• US1887008A - Boris bogoslowsky : en
  • US1887295A - Silencer for water-closet tanks : en
  • US1887341A - Method of and machinery for forming pavements : en
  • AT130226B - Process for producing an impermeable coating on sausages. : de en
  • AT130132B - Switches for remote control systems. : de en
  • AT130177B - Device for determining the carbon dioxide content in flue gases. : de en
  • DE563851C - Process for the production of molds from electrolytic copper for the mass production of centrifugally cast pipes : de en
  • US1886692A - Power transmission means : en
  • AT130219B - Device for dipping sheet metal in metal baths. : de en
  • AT130276B - Climbing device for skis. : de en
  • CA327356A - Loom mechanism : en fr
  • CA327431A - Boat : en fr
  • US1886572A - Trimming for dresses and the like : en
  • USD88257S - Frederick a : en
  • AT130166B - Gear cutting machine working according to the hobbing process with a toothed rack-shaped profiled tool. : de en
  • AT130273B - Device for applying the fly glue to stick-shaped glue carriers for fly catchers. : de en
  • US1887390A - Hydraulic valve lifter : en
  • US1886573A - Motor vehicle chassis : en
  • US1886755A - Screw press and the like : en
  • US1887229A - Hydraulic power transmission : en
  • US1887332A - Pipe-end protector : en
  • US1886744A - Heat exchanger : en
  • US1886858A - Method of producing candy centers and to candy center making machine employing such method : en
  • US1886739A - Mop holder : en
  • US1887439A - Drying basket : en
  • DE563767C - Process for the preparation of amidines : de en
  • DE563950C - Kneading machine, in which the kneading material is processed under the effect of centrifugal force on a rotating disc with an edge that is bent upwards in an arc shape : de en
  • DE564041C - Process for the production of a heat-retaining, porous and water-repellent compound : de en
  • CA327532A - Textile material processing : en fr
  • US1886439A - Control system : en
  • GB383205A - An improved universal or rotatable joint : en
  • US1886359A - Air compressor : en
  • US1886406A - Sanitary garbage can liner : en
  • USD88238S - Julia lttkas : en
  • US1886362A - Construction of flexible aeroplane wings having alpha variable profile : en
  • US1887214A - Regenerative coke oven : en
  • US1887444A - Logging engine : en
  • US1887135A - Glass tile : en
  • US1886506A - Hot air furnace : en
  • US1887022A - Surgical device : en
  • US1887267A - Centrifugal switch for motors : en
  • DE563888C - Process for the production of crepe effects on fabrics which consist of highly twisted acetyl cellulose threads or contain such threads : de en
  • USRE18651E - little : en
  • US1886427A - Locomotive steam pipe casing : en
  • US1886839A - Padded link for endless tractor chains : en
  • US1887436A - Caster roller : en
  • AT130227B - Process for the smoldering of raw fuels on an endless conveyor chain guided by suction boxes. : de en
  • US1886367A - Transporting means for road rollers : en
  • US1886801A - Temporary index structure : en
  • DE563753C - Process for removing electrolytes such as soluble salts and the like Like., made of fibers for electrical insulation purposes : de en
  • DE563755C - Venturi canal-like adjustable nozzle burner : de en
  • AT130205B - Process for the production of moisture-impermeable sheets and webs made of regenerated cellulose. : de en
  • US1886438A - Antipacking attachment : en
  • US1886621A - Cracking still and process : en
  • US1886634A - Lamp : en
  • DE563590C - Circuit arrangement for safety systems with closed-circuit operation : de en
  • GB383198A - Improvements in and relating to a magneto-electric apparatus for exploding mines : en
  • US1886360A - Car construction : en
  • GB383204A - Improvements in plate depositing tables for machines for casting plates for printingmachines : en
  • DE540204C - Heater for evaporator : de en
  • AT130328B - Gas pressure charger. : de en
  • DE564055C - Iron with electric lighting device : de en
  • FR735612A - Paper making process : en fr
  • FR735636A - Panel or plate with raised characters, obtained by stamping a plastic cellulose material (or the like), transparent or translucent : en fr
  • AU476031A - Improvements in lawnmowers : en
  • CA327529A - Tablet dispenser : en fr
  • CA327361A - Internal combustion engine : en fr
  • DE563695C - Process for the production of fertilizers containing ammonia and phosphoric acid : de en
  • FR735379A - Orthopedic and aesthetic belt : en fr
  • DE563820C - Aircraft wing : de en
  • US1886886A - Method of and apparatus for the recovery of matter from wells : en
  • AT130211B - Spool spinning machine for the production of rayon. : de en
  • CA327379A - Alloy metal flux : en fr
  • CA327447A - Ventilating system : en fr
  • CA327516A - Telephone testing system : en fr
  • US1886455A - Industrial motor of the internal combustion type : en
  • FR735517A - Liquid fuel heating and gasification device : en fr
  • US1887192A - Conduit box : en
  • US1887382A - Duplicating machine : en
  • GB383193A - Improvements in and connected with the production of soluble dried milk : en
  • US1886882A - Holder for pants : en
  • US1887450A - Wheel flange lubricator : en
  • AT130275B - Hand chainsaw. : de en
  • US1887117A - Sloper mechanism : en
  • US1887048A - Traffic controlling system for railroads : en
  • US1887222A - Coke oven : en
  • US1887250A - Apparatus for the vulcanization of rubber tires and tubes : en
  • DE556220C - Gate valve with flow openings for sand spreading devices of motor vehicles : de en
  • DE563928C - Cutting machine for trimming the heel flap of footwear : de en
  • DE563981C - Brake arrangement for rail vehicles : de en
  • GB383062A - Improvements relating to the manufacture of rubber sheet from coagulated latex : en
  • US1886566A - Ignition timer : en
  • US1886864A - Piano : en
  • US1887217A - Fire extinguisher : en
  • US1887301A - Berth ladder for sleeping cars : en
  • DE563497C - Containers, especially for make-up pencils, cosmetic, pharmaceutical and other items : de en
  • US1887381A - Dye jig : en
  • US1887055A - Electric machine : en
  • US1887185A - Sound reproducer : en
  • FR735318A - Advanced turnbuckle for mooring furniture on board ships : en fr
  • US1886987A - Hand operating means for power operated railway traffic controlling devices : en
  • FR735335A - Device for automatic coupling of trailers to vehicles : en fr
  • US1887170A - Building block : en
  • DE563845C - Process for making liquid soaps : de en
  • US1886928A - Apparatus for producing laminated sheets : en
  • US1886368A - Air inlet valve for internal combustion engines : en
  • US1886476A - Typewriting machine : en
  • US1887034A - Apparatus for charging retorts : en
  • US1886706A - Combined plug and fuse : en
  • US1887330A - Gas burner : en
  • US1886513A - Angular-flow fan : en
  • US1886668A - Differential drive mechanism : en
  • DE563792C - Process for the production of rubber or resinous compounds : de en
  • DE563578C - Group grease lubrication pump with piston pumps arranged around and perpendicular to a shaft : de en
  • DE540520C - Process for the production of strips of glue or gelatin to be cut into tablets or sticks by flowing the broth onto cooling cylinders : de en
  • DE563939C - Liquid meter for concrete mixers : de en
  • DE563527C - Locking device for a trailer coupling on motor vehicles : de en
  • DE563960C - Slide button : de en
  • GB382992A - Improvements in water and other fluid joints : en
  • GB382975A - Improvements in or relating to permanent magnets : en
  • GB383142A - Process and apparatus for introducing short tobacco into the continuous tobacco rod of a cigarette making machine : en
  • GB383203A - Improvements in or relating to hand propelled vehicles, such as perambulators : en
  • US1886951A - Photographic bellows camera for roll films : en
  • US1886382A - Digger chain : en
  • US1886824A - Cleaning or polishing fabric and method of producing it : en
  • US1886873A - Method of preparing gray cast iron of improved characteristics : en
  • US1886571A - Radio receiving system : en
  • US1886867A - Cycle saddle : en
  • US1886900A - Outdoor advertising structure : en
  • US1887206A - Means for burning brick : en
  • DK46442C - Gamachestrop. : da en
  • FR735421A - Portable group consisting of a talking machine and a radio-telephone receiver : en fr
  • DE563679C - gear : de en
  • GB382999A - Improvements in or relating to indicating or repeating devices linked or associated wth inaccessible transmitters : en
  • GB383165A - Improvements in electric lamps : en
  • US1886434A - Chair seat : en
  • DE563870C - Device designed as a handheld device for determining the amount of light required when copying negatives of different densities : de en
  • DE563630C - Type lever drive for typewriters : de en
  • DE563777C - Burner firing, preferably for liquid fuels : de en
  • FR735414A - Transmission device between two shafts by means of spur gears with clutch and declutch and with oblique teeth : en fr
  • GB383192A - Improvements in lock clasps for bracelets, wrist-watches and other articles of jewelry : en
  • GB382956A - Improvements in mountings for ophthalmic lenses : en
  • DE563722C - Injecting and simultaneously ejecting syringe for rinsing out body cavities : de en
  • DE563834C - Track laying machine with crawler tracks : de en
  • DE564074C - Casting plant for the production of metal castings : de en
  • FR735520A - Grain seeder mounted on cultivator and Canadian harrow : en fr
  • US1886907A - Wrench : en
  • US1886945A - Building : en
  • US1887425A - Reenforcement for conveyer belts : en
  • USRE18649E - Tube and like container : en
  • DE563749C - Process for the production of colored mortar mixes : de en
  • DE563848C - Hydraulic device for shaking plastic masses placed in molds : de en
  • FR735489A - Washing machine by pressurized water circulation and air injection : en fr
  • US1886787A - Carburetor for internal combustion engines : en
  • DE563930C - Device for ejecting fusible caps from cartridge cases by means of liquid pressure : de en
  • US1886722A - Farm wagon : en
  • US1886613A - Telephone system : en
  • US1887363A - Antiaircraft sight : en
  • FR735577A - Propeller with great propulsive effect and amplified surface : en fr
  • GB383184A - Improvements in or relating to operating sliders for interlocking fasteners : en
  • FR735370A - Carburetor jet : en fr
  • AT130297B - Device for the automatic actuation of speed change transmissions, in particular those of automobiles. : de en
  • US1887231A - Control mechanism for motor cars : en
  • US1887012A - Gear shift : en
  • US1886562A - Target : en
  • US1886581A - Method of treating steel : en
  • US1887207A - Doubling and twisting machine : en
  • CA327481A - Foundation garment : en fr
  • DE563677C - Method for degassing hollow metal bodies used in electrical discharge vessels with hollow spaces accessible from the outside : de en
  • USD88222S - Design for a combined cabinet and screen for a motion picture projector : en
  • US1887351A - Tractor : en
  • US1887383A - Atomizer : en
  • AT130214B - Screen mesh with rubber cover. : de en
  • FR735643A - Photographic printer : en fr
  • FR735366A - Green Bean End Remover Machine : en fr
  • US1886570A - Well drilling tool : en
  • US1887321A - Clean-out for pipes : en
  • US1887398A - Violin : en
  • DE563143C - Relay that responds to the quotient of two electrical quantities (current or voltage) : de en
  • DE563558C - Amplifier circuit in which the anode direct current is passed through a saturated two-electrode tube : de en
  • FR735605A - Improved shock-absorbing means for shuttling devices of power looms : en fr
  • FR735617A - Improvements to siphons for washbasins or other similar devices : en fr
  • US1886398A - Automatic train pipe coupling : en
  • DE563916C - air cleaner : de en
  • GB382983A - Improvements in flexible joints : en
  • FR735381A - Pile foundation system : en fr
  • FR735634A - Device of elements ensuring by recesses of division of hot air, the ignition of the gases in all systems of furnaces : en fr
  • DE555024C - Seating furniture with a base made of resilient material, in particular tubular steel : de en
  • US1887336A - Shaft bearing : en
  • US1886425A - Coin-operated vending apparatus : en
  • US1886465A - Receptacle : en
  • US1886552A - Bag closing and fastening machine : en
  • US1887343A - wetmore : en
  • FR735580A - Outside hoof digging and finishing machine : en fr
  • GB383071A - Improvements in machines for dividing dough : en
  • DE563696C - Absorption cold apparatus : de en
  • DE563976C - Support pillars for self-supporting push furnace sliding tubes : de en
  • GB383087A - Toy construction sets : en
  • GB383157A - Tumbler switch for electric installations : en
  • FR735323A - Control device for ring scales : en fr
  • GB383116A - Devices for sharpening razor blades : en
  • GB383032A - Improvements in or relating to machines for the production of tubular woven fabrics : en
  • US1886529A - Bed and cylinder printing press : en
  • DE564040C - Device for mixing or distributing tobacco : de en
  • US1886771A - Force feed stoker : en
  • US1887316A - Wave motor : en
  • USD88259S - Design for a textile fabric or the like : en
  • US1886429A - Deodorant and moth-preventative : en
  • US1887296A - Production of sound ingots : en
  • USD88247S - Design fob a textile fabbic ob the like : en
  • GB383024A - Improvement in vaginal syringes : en
  • GB383274A - Improvements in pivotal bearings such as used for the spring shackles of automobile vehicles : en
  • US1886940A - Nonwarping chassis for automobile vehicles and the like : en
  • FR735565A - Improvements to valves : en fr
  • US1886472A - Fuel oil burner control system : en
  • US1886502A - Hardware for revolving doors : en
  • US1887146A - Adjustable propeller : en
  • DE563676C - Device for starting automatic, in particular unattended, electrical machine systems using an auxiliary converter that supplies direct current : de en
  • FR735458A - Improvements to socket outlets : en fr
  • DK46426C - Device for Receiving and Reproducing Sound. : da en
  • FR735582A - Drive mechanism : en fr
  • GB383173A - Anti-slipping device for the shoes of animals : en
  • FR735302A - Coupling or coupling device particularly applicable to agricultural implements : en fr
  • FR735640A - Dry inhalation tube : en fr
  • US1886944A - Building : en
  • US1887157A - Method of refining rosin : en
  • US1887402A - Container for use with refrigerators and display counters : en
  • DE563529C - Locking device for windshield wiper : de en
  • AT130185B - Fastening of cylinder locks in door locks. : de en
  • AT130239B - Process for the production of a generator gas of high calorific value in uninterrupted operation in a tap gas generator operated by means of oxygen mixed with water vapor and (or) carbonic acid. : de en
  • US1886976A - Arch support for boots and shoes : en
  • US1886671A - Metallic bunch and method of making it : en
  • US1886883A - johnson : en
  • US1887276A - Fluid measure : en
  • US1886974A - Door pillar and the like : en
  • US1886652A - Grinding machine construction : en
  • US1886727A - Electric safety clothes wringer : en
  • US1887016A - Secret locking device : en
  • DE563659C - Sewing machine with parking device and thread cutting knife : de en
  • DE563861C - Device for switching the adder of franking machines : de en
  • FR735360A - Axial threshing machine : en fr
  • GB382964A - Improvements relating to automatic telephone systems : en
  • GB383014A - Pieces for playing games : en
  • GB383067A - Improvements in and relating to furniture castors : en
  • US1886774A - Hydraulic transmission device : en
  • US1886372A - Electrical relay : en
  • US1886760A - Garbage and refuse incinerator : en
  • US1887279A - Pulley : en
  • US1887451A - Adjustable snowplow shoe : en
  • DE563770C - Support clamp for hanging ropes : de en
  • AT130216B - Process for the production of ester-like raw materials for the paint industry. : de en
  • US1886454A - Valve : en
  • US1887018A - Process of treating hydrocarbon oils : en
  • US1887143A - Paper making apparatus : en
  • US1886993A - Packing and process of manufacture : en
  • US1887127A - Refrigerating apparatus : en
  • US1886421A - Pipe joint and method of making same : en
  • US1887433A - Warping machine drive and control therefor : en
  • DE563643C - Procedure for disinfection and preservation : de en
  • US1887004A - Propeller for aircraft : en
  • CA327415A - Rail bond : en fr
  • DE563507C - Fuel pump for injection internal combustion engines : de en
  • DE563944C - Fixed drying drum for drying thick, paste-like and sticky materials : de en
  • FR735503A - Molasses bonus process : en fr
  • GB383079A - Improvements relating to stacking elevators for hay, corn, straw and like materials : en
  • US1886964A - Four wheel attachment for trucks : en
  • US1886892A - marshall : en
  • US1887463A - Refrigerator of cold brine shower system : en
  • DE563583C - Decoration stand : de en
  • FR735514A - New fuel saver for internal combustion engines : en fr
  • CA327365A - Boiler : en fr
  • US1886407A - Pyrotechnic device : en
  • AT130315B - Process for the production of playgrounds. : de en
  • CA327460A - Steam superheater tube : en fr
  • FR735459A - Improvements to high voltage cables and capacitor cables : en fr
  • US1886424A - Water cooler : en
  • AU479131A - Photographic sensitizing dyes anda process for their preparation, and emulsions containing the dyes : en
  • DE563666C - Tilt bearing for skylight wing : de en
  • DE563729C - Foldable and adjustable seat for roofers : de en
  • US1886539A - Display rack : en
  • CA327477A - Measuring tape : en fr
  • US1886718A - Attachment for pistol holsters : en
  • US1887223A - Switch actuating mechanism : en
  • DE563573C - Process for the production of grinding or polishing tools : de en
  • DE563780C - Goods take-off device for flat knitting machines : de en
  • GB383229A - Improvements in or relating to socket members for artificial limbs : en
  • FR735545A - Hunting rifle with two shots with superimposed barrels : en fr
  • DK46421C - Method and apparatus for heat exchange between solid or liquid and gaseous bodies. : da en
  • US1886559A - Folding landing net : en
  • US1886565A - Humidifier for explosive engines : en
  • US1887121A - Slide guide for the fine adjustment of microscopes : en
  • AT130147B - Protective device on manually controlled electric reversing drives with automatic shutdown due to overcurrent to limit the work process. : de en
  • US1886445A - Corrugated transparent material : en
  • US1886848A - Gear shift mechanism : en
  • DE554779C - Process and device for splitting hydrogenation : de en
  • GB383068A - Improvements in means for locking together two parts of channel shaped glazed framesor sashes : en
  • GB383267A - Method and apparatus for destroying weeds and promoting the growth of plants : en
  • USD88244S - Design for a textile fabric or the like : en
  • US1887356A - Clock : en
  • AU519231A - Process for obtaining contrasts with regenerated cellulose by means of light : en
  • US1887453A - Method of producing cast-iron of high qualities of strength in alpha cupola furnace : en
  • GB383214A - Improvements in or relating to devices for recording or reproducing combined sound and picture record films : en
  • IE12193L - Hollow paper bodies : en
  • US1887083A - Process and apparatus for cracking oil : en
  • DE563987C - Short circuit braking for electric main current motors, especially for electric vehicles : de en
  • GB383018A - Improvements in or relating to safety razors : en
  • GB383158A - Improvements in and relating to machines for rolling coagulated latex and like materials : en
  • DE563628C - Device for regulating the feed liquid and fuel supply for steam generation systems with a high pressure part and a low pressure part designed as a large-capacity boiler : de en
  • GR3887B - FILTER - EXTRACTOR FOR THE EXTRACTION OF THE OILS FOR DISCOLORATION OF THE OILS USED FOR DIATHONIC EARTH. : el en
  • GB383167A - Improvements in brake operating mechanism : en
  • US1886478A - Aeroplane construction : en
  • US1886473A - Pan lifter : en
  • DE563661C - Sound absorbing exhaust collector for internal combustion engines, especially for aircraft engines : de en
  • USD88235S - Design for a carpet : en
  • DE563964C - Procedure for operating soldering lamps : de en
  • DE564048C - Arrangement for determining the direction of sound waves under water on submersible boats : de en
  • US1887309A - Disk changer and reverser for automatic musical instruments : en
  • AT130337B - Method and device to prevent impermissible cooling of pipes and containers with a large surface. : de en
  • US1886564A - Lumber stamping device : en
  • DE563571C - Collapsible chair : de en
  • DE564009C - Heat and sound insulating skeleton wall : de en
  • CA327389A - Animal trap : en fr
  • AT130335B - Air heater. : de en
  • FR735439A - Die device allowing rapid folding to shape of all wrapping papers : en fr
  • US1886546A - Governor for fluid motors : en
  • US1886617A - Trousers support : en
  • US1887326A - Heddle frame for looms : en
  • US1887275A - Cable fastening means : en
  • FR735491A - Intensive rapid heating process : en fr
  • US1886404A - Hand grip balanced hollow tile : en
  • US1886764A - Stoker conveyer : en
  • US1887426A - Securing snap fastener : en
  • US1887455A - Anchor for hangers : en
  • DE563936C - Wool washing machine set in which each washing machine is provided with an individual drive : de en
  • DE563652C - Process for the extraction of light metals : de en
  • US1886912A - Padlock : en
  • DE563966C - Process for the production of nitroacetyl celluloses : de en
  • FR735593A - Improvements to speedometer devices for ships : en fr
  • FR735630A - cigarette case : en fr
  • GB382988A - An improved fertilizer and destroyer of moss : en
  • FR735395A - Vacuum cleaner device for washing laundry : en fr
  • FR735426A - Clutch and declutch transmission device, in particular for motor vehicles : en fr
  • FR735364A - Method and devices for packaging and briquetting metal turnings and scrap : en fr
  • GB383194A - Improvements in or relating to electric lamp reflectors : en
  • GB383236A - Improvements in or relating to telegraph systems, more particularly to wireless telegraph systems : en
  • DE563947C - Frost-proof courtyard or single toilet : de en
  • DK46415C - Threshing. : da en
  • DE563839C - Impregnation compound for the insulation of power cables : de en
  • US1886828A - Closure latch : en
  • US1887028A - Sanitary combing and make-up jacket : en
  • DE563796C - Pistons for internal combustion engines : de en
  • DE564058C - Production of sulfur dioxide from diluted gases containing sulfur dioxide : de en
  • DE563898C - Rotatable connector to prevent electrical lines from twisting : de en
  • GB383258A - Improvements in and relating to electric heaters : en
  • US1886932A - Airplane : en
  • US1887076A - Direct electric action for pipe organs : en
  • US1887105A - Razor : en
  • DE564015C - Key lever cash register : de en
  • DE549265C - Laundry rammer : de en
  • DE561786C - Device for transferring part of the trailer weight to the towing vehicle : de en
  • GB383182A - Improvements in overalls and like garments : en
  • GB383091A - Improved fishing line : en
  • GB383247A - Improved apparatus for changing weft bobbins in looms having rising box shuttle change on both sides : en
  • US1886582A - Tray support : en
  • US1887129A - Continuous filtering apparatus : en
  • FR735451A - Method of construction of driving devices for motor vehicles : en fr
  • FR735424A - Container for rolls of tickets, tickets or cards : en fr
  • GB383043A - Improvements in the manufacture of cellulose acetate : en
  • US1887093A - Radiator : en
  • US1887247A - Electrical relay : en
  • USD88265S - Design for a gem setting for rings, pendants : en
  • AT130317B - Device for cutting off the rubber covering from vehicle tires. : de en
  • FR735348A - New way of preparing rubber latex and the improved glues derived from it : en fr
  • GB382965A - Improvements in or relating to word, number or like building appliances : en
  • GB383163A - Improvements in nuts : en
  • US1886519A - Switch for signaling systems for automotive vehicles : en
  • US1887319A - Shoe : en
  • US1887256A - Process for treating edible nuts : en
  • US1887261A - Railway traffic controlling apparatus : en
  • US1886393A - Pumping unit for hydraulic power transmission systems : en
  • US1886509A - Adjustable reading support for chairs : en
  • US1886925A - Attachment to make alpha right-hand bolt rifle alpha left-hand bolt rifle or alpha left-hand bolt rifle alpha right-hand bolt rifle : en
  • US1887262A - Engine oiling system : en
  • FR735390A - Mechanical silencer : en fr
  • GB383012A - An improved stretcher : en
  • US1886704A - Firearm : en
  • US1886804A - Lamp : en
  • US1887049A - Device for testing the eye : en
  • US1887305A - Device for use in association with gases or gas-liquid mixtures, as alpha flame or explosion trap, alpha mixer, alpha flow controller, alpha silencer, or alpha cooler : en
  • GB383086A - Improvements in or relating to pit props : en
  • US1886606A - Constant period gyrocompass : en
  • US1887024A - Thread guide : en
  • CA327464A - Light sensitive device : en fr
  • DE563992C - Asynchronous reactive power machine, especially with a secondary winding connected to six slip rings : de en
  • DE563756C - Device for the production of cellulose skins from aqueous cellulose solutions : de en
  • FR735539A - Improvements to agricultural and road tractors : en fr
  • FR735564A - Method and device for manufacturing cylindrical-conical nuts : en fr
  • GB383144A - Improvements in or relating to cigarette or cigar holders : en
  • GB383227A - Improvements in or relating to permanent magnets : en
  • US1886553A - Refrigerating apparatus : en
  • US1886836A - Lapping machine : en
  • US1887242A - Air purifier for furnaces : en
  • FR735560A - Anticorrosive light alloys of aluminum and their applications : en fr
  • GB383060A - Improvements relating to driving sound films in sound recording and reproducing apparatus : en
  • GB383216A - Improvements in the manufacture and production of moulded polymerisation products : en
  • US1887020A - Water cooler : en
  • US1887167A - Electric accumulator : en
  • DK46444C - Compressor or Pump. : da en
  • CA327428A - Folding device for plaster board machinery : en fr
  • FR735358A - Low temperature stainless welding method for aluminum and its derivatives : en fr
  • GB383097A - Improvements in dryer-felts for paper machines : en
  • US1886408A - Power lawn mower : en
  • US1886678A - Locomotive tender : en
  • US1886955A - Switch machine for railroads : en
  • GB382959A - Improvements in portfolios, wallets, folders and the like holders and containers : en
  • GB383224A - Improvements in and relating to shutters : en
  • AT130153B - Rapid regulator with feedback. : de en
  • DE563566C - Radiation protection for X-ray systems : de en
  • US1886525A - Electric motor drive for web printing, longitudinal folding and transverse cutting mechanism : en
  • US1886477A - Electric switch : en
  • US1886699A - Universal automatic grinder, polisher or buffer : en
  • US1886589A - Film pack : en
  • US1886707A - Wooden stave culvert : en
  • FR735557A - Improvements in the distillation of coals at low temperature : en fr
  • DE563903C - Apparatus for producing air gas : de en
  • DE564023C - Milling machine for cutting threads using a worm mill with variable cutting and running speed of the tool : de en
  • FR735328A - Pencil sharpener : en fr
  • US1886618A - Slinger for drive units : en
  • US1887441A - Cotton bunching machine : en
  • GB383134A - Centrifugal purifying machine for paper pulp and similar materials : en
  • DE564071C - Thread guide arrangement for bobbin spinning machines for rayon : de en
  • GB383111A - Device for cooling machine gun barrels : en
  • FR735500A - Improvement in so-called catenary suspensions used in electric traction : en fr
  • US1886862A - Animal trap : en
  • US1887128A - Art of cracking hydrocarbons : en
  • US1887465A - Grab bucket : en
  • US1886422A - Pinking attachment for sewing machines : en
  • DE563687C - Carpet glueing and drying machine or carpet drying machine : de en
  • US1886495A - Match strip feeding mechanism : en
  • US1886780A - Scraper bowl construction : en
  • DE563681C - Emptying device for dough support plates of dough dividing and molding machines : de en
  • DE563707C - Machine for the automatic welding of power supply wires for electric light bulbs and similar vacuum vessels : de en
  • DE563658C - Rotary piston internal combustion engine : de en
  • DE564043C - Process for the preparation of tin compounds from water-soluble, non-staining thio derivatives of phenols : de en
  • GB382945A - Improvements in or relating to electric discharge tubes : en
  • FR735314A - Improvements to suspension seats for children : en fr
  • FR735619A - Improvements to devices for mounting nibs on reservoir pen holders : en fr
  • DE563882C - Process for the production of corrosion- and heat-resistant chrome coatings : de en
  • GB383035A - Improvements in rotary fans : en
  • GB383162A - Power operated chuck : en
  • FR735365A - Process for the production of insoluble azo dyes : en fr
  • US1887013A - Fire extinguisher : en
  • FR735551A - Differential braking system, applicable to the wheels of airplanes and other vehicles : en fr
  • DE564035C - Arrangement for long-distance transmission of mechanical energy through rotating shafts : de en
  • GB382967A - Improvements in tubular panel frames for constructional purposes : en
  • DE563905C - Process for producing thixotropic properties in aqueous dispersions of plastic materials, such as rubber and the like. like : de en
  • DE564010C - Press for synthetic resins : de en
  • FR735552A - Device automatically replacing discs on the talking machine platform : en fr
  • GB383625A - 1,2- and 2,3-diamino anthraquinone sulphates and a method of isolating the same : en
  • US1886585A - Machine for extracting threads from woven fabrics : en
  • US1886781A - Multiplying mechanism for calculating machines : en
  • US1886512A - Tensioned awning arm : en
  • US1887264A - Process of reducing ores and obtaining new products thereof, separating the products and the purification of the separated products : en
  • GB383270A - Improvements in or relating to the production of low-boiling hydrocarbons from heavier hydrocarbons : en
  • AT130253B - Stop cock for gas meter. : de en
  • US1887142A - Attachment for sewing machines : en
  • DE563533C - Timeless for sea mines : de en
  • US1886967A - Method of preparing creosoting compositions : en
  • AT130191B - Device for removing the coke from upright, for coking coal u. Like. Serving retorts. : de en
  • AT130186B - Pull-out guide for drawers, tables, etc. like : de en
  • AT130325B - Device for filling magazines for self-loading firearms. : de en
  • AU551331A - Improved fruit dipping basket : en
  • FR735427A - Tableware buffet : en fr
  • GB383186A - Process of manufacturing glass : en
  • AT130256B - Hand tongs for pulling in pig or similar nose rings. : de en
  • AT130284B - Baking pan for pies. : de en
  • US1887448A - Container : en
  • CA327511A - Safety system for small x-ray units : en fr
  • US1886698A - Milk bottle : en
  • US1886820A - Drilling tool for lateral and angular drilling : en
  • DK46430C - Gas teeth. : da en
  • FR735454A - Electromagnetic device for groundwater research : en fr
  • DE563732C - Device for recording course changes using a compass : de en
  • DE563945C - Towing mast for pulling sheet piles : de en
  • DE564059C - Manufacture of clay : de en
  • US1886772A - Matrix assembly for typesetting machines : en
  • US1887009A - Internal gripping device : en
  • DE563869C - Process for the production of picture sound films in large format : de en
  • GB383016A - Improvements in liquid fuel burners : en
  • FR735425A - Brick : en fr
  • DE563532C - Bow anchor with stick : de en
  • DE563901C - Filling shaft boiler that can be converted from coke fire to coal fire : de en
  • FR735628A - Surge arrester : en fr
  • FR735392A - Method for immunizing cod against : en fr
  • DE563738C - Resilient flange seal : de en
  • DE563925C - Cleaning compound for pipes, especially beer pipes : de en
  • FR735369A - Anti-glare louver : en fr
  • DE563891C - Machine for gluing and double right-angled folding of a backing strip around a book block : de en
  • AU433131A - Improved collapsible support suitable for bed tables : en
  • AT130225B - Process for the production of foodstuffs and luxury foods. : de en
  • AT130281B - Weighing device for the cigarettes produced in rod cigarette machines. : de en
  • DE563765C - Process for the production of low-boiling hydrocarbons and gases from fuel introduced in atomized form in a decomposition chamber heated from the outside : de en
  • CA327473A - Wheel : en fr
  • DE563877C - Steam generator : de en
  • FR735394A - Cold metal pipe bending machine : en fr
  • DE563670C - Twisting machine : de en
  • GB383126A - Improvements in or relating to packing for the bearings of centrifugal pumps : en
  • GR3885B - METHOD IN THE MOST ECONOMICAL CONVERSION OF THE COMMON CASH SALT IN GRANUOUS TABLE TABLE, DRY AND NOT AFFECTED BY LIQUID. : el en
  • US1887270A - Shipping and display package for birthday cake candle holders : en
  • US1887442A - Roll travel testing apparatus : en
  • US1886705A - Indirect electron excitation for thermionic vacuum tubes : en
  • AT130179B - Toothpick container seated on a spice or the like container. : de en
  • AT130200B - Process for the production of artificial threads or other products. : de en
  • DK46428C - Accordion. : da en
  • AT130113B - Small rotating electrical machine, in particular alternator for bicycles. : de en
  • AT130192B - Copy-through plate for books. : de en
  • US1886453A - Production planning board : en
  • US1886723A - Percolator top : en
  • DE563862C - Ashtray as a toy : de en
  • US1886556A - Process of making color-printing plates : en
  • US1886674A - Shade fixture : en
  • GB383075A - Improvements in disc-shaped piezo-electric oscillators (or resonators) : en
  • DE563961C - Automatic burner valve : de en
  • FR735578A - Letters or subjects in relief with reflective parts for all applications : en fr
  • USD88254S - Sophie pate : en
  • CA327375A - Thermostat : en fr
  • DE562347C - Pump, in particular for feeding carburetors on internal combustion engines with fuel : de en
  • DE563741C - Frame, made in all parts of rustproof metal, for printing three- and four-color negatives in register on a print carrier, e.g. B. paper : de en
  • DE563580C - Pulley transmission : de en
  • FR735631A - Hardening of coal tars or wood tars, bitumens and asphalts : en fr
  • GB383269A - Improvements in and relating to brakes for motor vehicles : en
  • US1887352A - Mower : en
  • US1886627A - Hobace deummotsm : en
  • AT130243B - Carbide insertion device for acetylene gas generator. : de en
  • US1886595A - Baby sanitary toilet seat : en
  • US1886366A - Control apparatus for vacuum heating systems : en
  • US1886758A - Electrical contacting device : en
  • US1886805A - Bottle closure with means for removing the paper covers : en
  • US1887359A - Sanitary douche and internal bath : en
  • US1886753A - Armlet : en
  • CA327470A - Wire spoke : en fr
  • CA327380A - Hose coupling : en fr
  • US1887345A - Malted milk container : en
  • DE563680C - Remote control system in bridge circuit, especially for guns : de en
  • US1886554A - Perforating machine : en
  • US1887479A - Illuminated clock : en
  • AT130202B - Process for the production of metal carbonyls. : de en
  • GB383212A - Device for use on board aircraft and flying machines for determining the drift and the ground speed as also for determining bearing angles : en
  • US1886387A - Boiler : en
  • FR735488A - Universal machine for grinding flat surfaces : en fr
  • DE563646C - Hair curlers : de en
  • DE563795C - Bearing for the precession axis of a gyro : de en
  • US1887166A - Manufacture of knit goods : en
  • US1886575A - Multiple flow regulation : en
  • US1887067A - Piano truck : en
  • DE563097C - Eye-catcher for shop windows, consisting of a console suspended from rubber suction cups or the like : de en
  • DE563594C - Device for operating winding machines from a work seat : de en
  • DE563597C - A built-in centrifugal weight, set in circulation by a spring drive, sets the toy figure in vibration or rotating and dancing movements : de en
  • DE563708C - Device for preventing switching errors in the heating circuit of X-ray apparatus : de en
  • FR735325A - Tilting headlight for vehicles, especially cycles and motorcycles : en fr
  • FR735553A - Distribution hopper for fattening pigs : en fr
  • AT130209B - Process for the electrothermal production of metallic magnesium. : de en
  • AT130290B - Machine for skimming bacon. : de en
  • US1886832A - Folding mechanism : en
  • US1887035A - Vehicle heater and heat control device : en
  • DK46435C - Self-charging firearm with fixed barrel. : da en
  • US1887106A - Universal joint : en
  • US1886651A - Jar cover : en
  • US1887227A - Method of separating phenylphenols : en
  • DE563595C - Waelzkoerper with a separate chamber enclosed in it, which can be entered by people : de en
  • AU479531A - Photographic emulsions incorporating light sensitizing dyes and process of preparing said dyes : en
  • DE564018C - Preparations for the control of muscids and other insects : de en
  • DE564044C - Mixing preheater, in which the water to be preheated is led in countercurrent to the steam over an insert box filled with trickles : de en
  • FR735650A - Grinding method and apparatus : en fr
  • AU728332A - Improvements in spring-clips : en
  • CA327513A - Electrical timing mechanism : en fr
  • US1886947A - Dye and dyeing : en
  • US1887177A - Feed distributor for settling tanks : en
  • US1887427A - Wheeled device : en
  • US1887236A - Keying : en
  • US1887419A - Refrigerator : en
  • CA327366A - Boiler : en fr
  • CA327412A - Stoker drive mechanism : en fr
  • DE563900C - Push button control for star delta starter : de en
  • US1886394A - Dense opaque smoke and irritating fume and gas producing chemicals : en
  • US1886968A - Duplex safety window : en
  • CA327498A - Electric clock : en fr
  • FR735535A - Hot air toy motor : en fr
  • GB383248A - Heat insulating material : en
  • US1887190A - Manufacture of goods from aqueous dispersions of or containing rubber and similar resins : en
  • US1887243A - Refrigerator : en
  • US1887380A - Process of and apparatus for standardizing magnetic cores : en
  • FR735549A - Sheath-combination with interchangeable integrated bra : en fr
  • CA327448A - Liquid distilling apparatus : en fr
  • GB383054A - Improvements in or relating to apparatus for the storing of coins : en
  • GB383233A - Improvements in or relating to objective mounts for photographic cameras : en
  • DE564005C - Folding chair : de en
  • DK46424C - Letters, advertising figures, signs and similar objects, which are held on a surface by means of one or more suction cups. : da en
  • CA327474A - Wire wheel : en fr
  • CA327492A - Electrical condenser : en fr
  • CA327534A - Box closure : en fr
  • US1886505A - Lubricating mechanism : en
  • US1887029A - Fin nosed tuyere : en
  • US1887449A - Container : en
  • DK46419C - Bumper construction for Automobiles. : da en
  • FR735356A - Process for the execution of reinforced concrete floors and walls : en fr
  • FR735462A - Adjustable multi-blade drill bit : en fr
  • FR735623A - Pavement coating : en fr
  • GB383090A - Improvements in liquid measuring and delivering apparatus : en
  • AT130115B - Installation on vehicles with an auxiliary battery carried along, in particular with a mechanical power source. : de en
  • GB383108A - Motor vehicle brake : en
  • GB383083A - Improvements in or relating to apparatus for aerating liquids : en
  • GB383121A - Improvements in and relating to carving and like forks : en
  • FR735418A - Oil burner device without sprayer with one or more removable shells for fluid and viscous fuels : en fr
  • CA327393A - Price chart for gasoline pump bowls : en fr
  • US1886942A - Cutter : en
  • DE564037C - Fountain pen : de en
  • USD88271S - Design for a pele fabric rug : en
  • DE563586C - Device for rescuing the crew of sunken ships, in particular submarines : de en
  • DE563805C - Automatic photographic shutter with forward mechanism : de en
  • DE563633C - Two-part connector : de en
  • DE564007C - Lift and travel control for short circuit motors : de en
  • GB383257A - Improvements in and relating to tubes : en
  • AT130106B - Suspension insulator with carrier sleeve to support the clapper head. : de en
  • DE563806C - Closure on cinematographic projection apparatus : de en
  • DE563941C - Method and device for producing moldings from clay slip : de en
  • DE563433C - Thermostatic control device for the flow of lubricant in oilers or oil lines : de en
  • DE563933C - Device for adding up measured quantities remotely transmitted one after the other by means of a pulse method, in particular for measuring the total power when supplying and drawing electrical energy : de en
  • FR735632A - Device for adding a refrigerating tank to refrigeration devices : en fr
  • FR735438A - Improvements made to twisting machines for better use of these machines : en fr
  • DE563876C - Process for refining resins, waxes, fatty oils and the like like : de en
  • DE563919C - V-belt : de en
  • US1887253A - Glazier's nail : en
  • GB383626A - Improvements in knitted fabric machines for, and methods of making same : en
  • US1886375A - Smoking pipe : en
  • US1886463A - Catenary hanger : en
  • US1886816A - Magnetic sound reproducer : en
  • US1887360A - Punch : en
  • GB383034A - Improvements in and relating to electrically insulating bushings : en
  • US1886745A - Lining for underground works : en
  • US1887220A - Gauge : en
  • CA327458A - Coating composition : en fr
  • USD88236S - Jttlia ltjkas : en
  • US1886953A - Means for automatically defrosting refrigerating units : en
  • GR3878B - METHOD OF FRESHING COAL MINERALS. : el en
  • FR735473A - Wort intake device : en fr
  • DE563853C - Glass rolling machine : de en
  • FR735542A - Improvements to compensators or air tanks used in hydraulics : en fr
  • GB383150A - Improvements in dry gasholders : en
  • GB383154A - Manufacture of stabilised halogen derivatives : en
  • GB383273A - Improvements in and relating to electrical insulators : en
  • US1886763A - Confection : en
  • US1886931A - Vitamin fruit composition : en
  • AT130197B - Device for straightening sheet metal, strip material, flat material, profile material, wires and any cross-sectional shapes. like : de en
  • US1887388A - Fruit packer : en
  • GB383026A - Improvements in knitted fabrics including stockings and half-hose, and methods of making the same : en
  • US1886401A - Apparatus for molding pipe or conduits : en
  • US1886643A - Automatic arc welding apparatus : en
  • US1887046A - Cutting and block forming machine for plastic substances : en
  • US1886746A - Window lock and antirattler : en
  • USD88246S - Geobges megboz : en
  • US1886730A - Printing press : en
  • US1887225A - Pulping and shredding system : en
  • GB383170A - Apparatus for extracting substances for vegetables or vegetable matter : en
  • IE13187L - Power-driven striking tools. : en
  • US1886875A - Process of preparing invert sugars : en
  • DE563623C - Process for the production of dyeings and prints of N-dihydro-1, 2, 1 ', 2'-anthraquinonazines : de en
  • US1886939A - Optical apparatus : en
  • FR735618A - Hydropneumatic shock absorber system : en fr
  • US1886587A - Method of preparing xanthates of terpene alcohols : en
  • DE563821C - Process for achieving optical effects through glued together, translucent cellulose films : de en
  • FR735635A - heat recovery components for all homes : en fr
  • US1887368A - Process for molding asphaltic compositions and mold therefor : en
  • US1887412A - Method of bleaching vegetable fibrous substances : en
  • DE563569C - Operating and examination chair that can be raised and lowered in a support column by means of a support : de en
  • FR735536A - Control mechanism, in particular for changing the speed of pressure rollers : en fr
  • FR735311A - Geographic map divided into several parallel bands : en fr
  • FR735615A - Garden plow : en fr
  • GB383055A - Improvements in or relating to connectors for flexible metallic pipes : en
  • US1886626A - black : en
  • US1886920A - Water closet douche : en
  • US1887017A - Spreader for fertilizers, seeds, and the like : en
  • FR735313A - Tractor allowing the cultivation and the care to be given to the vineyard : en fr
  • DK46416C - Device for Internal Combustion Engines. : da en
  • DK46429C - Device for Self-Charging Rifles. : da en
  • DK46447C - Insert with Si for Milking Buckets. : da en
  • GB383019A - Improvements in or relating to indicating mechanism : en
  • GB383031A - Improvements in or relating to decoys : en
  • DE563609C - Conveyors arranged one above the other for depositing objects : de en
  • DE563636C - Arrangement for electrical switches of greater power : de en
  • DE563923C - Lowering pump system : de en
  • GB383166A - Improvements in and relating to dial switches : en
  • GB383080A - Improvements in or relating to hack saw frames : en
  • FR735306A - Line adjustment device for cash registers and accounting machines : en fr
  • FR735532A - Improvements to Safety Interlocking Devices for Motor Cars and Similar Applications : en fr
  • GB383139A - Improvements in guards for hand flaying knives : en
  • GB383119A - Improvements in and relating to stringed musical instruments : en
  • GB383282A - Improvements in and relating to the cutting, grinding or other treatment of stone and such like material where ball shot or like abrasive material is employed : en
  • FR735477A - Method and machine for the production of mesh netting : en fr
  • DE563782C - Blood stasis device : de en
  • FR735523A - Motor vehicle warning horn enhancements : en fr
  • GR3882B - SHARPENER WITH SHAVER BLADES. : el en
  • USD88258S - Design for a drinking glass : en
  • US1886842A - Rubber band package and method of making same : en
  • US1887139A - Flower holder : en
  • US1887300A - Display box : en
  • US1887446A - Process for preparing tubular bodies from cellulose : en
  • FR735317A - Ship hull porthole : en fr
  • DE563436C - Clamping device for screwing on cylindrical, in particular tubular bodies : de en
  • GB383246A - An improved device for improving the load curve of induction measuring apparatus : en
  • DE543495C - Freely movable hand polishing device : de en
  • DE563957C - Process for the production of basic dyes of the rhodamine series : de en
  • DK46440C - Coupling device for Repeating Current Pulses at Telephone systems. : da en
  • US1886670A - Water heater : en
  • DE563868C - Fire protection device for cinematographic projection apparatus : de en
  • FR735507A - Improvement of bearings and similar supports for rotating parts with a view to their lubrication : en fr
  • GB382997A - Improvements in photographic film packs : en
  • DE563669C - Device for determining the speed and heading of aircraft and moving targets : de en
  • US1887102A - Filing cabinet : en
  • DE563975C - Procedure for operating a continuous furnace : de en
  • US1887019A - Resilient tire : en
  • US1886371A - Pencil : en
  • US1886872A - Dental impression device : en
  • DE563709C - Electric cooking device, consisting of cooking utensils provided with an electric heating device and foot ring and an underframe provided with the power supply device : de en
  • US1886980A - Signal : en
  • US1887202A - Poration : en
  • US1887224A - Electric ice cream delivery truck : en
  • US1887399A - Support for benches and the like : en
  • GB383238A - Manufacture of an emulsion of wool fat : en
  • DE563547C - Method of manufacturing linoleum cement : de en
  • AT130172B - Device for automatically attaching the clasps to the straps of zippers. : de en
  • AT130279B - Buckle for belts, bags, jewelry, etc. like : de en
  • GB383264A - Improvements in or relating to windmills : en
  • DK46423C - Tractor wheels. : da en
  • GB382995A - Improvements in and relating to the method of and means for papering and depapering wven fabrics for full width hydraulic pressing in cloth finishing : en
  • US1886547A - Design forming apparatus for woven fabrics and the like : en
  • AT130114B - Device for measuring alternating current. : de en
  • AU506431A - Improvements in and relating to collapsible containers for liquid : en
  • GB382966A - Improvements in spigot and socket pipe joints : en
  • US1886818A - Blood transfusion device : en
  • US1886979A - Flotation method : en
  • US1887283A - Furniture support : en
  • US1887329A - Amplification control system : en
  • FR735309A - Device acting during the steering of the wheels of automobiles to engage and disengage the drive shaft of the motor on each of the two rear wheels by a separate cone clutch : en fr
  • GB383047A - An improved method of and mechanism for automatically severing the threads of continuously stitched book-pads in stitching machines : en
  • DE564031C - Device to compensate for fluctuations in the delivery rates of spinning pumps : de en
  • US1887410A - Kiddie propelled merry-go-round : en
  • DE564056C - Cross cutting device for fabric webs : de en
  • GB383289A - Improvements in metal vapour electric discharge apparatus : en
  • DE563771C - Multiple controls for electric railcars : de en
  • DE507249C - Animal cleaning device with dust extraction : de en
  • DE563553C - Conversion of chromium oxide into alkali chromites : de en
  • DE563973C - Steam power plant with several auxiliary machines driven by live steam : de en
  • DE563715C - Device for cooling and separating fly ash, especially for waste incineration : de en
  • US1886887A - Hair curler : en
  • US1887021A - Improvement in reproducing sound from records tracked by alpha stylus : en
  • DE563607C - Tube with reversible mouthpiece : de en
  • FR735469A - Improvements in methods and devices for controlling the projection of light : en fr
  • US1886450A - Sawdust burner : en
  • US1886538A - Method of preparing heptaldehyde : en
  • US1887277A - Arc lamp : en
  • USD88276S - William willheim : en
  • DK46438C - Method for Manufacturing Very Lightweight Materials, e.g. Building materials. : da en
  • DE563743C - Release of aircraft air brakes : de en
  • DE563784C - Instrument for sewing organic tissues : de en
  • DE563915C - Device for the additional supply of vaporous, gaseous substances and air to the combustion mixture of internal combustion engines : de en
  • DE563949C - Mechanical counting device for the determination of the weft yarn lengths of each color occurring within a pattern : de en
  • FR735637A - Signaling slab : en fr
  • US1886888A - Laundry machine : en
  • USD88234S - Design fob an electbic heateb : en
  • GR3880B - STEAM PRODUCTOR. : el en
  • US1887413A - Knitting machine : en
  • AT130180B - Device for grinding, in particular crankshafts, on lathes or combined machine tools. : de en
  • AT130217B - Process for the production of fibroin solutions using copper hydroxide and ammonia. : de en
  • CA327427A - Building insulation : en fr
  • CA327480A - Low pressure distillation apparatus : en fr
  • AT130231B - Process for smoldering fuels in the rotary kiln by simultaneous and independent internal and external heating. : de en
  • DE563779C - Device for automatic regulation of the fuel and combustion air supply in steam boiler systems : de en
  • DE563846C - Process and device for generating tar-free gases in gas generators with central air supply : de en
  • AT130222B - Process for the preparation of furfuryl mercaptan. : de en
  • US1886743A - Terminal block : en
  • AU472231A - Sound-film and process for recording or copying thesame : en
  • CA327418A - Aircraft landing gear : en fr
  • AT130228B - Method for digesting cellulosic materials such as wood, straw and the like. like : de en
  • AT130130B - Winding for high current meters, counters, etc. like : de en
  • AT130170B - Cooking plate for flame heating. : de en
  • US1887392A - Surgical apparatus : en
  • US1886700A - Holder for holding silverware while the same is being polished : en
  • US1886961A - Shoe rack : en
  • US1887204A - Charge controlling device for internal combustion engines : en
  • US1886577A - Coalburning apparatus : en
  • US1887103A - Means for attaching lenses to cameras : en
  • US1887041A - Ash carrier : en
  • US1887151A - Washer log : en
  • US1887210A - Refrigerator doorlock : en
  • US1887234A - High chair : en
  • DE563604C - Process for the production of cement from silt and lime additive : de en
  • DE564052C - Laundry pot : de en
  • US1886633A - Coal and coke treated with oil : en
  • US1886726A - Sleeve lock sling hook : en
  • US1886822A - Cylinder lock : en
  • US1887174A - Cream separator washer : en
  • DE563760C - Pilgrim thorn : de en
  • DE564051C - Electric control device for the movable cutting knives of plush cutting machines : de en
  • AT130127B - Process for maintaining the proper impregnation of high voltage cables. : de en
  • AT130178B - Infusion preparation device with steam overpressure for coffee u. like : de en
  • AT130142B - Device for regulating the frequency of electrical generators or the like. : de en
  • AT130146B - Overcurrent and installation circuit breakers with several break points. : de en
  • AT130123B - Protective device for vapor discharge vessels. : de en
  • AT130287B - Selection device for the printing plates or stencils passing through an address printing machine. : de en
  • DE563640C - Fastening of heating rods, especially those made of Silit, in electric glow ovens : de en
  • AT130111B - Method for regulating AC power plants working in parallel. : de en
  • AT130230B - Process for accelerating the vulcanization of natural and synthetic rubbers. : de en
  • US1886376A - Machine for automatically opening square-bottom paper bags : en
  • US1886381A - Excavating machine : en
  • GB383272A - Improvements in electrical condensers : en
  • US1887302A - Ments : en
  • AT130184B - Safety lock. : de en
  • CA327426A - Moulding apparatus : en fr
  • DE563660C - Stirrup : de en
  • FR735319A - Improvements to mobile hoods for forge hearths or others : en fr
  • US1886482A - Indicating and controlling apparatus : en
  • US1886958A - Scale scoop : en
  • AT130128B - Device for blocking power supplies from superimposed alternating current energy. : de en
  • CA327360A - Internal combustion engine : en fr
  • CA327525A - Vibratile element temperature control : en fr
  • GB383130A - Improvements in and relating to the springing of cushion surfaces and the like : en
  • DE564014C - Winding device, especially for register strips : de en
  • US1886610A - Vehicle wheel : en
  • US1887387A - Hot cap applier for plants : en
  • AT130212B - Method and device for spinning or piecing of rayon threads. : de en
  • AU715132A - Improvements inthe mounting of knife-drums of lawnmowers : en
  • DE563786C - Veterinary wire saw embryotome : de en
  • DE563908C - Adding machine : de en
  • CA327530A - Dirigible headlight : en fr
  • CA327538A - Rail joint : en fr
  • GB383141A - Improvements in and relating to spinning centrifuges : en
  • DE563672C - Heat storage tank to which steam and water are supplied and from which steam and hot water are removed : de en
  • DE563993C - Adjustable choke coil, the inductance of which is changed by changing an air gap in the magnetic circuit : de en
  • CA327388A - Braking system : en fr
  • CA327459A - Brake lining : en fr
  • DE563759C - Extractor hood for sterile, ventilated refrigerated ships : de en
  • AT130311B - Change gears, in particular for motor vehicles. : de en
  • DK46443C - Device for fastening safety devices for spills in axle bearings, in particular for rail vehicles. : da en
  • US1886957A - Method and apparatus for dephlegmation : en
  • FR735376A - Secondary air blast crowns for swirl burner : en fr
  • US1886624A - Rotary transmission or brake : en
  • AT130112B - Voltage regulating device. : de en
  • AT130140B - Circuit arrangement for telephone systems. : de en
  • US1887158A - Harvesting machine : en
  • CA327493A - Electrical condenser : en fr
  • CA327478A - Peat production : en fr
  • AT130194B - Scale with one or more platforms with parallel guidance. : de en
  • CA327486A - Egg colouring method : en fr
  • AT130291B - Toy figure made of rubber. : de en
  • AT130304B - Freewheel device for bicycles. : de en
  • DE563813C - Spatula device : de en
  • FR735321A - Protection device for radio reception lamps supplied with rectified alternating current : en fr
  • FR735450A - Engine-transmission mechanism assembly device, in particular for motor vehicles : en fr
  • GB383004A - Improvements in electric lifts : en
  • DE563691C - Gap seal for steam turbines : de en
  • US1886636A - Vulcanization of rubber : en
  • US1886827A - Closure latch : en
  • US1887198A - Vending machine : en
  • DE563886C - Device for feeding panels that are taken from a stack from below and fed to the processing machine in the horizontal direction by conveyor rollers : de en
  • GB383187A - Fountain pen : en
  • US1886535A - Vehicle wheel nave construction : en
  • CA327518A - Meter testing device : en fr
  • US1887373A - Reamer and the like : en
  • FR735541A - Apparatus for automatically measuring the volume of grains and granular materials : en fr
  • DE563555C - Inking unit, especially for letterpress machines : de en
  • FR735600A - Advertising placard : en fr
  • GB382962A - Improvements in apparatus for the wet separation of dust from gases : en
  • GB383102A - Improvements in or relating to bottle closing devices : en
  • US1886895A - Method of starting condenser type motors : en
  • US1886417A - Self-centering coupler carrier : en
  • DE563985C - Device for submitting a message or the like to the moving train : de en
  • GB383005A - Improvements in toilet or cosmetic preparations : en
  • AU473031A - Waste saving candle : en
  • DE564070C - Device for washing and post-treating artificial silk spider cake : de en
  • DK46449C - Drink cooler for installation on automobiles. : da en
  • FR735310A - Device for instant lighting for photographic shooting : en fr
  • FR735583A - Electric circle and point of impact indicator comprising a target transmitter device and a shooting range indicator device : en fr
  • US1886656A - Refrigerating apparatus : en
  • US1887411A - Aircraft construction : en
  • CA327512A - Vacuum tube cathode : en fr
  • GB383110A - Improvements in or relating to regulating devices comprising triodes : en
  • GB383188A - Method for renewing valve seats : en
  • US1887327A - Apparatus for testing pipe nipples : en
  • FR735544A - Improvements in the construction of buildings in the arrangement of electric cables in these buildings : en fr
  • AT130258B - Projection methods, in particular for stage and film purposes. : de en
  • US1886885A - Process for the separation of alcohols and phenols from mixtures : en
  • US1887235A - Valve mechanism : en
  • US1886488A - Upholstery cover : en
  • US1886966A - Roller bearing for hot shafts : en
  • DE563817C - Boiler heating surface consisting of several groups of pipe elements : de en
  • DE563856C - Cover grating : de en
  • FR735499A - Wheels of metal for hand trucks, carts and the like, and method of manufacture thereof : en fr
  • FR735464A - Improvements in the manufacture of electric cables : en fr
  • GB382971A - Improvements in water heaters : en
  • CA327419A - Radiant heat superheater : en fr
  • US1886459A - Automatic machine for making tubes : en
  • CA327403A - Rubber cushion arch protector : en fr
  • GB383040A - Improvements in purses, wallets and the like for keys : en
  • US1886984A - Insulator structure : en
  • US1886540A - Film sound recording : en
  • US1887104A - Necktie fastener : en
  • US1887466A - Press fastener : en
  • AT130141B - Circuit arrangement for telephone systems with dialer operation. : de en
  • DE563887C - Process for the production of a hinge : de en
  • DE563889C - Machine for the production of bristle bundles for brooms and brushes : de en
  • FR735518A - Improvements to automatic wood lathes : en fr
  • GB383041A - Improvements relating to coke chambers of vertical gas retorts : en
  • US1886752A - Stand : en
  • US1887152A - Fruit jar opener and holder : en
  • US1887477A - Pile fabric : en
  • US1887097A - Method of refining rosin : en
  • DE563539C - Process for the production of acid and lime-resistant products from halogen derivatives of higher fatty acids : de en
  • DE563748C - Shooting game in which a ball in a closed box is hurled through several goals by a launcher : de en
  • US1886676A - Fixture trap and drain pipe stoppage preventer : en
  • US1887144A - Rear view mirror for automobiles : en
  • US1886773A - Motor control system : en
  • GB383131A - Improvements in musical drums : en
  • GB383136A - Improvements in or relating to milling cutters : en
  • GB383151A - Adjustable type guide for typewriters : en
  • GB383234A - Rotating air-cylinders and pistons for machine-tools with pneumatically-operated chucks : en
  • DE563737C - Two-stroke internal combustion engine : de en
  • DK46434C - Propulsion device for vehicles of all kinds, in particular Motor Vehicles. : da en
  • DE563852C - Centrifugal casting machine with mobile cooling jacket : de en
  • DE563840C - Asynchronous generator with commutator exciter, driven by any prime mover, connected to a network of fluctuating frequency : de en
  • FR735526A - Scented cream-wax : en fr
  • FR735405A - Device for transmitting energy in vehicles driven by an engine : en fr
  • GB383262A - An improved electric water rheostat : en
  • DE564039C - Metal tube shaft with double wall and open longitudinal seam, especially for golf clubs : de en
  • GB382986A - Improved indicator means for office doors and the like : en
  • AT130198B - Shirt collar. : de en
  • US1887471A - Filtering apparatus : en
  • DE561284C - Process for the production of dicalcium phosphate and ammonium sulfate : de en
  • DE503026C - Production of fluoroaluminium-fluoroalkali double compounds : de en
  • FR735610A - Device for adjusting a direct current : en fr
  • GB383039A - Improvements in or relating to watches : en
  • DE563703C - Damper winding for asynchronous machines : de en
  • DE563801C - Cooling device : de en
  • GR3884B - NEW TYPE OF GAME. : el en
  • US1886655A - Tractor supported and operated hay sweep and stacker : en
  • AT130237B - Process for the complete or partial removal of carbon dioxide from gases (gas detoxification), in particular from carbon, water, generator gases and mixtures thereof. : de en
  • FR735347A - Table game : en fr
  • DE563551C - Sheet metal fitting for the back of staples u. like : de en
  • DE563550C - Loose-leaf book, in particular a visual card index, with a divided, fixed book spine for working with a copy device with a base plate supported horizontally against the table : de en
  • AT130255B - Combined initial and percussion primer. : de en
  • DE563963C - Device for automatic ignition for burners of gas stoves, gas baths or the like. : de en
  • US1886449A - Process for the preparation of nu-methyl-p-aminophenol sulphate : en
  • US1886868A - Process of heating brine : en
  • AT130343B - Two-wheeled straw press. : de en
  • FR735408A - Manufacturing process for knitwear with separation thread and ribbing on circular drawing machines : en fr
  • FR735581A - Improvements in telephony calling and switching processes : en fr
  • GB382990A - Method of and device for manufacturing rail chairs for railway sleepers : en
  • DE563880C - Straw press with roughly horizontally lying press channel and vertical feed channel : de en
  • AT130314B - Device for the slow drive of two-wheelers with braking device. : de en
  • GB383172A - Process of producing perfectly homogeneous solutions of drying agents : en
  • US1886675A - Oil burning furnace : en
  • US1886696A - Piston cleaning tool : en
  • CA327435A - Directional aerial system : en fr
  • CA327461A - Water tube boiler : en fr
  • CA327376A - Winding machine : en fr
  • DE563395C - Process for the production of styrene : de en
  • DE564054C - Device for attaching wringing machines to washing machines or the like. : de en
  • FR735487A - Improvements in the manufacture of metal cans : en fr
  • FR735519A - Fairground game : en fr
  • GB382982A - Electrostatic fixed condenser : en
  • GB383078A - Machine with rotary or oscillating piston, particularly for refrigerating : en
  • FR735350A - Electrolytic capacitor : en fr
  • FR735402A - Improvements to textile winders or similar machines and to devices for supporting wire feed spools : en fr
  • GB383109A - An improved load carrying and conveying system for garaging motor vehicles and the like : en
  • AT130270B - Knife star dough dividing and rounding machine. : de en
  • CA327506A - Slicing machine feeding device : en fr
  • AT130108B - Synchronous single or multi-phase AC-DC motor-generator. : de en
  • AT130326B - Firing device for hunting rifles. : de en
  • DE563785C - Embryotome for animals : de en
  • DE564080C - Wood cutting tool : de en
  • FR735584A - Device for lateral and vertical adjustment and for the protection of sharp tools : en fr
  • GB383030A - Improvements relating to brackets for curtain rails : en
  • GB382991A - Improvements in water taps : en
  • DE563897C - Process for preventing the deposition of ash in small flame stoves, e.g. B. Blacksmiths : de en
  • AU528931A - Improved means for reducing noise in rooms andthe like : en
  • FR735566A - Advertising device : en fr
  • CA327521A - High frequency signalling system : en fr
  • US1886915A - Process for the production of colloidal white lead-basic lead carbonate-from lead oxide : en
  • US1887148A - Aeroplane propulsion : en
  • DE563581C - Beaters for beaters : de en
  • AT130133B - Horn loudspeaker. : de en
  • US1886756A - Oeoboes sudbb : en
  • US1887452A - Process for the conversion of metallic ores : en
  • US1887468A - Impact ignition device and bomb or the like : en
  • US1887071A - Window cleaner's pail : en
  • US1887205A - Heater element : en
  • US1887443A - Roll travel testing apparatus : en
  • US1886392A - Car construction : en
  • CA327533A - Fabric discharge printing method : en fr
  • CA327420A - Process of coking hydrocarbon materials : en fr
  • US1886835A - Metal treating process : en
  • US1886950A - Sweeper : en
  • US1887088A - Panel board cabinet : en
  • US1887126A - Distributor for extraction apparatus : en
  • US1887164A - Cutting device : en
  • DE563603C - Concrete step with reinforcement made of perforated sheet metal : de en
  • AT130322B - Improvement of billboards that display objects or containers while simulating the grandeur and the color of their contents. : de en
  • AT130261B - Dog holding and draining device for dog racing areas. : de en
  • AT130263B - Wide beam sprinkler. : de en
  • AT130292B - Device for generating foam-forming liquids or a fire-fighting foam. : de en
  • US1887429A - Propeller construction : en
  • US1886790A - Circuit breaker : en
  • US1887318A - Follow-up system for gyrocompasses : en
  • US1887378A - Wheel and wrench therefor : en
  • AU473831A - Improved earthing contact for iron plugs andother electrical fittings : en
  • CA327469A - Wrapping machine : en fr
  • FR735329A - Device for protecting electrical resistances to prevent their deterioration by mechanical agents : en fr
  • FR735602A - Improvements to heel-capable needle handling devices : en fr
  • US1887344A - Locking valve for gas burners : en
  • AT130341B - Packaging insert for hats. : de en
  • AU433331A - Improved vehicle shock eliminator : en
  • CA327507A - Hydrocarbon oil processing : en fr
  • AT130220B - Process for protecting leather, hides, fabrics and the like Like. During their processing into sales items using a protective membrane. : de en
  • AT130156B - Squirrel cage motor. : de en
  • AT130116B - Process for the manufacture of windings for electrical machines for high voltage. : de en
  • CA327364A - Separable anti-friction bearing : en fr
  • US1887369A - Fuse : en
  • US1887179A - Electric upsetting machine : en
  • US1887422A - Pencil sharpener : en
  • US1887145A - Holding device : en
  • US1887187A - Apparatus for building tire carcasses : en
  • US1886405A - Dripless sirup pitcher : en
  • CA327494A - Electrical condenser : en fr
  • US1886952A - Power tool : en
  • US1887183A - Coal binder and method of applying the same : en
  • US1887197A - Vending machine : en
  • FR735324A - Ring balance : en fr
  • CA327483A - Colour control in vacuum tube lamps : en fr
  • AU479231A - Photographic sensitizing dyes and a process for their preparation, and emulsions containing the dyes : en
  • DE563689C - Device for cleaning laundry using compressed air : de en
  • AT130196B - Process for the manufacture of milk transport cans. : de en
  • US1887036A - Radiator fin : en
  • US1886795A - Electric discharge tube : en
  • US1886514A - Collapsible tube cap : en
  • GB383161A - A device for increasing mechanical power : en
  • US1886590A - Utilization of excess steam and hot gases : en
  • US1887480A - Yard broom : en
  • US1887350A - Saw set : en
  • US1887355A - Tractor : en
  • US1887457A - Rail fastener : en
  • US1886661A - Plant apparatus and method for making metal wool : en
  • US1886878A - Abrading machine : en
  • USD88255S - Timothy l : en
  • DE563629C - Die setting and line casting machine with marking provided on the mold side of a vice jaw : de en
  • FR735420A - Plot of signage to appear on the carriageways of roads or squares dotted lines, signs or drawings very visible : en fr
  • GB383148A - Improved process of dehydrating aqueous acetic acid : en
  • US1886446A - Service table : en
  • USD88230S - Joseph w : en
  • USD88237S - Ta t-ttttas : en
  • USRE18650E - Assiqnob : en
  • AT130238B - Process for the production of whitening agents for enamel. : de en
  • AT130324B - Boom pull donation. : de en
  • GB383027A - Improvements in and relating to card indexes : en
  • US1886851A - Telescopic screw : en
  • US1886909A - Hair heating equipment : en
  • US1886969A - Shingle mixing machine : en
  • US1887266A - Extensible table : en
  • USD88273S - Menot : en
  • US1887003A - Ear cleaner : en
  • US1887361A - Fastening for belts and the like : en
  • GB383123A - A new or improved collapsable cardboard or like display stand : en
  • FR735527A - Electric weft feeler device for looms : en fr
  • GB382949A - Improvements in or relating to automatic regulators for dynamo-electric machines : en
  • DE562707C - Rotatable drum dryer or rotating vessel : de en
  • GB383013A - Improvements in detachable covers for golf club heads : en
  • GB382951A - A new or improved method of and means for cutting or shredding cork or the like : en
  • GB382978A - Improvements in and relating to tables : en
  • US1886871A - Defiberizing machine : en
  • US1886568A - Mechanical calendar : en
  • US1887269A - Support and display rack for roll material : en
  • FR735528A - Improvements to folding seats : en fr
  • US1886467A - Protective shield for hair waving : en
  • US1886904A - Swing : en
  • US1887418A - Automatic timing device : en
  • FR735344A - Auxiliary headlight for automobiles, intended for use in curves and in fog : en fr
  • CA327387A - Cooling tower : en fr
  • US1887195A - Means for surfacing sand and the like : en
  • DE516364C - Laundry rammer : de en
  • CA327407A - Receptacle for floor-polishing substances : en fr
  • DE563478C - Register strip punching machine, in which the punch is activated every time a button is struck, mechanically moving the triggering device : de en
  • DE563800C - Rack drive unit for hydraulic presses driven by a pinion : de en
  • FR735624A - Brake linkage improvements : en fr
  • CA327487A - Egg colouring method : en fr
  • US1887228A - Preparation of mono-alkyl aromatic amines : en
  • FR735396A - Umbrella drips : en fr
  • DK46425C - Device for circuit breakers for direction indicators for automobiles and the like. : da en
  • CA327401A - Power transmission system : en fr
  • GB382980A - Swivel toast fork : en
  • USD88272S - Design for a siphon bottle : en
  • FR735563A - Method and device for obtaining electrolytic zinc : en fr
  • US1886983A - Ironing board and closet construction : en
  • DE563855C - Duct cooler : de en
  • DE563537C - Emery grinding machine with dust extraction : de en
  • GB383061A - Improvements in and relating to clothes trunks : en
  • FR735333A - Brakes for cycles, motorcycles and carts : en fr
  • FR735486A - Interchangeable piston stroke mechanism in multi-cylinder engines : en fr
  • GB383103A - Improvements in the melting of aluminium and the like : en
  • FR735504A - Semi-automatic loading device for cigarette packaging machines : en fr
  • US1886361A - Locomotive tender : en
  • USD88224S - Design fob a binoctjlab : en
  • DE563814C - Toy crane : de en
  • DE564013C - Reading microscope, especially for surveying equipment and measuring machines : de en
  • GB383025A - A process for the production of condensation products : en
  • GB383092A - Improvements relating to lap-forming machines employed in the preparation of cotton : en
  • DE563642C - Casting mold muffle for dental or similar purposes : de en
  • FR735397A - Electrical security device against break-ins : en fr
  • FR735433A - Combined voltage and current measuring transformer : en fr
  • FR735444A - Motor gyroscope : en fr
  • US1887284A - Method and apparatus for producing and maintaining rotary motion of constant speed : en
  • DE563997C - Process for the production of tetrahalopyranthrones : de en
  • US1886721A - Road marker : en
  • US1886930A - Injection pump for diesel engines : en
  • DE563728C - humidifier : de en
  • FR735572A - Self-acting device for measuring specific quantities of liquids : en fr
  • FR735416A - Statoscopic magnetic compass : en fr
  • GB383120A - Improvements in two stroke self-igniting internal combustion engines : en
  • IE12574L - Electric discharge tubes : en
  • DE563544C - Drive for devices for measuring, in particular for malt : de en
  • DE563568C - Electric cooking and heating device with a jacket and insert made of enamelled sheet iron : de en
  • DE563986C - Fully automatic control for electrically operated vehicles for individual and group journeys : de en
  • GB383001A - Enema, douche and irrigator reservoir waste attachment : en
  • DE563730C - Wooden door frame : de en
  • DE564033C - Device to close openings in the walls of high-altitude aircraft chambers : de en
  • GB383053A - Improvements in or relating to coin delivery apparatus : en
  • US1886500A - Thermostatic trap : en
  • DE564028C - Wandering device with running bodies made of mirrored glass on an endless transport chain : de en
  • FR735466A - Method and apparatus for the production of square coated carbon paper : en fr
  • US1886386A - Radio : en
  • US1886583A - Windshield operator : en
  • US1886959A - Multiple contact plug : en
  • US1886640A - Land vehicle train : en
  • US1886738A - Cleaning device : en
  • US1886869A - Collapsible garment hanger : en
  • US1887354A - Drip coffee maker : en
  • USD88253S - of toledo : en
  • GB383127A - Improvements in or relating to arc-extinguishing means for high-potential electric switches : en
  • DE512404C - Process for the preparation of new aromatic amino compounds : de en
  • US1886524A - Electric arc welding : en
  • US1886560A - Weeding tool : en
  • FR735509A - Sound reproduction system : en fr
  • GB383135A - Improvements in machines for printing on cigarette paper : en
  • US1886813A - Light control circuit : en
  • US1887171A - Crystalline fenchyl alcohol and method of separating the same from pine oil : en
  • FR735384A - Apparatus for the projection on all walls of semi-fluid materials with a fibrous texture and more or less loaded with solid products, such as wood pulp : en fr
  • FR735357A - Porcelanization process for crystallized substances : en fr
  • FR735377A - Method and apparatus for providing lengths of fibrous material for incorporation into fabrics : en fr
  • GB383181A - Improvements in or relating to combination grates : en
  • DE564006C - Control device for Schuerfkuebelbagger : de en
  • FR735548A - Process for melting metal filings and shavings : en fr
  • GB383221A - Improvements in ring spinning and twisting machines : en
  • FR735447A - Operating mechanism for washing machine : en fr
  • FR735409A - Massage device : en fr
  • US1886765A - Locomotive tender : en
  • US1887085A - Center punch construction : en
  • FR735494A - Dynamo-electric machines : en fr
  • FR735538A - Device for measuring the altitude indication, in particular on board airplanes : en fr
  • DE563989C - Fluid switch : de en
  • DE564019C - Control device for internal combustion engines, in which the amount of fuel is changed by a speed controller with the aid of a servo motor according to the load on the machine : de en
  • US1887182A - Multiple steam drum boiler : en
  • US1887484A - Explosion-release mechanism for windows : en
  • US1887406A - Knock-down hogshead : en
  • FR735644A - Fire protection device for tanks : en fr
  • DE563879C - Circuit arrangement, in particular for remote control of electrical substations : de en
  • US1886447A - Apparatus for making strands and covered wires : en
  • US1887026A - Polishing : en
  • FR735482A - Removable box system mounted on ball or roller bearings adapting to vehicle wheels : en fr
  • FR735493A - Protective edging for sliding doors, windows, hatches and the like : en fr
  • FR735646A - Machine parts in gray cast iron and steel or iron assembled by welding : en fr
  • FR735353A - Automatic warning device for railway wagons : en fr
  • GB382977A - Improvements relating to window blinds : en
  • US1886941A - Method of making crystalline dextrose : en
  • GB383065A - Improvements in electric switches the contacts of which are opened under a switch liquid acting electrolytically : en
  • GB383249A - Improvements relating to collars for personal wear : en
  • US1886954A - Honey extractor : en
  • US1887131A - Screw thread gattge : en
  • FR735481A - Removable box system to be mounted on metal wheels : en fr
  • FR735502A - Rotary carbon brush : en fr
  • CA327509A - Duplicating machine : en fr
  • US1886508A - Apparatus for indicating and controlling web variations : en
  • US1886679A - Solution feed for boilers : en
  • FR735529A - Contact vacuum gauge, especially for large rectifiers : en fr
  • GB382947A - An improved trigger device for fire-arms : en
  • DE563793C - Process for coloring rubber : de en
  • GB383213A - Improvements relating to resilient draw and buffing gears for railway and like vehicles : en
  • GB383237A - Improvements in and relating to pocket or other knives : en
  • DE563647C - Powder compact : de en
  • DE563744C - Device for the photoelectric control of signal, regulating and triggering devices : de en
  • USD88226S - Leo james gold : en
  • US1886391A - Pipe bowl : en
  • US1886441A - Dyeing cellulose acetate : en
  • US1887272A - And william h : en
  • GB383275A - Improvements in or relating to amusement devices : en
  • DE563585C - Spring coupling, especially for the drive shaft of motor vehicles : de en
  • US1886470A - Pneumatic tire : en
  • US1886817A - Dry plate process printing : en
  • US1887323A - Invalid chair and cabinet : en
  • DE563911C - Internal combustion engine with opposing pistons in a cylinder : de en
  • FR735362A - Reinforced concrete foundations : en fr
  • DE563808C - Lid closure for cans with clamping ring insert and tear-off strips : de en
  • FR735621A - Improvements to cutting machines : en fr
  • US1887080A - Rolling and loading hayrake : en
  • DE563718C - Device for punching jacquard cards, in particular pattern strips for knitting machines : de en
  • DE563405C - Device for the continuous production of moldings : de en
  • FR735570A - Knife sharpener with adjustable profile with interchangeable and reversible blades : en fr
  • AT130285B - Anti-skid device and crampons for skis. : de en
  • CA327488A - Roofing manufacture : en fr
  • US1887259A - de simone : en
  • US1887430A - Chain connection : en
  • CA327453A - Typewriting and computing machine : en fr
  • DE563663C - Liquid shock absorbers : de en
  • GB383003A - Improvements in the manufacture of boxes made of cardboard or similar materials : en
  • US1887292A - Device for distributing the charge in an oven : en
  • US1886629A - Electrical switch arrangement : en
  • USD88228S - Lurelle guild : en
  • US1887244A - Conduit forming apparatus and process : en
  • AT130154B - Automatic voltage regulator. : de en
  • DE563554C - Device for regulating the paper web tension on printing machines : de en
  • GB383028A - Process for increasing the extensibility of artificial threads especially artificialsilk made from cellulose derivatives such as cellulose acetate : en
  • CA327456A - Acetylene and hydrogen production : en fr
  • GB383156A - Improvements relating to the cleaning and degassing of electric discharge tubes : en
  • US1887473A - Shoulder protector : en
  • DK46417C - Procedure and Apparatus for Finding Solid Substances. : da en
  • GB383271A - Improvements in sound reproducing machines : en
  • US1886972A - Production of plastic sheets and the produced thereof : en
  • GB383244A - Improvements in rotary air or gas compressors : en
  • DE563762C - Device for rolling balls and similar workpieces by means of spiral grooved rollers or plates that circle the material : de en
  • US1887000A - Automatic high pressure roiler feed system : en
  • DE563693C - Rotary stencil printer : de en
  • US1887059A - Crustacean trap : en
  • US1887315A - Elastic bearing for separators : en
  • USD88263S - Of minneapolis : en
  • US1887030A - Guiding means for parachutes : en
  • US1886471A - Marine vessel : en
  • DE563145C - Tubular lamp : de en
  • DE563990C - Device for restarting generators with field weakening resistance in the DC exciter circuit : de en
  • FR735597A - Improvements in turbo-generators : en fr
  • GB383006A - Means for controlling a valve according to two regulating laws : en
  • DE563610C - Purification plant : de en
  • US1886414A - Device for fixing disks to alpha shaft : en
  • US1886578A - Washing machine : en
  • US1886812A - Combined windshield and cleaner structure : en
  • US1886516A - Condenser : en
  • DE563620C - Spring support device for the height-adjustable rolls of rolling mills : de en
  • DE563564C - Galvanometer with clamped symmetrical coil and a light pointer for microscopic reading or projection of the deflection : de en
  • FR735540A - Improvements to pipe joints : en fr
  • DE563723C - Injection syringe : de en
  • DE563885C - Disk roller drive for expanding mills : de en
  • CA327358A - Tank lock : en fr
  • US1886737A - Automatic fire extinguishing valve for oil wells : en
  • US1886847A - Universal joint : en
  • DE563995C - Device for setting the Heizstromstaerke with Roentgenroehren rotatable about their longitudinal axis : de en
  • US1886978A - Internal combustion engine : en
  • AT130138B - Automatic synchronizing device. : de en
  • AU490431A - Improvements in or relating toa timing device foran electric circuit particularly ina resistance welding circuit : en
  • US1887108A - Animal shelter : en
  • DE563811C - Shoehorn hinged in the heel of the shoe : de en
  • FR735576A - Hydraulic remote adjuster, for automotive friction suspension shock absorbers : en fr
  • FR735639A - Process for clarifying the contents of fermentation and settling vessels : en fr
  • FR735479A - Safety lock with several keys operated without key : en fr
  • GB383290A - Dental plate cleaner : en
  • DE563611C - Lock in a sewer pipe to hold back rats : de en
  • DE563675C - Split connector : de en
  • US1886437A - Grave covering and setting : en
  • US1886797A - Naphthalimide dyestuffs and process of preparing them : en
  • US1887042A - Heavy duty high speed trailer : en
  • US1887212A - Pneumatic door operating mechanism : en
  • FR735609A - Wardrobe with wardrobe : en fr
  • GB383100A - Improvements in illumination devices for microscopes : en
  • GB383143A - Method of stiffening undulated or serpentine shaped wire flat springs : en
  • FR735305A - Electric Battery Coals Capping Machine : en fr
  • GB383189A - Remote control system for radio receivers : en
  • US1886809A - Arylated safranines and process of preparing them : en
  • US1886543A - Apparatus for testing gear teeth : en
  • US1886622A - Locomotive lubricator : en
  • US1886682A - Cable testing equipment : en
  • US1887156A - Insecticide and process of making the same : en
  • US1886837A - Locking mechanism for power apportioning devices : en
  • US1887063A - Rail joint : en
  • GB383251A - Improvements in cups, basins, jugs and like articles or receptacles : en
  • US1887095A - Device for fine focusing of microscope tubes : en
  • US1887199A - Lubricator for motor vehicles and the like : en
  • AT130144B - Anode for mercury vapor rectifier. : de en
  • AT130148B - Device for regulating the power transmission between two networks coupled by a frequency converter group. : de en
  • AT130210B - Process for the production of resin from resinous coal. : de en
  • CA327434A - Radio high speed switching system : en fr
  • DE563837C - Device for generating a carrier frequency for the photo currents of an image or television transmitter : de en
  • US1887211A - Block handling device : en
  • US1887372A - Cutting and forming tools, implements, and the like : en
  • AT130347B - Control or safety device, in particular for conveyor systems. : de en
  • CA327491A - Corrosion resistant metal plate : en fr
  • CA327466A - Carbureter : en fr
  • USD88274S - Evelyn wax : en
  • US1886497A - Treadle-switch : en
  • US1886632A - Method for handling coal : en
  • US1887073A - Method of flavoring in canning, preserving, and bottling operations : en
  • US1886474A - Relay : en
  • US1886545A - Buckle : en
  • US1887094A - Adjustable lock : en
  • DE563883C - Method for resynchronizing picture sound films : de en
  • CA327450A - Watch case : en fr
  • DE563641C - Device for the production of artificial threads according to the stretch spinning process with flowing precipitate liquid : de en
  • US1886833A - Machine tool structure : en
  • US1887015A - Means for the combustion of pulverized fuel : en
  • AT130161B - Automatic push-button timer. : de en
  • US1886798A - Prestarched lining for cuffs and other apparel : en
  • CA327451A - Internal combustion engine : en fr
  • US1887115A - Instrument for the examination of the reaction of the eye pupils when different parts of the retina are illuminated : en
  • US1887342A - Tuft yarn spool and method of making the same : en
  • US1887421A - Testing device : en
  • US1886550A - Art of gumming paper : en
  • US1887374A - Drill : en
  • US1886400A - Mercury vapor lamp : en
  • US1887367A - Spare wheel and tire lock : en
  • US1887459A - Corner bracket : en
  • US1886569A - Automatic clutch and brake control : en
  • FR735336A - Method and device for the regulation of self-excited induction generators : en fr
  • FR735361A - Energy multiplier : en fr
  • US1886830A - Manufacture of radiators : en
  • US1887057A - Ventilated basket : en
  • AT130223B - Process for the dewatering of shaped structures obtained from concentrated aqueous dispersions of rubber-like substances. : de en
  • US1886973A - Key assembling machine : en
  • US1887447A - Cleaning device : en
  • DE563724C - Closure for vessels for spraying low-boiling liquids : de en
  • DE563694C - Printing frame with several interchangeable printing plates : de en
  • CA327430A - Insulated boat : en fr
  • DE563754C - Device for suppressing the earth fault current : de en
  • DE564030C - Flash lamp with electrical ignition : de en
  • GB383021A - Tobacco stemming machines : en
  • DE562630C - Process for the preparation of 1íñ2íñ5íñ6-diphthaloylnaphthalene, its homologues and substitution products : de en
  • DE563807C - Switching device for motor vehicles : de en
  • CA327384A - Airplane propeller : en fr
  • FR735626A - Toothbrush : en fr
  • GB383085A - A process for the production of clear and transparent artificial resin masses : en
  • US1887203A - Playing cards : en
  • US1887415A - Casement window : en
  • US1886507A - Boat : en
  • US1887066A - Tie for mattresses, cushions, etc. : en
  • US1887114A - Extension table : en
  • AT130246B - Process for the production of artificial marble. : de en
  • DE563592C - Holding device for templates : de en
  • DE563531C - Switching device for a stop indicator for bicycles : de en
  • US1887294A - Holder for metal wool or the like : en
  • AT130350B - Device for stacking cigarettes. : de en
  • DE564057C - Marking device on book stitching machines : de en
  • GB383000A - Exchangeable composite advertisement : en
  • GB383219A - Improvements in and relating to machines for shaping articles of silica or the like : en
  • US1886579A - Grinding machine : en
  • US1886844A - Boiler meter recorder : en
  • US1886845A - Typewriting machine : en
  • US1886637A - Pad for invalid cushions : en
  • DE563983C - Locking device for the lever roller bolt to be operated by the hand latch with two three-digit single-lever switch levers : de en
  • US1887249A - Railway bootleg : en
  • US1887393A - Sight feed device : en
  • US1886385A - Amusement device : en
  • US1886866A - Gas burner : en
  • DE563859C - Belt sintering apparatus : de en
  • DK46422C - Method for producing a clearly transparent plate from a glass plate having rough or uneven side surfaces. : da en
  • DK46441C - Electromagnetic Toys. : da en
  • FR735629A - Universal switch with light ring and plug socket : en fr
  • FR735556A - Socket for electric lamp : en fr
  • US1886714A - Motor driven fluid pump : en
  • US1886768A - Outlining device : en
  • US1886788A - Car door and locking means therefor : en
  • DE564001C - Frame for stretchers : de en
  • GB383138A - Saucepan lid holder : en
  • GB383177A - Means for feeding sheets in sheet folding apparatus for printing presses, folding machines or the like : en
  • FR735533A - Improvements to the process and apparatus for treating mohair, wool, etc. : en fr
  • GB382973A - Improvements in or relating to conveyor systems : en
  • GB383255A - Improvements in boiler plants : en
  • US1886685A - isherwood : en
  • US1886819A - Pickling apparatus : en
  • US1887154A - Grinding machine : en
  • US1886880A - Electric heating unit : en
  • USD88280S - William willhehf : en
  • AT130321B - Projectile fuze for impact and inertial effects. : de en
  • DE563734C - Liquid measuring drum : de en
  • AT130121B - Circuit arrangement for telephone systems. : de en
  • CA327510A - X-ray unit : en fr
  • US1886740A - Resilient support : en
  • US1886616A - Magnetic sound recording system : en
  • US1886811A - Brake : en
  • US1887322A - Valve for controlling fluid pressure : en
  • AT130252B - Process for the production of higher aliphatic alcohols. : de en
  • GB383266A - Improvements in or relating to butter : en
  • DK46445C - Folding sofa bed. : da en
  • US1886464A - Golf club cover : en
  • CA327442A - Calcium carbide cake : en fr
  • CA327476A - Trunk panel : en fr
  • AT130190B - Meat grinder. : de en
  • CA327382A - Design production on paper : en fr
  • US1886985A - Protective relay system : en
  • US1887201A - Manufacture of goods of rubber or similar material : en
  • US1886443A - Internal combustion engine : en
  • US1886927A - Air filter : en
  • US1887216A - Assembly machine : en
  • US1887409A - Harrow tooth : en
  • CA327475A - Vehicle wheel : en fr
  • US1887163A - Tracing chart : en
  • DE561345C - Powder compact : de en
  • DE563562C - Method and device for protecting alternators : de en
  • FR735611A - Fuel pump for internal combustion engines : en fr
  • US1886490A - Overhead door construction : en
  • US1886815A - Method and apparatus for generating electrical oscillations : en
  • US1887257A - Expander spring for piston rings : en
  • US1886986A - Protective relay system : en
  • US1887271A - Teunking- rises connecter : en
  • DE563742C - Methods on work machines, in particular pumps, with double drive by power machines : de en
  • FR735475A - Secret or combination lock, with choice of signs : en fr
  • US1886929A - Rotary easel : en
  • AT130181B - Equipment on vehicles, in particular strollers for easier use of stairs. : de en
  • US1886701A - Thermostatic generator and control device : en
  • USD88241S - Julia ltjxas : en
  • US1887324A - Means for identifying bullets : en
  • US1887379A - Workholder for boring machines : en
  • US1886609A - Breech bolt for automatic firearms : en
  • US1886749A - Control apparatus : en
  • US1886785A - Toy : en
  • FR735571A - Electric electromagnetic suspension lamp : en fr
  • GB382993A - Improvements in or relating to spring mattresses and the like : en
  • US1886402A - Lock : en
  • US1887485A - Container : en
  • AT130151B - Device for extinguishing metal vapor valves, which are used to convert direct, alternating and three-phase currents for power transmission. : de en
  • US1887483A - Automatic means for starting engines : en
  • US1886917A - Kitchen utensil : en
  • AT130283B - Plant sprayer. : de en
  • US1887481A - Sanitary container : en
  • AT130260B - Dog racing track. : de en
  • AT130199B - Process for the production of aluminum fluoride or aluminum-alkali double fluorides. : de en
  • AT130265B - Collar button. : de en
  • AU476831A - Improvements in steam superheaters ofthe smoke or fire tube type : en
  • CA327405A - Metal extruding apparatus : en fr
  • CA327362A - Train order delivery crane : en fr
  • AT130319B - Train protection device against running over stop signals. : de en
  • DE563711C - Paternoster-like countercurrent extraction machine for heavy and light solvents : de en
  • CA327359A - Process and apparatus for treating eyes : en fr
  • US1886776A - Arc welding : en
  • DE562320C - Procedure for determining the most favorable exposure time for X-ray exposures : de en
  • US1886731A - Hair curler : en
  • US1887107A - Lamp lens : en
  • US1887181A - Transmission insulator : en
  • US1886782A - Truck : en
  • US1887136A - Automatic shoe machine : en
  • US1886991A - Filament support : en
  • US1886724A - Optical lens : en
  • US1886734A - Brake shoe key : en
  • US1887098A - Apparatus for hardening the flanks of spindle and worm threads : en
  • US1887130A - Tube for furnaces : en
  • US1886374A - Shipping package for perishable objects : en
  • US1886431A - Pulley wheel for sash pulleys : en
  • AT130307B - Remote controlled disengageable drag shoe. : de en
  • DE563662C - Lock for locking risers for pilots : de en
  • FR735512A - Radioscopy cryptoscope : en fr
  • US1886605A - Ventilator : en
  • US1887060A - Hydropneumatic suspension and shock-absorbing device for vehicles : en
  • US1887159A - Article hanger : en
  • US1887312A - Battery water level indicator : en
  • AU633932A - Improvements in or relating to inertia governors : en
  • US1886810A - Construction material and method of construction : en
  • DE564025C - Zigzag stitching for edge decoration and sewing machine for making the decorative stitching : de en
  • FR735587A - Flexible hose coupling for automatic couplers with central buffer : en fr
  • GR3886B - CHEMICAL LAMP. : el en
  • GB383066A - Improvements relating to lamp shades or reflectors : en
  • US1886876A - gauger : en
  • US1886614A - Lifting and conveying device : en
  • US1887090A - Connecting device : en
  • CA327417A - Woodworking machine : en fr
  • US1886542A - Lantern : en
  • US1887394A - Lawn mower sharpener : en
  • DE563538C - Automatic firearm : de en
  • DE563824C - Safety device for the gas supply to gas ovens : de en
  • DE563979C - Protective cap for electrical line couplings : de en
  • US1886501A - Turned shoe : en
  • US1887215A - Spring forming and assembling machine : en
  • AT130342B - Ash drawer for firing cylindrical boiler stoves, especially feed steamers. : de en
  • DK46437C - Procedure for the manufacture of resinous compositions and articles thereof. : da en
  • US1886902A - Cloth matching and measuring machine : en
  • CA327515A - Loud speaker : en fr
  • AT130171B - Liquid level indicator. : de en
  • CA327496A - Petroleum refining process : en fr
  • DE563867C - Kinematograph with a multiple gripper suitable for switching image tapes of different widths and different perforations : de en
  • DE563953C - Process for the production of mixed fertilizers containing calcium carbonate in spherical form : de en
  • AT130316B - Rubber tires for vehicle wheels. : de en
  • US1886901A - Flexible lowering apparatus : en
  • US1887397A - Lamp shade : en
  • US1887068A - Game device : en
  • DE563850C - Device for performing intravenous injections : de en
  • FR735480A - Fire extinguisher foam dispenser : en fr
  • US1886520A - Razor : en
  • US1887414A - Sheet glass drawing apparatus : en
  • DE563896C - Turbine system : de en
  • US1887298A - Toilet accessory : en
  • US1886684A - Machine for delivering change for coins inserted thernin : en
  • US1887160A - Tracing chart : en
  • US1887334A - Cultivator : en
  • US1887376A - Railway switch operating apparatus : en
  • US1886511A - Cable laying plow : en
  • US1886523A - Traffic signal circuit : en
  • AT130278B - Straw or sheaf ties. : de en
  • AU328431A - Improvements in and relating to deep well boring plants : en
  • DE563871C - Bracket for photographic support : de en
  • AT130213B - Process for the reprocessing of heavily diluted copper-containing precipitating liquid from the manufacture of expanded copper silk. : de en
  • AT130312B - Method and machine for the production of molded rubber hollow bodies vulcanized. : de en
  • CA327489A - Blue print production : en fr
  • US1886777A - Air conditioning apparatus : en
  • CA327425A - Production of acetone from acetylene : en fr
  • US1886527A - Electric motor drive for web printing and cutting mechanisms : en
  • US1887196A - Water heater : en
  • US1887348A - Track pulverizer for tractors : en
  • US1886594A - Brake : en
  • US1887472A - Picture scanning and assembling device for television and picture transmission : en
  • US1886926A - Meat packing conveyer : en
  • US1887110A - Curtain-rod threading device : en
  • USD88223S - William d : en
  • DE563842C - Device for the automatic starting of idle asynchronous machines which are equipped with a commutator rear machine : de en
  • US1886483A - Knife sharpener : en
  • US1886369A - Traction sprayer : en
  • US1886998A - Fuel and air control : en
  • US1886537A - Selective power transmission : en
  • US1886732A - Bending pliers : en
  • US1886709A - Conductor support : en
  • US1886719A - Gate : en
  • US1887069A - Electric power rectifier anode : en
  • US1886555A - Liquid metering and registering mechanism : en
  • US1887031A - Radiator supporting hanger : en
  • US1887340A - Needle dial for knitting machines : en
  • FR735537A - Bagging device : en fr
  • US1886897A - Door closing and checking device : en
  • US1886607A - Refrigerating system : en
  • US1887404A - Antiskid device : en
  • US1886415A - Teapot : en
  • US1886680A - Deodorizing device : en
  • AU509731A - Electricians' screwdriver : en
  • AT130145B - Overcurrent and installation circuit breakers with electromagnetic and thermal tripping. : de en
  • AT130245B - Hardwood or hard rubber-like synthetic material and process for their production. : de en
  • US1886481A - Unilaterally acylated diamines and process of making same : en
  • US1886716A - Process and composition for impregnating wood : en
  • CA327441A - Annealing leer : en fr
  • AT130104B - Cable termination. : de en
  • AU674332A - Control of elastic fluid turbine driven electric power generating plant : en
  • AT130155B - Shielding device for the anodes to prevent reignition. : de en
  • AT130310B - Device for actuating the brakes of motor vehicles by means of a brake lever. : de en
  • US1886896A - Can positioning and feeding machine : en
  • US1887079A - Method of manufacturing staple-driving punches : en
  • DE563968C - Process for the production of condensation products : de en
  • AT130160B - Pay phone. : de en
  • AT130158B - Device for cooling electric motors. : de en
  • AT130204B - Process for applying light-washable images to woven fabrics. : de en
  • AT130235B - Device for making horn waste usable or the like. : de en
  • AT130268B - Loading device for the tobacco spreader of cigarette machines. : de en
  • AT130305B - Door coupling for motor vehicles or the like. : de en
  • DE563790C - Double-walled folding door : de en
  • FR735505A - Pumping process and installation : en fr
  • FR735608A - Improvement in the suspension of automobile chassis : en fr
  • DE563651C - Process for bonding rubber with non-vulcanizable rigid substrates : de en
  • DE563803C - Lamp arrangement for reproduction apparatus : de en
  • DE563202C - Process for the production of high molecular weight products by polymerization : de en
  • DE563638C - Lamp holder for light bulbs with dwarf thread base for electric bicycle headlights : de en
  • GB382955A - Improvements in or relating to razors : en
  • GB383037A - Improvements in portable electric battery lamps : en
  • FR735315A - Lead wire press : en fr
  • DK46433C - Wooden board, assembled by several Pieces. : da en
  • FR735625A - Improvements in the production of cast metal parts : en fr
  • GB383049A - Improved process for the separation in the anhydrous state of fatty acids contained in dilute aqueous solutions : en
  • AT130296B - Device for displaying changes in driving speed, in particular from motor vehicles to vehicles following behind. : de en
  • AT130348B - Rotating tapping device with one or more sets of striking arms rotatably mounted eccentrically to the holder axis. : de en
  • AT130101B - System of unmistakable two-part screw plug locks for overload-reluctant and instantly responding cartridges. : de en
  • AT130271B - Cigarette tube with a cardboard mouthpiece. : de en
  • US1886663A - Wire cutting machine and tension regulator therefor : en
  • US1887482A - Hair curling apparatus : en
  • DE563575C - Collapsible eyeglass frame : de en
  • FR735474A - Improvements to circular looms : en fr
  • US1886592A - Stock screw for extruding machines : en
  • US1887065A - Intensity controlling system for receivers : en
  • USD88243S - Necticut : en
  • AU661932A - Imitation fuel for electric fires and radiators : en
  • DE515355C - Process for improving the taste and smell of mate : de en
  • DE564068C - Device for the separation of precipitates produced during the refining of oils and fats : de en
  • AT130330B - Bottle injection machine. : de en
  • CA327421A - Device for feeding and moistening gummed tape : en fr
  • CA327527A - High frequency stabilizer : en fr
  • US1887140A - Hydrocarbon burner : en
  • AT130249B - Process for the production of a hydraulic binder. : de en
  • US1886965A - Salt water barriers for canals : en
  • US1887044A - Fuel heater and vaporizer : en
  • US1887186A - One-piece metal fountain pen : en
  • DK46418C - Centrifugal regulator. : da en
  • AT130136B - Device for drawing low voltage electrical energy from high voltage transmission lines. : de en
  • AT130175B - Bed convertible into a seat. : de en
  • GR3879B - IMPROVEMENTS IN OR RELATING TO PROCESSING MINERAL OXIDATED. : el en
  • AT130110B - Number control and feedback device between subscriber stations in a telephone network. : de en
  • DE563788C - Hand drying device using heated air : de en
  • FR735327A - Control device for propellers, especially applicable to air navigation : en fr
  • GB383113A - Improvements in or relating to the manufacture of seamless casings from regenerated cellulose : en
  • DE564038C - Means for adjusting a movable member, e.g. B. a display or writing organ, depending on the frequency of a pulse train : de en
  • GB383254A - Improvements in and relating to elastic fluid turbines : en
  • US1886420A - Carbureting device for lighting stoves : en
  • US1886602A - Variable pitch propeller : en
  • US1886703A - Safety license tag holder : en
  • US1887147A - Regulating system for high capacity boilers : en
  • DE563775C - Contact device for roller measuring bridges and fine regulating resistors : de en
  • AU386431A - Improvements in or relating to milking machines : en
  • FR735510A - Improvements to altitude correctors for internal combustion engines : en fr
  • AT130269B - Vapor generator. : de en
  • CA327485A - Temperature compensator : en fr
  • CA327526A - High frequency stabilizer : en fr
  • US1886970A - Shingle mixing machine : en
  • FR735531A - Starter device for internal combustion engine : en fr
  • FR735622A - Shear : en fr
  • GB383052A - Improvements in and relating to electric dry batteries : en
  • GB383226A - Improvements in or relating to devices for applying sealing wax : en
  • GB383287A - Improved light sensitive control apparatus : en
  • FR735368A - Hole punch : en fr
  • GB383017A - Improvements in or relating to thermally-operated electrical instruments : en
  • FR735592A - Improvements to the aircraft guidance system : en fr
  • US1886792A - Piezo electric crystal apparatus : en
  • US1886831A - Method of and apparatus for pressing materials into molds : en
  • US1887389A - Article dispensing device : en
  • FR735342A - Accessory device for preparing fuel before its introduction into the cylinders of internal combustion engines : en fr
  • FR735398A - Process for preparing aluminum and beryllium-based alloys : en fr
  • AT130131B - Spacers for shafts of oil boilers. : de en
  • US1886557A - Means for mounting vehicle frames : en
  • FR735436A - Switch attached to another device and using the same button for its operation : en fr
  • GB383022A - Improvements in spring washers : en
  • DK46432C - Grab shovel with hoisting rope and dump rope for lifting bulk goods. : da en
  • CA327386A - Windmill : en fr
  • CA327536A - Wood grinding system : en fr
  • FR735524A - Electric igniter for magnesium or similar products : en fr
  • GB382996A - Improvements in vacuum electric discharge tubes : en
  • US1887384A - Piston attachment : en
  • GB383252A - Improvements in and relating to reaction turbines : en
  • FR735440A - Furniture for the protection of graphic reproduction products : en fr
  • DE563924C - Switching device for the electric sounder, the direction indicator and the auxiliary headlights of vehicles : de en
  • FR735388A - Spray carburetor : en fr
  • GB382948A - Improvements in regulators for the pressure of fuel supplied to internal-combustion engines : en
  • US1886863A - Painting instrument : en
  • GB383070A - Improved apparatus for moulding and transporting thimbles and like supports for holding pottery during firing : en
  • DE563818C - Arrangement for carrier frequency multiple operation in high voltage overhead lines : de en
  • DE563844C - Lubricating oil for internal combustion engines : de en
  • DE563556C - Device for vehicle brakes with adjustable transmission ratio : de en
  • DE563683C - Corset with brassiere : de en
  • DE563482C - Switch with arc extinguishing by a flowing vaporous medium : de en
  • DE563951C - Regenerative coke oven : de en
  • FR735468A - Speed change device for cycles : en fr
  • FR735554A - Device for protecting motor vehicles against fire resulting from their overturning and automatic switch enabling this device to be made : en fr
  • FR735411A - Machine for the production of welded tubes : en fr
  • DE564003C - Handheld vacuum cleaner : de en
  • GB383050A - Improvements in or relating to joints for connecting together overlapped portions ofmetallic strapping : en
  • GB383180A - Improvements in or relating to electrical high frequency oscillators : en
  • FR735579A - Tamper-proof ticket with notches or slits : en fr
  • GR3883B - DEVICE I ALLOWED CARS THE MOST EASY TO GO THROUGH SNOW AND MUDDY ROADS. : el en
  • DE563540C - Rotogravure printing machine for double-sided printing of sheets : de en
  • FR735599A - Improvements to funicular transmission devices for the mechanical maneuvering of railway crossings : en fr
  • GB383048A - Improvements relating to fastenings for windows : en
  • US1886379A - Process for the preparation of alpha glassy drying substance from cement with or without colors : en
  • DE563686C - Machine for fulling, shrinking and washing fabrics : de en
  • DE563863C - Adjusting device for the drive shaft of the support ring controlled rod lifter for mowing machines : de en
  • DE563615C - Process for the production of double-like goods : de en
  • FR735492A - Watch worn on the buttonhole in an invisible way : en fr
  • DE563733C - Compass course finder : de en
  • GB383200A - Process for the production of beryllium alloys of the heavy metals : en
  • DE563849C - Shoe insert against flat feet, flat feet or the like. : de en
  • FR735449A - Method and apparatus for dewaxing mineral oils : en fr
  • FR735521A - Telescopic boom crane allowing horizontal displacement of the load with constant balancing of the moving part : en fr
  • US1886498A - Heat interchanger : en
  • USD88262S - Paul schmidt : en
  • US1886596A - Apparatus for treating films : en
  • US1886600A - Method of plasticizing urea-formaldehyde condensation products : en
  • CA327465A - Refractory body : en fr
  • DE563781C - Kloeppel, whose hollow spindle is inserted into the Kloeppelfuss : de en
  • DE563688C - Fabric stretching and drying machine with horizontal fabric run : de en
  • DE563836C - Self-closing safety sliding door : de en
  • CA327438A - Failure indicator lamp : en fr
  • US1886838A - Welding machine : en
  • US1886936A - Fluid pressure operated brake mechanism : en
  • US1887006A - Packing for the stuffing-boxes and covers or lids of apparatus and machines subjected to alpha high gas-pressure : en
  • US1887043A - Rotary steam engine : en
  • US1887178A - Turbine locomotive : en
  • DE563546C - Method and machine for drying and ironing of washed items of laundry by means of heated air : de en
  • CA327479A - Boot : en fr
  • CA327528A - High frequency stabilizer : en fr
  • FR735303A - Improvements to electric or other irons : en fr
  • DE563690C - Agitator container with electrically heated agitator : de en
  • DE563567C - Circuit for X-ray apparatus, especially therapy apparatus : de en
  • DE564046C - Process for the production of emulsions : de en
  • FR735604A - Process for making a product resembling curly hair : en fr
  • GB383088A - Improvements in, or relating to, fountain pens, pen caps and propelling pencils : en
  • US1886766A - Desk : en
  • US1887132A - Building construction : en
  • GB382957A - Hollow frame for doors, gates and the like : en
  • USD88233S - Design fob a bottle : en
  • FR735638A - Improvements in the production of color motion pictures : en fr
  • GB382976A - Improvements in waste paper baling presses : en
  • US1886395A - Shaft bearing : en
  • US1886750A - Adhesive material containing casein : en
  • US1887123A - Razor kit : en
  • US1887213A - Gauge cock : en
  • US1887400A - Meter compensating device : en
  • FR735351A - Process for the production of concrete blocks and the like : en fr
  • GB383230A - Improvements in or relating to composite moulds : en
  • US1886567A - Sword : en
  • US1887320A - Magneto : en
  • FR735346A - Threshing machines for dust extractors : en fr
  • DE563589C - Cushioning for firearms and gun barrels : de en
  • GB383023A - Improvements in and connected with pressing machines : en
  • CA327397A - Protective coating for paper : en fr
  • GB383058A - Arrangement in electric induction furnaces without a closed ferro-magnetic circuit : en
  • US1886530A - Bed and cylinder printing press : en
  • US1886971A - Carton stapling machine : en
  • DE564027C - Paper folding machine : de en
  • DE563671C - Weft bobbin replacement device for looms : de en
  • DE563918C - Air cooling device for two- or multi-cylinder internal combustion engines : de en
  • DE563619C - Rolling mill for the production of seamless tubes : de en
  • DE563634C - Toggle switch : de en
  • GB383042A - Improvements in fluid pumps : en
  • US1887230A - Ignition device for fuel burners : en
  • DE553965C - Transparent billboard : de en
  • FR735337A - Process for removing hygroscopicity and deliquescence from ammonium nitrate : en fr
  • FR735415A - Transmission device with variable transmission ratios for motor vehicles : en fr
  • GB383242A - Improvements in automatic central buffer couplings for railway and like vehicles : en
  • USD88245S - Design fob : en
  • US1886619A - Bottle holder for babies : en
  • DE563974C - Evaporator for refrigeration systems : de en
  • USD88221S - A firm : en
  • GB383241A - Improvements in flower and plant pots and the manufacture thereof : en
  • US1886960A - Blasting method and apparatus : en
  • US1886383A - Diesel engine : en
  • US1886800A - Tray guide for filing cabinets : en
  • US1887113A - Means for attaching tile facings to walls : en
  • CA327363A - Cattle drinking cup : en fr
  • CA327422A - Turntable carton sealing and stacking device : en fr
  • CA327439A - Amplifier : en fr
  • US1887125A - Hydrator : en
  • US1887033A - Athletic standard : en
  • US1887476A - Centrifugal separator : en
  • DE563809C - Machine for polishing the edges of double-edged razor blades : de en
  • GB382998A - Improvements relating to portable lifting jacks : en
  • DE563747C - Drafting system for spinning machines with sliver guides made of electrically conductive material : de en
  • DE563904C - Device for storing injectables : de en
  • GB383168A - Improvements in trunks and suit and other cases : en
  • FR735391A - Cigarette dispenser box : en fr
  • DE563804C - Film pack housing : de en
  • GB383104A - Improvements in or relating to woven pile fabrics : en
  • FR735437A - Device for granulating pasta or couscous : en fr
  • AT130126B - Capacity meter with immediate reading. : de en
  • CA327520A - Cereal rust destruction : en fr
  • AT130124B - Oil-filled high voltage cable system. : de en
  • AT130201B - Device for bright annealing of metals. : de en
  • CA327497A - Oil burner : en fr
  • GB383133A - Improvements relating to thermionic valves or electron discharge tubes : en
  • DE563574C - Rollable screen : de en
  • FR735386A - Heat outlet device for stoves and all other heating appliances : en fr
  • GB383145A - Improvements relating to directional reflectors for lamps for street lighting : en
  • GB383169A - Improvements in or relating to circulator devices for steam boilers : en
  • DE563735C - Elevator device for spring drives, especially for speaking machines : de en
  • FR735431A - Cigarette holder device to prevent incandescent ash from falling or projections : en fr
  • GB383036A - Improvements in the manufacture of bricks, blocks, tiles and the like : en
  • FR735470A - Improvements to machines for winding wire and similar materials : en fr
  • US1886586A - Drying oil : en
  • DE563549C - Letter folder in which the movable bracket engages in the alignment pins by means of pins and performs a vertical lifting movement when the folder is opened before the pivoting movement begins : de en
  • DE564011C - Process for the production of titanium alloys in liquid form suitable for even distribution in metal baths : de en
  • DE563798C - Ball joint for pipes : de en
  • DE563701C - Additional control device for voltage control during switch-on processes : de en
  • US1886620A - Mine timbering machine : en
  • US1887240A - Theater chair : en
  • DE563668C - Slidable rubber tread : de en
  • DE563878C - Circuit for low-voltage batteries for remote control of signals and switches : de en
  • US1886430A - Method and system for controlling regenerative furnaces : en
  • US1886531A - Method and device to direct the shoots of young trees : en
  • GB382985A - Improvements relating to door operating mechanism for hopper wagons : en
  • GR3877B - METHOD AND APPARATUS FOR OIL RECOVERY (RENEWAL). : el en
  • FR735339A - Gas burner : en fr
  • FR735561A - Game device : en fr
  • US1887173A - Handle for vacuum cleaners : en
  • US1887037A - Process of refining nickel bearing materials : en
  • USD88232S - Feibtts kobak : en
  • DE563764C - Etching printing pastes : de en
  • DE563931C - Floor with sliding steps that generate negative pressure : de en
  • DE563601C - Device for regulating the briquette strength in lignite briquette presses : de en
  • AT130294B - Speed change transmissions, in particular for motor vehicles. : de en
  • DE563386C - Rod pushing device, which is arranged behind the cold shears of a cooling bed : de en
  • US1886997A - Electric condenser : en
  • US1887116A - Shoe last : en
  • US1887464A - Production of wall protective means : en
  • USD88267S - Design fob : en
  • US1887014A - Sparking plug controlling device for internal combustion engines : en
  • US1887137A - Drive chain : en
  • US1887346A - Chain lifter for implements : en
  • US1886551A - Helmet : en
  • DE563902C - Method for producing a stocking with an English foot on a circular knitting machine : de en
  • DE563955C - Procedure for starting an asynchronous motor with the help of a starting unit : de en
  • US1886894A - Heating appliance : en
  • GB383128A - Improvements in or relating to mechanically propelled toys : en
  • US1887335A - Automatic pilot for aircraft : en
  • FR735547A - Force transmission mechanism : en fr
  • US1886549A - Tire display stand : en
  • US1886522A - Diving raft : en
  • US1887440A - Cutting device : en
  • DE563591C - Process for applying a metal coating to metal surfaces using metal foils : de en
  • DE563697C - Pusher oven : de en
  • DE563776C - Toggle relay, the moving switching system of which is automatically moved into the new switching position by spring forces after an unstable equilibrium position is exceeded : de en
  • GB383101A - Improvements relating to the weighting of the rollers of spinning frames : en
  • DE563959C - Automatic discharge device with gradual adjustment by a float for setting machines : de en
  • AU477731A - Improvements in electric water heaters : en
  • US1887246A - Process for refining and discoloring of raw sulphate soft soap : en
  • USD88239S - Jxtlia ltjkas : en
  • AT130150B - Vacuum switch. : de en
  • AT130336B - Device for creating moving targets. : de en
  • DE563600C - Mixing machine for concrete, mortar u. like : de en
  • DE563684C - Autonomous coal cutting machine : de en
  • FR735385A - Oil filter pipe for gasoline engine : en fr
  • GB383051A - Improvements in and relating to traps for mice and other small animals : en
  • DE562945C - Support strip made of flexible material for connecting two films with sound recordings : de en
  • FR735435A - Pneumo-hydraulic suspension system for all vehicles : en fr
  • CA327468A - Tobacco leaf stemming machine : en fr
  • AT130182B - Process for machining non-round workpieces using a template. : de en
  • US1887258A - de simone : en
  • US1887268A - Automatic ignition control for explosive engines : en
  • AT130149B - Arrangement for monitoring the coordination of earth-fault release devices. : de en
  • DE563657C - Calendar mechanism for day stamps and clocks : de en
  • US1886484A - Toy electrical road vehicle : en
  • CA327490A - Rear view mirror and clock : en fr
  • US1887233A - Hair drying apparatus : en
  • CA327371A - Bread box : en fr
  • AT130309B - Operating levers for emergency brakes, in particular for motor vehicles. : de en
  • CA327367A - Pulp moulded article : en fr
  • US1886493A - Adjustable hat : en
  • AT130266B - Sprinkler. : de en
  • AT130163B - Process for the manufacture of rails. : de en
  • US1886814A - Piezo electric crystal apparatus : en
  • US1886432A - Farm implement : en
  • US1886654A - Display window construction : en
  • US1887189A - Frequency relay : en
  • DE563649C - Device for dust-free removal and transport of ashes from ovens and stoves : de en
  • FR735596A - Process for the manufacture of food products and products obtained : en fr
  • CA327472A - Wheel : en fr
  • US1886503A - Machine for reclaiming worn brake drums : en
  • CA327416A - Closure cap : en fr
  • AT130215B - Process for the production of plastic masses. : de en
  • AT130248B - Insulating oil for electrotechnical purposes. : de en
  • US1886399A - Game apparatus : en
  • USD88277S - William willheim : en
  • DE563843C - Process for the production of resistance wires for electric radiators : de en
  • GB383215A - Improvements in and relating to electric motor control systems : en
  • US1886943A - Garage : en
  • US1886843A - Beet topper : en
  • CA327501A - Compressed yeast product : en fr
  • DE563587C - Chamber unit for self-loading weapons with conversion device from self-loading to single-loading : de en
  • DE563907C - Adding machine : de en
  • US1886403A - Heat exchanger : en
  • US1886742A - Brassiere : en
  • US1886899A - Outdoor advertising structure : en
  • DE563700C - Antenna arrangement, especially for wireless intercom stations : de en
  • US1886499A - Folding boat : en
  • US1887470A - Electromagnetic coupling device or electrical transformer : en
  • AT130303B - Automobile body. : de en
  • AT130107B - Arrangement for protecting electrical lines. : de en
  • AT130254B - Process for obtaining a mixed gas from distillation gas and water gas in furnaces for the production of gas and coke using low-quality coked fuel. : de en
  • DK46420C - Projectile with Sealing Device. : da en
  • US1886457A - Transplanting machine : en
  • US1887306A - Revolving sheave fairlead : en
  • CA327383A - Knife for food cutters : en fr
  • DE564029C - Cinema film with edge reinforcement strips : de en
  • FR735485A - Gear shifting for automobiles : en fr
  • US1886660A - Conduit holder : en
  • US1886681A - Wrecking-truck : en
  • US1887237A - Signaling system : en
  • US1886515A - power head for soot cleaners : en
  • US1887180A - Pump construction : en
  • AT130301B - Method of making piles in poor terrain. : de en
  • US1887437A - Micrometer : en
  • US1886741A - Stanchion : en
  • FR735422A - Device for motor vehicles in which the transmission mechanism is mounted in the engine housing : en fr
  • AT130134B - Stranded power cable. : de en
  • FR735616A - Microphone support device : en fr
  • GB383291A - Improvements in and relating to motion picture machines : en
  • US1886657A - Electron discharge tube adapter : en
  • US1886664A - Conveyer and storage apparatus for metal wool machines : en
  • US1887053A - Propeller and engine jointly for aeroplanes : en
  • DE563838C - Protection arrangement for telephone equipment : de en
  • DE564036C - Doors of metal, especially for motor vehicles : de en
  • FR735393A - Double-acting, percussion and fusing fuze, with rapid adjustment and extra sensitive percussion, used to ignite the rupture charges of war projectiles : en fr
  • CA327484A - Telephone testing machine : en fr
  • DE563653C - Extension tube, especially for tripods : de en
  • US1886491A - Muffle kiln : en
  • IS147A7 - Lope roller with associated cylinder : en is
  • US1887209A - Elevator system : en
  • AT130137B - Circuit arrangement for charging batteries. : de en
  • DE563608C - U-shaped insert bracket for cigarette packs : de en
  • AU481431A - An improved board for use inthe manufacture of boxes and for other purposes : en
  • US1886791A - Multiple coil spring washer : en
  • US1887064A - Combination sun watch dial and compass : en
  • US1887118A - Combination trailer and semitrailer : en
  • US1887062A - Vacuum soldering machine : en
  • US1887290A - Blasting cap : en
  • US1886729A - Device for automatically feeding and cutting off alpha supply of lubricating oil or other liquid : en
  • US1886889A - Mixing and diverting valve : en
  • US1887091A - Multispindle tapper : en
  • US1887478A - Brake drum and shield assembly : en
  • US1886418A - Doorlatch : en
  • US1887362A - Method of building tire carcasses : en
  • US1887331A - Perforator : en
  • DE563543C - Process for the extraction of an asphalt-free raw material for the pressurized heat splitting of hydrocarbon oils : de en
  • DE563772C - Arrangement on asynchronous machines (especially asynchronous generators) to prevent inadmissible voltage increases in the event of discharge or inadmissible current load in the event of a short circuit : de en
  • FR735441A - Apparatus for removing waste from fibrous plastics and textiles : en fr
  • US1886992A - Cap : en
  • AT130288B - Device for bringing together sheets of paper that come in at different speeds. : de en
  • DE563713C - Atomizer burner for liquid fuels with central oil nozzle : de en
  • DE563778C - Recuperator with metal pipes : de en
  • DE563822C - Double sheet pile wall made of I-shaped composite piles interlocking at their flanges : de en
  • US1887208A - Differential power transmission mechanism : en
  • US1886689A - Safety razor : en
  • US1886789A - Well reamer construction : en
  • US1886370A - Computing device : en
  • US1886999A - Door control mechanism : en
  • CA327392A - Cigar making machine : en fr
  • DE564021C - Spark plug with cast main body : de en
  • DE563906C - Flow meter : de en
  • CA327502A - Phonograph : en fr
  • DE563815C - Cable pulley ship lift with immersing counterweights : de en
  • FR735349A - Road surface : en fr
  • US1886462A - Reglet and flashing on roofings : en
  • US1886946A - Apparatus for treating petroleum : en
  • DE564002C - Hose for hot air showers for hair treatment : de en
  • CA327495A - Electron emitter for electron discharge devices : en fr
  • DE563914C - Device for feeding water vapor into the mixture line of internal combustion engines : de en
  • DE563698C - Suspension bridges whose horizontal pull is canceled by an arch connected to the ends of the support chain : de en
  • GB383622A - Improvements in or relating to coke ovens : en
  • US1886534A - Steam and water mixer : en
  • US1886695A - Speed changing mechanism : en
  • AT130233B - Process for the preparation of condensation products. : de en
  • USPP41P - Cherry : en
  • FR735461A - Improvements to wire tensioning devices : en fr
  • GB383057A - Improvements in or relating to systems for the distribution of programmes of music, speech or the like over line wires : en
  • FR735465A - Process for the fractional distribution of fluids, and valve for its implementation : en fr
  • GB382958A - Improvements relating to containers or cartons : en
  • GB383208A - Improvements in or relating to advertising or display devices : en
  • US1887263A - Impelling device for games : en
  • US1887338A - Pamphlet and book cover : en
  • GB383635A - Improvements in power or like transmission chains : en
  • FR735516A - Indirectly heated cathode electric discharge tube : en fr
  • US1886373A - Insectproof jam jar and other food container : en
  • US1886479A - Game apparatus : en
  • US1886713A - Method of cleaning cotton : en
  • US1886825A - Process for recovering certain metals of the third periodic group : en
  • US1886423A - Flash light safety switch : en
  • US1886686A - Means for separating fluids of different specific gravities : en
  • DE563526C - Stroller with retractable, articulated, rigid body : de en
  • DE563664C - Power steering for vehicles, in particular motor vehicles : de en
  • DE563768C - Machine for printing or embossing the outer wall of hollow bodies : de en
  • DE563545C - Process for the production of a coloring agent for wort or beer : de en
  • DE563621C - Device for the wet treatment of individual pieces of textile, in particular socks or the like. : de en
  • DE564016C - Ploughshare in which a slideway consisting of conical rollers is arranged : de en
  • US1887289A - Manufacture of strongly basic azodyestuffs : en
  • FR735401A - Improvement in the milling spindles : en fr
  • DE564000C - Process for the production of artificial structures such as threads, ribbons, aqueous fibroin solutions to be processed : de en
  • GB383137A - Improvements in and relating to reversible collars and cuffs for personal wear : en
  • US1886544A - Massaging device : en
  • DE563935C - Electrical signaling system, in particular for looking for objects or people within larger premises, business buildings or the like. : de en
  • DE563952C - Locomotive tube boiler with a built-in brick combustion chamber : de en
  • GB383129A - Improvements relating to the jointing and fixing of sheeting for roofs and coverings : en
  • GB383174A - Improvements in springs of nickel-iron alloy : en
  • DE563726C - Plate-like base for gas, alcohol u. like stove : de en
  • US1886510A - Cable laying plow : en
  • US1886935A - Drawing press : en
  • US1886480A - Dyestuffs containing cellulose residues and process of making same : en
  • USD88250S - Elizabeth mebby : en
  • AT130318B - Weir lock with sinking roller. : de en
  • GB383044A - Improvements in and relating to potato digging machines : en
  • US1886428A - Machine for staining paper strips : en
  • US1886576A - Integrator : en
  • GB383115A - Improvements in and relating to mine roof supports : en
  • GB383190A - Improvements in or relating to devices for use in joining belts by means of coiled wires : en
  • DE563832C - Production of voluminous zinc oxide from zinc oxide compounds : de en
  • US1886786A - Electric cable : en
  • US1886906A - Stacker attachment for corn huskers : en
  • DE563394C - Process for improving the properties of montan wax : de en
  • CA327535A - Mechanical figure : en fr
  • DE563710C - Induction furnace without iron core : de en
  • GB383160A - Improvements in washing machines : en
  • DE515987C - Burner for stoves, stoves, ovens, etc., fed with explosive fuel. like : de en
  • FR735373A - Multiple start pulverized carbon divider-distributor : en fr
  • FR735423A - Process for manufacturing seamless pipes and other tubular parts : en fr
  • FR735387A - Mechanical device with automatic reversal of direction : en fr
  • US1886826A - Collar card for flat form laundered attached collar shirts : en
  • US1887061A - Automatic carburetor choke mechanism : en
  • FR735607A - Low power handheld transmitter controlled by a quartz crystal : en fr
  • GB383112A - Process for the production of aluminium derivatives of acetyl-salicy lic acid : en
  • DE563797C - Surface carburetor for internal combustion engines : de en
  • DE562303C - Transformer for heating the amplifier tubes of a power supply unit using alternating current drawn from the mains : de en
  • US1886419A - Slug for cleaning condenser tubes : en
  • US1886574A - Spreader and hancer for wardrobe bags : en
  • US1886775A - Plastic cellulose compound : en
  • AT130298B - Wind protection device with a clear view for vehicles of all types. : de en
  • DE564053C - Overmolding device that can be used as a laundry rammer : de en
  • GB383074A - Improved lubricating means for the rings of ring spinning and like frames : en
  • FR735372A - Centrifugal separator for coal pulverizer : en fr
  • FR735506A - Device ensuring the non-freezing of fire hydrants, sprinklers, washing hydrants, fire hydrants and similar apparatus : en fr
  • FR735606A - Reciprocal locking device with handwheel for controls of separators for electric power transmission lines : en fr
  • US1887396A - Aromatic halogen-methyl compound and alpha process of preparing it : en
  • US1886910A - Carburetor : en
  • US1886451A - Seal : en
  • DE563612C - Method for producing glass threads : de en
  • FR735445A - Spring turret with ball nose ring : en fr
  • GB382989A - Safety device for cinematographic apparatus : en
  • GB383069A - Process for manufacturing films from casein : en
  • US1886677A - Valve structure : en
  • US1886702A - Controlling device for long lengths of spinning material having an appreciable width : en
  • US1886916A - Hopper construction for laundries, etc. : en
  • AU971532A - Improvements in electric lamps : en
  • CA327503A - Slicing machine : en fr
  • DE563909C - Paper take-up and tensioning device : de en
  • GB383152A - Improvements in or relating to insulating roofs for storage tanks : en
  • FR735508A - Silencer device : en fr
  • FR735569A - Metal rolling improvements : en fr
  • GB383002A - Improvements in the manufacture and production of polymerisation products from indene, or styrene, vinyl esters and like mono-vinyl compounds : en
  • DE563787C - From a pair of rollers with a bracket existing roller hanger for curtains, curtains or the like. : de en
  • FR735463A - Elastic shutter : en fr
  • GB383089A - Improvements in power transmission mechanism associated with multi-cylinder internal-combustion engines : en
  • US1886440A - Hand luggage : en
  • US1886659A - Lubricator : en
  • US1887039A - Apparatus for converting hydrocarbons : en
  • US1887375A - Wire splicing machine : en
  • US1886861A - Bed plate : en
  • US1886410A - Goggles : en
  • US1887007A - Oil burner : en
  • US1887191A - Mechanical stoker : en
  • US1887281A - Fuse : en
  • DE563835C - Street paving made of artificial stones supported on pillars : de en
  • DE564079C - Process for treating cork for use as a building material aggregate : de en
  • FR735490A - Angular position indicator or recorder of a rotating component : en fr
  • DK46439C - Device for Increasing the Energy Transfer Capacity of AC Power Cables. : da en
  • GB383210A - Improvements in and relating to picnic-boxes : en
  • GB383245A - Scoring device for the game of bridge and other card games : en
  • DE563682C - Suspender or sock holder : de en
  • DE563991C - DC lighting system with battery reserve in case of malfunctions : de en
  • DE564049C - Belt line for conveyor devices : de en
  • US1886865A - Multiple disk clutch : en
  • FR735568A - Improvements in processes and apparatus for hot rolling of metal strips : en fr
  • US1887052A - Filter : en
  • US1886608A - Automatic switch : en
  • GB382979A - Improvements in or connected with the construction of ribs for aircraft wings : en
  • US1887169A - Weighing scale : en
  • FR735546A - Washing with watering device : en fr
  • DE563645C - Enlargeable suitcase : de en
  • DE563774C - Step switching for electrical systems with consecutive power consumption circuits : de en
  • FR735374A - Ignition and idle burner : en fr
  • FR735400A - Automatic measuring and pressure device : en fr
  • FR735641A - Elastic contact socket device for electrical cable heads : en fr
  • DE548864C - Method and device for drying tanned leather : de en
  • US1887254A - Measuring apparatus : en
  • GB383155A - Means for the centrifugal casting of iron, steel and metal wares : en
  • GB383124A - Improvements in pneumatic tyres for rail vehicles : en
  • GB383225A - Improvements in and relating to electrolytic condensers : en
  • DE563830C - Boerdelvorrichtung for cans : de en
  • US1887424A - Milling machine : en
  • USD88256S - Bation : en
  • CA327385A - Variable pitch propeller : en fr
  • AT130118B - Device for regulating operating parameters. : de en
  • GB383261A - An improved process and apparatus for carrying our electrolysis of melts : en
  • US1887072A - Internal combustion engine : en
  • USD88231S - Hebbebt katzman : en
  • USD88249S - Elizabeth i : en
  • AT130272B - Sand processing plant with pre-sorting. : de en
  • US1887124A - Razor kit : en
  • US1887428A - Vehicle braking system : en
  • US1886647A - Process of making naphthenic compounds : en
  • US1886688A - Cleaning and polishing mop : en
  • US1886854A - Automatic alarm and burner control : en
  • DE563576C - Potato harvester with throwing wheel and sieve drums arranged to the side of this : de en
  • AT130193B - Central lubrication device. : de en
  • AT130349B - Device for automatically switching machine shafts on and off on working machines. : de en
  • AT130247B - Process for preserving milk. : de en
  • AT130109B - Procedure for crosstalk compensation in telecommunications cables. : de en
  • CA327414A - Rail bond : en fr
  • US1887255A - Apparatus for drying and stretching stockings : en
  • AU330531A - An improved rotary valve internal combustion engine : en
  • CA327508A - Projection system : en fr
  • US1886444A - Sight flow glass : en
  • AT130277B - Machine for fine grinding of paint, cellulose, chocolate, etc. like : de en
  • US1887038A - Drill sharpener : en
  • US1886728A - Envelope-making machine : en
  • US1887165A - Typewriter cabinet : en
  • CA327410A - Ball mill : en fr
  • AT130157B - Arrangement for measuring short-term physical quantities, in particular short-term electrical voltages. : de en
  • US1886665A - Multiple unit electric drive system : en
  • AT130251B - Process for impregnating wood with distillation waste. : de en
  • US1886396A - Method of reenforcing thin-walled metal articles : en
  • US1887357A - Retractable landing gear : en
  • FR735513A - Column-shaped support for chi-ray devices : en fr
  • CA327373A - Paper and fabric cutting machine : en fr
  • DE563644C - Glass with strong absorption of U-V rays and free transmission of the visible spectrum and heat rays : de en
  • DE563655C - Arrangement for adjusting an adjusting motor, in particular for adjusting a light band large instrument, by means of a measuring device : de en
  • GB382963A - Improvements in machines for cutting helical gears : en
  • GB383081A - Improvements in and relating to apparatus for reconditioning used oil : en
  • US1886593A - Poultry feeder : en
  • US1886846A - Process for producing designs and patterns : en
  • AU471331A - Improvements in and relating to floor polishers : en
  • FR735453A - Device for emptying, washing and disinfecting vases, spittoons, etc., comprising separate sterilization of excreta or sputum : en fr
  • FR735331A - Process for the removal of nitrogen oxides from coke oven gas : en fr
  • GB383033A - Improved rotary air, or gas compressor : en
  • GB383159A - Improvements relating to carriages for typewriting machines : en
  • USD88248S - Geobges megboz : en
  • FR735412A - Process for cutting hollow glass bodies, in particular for removing the blowing cap from cups or similar bodies : en fr
  • USD88264S - Island : en
  • AT130241B - Process for the production of non-decomposing, non-corrosive disinfectants and cleaning agents. : de en
  • FR735326A - Method for removing the bundle of coiled wire from the winding drum : en fr
  • FR735383A - High pressure needle valve : en fr
  • DE563929C - Closure with trigger to be activated by finger pressure for break-open rifles : de en
  • GB383072A - Improvements in hand wheels : en
  • US1886937A - Furnace construction : en
  • CA327368A - Fly catcher : en fr
  • US1887248A - Method of rolling strip metal : en
  • FR735455A - Direction indicating device for automobiles : en fr
  • GB383106A - Improvements in or relating to hydraulic feeds for machine tools, more particularly for milling machines, grinding machines and the like : en
  • US1886898A - Outdoor advertising bulletin : en
  • DE562889C - Process for dyeing cotton with Kuepen dyes : de en
  • DE563962C - Electric ignition device on gas stoves : de en
  • US1887311A - Pump : en
  • DE563874C - Process for the production of formaldehyde : de en
  • DE564034C - Float frame for aircraft : de en
  • FR735404A - Device forming part of a false collar and intended to prevent the tie from moving : en fr
  • DE563637C - Device for determining the fault location in the event of earth faults in ring networks : de en
  • FR735534A - Dust extraction device : en fr
  • FR735588A - Metal filament incandescent electric lamp with noble gas filling : en fr
  • US1886517A - Electric switch : en
  • US1886687A - Method and apparatus for the production of music : en
  • US1887218A - Steam plant : en
  • USD88270S - Ju anita todd : en
  • GB383220A - Improvements in or relating to means for introducing liquids and pastes between adjacent laminations, plates and the like : en
  • CA327394A - Meter recording device : en fr
  • DE563746C - Multi-wire twisting spindle in which the bobbin carrier is held or driven by electromagnetic forces : de en
  • FR735522A - Improvement brought to single-cylinder magnetos, to operate in dual ignition : en fr
  • DK46448C - Gashane. : da en
  • FR735496A - Stainless steel casing with metal frame for domestic water filter : en fr
  • FR735590A - Switch-off device for electric lamps and similar articles, mounted in series : en fr
  • GB383179A - Woven or knitted rubber elastic kneecap, ankle protector or the like : en
  • DE563665C - Tin can with clamping ring insert for push-in lid : de en
  • CA327457A - Gas mixture separation : en fr
  • DE563705C - Arrangement for series excitation of three-phase commutator machines with pronounced excitation poles : de en
  • DE563934C - Device for remote display of data from measuring devices by means of resonance circuits controlled by the pointer of the transmitter measuring device : de en
  • GB382981A - An improved resonance relay operating according to the ferraris principle : en
  • DE563725C - Liquid atomizer : de en
  • DE563860C - Device for counting coins : de en
  • FR735428A - Suspended insulator assembled by peripheral segments : en fr
  • DE563996C - Electrically heated doormat : de en
  • GB383228A - Improvements in or relating to ankle-joint constructions for artificial limbs : en
  • GB383952A - Improvements in and relating to the manufacture of armoured or reinforced concrete pipes or similar bodies : en
  • DE563624C - Separation of phosphorus from phosphorus fumes : de en
  • US1886623A - Liquid dispensing apparatus : en
  • US1887385A - Concrete form constructions : en
  • GB383211A - Illuminating arrangement for motor vehicles : en
  • US1886956A - Windshield cleaner : en
  • FR735515A - Improvements to sound recording devices : en fr
  • US1886710A - Reverse brake device : en
  • US1887265A - Weir shutter : en
  • FR735430A - Full load-bearing plane for flying machines : en fr
  • AT130229B - Process for producing a base for chewing gum. : de en
  • AT130286B - Device for taking along the friction wheel rim for the operation of pyrophoric lighters and gas lighters. : de en
  • DE563673C - Type with lines as print image : de en
  • GB383010A - Improvements in or relating to oil-cans : en
  • GB383175A - Improvements in or relating to presses, stamping machines and like machine tools : en
  • FR735591A - Portable lighting fixtures : en fr
  • FR735601A - Protective earplates for hairdressers : en fr
  • US1886521A - Knitted fabric : en
  • US1887153A - Furnace : en
  • DE563831C - Production of alumina from alkaline earth aluminate : de en
  • FR735648A - Pile fabric, coated and method of manufacture : en fr
  • GB383153A - Flower and plant pots particularly for alpine plants : en
  • CA327406A - Heater : en fr
  • FR735322A - Packing box : en fr
  • DE564047C - Injector, especially for locomotives : de en
  • US1886641A - Code cylinder key cutting and duplicating machine : en
  • US1886934A - Door bumper : en
  • GB383093A - Improvements in valves : en
  • USPP42P - Grape : en
  • AT130340B - Tube winding key. : de en
  • CA327395A - Filtering method : en fr
  • CA327514A - Electro-optical system : en fr
  • US1886697A - Illuminated display : en
  • US1887317A - Method of treating fluidal matter : en
  • US1887469A - Direction indicator : en
  • US1886711A - Sanitary food protector : en
  • US1887184A - Ribbon spool for printing machines : en
  • CA327423A - Patterned knitted fabric : en fr
  • CA327454A - Electric action for pipe organs : en fr
  • US1887081A - Coupling : en
  • US1887239A - Quality grader : en
  • DE563791C - Feed device on saw frames and similar machines : de en
  • DE563977C - Plain bearing axle bushing with bumpers : de en
  • FR735550A - Lubricant metering device in pressurized lubrication systems : en fr
  • AT130257B - Drop-shaped aircraft wing with several transverse crevices one behind the other. : de en
  • US1886669A - Folding post card : en
  • US1886796A - Dressing attachment for screw thread grinders : en
  • US1886903A - Treatment of matte : en
  • DE563130C - Process for the production of camphene from bornyl halides : de en
  • DE564061C - Paper feed device for typewriters, typewriters and. like : de en
  • US1886642A - Catamenial garment : en
  • DE563872C - Guide rail of U-shaped cross-section for curtains on blackout systems, e.g. B. for photographic purposes : de en
  • USRE18648E - Bottle cap and method of producing the same : en
  • CA327500A - Wool tinting process : en fr
  • AT130102B - Contact rectifier with two metal electrodes separated by a barrier layer. : de en
  • US1886496A - Pneumatic-control means for paper feeding and folding mechanisms : en
  • AU847232A - Shearers moccasin boot : en
  • CA327378A - Stoker : en fr
  • US1887423A - Tank flange coupling : en
  • CA327413A - Laundry marker detacher : en fr
  • AT130344B - Gas hose fuse. : de en
  • US1886411A - Art of removing lead from ferrous articles : en
  • AT130195B - Impeller knife for gaseous liquids to be poured. : de en
  • US1886995A - Production of dyeings and prints on mixed fabrics : en
  • US1886823A - Multiple transmission shaft drive for motor vehicles : en
  • US1887475A - Synthesis of ammonia : en
  • US1886380A - Method of oxidizing asphaltic oils : en
  • US1886646A - Carburetor : en
  • US1886769A - Ticket issuing machine : en
  • US1887027A - Double break-double throw electrical switch and single break-double throw switch : en
  • US1887089A - Selective fuse plug shell : en
  • US1886988A - Stone bench or settee : en
  • USPP43P - Treesia : en
  • US1886890A - Inserting machine : en
  • US1887045A - Propeller : en
  • US1886461A - Pocket cigar lighter : en
  • US1886631A - Continuous electric strip annealing furnace : en
  • US1887023A - Bag stacking apparatus : en
  • US1887134A - Truck for handling rolls of newsprint paper : en
  • FR735330A - Ashtray : en fr
  • CA327355A - Crusher : en fr
  • AT130280B - Process for the production of sausage products. : de en
  • DE563632C - Continuously acting absorption refrigeration machine : de en
  • FR735320A - Improvements to impactful tools : en fr
  • FR735375A - Burner for pulverized coal with very high turbulence by injection of secondary air and automatic return of the surplus : en fr
  • AU473731A - A combined vacuum pump and milk releaser : en
  • DE563894C - Heat exchanger with tubes bent helically around its axis : de en
  • CA327433A - Coated fabric : en fr
  • AT130334B - Adjustment device for the triggering device of hydraulic presses. : de en
  • DE563954C - Spreading device for electrical installation equipment in flush-mounted boxes : de en
  • DE564081C - Process for reworking molded bodies made of sintered carbide alloys : de en
  • AT130165B - Electric temperature controller with instantaneous switching. : de en
  • US1886390A - Pants rack : en
  • US1886948A - Method of charging coke ovens : en
  • US1887141A - Boiler installation : en
  • CA327390A - Combined clothesline support and rope washer : en fr
  • DE563967C - Process for the preparation of ª ‰ -alkoxyaldehydes : de en
  • DK46436C - Process for the Preparation of Iodomethanesulfonic Acid and Its Homologous Compounds. : da en
  • US1886460A - Filter screen : en
  • US1886691A - Cultivator : en
  • US1887112A - Method of cracking and gasifying hydrocarbons : en
  • US1886489A - Electric current tester : en
  • US1887288A - Draftsman's table : en
  • US1886802A - Division sheet : en
  • US1887200A - Mat : en
  • US1886672A - Automobile control : en
  • US1887150A - Fuel burner device : en
  • DE563692C - Piston machine with a piston slide inevitably moved by the working piston or the piston rod : de en
  • CA327523A - Frequency adjusting means : en fr
  • US1887219A - Electrical cooking apparatus : en
  • US1887011A - Shock absorbing coupling : en
  • USD88240S - Jttlia lttxas : en
  • AT130264B - Throat openers for animals, especially cattle. : de en
  • DE564032C - Hose breathing device : de en
  • FR735338A - Process for preparing titanium oxide : en fr
  • US1886536A - Tool rest : en
  • US1886625A - Power plant : en
  • US1887408A - Combined fumeless and ventilated oven and broiler : en
  • AT130306B - Two-axis drawbar frame for rail vehicles. : de en
  • US1887307A - Scoring and trimming machine : en
  • US1886725A - Eye shield : en
  • US1886628A - Gauge for shoe nailing machines : en
  • US1886783A - Leveling mechanism for fire ladders : en
  • US1887096A - Slide buckle : en
  • FR735498A - Improvements to drum winders for winding yarns and similar materials : en fr
  • CA327504A - Method of neutralizing butter fat : en fr
  • US1887155A - Tubular heater : en
  • US1887252A - Railroad rail joint bridge : en
  • DE563766C - Process for obtaining oxidation products from hydrocarbons : de en
  • US1886712A - Suspension apparatus for aeroplanes and other vehicles : en
  • US1887401A - Tape writer attachment for typewriting machines : en
  • US1887245A - Storage device : en
  • US1887273A - Circuit controller : en
  • AT130143B - Process for the manufacture of copper oxide rectifiers. : de en
  • CA327370A - Method of defibering ligno-cellulose materials : en fr
  • AT130169B - Resilient lying, sitting or support surface for bed inserts, lying or seating furniture or the like. : de en
  • US1886388A - Artichoke trimming and coring machine : en
  • US1887366A - Pulverizer : en
  • US1886922A - Still adjustment for pattern fitting for multiple printing machines : en
  • US1886962A - Building construction : en
  • FR735434A - Perpetual motion : en fr
  • US1887092A - Agricultural device : en
  • FR735312A - Reversible four-blade screwdriver : en fr
  • FR735483A - Improvements to the high-voltage electrodes of electrostatic precipitators : en fr
  • FR735575A - Motor vehicle that operates on land and water : en fr
  • US1886533A - Swinging link arrangement for railway trucks : en
  • US1887280A - Bottle heating attachment : en
  • US1887291A - Banjo : en
  • GB382987A - Improvements in or relating to bar and other cranes for drawing off bulk beer or othe liquids : en
  • USD88269S - Enid taylob : en
  • USRE18647E - Leveling cushion eor radio cabinets : en
  • DE563704C - Commutator rear machine that is connected to the slip rings of an induction machine to regulate the slip or the slip and the phase compensation of an induction machine : de en
  • FR735497A - Hydraulic safety valve for automatic shut-off of gas lines : en fr
  • GB383076A - Improvements in or relating to barrel return springs for automatic fire arms : en
  • GB383118A - Improvements in or relating to cases or holders for toilet or other articles : en
  • DE563739C - Process for the production of machine parts or parts of apparatuses coated with protective layers : de en
  • DE563920C - Connection head for grease guns with hook-shaped attachment for the grease nipple : de en
  • FR735345A - Improvement in the establishment of medicinal sprayers and resulting new industrial product : en fr
  • DE563534C - Arrangement for gentle braking for the anchor drum of sea mines : de en
  • FR735585A - Machine for the production of edible ice operating with so-called dry ice : en fr
  • FR735495A - Metal window box for spices : en fr
  • GB383206A - Improvements in or relating to printing devices : en
  • GB383114A - Improvements in and relating to pulling jacks for wheels : en
  • FR735456A - Typewriter Improvements : en fr
  • FR735530A - Device to protect controlled rectifiers and inverters : en fr
  • DE563542C - Mercury vapor lamp : de en
  • US1886658A - Method and apparatus for making hose : en
  • AT130135B - Circuit arrangement for signal transmission in telephone systems. : de en
  • DE563819C - Resting contact rectifier : de en
  • US1886996A - Fluid meter : en
  • FR735586A - Electrical signaling device more particularly for bicycles : en fr
  • US1886435A - Signal : en
  • GB383140A - Improvements in or relating to shells for electro-magnetic coils : en
  • US1886612A - Process of making motor fuel from light oil : en
  • US1887310A - Cushion structure : en
  • DE564020C - Magneto with a rotating force line guide : de en
  • GB383265A - Improvements in or relating to pneumatic blow-out switches : en
  • US1887058A - Spring assembly : en
  • US1887100A - Display device : en
  • US1887370A - Pulley-driven disk fan : en
  • US1886683A - Ventilating means : en
  • US1886708A - Fastening device for airplane wing covers : en
  • US1886855A - Pipe cutting machine : en
  • DE563750C - Method and device for the elimination of deposits in rotary tube furnaces : de en
  • US1886485A - Dbs to the eibm : en
  • US1887120A - Car unloading tipple : en
  • US1886638A - Balloon-guard for creels or the like : en
  • US1886662A - Wire shaving machine : en
  • US1887099A - Device providing differently colored illumination for microscopic objects : en
  • USD88278S - William willheim : en
  • DE563717C - Knitting process for chain goods : de en
  • DE563783C - Stand for holding reels for surgical suture material : de en
  • US1886834A - Tire spreading machine : en
  • US1886504A - Purification of cellulose solutions : en
  • US1887456A - Safety stop for conveyers : en
  • DE563714C - Automatic switching device for regenerative ovens : de en
  • FR735649A - Improvements to the wheels of road vehicles with removable tires : en fr
  • US1886853A - Utensil cleansing apparatus : en
  • US1886990A - Receiving system : en
  • DE563434C - Relieved valve : de en
  • DE563599C - Electric motor for toy use : de en
  • DE563616C - Headlights for bicycles : de en
  • FR735476A - Improvements in the treatment of hydrocarbon gases : en fr
  • AT130168B - Device for determining the properties of layered or fibrous materials by determining the capacitance of a capacitor containing the material as a dielectric. : de en
  • CA327436A - Manufacture of high vacuo electric devices : en fr
  • GB382960A - Improvements in or relating to pistons : en
  • CA327537A - Paper making machine : en fr
  • US1886466A - Panel board structure : en
  • US1886963A - Steering gear : en
  • USD88225S - Edwin w : en
  • US1887051A - Treatment of hydrocarbon oils : en
  • US1887445A - Process for the production of trialkali phosphates : en
  • AT130174B - Circuit for direct current carbon arc welding with filler material. : de en
  • AT130242B - Process for the manufacture of shaped adsorbents. : de en
  • AT130221B - Process for the production of calcium aluminate cements. : de en
  • AT130346B - Bottle capsule machine. : de en
  • US1887313A - Refrigerated show case : en
  • US1886748A - Process and machine for road-making : en
  • USD88268S - Design for an ice cream freezer : en
  • US1886635A - Hog greaser : en
  • US1886981A - Hitch drill : en
  • US1886762A - Printing press structure : en
  • US1886779A - Registering coin bank : en
  • US1886989A - Supercharging apparatus : en
  • US1887122A - Connecter for cordeau bickford : en
  • USD88227S - Vania : en
  • DE563937C - Drive device for the delivery motor and the spinning motors in spinning and twisting machines : de en
  • DE563956C - Ring-shaped or cap-like metal part, which is intended for airtight fusing to the wall of discharge tubes or other glass objects for purposes other than the airtight introduction of electrodes : de en
  • DE563535C - Herringbone gear with fluid couplings arranged on both end faces of the power-transmitting wheel : de en
  • US1886715A - Production of radiators : en
  • US1886784A - Chain : en
  • US1887486A - Apparel garment : en
  • US1886591A - Sluice or lock : en
  • US1887364A - Art needle work : en
  • CA327374A - Mixing machine : en fr
  • GB383117A - Sand drying apparatus : en
  • GB383232A - Method of and apparatus for operating explosion combustion turbines : en
  • AT130224B - Process for the production of highly refractory products from natural magnesium silicates. : de en
  • GB383195A - Improvements relating to guides or bearings for rollers or cylinders of spinning frames and preparing machinery : en
  • US1886807A - Hose coupling assembling machine : en
  • US1886849A - Shifter lever mounting : en
  • GB383217A - Device for making loops upon fabrics : en
  • CA327402A - Bracket support for coupler release rods : en fr
  • FR735627A - Device for automatically dispensing food : en fr
  • US1887101A - Dredge : en
  • US1887260A - Lead pencil and like polishing machine : en
  • AT130119B - Electric machine rotors. : de en
  • AT130262B - Process for making lithographic printing plates. : de en
  • AT130299B - Storage for the rear wheel of motorcycles etc. like : de en
  • CA327482A - Blue neon tube : en fr
  • DE563892C - Registration device for organizing folders, cards and the like. like : de en
  • FR735340A - Improvements to refrigeration installations, in particular those intended for the preservation of food : en fr
  • USD88251S - Design for a building : en
  • DE564075C - Window cleaning device : de en
  • GB383082A - Improvements in or relating to ships' hatchcovers : en
  • GB383202A - Anti-glare device for illuminating apparatus : en
  • FR735389A - Multiple and articulated screen holders protect the view : en fr
  • US1886452A - Combined ashtray and signal device : en
  • US1886561A - Gun : en
  • US1886918A - Spring construction : en
  • US1886933A - Method of producing concrete : en
  • CA327449A - Coal processing : en fr
  • AT130152B - Automatic voltage regulator for DC and AC generators. : de en
  • US1886829A - Closure latch : en
  • US1887194A - Powder puff and method of making the same : en
  • US1887299A - Toilet accessory : en
  • DE563812C - Measurement method with the Wheatestone bridge to determine earth faults in signaling systems with ring lines : de en
  • FR735525A - Process for manufacturing a very high mechanical strength paper and resulting industrial product : en fr
  • US1886412A - Dyeing and printing process : en
  • US1886881A - haymam : en
  • US1887358A - Foldable handle : en
  • GB383015A - Improvements in article feeding mechanism for wrapping machines : en
  • AT130208B - Process for increasing the wetting ability of alkalizing liquids. : de en
  • DE563899C - Resistance switch : de en
  • DE564063C - Circuit arrangement for telephone extensions, which are fed from the exchange battery via the exchange line while maintaining symmetry : de en
  • CA327429A - Plaster board manufacture : en fr
  • DE563706C - Switching arrangement for rectifier systems with several rectifiers working in parallel : de en
  • DE563881C - Cooling device for gate valve : de en
  • DK46431C - Hair wave apparatus. : da en
  • FR735417A - Plowshare holder for weeding vines : en fr
  • US1886884A - Dust separator : en
  • AT130173B - Device for closing the outlet of kitchen sink u. like : de en
  • AU474331A - Improvements in cement grout mixing machines : en
  • AT130117B - Compressed gas switch. : de en
  • US1887172A - Combined earth boring machine and derrick apparatus : en
  • US1887314A - Hanger bracket for suitcases : en
  • CA327445A - Underfeed stoker : en fr
  • AT130129B - Overcurrent or installation circuit breaker. : de en
  • AT130332B - Device to prevent gas leaks in gas appliances. : de en
  • AU476931A - Improvements in or relating to shortwave oscillatory systems : en
  • DE563712C - Ash drawer for firing cylindrical boiler stoves, especially feed steamers : de en
  • DE563841C - Device for switching on inductive loads on networks with comparatively low power : de en
  • US1886717A - Machine for sharpening mowing machine cutters : en
  • US1887405A - Automobile device : en
  • USD88261S - Paul schmidt : en
  • AT130159B - Rotary switch. : de en
  • US1886982A - Process of producing cements for teeth : en
  • GB383222A - Cushion and cushion cover and method of making the same : en
  • AT130188B - Explosion flashback safety device for gas lines, in particular for oxy-fuel welding systems. : de en
  • AT130333B - Liquid immersion heater with gas heating. : de en
  • GB383231A - Improvements in or relating to methods of and means for making artificial limbs : en
  • CA327455A - Pneumatically balanced organ valve : en fr
  • CA327471A - Tire rim side ring : en fr
  • DE563618C - Double gas burner for cooking appliances : de en
  • DE564026C - Device for steaming vegetable feed, especially for ensiling : de en
  • CA327444A - Stream regulator : en fr
  • CA327391A - Gypsum bandage production : en fr
  • DE563827C - Bell gas container : de en
  • DE563982C - Compressed air braking device : de en
  • GB382970A - Improvements relating to electric switches operated by the movement of part of a machine : en
  • US1886378A - Packing machinery : en
  • US1887232A - Method of separating ortho- and para-phenylphenols : en
  • US1887161A - Tracing chart : en
  • US1887084A - Water level expansion regulator for use in connection with boilers or the like : en
  • AT130300B - Mechanical winch for loading loads, especially tree trunks and the like. Like., on trucks and trailers. : de en
  • CA327409A - Refrigerating apparatus : en fr
  • DE563654C - Extension tube, especially for tripods : de en
  • CA327424A - Door lock : en fr
  • DE555200C - Device for extracting and steaming raw, unfired coffee beans, in particular for making caffeine-free coffee : de en
  • DE563570C - Vacuum cleaner with rotating brush : de en
  • DE563828C - Tube slide for mining operations with lateral filling holes : de en
  • AT130320B - Method for displaying the water level by means of an electric water level indicator. : de en
  • AT130323B - Steam power plant with preheating of the feed water by tap or counter-pressure steam. : de en
  • AU472131A - Improvements in and relating to manufacture of pneumatic tyres : en
  • AU560832A - Method of and apparatus for initiating chemical reactions forthe production of light in photographic flash lamps andother closed vessels : en
  • CA327404A - Power control apparatus : en fr
  • DE564045C - Fuel for engines : de en
  • FR735363A - Artificial incubator : en fr
  • DE563758C - Process for the bacterial oxidation of organic compounds for the production of oxidation products such as dioxyacetone etc. : de en
  • DE563810C - Compound for application to the tread of the footwear : de en
  • DE563927C - Clip to hold the shoe straps in the shoe : de en
  • GB383059A - Improvements in and relating to radio course finding systems for aircraft : en
  • US1886994A - Grinding machine : en
  • DE563988C - Electric pull switch : de en
  • GB383164A - Improvements in or relating to gyroscopic compasses : en
  • GR3881B - COMBUSTION CHAMBER FOR FUEL OIL ENGINE OR CRUDE OIL OR POWDERED COAL ALLOWING HIGH SPEED. : el en
  • DE563625C - Process for the catalytic reduction of ethylene oxide : de en
  • US1886879A - Collapsible paper box : en
  • GB382984A - Improvements in or relating to closures for jars, bottles and similar receptacles : en
  • US1887462A - Dye jigger : en
  • DE563866C - Stuffing body shaped like a truncated cone : de en
  • DE563972C - Guide device for axially loaded turbine blades : de en
  • FR735332A - Combined flame protector and dirt collector for carburetors : en fr
  • US1886541A - Shoe polishing outfit : en
  • US1886650A - Skate : en
  • US1887025A - Exhaust apparatus for locomotive roundhouses : en
  • AU644932A - Improvements in catheter apparatus for milking purposes : en
  • CA327524A - Thermionic tube power supply : en fr
  • DE564078C - Lid closure for cooking vessels : de en
  • GB383253A - Improvements in electrical roll housings for rolling small sections : en
  • US1887308A - Trigger guard : en
  • DE563582C - Grinders for pipe and similar mills : de en
  • DE563635C - Switching device for working with a particularly high switching frequency : de en
  • FR735399A - Device for spreading the slip : en fr
  • DE563492C - Process for the production of barrier photocells with a light-permeable metal electrode produced by reducing the surface area of the semiconductor : de en
  • GB382952A - Improvements in and relating to multiple ratio transformers : en
  • GB383056A - Improved means for ascertaining whether the ignition devices of internal combustion engines are functioning properly : en
  • GB383243A - Improvements in and relating to printing presses : en
  • DE564022C - Regulating valve : de en
  • FR735558A - Method and apparatus for the distillation of coals at low temperature : en fr
  • US1886456A - Method of making roofing : en
  • US1886808A - Bias control in telegraph communication : en
  • US1887010A - Insulator bushing for electrical petroleum dehydrators : en
  • US1886747A - Folding magnifier attachment : en
  • US1886857A - Process of dyeing : en
  • FR735354A - Spark plug : en fr
  • GB383084A - Improvements in rulers : en
  • GB382950A - Improvements in or relating to automatic lathes and the like : en
  • DE563602C - Automatic cutting device for extrusion presses : de en
  • DE563854C - Device for melting glass tubes onto glass rectifier flasks : de en
  • US1887391A - Device for platting and measuring curves : en
  • USD88266S - Design for a gem setting for rings, pendants : en
  • US1887175A - Composition for baking purposes : en
  • GB383218A - Improvements in or relating to spray-carburettors : en
  • US1886494A - Floating keeper for lock and latch bolts : en
  • US1886975A - Synchronizing two internal combustion engines : en
  • FR735589A - Improvements to mechanically loaded grate fireplaces : en fr
  • DE563559C - Device for actuating mercury conduit tubes through highly sensitive measuring mechanisms : de en
  • DE563617C - Process for making ignition sticks out of paper, cardboard, cardboard or similar materials : de en
  • GB382954A - Device for drilling non-circular holes : en
  • AT130122B - Automatic load distributor. : de en
  • CA327505A - Conveyer : en fr
  • FR735562A - Advanced support for interior display cases and displays : en fr
  • FR735614A - Apparatus intended for the construction of pneumatic tire casings : en fr
  • US1886469A - Cutting tool alloy : en
  • US1886799A - Pressing machine : en
  • US1886919A - Lapping machine : en
  • US1886949A - R m folsom : en
  • FR735429A - Electric heat storage stove : en fr
  • GB383011A - Improvements in, or relating to fireproof and soundproof floors, roof flats, and thelike : en
  • GB383077A - Improvements in thermionic valve circuits : en
  • AT130329B - Snap lock for containers, tubes, bottles, etc. like : de en
  • AT130338B - Air heater. : de en
  • CA327443A - Shoe heel : en fr
  • US1886416A - Swimming suit : en
  • US1886604A - Bottle opener : en
  • US1886364A - Displacement meter : en
  • FR735407A - Kinematic transmission mode for vehicles and device for implementing this transmission mode : en fr
  • GB383146A - Improvements in the manufacture of glass tubes and similar products : en
  • US1886911A - Combined collapsible luggage carrier and bumper : en
  • US1887325A - Trailer : en
  • DK46414C - Ball joint connection between Mejemaskiners Plejlstang and Knivstangshoved. : da en
  • GB383020A - Improvements in and relating to the headlights of motor and other vehicles : en
  • GB383096A - A tubeless cigarette holder : en
  • FR735448A - Machine for joining several threads, cords or the like : en fr
  • US1886584A - Hone : en
  • DE563736C - Talking machine : de en
  • FR735301A - Selector device for t devices. s. f. : en fr
  • GB383099A - Improvements in permanent magnets for loud-speakers or the like : en
  • FR735334A - Tap for drawing liquids : en fr
  • GB383235A - Improvements in wire-glass : en
  • DE563802C - Method and device for freezing food : de en
  • US1886397A - Pump for lubricating systems and the like : en
  • US1886759A - Oil-resisting rubber article and method of making the same : en
  • US1886921A - Scaffolding support : en
  • USD88242S - Jttlia lukas : en
  • US1886877A - Control mechanism for engines : en
  • US1887458A - Liquid fuel burning apparatus : en
  • US1886648A - Slide for extension tables : en
  • DE563584C - Guide gondola for airships : de en
  • DE564004C - Area processing machine, in particular for wet and dry processing of floors and the like. like : de en
  • FR735413A - Method of construction of gear trains mounted between two parallel shafts : en fr
  • GB383209A - Pattern cards or lags for use in looms, embroidery machines and the like : en
  • DE563719C - Stretching device, in particular for the stretching treatment of broken legs and hip bones : de en
  • GB383178A - Improvements in devices for the automatic mooring and depth-taking under water levelof submarine mines and the like : en
  • US1887454A - Ignition magneto : en
  • AT130103B - Telecommunication cables. : de en
  • US1886448A - Furnace : en
  • US1886588A - Transfer truck : en
  • US1886924A - Driving gear arrangement for automobiles : en
  • US1887001A - Combined gas and steam turbine : en
  • US1887075A - Container : en
  • CA327411A - Valve seat gauge : en fr
  • AT130139B - Circuit arrangement for telephone systems with connection devices consisting of setting and voice dialers. : de en
  • AU544231A - Improvements in oil burner nozzles : en
  • CA327539A - Liquid fuel burning apparatus : en fr
  • US1886667A - Oil burner : en
  • US1887226A - Baling press : en
  • US1887188A - Knife : en
  • US1886908A - Crushing mill concave holding means : en
  • US1887077A - Adjustable seat : en
  • FR735452A - paper sun visor screen for vehicles : en fr
  • GB383007A - Improvements in toy apparatus for use in games : en
  • GB383095A - Improvements in and relating to collapsible dummies for advertising goods and like purposes : en
  • US1886806A - Table structure : en
  • DE563826C - Device for heating the cup seal water from telescopic gas containers : de en
  • DE564067C - Adjusting agent for alcohol-soluble dyes : de en
  • GB382968A - Improvements in or relating to mounting arrangements for telephone and like apparatus : en
  • US1886767A - Brake and clutch control for motor vehicles : en
  • US1887133A - Automatically adjustable connection for shackle bolts : en
  • AT130250B - High pressure acetylene generator according to the drawer system. : de en
  • DE563769C - Inking unit for screen drum multiplier : de en
  • DE563895C - Device for the axle seal of turbines : de en
  • DK46446C - Device for Releasing the Feed Rollers in Chopping Machines. : da en
  • DE563639C - Process for the manufacture of copper oxide rectifiers : de en
  • US1886733A - Sanding drum : en
  • US1887467A - Clutch : en
  • AT130218B - Method for concentrating aqueous fibroin solutions. : de en
  • AU713232A - Process and means for recovering volatile products from vegetable substance : en
  • US1886548A - Means for treating gases : en
  • US1886597A - Printing device : en
  • US1887162A - Method and means for packaging biscuit dough : en
  • DE563541C - Circuit arrangement for telegraph systems with dialer operation : de en
  • DE563917C - Fuel injection pump : de en
  • GB383171A - Improvements in badminton and like racquets : en
  • GB383185A - Improvements in or relating to stocking and like suspenders : en
  • AT130240B - Stamp ink. : de en
  • DE563858C - Process for vulcanizing rubber : de en
  • AT130105B - Protective device for electrical machines in the event of a shorted turn. : de en
  • DE563561C - Brush holders for electrical machines : de en
  • DE563588C - Carriage for machine guns : de en
  • US1887047A - Method of converting oil : en
  • US1887438A - Collapsible bed or crib : en
  • US1886840A - Valve : en
  • FR735432A - Removable insole for shoes or shoes : en fr
  • US1886694A - Newspaper or like vending machine : en
  • US1886770A - Internal combustion engine : en
  • US1887431A - Apparel garment : en
  • CA327463A - Fire extinguishing medium : en fr
  • DE563893C - Device for increasing the circulation in a flame tube boiler with a roller boiler on top : de en
  • AT130189B - Steel chip switch. : de en
  • AT130289B - Pyrophoric pocket lighter with soldering device. : de en
  • AT130234B - Process for the production of goods with a spongy or cellular structure from aqueous emulsions or dispersions of rubber. : de en
  • AT130339B - Straw press with roughly horizontal baling channel and vertical feed channel, in which controlled feed prongs reach through the cover of the feed channel. : de en
  • US1886874A - Quick acting clamp : en
  • USD88229S - William s : en
  • US1886735A - Loud speaker : en
  • AT130203B - Softening and smoothing agents. : de en
  • DE563622C - Dipstick : de en
  • DE564082C - Record for speaking machines with picture support : de en
  • US1887353A - Game : en
  • CA327517A - Testing device for telephone exchange systems : en fr
  • US1886736A - Rail joint oiler : en
  • US1886803A - Tubular vessel and method of manufacture : en
  • AT130327B - Superheated steam system. : de en
  • AT130183B - Wire mattress. : de en
  • AT130125B - Sealing for cable boxes such as lightning protection boxes, switch boxes or the like. : de en
  • US1886363A - Wall veneer : en
  • US1887297A - Apparatus for and method of sterilizing : en
  • US1887407A - Combination gas and oil burner : en
  • DK46427C - Electric Expansion Switch. : da en
  • GB383183A - Improvements in methods of dyeing loose textile materials : en
  • FR735573A - Improvements to devices to automatically stop running trades : en fr
  • DE563716C - Gas generator with rotating agitator bar over a perforated grate : de en
  • US1887420A - Electric switch : en
  • AT130244B - Process for the production of colored, in particular naturally colored photographs on paper and films. : de en
  • AT130345B - Procedure for changing cartridge belts and the means of performing this procedure. : de en
  • US1886558A - Toaster : en
  • US1886580A - Process of dehydrating glauber salt : en
  • US1887274A - Combined switch and circuit breaker : en
  • DE563565C - Electric arc lamp : de en
  • US1887040A - Gas burner : en
  • FR735446A - Method and device for cleaning the lubricant boxes and housings of engines : en fr
  • US1886673A - Aeroplane attachment : en
  • US1887386A - Carburetor : en
  • DE563745C - Device for displaying certain temperatures : de en
  • DE563943C - Cooling device in direct connection to drying drums or their air outlet part : de en
  • AT130259B - Encryption and decryption machine. : de en
  • US1886938A - Process of reclaiming lead : en
  • US1887238A - Engine starting system : en
  • US1887086A - Niches employed in crematoriums : en
  • US1887371A - Apparatus : en
  • US1887395A - Sand blast apparatus : en
  • CA327381A - Road machine : en fr
  • US1887119A - Vent-cap for vent-pipes, etc. : en
  • CA327519A - X-ray apparatus : en fr
  • AT130274B - Multi-engine power plant for aircraft. : de en
  • CA327437A - Mechanical vacuum leak detector : en fr
  • US1886413A - Conduit fitting : en
  • AT130164B - Device for displaying the liquid level in closed containers. : de en
  • AT130293B - Process for the production of oxygen in oxygen breathing apparatus. : de en
  • US1887111A - Gas trap : en
  • US1886563A - Lug strap for looms : en
  • US1887002A - Spacing fastener : en
  • US1887074A - Lamp control for vehicles : en
  • AT130207B - Needle hole tamping machine. : de en
  • CA327372A - Cellulose derivative surface protecting method : en fr
  • DE563606C - Method and device for covering plates and surfaces with an artificial stone gloss layer : de en
  • FR735443A - Improvements to shaft furnaces : en fr
  • AT130232B - Plant for coking or low temperature distillation. : de en
  • AT130236B - Process for the pretreatment of liquid hydrocarbons for catalytic treatment with hydrogen. : de en
  • US1886598A - Cop winding machine : en
  • US1886389A - Pants rack : en
  • US1886649A - Manufacture of fused bifocal lenses : en
  • DE563978C - United automatic and ordinary draw hook coupling : de en
  • FR735471A - Semi-automatic coupling : en fr
  • AT130308B - Device for laying bridge cables. : de en
  • US1887149A - Apparatus for continuously producing briquettes : en
  • CA327446A - Undergarment : en fr
  • CA327398A - Aeroplane : en fr
  • CA327522A - Indicator system : en fr
  • US1886856A - Mechanism for traversing alpha recording medium : en
  • US1886793A - Chute structure : en
  • US1886436A - Method for transferring heat : en
  • US1886923A - Work supporting attachment for proof presses : en
  • US1887293A - Valve cap for pneumatic tires : en
  • US1886377A - Pipe, cigar, or cigarette holder : en
  • US1886841A - Fan for furnace hot air pipes : en
  • DE563922C - Overpressure protection for drawing, cutting and stamping presses : de en
  • DE563752C - Trapezoidal reed leaf : de en
  • US1886794A - dietmanim : en
  • US1886891A - Propeller : en
  • US1886599A - Brake testing device : en
  • CA9805S - Safety razor gaurd piece : en
  • DE563948C - Weft bobbin feeder swinging on the sley : de en
  • FR735478A - Special electro-magnetic washing machine : en fr
  • FR735543A - Process for the treatment of substances containing zinc sulphide : en fr
  • FR735645A - Tank filling and emptying devices : en fr
  • GB383125A - Improvements in and relating to tube-drawing apparatus : en
  • FR735484A - Automatic emergency lighting installation : en fr
  • US1887221A - Synchronized clock system and secondary clocks therefor : en
  • US1887460A - Adhesive tape dispensing machine : en
  • CA327377A - Cornstalk cutter : en fr
  • US1887337A - Toy glider : en
  • AU476631A - Improvements in or relating" tothe manufacture of easily soluble salts of acylamino-phenol-arsinic acids : en
  • CA327462A - Fire extinguisher charge : en fr
  • US1887176A - Cage for antifriction bearings : en
  • AU507031A - Improvements in reinforced concrete girders : en
  • AT130267B - Coffee grinder with electric drive device. : de en
  • DE563958C - Process for the preparation of Kuepen dye derivatives : de en
  • CA327467A - Fatty oil vulcanized product : en fr
  • US1886528A - Electric motor drive for web printing mechanism : en
  • DE563528C - Method of preventing the rubber tires of motor vehicles from sliding : de en
  • USPP40P - William gordon sutherland : en
  • CA327440A - Amplifier : en fr
  • GB383260A - An improved process for carrying out the electrolysis of melts : en
  • CA327531A - Compressor : en fr
  • US1886720A - Road marker and method of placing the same in alpha pavement : en
  • DE563721C - Process for the production of new preparations from 7-iodo-8-oxyquinoline-5-sulfonic acid or its salts : de en
  • US1886433A - Electric switch : en
  • US1886603A - Tubular chimes : en
  • CA327369A - Safety device for heavier than air machines : en fr
  • CA327408A - Knitted body-sheath : en fr
  • US1886365A - New sulphur-dyestuffs and alpha process of preparing them : en
  • AT130187B - Camp bed or the like : de en
  • US1886644A - Garment pressing machine : en
  • US1886754A - Supporter for wearing apparel : en
  • US1886486A - Toy mold : en
  • US1886905A - Conveyer for corn huskers : en
  • CA327357A - Vegetable oil refining process : en fr
  • US1887241A - Process for producing fiber or pulp : en
  • US1887285A - Production of colored effects by lighting : en
  • GB383038A - Method and means for dividing resilient sheet material such as rubber or the like into strips or filaments : en
  • US1887461A - Lightning or surge absorber : en
  • US1886611A - Rim tool : en
  • GB383196A - Improvements in or relating to electric steam boilers : en
  • GB383239A - Improvements in and relating to loud-speakers : en
  • FR735355A - Ozone generator for industrial use : en fr
  • GB383149A - An improved process for after-treating artificial silk : en
  • AT130176B - Waste and overflow device for sinks, bidets, bathtubs or the like. : de en
  • US1887056A - Launching machine : en
  • US1887339A - Electrical steel : en
  • US1887432A - Building unit : en
  • DE564008C - Burglar-proof masonry : de en
  • US1886442A - Mechanically operated toy figure : en
  • US1886859A - Machine for sharpening disks and the like : en
  • US1887333A - Box for face powder and similar material : en
  • US1887474A - Process for converting liquid soap into alpha rapidly soluble handy form : en
  • DE563596C - Air or gas inflatable toy figures, dolls and marionette balloons with changeable facial features and body parts : de en
  • GB383107A - Flexible connecting elements for screwless metal toy building elements : en
  • US1886409A - Coin controlled actuating device : en
  • US1887328A - Dental chair : en
  • US1886757A - Method of replenishing alpha supply of cocoons automatically : en
  • US1886852A - Window cleaning device : en
  • US1887435A - Method of closing and sealing an opening in alpha metal container : en
  • US1886615A - Manufacture of composite metal sheets : en
  • US1887287A - Shock absorbing mechanism : en
  • AT130162B - Machine and method for processing non-round billets using a template. : de en
  • DE563799C - Crank loop with overcoming dead center : de en
  • FR735574A - Multiple needle sewing machine : en fr
  • GB383008A - Improvements in and relating to bottle washing machines : en
  • DE563614C - Overflow device for grease pumps with conical screw grooves : de en
  • DE563650C - Pull-out bidet, which is stored in a cupboard and has a folding support : de en
  • FR735555A - Improvements to golf balls and others : en fr
  • DE563648C - Device for receiving fuel : de en
  • DE563740C - Keyboard for accordions : de en
  • FR735594A - Connection device with permanent rotating contacts : en fr
  • FR735403A - Improvements to sofa beds and similar furniture : en fr
  • US1886384A - Diesel engine : en
  • DE563557C - Contactor control, especially for electrically powered vehicles : de en
  • DE563548C - Folder for classification purposes, the registers of which are arranged in sections on the back of the folder : de en
  • DE563667C - Process for the production of shoes with sealed floor seams and machine for practicing the process : de en
  • FR735442A - Plastic material opaque to chi rays : en fr
  • FR735460A - Photo-machine gun with motor device controlled by an aerodynamic reel : en fr
  • DE563560C - Process for converting an open, ventilated electric motor into a closed, jacket-cooled motor : de en
  • DE563884C - Device for utilizing waste heat in rotary tube furnaces : de en
  • DE563998C - Oil, tar or gas firing for ovens with one or more heating rooms : de en
  • GB383199A - An improved arrangement of drying animal, vegetable and mineral raw materials using electro-osmose and mechanical pressure : en
  • GB383176A - Improvements in and relating to platen printing presses : en
  • USD88275S - Design fob : en
  • CA327400A - Snow removing device : en fr
  • US1887050A - Extraction of organic substances : en
  • US1887005A - Apparatus for insulating coils : en
  • US1886778A - Loom reed : en
  • USD88279S - willheim : en
  • US1886690A - Indoor plant starter : en
  • US1887347A - Reagent feeder : en
  • GB383094A - Improvements in or relating to sound gates for talking motion picture projectors : en
  • GB383201A - Improvements relating to electric accumulators : en
  • US1887365A - Doorstop : en
  • DE563577C - Covering the separate cylinder heads for multi-cylinder diesel engines : de en
  • DE563702C - Contactor control for the step-by-step regulation of electrical machines : de en
  • FR735307A - New manufacturing process for sparkling wine corks : en fr
  • DE563627C - Process for the preparation of aromatic amines : de en
  • DE563823C - Device for the production of saturated lime water : de en
  • US1886468A - Apparatus for cooling and carbonating potable liquids : en
  • US1887168A - Method for making bushing liners : en
  • US1887286A - Apparatus for treating metallic ores : en
  • DE563731C - Metal plate shutters : de en
  • FR735457A - anti-glare screen : en fr
  • US1887070A - Flexible shaft coupling : en
  • US1886693A - Means for coupling two vehicles : en
  • USD88252S - Assiqnob to the libbey glass manu : en
  • USD88260S - Design for a textile fabric or the like : en
  • DE563857C - Pyramid-shaped wall dowel sleeve : de en
  • CA327452A - Engine starter : en fr
  • DE563829C - Press head for standing lead cable presses : de en
  • DE563417C - Method and device for conditioning yarn : de en
  • US1886475A - Process and apparatus for making vacuum tubes : en
  • US1886913A - Automobile bumper : en
  • US1887054A - Trailer coupler : en
  • AT130313B - Training of the tubular frame of motor vehicles as an abutment for the jack. : de en
  • CA327499A - Electric clock : en fr
  • DE563678C - Boiler vacuum cleaner with device for converting the vacuum cleaner into a blowing device : de en
  • DE563536C - Method for dressing grinding wheels : de en
  • DE563579C - Aerator : de en
  • DE563631C - Rigid image carrier for chemical rotary printing : de en
  • DE563980C - Braking device for vehicles : de en
  • FR735308A - Method and apparatus for photographic recording of sound on film : en fr
  • US1886492A - Internal combustion engine : en
  • FR735371A - Automatic wheelbarrow for agricultural electric motor : en fr
  • FR735352A - Device for protecting low-voltage electrical installations against overvoltages : en fr
  • US1887078A - Valve : en
  • FR735501A - Combination trailer coupling and front axle : en fr
  • GB383105A - Improvements in or relating to fuses for gyratory projectiles : en
  • US1887082A - Safety appliance for electrically heated apparatus : en
  • GB382972A - Improvements in or relating to method of and apparatus for preparing whipped cream : en
  • GB383240A - Cord pulley for metal construction sets : en
  • FR735380A - Production of 1-amino-2-alkoxynaphthalenes : en fr
  • FR735419A - Gasifier : en fr
  • GB383268A - Improvements in and relating to methods of operating diesel engine with difficulty ignitable oils, and apparatus therefor : en
  • DE563946C - Double-acting high-speed pile driver : de en
  • US1886645A - Heating device : en
  • US1887138A - Pan cleaning machine : en
  • US1886751A - Oil pump : en
  • US1887251A - Apparatus for vulcanizing rubber tires, tubes, and the like : en
  • US1886426A - Automatic grab : en
  • AT130282B - Hand chainsaw. : de en
  • US1887032A - Chip breaker for molding machines and the like : en
  • DE563656C - Device for printing and issuing prepaid cards, in particular tickets : de en
  • FR735633A - Special frame, with reduced pinion and offset freewheel : en fr
  • GB383147A - Improvements in or relating to floor cleaning machines : en
  • FR735359A - Device making it possible to temporarily secure the sheets or leaves in order to obtain the identification essential in the transfer accounting : en fr
  • FR735559A - Process for sterilization and disinfection : en fr
  • DE563720C - Aseptic pads designed as a gauze bag with cellulose inlays : de en
  • US1886532A - Display stand : en
  • US1886601A - Refrigerator : en
  • US1886630A - Garbage pail : en
  • US1887109A - Nail aligning device : en
  • CA327396A - Doughnut frying method : en fr
  • DE563699C - Mains receiver or amplifier for optional switching from direct current to alternating current : de en
  • FR735382A - Mechanical tubular razor : en fr
  • IE12525L - Hydraulic change speed gear : en
  • US1886821A - Method and means for typewriting long strips of printed forms : en
  • DE563613C - Radiator gas heater : de en
  • GB383064A - Manufacture of azo-dyestuffs on the fibre : en
  • DE563398C - Process for the preparation of organic nitrogenous compounds : de en
  • DE563847C - Bridge with tooth caps to fix artificial teeth : de en
  • US1887416A - Spraying device : en
  • US1886914A - Locating leaks in reservoirs : en
  • DE563416C - Process for the decomposition of hydrocarbon oils under pressure : de en
  • DE563685C - Process for the production of preferably elongated objects made of metal, e.g. B. Railway sleepers : de en
  • DE563761C - Device for cooling the rolls in rolling mills : de en
  • US1886761A - Anode : en
  • US1886653A - Jamb bead : en
  • US1887304A - Transmission : en
  • GB383259A - Improvements in printing plates : en
  • GB382953A - Fluid apparatus provided with co-operating rotary pistons : en
  • GB383122A - Improvements in and relating to electric condensers and methods of manufacturing thesame : en
  • GB383256A - Improvements to fuel feeding devices for internal combustion engines : en
  • US1886458A - Unloader for forming machines : en
  • US1886487A - Process for the manufacture of alpha mixture of hydrocyanic acid with cyanogen chloride : en
  • DE563816C - Shuttle : de en
  • GB383045A - Improvements in and relating to sound records : en
  • US1886850A - Synchronizing transmission : en
  • US1887377A - Clutch : en
  • DE563864C - Process for the removal of substances containing silica : de en
  • DE563890C - Device for coking distillation residues : de en
  • DE563751C - Drum dryer for successive heating using pure, non-discoloring fresh gases and combustion exhaust gases : de en
  • DE563773C - AC-DC synchronous single armature converter, the field winding of which is connected to a constant DC voltage, with voltage regulation by shifting the commutator brush axis and a compensation field that can be moved with the brush axis : de en
  • DE564072C - Spinning bobbin, especially for rayon spinning machines : de en
  • GB383628A - Improvements relating to fertilisers : en
  • US1886526A - Electric motor drive for web printing, cutting and folding mechanism : en
  • GB382994A - A new or improved machine for filling stuffed mattresses and the like : en
  • GB383098A - Improvements in cleaning pads for glass panes, mirrors and the like : en
  • GB382969A - Manufacture of aromatic oxy-compounds and aromatic oxycarboxylic acids : en
  • GB383046A - Improvements in supporting struts for photograph and like frames, show-cards and similar articles : en
  • US1886639A - Method and apparatus for making hose : en
  • GB383063A - Improvements in or relating to resistance elements for use in variable electrical resistance devices : en
  • GB383132A - Improved arrangements for the charging of electric batteries : en
  • US1886860A - Shaving utensil : en
  • AT130167B - Movable valve for gas meter. : de en
  • US1887434A - Tube actuating machine : en
  • US1886518A - Air motor valve : en
  • US1886666A - Automatically lubricated and cleaned metal wool machine : en
  • US1886870A - Edge finishing machine : en
  • US1887278A - Hand protector for golfers : en
  • US1887417A - Rotary pump and fan : en
  • AT130120B - Circuit arrangement for telephone systems with dialer operation. : de en
  • AT130295B - Street sweeper. : de en
  • AT130331B - Device for the automatic opening and closing of the breeches of recoil guns. : de en
  • GB383223A - Improvements in cystoscopes : en
  • US1887403A - Vented stamp mold : en
  • US1887087A - License plate holder and signal light : en
  • US1887349A - Drying agent and process of manufacturing same : en
  • CA327399A - Brake : en fr
  • US1887193A - Grounding fitting : en
  • US1886977A - Auxiliary wheel : en
  • CA327432A - Insulation manufacturing apparatus : en fr
  • DE563593C - Thread brake for two-for-one twisting spindles : de en
  • DE563833C - Device for compensating for differences in transmission on the form cylinders of multicolor rotogravure printing machines : de en
  • DE563913C - Method for operating internal combustion engines : de en
  • FR735304A - Press for molding the bricks of the nozzles for converter bottoms : en fr
  • FR735343A - Manufacturing process for colored cellulose, including its derivatives and substitutes : en fr
  • GB383197A - Improvements in or relating to transformers : en
  • AT130302B - Fabric fastening for roofs of motor vehicles. : de en
  • FR735467A - Device for phonographic auditions by discs chosen and moved automatically : en fr
  • FR735603A - Improvements to heel-capable needle handling devices : en fr
  • GB383207A - Improvements in or relating to high pressure steam generators : en
  • FR735642A - Interlaced springs for cushions of all kinds : en fr
  • FR735406A - Pipe junction system : en fr
  • FR735472A - Aircraft lifting device : en fr
  • US1886893A - Strainer : en
  • US1887303A - Reminder clock : en
  • AT130206B - Process for the production of laminated glass. : de en