- US1704655A - Motor compressor unit :
en
- US1704307A - Form clamp :
en
- US1704608A - Perforated or expanded sheet metal :
en
- CA287744A - Condenser top sealing process :
en
fr
- US1704498A - Spray gun :
en
- CA287719A - Sheets of folded material :
en
fr
- CA287668A - Oil filter :
en
fr
- CA287612A - Wagon chute :
en
fr
- DK39876C - Projection device for incident and incident light. :
da
en
- FR652276A - Projectile rocket training :
en
fr
- FR652519A - Improvements to processes for impregnating any articles with varnishes of synthetic resins and application device :
en
fr
- DE473036C - Device for adjusting the power units of rail vehicles, in particular so-electric drives :
de
en
- US1704156A - Art of making concrete :
en
- US1704380A - Radio receiving set :
en
- US1704416A - Sliding caster :
en
- US1704686A - Regenerative heating furnace :
en
- USD77907S - Design fob :
en
- CA287690A - Induction watthour meter :
en
fr
- DE472621C - Control device for several grinders driven by a common electric motor with mechanical feeding of the wood by electric motors :
de
en
- DE472709C - Bush-shaped connecting dowel, in particular for connecting bearings to a pressure lubrication line :
de
en
- FR652478A - Improvements in flying machines or airplanes :
en
fr
- GR2201B - BURNING ENGINE WITH AUTOMATIC IGNITION. :
el
en
- US1704326A - Corrugated sheet-metal shape :
en
- US1704590A - Ice-cream-manufacturing and soda-fountain apparatus :
en
- US1704031A - Antifriction nut :
en
- USD77924S - Norman l :
en
- DE472717C - Central lubrication device, especially for motor vehicles :
de
en
- FR33788E - Improvement to automatic windshield wipers used mainly on motor cars :
en
fr
- FR652125A - Improvements to television systems :
en
fr
- FR652379A - Method and device for the production of stereotypes for projections with relief effect :
en
fr
- US1704543A - Device for recording deviation from the vertical in wells :
en
- DE472715C - Drive device for motor vehicles with pendulum suspended electric motor :
de
en
- CA287677A - Paper making machine :
en
fr
- US1704440A - Collapsible holding device :
en
- USD77888S - Design for a comb or similar article :
en
- US1704320A - Automatic air-brake lock :
en
- US1704325A - Internal-combustion engine and working same :
en
- DE472455C - Grinding of several surfaces on a rotating workpiece using a one-piece or multi-piece rotating tool :
de
en
- US1704025A - Agitator :
en
- FR652190A - Improvements to talking machines :
en
fr
- GB307175A - Improvements relating to destination or route indicating devices for vehicles :
en
- FR652464A - Improvement in fairground attractions with vehicles that can be steered, at will, on a track :
en
fr
- GB307716A - Improvements in the preparation of photosensitive photographic emulsions :
en
- DE472596C - Two-stroke engine, especially diesel engine, with slot flushing, charging and supercharging :
de
en
- FR652363A - Indicator for automotive air suspensions :
en
fr
- CA287605A - Automobile side light :
en
fr
- US1704459A - Electric time switch :
en
- US1704609A - Tobacco rack :
en
- US1704680A - of cincinnati :
en
- GB300618A - Improvements in or relating to heating apparatus :
en
- US1704182A - Sleeping bag :
en
- US1704346A - Baby walker :
en
- US1704249A - Process for making alkali-metal xanthates :
en
- DE473000C - Process for the preparation of photosensitive silver salt emulsions :
de
en
- FR652094A - Dry ice maker :
en
fr
- GB307133A - Mechanism whereby drawers in automatic slot machines can only be released by means of two coins of the same denomination :
en
- DE472664C - Cash register with single and double check dispensing :
de
en
- FR652200A - Device for reducing envelope currents in cables :
en
fr
- US1704509A - Butter-cutter frame :
en
- DE472869C - Automatic feed on cutting machines for paper, cardboard, etc. like :
de
en
- DE473028C - Support and slide plates for louvre cooler for coal u. Like. With lying on the outside of the cooler surfaces :
de
en
- AU1531828A - Improvements in electrical switch gear :
en
- US1703990A - Trap for animals :
en
- US1704036A - Annealing furnace :
en
- US1704563A - Clamping device for jackets of presses :
en
- FR33763E - Device for purifying cast iron or molten iron in cupolas or crucibles :
en
fr
- FR652386A - Drill sleeve :
en
fr
- GB307177A - Improvements in or relating to wireless receiving systems :
en
- US1703956A - Means for preparing molding sand :
en
- US1704061A - Self-serving store :
en
- FR652266A - Iron alloy decarburization process :
en
fr
- GB307442A - Improvements in friction brakes :
en
- US1704584A - Pipe :
en
- CA287713A - N-hydroxyethylderivative of q-amino-l-hydroxybenzene :
en
fr
- US1704374A - Automatic time regulator for sprinkling systems :
en
- USD77921S - Design for a belt buckle :
en
- DE472783C - Device for steaming and drying hats :
de
en
- US1704174A - Insulating sheet and method of making same :
en
- US1704504A - Steamer rug or robe :
en
- GB307378A - Improvements in and relating to thermionic devices :
en
- US1704051A - Sanitary base-exchange water softener :
en
- US1704167A - Fence protector :
en
- USRE17227E - Design for a clamp plate :
en
- US1704040A - Pocketbook and vanity case :
en
- DE472650C - Upholstery tires :
de
en
- GB307150A - Manufacture of insoluble azo-dyestuffs :
en
- GB307182A - Improvements relating to the manufacture of coffee strainers and like articles of pottery :
en
- FR652180A - Automatic rail lubricator :
en
fr
- FR652514A - :
fr
- GB307138A - Improvements in or relating to electro-magnets :
en
- US1704050A - Safety car coupler :
en
- DE472838C - Combined pulling and wide hoe :
de
en
- FR652424A - Mold for shaping fusible materials and its manufacturing process :
en
fr
- GB307371A - New or improved method and means for treating air for cooling and drying casks and such like :
en
- FR652416A - Apparatus for vacuum drying ironed items :
en
fr
- DE472839C - Plow with subsoiler sitting on an articulated square :
de
en
- GB282073A - Rotary slide valve for muddy liquids :
en
- GB307373A - Improvements relating to fittings for drainpipes and the like :
en
- FR652394A - Shuttle guard device for looms with click :
en
fr
- FR652325A - Bucket sheet pile formed by two z-bars :
en
fr
- GB302990A - Improvements in milking machines :
en
- DE472848C - Process for mixing and chopping meat in drum meat cutters and drum meat cutters to carry out the process :
de
en
- GB307142A - Improvements in or relating to organs, harmoniums and like musical instruments :
en
- DE472866C - Device for individual adjustment as well as for either common or individual adjustment screws of rolling mills :
de
en
- FR652528A - Lighting device, more specially intended for motor vehicles :
en
fr
- FR33774E - Improvements to textile gears and pinions :
en
fr
- CA287585A - Aircraft undercarriage :
en
fr
- FR33787E - Regenerating incandescent lamp and apparatus for its regeneration :
en
fr
- GB292531A - Improvements in and relating to protective gas-masks respirators and the like :
en
- FR652351A - Photographic skill game :
en
fr
- US1704047A - Holder for boxes :
en
- USD77910S - Design for an electric btjlb :
en
- CA287633A - Incandescent electric lamp :
en
fr
- CA287729A - Electrical rectifier :
en
fr
- CA287738A - Abrasive wheel :
en
fr
- GB307159A - Improvements relating to perambulators and the like :
en
- CA287748A - Weight adjusting mechanism for scales :
en
fr
- US1704043A - green :
en
- FR652262A - Process and machine for the manufacture of reinforced cement pipes by centrifugation :
en
fr
- FR652352A - Arrangement for determining variations in resistance, especially small variations :
en
fr
- FR652203A - :
fr
- US1704332A - Clamping device for open-side planers :
en
- DK39875C - Packing device for razor blades. :
da
en
- US1704153A - Rheostat :
en
- US1704344A - Fabric :
en
- US1704593A - Concrete insert :
en
- US1704349A - Harrow :
en
- FR33767E - Metal upholstery, especially aluminum with tekko-like effect :
en
fr
- FR652135A - Method of fixing the seats to the chassis of vehicles and device carrying out the said method :
en
fr
- GB307271A - Improvements in or relating to parachutes :
en
- DE472680C - Process for the preparation of tanning condensation products from sodium cellulose waste liquor and their metal salts :
de
en
- DE473039C - Amplifier arrangement with two or more amplifier tubes for telecommunications lines :
de
en
- US1703872A - Clothes-hanger support :
en
- US1704121A - Paper fastener :
en
- US1704481A - Rotary machine, particularly in centrifugal pump :
en
- US1704163A - Smoking and playing card compact :
en
- FR652310A - Construction of tennis courts :
en
fr
- FR652441A - Process for preparing stable cellulose lacquer colors :
en
fr
- FR652081A - Engine? z two-stroke double-acting with slit sweep :
en
fr
- DK39862C - Procedure for Manufacturing Litopon. :
da
en
- FR652280A - New devices of copying machine :
en
fr
- FR652268A - Method and device for making hypodermic injections :
en
fr
- FR652304A - Folding canoe :
en
fr
- DE472716C - Arrangement of the fan between the radiator and a bulkhead in front of the engine on motor vehicles :
de
en
- FR652423A - Improvement provided in the establishment of machines comprising a rotary vane, such as fans, pumps, etc. :
en
fr
- FR652249A - Dummy convertible that transforms into a passenger car or freight car :
en
fr
- FR652511A - Connection of the cells of lead-acid electric storage batteries :
en
fr
- FR652536A - calorie or frigory exchanger :
en
fr
- FR652281A - Rectilinear reciprocating motion transformer in continuous rotary motion, among others, applicable to explosion engines :
en
fr
- GB285068A - Improvements in or relating to devices for the production of ultraviolet radiation :
en
- DE473005C - A locking device designed as a springy bracket for open door or window sashes to hang on the hinge :
de
en
- FR652462A - Bath heater with charcoal fireplace :
en
fr
- GB307405A - Improvements in or relating to telegraph systems :
en
- FR652102A - Noise damper for air intake :
en
fr
- CA287663A - Loader apparatus :
en
fr
- US1704129A - Ironing machine :
en
- US1704525A - Flour sifter :
en
- DE473093C - Electrically heated iron piston :
de
en
- DE472788C - Toothed V-belt :
de
en
- US1704165A - Golf-club construction :
en
- US1704204A - Heel covering :
en
- US1703989A - Machine for cracking and shelling nuts :
en
- US1704377A - Collapsible display container with automatic lock :
en
- US1704598A - Straw rack for grain thrashers :
en
- USD77879S - Design for a textile fabric :
en
- FR652235A - Improvement in warning of sudden temperature changes :
en
fr
- FR652272A - Improvements to printing machines and presses :
en
fr
- GB307205A - Automatic brake for the record table of a sound reproducing instrument :
en
- FR652337A - Punch card lifting machine :
en
fr
- US1704613A - Vehicle wheel :
en
- FR652410A - Process for obtaining varnished and polished surfaces :
en
fr
- DK39864C - Procedure for regulating the speed of blowers for combustion power machines, in which run-off products are used for the operation of blowers. :
da
en
- FR652506A - Cinematograph :
en
fr
- GB307172A - Improved domestic grate and boiler :
en
- US1704398A - Steam trap :
en
- DE472508C - Electric motor with automatic reversing for toy trains :
de
en
- DE472981C - Steerable crane vehicle with power drive :
de
en
- FR652529A - Improved method and composition for modifying the colors of dyed fabrics or like products :
en
fr
- GB307191A - Improvements relating to radiators or heat interchanging apparatus :
en
- FR652257A - Direction indicator :
en
fr
- GB307185A - Improvements relating to the ribbon boxes of typewriting machines :
en
- US1704417A - Hydraulic engine built in alpha siphon piping :
en
- CA287618A - Grinding mechanism :
en
fr
- CA287646A - Mixing valve :
en
fr
- FR652387A - Improvements to bathing caps and their manufacturing process :
en
fr
- FR652077A - Process for manufacturing articles such as tires, tires, soles, etc., with a view to increasing their non-slip properties :
en
fr
- GB307206A - Improvements in or relating to pistons :
en
- FR652136A - High pressure acetylene gas generator :
en
fr
- FR652243A - Process for ridding gases of sulfur compounds :
en
fr
- GB307242A - Improved race track apparatus :
en
- DE472794C - School equipment that can be set up, especially for outdoor drawing lessons :
de
en
- DE473083C - Fuse for the trigger of air hammer :
de
en
- US1704512A - Thermostatic fluid-controlling device :
en
- US1703896A - Fluid-pressure brake :
en
- US1703946A - Dishwasher :
en
- US1704219A - Double-wear harness attachment :
en
- US1704599A - Disintegrated alumina :
en
- US1704092A - Frederick deacon marshall :
en
- US1704579A - Fasteneb fob gabments and otheb abticles :
en
- FR652059A - Improvements to earrings for non-pierced ears :
en
fr
- FR652546A - Braking of the landing gear wheels of airplanes and similar flying machines :
en
fr
- DE472222C - Device for the production of glass objects :
de
en
- GB303343A - Distributing apparatus for sweetmeat packing machines :
en
- FR652402A - Device for securing swivel sofa armrests :
en
fr
- FR652481A - Oil sealing dust disc for axle boxes of railway, tram and other equipment :
en
fr
- GB307386A - Improvements in and connected with the auxiliary lighting of railway and like vehicles :
en
- DE442252C - Movement with a long running time :
de
en
- DE473119C - Device for coupling high-speed large engines by means of an electromagnetic friction clutch :
de
en
- US1704653A - Nonslipping horseshoe :
en
- US1704229A - Regenerative heating structure :
en
- FR652492A - special screen against glare caused by automobile headlights :
en
fr
- CA287639A - Vehicle washing pit :
en
fr
- CA287776A - Friction clutch :
en
fr
- CA287768A - Heating and ventilating apparatus :
en
fr
- US1704148A - Lifting jack :
en
- US1704256A - Refractory article :
en
- US1704317A - Humidifier :
en
- US1704008A - Apparatus for controllabley regulating temperature :
en
- DE473107C - Catenary contact for electrical signal boxes :
de
en
- US1704467A - Head lamp :
en
- US1704385A - Manufacture of steel products :
en
- US1704652A - Crosstie for electric locomotives :
en
- DE472712C - Seam connection for metal cloths, especially for paper production :
de
en
- CA287609A - Nut blank :
en
fr
- FR652491A - Propeller propeller :
en
fr
- DE472720C - Gate valve for sausage filling machines :
de
en
- DK39858C - Bomb or Torpedo launcher. :
da
en
- US1703893A - Fluid-pressure brake :
en
- CA287634A - Incinerator :
en
fr
- CA287747A - Attachment for weight recording scales :
en
fr
- CA287751A - Alloy :
en
fr
- FR652440A - Contact catalysis process for the manufacture of sulfur trioxide and sulfuric acid :
en
fr
- CA287611A - Hair waving apparatus :
en
fr
- US1704238A - Air engine :
en
- US1704656A - Process of making arch-support insoles :
en
- DE472929C - Transportable room filling stove with fireclay insert :
de
en
- FR33785E - Mixed braking device for motor cars :
en
fr
- DE472841C - Workpiece counters for sheets, sheets, panels processing machines with rotating tools for creasing, cutting or the like. :
de
en
- US1703960A - Snap-lock fastener for name plates and the like :
en
- US1704116A - Train stop and signal system :
en
- DE472863C - Two-way cock with a ratchet wheel for gas lines with automatic gas ignition :
de
en
- DE472842C - Process and device for producing paper that is smooth on one side :
de
en
- CA287649A - Separator :
en
fr
- AU1226028A - Improvements inthe manufacture of footwear :
en
- DE472686C - Lifting device for a rail brake :
de
en
- DE472953C - Device for continuous electrical welding of suture tubes :
de
en
- US1704505A - Automobile accelerator-regulating device :
en
- FR652270A - Gels and process for making them :
en
fr
- FR652380A - Improvements to sprayers for agricultural tractors :
en
fr
- GB307121A - Improvements in the regulation of asynchronous alternating current machines :
en
- US1704018A - Mold :
en
- US1704277A - Means for treating oils :
en
- US1704602A - Automobile clutch-operating mechanism :
en
- DE472756C - Engine operated by the train to close and open railway barriers :
de
en
- DE472820C - Process for the production of a powder formaldehyde protein derivative :
de
en
- DE473012C - Clock with a sliding dial :
de
en
- FR652115A - Device intended for machining movable wheels of the <propeller> type for hydraulic turbines and centrifugal pumps :
en
fr
- FR652336A - Process for increasing the percentage by weight of finished rolled or forged articles, with preparatory treatment of the material to be rolled or forged by turning or the like :
en
fr
- FR652421A - Improvements to electrical signaling systems :
en
fr
- US1704503A - Clutch plate :
en
- FR652457A - Notebook system or loose-leaf notebooks :
en
fr
- US1703906A - stevens :
en
- USD77929S - Design eob :
en
- DK39867C - Hand grenade. :
da
en
- CA287583A - Advertising structure :
en
fr
- CA287614A - Clothes drying rack :
en
fr
- USD77881S - Design for a textile fabric :
en
- US1704045A - Canine operating table :
en
- DE472700C - Cooking vessel with hinged lid :
de
en
- DE472726C - Can shaped billiards game :
de
en
- DE473015C - Sliding platform with mobile hoist and elevated track for the hoist :
de
en
- FR652289A - Appliance for electric heating of blown gas, for hair drying and other uses :
en
fr
- DE473143C - Process for the production of self-burning carbon electrodes :
de
en
- FR652357A - Process for obtaining soluble titanium compounds from titanium-containing materials :
en
fr
- FR652465A - Machine for planting potatoes and similar plants :
en
fr
- DK39882C - Pressure pad for hernia bandage. :
da
en
- DE472365C - Permanently installed bearing tube for optical pyrometers :
de
en
- CA287582A - Vehicle brake :
en
fr
- CA287586A - Light weight fireproof floor :
en
fr
- CA287766A - Rubber ball :
en
fr
- US1703940A - Plated wire and process of manufacturing same :
en
- US1704142A - Steam locomotive :
en
- US1704120A - Wheel :
en
- GB307375A - Improvements in the production of rubber :
en
- FR652494A - Electric lamp, the body or base of which constitutes a receptacle for a wireless telegraphy receiving apparatus :
en
fr
- GB307203A - Improvements relating to draught excluders for doors :
en
- US1703891A - Projecting machine :
en
- US1704393A - Connecting rod :
en
- DE473055C - Hot water supply system with a water heater designed as a memory :
de
en
- DE473053C - Gas burner :
de
en
- US1704522A - Refrigeration apparatus :
en
- US1704213A - Cunia :
en
- FR652287A - Improvements to molding machines, especially those for profiled construction elements :
en
fr
- US1704677A - Feed mechanism for molders and the like :
en
- US1703952A - Combined clasp and hook :
en
- US1704057A - Oil-well slip and method of actuating same :
en
- DE472809C - Regulation of direct current machines by means of a flow of freely flowing electrons depending on the speed :
de
en
- GB307285A - Improvements in dishwashing machines :
en
- US1704603A - Conductor :
en
- DE473019C - Optical signal, especially for railway safety devices :
de
en
- DK39868C - Magnesium device by High Emission Pipe. :
da
en
- FR652318A - Swimming glove :
en
fr
- FR652401A - Bottle crate :
en
fr
- GB302335A - Method of constructing pneumatic tyre casings :
en
- DE472803C - Method of dry cooling coke :
de
en
- DK39865C - Snowmobile vehicle. :
da
en
- GB307366A - Improvements in or relating to the distillation and utilization of carbonaceous materials and to the manufacture of coke, briquettes and solid fuel compositions :
en
- GB307445A - Improvements in power operated valve opening and closing apparatus :
en
- DE473078C - Smoke device for placing on the heating holes or smoke ducts of ring ovens :
de
en
- DE472954C - Bilge and ballast water de-oiler for ships :
de
en
- FR652422A - Improvements made to metal furniture intended to contain files :
en
fr
- FR652434A - Two-stroke engine :
en
fr
- GB307148A - Improvements in or relating to metallic teapots, coffee pots and similar utensils :
en
- FR652250A - New gear change for motor vehicles :
en
fr
- FR652327A - advanced case intended to be adapted to a belt or a bracelet :
en
fr
- CA287599A - Ash dust eliminator :
en
fr
- GB307250A - Retort setting for heating fuel with gases or superheated steam :
en
- FR652192A - Improvements in the armament of seaplanes :
en
fr
- DE472982C - Display device for monitoring operating conditions in large systems :
de
en
- FR652160A - Improvements made to automatic temperature control devices, especially those for ovens :
en
fr
- FR652127A - Circuit breaker improvements :
en
fr
- FR652453A - Sorter and collector device with conveyor belts, in which letters or packages placed in the introduction slots provided on both sides of a cabinet are driven by transverse belts :
en
fr
- US1703994A - Coin container :
en
- DE472889C - Gear reduction :
de
en
- DE472992C - Compound internal combustion engine consisting of a supercharging compressor, internal combustion engine and exhaust gas turbine, in which purge air is temporarily pumped through the combustion cylinder into the exhaust gas turbine :
de
en
- US1704027A - Grate for sintering pans :
en
- US1704582A - Electrical locking and releasing switch :
en
- DE472932C - Adjustable curve ruler :
de
en
- DE473054C - Gas-heated grill, roast and oven :
de
en
- DE472811C - Incandescent lamp with two filaments :
de
en
- DE473094C - Machine for fastening ribs on wrought iron pipes :
de
en
- DE472957C - Process for printing gummed fabrics :
de
en
- DK39883C - Primer. :
da
en
- GB302658A - :
en
- FR652237A - Burners improvements :
en
fr
- GB307184A - Improved means for supplying liquid fuel to the cylinders of internal combustion engines :
en
- FR652368A - Improved method and apparatus for furnace treatment of metallic or metalliferous materials :
en
fr
- FR652461A - Air brake improvements :
en
fr
- GB301092A - Double or triple expansion, triple crank steam engine, provided with two long low-pressure uniflow cylinders :
en
- GB307270A - Improvements in or relating to braking devices for films in cinematographic apparatus :
en
- DE472944C - Tilting device, especially for motor vehicles :
de
en
- CA287694A - Frequency-responsive crystal relay :
en
fr
- GB286732A - An improved method of producing moulded articles, such as sheets and the like, suitable as insulating material for electro-technical purposes, from filling materials andartificial resin :
en
- US1704135A - Method and apparatus for forming concrete subsleepers :
en
- US1704334A - Shear-blade corrugator :
en
- US1703883A - Cloth board for looms :
en
- DE472844C - Winding device for paper, cellulose, wood pulp or similar lengths of material :
de
en
- FR652120A - Advanced case for bottle packaging :
en
fr
- FR652174A - Process for the production of nitrogen and hydrogen :
en
fr
- US1704667A - Mining machine :
en
- US1703984A - Fuel-supply system :
en
- US1704201A - Sheep shear :
en
- FR652486A - Animator device for naturalized baits or lures :
en
fr
- GB277323A - :
en
- US1703971A - Side-door construction :
en
- GB307149A - Improvements in and relating to a shedding motion for a circular loom :
en
- GB307100A - Improvements in scavenging for two-stroke internal combustion engines :
en
- GB307376A - Improvements in method and means for steam heating :
en
- GB300189A - :
en
- US1704118A - Cohtaikteb :
en
- GB305524A - Improvements in the propulsion of ships :
en
- GB308286A - Means for regulating the supply of current from dynamos having a third brush for use in power driven vehicles :
en
- US1704318A - Dispensing device for stacked articles :
en
- GB307171A - Improved method of and apparatus for forming or lining pipes by centrifugal action :
en
- DE472934C - Double-walled teat cup :
de
en
- FR652520A - removable element for radiator :
en
fr
- US1704594A - Tie-plate :
en
- GB293845A - Improvements relating to dog-racing apparatus :
en
- GB307146A - Pantographic scribing instrument :
en
- FR33776E - Automatic guide and centering die holder :
en
fr
- FR652232A - Filter for pressurized liquids :
en
fr
- FR33779E - Device for the automatic and signaled infusion of coffee, tea and the like :
en
fr
- FR652063A - Variable tilt armchair :
en
fr
- GB307251A - Improvements in and relating to a process for bleaching natural and artificial fibres :
en
- FR652256A - Process for manufacturing waterproof and resistant objects and utensils, made of zirconium oxide or other fire-resistant oxides :
en
fr
- USD77905S - William :
en
- GB307178A - Improvements in or relating to ball bearing mountings for the shafts supporting the indicating mechanism of automatic or semi-automatic weighing apparatus :
en
- US1703953A - Electrical attachment plug :
en
- US1704665A - Mining apparatus :
en
- FR33791E - screen for automobile headlights :
en
fr
- DE472750C - Metal plates and foils for offset printing :
de
en
- GB307180A - An improved method for the attachment of india rubber or the like to metal or other surfaces :
en
- GB307369A - Improvements in automatic or semi-automatic telephone systems :
en
- FR652283A - Speed multiplier :
en
fr
- FR652306A - Flexible transmission device for jack control :
en
fr
- FR652400A - Process for manufacturing a metal for bearings, a bronze-based composition :
en
fr
- US1704136A - Lavatory drying device :
en
- DE472537C - Spreading device for fabric panels :
de
en
- DE473062C - Insulated and rustproof pipe for the transfer of liquids and gases and process for its production :
de
en
- DE472718C - Saddle for bicycles, motorcycles, pillion seats or the like. :
de
en
- US1704434A - Stern frame with balanced rudder for ships :
en
- US1704247A - Process of and apparatus for making metal sheets :
en
- US1704508A - Burner for heating furnaces :
en
- US1704662A - Bolster for tank vehicles :
en
- DE473082C - Schuetzenwechtervorrichtung for looms with engraver :
de
en
- CA287589A - Carbureter :
en
fr
- FR33759E - Improvements in control systems for circuits and electrical machines :
en
fr
- GB307116A - Improvements in rowing machines :
en
- GB307226A - Improvements in albums for disc records :
en
- US1704244A - Device for indicating temperature conditions :
en
- CA287627A - Piston fitting machine :
en
fr
- FR652182A - Process relating to the mixing and uniform drawing of rovings made up in any proportions of combed wool and combed or uncombed cotton or other fibers intended for the manufacture of yarns :
en
fr
- GB307529A - Improved process for the production of hydrogen and gas mixtures containing the same :
en
- US1704365A - Notion cabinet :
en
- US1703919A - Machine for use in the manufacture of tires :
en
- DE472662C - Process for maintaining smooth surfaces in the storage and distribution of rubber goods :
de
en
- FR652082A - Switch enhancements :
en
fr
- GB307262A - Improvements in or relating to exposure meters for photographic purposes :
en
- DE472885C - Method and device for pest control :
de
en
- FR652489A - Electric bulb combined with a subject :
en
fr
- FR652516A - Freewheel convertible into a service wheel :
en
fr
- GB307244A - New or improved fastening means for bed-clothes and the like :
en
- FR652138A - Lighters improvements :
en
fr
- FR652159A - Gate valves for pipelines through which bitumen and similar substances pass :
en
fr
- FR652188A - Appliance for household cleaning :
en
fr
- FR652253A - New shoemaking process and articles perfected by derivative :
en
fr
- DE472976C - Device for cleaning and drying acetylene, which is also used as a Sicherheitsv :
de
en
- GB307120A - Method of and apparatus for automatically dividing a varying quantity of gas in any desired constant predetermined proportions :
en
- FR652158A - Electric device for igniting coal :
en
fr
- FR652219A - Spool of thread for spindles of braiding machines and spindle work :
en
fr
- GB307140A - Improvements in and connected with motor vehicles :
en
- DE472724C - Fountain pen :
de
en
- FR652430A - :
fr
- GB307106A - Improvements relating to electro-magnetic acoustic devices, such as loud-speakers :
en
- FR652448A - Release device in razor blade ironing machines :
en
fr
- US1704617A - Game apparatus :
en
- DE472859C - Process for descaling metallic objects. in particular made of stainless iron or steel :
de
en
- DE472952C - Electric spot welding device with mutually movable parts for clamping the workpieces :
de
en
- US1704280A - Oven :
en
- GB296104A - :
en
- GB307312A - Improvements in or relating to grinding mills :
en
- GR2196B - PERFECTIONS IN AUTOMATIC FIREARMS. :
el
en
- GR2199B - METHOD OF EXPORT OF OLIVE OIL BY REVERSE FILTRATION OF MASS MATERNATION AND UNDER REDUCED PRESSURE OF THIS MASS. :
el
en
- GB307282A - Improvements in compensating devices for rudder and elevator controls of airplanes :
en
- FR652227A - Two-pole electrical circuit breaker :
en
fr
- GB307111A - Improvements in the manufacture and production of products from brown coal analogousto montan wax :
en
- US1704115A - Apparatus for washing and separating sand and gravel :
en
- US1704275A - Structural framework :
en
- GB307216A - Improvements in signature stapling or discontinuous wire stitching machines :
en
- CA287632A - Combustion engine valve :
en
fr
- GB307108A - Improvements in or relating to vegetable parchment :
en
- US1703962A - Candy forming and cutting machine :
en
- CA287695A - Integrating meter :
en
fr
- DE472968C - Lead-sheathed, insulated high-voltage cable :
de
en
- DE472323C - Machine for the production of wood screws :
de
en
- GB307274A - Improvements in or relating to concrete mixing machines :
en
- DE472807C - Consists of insulating bodies made of continuous paper webs that are arranged closely next to one another in the axial direction and are wound together :
de
en
- FR652344A - Electric chime :
en
fr
- FR652347A - Thermal regulator :
en
fr
- GB307810A - Improvements in apparatus for pneumatic separation or grading of solid materials :
en
- FR33768E - Crusaders and cross holders in stamped metal :
en
fr
- DE472916C - Method and device for sintering queasy ores and hut products :
de
en
- CA287665A - Limb :
en
fr
- CA287689A - Induction motor :
en
fr
- DE473081C - Device for emptying ash bunkers using water flushing :
de
en
- FR652236A - Capping machine :
en
fr
- GB307391A - Improvements in or relating to refractory building material :
en
- DE472510C - Process and system for utilizing the palpable heat of the cooked coke :
de
en
- DE472764C - Holder for collector brushes, which is enclosed in a two-part, hinged box :
de
en
- FR652149A - Improvements to internal combustion engine cooling devices :
en
fr
- FR652314A - Safety razor enhancements :
en
fr
- FR652533A - Device against theft of bicycles :
en
fr
- GB307141A - Improvements in detergent, cleansing and polishing compositions :
en
- AU1181428A - Improvement in brake testing apparatus :
en
- GB285402A - Process for the manufacture of the hormone of the sexual organs :
en
- US1703917A - Steam separator :
en
- CA287670A - Wire strand manufacture :
en
fr
- CA287641A - Casting machine :
en
fr
- CA287724A - Feed roller support :
en
fr
- DE472907C - Electrical system for internal combustion engines with dynamo, collector battery for the starter engine and glow wire ignition :
de
en
- DE472933C - Electric cigar lighter :
de
en
- US1704601A - Window latch :
en
- US1703944A - Service cabinet :
en
- US1704455A - Reed-moving mechanism :
en
- CA287644A - Disc harrow :
en
fr
- CA287781A - Water filtration :
en
fr
- FR652471A - Refrigeration method and apparatus :
en
fr
- DE472752C - Procedure for securing embankments :
de
en
- GB307320A - Positive actuation of valves for petrol engines :
en
- FR652092A - Improvements to compressors, pumps and rotary motors :
en
fr
- FR652376A - Incandescent light bulb :
en
fr
- US1703961A - Process of producing papers having alpha glossy surface :
en
- AU1193128A - Improved stay and fastener :
en
- US1704205A - Journal mechanism :
en
- US1704198A - Plumbing fixture :
en
- USD77891S - Design fob an ozonizeb :
en
- FR33758E - New elastic suspension for vehicles :
en
fr
- US1704157A - webber :
en
- US1704436A - Steam-heating system for paper mills :
en
- US1704585A - Reclining armchair :
en
- US1704023A - Closure means for discharge openings of plumbing fixtures :
en
- US1704285A - Purse :
en
- US1704302A - Electric percussion fuse :
en
- US1703985A - Earthworking tool :
en
- US1704108A - Tooth-paste dispenser :
en
- US1704200A - Computing mechanism :
en
- US1704242A - Governor :
en
- US1704476A - Door control :
en
- CA287715A - Wire rope :
en
fr
- US1703943A - Continuous normalizing furnace :
en
- US1704274A - To anthony coiflpakty :
en
- US1704425A - Ejector for excavator dippers :
en
- US1704661A - Floor ventilator :
en
- AU1499628A - An improved disintegrating apparatus :
en
- CA287660A - Hinge :
en
fr
- DE472845C - Arrangement of the tracks on motor vehicles :
de
en
- GB286598A - Improvements in automatic firearms having a recoiling barrel and an amplifying push lever :
en
- US1703995A - Wire-coiling machine :
en
- US1704096A - Flower holder :
en
- US1704632A - Windshield wiper :
en
- CA287753A - Gauging mechanism :
en
fr
- US1703860A - Fluid-brake control mechanism :
en
- DE472739C - Frame for the eye glasses of smoke goggles, breathing masks, gas protection masks or the like. :
de
en
- FR652407A - Fermentation process :
en
fr
- CA287625A - Pulp web cutter :
en
fr
- CA287734A - Crank and counterbalance mechanism :
en
fr
- US1703914A - Carburetor :
en
- US1703991A - Flywheel :
en
- USD77926S - Design for a belt buckle :
en
- DE470999C - Conveyor mounted in a crane frame that can be raised and lowered :
de
en
- US1704647A - Rail anchor for railways :
en
- CA287592A - Liquid fuel burner :
en
fr
- CA287626A - Machine for packing cotton wool :
en
fr
- US1703874A - Coupling gasket :
en
- AU1240028A - Improvements inthe direct production of rubber articles from aqueous dispersion of rubber andthe like vegetable resins or compounds thereof :
en
- FR652137A - Carburetor :
en
fr
- GB307411A - Improvements relating to the mounting of switch fuses and similar units or accessories in boxes, cases or containers :
en
- AU1350028A - Car drivers' signal :
en
- CA287721A - Road-surfacing material :
en
fr
- AU1046027A - Improvements in and relating to surface type carburetters for internal combustion engines :
en
- DE472826C - AC relay, especially for train protection :
de
en
- FR652305A - Variable capacitor :
en
fr
- FR652326A - Method and apparatus for the decomposition of coke oven gases by low temperature cooling :
en
fr
- FR652345A - Mirror with light source :
en
fr
- FR652522A - Hand iron press :
en
fr
- GB307144A - Production of composite sheet materials :
en
- DE472623C - Process for the production of magnetic cores :
de
en
- DE472777C - Entlocking machine for fur skins, in which the hair is exposed to a rotating scraper brush to detangle and smoothen :
de
en
- FR652209A - Automatic orientation device for wind motors :
en
fr
- US1704220A - Field tube boiler :
en
- US1704241A - Vacuum-producing device :
en
- CA287763A - Friction brake :
en
fr
- GB284623A - Improvements in or relating to the evacuation of closed vessels :
en
- GB307368A - Improvements in automatic or semi-automatic telephone systems :
en
- FR652223A - Device for clamping vehicle rims :
en
fr
- GB307143A - Improvements in or relating to x-ray tube shields :
en
- FR652187A - Improvements made to valves regulating the flow of liquids :
en
fr
- FR652483A - T in reinforced concrete, contiguous, can be used for all floors :
en
fr
- GB288205A - Improvements relating to gaseous fluid meters :
en
- DE472858C - Process for the production of unevenly leaded tapes on both sides :
de
en
- DE472667C - If there is a risk of fire, automatic safety device for systems working with water pressure for tapping flammable liquids :
de
en
- FR652374A - Improvements in means for tightening and drying the skins :
en
fr
- DE472719C - Device to prevent accidents in sausage filling machines with compressed air or a pressure fluid :
de
en
- DE473051C - Device for automatic display of cooking potatoes, fruits or the like. :
de
en
- US1704253A - Plastic light aluminum alloy and process oe producing same :
en
- GB294984A - A device for the protection of the eyes from light during sleep :
en
- FR652450A - Window regulators for automobiles and others :
en
fr
- US1704240A - Rotary compressor, pump, and the like :
en
- US1704533A - Hydration by pump pressure :
en
- DE472781C - Channel cooling furnace for sheet glass :
de
en
- DE472881C - Oven door for gas and coal stoves :
de
en
- FR652124A - Fermentation oven for bread and cake dough :
en
fr
- FR652131A - Insulated handle poker :
en
fr
- FR652279A - Two-stroke engine with double useful stroke and two pistons sliding one inside the other coupled to the same crankshaft :
en
fr
- US1704418A - Sampling pad and process of and apparatus for making the same :
en
- US1704534A - Identification panel :
en
- FR652445A - Method and apparatus for coating members of wood or other material with a thread, male or female, of metal :
en
fr
- FR33794E - Coolers with cement and asbestos fiber walls :
en
fr
- US1704357A - Sliding-panel holder :
en
- US1704684A - Fanning mill and grader :
en
- FR652152A - Mixed gas generator :
en
fr
- FR652443A - Improvements to sewing machines, especially those for making paper bags :
en
fr
- GB299294A - Method and means for utilizing steam generated by solar heat :
en
- GB307377A - Improvements in or relating to x-ray tubes :
en
- GB299453A - Charging device for industrial furnace installations :
en
- US1704069A - Textile fabric for french-cord shoe bindings and other uses :
en
- US1704454A - Straight-line bookbinding machine :
en
- US1704557A - Closed auto body ventilator :
en
- DE472654C - Mobile machine for roughening stone floors or paving :
de
en
- DE472891C - Fire extinguishing device :
de
en
- USD77897S - Design for a robe rail :
en
- DE472772C - Process for the preparation of dyes of the anthracene series :
de
en
- US1704523A - Process for the production of printing plates :
en
- US1704316A - Door latch :
en
- FR33762E - Improvements in control systems for circuits and electrical machines :
en
fr
- FR652275A - Improvements to end lines and other similar gear :
en
fr
- US1704066A - Cloth-piling machine :
en
- US1704173A - op chicago :
en
- US1704507A - Stapling machine :
en
- DE472928C - Device for introducing ointments into the rectum :
de
en
- GB307128A - Process for the treatment of stem fibres :
en
- USRE17226E - Design for a clamp plate :
en
- GB289062A - Improvements in and relating to refrigerator evaporators :
en
- FR652338A - Method of starting internal combustion engines by means of an ignition primer :
en
fr
- FR652185A - Device applicable to electroplating baths :
en
fr
- US1703904A - Piston ring :
en
- FR652114A - Cold asphalt paving process :
en
fr
- FR652178A - Improvements to regulators for internal combustion engines :
en
fr
- US1704489A - Locking device for gyroscopes :
en
- GB307382A - Improved method of treating low temperature tar and its distillates :
en
- GB307364A - Manufacture and production of vat dyestuffs :
en
- FR652171A - Improvements to heating systems with heat accumulators :
en
fr
- FR652419A - Tie holder :
en
fr
- FR652530A - Improvements to drivers or ovens allowing the so-called corrugation :
en
fr
- DE472790C - Elastic roll for calender :
de
en
- DE472834C - Fixed chimney top with wind channels :
de
en
- FR652510A - Railroad Car Side Door Security Lock :
en
fr
- FR33765E - Key with quick adjustment and instant tightening for various nuts and tubes :
en
fr
- GB307288A - Asphalt emulsions :
en
- FR652208A - Unloading device for mixed material :
en
fr
- GB288222A - Process of preparing artificial textile products with reduced lustre :
en
- US1704261A - Webbing buckle :
en
- FR652342A - Multiple flexible organ freight elevator :
en
fr
- DE472549C - Device for automatically keeping the frequency of electrical oscillating circuits constant :
de
en
- FR652517A - Electric accumulator :
en
fr
- US1704235A - Metallic joist :
en
- US1704442A - Bushing press :
en
- US1704621A - Barbecuing machine :
en
- DE472917C - Pyrometer installation in shaft ovens, especially Roestoefen :
de
en
- DE472691C - Groove lock for electrical machines consisting of magnetizable sheet metal stacks lined up on bolts, in which the sheet metal stacks are fastened in the grooves by means of expandable, bridge-like clamping bodies :
de
en
- DE473010C - Garbage truck :
de
en
- FR652309A - Device for finishing tinned ice :
en
fr
- CA287718A - Insect repelling compound :
en
fr
- DE472955C - Conveyor belt with control device :
de
en
- DK39878C - Fuel valve with annular seat. :
da
en
- DE472951C - One-step process for breaking down gas mixtures that are difficult to condense, such as air and the like. Like., by means of rectification :
de
en
- US1704430A - Power dumping mechanism :
en
- CA287623A - Humidifier for hot air furnaces :
en
fr
- CA287698A - Pump :
en
fr
- CA287740A - Fastening device for screening apparatus :
en
fr
- DE472945C - Snow pounding device for motor vehicles :
de
en
- US1704350A - Electrical connecter :
en
- US1704160A - Wheel remover :
en
- DE472413C - Carrier of a X-ray tube or light source designed as a self-contained unit :
de
en
- DE472660C - Process for attaching and compacting electrical insulating layers on parts of electrical machines by means of heat and pressure :
de
en
- US1703918A - Machine and method for assembling curing bags in tire casings :
en
- GB302645A - Improvements in or relating to doors of road vehicles :
en
- GB289059A - Improvements relating to apparatus for measuring a low gaseous pressure such as that of a vapour electric discharge device :
en
- GB307090A - Improvements relating to printing presses :
en
- FR652438A - Second hand table for teaching children to walk :
en
fr
- GB282065A - Improvements in absorption refrigerating systems :
en
- GB282632A - Improvements in power operated vacuum tube construction and circuit therefor :
en
- FR652242A - Gas-tight current supply device for electric white annealing furnaces :
en
fr
- GB291736A - Lubrication for shock-preventing device for vehicles :
en
- GB307103A - Improved construction of driving chain or the like :
en
- AU1473028A - Seaplapne r amphibian :
en
- FR652130A - Tensioning device for fabrics on a loom :
en
fr
- FR652359A - Preparation of dyeing dyes on the anthanthronic series tank :
en
fr
- US1704480A - Vehicle brake mechanism :
en
- US1704487A - Controlling valve and system embodying the same :
en
- USD77882S - burton :
en
- US1704472A - Yielding holder for luminous tubes :
en
- FR652052A - Method and device for the rapid production of steam :
en
fr
- GB292984A - Process for the manufacture of raphanus preparations for medical use :
en
- GB307186A - Improvements in or relating to apparatus for supplying measured quantities of substances :
en
- DE472887C - Method and device for cleaning heavily soiled or oily machine ducks :
de
en
- DE473041C - Coil springs on device plugs to protect the cable :
de
en
- US1704029A - Reduction process and apparatus :
en
- GB307114A - Improvements relating to recording apparatus :
en
- FR652299A - Mudguard device for motor vehicles or others :
en
fr
- FR652501A - Device for issuing alarm calls and their automatic transmission through the official telephone line :
en
fr
- GB307259A - Improvements in or relating to the production of an enamel :
en
- DE473077C - Device for expanding and stretching footwear :
de
en
- US1704059A - Sighting telescope for rifles :
en
- US1704327A - Device for heat treatment of metals :
en
- US1704679A - Unidirectional-current-carrying device :
en
- DE472931C - Sealing cover for hotplate holes :
de
en
- US1703915A - Arthur zitscher :
en
- US1704666A - Elevating mechanism :
en
- DE472732C - Arrangement to avoid wild vibrations in tube transmitters :
de
en
- DK39874C - Beet cutter or beet machine with Tørvadsker. :
da
en
- US1704560A - Casement fastener :
en
- GB307166A - Improvements in or relating to vehicle wheels and their manufacture :
en
- US1703921A - Valve-grinding machine :
en
- US1704151A - Spool for electrical instruments and the like :
en
- US1704424A - Turbine :
en
- US1703966A - Agitator for molten babbitt and the like :
en
- US1704033A - Brake drum :
en
- GB307447A - Improvements in or relating to vehicle wheel hubs :
en
- FR652284A - Cooled distribution process for valves without valves :
en
fr
- FR652358A - Chain comb hanger of a loom :
en
fr
- GB307163A - A device for drying and airing articles of clothing, household linen and the like :
en
- GB307225A - Improvements in or relating to pumps for viscose or other liquids :
en
- US1704099A - Razor stropper :
en
- US1704405A - Jar-capping machine :
en
- DK39877C - Device for multi-cylinder two-stroke diesel engines. :
da
en
- FR652123A - Device for cooling milk and other liquids :
en
fr
- FR652278A - Device for assembling two shafts :
en
fr
- CA287570A - Cheese processing :
en
fr
- US1704152A - Oil saver :
en
- USRE17229E - moffatt :
en
- US1704110A - Railway-traffic-controlling apparatus :
en
- CA287664A - Automobile body construction :
en
fr
- DE472799C - Process for forming heat protectants :
de
en
- DE472831C - Incandescent lamp with several filaments and a spring contact pin in the direction of the lamp axis :
de
en
- DE472768C - Adjustment device on the drive systems of induction measuring devices :
de
en
- DE473031C - Arrangement of flame walls for superheaters in steam boiler systems :
de
en
- GB307190A - Improvements in and relating to the treatment of iron pyrites :
en
- US1704314A - Window-sash construction :
en
- US1704384A - Casting magnesium and alloy thereof :
en
- US1704654A - Tool for making metallic plates for supporting artificial teeth :
en
- CA287711A - Cyanide of calcium :
en
fr
- CA287728A - Voltage regulator :
en
fr
- CA287656A - Heat transfer apparatus :
en
fr
- USD77919S - Design for a belt buckle :
en
- US1704117A - Headlight :
en
- US1703927A - Clamp :
en
- US1704578A - Ventilator :
en
- DE472959C - Process for the preparation of aralkyl aryl sulfonic acids :
de
en
- DE473004C - Method and device for the production of sausage products without casing or the like. :
de
en
- DE472864C - Device for increasing the productivity of petroleum probes by vibrating the pipe :
de
en
- CA287578A - Fire box arch block :
en
fr
- AU1455528A - Improvements in electric systems including' space current devices :
en
- CA287645A - Overload control device :
en
fr
- CA287617A - Chain-wheel :
en
fr
- CA287684A - Portable chain saw :
en
fr
- US1704044A - Dispensing and severing device for rolled strip material :
en
- US1704640A - Process of rolling sheets :
en
- FR652362A - Radio installations on board vehicles :
en
fr
- AU1397928A - Extruding machinehead :
en
- DE473060C - Tension and compression spring :
de
en
- GB307943A - Improvements in and relating to optical prismatic systems :
en
- DE472855C - fuel :
de
en
- FR652355A - Process for the distribution of heating gases in cooking stoves and stoves of all kinds :
en
fr
- US1704366A - Spit for apple-paring machines :
en
- FR652184A - Snap-in device :
en
fr
- DE472552C - Control of a shut-off device located in the vacuum line of a mercury vapor rectifier :
de
en
- DE472969C - Support clamp for hollow and full conductors with the smoothest possible surface :
de
en
- FR652473A - Automotive gutter molding :
en
fr
- FR652172A - Improvements to internal combustion engines :
en
fr
- GB307765A - An improved driving wheel for tractors, agricultural and other implements :
en
- CA287756A - Support :
en
fr
- US1703963A - Means for raising oil from wells :
en
- CA287591A - Automobile drive mechanism :
en
fr
- CA287722A - Speed gear :
en
fr
- US1704171A - Cross-chain clip :
en
- US1704124A - Identifiable motion-picture print and method of making same :
en
- US1704431A - Longitudinal joint for concrete roadways :
en
- CA287669A - Speedometer drive :
en
fr
- CA287769A - Method of purifying gas :
en
fr
- FR652343A - Universal plow :
en
fr
- FR652286A - Suspension shock absorber for motor cars or other vehicles :
en
fr
- DE472802C - Reflector arrangement for lighting fittings :
de
en
- DE473137C - Lead cable press :
de
en
- US1704248A - Fountain-pen stand :
en
- US1704619A - Game apparatus :
en
- US1704502A - Method of and apparatus for annealing glassware :
en
- US1704298A - Gear set :
en
- US1704517A - Stapling machine :
en
- FR652393A - Two Piece Winch Drum :
en
fr
- FR652503A - Wind-resistant, automatic watch lighter that can be used as an alarm clock, travel clock or office item :
en
fr
- US1704435A - Bkake equalizer :
en
- US1704478A - Internal-combustion engine :
en
- US1704577A - Piling :
en
- DE472804C - Process for separating organic gases and vapors :
de
en
- CA8239S - Leather cigarette :
en
- US1703858A - Fuel-injection system for oil engines :
en
- US1704287A - Dispensing device for wrapping material :
en
- US1704319A - Machine for turning wood heels :
en
- US1704634A - Strainer :
en
- US1704022A - Stereoscopic-exhibiting-machine reel :
en
- FR652334A - Hose clamp :
en
fr
- FR652378A - Improvements to recording oscillograph systems :
en
fr
- FR652459A - Railway crossing :
en
fr
- FR652119A - Synthetic resin enhancements :
en
fr
- FR652369A - Soap Making Improvements :
en
fr
- GB307326A - Improvements in and relating to thermionic devices :
en
- US1704088A - Storage heater :
en
- US1704322A - Receptacle-operated valve :
en
- GB307118A - Improvements relating to milling machines :
en
- DE473074C - Annular valve body, in particular for brake pistons of motor vehicles that are moved by negative pressure :
de
en
- FR652538A - Circuit breaker with continuous fuse magazine :
en
fr
- FR33778E - Improvements to logarithmic calculators :
en
fr
- FR652385A - Traction device more especially usable for hauling :
en
fr
- CA8237S - Bottle :
en
- FR652162A - Improvements to the means used to measure the characteristics of materials :
en
fr
- FR652458A - Dust separator for dust extractors, applicable to motor cars or other similar vehicles :
en
fr
- GB302336A - Machine for deflating tyre tubes :
en
- US1704636A - Manufacture of ammonium benzoate :
en
- US1704642A - Rotary pump or blower :
en
- US1704456A - Process for the treatment of fruit for the prevention of decay :
en
- US1704010A - Amalgamator :
en
- CA287707A - Dynamo electric machine :
en
fr
- FR652265A - Car window operating device :
en
fr
- GB285071A - Preparation of halide addition products, polymers, and oxides of rubber :
en
- FR652214A - Exhaust device allowing a cinematographic camera to function as a still camera :
en
fr
- GB300283A - Improvements in and relating to pumps having vertical shafts :
en
- GB307165A - Improvements in or relating to the manufacture of boots and shoes :
en
- CA287608A - Harbourwork construction :
en
fr
- US1703913A - Fuel-injection means and method :
en
- US1704233A - Mining machine :
en
- FR652277A - Process for the production of mixed gas composed of distillation gas and water gas :
en
fr
- FR652499A - Molehill plane :
en
fr
- US1704443A - Propelling device :
en
- US1703877A - Last :
en
- US1704413A - Apparatus for heating curved surfaces :
en
- USD77906S - Design for a towel or simit ae, article :
en
- US1703997A - Electric riveting hammer and drill :
en
- US1704348A - Urea resins and process of making same :
en
- US1704669A - Mining machine :
en
- US1704625A - Electric switch :
en
- US1704203A - Picking machine :
en
- US1703942A - Gearing :
en
- US1704641A - Motorized handsaw :
en
- DE472705C - Low pressure steam generator for farms :
de
en
- CA287675A - Honing apparatus :
en
fr
- US1704260A - Phonograph :
en
- US1704678A - Hypodermic syringe :
en
- DE472731C - Waste heat boiler with superheater and additional pulverized coal combustion :
de
en
- FR652356A - Hollow stone floor :
en
fr
- DE472244C - Schlagmuehle with a truncated cone-shaped rotating body fitted with beater arms and an outer housing carrying the stationary counter-arms :
de
en
- DE472800C - Clipboard system :
de
en
- US1704568A - Electric switch :
en
- DE472825C - Process for the preparation of anthracene derivatives :
de
en
- DE473002C - Front chain guard box attachment to bicycles :
de
en
- DE472550C - Busbar for switchgear to be potted :
de
en
- DE472661C - Process for the production of anticathodes :
de
en
- DE473087C - Housings for electrical measuring instruments :
de
en
- US1704339A - Harrow :
en
- US1704351A - Hinge structure :
en
- FR33792E - Bleach rake :
en
fr
- GB307409A - Improvements relating to wheeled toys :
en
- US1704297A - Eductor for ventilating internal-combustion engines :
en
- FR652201A - :
fr
- GB307215A - Improvements in and relating to loose-leaf binders :
en
- DE472679C - Coke oven :
de
en
- DE472828C - Circuit arrangement for self-connection telephone systems :
de
en
- FR652288A - Acetylene generator :
en
fr
- US1704664A - Mining apparatus :
en
- GB301415A - Improvements in continuous process for the manufacture of acetic acid in the anhydrous state, from its aqueous solutions :
en
- GB307444A - Improvements in power-operated valve opening and closing apparatus :
en
- GR2192B - AUTOMATIC FILLING AIRCRAFT FOR CARS AND CARS BICYCLES. :
el
en
- DE472684C - Self-discharger :
de
en
- DE472701C - Device for separating soft skin from animal body parts :
de
en
- US1704427A - Green-pea sheller :
en
- US1703954A - Buttonhole-sewing machine :
en
- US1704283A - Soluble halogen substituted cellulosic organic acid esters :
en
- DE432882C - Process and device for distillation :
de
en
- FR652069A - Fast pulsating flat automatic valve :
en
fr
- FR652399A - Window closing device :
en
fr
- GB307202A - Improvements in or relating to distance measures for use in the game of bowls and for like purposes :
en
- FR652498A - Ligation wire for surgery :
en
fr
- DE468205C - Leak testers, especially for hard-to-reach places on house gas pipes :
de
en
- US1704017A - Playing card :
en
- US1704423A - Ear tag :
en
- FR652079A - Device for eliminating, in an imperative manner, the danger caused by nitrogen in the breathing apparatus :
en
fr
- FR652183A - Improvements to electric hoists :
en
fr
- GB307437A - Improvements in or relating to colour photography and kinematography :
en
- CA287750A - Acetylcellulose saponification :
en
fr
- GB288198A - :
en
- GB288223A - Supports made of cellulose derivatives for use in the manufacture of sheets of material soluble in organic solvents :
en
- US1704527A - Hydraulic shock absorber :
en
- US1704635A - Insulation remover :
en
- GB287074A - Improvements relating to electric speed indicating apparatus :
en
- FR652302A - Improvements to the devices for heating the filaments of the different lamps of the same t station. s. f. :
en
fr
- FR652329A - Improvements to magazine ejector mechanisms :
en
fr
- GB282380A - Improvements in or relating to spoke covering discs for vehicle wheels :
en
- GB307136A - Improvements in closed solid fuel stoves :
en
- GB307277A - Improvements in or relating to matrix-positioning or clamping mechanism for typographic or typecasting machines :
en
- CA287595A - Burglar trap :
en
fr
- DE472867C - Multi-part roller bed :
de
en
- US1704394A - Upper buffing mechanism for the diaphragm face plates of vestibule railway coaches :
en
- USRE17228E - of cleveland :
en
- DE472908C - Centrifugal clutch :
de
en
- USD77875S - Design for a doughnut mold :
en
- AU1422728A - Process forthe manufacture of loaded and dull lustre-silk :
en
- US1704397A - Surgical instrument :
en
- CA287693A - Electrical measuring instrument :
en
fr
- CA287697A - Cloth dyeing method :
en
fr
- FR652444A - Improvements to dynamo-electric machines :
en
fr
- US1704264A - Webbing buckle :
en
- DE472645C - Epicyclic gears, especially for motor vehicles :
de
en
- US1703970A - Retreading mold :
en
- US1704094A - Gas and coke, plant apparatus :
en
- US1704150A - Sprocket wheel :
en
- US1704674A - Mining apparatus :
en
- US1704620A - Loom :
en
- CA287759A - High frequency tuning system :
en
fr
- DE472721C - Divided lock nut :
de
en
- FR652542A - Vehicle wheel :
en
fr
- US1704195A - Fabric for window screens, screen doors, and the like :
en
- DE472805C - Self-discharger :
de
en
- DK39881C - Apparatus For Curing Diseases Of The Nasal Mucosa. :
da
en
- US1704273A - Adzing and boring machine :
en
- US1704433A - Transmission clutch :
en
- US1704530A - Needle threader :
en
- US1704004A - Vabiable-aie condenser :
en
- US1704183A - Sighal compahy :
en
- USD77927S - Design for a radiocabinet or the like :
en
- CA287752A - Retread mould for tires :
en
fr
- CA287714A - Calcium compound conversion :
en
fr
- US1704532A - Belt drive :
en
- GB307218A - Improvements in or relating to lifting jacks and like apparatus :
en
- CA287771A - Method of oscillating centrifugal machines :
en
fr
- CA287774A - Cellulosic material processing :
en
fr
- DE472857C - Process for the production of radium preparations that are permanently highly emanating in the solid state :
de
en
- AU1199328A - Improvements in or relating to screw propellers :
en
- CA287704A - Electrical condenser :
en
fr
- DE473101C - Control device for locomotive converter sets :
de
en
- US1704650A - Smokehouse :
en
- US1704082A - Supercharger :
en
- US1704492A - Applicator :
en
- CA287765A - Harness ferrule :
en
fr
- CA287603A - Tractor hitch :
en
fr
- AU1267228A - An advertising writing table :
en
- US1704016A - Snowplow :
en
- US1704081A - Form for shaping ties :
en
- US1704387A - Toy :
en
- US1704272A - Locomotive-frame structure :
en
- US1704392A - Flow-control system :
en
- US1703972A - Printing-telegraph system :
en
- US1704028A - Head-lamp replacement unit :
en
- GB307197A - Improvements in or relating to head lamps for motor road vehicles :
en
- CA287598A - Dyeing and mordanting of material made of or containing cellulose derivative :
en
fr
- US1703888A - Automatic grease cup :
en
- US1704301A - Motor vehicle :
en
- DE472975C - Production of high-volume, fine-grained body colors :
de
en
- FR652413A - Process for producing supers for use in printing illustrations :
en
fr
- FR652508A - :
fr
- FR652534A - Improvements made to electrical switches and disconnectors :
en
fr
- FR652323A - Improvements to pancreatic glasses :
en
fr
- GB307131A - Improvements relating to cord grips for electric fittings and appliances :
en
- GB307717A - Improvements in and connected with advertising and like signs :
en
- GB305547A - Improvements in pulverising mills :
en
- GB307170A - Improvement in or connected with cask washing and sterilising machines :
en
- GB307241A - An improved method of and apparatus for decorating the surface of textile materials or the like :
en
- FR652164A - Advanced suspension device for motor vehicles :
en
fr
- GB307232A - Improvements in, or relating to clutch stops in automobiles :
en
- DE472592C - Counter with three rows of numbers :
de
en
- DE472738C - Agent against animal and vegetable pests :
de
en
- DE472962C - Process for the production of printing forms, in particular sensitive printing forms :
de
en
- US1704303A - Outboard-engine bracket :
en
- FR652507A - Diffuser for electric lighting :
en
fr
- FR652076A - Improvements in roasting and oxidation of ores and other metallurgical products :
en
fr
- FR652104A - Improvements made to gaseous fluid meters :
en
fr
- FR652403A - Stop device for rods, axles, shafts and the like :
en
fr
- GB307372A - Improvements in seats :
en
- GB307222A - Improvements in massage rollers :
en
- CA287773A - Thread, cord and fabric :
en
fr
- GB307217A - Improvements in automatic stopping devices for electric lifts :
en
- GB307227A - Improvements in and relating to pencil holders or cases :
en
- US1704122A - Dental tray attachment :
en
- FR652202A - :
fr
- US1703859A - Tube supporter for fountain syringes :
en
- US1703879A - Folding armechair :
en
- DE473029C - Crushing and mixing device for peat u. like :
de
en
- GB291016A - Improvements in cement tile moulding machines :
en
- US1704042A - Window construction :
en
- US1704168A - Sewing-machine hemmer :
en
- FR652244A - Process for the separation of solid bodies of different density :
en
fr
- FR652518A - Shallow draft nautical propulsion device :
en
fr
- DE473026C - Street lighting device :
de
en
- DE473080C - Method and device for installing or removing the shots from shovel chutes that interact with loading or unloading machines :
de
en
- GB307410A - Improvements in lamp shades :
en
- FR652054A - Improvements to razor blade sharpening devices :
en
fr
- FR652346A - Lighting fixture with diffusing globe :
en
fr
- US1704296A - ledwinka :
en
- FR652173A - Mounting for triode lamp devices especially for wireless telegraphy transmitters :
en
fr
- FR652392A - Method and devices for suppressing resistance on bodies which are stationary or to be propelled in any fluid and for simultaneously obtaining their propulsion :
en
fr
- GB301831A - Improvements in or relating to coupling devices for use in wireless telegraphy and telephony :
en
- FR652067A - Device for easy opening of a contiguously closed box :
en
fr
- FR652456A - Binder for foundry cores and process for its preparation :
en
fr
- US1703928A - Testing device for knitting-machine needles :
en
- FR652321A - A method of controllably heating any fluid by steam at any pressure :
en
fr
- FR652432A - Harmonium refinements :
en
fr
- GB307323A - Improvements in or relating to electric protective systems :
en
- GB282056A - Improvements in or relating to absorption refrigerating machines :
en
- GB307088A - Improvements in furnace tuyere grates :
en
- FR652170A - :
fr
- GB307380A - Improvements in and relating to reinforced concrete columns :
en
- US1704114A - Automobile body :
en
- FR652055A - Closed-circuit crystallization process :
en
fr
- GB307439A - Improvements in the roasting of pyritic ores :
en
- US1704073A - Process for the treatment of fruit for the prevention of devcay :
en
- US1704540A - Drafting instrument :
en
- GB307207A - Improvements in and relating to metallic packings for steam or water glands and the like :
en
- GB285058A - Manufacture of coloured varnishes :
en
- FR652106A - Loading device for ships :
en
fr
- FR652429A - Combiner small wave, long wave, for frequency changer with frame :
en
fr
- GB307127A - Improvements in electric fires or radiators :
en
- US1703897A - Bobbin for electrical weft detectors :
en
- US1704212A - Strip-skiving appliance :
en
- CA287574A - Permanent wave apparatus :
en
fr
- US1704564A - Toothbrush :
en
- US1704221A - Music educational appaliance :
en
- US1703862A - Curtain rod and shade stick :
en
- US1704007A - Shielded file :
en
- US1704137A - Key holder :
en
- US1704113A - Refrigerator and compartment device therefor :
en
- CA287654A - Display cabinet :
en
fr
- FR652058A - Portable pole mounted on the ground that can be used as a tensioning pole :
en
fr
- FR652541A - Spinning loom :
en
fr
- GB307132A - An improved method and means for treating artificial stone, cement and like material :
en
- GB307328A - Manufacture and production of vat dyestuffs :
en
- US1704065A - Artificial foot :
en
- US1704130A - Automatic control for lapping machines :
en
- US1704685A - Regenerative heating apparatus :
en
- DK39884C - Device for internal combustion engines with antechamber or fuel absorber. :
da
en
- FR652220A - Tobacco Joke Improvements :
en
fr
- GB292606A - Improvements in pneumatic tools :
en
- US1704570A - Suspension parts :
en
- FR33769E - New fairground sports attraction :
en
fr
- FR652122A - Damper :
en
fr
- FR652274A - Improvements to talking machines :
en
fr
- GB307167A - New or improved treatment of butter, margarine and similar oil-in-water or water-in-oil emulsions :
en
- DE472967C - Process for the production of carbon with a roughened part to accommodate a metal coating :
de
en
- GB307168A - Apparatus for separating grit, dust and the like from smoke and gases :
en
- FR652515A - Autonomous rescue system for the crew locked in a sunken submersible :
en
fr
- DE472762C - Electrical time stamp, especially for recording the duration of telephone calls :
de
en
- GB288195A - Improvements in carburetting apparatus applicable for internalcombustion engines :
en
- GB307224A - Improvements in the suspension of rail vehicles :
en
- GR2198B - PERFECTIONS IN OR IN RELATION TO THE USE OF POWDER OR POWDERED CARBON MATERIALS. :
el
en
- CA287671A - Tank heating system :
en
fr
- DE473106C - Device for steering vehicles for trams and. Like. About switches with fixed tongues :
de
en
- US1704159A - Electrical resistance unit :
en
- DE472685C - Rail vehicle :
de
en
- DE472868C - Tractor wagon for moving rolling stock in both directions :
de
en
- FR652086A - Lampshades for automobile headlights :
en
fr
- DE472771C - Device for measuring starting current surges of three-phase and alternating current motors, in those with short-circuit armature :
de
en
- US1703909A - Weft-replenishing mechanism for double-shuttle looms :
en
- US1704404A - Circuit-controlling device :
en
- DK39861C - Transport and Mixer for Concrete Material. :
da
en
- FR652118A - Needle control mechanism in day making, embroidery or hemming machines :
en
fr
- GB307135A - Improvements in thermostats :
en
- US1704438A - Hand-brake-operating means :
en
- FR652479A - Electricity bell ringing device :
en
fr
- FR652234A - Process for the rapid freezing of bio-colloids :
en
fr
- USD77917S - Design for a bathtub :
en
- GB307092A - An improved mechanical horse or like carriage or velocipede :
en
- US1704216A - Paper-manufacturing system :
en
- US1704616A - Compact holder :
en
- GB307249A - Electric heating devices :
en
- FR652435A - Window operating devices :
en
fr
- FR652101A - Radiator cover :
en
fr
- FR652467A - Combination locking system, allowing a rotary member to be coupled or uncoupled with another member, fixed or angularly movable :
en
fr
- FR652539A - Theft alarm installation :
en
fr
- US1703965A - Refrigerating method and apparatus :
en
- US1704093A - Frederick deacon marshall :
en
- US1704214A - Synthetic production of bodies from their component gases :
en
- DE472733C - Flat DC counter armature :
de
en
- FR33770E - Device for descaling boiler tubes :
en
fr
- FR652111A - Improvements to glass holders, lens holders, etc., for photographic and other uses :
en
fr
- FR652521A - Piston for automotive and general-purpose pneumatic pumps intended to allow use as a valve in inner tube valves :
en
fr
- USD77889S - Design por a jewel box or similar article :
en
- US1704003A - Pipe joint :
en
- DE472874C - Device for fastening demountable reinforced concrete walls on reinforced concrete sleepers for rods, wire pull, pipe and cable lines :
de
en
- DE472913C - Production of colloidal sulfur :
de
en
- DE472711C - Flux for welding and soldering light metals :
de
en
- GB307102A - Improvements in and relating to the type-beds of printing machines :
en
- GB307228A - Improvements in life saving costumes, garments or the like :
en
- US1703964A - Fare-box clamp :
en
- DE472911C - Plaettmachine :
de
en
- FR652263A - Improvement in movable plug circuit breakers :
en
fr
- FR652349A - Matchbox refinements :
en
fr
- FR652475A - Process for the production of distilled water as additional drinking water :
en
fr
- US1704000A - Rectal and vaginal electrode :
en
- US1704439A - Developing apparatus :
en
- CA287596A - Film and silk production :
en
fr
- CA287650A - Rubber manufacture :
en
fr
- US1703988A - Switch for electrical appliances :
en
- US1704388A - Steam boiler :
en
- US1704638A - Coupler :
en
- GB288197A - Improved process for extracting montan wax :
en
- GB307257A - Improvements in and relating to power controlling apparatus for pneumatic despatch systems :
en
- US1704618A - Application of sheets to printing machines :
en
- US1704643A - Luffing crane :
en
- US1704607A - Fumigant cartridge :
en
- US1704312A - Vehicle steering mechanism :
en
- US1704521A - Pile-wire-carriage-controlling means for pile-fabric looms :
en
- US1704575A - Fan motor :
en
- US1704592A - Cinder arrester :
en
- FR33752E - Improvements in the manufacture of the braid :
en
fr
- GB307152A - Improvements in or relating to metal pouring apparatus for centrifugal casting machines :
en
- GB307322A - Improvements in or relating to the control of electric motors :
en
- US1704310A - Emergency-valve assembly :
en
- DE473091C - Adjustment device for the scraper on the lickerin grate of carding :
de
en
- GB305548A - Improvements in pulverising mills :
en
- DK39872C - Oil burner. :
da
en
- GB307158A - Protective device for plugs for electric plug contacts :
en
- FR652398A - Gas cooker :
en
fr
- GB307093A - Improvements in or relating to electrolytic cells :
en
- DE470737C - Filler neck for storm lanterns :
de
en
- US1704649A - Separation and liquefaction of gases :
en
- US1703935A - Bobbin support for weft-replenishing mechanism :
en
- US1704185A - Plant for washing coal and other minerals :
en
- US1704407A - Umbrella support :
en
- US1704448A - Multiple magnetic chuck :
en
- DE472843C - Device for cutting up a continuously printed paper web at a distance from the print :
de
en
- FR652513A - :
fr
- GB295591A - Apparatus for the preliminary separation of crude benzols :
en
- US1704483A - Process of calcining lithopone :
en
- US1703987A - Store delivery apparatus :
en
- DE472618C - Multiple junction box :
de
en
- DE472640C - Welding table :
de
en
- DE472620C - Socket with secured neutral :
de
en
- GB307374A - Improvements in or relating to the manufacture of packets for cigarettes and like articles :
en
- DE472376C - Device for folding over and pressing down the edges of a fabric web sewn together to form a tube :
de
en
- CA287716A - Gaiter :
en
fr
- CA287739A - Clock :
en
fr
- CA287742A - Electrical condenser :
en
fr
- DE472884C - Electrical transmission device for the rotary movement of a shaft, in particular for driving a speedometer :
de
en
- FR33753E - Stepped grid in which the different grid elements are distributed alternately in two groups in the direction of the length of the grid and whose bars perform oscillating movements in the direction of the length of the grid :
en
fr
- US1703969A - Hinge construction :
en
- US1704500A - Building :
en
- US1704333A - Bermuda-grass cutter :
en
- US1704239A - Becker :
en
- FR652095A - Process for the production of castings from molten steel :
en
fr
- FR652207A - Double-acting injection internal combustion engine :
en
fr
- GB307532A - Process for the manufacture of new derivatives of hydroxy-compounds containing mercury in the nucleus :
en
- DE472946C - Device for automatic sorting, counting and filling of tablets and similar lists :
de
en
- DE472979C - Stand for displaying fruits, jams, biscuits, etc. like :
de
en
- US1704308A - Polishing and grinding material :
en
- USD77878S - Design for a hatracx :
en
- US1704330A - of berlin :
en
- US1704651A - Crosstie for electric locomotives :
en
- FR652330A - Improvements in feeding mechanisms :
en
fr
- FR652350A - Key and clamping device :
en
fr
- US1704554A - Latch :
en
- DE472993C - Pre-chamber for injection internal combustion engines with inserted, cooled injection nozzle :
de
en
- FR33780E - New equipment for ringing bells by electromagnets with momentary exaggeration of their power by the simultaneous use of a capacitor :
en
fr
- FR652466A - Liquid pressure regulator for reciprocating saw bow of power saws or the like :
en
fr
- GB298465A - Improvements in guiding means for brake shoes :
en
- FR652648A - Brake improvements :
en
fr
- CA287701A - Rubber reclaiming and dispersing method :
en
fr
- GB288285A - Improvements relating to electric speed indicating apparatus :
en
- US1704468A - Power-lift plow :
en
- US1704055A - Carton :
en
- US1704538A - Core for single-tube tires :
en
- US1704154A - Electrical resistance and the like :
en
- CA287706A - Dynamo electric machine :
en
fr
- CA287772A - Rim lock for metallic wheels :
en
fr
- DE472947C - Two-part lifting gate :
de
en
- DE472754C - Light signal :
de
en
- US1704495A - Oil-engine-driven centrifugal and similar pump :
en
- CA287705A - Wire covering method :
en
fr
- US1704553A - Roof for toy cars :
en
- US1704581A - Saw guide :
en
- USD77903S - Design fob a textile fabric :
en
- DE472905C - Process for casting thick-walled hollow bodies made of metal by centrifugal casting by means of a pouring channel with several nozzles, which is moved axially back and forth several times during the casting :
de
en
- USD77915S - Mabtin botellini :
en
- CA287686A - Silk manufacture :
en
fr
- US1704091A - Flint lighter :
en
- US1703871A - Apparatus for making ceramic articles :
en
- US1703938A - Sheet-dispensing apparatus :
en
- US1704208A - Alloy and method of making same :
en
- US1704282A - Mixed organic esteros of cellulose and process of making the same :
en
- US1704586A - Enameling metal :
en
- FR652455A - Improvements to articulated pipes :
en
fr
- US1704519A - slater :
en
- DE472978C - Order board :
de
en
- AU1139128A - Process for accumulating, conveying and consuming liquefied gases of low boiling point without loss :
en
- CA287571A - Car coupler :
en
fr
- DE472888C - Process for coating metal with tin-containing lead :
de
en
- US1704243A - Electric traction :
en
- DE472850C - Process for refining alloys of any composition by electrolysis :
de
en
- CA287584A - Pulverizer :
en
fr
- CA287777A - Friction clutch :
en
fr
- FR652148A - Improvements to elastic bandages and their manufacture :
en
fr
- DE472906C - Coin counting and rolling machine :
de
en
- DE472676C - Device for waxing the calenders of ironing and ironing machines for laundry :
de
en
- DE473058C - Release device on screw locking devices :
de
en
- US1704556A - Aerial bucket :
en
- CA287572A - Removal of phenol from tar or oil :
en
fr
- US1704465A - Wheel scraper :
en
- DE472812C - Process for promoting the combustion of solid or liquid fuels in which a mixture of combustion air and fuel particles held in suspension is fed to the furnace :
de
en
- DE472941C - Device for automatically erecting and locking the lens of folding cameras :
de
en
- US1703886A - Button-attaching means :
en
- DE472898C - Spinning and twisting machine with driven spindle and a wing that is dragged by the thread :
de
en
- DE473068C - Manufacture of rings, in particular wheel tires :
de
en
- US1703939A - Finish-strip assembly :
en
- DE483450C - Device for switching the discharge pipe of a centrifuge to two or more discharge channels :
de
en
- US1704141A - Thermostatic switch :
en
- GB307129A - Improved dough-cutting machine :
en
- FR652143A - Column shaped ashtray :
en
fr
- FR652121A - Machine for milling the amounts of louis xv heels and the like :
en
fr
- FR652504A - Adaptations of cavities to labels and similar objects allowing many applications :
en
fr
- FR33773E - Sectional boiler for small hot water heating systems :
en
fr
- FR652548A - Gauge with precision device and its application to tanker trucks :
en
fr
- DE472628C - Housing with hinged cover for travel items :
de
en
- FR652476A - :
fr
- US1704479A - Electric air heater :
en
- DE473085C - Bearing shell with top lubrication, especially for rail vehicles :
de
en
- CA287610A - Wrench :
en
fr
- CA287615A - Filling machine :
en
fr
- CA287717A - Alloy steel :
en
fr
- US1704485A - Headrest :
en
- CA287640A - Faucet :
en
fr
- US1704030A - Refrigerating apparatus :
en
- US1704095A - Embroidery attachment for sewing machines :
en
- CA287678A - Laminated product :
en
fr
- AU1239428A - Manufacture of azo dyestuffs :
en
- AU1551728A - An improved aluminium alloy :
en
- US1704422A - Necktie-fastening device :
en
- GB307265A - Improvements in or relating to metal milling machines :
en
- US1703870A - Radioantenna :
en
- US1703955A - Grading machine :
en
- GB307105A - An improved process for cracking petroleum products :
en
- US1704002A - Means for restraining the rebound of pneumatic tires :
en
- FR652168A - Improvements to alloys :
en
fr
- GB296298A - Improvements in or relating to inflation apparatus :
en
- US1704230A - Indicator or counter :
en
- US1704295A - Bottle-capping tool :
en
- US1704286A - Locking means and cover for valve stems :
en
- US1704328A - Speed control for imbibition apparatus :
en
- US1704670A - Mining machine :
en
- US1704306A - Soluble cellulose esters containing phthalic groups and process of making the same :
en
- DE472818C - Hearth firing :
de
en
- DE472919C - Method and device for refining, alloying and melting metals, in particular iron, in several separate stages :
de
en
- US1704071A - Electrical circuits :
en
- US1704126A - Composite precious-metal stock :
en
- US1704567A - Press for the production of artistic prints and embossings :
en
- US1703908A - Fluid-pressure brake :
en
- US1704323A - Banjo :
en
- US1704473A - Torch support :
en
- CA287762A - Engine heavy oil combustion mechanism :
en
fr
- FR652216A - Advanced lighter :
en
fr
- FR652366A - Refinements to vessel logs :
en
fr
- GB307390A - Improvements in electrical insulating materials :
en
- US1704209A - Assioknob :
en
- CA287720A - Sheets of folded material :
en
fr
- US1704395A - Tool holder :
en
- US1703978A - Turntable :
en
- US1704368A - Life preserver :
en
- US1704682A - Cutting machine used chiefly for cutting cheese :
en
- US1704516A - Therapeutic lamp :
en
- FR652110A - Newspaper :
en
fr
- FR652246A - Support for incandescent lamp with central contact, forming a rail or rail element :
en
fr
- FR652418A - Method of electrical exploration of the soil by means of alternating currents at extremely low frequency :
en
fr
- US1704305A - Clamp for electric conductors :
en
- US1704162A - Current meter :
en
- DE472627C - Waterproof box for bathers :
de
en
- DE472974C - Electrical machine, the stator sheets of which are provided with coolant attachments and are layered in a housing drum :
de
en
- DE472749C - Column element for bringing together liquids and gases :
de
en
- DE472786C - Potato sorting device with an elevated, rotating sorting drum :
de
en
- DE472663C - Process for the production of chromium precipitates by fused-salt electrolysis :
de
en
- US1704426A - Power control :
en
- US1703973A - Liquid elevator :
en
- FR652383A - Acidylated derivatives of polyvalent ethers :
en
fr
- FR652446A - Improvements in the construction of gas fireplaces and others :
en
fr
- GB282072A - Improvement in method and mechanism for feeding plastic material to moulds :
en
- DE472714C - Process for the production of metal paper in sheet form :
de
en
- DE472797C - Device for pre-bending the rope wire in screw form :
de
en
- DK39859C - Mooring pole of Iron. :
da
en
- DK39866C - Snowmobile vehicle. :
da
en
- US1704342A - Molding machine or apparatus :
en
- US1704020A - Manifolding attachment for typewriters :
en
- US1704361A - Fire escape :
en
- US1704389A - Messenger call box :
en
- US1704552A - Process and apparatus for making sheet glass :
en
- DE472728C - Cigar wrapping device :
de
en
- DE472879C - Slow-burning stove :
de
en
- GB307201A - Improvements in door checking devices :
en
- US1704335A - Gyratory comminutor :
en
- US1704501A - Automatic cut-off and gauge valve for oil tanks and the like :
en
- US1704513A - Valve mechanism for air pumps and the like :
en
- US1704537A - Tiled wall or the like :
en
- US1704419A - Chain for pressure belts :
en
- FR33751E - Improvements to self-propelled cars :
en
fr
- FR652469A - Transportable thermosyphon stove :
en
fr
- CA287569A - Spectacles :
en
fr
- CA287606A - Sectional oven wall :
en
fr
- US1703876A - Brake-cylinder device :
en
- US1704299A - Footwear :
en
- US1704526A - Ers limited :
en
- US1704231A - Safety railway signal torpedo and process of making the same :
en
- FR652290A - Process for increasing the active surface area of heat regenerators or other physical or chemical exchange installations and filling body suitable in particular for carrying out this process :
en
fr
- GB307169A - Improved catch or fastening means for the doors of domestic ovens, stoves and the like :
en
- FR652320A - Adjustable and transformable support frame for ladies' clothing :
en
fr
- CA287723A - Variable speed gear :
en
fr
- US1704078A - Expression regulator for player pianos :
en
- US1704291A - Collapsible core :
en
- US1704550A - Swimming device :
en
- CA287687A - Pump :
en
fr
- US1703968A - Garment-supporting belt :
en
- US1704688A - Overshoe :
en
- US1703981A - Combination ironing board and chair :
en
- US1704645A - Safe-deposit box :
en
- USD77902S - Design for a textile fabric :
en
- USD77873S - Robert j :
en
- US1703975A - Combination radio phonograph loud-speaker :
en
- US1704037A - Manufacture of dextrose :
en
- US1704072A - Process for the treatment of fruit for the prevention of decay :
en
- CA287597A - Thermostat diaphragm :
en
fr
- US1703992A - Push and pull jack :
en
- US1703873A - Piston-ring-testing device :
en
- US1703910A - Side-slipping weft detector :
en
- US1704013A - Agitator :
en
- USD77885S - Design for a comb or similar article :
en
- US1704196A - Machine for treating hides, skins, and leather :
en
- US1704462A - Square :
en
- USD77908S - Design fob a ring :
en
- DE472704C - Control for twin-motor gripper hoists :
de
en
- CA287736A - Iron therapeutic preparation :
en
fr
- CA287619A - Stubble burner :
en
fr
- FR652255A - Tower-reproducer for shoe form and other irregularly shaped objects :
en
fr
- FR652300A - Device for protecting masts, posts, sleepers and similar objects made of wood against rotting :
en
fr
- FR652487A - Portable ashtray :
en
fr
- FR652105A - Further development of temperature compensators used in measuring instruments that include a magnet :
en
fr
- GB292534A - Process for the production of cellulose :
en
- GB307258A - Improvements in or relating to the manufacture of brackets :
en
- DK39879C - Sliding closure for fabric edges. :
da
en
- FR652169A - Electrical switch device :
en
fr
- FR652128A - Improvements in the manufacture of porous or cellular concrete or similar materials :
en
fr
- DE473105C - Feedback device on remote controlled path barriers :
de
en
- FR652211A - Brushes improvements :
en
fr
- GB307278A - Improvements in lock nuts :
en
- DE473133C - Condenser, especially for vacuum drying systems :
de
en
- FR652411A - Improvements to centrifugal type dust separators :
en
fr
- GB305546A - Improvements in and relating to loom pickers :
en
- CA287767A - Heating and ventilating apparatus :
en
fr
- US1703890A - Method of removing knots and other defects from lumber :
en
- US1704178A - Disk plow :
en
- US1704049A - Expansible band, chain, or the like :
en
- US1704496A - Hoisting apparatus :
en
- DE472601C - Switching device for pulling the roller forwards and backwards in the case of laundry box ironers :
de
en
- FR652089A - Process for the production of colored masses based on gelatin and other similar masses :
en
fr
- FR652587A - :
fr
- GB307212A - Improvements relating to drill-pipes for well boring :
en
- USD77877S - Design for a lavatory :
en
- FR652269A - Gels and process for making them :
en
fr
- DE470961C - Denture alloy :
de
en
- DE472840C - Circular scissors :
de
en
- DE472327C - Fastening device for flexible panels, especially on the inside of motor vehicle doors :
de
en
- DE472463C - Attenuator for simulating high attenuation figures, especially for measuring crosstalk in long coil lines :
de
en
- US1704187A - Sole for boots and shoes :
en
- US1704490A - Tire-rim lock :
en
- GB307273A - An improved device for feeding conical rolls and the like :
en
- US1704236A - Engine :
en
- CA287579A - Knife handle :
en
fr
- US1704551A - Device for representing time and rhythm :
en
- US1703996A - Vending machine :
en
- AU1430528A - Improvements in or relating to flying machines :
en
- CA287685A - Pulp refining and bleaching process :
en
fr
- CA287580A - Saw set :
en
fr
- US1704012A - Parade-simulating toy :
en
- US1704245A - Pneumatically-operated mechanical gear shift :
en
- US1704391A - Hollow rim for banjos :
en
- US1704132A - Steam-boiler economizer :
en
- US1704542A - Method and means for weaving wire fabric :
en
- DE472574C - Electric windshield cleaner :
de
en
- GB307253A - Improvements in or relating to devices for heating water and for like liquids :
en
- GB307254A - Apparatus for measuring distances on charts :
en
- CA287730A - Tractor drawn implement :
en
fr
- GB307137A - Improvements in the manufacture of esters :
en
- US1704386A - A corpora :
en
- US1704631A - Pipe reamer :
en
- DE472961C - Die setting and line casting machine :
de
en
- FR652375A - Improvements to tunnel and similar furnaces :
en
fr
- FR652512A - Method for accurately measuring the rotational speed or vibratory frequency of any part :
en
fr
- GB307189A - Treating fabrics resembling wash leather :
en
- GB307446A - Improvements in aerial systems :
en
- FR652144A - Process for the clarification of wine, beer, fruit juices and other liquors :
en
fr
- GB307379A - Improvements in or relating to electrical remote control systems :
en
- FR652291A - Device for subdividing products :
en
fr
- GB307521A - Improved process for increasing the yield in photochemical gas reactions :
en
- GB307104A - Process for the manufacture of azo-dyestuffs :
en
- US1703885A - Machine for straightening and cutting wire :
en
- US1704053A - Drilling mechanism :
en
- US1704176A - Electric switch :
en
- FR652078A - Process for preparing acid anhydrides :
en
fr
- DE472159C - Manufacture of threaded slotted head screws :
de
en
- DE472626C - Nasal irrigation device :
de
en
- FR652426A - Method of bottling and manufacturing process producing it :
en
fr
- CA287672A - Excavator mechanism :
en
fr
- CA287727A - Rubber boot mould :
en
fr
- FR652535A - Frame mounting for receiving and directing electromagnetic waves :
en
fr
- US1703863A - Vacuum cleaner :
en
- US1704263A - Driving mechanism for soil pulverizers :
en
- GB294553A - A regulating device for engines :
en
- FR652296A - Variable pitch propeller :
en
fr
- GB307156A - Improvements in or relating to gas governors :
en
- GB307179A - An improved type of gasholder :
en
- FR652477A - Improvements to mechanical toys :
en
fr
- US1703937A - Sheet-feeding device :
en
- US1704177A - Heat-transforming apparatus :
en
- FR652238A - Improvements to ailerons or other similar components :
en
fr
- GB307956A - Improvements in metal supports for pipes or other hollow bodies subjected to heat :
en
- DE472541C - Method and device for equalizing the water levels in the upper drums of three and multiple drum steep-tube boilers, which are at approximately the same height :
de
en
- DE472977C - Closing lid for storage containers, especially for luxury foods :
de
en
- US1703993A - Electric compress heater :
en
- US1704190A - Coilbrx :
en
- US1704457A - Playing cards :
en
- GB307363A - Improvements in signs for window display :
en
- DK39870C - Foldable Stand for a Beach Tent or for a Beach Chair. :
da
en
- USD77911S - Design for an instrument-panel faceplate :
en
- US1703980A - Saw aligner :
en
- FR652157A - Method and devices for supporting and tensioning knitted or woven tubular products during their dyeing, mercerization, drying or any other similar operation :
en
fr
- GB307389A - Improvements in circuit arrangement for automatic telephone exchanges :
en
- DE472769C - Device to compensate the measurement errors caused by temperature changes, ere of electricity meters :
de
en
- DE473022C - Process for the treatment of concrete surfaces :
de
en
- DE473040C - Installation of pupin coils in submarine cables :
de
en
- FR652228A - Circuit breaker for control panels of low voltage installations :
en
fr
- GB307255A - Improvements in or relating to closures for containers :
en
- GB293756A - Improvements in and relating to mercury boilers :
en
- GB300118A - :
en
- DE472827C - Adjustment and additional circuit for telephone quad lines to reduce the need to speak :
de
en
- DE472710C - Spin device for hot-dip tinned goods :
de
en
- DE472774C - Machine for processing skins, furs, etc. Like., In particular for exposing or expelling the grain side :
de
en
- US1704441A - Steam-power installation :
en
- DE472886C - Control for valves housed in the cylinder head on internal combustion engines :
de
en
- FR652181A - Development of internal combustion engines :
en
fr
- GB307385A - Improvements in or relating to electric switches suitable for use in controlling thetransmission of signalling or operating currents in an electrical remote control system :
en
- GB288642A - Improvements in liquid fuel supply apparatus for internal combustion engines :
en
- US1704451A - Motor vehicle with tubular underframe :
en
- DE472940C - Foldable standing poster with a stage-like opening for showing punched pictures :
de
en
- FR652431A - Letter card with advertising :
en
fr
- GB307718A - Improvements in and connected with thermostatic controls for dynamo electric machines :
en
- DE473103C - Point machine :
de
en
- US1704144A - Method of repairing siphons :
en
- DE472988C - Metal wire hangers for hanging flower pots with bulges :
de
en
- GB307123A - Improvements in or relating to the propulsion of ships :
en
- DE472187C - Pipe welding machine :
de
en
- DE472856C - Process for the operation of furnaces for moist fuels with mechanically moved grate, pre-built smoldering or drying shaft and zonal air supply :
de
en
- DE473113C - Electrical switch with built-in cartridge fuse :
de
en
- DE473079C - Fuel feeder for brick ovens, in which the fuel is fed from a rotating bottom disk to the opening of the container :
de
en
- DE472678C - Vertical chamber furnace :
de
en
- FR652071A - Improvements to the edges of garden paths and flower beds :
en
fr
- FR652206A - Process for treating emulsions of hydrocarbon oils and water with a view to separating the elements therefrom :
en
fr
- GB307157A - Improvements in tennis rackets :
en
- DE472606C - Process for the preparation of sulfur-containing carboxylic acids :
de
en
- DE472646C - Gearboxes, especially for motor vehicles :
de
en
- DE472860C - Air hammer for forging scythes, shovels, etc. like :
de
en
- FR652093A - Brick Making Machine Improvements :
en
fr
- FR652414A - Improvements made to crucibles for glassware :
en
fr
- GB296974A - Improvements in continuous process for the manufacture of acetic acid in the anhydrous state, from its aqueous solutions :
en
- GB307195A - Improvements in or relating to devices for testing the brakes of automobiles :
en
- US1704109A - Load support for hoists :
en
- US1703894A - Sectional boiler :
en
- US1704453A - Sliding-window structure :
en
- FR652406A - Process for the recovery of volatile organic solvents :
en
fr
- GB307147A - Improvements in or relating to compressed gas cylinders and the like :
en
- DE472793C - Two-part fitting for sliding windows that can be swiveled out about a horizontal axis to fix the folded window sash :
de
en
- FR652524A - Perfected bottle :
en
fr
- GB307522A - Improvements in annealing furnaces :
en
- GB281725A - Improvements in circuit arrangement for automatic telephone exchanges :
en
- DE472740C - Air heater for motor vehicles :
de
en
- USD77904S - Joseph henry mack :
en
- US1704687A - Assigltob tb the sqppess :
en
- US1704491A - Tool for handling electric fuse tubes and the like :
en
- DE472356C - Process for the preparation of wool dyes of the anthraquinone series :
de
en
- FR652141A - Process for the treatment of raw resin :
en
fr
- CA287581A - Auto tire changer :
en
fr
- FR652107A - Gravity-based motion transmission device in combination with levers :
en
fr
- FR652353A - Multi-tube boiler constructed as a vertical tank boiler :
en
fr
- DE472882C - Shaped stone for masonry, which is limited by concentric conical mantles and divided into masonry rings :
de
en
- GB307266A - Improvements relating to friction clutches :
en
- DE472723C - Exchange pen :
de
en
- US1704293A - Collapsible core :
en
- USD77930S - Design por a wallet :
en
- FR652294A - Pipe coupling device :
en
fr
- FR652311A - Improvements in the construction of aircraft floats and boats :
en
fr
- US1704510A - Waste and overflow fixture for bathtubs :
en
- FR652151A - Nail pullers :
en
fr
- GB289431A - Improvements in or relating to picture telegraph and the like apparatus :
en
- US1704223A - Hydraulic turbine :
en
- FR652154A - Method and means for fixing metal fins to tubes or cylinders :
en
fr
- DE472644C - Drying device for wet papers, especially photos, blueprints or the like. :
de
en
- FR652085A - Improvements to passettes for guimperie mills :
en
fr
- FR652437A - Parachute :
en
fr
- DE472966C - Process for the production of porous bodies suitable for the air depolarization of galvanic elements or accumulators :
de
en
- DE472938C - Schlaegermuehle with combined pneumatic and mechanical conveying :
de
en
- FR33775E - Improvements to piezoelectric devices :
en
fr
- CA287648A - Snow plough :
en
fr
- CA287682A - Phenolic resin manufacture :
en
fr
- GB290195A - Improvements in a method of preparing a therapeutic product :
en
- GB307192A - A combined clock and wireless loud-speaker :
en
- GB307252A - An improved thermal regulator for electrically heated devices :
en
- CA287657A - Flotation concentrate processing :
en
fr
- CA287680A - Engine lubrication system :
en
fr
- DE472702C - Sales container for pastries, e.g. B. biscuits, waffles and. like :
de
en
- DE472748C - Easel card egg with a central guide rod arranged on the frame or the like, on which the card holders are held by means of tongues :
de
en
- US1703983A - Inertia-operated pump :
en
- US1703958A - Cash register :
en
- US1703976A - Electric-socket cover :
en
- US1704143A - Steam locomotive :
en
- GB307181A - Improvements in or relating to apparatus for controlling the exposure of a unit to asource of electric light :
en
- GR2202B - OPERATION OF BURNING INDUSTRIES. :
el
en
- US1704097A - Pipe-supporting means :
en
- US1704574A - Wagon box :
en
- FR652544A - Insulator particularly applicable to high voltage electrical current substation inputs :
en
fr
- FR652301A - Oscillating circuit compensating device for t devices. s. f. :
en
fr
- FR652537A - Safety chain ensuring in the spinning loom the operation of the sector in case of breakage of the ropes of the sector :
en
fr
- GB307119A - Liquid level maintainer and regulator :
en
- DE472926C - Method for burning gas, coal dust or the like in a burner with a cylindrical mixing chamber :
de
en
- GB307089A - Improvements in or relating to gas-meters :
en
- FR652370A - Door lock :
en
fr
- FR652404A - Metal pavers :
en
fr
- FR652433A - Corrugated sheet metal spring drum :
en
fr
- FR652527A - Improved process for making hand-knitted articles featuring various designs in various colors :
en
fr
- DE473076C - Machine for the automatic closing of bottles with caps made of soft metal :
de
en
- DE473023C - Lighting device for motor vehicles :
de
en
- DK39871C - Mudguard for Automobiles and the like. :
da
en
- FR652226A - Knife with interchangeable blade to trim leather :
en
fr
- GB300499A - Improvements in or relating to propelling means for aircraft :
en
- FR652415A - Table for music education :
en
fr
- GB307523A - Improvements in and relating to electric motors for rotating cans or boxes for spinning or otherwise treating artificial silk or other fibres :
en
- FR652100A - New means of luminous advertising applicable to automobiles or other vehicles :
en
fr
- FR652150A - Process for making waterproof fabrics and products obtained :
en
fr
- FR652197A - Adjustable support :
en
fr
- FR652618A - Jaw chuck for lathe :
en
fr
- GB307155A - Improvements in the manufacture of ingredients for the compounding of rubber :
en
- FR652295A - Loom for working with coarse metal threads :
en
fr
- FR652474A - Electric automatic winding device for talking machine :
en
fr
- GB307220A - Improvements relating to side fire bars :
en
- FR652161A - Improvements to steam generators :
en
fr
- FR652194A - Device applicable to the boiler hearth :
en
fr
- USD77922S - Design for a belt buckle :
en
- DE472918C - Process for the direct production of iron and other metals and their alloys with a certain carbon content :
de
en
- FR33798E - Electric socket for ramp :
en
fr
- FR652066A - Improvements made to optical systems, in particular to those to be included in microscopes, telescopes and similar instruments :
en
fr
- FR652316A - Improvements to ejector mechanisms for address printing machines :
en
fr
- FR652436A - Cylinder escapement watch movement :
en
fr
- DE473044C - Device for regulating the terminal voltage of a generator :
de
en
- DE472617C - Nut for connection and lead-through bolts for electrical cable guides :
de
en
- DE472655C - Pressure reduction insert for outlet jet regulators to be attached to the taps of pressurized water pipes :
de
en
- FR652088A - Automotive headlamp :
en
fr
- FR652132A - Movable stop for threading on parallel lathe :
en
fr
- GB307234A - Improvements relating to roof glazing :
en
- FR33761E - automatic weight balancer-tacker :
en
fr
- FR652113A - Helical thruster operating enclosed in a tubular chamber provided with fixed vanes :
en
fr
- DE472770C - Device for determining the time integral of variable electrical quantities :
de
en
- US1704217A - Doorcheck :
en
- CA287662A - Ammonia manufacture :
en
fr
- GB307441A - Improvements in or relating to ignition systems for use in internal combustion engines :
en
- GB307239A - Improved process for alkaline treatment of artificial cellulosic materials :
en
- GB306230A - Improvements in handles for portable and other articles and other purposes :
en
- GB307196A - Improvements in covers for preserve and like jars :
en
- DE472902C - Arrangement for isolators electrical precipitation systems :
de
en
- FR652381A - Attachment for caps :
en
fr
- DE472544C - Device for securing steam generators that are connected to a common storage tank with others :
de
en
- FR652495A - Electric lamp whose body or base constitutes a receptacle for women's articles, perfumery, etc. :
en
fr
- GB307109A - Improvements in float operated valves :
en
- US1703905A - Device for reducing piston slap in internal-combustion engines :
en
- US1704149A - Sectional track for road vehicles :
en
- US1704381A - Device for controlling steam-engine operation :
en
- US1704452A - Car truck :
en
- US1704139A - Paper truck :
en
- US1704288A - Automatic circuit interrupter :
en
- DE472865C - Process for the production of seamless tubes :
de
en
- GB292588A - :
en
- GB307247A - Improvements in and relating to slicing machines :
en
- FR652317A - Improvements to selector mechanisms more particularly used in address printing machines :
en
fr
- GB307145A - Improvements in anti-dazzle devices for use on vehicles :
en
- GB307240A - Improvements in and relating to boring & like tools :
en
- FR652213A - Processing of ores, residues and the like for the extraction of metal products :
en
fr
- GB302657A - Improvements in and relating to turbine blades :
en
- DE472853C - Device for securing the shirt against sliding up :
de
en
- US1704211A - Stove :
en
- DE472972C - Voltage regulation of a single-phase network that is fed from a multi-phase network via a transformer :
de
en
- FR33781E - Device allowing the tilting, at any point of its travel, of the back of an armchair easily maneuvered by the person seated in this armchair :
en
fr
- GB307139A - A bogey for supporting the body or frame of motor road vehicles :
en
- DK39863C - Exhaust system for internal combustion engines. :
da
en
- FR652084A - Improvements in the construction of fireplace side walls :
en
fr
- USD77883S - Design for a traffic-signaling device :
en
- US1704337A - Box motion for looms :
en
- GB307193A - Improvements in treasury or like note cases :
en
- GB307317A - Improvements in or relating to telephone receiving and transmitting apparatus :
en
- US1704259A - Card-selecting mechanism :
en
- US1704646A - Advertising and display device :
en
- FR652222A - Improvements in plan reproduction and other devices with continuous operation :
en
fr
- GB307208A - Apparatus for grinding and treating saw tooth wire clothed rollers and cylinders :
en
- US1704227A - Can capper :
en
- DE472815C - Door lock :
de
en
- FR652271A - Improvements to printing machines and presses :
en
fr
- FR652090A - A phone booth :
en
fr
- DE472778C - Vibration massage apparatus with oscillating bodies housed in a housing :
de
en
- FR652449A - Feeder for razor blade ironing machines :
en
fr
- GB298539A - Improvements relating to shift mechanism for typewriting machines :
en
- US1704683A - Folding walking stick or similar object usable as alpha seat :
en
- DE472872C - Process for the production of lined and printed booklets from the roll in a single operation :
de
en
- US1703932A - Automobile bumper :
en
- US1704161A - Gas-line stopper :
en
- US1704192A - Fluting tool :
en
- DE472900C - Rack mechanism for clocks, which is driven by the movement :
de
en
- FR652496A - Electric lamp, the body or base of which constitutes a receptacle for smoking accessories :
en
fr
- GB307283A - Apparatus for mixing or emulsifying especially viscous or adhering liquids :
en
- GB307406A - Improvements in and apparatus for carrying out photochemical gas reactions :
en
- DE472755C - Device for setting points u. Like. By means of a scale :
de
en
- FR33755E - Improvements in control systems for circuits and electrical machines :
en
fr
- FR652409A - Toothbrush with flexible handle :
en
fr
- FR652550A - Pine tree puller :
en
fr
- CA287696A - Anticreeping device for railway rails :
en
fr
- GB279041A - Apparatus for preparing compressed gases :
en
- GB307287A - Improvements in handles for portable and other articles and other purposes :
en
- US1703920A - Coating composition :
en
- US1704268A - Art of making cementitious mixtures :
en
- USRE17230E - Hottse electric :
en
- US1704184A - Padlock :
en
- US1704382A - Machine for preparing bases for rails and the like :
en
- US1704558A - Latching device :
en
- DE472751C - Absorption cold apparatus :
de
en
- DE472897C - Pull-through drafting system for spinning machines :
de
en
- US1703916A - Tunnel airboat :
en
- US1704343A - Variable-capacity compressor :
en
- US1704474A - Spool of tape and protector therefor :
en
- DE472703C - Sales container with compartments for holding tapes wound on spools :
de
en
- DE472901C - Process for the absolute leaching of acidic filter press cakes :
de
en
- CA287778A - Method of producing even surface laminated glass :
en
fr
- US1704375A - Hydraulic turbine :
en
- US1704309A - Shuttle :
en
- US1704415A - Chair :
en
- DE472883C - Gear testing machine :
de
en
- US1703941A - Chain mortising machine :
en
- DE472492C - Adjustment device for swiveling parts of the support surfaces, especially for furniture for patient positioning :
de
en
- US1704011A - Book end :
en
- US1704206A - Acid treatment of lubricating oils :
en
- US1704573A - Oil can :
en
- US1704034A - Aircraft provided with rotating wing surfaces :
en
- US1704175A - Pan and tray :
en
- DE473124C - Fire brigade safety belt :
de
en
- CA287638A - Window regulator :
en
fr
- CA287725A - Lining for rubber boots :
en
fr
- USD77918S - Design for a beit buckle :
en
- CA287631A - Stool :
en
fr
- US1704477A - Method of and apparatus for converging and diverging rays emitted from alpha source of radiant energy :
en
- CA287601A - Axle box :
en
fr
- AU1192928A - Improvements in and relating tothe drying of fuel gases :
en
- CA287779A - Safety valve for injector overflow :
en
fr
- AU1517828A - Improvements relating to electric circuit breakers :
en
- CA287683A - Paper strip apparatus :
en
fr
- DE473007C - Shoe heel, the tread of which is designed as a hill :
de
en
- DE472892C - Automatic foam fire extinguisher to secure tanks :
de
en
- DE473075C - Direction indicators :
de
en
- US1704169A - Sewing-machine presser foot :
en
- US1704276A - Shoe stiffener and method of making the same :
en
- US1704648A - Safety stopper :
en
- US1704172A - Cross-chain snap-on clip :
en
- DE472837C - Pipe testing press for pressing off pipes using external pressure :
de
en
- US1704015A - Continuous annealing and cleaning process :
en
- US1704145A - Method of repairing siphons :
en
- GB300500A - :
en
- DE472870C - Process for the production of glycerine by fermentation :
de
en
- DE473130C - Drying device with endlessly rotating conveyor belts :
de
en
- US1704555A - Emblem disk for spare-tire covers :
en
- US1704576A - Summer hat :
en
- FR652215A - Spindle with ball or roller bearings :
en
fr
- DE473095C - Process for the production of wrought iron pipe connectors :
de
en
- DE472589C - Electric hammer :
de
en
- DE472665C - Plant for the production of hand-coated desserts in flow work :
de
en
- DE472763C - Circuit arrangement for coin telephones :
de
en
- DE472808C - Method for reducing crosstalk in telephone cables :
de
en
- DE472924C - Securing procedure against high-voltage damage in ground fault-free X-ray equipment :
de
en
- US1704352A - Refrigerating apparatus :
en
- US1704499A - Garage :
en
- USD77896S - Design fob a wateb cooleb :
en
- US1704199A - Sign-supporting stand :
en
- CA287732A - Laminated spring :
en
fr
- US1704060A - Detachable sight for rifles :
en
- US1704376A - Scraping tool :
en
- USD77928S - Design for a grille for loud speakers :
en
- DE473032C - Collector for die setting and line casting machines with guides to collect the dies in different heights :
de
en
- FR652231A - Process for dyeing and re-dyeing hair evenly :
en
fr
- FR652333A - Desk :
en
fr
- CA287754A - Machine for sewing bags :
en
fr
- US1704251A - Antifatigue alloy :
en
- US1704410A - Method of welding rail joints :
en
- US1704494A - Friedrich boedecker :
en
- US1704597A - Apparatus for casing and preserving the natural color of leaf tobacco :
en
- AU1551628A - An improved copper alloy :
en
- DE472835C - Device for connecting the hollow fastening rails made of profile iron to be embedded in concrete ceilings with the brackets anchored in the concrete :
de
en
- FR652096A - Unloading device for large capacity bunkers with an emptying slot provided on one or both longitudinal walls :
en
fr
- GB307235A - Improvements in apparatus for sinking shafts, driving tunnels, headings, sewers and the like :
en
- US1704102A - Evaporation and hold-over tank :
en
- DE472613C - Self-lubricating intermediate layer for bodies with surfaces sliding on each other, especially for leaf springs of vehicles, especially rail vehicles :
de
en
- US1704358A - Combined boring, reaming, and tapping machine :
en
- US1704471A - Surface condenser :
en
- CA287733A - Street lantern :
en
fr
- US1704266A - Locomotive-spring-rigging-equalizing device :
en
- FR652087A - Shutter for glass roofs :
en
fr
- FR652447A - Ornithopter training :
en
fr
- GB307219A - Improved construction of insulating slab for use with panel heating systems :
en
- US1704660A - Alkaminesters of the ortho-aminobenzoic acids and process of making same :
en
- US1704228A - Fastening device :
en
- DE472757C - Electric winch for remote controlled barriers :
de
en
- DE472758C - Pointers, especially for trams :
de
en
- DE473042C - Momentary switching for pull or push switch, in which the contact piece is guided when switching so that it runs through a closed path and jumps into a detent for the purpose of detection in the switched-on position :
de
en
- FR652298A - Elastic suspension for holding fragile devices or objects :
en
fr
- GB307392A - Improvements in the preparation of "organosols" of cellulose esters with a view to their transformation into films, celluloid or artificial silk :
en
- FR652420A - Tensioning device for bow saws :
en
fr
- GB307710A - Improvements in or relating to apparatus for photographic development :
en
- US1704026A - Agitator :
en
- DE472468C - Dimming device for headlights :
de
en
- FR652056A - Improvements in hosiery trades :
en
fr
- DE472593C - Incandescent lamp holder with protection against accidental contact :
de
en
- US1703892A - Fluid-pressure brake :
en
- US1704600A - Wheel remover :
en
- US1703930A - Automobile bumper :
en
- US1704549A - Smoker's kit :
en
- DE472896C - Elastic support for seaplanes :
de
en
- GB307314A - Improvements in wire bending machines :
en
- US1704058A - Method of treating roofing material :
en
- CA287658A - Sintering method :
en
fr
- DE473135C - Automatic damming device with float drive for fish ponds :
de
en
- FR652212A - Edging-gutter :
en
fr
- DE472512C - Arrangement for the connection and routing of connecting cables to dialers in telephone systems :
de
en
- DE472871C - Process for the production of distilled additional feed water :
de
en
- DE472675C - Electrically heated washing machine :
de
en
- DE472767C - Compensated induction motor :
de
en
- DE472876C - Amplifier circuit :
de
en
- DE473063C - Adjustment, clamping and locking device :
de
en
- GB307530A - Improvements in or relating to steam traps and the like :
en
- FR652373A - Apparatus for the manufacture of coil elements from metallic wire :
en
fr
- GB307246A - Improvements in frames for spectacles :
en
- US1704514A - Display stand :
en
- USD77916S - Design for a safety-pin holder :
en
- DE472949C - Arrangement for the generation of pure additional boiler feed water in heating power plants :
de
en
- DE472986C - Potato sorting machine :
de
en
- FR652389A - Shutter for axle boxes and shaft bearings rotating in both directions :
en
fr
- US1704105A - Bathtub construction :
en
- US1704128A - Tension mechanism for embroidering machines :
en
- GB307260A - Fuel injection apparatus applicable for use with diesel engines :
en
- GB307130A - Manufacture of ortho-nitrodiaryl ethers and ortho-aminodiaryl ethers :
en
- FR652057A - Device attached to circular looms for making seamless hosiery articles of tubular shape :
en
fr
- US1704463A - Dehydrator for petroleum emulsions :
en
- US1703949A - Process and apparatus for thermally decomposing hydrocarbons :
en
- US1704475A - Snowplow :
en
- DE472810C - Short-circuit-proof measuring device for electrical currents, consisting of bushing current transformer and ammeter :
de
en
- CA287699A - Electrode :
en
fr
- US1704362A - Vertical-turbine-pump head :
en
- DE473035C - Switching device for the paper trolley of typewriters :
de
en
- FR652205A - :
fr
- FR652147A - Hot or cold water dispenser :
en
fr
- FR652335A - Improvements to toys consisting of boats with automatic rowers :
en
fr
- FR652156A - Manufacturing process for bleaching products :
en
fr
- FR652218A - Shaving soap holder device or the like :
en
fr
- FR652405A - Fuel carbonization process :
en
fr
- GB307183A - Improvements in and relating to slicing machines :
en
- GB307187A - Improvements in or relating to railway vehicle braking systems :
en
- DE473065C - Reading table for psychrometer :
de
en
- FR652502A - Press intended for gluing soles to shoes and particularly for resoling :
en
fr
- US1704134A - Gas heater :
en
- US1704446A - Lubricant and sealing compound :
en
- FR652167A - Further training in electrically controlled vibrators such as sound transmission, reproduction and recording devices :
en
fr
- GB278751A - Improvements in electronic discharge devices :
en
- GB299464A - Device for preventing side slip of motor vehicles :
en
- DE472713C - Drying cylinders for paper machines and textile drying machines :
de
en
- FR652312A - Ceiling lamp and corner lamp more particularly intended for the interior of vehicle bodies :
en
fr
- GB289007A - Improvements in method and apparatus for furnace treatment of metal and metalliferous material :
en
- US1704400A - Hand-driven propulsion rudder for crafts and the like :
en
- US1704536A - Sound device :
en
- FR652273A - Improvements to printing machines and presses :
en
fr
- GB307264A - Improvements in splash guards for vehicle wheels :
en
- FR652142A - Automatic electric typewriter and calculator :
en
fr
- US1703925A - Apparatus for holding and transporting shoes and heels :
en
- US1704315A - Child's spring vehicle :
en
- US1704125A - Metal plating nonmetallic substance :
en
- US1704450A - Railway-traffic-controlling apparatus :
en
- DE472671C - Mixing burner for air and gas or the like mixtures, especially for soldering and melting purposes :
de
en
- DE473049C - Briquette cabinet :
de
en
- FR652377A - Improvement in mounting systems to produce tilting vehicle headlights :
en
fr
- GB305116A - Improvement in adjustable plug gauge :
en
- GB307284A - Improvements in automatic flushing apparatus :
en
- GB282064A - Improvements in or relating to electric luminous tubes :
en
- GB307210A - Improvements in or relating to cleats for supporting electric conductors :
en
- DE459193C - Large aircraft with a narrow, keel-shaped fuselage :
de
en
- DE472878C - Automatic lowering device for the rotating table top on the work table of leather belt sharpening machines :
de
en
- US1703875A - Angle cock :
en
- US1704089A - Adhesive :
en
- US1704265A - Concentrator :
en
- US1704355A - Fluid-dispensing device :
en
- US1704470A - Fountain pen :
en
- US1703926A - Loud-speaking telephone receiver :
en
- US1704226A - spickleb :
en
- CA287607A - Fibre extracting machine :
en
fr
- DE472832C - Round box for biochemical tablets :
de
en
- GB307452A - Improvements in or relating to electrolytic cells :
en
- GB291735A - Multiple thermionic valve for a frequency-changing receiver :
en
- FR652364A - Packaging of photographic film :
en
fr
- GB291737A - Governor for shock-preventing device for vehicles :
en
- GB307268A - Improvements in apparatus for extracting stalks from tea :
en
- GB307325A - Improvements in and relating to thermionic devices :
en
- GB307194A - Improvements in or relating to adjustable spanners :
en
- US1704429A - Storage building :
en
- US1704401A - Electric switch :
en
- FR652225A - Reinforced cement construction process and resulting new industrial products :
en
fr
- DE472540C - Process for obtaining a terpene-like hydrocarbon from juniper berry oil :
de
en
- GB307275A - Improvements in top lifts for derrick cranes :
en
- US1704215A - Apparatus for varying the electromagnetic constants of slow-speed coils :
en
- US1704464A - Automatic control mechanism for drilling rigs :
en
- US1704657A - Arch-supporting shoe :
en
- CA287692A - Surge voltage recorder :
en
fr
- FR652341A - Enhancements to automatic retaining shutters :
en
fr
- GB301757A - Improvements in and relating to clutch operating mechanism for transmitting rotationfrom one shaft to another :
en
- GB307237A - Improvements in or relating to radio receiving systems :
en
- DE472936C - Pipe coupling :
de
en
- FR652322A - Process for improving the weather resistance of colors for organic-bonded plasters :
en
fr
- DE472234C - Photographic typesetting lens :
de
en
- US1704604A - Purifying dry-cleaning solvent :
en
- US1704637A - of basel :
en
- FR652133A - Rotary breaker for high voltage magnetos :
en
fr
- DE472942C - Scissor camera :
de
en
- DE472987C - Device for coupling the needle shaft of straw balers with the ram carriage :
de
en
- DE472377C - Machine for making containers from felted fiber mass by passing a perforated shape through a pulp :
de
en
- DE472571C - Method and device for uniting box parts (such as lid and body or body and neck insert) :
de
en
- DE473088C - Electric miner's lamp :
de
en
- FR652233A - Improvements made to light metal pistons of internal combustion engines or others :
en
fr
- US1704210A - Louver cover :
en
- CA287761A - Typewriter :
en
fr
- CA287602A - Shock absorber :
en
fr
- FR652075A - Improvements to apparatus for concentration or enrichment of minerals :
en
fr
- US1704054A - Barrel lift :
en
- AU1144228A - Improvements in and relating tothe art of television :
en
- AU1326128A - An improved trouser press :
en
- DE472608C - Around a vertical axis revolving, provided with a cavity for receiving the ink supply inking roller for stamping machines u. like :
de
en
- US1704146A - Bumper construction :
en
- US1704629A - Office :
en
- US1703986A - Indexing mechanism for metal-working machines :
en
- US1704331A - Control system for elevators :
en
- US1704370A - Thermostat :
en
- US1703948A - Vat dyestuff :
en
- DE467772C - Sports shoe or slipper with an air hose arranged between the bottom of the shoe and the outsole :
de
en
- US1704518A - Gas and liquid contact apparatus :
en
- US1704544A - Golf-club handle :
en
- US1704399A - Throttle-control device :
en
- USD77876S - Edsell t :
en
- DE472817C - Device for elastic clamping of the male urethra :
de
en
- DE472980C - Furniture roll :
de
en
- FR652396A - Fasteners for doors or windows :
en
fr
- FR652540A - Improvements in the distillation of coal and other solid carbonaceous substances :
en
fr
- US1704356A - Photographic line printing :
en
- US1704406A - Thermostatic switch :
en
- FR652239A - Two lens magnifier :
en
fr
- US1704048A - Protecting device for automobile fenders :
en
- FR652199A - Advertising device :
en
fr
- FR652292A - Auxiliary device for determining unequal shoulder positions :
en
fr
- DE473048C - Electric heating pad :
de
en
- GB307200A - Improvements in and relating to gully covers :
en
- US1704569A - Wringer, mangle, or like machine :
en
- USD77880S - Design for a textile fabric :
en
- DE472591C - Curve-moving locomotive with several, especially five, coupled axles :
de
en
- US1704014A - Radiator :
en
- US1704624A - neebe :
en
- FR33756E - Mixer tap :
en
fr
- GB307236A - Improvements in continuous absorption refrigerating apparatus :
en
- DE472198C - Sliding resistance, which has a cylindrical support body rotated by the handle for the resistance applied in the form of a helical line and a static current collector for the same :
de
en
- US1704367A - Process of preserving fruit :
en
- DE473030C - Device for cleaning the electrodes in electrical gas cleaning systems :
de
en
- US1704127A - Electric foot warmer :
en
- US1703865A - Mouthpiece for musical wind instrumernts :
en
- US1704070A - Sagger :
en
- US1704292A - Collapsible core :
en
- US1704571A - Ventilator :
en
- DE472753C - Ventilation device, especially for railroad cars and trams :
de
en
- DE472761C - Electrical time stamp, especially for recording the duration of telephone calls :
de
en
- GB307388A - Improvements in and relating to reinforced concrete structures :
en
- US1704158A - Car-door mechanism :
en
- US1704202A - Tamper :
en
- US1704541A - Bolt-head trimmer :
en
- FR652427A - Process for obtaining fertilizers from natural phosphates :
en
fr
- GB290154A - Process for the manufacture of spinning and weaving fibres :
en
- GB307443A - Improvements in or relating to electrical remote control systems or the like :
en
- DE472849C - Gully sludge bucket with spout openings that are constantly increasing in clear width in the upper part of the bucket :
de
en
- GB307281A - Improvements in or relating to means for the mass production of structural members of similar type formed from separate pieces by welding :
en
- DE472669C - Holder for self-tie :
de
en
- US1704445A - Heel-shank-shaping machine :
en
- US1704466A - Tario :
en
- DE472735C - Leather clipping machine with back and forth, tong-like moving clipping tools (cleating roller with one or more clipping blades) :
de
en
- DE472530C - Device for rolling seamless tubes :
de
en
- DE472787C - Arrangement of a storage tank for warm cooling water in automobile engines :
de
en
- DE472890C - Process for making halo-free photographic plates :
de
en
- DE473070C - Device for copying film strips :
de
en
- DE473084C - Multi-stage power plant with pre-heating of the feed water by steam and reheating :
de
en
- GB307160A - Improvements in or relating to tensioning devices for controlling the delivery of yarn or the like from bobbins or like supports :
en
- DE472590C - Flat nose pliers :
de
en
- DE472963C - Double boiler for bitumen, tar and similar binders :
de
en
- FR652264A - Improvements to boxes unfolding flat and having to contain light bulbs or other :
en
fr
- US1704506A - Apparatus for maintaining the temperature of oil within predetermined limits :
en
- FR652251A - New manufacturing process of flexible confectionery, of various flavors and colors, in the form of twisted tubes, ribbons and other models, obtained in the press and new product thus created :
en
fr
- FR33771E - Molding process for fused silica objects :
en
fr
- FR652258A - Process for the preparation of hydrofluoric acid and other fluorine compounds, poor in silicon compounds :
en
fr
- GR2195B - HELICOPTER FLYING DEVICE. :
el
en
- DE473100C - Flat bottom self unloader :
de
en
- DE473131C - Chute-like sounding device for coniferous wood seeds :
de
en
- FR652267A - Weighing indicator and recorder for scales or weighbridges :
en
fr
- FR652397A - High frequency equipment for light tubes, without spark gap or vibrator :
en
fr
- FR652454A - Star engine development :
en
fr
- GB307188A - Improvements in and relating to the treatment of iron pyrites :
en
- GB307327A - Improvements in and relating to thermionic devices :
en
- DE472894C - Box with a lid :
de
en
- DE472766C - In the ratio 6: 8 pole-changing winding :
de
en
- DE472743C - Process for the production of cast porcelain objects :
de
en
- FR652103A - Instrument for grasping and removing sheet molds for cakes or molds for roasts from the oven :
en
fr
- FR652091A - Slow-running fuse plug in the event of an overload, and secured in the event of a short-circuit :
en
fr
- US1704079A - Oil-injection-control device :
en
- US1704294A - Collapsible core or form :
en
- DE472745C - Fireproof cladding for the lowest row of tubes in a water tube boiler :
de
en
- DE472937C - Device for electrolytic inner lining of metal pipes :
de
en
- GB307214A - An improved radiator forming machine :
en
- GB307173A - Improvements in or relating to methods of insulating the exposed parts of the metal bridge of the tumbler type of electric switch :
en
- DE472657C - Process for drying, smoldering and degassing bituminous substances :
de
en
- GB307438A - Improvements in construction of railway wagons and the like :
en
- DE473061C - Suspension with adjustable damping capacity :
de
en
- DE473059C - Cushioning :
de
en
- FR652372A - Watch or clock at 24 hours :
en
fr
- DE472948C - Device for settling and classifying solid materials from Trueben :
de
en
- FR652229A - Closing and tripping mechanism for electric circuit breaker :
en
fr
- CA287604A - Curtain rail mechanism :
en
fr
- FR652254A - Rubber vulcanization improvements :
en
fr
- FR652282A - Vehicle wheel brake :
en
fr
- GB307276A - Improvements in tools for re-seating valves and taps :
en
- GB307321A - An improved holder for rolls of paper and the like :
en
- DE472791C - Rim for inextensible running gears :
de
en
- US1704038A - Generator for superheated steam :
en
- US1704311A - Mold-bearer-cutting machine :
en
- FR652155A - Centralized lubrication system for motor vehicles :
en
fr
- FR652285A - Tilting system for truck or van body :
en
fr
- DE472995C - Pointing, peeling and disinfecting machine with a conical rotating brush drum :
de
en
- FR652245A - New opening system for cylindrical metal cans with tight lid :
en
fr
- DE472846C - Direction indicators :
de
en
- DE473117C - Device for the automatic engagement and disengagement of screw band clutches, brakes or locks :
de
en
- US1704622A - Certificate of correction :
en
- AU1311628A - System of telegraphy or radio-telegraphy in combination with typewriting machine adapted to ensure secrecy of messages :
en
- CA287620A - Switch :
en
fr
- CA287780A - Method of drying out masonry :
en
fr
- US1704218A - Process for preparing fertilizers :
en
- US1703901A - Ornament hanger for christmas trees :
en
- US1704188A - Safety device :
en
- US1704254A - Motor :
en
- DE472830C - Fastening device for a protective housing for house connection fuses :
de
en
- FR652485A - Automotive suspension :
en
fr
- FR652488A - Device for recognizing that a vehicle is going to make a turn :
en
fr
- DE472893C - Elevator device for clocks installed in vehicles :
de
en
- DE472694C - Wrought-iron articulated kettle, the sections of which consist of two parallel, frame-shaped bent tubes :
de
en
- CA287593A - Rubber sole :
en
fr
- DE472659C - Circuit arrangement for wireless traffic using short waves :
de
en
- US1704087A - Heat-resisting structure, etc. :
en
- US1704447A - Adjustable stool :
en
- CA287587A - Drilling machine :
en
fr
- CA287708A - Triarylmethane dye :
en
fr
- US1704561A - Display device :
en
- US1703907A - Train-control device :
en
- USD77892S - Design for a bow for archery :
en
- US1704009A - Multihead sewing machine :
en
- FR652293A - Gas water heater :
en
fr
- AU1192028A - Carbons for electro-technical uses and process of manufacture thereof :
en
- CA287573A - Guide bar :
en
fr
- CA287621A - Liquid fuel supply device :
en
fr
- US1704531A - Container for merchandise :
en
- US1704546A - Transformer unit :
en
- FR33786E - Improvements to multiple control power units :
en
fr
- FR652221A - Nacrolaque spoon for fishing :
en
fr
- FR652442A - Improvements to sewing machines, especially those for making paper bags :
en
fr
- GB307261A - Improvements in collapsible container tubes combined with a brush :
en
- DE472904C - Flat bottom self unloader :
de
en
- US1704179A - Grease gun :
en
- US1704180A - Curtain support :
en
- FR652053A - Submersible hydrofoil :
en
fr
- FR652348A - Electric heating coil :
en
fr
- US1704250A - Navigating apparatus and method :
en
- US1704644A - Fence post :
en
- CA287674A - Automatic musical instrument :
en
fr
- AU1373828A - An improved tool for folding the rubber lining over the end of metal teat cup casings :
en
- US1704103A - Diana :
en
- US1704639A - Bathtub :
en
- US1704336A - Battery terminal :
en
- DE472687C - Adjustable headphone :
de
en
- DE472746C - Process for the production of double plush fabrics with drawn (hair) knobs on the double shuttle loom :
de
en
- DE473006C - Shoe, which is connected on the back by a strap with a buckle fastening bandage around the leg :
de
en
- US1704583A - Flour sifter :
en
- US1704668A - Mining apparatus :
en
- FR652308A - Mobile air supply grille under grille :
en
fr
- CA287757A - Trimming machine :
en
fr
- CA287782A - Induction motors :
en
fr
- DE472960C - Device for automatic adjustment of the sealing gap in stuffing boxes in the intermediate walls of steam or gas turbines, depending on various loads :
de
en
- FR652195A - Improvements to manufacturing processes for artificial stones with a crystalline texture :
en
fr
- CA287676A - Blade holder :
en
fr
- CA287703A - Gas condensing and separating apparatus :
en
fr
- US1704181A - Dredging apparatus :
en
- US1704520A - Power-demand regulator :
en
- USD77872S - Design for a grille for loud-speakers :
en
- US1704663A - Rotary scrubber and washer :
en
- US1704354A - Acoustic device :
en
- US1704390A - Method for preventing boiler incrustation :
en
- CA287673A - Excavator mechanism :
en
fr
- DE448576C - Air preheater for firing systems working according to the cross flow :
de
en
- US1703923A - Socket and blade :
en
- US1703947A - Nut lock :
en
- US1704359A - Gas burner :
en
- US1704432A - Phonograph record :
en
- US1703951A - Roller-shade hanger :
en
- US1704267A - Safety device for electron-discharge tubes :
en
- US1704360A - Oscillator cell circuit :
en
- US1704672A - Mining machine :
en
- US1703929A - Fastening-inserting machine :
en
- US1703861A - Faucet construction :
en
- DE473052C - Stretchers for tensioning ties, self-ties, etc. :
de
en
- DE473134C - Veneer dryer with heating plates and humidifier :
de
en
- US1704364A - Tube-cleaning apparatus :
en
- US1704353A - Reamer attachment for die stocks :
en
- US1704630A - Manufacture of menthol :
en
- FR652324A - Incandescent and gas-filled cathode discharge tubes :
en
fr
- GB282062A - Improvements relating to the arrangement of the driving wheels for automobile vehicles :
en
- GB307316A - Improvements in gas taps :
en
- FR652417A - Phonograph pavilions made of cast stony materials :
en
fr
- GB307286A - Improvements in tobacco feeding mechanism for cigarette making machines :
en
- US1704420A - Grain door for cars :
en
- US1704488A - Indicating device :
en
- US1704194A - Rubber-like substance and process of obtaining the same :
en
- CA287622A - Liquid cooler and airer :
en
fr
- FR652261A - Improvements to hydraulic or pneumatic presses :
en
fr
- FR652339A - Substitute material for iron and wood constructions or fabrications :
en
fr
- FR652303A - Warning horn activated by vehicle wheels :
en
fr
- CA287710A - Calcium cyanide compound :
en
fr
- GB307315A - An improved method and apparatus for concentrating or drying liquids :
en
- DE472471C - Device for the production of butt-welded tubes :
de
en
- FR652062A - Watertight closure for barrels :
en
fr
- FR652074A - Device for guiding the web and the edges of a fabric :
en
fr
- GB307267A - Improvements relating to filtering or like devices :
en
- US1703950A - Process for producing purified styrol :
en
- US1704024A - Shade holder :
en
- GB282737A - Improvements in processes for the application of coatings to metal surfaces :
en
- US1703977A - Machine for casting tubular stereotype printing plates :
en
- GB307204A - Method of and means for use in quenching coke obtained from intermittent vertical, inclined or horizontal carbonising chambers or coke-ovens, by means of water :
en
- GB307524A - Improvements in the manufacture and production of anhydrous metallic chlorides :
en
- DE472706C - Electric remote setting device for date wheel :
de
en
- DE472707C - Device for breaking nuts :
de
en
- FR33796E - Device for controlling the size of the spinning ribbons :
en
fr
- FR652117A - Improvements to processes and apparatus for annealing glass products :
en
fr
- FR652545A - Improvements to side discharge rakes and windrow hay tedders :
en
fr
- FR33760E - Device allowing the automatic operation of the door windows :
en
fr
- FR652382A - Process for carrying out photo-chemical reactions :
en
fr
- DE472708C - Seal for bearing housing :
de
en
- DE472741C - Rudder arrangement with multiple oars :
de
en
- US1704482A - Apparatus for calcining lithopone :
en
- US1704284A - Harvesting sack :
en
- FR652193A - Process for obtaining phenols :
en
fr
- DE472619C - Strain relief device for the connecting lines of electrical apparatus, especially plugs :
de
en
- FR652412A - Improvements to lathes to make veneer sheets :
en
fr
- GB307450A - Improvements in or relating to conical diaphragms for sound-reproducing and like devices :
en
- CA287575A - Fluid elevator :
en
fr
- DE472935C - Machine for atomizing dry substances for pest control :
de
en
- US1704255A - Building construction and plastic block for making the same :
en
- FR652060A - Hearth for bakery ovens and the like :
en
fr
- FR652425A - Automatic clutch and disengage transmission device for agricultural machinery and particularly applicable to seed drills :
en
fr
- GB307370A - Improvements in repeaters for telephone systems :
en
- US1703880A - Thermoscope :
en
- US1704444A - Work-locating device for stapling machines :
en
- DE472798C - Method and device for forcing fluids out of a container :
de
en
- GB282386A - Method of and means for preventing faulty action due to the effect of the magnetic field of the current circuit in cable protective devices :
en
- US1703982A - Carburetor :
en
- US1704006A - Auxiliary device for the production of hollow crowns of teeth from cast metal :
en
- GB307199A - Process of washing or cleaning wool :
en
- FR652367A - Process for recovering zinc contained in pyrites or other ores :
en
fr
- DE473018C - Steam oven with overlapping baking rooms :
de
en
- US1704084A - Sound reproducer :
en
- US1704197A - Life-saving device :
en
- USD77925S - Design fob a bracelet :
en
- CA287700A - Electrode :
en
fr
- GB307269A - Improvements in and relating to bags, purses and the like :
en
- GB306639A - Improvements in and relating to water closets :
en
- FR33784E - Improvements in welding and electric arc cutting processes and equipment :
en
fr
- FR652497A - Dual Compartment Automotive Headlight :
en
fr
- US1703868A - Folding fin for motor boats :
en
- US1703936A - Roller skate :
en
- US1704281A - Toe and ballet slipper :
en
- DE472205C - Arrangement of the stator windings of multi-phase collector machines :
de
en
- US1703912A - Audio frequency transformer :
en
- US1704548A - Tongs :
en
- US1703882A - And martin r :
en
- US1704383A - Tubing bleeder :
en
- US1704279A - Drive chain :
en
- FR652526A - Device with lid, pedal opening and gravity closing :
en
fr
- CA287635A - Piston packing :
en
fr
- FR652061A - Mobile headlight tilts by turning either right or left with just one maneuver :
en
fr
- US1703866A - Method of making hoops :
en
- DE472765C - Device for automatic load compensation of induction machines with a commutator rear machine, the excitation of which is changed depending on the primary current of the induction machine :
de
en
- US1704262A - Webbing buckle :
en
- US1704340A - Plow :
en
- US1704596A - Valve construction controlling the operation of grease dispensers :
en
- US1704659A - Necktie holder :
en
- USD77874S - Design for a space heater :
en
- US1703959A - Assiqnob :
en
- US1704138A - Scuff plate and retaining means therefor for vehicle bodies :
en
- DE472595C - Pressure gauge with automatic pointer lock :
de
en
- DE472736C - Switching protection on roller stamps with value adding units for control purposes of all kinds :
de
en
- DE473003C - Device for cooking several hams at the same time :
de
en
- US1704610A - Lawn sprinkler :
en
- CA287666A - Power transmission lock :
en
fr
- US1703902A - Process of vulcanizing rubber and product therefrom :
en
- US1704080A - Continuous boring and drilling machine :
en
- US1704189A - Motion-picture camera driven by alpha spring mechanism :
en
- FR652116A - Improvement in automatic scales at price :
en
fr
- FR652153A - Impulse turbine with helical sheet :
en
fr
- FR652240A - Contact brush for high current :
en
fr
- CA287741A - Waste ejector for box blanking machines :
en
fr
- GB285497A - Improvements in or relating to the manufacture of insulating tapes or the like :
en
- GB307256A - Improvements in central buffer and draw gear for railway vehicles :
en
- FR652365A - Packaging for films or films :
en
fr
- GB282051A - Improvements in and relating to universal joints or couplings for automobiles :
en
- DE473109C - Direction indicators :
de
en
- GB298200A - Brake mechanism for motor vehicles :
en
- US1703878A - Automobile bumper and clamp :
en
- US1703903A - Medicinal applicator :
en
- FR652204A - :
fr
- CA287764A - Bag, twine and advertisement holder :
en
fr
- DE444801C - Mold wiper for die setting and line casting machines, in which the casting slide going downwards into the casting position moves the mold wiper into the ready position by triggering a locking device :
de
en
- US1703979A - Thread-cutting device for skeining machines :
en
- CA287588A - Cylinder head :
en
fr
- CA287642A - Bank counter :
en
fr
- CA287691A - Automobile transformer :
en
fr
- GB307112A - Improvements in the production of cobalt carbonyl :
en
- GB307957A - Improvements in or relating to protective gear for alternating current systems :
en
- US1704515A - Radio tube holder :
en
- GB301449A - Improvements in and relating to inflammable liquid lighters :
en
- GB307449A - Improvements in crates for transporting bottles :
en
- US1704005A - Insulator mounting :
en
- FR652361A - Poultry plucking device :
en
fr
- GB307324A - Improvements in or relating to self-propelling pencils :
en
- FR652186A - Improvements to feed water heaters for boilers :
en
fr
- DE472852C - Hall with a ring-shaped water basin for swimming and other water sports purposes :
de
en
- FR652547A - Further training in mine signaling devices :
en
fr
- AU1489028A - Improvements in or relating toan Xray installation :
en
- DE472689C - Electrical control switch in which the rotatable switching element carrying the moving contacts is made flexible for the purpose of closing additional electrical circuits :
de
en
- DE472699C - Table device used as lemon squeezer and nutcracker :
de
en
- DE472829C - Device for generating the stepping currents for dialers in fully or semi-automatic telephone systems :
de
en
- US1704106A - Process for arsenating organic compounds :
en
- GB307110A - Improvements in or relating to needles or hooks for use in making rugs and for similar purposes :
en
- FR33795E - Rocker switch :
en
fr
- GB283151A - Improved machine for the manufacture of pottery :
en
- GB307113A - Improvements in or relating to washing, bleaching, and like machines :
en
- GB307154A - Improvements in bogies for railway and the like vehicles :
en
- US1704313A - Pruning shears :
en
- CA287636A - Fruit box :
en
fr
- US1704304A - Process of making cellulose ethers :
en
- US1704469A - Device for the evacuation of waste scraps from kitchens or the like :
en
- FR652129A - Chenille fabric and its manufacturing process :
en
fr
- CA287613A - Physio-chemical composition :
en
fr
- DE472806C - Electrical spot welding device with automatic advance of the workpiece to be welded by the electrode that exerts the welding pressure :
de
en
- DK39860C - Trap. :
da
en
- FR652505A - Process for neutralizing hydrocarbons and oils :
en
fr
- FR652525A - Folding and removable canoe :
en
fr
- GB307381A - Improvements in or relating to selective indicating mechanism :
en
- CA287667A - Anesthetic compound :
en
fr
- DE472744C - Process for the purification of wastewater in an aeration basin with activated sewage sludge :
de
en
- FR652328A - Improvements to cylinder head mechanisms :
en
fr
- AU1431428A - Shot shells and process of treating same :
en
- US1703867A - Charge cleaning and conditioning device for internal-combustion engines :
en
- DE472641C - Manufacture of hollow bodies with a base and outer flange-like protrusions or thickenings at the base end from a full block in a die that is open at the top and bottom :
de
en
- DK39856C - Heating radiator. :
da
en
- DE472775C - Machine for the production of velvety surfaces on leather by grinding with elastic grinding bodies carried by a drum :
de
en
- FR652146A - Automatic controller for switching on and off a radio receiver :
en
fr
- GB307117A - Improvements in the manufacture of tins, cans and the like :
en
- GB307161A - Improvements relating to air heating fans :
en
- GB307162A - Improvements in steam generator furnaces :
en
- US1704414A - Radio tube case :
en
- US1704628A - Rim tool :
en
- FR33757E - Bain-marie saucepan automatic coffee maker :
en
fr
- FR652166A - Improvements to devices for measuring liquids :
en
fr
- US1704270A - Electrical cooking device :
en
- FR652468A - New elevator for building materials :
en
fr
- GB307164A - Improvements relating to indexing mechanisms for metal grinding machines :
en
- US1704032A - Metal-working machine :
en
- US1704681A - Grate for metallurgical apparatus :
en
- FR652395A - Method for wrapping a soft or hard body :
en
fr
- DE472895C - Method to facilitate opening of tin cans :
de
en
- DE472950C - Process for continuously rectifying liquid air or other liquefied gases :
de
en
- FR652484A - Rosary card :
en
fr
- US1704252A - Noncorrodible structure :
en
- US1704449A - Flying machine :
en
- FR652472A - :
fr
- US1703957A - Signal device for automobiles :
en
- DE471235C - Procedure for the electrical remote disconnection of sections of direct current railways :
de
en
- FR652051A - Auto theft warning device :
en
fr
- FR652189A - Protective cover of the seed box in the seed drills :
en
fr
- FR652463A - Improvements made to the supports of orientable devices mounted on airplanes, in particular those for machine guns :
en
fr
- GB307719A - Manufacture of unilaterally acylated diamines of therapeutic activity :
en
- CA287709A - Calcium and magnesium cyanide compound :
en
fr
- DE472851C - Protection against taxlessness of vehicles in case of front spring break :
de
en
- DE472465C - Device for adjusting the focal plane shutters of photographic cameras with the aid of a setting disk :
de
en
- DK39880C - Ankle support with foot shaping hall. :
da
en
- FR652532A - Carburetor fire protection mesh, in the mixture line pipe of carburetor machines :
en
fr
- AU1188728A - Process of and apparatus for producing liquid dispersions :
en
- DE472824C - Process for the preparation of resinous condensation products from amines of the aromatic series and formaldehyde :
de
en
- FR652260A - Building material :
en
fr
- GB307198A - Improvements in or relating to collapsable tubes or containers :
en
- US1704039A - Adjustable window screen :
en
- US1704626A - Strain relief pitting :
en
- DE473037C - Automatic mechanical vehicle coupling that is connected to a coupling device for electrical lines :
de
en
- GB307365A - Improvements in or relating to electromagnetic couplings :
en
- DE472854C - Especially suitable for motor vehicles headlights :
de
en
- FR652408A - Ceramic tile cutting machine :
en
fr
- DK39855C - Coupling to Grounding Coils. :
da
en
- US1704123A - Rotor for blowers :
en
- FR652108A - Differential gear mechanism :
en
fr
- GB297711A - An improved lacquering process :
en
- FR33764E - Improvements made to drawing tables and other similar furniture :
en
fr
- FR652543A - Articulated bearing in conjunction with a reference for controlling boat hangers :
en
fr
- GB307125A - Improvements in or relating to mouldings, beadings and the like for upholstery and gutters for vehicles and the like :
en
- FR652073A - High strength hollow beam with corrugated profile :
en
fr
- FR652313A - Improvements to self-propelled vehicles for cable tillage :
en
fr
- US1703887A - Three-roll ink motion :
en
- US1704673A - Mining machine :
en
- USD77900S - Design tor a shovel :
en
- DE472873C - Process to bring about a better lift of the color in indirect printing (offset printing) :
de
en
- DE472729C - Packet of cigarettes :
de
en
- FR652319A - Automotive :
en
fr
- AU1296628A - Improvements in upholstered mattresses :
en
- FR652523A - Machine for bleaching rags intended to supply the renovated fibers which, together with lenosed vegetable fibers, give rise to textile yarns :
en
fr
- GB306572A - Improvements in pulley blocks :
en
- GB307448A - Improvements in coloured building material :
en
- DE472622C - Asynchronous motor for switching to two different numbers of poles with a two-phase cut open and alternating with a number of poles induced direct current winding (especially as a rotor winding) :
de
en
- GB307213A - A combined closure and decanting device for cans or like liquid containers :
en
- US1704396A - Reversing rudder :
en
- US1704193A - Method of forming cementitious blocks :
en
- US1704372A - Vanity case :
en
- US1704605A - Apparatus for ascertaining colors :
en
- US1703911A - Electrical warp stop motion for looms :
en
- US1704001A - Gate support :
en
- FR652097A - Device for passing potatoes and similar products :
en
fr
- US1703967A - Aeration apparatus and method :
en
- FR652252A - Removable crate :
en
fr
- FR652509A - Security lock envelope :
en
fr
- US1704021A - Electric circulating heater :
en
- US1704068A - Child's vehicle :
en
- US1704101A - Method of and apparatus for constrolling the quality or total heating value of alpha lowing mixture of fluids :
en
- US1704104A - Traffic signaling system :
en
- US1704402A - Display apparatus :
en
- US1703898A - Pneumatic thread holder and tension device for weft-replenishing looms :
en
- US1704246A - Treatment of distillates from processes of cracking petroleum oils :
en
- US1704271A - Engine-cylinder construction :
en
- US1704278A - Handle for vessels :
en
- US1704460A - Loud-speaker :
en
- US1704493A - Watger-tube connection :
en
- FR652210A - Improvements to vehicle wheels and their manufacture :
en
fr
- GR2197B - INSURANCE PROVISION FOR AUTOMATIC CONTINUOUS FIREARMS. :
el
en
- FR652452A - :
fr
- US1703869A - Split reduction device :
en
- FR652360A - Process and plant for the manufacture of starch :
en
fr
- FR652451A - Aero-thermal fire alarm :
en
fr
- CA287731A - Electric current generating apparatus :
en
fr
- US1704234A - Keyless-tearing-strip container :
en
- US1704300A - Electric-circuit controller :
en
- US1704111A - Telephone system :
en
- US1704224A - Fountain brush :
en
- USRE17225E - Locking mechanism :
en
- CA287637A - Musical instrument mouthpiece :
en
fr
- CA287629A - Fertilizer manufacture :
en
fr
- US1704164A - Fastening of emergency exit doors of vechicles :
en
- GB290963A - Improved process for the manufacture of phenol formaldehyde condensation products :
en
- US1704615A - Automatic headlight mechanism :
en
- DK39873C - Jack. :
da
en
- FR652340A - Device for detecting variations in tire curvature :
en
fr
- DE472899C - carousel :
de
en
- US1704225A - Dirigibly-mounted light :
en
- US1704237A - Plumb bor :
en
- US1704461A - Sign-flasher switch :
en
- US1704545A - Track construction :
en
- FR652217A - Method and apparatus for wet grinding of material in drum or ball mills :
en
fr
- CA287653A - Gas expelling device :
en
fr
- US1704133A - Pop-corn machine :
en
- FR652460A - Improvements to air brake devices :
en
fr
- GB307243A - Improvements in apparatus for fractional distillation of tar, crude oils, petroleum,and other liquids :
en
- US1704627A - Automatic switch-operating mechanism :
en
- CA287630A - Speed gear :
en
fr
- DE472821C - Process for the preparation of di- and polyiodo substitution products of quinoline carboxylic acids :
de
en
- FR652068A - Perforated bobbin for washing and further processing of artificial fibers, especially artificial silk :
en
fr
- DE472553C - Ignition device for mercury vapor rectifier with an auxiliary anode :
de
en
- DE472930C - Throttle valve for smoke and stove pipes :
de
en
- GB307087A - Improvements in or relating to submarine telephone cables :
en
- GB307383A - Improvements in or relating to selective indicating mechanism :
en
- US1704232A - Ophthalmic mounting :
en
- CA287590A - Carbureter :
en
fr
- CA287743A - Electrical condenser :
en
fr
- US1704437A - Sewer-flushing device :
en
- US1704511A - Electromagnetic vibrating device :
en
- DE472630C - Turnstile :
de
en
- DE472298C - Rail supports for stock rails in turnouts :
de
en
- DE473013C - Housing for striking clocks :
de
en
- US1704329A - Scraper :
en
- USD77886S - Design for a scissors or similar article :
en
- US1703933A - Optical comparator :
en
- DE472996C - Grinding pass with axially movable bottom stone :
de
en
- AU1301128A - An improvement relating to bean cutters :
en
- DE459703C - Electric miner's lamp :
de
en
- US1704100A - Vibrating apparatus and method for its utilization for removing patterns and castings from sand molds :
en
- US1704559A - Thermometer for incubators :
en
- US1704588A - Process of treating petroleum oils :
en
- US1704572A - Air-operated advertising device :
en
- USD77914S - Design for a lighting-fixture plate or article of analogous nature :
en
- US1704611A - Method of precipitating solid substances in coarse granular condition from solutions :
en
- USD77923S - Design for a belt buckle :
en
- CA287659A - Collar :
en
fr
- CA287737A - Valve :
en
fr
- DE472915C - A stationary boiler converted into a two-pressure boiler, in which a newly added, indirectly heated high-pressure steam generating area is assembled with the partially or completely retained, directly heated medium or low pressure steam generating area :
de
en
- FR652230A - Electric remote control for circuit breaker :
en
fr
- FR652371A - Mixed condenser in combination with a surface condenser and multi-stage :
en
fr
- CA287688A - Zirconium alloy :
en
fr
- US1704409A - Heat-exchange device :
en
- FR652080A - Process for preparing dyes :
en
fr
- FR652177A - Gasket for centrifuge mold :
en
fr
- US1704046A - Pivoting headlight :
en
- US1704119A - Golf-club construction :
en
- US1704191A - Pressure-operated switch :
en
- CA287679A - Drive gear for internal combustion engines :
en
fr
- FR652307A - Protective roll holder for operations with filing cabinets or research furniture :
en
fr
- GB307451A - Improvements in or relating to sand or foundry molding machines :
en
- CA287775A - Valve :
en
fr
- DE472795C - Single or multiple barrel rifle :
de
en
- US1704428A - Band saw :
en
- DE472773C - Firing grate with rows of fixed and movable bars :
de
en
- DE472958C - Automatic neutralization machine for fuller's earth :
de
en
- US1703889A - Angle cock :
en
- USD77899S - Design for a baby-carriage top :
en
- USD77909S - Design fob a badiocabinet :
en
- CA287577A - Steel heat-treatment :
en
fr
- US1704076A - Amphibian aeroplane without boat-shaped pontoons :
en
- CA287755A - Shoe machine safety device :
en
fr
- US1704411A - Door construction :
en
- US1704612A - johnson :
en
- CA287652A - Oil extraction method :
en
fr
- US1703924A - Multiple-fastening device :
en
- US1703931A - Automobile bumper and clamp :
en
- US1704056A - Ball-bouncing apparatus :
en
- GB282067A - Improvements in electrical converting apparatus :
en
- US1704269A - Method of transporting rails of relatively great length :
en
- FR652064A - Gasometer disc seal :
en
fr
- DE472513C - Ohmic resistance, especially leakage resistance :
de
en
- DE472912C - Track closure on brake mountains of all kinds, shafts, dies, elevators and similar conveyor systems :
de
en
- CA287643A - Road and rail road bank building method :
en
fr
- GB307124A - Improvements in and relating to tobacco pipes :
en
- DE473064C - Device for protecting the lenses of radiation pyrometers by a gas flow :
de
en
- CA287712A - Montan wax :
en
fr
- CA287624A - Weeding knife :
en
fr
- US1704112A - Aircraft :
en
- CA287661A - Spot-light mechanism :
en
fr
- CA287594A - Water valve mechanism :
en
fr
- US1704529A - Waste-fitting assembly :
en
- US1704207A - Automatic releasing mechanism :
en
- US1704379A - Electrical circuit breaker or interrupter :
en
- US1703884A - Let-off :
en
- US1703900A - Gas space heater :
en
- DE472970C - Sealing of the entry points on connecting sleeves, terminations or the like for multi-conductor cables :
de
en
- US1704090A - Grain-shocking device :
en
- US1704633A - Safety cut-off valve for gas lines :
en
- USD77901S - Design fob a lady s garment :
en
- DE472861C - Filling device for friction screw presses for the production of plates from ceramic mass :
de
en
- US1704067A - Wrench :
en
- DE472459C - Web snakes made of wood :
de
en
- DE473047C - Oscillating device for the automatic oscillation of bast fibers using oscillating drums that work in pairs :
de
en
- FR652490A - Improvement of a t post. s. f. resonance and feedback detector :
en
fr
- US1703934A - Electric-current converter :
en
- AU1185628A - An improved portable dish draining device :
en
- DE472779C - Electric massage roller with suction cups :
de
en
- US1704589A - Rotating field magnet for turbogenerators :
en
- US1703881A - Conveyer :
en
- US1704086A - Method of cleaning and/or annealing metal :
en
- CA287681A - Phenolic resin manufacture :
en
fr
- FR652224A - Method and device for facsimile transmission using synchronously controlled axes :
en
fr
- CA287616A - Lamp support :
en
fr
- FR652065A - Gasometer disc seal :
en
fr
- FR652070A - Manufacturing process for improved greasy products :
en
fr
- CA287600A - Wood drier :
en
fr
- US1703974A - Car roof :
en
- DE472760C - Arrangement for private branch exchanges :
de
en
- US1704166A - Wire-winding machine :
en
- US1704484A - Condensing apparatus :
en
- US1704614A - Paper-towel holder :
en
- CA287702A - Golf club :
en
fr
- CA287760A - Guard for circular saws :
en
fr
- US1704019A - Figure wheeled toy :
en
- CA287745A - Method of charging molten glass into moulds :
en
fr
- US1704062A - Screw driver :
en
- US1704338A - Lubricant compressor :
en
- USD77884S - Design for a tray or similar article :
en
- US1704606A - Multiple-speed hydraulic transmission :
en
- CA287749A - Cigar and tobacco flavouring and moistening substance :
en
fr
- US1704140A - Stub-axle mount :
en
- US1704547A - Shoe-bottom filler :
en
- US1704257A - Method of preparing refractory metals :
en
- DK39869C - Method and Device for the Utilization of Carbon dioxide. :
da
en
- US1704403A - Controlling apparatus for low-pressure steam turbines :
en
- US1704408A - Drinking attachment for water faucets :
en
- DE472920C - Regenerative gas furnace with reversible flame direction and artificially increased air speed and method for operating the furnace :
de
en
- DE472925C - Process for the preparation of sulphonic acids from hydro-compounds of Kuepen dyes :
de
en
- GB289098A - :
en
- FR652196A - Improvements made to lifting devices mounted on track rollers, in particular gantry cranes :
en
fr
- FR652198A - Improvements in difficult trades :
en
fr
- FR652145A - Anti-theft device for automobiles by locking the brake lever :
en
fr
- GB307231A - Improvements in or relating to the star-delta method of starting alternating-currentmotors :
en
- GB307233A - Compound for hardening metals :
en
- DE472727C - Ball catcher and sling device :
de
en
- US1704075A - Pen and pencil clamp :
en
- US1704131A - Shot-firing apparatus :
en
- FR33777E - Improvements in the processes for protecting tanks against perforation by means of an elastic and non-flammable coating :
en
fr
- GB293414A - Improvements relating to loud-speakers :
en
- US1704373A - Fastener :
en
- CA287647A - Street loading elevator :
en
fr
- GB280240A - Improved process of producing calcium molybdate :
en
- USD77893S - Design for an edible container :
en
- US1703945A - Shadow-projecting apparatus :
en
- GB300114A - Manufacture of indigoid vat dyestuffs :
en
- DE472847C - Direction indicators :
de
en
- FR652134A - Signaling device for hotel tables and others :
en
fr
- FR652470A - Window slide :
en
fr
- GR2200B - PERFECTIONS IN AUTOMATIC FIREARMS. :
el
en
- AU1238328A - Improvements in diecasting-machines :
en
- US1704345A - Luggage carrier :
en
- US1704671A - Mining machine :
en
- GB307176A - Improvements in gas controllers :
en
- GB292605A - :
en
- US1704074A - Oaring device for rowboats :
en
- US1704458A - Process for manufacturing cheese :
en
- US1704587A - Counter-molding machine :
en
- FR652139A - Improvements to sound amplifiers :
en
fr
- GB286726A - Improved process of chlorinating hydrocarbons :
en
- FR33799E - Two- and four-seater mechanical cart :
en
fr
- FR652175A - Carrier system :
en
fr
- GB282066A - Improvements in and relating to filaments for incandescent lamps or similar articles and to methods of manufacturing the same :
en
- GB307230A - Improvements in fertilizers :
en
- GB307221A - Improvements in boiling plates for electric cookers :
en
- FR652439A - Improvements in rubber and compound manufacturing :
en
fr
- GR2193B - IMPROVEMENTS IN THE NEW TYPE AROTRON. :
el
en
- FR652480A - Improvements in devices for pressure cooking food, using ordinary pots or pans :
en
fr
- GB298940A - Hooping device for cases, bales and packages :
en
- FR652099A - Tool for skinning animals :
en
fr
- FR652098A - Formwork device for the construction of reinforced concrete walls :
en
fr
- GB307101A - Improvements in and connected with flexible transmission shafts :
en
- US1704535A - of norfolk :
en
- US1703864A - Method of producing compositions containing mineral aggregates :
en
- US1704098A - Microphone :
en
- US1704623A - Refractory gun :
en
- US1704528A - Method and apparatus for manipulating sheet material :
en
- CA287651A - Alumina manufacture :
en
fr
- DE472666C - Device for expanding, drying and cutting open wreaths o. :
de
en
- CA287758A - Percolator inset :
en
fr
- US1704085A - Cattle guard :
en
- DE472784C - Drive device for the paper strips guided on a fold-out table in recording devices :
de
en
- DE472580C - Game to put together a physiognomy :
de
en
- DE472722C - Closure for suitcases, bags or the like. :
de
en
- FR652390A - Lighting device particularly intended for advertising :
en
fr
- US1704107A - Sifter :
en
- US1704147A - Mouthpiece :
en
- US1704421A - Beet harvester :
en
- US1704412A - Gaseous-fluid dynamometer :
en
- US1704595A - Traffic control :
en
- US1704155A - Vacuum tube :
en
- DE472693C - Asphalt cooker with melting grate :
de
en
- DE472698C - Wash bottle cap :
de
en
- US1704186A - Method for making tire-building bands :
en
- US1704675A - Printer's color-card system :
en
- DE472629C - Pulling device with Nuremberg scissors for two-part curtains :
de
en
- DE473050C - Lighting device made of fireproof material for domestic fire stoves :
de
en
- CA287576A - Steel member :
en
fr
- US1704170A - Sewing-machine braider or corder :
en
- US1704676A - Process of making leather diaphragms :
en
- USD77887S - Design for a tray or similar article :
en
- FR652140A - Improvements to shock absorbers :
en
fr
- GB284625A - A cleaning device for floors :
en
- GB307272A - Improvements in hand-operated mixing or stirring appliances :
en
- FR652165A - Shuttle box movement :
en
fr
- FR652112A - Improvements made to electrolytic zinc plating baths :
en
fr
- US1704063A - Automatic stop mechanism for phonographs :
en
- US1704363A - Hose holder :
en
- USD77920S - Absiqnob to slote :
en
- DE472624C - Soot blow-off device with rotatable blowpipe and control of the steam by a pipe slide :
de
en
- FR652179A - Improvements to regulators for internal combustion engines :
en
fr
- GB292585A - Improvements in or relating to dirigible headlights for automobiles :
en
- US1704341A - Balancing machine :
en
- US1704289A - Humidifier :
en
- FR33782E - Elastic suspension device for the rear wheel of a bicycle, motorcycle or any similar machine :
en
fr
- GB307174A - Improvements relating to tanks :
en
- CA287655A - Beater for threshing machines :
en
fr
- FR652126A - Advertising or announcement made using balloons :
en
fr
- GB307211A - Improvements relating to junction boxes for electrical cables :
en
- US1703922A - Dimethyl-s-pyrazolone :
en
- GB307153A - Improvements in or relating to cigarette making machines :
en
- GB307263A - Improvements in and connected with trays and the like for attachment to bed posts and for like purposes :
en
- US1704052A - Cab-axle bearing- eob- trucks :
en
- US1703999A - Method of preparing bituminous-cement-aggregate compound :
en
- US1704539A - Method of applying solder :
en
- GB298218A - Improvements in trawling gears :
en
- GB307122A - Improved method of and apparatus for automatically controlling the lighting of street lamps and the like :
en
- US1703895A - Foot support :
en
- US1704083A - Maize header :
en
- CA287726A - Sole :
en
fr
- GR2194B - IMPROVEMENTS IN THE NEW TYPE AROTRON. :
el
en
- AU1226928A - An improved egg holder :
en
- GR2203B - IMPROVEMENTS IN THE ELECTRIC MOVEMENT. :
el
en
- US1704290A - Lip-marking guide :
en
- US1704324A - Metal-planing machine :
en
- US1704497A - Radio detector system :
en
- US1704562A - Display device :
en
- US1704565A - Burner carburetor apparatus :
en
- DE472555C - Flat knitting machine with rotatable knock-off comb :
de
en
- FR652176A - Control device for automatic conveyor system :
en
fr
- FR652384A - Process for the extraction of metals and metal compounds soluble in ammoniacal solutions :
en
fr
- GB283588A - Warm-water-container for dental purposes :
en
- FR652191A - Packing for springs of box springs, seats and the like :
en
fr
- FR652500A - Vase for preserving milk richer in oxygen and vitamins :
en
fr
- GB307280A - Massaging instrument for treating the anal parts :
en
- DE473073C - Track belt for motor vehicles with drive teeth made of rubber and a steel belt used to transmit the tractive forces :
de
en
- DK39857C - Cutting machine. :
da
en
- GB281703A - Manufacture of benziminazolone-arsinic acids :
en
- FR652428A - Improvements to relay shutters :
en
fr
- GB307151A - Improvements relating to wheels :
en
- CA287770A - Furnace :
en
fr
- FR652332A - Improvements to cartridges and process for their coating :
en
fr
- US1703899A - Method of electrically welding alpha drill :
en
- US1704077A - Player action :
en
- FR652354A - Switch-regulator for step transformer :
en
fr
- GB307384A - Improvements in or relating to electrical remote control systems :
en
- US1704064A - Evaporator :
en
- USD77913S - Design fob a sign :
en
- US1704321A - Machine for forming metal strips and method of making sections for radiator cores :
en
- USD77890S - Design for a textile fabric :
en
- USD77895S - Design for a radiator closure :
en
- FR652247A - Device for adjusting the position of the light source in electric or other lighting fittings :
en
fr
- USD77898S - Design for a shade for a lighting fixture :
en
- US1703998A - Veueer :
en
- US1704369A - Method of forming wheel-hub shells :
en
- US1704035A - Veneer for building walls :
en
- FR652493A - Device for applying bakelized wood to the construction of machine bearings :
en
fr
- GB307313A - Improvements in or relating to grinding mills :
en
- GB307229A - Improvement for cases or holders for soap sticks and the like :
en
- US1704580A - Process and apparatus for rolling plate glass :
en
- US1704222A - Electrically-ignited detonating or blasting cap :
en
- US1704371A - Electric switch :
en
- DE472742C - Receiver for pressure pulses, especially for determining distances and depths with the help of the echo :
de
en
- DE472909C - Centrifugal clutch :
de
en
- DE473114C - Device for the simultaneous transmission of single-phase alternating current through parts of a multi-phase current transmitting line system that work in parallel :
de
en
- FR652315A - Tipping device for motor trucks :
en
fr
- FR652331A - Improvements to cartridge loaders :
en
fr
- GB281713A - Manufacture of dyestuffs :
en
- GB307107A - An improved apparatus for manipulating tyres :
en
- US1704347A - Condensation product of formaldehyde and urea and process of making the same :
en
- US1704566A - Testing vacuum tubes :
en
- US1704591A - Safety razor :
en
- USD77894S - Design eob :
en
- DE472880C - Inner door for stoves :
de
en
- DE472730C - Web shuttle with weft tensioning device :
de
en
- DE472877C - Method for regulating the speed of induction machines :
de
en
- DE472612C - Adjustment device for axle bearings on rail vehicles :
de
en
- FR652549A - Fastening band with pointed tabs or crampons for repairing, strengthening or joining wooden objects :
en
fr
- US1704524A - Demountable-rim wheel :
en
- US1704258A - Shock absorber :
en
- US1704658A - Separator :
en
- AU1183128A - An improved machine for manufacturing wire fencing, wire reinforcement andthe like :
en
- DE472615C - Cable lug for accumulators :
de
en
- CA287628A - Manure manufacture :
en
fr
- USD77912S - Design fob :
en
- FR652297A - Capacitor :
en
fr
- GB307248A - Improvements in or relating to railway rail joints :
en
- CA287735A - Decorative treatment of waterproof fabrics :
en
fr
- FR652109A - Tar distillation improvements :
en
fr
- US1704041A - Vehicle body :
en
- US1704378A - Electric-circuit controller :
en
- GB307115A - Improvements in or relating to ice cream dipper moulds and the like :
en
- GB307209A - Bearings for certain of the shafts or axles of calenders and such like :
en
- FR652482A - Apparatus of physical culture (or orthopedic) favoring the growth and recovery of the height of children and adults :
en
fr
- GB307223A - Improvements in the production of aromatic carboxylic acids :
en
- CA287746A - Float controlled valve :
en
fr
- FR652248A - Automatic water dispenser in a trough :
en
fr