• FR550220A - Photoelectric devices : en fr
  • DE370120C - Method and device for joining two layers of different metals : de en
  • DE370427C - Electric security lock : de en
  • FR550305A - Automatic flush : en fr
  • GB193700A - Improvements relating to motor and other vehicle lamps : en
  • GB193789A - Improvements in or relating to apparatus for the catalytic synthesis of ammonia : en
  • DE370533C - Suspension isolator : de en
  • ES82734A3 - A procedure for obtaining a confectionery product consisting of chocolate fudge containing ice cream inside. : en es
  • GB193951A - Improvements in cigarette and cigar holders : en
  • DE370098C - Pocket-sized refillable inhaler : de en
  • DE370187C - Electric starter motor for explosion motors : de en
  • FR550232A - Rolling mill train for pipe reduction : en fr
  • GB193954A - Improvements in and relating to display devices : en
  • US1446637A - Manufacture of lithopone : en
  • US1446725A - Means of heating and ventilating motor-driven vehicles : en
  • DE370096C - Obstetric forceps : de en
  • FR550217A - Improvements in the distillation of wood, shale or similar materials : en fr
  • GB177771A - Improvements in hole gauges with two feeling bolts and two supporting bolts : en
  • GB189736A - Improvements in or relating to the working of internal combustion or similarly operated engines : en
  • DE370485C - Injection carburetors for internal combustion engines : de en
  • ES82882A1 - A floating device for butterflies or lamps, made of spiral wire, with two branches or extensions. : en es
  • GB175252A - Method and apparatus for coating a textile web with fusible adhesive material : en
  • GB193593A - Improvements in side-cars for bicycles and motor-cycles : en
  • DE369994C - Clover : de en
  • DE370488C - Process for the production of window envelopes : de en
  • ES82847A1 - Pictures and various decorative objects, with a light effect. : en es
  • US1446818A - Production of diarylguanidines : en
  • US1446876A - Mattress-wrapping machine : en
  • FR550124A - Water wheel : en fr
  • FR550221A - Progressive motion washer-extractor with direct anchoring : en fr
  • FR550237A - Automatic machine for crushing and regularizing band saw teeth : en fr
  • DE370396C - Portable belt sharpening device : de en
  • US1446954A - Attachment for bowling alleys : en
  • GB175253A - Improvements in or relating to dumping waggons : en
  • FR550303A - Vehicle for loading and transporting sludge : en fr
  • GB193945A - Improvements in the working of metals : en
  • FR550256A - Product for preserving any food : en fr
  • GB193587A - Improvements in or relating to spinning rings : en
  • ES82863A1 - Improvements in internal combustion engines. : en es
  • FR550301A - Improvements in methods and devices for maintaining the contents of containers, tanks, etc., carried by aircraft at a desired temperature : en fr
  • US1446869A - Drier : en
  • ES82870A2 - A procedure for the treatment of flour and mill products. : en es
  • FR550316A - Hydro-pneumatic device for the automatic emptying of any slow-filling container : en fr
  • DE369991C - Device for transporting and laying drainage pipes : de en
  • DE369989C - Pocket microscope : de en
  • DE370072C - Two-part incandescent lamp socket, in which the supply lines are connected to the inner parts outside the socket jacket : de en
  • DE369992C - Chopping machine knife with notch-shaped, downwardly curved cutting path for use in all chopping machine systems for grain and all types of ground fruits : de en
  • US1446582A - Call-distributing system : en
  • DE370056C - Polishing drum with shaking and rotating movement : de en
  • DE370132C - Sound transmitter or receiver : de en
  • CA229051A - Wireless telephone receiving circuit : en fr
  • DE370493C - Meat cutting and mixing machine with knives that protrude into the lid and are attached to a shaft : de en
  • GB193604A - Improvements in electric fittings and means for fixing same : en
  • FR550099A - Fire extinguisher system for airplanes and cars : en fr
  • US1446544A - Electrical sound-detecting apparatus : en
  • US1446557A - Lathe : en
  • FR550340A - Prepayment meter for gas, water, electricity and similar : en fr
  • DE370148C - Method and device for vibrating the electrodes of electric gas cleaners : de en
  • CH98100A - Tear-rail guide connected with locking device. : de en
  • DE370232C - System arrangement for vacuum tubes with anode, grid and glow cathode : de en
  • DE370005C - Combination lock : de en
  • FR550157A - : fr
  • GB193955A - Improvements in, and relating to, motor spirit : en
  • FR550065A - Rotary Switch Adjusters : en fr
  • GB193895A - Improvements relating to waste heat boilers associated with internal combustion engines : en
  • DE370514C - Method and device for utilizing non-baking sludge coals u. Like. For pulverized coal firing : de en
  • AT91380B - Collapsible lampshade. : de en
  • GB193648A - A composite board slab, tile or the like for building and other purposes : en
  • GB193732A - Improvements relating to frequency regulators for alternatingcurrent circuits : en
  • GB193516A - Improvements in or relating to suspension or spring systems for cycle and analogous saddles and seats : en
  • DE370393C - Series resistor for electric neon lamps : de en
  • DK31329C - Ventilation hood by which the incoming Moisture is precipitated and diverted. : da en
  • GB193787A - Improvements in the combustion chambers of internal combustion engines : en
  • US1446712A - Endless-chain drive for tractors : en
  • AT91402B - Screw propeller. : de en
  • AT91438B - Regulator nozzle for free jet water turbines. : de en
  • CA229058A - Jar closure : en fr
  • US1446811A - Work-holding clamp : en
  • DE370545C - Procedure for tempering AC flywheel buffers : de en
  • DK31358C - Device for Telephographs for mechanical setting of the various operating modes, such as Recording, Playback or the like. : da en
  • FR550159A - Vacuum cleaner for chimney and ventilation ducts : en fr
  • DE370247C - External spring indicator : de en
  • ES82737A1 - A brake system for the warp folding cylinder of the looms. : en es
  • AT91339B - Backrest for single-track motorcycles and bicycles. : de en
  • AT91375B - Process and device for the continuous cracking of heavy hydrocarbons. : de en
  • CA229041A - Waterproofing composition : en fr
  • DE370410C - Transmission for threshing machines with manual drive : de en
  • ES82857A1 - Improvements in mechanical arrangements to distribute the tension of a cable on curved or other surfaces. : en es
  • GB193624A - Improvements in oil stoves : en
  • FI9472A - Bath : en fi
  • FR550080A - Improvements in the assembly of the wire-carrying elements of metal brushes, bottle brushes, etc. : en fr
  • FR550136A - Thermo-siphon heater : en fr
  • FR550239A - Tie tensioner : en fr
  • GB193454A - Improvements in and relating to clothes washing machines : en
  • GB193760A - Improvements in electrically driven fans : en
  • FR550247A - Improvements to coffee grinders : en fr
  • GB193668A - Improvements in, or relating to, display cases or receptacles made of sheet metal fitted with glass tops : en
  • ES82866A1 - A filing kit for indexes, memoranda and references. : en es
  • GB168328A - Improvements in process of making margarine : en
  • GB193738A - A new or improved decoy for use in shooting and snaring wild fowl : en
  • DE369977C - Process for separating the tar from the empyreumatic fumes that occur during charring : de en
  • FR550062A - Dyeing process with dyes to be chromed : en fr
  • GB172029A - Improvements in gyroscopic compasses : en
  • GB193592A - Improvements in receptacles suitable for receiving goods delivered by tradesmen to householders : en
  • ES82858A1 - Buckle for harness and other applications. : en es
  • GB193599A - Improvements relating to safety control devices for pit cages, hoists and the like : en
  • GB193962A - An improved wringing machine : en
  • DE370328C - Anesthetic mask : de en
  • FR550176A - Water sprinkler projector : en fr
  • AT91494B - Machine for peeling and polishing grain and other grains. : de en
  • CH98103A - Racket. : de en
  • GB193640A - Improvements in pumps : en
  • CH98145A - Lubrication device. : en fr
  • DE370262C - Cinematograph with compensation for image wandering through oscillating mirrors : de en
  • CA229043A - Punch : en fr
  • CA229191A - Burning of sulphur : en fr
  • FR550137A - Improvements made in the establishment of electric ovens : en fr
  • US1446973A - Method of riveting : en
  • US1447079A - Safety box : en
  • AT91465B - Device on cylinders for internal combustion engines with removable heads and special water passages. : de en
  • AT91432B - Apparatus for achieving artificial respiration. : de en
  • CH98084A - New fuel for internal combustion engines and methods of making the same. : de en
  • CA229112A - Machine for cleaning grain : en fr
  • DE370352C - Self-tensioning device for break-open rifles : de en
  • CA229181A - Removable car body construction : en fr
  • AT91468B - Flywheel for machines with variable speed. : de en
  • AT91498B - Fluid coupling for automobiles. : de en
  • CA229243A - Fire alarm : en fr
  • GB193720A - Improvements in and relating to heels for boots and shoes : en
  • DE370284C - Car tipper swinging out of a quay wall to the side : de en
  • GB193500A - An improved scooter : en
  • DE370142C - Rocking device : de en
  • GB193573A - A device for reducing the size of finger rings : en
  • US1447160A - Device : en
  • CA229260A - Bundling machine : en fr
  • CH98252A - Air heater. : de en
  • CH98254A - Device connected to the tap for electrical flow heating. : de en
  • GB193590A - Improvements in or relating to float feed carburettors : en
  • AT91490B - Method of manufacturing frames shaped by bending. : de en
  • DE370445C - Inductor, especially for generating faradic currents : de en
  • CH98101A - Device for operating the bats of musical instruments. : de en
  • GB193682A - Improvements in poultry feeding devices : en
  • GB193731A - Improvements in or relating to boxes : en
  • CH97064A - Compound for mending damaged areas in rubber articles. : de en
  • CH98282A - Device for correcting the position of the weft bobbin in the clamping spring of the shuttle for automatic chairs. : de en
  • CA229014A - Rolling mill : en fr
  • DE370225C - Protective catch for tram engine u. like car : de en
  • US1446471A - Ge dayton : en
  • DE370199C - Machine for filling the sausage in Daerme : de en
  • GB193659A - An improved self-driving motor or engine : en
  • AT91461B - Arrangement of steam systems equipped with steam storage. : de en
  • CH98128A - Equipment on grinding machines for automatic dressing of the grinding surface of grinding wheels. : de en
  • CA228978A - Stove : en fr
  • CA229027A - Compensating bearing : en fr
  • US1447029A - Heater : en
  • US1446854A - Suction cleaning tool : en
  • CH98140A - End-to-fitting valve for coupling pipes of the type used in steam heating pipes for railways and other applications. : en fr
  • DE370184C - Starting device for internal combustion engines : de en
  • DE370386C - Oil switch with extinguishing chamber : de en
  • DE370404C - Collapsible baking rack for ground stoves : de en
  • DE370456C - Clamp fastening for junction boxes : de en
  • ES82865A1 - A device for quickly restraining or binding offenders. : en es
  • US1446608A - Drill hitch : en
  • US1446999A - Projection apparatus : en
  • AT91480B - Tie holder. : de en
  • CA229122A - Bottle capping machine : en fr
  • CA229213A - Oar : en fr
  • DE370075C - Bypass device for gas extraction systems : de en
  • DE370252C - Magnetic ignition and alternator for internal combustion engines : de en
  • FR550222A - Multi-rule and multi-vernier caliper : en fr
  • US1446792A - Automatic stopping attachment for phonographs : en
  • AT91343B - Process for the fermentation of sugary liquids. : de en
  • CA229008A - Valve spring lifter : en fr
  • CA229145A - High frequency signalling system : en fr
  • US1447119A - Vehicle propulsion means : en
  • AT91487B - Fountain pen. : de en
  • US1446735A - Game counter and recorder : en
  • US1447133A - Gate : en
  • DE370546C - Electrically heatable, double-walled vacuum vessel : de en
  • GB188297A - Improvements in vacuum cleaners : en
  • CA229073A - Apparatus for carbonization of subdivided fuel : en fr
  • CH98046A - Device intended to be inserted in a stove pipe in order to use the heat of the combustion gases. : en fr
  • FR550246A - Ring and ring enhancements : en fr
  • FR550339A - Spark plug for internal combustion engines : en fr
  • FR550189A - Improvements in switching on, lighting mode and switching on signaling devices : en fr
  • GB193733A - Improvements in apparatus for washing tumblers or other hollow articles : en
  • US1446532A - Waffle iron : en
  • CA229101A - Lateral motion appliance for locomotive driving boxes : en fr
  • DE370105C - Fire box for stoves : de en
  • US1447151A - Automobile elevating device : en
  • US1446771A - Railway brake : en
  • US1446562A - Portable hoist : en
  • CH98223A - Process for the preparation of an o-oxyazo dye. : de en
  • DE370036C - Cage anchor for asynchronous motors with deep grooves : de en
  • DE370368C - Filter made of superimposed, frustoconical rings connected with anchors for wells with gravel filters : de en
  • DE370402C - Device for shredding wood u. like : de en
  • US1446705A - Demountable rim : en
  • US1446767A - Culinary chopping device : en
  • DE370071C - Hopper control for AC railways without power interruption : de en
  • CA229095A - Planter : en fr
  • DE370360C - Pressure relief valve with additional pressure surface, especially for gas balloons : de en
  • GB193675A - Improvements in and relating to electric incandescent lamps of the gas-filled type : en
  • ES82736A1 - An industrial product consisting of inscribed dominoes. : en es
  • CA229103A - Jeweller ring sizing machine : en fr
  • DE370093C - Method of cleaning sulfate pentinoel : de en
  • ES82785A1 - A switch for electrical current system ¿Adej¿. : en es
  • GB193788A - Improvements in or relating to covers or gaiters for laminated vehicle springs : en
  • CH97479A - Clamping tool. : de en
  • DE370197C - Process for the extraction of fibers from potato tops for paper manufacture : de en
  • DE370522C - Process for evaporating or thickening liquids : de en
  • US1446554A - Fusible link : en
  • AU672322A - An improved breeding' box for ferrets andthe like : en
  • CA229015A - Emery wheel dressing tool : en fr
  • CA229253A - Railroad rail : en fr
  • CA229178A - Box : en fr
  • US1446657A - Clutch : en
  • US1447066A - Pen : en
  • US1447080A - Adjustable and reversible propeller : en
  • US1447106A - Head protector : en
  • US1446686A - Screw-cap feeding and applying machine : en
  • USD62006S - Design for a finger ring : en
  • FR550116A - : fr
  • DK31334C - Centrifuge drum with conical insert plates and support strips for these. : da en
  • DK31335C - Pump. : da en
  • GB183829A - An improved protective band for use in pneumatic tyres : en
  • US1447094A - Sled : en
  • US1446867A - Suspenders, clasp, and connection therefor : en
  • CA228943A - Tractor hitch : en fr
  • CH98202A - Track belt for vehicles. : en fr
  • DE370549C - Process for the production of a tooth filling agent containing two or more precious metals : de en
  • CA229185A - Aircraft : en fr
  • CA229096A - Brake rod jaw : en fr
  • GB193772A - Improvements relating to corsets : en
  • CA229148A - Manufacture of azo dyestuffs : en fr
  • DE370152C - Process for the production of ammonia by binding atmospheric nitrogen to alkalis or alkaline earths and decomposing the resulting cyanides with water vapor : de en
  • FR550181A - Pot with a grid bottom for steaming potatoes, applying to household basins or others : en fr
  • FR550350A - Aircraft route layout station, extrapolation and corrections : en fr
  • CH98002A - Vehicle fitted with at least one crawler belt. : en fr
  • DE370253C - Device for jerkily driving the armature of the ignition machine when starting the explosion engine : de en
  • DE370372C - Process for the electrical welding of high-speed steel and other high-quality iron alloys on a base material (iron etc.) : de en
  • ES82874A1 - New starchy wafer capsule system, by which the involuntary exit of the products it contains is avoided. : en es
  • GB193970A - Improvements in power transmission mechanism : en
  • US1446520A - Receptacle for toothbrushes : en
  • AT91448B - Regulator for water turbines with rotating stator and rotating impeller blades. : de en
  • CH98255A - Method for repairing resistance elements on electrical resistors. : de en
  • US1446652A - Actuator for electric appliances : en
  • AT91367B - Device for relieving the shooter from pressure on the piercer during the blow. : de en
  • CA229089A - Collapsible seat : en fr
  • CH98348A - Peak counter with mechanically generated counter torque. : de en
  • CA229226A - Apparatus for selectively transferring electrical energy : en fr
  • CH98106A - Hinge for folding rule. : en fr
  • DE370423C - Driving device for motor vehicles : de en
  • FR550074A - Automatic firecracker for signaling on railway tracks : en fr
  • CA229063A - Lock for freight car doors : en fr
  • DE370158C - Long-burning stove for wood sawdust : de en
  • DE370389C - Ammeter switch : de en
  • CA229195A - Spoke connection : en fr
  • US1446892A - Headlight : en
  • US1447045A - Apparatus for disintegrating seeds : en
  • US1446781A - Choker hook : en
  • US1446455A - Roofing cleat : en
  • DE370471C - Process for the production of hollow, artificial textile goods : de en
  • ES82850A3 - An industrial process consisting of the manufacture of inscribed thimbles. : en es
  • CA228989A - Mounting for headlights : en fr
  • CH98199A - For use on shelves, on the floor etc. support for goods to be stacked. : de en
  • DE370412C - Control drive for prime movers, especially large internal combustion engines : de en
  • DE370259C - Process for drying paper and other fabric webs : de en
  • US1446638A - Receipt protector : en
  • AT91403B - Shop. : de en
  • CA229166A - Telephone exchange system : en fr
  • CA229217A - Treatment of ores containing oxidized copper compounds : en fr
  • DE370092C - Strip-shaped welding wire : de en
  • DK31349C - Brackets for Collection of Furniture and the like. : da en
  • ES82843A1 - Improvements in milk containers. : en es
  • ES82887A1 - Improvements in fire extinguishers. : en es
  • FR550225A - Improvements to vibrating systems, such as diaphragms for phonographs, with tension spring : en fr
  • DE370081C - Process for the preparation of N-nitroso derivatives of secondary amines : de en
  • ES82902A3 - Improvements in the seals to seal boxes. : en es
  • US1446448A - Continuously-operating air-pressure filter : en
  • US1447146A - Coupling : en
  • US1446968A - Portable tiering machine : en
  • US1447015A - Spray nozzle : en
  • DE370366C - Device for unloading beet silos with very wide storage areas : de en
  • GB193619A - Improvements in and connected with the driving of drying cylinders for drying machines : en
  • US1446479A - Traction machine : en
  • US1446934A - Farm gate : en
  • US1447006A - Method ahd apparatus for gojktcewteatiobr of ore : en
  • US1446770A - Magnetic interlocking repeater : en
  • ES82726A1 - A fixed ophthalmoscope model without reflections or veil. : en es
  • ES82903A3 - Procedure for winding the terry yarn in the beams in the manufacture of carpets. : en es
  • CH98358A - Method and device for producing the guide bores on tall molding box parts. : de en
  • US1446587A - Handle : en
  • US1446755A - Tire-forming machine : en
  • US1446886A - Sound box for sound-reproducing machines : en
  • DE370406C - Invoice printer for consumption meters : de en
  • DE370440C - Circuit arrangement for sound transmission or reception by means of vacuum tubes : de en
  • US1446502A - Axle construction : en
  • US1446964A - Soldering tool : en
  • CA228951A - Spring suspension for vehicles : en fr
  • CH98146A - Lubrication device. : en fr
  • US1446492A - Buggy spindle : en
  • DE370015C - Cutting device on winding machines for tobacco products : de en
  • AT91407B - Security lock for shutters. : de en
  • DE369964C - Device for automatic regulation of the speed of electric motors for any purpose : de en
  • ES82715A1 - A transmitting arrangement for multiple alternating current telegraphy. : en es
  • AU685822A - Improvements in turbine-driven separators : en
  • US1446761A - Airplane strut : en
  • US1446800A - Electric-driven pump and blower set : en
  • AT91386B - Stamping device for the automatic stamping of measurement results, in particular for leather measuring machines. : de en
  • AT91411B - Process to keep sugar dry and flowing smoothly. : de en
  • US1446765A - Centrifugal pulverizing mill : en
  • USD62007S - Design fob : en
  • US1446505A - Oiling system : en
  • FR550253A - Reverse gear for polycylindrical motors with rotary spool : en fr
  • DE370210C - Key lock for cash registers : de en
  • AT91459B - Drilling device. : de en
  • US1446538A - Roller chuck : en
  • US1446785A - United coal-storage elevator system : en
  • US1446543A - Wheel : en
  • US1446704A - Bath cabinet : en
  • DE370529C - Buffers with woodruff springs : de en
  • US1447134A - Protective device for electric flatirons : en
  • FR550075A - Speed modifier for electric motors : en fr
  • ES82787A1 - Ceramic or concrete block intended to constitute joists elements of monolithic reinforced concrete slabs without using any formwork. : en es
  • GB179512A - Improvements in or relating to vehicle hoods : en
  • DE370076C - Guide device adjustable in several directions for thin-walled pipes for butt welds : de en
  • GB177145A - Automatic inserter for chaff-cutting machines : en
  • AT91321B - Branded stickers. : de en
  • CH98294A - Footwear. : de en
  • ES82780A1 - Improvements in the manufacture of metal or other laminated masses. : en es
  • FR550146A - Process for the manufacture of artificial silk, horsehair, straw, leather, as well as films, non-flammable and non-explosive : en fr
  • US1446739A - Paring and pitting knife : en
  • US1446760A - Lock : en
  • AT91425B - Rotary wedge coupling. : de en
  • AT91417B - Device for attaching ties to collar buttons. : de en
  • US1446629A - Advertising tower : en
  • US1446957A - Rail brace : en
  • DE370216C - Additive for mortar, cement and concrete to achieve watertightness : de en
  • ES82804A3 - A firecracker-holder device, revolver or repeater, to indicate stop signals. : en es
  • ES82806A1 - A dual indication light signal system. : en es
  • US1447107A - Electric heater : en
  • USD61993S - Design fob a textile fabric : en
  • US1446905A - Dishwasher : en
  • US1446659A - Air-compressor valve : en
  • CH98250A - Tool for any mining work. : de en
  • CA229134A - Manufacture of footwear : en fr
  • FR550169A - Electric accumulator : en fr
  • CA229164A - Device for preventing air blowing in rock drills : en fr
  • CA228971A - Striking machine : en fr
  • DE370016C - Cigarette jar : de en
  • USD61996S - Design for a textile fabric : en
  • US1447098A - Signal : en
  • FR550212A - safety nut : en fr
  • US1446824A - Gear-shifting mechanism : en
  • CH98144A - Gear and gear change device, in particular for motor vehicles. : en fr
  • DE370194C - Electrolytic tin bath for the representation of sponge-free tin crystals : de en
  • DE370325C - Pessary with valve : de en
  • DE370358C - Pressure relief valve arrangement on airships with cell subdivision : de en
  • GB171087A - Improvements in and relating to magneto electric machines : en
  • US1447053A - Automobile wheel lock : en
  • AT91334B - Case for tobacco pipes. : de en
  • FR550228A - Improvements in the construction of frames for textile machines : en fr
  • ES82732A1 - Improvements in the construction of boxes for packaging. : en es
  • US1446534A - Washing machine : en
  • US1447109A - Stovepipe fasteneb : en
  • DE370063C - Reed with two single reeds inserted crosswise into one another : de en
  • GB178848A - Improvements in dental chairs and the like : en
  • GB184435A - Improvements in or relating to devices for filling and emptying receptacles adapted to contain fluids under pressure : en
  • FR550069A - Rotary brick press : en fr
  • DE370479C - Signal box for Thomassche calculating machines : de en
  • DE370353C - Carousel with podium ring swinging like a pendulum around its central position : de en
  • DE370547C - Process for the production of an adhesive from glue solution and alkali : de en
  • DE370029C - Stencil printing device with a frame carrying the stencil, which is moved down onto a stack of paper : de en
  • GB193727A - Improvements in, or relating to, diaphragms in connection with gramophone machines : en
  • GB174345A - Improvements in or relating to electrical commutator machines : en
  • GB177760A - Improvements in or relating to evaporators for water operated by steam coils : en
  • GB174955A - Improvements in processes and apparatus for evaporating, vapourising and distilling : en
  • GB186035A - Improvements in or relating to phosphatic fertilizers : en
  • GB193625A - An improved method and apparatus for manufacturing expanded metal : en
  • GB193503A - Improvements in identification plates for vehicles : en
  • GB193561A - Improvements in machines for counting coins and the like : en
  • GB193631A - Improvements in extensible cable devices : en
  • DE370378C - Letter folder mechanism made of wire : de en
  • DE370392C - Book lighting device : de en
  • FR550311A - Rail laying machine : en fr
  • GB193536A - Improvements in moulds for glasswork : en
  • FR550186A - Floor scrubbing brush : en fr
  • DE370040C - Junction connection for wooden trusses : de en
  • US1447004A - Antiskidding device : en
  • US1447108A - Rim mounting : en
  • ES82710A1 - A new shoe with an upper made of leather, fabric, cloth or felt, which has a sole with anti-slip grooves, in an elegant way. : en es
  • FR550060A - : fr
  • US1446977A - Grinding-wheel-test device : en
  • GB193568A - Improvements in or relating to hair-slides : en
  • GB193673A - Improvements in or relating to internal combustion engines : en
  • US1446777A - Machine for manufacturing toothed wheels, screw wheels, or the like : en
  • US1447148A - Sash holder and lock : en
  • US1446737A - Treatment of raw rubber and the like plastic substances : en
  • US1447077A - Pocket level : en
  • AT91422B - Process for the production of helical gears which consist of several disks protruding from one another on the circumference : de en
  • CH98237A - Transformer box with oil cooling pockets. : de en
  • FR550244A - Device allowing easy opening of metal boxes : en fr
  • GB193582A - Improvements in devices for preventing corrosion or pitting in steam generators and the like : en
  • DE370108C - Dipping machine for the production of seamless rubber goods : de en
  • DE370123C - Device to keep the scattered radiation away from the image carrier during X-ray recordings : de en
  • ES82786A1 - A new industrial product and ways of obtaining and using it. : en es
  • DE370455C - Measuring device for amplifier : de en
  • US1446677A - Charles e : en
  • US1446855A - Brake-beam support and brake-shoe-release device : en
  • US1447007A - Valve : en
  • DE370156C - Process for making a wax paint : de en
  • DE370477C - Heating boiler with U-shaped water chambers : de en
  • GB193551A - Process for solidifying formic aldehyde : en
  • AT91434B - Steel belt drive. : de en
  • CA229099A - Paint and varnish remover : en fr
  • CH98238A - Working time recorder with automatic switching on and off of the switching mechanism of type wheels. : de en
  • CH98179A - Lamp fitting with prismatic glass, in particular for high-candle electric light bulbs. : de en
  • US1447126A - Drapery hanger : en
  • CA229044A - Work holding attachment for lathes : en fr
  • CA229257A - Electrical control system : en fr
  • US1446623A - Reed controller for saxophones or the like : en
  • CH98029A - Warning signal, especially for railway level crossings. : en fr
  • DE370292C - Hot cathode tubes for generating electrical vibrations, especially for wireless telegraphy purposes : de en
  • DE370327C - Process for the production of vaccines from pathogenic germs, especially gonococci : de en
  • FR550260A - Improvements made in the establishment of slit drum winders : en fr
  • DE369413C - Parallel vice with a detachable support that carries a screw clamp : de en
  • FR550302A - Electrical shut-off device for textile machinery : en fr
  • AT91311B - Building walls made of concrete or the like, provided with cavities and produced by pouring or tamping uniform, impermeable material. : de en
  • AT91329B - Lighter. : de en
  • CA229079A - Barrel stand : en fr
  • DE370086C - Coupling for rail vehicles : de en
  • US1446829A - Turret-clamping mechanism for turret lathes : en
  • DE369981C - Collar button with pull-in aid : de en
  • US1446450A - Display stand : en
  • US1446936A - Eye protector for motor vehicles : en
  • ES82705A1 - A film projector apparatus system. : en es
  • CA228954A - Moulding machine : en fr
  • US1446456A - Deodorizer : en
  • US1447083A - Clamping and stretching device for trousers : en
  • AT91384B - Steam meter. : de en
  • CA228985A - Window fastener : en fr
  • USD61999S - Design for a textile fabric : en
  • CA229186A - Work top : en fr
  • FR550332A - Special gloves for swimming : en fr
  • GB193764A - Improvements in stay-like members for holding casement and french windows in an open adjusted position, and for preventing slamming : en
  • FR550314A - Explosion or combustion engine : en fr
  • DE370374C - Shipping lock : de en
  • CA229261A - Machine for grinding grain : en fr
  • CH98283A - Sewing machine with removable and interchangeable electric drive motor. : de en
  • CA228988A - Lateral motion appliance for locomotive driving boxes : en fr
  • CA229250A - Railway traffic controlling system : en fr
  • CH98197A - Control mechanism for valves regulating the distribution of material in installations for the transport of pulverulent substances, and more particularly pulverized coal, by means of compressed air. : en fr
  • DE377106C - Mechanical jackhammer, drilling or striking tool with its own motorized or connected electric drive : de en
  • US1446487A - Roller-bearing cage and method qe making same : en
  • CH98276A - Device for emptying closed containers containing a liquid. : de en
  • CH98281A - Innovation in winding bodies for the textile industry. : de en
  • CH98319A - Safety clip. : en fr
  • CA229016A - Gasoline vaporizer : en fr
  • DE370279C - Chamber ring furnace for periodic and continuous firing, especially with a flashing flame : de en
  • DE370489C - Method of folding paper bags flat : de en
  • CA229117A - Gas engine : en fr
  • CA229169A - Volt ampere meter : en fr
  • GB193716A - Apparatus intended for filling and emptying receptacles for liquid, more particularly those employed in hydrotherapy such as baths and the like : en
  • GB193531A - Improvements in covers and bindings for books : en
  • CH98098A - New to filling, writing and drawing implements. : de en
  • DE370373C - Ball bearing cage : de en
  • DE370476C - Method and device for melting metal : de en
  • FR550122A - : fr
  • US1446649A - Means for transferring molten glass : en
  • US1446953A - Process for the recovery of tin and iron products from tinned-iron waste : en
  • AT91325B - Sales tent. : de en
  • CH98148A - Lubricator. : de en
  • US1446578A - Process of making sulphates : en
  • US1446838A - Burning-in and running-in machine : en
  • CH98350A - Speaking machine designed as a floor lamp. : de en
  • US1446589A - Lock bolt : en
  • US1446932A - Vehicle wheel : en
  • AT91371B - Method and apparatus for the production of naphtha from natural gas. : de en
  • CH98069A - Electric iron. : en fr
  • US1446710A - Volume-reducing valve cap : en
  • US1446708A - Bumper for automobiles : en
  • DK31360C - Separator with Separation Liquid. : da en
  • US1446523A - Insulator : en
  • US1447128A - Addressing machine : en
  • ES82722A1 - A metal wheel. : en es
  • US1446581A - Folding display box : en
  • US1446901A - Hydraulic press : en
  • US1447068A - Stay-bolt structure for boilers : en
  • GB175998A - Improvements in dough dividing machines : en
  • AT91445B - Electrical system for motor vehicles with an electrical machine that can be used as a starting motor and dynamo. : de en
  • CH98366A - Device on hand saws for tensioning the saw blade. : de en
  • AT91444B - Facility to locomotive shed or the like. : de en
  • CA229147A - Forming machine : en fr
  • CH98164A - Safety plug contact. : de en
  • CA229120A - Hydraulic turbine : en fr
  • CH98209A - Elastic wheel tires. : de en
  • ES81520A1 - A continuous brick and ceramic kiln. : en es
  • GB193776A - Improved heel grip : en
  • US1446784A - Motor truck and track structure for motor trucks : en
  • US1447114A - Hood attachment : en
  • US1446791A - Tire-chain tightener : en
  • DE370061C - Adjustable street inlet with fixed water seal : de en
  • DE370539C - Spring-loaded lid lock for sockets etc. like : de en
  • FR550286A - Improvements in syringes for fire extinguishing and other applications : en fr
  • US1446849A - Windshield heater : en
  • US1447099A - Steering-wheel lock : en
  • AT91469B - Multi-stage air pump. : de en
  • CH98127A - Device on gemstone grinding machines to provide the double support and move it away when the workpiece is finished. : de en
  • CH98303A - Process for cooling the compressors in heat pump systems. : de en
  • CH98321A - Newspaper holder. : de en
  • AT91314B - Transmission and reversing gears for all types of conveyors and compactors. : de en
  • FR550097A - Medium for etching or corroding yellow copper : en fr
  • US1447097A - Exposure meter : en
  • CH98158A - Water level indicator for steam boiler. : de en
  • GB193953A - Improvements in or relating to engines operating with internal combustion and steam : en
  • US1446873A - Process of making chlorhydrins of organic liquids : en
  • US1447022A - Cutting device : en
  • US1447027A - Buffing machine : en
  • US1446815A - Washboiler : en
  • US1446991A - Heating pad : en
  • AT91464B - Fuel delivery device. : de en
  • CA229010A - Relay : en fr
  • US1447051A - Plane : en
  • DE370308C - Charging device for collectors of electric miner's lamps : de en
  • GB172960A - Improvements in or relating to automatic electro-magnetic cutouts or interrupters : en
  • GB193649A - Improvements in apparatus for actuating signals on trains : en
  • AU930122A - tmprovements in vanity cases : en
  • CA229223A - Brake rod jaw : en fr
  • FR550151A - Alarm and temperature controller : en fr
  • FR550202A - Improvements to automobile wheel hubs and the like : en fr
  • US1446605A - Motor-propelled vehicle : en
  • CA229021A - Production of soluble chocolate : en fr
  • CH98195A - Machine for attaching snaps to cards. : de en
  • FR550282A - Process for obtaining artificially blurred photographic images : en fr
  • US1447043A - Electric heater : en
  • GB193453A - Improvements in or relating to tanks or containers for petrol or other inflammable liquids on aeroplanes or other aircraft : en
  • CA228967A - Switch stand : en fr
  • CH98082A - Process for the manufacture of synthetic camphor. : en fr
  • US1446858A - Roof covering : en
  • US1446920A - monroe : en
  • DE369975C - Underfeed : de en
  • DE370318C - Steam boiler combustion with traveling grate and underfeed fuel feeder : de en
  • GB193517A - Improvements in automatic feeding mechanism for swaging machines : en
  • GB193719A - A preparation for and process of colouring or treating wood, and the like : en
  • US1446722A - Hinge-retaining plate : en
  • DE370364C - Rock drill : de en
  • CA229092A - Lifting implement : en fr
  • DE370101C - Vessel for the preparation of infusions of tea, coffee and similar substances : de en
  • DE370340C - Thread brake : de en
  • CA228945A - Spark plug : en fr
  • US1446906A - Dental tool : en
  • CH98220A - Process for the preparation of an o-oxyazo dye. : de en
  • US1446517A - Braking apparatus : en
  • AT91307B - Protective box for X-ray tubes. : de en
  • CA229219A - Prevention of scales in steam boilers : en fr
  • US1446452A - Drag-saw clamping device : en
  • US1446454A - Stair construction : en
  • AT91390B - Gear drives for briquette presses. : de en
  • DE370243C - Control device on impeller water meters : de en
  • AT91341B - Electrical discharge vessel for pure electron discharge. : de en
  • DE370078C - Process for the production of fuel peat from raw bog : de en
  • DE370175C - Potato harvester : de en
  • DE370251C - Crosshead guide for machines, in particular internal combustion engines, the pistons of which are controlled by cam tracks provided on both sides of the crosshead, against which the crosshead rests with rollers : de en
  • AT91456B - Insole for shoes. : de en
  • AT91398B - Wire polishing pad. : de en
  • CA229036A - Plough : en fr
  • CH98329A - Cinematographic projection device. : en fr
  • USD62016S - Design fob a doll : en
  • CA229057A - Suspender for stockings : en fr
  • CH98211A - Elastic tire on vehicle wheels. : en fr
  • AT91301B - Process for refining the sound of musical instruments. : de en
  • AT91408B - Wire mattress. : de en
  • CA229076A - Textile electric warming apparatus : en fr
  • CA228979A - Valve spring compressor : en fr
  • ES82884A1 - Procedure for the manufacture of zinc in the reverberatory furnace. : en es
  • US1446619A - Wrench : en
  • US1447010A - Steering-wheel lock for automobiles : en
  • AT91313B - Operating procedure for diesel engines, the cylinder jacket of which is connected to a steam boiler with a furnace that can be switched off. : de en
  • CA228944A - Gas regulator : en fr
  • US1446986A - Carriage curtain window : en
  • CH98257A - Method and machine for processing the abutting edges of tile goods and the like. : de en
  • CA229037A - Plumbers table and vise support : en fr
  • GB193966A - Driving and feed mechanism for machines for skiving and splitting leather : en
  • DE370319C - Shaft pre-firing with desulfurization of the fuel for the recovery of valuable materials : de en
  • US1446584A - Car-retapding brake mechanism for coal or ore car tipples : en
  • US1446796A - Concrete building block : en
  • US1446573A - Filter : en
  • US1446944A - Liquid-level indicator : en
  • FR550233A - Automatic circulating apparatus for physical or chemical reactions between gases and liquids : en fr
  • US1446937A - Bridge-wall for boilers : en
  • US1446990A - Calculating machine : en
  • US1446746A - Fuel burner : en
  • US1446759A - Stabilizing device for vehicles : en
  • US1446874A - Process of dehydrating chlorhydrins : en
  • AT91435B - Tension pulley for power transmission and transport steel belts. : de en
  • DE370468C - Process for the preparation of related dyes of the triphenylmethane series : de en
  • CH98129A - Continuous air circulation dryer for pasta and other products. : en fr
  • AU991022A - Electric heating element : en
  • CA229071A - Flush valve : en fr
  • DE370357C - Rigid airship frame : de en
  • DE370466C - Control device for the coolant of an electric heating or welding machine : de en
  • US1446806A - Mechanical gear shift : en
  • USD62009S - Design for a spoon or similar article : en
  • CH98256A - Stamping, grinding and polishing machine. : de en
  • DE370047C - Device for the treatment of waste paper, pulp, wood pulp and other raw materials used in paper manufacture that are suspended in water : de en
  • US1446894A - Powder container : en
  • US1446670A - Means for transferring glass to molds : en
  • AT91415B - Double-walled cooling device. : de en
  • AT91406B - Lock. : de en
  • CA229210A - Racquet for tennis : en fr
  • CH98325A - Flat form printing machine. : de en
  • DE370453C - Distillation process : de en
  • ES82819A3 - A process for the manufacture of crepe fabrics. : en es
  • ES82824A1 - Improvements in gas-filled glow discharge tubes. : en es
  • GB175999A - Removable protector for the peak of a cap : en
  • DE370510C - Double rocking chair for children's amusement : de en
  • DE370538C - Connector device : de en
  • ES82904A3 - Improvements in the mechanisms for sealing packing boxes and the like with tapes. : en es
  • US1446624A - Ledger holder for posting : en
  • US1446846A - Door stop : en
  • US1446891A - Headlight deflector : en
  • AU1032522A - Improved manufacture of electric lamps with light-diffusing globes : en
  • CA229152A - Condensation product : en fr
  • CA229202A - Extension table slide : en fr
  • AT91478B - In the longitudinal direction collapsible support or similar surface for aircraft. : de en
  • US1446552A - Weighing scale : en
  • CA228935A - Electric circuit opening and closing apparatus : en fr
  • CA229025A - Appliance for holding and removing the rear spring of ford motor cars : en fr
  • US1446598A - Terminal : en
  • US1446621A - Railway-car-door arrangement : en
  • CA229173A - Wireless telegraphy : en fr
  • CA229059A - Clothes drier : en fr
  • ES82764A1 - Improvements in airplanes. : en es
  • FR550180A - Wrench pliers for tubes or round bars : en fr
  • US1446628A - Cover for steering wheels : en
  • US1446780A - Electric flashing device : en
  • US1446898A - Stator structure for dynamo-electric machines : en
  • US1447057A - Attachment : en
  • US1446732A - Direction signal for motor vehicles : en
  • US1446813A - Method of installing safety boiler plugs : en
  • AT91352B - Device for locking the line-change gear clutch of typewriters. : de en
  • AT91374B - Process for the preparation of new parenterally usable iodine compounds. : de en
  • DE370193C - Driving device : de en
  • CA229074A - Wire rope connecting means : en fr
  • CA229216A - Toilet powder applying device : en fr
  • US1446514A - Fluid-fuel burner : en
  • US1446967A - Fountain brush : en
  • US1447005A - Ice-cream cabinet : en
  • GB193611A - Improvements relating to electric railway motor equipments : en
  • DK31340C - Oven with Hot water heating. : da en
  • GB193547A - Improvements relating to chains for use in transporters, elevators, feeding mechanism and the like : en
  • DE370090C - Circuit arrangement of the overcurrent protection of electrical multi-phase lines : de en
  • DE370330C - Knife cleaning machine with cleaning jaws under adjustable spring pressure : de en
  • AT91344B - Method and device for dewatering yeast. : de en
  • AU873222A - An improved shaft tug for buggy or cart saddle : en
  • CA229161A - Spool valve for rock drills : en fr
  • CA229106A - Hair waver : en fr
  • DE370467C - Device for the assembly and electrical welding of motor vehicle bodies : de en
  • FR550289A - Improvements to music typewriters : en fr
  • DE370001C - Device for shredding and cleaning waste paper : de en
  • US1446663A - Shoe-lace-tie retainer : en
  • US1446830A - Well elevator : en
  • US1446976A - Typewriting machine : en
  • US1446923A - Machine for smoothing chains : en
  • CA229007A - Truck : en fr
  • CA229155A - Airship : en fr
  • CH98153A - Single-acting two-stroke engine. : de en
  • GB174341A - Electro-magnetic releasing device : en
  • DE367705C - Electric motor with cup-shaped housing, in which the field magnet rests on a recess of the same : de en
  • DE370169C - Perpetual calendar for pen holder u. like : de en
  • AU484021A - Improvements in or relating to the control of trains : en
  • CA229236A - Telegraphic system : en fr
  • CA229246A - Fireproofing process : en fr
  • US1446726A - Cutting device : en
  • US1447052A - Method and apparatus for removing liquid and salt deposits from gas wells : en
  • US1446831A - Boeing and seaming tool : en
  • GB193704A - Improvements in safety razors : en
  • AU561922A - Improvements in automatic controlled gas fired water boilers : en
  • CA229077A - Liquid vaporizing method : en fr
  • CH98059A - Apparatus for making and pouring carbonated water by the glass. : de en
  • AU873622A - Improvements in flushing cisterns for sanitary purposes : en
  • CH98099A - Writing and drawing board. : de en
  • DE370083C - Process for the production of resinous oxidation products from phenols : de en
  • DE370534C - Bell-shaped insulator for electrical overhead lines : de en
  • FR550085A - Mechanically operated plant for skin loosening : en fr
  • GB193726A - Improvements in submergible heater : en
  • ES82889A3 - A filing kit for indexes, memoranda and references. : en es
  • FR550223A - Calcination process for limestone to recover the carbonic acid released in its pure state : en fr
  • US1446799A - Truck : en
  • CA228934A - Rock drill : en fr
  • CA229069A - Demountable rim : en fr
  • CH98369A - Roller grater. : de en
  • CH98042A - Hydraulic power plant with artificial high pressure gradient. : de en
  • FR550053A - Calculating machine with reversible counter control : en fr
  • GB172313A - Change-speed and reversing gear of the liquid type : en
  • US1446793A - Shock absorber : en
  • DE370519C - Dry gas meter with exchangeable bellows and limited measuring space : de en
  • GB175286A - An improved joint for piston rings : en
  • GB193580A - Improvements in electric motors : en
  • AT91414B - Power machine with steering piston. : de en
  • CH98278A - Can opener. : de en
  • ES82888A1 - Improvements in air bearings or seats. : en es
  • FR550118A - Sinking cone for vertical lime, cement, dolomite, etc. kilns. : en fr
  • FR550187A - Improvements to vibratory diaphragms of sound reproducing devices : en fr
  • DE370326C - Screw cap for ice pack : de en
  • CA229022A - Cradle : en fr
  • CH98190A - Electric alarm device. : de en
  • US1446603A - Lock for vending machines : en
  • US1446798A - Electric flatiron : en
  • GB193571A - Apparatus for stopping trams or tubs in mines : en
  • CH98177A - Rectifier. : de en
  • AT91433B - Coffin. : de en
  • CH98246A - Device allowing easy going up and down along ropes. : en fr
  • CH98079A - Device for heating, concentration or distillation of conductive liquids by direct passage of an electric current. : de en
  • DE370268C - Device to prevent dripping on serving vessels : de en
  • DE370457C - Cross junction box : de en
  • GB193505A - Improvements in brake mechanism for cycles or motor cycles : en
  • DE370107C - Workpiece support for miter saws : de en
  • FR550172A - Pencil case : en fr
  • FR550337A - Tape marker for tennis game and similar uses : en fr
  • US1446494A - Cloth folding and measuring machine : en
  • CA229167A - Card selecting apparatus for card systems : en fr
  • CH98109A - Apparatus for determining the defective elements of a series of insulating elements. : en fr
  • US1446717A - Container holder : en
  • US1446795A - heath : en
  • US1447028A - Water closet : en
  • GB193730A - Improvements in and relating to tyres or treads for road vehicle wheels : en
  • GB178820A - An improved iron alloy : en
  • GB193689A - Improvement in fluid pressure actuated jacks : en
  • DE370403C - Roasting device : de en
  • GB193496A - Improvements in ventilators : en
  • GB193520A - Process for the production of plastic masses from mica, asbestos or similar silicates : en
  • GB193963A - An improved mangling machine : en
  • DE370481C - Slide rule with double runner : de en
  • GB193605A - Improvements in and relating to knitted girdles of pyjamas : en
  • GB193902A - Improvements in lathes and the like : en
  • GB193924A - Improvements in or relating to fire-lighters and machines for their manufacture : en
  • GB193630A - Improvements in or relating to extension ladders : en
  • GB193927A - A new or improved device for indicating periods of time : en
  • US1446959A - Animal poke : en
  • CH98026A - Universal jaw. : en fr
  • US1446756A - Steering mechanism : en
  • US1446996A - Controlling mechanism for phonographs and the like : en
  • US1447036A - Railroad periscope : en
  • ES82808A1 - A system of metal terminals to head laces and ribbons. : en es
  • FR550300A - Advanced washcloth : en fr
  • DE369976C - Control slide for setting the fuel layer height : de en
  • DE370382C - Pressure reducing valve for oxygen and similar high-tension gases : de en
  • DK31343C - Piston and Piston Rod Construction with Cooling. : da en
  • ES82907A1 - Improvements related to the destructive distillation of coal and similar carbonaceous materials. : en es
  • FR550108A - : fr
  • FR550273A - Gear train : en fr
  • GB193588A - A new string cloth or paper cutter : en
  • GB193905A - Improvements relating to the simultaneous spinning and winding on to bobbins or the like of rovings or the like : en
  • FR550293A - Process for carrying out catalytic oxidation : en fr
  • DE370023C - Water cooling for diesel engines to drive vehicles : de en
  • US1446526A - Ringing regulator : en
  • US1446870A - Vehicle- wheels : en
  • GB193636A - Improvements in cracking devices : en
  • DE370384C - Sign signaling device for electric railways : de en
  • US1446580A - Drying apparatus : en
  • US1446569A - Diaphragm for submarine signal transmitters : en
  • US1446592A - Ments : en
  • US1447054A - Process for making bread : en
  • FR550073A - Distribution device for internal combustion engines : en fr
  • GB189811A - Improvements in speed controlling devices for railway and tramway trains : en
  • GB193715A - Improvements in printers galleys : en
  • GB172952A - Improvements in carburetors : en
  • GB193676A - Improvements in a typewriter escapement mechanism : en
  • FR550068A - Process for browning iron, steel, and their alloys and solid solutions by means of hot alkaline baths with additions of oxidizing agents : en fr
  • US1446832A - Building-block mold : en
  • US1446904A - Tool : en
  • CA229201A - Process of making rice fat : en fr
  • DE370038C - Device for the intimate mixing of carbonic acid (or oxygen or other gases) with water to produce a bath liquid saturated with carbonic acid (or oxygen or other gases) : de en
  • GB193499A - An improved furnace : en
  • GB193721A - Motor car wind screen wiper : en
  • CH98206A - Electric warning device for exceeding a determined speed, for all vehicles. : en fr
  • US1446641A - Captive playing ball : en
  • US1447001A - Trustees : en
  • US1447138A - Coin bank : en
  • CA229052A - Lifting jack : en fr
  • AT91382B - Circuit arrangement for connecting lines between groups in telephone systems for automatic or semi-automatic operation. : de en
  • CA228938A - Powder puff knob : en fr
  • CA229171A - Electric meter : en fr
  • CA228983A - Corona discharge and electrical economizer : en fr
  • CA228941A - Car door : en fr
  • US1446797A - Flying machine : en
  • AT91365B - Faucet for liquid lines. : de en
  • AT91449B - High-voltage ignition device for internal combustion engines. : de en
  • CH98248A - Method of combating road dust. : de en
  • CH98357A - High strength aluminum alloy. : de en
  • DE370411C - Honey extractor : de en
  • DK31346C - Apparatus for Utilizing Wind Power for Generating Heat. : da en
  • FR550284A - Improvements to fire starters : en fr
  • GB193671A - Improvements in or relating to railway signalling systems : en
  • FR550107A - Multi-stage charcoal oven : en fr
  • US1446518A - Water heater : en
  • CA229129A - Process of connecting sheets of metal : en fr
  • CH98302A - Method and device for machine rejecting defective cigarettes. : de en
  • CA229163A - Chuck for preventing dust with rock drills : en fr
  • CA229206A - Dipping machine : en fr
  • ES82899A1 - Improvements introduced in planing machines that operate thick woods. : en es
  • AT91324B - Machine for the production of boxes for the packaging of cigarettes or the like. : de en
  • AT91356B - Camp. : de en
  • US1446650A - A corpo : en
  • US1446769A - Aperiodic pilot conductor : en
  • DE370276C - Self-loading pistol with a fixed barrel : de en
  • FR550291A - Cigarette roller : en fr
  • AT91354B - Sealing device on ball bearings. : de en
  • US1446776A - Suction sweeper : en
  • US1446926A - Micrometer : en
  • US1447074A - Diaphragm pump : en
  • AT91336B - Process for drying compressed yeast. : de en
  • CA229070A - Sanding device for scroll and fretwork : en fr
  • US1446997A - Ice-cream-stand guard : en
  • US1447149A - Bracket and attachment to raise and lower curtain poles : en
  • CH98270A - Electrically heated heat storage as a cooking and heating device. : de en
  • FR550063A - Perfected artificial leg : en fr
  • GB193544A - Improvements in or relating to portable mirrors : en
  • US1447032A - nichols : en
  • CH98267A - Device for displaying series of wall maps and teaching boards, plans, wallpapers, models, etc. : en fr
  • US1446685A - Abrasion unit for rail joints : en
  • CA229102A - Rail connecting chair plate pattern : en fr
  • AT91393B - Method and device for the mechanical filling of press molds for less plastic materials. : de en
  • DE370207C - Protective cover for projectile fuses provided with a resilient sealing ring of considerable height within the cover : de en
  • CA228992A - Car roof : en fr
  • CA229150A - Boring tool : en fr
  • US1447059A - Wire-embedding tool : en
  • US1447064A - Method of producing detachable connecting links : en
  • ES82890A1 - Hook closure for chests, boxes and the like. : en es
  • GB193734A - Improvements in or relating to collars for personal wear : en
  • GB193950A - An automatic device for oiling wire ropes and the like : en
  • FR550087A - Non-refillable bottle : en fr
  • GB193589A - Improvements in sparking plugs : en
  • GB193894A - Improvements in the production of boron and mixtures of boron and boron oxide for use in purifying copper castings : en
  • DE370168C - Projector : de en
  • DE370346C - Process for the preparation of cellulose from vegetable raw materials with the help of chlorine : de en
  • FR550071A - Improvements to rotary pumps : en fr
  • GB193555A - Improvements in incandescent gas burners : en
  • FR550061A - Sprayer for internal combustion engines : en fr
  • GB193598A - A rotary disc valve for four stroke internal combustion engines : en
  • GB193750A - Improvements in two-stroke cycle revolving cylinder internalcombustion engines : en
  • GB193783A - An improved device for obtaining "horizontals" and "verticals" for the use of builders and the like : en
  • DE370060C - Device for removing the fumes escaping from coal dryers : de en
  • FR550112A - Mechanical dice game : en fr
  • GB193967A - Improved annealing lehr : en
  • DE370511C - Process for the manufacture of explosives from liquid air using oxidizing substances : de en
  • DE370245C - Wind speedometer : de en
  • DE370285C - Coke oven system with Loeschplatz : de en
  • ES82848A1 - Phosphorescent board for illuminated advertising. : en es
  • GB193947A - Improvements in or relating to the drying and treatment of finely divided carbonaceous matter : en
  • AT91405B - Cylinder lock. : de en
  • CA229137A - Heel for footwear : en fr
  • GB193562A - An improved "traffic warner" for all road vehicles : en
  • GB193557A - Improvements in handles for pots, pans, and other similar articles : en
  • DE370073C - Control device for the drive shaft of the cutting knife of strand-forming cigarette machines : de en
  • FR550134A - Movement transmission device for machines of all kinds : en fr
  • GB186911A - Shock-absorbing compensator for vehicles : en
  • GB193766A - Ink-ribbon attachments especially adapted for typewriters : en
  • ES82738A1 - A machine for polishing marble slabs. : en es
  • FR550161A - Noodle cutter : en fr
  • GB193940A - Improvements in and relating to windings for the armatures of dynamo electric machines : en
  • US1446840A - Multiple-expansion steam turbine : en
  • AT91463B - Cooling device for internal combustion engines of vehicles. : de en
  • CA228968A - Cashier protector : en fr
  • ES82746A1 - New wrapping for roll photographic film, specially arranged to be developed in a closed tray. : en es
  • GB172296A - Apparatus for the reproduction of sound waves : en
  • CA228958A - Heavy duty safety hitch for large tractors : en fr
  • CA228947A - Apparatus for making spark plugs : en fr
  • CA229203A - Valve : en fr
  • AU860022A - Automatie adjustable portable pile driver : en
  • DE370335C - Scythe with a round, closed sleeve instead of the hammer : de en
  • DK31336C - Column setting for Typewriters. : da en
  • US1446504A - Operating device for tire valves : en
  • US1446576A - Camera : en
  • US1446837A - Metal shade slat : en
  • AT91440B - Water turbine. : de en
  • CA229212A - Grain elevator : en fr
  • DE370006C - Shutter lock : de en
  • GB193770A - Improved method of manufacturing rubber goloshes : en
  • CA229078A - Rectifier for alternating current : en fr
  • CA229055A - Driver's gauntlet : en fr
  • DE370237C - Process for the protection of animal fibers when treated with alkaline liquids : de en
  • FR550076A - Device for cooling electrical devices by circulating liquid through the conductors : en fr
  • AU1006322A - Improvements in grinding or crushing machines : en
  • CA228977A - Dumping vehicle : en fr
  • CA229045A - Insect destroying device : en fr
  • CA229132A - Key case holder : en fr
  • CA229153A - Arch support : en fr
  • US1446482A - Spotlight for automobiles : en
  • FR550328A - Handheld Electric Dust Vacuum : en fr
  • DE371846C - Cassette with secret lock : de en
  • CA229113A - Venetian blind : en fr
  • CA229182A - Audion : en fr
  • FR550255A - Brake control by counter-pedaling : en fr
  • FR550348A - Process for the recovery and homogeneous distribution of fine and dusty coal escaping with the cloudy washing liquid : en fr
  • US1447092A - Ladder attachment : en
  • US1446868A - Toy building element : en
  • US1447154A - Tube expander : en
  • AT91421B - Method for riveting plates u. like : de en
  • US1446527A - Crain separator : en
  • US1446927A - Multiple-hanger support : en
  • US1446900A - Adjustable frame : en
  • DE369999C - Device for greasing drive belts during operation : de en
  • CA229064A - Singletree : en fr
  • US1447082A - Bottle closure : en
  • US1446929A - Hub for cinematographic and photographic films : en
  • AT91404B - Door lock. : de en
  • US1446485A - And one-fourth to clifton : en
  • US1446850A - Priming device : en
  • CH98374A - Storage and use device for lacquers, paints and the like. : de en
  • DE370344C - Glue dab device : de en
  • ES82777A3 - Application of the clasps, which form the closure of the corsets, to the coated steel rods or with celluloid bath. : en es
  • FR550261A - safety nut : en fr
  • AT91302B - Equipment with ionization chamber for radiation measurements. : de en
  • DE370124C - Steering device for resilient steering wheels, especially of motor vehicles : de en
  • GB193642A - Improvements in or relating to circular knitting machines : en
  • DE369978C - Artificial arm : de en
  • FR550126A - : fr
  • CH98178A - Lamp with several reflectors to achieve diffuse lighting. : de en
  • CH98218A - Process for the preparation of an o-oxymonoazo dye. : de en
  • DE370011C - Device for the production of roll covers made of parchment : de en
  • US1446560A - Detonating toy : en
  • US1446738A - Fire-alarm-signal booth : en
  • USD62002S - Design for a textile fabric : en
  • US1446469A - Method of making valve stems : en
  • CA229056A - Manufacture of chain links : en fr
  • CH98215A - Slurry tanker. : de en
  • DE370520C - Machine for opening and pressing the hems of items of clothing or the like. : de en
  • CA228948A - Paper core bundling device : en fr
  • AT91369B - Process for the preparation of condensation products from guaiacol or its homologues and formaldehyde. : de en
  • DE370273C - Bangers for firearms : de en
  • CH98126A - Machine for the production of roof shingles. : de en
  • CA229158A - Projectile for catching whales : en fr
  • US1447060A - Garage door and operating means therefor : en
  • CA228965A - Safety holder : en fr
  • CA229241A - Electrolytic apparatus : en fr
  • US1446675A - Change-making ticket register : en
  • US1446703A - Electric heater : en
  • AT91357B - Seal for ball bearings u. like : de en
  • ES82852A3 - A spring system for lens cases. : en es
  • CA229256A - Reversing switch : en fr
  • AT91454B - Barrel lock. : de en
  • CA228949A - Curtain guide : en fr
  • CA229004A - Direction indicator : en fr
  • AT91306B - Eyepiece. : de en
  • US1447026A - Automatic liquid starter for alternating and three-phase current motors : en
  • AU1006922A - Manufacture of lead alloys : en
  • CH97938A - Compressed air fuel injection nozzle in an internal combustion engine. : en fr
  • US1447046A - Resiliently-mounted armature : en
  • US1446574A - Nephoscope : en
  • AT91340B - Automatic braking device for cable car drives. : de en
  • CA229139A - Mixing machine : en fr
  • DE370231C - Grid electrode for vacuum tubes : de en
  • DK31332C - Toothbrush. : da en
  • FR550106A - Copy machine : en fr
  • GB193729A - An improved arrangement of the springs operating the pistons or pumps of cornets and the like wind musical instruments : en
  • CA229184A - Gas freeing audion : en fr
  • DE370181C - Centrifugal governor for automatic adjustment of the ignition point in electrical ignition devices : de en
  • ES82757A1 - Improvements in automotive lighting devices. : en es
  • ES82744A1 - Transportation of continuous sheet glass to the annealing furnace. : en es
  • US1446987A - Carriage-curtain-window frame : en
  • GB193712A - Improvements in internal combustion engine : en
  • DE370091C - Device for canceling the self-induction in AC lines : de en
  • DE370136C - Device like a chimney cooler for the recovery of the heat contained in the liquid to be cooled : de en
  • DE370540C - Versatile power take-off device : de en
  • FR550270A - Hook for cufflinks and other silverware : en fr
  • FR550167A - Advanced clothing rack : en fr
  • US1446933A - Process for the manufacture of black carbonaceous pigment : en
  • CH97945A - Method for the production of motive power by means of a two-wheel combustion turbine. : en fr
  • DE370531C - Process for the production of electrically conductive, dense paints, metal powder layers, lamp threads, etc. like : de en
  • CA229170A - Alternating current meter : en fr
  • DE370398C - Drive for rayon spinning centrifuges : de en
  • DE370492C - Tool for fitting and removing bicycle tires : de en
  • DE370496C - Security padlock : de en
  • CA229028A - Baby hammock : en fr
  • DK31337C - Electric Flashlight with Electric Generator. : da en
  • US1446555A - Draft mechanism : en
  • US1446887A - Bath spray : en
  • GB193515A - Improvements in and relating to systems of illumination employing artificial light : en
  • ES82817A3 - A continuous motion luminous apparatus for advertising purposes. : en es
  • GB182762A - Apparatus for wireless telegraphy and telephony for producing undamped oscillations of short wave-lengths : en
  • GB193564A - Improvements relating to picking mechanism of looms for weaving : en
  • FR550052A - Improvements in fluid brake installations for electric traction trains that can operate with regenerative power : en fr
  • DE370117C - Device for sealing reciprocating moving parts : de en
  • DE370114C - Safety device for vessels with rotating cover : de en
  • ES82821A1 - Constructions of hollow reinforced parts for walls, ceilings, hollow roofs and assembly of houses with reinforced concrete without casing. : en es
  • FR550336A - Hollow brick for the construction of walls and ceilings : en fr
  • USD62018S - Design for a radiator ornament : en
  • DE370094C - Process for odor improvement from Kienoel u. like : de en
  • DE370272C - Writing utensils with calendar in the base plate : de en
  • DE370418C - Device for the gasification of liquid operating materials with a rotating distributor that can be adjusted in height : de en
  • ES82807A1 - Electrical appliance for security against theft and fire. : en es
  • GB193769A - Improvements in or relating to casting concrete floors in situ : en
  • US1446700A - Phonographic disk-record cabinet : en
  • US1446786A - Oiling device fob steam turbines : en
  • CA228969A - Level : en fr
  • US1446461A - Method of and apparatus for measuring gas : en
  • CH98004A - Method for connecting the body and chassis in motor vehicles. : de en
  • CH98205A - Dynamo-magneto unit for vehicle lighting and ignition. : de en
  • ES82769A1 - A taximeter counter system for all kinds of vehicles. : en es
  • GB190441A - Improvements in or relating to supports for telephone transmitters : en
  • US1446665A - Desk attachment for chairs : en
  • US1446988A - Convertible socket wrench : en
  • CH98173A - Dielectric light bulb, containing a control member interposed between the anode and the cathode. : en fr
  • US1446733A - Labeling machine : en
  • US1447050A - Antirolling handlamp : en
  • ES82837A1 - Improvements in soap cutting machines. : en es
  • FR550091A - Transport trolley with platform lifting and lowering device : en fr
  • GB193546A - Improvements in the treatment of ores : en
  • GB193617A - Improved means for holding meat, bread or the like during slicing, cutting and similar operations : en
  • ES82729A1 - Ampoules or bottles for injections, closed to the lamp, with balls or spheres inside to mix or emulsify the drugs they contain. : en es
  • DE370134C - Process for the production of a porous mass suitable for the absorption of liquid air for explosive charges : de en
  • FR550349A - Bare-eared aircraft listening device : en fr
  • ES82759A1 - A process and an apparatus to obtain in a convenient way the recovery of the condensable or soluble products that come from the distillation of the coal used for the manufacture of iron or other metal, when this manufacture : en es
  • FI9468A - Shaped material for the matrix, set aside for the matrix matrix with the stereotype of the stereotype of the matrix medium : en fi
  • ES82896A1 - An automatic switch for the supplementary windings of single-phase motors. : en es
  • GB193519A - Improvements in machinery for the drying of bread and other substances : en
  • FR550096A - Process for corroding and etching glass : en fr
  • GB193929A - Improved direction indicators for use on motor vehicles : en
  • GB193964A - Improvements in means for securing circular and like ornamental plates to other articles : en
  • DE370294C - Control for four-stroke gas engines : de en
  • ES82731A1 - The manufacture of aluminum by a new procedure. : en es
  • GB193786A - Improvements in augers, or like tools for boring operations in wood or other soft materials : en
  • DE370212C - Process for the treatment of plant matter with gaseous chlorine : de en
  • US1447103A - Translating device : en
  • USD62010S - Design for a tire tread : en
  • ES82900A3 - A process for the manufacture of crepe fabrics. : en es
  • ES82908A3 - A procedure to make constant the percentage of shrinkage in the fixing of the crepe pieces by warp. : en es
  • GB193626A - Improvements in retarding devices for electric switches, automatic circuit-breakers and the like : en
  • ES82794A1 - A connecting plate that prevents the displacement of railroad tracks. : en es
  • ES82833A1 - Pressure of sugar blocks of any shape and size. : en es
  • GB193600A - Improvements in resilient tyres : en
  • CA229013A - Milk can punch : en fr
  • CH98085A - Process for tanning hides and leathers and device for carrying out this process. : en fr
  • CH98123A - Mandrel machine. : en fr
  • CH98118A - Process for hardening manganese-containing copper and silver alloys while increasing their elastic limit. : de en
  • DE368352C - Device for the elimination and healing of male impotence by mechanical means : de en
  • DE370257C - Method and device for covering confectionery or similar goods with chocolate or the like. : de en
  • DE370127C - Door handle fastening : de en
  • FR550211A - Metal coating process : en fr
  • ES82773A2 - An automatic device for turning on and off gas lighters at specified times. : en es
  • DE370370C - Copying machine with a document conveyance that acts against the rolling : de en
  • DE370475C - Furnaces, especially furnaces for metals with refractory lining : de en
  • CA229232A - Desk and chair : en fr
  • DE370171C - Self-seller for consumables, gas, water, electricity or the like. : de en
  • DE370188C - Chain link made of wire : de en
  • FR550229A - Advanced swivel for quick and economical repair of spinning skewers : en fr
  • DE370146C - Shaving brush : de en
  • DE370361C - Gas chamber ring furnace : de en
  • GB181685A - Improvements in or relating to fuel feeding apparatus for brick kilns, and the like : en
  • GB193943A - An improved extending flat iron holder : en
  • US1446909A - Automobile signal light : en
  • US1446816A - Artificial bait : en
  • DE370236C - Process for the protection of animal fibers when treated with alkaline liquids : de en
  • GB193762A - Improvements in strainers : en
  • ES82881A1 - A new packaging system for oranges, mandarins and other fruits of the country. : en es
  • GB193688A - Improvements in or connected with self-supplying drinking vessels for poultry and other livestock : en
  • US1446583A - Bag clasp : en
  • US1447044A - Heating device : en
  • DE370341C - Device for the removal of confectionery items from enrobing machines : de en
  • DE370490C - Device for drying paper webs, in particular colored, patterned or marbled paper : de en
  • ES82793A1 - A procedure to mechanically separate minerals. : en es
  • CA228936A - Hollow wall and building block : en fr
  • CA229000A - Manufacture of pitch : en fr
  • CA229067A - Gas distributing system : en fr
  • CH97990A - Device producing electrical oscillations. : en fr
  • US1447062A - Sun and rain shield for automobile tops : en
  • CH98048A - Air purifier. : en fr
  • GB193495A - Improvements in or relating to spring forks for motor cycles : en
  • US1446563A - Decorative covering for flowerpots, bouquets, and the like : en
  • US1446444A - Tool : en
  • ES82861A2 - A process to be able to use ferruginous stoneware iron minerals very advantageously. : en es
  • GB193960A - Signalling device for use on motor or other vehicles : en
  • US1446914A - Art of forcing fish bait, worms, etc., out of the earth : en
  • US1446683A - Breech for firing devices of all kinds, particularly adapted for shell mortars : en
  • GB193609A - Improvements in rubber mats and the like and in the manufacture thereof : en
  • GB193934A - Improvements in and relating to the treatment of mineral and other oils for the production of volatile liquids adapted for use as fuel : en
  • US1446698A - Water gate : en
  • AT91441B - Self-locking safety lock. : de en
  • AT91348B - Rapid drying process for freshly precipitated cellulose hydrate threads. : de en
  • AU624122A - Improved soleplate and fastening' for railways : en
  • CA228987A - Vehicle signal : en fr
  • US1446630A - Connector : en
  • US1447163A - Commutating means for dynamo-electric machines : en
  • CH98170A - Device for automatic starting of electric motors. : de en
  • DE370041C - Device for automatic recording of the distance covered by an aircraft : de en
  • CA229033A - Hook bolt : en fr
  • CA229066A - Embroidery holder for fabric machines : en fr
  • FR550335A - Path barrier maneuvering device : en fr
  • CA229154A - Bearing for vehicle wheels : en fr
  • US1446783A - O of akd alxob : en
  • US1446860A - Washable dyed silk piece goods and process of dyeing them : en
  • US1446600A - Carburetor : en
  • US1446946A - Glare shield for motor vehicles : en
  • US1447041A - Building tile : en
  • CH98115A - Electrical installation for the synchronous transmission of a rotational movement, in particular for the time distribution. : en fr
  • CH98351A - Device for the articulated connection of the needle carrier with the sound box on gramophones and the like. : de en
  • US1446762A - Portable dark room : en
  • DE370317C - Steam boiler firing with a built-in smoldering retort to extract valuable substances from the fuel : de en
  • DE370128C - Device to compensate for the height direction errors caused by the inclination of the vertical axis of rotation of ballast guns : de en
  • DE370177C - Dismountable Goepel : de en
  • US1446680A - Advertising device : en
  • USD61994S - James h : en
  • AT91378B - Storage device for traveling grate firing. : de en
  • DE370435C - Device for determining the relationships of lateral distances and target distances between observer and target and gun and target : de en
  • FR550145A - Hourly multiple circuit breaker : en fr
  • GB193941A - Improvements in machines for boring and drilling, as used in mining and quarrying : en
  • CA229162A - Independent rotation for percussive tools : en fr
  • DE370470C - Process for converting the heavy hydrocarbons of crude oil into specifically lighter ones by means of pressure distillation using cracking and evaporation tube zones : de en
  • GB193538A - Improvements in and relating to electric switches : en
  • GB193735A - Improvements in and relating to hydroplane vessels : en
  • DE370218C - Device for holding a skirt or jacket collar on the collar neck button : de en
  • DE370312C - Electric relay control : de en
  • FR550111A - Improvement of the power factor of a polyphase alternating current electrical installation by means of an oversynchronous self-compensator : en fr
  • FR550283A - Improvements to baby car suspensions : en fr
  • GB193579A - Improvements in and relating to electric conductor terminals : en
  • US1446647A - Marking tool : en
  • US1446814A - Automobile hood : en
  • AT91462B - Impeller attachment for turbines for elastic fluids. : de en
  • AT91495B - Handle attachment to the socket of tillage implements. : de en
  • GB170851A - Improvements relating to the suppression of higher harmonic voltages in alternating current dynamos : en
  • US1446522A - Aeroplane : en
  • US1446925A - Nonglare shade for automobile lamps : en
  • US1447120A - Movable headlight : en
  • DE370055C - Propeller drive with water injection for ships : de en
  • DE370542C - Plug contact : de en
  • US1446950A - Concrete mold : en
  • US1447070A - Gate : en
  • US1446877A - Screw driver : en
  • US1446955A - Cooking apparatus : en
  • AU611222A - Improvements inthe reception of wireless signals : en
  • US1446467A - Adjustable reamer : en
  • US1446872A - Process of making organic oxides : en
  • US1446916A - Studding : en
  • DE370203C - Water tank for machine tools, especially grinding machines : de en
  • GB193566A - Improvements in the control of valve transmitters for wireless signalling : en
  • CA229086A - Inner tube : en fr
  • CA229193A - Anti-friction bearing : en fr
  • CA229062A - Collapsible camp chair : en fr
  • GB193575A - Process for separating or isolating organic gases or vapours of organic products : en
  • US1446559A - Hair clipper : en
  • US1446644A - Inner tube for pneumatic tires : en
  • FR550120A - Artificial dryer for ceramic and similar products : en fr
  • DE370077C - Process for the production of a cold binding agent for the briquetting of coal, ore and metal waste from alkaline pulp waste liquor : de en
  • US1446984A - Method of revivifying spent catalysts and apparatus therefor : en
  • ES82708A1 - Improvements in tires for vehicles of all kinds. : en es
  • CA229107A - Sanitary syringe : en fr
  • CA229118A - Reamer : en fr
  • CA229192A - Bearing : en fr
  • CH98166A - Electric switch. : en fr
  • FR550067A - : fr
  • US1446729A - Flexible supporting device : en
  • US1446764A - Water-impact fuse : en
  • AU743422A - Improvements relating tothe production of imitation leadlights andother decorative effects or designs on glass andother surfaces : en
  • US1447095A - Burner : en
  • US1446971A - Assigitos to s : en
  • CA229240A - Grain mill : en fr
  • ES82859A1 - New fan system. : en es
  • GB193437A - Improvements in tube bending machines : en
  • GB193585A - Improvements in or relating to electrodes for arc welding and like purposes : en
  • CA229229A - Method of sticking up sheets : en fr
  • CH98121A - Straightening roll for flat-rolled, resp. flat-drawn metal wires. : de en
  • CA229196A - Wire spoke : en fr
  • DE370159C - Process for tanning skin : de en
  • CA229030A - Device for supporting riveting tools : en fr
  • GB193944A - Improvements in and relating to brake mechanism for tramway and other vehicles : en
  • AT91395B - Flat-bottom freight wagon convertible into a self-unloader : de en
  • US1446678A - Method of making castings of composite metals : en
  • US1447047A - Illihois : en
  • US1447144A - Gravity lock : en
  • CH98152A - Two-stroke crude oil engine. : de en
  • CH98245A - Grain cleaning and sorting machine. : de en
  • CH98253A - Compressed air heating. : de en
  • US1446453A - Spring construction : en
  • CA229091A - Piston ring tool : en fr
  • CH98056A - Portable liquid fuel stove. : en fr
  • CH98130A - Apparatus for creating multicolored pictures or decorations by spraying. : de en
  • DE370483C - Self-cashier with adjustable coin channel for different coin amounts : de en
  • FR550163A - Gyroscope mounted gyroscope device, with a main gyroscope and an auxiliary gyroscope mounted on the main gyro bearing body : en fr
  • US1446551A - Process of purifying resorcin : en
  • US1446848A - Latch for vehicle doors : en
  • DE370155C - Process for the production of Kuepen dyes : de en
  • US1446938A - Hat-cord retainer : en
  • US1446728A - Banjo : en
  • CA229254A - Railway car truck : en fr
  • US1446653A - Electric curling iron : en
  • US1447090A - Necktie : en
  • CH98119A - Process for the production of moldings for metallurgical processes. : de en
  • US1446660A - Motor vehicle : en
  • US1446577A - Golf club : en
  • CA228997A - Trouser presser : en fr
  • CH98111A - Calculator. : en fr
  • CH98327A - Typewriter for abbreviated and accelerated writing. : de en
  • FR550078A - Improvements in cream separators : en fr
  • CH98182A - Gas consumption regulator. : de en
  • US1446501A - Manifold-sales-book cover and tissue book therefor : en
  • GB178118A - Improvements in carburettors for internal combustion engines : en
  • GB186341A - Improvements in electric switches : en
  • DE370365C - Shake slide connection : de en
  • DE370439C - Inclined floor self-unloader : de en
  • FR550066A - Process for the production of stones and building blocks : en fr
  • US1446740A - Trough for use in connection with cages or the like : en
  • US1446541A - blache : en
  • US1446567A - Chimney cleaner : en
  • US1446819A - Radiator : en
  • US1446875A - Piston-valve reciprocating sleeve for manifold selections : en
  • ES82856A1 - Elastic tires with interchangeable segments for perpetual use, designed to advantageously replace all tires and tires used in all kinds of motor vehicles and of all kinds. : en es
  • US1446940A - Flytrap : en
  • DK31355C - Method and Apparatus for Automatic Cleaning and Sterilization of Bottles. : da en
  • US1446512A - Shuttle for automatic filling-replenishing looms : en
  • US1446595A - Pocket comb, brush, and mirror : en
  • US1447118A - Process and apparatus for refining petroleum oil : en
  • US1446655A - Take-up mechanism for looms : en
  • US1446648A - Air-tube post : en
  • CH98196A - Sealing lids for metal vessels with a flanged edge. : de en
  • US1447101A - Fuse : en
  • DE370433C - Locking housing : de en
  • CH96299A - Artificial fertilizer spreader. : de en
  • US1446734A - Rotary die head : en
  • DE370338C - Springs pressing on the mower blades : de en
  • US1446966A - Machine for forming cup leathers : en
  • US1447127A - Internal-combustion engine : en
  • FR550342A - New fabrics and their manufacturing processes : en fr
  • FR550262A - Method of refrigeration of various products and apparatus allowing the realization : en fr
  • US1446571A - Garment steaming and pressing machine : en
  • US1446701A - Automatic poultry waterer : en
  • US1446718A - Vertical-rising aeroplane and aerofoil : en
  • DE370254C - Device for cleaning exhaust gases from motor vehicles : de en
  • FR550153A - Advanced training in belt transmission devices : en fr
  • GB174942A - Improvements in bearings : en
  • DE370042C - Weighing device on vehicles : de en
  • GB193451A - Improvements in and relating to the manufacture of rubber : en
  • GB193711A - Improvements relating to washing apparatus for ore, clinker, gravel and the like : en
  • FR550296A - Application of lean gas to the engines of motor vehicles : en fr
  • GB193528A - Improvements in or relating to woven wire mattresses : en
  • FR550338A - Improvements to machines used to stopper bottles of different sizes by hand : en fr
  • GB176775A - Improved chain especially suitable for use in conveyors and the like : en
  • FR550170A - Articulated connecting rod device for transmitting the movement of the motors to the wheels of electric locomotives : en fr
  • DE370379C - Process for the production of phosphorus from phosphorus-arsenic mixtures : de en
  • GB193452A - Improvements in and relating to means for measuring the flow of fluids : en
  • ES82827A1 - A new device to obtain relief in cinematographic projections. : en es
  • GB193684A - Improvements relating to apparatus for recording contours and the like : en
  • FI9469A - For grain lifting and sorting machine for threshing machine : en fi
  • FR550278A - Ram press for chipboard : en fr
  • GB193753A - Improvements in or relating to brake mechanism : en
  • ES82704A1 - An electrical connection system for cinematographers equipped with a switch device. : en es
  • GB193525A - Improvements in or relating to thermionic valves and the like : en
  • GB193725A - Detachable nozzle for condensed milk tins & the like : en
  • US1446472A - Sack baler : en
  • US1447132A - Casing connector : en
  • ES82834A1 - A process to extract starch and cellulose from plants. : en es
  • ES82893A1 - An antiparasitic device by reaction and limitation. : en es
  • GB168895A - Improvements in non slip attachments for the treads of vehicle wheels : en
  • GB193596A - Improvements to self cleaning magnetic feeders for attachment to grinding machinery and to deal with grain, flour and the like : en
  • GB193629A - Improvements in or relating to the construction of thermionic valves and other vacuum tubes : en
  • GB193707A - Improvements in and relating to a device for sharpening lead pencils : en
  • DE370164C - Flexible spatula for mixing plaster : de en
  • GB173738A - A process of manufacturing objects of cement imitating stone, granite, marble and similar substances : en
  • ES82828A1 - A new type of suction cup. : en es
  • FR550103A - Tap : en fr
  • DE369996C - Device for blade cooling for gas turbines : de en
  • DE370201C - Ball grinder : de en
  • DE370518C - Winch with continuous motor, especially for elevators : de en
  • DE370208C - Ship lift with counterbalance : de en
  • DE370419C - Automatic hot press with electrical heating of the workpieces : de en
  • CA228991A - Switch mechanism : en fr
  • ES82906A3 - Stretching mechanism for spinning machines. : en es
  • DE370310C - Electrical systems, in particular for lighting railway vehicles : de en
  • GB193699A - Improvements relating to sofas and like furniture : en
  • DE370528C - Buffers with woodruff springs : de en
  • GB193559A - Improvements relating to fluid pressure braking apparatus : en
  • GB193910A - Improvements in rope pulleys : en
  • CH98105A - Bullet trap at bowling alleys. : de en
  • GB193641A - Improvements in and connected with hair cutting or shaving devices : en
  • ES82897A3 - A local application heating system. : en es
  • DE370137C - Cable clamping device for cable cars : de en
  • DK31359C - Form for Use in Casting Houses. : da en
  • DE370306C - Steam circulation heating for railroad cars : de en
  • DE370552C - Method for impregnating wood or the like. : de en
  • ES82721A1 - A gasket system for pipes or pipes. : en es
  • FR550132A - Manufacturing process for portrait medals : en fr
  • FR550196A - Receiving table mechanism for printing presses : en fr
  • FR550199A - Battery dispenser mechanism for printing presses : en fr
  • FR550235A - Red rear light for cycles, motorcycles, etc. : en fr
  • DE370109C - Bevel cut punch for soft material, especially rubber : de en
  • DE370191C - Lever transmission gear, especially for rattle devices : de en
  • DE370220C - Process for electrical dust deposition from gases : de en
  • DE370147C - Ring shaving brush : de en
  • ES82803A1 - A Swedish tweezers called "Blixt". : en es
  • GB193782A - Improvements in or relating to pressure alarms : en
  • FR550058A - Improvements made to couplings for rotating shafts, in particular those to be fitted to electric motor tractors for hauling on cable : en fr
  • GB184475A - Improvements in wireless telegraphy : en
  • DE370258C - Device for the automatic steering of screens or felts of paper and similar machines : de en
  • DE370553C - Hood-like headgear, in particular for motor vehicle drivers and aircraft passengers : de en
  • GB190460A - : en
  • DK31348C - Rubber stamp for marking eggs or similar objects. : da en
  • FR550123A - Closed tank for sparkling wines : en fr
  • DE370375C - Lamp with a baffle for areas with a risk of explosion : de en
  • FR550327A - Paper towels and soap sheet intended for dispensing from an automatic dispenser : en fr
  • GB174346A - Improvements in internal combustion engines : en
  • US1446525A - Package tie : en
  • FR550206A - Improvements in cinematographic projection equipment : en fr
  • GB193439A - Improvements in, or relating to lamps, searchlights and the like : en
  • DE370170C - Coin for self-sellers of consumer goods (gas, water, electricity, etc.) : de en
  • DE370238C - Holding device for children's milk bottles : de en
  • FR550346A - Process for the dehydration of washed coal in order to prepare it for carbonization : en fr
  • GB193957A - Improvements in the working of telegraph cables : en
  • FR550117A - Chlorate explosive : en fr
  • FR550110A - Hearing aids, such as telephone earphones, and method of making them : en fr
  • GB193752A - Improvements in and relating to sound reproducing machines : en
  • FR550341A - Current transformer with different measuring ranges : en fr
  • GB193654A - Improvements in and relating to the manufacture of metal trays or plates for filter-presses employed in the treatment of potters' clay and other material or substance : en
  • GB193958A - Improvements in signalling apparatus for mines and the like : en
  • DE370274C - Self-loading pistol : de en
  • FR550088A - Improved apparatus for lifting and transporting goods in bales, drums, cans and the like : en fr
  • GB193572A - A mud splash interceptor for vehicle wheels : en
  • FI9474A - Arkavläggare för Cellulosa : en fi
  • FR550306A - Bottle closure : en fr
  • FR550177A - Boiler for central heating and equivalent uses : en fr
  • GB193718A - Improvements in or relating to sound boxes for gramophones and the like : en
  • GB194347A - Improvements in or relating to roads : en
  • AU728322A - Improvements in and relating to vacuum containers : en
  • US1446963A - Automatic weighing and totaling scale : en
  • US1446488A - Automobile ambulance : en
  • CH98108A - Apparatus intended to measure the magnitude of a weight or an effort. : en fr
  • DE370291C - Blocking of routes for electrically powered vehicles, especially on electric overhead railways : de en
  • ES82725A1 - Arc lamp system with sodium electrodes. : en es
  • GB194346A - Electric oven light : en
  • US1446463A - Overhead trolley : en
  • US1446741A - Card for pencils and the like : en
  • US1446687A - A corpo : en
  • US1447056A - Nut lock : en
  • AT91396B - Gearbox consisting of a gear and a gear sector. : de en
  • US1446475A - Edge-forming machine for sheets of hair or fiber : en
  • US1447084A - Pump-operating engine : en
  • US1447161A - Automobile construction or the like : en
  • GB193533A - Improvements in or relating to toys : en
  • DE370277C - Carousel with boats floating in a ring trough : de en
  • GB173224A - Improvements in fuel injecting devices for internal combustion engines : en
  • GB179953A - Improvements in or relating to means for controlling combustion in boiler furnaces : en
  • GB194244A - Improvements in or relating to the treatment of cellulose acetate products : en
  • US1446547A - Valve for pneumatic tools : en
  • US1446978A - Fan : en
  • US1447011A - Combined axle and wheel : en
  • CA229109A - Barrel truck : en fr
  • DE370160C - Process for tanning skin : de en
  • DE370298C - Method and device for the production of zinc cups for galvanic elements : de en
  • CA229060A - Airplane : en fr
  • CA229211A - Gate : en fr
  • DE370239C - Inhaler : de en
  • CA229038A - Screen door clip : en fr
  • CA229035A - Cylinder reboring machine : en fr
  • CA229111A - Device for practising golf : en fr
  • CH98167A - Box lifting device on oil switches. : de en
  • ES82743A1 - System of demountable reinforced concrete constructions. : en es
  • US1446817A - Combined faucet and container : en
  • CA229128A - Amplifier for talking machines : en fr
  • CH98204A - Signaling device. : en fr
  • DE370486C - Slidable sleeve for grooved shafts : de en
  • CH98375A - Dismountable button for clothing fasteners etc. : de en
  • AT91322B - Process for the manufacture of corrugated cardboard. : de en
  • CH98154A - Carburetor for internal combustion engines. : en fr
  • CH98242A - Scythe guiding device for sticks. : de en
  • CH98365A - Hardening preparation for insert furnaces. : de en
  • US1447093A - Suspenders : en
  • US1447035A - Receptacle : en
  • GB193713A - Improvements in loose letter signs : en
  • CH98277A - Funnel. : de en
  • DE370223C - Attachment of steam turbine blades : de en
  • GB179177A - Improvements in motion-recording and like apparatus of the rotary disc type : en
  • CA229209A - Rail jack : en fr
  • FR550259A - Device for turning backwards or at constant profile tools, taps, etc. : en fr
  • GB193936A - Improvements in or relating to machines for finishing the edges of sheet material, such as leather : en
  • ES82784A1 - A new way of packing dried figs. : en es
  • GB193663A - Improved method for deriving hydrazobenzol and homologues : en
  • DK31341C - Controlled, articulated connection, especially for tone arms by voice machines. : da en
  • US1447061A - Fender : en
  • FR550234A - Improvements to terrestrial induction devices : en fr
  • FR550275A - Improvements to radiators : en fr
  • DK31342C - Fishing vessel with fishing gear. : da en
  • ES82818A1 - A continuously moving electrical apparatus for advertising purposes. : en es
  • GB186893A - Improvements in or relating to molds employed in the manufacture of tire casings : en
  • DE370430C - Latch lock for the doors of motor vehicles u. like : de en
  • ES82851A1 - A procedure for the preparation of new products applicable to the dyeing and printing of textile fibers. : en es
  • GB174954A - Improvements in or relating to two-stroke cycle internal combustion or explosion engines : en
  • FR550304A - Automatic flush : en fr
  • GB193521A - Process for the refining of mineral oils, petroleum, benzine and other hydrocarbons : en
  • GB193748A - Improvements in and relating to apparatus for turning leaves of music, books and thelike : en
  • GB193937A - Improvements in and relating to spring mattresses, stuffed upholstery work and the like : en
  • DE370324C - Method and device for increasing the content of free hydrogen in the gases evolving during the distillation of coal : de en
  • GB193932A - Improvements in or relating to carburetters for internal-combustion engines : en
  • AT91412B - Capsule plant. : de en
  • CA229204A - Forging apparatus : en fr
  • GB193608A - Improvements relating to railway electric motor control systems : en
  • DE370345C - Device for the production of reliefs, hollow bodies and. Like. From paper pulp : de en
  • GB193513A - Improvements in or relating to welding copper or alloys thereof : en
  • DE370139C - Discharge grate for shaft ovens : de en
  • CA228981A - Pneumatic heel : en fr
  • GB193702A - Improvements in apparatus for applying fasteners to machine driving belts : en
  • GB193965A - Improved manufacture of paper pulp and apparatus therefor : en
  • US1446615A - Clip-forming machine : en
  • US1446672A - Cap for cans made of metal or other material : en
  • DK31338C - Apparatus for generating steam for cooking, baking and the like in a closed container. : da en
  • FR550334A - Special rear wheel hub for cycles, allowing the removal, reassembly and replacement of the casing, the inner tube or the tubular, without removing the wheel attached to the frame : en fr
  • US1446599A - Wire-twisting machine : en
  • US1447048A - Steering : en
  • AT91500B - Mudguards of sheet metal, in particular for automobiles. : de en
  • AU512722A - Improvements in and relating tothe concentration of ores and minerals : en
  • DE370227C - Remote switching device for DC motors : de en
  • DE370070C - Mold for material plates : de en
  • GB193761A - A timing device, principally for use with telephones : en
  • AT91424B - Device for electrical welding of metal pins u. Like. On metal bodies. : de en
  • CA228933A - Piston for internal combustion engines : en fr
  • AT91364B - Stop valve for gases and liquids. : de en
  • DE370202C - Machine for grinding or polishing flat surfaces on sheet metal or the like. : de en
  • DE370278C - Amusement device : de en
  • ES82815A1 - A perfected system for lubricating the shafts of the pulleys, wheels and other similar components freely mounted on them. : en es
  • FR550131A - Brake with movable segments and fluid control : en fr
  • CA229165A - Thermostat for portable scales : en fr
  • GB193644A - Means or improved means for supporting cape hoods for motor char-a-bancs or similar vehicles : en
  • GB193904A - Improvements in and relating to machines for forming and driving staples : en
  • GB193539A - Improvements in or relating to flax rippling machines : en
  • DE370289C - Waste rinsing device for administering different amounts of water with a ventilation line connected to the siphon bell : de en
  • DE370296C - Drying drum : de en
  • DE370516C - Braking device to achieve a quick application movement of the brake shoes to the wheels : de en
  • DE370459C - Test and pole finder lamp consisting of a glow lamp : de en
  • US1446474A - Bottle appliance : en
  • DE370014C - Wrapping machine for cigars, cigarillos and cigarettes : de en
  • DE370313C - Device for the automatic shutdown of a motor if a phase fails in multi-phase : de en
  • FR550288A - Improvements to music typewriters : en fr
  • GB193507A - Improvements in and connected with hydraulic impulse turbines : en
  • GB193639A - Improvements in magazines for gramophone and the like needles : en
  • US1446910A - Hob for cutting gear teeth : en
  • FR550149A - Safety razor with curved handle : en fr
  • FR550227A - Improvements in the construction of food cylinders and other textile machines : en fr
  • GB174344A - Improvements in and relating to pianofortes : en
  • GB193931A - Improvements in or relating to locomotives : en
  • FR550150A - Nut lock : en fr
  • FR550326A - Trawl hatch : en fr
  • GB193756A - Improvements in bases or sockets for posts, flag-staffs and the like : en
  • FR550299A - Tank with supply device for various devices : en fr
  • ES82728A1 - Automatic lifeguard for cars and other vehicles. : en es
  • FI9473A - Anordning vid barkningsmaskiner : en fi
  • DE370409C - Device for attaching toggle watch chains to belts : de en
  • ES82829A1 - A process with the corresponding apparatus for the stamping of endless patterns and various colors on all kinds of papers for the manufacture of bags and endless printing of labels and headlines on continuous papers. : en es
  • GB193678A - Improvements in pipe-joints : en
  • DE370118C - Process for the production of thin, finely perforated metal bodies : de en
  • US1446521A - Heating apparatus : en
  • ES82790A1 - An anti-fouling and descaling product. : en es
  • ES82714A1 - Improvements in rubber manufacturing. : en es
  • GB181348A - : en
  • DE370217C - A simple or foldable sleeve cuff made from two layers of fabric : de en
  • GB193581A - Improvements in and relating to methods of making glass receptacles : en
  • GB193736A - Improvements in and relating to nut locks : en
  • US1446540A - Hand tool : en
  • USD61995S - Design for a textile fabric : en
  • DE370343C - Device for receiving and dispensing hollow forms lying one above the other : de en
  • GB193890A - Improvements in apparatus for clothing rollers for drawing cotton fibres : en
  • US1446515A - A cobpoeatioh osi jxlchigasr : en
  • DE370521C - Locking device for the cocks from Haehnen : de en
  • AT91312B - Friction shock absorber device. : de en
  • DE370133C - Process for the execution of tinning and leadings according to the metal spraying process : de en
  • CA229205A - Perpetual calendar : en fr
  • GB193635A - Improved means for packing bottles during transit : en
  • US1446536A - Toy pistol : en
  • CA229251A - Railway traffic controlling apparatus : en fr
  • DE370434C - Detachable attachment of the telescopic sight to rifles : de en
  • DE370422C - Device for achieving good mixing of the stock water and increased cross storage of fibers on fourdrinier paper machines with stock outlet nozzle arranged on the stock box : de en
  • GB193618A - The manufacture of a new chloro-ethyl-ester and the treatment of phenols, alcohols and amino compounds therewith : en
  • GB193645A - Improvements relating to speed changing gear : en
  • GB193948A - Improvements in apparatus for varying the compression space in internal combustion engine cylinders : en
  • US1447125A - Concrete mixer : en
  • US1446618A - Pitometer : en
  • CH98371A - Pressure roller smoothing device for circular bodies, in particular steering knuckles. : de en
  • CH97989A - Electrical signaling installation by high-frequency carrier currents. : en fr
  • ES82765A1 - Improvements relative to gramophones and similar instruments for sound printing and reproduction. : en es
  • FI9467A - Refractory mass used to make a baking oven : en fi
  • GB193655A - Improvements in or relating to belt fasteners especially those for motor bicycle transmission belts : en
  • DE370241C - Conveyor basket frame with guide shoes that yield in the horizontal direction : de en
  • GB188298A - Coin controlled pre-payment machine for vending liquids : en
  • ES82823A1 - An arc discharge tube system, in a closed vessel. : en es
  • GB178070A - Improvements in multiple disk brakes : en
  • GB193959A - Improvements in sound-deadening casings for typewriting machines : en
  • DE370099C - Injection tube for powdery remedies : de en
  • DE370119C - Device serving for cleaning machine parts or the like by means of a cleaning fluid : de en
  • DE370307C - Staircase light switch with heating element : de en
  • USD61997S - Design for : en
  • CH98320A - Newspaper holder. : de en
  • CA228932A - Tar distillation : en fr
  • CA229090A - Cinematograph apparatus : en fr
  • DE370535C - Device for attaching overhead line wires to insulators : de en
  • GB193670A - Improvements in nail polishing and like pads : en
  • US1446654A - Bur-grinding machine : en
  • US1447075A - Tobacco-treating machine : en
  • US1447034A - Guard for motor housings : en
  • CA229097A - Evacuator : en fr
  • CH98356A - Striking mechanism for watches. : de en
  • US1447033A - Winding device : en
  • USD62015S - Design for a spoon, fork, or similar article : en
  • CA229220A - Movable headlight : en fr
  • CH98261A - Nut tongs. : de en
  • ES82822A1 - Safety device for circular saws. : en es
  • CH98259A - Crate lock. : de en
  • DE370027C - Clothes dryer : de en
  • US1446462A - Car-door seal : en
  • AT91387B - Method and mold for pressing molded bricks from plastic masses. : de en
  • CH97962A - Fuse. : en fr
  • DE370043C - Smooth piston for temperature regulator : de en
  • CA228966A - Portable wardrobe : en fr
  • CH98222A - Process for the preparation of an o-oxyazo dye. : de en
  • DE370113C - Self locking screw nut : de en
  • ES82719A1 - Procedure for introducing electrodes into electric ovens. : en es
  • FR550164A - Plate for the construction of ceilings : en fr
  • US1447139A - Tool holder : en
  • CA228950A - Lubricating device : en fr
  • GB193577A - Improvements in ink bottles for draughtsmen : en
  • GB193685A - Improvements relating to headlights for motor cars and like vehicles : en
  • DE370097C - Pocket atomizer : de en
  • DE370354C - People's amusement facility : de en
  • FR550082A - Improvements in the separator discs of centrifugal cream separators : en fr
  • ES82712A1 - A procedure for making use of unused tires for their application to the construction with them of solid tires for automobile trucks, motorcycles, airplanes and other vehicles. : en es
  • GB193743A - A petrolmeter : en
  • GB193780A - Improvements in folding handbags : en
  • US1446847A - Goggles : en
  • US1447158A - Clothes guard : en
  • US1446935A - Typewriting machine : en
  • AT91303B - Projection device for advertising purposes. : de en
  • DE370390C - Electrical switch for machine tools : de en
  • DE370495C - Lock with securing of the locked bolt position : de en
  • DE370286C - Explosion-proof vessel : de en
  • DE370413C - Slide control for two-stroke engines with stepped pistons : de en
  • DE370059C - Machine for the impregnation of wooden wire for fires and other objects : de en
  • DE370502C - Process for the production of inscriptions on stone surfaces : de en
  • DE370267C - Springy wheel : de en
  • DE370480C - Motorized drive for calculating machines : de en
  • DE370425C - Sealing ring made of sheet metal for pneumatic tire valves : de en
  • GB193724A - Improvements in and relating to surgical splints : en
  • DE370383C - Switch protection : de en
  • FR550119A - Non-removable grease cap : en fr
  • GB193683A - Improvements in and relating to life-saving appliances for use in submarines : en
  • GB193774A - Improvements relating to collapsible hoods for motor vehicles : en
  • ES82909A3 - A procedure for the manufacture of crepe fabrics, in pieces. : en es
  • GB193892A - Improvements relating to life-guards for motor and like vehicles : en
  • GB193694A - Improvements in or relating to telephone systems : en
  • CH98341A - Dry gas meter. : de en
  • CA229002A - Door step : en fr
  • CA228970A - Staple : en fr
  • US1446529A - Wrench : en
  • DE370853C - Process for the production of sulfuric acid without lead chambers or towers : de en
  • CA229136A - Shoe press : en fr
  • CA229234A - Furnace : en fr
  • DE370135C - Shuttle drive for looms with opposing shuttle carriers that meet in the middle of the compartment : de en
  • AT91345B - Process for the production of iron leather. : de en
  • US1446924A - Lock for pivoted links : en
  • CH98139A - Pipe connection. : de en
  • US1446979A - Dirigible headlight construction : en
  • CA228957A - Portable moulding machine : en fr
  • AT91493B - Plant for continuous tar distillation. : de en
  • CA228975A - Motor support : en fr
  • CH98335A - For the preparation of lists, plans and other forms, a ruler with adjustable rulers is used. : de en
  • US1447030A - Container : en
  • US1447071A - Process of agglomerating mixtures of fine ore and fuel in shaft furnaces : en
  • US1447155A - Machine for assembling tiles : en
  • CA229135A - Inner tube : en fr
  • DE370334C - Bullfighting dynamometer : de en
  • DE370458C - Closure of open grooves in electrical machines : de en
  • DK31345C - Machine for Cutting Wedges or Notes. : da en
  • US1446972A - Riveting device : en
  • US1446688A - Foot for sewing machines : en
  • CA229020A - Fishing tackle : en fr
  • DE370007C - Device for automatic telephone emergency call : de en
  • CH98240A - Equipment for watering drilled cultures. : de en
  • CA5721S - Stove : en
  • DE370331C - Device for attaching Kippkuebeln u. ae. on self-grippers or the like : de en
  • DE370322C - Safety device for coal dust and gas firing : de en
  • AT91430B - Device to facilitate walking for frail, lame or crippled people. : de en
  • CA229227A - Shackle coupling : en fr
  • ES82718A1 - A chain for lifting liquids by adherence. : en es
  • AT91360B - Lubricating pump with drop glass. : de en
  • AT91431B - Artificial eye. : de en
  • CA229108A - Blasting powder : en fr
  • DE370112C - Cigar, cigarette holder or the like. : de en
  • AU869422A - An improved clothes peg : en
  • US1446634A - Photographic lens : en
  • US1446956A - Adjustable screw spanner : en
  • US1447013A - Process of making cocoa products : en
  • US1446651A - Continuous evaporator for vegetable and fruit pulps : en
  • US1446689A - Quilting frame : en
  • DE370106C - Veneer board cutting device : de en
  • DE370544C - Method for starting and reversing power machines regulated by speed division : de en
  • FR550294A - Safe lock : en fr
  • CA229239A - Electrolysis : en fr
  • CH98228A - Process for the preparation of an o-oxyazo dye. : de en
  • DE370304C - Double pipe heat exchange device for refrigeration machines with a plurality of inner pipes : de en
  • AT91353B - Collar button. : de en
  • CA229024A - Drip coffee pot : en fr
  • CH98226A - Process for the preparation of an o-oxyazo dye. : de en
  • AT91305B - Mirror system designed to provide an adjustment in any direction to the line of sight of an observation instrument, of which at least the rear part is fixedly arranged. : de en
  • US1446790A - Method of pressing and utilizing plant elements for decorative purposes : en
  • US1446856A - Valve-facing tool : en
  • FR550318A - Improvements to processes and apparatus for supplying internal combustion engines or similar thermal machines : en fr
  • GB172320A - Improvements in or relating to the generation of electrical oscillations by thermionic valves : en
  • GB193658A - Improvements in towel cabinets : en
  • GB193728A - Improvements in appliances for taking sun-baths : en
  • CA229034A - Milk bottle cap : en fr
  • DE370397C - Process for tanning skin : de en
  • GB172315A - Improvements relating to the production of fabrics from ropes of spun or twisted wood shavings, straw, hay, grass and the like : en
  • AT91470B - Electric control device for power machines, in particular for water and steam turbines. : de en
  • CA229248A - Electric furnace : en fr
  • US1446616A - Assictob to cox beass hasttjitac : en
  • US1446757A - Electrical rectifier : en
  • US1446711A - Projectile for firearms : en
  • US1446772A - Pneumatic support : en
  • CH98075A - Osmotic device used to dechlorinate milk. : en fr
  • US1446625A - Sifter : en
  • AT91483B - Device for producing belts. : de en
  • CA229084A - Washing machine and stationary washing boards : en fr
  • FR550257A - Device for advertising in public cars : en fr
  • US1446921A - Bur stand : en
  • US1447117A - Container closure and pouring spout : en
  • US1446851A - Woodworking mechanism : en
  • US1447124A - Copyholder : en
  • US1446642A - Motor controller : en
  • CH98151A - Single-acting two-cylinder two-stroke explosion engine with controlling pistons. : de en
  • US1446607A - Lens for headlights : en
  • AT91319B - Machine for pressing fabrics and garments. : de en
  • FR550160A - : fr
  • GB193514A - Improvements in seat guards for water closets : en
  • US1447156A - Manifolding and numbering device : en
  • AT91497B - Connection of the engine to the frame of motor vehicles. : de en
  • DE370165C - Medication holder with lid opener : de en
  • US1446922A - Resilient wheel : en
  • CA229247A - Polymerisation of unsaturated fatty acids : en fr
  • DE370367C - Device for regulating the outflow of powdery or grainy substances from containers, in particular flour containers : de en
  • AT91418B - Method for connecting the case shaft to the bottom of cartridge cases. : de en
  • CH98087A - Process for producing shiny metal coatings on metals. : de en
  • FR550250A - Single piston lubrication pump for multi-point lubrication : en fr
  • CA229180A - Wrapping machine : en fr
  • CH97970A - Headlight for vehicles. : en fr
  • ES82813A1 - Refinements in soft neck bras. : en es
  • DE370356C - Theater stage : de en
  • CH98181A - Shut-off device with self-regulation and ignition device for gas line taps. : de en
  • CA229119A - Locking device for automobile starters : en fr
  • ES82876A1 - Improvements in the operation of steam engines, turbines and their analogues. : en es
  • GB193545A - Improvements in anti-climbing devices for posts carrying electric transmission wiresand the like : en
  • US1446614A - Turntable : en
  • US1446639A - Distributor for peanut butter : en
  • CH98176A - High-voltage coil made of round wire. : de en
  • DE370499C - Security door lock : de en
  • DK31330C - Door locks, especially for elevator doors. : da en
  • GB193441A - Improvements in the method of, and apparatus for, mixing, grading and sorting granular and pulverulent substances : en
  • GB193638A - Improvements in or relating to sextants : en
  • DE370469C - Process for the production of a uniform fuel mixture from alcohol and hydrocarbons : de en
  • GB171088A - Endless screw press : en
  • DE370211C - Process for the production of electric heating plates, vessels and like : de en
  • DE370447C - Device for fastening trousers to the trouser wearer by means of a piece of metal with a pin which sits on the trouser strap and which is locked through a waistband hole : de en
  • US1446537A - Toy pistol : en
  • US1446745A - Typewriting machine and case : en
  • DE370264C - Gear arrangement on motor vehicle : de en
  • AT91379B - Wing attachment for screw propellers. : de en
  • US1446668A - Elevator lock : en
  • US1446744A - Refractory brickwork for water-tube boilers : en
  • US1447089A - Internal combustion engine : en
  • CH98055A - Carburetor. : en fr
  • CA229114A - Pump : en fr
  • CA229039A - Spray for irrigation purposes : en fr
  • CA229177A - Pipe sawing apparatus : en fr
  • CA229054A - Production of clay bodies : en fr
  • CH97921A - Thrust bearing. : en fr
  • US1446626A - Die block : en
  • CH98251A - Cooking stove. : de en
  • FR550147A - Improved method and device for economically carrying out the industrial manufacture of tannic extracts : en fr
  • DE370039C - Process for the production of solutions of lecithin-like substances : de en
  • GB193529A - Improvements in coal-sacks and the like : en
  • AT91338B - Rear fork for motorcycles consisting of two spring-loaded frame parts. : de en
  • CH98117A - Process for the production of iron alloys. : de en
  • DE369995C - Incubator : de en
  • US1446945A - Rest or creeper for automobile mechanics : en
  • US1446994A - Evaporator : en
  • CA229222A - Drier for paper : en fr
  • US1446970A - Ignition system : en
  • AT91451B - Igniter with horseshoe magnet. : de en
  • DE370300C - Device for additional electrical heating of fire-heated boilers : de en
  • CA229255A - Railroad rail coupling : en fr
  • DE369982C - Device for maintaining fingernails : de en
  • DE370052C - Vessel for withdrawing liquids : de en
  • DE370200C - Grinding machine working with two grinding rollers for the simultaneous preparation of rod-shaped or strip-shaped objects : de en
  • DE370424C - Suspension of the chassis of a crawler car against the roller frames : de en
  • GB193558A - Improved device or appliance for use in displaying articles : en
  • US1447008A - Fuel and method of producing same : en
  • US1446483A - Truck hoist : en
  • US1446839A - Index or file leaf : en
  • AT91331B - Eraser for typewriters. : de en
  • AT91370B - Automatic coupling for railroad and other vehicles. : de en
  • AT91429B - Cash register with several adding and printing units. : de en
  • CA229228A - Detachable chain hook : en fr
  • CH98113A - Phonograph. : en fr
  • DE370442C - Protection circuit for generators monitored by high-speed voltage regulators : de en
  • ES82775A3 - An improvement in the manufacture of celluloid combs, combs and barrettes. : en es
  • ES82730A1 - A perforated token sorting machine system. : en es
  • GB193526A - Improvements relating to cleansing preparations : en
  • GB193532A - Improvements in or relating to lock-nuts : en
  • GB193891A - Improvements in or relating to vehicles of the endless track type : en
  • GB193797A - Improvements in or relating to gaiters or sheaths for vehicle springs : en
  • GB172297A - Apparatus arranged to set at fixed selected moments a part appertaining to the apparatus : en
  • DE370045C - Fishing gear : de en
  • GB177144A - Improved apparatus for refrigerating and for manufacturing ice : en
  • GB187199A - Improvements in or relating to bottling machines : en
  • DE368636C - Process for the production of alabaster-like objects : de en
  • DE369998C - Clamp washer for screw shafts : de en
  • FR550264A - Continuous distillation apparatus on a trolley called "continuous still" : en fr
  • FR550109A - Control for centrifugal spinning machines for artificial silk and viscose : en fr
  • ES82892A1 - Improvements in horseshoes for all kinds of cavalry. : en es
  • FR550158A - Application of an elastic base or cushion to the seats of racing and training sulkies : en fr
  • GB193603A - Improvements in and connected with apparatus for preventing waste in connection withbeer or like pumps : en
  • GB194245A - Improvements in ribbon vibrating mechanism for type-writing machines : en
  • FR550219A - Improvements to air pumps for inflating tires and other uses : en fr
  • ES82735A1 - An industrial product consisting of inscribed checkers games. : en es
  • FR550090A - Vase for the total capture of rare gases and radioactive principles of mineral waters : en fr
  • FR550193A - : fr
  • US1447136A - Signal flasher : en
  • GB193530A - A rack for holding, drying, storing or transporting flexible or pliable plates or sheets : en
  • DE369990C - Detachable button : de en
  • DE370260C - Device for drying paper and other material webs : de en
  • GB193595A - Folding chairs and like articles of furniture : en
  • GB193637A - Improvements in sifting machines : en
  • FR550113A - High pressure fuel distributor for internal combustion engines : en fr
  • FR550325A - Gasification process with the melting of ash, coal, lignite and bituminous fuels for the recovery of by-products and production of a rich gas of constant composition and continuously : en fr
  • US1446564A - Sublimation apparatus : en
  • US1446656A - Electrical apparatus : en
  • US1447152A - Vertical-cylinder grinder : en
  • ES82778A1 - Improvements in the mechanism to lead the textile fibers to the stretching rollers. : en es
  • FR550056A - : fr
  • FR550263A - Improvements made to mechanical games for small horses : en fr
  • FR550287A - Device to prevent edge discharges on electrical armatures, especially on capacitors : en fr
  • FR550310A - New manufacturing process for self-tie ties and resulting products : en fr
  • GB193616A - Improvements to children or baby carriages : en
  • FR550139A - Automatic continuous brake : en fr
  • DE370057C - Table sign with a flagpole and flag that can be folded up in a container : de en
  • US1446758A - Neck for musical instruments : en
  • USD62017S - Design for a stove-oven superstructure : en
  • GB176766A - Clock with stem winding at the center of the dial : en
  • GB193432A - Improved apparatus for removing impurities from air : en
  • ES82403A1 - A machine for mortising wagon wheel hubs and the like. : en es
  • FR550274A - Household dobby box : en fr
  • FR550277A - Self-adjusting rail and tram brake shoes : en fr
  • FR550224A - Improvements made to tassels : en fr
  • GB193586A - Improvements in kinematograph and like apparatus : en
  • CA229172A - Electro-dynamic receiver : en fr
  • CH98174A - Stabilizer for incandescent cathode electron discharge tubes. : en fr
  • US1446863A - Gypsum calcining apparatus : en
  • FR550179A - Metal nail or tenon : en fr
  • GB192678A - Improvements in or relating to shock absorbers for vehicles : en
  • US1446661A - Heating furnace : en
  • GB193693A - Improvements in apparatus for the minute disintegration of substances : en
  • ES82869A1 - Absorption device with the help of charcoal. : en es
  • DE370032C - Electrical rotary switch with expanding contacts inside the switch drum : de en
  • FR550115A - Apparatus for dosing hypnotic vapors : en fr
  • FR550166A - : fr
  • DE369528C - Electrical series resistor : de en
  • DE370441C - Process for the production of parts which consist of two metal bodies firmly connected to one another with the interposition of an insulating material : de en
  • ES82797A1 - Procedure for the manufacture of cold glazed plates provided with drawings. : en es
  • FR550162A - Coupling carriage : en fr
  • GB193569A - Improvements in dental instruments : en
  • ES82867A1 - An electrocycle or self-movement machine. : en es
  • US1446585A - Safety device for refrigerating machines : en
  • FR550241A - Permanent magnet : en fr
  • FR550072A - : fr
  • FR550098A - Siphon and sand trap : en fr
  • FR550333A - Alternator-flashlight : en fr
  • GB193504A - Improvements in or relating to transmission mechanism applicable for use on automobiles : en
  • GB193623A - Improvements relating to printing machines : en
  • GB193686A - An improved striding motion driving gear for motor vehicles : en
  • CH98212A - Tractor on overhead cable for hauling. : en fr
  • CH98339A - Ruler, mainly for measurements with optical instruments. : de en
  • DE370527C - Obtaining sulfur by extracting sulfur-containing masses with sulfur ammonium solutions : de en
  • GB193661A - Improvements in doffing mechanism for spinning and twisting frames : en
  • FR550092A - Hydro-carburettor device for explosion engines : en fr
  • GB172299A - Improvements in fuel injecting systems for oil engines : en
  • GB193501A - An improved canopy for perambulators : en
  • FR550290A - Eraser-cutter for paper or cardboard : en fr
  • GB177513A - Improvements in and relating to belt fasteners : en
  • GB193442A - Improvements in the process of, and apparatus for, mixing and working up granular and pulverulent substances : en
  • ES82789A3 - Atmospheric pressure pylon hammer. : en es
  • US1446747A - Curtain fixture : en
  • US1446942A - Combined bumper and fender for automobiles : en
  • DE370066C - Water shut-off device for mill wheels, etc. by means of a flap covering the water inlet duct : de en
  • GB185402A - Improvements in liquid filters : en
  • AT91328B - Lighter. : de en
  • CA229098A - Chest for motor vehicles : en fr
  • DE370524C - Distilling, gas washing u. Like. Column with horizontal sieve trays : de en
  • ES82754A1 - Home front improvements. : en es
  • GB193664A - Improvements in pouring ladles : en
  • ES82894A3 - Hanger for pants. : en es
  • US1446507A - Weather stripping for doors : en
  • US1446539A - Phonograph : en
  • US1446594A - Vacuum-sealing machine : en
  • US1446974A - Apparatus for obtaining fibers from fibrous material : en
  • USD62001S - Design for a textile fabric : en
  • AT91400B - Method and device for the extraction of bitumen from solid bituminous substances. : de en
  • CA228942A - Tractor hitch : en fr
  • DE370543C - Device for expanding the control range of fast regulators : de en
  • DE370280C - Device for drying damp clay for brick production : de en
  • DE370400C - Device for holding the teat to milk bottles : de en
  • FR550226A - Improvements to briefcases, trunks, suitcases and other similar travel items : en fr
  • CA229146A - High frequency signalling system : en fr
  • CH98315A - Process for producing a synthetic resin. : de en
  • US1446664A - Means for attaching caps and fuses to stick explosives : en
  • US1447088A - Shock absorber : en
  • US1446763A - Firearm : en
  • US1446766A - Cementing machine : en
  • US1446857A - Kiln : en
  • CH98180A - Lamp fitting with thick-walled prismatic glass. : de en
  • AT91392B - Process for the production of pressure pipes from reinforced concrete with sheet metal insert. : de en
  • CH98161A - Device for maintaining constant the speed of the driven shaft in devices transforming an oscillatory movement into a rotary movement. : en fr
  • US1446880A - Thermostat and control system : en
  • US1447096A - Cleansing of condensers and like apparatus : en
  • CH98175A - AC trip solenoid for operating current. : de en
  • CH98290A - Washing machine. : en fr
  • DE370297C - Process for the production of high grade alcohol : de en
  • DE370349C - Propeller : de en
  • DE370305C - Conveyor wagons with a tipping car body and a side wall that unlocks automatically when tipped : de en
  • ES82854A3 - Industrial manufacturing process of ammonia by direct reaction between water and potassium cyanide. : en es
  • DE370064C - Water turbine : de en
  • DE370362C - Channel furnace, especially for ceramic purposes : de en
  • ES82814A1 - Improvement in the decoration of glass or crystal objects. : en es
  • FR550178A - Buffer for explosive liquid containers : en fr
  • US1446645A - Thread gauge : en
  • US1446742A - Stress-precluding attachment for artificial dentures : en
  • US1446447A - Method of forming rollers for roller bearings : en
  • US1447130A - Garment support : en
  • DE359898C - Shut-off or diverter valve with vertical cylindrical sealing surfaces : de en
  • ES82812A1 - Improvements in bending machines. : en es
  • FR550254A - Automatic tensioning device for chains of bicycles and similar vehicles : en fr
  • GB193926A - Improvements in or relating to the manufacture of artificial silk and the like : en
  • ES82883A1 - Daily monthly almanac. : en es
  • GB193541A - Improvements in or relating to pianofortes : en
  • US1446902A - Vacuum feeding device : en
  • DE370153C - Coupling for steel aluminum cables : de en
  • DE370255C - Explosion engine for oxyhydrogen : de en
  • DE370472C - Inductor for generating faradic currents : de en
  • ES82501A1 - An apparatus for mixing and spraying liquids. : en es
  • FR550175A - Method and device for using kinetic energy of launched cars to cause complete avoidance of a rail brake shoe : en fr
  • DE370131C - Receiving device for sound echo : de en
  • GB176765A - Improvements in safety razors : en
  • GB193765A - Improvements in or relating to friction drive : en
  • DE370426C - Stopper with locking device : de en
  • ES82844A1 - Continuous production purifying still. : en es
  • FR550093A - Pencil : en fr
  • GB193669A - Improvements in or relating to ships' hatchways : en
  • DE370115C - Lubricating pump for several lubrication points with a single pump piston : de en
  • DE370261C - Method and device for generating series images with a stereoscopic effect : de en
  • DE370235C - Closing slide for ash funnel : de en
  • DE369997C - Device for achieving a play-free gait with tubes that can be slid into one another : de en
  • GB193456A - Improvements in or applicable to yarn damping apparatus or the like : en
  • US1446808A - Article of manufacture : en
  • FR550084A - Machine for sawing stones and marbles by means of a helical wire : en fr
  • AT91452B - Connection by means of conical surfaces. : de en
  • CH98095A - Apparatus for printing photographic prints. : en fr
  • US1446782A - Packaged food product : en
  • USD62011S - Morris weingarten : en
  • US1446752A - Generator and the generation of multiple frequencies : en
  • US1446586A - Hasp and staple device : en
  • US1446879A - Rivet set and method of making same : en
  • USD62000S - Desigw j : en
  • FR550057A - Recovery boiler, ensuring the dedusting of heating gases : en fr
  • US1447104A - Electric switch : en
  • CH98088A - Electrolytic process for manufacturing tubular blanks and installation for its implementation. : en fr
  • CA229174A - Oscillating valve relay : en fr
  • CA229179A - Crop dusting machine : en fr
  • GB171094A - Improvements in or relating to the manufacture of condensation products from formaldehyde and urea, thiourea or their derivatives : en
  • FR550054A - Obstruction device : en fr
  • US1447012A - Key retainer : en
  • CH98224A - Process for the preparation of an o-oxyazo dye. : de en
  • CA229159A - Grain saving device for threshing machines : en fr
  • US1446481A - Damper regulator : en
  • US1446960A - System for utilizing waste heat of coke : en
  • GB193939A - Improvements in and connected with pumps or fluid pressure engines : en
  • FR550204A - Improvements to calenders, wringers and similar machines : en fr
  • US1447023A - Projectile : en
  • FR550055A - Process for improving flour and pasta obtained by crushing oleaginous fruits and seeds : en fr
  • ES82772A1 - Leaf spring or leaf spring system, arranged inside a frame member of a motor vehicle, motorcycle or aviation vehicle, which automatically operates the front and rear wheels and dampens oscillations. : en es
  • FR550138A - Self-closing water tap : en fr
  • GB193508A - Improvements in or relating to electrical fuses : en
  • GB193768A - Improvements in or relating to work-bench vices : en
  • CH98372A - Nail puller. : de en
  • FR550329A - Shock absorber and suspension system for bicycle and motorcycle saddles : en fr
  • GB193746A - Improvements in and relating to carrying handles for portable articles : en
  • US1446948A - Trousers supporter : en
  • AT91472B - Device on gemstone grinding machines to provide the double support and move it away when the workpiece is finished. : de en
  • AT91439B - Hydro power machine with self-filling and draining propellant tank that rises up and down in the water. : de en
  • DE370004C - Painting lock : de en
  • DE370022C - Process and glow cathode x-ray tubes for generating sharp x-ray images : de en
  • ES82811A1 - The manufacture of footwear commonly known as high-heeled sandals. : en es
  • DE370000C - Method and device for shredding and cleaning waste paper : de en
  • DE370102C - Cooking and baking stove : de en
  • DE370222C - Process for the preparation of tetraoxyquinone : de en
  • DE370350C - Propeller : de en
  • DE370401C - Reaming machine with rotatable distribution cylinder and oscillating pressure plate : de en
  • US1446610A - Automobile emergency-brake-lever lock : en
  • US1446919A - Aeobgs : en
  • US1446878A - Multicompartment shaker : en
  • AU851822A - :rirprovements in keyboard mechanism of telegraph transmitters : en
  • US1446478A - Vulcanizing press : en
  • US1447142A - Heater : en
  • US1446754A - Process of producing multicolor prints : en
  • US1446445A - Assigjstob to draper cok : en
  • DE370024C - Crushing device combined with a dissolving device for the production of flour of high fineness and purity from coal, lime and the like. like : de en
  • FR550171A - Improvements in bricks used in construction : en fr
  • FR550200A - Improvements to perfume burner lamps : en fr
  • GB193913A - Improvements in or relating to machines for making tubular articles such as paper cartons or receptacles : en
  • FR550125A - Process for separating elements from air or other gas mixtures by liquefaction and rectification : en fr
  • GR389B - METHOD FOR MANUFACTURING A PRODUCT IN COMBINATION METHOD FOR CONSERVATION OF MEAT, POULTRY, FISH AND OTHER FOODS AS VEGETABLE EGGS ETC. : el en
  • CA228972A - Airship : en fr
  • DE370215C - Spindle bearings for lathes and similar machine tools : de en
  • GB193946A - Improvements in rotary or straight bar knitting machines : en
  • DE370143C - Cardboard attachment : de en
  • ES82707A1 - A new process for the manufacture of filters for pressurized water. : en es
  • GB192680A - Improvements in carburetters : en
  • GB193791A - Improvements in apparatus for giving audible warning of leakage in a pneumatic tyre : en
  • CA228990A - Lateral motion driving box : en fr
  • CH98090A - Binder of accounting folios. : en fr
  • DE370443C - Procedure for operating Roentgen pipes : de en
  • US1446503A - Cultivator-gang equalizer : en
  • US1446903A - Gas and liquid pumping apparatus : en
  • US1446911A - Mounting for diaphragms for acoustical instruments : en
  • US1446958A - Snubber : en
  • US1447137A - Saw : en
  • CH98274A - Device on brushwood to achieve a longer shelf life of the same. : de en
  • ES82763A1 - Bucket chain type liquid elevator mounted on flexible sheets. : en es
  • AT91458B - Magnetic ignition apparatus for internal combustion engines. : de en
  • FR550183A - Improvements to spring systems for spring hammers : en fr
  • FR550231A - Aquatic caterpillar : en fr
  • GB193537A - Improvements in or relating to electric magazine fuse plugs : en
  • GB193607A - Improvements in heat exchangers or radiators : en
  • GB190477A - Process for the manufacture of fused quartz by the electric furnace : en
  • ES82871A1 - Support for spinning spindles. : en es
  • GB178441A - Improvements in vehicle wheels : en
  • DE370228C - Process for the economical buffering of alternating current networks by means of an alternating current machine, whose action part (runner) and reaction part (stand) are both rotatable : de en
  • US1446511A - Pump unloader : en
  • ES82779A1 - Improvements in electrical starting devices for internal combustion engines. : en es
  • GB193793A - Apparatus for separating and sorting solid materials : en
  • GB187615A - Improvements in detachable wheels for motor vehicles : en
  • GB193687A - Improvements in or relating to massage appliances : en
  • AT91457B - Method for securing loose rock layers in mining. : de en
  • CA229049A - Drag link : en fr
  • GB193695A - Improvements in spring clips : en
  • ES82816A1 - Improvements in steam ejectors, especially in vacuum brake ejectors. : en es
  • FR550267A - Detachable handle for flat tools : en fr
  • GB193457A - Toy construction blocks : en
  • GB193758A - Improvements in means for fixing bristles in brooms and the like : en
  • DE370129C - Electromagnetic air pump, especially for sounders : de en
  • ES82886A1 - A joint by means of rivets, especially for thin sheets. : en es
  • US1447024A - Clutch : en
  • US1446805A - Automobile fender : en
  • DE370498C - Guard locking for locks : de en
  • GB193570A - A filing case or cabinet for gramophone and the like records : en
  • DE370293C - Device for burning dust-like fuels : de en
  • GB186580A - Improvements in spark arresters : en
  • CA228946A - Manufacture of spark plugs : en fr
  • CA229208A - Glove carried card case : en fr
  • ES82838A1 - A photographic apparatus. : en es
  • FR550127A - Device for the control of the liquid level in recuperators or hydro-pneumatic balancers, and other applications : en fr
  • US1446632A - Lock : en
  • GB193459A - Improved device for eliminating effects of shock and vibration on mantles of gas burners : en
  • USD62014S - Design for a textile fabric : en
  • CH98200A - Vehicle with elastic suspension. : en fr
  • CA229100A - Phonographic sound box : en fr
  • ES82753A1 - Improvements in the tablados (Rings) for fights. : en es
  • GB193949A - Improvements in metallic packing for rods, shafts and the like : en
  • DE370446C - Feed gear for drilling machines : de en
  • DE370503C - Device for creating color combinations by means of painted panels as well as panels provided with cutouts or marks : de en
  • DE370530C - Safety device on locomotives : de en
  • US1447040A - Traction appliance : en
  • US1447072A - Emergency tire : en
  • AT91496B - Transition grille for railroad cars. : de en
  • CA228962A - Casement window and hinge : en fr
  • CA229199A - Two compartment envelopes : en fr
  • CH98297A - Process for the preparation of compounds from starch BEZW. starchy substances and sulfuric acid. : de en
  • US1446566A - Tone arm for craphophones : en
  • FR550319A - Improvements to internal combustion engines : en fr
  • GB193911A - Improvements in trimmings or upholstering for seats, sleeping berths and seat-backs of public and other vehicles : en
  • GB193961A - Improvements in turning-gear for starting internal combustion engines : en
  • CA229125A - Art of protectively treating material : en fr
  • DE370316C - Half-gas firing with inclined grate, movable weir and below this sliding grate step : de en
  • DE370332C - Stand base : de en
  • DE370348C - Container for photographic cameras etc. : de en
  • US1446907A - Joiner's plane : en
  • US1447016A - Gate : en
  • US1446731A - Sign-exhibiting apparatus : en
  • DE370003C - Funnel with valve that closes automatically when the funnel is lifted off : de en
  • CH98133A - Reinforced concrete flywheel with shaft. : de en
  • FR550148A - Improvements in the manufacture of beet or sugar cane sugar by diffusion. : en fr
  • US1446449A - Hinge : en
  • US1446889A - Gas generator and burner : en
  • DE370450C - Ironing board : de en
  • FR550207A - Method of establishing watch cases and new products resulting therefrom : en fr
  • AT91420B - Method and mandrel for sealing bolts, in particular stud bolts in walls. : de en
  • US1446498A - Tukkttablh : en
  • US1446843A - Bow necktie : en
  • US1446684A - Lattice rail joint : en
  • DE370053C - Multiple lock stern post for single-screw watercraft : de en
  • DE370576C - Device for regulating the outflow of powdery or grainy substances from containers, in particular flour containers : de en
  • US1447131A - Trouser support : en
  • US1447162A - Voicing apparatus : en
  • CA228937A - Metal type distributing machine : en fr
  • CA228964A - Sugar container : en fr
  • US1446866A - Door holder : en
  • CH98116A - Device for processing watch components or the like. : de en
  • CA5718S - Stove : en
  • CH98328A - Furniture for typewriter. : en fr
  • AT91426B - Faceplate. : de en
  • CA229019A - Drag saw : en fr
  • CH98337A - Eccentric for construction games. : en fr
  • CH98208A - Pneumatic tires for vehicles. : de en
  • AT91427B - Method and device for electrical welding. : de en
  • CH98110A - Write maximum counter. : de en
  • US1446606A - Process and apparatus for extraction of oils from vegetable matter : en
  • US1446961A - Recording instrument : en
  • US1447150A - Fuse : en
  • US1446612A - Fish box : en
  • CA229230A - Wire chain soldering device : en fr
  • CA229011A - Lathe, etc. : en fr
  • GB193510A - Improvements in or relating to ploughing machines : en
  • GB193775A - A self-regulating ventilator : en
  • GB193882A - Improvements in and relating to signalling systems employing electric oscillations : en
  • CA229018A - Air valve spring for carbureters : en fr
  • CA229187A - Paper folding machine : en fr
  • US1447085A - Gun carriage : en
  • CA229072A - Automobile suspension : en fr
  • FR550216A - Ultra-violet sterilizing lamp : en fr
  • GB193778A - Improved apparatus for heating and supplying boiler feed-water : en
  • US1446788A - Canopy or fixture securing device : en
  • US1447018A - Edwin d : en
  • US1446716A - Auto bed : en
  • US1447147A - Apparel collar : en
  • USD61998S - Design for a textile fabric : en
  • CA229053A - Collapsible bed for automobiles : en fr
  • CA229140A - Apparatus for re-finishing blemished tires : en fr
  • CA229235A - Metallurgical furnace : en fr
  • CH98275A - Container for canned food. : en fr
  • CH98201A - Articulation device between two connection members of a vehicle. : en fr
  • DE370219C - Process for purifying flowing gases : de en
  • DK31357C - Method and Apparatus for Converting Light Pulses to Electric Current Shock. : da en
  • AT91397B - Capsule pump. : de en
  • AT91446B - Carburetors for internal combustion engines. : de en
  • CA229151A - Milling machine : en fr
  • DE370462C - Electrical heating pipe made up of several standard pipes : de en
  • ES82767A1 - Improvements in facilities to generate electrolytic gas. : en es
  • FR550320A - Removable automatic door for bakery oven : en fr
  • GB193534A - A new or improved emergency braking system for motor road vehicles : en
  • GB193698A - A new or improved combined poultry house and exercising ground : en
  • CH98266A - Metal bed. : en fr
  • DE370034C - Automatic control device for alternators working in parallel : de en
  • AT91372B - Process for the extraction of low-boiling hydrocarbons from natural gases. : de en
  • CH98298A - Process for the production of compounds from starch and sulfuric acid. : de en
  • AU1121623A - Improvements in and relating to means for joining or permanently fastening articles together or closing them : en
  • AT91460B - Process for the production of embroidery, pictures and the like like : de en
  • US1446470A - Method of making valve stems : en
  • US1446516A - Johni ort ortweiet : en
  • US1446690A - Insulated rail joint : en
  • CA229249A - Apparatus for synchronizing : en fr
  • US1446658A - Piston ring : en
  • US1446992A - Needle dispenser for phonographs and like machines : en
  • US1446947A - Process of drying lithographed metal plates : en
  • USRE15550E - Driving mechanism for airships : en
  • US1446459A - Window lock : en
  • US1446691A - Film protector : en
  • US1446692A - Milking pail : en
  • FR550130A - Process for the rapid removal of solid deposits formed by cold in temperature exchangers used for refrigeration purification of gases : en fr
  • US1446611A - Filling machine : en
  • DE370444C - Machine for the production of rayon : de en
  • DK31354C - Mudguard for Automobiles and the like. : da en
  • FR550079A - : fr
  • DK31361C - Method for making smooth or shaped solid metal rods or metal wire by rolling. : da en
  • FR550185A - Induction coil for ignition of internal combustion engines : en fr
  • AT91373B - Process for dewatering oils and emulsions. : de en
  • CH98219A - Process for the preparation of a stain dye. : de en
  • CH98232A - Machine for the production of bodies made of plastic material, in particular fuses for fighter lighters. : de en
  • CA229238A - Method of electrolysis : en fr
  • AT91423B - Process for the production of helical gears consisting of several discs. : de en
  • CA229183A - Audion : en fr
  • AU561422A - Improvements in valves : en
  • CH98241A - Process for the treatment of plants and plant products intended to be planted, in order to ensure better development. : en fr
  • CA229065A - Dirigible headlight : en fr
  • CA229085A - Fly deterring composition : en fr
  • CH98345A - Multi-tariff meter. : de en
  • FR550312A - Process and installation for the cooling of electrical apparatus and machines : en fr
  • GB179561A - Improvements in or relating to internal combustion engines : en
  • AT91391B - Method for sewing together lengths of fabric with edges laid flat on top of one another : de en
  • CH98155A - Electromagnetic control device for small power machines, in particular small steam turbines. : de en
  • CH98160A - Device for cooling liquids, in particular milk. : de en
  • CA228953A - Moulding machine : en fr
  • AT91315B - Device for cooling and venting the propellant of liquid drives. : de en
  • CH98324A - Device for executing and depositing the sheets on printing machines. : de en
  • DE370002C - Cleaning device for throttle valves on bottle filling devices : de en
  • CH98213A - Internal combustion engine driving a locomotive. : en it
  • AT91362B - Worm gear. : de en
  • AT91477B - Protective coating against leaks for fuel tanks of aircraft. : de en
  • AT91471B - Component and process for its manufacture. : de en
  • CA229221A - Toilet cabinet : en fr
  • US1446941A - Educational device : en
  • CA229156A - Machine for compressing lock nuts : en fr
  • CA228959A - Post hole auger : en fr
  • GB193784A - Improvements in or relating to spikes and the like for athletic boots and shoes : en
  • AT91317B - Transmission gear for coaxial shafts. : de en
  • CH98157A - Method and apparatus for controlling pressure in viscosity conveying devices. : de en
  • US1447140A - Process of extracting precious metals : en
  • USD62004S - Design for a fabric : en
  • CA229168A - Portable electric lamp : en fr
  • US1446730A - Link belting : en
  • US1446965A - davis : en
  • US1446640A - Grinding machine : en
  • CA229123A - Tool holder : en fr
  • DE369983C - Skin and nail care device : de en
  • US1446635A - Firearm : en
  • AT91476B - Non-metallic gasoline or similar containers for aircraft. : de en
  • CA229110A - Hydroplane : en fr
  • CH98137A - Claw connector for drive belts and conveyor belts. : de en
  • CA229012A - Casting machine : en fr
  • AT91333B - Pyrophoric lighter. : de en
  • CA229157A - Corner construction for flanged roofing sheets : en fr
  • CA229075A - Direction indicator : en fr
  • DE370347C - Process for the production of cellulose from the Cyperaceae, Gramineae and Typhaceae : de en
  • CA229259A - Electrical limited switch : en fr
  • CH98125A - Impregnation process. : de en
  • US1446446A - Eye chaplet : en
  • US1446477A - Cooling chamber : en
  • US1446930A - Fence construction : en
  • US1447164A - Multiple winding for alternating-current machines : en
  • DE370438C - Process of the distillation of bituminous hard coal and lignite or slate by means of overheated steam without external heating : de en
  • AT91335B - Process for the production of pure and curled peat wool from pitted cotton grass. : de en
  • CA229198A - Oil control device for motor cars : en fr
  • DE370461C - Fastening device for electric light bulbs and the like consisting of plate-shaped clamp parts. like : de en
  • AU1168123A - Improvements in and relating to evaporators : en
  • AT91316B - United suction and discharge valve for compressors and pumps. : de en
  • AT91474B - Knife. : de en
  • US1446943A - Ironing board : en
  • AT91484B - Process for the production of glass tubes with several parallel channels. : de en
  • CA229189A - Six-wheeled freight truck : en fr
  • CH98214A - Cross-flow rain cooler for recooling cooling water on vehicles. : de en
  • AT91466B - Working method for compressed air turbines. : de en
  • AT91489B - Process for the production of wooden pencils. : de en
  • ES82802A1 - A so-called almond grader-breaker machine. : en es
  • US1446715A - Animal trap : en
  • AU1051723A - Improvements in speed or like indicating devices : en
  • CA229003A - Anti-skidding device : en fr
  • US1446804A - Can opener : en
  • US1446931A - Furnace : en
  • US1446697A - Water-power device : en
  • AT91385B - Device for measuring flat surfaces. : de en
  • US1446620A - Scleroscope : en
  • US1446865A - Bag-frame fastener : en
  • US1447025A - Hoisting apparatus : en
  • AT91481B - Decorative stitch sewing machine. : de en
  • CH98141A - Regulating valve. : de en
  • US1446667A - Radiator-repair machine : en
  • US1446985A - nelson : en
  • CA229214A - Method of treating cancer : en fr
  • CH97944A - Device for supplying fresh air to internal combustion engines. : de en
  • AT91486B - Awl. : de en
  • CA229006A - Water clarifying process : en fr
  • US1446915A - Inner tube : en
  • CA228961A - Oil pump : en fr
  • FR550100A - : fr
  • CA229001A - Float chamber of carbureter : en fr
  • ES82771A1 - Celluloid coated steel corset clasps. : en es
  • US1447081A - Turbine : en
  • AT91346B - Process for tanning, impregnating, etc. fabrics. : de en
  • AT91443B - Mixture control device for internal combustion engines. : de en
  • AT91485B - Device for the production of glass vessels from glass tubes. : de en
  • CH98207A - Removable rim. : en fr
  • ES82805A3 - A firecracker holder system for two consecutive shots. : en es
  • GB190990A - Improvements in pulverizing apparatus : en
  • CH98265A - Sealing pad. : en fr
  • CA229083A - Guard for power presses : en fr
  • US1446528A - Ambulance aircraft fuselage : en
  • US1447039A - Woodworking tool : en
  • CA229061A - Hose : en fr
  • CA229175A - Hotel broiler : en fr
  • CA229224A - Alloy : en fr
  • CH98310A - Process for the separation of o- and p-toluenesulfamide by fractional precipitation of their calcium compounds with acid. : de en
  • US1446545A - Differential gearing : en
  • US1446913A - Farm tractor : en
  • US1446812A - Safety boiler plug and method of installing same : en
  • US1447100A - Brake lining : en
  • AT91376B - Parachute, especially for pilots. : de en
  • US1446486A - Water heatek : en
  • AT91326B - Method and device for processing the cut pile of velvet fabrics. : de en
  • US1446531A - Aircraft-wheel housing : en
  • US1446908A - Leaf spring : en
  • US1447038A - Packing case : en
  • AT91428B - Method and device for thread cutting on the lathe. : de en
  • CA229116A - Container : en fr
  • DE370046C - fly swatter : de en
  • DE370049C - Device for the regeneration of waste paper or for the opening and breaking down of other fiber material : de en
  • GB193755A - A combined spat and puttee : en
  • GB193935A - Improvements in iron-clad electric switches : en
  • US1447112A - Saw set : en
  • US1447031A - Electrically-heated warming pad : en
  • DE370178C - Internal combustion engine : de en
  • FR550203A - Device for drawing and transferring angles : en fr
  • CH98231A - Machine for the production of bodies made of plastic material, in particular fuses for fighter lighters. : de en
  • DE370474C - Crucible melting furnace with preheating hood : de en
  • CA228952A - Portable moulding machine : en fr
  • ES82839A1 - Lift for firearms. : en es
  • FR550309A - Electrically controlled optical signal : en fr
  • US1446750A - Combing machine : en
  • US1446466A - Toy : en
  • CA229144A - High frequency receiving system : en fr
  • CH98136A - Centrifugal friction clutch. : de en
  • CH98156A - Servo motor for controlling the number of revolutions of prime movers. : de en
  • CH98120A - Centrifugal machine for casting hollow cylindrical bodies. : en fr
  • CA229005A - Cutting block : en fr
  • US1446721A - Vaporizer for gasoline engines : en
  • AT91388B - Machine for the production of perforated fuel balls (briquette balls). : de en
  • DE370050C - Cooling for motor vehicles : de en
  • CA229121A - Dryer : en fr
  • CA229124A - Art of protectively treating material : en fr
  • AT91318B - Loom for the production of smooth gauze fabrics. : de en
  • US1446669A - Envelope : en
  • US1446679A - Square : en
  • US1446702A - Operating mechanism for brakes : en
  • US1446706A - Wheel : en
  • US1447021A - Tank-valve lock : en
  • US1447020A - Saliva ejector : en
  • US1447091A - Rotary cutter : en
  • US1446952A - Watchcase crystal : en
  • AT91409B - Dismountable cabinet frame. : de en
  • US1446713A - Potato-cutter attachment for potato planters : en
  • US1447058A - Whip holder : en
  • GB189457A - Improvements in multi-stage impulse turbines for steam or gas : en
  • GB193622A - Improvements in or relating to the manufacture of artificial stone articles : en
  • GB193672A - A door silencer : en
  • CH98305A - Device for the electrolysis of water. : de en
  • US1446568A - Well-casing elevator : en
  • AT91377B - Oil firing with an insert made of plates sprinkled with oil. : de en
  • AT91442B - Pump valve. : de en
  • USD61990S - Island : en
  • CA229093A - Demurrage chart system : en fr
  • US1446458A - Sheet-metal box : en
  • CA229029A - Boiler diagramming apparatus : en fr
  • CA228955A - Filling of moulds for founding : en fr
  • CA228984A - Self-lubricating piston for air pumps : en fr
  • US1446596A - Fan pulley : en
  • USD62012S - Design for an electric toaster : en
  • US1446490A - Automobile bumper : en
  • CH98162A - Splash-proof cover for covering side openings on electrical machines. : de en
  • CH98171A - Maximum current switch. : de en
  • GB193745A - An improved parlour or table game apparatus : en
  • US1446489A - Compressed-air-pipe coupling : en
  • US1446591A - Cap-feeding machine : en
  • CA229104A - Apparatus for feeding water to boilers : en fr
  • CA229245A - Safety lock : en fr
  • CH98097A - Process for producing photographic prints, in particular postcards, with a copier. : de en
  • CH98143A - Friction gears. : de en
  • AU1126023A - Improvements in or relating to air tubes for pneumatic tyres : en
  • US1446890A - Lioyd espenscjiied : en
  • CA229017A - Mould : en fr
  • CA229242A - Electrically heated boiler : en fr
  • US1446508A - Link-forming mechanism : en
  • US1446896A - Brick-cleaning machine : en
  • CH98168A - Rotary switch. : de en fr
  • CH98263A - Shoe shine machine for households, inns, etc. : de en
  • AT91416B - Coupling. : de en
  • AU1132823A - Improvements in thermionic generators of high frequency electric oscillations : en
  • CH98188A - Theft alarm. : en fr
  • US1446681A - Method of forming foundation walls : en
  • US1446852A - Engine starter : en
  • AT91413B - Rotating piston machine. : de en
  • CA229190A - Underfeed stoker : en fr
  • DK31331C - Apparatus for Projecting and Illuminating Images and Photographic Plates for Use in Photocopying. : da en
  • FR550280A - Bearing for fixing axles and shafts to intersecting beams : en fr
  • GB193709A - Improvements in means for conveying and depositing batter or the like to wafer or other biscuit or foodstuff baking machines : en
  • US1446499A - Book cover : en
  • US1446622A - Cut-out box : en
  • CH98047A - Installation of heating and hot water distribution. : en fr
  • US1446779A - Vanity case : en
  • US1446794A - Elevator-door-locking system : en
  • US1446491A - Hand vibrator : en
  • CA229032A - Bumper bar support : en fr
  • CH98131A - Device for holding matchboxes. : de en
  • CA228960A - Door check : en fr
  • AU565222A - Improvements in and relating to cream orthe like coolers : en
  • CA228982A - Key case : en fr
  • US1446609A - Bin : en
  • CA229225A - Multiple gang power lift plough : en fr
  • CH98191A - Neon sign clock. : de en
  • US1446561A - John harris : en
  • GB193740A - A new or improved method of jointing woodwork and retaining means for use therewith : en
  • DE370290C - Waste rinsing device with a water-free rinsing container when at rest : de en
  • DE370417C - Superheater for the gas mixture of internal combustion engines : de en
  • DK31352C - Method for the manufacture of thin, perforated metal bodies. : da en
  • ES82864A1 - A procedure and its corresponding device, which prevents the fusion of the ashes and allows the easy evacuation of these in the hearths fed by pulverized coal. : en es
  • GB172628A - Improvements in automatic electric welding machines : en
  • GB193881A - Improvements in and connected with the separating, plating, and refining of metals by electrolysis : en
  • DE370336C - Potato harvester : de en
  • CH98317A - Cloakroom ticket. : de en
  • DE370089C - Device for the protection of subdivided line networks in which the effect of the voltage drop on timing relays is used : de en
  • DE369973C - Flue gas cleaner : de en
  • DE370138C - Step grate with alternating fixed and movable grate steps : de en
  • DE370337C - Portable cutting tool : de en
  • DE370482C - Electromagnetic adder for punch card circuit : de en
  • FR550230A - Advanced device for the production of high voltage electrical pulses : en fr
  • AT91410B - Bed frame. : de en
  • CA228963A - Safety device for bath tubes : en fr
  • CH98138A - Lock for chains. : en fr
  • GB193597A - Improvements in tents : en
  • GB193930A - Improvements in wooden building sections : en
  • ES82825A1 - Improvements in electric lamps with arc discharge in closed glass. : en es
  • DE370525C - Cleaning device for the electrodes of electrical precipitation systems : de en
  • GB172314A - Bell ringing device : en
  • DE370008C - Automatic fire alarm device : de en
  • DE370111C - Zero setting device for calculating machines : de en
  • DE370161C - Fastening arrangement for suction disc holding buttons of palatal plates : de en
  • DE370104C - Oven with attached cooking box : de en
  • FR550156A - Improvements to pulleys for cables : en fr
  • GB193443A - Improvements in and relating to devices or attachments for reels or bobbins of sewing cotton or thread : en
  • AU450021A - Improvements in drafting races for sheep andother animals : en
  • GB187948A - An improved water-level indicator : en
  • ES82724A1 - A procedure, with the corresponding arrangement, for printing in various colors of cardboard, fabrics and tapestries. : en es
  • FR550173A - Device for fixing loose sheets on binders, notebooks or other similar articles : en fr
  • DE370388C - Pneumatically operated electrical switch : de en
  • FR550141A - Manufacturing process for lead oxides : en fr
  • GB193742A - A method of and apparatus for cutting a curvilinear passage in a plastic material : en
  • GB194358A - Improvements in or relating to conveyor-belts : en
  • GB193650A - Method of producing effects similar to embroidery on textiles by painting : en
  • GB193550A - Improvements in locking and tensioning mechanism for loose leaf binders and the like : en
  • ES82792A1 - Simple, rotary moldboard plow. : en es
  • CA228993A - Oil box : en fr
  • GB193628A - Improvements in and relating to the construction of thermionic vacuum tubes : en
  • GB193523A - Improvements in lather generators : en
  • GB182108A - Improvements in or relating to the manufacture of elastic tyres : en
  • DE370180C - Procedure for constant pressure engines : de en
  • DK31356C - Can for blank ink and the like, by which the lid is loosened by turning eccentric discs. : da en
  • ES82716A2 - An industrial product consisting of a light box. : en es
  • ES82849A3 - Brake installation on railway wagons. : en es
  • DE370035C - Fuse plug, in which the contact pieces are usually held in contact with one another by a locking bar made of different substances in the circuit : de en
  • DE370431C - Security lock, especially for sliding doors, scissor gates and the like like : de en
  • FR550208A - Improvements to coke ovens : en fr
  • GB193677A - Improved process of thawing and oxygenating frozen meat : en
  • FR550313A - Anti-trepid elastic shock absorber for cycle handlebars : en fr
  • GB194356A - Improvements in means for applying liquid medicaments under pressure action : en
  • FR550051A - continuous drawing of sheet glass : en fr
  • DE370145C - Collapsible plaette board : de en
  • DE370204C - Support cylindrical grinding device with electric motor drive : de en
  • DE370465C - Device for electrical heating of ovens, boilers, etc. like : de en
  • FI9466A - For the production of cigarettes, the rolls are omitted : en fi
  • GB193436A - Improvements in or relating to machine guns : en
  • FR550182A - Portable power saw : en fr
  • FR550209A - Keychain enhancements : en fr
  • ES82891A1 - A procedure to give the necessary degree of sweetness to the products and syrup of the preserves in sweet to obtain a perfect confit. : en es
  • GB189737A - An improved process of tanning : en
  • DE370321C - Feeding device for powdery fuels : de en
  • DE370333C - Distance meter with two plane-parallel glass plates that can be rotated around the optical axis : de en
  • GB193498A - Improvements in or relating to apparatus for softening toe or other portions of boot or shoe uppers : en
  • FR550344A - Process for the synthetic manufacture of phenol and its homologues : en fr
  • GB175620A - Improvements in the lime treatment of skins : en
  • US1446590A - Square-can-capping machine : en
  • US1447121A - Ball-rolling apparatus : en
  • GB172312A - Improvements in or relating to electro-magnetic devices for the distant control of electric switches : en
  • DE370454C - Automatic railway coupling : de en
  • DE370464C - Device for heating liquids by electrical means : de en
  • DE370541C - Plug contact : de en
  • DE370478C - Process for melting air-sensitive metals and alloys with a low specific weight : de en
  • US1446493A - belden : en
  • US1447111A - Melting pot particularly for stereotyping metal : en
  • ES82830A3 - A handheld appliance for washing clothes. : en es
  • FR550081A - Metal casting device : en fr
  • GB193524A - Process for the production of mixtures of rubber & artificial resins : en
  • US1446723A - Air-brake valve : en
  • US1447055A - Folding crate : en
  • ES82796A1 - A cast iron sleeve without turning, but with an internal track, which is coupled to the shafts of iron or any other metal, turned or without turning, of all kinds of vehicles. : en es
  • GB178853A - Improvements in or relating to apparatus for coating with a protective layer photographic or like films : en
  • GB184448A - Improvements in or relating to bearings : en
  • GB193777A - Improvements in packing means for the blades of steam turbines : en
  • GB193928A - Improvements in metal thread guides, rests, eyes, rods, studs and the like, used in the textile trade in spinning, doubling, winding, warping and reeling machinery and the like : en
  • US1446631A - Elevator control mechanism : en
  • US1446897A - Automobile sanding device : en
  • CA229188A - Lime treatment of skins : en fr
  • CH98264A - Sealing pad. : en fr
  • CH98280A - Machine for polishing twisted threads and the like. : de en
  • AT91437B - Self-closing hook lock. : de en
  • CH98244A - Centrifugal machine for grapes, tree fruits, etc. : de en
  • US1447113A - Tire-loosening device : en
  • CH98107A - Sales control apparatus. : de en
  • US1446579A - Can-washing machine : en
  • US1446636A - Operating mechanism for inclosed push-button switches : en
  • US1446893A - Pencil : en
  • US1446751A - Ether-can attachment dropper : en
  • US1447042A - Road-shock regulating device for steering gears : en
  • DE370517C - Kloeppel control with horizontally swiveling arched fork-shaped indentor and lowerable inlet : de en
  • US1446775A - Ship's motor : en
  • US1446962A - chryst : en
  • DE370209C - Process for the production of seamless concrete structures in the ground using a driving pipe with a lateral wedge tip : de en
  • US1446480A - Amd paul w : en
  • US1447145A - Shoe case : en
  • DK31350C - Folding Chair. : da en
  • DE370087C - Protection device for high-voltage insulators for electrical precipitation systems : de en
  • US1446443A - Controller for electric motors : en
  • US1446533A - Bracket for supporting shade rollers and curtain poles : en
  • US1446542A - Tube-capping machine : en
  • US1446694A - Poultry feeder : en
  • US1446749A - Air-actuated motor sign : en
  • US1446768A - Separable fastener : en
  • US1446709A - Cooking utensil : en
  • US1446801A - Cloth button : en
  • US1447065A - Window scaffold : en
  • CA228980A - Distillation of tar : en fr
  • FR550195A - Operating mechanism for printing presses : en fr
  • FR550324A - Carburetor for internal combustion engines : en fr
  • FR550070A - : fr
  • DE370526C - Process for the extraction of sulfur, in particular from used gas cleaning compounds : de en
  • CH98235A - Gold alloy of white color. : de en
  • DE370172C - Self-seller for consumables, gas, water, electricity or the like. : de en
  • US1446460A - Shearing machine : en
  • US1446465A - Work-positioning means : en
  • US1446918A - Gear ob wheel removing device : en
  • FR550279A - Progressive automatic descent for stone sawing machine by helical wire : en fr
  • GB193450A - Improvements in filter elements : en
  • GB193696A - Improvements relating to caravans and the like : en
  • DE370473C - Device for vaporizing small amounts of liquid : de en
  • DE370196C - Compressed air riveting device with counter holder : de en
  • GB183122A - Improvements in automobile bodies and method of making same : en
  • CA229131A - Key case : en fr
  • CH98268A - Containers for storing and removing flour, grain, pulses, etc. : de en
  • US1446810A - Method of manufacturing veneered lumber : en
  • CH98193A - Collapsible screen. : de en
  • DE370130C - Signal horn : de en
  • DK31333C - Device at the inlet of casting machines. : da en
  • ES82758A1 - An apparatus intended to simultaneously close or open the doors of railway carriages, or other doors of the kind established in series. : en es
  • GB193705A - Improvements in ships' anchors : en
  • CA229068A - Fluid distributing system : en fr
  • FR550266A - Single connecting rod double piston for opposing cylinder engines : en fr
  • FR550330A - Auto-siphon filter to transfer all liquids away from the air and especially petrol for cars : en fr
  • GB189131A - Improvements in or relating to turbine blades : en
  • FR550331A - Device causing blocking and unblocking of loom bumps : en fr
  • DE370082C - Process for the preparation of ethers of the alkali-soluble components of anthracenoel : de en
  • GB193535A - Improvements in vapour burning lamps and stoves : en
  • DE369993C - Plow body : de en
  • FR550242A - Process for obtaining an atmosphere containing determined proportions of gases or vapors : en fr
  • DE370074C - Process for the production of mouthpiece inserts for cigarette tubes : de en
  • DE370229C - Method for buffering alternating current networks using a flywheel : de en
  • DE370288C - Suction conveyor system for flammable liquids : de en
  • GB193540A - Improvements in furniture for sitting or lying upon : en
  • FR550191A - Folding packing box : en fr
  • GB182472A - Improvements in and relating to power driven vehicles : en
  • US1446982A - Commutator-grinding machine : en
  • ES82800A3 - A clasp or spout for ladies' purse bags. : en es
  • ES82826A1 - A closed cup arc discharge system. : en es
  • FR550140A - Improvement in register regulators for steam generator fireplaces : en fr
  • DE369980C - Process for the production of strong, tasteless lime salt solutions : de en
  • DE370523C - Device for heating, concentration or distillation of conductive liquids by direct passage of an electric current : de en
  • FR550285A - Charcoal heating process of a furnace with double air inlet below and above the grate : en fr
  • DE370463C - Electric heating element, which can be assembled from standard heating elements : de en
  • FR550251A - Eyes for dolls, animal toys and similar items : en fr
  • GB193613A - Improvements in apparatus for forcing or raising liquid and for producing power from liquid under pressure : en
  • FR550248A - Improvements to devices for the production of a perforated tape by means of electric current pulses : en fr
  • FR550121A - Process and product for the protection of premises against heat and cold : en fr
  • DE370436C - Drain plug with chain attachment : de en
  • ES82783A1 - A new way of packing dried figs. : en es
  • GB193652A - Improvements in means for coating biscuits, confectionery and the like : en
  • FR550315A - : fr
  • GB193632A - Improvements in centrifugal apparatus for breaking up liquids and disseminating them in solids or for mixing and drying liquids and solids : en
  • FR550101A - Insulator support : en fr
  • DE370010C - Electric fire alarm device with local battery operation : de en
  • DE370244C - Moment meter for measuring opaque liquids : de en
  • DE370320C - Train control device for locomotives : de en
  • DE370415C - Device for power regulation of explosion engines : de en
  • CA229233A - Construction of collapsible cores : en fr
  • US1446575A - Farm gate : en
  • US1446602A - Automatic stopping and starting attachment for phonographs : en
  • US1447049A - Drawhead : en
  • GB193773A - Improvements in self-indicating weighing machines : en
  • DE370380C - Process for the production of arsenic salts : de en
  • ES82798A1 - A mounting system for tampon or dry-signature pad. : en es
  • FR550102A - Improvements to gasoline nozzles : en fr
  • FR550168A - Machine for the production of spiral springs : en fr
  • FR550236A - Process for preparing formaldehyde by oxidation of acetaldehyde : en fr
  • FR550323A - Distillation process : en fr
  • CA229050A - Evaporating apparatus : en fr
  • DE370342C - Longitudinal grater for chocolate masses or the like. : de en
  • DE370407C - stud : de en
  • ES82740A1 - A mechanical juicer, electrically driven, for the extraction of grape juice. : en es
  • FR550105A - Machine for breaking up sand and piling it : en fr
  • FR550194A - Side feeder mechanism for printing presses : en fr
  • FR550295A - Portable typewriter : en fr
  • US1446671A - Hand stamp : en
  • US1446778A - Process for electrical precipitation of suspended particles from gases : en
  • USD62008S - Design for a textile fabric : en
  • AT91330B - Tobacco pipe. : de en
  • AT91473B - Whisk. : de en
  • US1446841A - Display device : en
  • CH98104A - Ski binding. : de en
  • US1446550A - Process of removing impurities from resorcine : en
  • CH98192A - Entertainment game. : de en
  • GB193657A - Improvements in electro-magnetic devices : en
  • DE370080C - Process for the preparation of a bromine derivative of hexamethylenetetramine which is easily soluble in water : de en
  • AT91350B - Process for the saccharification of cellulose and substances containing cellulose. : de en
  • DE370195C - Process to make metals and thin metal sheets or foils, in particular those made of copper or zinc, adhesive on fiber materials : de en
  • GB193606A - Improvements in and relating to protective devices for electric circuits : en
  • GB193933A - Improvements in, or relating to, the cooling of molten fats : en
  • US1446497A - Alloy : en
  • USD62005S - Paul giwelewitz : en
  • DE370513C - water wheel : de en
  • CH98230A - Process for the preparation of an o-oxyazo dye. : de en
  • DE370166C - Floor for theaters etc. : de en
  • DE370174C - Hand rake : de en
  • DE370205C - Copy grinding machine for processing knife blades or the like. : de en
  • GB193574A - An improved appliance for raising liquids : en
  • GB193779A - Improvements in lubricators : en
  • US1446719A - Gate-operating device : en
  • AT91347B - Process for the production of very fine, shiny viscose silk. : de en
  • CA228940A - Railway rail joint : en fr
  • US1446951A - Typewriter : en
  • US1447105A - thropp : en
  • DE370095C - Device for braiding and Kloeppelmaschinen for catching and stopping as well as re-engaging and controlling the Kloeppel : de en
  • US1446673A - Bottle crate : en
  • US1447067A - Cooker : en
  • US1446917A - Folding table : en
  • US1446546A - Method and apparatus for the fixation of nitrogen : en
  • CH98102A - Mouth harmonica. : en fr
  • AT91475B - Whisk with transmission gear. : de en
  • CH98225A - Process for the preparation of an o-oxyazo dye. : de en
  • CH98184A - Process for the production of products with a sterilizing effect by means of metals with an oligodynamic effect. : de en
  • US1446748A - Erederik alfred johnsen and knud rahbek : en
  • CA228995A - Container : en fr
  • US1446833A - Convertible automobile body : en
  • US1446802A - Hoe : en
  • US1447019A - Island : en
  • CA229231A - Artificial stone : en fr
  • CH98217A - Press for making elongated goods from doughy mass. : de en
  • US1446662A - Drilling tool : en
  • US1446773A - Flushing device for water closets : en
  • DE370037C - Process for condensing benzene hydrocarbons and adsorbing ethylene from carbon distillation gases : de en
  • US1446535A - Tire carrier : en
  • US1446998A - Metal cleaning and polishing device : en
  • ES82741A1 - An apparatus for stretching glass into plates. : en es
  • DE370408C - Button for collar u. like : de en
  • US1446484A - Drive-wheel-locking device : en
  • US1446803A - Magazine plate back for cameras : en
  • US1446495A - Cloth : en
  • US1446871A - Boll-weevil catcher : en
  • AT91342B - Electric stove or grate heated by induction current. : de en
  • CH98210A - Pneumatic tires for vehicle wheels. : de en
  • ES82898A1 - A procedure for the manufacture of paper or cardboard tubes. : en es
  • ES82720A1 - A fountain pen holder system. : en es
  • US1447076A - Diaphragm for pressure-controlling devices : en
  • FR550174A - Cigarette maker : en fr
  • GB179915A - Improvements in locking devices for removable wheels : en
  • GB193785A - Improvements in dumping mechanism for conveying buckets : en
  • FR550201A - Improvements to electric lamps : en fr
  • GB193703A - Improvements in and relating to the driving gear of motor vehicles : en
  • AT91309B - Drive for reciprocating objects, especially for shuttles for looms. : de en
  • FR550133A - Self-centering brake : en fr
  • US1446500A - Manifold sales book and cover : en
  • US1447153A - Horseshoe : en
  • DE370088C - Rotary switch with columnar base : de en
  • DE370021C - Circuit for even current distribution to several current inlets belonging to a common electrode of vacuum devices : de en
  • FR550143A - : fr
  • DE370355C - Pull-out figure : de en
  • ES82711A1 - The new industrial product jams or canned fruit with milk. : en es
  • CA229237A - Electrolytic apparatus : en fr
  • CH98135A - Flexible coupling in the direction of rotation for eccentric shafts. : de en
  • US1447009A - Punctureproof tire : en
  • US1447069A - Grain distributor for conveyer belts : en
  • GB171089A - Improvements in automatic gun : en
  • GB193909A - Improvements in case-shift mechanism for typewriters : en
  • CH98216A - Device for pressing moist material. : de en
  • CH98249A - Process for the production of firmly adhering, bituminous layers on a substrate. : de en
  • CA229040A - Lens working machine : en fr
  • US1446666A - Burner for gaseous fuel : en
  • US1446553A - Bottle-washing apparatus : en
  • US1446593A - Stress-distributed insulator : en
  • US1446825A - Gear-shifting mechanism : en
  • US1446983A - Insulating means : en
  • DE369974C - Underfeed : de en
  • DE370550C - Collapsible bedside table : de en
  • ES82742A1 - A refinement in fiber cans for spinning. : en es
  • US1446980A - Washing machine : en
  • CH98163A - Flush box. : de en
  • GB193549A - Improvements in locking mechanism for "loose-leaf" binders : en
  • CH98093A - Machine to justify the lines of movable characters. : en fr
  • DE370084C - Changeover and drainage cock for preheaters, especially of locomotives : de en
  • DE370234C - Firing system for steam boilers or the like with collecting channels built into the fuel shaft and open at the bottom for carbonisation gases that are fed to the grates : de en
  • CH98189A - Electromagnet, in particular for bells. : de en
  • GB193438A - Improvements in radio-communication and communication by high frequency currents : en
  • GB193578A - Improvements in junction boxes for electric cables : en
  • GB193591A - A device for use with vacuum flasks : en
  • AT91349B - Process for the production of leather. : de en
  • FR550272A - Piston improvements for internal combustion engines and others : en fr
  • AT91447B - Device for evaporation of fuel for internal combustion engines. : de en
  • GB193584A - Improvements in or relating to tools and tool handles : en
  • GB193543A - An improved trouser press : en
  • AT91368B - Process for the production of bodies containing alkali carbonate. : de en
  • CA229141A - Dynatron synchronous detector : en fr
  • CH98073A - Tie holder. : en fr
  • CA228996A - Can opener : en fr
  • DE370062C - Device for tensioning the weft wire within the goods for wire looms : de en
  • DE370532C - Porcelain insulator o. The like. And method for its production and for attaching metal parts to such : de en
  • ES82706A1 - An economizer device for all kinds of fuels for internal combustion engines, called "Unique". : en es
  • ES82752A1 - A mechanical device, based on Archimedes' principle, which by means of bellows or any other device capable of varying volume inside liquids, results in obtaining energy or a uniform and continuous motive force applied to the : en es
  • ES82880A1 - An economizing device for naphtha, gasoline, benzol or other similar combustible liquid products, with its corresponding chemical composition. : en es
  • GB194357A - A new or improved oil level indicator for the engines of ford motor-vehicles : en
  • GB193674A - Machine for trimming tin box and the like stampings : en
  • FR550281A - Machine for polishing irregular or curved flat surfaces : en fr
  • DE370323C - Lace machine : de en
  • DE370399C - Impression spoon for root stumps : de en
  • US1447143A - Manufacture of lead alloys : en
  • ES82878A2 - Two-stroke combustion engine, without valves. : en es
  • FR550298A - Metal seal for pipes, boilers, various containers, etc. : en fr
  • GB181740A - Improvements in or relating to fire bars : en
  • GB193665A - Improvements in mangles and wringing machines : en
  • DE306417C - : de en
  • DE370179C - Internal combustion engine : de en
  • DK31339C - Oven. : da en
  • ES82868A1 - An aquatic device for running on water. : en es
  • GB193643A - Improvements in stuffing boxes : en
  • GB193771A - Improvements in or relating to the spacing of plates and the like : en
  • ES82762A1 - An industrial product consisting of elastic garters with celluloid clips and fasteners. : en es
  • DE370250C - Crosshead for machines, especially internal combustion engines, the pistons of which are controlled by cam tracks provided on both sides of the crosshead, against which the crosshead rests with rollers : de en
  • FR550135A - Dobby apparatus with saw teeth and mobile needles : en fr
  • FR550240A - Multiple sleeve socket for mounting fork with interchangeable teeth and handle : en fr
  • US1446975A - Valve grinder : en
  • GB193759A - Improvements in locks and latches : en
  • FR550129A - : fr
  • GB193458A - An improved arrangement for driving paper making machines and other machines : en
  • FR550144A - Autoclave seal intended to seal the glass of reflective water level tubes : en fr
  • GB183794A - Improvements in or relating to automatic apparatus for changing the weft bobbins in looms : en
  • GB193938A - A new improved spring mattress : en
  • US1446509A - Washstand : en
  • DE370125C - Mortise lock with nut sitting loosely on the pusher pin : de en
  • GB180309A - Improvements in and relating to airplane radiators : en
  • GB193430A - Improvements in and relating to internal combustion engines : en
  • GB193888A - Improvements in and relating to apparatus for the manufacture of ceramic tiles : en
  • DE370226C - Motorized carriage pusher : de en
  • CH98159A - Small refrigerator. : de en
  • GB193522A - Improvements in electric igniters for pipes, cigars, and the like : en
  • CA229088A - Alloy : en fr
  • CH98243A - Mower with motor-driven cutting unit. : de en
  • DE370058C - Stretching frame for paper, tissue, metal surfaces, etc. like : de en
  • CH98194A - Machine for filling tablets, pills and the like into tubes, boxes or similar containers. : de en
  • US1446601A - Piston : en
  • US1446844A - Drying kiln : en
  • CA229009A - Window sash : en fr
  • CA229215A - Gas burner : en fr
  • CH98286A - Electric drive for knitting, embroidery and similar machines. : de en
  • US1446809A - Loose-leaf binder : en
  • DE370192C - Gear change gearbox : de en
  • DE370554C - Micrometer : de en
  • FR550308A - Adjustable suspension for electric lamps or other objects : en fr
  • US1446510A - Moving picture or animated drawing with directing indicator : en
  • ES82860A2 - Procedure to enrich iron minerals. : en es
  • AU643722A - Improvements in corsets : en
  • CA229194A - Anti-friction bearing : en fr
  • CA229207A - Fastener : en fr
  • DE370025C - Process for refining wood for making musical instruments : de en
  • DE370230C - Process to increase the control range of alternating current flywheel buffer sets : de en
  • CA229149A - Guy anchor : en fr
  • CA229218A - Friction drive : en fr
  • US1446468A - Method of manufacturing valve stems : en
  • USD61992S - Design for a textile fabric : en
  • DE370266C - Elastic support roller for motor vehicles with caterpillars : de en
  • DE370068C - Permanent magnet for small electrical machines : de en
  • DE370270C - Beer plate : de en
  • DE370460C - Adjustment device for rotating apparatus : de en
  • FR550197A - Inking and distribution roller mechanism for printing presses : en fr
  • DE369987C - Device for stretching and pressing cloth objects : de en
  • DK31347C - Automatic Sheet Supply Table for Printing Presses and Other Machines. : da en
  • FR550215A - Voltameter : en fr
  • GB193612A - Improvements in carburettors for internal combustion engines : en
  • CH98186A - Working time control apparatus. : de en
  • CH98307A - Method and apparatus for the preparation of carbon disulfide. : de en
  • US1446565A - Burglar alarm : en
  • AT91436B - Overshot waterwheel. : de en
  • US1446736A - Manufacture of hydrogen and oxygen : en
  • US1446519A - Combined lunch box, table, and bench : en
  • CA228974A - Cap forming device : en fr
  • CH98227A - Process for the preparation of an o-oxyazo dye. : de en
  • DE370141C - Cleaner for plate nuts : de en
  • DE370451C - album : de en
  • GB193796A - Improvements in and relating to bearings and lubricating means particularly as applied to rotary engines : en
  • AT91419B - Chuck with wedge-shaped clamping jaws. : de en
  • CA228999A - Refrigerator car : en fr
  • CA229081A - Universal grinding drilling and turning machine : en fr
  • CA229115A - Can opener : en fr
  • CA229142A - Electron discharge apparatus : en fr
  • CH98269A - Whisk and whisk. : de en
  • AT91361B - Gear reversing gear. : de en
  • CA229200A - Electrically operated driving and reversing mechanism : en fr
  • US1446743A - Switch-locking mechanism : en
  • CH98262A - Device for cleaning and bouldering floors. : de en
  • DE370309C - Lighting system for vehicles : de en
  • GB193942A - Improvements in turnstiles : en
  • US1446496A - Cloth examining and measuring machine : en
  • US1446820A - Nonwrecker : en
  • US1446862A - Belt for brake wheels : en
  • DE370028C - Process for cleaning electrolytic mercury oxide : de en
  • FR550083A - sheet nut : en fr
  • DE370017C - Device for trimming tobacco products : de en
  • AT91351B - Device for sharpening scythes u. like : de en
  • DE370206C - Basque bolt lock : de en
  • DE370376C - Device for supporting a pit punch to be set up against an already fixed pit punch : de en
  • AT91401B - X-ray tube with high vacuum and hot cathode. : de en
  • CA229094A - Agricultural assorting machines : en fr
  • US1446464A - Pump : en
  • CA229047A - Cross head : en fr
  • US1446696A - Kail driver : en
  • US1447116A - Locking differential : en
  • CA229048A - Composition for paint : en fr
  • US1446939A - Resilient wheel : en
  • CA228939A - Electric lamp : en fr
  • DE370013C - Fireworks : de en
  • CH98185A - Fire extinguisher. : de en
  • AT91310B - Process for the production of shoe loops and clasps : de en
  • CA228986A - Drill bit : en fr
  • GB193723A - Improvements in holders for collapsible tubes or containers : en
  • US1446821A - Service entrance cap : en
  • US1447037A - Muffler for gas engines : en
  • AT91479B - Radiator connection. : de en
  • CA228973A - Top : en fr
  • CA228976A - Locking device : en fr
  • AT91327B - Change gears. : de en
  • CA229082A - Table and cookery cabinet : en fr
  • US1446989A - Safety razor : en
  • DE370381C - Double-walled transport vessel for liquid gases : de en
  • US1446828A - Electric switch : en
  • US1446969A - Separable bathroom bracket : en
  • US1446995A - Temperature compensating appliance : en
  • US1446727A - Refrigerating apparatus : en
  • US1446476A - Driving mechanism for mechanical toys and the like : en
  • US1446859A - Roller side bearing : en
  • US1446881A - Grip mechanism : en
  • USD61991S - Design for a textile fabric : en
  • AT91337B - Land and water vehicles. : de en
  • ES82739A1 - Improvements in the inner tubes for the wheels of automobiles, motorcycles, bicycles, airplanes and all kinds of vehicles. : en es
  • DE370012C - Machine for the production of a loop yarn : de en
  • DE370122C - Device for straightening metal workpieces that are pointed on one side : de en
  • CA229138A - Mixing machine : en fr
  • ES82791A1 - Ball bearing J. V. P. : en es
  • FR550205A - Fur and hair dyeing process : en fr
  • FR550249A - Shaving brush : en fr
  • CH98112A - Calculating machine with two result counters. : de en
  • AT91399B - Process for the production of white sugar in a loose, ready-to-bag state without a steam blanket. : de en
  • DE370154C - Switch with pushbutton that can be moved across the housing : de en
  • DE370387C - Oil switch with resistance : de en
  • US1446912A - Pedestal for railway rolling stock : en
  • US1447017A - Washing machine : en
  • DE370185C - Starting device for explosion engines by means of an electric motor : de en
  • ES82749A1 - Procedure to make the nuts loosen. : en es
  • AT91394B - Jaw dilator. : de en
  • AT91492B - Letter punch. : de en
  • CH98236A - Friction motion transmission device. : en fr
  • DE370248C - Vacuum gauge : de en
  • US1446883A - Set-up block for sticker heads : en
  • US1446572A - Filter : en
  • CH98132A - Device for the mechanical drive of a machine enclosed in a hermetically sealed enclosure. : en fr
  • AT91358B - Roller for roller bearings. : de en
  • CH98091A - Binder of accounting folios. : en fr
  • ES82895A1 - A refinement on the acoustic arms of record phonographs. : en es
  • GB193553A - Improved tyre inflator : en
  • DE370551C - Lifting device intended for construction purposes : de en
  • FR550192A - Advanced anti-slip tiles for stair treads : en fr
  • DE370198C - Process for making cellulose difficult to wet or waterproof. Cellulose-containing raw materials and products, cellulose derivatives and other carbohydrates of the cellulose group, as well as with such soaked substances by means of thionyl chloride or chlorinated sulfur fumes : de en
  • DE370351C - Pen : de en
  • DE370242C - Long-life furnace for briquette firing with several filling shafts next to each other : de en
  • ES82836A1 - A mechanical device for the manufacture of bottles, cylinders and flasks of all kinds. : en es
  • FR550317A - Improvements made to looms and new fabrics obtained : en fr
  • GB193879A - Improvements in and relating to electric motors : en
  • ES82885A3 - A process for separating the fuel contained in the form of unburned coal or coke from hearth slag, and using said slag in the manufacture of building materials. : en es
  • US1446789A - Drilling head for oil-well casings : en
  • DE370167C - Device for the production of parapets : de en
  • ES82745A1 - Improvement in the pulverized coal feeder apparatus used in rotary kilns for the manufacture of artificial portland cement. : en es
  • ES82831A1 - A procedure that allows the use of high and low frequencies applicable to luminous advertisements and for other industrial and commercial lighting effects. : en es
  • FR550292A - Process for the pupinisation of high frequency telephone lines : en fr
  • ES82835A1 - A cover system for the suspension leaf springs of automobiles or other cars. : en es
  • GB193509A - Improvements in cranes : en
  • GB171084A - Process for the manufacture of soaps of all kinds : en
  • GB193560A - Improvements in screens for the exhibition of projected pictures : en
  • GB193763A - Improvements in separators, specially applicable to apparatus for preventing priming in steam generators : en
  • FR550165A - Improvements in the construction of elastic wheels : en fr
  • DE370018C - Process for the production of dry concrete : de en
  • DE370295C - Electrical system with diesel engine drive as a power center for ships : de en
  • DE370314C - Lighting arrangement for measuring devices, especially electrical ones : de en
  • US1446807A - Electric heater for liquids : en
  • US1447078A - Pocket level : en
  • US1446548A - Safety door interlocking switch : en
  • CA229127A - Art of protectively treating wood : en fr
  • CH98165A - Electrical line. : de en
  • ES82855A1 - A folding double comb. : en es
  • FR550276A - Trouser press improvements : en fr
  • GB193615A - Improvements in and relating to rotary engines : en
  • CA229252A - Turntable : en fr
  • CH98234A - Balance wheel. : en fr
  • CH98114A - Wristwatch. : en fr
  • DE370033C - Electric rotary switch : de en
  • GB193497A - Improvements in chairs : en
  • DE370069C - Process for drying or smoldering fuels through simultaneous indoor and outdoor heating : de en
  • DE370414C - Compressed air control device for multi-cylinder internal combustion engines, especially those of the diesel type : de en
  • DE370504C - Spatula : de en
  • US1446597A - Sweep rake : en
  • US1446714A - Loop coupling : en
  • DE370173C - Single or multi-furrow sweeping plow with alternating differential gear segment gear : de en
  • US1446822A - Valve tool : en
  • US1446827A - Driving-axle construction : en
  • US1447141A - A corpobation of : en
  • DE370157C - Process for the production of a rust protection paint : de en
  • FR550252A - Compass allowing to trace circumferences without perforating the center : en fr
  • FR550154A - Pressure lubrication system : en fr
  • US1446928A - Brassiere : en
  • US1447135A - Apparatus for treating canned goods : en
  • US1447159A - of waterloo : en
  • GB168329A - Improvements in and relating to artificial limbs : en
  • GB193651A - Improvements in internal combustion engines : en
  • US1446885A - Appliance for covering balls : en
  • DE370085C - Electric type wheel typewriter : de en
  • CA228956A - Moulding machine : en fr
  • CA229244A - Fluid pressure device : en fr
  • AU599822A - Improvements Inthe manufacture of lead sulphate fume : en
  • US1446617A - Sectional bumper for motor vehicles : en
  • DE370214C - Device for the photographic recording of sound waves by means of oscillating mirrors : de en
  • DE370509C - Device for the production of poster fonts Like. Using templates : de en
  • DE370271C - United grater and meat chopper : de en
  • DE369986C - Door lifter : de en
  • DE370428C - Door lock with either lockable or permanently unlockable latch in the closed position : de en
  • US1447110A - Merry-go-round : en
  • AT91304B - Pressed glass reflector for artificial light. : de en
  • CA229130A - Key case : en fr
  • AT91383B - Magnetic electric machine. : de en
  • CA229197A - Apparatus for operating locomotives : en fr
  • CH98271A - Trouser press. : de en
  • DE365062C - Electrical contact device for current-closing clockworks with two contacts connected one behind the other in the alarm clock circuit on shafts rotating at different speeds : de en
  • DE370150C - Process for the processing of the sludge acid produced during the refining of petroleum : de en
  • DE370491C - Device for adjusting the wheel brakes of vehicles with steering arms : de en
  • DE370299C - Process for the production of emulsions from immiscible liquids : de en
  • ES82845A1 - Straw shredder. : en es
  • CH98221A - Process for the preparation of an o-oxyazo dye. : de en
  • CH98096A - Process for obtaining raster photographic images from color subjects for use in chromolithography or the like. : en fr
  • CH98149A - Thermal power plant with recovery of waste heat. : de en
  • DE370265C - Drive device for motor vehicles with caterpillars : de en
  • US1446451A - Stopping and restarting mechanism : en
  • US1446646A - Twisting machinery : en
  • FR550077A - Conveyor belt unloading system : en fr
  • US1446558A - Lemon squeezer : en
  • DK31351C - Knife for beet cutting machines. : da en
  • US1446842A - Sand valve : en
  • US1446643A - Warp stop motion for looms : en
  • US1447102A - Steam trap : en
  • US1447122A - Fuse : en
  • DE370044C - Method for the electrical measurement of the torque of rotating shafts : de en
  • DE370186C - Starting device for explosion engines : de en
  • DE370240C - Shredding machine for vegetables and other fruits with a set of knives under spring pressure : de en
  • FR550268A - Device intended for the refrigeration, heating or evaporation of liquids by their direct contact with air or a gas, and using the properties of small filling bodies : en fr
  • GB193708A - Improvements in electrical massage apparatus : en
  • US1447115A - Sweeper : en
  • US1446753A - Crusher : en
  • US1446853A - Spark plug : en
  • CH98063A - Device on wings for looms for holding the wing bars apart. : de en
  • DE370512C - Diffuser with rotating blades for turbines and like : de en
  • ES82733A1 - Improvements in the construction of boxes for packaging. : en es
  • US1446787A - Turbogenerator set : en
  • AT91332B - Pyrophoric lighter. : de en
  • CA229143A - Space signalling system : en fr
  • FR550269A - Reinforced concrete slab system : en fr
  • DE370026C - Washing machine : de en
  • DE370067C - Chain turbine with two rows of guide vanes and two rows of blades : de en
  • DE369988C - Roller guide for gas container or the like. : de en
  • DE370121C - Drive for swivel arm : de en
  • DE370182C - Control and safety device designed as a cable lug on combustion engines : de en
  • AT91381B - X-ray tube. : de en
  • CA229046A - Vacuum liquid supply apparatus : en fr
  • DE369979C - Artificial arm : de en
  • CH98083A - Method and apparatus for converting high boiling point hydrocarbons to low boiling point hydrocarbons. : de en
  • DE370452C - Mail folder mechanism, the two strapping needles of which are each connected by a horizontal bar : de en
  • GB193749A - Improved catch or catch device for employment in the opening, closing and fastening of the doors of the mouthpieces of gas retorts, and other like doors : en
  • CA229042A - Knitted cap : en fr
  • GB193710A - Improvements in moulding machines for plastic substances : en
  • ES82717A1 - A hygienic liquid toothpaste to be called "Foam". : en es
  • GB193647A - Improvements in and relating to electrical indicating instruments : en
  • US1447003A - Dumping truck : en
  • USD62003S - Design pou a pttzziie toy : en
  • AT91308B - X-ray tube box. : de en
  • AT91323B - Reinforced multiple fabric. : de en
  • US1447165A - Disteict oe colotebia : en
  • GB193751A - Improvements in or relating to horse shoes : en
  • GB193908A - Improvements in double-acting two stroke cycle internal combustion engines : en
  • US1446993A - Typewriting machine : en
  • US1447073A - Power transmission mechanism : en
  • US1447086A - Equalizing device : en
  • DE370484C - Easily detachable attachment of hinge clamps u. Like. On a square rod : de en
  • FR550142A - Improvements in the manufacture of cellulose compounds : en fr
  • GB193542A - Improvements relating to chairs and the like, such as are used in theatres and similar places : en
  • GB193653A - Improvements in apparatus for use in table games : en
  • DE370548C - Process for the production of disinfectants or healing agents intended for the treatment of wounds or body cavities, which develop carbonic acid when they become moist : de en
  • DE370287C - Explosion-proof vessel : de en
  • DE370359C - Gas valve for airships with several cells : de en
  • DE370416C - Floatless suction carburetor with round slide throttle and common fuel caliber for idle and main carburetor : de en
  • FR550064A - : fr
  • GB193602A - Improvements in stamping and drawing presses : en
  • ES82879A1 - Device for universal speed checking. : en es
  • GB193781A - Improvements in or relating to vacuum milking machines : en
  • GB193925A - Improvements in fire control apparatus for determining the allowances for the effect of wind : en
  • US1446826A - Tractor plow : en
  • US1446845A - Combination faucet and drinking fountain : en
  • US1446506A - Tinning and galvanizing machine : en
  • DE370213C - Registering counter for float flow meter : de en
  • DE370249C - Device with sieves, filters or the like, in particular for cleaning the fuel of internal combustion engines : de en
  • DE370371C - Roller bearing wheelset : de en
  • GB193706A - Improvements in carburettors : en
  • DE369972C - Chimney cleaning device : de en
  • US1446627A - Railway car : en
  • US1446604A - Hat die : en
  • DE370221C - Procedure for aborting ammonia water : de en
  • DE370030C - Method and device for remote communication by means of electrical currents : de en
  • ES82713A1 - New automatic and regular development system for the threads that make up the warp of the fabrics, applicable to loom cylinders whatever their length. : en es
  • GB193968A - Improved packing case : en
  • US1446441A - Lamp mounting for vehicles : en
  • FR550218A - Method and apparatus for depleting materials in distillery, sugar refineries and other industries : en fr
  • FR550128A - Altimeter : en fr
  • US1446457A - Sewing box : en
  • US1447014A - Ejecting apparatus for exhausting air or other fluids : en
  • DE370162C - Fixing of porcelain tooth crowns on the root : de en
  • ES82901A1 - Reinforced concrete element for constructions. : en es
  • GB193739A - Improvements in rotary compressors for refrigerating systems : en
  • US1446570A - Sheet stacker : en
  • US1446835A - Vibrating toy : en
  • GB172971A - Improvements in or relating to sharpening machines for safety razor blades : en
  • DE370391C - Hanging device for ceiling rosettes u. like : de en
  • GB193697A - Improvements in tennis posts : en
  • GB193912A - Improvements in or relating to the treatment of cellulose acetate products : en
  • DE370151C - Process for the elimination of damage caused by waste water containing phenol from gas water treatment plants : de en
  • ES82795A1 - Explosion and steam engine, or steam engine heated to explosive carburetion. : en es
  • ES82809A3 - A procedure for the manufacture of rubber balls. : en es
  • FR550210A - Monoplane plane : en fr
  • AU452121A - Improvements ina method forthe production ofa cold laze upon building material, such as concrete sandstone, clay, brickwork, andthe like : en
  • CA229080A - Crosstie : en fr
  • FI9471A - Anordning vid barkningsmaskiner : en fi
  • FR550086A - : fr
  • GB193567A - Improvements in vices : en
  • US1446473A - Fastening-inserting machine : en
  • US1447063A - Poultry roost : en
  • ES82727A1 - A heating procedure and device in motor vehicles. : en es
  • GB173228A - Apparatus for injecting and spraying fuel in internal combustion engines : en
  • GB193620A - Improvements in or relating to sole- and heel-pieces for boots and shoes, and the manufacture thereof : en
  • FR550307A - sheet glass drawing : en fr
  • US1446949A - Manufacture of china clay : en
  • US1447087A - Coupling : en
  • DE370329C - Stove top cleaner : de en
  • ES82709A1 - A new tape measure for cutting all kinds of garments, both indoor and outdoor, for women, men and children. : en es
  • FR550094A - Coffee filter : en fr
  • FR550190A - Further development of concentrically-clamped chucks : en fr
  • ES82768A1 - Improvements in multi-group steam turbine installations. : en es
  • ES82846A1 - Automatic reverser of movement by means of pinion and wheel. : en es
  • FI9470A - Adaptation to rocking office chairs : en fi
  • GB193512A - Improvements in or relating to the welding of cast iron : en
  • DE370437C - Handle attachment : de en
  • ES82782A1 - A procedure, with the corresponding apparatus, to produce hydrocarbon compounds. : en es
  • GB193717A - Improvements in filtering devices for beer, spirit and other liquids : en
  • GB193633A - Improvements in current conducting seals for electric apparatus : en
  • GB193494A - Improvements in boxes or receptacles for gas mantles of the inverted type : en
  • GB193556A - Improvements in game appliances of the roulette type : en
  • GB193627A - Improvements in sizing and quenching annular metal articles such as cups and cones for roller bearings : en
  • US1446549A - Box-staying machine : en
  • DE370448C - Method and device for placing pipes, in particular well pipes, with the aid of a drill removing the earth from the pipe : de en
  • GB193431A - Improvements in the production of colouring matters : en
  • FR550089A - Device for transmitting movement by means of a liquid : en fr
  • GB193594A - Improvements in a sundae dish and method of manufacture : en
  • DE370048C - Device for the treatment of waste paper, cellulose, wood pulp and other raw materials used in paper manufacture or other fibrous materials of any kind that are suspended in water : de en
  • DE370246C - Pressure gauge tube spring : de en
  • ES82755A1 - An original and own model of commercial advertisements for the propaganda of national and foreign products. : en es
  • GB193722A - Manufacture of products soluble in water from hydrocarbons of high boiling point of tar oils : en
  • GB193880A - Improvements in aircraft : en
  • FR550059A - Improvements made to "engine-gearshift" assemblies, in particular to those for motor cars : en fr
  • FR550243A - Protective assembly against excessive current : en fr
  • GB193527A - Improvements in or relating to apparatus for assembling and covering the members of book form safes : en
  • FR550114A - Heat protection system for wheel hubs : en fr
  • FR550321A - Reheating and fractional distillation of petroleum improvements : en fr
  • GB193511A - Improvements in or relating to telemotor apparatus : en
  • GB193565A - Improvements in boilers for heating by hot water or steam : en
  • DE370281C - Storage of a screw for conveying bulk goods, in particular garbage o. : de en
  • DE370377C - Device for measuring and quoting fabrics : de en
  • DE370497C - Security lock with auxiliary bolt to be attached to existing door locks : de en
  • FR550347A - Process for the continuous renewal of the filter layer in suction devices : en fr
  • GB175976A - Improvements in curling or waving pins : en
  • DE370116C - Pipe connection for high pressure lines : de en
  • DE370487C - Piston ring : de en
  • FR550155A - Hinged bottom hat for advertising : en fr
  • GB193552A - Tube or rod bending appliance : en
  • GB193680A - Improvements in or relating to scuttledash equipments for motor vehicles : en
  • GB193614A - An improved process for preparing foods : en
  • GB193548A - Improvements in and relating to dynamo electric machines : en
  • GB193656A - Improvements in bag and like fastenings of the kind having fly-off arms : en
  • FR550152A - Development in fast relays : en fr
  • FR550265A - New tunnel kiln layout for the ceramic industry : en fr
  • ES82774A1 - An apparatus for the application of sprayed liquids. : en es
  • ES82905A1 - Rocking device for chairs, armchairs and other furniture. : en es
  • GB193903A - Method of and device for separating suspended particles from electrically insulating fluids more particularly gases : en
  • AU1129623A - Improvements inthe reception of wireless signals : en
  • CA229133A - Rubber vulcanization : en fr
  • CH98229A - Process for the preparation of an o-oxyazo dye. : de en
  • GB193757A - Improvements in bath brushes : en
  • US1446695A - Electric-lamp stand : en
  • CH98142A - Transmission mechanism with variable speed and direction of rotation. : en fr
  • CH98233A - Two-turn high-speed press. : de en
  • AT91355B - Clamping sleeve for ball bearings. : de en
  • CH98094A - Manufacturing process of printing characters, margins and friezes. : en it
  • DE370126C - Pusher neck storage : de en
  • AT91450B - Magnetic electric blasting machine. : de en
  • CA228998A - Hay stacker : en fr
  • AT91488B - Fretsaw machine. : de en
  • CH98124A - Process for compacting wood. : de en
  • AT91491B - Security device against loss and theft of wallets etc. like : de en
  • US1446707A - Door closer : en
  • DE370224C - Surface capacitor : de en
  • DE370339C - Fuel for internal combustion engines : de en
  • US1446981A - Pouring mechanism for refractory furnaces : en
  • ES82910A1 - An industrial process for the manufacture of soaps. : en es
  • GB193956A - Improvements in and relating to valve operating mechanism of internal combustion engines and the like : en
  • DE370449C - Clothespin made of wood : de en
  • US1446556A - Renewable indicator for cartridge fuses : en
  • GB193518A - Improvements in telegraphy : en
  • GB193701A - Improvements in fasteners for machine belts : en
  • FR550198A - : fr
  • GB193646A - Improvements in the dyeing of cellulose acetate : en
  • GB193767A - Improvements in shock absorbers : en
  • GB193952A - Improvements in means for suspending and drawing curtains : en
  • DE370508C - Marking machine : de en
  • GB193440A - Improvements in, or relating to, mixing machines or apparatus : en
  • US1446836A - Toilet-article package : en
  • FR550345A - Process for the construction of apparatus or receptacles containing very high pressure gas mixtures : en fr
  • FR550104A - Removable heel : en fr
  • GB178819A - Improvements in sheet metal nuts : en
  • DE370183C - Cooling device for the cylinders of internal combustion engines : de en
  • DE370315C - Electric flashlight : de en
  • DE370429C - Three-bolt lock : de en
  • GB193741A - Combined bottle closure and seal : en
  • DE370020C - Switch insert for electrical rotary switch : de en
  • DE370363C - Stone chisel : de en
  • US1446882A - Method of repairing storage batteries : en
  • DE370100C - Device for cooking food in its own juices : de en
  • DE370505C - Mechanical brush for cleaning ceilings : de en
  • DE369881C - Synchronous motor for multi-phase current : de en
  • GB193907A - Improvement in photographic stencils and method for making same : en
  • GB193690A - Improvements in and connected with wireless telegraphic and telephonic receiving instruments : en
  • GB193691A - Improvements in or relating to sound boxes for gramophones and similar instruments : en
  • CH98150A - Two-cylinder hot-bulb engine. : de en
  • CA229023A - Nail : en fr
  • DE370275C - One-handed self-loading pistol : de en
  • ES82801A1 - A process for making a preservation product combined with a process for preserving meat, fish, and other foods, such as eggs, legumes, and the like. Priority: German Patent No. Sch. 62875 4 / 53c, of : en es
  • GB189738A - Improvements in and relating to electrical sorting machines for sorting perforated cards for statistical and the like purposes : en
  • FR550343A - Processes for making infusion of coffee or the like and improved filters : en fr
  • GB193563A - Improvements in pneumatic tools : en
  • GB193714A - Improvements in carbine hooks for sleeve links and the like : en
  • DE370537C - Overhead line clamp with conical clamping sleeves : de en
  • AT91320B - Method and device for producing stacks of paper with inserted bullet pages. : de en
  • DE369984C - Fastening device for curtain rods consisting of two telescopic tubes : de en
  • DE370176C - Machine for fighting flax, hemp and weeds : de en
  • ES82748A1 - Heavy duty soil spraying for motorized cultivators. : en es
  • FR550188A - Compound insulating sleeve made of coated paper wound under pressure, in particular for transformers, and process for its manufacture : en fr
  • AT91499B - Vehicle wheel. : de en
  • CH98203A - Device for vehicles, in particular motor vehicles, for indicating the direction of travel. : de en
  • DE369985C - Curtain and curtain pulling device : de en
  • DE370051C - Air hose tires with sheet metal jacket protection : de en
  • AT91467B - Spark plug for internal combustion engines. : de en
  • CA229258A - Motor drive wheel for electric railway cars : en fr
  • DE370405C - Method and device for the production of roll mops : de en
  • US1446899A - Combination vehicle : en
  • US1446774A - Leveling apparatus for locomotive jacks : en
  • AT91359B - Crank pin arrangement for saw frames and similar machines. : de en
  • AT91453B - Slip ring for magneto-electric ignition devices. : de en
  • CA228994A - Spiral guide fire escape : en fr
  • US1446588A - Seat support : en
  • US1446720A - Process of treating electrical resistances to stabilize their resistance : en
  • CA229031A - Wooden building : en fr
  • GB193971A - Improvements in and relating to boiler feed water supply and control systems : en
  • DE370065C - Process for the production of clamping rings for Pelton buckets on such shafts, the coupling flanges of which consist of one piece with the shaft : de en
  • DE370394C - Parquet and linoleum cleaning and polishing compounds : de en
  • ES82703A1 - An improved arrangement for centering the film in the window of film projectors. : en es
  • FR550258A - Automatic door closing device : en fr
  • CH98134A - Gear transmission. : de en
  • US1447123A - Self-regulating ammonia-making process : en
  • DE370054C - Ship propulsion device with electrical power transmission : de en
  • AT91482B - Device for attaching cuffs to shirt sleeves. : de en
  • CH98352A - Box for sound reproduction machines. : en fr
  • CA229105A - Resilient vehicle wheel : en fr
  • DE370009C - Direction indicator for automobiles, in which a housing with a horizontal shaft is attached to a visible part of the car, on the front disk of which the lower levers of an upright Nuremberg pair of scissors are hinged : de en
  • DE370079C - Spray electrode for electrical gas cleaning : de en
  • AT91389B - Cement roof tile machine. : de en
  • AT91363B - Transmission for driving a shaft with variable speed from a shaft with constant speed. : de en
  • US1446442A - Mounting for magneto igniters : en
  • CA229126A - Treatment of material : en fr
  • DE370269C - Cardboard lids : de en
  • DE370369C - Process for the production of sulfuric acid without lead chambers and towers : de en
  • GB193667A - Improvements in and relating to splash guards for the wheels of motor vehicles : en
  • US1446440A - Airship turn and transfer table : en
  • US1446613A - Running time indicator for vehicles : en
  • US1446633A - Antifriction bearing : en
  • US1446693A - Mail-distributing system : en
  • US1447000A - Potch : en
  • CA229026A - Core box : en fr
  • US1446864A - Assigitob : en
  • USRE15551E - Compressor-controlling mechanism : en
  • DE370149C - Process for the production of gas mixtures containing hydrogen, nitrogen and carbonic acid : de en
  • DE370421C - Process for making paper : de en
  • US1447129A - evans : en
  • US1446513A - Dough cutter : en
  • US1446676A - Car brake : en
  • US1446823A - Safety device : en
  • US1447002A - Motion-picture machine : en
  • AT91366B - Photographic apparatus. : de en
  • AU1108823A - Improvements in or relating tothe manufacture of unstainable irons and steels : en
  • CH98169A - A method of manufacturing electrical resistors of small dimensions and of values which can be very high. : en fr
  • US1446884A - Lever link : en
  • US1446888A - Method of treating fibrous material : en
  • US1446674A - Adjustable saw : en
  • CA229160A - Spool valve for rock drills : en fr
  • CA229176A - Manufacture of coal briquettes : en fr
  • CH98258A - Lock. : de en
  • US1446682A - Wagon : en
  • CA229087A - Cigarette making device : en fr
  • FR550238A - Device for automatically tipping toy trucks : en fr
  • GB193969A - Improvements in or relating to means for obtaining pictures having a relief or stereoscopic effect : en
  • GB189735A - Improvements in or relating to shock absorbers for automobile and other vehicles : en
  • US1446724A - Trolley for trench machines and the like : en
  • DE370140C - Discharge device for continuously working shaft ovens : de en
  • US1446834A - Process of treating silk : en
  • DE370311C - Return device for automatic electrical regulators : de en
  • GB193795A - Improvements in or relating to electric head lamps for motor cars, and other like lamps : en
  • ES82862A1 - Improvements in deformable rims for vehicle wheel treads. : en es
  • DK31344C - Temperature compensation pressure bearing. : da en
  • FR550245A - Supply handle for powdery, semi-powdery or other products : en fr
  • GB179956A - Improvements in two-stroke cycle internal combustion engines : en
  • GB193601A - Improvements in toothbrushes : en
  • US1446895A - Friction hub and shock absorber : en
  • DE370163C - Dental tool : de en
  • DE370385C - Electrode connection for electrical collectors or galvanic elements : de en
  • AT91455B - Springy wheel. : de en
  • AU519122A - Improvements in wheeled dumbwaiters : en
  • DE370263C - Train connection between a motor vehicle and a truck, especially a plow : de en
  • FR550271A - Closure for cufflinks : en fr
  • GB193744A - Improvements in or relating to adjustable spanners : en
  • DE370515C - Hardeners for iron and steel : de en
  • ES82810A1 - A portable cooking system with a fuel saver. : en es
  • GB193468A - Improvements in direction indicators for use in connection with motor road vehicles : en
  • DE370144C - Washing device : de en
  • ES82776A1 - Improvements in the manufacture of the huata. : en es
  • FR550297A - Improvements to molding machines : en fr
  • GB193679A - Improvements in drill cutters for rotary boring drills : en
  • GB193681A - Bee hives : en
  • USD62013S - Hebman dtjbineb : en
  • DE370536C - Terminal for electrical lighting : de en
  • ES82766A1 - A device for checking the passage of stop or stop signs on trains. : en es
  • ES82853A1 - Improved shock-absorbing heels. : en es
  • US1446524A - Fountain pen : en
  • US1446530A - Cotton-blocking machine : en
  • US1446861A - Dynamo-electric machine : en
  • GB193621A - Improved means for locking nuts on screw bolts : en
  • GB193692A - Improvements in control systems and apparatus for dynamoelectric machines : en
  • GB193790A - Improvements in jacks : en
  • DK31353C - Kasselaas to Doors. : da en
  • US1446699A - Barrel rack or hanger : en
  • DE370019C - Method to facilitate the use of mechanical handhammers and the like like : de en
  • DE370110C - Tube attachment for microscopes : de en
  • DE370283C - Trunk in suction air conveyors for bulk goods : de en
  • DE370303C - typewriter : de en
  • FR550322A - Circular tool for duplicating machines : en fr
  • DE370189C - Chain lock or Schaekel : de en
  • FR550214A - Electrically heated irons with removal device : en fr
  • DE370432C - Curtain rod serving as a window wing holder with two telescopically nested hollow parts : de en