• DE515004C - Vice for hand and foot operation : de en
  • DE515059C - A deslagging device for flat grates, consisting of a drum divided radially into chambers : de en
  • FR695803A - Improvements made to borders for garden paths and similar applications : en fr
  • GB340471A - Improvements in or relating to the manufacture of artificial filaments or threads : en
  • GB340190A - Improvements in variable-speed belt or like drives of the expansible v type : en
  • AT120407B - Process for the preparation of esters of derivatives of 4-oxypiperidine. : de en
  • FR696218A - Magnesium manufacturing process : en fr
  • FR695998A - Improvements to the condensing systems that exist on steamships : en fr
  • FR696006A - Machine for bending irons used in reinforced concrete : en fr
  • FR695918A - Locking device for automobile hoods : en fr
  • CA306923A - Miner's lamp : en fr
  • US1786098A - Tread switch : en
  • DE515067C - Washing machine : de en
  • FR695894A - Device for regulating the flow rate of compressors : en fr
  • FR696013A - Typewriter Improvements : en fr
  • DE515149C - Calculating machine with storage counters : de en
  • US1786285A - Cooling-capsule-filled valve : en
  • USD82888S - Design for a flower bowl or article of similar nature : en
  • FR695852A - Improvements to water, steam or other boilers : en fr
  • FR696007A - Compressed air impact tool : en fr
  • DK43513C - Device for window frames, doors and frames for shop windows. : da en
  • FR696012A - Protective devices for railways : en fr
  • FR696225A - Method for obtaining photographic sound recordings : en fr
  • GB340066A - Improvements in and relating to prime movers having two positively interconnected crank shafts : en
  • US1785751A - Apparatus and method of charging a retort : en
  • FR695752A - Mixing devices : en fr
  • FR695866A - Process and arrangements for the application of methyl formate as a coolant : en fr
  • US1785889A - Safety razor : en
  • US1786019A - Window-sash fastener : en
  • US1786369A - Battery-charging connecter : en
  • DE515053C - Connection point for lines made of aluminum or aluminum alloys : de en
  • FR696250A - Improvements to motor vehicles allowing them to be used as agricultural or industrial engines : en fr
  • US1785970A - Railway truck : en
  • GB340257A - Improvements in and connected with fire prevention devices for kinematograph film apparatus : en
  • FR695755A - Improvements relating to binders for files and corresponding files : en fr
  • USD82905S - Island : en
  • US1785942A - Incubator : en
  • US1786307A - Aeroplane : en
  • DE515135C - Step grate with moving shear steps : de en
  • AU2413229A - Improvements in and relating to soundboards particularly for use with moving coil loudspeakers : en
  • FR695799A - Adjustable gauge for saw blade holder frame : en fr
  • FR695869A - Production of new metallic coloring materials : en fr
  • AT120392B - Method of superheating ammonia gas. : de en
  • AU2413529A - Improvements relating to bed and upholstery springs : en
  • GB340168A - Flashing and valley material for roofs and other purposes : en
  • DE500371C - Extension line : de en
  • FR696004A - Control light for lubricators : en fr
  • US1785744A - Process and apparatus for generating smoke screens : en
  • US1785946A - Chain pliers : en
  • US1786310A - Control system : en
  • AT120364B - Process for the production of wedge wire screens consisting of longitudinal profile bars or wires and transverse bars or wires. : de en
  • FR696237A - Process for the pyrogenic decomposition of castor oil at normal pressure : en fr
  • FR695937A - Automotive traction sweeper : en fr
  • US1786119A - Engine starter : en
  • USD82920S - Design foe : en
  • AT120584B - Variable capacitor. : de en
  • FR696144A - Removable trolley used to transport loads and maneuver airplanes : en fr
  • FR696240A - Process for decorating blanket or similar fabrics by applying metal or colored mastics : en fr
  • DK43529C - Hinges for collapsible bicycles. : da en
  • FR696048A - Series and parallel control for self-propelling vehicles : en fr
  • FR695834A - Device for the automatic filling of stylographic nibs with reservoir containing a flexible tube : en fr
  • AT120530B - Device for synchronizing two intermittently moved changeover switches that have gone out of cycle for the connection of several measuring circuits with the relevant remote measuring points. : de en
  • FR696014A - Device for increasing the calorie output of central heating boilers and stoves : en fr
  • GB340067A - Improvements in the method of and means for cutting narrow strips from thin sheets of material such as metal foil, paper and the like : en
  • GB340151A - Stop for doors or gates : en
  • FR695870A - Mill : en fr
  • DE514748C - Overheaters, especially for ship boilers : de en
  • FR695768A - Machine for the production of logs and similar wooden packaging : en fr
  • US1785779A - Variable resistance : en
  • FR695766A - Improvements to machines for applying layers of cream to wafers or other surfaces : en fr
  • FR695914A - Cleaning process for metal surfaces : en fr
  • DE515009C - Dry kickback protection for oxy-fuel welding torches : de en
  • FR695961A - New electric motor : en fr
  • GB340114A - Improved process for condensing ordinary urea or its derivatives with formaldehyde or its polymerides : en
  • DE514865C - Trolley : de en
  • FR696188A - Ampoule opener : en fr
  • US1785725A - Railway-traffic-controlling apparatus : en
  • US1785966A - Leather and method of producing the same : en
  • USD82880S - Design fob a combination tail and stop light : en
  • DK43534C - Procedure and Device for Reducing the Amount of Vapor in Ship Tanks for Transporting Volatile Liquids. : da en
  • FR696228A - Improvements to collars and similar items : en fr
  • DE515005C - Tool for the drive by means of a fluid supplied in the form of pressure waves : de en
  • AT120593B - Device for soldering the power supply wires of electric lamps to the base. : de en
  • GB340064A - Improvements in vehicle bodies having sliding tops : en
  • GB339858A - A process for improving fibrous materials : en
  • GB340218A - An improved process and apparatus for the destruction of algae and fungi in water or sewage : en
  • FR696239A - System of varicose veins and its manufacturing process : en fr
  • GB340159A - Improved combination of knife guard and slice register : en
  • US1786154A - Radiotube : en
  • US1786234A - Magnet-valve construction : en
  • AT120528B - Line adjuster. : de en
  • US1785843A - Shoe machine : en
  • USRE17911E - Window grating : en
  • US1786340A - Insulated carrier : en
  • FR695843A - Improvements in the manufacture of ribbons of cellulose esters or ethers : en fr
  • AT120442B - Drive for automatic machines for casting stereotype plates. : de en
  • DE515117C - Periodically acting absorption refrigeration machine : de en
  • DE515129C - Single-phase induction motor based on the Ferraris principle with pronounced poles and a subdivided winding : de en
  • AT120419B - Gas burner with a valve operated by a thermostat. : de en
  • US1786341A - Garment cover : en
  • DK43523C - Procedure for Cooling and Condensing the Working Media in Periodic Working Absorption Cooling Machines. : da en
  • FR695950A - Improvements to remote control systems : en fr
  • CA306926A - Reloading method and device : en fr
  • US1785781A - Doll-head structure : en
  • US1786202A - Apparatus for high-temperature treatment of ores and other substances : en
  • AU2797730B - f Improvements in liquid fuels : en
  • FR696057A - Boxed cinematographic apparatus combined with a sound film device : en fr
  • FR696126A - Rotary hydraulic servo motor : en fr
  • FR695751A - Drum refinements : en fr
  • US1786000A - Condenser unit for mechanical refrigerators : en
  • FR695791A - cigarette case-match holder : en fr
  • FR696219A - Improvements in the manufacture of artificial filaments or similar products : en fr
  • DE515232C - Paint for creating wood grain effects : de en
  • FR695924A - Device for locking the gearshift lever of an automobile, to prevent theft or unlawful movement, when left unattended : en fr
  • GB340172A - Improvements in, or for use in connection with, means for extinguishing fire : en
  • GB340517A - Improvements in devices utilisable for camouflage and the like : en
  • US1786013A - Supervisory mechanism : en
  • US1786356A - Power transmission : en
  • US1785782A - Feeder : en
  • US1786161A - Storage and transportation of solid carbon dioxide : en
  • AU2740030B - Improvements relating to hubs forthe wheels of perambulators andother light vehicles : en
  • CA306860A - Water pumping unit : en fr
  • US1786397A - Valve mechanism : en
  • FR696224A - Improvements in the treatment of fabrics and textile articles : en fr
  • GB340177A - Improvements in head rests : en
  • GB340250A - Improvements in and relating to jar closures : en
  • US1786029A - Tool holder : en
  • FR696147A - Device for fractional injection steam generators : en fr
  • USRE17909E - Radio receiving system : en
  • CA306921A - Preservation of animal and vegetable substances : en fr
  • US1786178A - Electropneumatic brake : en
  • US1786375A - Animal hopple : en
  • US1786350A - Resuscitator : en
  • USD82893S - Island : en
  • AT120386B - Anode for the electrolytic production of pure aluminum from raw aluminum, aluminum alloys, etc. like : de en
  • AU2736830A - Friction elements and method of making same : en
  • DE515206C - Process for the production of soluble organic antimony compounds : de en
  • AT120422B - Preservatives and disinfectants. : de en
  • CA306902A - Door latch : en fr
  • CA306971A - Magazine for motion picture films : en fr
  • AU3077630A - Rubber substitute and process of producing sae : en
  • GB340268A - Method of and apparatus for mixing liquids or liquids with gases : en
  • AT120403B - Machine for the production of road construction material. : de en
  • CA306995A - Paper making machine : en fr
  • DE515118C - Paving machine : de en
  • DE515018C - Process for the production of soda pulp : de en
  • US1785914A - Door latch : en
  • AT120388B - Process for chroming conductive bodies. : de en
  • US1785922A - Method of making cloth stencils for multicolor work : en
  • AU2666630A - Improvements in or relating to sliding clasp fastenings : en
  • AU2783530A - Improvements relating to steel alloys and articles made therefrom capable of resisting chemical attack : en
  • US1785855A - Razor-blade-disposal tile : en
  • US1786048A - Flexible cover for dumping bodies : en
  • US1786127A - Crown-slitting pliers : en
  • FR695802A - Apparatus for the production of a combustible gas : en fr
  • GB340155A - Improvements in fuel mixing devices for internal combustion engines : en
  • US1786212A - Angle cock : en
  • US1786367A - Automatic compressor-control system : en
  • DK43517C - Method of Compressing Wood by Pressing. : da en
  • AT120433B - Method for protecting wool, fur, hair and the like Like. Against animal pests. : de en
  • GB340252A - Improvements in or relating to the purification of smoke : en
  • AU2447830B - Manufacture of imitation linen in the form of towels, handkerchiefs, serviettes table cloths, sheets, swaddling cloths similar fabric articles : en
  • AT120583B - Carrier for festoon-like lighting fixtures. : de en
  • CA306883A - Fuel burner : en fr
  • DE515044C - Procedure for image reversal when sending images by telegram : de en
  • DK43521C - Sticking machine. : da en
  • DE515021C - Vehicle with a screw conveyor built into the vehicle body : de en
  • FR696121A - Improvements made to measuring and recording instruments : en fr
  • AT120361B - Process and devices for the production of profiles of uniform wall thickness from sheet metal strips. : de en
  • AT120491B - Safety device on railway vehicles with automatic central buffer coupling and automatic power cable coupling. : de en
  • CA307017A - Production of moulded articles : en fr
  • AU2611830A - Improvements in the manufacture of handgr a fitting of moulded material : en
  • CA307024A - Portable talking motion pictuce projector : en fr
  • FR695996A - Woven bag : en fr
  • US1786163A - Condenser for mixed vapors : en
  • US1786309A - Level : en
  • AT120518B - Device for packaging cigarettes and similar items. : de en
  • DE515138C - Device for pulling pipes or similar cylindrical bodies out of molds : de en
  • FR695858A - Reflective focus camera with oscillating shutter and lens : en fr
  • FR695916A - Internal combustion engine or other with hydraulic valve distribution : en fr
  • AT120369B - Catcher for the side walls of cots. : de en
  • DE514987C - Circulating lubrication for machines with several lubrication circuits : de en
  • DE515197C - Washing machine with rotating drum and heating jacket : de en
  • US1786379A - Car ladder : en
  • CA307047A - Remote control system : en fr
  • FR696088A - Speed regulator for internal combustion engines : en fr
  • GB340255A - Improvements in or relating to surgical trusses and the like : en
  • US1785749A - Charging vertical retorts : en
  • AT120434B - Process for drying crops heaped in bulk (pile, stack). : de en
  • AT120510B - Packing device for automatic bagging scales. : de en
  • AT120600B - Switchgear. : de en
  • CA306955A - Amplification system : en fr
  • CA306977A - Boiler furnace : en fr
  • AT120483B - Display device for monitoring the pressure in the air hoses of motor vehicles. : de en
  • AU2748030A - Improvements in and relating to electrolytic apparatus : en
  • US1785814A - Vehicle shock absorber : en
  • US1786041A - Automatic toll-service trunking system : en
  • GB340088A - Improvements relating to plug and socket electric connections : en
  • US1786176A - Electric-switch device : en
  • US1785908A - Panel roof for closed cars : en
  • CA306870A - Metal coating material : en fr
  • US1786068A - Burner control : en
  • US1786265A - Gate bolt : en
  • AT120413B - Process for the production of porous moldings. : de en
  • CA306979A - Stencil-duplicating machine : en fr
  • US1786345A - Electric cooker : en
  • USD82890S - Design fob an article-dispensing machine casing : en
  • US1786069A - Electric motor truck : en
  • AT120545B - Locking device to achieve a one-sided rotary movement of the drill in impact drills and rotary hammers. : de en
  • CA307022A - Vibration damping device : en fr
  • FR695936A - Hollow hollow for floors : en fr
  • US1785860A - Refrigerating apparatus : en
  • US1785967A - Belt for personal wear : en
  • AU2582230A - Improved mounting or support for electric pickups of phonographs and like machines : en
  • US1786308A - Combined music rack and cane : en
  • US1786144A - Safety device for boilers : en
  • US1786296A - Rolling-mill housing : en
  • DE515132C - Device for the protection of transformers, switches, motors, generators and similar electrical machines and apparatuses, in which the decomposition gases and vapors of the insulating material caused by abnormal operating conditions cause a change in temperature or its resistance by displacing the insulating material from a current-carrying conductor : de en
  • FR695896A - Improvements to cartridge loaders : en fr
  • GB340101A - New synthetic resins and their uses : en
  • AU2746030A - Improvements in automatically focusing enlarging camera : en
  • US1786093A - Towing hitch : en
  • US1786063A - Voltage regulator for internal-combustion engine-driven electric generators : en
  • US1786206A - Cable connection for batteries : en
  • AT120486B - Actuating device for weir flaps. : de en
  • AT120568B - Filter. : de en
  • US1785768A - Stool : en
  • US1786028A - Stamping head : en
  • FR695995A - Surge arrester : en fr
  • US1785820A - Domestic gas-generating system : en
  • FR695980A - Water soluble condensation products, their preparation process and their applications : en fr
  • DE515065C - Floor polisher with storage container and conveyor device for floor wax : de en
  • FR695891A - Egg opening device : en fr
  • FR696175A - Improvements in circulation regulation : en fr
  • US1785832A - Fastening distributor : en
  • US1785741A - Air-conditioning system : en
  • AT120572B - Calculating machine, especially for mistaken calculations. : de en
  • AU2516630A - Improved adjustable brace : en
  • US1786337A - Water heater : en
  • DE515198C - Drainage and rinsing device for washing machines : de en
  • FR695989A - Calculating propeller : en fr
  • US1786339A - Gauge : en
  • AT120535B - Talking machine for the continuous playback of records of various sizes. : de en
  • AT120565B - Examination table for fluoroscopy using X-rays. : de en
  • US1786343A - Universal drag conveyer : en
  • US1786076A - Atmospheric cooling tower : en
  • US1785818A - Telephone system : en
  • DE514972C - Selenium cell of the capacitor type using conductive plates made of two types of metal, placed on edge and isolated from one another by mica lamellae, of which only one can be wetted by molten selenium : de en
  • AT120526B - Apparatus for the easy and quick achievement of virtuoso dexterity on string instruments. : de en
  • AT120515B - Electric percussion fuse with switchable delay. : de en
  • AU2521030B - Improvements in or relating to floating decks : en
  • GB340282A - Improvements relating to oblique rolling mills : en
  • GR3043B - RAISINS. : el en
  • IE10996L - Agricultural implements : en
  • US1785937A - Pile fabric and method of making the same : en
  • US1786073A - Trimming holder : en
  • US1786328A - Composite separator and process of making the same : en
  • US1786110A - Refrigerating apparatus : en
  • DE515075C - Seed dressing : de en
  • US1786072A - Sill construction : en
  • US1786370A - Refrigerator : en
  • AT120441B - Construction kit. : de en
  • AT120517B - Feeding device on packing machines for cigarettes or similar objects. : de en
  • AU2497530A - Improved means for operating air pumps : en
  • CA306944A - Printing press : en fr
  • CA306848A - Sale strip or book : en fr
  • DE515191C - Machine for folding and gluing the edges of rubberized fabric : de en
  • FR696055A - Mode of connections for telegraphing by means of alternating current : en fr
  • GB340002A - Improvements in or relating to mirror wheels and processes for the manufacture thereof : en
  • US1786232A - Needle holder for the sound boxes of talking machines : en
  • US1786401A - Train-lighting apparatus : en
  • FR695769A - Braking device for vehicles : en fr
  • FR696189A - Valve for hot water and steam heaters and similar installations : en fr
  • GB340124A - Improvements in and relating to speed and power factor control of induction machines : en
  • FR695842A - Tourniquet for strangulation of the veins : en fr
  • FR695979A - New thioglycolic acids, indigoid dyes derived therefrom and their preparation processes : en fr
  • GB340098A - An improved process for the absorption of olefines in sulphuric acid : en
  • US1786258A - Turntable : en
  • US1785939A - Battery-plate building : en
  • US1785963A - Electric storage battery : en
  • US1786066A - Train-pipe coupler : en
  • US1786306A - Controlling device : en
  • USD82916S - Design for a corner china closet : en
  • GB340520A - Improvements relating to steam generators : en
  • US1786347A - Method and apparatus for stenciling on cloth : en
  • US1786217A - Counterbalance stabilizer : en
  • AT120393B - Apparatus for carrying out catalytic reactions between gases under pressure and at elevated temperature. : de en
  • CA306885A - Hydraulic ram : en fr
  • CA306842A - Rail joint bar : en fr
  • CA306866A - Rotary extirpator-harrow : en fr
  • FR695889A - Relief valve for lubricating oil lines : en fr
  • US1786203A - Ventilating device : en
  • GB340251A - Improvements in or relating to road vehicles : en
  • GB340502A - Improvements in and relating to headlamps for self-propelled vehicles : en
  • US1785993A - Hot-air-register construction : en
  • AU2521630A - Improved record holding cabinet : en
  • US1786200A - Ventilating apparatus : en
  • US1786223A - Hair drier : en
  • US1785730A - Di-alkyl urea : en
  • FR696160A - Torque limiter : en fr
  • US1785930A - Resinous composition and process of making same : en
  • DE514900C - Arrangement to avoid tactile strokes with self-excited and externally controlled tube generators : de en
  • CA306863A - Watertight electric instantaneous and time fuse : en fr
  • AT120553B - Ampoule. : de en
  • AT120550B - Process for liquefying and separating gas mixtures, in particular air and its components. : de en
  • AU2745830A - Improvement insound and picture record film : en
  • AU2785230B - Improvements in combination water walls and superheaters : en
  • CA306843A - Strainer for teapots : en fr
  • FR695883A - Improvements made to electrically heated thermal accumulators : en fr
  • CA306975A - Water softening system : en fr
  • AT120579B - Electric warm air heating with natural moisture balance. : de en
  • AU2622430B - Talking picture apparatus : en
  • DE515102C - Rotary table press for the production of artificial stones : de en
  • CA306871A - Carbureter : en fr
  • CA306862A - Process of drying cellulose with liquid sulphurous acid : en fr
  • FR696165A - Tractor-winch that can be immobilized, in particular for plowing land : en fr
  • GB340195A - Apparatus for indicating pollutions in the atmosphere by illuminating- and similar gases : en
  • FR696026A - Process for producing mordantable dyes on acetate silk : en fr
  • USD82887S - Design fob a glass plate or article of similar nature : en
  • CA306949A - Measuring or protecting device : en fr
  • CA307040A - Production of waterproof materials : en fr
  • CA307042A - Surgical appliance for injured limbs : en fr
  • AT120480B - Spring suspension with hooks, without special securing means. : de en
  • FR695753A - Method for preventing lime deposits and scale formation in hot water installations and the like : en fr
  • FR695813A - Application of acetylene in explosion engines : en fr
  • FR695954A - Apparatus for the treatment, by cooking, of all food products : en fr
  • AU2496530A - Improvements in incubators ofthe hotwater type for hatching eggs : en
  • DE514594C - Process for the preparation of menthol : de en
  • FR695907A - Device for giving rigidity to flexible packaging containing small objects : en fr
  • CA306875A - Charge heating control for internal combustion engines : en fr
  • AT120499B - Packing machine. : de en
  • CA306940A - Piston : en fr
  • US1786101A - Pneumatic tire and wheel : en
  • US1786150A - Apparatus for purifying gases : en
  • US1786190A - Friction surface : en
  • CA306897A - Valve mechanism for oil burners : en fr
  • US1785795A - Asparagus-cutting machine : en
  • US1786330A - Valve device : en
  • GB340081A - Improvements in methods of, and apparatus for, joining together stranded wire cables or for anchoring the ends thereof : en
  • US1785897A - One-piece rim and spider steering wheel : en
  • US1786011A - Glare shield : en
  • AT120519B - Method for feeding cigarettes or other objects to be packaged, provided with labels or marks, after the packing device. : de en
  • US1785995A - Wheel felly : en
  • US1786021A - Machine for laying paper mulch : en
  • CA306841A - Electric mine fuse : en fr
  • US1786318A - Cross chain for antiskid devices : en
  • AT120437B - Portable, hand-operated fan for play purposes. : de en
  • AT120494B - Gas cooker. : de en
  • AU2415129A - Improvements in or relating to machines for shaping boot or shoe uppers over lasts or other forms : en
  • DE515013C - Process for annealing large metal blocks : de en
  • DE515178C - Pneumatic sheet lifting device with a large number of flexible suction heads arranged on the suction rod : de en
  • GB340149A - Method of and means for determining distances by means of sound waves : en
  • US1786160A - Money tray and safety receptacle therefor : en
  • US1786210A - Handle lock for vacuum sweepers : en
  • US1785888A - Glass purification : en
  • US1785890A - Bottle closure : en
  • US1785819A - Prevention of parasitic oscillations : en
  • US1786264A - Energy-transmission means : en
  • US1786266A - Stabilizing device for aeroplanes : en
  • AT120431B - Process for the production of double compounds of urea with sodium iodine. : de en
  • AT120506B - Packing machine. : de en
  • CA306951A - Sound amplifier and reproducing apparatus : en fr
  • AT120541B - Device for increasing the actinic effect of light rays. : de en
  • AU2302929A - Improvements in and relating to steel alloys : en
  • AU2404129A - Improvements in or relating to knobs for drawers andthe like : en
  • FR696220A - Improvements to traffic control devices : en fr
  • CA307028A - Chain pipe wrench : en fr
  • US1785943A - Agricultural dusting machine : en
  • AU2414329A - Improvements in hospital beds : en
  • US1785799A - Azo coloring matter : en
  • USD82895S - Design foe a collar holder : en
  • US1785773A - Electric-circuit control : en
  • US1786289A - Ball-vending machine : en
  • USD82901S - Island : en
  • AT120378B - Process for the production of wetting agents, detergents and cleaning agents. : de en
  • AT120551B - Massage machine. : de en
  • US1786279A - Reflector : en
  • FR696076A - Improvements to color cinematography : en fr
  • US1786174A - Sewing-machine guide for hook tape : en
  • AT120411B - Process for the hydrogenation and splitting of coal, hydrocarbons and the like like : de en
  • DE515054C - Discharge tubes in which a gas discharge serves as the electron source : de en
  • GB340137A - Centrifugal machine for casting metals : en
  • GB340173A - Process for the production of laces with soft rubber tags : en
  • DE515182C - Securing of self-checkers with movable coin pockets against bringing in foreign objects into the coin channel : de en
  • FR696194A - Method and apparatus for releasing flour from bran which remains adherent thereto under the action of pressure : en fr
  • AT120512B - Use for prismatic cardboard boxes for packing light bulbs etc. like : de en
  • AU2408729A - Gearshift mechanism for automobiles : en
  • AU2582230B - Improved mounting or support for electric pickups of phonographs and like machines : en
  • DE515019C - Process for the production of printing forms for direct and indirect flat and rotary printing : de en
  • DE515028C - Machine for longitudinal or transverse folding of fabrics : de en
  • FR696238A - Emission regulator : en fr
  • US1785847A - Screw-moving means : en
  • US1786323A - Scraper for cleaning streets and the like : en
  • US1786023A - Valve-centering device : en
  • US1785906A - Lock switch : en
  • AT120436B - Device for printing off on rotogravure printing machines. : de en
  • US1785737A - Stone cutting and polishing machine : en
  • US1785899A - Double-acting shock absorber : en
  • AT120562B - Telegraph or remote printing (typing) system. : de en
  • AU2633130B - Improvements in rubber coated fabrics : en
  • US1786099A - Brake-lining stretcher : en
  • US1786273A - Burglar alarm : en
  • AT120360B - Dipstick. : de en
  • AT120554B - Device for influencing the intensity of an alternating carrier current by means of a Kerr cell. : de en
  • US1785971A - Man-power horse boat : en
  • US1786378A - Side bearing : en
  • CA306967A - Flexible coupling : en fr
  • US1785746A - Surgical suction and pressure apparatus : en
  • US1786026A - Talking-picture apparatus : en
  • AT120520B - Air purification and cooling device. : de en
  • AT120587B - Electric light bulb. : de en
  • FR696011A - New tank dyes from the anthraqunonic series : en fr
  • CA306911A - Shopping bag : en fr
  • US1786260A - Switch stand : en
  • AT120366B - Ladle with colander. : de en
  • US1786085A - Control mechanism for conveyers : en
  • US1786224A - Shaving brush : en
  • US1786301A - Sound recording and reproducing apparatus : en
  • USD82896S - Charles lionel marcus : en
  • AT120592B - Contact device for electric bags and hand lamps. : de en
  • CA306932A - Railway signalling system : en fr
  • AT120580B - Cups for capacitors. : de en
  • AU2690130A - Improvements in hollow cores or blocks for use in concrete structures : en
  • DE515026C - Cleaning device for tap hole sockets on beer kegs : de en
  • FR696030A - Charging magnet : en fr
  • GB340118A - Improvements relating to glare vizors for motor road vehicles : en
  • AT120511B - Heat exchange device for the condenser and evaporator of rotating compression refrigeration machines. : de en
  • CA306890A - Slow speed alternating current motor mechanism : en fr
  • AT120590B - Circuit for delayed switching on of a discharge tube. : de en
  • US1785985A - Protector : en
  • FR696199A - Differential braking device for aircraft or vehicle wheels : en fr
  • US1785778A - Pocketed welding, brazing, and hard-soldering rod : en
  • FR695821A - Support for photographic reproduction coated on both sides with a light-sensitive product : en fr
  • AU2558730A - Improvements relating tothe low temperature carbonisation of coal, shale, andother suitable fuels andthe heat treatment of minerals andother suitable materials : en
  • AU2654930A - Improvements insanitary closets : en
  • CA307010A - Method of cracking petroleum oils : en fr
  • US1785830A - Shingle and method of making same : en
  • US1785907A - Locomotive exhaust-steam nozzle : en
  • AU2756930B - Improved method of drying wet materials : en
  • AU2409729A - Improvements in or relating to electric liquid level indicating devices : en
  • AU2515130B - Improvements relating to milking machines : en
  • CA307005A - Process for the mechanical printing of etchings, copper-plate engravings, heliogravures, etc. : en fr
  • GB340063A - Improvements in and relating to doors : en
  • AT120363B - Machine for chopping various kinds of food. : de en
  • AT120466B - Cowl for automobile body. : de en
  • US1785769A - Process of making amino-azo compounds : en
  • US1786059A - Aeronautical indicator : en
  • AT120405B - Process for the preparation of auromercaptocarboxylic acids. : de en
  • AT120509B - Automatic shut-off device when luminous gas escapes. : de en
  • AU2403929A - Improvements in or relating to furniture : en
  • AT120487B - Rowboat. : de en
  • CA307046A - Remote control system : en fr
  • AT120385B - Process for the production of fabrics with rubber coating on one side. : de en
  • AU2622430A - Talking picture apparatus : en
  • CA306874A - Motor vehicle : en fr
  • DE515160C - Process for preserving fruits : de en
  • FR695885A - Composite material for containers : en fr
  • AT120563B - Method and device for collecting emanation in containers, capillaries, etc. : de en
  • AT120575B - Contrast media for fluoroscopy. : de en
  • CA306918A - Double draft device for spinning flax, jute, etc. : en fr
  • US1785861A - Air-cooled internal-combustion engine : en
  • US1786118A - Engine starter : en
  • US1786416A - Apparatus for treating materials : en
  • AT120577B - Electric heater. : de en
  • US1785783A - Toy vehicle : en
  • AU2403129A - Improved grips for traction wheels : en
  • US1785879A - Airplane control : en
  • US1786251A - oe been : en
  • AU2515130A - Improvements relating to milking machines : en
  • AU2693530A - Threshing machine : en
  • DE515136C - Firing grate with moving shear pistons : de en
  • US1785919A - Tweezers : en
  • US1786230A - Calendar : en
  • US1785821A - Boiler cleaner : en
  • US1785959A - Mining apparatus : en
  • US1786153A - Appliance for operating upon sheets : en
  • US1786320A - Surfacing apparatus : en
  • AU2418829A - Improvements in or relating to washing machines : en
  • AT120382B - Process for the production of cast iron with high strength properties. : de en
  • AT120561B - Electromagnetic device. : de en
  • CA306927A - Pipe hanger : en fr
  • US1785852A - Thermostatically-actuated device : en
  • FR696222A - Glasses : en fr
  • AT120477B - Device for actuating a closing valve of the compressed air double brake. : de en
  • CA306985A - Scavenging two stroke cycle internal combustion engine : en fr
  • FR696035A - Clamp used to connect seamlessly the two ends of any cord, elastic, flexible or rigid : en fr
  • FR696090A - Assembly making it possible to connect a consumer device to networks under various voltages : en fr
  • FR696177A - Positive Column Light Radiation Electric Discharge Tube : en fr
  • DE515104C - Ignition device for gas burner : de en
  • US1786305A - Screw jack : en
  • AT120401B - Process for the preparation of in alcohol, benzene u. Like. Soluble polymerization products of vinyl acetate and their paints. : de en
  • CA306950A - X-ray tube : en fr
  • US1786102A - Machine for winding or covering cables or the like with tape or strip material : en
  • FR695922A - Improvement of protective coating compositions and method of applying them : en fr
  • AU2596530A - Improvements in or relating to indicating systems : en
  • CA306899A - Harrow with yielding prongs : en fr
  • CA306904A - Steel wool pad making machine : en fr
  • US1785747A - Railroad-crossing gate : en
  • US1785874A - Recording instrument : en
  • US1785892A - Stub wing of flying boats : en
  • AT120576B - Coiled unit capacitor. : de en
  • CA306908A - Method of extracting metal values from ores, residues, etc. : en fr
  • US1785816A - Electric insulator : en
  • US1786208A - Dust separator : en
  • FR696070A - Stockings and socks improvements : en fr
  • FR696083A - Improvements to steam boilers and their hearths : en fr
  • CA306857A - Process of treating yarns, fabrics, films, etc. : en fr
  • US1786082A - High-thermal-efficiency furnace : en
  • AT120547B - Method for separating gas mixtures, in particular air. : de en
  • CA306861A - Air valve : en fr
  • CA307019A - Uncoupling device for couplings : en fr
  • FR696247A - Improvements to sound production or reproduction devices : en fr
  • AT120455B - Automatic device for actuating drawer windows u. Like., In particular for motor vehicles. : de en
  • AT120430B - Heat exchange plate. : de en
  • CA307027A - Head-rest : en fr
  • FR695875A - Merry-go-round with seats that can vary in speed to suit the occupant : en fr
  • FR696248A - Non-wetting nipple-less sealer device : en fr
  • GB340034A - Improvements relating to universal joints for use in power-transmission systems : en
  • GB340121A - Improvements in or relating to ball or roller bearings : en
  • FR695779A - Device for regulating the direct voltage in the charging circuits of luminous arc rectifiers : en fr
  • FR696130A - Improvements to handbags and similar items : en fr
  • GB340478A - Improvements in or relating to electric signalling systems particularly telephone systems : en
  • DK43524C - Device by Botteinsat provided with Autoclaves for Sterilization. : da en
  • FR695814A - Mechanical toy vacuum cleaner for dust : en fr
  • FR696161A - Device for adjusting the amplification in sound cinematography installations and the like : en fr
  • FR695904A - Electronic tube amplifier : en fr
  • US1785797A - Mold : en
  • FR695861A - Flexible transmission for low amplitude rotary control : en fr
  • GB340192A - Improvements in or relating to lever controlled waste fittings for sanitary appliances : en
  • CA306865A - Pencil : en fr
  • AT120595B - Removable mirror reflector for electric lamps. : de en
  • GB340052A - A device for temporarily covering table or other utensils : en
  • GB340513A - Improvements in the polymerisation of olefines : en
  • US1786303A - Automatic control equipment : en
  • CA306909A - Process of treating nickeliferous materials : en fr
  • FR696085A - Improvements to burners for combustion or heating appliances powered with high boiling point liquid fuels : en fr
  • GB340164A - Process for working up materials containing lignin and cellulose : en
  • AU2712030A - Improvements in rotary pumping engines : en
  • FR695874A - Cigar lighter : en fr
  • AU2741230B - Improvements in dry cells : en
  • GB340485A - Process for the manufacture of cheese : en
  • CA306869A - Lathe center : en fr
  • US1786111A - Fishing tool : en
  • CA306948A - Selective relay responsive to unbalanced voltages : en fr
  • FR695932A - Improvements to fluid pressure controlled relay systems and devices : en fr
  • FR696148A - Braking device for milling spindles : en fr
  • US1786182A - Soot blower : en
  • FR695864A - Cathode for metal-shelled mercury vapor rectifiers : en fr
  • FR695940A - Improvements to telegraph image transmitting systems and the like and to apparatus usable in conjunction therewith : en fr
  • FR696044A - Improvements to paving slabs : en fr
  • FR695953A - Seat post for bicycles and similar vehicles : en fr
  • DE515056C - Solvent for paints : de en
  • FR696316A - Buttonhole machine : en fr
  • FR695930A - Apparatus for spreading a tape covered with plaster, particularly applicable to glazed roofs : en fr
  • FR696111A - Method and device for the production of glass objects : en fr
  • GR3041B - ΣΦΗΚΟΠΑΓΙΣ. : el en
  • GB340039A - Improvements in or relating to radiators for internal combustion engines particularly applicable to road vehicles : en
  • FR696051A - Method and apparatus for sharpening, sharpening and polishing opener drums and sawtooth drums for openers : en fr
  • GB340219A - Improvements in electromagnetic devices for reproducing or recording sound : en
  • FR696236A - Device for ensuring the free passage, through a tapered tubing or through any other constriction of a glass or rubber pipe, of liquors capable of supplying solid particles which may obstruct the tapered tubing or the constriction : en fr
  • FR696027A - Scaffolding improvements : en fr
  • US1785829A - Art of manufacturing shoes : en
  • IE12414L - Artificial silk : en
  • FR695757A - Furniture for t station. s. f. : en fr
  • DE514355C - Electrical cooking appliance with several cooking points heated by two or more individual heating elements, which are regulated in the known series-parallel connection and in which a certain connection value cannot be exceeded : de en
  • US1786018A - Delayed-action mercury-tube switch : en
  • FR695952A - Manufacturing process for new hypochlorite-based compounds : en fr
  • GB339739A - Improvements in or relating to shoe-bottom pressing means : en
  • GB340176A - Improvements in and relating to machines for casting stereotype plates : en
  • US1785871A - Side frame for car trucks : en
  • US1786413A - Well-drilling tool of the rotary type : en
  • FR696061A - Device for repairing and cleaning the threads of mechanical parts : en fr
  • US1785940A - Railroad code-transmitting device : en
  • US1786131A - Potato-harvesting machine : en
  • AT120400B - Process for the production of metal precipitates. : de en
  • AU2748430B - Improvements in seedling boxes : en
  • GB340486A - Improvements in the manufacture of concrete pipes and the like and apparatus therefor : en
  • US1785916A - Sulphur containing guanidine derivatives and process of making same : en
  • US1786262A - Grinder : en
  • CA306839A - Air-cooled internal combustion engine : en fr
  • US1786044A - Vehicle front-end assembly : en
  • US1785979A - Automatic compressor-control system : en
  • USD82914S - Hans sengebtjsch : en
  • AU2452930B - An improved combined cleansing and polishing appliance, and method of manufacturing same : en
  • AU2633130A - Improvements in rubber coated fabrics : en
  • CA306891A - Fluid motor : en fr
  • FR695919A - Improvements to thermionic and similar lamp holders : en fr
  • FR696190A - Safety lead or clasp that closes with finger pressure : en fr
  • AT120461B - Procedure for loading and setting up fireless locomotives. : de en
  • US1786193A - Aeroplane-control device : en
  • US1786227A - Glove : en
  • US1786403A - Heating apparatus : en
  • FR695796A - Improvements at t receiving stations. s. f. : en fr
  • FR695801A - Piano Improvements : en fr
  • US1786129A - Liquid mixing and cooling device : en
  • AT120570B - Photocapacitor to convert light fluctuations into electrical current fluctuations. : de en
  • DE515091C - Mechanical shovel for bulk goods : de en
  • CA307032A - Brake shoe : en fr
  • DK43531C - Thread adjustment mechanism for sewing machines. : da en
  • GB317832A - Improvements in and relating to metal electrode arc lamps : en
  • GB340253A - Steering device for swivelling bogies of road vehicles : en
  • AT120546B - Sewing machine with two or more needles for sewing corners. : de en
  • US1785928A - Nailing machine : en
  • FR696117A - Arrangement for sweeping with hot pure gas or hot air the insulators in electrical gas cleaning installations : en fr
  • US1786377A - Road-sanding device for automobiles : en
  • AU2727730B - Improvements in luminous electric discharge tubes : en
  • US1786061A - Watchcase : en
  • US1786338A - Propeller mechanism for aircraft : en
  • FR695837A - Improvements in the making of shoes with crepe soles surrounded by leather : en fr
  • GR3042B - AUTOMATIC FIRE START NOTIFICATION INSTRUMENT. : el en
  • AT120351B - Process for refining cellulose. : de en
  • AT120478B - Iron hollow sleeper, especially for heavy excavator tracks. : de en
  • GB340046A - Improvements in and relating to wireless receivers : en
  • GB316147A - Musical instruments : en
  • GB340191A - Improvements in or relating to hand operated cigarette making machines : en
  • FR696186A - Economical powder puff : en fr
  • DE515089C - Play or advertising box with splashing or streaming liquid : de en
  • GB340040A - Improvements in or relating to fluid operated brakes : en
  • GB340111A - Improvements in gear wheel pumps : en
  • FR695845A - Process of desulphurizing and bleaching artificial silk : en fr
  • FR696139A - Device for using the energy of the exhaust of a combustion engine and avoiding their interference : en fr
  • GB340206A - Improvements in or relating to permanent magnets : en
  • AU2558730B - Improvements relating tothe low temperature carbonisation of coal, shale, andother suitable fuels andthe heat treatment of minerals andother suitable materials : en
  • CA306906A - Substance for cleansing human hair : en fr
  • US1785788A - Decoy duck : en
  • FR695906A - Improvements in the manufacture of articles such as, in particular, tobacco pouches, bags and, therefore, these articles themselves : en fr
  • FR696213A - Running gear for transporting motor vehicles not fitted with tires : en fr
  • FR695763A - Process for preparing dyes from the thioindigos series : en fr
  • FR695785A - Cooling water circulation device for cylinder lids of internal combustion engines : en fr
  • GB340161A - Improvements in or relating to devices for electrically transmitting angular movements to a distance : en
  • FR696180A - Safety device for the control of hydraulic transmission brakes, more especially for automobiles : en fr
  • US1785875A - Automobile theft alarm : en
  • AT120473B - Throttle valve for locomotives. : de en
  • AU2721730A - Process forthe production of profiled metal goods : en
  • CA306851A - Leverage system : en fr
  • US1786141A - Flower basket : en
  • USD82883S - George graff : en
  • CA306980A - Duplicating method : en fr
  • GB340189A - Improvements in coin-selectors for use in coin-freed apparatus : en
  • AT120571B - Cathode ray tube u. like. with Lenard window. : de en
  • AT120596B - Electric reflector lamp with adjustable reflector. : de en
  • AT120372B - Kettle strainer for saucepans. : de en
  • AT120427B - Rustless gas generator for the continuous gasification of coal dust or coal grit. : de en
  • US1785762A - Tinning apparatus : en
  • US1786415A - Well-drilling tool : en
  • CA306933A - Valve disc composition : en fr
  • CA307029A - Chain pipe tongs : en fr
  • US1785878A - Teapot : en
  • US1786398A - Protective metal coating and process and apparatus for producing the same : en
  • US1786052A - Curtain fixture : en
  • FR695790A - Scraper for mine fill : en fr
  • AU2793530A - Improvements in or relating togas producers andthe like : en
  • CA306960A - Method of separating and recovering acetic and butyric acid : en fr
  • AT120493B - Self-loading pistol. : de en
  • AU2497530B - Improved means for operating air pumps : en
  • US1786242A - Compressor : en
  • US1786317A - Fire-tube steam boiler : en
  • US1786221A - Burglarproof key bolt : en
  • US1785776A - Speed-changing mechanism : en
  • AU2727630B - Improvements in luminous electric discharge tubes : en
  • CA306873A - Sleeping bag : en fr
  • AT120404B - Device for distilling coal and other carbonaceous substances. : de en
  • US1785941A - Mold for casting metals : en
  • US1786020A - Conveying apparatus : en
  • US1785850A - Splice bar or fishplate : en
  • US1785992A - Recovery of fluorspar from ores thereof : en
  • CA307000A - Apparatus for producing roofing : en fr
  • AU2666530A - Improvements relating to fluid pressure braking apparatus : en
  • AU2708230B - Improvements in or relating to printing devices : en
  • CA307039A - Process of treating cellulose derivatives : en fr
  • FR695911A - Shock absorber : en fr
  • AT120418B - Process for the production of shaped pieces from fibrous materials cemented with Sorel cement. : de en
  • AT120414B - Process for protecting devices made of copper or its alloys against attack by carboxylic acids. : de en
  • FR695777A - precipitation electrode for electric gas cleaning : en fr
  • US1786109A - Submarine rescuing device : en
  • USD82903S - James g : en
  • US1785915A - Sound-reproducing instrument : en
  • US1786290A - Method of vulcanizing hollow rubber articles : en
  • US1785745A - Surgical suction and pressure apparatus : en
  • US1785824A - Packing machine : en
  • AT120574B - Sound carriers for machines for electromagnetic recording of acoustic signs and processes for the production thereof. : de en
  • FR695957A - cases for soap sticks and other preparations : en fr
  • GB340284A - An improved method of and means for producing beams of light : en
  • AT120503B - Steam generator. : de en
  • AU2612230B - Method and device for manufacturing footwear, which consists wholly or partly of rubber : en
  • CA306881A - Refrigerating device : en fr
  • FR696168A - Improvements to electric bells operating on alternating current : en fr
  • DE515052C - Ribbon cables for telephone use : de en
  • CA307044A - Governor : en fr
  • AT120408B - Process for increasing the distillation yield in the vacuum distillation of lubricating oils. : de en
  • AT120564B - Projection apparatus. : de en
  • FR695956A - Improvements to pistons for internal combustion engines, fluid expansion engines, pumps and similar applications : en fr
  • GB340202A - Improvements in and relating to the sterilization of water by means of chlorine : en
  • CA306854A - Ground anchor : en fr
  • CA306836A - Apparatus for agitating the contents of storage vessels : en fr
  • CA306938A - Apparatus for pasteurizing : en fr
  • USD82885S - Herman haxjg : en
  • AT120406B - Process for applying a patterned coating to finished panels made of any material. : de en
  • AT120536B - Talking machine for continued play. : de en
  • AU2736830B - Friction elements and method of making same : en
  • AT120549B - Process for the production of electrical accumulators. : de en
  • US1786124A - Detachable cultivator sweep : en
  • CA306988A - Contact sulphuric acid process : en fr
  • FR696063A - Device for holding loose sheets : en fr
  • CA306990A - Coking of agglomerates : en fr
  • DE515074C - Ruebenkoepfmaschine with adjustable head knife by button : de en
  • US1786407A - Casing head : en
  • US1786156A - Induction meter : en
  • FR695947A - Hollow hourdis : en fr
  • GB340043A - Improvements in or relating to contact devices for electrical apparatus : en
  • GB340555A - Improvements relating to the manufacture of cellulose esters or ethers : en
  • CA307002A - Carboy loader, mover and tilter : en fr
  • USD82873S - Design for a shoe buckle : en
  • AT120496B - Switching device for electric light advertising. : de en
  • AT120505B - Sack or bag closure. : de en
  • US1786311A - Regulating system : en
  • AT120438B - Fertilizer spreader. : de en
  • FR696031A - Paper-stone coating for plachers, walls, ceilings, stair treads, window benches and other similar surfaces : en fr
  • CA307025A - Selector switch : en fr
  • DE515163C - Process for the imaging of relief-like patterned surfaces by means of X-rays : de en
  • GB340503A - Process for furthering chemical reactions between liquids and gases : en
  • CA306847A - Garment supporter : en fr
  • FR696155A - gas scrubber, working with a dry scrubbing mass, for gas production plants, coke ovens and the like : en fr
  • FR696212A - Folding hood for automobiles : en fr
  • US1785987A - Yarn-tensioning device : en
  • FR695862A - Temperature regulator for heating by pressurized fluid such as steam : en fr
  • USD82881S - of toledo : en
  • DE514778C - Compound internal combustion engine : de en
  • FR695781A - Automatic latch prevents vehicle doors from accidentally opening while driving : en fr
  • GB340127A - Improvements in or relating to cooling towers : en
  • FR696029A - Advertising device : en fr
  • GB340047A - Improvements in cleaning of metal surfaces : en
  • GB340138A - : en
  • US1785849A - Weighing scale : en
  • FR695848A - Endless cord system for drum filters : en fr
  • FR695884A - Amplifier device comprising one or more lamps with indirect heating : en fr
  • FR696073A - Process for obtaining oxidized layers on aluminum and its alloys : en fr
  • GB340036A - Improvements in or relating to brakes : en
  • GB340488A - Improvements in or relating to adjustable bracelets and the like bands for personal wear : en
  • CA306901A - Door latch mechanism : en fr
  • IE10968L - Mops : en
  • DK43507C - Apparatus for Transporting Sick Persons. : da en
  • US1786408A - Transmission dampener : en
  • FR696096A - Process for transforming fusible substances into particles of uniform size : en fr
  • GB340116A - Improvements in and relating to means for facilitating doffing in spinning and analogous machines : en
  • DE515042C - Heavy truck with a three-part yoke support : de en
  • DE515151C - Forest machine : de en
  • USD82917S - Manst : en
  • GB340130A - Improvements in or relating to hand fire-extinguishers : en
  • FR696010A - Process for purifying sulfur : en fr
  • DE515119C - Automatic clutch : de en
  • AT120370B - Device for odorless shut-off of the drain, preferably on water pipe clams. : de en
  • FR696163A - Synthetic petroleum manufacturing process : en fr
  • US1786158A - Reduction gearing : en
  • US1786250A - Paper holder : en
  • CA306912A - Garment hanger frame : en fr
  • FR695943A - Improvements to discharge tubes for detection, amplification and generation of electrical oscillations : en fr
  • FR696185A - Spring latch with chin and safety latch for portable shutter : en fr
  • AU2761930A - An improved apparatus for evaporating and distilling liquids : en
  • CA307001A - Gaseous, liquid and powdered fuel burner : en fr
  • CA306877A - Skull for fur neckpieces : en fr
  • DE515153C - Control for agricultural machines for processing row crops : de en
  • DE515201C - Iron with moistener : de en
  • DK43525C - Mudguard. : da en
  • FR695882A - Improvements to devices for dressing, wearing or sanding flat surfaces : en fr
  • FR695857A - Device for closures of boxes and boxes and similar objects incorporating this device : en fr
  • USD82878S - Design for a ceiling dutttser chandelier bowl : en
  • FR695990A - straw, hay or similar elevator : en fr
  • US1785863A - Crate for metallic sheets : en
  • US1786381A - Car ladder : en
  • FR696064A - Manufacturing process for knife shells and similar objects : en fr
  • GB340125A - Improvements in carcass side holder : en
  • FR696193A - Potato harvester improvements : en fr
  • US1785803A - Atomizing mixing nozzle : en
  • AT120558B - Calculating and accounting device, especially in connection with a weight scale of any type. : de en
  • US1786104A - Automatically-lubricating journal box : en
  • US1786324A - Periodic-reclosing circuit-breaker system : en
  • CA306837A - Process of treating zinciferous and composite ores : en fr
  • USD82891S - Poration : en
  • US1785845A - Process for the production of azo dyestuffs and azo dyestuffs obtainable thereby : en
  • FR695783A - Device for producing the ignition advance in internal combustion engines with magneto ignition : en fr
  • FR696234A - Metal frame : en fr
  • AU2712030B - Improvements in rotary pumping engines : en
  • AU2717130A - Improved manufacture of vitreous material : en
  • AU2785230A - Improvements in combination water walls and superheaters : en
  • AU2727830B - Improvements connected with scaffod~j C : en
  • AT120481B - Direction indicators. : de en
  • US1786192A - Support for electric motors : en
  • US1786001A - Plate mounting : en
  • US1786282A - Automobile handling device : en
  • AT120534B - Electromotive drive device for the turntable of speaking machines. : de en
  • AT120459B - Coupling, especially for trailers of motorized trucks. : de en
  • CA306896A - Direction indicator for automobiles : en fr
  • US1785844A - Fastening-inserting machine : en
  • US1786079A - Balancing apparatus : en
  • AU2404329A - Improvements in or relating to electric locomotives : en
  • AU2418029A - Improvements in brake construction : en
  • AU2415629A - Method of and means for controlling the exposure shutters of photographic cameras : en
  • FR696127A - Concentrated phosphoric acid clarification process : en fr
  • AU2635430A - Improvements in the manufacture of insecticides and the like of low water solubility : en
  • FR696249A - Linear and rotary two-stroke movement by double-acting cam and stop or guide ramp : en fr
  • AU2769930A - Improvements ina registering and counting device : en
  • DE515114C - Process for the preparation of 1,4,1,4-tetraoxy-2,2-dianthraquinonyl : de en
  • US1786047A - Mechanical hair gland and nerve agitator : en
  • US1786353A - Device for securing outlet boxes to their hangers : en
  • US1785813A - Process of preparing hydroxythionaphthenes : en
  • US1785996A - Brush holder : en
  • US1786087A - Fastener-setting machine : en
  • AU2717130B - Improved manufacture of vitreous material : en
  • AT120598B - Device for opening and closing the flap of fountain pens. : de en
  • AU2404229A - Apparatus for the removal of vapourizable constituents from liquid or pasty or solid matters : en
  • FR696216A - Producer for ice cream or ice cream : en fr
  • FR696016A - Pull-down winding and setting device : en fr
  • US1786216A - merchen : en
  • CA306986A - Scavenging pump for two-stroke cycle internal-combustion engines : en fr
  • CA306910A - Flower pot cover : en fr
  • US1785805A - Method of and apparatus for atomizing fuel oil : en
  • US1785840A - Process for production of fibers for wall board and similar structures : en
  • US1786406A - Galvanic cell : en
  • US1786006A - Safety device : en
  • AU2417329A - Improved process and apparatus forthe production of dental plates : en
  • AU2520930A - Improvements in electrical discharge devices : en
  • US1785923A - Strain-applying device for metallic material : en
  • US1786024A - Poultry waterer : en
  • US1786334A - Lubricating apparatus for the flanges of wheels of engines or vehicles traveling upon railway tracks : en
  • US1786016A - Method for the production of high-purity abrasive materials : en
  • US1786126A - Chicken nest : en
  • US1786057A - Turbine : en
  • US1786114A - Compressor system : en
  • CA306858A - Manufacture of aliphatic anhydrides : en fr
  • DK43522C - Cigarette collection mechanism for fast-running Cigarette machines. : da en
  • FR696067A - Manufacturing process of an artificial aggregate intended for the preparation of concrete : en fr
  • GR3038B - PHOTO 360 DEGREES. : el en
  • AT120556B - Process for influencing an electric current by means of irradiation. : de en
  • AU2511130A - Improvements in screw jacks : en
  • FR695819A - Improvements to wire mesh used in papermaking machines : en fr
  • FR695964A - Process for the treatment of cyanamide and metallic cyanides with gases containing hydrocarbons, nitrogen and hydrogen, with simultaneous fixation of elemental nitrogen in the form of nitrogenous derivatives : en fr
  • AT120523B - Zipper. : de en
  • DE515210C - Condensate drain with damming body : de en
  • CA306983A - Conveying apparatus : en fr
  • US1785766A - Outlet construction : en
  • CA307006A - Acoustic apparatus with sound diaphragm : en fr
  • US1786037A - Mop head : en
  • US1786008A - Folding ironing table : en
  • CA306895A - Gap detector for railway switches : en fr
  • AU2740030A - Improvements relating to hubs forthe wheels of perambulators andother light vehicles : en
  • FR695767A - Spark plug improvements : en fr
  • AU2756930A - Improved method of drying wet materials : en
  • GB340087A - Improvements relating to paper making machines : en
  • AT120352B - Push button switch. : de en
  • DE515063C - Curling tongs, one leg of which is provided with a heating device : de en
  • FR695867A - Improvements to processes and equipment for using wooden poles as adjuvants for insulators : en fr
  • US1785851A - Clamp to be used in connection with embossing machines : en
  • CA306893A - Boiler : en fr
  • CA307030A - Apparatus for drying crops or cut grasses : en fr
  • CA306922A - Train control device : en fr
  • AT120409B - Process for the production of shaped crop protection products. : de en
  • AT120527B - Device for the optical compensation of the image wandering in cinema sets with constant movement of the picture tape. : de en
  • DE515215C - Adjusting device for the timing rollers of sheet feed devices : de en
  • US1785982A - Material carrier : en
  • US1786357A - Apparatus for distilling hydrocarbon oils : en
  • US1785755A - Cushion step tread for automobiles : en
  • AT120399B - Process for the elimination of gaseous contact poisons from roasting gases. : de en
  • FR696131A - Process for carrying out catalytic reactions : en fr
  • FR696223A - Powder box : en fr
  • US1786027A - Apparatus for reproducing photographic sound records : en
  • US1785934A - Counterweighting device for winding machines : en
  • US1786055A - Vacuum condensation pump : en
  • US1785774A - Plastic heat-treated aluminum alloy : en
  • GB340055A - Improvements relating to furnace grates : en
  • FR695860A - Front spring for motor vehicles : en fr
  • GB340287A - Improvements in or relating to refuse-collecting vehicles : en
  • CA306999A - Machine for coating roofing units : en fr
  • CA307023A - Apparatus for reducing crosstalk currents : en fr
  • US1786030A - Art of shoemaking : en
  • AT120529B - Waterproof shoe. : de en
  • FR695760A - Cheese and process for making it : en fr
  • FR696114A - Snap-fit assembly, especially for push button switches : en fr
  • FR695987A - Height-adjustable orthopedic crutch : en fr
  • FR696104A - Condensation products : en fr
  • FR696113A - Improvements made to coils : en fr
  • GB340171A - Improvements in or relating to shoulder bracing or supporting means : en
  • FR695928A - Device allowing, by means of a clockwork movement, to close one or more circuits at predetermined times : en fr
  • FR696038A - Device for removing dust, balls and short straws from a threshing machine by compressed air : en fr
  • US1785972A - Communication system : en
  • US1786271A - Case for clinical thermometers : en
  • US1786372A - Food product and method of marketing the same : en
  • US1785998A - Jarring machine : en
  • US1786349A - Drying machine : en
  • USD82894S - Albert klein : en
  • US1785790A - Combination joist hanger and tie : en
  • CA306972A - Process of uniting sheets of paper, wood or cardboard : en fr
  • US1786133A - Changeable exhibitor : en
  • USD82915S - Design for a corner china closet : en
  • AT120462B - Device for improving the propulsion efficiency and for steering screw ships. : de en
  • CA307014A - Dried fruit product : en fr
  • GB340037A - Display box : en
  • AT120591B - Clarification room in fresh water treatment plants like the Emscherbrunnen. : de en
  • CA306956A - Television system : en fr
  • AU2447830A - Manufacture of imitation linen in the form of towels, handkerchiefs, serviettes table cloths, sheets, swaddling cloths similar fabric articles : en
  • US1785770A - Aerial toy : en
  • US1786122A - Locomotive whistle : en
  • CA307031A - Heating element : en fr
  • US1785954A - Dispensing refrigerator : en
  • US1786014A - Coin-controlled mechanism : en
  • FR696003A - Automatic switch for t stations. s. f. powered on the network : en fr
  • FR695899A - Feeding device for all applications, but in particular for agglomeration tanks used in the metallurgy of mineral fines : en fr
  • FR695923A - Improvement in iron frames for upright, automatic and grand pianos : en fr
  • DE515090C - Shake slide with toggle lever drive : de en
  • FR696125A - Improvements in color photography : en fr
  • FR696133A - Object serving as a toy (toy in the form of a piece of furniture, construction or a machine, etc.) made up of assembled construction elements, and a toy box for its construction : en fr
  • GB340095A - A wire tying machine : en
  • FR695977A - Improvements to shut-off valves : en fr
  • DK43509C - Checkmark. : da en
  • FR696151A - Process for the preparation of volatilizable metals : en fr
  • FR695905A - Device for stuffing pipes : en fr
  • FR695967A - Progressive force transmission : en fr
  • GB316094A - Improvements in or relating to lamps : en
  • GB340514A - : en
  • FR695900A - Lifting platform for vehicles : en fr
  • DE514969C - Electric candle light bulb : de en
  • DE515015C - Bobbin holder : de en
  • GB340246A - Process for the production of light-sensitive films on metal, wood, and the like : en
  • FR696099A - Two-stroke internal combustion engine with transverse sweep : en fr
  • DE515062C - Process for the production of a seam simulation on metal case handles and case handle plates : de en
  • GB340060A - Improvements in or relating to methods of signalling by means of modulated energy, for example wireless telephony : en
  • GB340145A - Improvements in or in connection with valves, taps, cocks and the like : en
  • FR696102A - Height adjustable seat : en fr
  • FR695762A - Electric discharge tube : en fr
  • FR695851A - Circular loom for making hats and hat-shaped articles, with rotary lifting device for warp portals and variable number of warp threads : en fr
  • FR695926A - Luminous dial clock forming a night light : en fr
  • GB340144A - Improvements in and relating to electric condensers : en
  • US1786143A - Counterbalance : en
  • AU2726630B - Improvements in or relating to sanitary liquid traps : en
  • US1785735A - Button loop : en
  • FR695993A - Tensioner for fence wires : en fr
  • GB340167A - Process of moulding articles in pure fused silica : en
  • FR695960A - Mechanical excavator for excavated material : en fr
  • DE514964C - Device for the secrecy of electrically transmitted messages : de en
  • DE515023C - Slidable arrangement of the door frame of weather doors, especially in pressurized mountains : de en
  • DE515127C - Magnetic electric generator for currents with a high number of periods : de en
  • FR696173A - Powder box : en fr
  • FR696318A - Incandescent electric lamp : en fr
  • GB340156A - Method for drying peat fuels and the like : en
  • US1786034A - Indicator for internal-combustion engines : en
  • FR696202A - Centrifugal apparatus for casting : en fr
  • FR695938A - Sand blaster : en fr
  • GB340185A - Improvements in flooring for refrigerator cars : en
  • GR3045B - MACHINE FOR CLEANING THE RAISIN. : el en
  • US1785974A - Mining apparatus : en
  • US1786007A - Operating mechanism for dirigible headlights : en
  • US1786387A - Ice-cream cake and method of making same : en
  • FR696089A - Manufacturing process of paper color frames for photography : en fr
  • GB340089A - Improvements in or relating to addressing and like printing machines : en
  • GB319619A - Improvements in or relating to record cards for use with statistical machines : en
  • GB340065A - Improvements in or relating to driving belts : en
  • FR695832A - Thermionic amplifier for photoelectric device : en fr
  • FR696068A - Clay sintering process : en fr
  • FR696230A - Hand dryer : en fr
  • GB340223A - Improvements in or relating to printing surfaces : en
  • DE515133C - Process for removing the oxygen in the gas-air mixture above the oil level in transformers and switches with oil filling : de en
  • IE12044L - Picture telegraphy : en
  • DE515022C - Weft velvet fabric with twisted weft thread : de en
  • GB340147A - Improvements in or relating to electric lamp shades : en
  • GB340187A - Method of manufacturing drain pipes from veneer : en
  • GB340090A - Improvements in and relating to electric condensers for use for example in wireless apparatus : en
  • FR695792A - Air intake for sanitary devices : en fr
  • GR3044B - MEANS TO FIGHT GRAPE PARASITES. : el en
  • DE515047C - Method for determining the electrical axes of a quartz crystal : de en
  • FR696170A - Single weft double tying for carpet and jacquard control for its making : en fr
  • GB340074A - An improved pipe coupling : en
  • AU2726730A - Improvements in or relating to removable book covers : en
  • US1786197A - Frame : en
  • FR695925A - Cigarette holder : en fr
  • FR696138A - Process for stabilizing monocalcium phosphate in its solutions and its transformation into other soluble or insoluble phosphates, in particular alkaline phosphates : en fr
  • US1785827A - Fuel-briquette forming and baking machine : en
  • US1786236A - Aircraft wing : en
  • US1785728A - Splining machine : en
  • US1785893A - Rebound check : en
  • AU2684430A - Improved water heating and (or) steam generating apparatus : en
  • CA306947A - Artificial silk : en fr
  • DE515166C - Ink eraser : de en
  • US1786179A - Smoking pipe : en
  • US1786031A - Apparatus for dyeing, coloring, and coating : en
  • US1785804A - Process for oil burning : en
  • AT120428B - Device for the distillation and splitting of hydrocarbons. : de en
  • US1785732A - Fountain brush : en
  • US1785961A - Mining machine : en
  • CA306969A - Magnesium alloy for pistons : en fr
  • CA307049A - Lifting jack : en fr
  • CA306978A - Necktie : en fr
  • AT120522B - Method and device for sorting lumpy goods. : de en
  • US1785932A - Dusting and spraying machine : en
  • FR695929A - Protection device for mechanical sawing systems : en fr
  • FR696137A - Improvements to oscillating circuits for shortwave generators : en fr
  • FR696086A - Improvements made to bracelets or other similar items : en fr
  • FR696032A - Process for obtaining velvety fabrics by warp with reverse patterns : en fr
  • GB340166A - Improvements in light-sensitive layers and processes for manufacturing the same : en
  • US1785910A - Method of mixing cotton fiber and bituminous materials : en
  • DE514653C - Safety device for tapping or steam exhaust machines with feed water preheating against the ingress of water : de en
  • AT120555B - Image converter for optical and electromagnetic images (near viewers). : de en
  • DE515081C - Illuminated advertising device for displaying movement processes : de en
  • FR695912A - Improvements to centrifugal fans : en fr
  • FR695968A - Vault with superimposed elements and easy installation : en fr
  • FR695773A - Mounts for flower arrangements, such as wreaths, table decorations and the like : en fr
  • DE515000C - Device for forming the tobacco rod in cigarette machines : de en
  • DE515072C - Speedometer with pointer switched on at times : de en
  • FR695854A - Connection mode for the transmission of information : en fr
  • US1785994A - Coin-collecting apparatus : en
  • USD82910S - Edward j : en
  • DE515031C - Process for dyeing fur, hair, feathers and the like like : de en
  • GB340259A - Improvements in remote control of broadcast-receiving apparatus : en
  • FR696150A - Device for the production of hydrogen peroxide by electrolysis under pressure using mercury electrodes : en fr
  • US1786281A - Rubberlike composition and process of making same : en
  • US1786390A - Gasket : en
  • FR696184A - Extendable locator for ultraviolet and infrared lamps : en fr
  • GR3039B - YOUNG FEEDER. : el en
  • USD82923S - Jacob robert wolf : en
  • US1786226A - Quack-grass digger : en
  • GB340174A - Improvements in paper perforators : en
  • FR696235A - Apparatus for shining shoes : en fr
  • FR696093A - On-board washbasin (hot water, cold water) for motor vehicles : en fr
  • AT120538B - Threading device for all kinds of sewing needles. : de en
  • CA306970A - Film door for motion picture apparatus : en fr
  • CA306992A - Signalling, indicating, starting and stopping device : en fr
  • FR695991A - Motor-tractor-dipper : en fr
  • FR696072A - Process for treating textile fibers using liquids, gases or vapors : en fr
  • FR695935A - Remote control device for thermal shutters more particularly for motor vehicles : en fr
  • GB340244A - Improvements relating to cultivators : en
  • GB340160A - Clamping clip for packing hoses and pipes : en
  • DE515001C - Device on labeling, filling, sealing or similar machines for conveying bottles that are moved upright : de en
  • DK43511C - Incinerator for liquid and powdered Fuel. : da en
  • US1786105A - Stay-down shirt : en
  • GB340261A - Improvements in submarine electric signalling cables : en
  • US1785742A - Flotation material and process of making same : en
  • DE515070C - Swing crane : de en
  • FR696020A - Closing device for chains, bracelets, bag clasps or other similar applications : en fr
  • FR696028A - Device for tire regumming : en fr
  • GB314306A - Variable electric resistance : en
  • US1786075A - Method of reclaiming or improving gum exudates : en
  • DE515194C - Device for placing on the mouthpiece of oxy-fuel cutting and welding torches : de en
  • US1785796A - Signal window for automobile doors : en
  • FR696208A - Method for preventing the formation of balls during the dissolution of cold swelling starch by mechanical means : en fr
  • FR695831A - Process for preparing color sound films : en fr
  • FR695893A - Improved seal for pipelines, pipes and similar parts : en fr
  • GB340142A - Improvements in and relating to the obtention of kaolin from pre-refined suspensions by fractional precipitation : en
  • US1785977A - Shock absorber for guns : en
  • CA306917A - Windshield wiper : en fr
  • FR696181A - Method and device for protecting electric motors against any abnormal heating : en fr
  • DE514831C - Device for eliminating interference when receiving wireless messages : de en
  • US1785726A - Air-regulating device for internal-combustion engines : en
  • US1785877A - Drip pan for toilet flush tanks : en
  • US1786070A - Apparatus for making registered prints : en
  • US1785731A - Differential motion for traversing card grinding rollers : en
  • US1786187A - Adjustable clasp : en
  • FR695877A - Electric hair cutting machine : en fr
  • CA306878A - Radio system : en fr
  • AU2580730B - Improvements in tubular fittings for connecting sinks to waste pipes, and applicable to other purposes : en
  • FR695846A - Easy-to-open container : en fr
  • FR696152A - Typewriter Improvements : en fr
  • US1786304A - Locomotive : en
  • GB340184A - Improvements in cinema screens : en
  • US1786062A - Flower basket : en
  • AT120394B - Process for the production of synthetic resins. : de en
  • FR695901A - Partitioned and padded case for shotgun : en fr
  • AU2748430A - Improvements in seedling boxes : en
  • AT120460B - Motor tricycle. : de en
  • FR695827A - Internally mounted motor, in particular for driving hand-held electrical devices : en fr
  • FR695908A - Double torpedo-carrier hydrofoil : en fr
  • GB340516A - Improvements in grid electrodes of vacuum electric tube devices : en
  • GB340557A - Improvements in electric glow discharge devices : en
  • DE515016C - Dental equipment rack : de en
  • GB340134A - Improvements relating to pumps : en
  • USD82911S - Design for a combination chaib seat and back : en
  • DE514962C - Method for rendering undamaged positive (atmospheric) and negative (fading) disturbances during transmission, in particular telegraph signals sent wirelessly : de en
  • FR696101A - Anticalamine spark plug for all internal combustion engines : en fr
  • USD82898S - Design por a chair or the like : en
  • US1785736A - Cam : en
  • US1785881A - Mechanical pencil : en
  • US1786196A - Method and apparatus for determining the location of water strata in wells : en
  • US1786220A - Optical printer : en
  • DE515017C - Clamping slide drive of horizontal forging machines : de en
  • CA306997A - Composition for coating metals : en fr
  • DK43528C - Procedure for the manufacture of potash and soda. : da en
  • US1786373A - Electrically-heated therapeutical appliance : en
  • AU2684430B - Improved water heating and (or) steam generating apparatus : en
  • DE515124C - Oil switch with bumper for recessed installation : de en
  • US1786015A - Supervisory mechanism : en
  • CA306864A - Method of making asbestos packing : en fr
  • CA306946A - Radio frequency amplification : en fr
  • CA306996A - Suction roll : en fr
  • FR695888A - Lubricating devices for mowers and similar machines : en fr
  • FR696176A - Improvements in the manufacture of objects from dispersions of organic substances : en fr
  • US1785784A - Window regulator : en
  • US1786194A - Harrow : en
  • AT120589B - Hot cathode tube. : de en
  • CA306945A - Opening, closing and latching mechanism for car doors : en fr
  • AT120544B - Quarter-tone keyboard instrument. : de en
  • US1785944A - Broadcast duster : en
  • US1786033A - Advertising device : en
  • AT120456B - Automobile door made of pressed metal. : de en
  • CA306925A - Manufacture of fibrous sheet materials : en fr
  • US1786243A - Mining machine : en
  • US1785853A - Compressor : en
  • US1786333A - Fuse cut-out for electric circuits : en
  • US1786288A - Electrically-wound clock : en
  • US1786312A - Process and apparatus for cleaning liquid mercury and the like : en
  • CA307037A - Method of coating products : en fr
  • AT120450B - Control for the main and secondary tools for press and injection molding devices. : de en
  • DK43532C - Device by Refrigerators. : da en
  • DE515076C - Propellants for internal combustion engines : de en
  • FR696136A - Electronic tube eliminates snoring : en fr
  • GB340234A - An improved method of and means for recording and reproducing sound and picture records : en
  • DE514231C - Process for the production of adhesive bodies for joining layers of gradually hardening masses : de en
  • GB340119A - Improvements in the lubrication of internal-combustion engines : en
  • US1786017A - Helicopter : en
  • US1786359A - Automatic clothesline fastener : en
  • AT120489B - Squeegee. : de en
  • CA306919A - Carburetting and vaporizing apparatus for internal combustion engines : en fr
  • CA307011A - Separation of hydrocarbon vapours : en fr
  • CA306914A - Hydraulic caisson : en fr
  • US1786046A - Explosive : en
  • FR696227A - Improvements to gear cutting machines : en fr
  • GB319777A - Improvements in or relating to moulding processes and moulds made thereby : en
  • CA306929A - Toaster : en fr
  • CA306957A - Rotary flying shear : en fr
  • US1785807A - Apparatus for pressure control : en
  • US1786255A - Knitting machine : en
  • US1785739A - Method of peat mining : en
  • US1786142A - Baking oven : en
  • DE515101C - Gear change gears with permanently engaged gears and adjustable clutches designed as change gears, especially for motor vehicles : de en
  • DK43535C - Procedure for the production of granular mass moldings and a machine suitable for carrying out the process. : da en
  • GB340122A - Improvements in wringing machines : en
  • US1785839A - Speed-changing device : en
  • US1786173A - Drilling apparatus : en
  • US1785904A - Candy molding : en
  • AT120533B - Device for reproducing sound films. : de en
  • AU2436529A - Improvements in and relating to cane cutting knife handles and suchlike : en
  • US1785929A - Ophthalmic mounting : en
  • US1786409A - Safety lamp lock : en
  • US1785986A - Method of and apparatus for rolling sheet metal : en
  • DK43516C - Folding window. : da en
  • DE514887C - Coke oven door : de en
  • FR695859A - Improvements to oil filters : en fr
  • FR696091A - Mechanical pencil : en fr
  • GB340141A - Furnace lining composition : en
  • AT120397B - Process for the production of chlorinated lime. : de en
  • US1786177A - Brake-pipe cut-off valve : en
  • US1786071A - Saw-setting device : en
  • US1786293A - Port construction and gas burner for open hearth furnaces : en
  • GB340072A - An improved process for producing leavened bakery products : en
  • CA306994A - Oil burning engine : en fr
  • CA306942A - Automotive brake system : en fr
  • CA306928A - Rotary valve mechanism : en fr
  • CA307045A - Combined lock and door retainer : en fr
  • US1786247A - Casement-window fastener : en
  • US1786329A - Switchboard plug : en
  • AU2725230A - New and improved knitted textile and manufacture of same : en
  • FR695817A - Wood gasifier : en fr
  • GB340148A - Improvements in and relating to hooped tubes : en
  • AT120501B - Device for clarifying contaminated boiler water. : de en
  • AT120367B - Drive device with flexible shaft for tool holders guided on templates, in particular for oxy-fuel welding and cutting machines. : de en
  • AT120468B - Vacuum brake, in particular for motor vehicles with a multi-cylinder crude oil engine. : de en
  • US1786238A - Separating device for intercrossing threads : en
  • CA307008A - Process of moulding articles from plastic hydraulic mixtures : en fr
  • GB340248A - Improvements in or relating to measuring motions employed in the winding of textile threads : en
  • AU2233829A - Improvements in bale band fastenings : en
  • AU2741230A - Improvements in dry cells : en
  • USD82877S - shown : en
  • US1785754A - Hand scraper : en
  • AT120560B - Thermionic generator. : de en
  • CA306959A - Process of producing fibres for wallboard : en fr
  • AU2653930A - Improvements in and relating to mechanical airbrushing machines, andthe like : en
  • US1786300A - Machine or apparatus for treating foods or the like : en
  • AT120432B - Device for removing the coke from upright, for coking coal u. Like. Serving retorts. : de en
  • AU2596530B - Improvements in or relating to indicating systems : en
  • US1785785A - Feeding apparatus : en
  • US1785901A - Cultivator : en
  • USD82870S - Design for a space heater : en
  • AT120444B - Machine for casting stereotype plates. : de en
  • FR696132A - Improvements to six-wheel motor vehicles and their control means : en fr
  • FR696203A - Hair dryer : en fr
  • AU2405029A - Improvements in printing device : en
  • AT120548B - Process for the biological purification of waste water. : de en
  • US1786219A - Barometer : en
  • US1786404A - Derivative of glycol : en
  • AT120469B - Process for drying tubular structures, in particular cellulose tubes, sausage skins, intestines and the like. like : de en
  • USD82902S - Design for wall paper or similar material : en
  • US1786100A - Seed planter : en
  • DE515012C - Method for displaying and recording very small DC voltages or DC currents, in particular for alarm or control purposes : de en
  • DE515069C - Sales container with pump for dispensing grease and similar like : de en
  • DK43519C - Machine for Manufacturing Mosaic Patterned, Multicolor Filters for Color Photography. : da en
  • US1786332A - Tank-closure lock : en
  • CA307033A - Device for regulating the flow of liquids from containers : en fr
  • US1786051A - Fan : en
  • AU2521030A - Improvements in or relating to floating decks : en
  • CA306965A - Dynamo electric machine : en fr
  • AU2659230B - An improved machine for manufacturing wooden skewers and suchlike articles : en
  • CA307013A - Composition for repelling insects : en fr
  • AT120383B - Process for separating alloys into their crystal types. : de en
  • CA306935A - Laminated material : en fr
  • US1785752A - Combined air circulating fan and heater : en
  • US1785989A - Car for amusement rides : en
  • CA306859A - Cooking utensil : en fr
  • AT120447B - Worm gear. : de en
  • USD82882S - Design for an atomizer : en
  • AT120449B - Tree planer. : de en
  • FR695756A - Threading comb refinements : en fr
  • FR695969A - Improvements in the manufacture of aliphatic anhydrides : en fr
  • AT120566B - Incandescent bodies for electric light bulbs, vacuum tubes, etc. like : de en
  • AT120569B - Transport or pressure vessel for gases that are difficult to liquefy. : de en
  • AT120475B - Device for the telephone delivery of audio signals in traffic vehicles. : de en
  • FR695942A - Improvements to radio receivers : en fr
  • GB340033A - Improvements appertaining to the manufacture or production of stockings : en
  • US1786054A - Roller-screen structure : en
  • AU2455830A - Improvements in knitting needles : en
  • US1786053A - Method of and apparatus for treating hydrocarbon oils : en
  • US1786302A - Automatic dispenser for liquids : en
  • CA307026A - Telephone exchange system : en fr
  • US1785862A - Automatic feed for burring machines : en
  • US1786245A - Method and means for manufacturing drainpipes from veneer : en
  • CA306998A - Individual strip shingle : en fr
  • US1786095A - Process of extracting vitamin a from fish oils and the like : en
  • FR695982A - Charge limiter for accumulators : en fr
  • US1785837A - Overhead rabbit carrier for dog-racing tracks : en
  • US1785956A - Controlling mechanism : en
  • US1785962A - Handkerchief : en
  • US1786170A - Stone-gathering machine : en
  • AU2849030B - Improvements in and relating to means for waving and curling hair : en
  • CA307043A - Mould : en fr
  • US1785798A - Motor-driven tool : en
  • US1786228A - Earth anchor : en
  • US1785748A - Means for removal of smoke from coke ovens : en
  • US1786335A - Earth excavating machine : en
  • US1786246A - Process for purification of hydrocarbon oils : en
  • US1786336A - Multicolor attachment for flat-bed web-printing presses : en
  • FR696066A - Removable fixing device for all jewelry, brooches, appliques, etc. on a support such as fabric, sheet, felt, straw, etc. : en fr
  • GB340290A - Improvements in or relating to electric upsetting apparatus : en
  • US1785921A - Poultry fount : en
  • US1785787A - Thermostatically-operated device : en
  • US1786218A - : en
  • US1786211A - Pressboard : en
  • US1786389A - Structure of auxiliary flanges for automobile wheels : en
  • FR696178A - Method of assembling tubes on a wall : en fr
  • AT120368B - Counting board. : de en
  • FR695871A - Composition and manufacturing process of steels : en fr
  • FR696049A - Headquarters training : en fr
  • FR696197A - Sugar bowl for lump sugar with dispenser : en fr
  • GB340041A - Improvements in or relating to electric blasting fuses and detonators : en
  • GR3047B - IRON NEW TYPE Plow. : el en
  • FR696036A - Coupling device allowing simultaneous telephone connection of several subscribers : en fr
  • FR695878A - Slip clutch, starter or the like : en fr
  • CA306903A - Wagon wrench : en fr
  • GB340054A - Improvements in and connected with sound boxes for gramophones and the like : en
  • US1785763A - Oven : en
  • FR695948A - Improvements to indicating devices for air navigation : en fr
  • FR696200A - Transposition device of a step switch, in particular for step transformers : en fr
  • FR695836A - Device for checking the voltage of electrical conductors : en fr
  • GB340200A - Improvements in or relating to radio receiving systems : en
  • FR696317A - Buttonhole machine : en fr
  • FR695808A - Method and device for determining the photographic exposure time : en fr
  • GB340183A - Improvements in and relating to closed vehicles, closed carriage bodies and the like : en
  • FR695850A - Process for operating regeneration furnaces and in particular metallurgical melting furnaces : en fr
  • GB340153A - Improvements in and relating to vehicle brakes : en
  • FR695847A - Improvements to navigation compasses : en fr
  • FR696174A - Improvements to the mechanisms for feeding plates into address printing machines : en fr
  • FR696041A - Slot for protective device allowing visibility behind armor : en fr
  • GB340069A - Improvements in internal combustion engines of the airless injection type : en
  • DK43515C - Breakthrough and Breakthrough Device. : da en
  • FR695772A - Improvements made to brabant plows : en fr
  • FR696054A - Propulsion wing for vehicles traveling on water and in air : en fr
  • FR696149A - Process for the polymerization of diolefins : en fr
  • FR695951A - Improvements to processes using resins of the alkyd type : en fr
  • FR696119A - Switching device for stepped transformers comprising an additional steplessly adjustable transformer having a divided field winding : en fr
  • GB340097A - Machine for moulding and severing cakes and moulded articles of dough, marzipan and like masses : en
  • US1786022A - Driving head for small lathes : en
  • US1786092A - Valve-testing gauge : en
  • US1786205A - Transparent film : en
  • GB340260A - Whistle for kettles : en
  • FR696244A - Clutch brake : en fr
  • FR696094A - Process relating to the preparation of yeast : en fr
  • FR696106A - Manufacturing process for forks with forged steel teeth, for agricultural or industrial use : en fr
  • FR695853A - Modulation device for ballast circuit transmitters : en fr
  • AU2404029A - Improvements in or relating to furniture : en
  • US1785758A - Boiler : en
  • US1785981A - Battery : en
  • GB340224A - Improvements in or relating to electric upsetting apparatus : en
  • FR695841A - Printing frame for photographic prints : en fr
  • GR3046B - MOTOR HYDRAULIC MACHINE. : el en
  • GB340035A - Improvements relating to combined lighting dynamos and ignition magnetos : en
  • FR696008A - New artificial masses : en fr
  • GB340117A - Improvements in electric rotary furnaces particularly for the reduction of iron ore : en
  • FR696015A - Hand-held device for maneuvering motor vehicles : en fr
  • GB340073A - An improved method of joining pipes, and pipe-structures made thereby : en
  • GB340105A - Improvements in or relating to gyroscopic stabilising apparatus : en
  • DE515112C - Process for the preparation of alkylated cyclohexanols or the corresponding ketones : de en
  • GB340146A - Improvements in or relating to pressure reducers : en
  • US1786157A - Induction meter : en
  • US1786167A - Briquetting machine : en
  • US1786235A - Separator for ring-spinning machines : en
  • GB340553A - Slicking machines : en
  • FR696071A - Hydraulic fruit press : en fr
  • FR696140A - Turbines with two or more injections in crown, with branched distributors : en fr
  • CA306882A - Combination lock : en fr
  • CA306974A - Process of extracting cellulose : en fr
  • DE514994C - Automatic transmission gear with eccentric flyweights rotating as planets : de en
  • GB314097A - Method of and means for carrying out mixing operations on liquid, pulverulent, granular or pulpy masses : en
  • GB340135A - Improvements in optical slits : en
  • FR696079A - Bleach rake : en fr
  • GB340140A - Improvements in and relating to change speed gears for motor vehicles : en
  • FR696017A - Transmission channel : en fr
  • FR695818A - Device for the automatic movement of welding and cutting torches : en fr
  • US1786299A - Slack adjuster : en
  • US1786376A - Shovel handle : en
  • CA307016A - Method of manufacturing strong black heart malleable cast iron : en fr
  • US1785841A - Rotary grizzly : en
  • GB340475A - Improvements in and relating to the manufacture of sulphate of alumina : en
  • DE514948C - Conveyor device with a scraper belt running around a channel : de en
  • FR695761A - Electric oven : en fr
  • US1786241A - Cross-row cotton chopper and cultivator : en
  • DE515158C - Machine for bending tubes, especially bicycle handlebars : de en
  • US1785918A - Combined fan and classifier : en
  • USD82908S - Island : en
  • DE515037C - Overpressure valve for boiler feed lines, cylinder and valve boxes and similar pressure spaces : de en
  • GB340057A - Improvements in and relating to processes for drying moist substances : en
  • US1786391A - Circuit closer : en
  • US1785882A - Device for locking screen doors and the like : en
  • US1785980A - Automatic compressor-control system : en
  • US1785810A - Railroad-track joint : en
  • US1786325A - Calipers : en
  • US1785924A - Mechanical lock and locking method : en
  • US1785991A - Rotary printing machine for combined intaglio and relief printing : en
  • US1786130A - Heater for automobile engines : en
  • US1786198A - Angle-cock device : en
  • US1786284A - Construction of the expansion joint of reenforced concrete structures : en
  • US1786393A - Method of producing ferromolybdenum and ferrotungsten : en
  • USD82876S - Island : en
  • DE515060C - Drive device for sliding sootblowers : de en
  • US1785952A - Safety stop sign : en
  • US1786147A - Chuck : en
  • US1786358A - Grate : en
  • FR696077A - Improvements in devices intended to facilitate the starting of internal combustion engines : en fr
  • FR696215A - Automatic lifting trolley : en fr
  • GB340048A - New or improved means for controlling the amplification and/or transmission and/or reproduction of sound by electricity : en
  • US1786321A - Gas-compressor unit : en
  • DE515050C - Antenna arrangement : de en
  • FR695976A - Electrically operated circular shear : en fr
  • AT120398B - Method of reserving aniline black and similar dyes generated by oxidation on fiber. : de en
  • FR696145A - Interchangeable strainer : en fr
  • DE514963C - Radio bearing reader : de en
  • FR695840A - Spinning pot for making artificial silk : en fr
  • FR696128A - Apparatus for the wet treatment of textile materials : en fr
  • DE515103C - Lighting fixture with a central reflector and an annular reflector arranged above it and concentrically surrounding it : de en
  • US1786003A - Compressor drive : en
  • US1786298A - Method of and apparatus for operating on tubular articles : en
  • DE515205C - Process for the production of durable diazo salt preparations from unsulfonated diphenylamine compounds : de en
  • FR696110A - Improvements to breeders and incubators for the breeding of young birds and other animals : en fr
  • DE515097C - Planetary gear drive for butter maker attached within a fixed and loose disk : de en
  • DE515002C - Device for driving the shedding device and the shuttle for circular looms : de en
  • FR696243A - Improvements to electric batteries with air depolarization : en fr
  • US1786326A - Automatic switching system : en
  • US1785955A - 1-omega-aminomethyl-naphthalene sulphonic acids : en
  • AU2654930B - Improvements insanitary closets : en
  • AU2769930B - Improvements ina registering and counting device : en
  • US1786201A - Lockable bolt nut : en
  • US1785792A - Gas-treating apparatus : en
  • US1785800A - Doll : en
  • US1785842A - Fluid-handling apparatus : en
  • US1785869A - Manifold : en
  • US1785727A - End connecter for tubes : en
  • US1786249A - Cleaning composition : en
  • CA306954A - Radio relay system : en fr
  • US1786388A - Cultivator : en
  • US1785835A - Coating apparatus : en
  • AU2452930A - An improved combined cleansing and polishing appliance, and method of manufacturing same : en
  • DE515066C - Conveyor bank for dish washing machines u. like : de en
  • FR695974A - Bumper enhancements : en fr
  • FR696040A - Machine for manufacturing zinc furnace condenser tubes or other similar parts : en fr
  • FR695971A - Further training in internal combustion engine starters : en fr
  • US1786112A - Filing cabinet : en
  • US1785825A - Fastening installation : en
  • US1786083A - Automatic temperature-controlling device : en
  • FR695797A - Improvements made to electric machines, with a view to making their operation silent : en fr
  • GB319617A - Improvements in or relating to record-card-controlled statistical machines : en
  • GB319370A - Improvements in or relating to the manufacture of colour lakes and dyestuff compositions suitable for use in printing : en
  • CA306984A - Check valve : en fr
  • AT120471B - Motor trolley. : de en
  • FR695865A - Improvements to cased electrical transformers : en fr
  • FR695754A - Filter mass : en fr
  • GB340050A - Improvements in the manufacture of hydrogen or gases containing hydrogen from methane, and similar hydro-carbons or gases containing these hydrocarbons : en
  • US1786261A - Receding mechanism : en
  • US1786280A - Means for controlling the charge of a storage battery : en
  • FR696052A - Recuperator for gasifier gas furnace : en fr
  • AU2433529A - Improvements in locks ofthe portable or padlock type : en
  • DK43520C - Grinding machine for Cutting Machine Knives. : da en
  • US1785802A - Atomizing jet nozzle : en
  • US1785903A - Piston : en
  • US1786188A - Method and apparatus for stretching fabrics : en
  • USD82900S - A cobpobation of : en
  • US1786166A - Hydraulic turbine : en
  • US1786229A - Nonskid tire chain which is permanently attached to the wheels : en
  • US1785733A - Control means for variable-speed transmissions : en
  • US1786025A - Optical system for reproducing sound records : en
  • US1786135A - Feeding device for percussive motors : en
  • US1786259A - Mining apparatus : en
  • US1786077A - Attachable wall for platform station trucks : en
  • US1785945A - Dual fan-dusting machine : en
  • US1785823A - Pbocess of opening and pbepabing artificial staple fibeb fob spinning : en
  • US1785729A - Safety device for tanks : en
  • US1786414A - Rotary well-drilling tool : en
  • US1786116A - Printing press : en
  • DE515137C - Process for the production of a mercury-free tooth filling compound : de en
  • GB340188A - Improvements relating to paper envelopes, bags and the like : en
  • AT120513B - Advertising device. : de en
  • FR695941A - Multistage amplifier using electron tubes : en fr
  • FR695949A - Coupling device for high speed power transmission : en fr
  • GB340083A - Improvements in or relating to the manufacture of vulcanised rubber : en
  • GB340178A - Feeler-mechanism for cop winding machines : en
  • AT120532B - Appliqué embroidery. : de en
  • FR696000A - Device for immobilizing the tail of cows : en fr
  • FR695958A - Fuel separator : en fr
  • FR695887A - Dry electric coil : en fr
  • CA306931A - Alloy : en fr
  • US1786313A - Hair-waving apparatus : en
  • CA306852A - Blank for bottle capsules : en fr
  • US1786065A - Holder for heated devices : en
  • GB340070A - Confectionery filling machine : en
  • GB340150A - Improvements in the bodies of vehicles for collecting refuse : en
  • US1786405A - Apparatus for treating fruit and the like : en
  • AT120410B - Device for the continuous production of water gas. : de en
  • FR696039A - Apparatus for demonstrating the sound absorption properties of various materials and constructions : en fr
  • US1785911A - Electric switch : en
  • DE514967C - Galvanic element, the housing of which consists of one piece with the partition walls : de en
  • FR695986A - Device for obtaining a reciprocating movement with rapid return : en fr
  • FR696081A - Bogie sleeper wagons : en fr
  • FR695985A - Improvement in the air and gas control system in heating or kitchen appliances running on town gas : en fr
  • FR696124A - Tilting device for troughs, in particular for kneader and mixer troughs : en fr
  • DE514890C - Production of phosphates and hydrogen : de en
  • AT120420B - Methods of combating pests. : de en
  • AT120423B - Process for the production of rubber compounds. : de en
  • FR696217A - Push-button clasps improvements : en fr
  • FR695829A - Method and device for controlling the anodes of AC converters : en fr
  • FR696146A - Process for the reduction of coarse materials containing stannic oxide : en fr
  • GB340196A - An improved display box : en
  • AT120371B - Fuel container for blowtorches and the like like : de en
  • US1785957A - Mining machine : en
  • DE509874C - Hinged case for roll film cameras : de en
  • AT120540B - Apparatus for applying a coating or a thin layer of liquid to surfaces, in particular to flat, long strips of flexible, thin material. : de en
  • US1785858A - Chicken battery : en
  • US1786074A - Remote control mechanism for door latches : en
  • US1786103A - Air-service control and register for pneumatic tires : en
  • US1786032A - Sewage-disposal-plant pump : en
  • AT120479B - Device for signal transmission to the moving train. : de en
  • CA307034A - Thawing apparatus : en fr
  • GB340133A - Pages lock for printers' forms : en
  • DE514891C - Process for the production of barium aluminate : de en
  • US1786169A - Safety parachute device for aeroplanes : en
  • US1786383A - Process of purifying natural and artificial matter : en
  • AT120490B - Articulated car or railcar. : de en
  • GB340222A - Improvements in or relating to operating means for brakes actuated by fluid pressure : en
  • AU2708330A - Improvements in or relating' to multiple ply textile fabrics : en
  • GB340062A - Improvements relating to the control of the clutch mechanism of the engines of motor vehicles and the like : en
  • US1786222A - Multiple refrigerator system : en
  • US1786268A - Body-protecting shield : en
  • USD82913S - Design for a link chain : en
  • USD82918S - teagtte : en
  • CA306987A - Box-frame of vertical internal combustion engines : en fr
  • CA307004A - Manufacture of acetic acid and lactic acid : en fr
  • US1786327A - Hat making : en
  • DE514892C - Process for the production of cellulose derivatives : de en
  • AU2419129A - Crop divider and cutter for mowing machines : en
  • GB340197A - Improvements in electrically controlled fastenings for doors of vehicles and the like : en
  • FR695823A - Multiple leaf spring enhancements : en fr
  • US1786067A - Driving attachment for tractors : en
  • US1786199A - Valve mechanism : en
  • US1785950A - Searchlight : en
  • AU2746030B - Improvements in automatically focusing enlarging camera : en
  • US1785951A - Manufacture of triaryl phosphates : en
  • US1786012A - Elastic reciprocating member : en
  • US1785876A - Catapult : en
  • US1786120A - Cooking outfit : en
  • US1786363A - Burglar-guard apparatus : en
  • US1785817A - Yarn cleaner and slub detector : en
  • CA306888A - Grinding mill : en fr
  • AT120464B - Rail joint connection. : de en
  • AT120495B - Device to improve the heat absorption of tubular boilers with boiler tubes housed in the radiation room. : de en
  • CA306880A - Automobile non-return device : en fr
  • CA306982A - Method of preventing knock in internal combustion engines : en fr
  • AT120355B - Mirror with lighting device. : de en
  • AT120424B - Coal dust gas generator with a circulating, highly heated water vapor gas stream. : de en
  • AT120421B - Centrifugal separator for separating wool grease from water and dirt. : de en
  • USD82899S - Design for a shoe ornament : en
  • AU2849030A - Improvements in and relating to means for waving and curling hair : en
  • CA306892A - Fastener for uprights and members of scaffolding : en fr
  • DE514861C - Sharpening tool for surface treatment of stones : de en
  • DE515122C - Reel sleeve for deep sea signal cable : de en
  • FR695807A - Process for the production of dyes of the anthraquinone series dyeing wool in an acid bath : en fr
  • FR696142A - Improvements in alloy manufacturing : en fr
  • US1785947A - Fastening means for belts : en
  • CA306853A - Cigarette extinguisher : en fr
  • AT120377B - Stain removers. : de en
  • CA307009A - Seal : en fr
  • AT120384B - Process for making body colors. : de en
  • DK43530C - Apparatus for repairing knitted goods. : da en
  • AU2403829A - Improvements in or relating to chair seats, screens andthe like and process of making thesame : en
  • CA306991A - Reduction of zinciferous material containing lead : en fr
  • DE515087C - Process for the independent production of spatial images of physical objects and device for the execution of the same : de en
  • DE515099C - Flushing device for two-stroke internal combustion engines, especially diesel engines : de en
  • FR696183A - Roller mounting device, especially applicable to conveyor rollers : en fr
  • AT120353B - Wooden edge sieve. : de en
  • US1786365A - Curtain or portiere holder : en
  • FR695775A - Central heating device : en fr
  • AT120482B - Absorbent mass for gas filters, in particular for breathing purposes. : de en
  • FR696195A - Cam operated hammer switch : en fr
  • AT120573B - Process for the production of artificial base exchangers. : de en
  • US1786231A - Hydraulic brake apparatus : en
  • US1786402A - Regulator : en
  • US1785854A - Brake-operating mechanism : en
  • US1786364A - Method and apparatus for drying and burning molded ware : en
  • US1785777A - Process for producing vitreous enamels : en
  • US1785868A - Flash-light switch : en
  • US1786159A - Transferring liquefied gases : en
  • US1785757A - Apparatus for jarring ingot molds : en
  • USD82897S - Louis mobbison : en
  • US1785767A - Electric-lamp bracket : en
  • US1785846A - Azo dyestuffs and material dyed therewith : en
  • FR696098A - Device for periodically dispensing a liquid product on a flat surface, motion pictures or others : en fr
  • FR696231A - Reinforced concrete floor and its construction elements : en fr
  • FR695764A - Advanced collapsible mandrel used in the manufacture of pneumatic casings : en fr
  • DE491766C - Cleaning machine, especially for cotton : de en
  • DE515148C - Suitcase speaking machine : de en
  • DK43508C - Spring closure for hunting rifles. : da en
  • DE514986C - Device for adjusting double eccentrics : de en
  • CA306840A - Means of fastening snow rings to ski sticks : en fr
  • CA306868A - Oil burner : en fr
  • AT120425B - Process for the production of carbon paper. : de en
  • AT120585B - Device for dosing reagents for softening water. : de en
  • CA306962A - Automobile lift : en fr
  • AT120497B - Arrangement of regenerative heat exchange devices. : de en
  • CA306867A - Apparatus for aerial surveys : en fr
  • AT120373B - Arrangement of welds when welding flanges to rolled jackets and the like. like : de en
  • AT120500B - Feeding device for cigarette packaging machines. : de en
  • AU2483330B - Improvements in internal combustion engine ignition systems : en
  • AU2713630B - Wire binding cases, bundles andthe like : en
  • AT120395B - Device for converting rhodan salts into ammonium sulphate. : de en
  • US1786148A - Station-type drilling and tapping machine : en
  • FR695795A - Sofa bed : en fr
  • DE515147C - Talking machine, especially in the form of a suitcase : de en
  • CA306905A - Method and apparatus for promoting chemical reactions : en fr
  • AU2511130B - Improvements in screw jacks : en
  • AT120463B - Boat propulsion. : de en
  • US1786287A - Internal-combustion engine : en
  • DE515094C - Electric circuit breaker in which electromotive forces cause the arc to be lengthened : de en
  • US1785838A - Drapery rod : en
  • CA307020A - Dough-dividing machine : en fr
  • US1785834A - Deep-well pump : en
  • US1786080A - Cement manufacture : en
  • DE515024C - Corset with brassiere : de en
  • AU2797730A - f Improvements in liquid fuels : en
  • US1785927A - High-pressure boiler : en
  • US1786164A - Drive for the stepped drums of calculating machines : en
  • US1785743A - Cane cutter : en
  • US1786149A - Reclaimed rubber : en
  • US1786244A - Mining apparatus : en
  • US1786374A - Boot and shoe construction : en
  • AU2736930A - Improvements ina conical cup dispenser : en
  • CA306835A - Straining cloth preserving method : en fr
  • DE515142C - System for processing room air : de en
  • FR696214A - Method and device for the grinding of materials of all kinds, and in particular materials containing water and liquids, and for the manufacture of articles with these ground materials : en fr
  • AT120365B - Vegetable slicer. : de en
  • AT120597B - Electric line cable with protective cover. : de en
  • AT120586B - Transformer with sheathed wire. : de en
  • AT120588B - Method and device for producing X-ray images. : de en
  • AU2419929A - Piston pump for raising viscous mixtures such as beton mortar orthe like : en
  • CA307007A - Acoustic apparatus with sound diaphragm : en fr
  • AT120435B - Bacon slicer. : de en
  • US1786396A - Gas burner : en
  • GB340180A - Anti-syphon traps : en
  • US1785761A - Meter-controlled relay mechanism : en
  • US1786267A - Lighter : en
  • US1786362A - Plastering machine : en
  • US1785760A - Coke retort with quenching device and method for same : en
  • US1786386A - Extraction of tin from ores or materials containing tin : en
  • US1786209A - of seattle : en
  • GB340086A - Improvements in rotary compressors or pumps : en
  • GB340100A - Improvements in weight recording apparatus of the type controlled by a hand operated steelyard : en
  • GB340181A - Device for sharpening lead pencils : en
  • DE515006C - Rust hammer : de en
  • FR695955A - Method and device for increasing the thermal efficiency of solid fuels : en fr
  • GB340580A - A process for the preparation of chocolate and cocoa products containing vitamins : en
  • IE11357L - Engine starters. : en
  • US1786086A - System for charging storage batteries : en
  • AU2727630A - Improvements in luminous electric discharge tubes : en
  • AU2741730A - Improvement in electric discharge apparatus : en
  • FR696207A - Improvements to elastic wheels for vehicles : en fr
  • GB340077A - Improved process for removing stains from fabrics : en
  • GB340247A - Improvements in heating stoves : en
  • CA306844A - Process and apparatus for separating substances of different specific gravity : en fr
  • US1786274A - Synchronous motion-picture and sound reproduction : en
  • US1786286A - Railway-car retarder : en
  • US1786410A - Telephone system : en
  • US1785973A - Mining machine : en
  • US1786088A - Feeding device for pronged fasteners : en
  • US1786392A - Holder for confectionery : en
  • USD82884S - Herman hatjg : en
  • AU2516630B - Improved adjustable brace : en
  • AT120376B - Suitcase lock with automatic latches. : de en
  • US1786237A - Self-adjusting tappet : en
  • AU2708230A - Improvements in or relating to printing devices : en
  • FR696123A - Device suitable for the steered wheels of turbines in which the driving fluid is saturated steam, for removing the liquid from the driving fluid stream : en fr
  • GB340056A - Improvements in and relating to fire-bars for furnaces : en
  • GB340221A - Improvements in or applicable to the tile die boxes of tile presses : en
  • AT120357B - Process and device for the production of door plates. : de en
  • AT120416B - Mine detonator with spring drive and ignition contact. : de en
  • DE514905C - Drive for the exciter of vertical hydropower generators : de en
  • US1786186A - Steering-shaft lock : en
  • US1786400A - Vehicle light : en
  • AT120559B - Method and device for the radioscopic and radiographic reproduction of a body section with the exclusion of parts in front of and behind. : de en
  • AT120578B - Electric discharge tube. : de en
  • GB340215A - Apparatus for effecting the pressing of metals : en
  • AU2783530B - Improvements relating to steel alloys and articles made therefrom capable of resisting chemical attack : en
  • CA307048A - Remote control system : en fr
  • US1786145A - Support : en
  • AT120396B - Process for the production of colored etching effects. : de en
  • AT120581B - Process for biological wastewater treatment in closed aeration basins. : de en
  • US1786089A - Interchangeable draw-works girt : en
  • AU2687430A - Vehicle braking apparatus : en
  • CA306952A - Thermionic cathode : en fr
  • US1785809A - Combination sign and awning : en
  • US1786277A - Vault ventilator : en
  • US1786272A - Azo dyestuffs containing metals and process of making same : en
  • US1786117A - Oil vaporizer : en
  • AT120484B - Securing open trenches with embankment drainage. : de en
  • US1785780A - Index tab and method : en
  • US1786189A - Corner-cushion-pad packing device : en
  • AU2580730A - Improvements in tubular fittings for connecting sinks to waste pipes, and applicable to other purposes : en
  • DE515162C - Device for applying dye and lacquer solutions to double-sided coated films : de en
  • FR695970A - Improvements to automatic traffic control devices : en fr
  • FR696162A - Winding device for sound films : en fr
  • GB340099A - Improvements in or relating to sound records : en
  • US1786185A - Air cooler : en
  • US1785912A - Electric switch : en
  • AT120539B - Automatic exposure indicator for photo cassettes. : de en
  • FR695981A - Process for dyeing natural silks and silks dyed according to this process : en fr
  • DK43527C - Ignition kit. : da en
  • FR695892A - Egg cooker : en fr
  • FR695839A - Shock absorber for vehicle chassis : en fr
  • FR695879A - Multi-shot automatic camera : en fr
  • US1785969A - Brake-shoe structure : en
  • US1786351A - Drive or clutch mechanism for winches : en
  • AU2409329A - Method of operating shaft driers : en
  • CA307018A - Highway crossing signal : en fr
  • CA307036A - Method of coating products : en fr
  • US1785794A - Double-barreled firearm : en
  • US1786239A - Airplane swing : en
  • CA306838A - Lehr : en fr
  • AT120476B - Bicycle lock arranged on the handlebar. : de en
  • CA306886A - Process of welding saws : en fr
  • AT120521B - Process and device for the separation of solids of different specific weights. : de en
  • AT120567B - Process for preserving ergosterol. : de en
  • AU2614830A - Manufacture of vaccines and sera forthe treatment of braxy : en
  • AT120582B - Low frequency circuit for radio receivers. : de en
  • AT120443B - Method and device for drying finely divided material in a system of externally heated pipes through which the drying material is guided floating in a flow of conveying gas. : de en
  • AT120502B - Bullet for firearms with a rifled hole. : de en
  • AU2570130B - Method of toughening steel : en
  • US1786138A - Wire-testing machine : en
  • FR695815A - Watertight device of valves, flaps, etc. for corrosive liquids : en fr
  • US1786412A - Shielding arrangement : en
  • US1786360A - Line-pole-setting device : en
  • AU2423229A - Process for lightening the colour of honey : en
  • AU2521630B - Improved record holding cabinet : en
  • US1786276A - Drop cord : en
  • USD82889S - Edward a : en
  • US1786191A - Controlling mechanism for drying tumblers : en
  • AT120457B - Device for marking the route taken by a vehicle, especially if the vehicle is stolen. : de en
  • USD82886S - Herman haug : en
  • USD82892S - Poration : en
  • US1785812A - Wheel for railway rolling stock : en
  • US1785933A - Dusting machine : en
  • AU2303029A - Improvements in and relating to steel alloys : en
  • AU2626630A - Improvements in or relating to filters for air andother gases : en
  • CA307041A - Hydraulic shock absorber : en fr
  • AU2311429A - Improvements in automatic locking means for electric incandescent lamps : en
  • AU2726630A - Improvements in or relating to sanitary liquid traps : en
  • US1786042A - Electric pick-up device : en
  • DE515125C - Contactor control for three-phase motors for auxiliary rolling mill drives : de en
  • FR695765A - Manufacturing process of butyl alcohol : en fr
  • US1786214A - Vacuum-operated horn : en
  • US1786371A - Lighting fixture : en
  • USD82922S - Design for a lighting fixture shade or article of similar nature : en
  • CA306941A - Manufacture of pulp : en fr
  • AU2496530B - Improvements in incubators ofthe hotwater type for hatching eggs : en
  • AT120381B - Device for wet treatment of synthetic threads on bobbins. : de en
  • US1786108A - Cluster enrobing machine : en
  • USD82874S - Island : en
  • AU2409629A - An electrical liquid measuring device : en
  • AT120362B - Frying machine. : de en
  • US1786225A - Mining machine : en
  • AU2659230A - An improved machine for manufacturing wooden skewers and suchlike articles : en
  • CA306966A - Electric reflector lamp : en fr
  • GB340045A - Improvements in or relating to playing cards : en
  • US1785859A - Stopper for dilution bottles : en
  • US1786060A - Lumber carrier : en
  • US1785926A - Seed planter : en
  • US1786294A - Switch device : en
  • AT120375B - Process for improving the strength properties, in particular the crush limit, of products made from magnesium and magnesium alloys. : de en
  • AU2727830A - Improvements connected with scaffod~j C : en
  • AT120402B - Process for the preparation of descendants of naphthazarin. : de en
  • AT120508B - Device for packing cigarettes or similar objects. : de en
  • US1786090A - Apparatus for blood transfusion : en
  • AU2687930A - Improvements in printing devices : en
  • GB340163A - Improvements in or relating to light reflecting devices : en
  • FR695897A - Advanced device for fixing or joining pipes : en fr
  • GB340079A - Improvements in or relating to drinking glasses or the like : en
  • GB340091A - Improvements relating to water softening apparatus : en
  • FR696192A - Razor enhancements : en fr
  • GB340115A - Coin handling apparatus : en
  • GB340547A - Improvements in cleaning devices for boiler furnaces : en
  • AT120389B - Process for the preparation of salts of hydrosulphurous acid. : de en
  • AT120507B - Advertising sign with reflective surfaces. : de en
  • CA306915A - Lock nut : en fr
  • CA306973A - Process of preparing esters of the carbohydrates : en fr
  • US1785793A - Door and window casing : en
  • AT120525B - Feed device for brick presses, clay cutting machines, etc. like : de en
  • FR695898A - Elevating Mechanisms for Handheld Firearms Magazines : en fr
  • GB340283A - Improvements in printing mechanism for meters and other measuring or counting instruments : en
  • FR696116A - Manufacturing process of carbon electrodes for electric furnaces : en fr
  • GB340157A - Improvements relating to the indication of faults in textile piece goods and the like : en
  • US1786270A - Water-resistant and fire-resistant fibrous product and method of making same : en
  • FR695873A - Automatic speed variation device ensuring unwinding without any overvoltage of the material to be unwound : en fr
  • GB340506A - Improvements in or relating to pneumatic cushions, seats, upholstery or the like : en
  • FR695992A - Knitted or woven leg bandage : en fr
  • US1785976A - Vertical fiber grooved-lug paving brick : en
  • US1786252A - Bearing support for spinning or twisting spindles : en
  • FR696120A - Antiseptic device for earpiece and telephone transmitter or other similar applications : en fr
  • GB340265A - Process for making whipped cream : en
  • FR695758A - Bumper enhancements : en fr
  • GB340093A - A convertible bed, reclining chair and deck chair : en
  • FR696092A - Lighter : en fr
  • GB340201A - Improvements relating to compact coil-wound packages of yarns or threads, and to the winding thereof : en
  • FR695856A - Household appliance for cutting potatoes, tubers, vegetables, fruits and others : en fr
  • US1786004A - Clamp for crossbars : en
  • FR695895A - Sun visor : en fr
  • GB340522A - Improvements relating to the projection of light : en
  • FR696009A - Fertilizers containing urea and nitrate of lime : en fr
  • AT120448B - Game object (toy furniture, building, machine, etc.) and toy box for its manufacture. : de en
  • CA306894A - Knitting machine : en fr
  • GB340170A - Improvements in and relating to brake operating mechanism : en
  • FR695787A - Process for the protection of metals and their alloys : en fr
  • FR695855A - lock nut : en fr
  • FR695838A - Aluminum alloy : en fr
  • FR696246A - Method for safely measuring the rms current in a circuit subject to transient overvoltages, and devices for implementing the method : en fr
  • FR695962A - Process for the production of alumina and phosphorus, or phosphoric acid : en fr
  • FR696078A - Pull-on panties : en fr
  • GB340182A - Improvements in or relating to directional radio receiving systems : en
  • GB340128A - Improvements in amplifying horns for use with apparatus for the reproduction of sound and a process for the manufacture thereof : en
  • FR696037A - Telephone coupling device allowing simultaneous connection of several subscribers : en fr
  • FR695804A - Mudguard applicable to all vehicles : en fr
  • FR695863A - Device intended to ensure the concentric assembly of annular parts applicable in particular to the manufacture of cardboard boxes : en fr
  • FR696103A - Process for transforming the cord drive of spinning machine spindles into a belt drive : en fr
  • GB340094A - Improvements in or relating to powder boxes : en
  • GB340484A - Improvements in or relating to the manufacture of aliphatic anhydrides : en
  • GB340554A - Improvements in or relating to overhead electricity supply systems and fittings for making multiple connections to the aerial electric lines thereof : en
  • GB340487A - Improved manufacture of refractory materials : en
  • FR696047A - Remote command and information transmitter : en fr
  • GB319592A - Improvements relating to phono-kinematographic apparatus : en
  • FR696046A - Equipment for car lighting : en fr
  • FR696058A - Drum-shaped shutter with fire protection shutter for cinematographic equipment : en fr
  • CA307035A - Coated article : en fr
  • US1785822A - Cigar machine : en
  • GB340269A - Improvements in and relating to electric transformers : en
  • AT120465B - Drive device for motor vehicles with two drive motors. : de en
  • AT120470B - Metal-rubber treads for motor vehicles. : de en
  • FR695824A - Control device for racing pigeons : en fr
  • DE515011C - Control arrangement for asynchronous machines : de en
  • FR695826A - Chemographic receiver for telephotography : en fr
  • US1786094A - Manufacture of phenylmercuric acetate : en
  • CA306900A - Washing machine : en fr
  • FR696074A - Improvements to control systems, such as those used to maintain the power factor of an AC circuit : en fr
  • FR695786A - Process for the preparation of coagulated masses of specific shapes from latex and mixtures of latex : en fr
  • FR696166A - Improvements in color photography : en fr
  • FR696097A - Improvements to booths or the like : en fr
  • US1785864A - A corpobation of : en
  • US1785990A - Sand bottom for pumps and bailers : en
  • US1786297A - Process of rolling alloy steel : en
  • USRE17908E - arrowood : en
  • AT120429B - Process for protecting fibrous materials and similar materials against pests. : de en
  • US1786151A - Box-strap seal : en
  • US1786348A - Spinning and twisting machine : en
  • US1786040A - Screen mounting : en
  • US1786152A - Bailing tool and sample taker : en
  • US1786155A - Sign : en
  • AT120599B - Control electrode for electron tubes. : de en
  • US1785894A - Shock absorber : en
  • US1786097A - Method of producing bicalcium phosphate from sulphurous solutions : en
  • FR695945A - Wick lighter ignites with a battery-powered heating coil : en fr
  • FR695988A - Two-contact ball bearing : en fr
  • FR696080A - Pneumatically controlled vibrator for mechanical molding machines : en fr
  • US1786172A - Mercury derivative of tetra-iodo-fluorescein : en
  • AT120537B - Device for recording and playing back sound films with several different recordings running alternately in opposite directions. : de en
  • US1786204A - Auxiliary lens attachment for eyeglasses : en
  • US1785978A - Cutter tool : en
  • AU2455830B - Improvements in knitting needles : en
  • FR695965A - Process for completely or partially softening water by precipitation, and device for applying this process : en fr
  • GB340051A - Improvements in and relating to the manufacture of ropes, cords or the like : en
  • GB340110A - : en
  • GB340076A - Method and apparatus for continuously drawing tubes and rods of glass and the like : en
  • DE515237C - Two-chamber vessel in the form of a fluid container with a cavity arranged above it and connected to it by a channel for an insert made of fluid-absorbent material : de en
  • FR695959A - Process for the manufacture of ceramic products : en fr
  • FR696241A - Double-sided ring yarn twisting machine, especially for twisting artificial silk : en fr
  • US1785836A - Rasp or file : en
  • US1786132A - Brake drum : en
  • US1786384A - Vacuum brush : en
  • US1786181A - Aeroplane : en
  • GB319693A - : en
  • DE515073C - Handle for garden and agricultural tools : de en
  • IE11651L - Screw threads : en
  • GB340198A - Improvements in tobacco pipes : en
  • AT120498B - Device for folding the protruding edges of the sleeves of rod-shaped objects. : de en
  • DK43533C - Row cleaner. : da en
  • AT120467B - Safety device for automatic central buffer couplings on railway vehicles. : de en
  • AT120488B - Wheel for motor vehicles. : de en
  • FR695978A - Pressure plate for talking machines : en fr
  • FR696021A - Method for transforming the frequency of alternating currents in a t receiving installation. s. f., and apparatus for carrying out this method : en fr
  • FR696022A - Advanced windshield for vehicles : en fr
  • FR696060A - Mechanical shovel : en fr
  • DE515020C - Wrapping machine : de en
  • FR695770A - Footwear improvement : en fr
  • FR695872A - Waxing brush with automatic wax dispenser : en fr
  • FR696226A - Improvements in knitting looms : en fr
  • US1786078A - Refrigerator structure and method of making the same : en
  • USD82921S - Design for a lighting fixture or article of similar nature : en
  • FR695782A - Method for knurling metal beads and new pearl obtained by this method : en fr
  • FR696221A - Steam generator : en fr
  • AT120379B - Etching machine. : de en
  • FR696045A - Device for lubricating the flanges of rail vehicles : en fr
  • GB340112A - A process for waterproofing concrete bricks and the like : en
  • FR695849A - Alcohols manufacturing process : en fr
  • FR695798A - Fire starter : en fr
  • GB340053A - Improvements in or relating to wooden buildings : en
  • US1785958A - Mining machine : en
  • US1786314A - Trip-rope holder : en
  • DE514681C - Calibration procedure for condenser microphones to measure the sound pressure : de en
  • DE514970C - Device for lighting electric metal halide lamps : de en
  • GB340286A - Improvements in electrical frequency changing apparatus : en
  • US1786081A - Swivel butt hook : en
  • GB340096A - Improvements in woodworking machines : en
  • FR696095A - Method for driving fractional injection steam generators : en fr
  • FR696100A - Light sensitive films, films and the like : en fr
  • DE515064C - Reaming machine : de en
  • FR695921A - case for eyeshadows and the like : en fr
  • FR696135A - Safety device for amplifying devices supplied by the network, and in particular for receiving devices of t. s. f. : en fr
  • FR695809A - Automatic circuit breaker for automatic and semi-automatic photographic machines : en fr
  • FR695994A - Cellular air chamber for pneumatic tires : en fr
  • FR696182A - Advanced brake : en fr
  • FR695975A - Improvements to laundry machines and devices : en fr
  • GB340249A - Improvements in or relating to the bodies of automobile or other vehicles : en
  • FR696002A - Connecting strings : en fr
  • FR696164A - Locking device for animal tethers in a stable : en fr
  • DE515249C - Boilers for steam and hot water heating : de en
  • AU2570130A - Method of toughening steel : en
  • US1785765A - Multiple-barrel firearm : en
  • AT120354B - Liquid fuel stoves. : de en
  • FR696179A - Improvements in shuttle-less looms : en fr
  • GB340143A - Improvements in or relating to automatic weighing machines : en
  • GB340263A - Improvements in rotary engines or motors : en
  • GB340540A - Improvements relating to brushes and a method of and means for making the same : en
  • AU2435629A - Improvements in and relating tothe construction of removable covers, sheds or garages : en
  • FR696107A - Cylindrical electric lamp with longitudinal clip in the tubular box : en fr
  • CA307012A - Rip seam : en fr
  • AT120390B - Process for the preparation of soot. : de en
  • US1786215A - Method and apparatus for making seamless pipes : en
  • AT120453B - Wedge Friction Brake. : de en
  • AU2403729A - Improvements in or relating to structural members for furniture andthe like and process of making thesame : en
  • US1786385A - Apparatus for forming hollow articles of cementitious material : en
  • US1786125A - Fungicide and insecticide : en
  • FR696019A - Compression resistant cable end sleeve : en fr
  • CA306855A - Process of removing rust, scales, dirt or grease from iron and steel articles : en fr
  • FR695844A - Improvements in the manufacture of artificial materials using cellulose esters or ethers : en fr
  • FR696315A - Method and apparatus for speech translation : en fr
  • GB340049A - Improvements in or relating to electric discharge tubes : en
  • GB340108A - An improved process for tempering glass : en
  • AU2612230A - Method and device for manufacturing footwear, which consists wholly or partly of rubber : en
  • US1785948A - Advertising device : en
  • US1785988A - Display and index rack : en
  • FR695973A - Improvements to cinematographic devices : en fr
  • CA306953A - Thermionic valve : en fr
  • US1786254A - Fish-rod holder : en
  • CA306907A - Utility stand : en fr
  • US1786035A - Sprinkler : en
  • US1785873A - Vacuum cleaner : en
  • AT120445B - Billiards. : de en
  • CA306920A - Rotary buffing rasp : en fr
  • FR696169A - Device for chanting in television : en fr
  • FR696229A - Process for making pipe joints : en fr
  • US1785913A - Steering aircraft : en
  • CA306849A - Manufacture of artificial manure : en fr
  • AU2411529A - Improvements in wrapper or container forming machines : en
  • AU2676430A - Improvements in metal clamps to secure electrodes ofan electric discharge device : en
  • CA306916A - Tie plate : en fr
  • US1786002A - Plate mounting : en
  • US1786207A - Machine gun : en
  • US1786331A - Humidifier for wall registers : en
  • US1786256A - Butter coloring : en
  • AU2717030A - Improvements in or relating to screw threads : en
  • US1786184A - Inclinometer : en
  • US1786278A - Compressor system : en
  • US1786049A - Stock waterer : en
  • FR696209A - Process for producing sound recordings on embossed films : en fr
  • GB340556A - Entrance die for vacuum impregnating tank for electric cables : en
  • FR695903A - Lifting device for car garages : en fr
  • FR696018A - Copier device for sound films : en fr
  • GB340262A - Process for the manufacture and production of dibenzanthrones and isodibenzanthronescontaining chlorine and bromine : en
  • US1785870A - Coupling : en
  • CA306898A - Bowden cable, flexible shaft, etc. : en fr
  • US1786128A - Compressor-controlling mechanism : en
  • AU2727730A - Improvements in luminous electric discharge tubes : en
  • US1786316A - Drying device : en
  • US1786411A - Record tray : en
  • IE11319L - Giant aircraft : en
  • FR696001A - Development of the loom hunting system : en fr
  • DE509968C - Electrical hearing acuity measuring device : de en
  • FR695774A - Bumper mud : en fr
  • FR695811A - Electric rail connection : en fr
  • US1785891A - Ventilator for automobiles : en
  • US1785917A - Reciprocating-action safety razor : en
  • US1786146A - Base to hold nozzles and supply pipes : en
  • USD82879S - Design fob a badiocabinet : en
  • AT120415B - Process for the preparation of oxy-di- and triarylmethane compounds from aldehydes and phenols. : de en
  • CA306850A - Horse collar : en fr
  • DE514320C - Process for the electrical treatment of liquid hydrocarbons, alcohols and fatty oils : de en
  • FR696191A - Improvements to heat exchangers, such as air-cooled radiators : en fr
  • AU2418729A - Improvements in or relating to watering appliance for animals : en
  • FR695810A - Improvements to forcing machines, for working with plastics : en fr
  • US1785997A - Method of securing accurate color values in color printing and color photography : en
  • FR695776A - Lighting device for operating tables : en fr
  • US1786084A - Porch curtain : en
  • US1785984A - Safety device : en
  • CA307015A - Process of treating fruits especially raisins : en fr
  • DE515146C - Suitcase speaking machine : de en
  • FR695984A - Improvements to remote level indicators : en fr
  • US1786009A - Apparatus for mixing liquids : en
  • US1786121A - Crosshead : en
  • US1786165A - Mechanical exercising device : en
  • AU2713630A - Wire binding cases, bundles andthe like : en
  • CA306993A - Casing for electrical apparatus : en fr
  • CA306981A - Needle bed : en fr
  • CA306968A - Process of preparing cellulose esters of lower fatty acids : en fr
  • DE515003C - Catching device for the shooter for looms : de en
  • GB314098A - Improvements relating to automatic electric control systems : en
  • GB340477A - Drilling and tapping machine : en
  • AT120552B - Process for adsorbing low-boiling gases. : de en
  • GB340104A - Zine base die-casting alloy : en
  • AT120452B - Centrifugal mill. : de en
  • FR695913A - Cylindrical pivot bearing for watch movement : en fr
  • FR696053A - Improvements to the constitution of tables or other furniture with three legs : en fr
  • AT120492B - Container, in particular box or barrel and method of manufacture. : de en
  • CA307003A - Manufacture of basic compounds : en fr
  • DK43512C - Method, Device and Mold for Making Zinc Cups for Galvanic Elements or Batteries. : da en
  • FR696242A - Improvements to the deflocculation processes of very fine-grained fluffy pigments : en fr
  • CA306937A - Honing machine : en fr
  • DE514872C - Fireproof electric light bulb : de en
  • FR695788A - Preparation process of raw materials for fashion : en fr
  • FR696023A - Improvements made to liquid dispensers : en fr
  • FR695915A - How to suspend the ceiling rose in ceiling lights and other electric lighting devices : en fr
  • DE515244C - Fire door for stoves : de en
  • FR696167A - Double rotation steam turbine : en fr
  • GB340169A - Improvements in phonographs : en
  • US1785886A - Mounting of calender rolls and the like : en
  • FR695881A - Counter for measuring lengths : en fr
  • FR696233A - Acetone manufacturing process : en fr
  • GB340058A - Improvements in flexible electric conductors or cables : en
  • US1786050A - Rotary spiral slitting cutter : en
  • GB340084A - Improvements in cylinder construction of multi-cylinder internal combustion engines : en
  • GB340285A - Improvements in or relating to feeding doors, lids, covers and the like : en
  • GR3040B - METHOD TO REMOVE POISON FROM TOBACCO WHEN USING SMOKING OBJECTS OF ALL KINDS. : el en
  • GB340061A - A new or improved batching means for use with tread stock or the like substance for use in the manufacture of tyres and other purposes : en
  • FR696198A - Cutting tool with hard metal grit : en fr
  • FR695917A - Device for the construction of roads, used for tarring stone gravel intended for road construction and similar purposes : en fr
  • DE515014C - Entlocking machine for long-haired skins : de en
  • CA306924A - Electric lamp charged from accumulators : en fr
  • US1786352A - Locking device : en
  • CA306930A - Rail anchor : en fr
  • FR695822A - Apparatus for the production of mica plates : en fr
  • US1786107A - Clamping collar : en
  • US1786213A - Firearm : en
  • US1786257A - Key-operating arrangement for short-wave tube transmitters : en
  • AU2408129A - Renewable money box and like receptacle : en
  • DE515193C - Rope relief for lights : de en
  • DE515143C - Process for the preparation of synthetic rubber and rubber-like compounds : de en
  • US1785759A - Pressure-control valve : en
  • CA306964A - Absorbent paper : en fr
  • DE515008C - Dough molding machine : de en
  • FR696245A - Process for the preparatory treatment of tars or pitches resulting from the high or low temperature distillation of hard coal, lignites or shales with a view to their hydrogenation : en fr
  • US1786056A - Pumping apparatus : en
  • AU2411429A - An improved method of and apparatus for folding or seaming wrappers or containers : en
  • US1785828A - Vehicle spring : en
  • AT120516B - Spring-loaded, foldable suspension device for billboards etc. Like., especially in vehicles. : de en
  • FR696118A - Absorption refrigeration machine : en fr
  • AT120504B - Bottle cap. : de en
  • AT120426B - Process for refining the so-called soft soap that occurs during the production of sulphate or soda pulp. : de en
  • DE515141C - Dishwasher : de en
  • FR696204A - Improvements to packaging for fruit, or any other merchandise : en fr
  • AU2418929A - Improvements in or relating to washing machines : en
  • CA306872A - Process of producing sulphide and aluminium oxide products : en fr
  • CA306913A - Radiator wall shield : en fr
  • CA306936A - Phenolic resinous product : en fr
  • US1785764A - Barrel stop for breakdown firearms : en
  • US1786134A - Electric condenser : en
  • US1786344A - Intermittent grip device for copyholders : en
  • CA307038A - Process of treating cellulose derivatives : en fr
  • GB340505A - Improvements in or relating to the spinning of threads, filaments or the like : en
  • FR695890A - Spring Mounted Globe Electric Mining Lamp : en fr
  • US1785920A - Separable fastener : en
  • US1786233A - Heating apparatus for the carburated mixture : en
  • USD82925S - Design for a shoe-heel cover : en
  • US1786010A - Control device : en
  • US1786195A - Power braking apparatus : en
  • US1786136A - Airplane : en
  • US1786361A - Process for the production of filter sieves and sieves produced by such process : en
  • US1785902A - Ignition timer : en
  • US1786295A - High-duty valve structure : en
  • CA306976A - Card table : en fr
  • AT120451B - Entertainment game. : de en
  • CA306889A - Automobile wheel rim : en fr
  • US1786355A - Device for timely opening and closing of the flap of fountain pens : en
  • US1785953A - Beach rest and sunshade : en
  • US1786058A - Indicator for weighing scales : en
  • CA306989A - Latch : en fr
  • US1785789A - Feed mechanism for gas producers : en
  • US1785872A - Protective cover for plumbing fixtures : en
  • AU2688030A - Improvements in printing devices : en
  • DE514988C - Shaft seal : de en
  • AU2347029A - Improvements in electrical water heating appliances : en
  • FR695934A - Improvements to the tube reduction process : en fr
  • GB319618A - Improvements in or relating to record-card-controlled machines : en
  • CA306943A - Apparatus for demonstrating sound-absorbing properties : en fr
  • AT120454B - Paddle wheel type hand rudder device for boats. : de en
  • AU2402529A - Improvements in means for ventilating hats : en
  • US1786036A - Sash mounting : en
  • USD82872S - Design for a razor-blade-vending-machine casing : en
  • AU2666630B - Improvements in or relating to sliding clasp fastenings : en
  • AT120514B - Device for transporting vessels, in particular bottles or the like. : de en
  • AT120594B - Process for the preparation of clearly soluble, durable alumina preparations. : de en
  • US1786043A - Handle for trowels : en
  • US1785772A - Hasp : en
  • US1785949A - Hydraulic expanding underreamer : en
  • AT120440B - Breaking device. : de en
  • AU2748030B - Improvements in and relating to electrolytic apparatus : en
  • GB340175A - Improved mechanism for actuating the type-bars of typewriting machines : en
  • US1786064A - Ventilator system : en
  • US1786263A - Hardening paraffin, waxes, and the like : en
  • GB340207A - Improvements in or relating to permanent magnets : en
  • USD82909S - Design for a goblet or similar article : en
  • AU2693530B - Threshing machine : en
  • US1785884A - Pipe vise : en
  • US1785999A - Record-controlled printing mechanism : en
  • FR695820A - Elbow beam precision balance : en fr
  • GB340152A - Improvements in or relating to centrifugal pumps : en
  • AT120485B - Device for the automatic release of the brakes on vehicles, in particular rail vehicles. : de en
  • US1785833A - Printing device : en
  • AT120446B - Iron holder for lighters. : de en
  • AT120356B - Cheese slicer. : de en
  • FR696205A - Improvements made to the means for integrating a reflector for electric projectors with several lamps to be contained therein : en fr
  • US1785895A - Switch-operated frog : en
  • US1785857A - Refrigerating apparatus : en
  • US1786240A - Cotton packer : en
  • FR696105A - Process for closing the shooting objectives provided with polychrome screens : en fr
  • FR696129A - Improvements to automatic control or control mechanisms for talking machines and the like : en fr
  • FR696025A - Process for constituting infrastructure for railways : en fr
  • FR696108A - Advanced device intended for use in dry cleaning operations : en fr
  • FR696201A - High tension rubber cable : en fr
  • FR696134A - Double-jointed gripper for fast bundling of bundles : en fr
  • GB340103A - Improvements in gaiters or casings for the laminated springs of road vehicles : en
  • FR695876A - Rigid coupling for vehicles and in particular for railway vehicles, comprising a single fixed claw which transmits the traction forces : en fr
  • FR696172A - Device for producing electrical energy by the force of the wind : en fr
  • FR696187A - Artificial silk cross-winding bobbin and device for its manufacture : en fr
  • US1785775A - Aircraft : en
  • US1786045A - Drawer guide : en
  • FR695771A - Improvements to protective devices for road vehicles : en fr
  • FR695800A - Airtight closure arranged between the supply compartment and the tank containing the material to be transported backfill material transport devices and the like by pressurized air : en fr
  • GB340154A - Improvements in machines for weighing and sorting sheet metal plates : en
  • GB340510A - Improvements in or relating to driers and the like : en
  • AT120359B - Method and mandrel for pressing metal pipes. : de en
  • CA306961A - Production of organic acids : en fr
  • CA307021A - Television system : en fr
  • US1785734A - Connecter for electric-train lights and the like : en
  • US1786269A - Overhead gasoline-engine oiler : en
  • USD82919S - Design for a cabinet gas or electric range : en
  • US1785925A - Wrench : en
  • USD82875S - Island : en
  • DK43526C - Procedure for Combined Use of Film and Telegraph in Recording and Reproduction of Images together with the Images Accompanying Speech or the like. : da en
  • US1785865A - Folding bed or couch : en
  • US1786180A - Drawing frame with passages for use on spinning machines : en
  • DE514973C - Process for the preparation of azophthalein dyes : de en
  • GB340217A - Improvements in integrating apparatus for measuring instruments : en
  • AT120439B - Drying and heating device. : de en
  • GB340529A - Improvements in or relating to the manufacture of steel having good machining properties : en
  • AT120472B - Driving directions. : de en
  • AT120474B - Method and device for the simultaneous production and application of emulsions. : de en
  • FR696112A - Lateral tilting device for garden tools : en fr
  • GB340075A - Improved means for beating up the weft in looms for weaving : en
  • GB340264A - Improvements in electrical resistances : en
  • US1786115A - Fastener : en
  • US1785883A - Apparatus for engraving printing rollers : en
  • US1786168A - Multiple-saw woodworking machine : en
  • US1786395A - Safety appliance for gas burners : en
  • US1785808A - Heel-attaching device : en
  • US1785964A - Plow : en
  • US1785806A - Seal for shaft bearings : en
  • US1786253A - Display device : en
  • US1786394A - Air brush : en
  • US1785885A - Hairpin : en
  • US1786322A - Electric furnace : en
  • USD82912S - H m schweer : en
  • USD82904S - A copabtnebship composed of eabl s : en
  • AT120542B - Gas tap with indicator for its position. : de en
  • AU2420029A - Freewheel clutch mechanism for use in driving, hoisting, printing calendering andother load-carrying machines or engines : en
  • GB340165A - Improvements in devices for cutting sheets of tough or hard material : en
  • US1786140A - Milk-bottle cap : en
  • AT120412B - Device for partial impregnation of wooden poles. : de en
  • AU2725230B - New and improved knitted textile and manufacture of same : en
  • US1785801A - New brown vat dyestuffs of the anthraquinone series : en
  • AU2421829A - Method and apparatus for distillation of hydrocarbons andthe like : en
  • CA306884A - Cross word puzzle with blocks : en fr
  • GB340092A - Improvements in automatic systems for regulating parallel-connected dynamo-electric machines : en
  • US1785848A - Amusement device : en
  • DE510189C - Device for the case-by-case emptying of leftover contents from beer or lemonade bottles with a platform that can be rotated by 180. : de en
  • DE515039C - Guide vanes for axially loaded steam and gas turbines : de en
  • GB340254A - Improvements in and relating to valves for controlling flow of fluid : en
  • GB340483A - Method of producing veneer woods : en
  • AU2401329A - An improved waterheater : en
  • US1785750A - Means for charging coke ovens : en
  • FR695933A - Device for automatic adjustment of railway brakes : en fr
  • AT120358B - Device for regulating the wire feed in arc welding machines. : de en
  • US1786039A - Slat-edging machine : en
  • US1786175A - Feeding device for percussive motors : en
  • US1786368A - Method and device of synchronizing cinematographic performance and sound production : en
  • GB340194A - Improvements relating to gear changing mechanism : en
  • US1786399A - Paddle ore-washing machine : en
  • FR695805A - Water tank for gas cookers and others : en fr
  • DE515100C - Internal combustion engine with airless injection : de en
  • GB340106A - Improvements in and in the manufacture of rotary bristle brushes : en
  • DE515041C - Tilting device for drum ovens, drum pre-ovens and mixers rotating around their longitudinal axis : de en
  • GB340042A - Improvements in submarine signalling : en
  • DE515068C - Shoe shine machine : de en
  • US1785738A - Steering-control system for vehicles : en
  • US1785935A - Valve and seat combination for bidet control : en
  • FR695780A - Device for regulating voltage in a direct current circuit supplied by polyphase rectifiers : en fr
  • US1785740A - Separable fastener : en
  • FR695983A - Improvements to multi-tube boilers : en fr
  • CA306845A - Check controlled apparatus : en fr
  • AT120417B - Process for the preparation of S-alkylisothiourea ethers. : de en
  • FR696206A - Improvements made to compound bodies, in particular to mixtures and metal alloys, as well as to the processes for their production : en fr
  • FR696056A - Antenna device for shortwave and ultra-shortwave : en fr
  • GB340126A - Improvements in or relating to train telephonic apparatus : en
  • AT120387B - Process for the oxidation of ammonia to nitrogen oxides. : de en
  • US1786171A - Molding machine : en
  • US1786342A - Fish net : en
  • USRE17910E - A corfobation of west virgikta : en
  • FR695909A - Control device recording the work of vehicles : en fr
  • FR696322A - Alkaline electrolyte accumulators : en fr
  • FR695812A - Direct control by electric motor of washing machines : en fr
  • GB340199A - Life saving raft : en
  • DK43510C - Arrangement of Sails and Rigs by Sailing Ships. : da en
  • FR695927A - Device allowing on a rectilinear loom to loosen the fabric of the stockings at the place of the pyramidal Englishing : en fr
  • FR695963A - New material for construction in general : en fr
  • FR696050A - Apparatus intended for the repetition of all signals from railway tracks to locomotives : en fr
  • GB340109A - Improvements in and connected with wipers for the windscreens of motor vehicles : en
  • AU2708330B - Improvements in or relating' to multiple ply textile fabrics : en
  • FR695778A - Control lever and brake lever locking device for mining machines : en fr
  • GB340129A - Arrangement for supplying molten metal to machines for the centrifugal casting of hollow bodies : en
  • US1786346A - Cutting machine : en
  • FR695806A - Electrical installation suitable for rectifying alternating currents : en fr
  • FR696005A - Improvements to accounting machines : en fr
  • US1786380A - Corner construction for freight cars : en
  • US1785866A - Chart for submitting advertising matter : en
  • US1786162A - Apparatus for rolling sheets : en
  • US1785786A - Method of rolling and annealing sheet metal : en
  • US1785815A - Equipment or attachment to expedite handling of cards in large lots for inspection of same : en
  • USD82906S - bhode island : en
  • FR695759A - Improvements made to addressing machines : en fr
  • FR695793A - Spray gun refinements : en fr
  • FR696062A - Packaging : en fr
  • FR696109A - Photographic film with indication of the location reserved for recording soore : en fr
  • CA306887A - Combination welding clamp and anvil : en fr
  • FR695816A - Accessory device for vehicles powered by two-stroke engines and intended to allow vacuum braking : en fr
  • GB340245A - Improved apparatus for the calibration and control of alternating current compensation apparatus : en
  • FR695868A - Bolt closure device moved by pushing by means of a rotating nut : en fr
  • DE515145C - Weighing device for the continuous, automatic control of a flow of weighed goods : de en
  • GB340216A - Fire extinguishing means and method : en
  • FR696153A - Process for improving the qualities of caustic soda solutions : en fr
  • US1785856A - Electrically-lighted sewing machine : en
  • US1786113A - Process and means for purifying boiler water : en
  • FR696043A - Process for the production of substituted phenol-o-carboxylic acids : en fr
  • US1785898A - Egg carton : en
  • FR695789A - Hydraulic compressed air accumulator : en fr
  • FR695931A - Acrolein manufacturing process : en fr
  • US1786183A - Gauge-glass illuminator : en
  • DE515116C - Device for sealing rotating steam turbine parts : de en
  • GB340158A - Improvements relating to thermionic valve apparatus : en
  • DK43506C - Method of Making Dispersions with Rust Protective Properties. : da en
  • FR696156A - Mine-laying submarine ship : en fr
  • US1785936A - Variable-speed transmission : en
  • US1785975A - Humidor for inked ribbons : en
  • FR696158A - Improvements in the manufacture of cellulose alkyl ethers : en fr
  • GB340193A - Tire retreading mold : en
  • DK43518C - Machine for Casting Bodies of a Plastic or Liquid Mass, e.g. Chocolate. : da en
  • FR695794A - Forming device in cross-coil machines with constant winding linear speed : en fr
  • GB319367A - Improvements in or relating to mine-shafts and haulage plant therefor : en
  • US1785771A - Drain board : en
  • US1785968A - Sprint starting appliance : en
  • FR696034A - Improvements to residential heating chimneys : en fr
  • US1785931A - Fluid separator : en
  • IE11246L - Sheet metal working. : en
  • GB340038A - Improvements in or relating to circular knitting machines : en
  • GB340071A - A volume control for wireless receiving systems : en
  • GB340220A - Improvements in corks for bottles, cans, & the like : en
  • GB340082A - Process for the production of red lead : en
  • FR695784A - Improvements to self-feeding mechanical pencils : en fr
  • GB340131A - Method of reproducing artificial wood grain by photographing a smooth board : en
  • GB340102A - The manufacture and use of new synthetic resins : en
  • DE514940C - Process for generating cold according to the absorption principle : de en
  • DE514664C - Switching socket for electric light bulbs with a switching axis parallel to the socket axis : de en
  • FR696024A - Liquid fuel gasifier : en fr
  • FR696171A - Accumulator for gases or liquids under pressure : en fr
  • DE515190C - Electrically powered scissors for cutting fabrics, etc. like : de en
  • FR695825A - Control unit for ship stabilization masses, in particular for stabilization trolleys : en fr
  • DE515109C - Process for the preparation of esters of polymeric carbohydrates which are soluble in organic agents with higher fatty acids or cyclic carboxylic acids : de en
  • DE515113C - Process for the production of durable solutions of salts of aromatic stibic acids : de en
  • DE515192C - Button markers : de en
  • FR696059A - Film feed roll : en fr
  • GB340489A - Improvements in appliances for peeling fruits and the like : en
  • GB340136A - Improvements in or relating to variable speed-gear mechanism : en
  • FR695880A - New trunk for cars : en fr
  • AT120524B - Equipment for exposure meters for photographic apparatus. : de en
  • AT120557B - Process for the lossless storage and transport of liquefied gases. : de en
  • AT120543B - Device for sound and image reproduction. : de en
  • CA306876A - Breast auger tee : en fr
  • CA306963A - Bobbin clutching means for rotatable spindles : en fr
  • DE514510C - Process for the production of nitrogenous compounds from carbohydrates : de en
  • FR696065A - Improvements to stapling machines : en fr
  • FR696196A - Articles made from mica strips : en fr
  • CA306856A - Gas meter : en fr
  • GB340107A - Improved process for the heat treatment of plants and fruits containing oil : en
  • US1785826A - Partition construction : en
  • US1785909A - Explosive engine : en
  • GB340132A - Improvements in or relating to umbrellas or the like : en
  • USD82907S - Island : en
  • DE514560C - Equipment on machine tools, in particular grinding machines, for the operation of the provision of coarse and fine workpieces or tools by hydraulic means : de en
  • GB340162A - Improvements in folding steps for vehicles : en
  • FR696082A - Improvements in gas production : en fr
  • FR696211A - Thread guide for artificial silk spinning : en fr
  • FR696087A - Improvements to electrical switches or contactors operating at a predetermined time : en fr
  • FR695828A - Metal Steam Rectifier Anode : en fr
  • FR696159A - Cartridge Defuser / Re-initiator : en fr
  • GB340068A - Improvements in and connected with change-giving apparatus : en
  • GB340123A - Improvements in apparatus for untwisting and teasing twisted skeins of fibre or other material : en
  • US1785960A - Mining machine : en
  • FR695944A - Compass making it possible to determine the direction of travel and the speed of an airplane, or of any mobile moving in a fluid, the direction of the wind or of the displacement of the fluid being known : en fr
  • FR696033A - Fixing device for ceiling rose on ceiling lights and other electric lighting devices : en fr
  • FR696232A - Manufacturing process of incandescent primers : en fr
  • DE515179C - Asynchronous machine with slip ring armature : de en
  • FR695939A - Asphalt trolley particularly applicable to the repair and welding of so-called road holes : en fr
  • FR695946A - Direction indicator for bicycles and similar vehicles : en fr
  • GB340139A - Improvements in or relating to removable floor boards and the like applicable to motor vehicles : en
  • FR695830A - Expansion switch : en fr
  • DE514579C - Lens hood for photographic apparatus : de en
  • FR695833A - Improvements to electrical appliances : en fr
  • FR696075A - Improvements in means of extinguishing fires and destroying pests : en fr
  • FR696154A - Process for the production of acetic anhydride and suitable catalysts : en fr
  • AT120374B - Goods containers, in particular for baked goods. : de en
  • DE515010C - Device for voltage regulation of electrical systems : de en
  • GB340120A - Improvements in fertilizer manufacture : en
  • FR695966A - Contact socket for carbon caps of galvanic elements : en fr
  • CA306846A - Spray control device : en fr
  • CA306934A - Moulding mixture : en fr
  • US1785811A - Cable-raising device : en
  • US1786038A - Apparatus for map display : en
  • US1786106A - Two-cycle internal-combustion engine and supercharging device : en
  • US1786366A - Cable-transport drum : en
  • US1785938A - Shoe-pressing machine : en
  • US1786123A - Novelty chair : en
  • CA306879A - Tracheal swab syringe : en fr
  • DE515048C - Feedback tube generator : de en
  • FR696141A - Game for making various drawings : en fr
  • AU2687430B - Vehicle braking apparatus : en
  • FR695999A - Trim or partition panel : en fr
  • FR696157A - Improvements to pressurized fluid motors, pumps or compressors : en fr
  • US1785880A - Cabinet for telephones and the like : en
  • AT120380B - Process for the production and addition of self-burning electrodes in the company. : de en
  • AU2483330A - Improvements in internal combustion engine ignition systems : en
  • AT120531B - Talking machine with automatic resetting of the sound box after playing the last part of the sound recordings. : de en
  • US1786275A - Device for stopping delivery in spinning and twisting machines on the breaking of the thread : en
  • AT120391B - Process for the continuous production of molten caustic alkalis. : de en
  • US1786091A - Boat for submarine inspection : en
  • US1785965A - Motor generator : en
  • US1786137A - Hose supporter : en
  • USD82924S - Solidated water co : en
  • US1785756A - Boiler : en
  • US1785905A - Tool for scarifying the interior of tubing : en
  • DK43514C - Framework for Book Print Rate Comparison. : da en
  • US1786354A - Attachment for button-sewing machines : en
  • US1785900A - Furnace burner : en
  • US1786139A - Railway journal-wedge-grinding device : en
  • CA306939A - Piston : en fr
  • US1786292A - Electric socket : en
  • AT120458B - Tram car for one-man operation. : de en
  • CA306958A - Instantaneous pressure recorder : en fr
  • US1786096A - Means for scraping off wooden surfaces : en
  • US1786283A - Automatic air-inlet valve for internal-combustion engines : en
  • US1786319A - Transmission gearing : en
  • GB340078A - Improvements in the process of, and apparatus for, producing channelled blocks and bricks of plastic material : en
  • GB340476A - Improvements in or relating to ventilators : en
  • US1785887A - Circuit interrupter : en
  • US1785983A - Feed-water heater : en
  • USD82871S - Design for a : en
  • FR695835A - Piano Improvements : en fr
  • DE515159C - Collapsible play frame for hand harmonics : de en
  • US1785791A - Combination joist hanger and tie : en
  • US1785753A - Device for holding combs : en
  • FR695997A - Mine stone bunker built into the rock, with or without lining, for underground backfilling with compressed air : en fr
  • US1785831A - Surgical bandage : en
  • US1786005A - Stirring mechanism for corn-popping apparatus : en
  • US1786315A - Process of cracking mineral oil : en
  • FR695920A - Improvements to piston molds and molding process using these molds : en fr
  • DE507735C - Polishing device, especially for cutlery : de en
  • GB340059A - Golf tees and method of making same : en
  • GB340085A - Improved process for producing colour reserves under vat dyeings : en
  • GB340295A - Improvements relating to steam generating systems and apparatus : en
  • GB340113A - An all-metallic cord for window sashes and the like : en
  • US1785896A - Method of utilizing the tides for power purposes : en
  • US1786248A - Production of neutral fats and oils : en
  • GB340504A - Improvements in or relating to the spinning of threads, filaments or the like : en
  • US1786291A - Tire-vulcanizing mold : en
  • US1786382A - Corner construction for freight cars : en
  • DE515055C - Process for the preparation of new reddish-blue to reddish-violet dyes of the anthracene series : de en
  • US1785867A - Mail chute : en
  • FR696143A - Device for the transport of dismantled wings of airplanes : en fr
  • DE501264C - Polishing device, especially for cutlery : de en
  • GB340179A - Improvements in the production of foam for fire extinguishing : en
  • GB340080A - Improvements in and relating to machines for boring metal : en