Loader mechanism : en fr
  • FR30949E - Hot water tank lid that can be used on all kitchen utensils and other containers : en fr
  • GB258986A - Power plants : en
  • US1601810A - Humidifier : en
  • US1602138A - Washing machine : en
  • GB258974A - A catalytic process for producing concentrated and fuming sulphuric acid : en
  • GB258923A - Improvements in and relating to flushing or syphoning arrangements for cisterns : en
  • GB259003A - Improvements in or relating to lamp brackets or like supporting means : en
  • DE435095C - Device to achieve the highest possible heat transfer and the most uniform possible heating of the individual tubes of a tube bundle in water-tube boilers : de en
  • DK36626C - Crystal detector. : da en
  • US1601726A - Fuse : en
  • US1601943A - Pressure-responsive device : en
  • DE434986C - Process for the production of homogeneous, synthetic gemstones : de en
  • US1601998A - Gauge for automobile radiators : en
  • USD71229S - vance : en
  • GB245440A - Cutter with inserted blades for wood working : en
  • DE435173C - Transfer of tens for cash registers with adding units arranged in rows : de en
  • US1602072A - Flushing tank for water-closets : en
  • US1602303A - Railroad spike : en
  • US1602311A - Photographic camera : en
  • US1601750A - Helical gearing : en
  • GB252323A - Improvements in machines for stretching and finishing fabrics : en
  • GB259037A - Improvements in adjustable framing or supports for centering for concrete floors, beams and the like : en
  • FR30897E - Crimping pliers or other similar applications : en fr
  • FR30947E - Damper : en fr
  • FR611748A - Closing device for belts and others : en fr
  • GB259051A - Improvements in and connected with cycle mudguard stays : en
  • US1601965A - Multiple dial control : en
  • GB259076A - A brush of artificially pointed bristles and an apparatus for pointing these bristles : en
  • GB259057A - Improvements in horse rakes or the like : en
  • US1601798A - Lever grip : en
  • GB250601A - Improvements in rotary compressors for use with internal-combustion engines : en
  • FR611626A - Reinforced cement overhead pipe support : en fr
  • GB244775A - Treatment of gas liquors for removing phenolic impurities therefrom : en
  • GB259034A - Improvements in and connected with damper devices for the steering arrangements of motor cycles and like vehicles : en
  • DE434854C - Power recovery machine, especially for railway purposes : de en
  • US1602124A - Locomotive booster : en
  • DE435169C - Collapsible bed frame : de en
  • US1602326A - Carboy holder : en
  • FR30892E - Improvements in the preparation of explosives : en fr
  • FR611691A - Frame of t. s. f. : en fr
  • US1602286A - Ornamental material and method of preparing the same : en
  • US1601896A - Check-writing machine : en
  • US1602017A - Vehicle top : en
  • AU79426A - Warning and directional indicating apparatus for automobiles : en
  • USD71168S - Design for a lamp base : en
  • USRE16436E - Bexnhold b : en
  • CA264771A - Gas cock shield : en fr
  • US1602045A - Cooking oven : en
  • US1602330A - Lathe-tool holder : en
  • DE434962C - Fluid change and reversing gearboxes : de en
  • DE435093C - Device for the electrical cleaning of gases : de en
  • DE435286C - Automatic bottle filler for high performance with counter pressure acting inside and outside the bottle : de en
  • US1602343A - Precious-metal reclaimer : en
  • CA264754A - Hydrant valve : en fr
  • AU2505025A - An improved joint for bedsteads andthe like : en
  • USD71180S - Design for an advertising sign : en
  • GR1294B - MANUFACTURE OF CEMENT AND LIME HYDRAULICS THROUGH THEME. : el en
  • USD71216S - Design fob a papeb caeton : en
  • FR30872E - Process for establishing hollow slab and reinforced cement floors : en fr
  • DE435098C - Device for the rapid erasure of the flashovers between electrical conductors as a result of overvoltages or the like with conductors that can move against one another : de en
  • US1602339A - Wagon : en
  • FR30998E - Improvements to scales : en fr
  • FR30973E - Improvements to fabric printing machines : en fr
  • FR611719A - Improvements in pistons and piston rings : en fr
  • US1602207A - Range splashboard, top shelf, and bracket therefor : en
  • FI11279A - Packing mask for cigarette : en fi
  • FR611663A - Process for improving fermentation : en fr
  • FR30934E - Improvements to automotive cranes : en fr
  • FR611697A - Address printing machine : en fr
  • US1601940A - Telegraph system : en
  • US1601725A - Measuring apparatus : en
  • FR611655A - Improvements to pumps intended to deliver small and exact quantities of liquid, in particular to pumps for metering liquid fuel for internal combustion engines : en fr
  • FR30881E - Double acting whip for thrown shuttle flapper : en fr
  • FR30942E - Section insulator assembly for overhead contact line : en fr
  • FI11278A - Stringed clips for cigarette butts : en fi
  • DE435100C - Process for the extraction of oils or mineral waxes from inorganic substances : de en
  • DE435183C - Process for thread milling on rotating and longitudinally displaceable workpieces : de en
  • US1601906A - Triple-valve air-brake apparatus for trains : en
  • DE434899C - Adjustment device for belt drive with a belt guided by adjustable conical pulleys : de en
  • DE434918C - Cardboard scissors : de en
  • FR30910E - Two-blade balanced propeller : en fr
  • FR30970E - Volumetric liquid dispenser : en fr
  • DE435178C - Weather protection roof for hotbed windows : de en
  • DE435035C - Electric liquid heater : de en
  • US1601971A - Tray-stacking machine : en
  • DE435197C - Forming device for the production of reinforced concrete beams : de en
  • DE435167C - Mouth closure for fruit presses : de en
  • DE434835C - typewriter : de en
  • DE435192C - Toy pointer scale : de en
  • GB241191A - Improvements in or relating to electrical indicating mechanism, more particularly for use with flow meters : en
  • DK36613C - Electrical Signaling System. : da en
  • US1602037A - Ammunition for trench mortars : en
  • CA264704A - Shoe stretcher : en fr
  • DE435188C - Hollow body molding machine for chocolate or the like : de en
  • GB259040A - Improvements in or relating to screw-stoppered bottles : en
  • GB245789A - : en
  • GB258919A - Improvements in, and relating to, motors driven more especially by water power : en
  • DE435187C - Loosening machine for straw and bran fiber residues from grain sharpening, peeling and polishing machines : de en
  • DE435298C - Heald for the production of endless woven tapes : de en
  • GB259066A - Improved construction of surround especially for use with gas fires : en
  • GB252025A - Improvements in draught regulators for steam boilers : en
  • GB259161A - Improvements in or relating to high-pressure pump-discharge meters : en
  • US1602176A - Combined bumper and carrier : en
  • US1602002A - Transmission band : en
  • US1602068A - Motor : en
  • US1602095A - Nozzle spray : en
  • US1602150A - gartin : en
  • US1602168A - Hqwasd parker : en
  • GB259059A - Improvements in scoring boards for use in playing card games : en
  • US1601874A - Heat exchanger : en
  • US1602204A - Musical transposing device : en
  • USD71233S - Design for a radiocabinet : en
  • GB258983A - Single beat balanced regulator valve and steam stop valve : en
  • CA264738A - Automobile cooling and heating system : en fr
  • CA264819A - Die head : en fr
  • FR30891E - Improvements to liquid filters : en fr
  • GB248340A - Improvements in or relating to split pulleys : en
  • FR30966E - Device for instantaneous joining of flexible metal pipes : en fr
  • DE435041C - Mesh mattress : de en
  • FR30858E - Decorative alarm clock : en fr
  • GB259132A - Handle of porcelain for brushes and the like : en
  • GB257294A - Improvements in or relating to radio receivers : en
  • US1602382A - Folding chair : en
  • DE435189C - Piston press for fruits : de en
  • DK36638C - Enclosure machine. : da en
  • GB258973A - The manufacture of new complex alkali or alkaline earth antimony compounds : en
  • CA264818A - Program device : en fr
  • US1601933A - Flexible-shank tack button : en
  • US1602132A - Collapsible core and chuck : en
  • DE435211C - Method and device for the mechanical or chemical treatment of bulk goods in containers with mixed gas liquid siphons as agitators : de en
  • DE435305C - Process for the production of dense and firm coke from peat : de en
  • GB259074A - Engine starting apparatus : en
  • FR611637A - Mixing machine for concrete, with measuring device : en fr
  • DE435180C - Mobile fruit picking machine : de en
  • USD71207S - Design for a lamp base or similar article : en
  • US1601734A - Bushing removing and replacing tool : en
  • US1602279A - Line valve : en
  • DE434917C - Shear machine with drum winch that can be driven on rails, in which the rail wheels are driven by the motor of the shear machine, possibly with the simultaneous pulling action of the drum winch : de en
  • GB259009A - Improvements in expanding bracelets and like articles of jewellery : en
  • CA264720A - Liquid level : en fr
  • DE434956C - Reversing device for internal combustion engines : de en
  • US1602192A - Automobile lock : en
  • US1602109A - Tire-pump coupling : en
  • DE435072C - Method for mixing, Festruetteln and tamping of concrete mortar u. Like. In a form : de en
  • US1601905A - Coin-controlled lock : en
  • CA264844A - Tobacco stemming mechanism : en fr
  • US1601751A - Silencer for oil burners : en
  • US1602019A - Carrier wave signaling system : en
  • US1602222A - Shade holder : en
  • US1601950A - Grate : en
  • CA264798A - Radio voltage regulator : en fr
  • US1602075A - Process of producing bag frames : en
  • US1601784A - Sheet winding and wrapping machine : en
  • US1602062A - Process for devulcanizing vulcanized rubber and the product thereof : en
  • US1601892A - Vanity case : en
  • FR30874E - Improvements in the construction of pumps, compressors and rotary motors : en fr
  • FR30952E - Drumsticks for disabled people : en fr
  • GB258978A - Improvements in or connected with drying, heating or cooling machines : en
  • DE435029C - Mercury tilt contact tubes : de en
  • FI11271A - Anordning frammatning av film med constant hastighet : en fi
  • US1601737A - Bleeder turbine : en
  • US1602310A - Splitting up of tars, crude mineral oils, and the like : en
  • US1601792A - Elevator doorlock : en
  • DE435076C - Method and device for the production of frame shoes : de en
  • US1602084A - Railway hand brake : en
  • USD71220S - Tjbasabtjeo tomita : en
  • US1601890A - Screw jack : en
  • DE434925C - Carriages for two-cable railways with a pulling cable under the carrying cable, which grips the cable clamp influenced by the weight of the carriage from above : de en
  • FR611652A - Process for manufacturing nitrates and a dry mixture of chlorine and nitrosyl chloride from metal chlorides and nitric acid, diluted : en fr
  • US1602229A - Fire extinguisher : en
  • US1602216A - Oven door and hinge therefor : en
  • DE434815C - Apparatus for introducing carbonic acid into water and pouring out carbonated water in measured quantities : de en
  • DE434906C - Process for the production of ski pole u. like tips : de en
  • GB254269A - : en
  • AU2516125A - Rectification of alternating current : en
  • US1601864A - Apparatus for the projection of microscopic images : en
  • US1601791A - Means for gradually closing magnetic clutches : en
  • CA264856A - Oil burning furnace : en fr
  • US1601883A - Steam locomotive : en
  • US1602038A - Feeding mechanism for feed-cup machines : en
  • DE434888C - Violin holder : de en
  • DE435057C - Air separator with dust separator : de en
  • USD71188S - Design for a plate or similar article : en
  • CA264734A - Freight car : en fr
  • DE435071C - Device for the production of iron-reinforced concrete slabs in several rows : de en
  • US1601866A - Typewriting machine : en
  • US1602185A - Burial-casket plate : en
  • CA264780A - Chemical extracting method : en fr
  • USD71231S - Valentine j : en
  • CA264733A - Wagon gate : en fr
  • DE434832C - Device for cleaning steam generated in high-speed steam generators, such as B. in steam generators in which steam (circulating steam) serves as a carrier for the liquid to be evaporated : de en
  • DE434929C - Line connector in which the incoming and outgoing lines, each forming a group, cross : de en
  • DE435126C - Suspension of the front wheels of motor vehicles : de en
  • DE435140C - Loom for horsehair and thread weft, which are entered simultaneously by means of a shooter : de en
  • GB259035A - Improvements relating to shuttle pegs or skewers : en
  • GB258975A - Improvements in signalling devices for vehicles : en
  • GB259050A - Improvements in and relating to pistons for internal combustion engines : en
  • GB242639A - Improved fluid motor or meter : en
  • US1601759A - Mandrel for tire tubes : en
  • US1602203A - Heel and lift for shoes : en
  • CA264737A - Doll eye mount : en fr
  • GB259064A - Improvements relating to boring and facing machines : en
  • DE435238C - Automatic cattle drink : de en
  • FR30930E - Comb for washing the head : en fr
  • DE435074C - Device for sensing the antenna energy supplied by a tuned oscillation circuit : de en
  • GB245114A - Improvements in apparatus for crystallizing sugar or other solutions : en
  • GB259155A - Improvements in two wheel tractor trailers : en
  • GB255813A - Improvements relating to water pumps actuated by the compression of engines : en
  • CA264805A - Relief transformer diaphragm : en fr
  • DE435001C - Punch card tabulator for statistical purposes : de en
  • DE435013C - Separation of organic gases from their mixtures with other difficult to absorb gases : de en
  • FR30986E - Improvements to rack-and-pinion tippers : en fr
  • GB259043A - Improvements in or relating to shoulder strap supports for garments : en
  • GB259268A - Self-disinfecting brushes : en
  • DE435070C - Process and machine for the production of concrete pipes u. Like. By helically winding a concrete strip onto a mandrel : de en
  • GB259122A - Apparatus for finding bearings : en
  • US1602252A - Hair-cutting machine : en
  • US1601718A - Snow paddle : en
  • US1601787A - Steel alloy : en
  • US1602190A - Method of dehydrating petroleum emulsions : en
  • US1601727A - Process and apparatus for cracking hydrocarbon oils : en
  • GB253893A - Improvements in or connected with loom battens or lays : en
  • DE435097C - Protection device for electrical power consumers against excessive warming : de en
  • FR30903E - Device generating oxygen or other gases : en fr
  • DE435116C - Turning device for engines : de en
  • US1601767A - Ratchet wrench : en
  • US1602029A - Process of treating protein material : en
  • US1602354A - Separator : en
  • DE434892C - Piano roll drive for mechanical pianos : de en
  • DE434939C - catheter : de en
  • USD71235S - Design for a lighting fixture : en
  • US1601758A - Soil-pipe fitting : en
  • US1601927A - Line welding : en
  • GB258981A - Improvements in or relating to dynamo-electric machines : en
  • GB259095A - Improvements in nozzles for syringes : en
  • US1601821A - Headlight dimmer : en
  • US1601952A - Means and method of cleaning spark plugs : en
  • AU164626A - Treatment of zinciferous material : en
  • CA264753A - Typewriter mechanism : en fr
  • CA264858A - Hollow round rolling method : en fr
  • FR30865E - Personal rescue parachute for aviation and ballooning : en fr
  • DE435061C - Snowshoe : de en
  • US1602254A - Display carton : en
  • US1602376A - Lubricating device : en
  • FR611615A - : fr
  • GB259126A - Improvements in iron rod bending devices : en
  • FR611627A - Method and apparatus for facilitating the extraction of suspended solids from a liquid : en fr
  • US1602296A - Candelabrum : en
  • DE435042C - mattress : de en
  • US1602004A - Method of obtaining scalp-treating oils : en
  • DE434971C - Shoe heel : de en
  • DE435016C - Mocha mill : de en
  • GB259113A - Device for the protection of screw threads : en
  • FR30861E - Device for remote control and automatic adjustment of a hydraulic power station : en fr
  • US1601806A - Lock for mail boxes : en
  • DE435048C - Slide switch for calculating machines : de en
  • US1601849A - Game : en
  • CA264861A - Flue water heater : en fr
  • DE435290C - Card game : de en
  • CA264836A - Die : en fr
  • US1601785A - Vehicle bumper : en
  • US1601942A - Telegraph system : en
  • CA264726A - Mattress : en fr
  • DE435099C - Automatic switch for electrical resistance welding machines with activation by the current flow of the secondary path : de en
  • CA264758A - Spring motor : en fr
  • DE434575C - Arable loop : de en
  • US1602226A - Doorstop : en
  • DE435149C - Reading sheet stand for chain clippers with hinged thread tensioning rollers : de en
  • GB259097A - Magneto : en
  • FR611688A - Foldable sub-housing placed inside plastic metal tubes : en fr
  • GB258977A - Improvements in electrically heated apparatus for drying, impregnating, or vulcanising : en
  • FR30887E - Almanac with advertising : en fr
  • GB258957A - Improvements in rove stop mechanism for spinning machines : en
  • DE435091C - Process for producing colors on cotton fibers : de en
  • DE435315C - School board with two or more individual boards suspended from an endless chain by means of pegs : de en
  • FR611715A - Improvements to the mechanism for the gradual release of the brakes acting on the beam in looms : en fr
  • DE435024C - Device for regulating the degree of modulation of high-frequency transmitters : de en
  • CA264759A - Shaft bearing : en fr
  • US1602238A - Mercury-vapor apparatus : en
  • FR611667A - Improvements to electric capacitors : en fr
  • GB259104A - Improvements in means for adjusting electric light pendants : en
  • DE435051C - Saw holder for tree felling devices : de en
  • DE435110C - Knoterschnabel for binding mower : de en
  • FR611623A - Billboards, signposts, reinforced cement advertising fences with embossed or hollow inscriptions colored in the mass, or openwork inscriptions : en fr
  • FR611685A - Device for the automatic change of cans in looms : en fr
  • DE435077C - Process and rotary kiln for burning cement u. like : de en
  • FR30971E - Process for giving glass, crystal, mica, galalith, celluloid or any other transparent material the appearance of enamelled metals and new industrial products resulting from the application of this process : en fr
  • US1601868A - Segregator : en
  • GB259136A - Hot-water bottles, or the like : en
  • FR611644A - Advanced device for synchronizing the orientation of the automotive headlights with the rotation of the steering wheel : en fr
  • GB258913A - Motor fuel and process of producing same : en
  • GB259092A - Improvements in and relating to appliances for supplying dry steam to cooking ovens : en
  • CA264764A - Transformer : en fr
  • CA264814A - Air vent cap : en fr
  • DE435147C - Mill for the production of fine metal powder : de en
  • FI11272A - Power ferry : en fi
  • FR30880E - Improvements to thermal protection relays : en fr
  • CA264756A - Snow fence : en fr
  • GB259117A - Improvements relating to silver plated eating utensils : en
  • US1602317A - Antislipping device : en
  • GB259631A - Improvements in and relating to fermentation processes for the production of n-butylalcohol and acetone : en
  • CA264829A - Knitting machinery : en fr
  • DE435276C - Device for alternating, uninterrupted activation of two circuits, in particular for feeding two high-frequency circuits for medical purposes (diathermy) from a high-frequency generator : de en
  • US1601714A - Swab regulator : en
  • US1601926A - Fuse holder : en
  • US1601780A - Lubricator for chains : en
  • US1601840A - Shunt : en
  • US1601884A - Muffler for internal-combustion engines : en
  • DE434982C - Process for the electrolytic decomposition of salt solutions : de en
  • US1601955A - Method and apparatus for vulcanizing tires : en
  • CA264721A - Vehicle wheel : en fr
  • DE435154C - Bristle ring : de en
  • DE434961C - Fluid gear with a star-shaped rotating pump set : de en
  • US1601740A - Pressman's implement : en
  • USD71200S - Design foe a motor-vehicle body : en
  • US1601919A - Window regulator : en
  • CA264830A - Hydrogen manufacture : en fr
  • DE435199C - Process for the production of dust- and waterproof as well as corrosive products insensitive webs of paper and fabric layers : de en
  • CA264815A - Shingle : en fr
  • GB258961A - Improvements in or relating to protective apparatus for alternating current electriccircuits : en
  • GB259039A - Improvements in and relating to tobacco pipes : en
  • GB259133A - Improvements in motors for driving hydro-extractors : en
  • DE435008C - Disc wheel : de en
  • FR30901E - Articulated pestle system for disabled, convertible into artificial leg : en fr
  • GB259148A - Improvements in launching cradles for ships' boats : en
  • US1601755A - Septic tank : en
  • US1601803A - Six-wheel passenger truck : en
  • FR30916E - Automatic starting device for combustion engines : en fr
  • AU376526A - Improvements in and relating to methods of and apparatus for electric arc welding : en
  • US1602061A - Water heater : en
  • US1602256A - Interlocked sheathing board : en
  • GB259129A - Improvements in shunting arrangements and arrangements for removing cars from and placing cars on to the rail of suspension railways : en
  • US1602081A - Railway-traffic-controlling apparatus : en
  • DE434701C - Electrically operated hoist : de en
  • GB259056A - Improvements in luggage carriers for cycles and other vehicles : en
  • DE435146C - Stick protection mass : de en
  • DE433774C - Process for the production of vacuum bottles : de en
  • CA264712A - Ventilator : en fr
  • CA264741A - Equalizer for foot treadles : en fr
  • DE435082C - Gas burner : de en
  • GB259166A - A process for the purification of phosphatides : en
  • FR30919E - Vanillin manufacturing process : en fr
  • GB252349A - Improvements in rotary pumps having blades and in compressors of the same type adapted to work at a high speed : en
  • DE434819C - Process for avoiding dust formation when moving fine-grained coal in a container : de en
  • CA264797A - Outlet receptacle : en fr
  • GB259073A - Tripping mechanism for platen printing presses : en
  • DE435006C - Brake application device for shoe brakes, especially for motor vehicles : de en
  • DE435212C - Process for the extraction of potassium chloride from carnallite : de en
  • DE434997C - Device for testing flour doughs : de en
  • DE435125C - Tail surface for aircraft : de en
  • FR30931E - Nitric Acid Concentration Process : en fr
  • FR611606A - Improvements in spring suspensions for automobiles and similar vehicles : en fr
  • GB259287A - Improvements in brazing machine : en
  • FR611713A - : fr
  • CA264722A - Spark arrester : en fr
  • US1602340A - Hay loader : en
  • DE434842C - Clutch for the line index wheel on typewriters : de en
  • FR30888E - Pump sub-body with sight glass : en fr
  • GB259063A - Improved advertising means : en
  • GB259650A - Improvements in or relating to electric selective systems applicable to type printing telegraphs and other purposes : en
  • FR611696A - Trigger device adapting to cameras for self-photographing : en fr
  • GB259139A - Improvements in door fasteners : en
  • CA264779A - Snare : en fr
  • CA264781A - Acetic acid : en fr
  • CA264791A - Snow plough : en fr
  • US1602277A - Weight-operated circuit closer : en
  • FR30929E - Portable electric lamp frame called balladeuse : en fr
  • GB259078A - Improvements in regenerative coke ovens : en
  • GB259286A - Improved tipping apparatus for lorries and other vehicles : en
  • US1601974A - Fluid-operated brake : en
  • CA264812A - Printing press sheet feed : en fr
  • US1601850A - Window-pane holder : en
  • US1602031A - Automobile window shade : en
  • US1602237A - Apparatus for shearing sheep and similar uses : en
  • US1602299A - Railway motor mounting : en
  • DE435458C - swimmer : de en
  • FR30923E - Apparatus for lifting, exchanging and actuating reels of paper in printing machines, and more particularly in rotary printing machines : en fr
  • GB258999A - Improvements in hopper feed mechanism for textile carding and like machines : en
  • DE434860C - Handle for electrical apparatus : de en
  • US1601843A - Sliding window for automobiles : en
  • DE435405C - Letter folder with a swiveling locking bracket made of wire : de en
  • US1601909A - Furnace : en
  • US1601962A - Gate : en
  • GB245773A - Improvements relating to retorts : en
  • GB235193A - Method of and means for avoiding parasitic interference due, for example, to atmospherics in telegraphic systems employing synchronised transmitters and receivers, more particularly in wireless : en
  • FR30948E - Automatic course indicator for automobiles, ships, airplanes : en fr
  • FR30984E - Smoother : en fr
  • US1602048A - Heat distributor : en
  • GB259075A - Improvements in or relating to sheath knives : en
  • US1602056A - Tube base : en
  • US1602160A - Automatic safety valve : en
  • US1602049A - Apparatus for upsetting screen wire : en
  • DE435340C - Device on packaging machines for tobacco or other fibrous materials to produce a closure lengthwise seam : de en
  • GB259047A - Improvements in gas cooking stoves : en
  • FR611622A - Cuvette scale applicable in particular to photography : en fr
  • US1602283A - Fabricated girder : en
  • CA264713A - Loom harness device : en fr
  • US1602213A - Art of testing materials of hygroscopic nature : en
  • US1602032A - Cleaner and cutter : en
  • USD71232S - John f : en
  • US1601995A - Engine : en
  • AU376426A - Improvements in and relating to methods and apparatus for electric are welding : en
  • CA264850A - Tent : en fr
  • DE435132C - Tongue storage for briquette extrusion : de en
  • DE434728C - Process for the production of halogenated alcohols : de en
  • DE434729C - Process for the production of citric acid : de en
  • DE434730C - Process for the preparation of ester mixtures : de en
  • DE434935C - Process for the preparation of a colloidal iodine-containing bismuth hydroxide solution : de en
  • FR30983E - Removable chime movement : en fr
  • CA264760A - Shaft bearing : en fr
  • DE434973C - Device for distributing the liquid carrying the abrasive from a collecting container : de en
  • US1602288A - Guide bearing : en
  • FR30879E - Railway needle control switch : en fr
  • FR30917E - Damping device slowing the return of the springs to their original position after their deformation : en fr
  • GB241528A - An improved process for the manufacture of covering materials : en
  • US1601723A - Liquid container : en
  • US1601893A - Trawling gear : en
  • USD71221S - Ttbasabtjbo tomita : en
  • DE434377C - Logarithmic calculator : de en
  • GB250610A - Means for learning and practising driving of motor vehicles : en
  • GB259087A - Improvements in non-slipping attachments for ladders : en
  • GB238552A - Improvements in or relating to automatic stop-motion mechanism for textile machines, particularly applicable to machines for preparing and spinning yarns and threads : en
  • GB258982A - Improvements in or relating to folding or collapsible cots, or the like : en
  • US1601797A - Antiside-draft plow hitch : en
  • US1601876A - Attaching means for name plates and other articles : en
  • US1602298A - Flexible gear : en
  • DE435324C - Talking machine : de en
  • CA264745A - Cooking utensil : en fr
  • US1602241A - Bomb release handle : en
  • GB259159A - Improvements in and relating to cooling beds for rolling mills : en
  • DE435129C - Machine for the production of moldings from sandy or grainy masses : de en
  • GB259028A - Improvements in or relating to the treatment of rubber and apparatus therefor : en
  • US1601825A - Vehicle wheel rim : en
  • US1601841A - Safety device for elevator operation : en
  • US1602139A - Headrest supporting and adjusting apparatus : en
  • US1602244A - Bedding-plow attachment for tractors : en
  • US1601783A - Electrically-operated crossing gate : en
  • CA264846A - Traffic control apparatus : en fr
  • US1602297A - Illuminating means for toy railway cars : en
  • US1602338A - Reading stand : en
  • US1602379A - Switch for suspended conveyers : en
  • US1601985A - Device for cutting coat-sleeve patterns : en
  • CA264864A - Radius tool : en fr
  • CA264728A - Cooling system : en fr
  • CA264750A - Shock absorber : en fr
  • CA264838A - Amide acid sulphate : en fr
  • CA264761A - Record-o-phone : en fr
  • US1602034A - Combination roller and cultivator : en
  • GB258964A - Improvements in domestic boiler stoves : en
  • CA264809A - Variometer : en fr
  • CA264825A - Motor end frame ring : en fr
  • DE434843C - Device for the automatic feeding of envelopes for typewriters : de en
  • DE434938C - Method and device to trigger a process from the outside within a hollow glass body that is closed on all sides : de en
  • DE434998C - Device for tendering and issuing tickets u. like : de en
  • DE435000C - Counter for tabulating machines : de en
  • DE435002C - Wing for propellers : de en
  • DE435130C - Impact press for the production of artificial stones with supporting boards moving on rollers : de en
  • DE435152C - Extrusion press : de en
  • US1601854A - Loom temple : en
  • CA264817A - Wire rope : en fr
  • DE435206C - Automatic filling device for continuous conveyors : de en
  • USD71197S - Design for a lamp base : en
  • US1602099A - Cotton chopper : en
  • US1602273A - Refractory products and their manufacture : en
  • CA264832A - Air filter : en fr
  • GB249106A - Improvements in or relating to internal combustion engines : en
  • US1602000A - Feeder and waterer for birds and animals : en
  • US1602371A - Pumping machinery : en
  • DE434943C - Kneading, stirring and beating machine for household use : de en
  • GB248324A - Stabilizer for airships : en
  • GB259048A - Improvements in and relating to the measurement of high electrical resistance and/orthe capacity of condensers, or other values which are functions of resistance or capacity : en
  • US1601729A - Process of distillation : en
  • US1601829A - Container : en
  • US1601967A - Carrier-wave transmission : en
  • US1601972A - Seal : en
  • US1602106A - Danger and route indicator for railway cars : en
  • US1602206A - Gas valve for supplying gas to burners : en
  • AU2461825A - Improvements in advertising or amusement apparatus : en
  • US1601779A - Drawing instrument : en
  • US1601910A - Multispindle double seamer : en
  • US1602058A - Two-stroke internal-combustion engine : en
  • US1601946A - Demountable sawhorse : en
  • CA264862A - Sealing composition : en fr
  • CA264842A - Alkyl resorcinol production : en fr
  • US1601963A - Pistol holster : en
  • US1602005A - Girdle : en
  • US1602129A - Decimal quad and type characters for printing : en
  • CA264727A - Screw driver : en fr
  • US1602161A - Variable-speed drive : en
  • GB259137A - Improvements in and relating to roof construction : en
  • CA264813A - Belt pulley clutch : en fr
  • DE434870C - Injection syringe : de en
  • DE435063C - Hydraulic press for the production of muffles, especially crucibles, for the zinc industry : de en
  • DE435259C - Mixing and kneading machine with a kneader driven by a crank and controlled by a handlebar : de en
  • CA264723A - Spark arrester : en fr
  • CA264800A - Transmission line : en fr
  • DK36639C - Air development cartridge, especially for fire extinguishers. : da en
  • FR30853E - Winder : en fr
  • FR611725A - Warning sign for level crossings : en fr
  • GB259307A - Improvements in or relating to the electrolytic deposition of metallic coatings uponmetals : en
  • US1602228A - Cementing machine : en
  • US1602320A - Torch : en
  • FR30980E - New azo dyestuffs and processes for their manufacture : en fr
  • DE430174C - Electric starter : de en
  • DE435347C - Process for the preparation of acetone from acetic acid : de en
  • FR30993E - Watertight sockets with perfect insulation of the conductors for incandescent electric lamps : en fr
  • US1602053A - Cooking receptacle : en
  • CA264853A - Electrical conductor : en fr
  • US1601832A - Bookmark : en
  • US1602224A - Car-heating system : en
  • DE434970C - Method of attaching heels : de en
  • FR611638A - Loading device for concrete mixers : en fr
  • GB259153A - Process for the manufacture of quinine salts of oxyphenyl-arsinic acids : en
  • DE434921C - Device for homogenizing liquids : de en
  • DE435069C - Briquette press driven by an electric motor : de en
  • FR611602A - Dryer for briquettes and other agglomerates : en fr
  • DE435062C - Device for drying and crushing clay or the like. : de en
  • FR611733A - Mudguard system for automobiles and others : en fr
  • GB259032A - Improvements in or connected with drinking bowls for animals : en
  • US1601957A - Packing case : en
  • US1602011A - Tubing catcher : en
  • US1602014A - Process and apparatus for separating substances from liquids : en
  • US1602157A - Ink drier for printing presses : en
  • US1601865A - Automatic speed-controlling device : en
  • DE434841C - Line switch device for power-driven typewriters : de en
  • FI11276A - Anordningar vid lavetter för luftförsvarskanoner : en fi
  • CA264859A - Wall : en fr
  • US1602040A - Separating device for resawing machines : en
  • US1602287A - Heat exchanger : en
  • US1602333A - Charles ellis bttbke : en
  • US1602350A - Ball retainer for ball bearings and method of making the same : en
  • CA264790A - Beverage vending machine : en fr
  • CA264708A - Vehicle cleaner : en fr
  • DE434536C - Automatic soil irrigation system : de en
  • US1602218A - Weighing scale : en
  • US1602270A - Cock or valve : en
  • US1601881A - Drop-wire construction for warpers : en
  • US1602116A - Gun sight : en
  • DE435161C - Process and device for the gasification of loose or moist or baking fuels : de en
  • US1601709A - Retainable needle construction for syringes : en
  • US1602253A - Method of producing half stuffs and cellulose from vegetable fibers : en
  • DE435128C - Mixing machine for concrete, mortar u. like : de en
  • FR611676A - : fr
  • FR611731A - : fr
  • US1602243A - Multiple-drilling attachment : en
  • FI11280A - Stödanordning vid lastning av virke på fordon : en fi
  • FR30988E - Improvements to direct fuel injection sprayers in internal combustion engines : en fr
  • FR611714A - Improvements in gas cleaning : en fr
  • FR611700A - Insulation for winding machines and electrical devices : en fr
  • GB259096A - Improvements relating to electrical means for controlling lifts and the like : en
  • FR611745A - Lane change system : en fr
  • DE435256C - Device for reproducing sounds by electrical means : de en
  • FR611641A - Galena holder or t detector body. s. f. : en fr
  • US1602114A - Signaling instrument of power vehicles : en
  • US1602151A - Window latch : en
  • FR30956E - Dual-liquid carburettor for internal combustion engines : en fr
  • GB259045A - Improvements in or relating to motor wagon gulley emptying and recharging apparatus : en
  • US1602212A - Composition containing when set oxychlorides : en
  • US1602125A - Process and apparatus for the production of artificial filaments : en
  • USD71213S - Design for a goblet : en
  • FR611699A - Lead sulphate manufacturing process : en fr
  • GB259291A - Improvements in electrical control systems : en
  • FR30915E - Continuous propeller press : en fr
  • USD71209S - Design por a lamp base or similar article : en
  • DE435011C - Chronometer with a temporarily moving oscillating weight : de en
  • DE435198C - Over-vaulted earth ring furnace : de en
  • DE435027C - Spring suspension device, especially for devices for wireless or wired telegraphy and telephony : de en
  • US1601901A - Percolator : en
  • USD71234S - Design for a spoon : en
  • FR611633A - : fr
  • FR611701A - Carburetor economizer with several jets : en fr
  • FR611710A - Canoe sliding bench : en fr
  • GB258988A - Improvements in or relating to circular knitting machines : en
  • DE434965C - Device for changing the running speed of a cinematographic film and a display strip for music o. : de en
  • US1601844A - Mounting means for indicia-bearing members : en
  • US1602355A - Method of treating sounding boards of stringed instruments : en
  • US1602070A - Selenium cell without inertia : en
  • US1602274A - Process for detempering steel : en
  • US1602324A - Shoe heel : en
  • FR30875E - Automaticity and control body for guiding, stabilizing and supporting functions, and air and maritime navigation : en fr
  • GB259005A - Improvements relating to apparatus for radio communication : en
  • DE435155C - Process for processing crude potash salts on potash nitrate : de en
  • US1602246A - Mechanism for transmitting motion : en
  • FR30935E - Improvements to removable wheels for motor cars : en fr
  • GB258984A - Improvements in the construction of radiators for motor vehicles : en
  • US1602112A - Truck-loading apparatus : en
  • US1602128A - Apparatus for the destructive distillation oe solid bituminous : en
  • DE434852C - Box dump truck emptying on both sides : de en
  • DE434903C - The roller housing for sliding doors and other loads can be adjusted in height by means of differential thread : de en
  • CA264847A - Shrinking apparatus : en fr
  • GB259033A - Improvements in ammunition hoists : en
  • DE434909C - On and off device for compressed air tools : de en
  • GB259020A - Improvements in or relating to pumps for oil drums and like receptacles : en
  • US1601931A - Manufacture oe bodies from metals having a high melting point : en
  • US1602044A - Doorstop : en
  • DE435020C - Hose coupling, especially for compressed air brake lines on railroad vehicles : de en
  • US1601733A - Drilling machine : en
  • FI11250A - Method of baking bread and other similar products : en fi
  • US1601973A - Seal : en
  • US1601763A - Engine starter : en
  • FR30957E - Improvements in automotive steering wheels : en fr
  • FR611746A - Multiplication device for cinematographic shots : en fr
  • US1601941A - Submarine telegraph system : en
  • US1602119A - Wire-crimping tongs : en
  • GB259098A - Universal grate-bar moulding machine : en
  • GB258953A - Improved manufacture of vermin-killer : en
  • DK36617C - Cleaning device for Radsaamaskiner. : da en
  • US1602121A - Television : en
  • US1601886A - System of taking photographic and cinematographic pictures : en
  • US1602321A - Glove : en
  • CA264725A - Mattress : en fr
  • US1601749A - Process of obtaining pure anthracene and carbazol from crude anthracene : en
  • US1602184A - Manicuring machine : en
  • FR30871E - Automatic telephone set : en fr
  • GB259101A - Improvements in building bricks and blocks : en
  • US1602322A - Drill head : en
  • US1601871A - Electric welding machine : en
  • CA264735A - Stove : en fr
  • CA264785A - Paper winding machinery : en fr
  • CA264811A - Printing press sheet feed : en fr
  • US1601766A - Aerial-traffic control : en
  • US1601822A - Entrance platform for vaults and the like : en
  • DE435389C - Pest repellants : de en
  • GB259023A - A new or improved liquid sprayer : en
  • DK36618C - Foot for electric Iron. : da en
  • FI11258A - Hygienic menstruation binda : en fi
  • GB255823A - Improvements in or relating to diaphragm pumps : en
  • US1601770A - Golf club : en
  • US1602039A - Battery connecter for use in charging storage batteries : en
  • CA264711A - Sign machine : en fr
  • FR30890E - Improvement device for multiple and continuous copy devices : en fr
  • FR611659A - Improvements in heat treatment and copper ore concentration : en fr