• US1452659A - Dispensing device : en
  • US1453074A - Safety appliance for elevator-car gates and elevator-shaft doors : en
  • US1452809A - Workholding and positioning device for rule and border type or slugcutting machines : en
  • US1453107A - Handle for baskets, satchels, and like containers : en
  • AT92368B - Process for the synthetic production of nitrogen-hydrogen compounds. : de en
  • AT92386B - Process for the preparation of isopropylalkylbarbituric acids. : de en
  • CA230470A - Airship : en fr
  • CA230473A - Grain car door : en fr
  • US1452891A - Rubber-heel lift : en
  • AT92229B - Method for installing the screw connections in the manufacture of rail vehicles from reinforced concrete. : de en
  • CA230581A - Lead pencil : en fr
  • US1452884A - Timer : en
  • US1452913A - Cabinet door : en
  • DE374719C - Single chain elevator : de en
  • US1453030A - Means for establishing a voltaic arc between electrodes not in contact : en
  • CA230579A - Steam superheating apparatus : en fr
  • US1452602A - Turbine-blade fastening : en
  • US1452862A - Lateral-motion device for driving boxes : en
  • AT92326B - Machine for the production of glass bottles or the like. : de en
  • US1452698A - Motor vehicle : en
  • DE374383C - Device for cleaning chimneys : de en
  • GB196424A - Improved paving blocks : en
  • GB196523A - Improvements in primary electric batteries : en
  • US1452536A - Creasing machine : en
  • US1452643A - Suspenders for children's clothes : en
  • US1453115A - terry : en
  • US1452899A - Charles leslie stokoe : en
  • US1452633A - Sewing machine : en
  • CA230574A - Electric gas lamp : en fr
  • US1453148A - Collapsible crate : en
  • AT92364B - Cam housings for electric ignition apparatus. : de en
  • US1453093A - Furnace grate : en
  • CA230482A - Reinforcement for pick handles : en fr
  • CA230469A - Monument : en fr
  • AT92383B - Filling pencil. : de en
  • US1452700A - Device for storing and displaying smokers' articles : en
  • DE374373C - Multiple control for electric railways with motorized main switch drums and feedback devices : de en
  • DE374745C - Ove Christian Michelsen : de en
  • CA230552A - Centrifugal governor : en fr
  • AT92328B - Women's swimsuit. : de en
  • CA230467A - Floating sinker : en fr
  • DE374683C - Pen with an electrographitic lead : de en
  • GB185408A - Apparatus for the determination of the specific gravity of solid bodies : en
  • GB196521A - Improvements in shoe horns : en
  • US1453011A - Device eor extricating mud-stalled vehicles : en
  • US1452495A - Air-brake-release valve : en
  • FR552194A - Manufacturing process on lace looms, patterns or lace to cut : en fr
  • FR552260A - Toothbrush : en fr
  • GB196547A - Improvements in and relating to foot-power hammers, or, strikers and the like : en
  • FR552166A - Safety device for gas : en fr
  • US1452557A - Tractor : en
  • FR552143A - Improvements to crankshaftless engines : en fr
  • GB175616A - An automatic machine for producing spiral bits and other objects with milled grooves : en
  • FR552059A - Improvements to the heads of skewers for their attachment in the clamps of the shuttles for looms with automatic bobbin change : en fr
  • GB184767A - Process of moulding fibrous material : en
  • FR552108A - Constant clamping device for quick bed assembly : en fr
  • DE374377C - Charcoal holder for arc lamps : de en
  • US1452489A - Method of producing fulcrums : en
  • US1452833A - Apparatus for automatically focusing multiple-exposure cameras : en
  • GB196460A - Improvements in and relating to wash tubs : en
  • US1453235A - Check perforator : en
  • US1452839A - Bag-frame fastener : en
  • US1453064A - Sheet guard for platen presses : en
  • US1453174A - Concrete form : en
  • US1452624A - Attachment for rotary clipper machines : en
  • US1453138A - Socket : en
  • DK31585C - Injection and Carburetor for Internal Combustion Engines. : da en
  • DE374457C - Screw locking : de en
  • FR552128A - Induction railway train automatic control device : en fr
  • FR552307A - Heated-lighting chair : en fr
  • FR552083A - Extendable support arm : en fr
  • FR552175A - Extendable frame : en fr
  • FR552216A - Acetylene compression process : en fr
  • FR552255A - Improvements to conveyor belt vehicles : en fr
  • GB196482A - Improvements in or relating to hand grip exercising appliances : en
  • AT92322B - Iron heater. : de en
  • DE374409C - Machine for milling carrots : de en
  • US1452716A - Fornia : en
  • US1453116A - Annealing furnace or leer : en
  • FR552262A - Geographic Globe : en fr
  • US1453059A - Coupling : en
  • US1453226A - Vehicle lighting device : en
  • CA230468A - Tire pump : en fr
  • AU697522A - An improved lounge : en
  • US1452876A - Vehicle tongue : en
  • DE374335C - Planetary gear transmission : de en
  • DE374423C - Device for lifting the retaining rings from typewriter keys : de en
  • DE374510C - Gripper : de en
  • DE374587C - Petrol lighter with windshield : de en
  • GB196425A - Apparatus for playing a bowl game : en
  • FR552106A - Cotton bleaching process : en fr
  • FR552179A - Improvements to insulators and their manufacture : en fr
  • GB196503A - An improved money box : en
  • US1453145A - Combined ratchet wrench and tool holder : en
  • US1453208A - Scarifier : en
  • US1452955A - Piston and crank connection for engines : en
  • FI9608A - Anordning för öppnande av konservburkar : en fi
  • GB182090A - Improvements in high vacuum pumps of the aspirator type : en
  • GB196522A - Improvements in mechanically-played stringed instruments : en
  • DE374518C - Cabinet-shaped intercom : de en
  • DE374651C - Seed separator : de en
  • GB196670A - Improvements in and relating to advertising devices : en
  • GB196495A - Improvements in or relating to means for tipping the bodies of mechanically propelled waggons : en
  • GB174621A - Improvements in and relating to photographic type composing machines : en
  • DE374834C - Disintegrator-like device for cleaning, cooling, etc. of gases : de en
  • GB196676A - Improvements in and relating to pit trams, trucks and the like : en
  • DE374463C - Centrifugal governor : de en
  • DE374661C - Sheet music turner : de en
  • FR552138A - Improvements in car wheels, pulleys, etc., with spokes working in compression : en fr
  • GB196448A - Improvements in and relating to hinges for the lids of boxes and cases : en
  • DE367319C - System for the optical compensation of image migration in cinematographs : de en
  • GB196650A - Improvements in coin operated machines : en
  • US1452637A - Convertible one-pipe furnace : en
  • CA230477A - Carbureter : en fr
  • CA230600A - Rail chair : en fr
  • DE374532C - Adjustable, springy auxiliary seat for motorcycles : de en
  • FI9571A - Sätt att framställa U-formiga rör : en fi
  • US1452929A - Corn harvester and shocker : en
  • FR552340A - : fr
  • FI9618A - Chuck : en fi
  • FR552110A - Single-seat school bench with a single center post featuring an assembly bar resting freely on the floor : en fr
  • FR552145A - Needle valve for dissolved acetylene or other gas lighting fixture : en fr
  • GB179147A - Improvements in magneto-electric ignition apparatus for internal combustion engines : en
  • DK31570C - Regulator for milling or grinding machines. : da en
  • US1452999A - Receiver of refrigerating-apparatus : en
  • US1453143A - Pate nt of fic e : en
  • DE374686C - Target : de en
  • FI9611A - Belt drive for belt conveyor : en fi
  • GB196454A - Improvements in and relating to carburettors for internal combustion engines : en
  • DE374460C - Mixing drum for mixing chemicals with different specific weights, especially for mixing brownstone and graphite : de en
  • US1452704A - Belt and process of making same : en
  • FR552095A - Cork square sizing machine : en fr
  • FI9596A - Conveyor regulator for measuring machine : en fi
  • FR552282A - Cold vulcanization process for rubber : en fr
  • GB196529A - Improvements in tools for forming taper holes : en
  • US1452954A - Pack for electrical heating elements : en
  • DE374450C - Cesspool with perforated pipes laid on the floor for the introduction of compressed air : de en
  • GB196519A - Improvements in waistbands for supporting women's dress skirts : en
  • DE374499C - Procedure for the operation of Roentgen pipes : de en
  • US1452814A - Inclosed-switch construction : en
  • US1453204A - Guide device for taps or reamers : en
  • DE374665C - Pedal drive for land and water vehicles : de en
  • DE374545C - Wedge connection for the shots of a conveyor trough : de en
  • US1452757A - Cooler : en
  • US1453140A - Tire protector : en
  • US1453112A - Mechanism for measuring cubic contents of bodies : en
  • US1453195A - Signaling- mechanism : en
  • DK31589C - Method and Apparatus for Simultaneously Sending and Receiving Wireless Signals. : da en
  • DE374327C - Deposit device for grass cutter : de en
  • DE374443C - Wooden coffin with laminations : de en
  • DE374481C - Toy body with a rubber skin : de en
  • GB196465A - Improvements in or relating to driving belts : en
  • USD62268S - Design for a jewel mount : en
  • GB196693A - Method of providing objects with a sprayed protective coating : en
  • US1453066A - Binder-locking mechanism : en
  • DE374538C - Device for placing or pressing the bobbin case onto the spindle of spinning machines : de en
  • US1453179A - Vehicle signal : en
  • US1452667A - Cotton gin : en
  • USD62251S - Design for an advertising sign : en
  • FR552185A - : fr
  • US1452718A - Compressor : en
  • US1452961A - Guttiform section : en
  • DK31604C - Plug cutting machine. : da en
  • US1452498A - Sound box : en
  • FR552299A - Tube for coils : en fr
  • US1453032A - Change-speed gear : en
  • US1453035A - Exercising apparatus : en
  • DE374550C - Statically determinable pile foundation for masonry : de en
  • GB196498A - Improvements relating to the spindles of spinning, doubling and winding machines also applicable for regulating the unwinding of yarns or threads from bobbins or the like : en
  • FR552181A - Valve timing for steam engines : en fr
  • FI9605A - The cell type (acetylcellulose), the celluloid or the other genomic plastic mass, together with the photomechanical transfer cell : en fi
  • GB196504A - Improvements in and relating to devices for washing clothes : en
  • DE374751C - Drive for vehicles with a lever moved to and fro : de en
  • AT92394B - Sleeve with perforations as a rotating force line guide for magneto-electric machines. : de en
  • US1452894A - Tread for auto tires : en
  • US1453071A - Forming and form-retaining means for plastic, or semiplastic, or similar materials : en
  • DE374549C - Calendar work : de en
  • US1452619A - Compression of gases : en
  • CA230588A - Photolitho machine : en fr
  • US1453079A - Safety valve : en
  • US1452918A - Insect destroyer : en
  • FR552269A - Improvements to elastic suspensions for vehicles : en fr
  • FR552304A - Light tube : en fr
  • GB196304A - Improvements in electric motor and like controllers : en
  • DE374595C - Conical fine mill for paper, cardboard and wood pulp production : de en
  • FR552209A - Bottle rinser : en fr
  • US1452625A - Combined seeding machine and manure spreader : en
  • US1453054A - False bottom for cooking utensils : en
  • US1453084A - Long-span bridge : en
  • DK31579C - Device by Copy Telegraphs. : da en
  • US1452665A - Mold-handling apparatus : en
  • US1452997A - Railway signal torpedo : en
  • DE374449C - Procedure for removing the smothered grains : de en
  • DE374495C - Junction box for electrical installation : de en
  • AT92276B - Suction inhaler. : de en
  • DE374400C - Standstill device for cinematographic demonstration apparatus : de en
  • US1452733A - Surgical apparatus : en
  • US1452556A - Car-controlling mechanism : en
  • US1452898A - Process of treating rock asphalt : en
  • FR552316A - Daytime and nighttime advertising device : en fr
  • CA230497A - Vehicle license sign : en fr
  • DE374541C - Chamber furnace with gas heating : de en
  • US1452762A - Electric seam-welding machine : en
  • USD62258S - Design for a tone arm : en
  • CA230599A - Direction indicator : en fr
  • US1452971A - Carboy : en
  • CA230549A - Air bag : en fr
  • DE374493C - Terminal for main line junction boxes : de en
  • US1453166A - Rotary electric machine : en
  • US1452681A - Auto signal : en
  • AT92392B - Device for remote switching of an overcurrent switch provided with a main current winding and a voltage winding. : de en
  • CA230501A - Electric motor : en fr
  • DE374341C - Rosin container : de en
  • DE374639C - Castration forceps : de en
  • FI9622A - Anordning fövning av den electriska fastheten särskilt hos flytande material : en fi
  • CA230489A - Paper supporting mechanism for recording machines : en fr
  • GB196483A - Improvements in means for admitting additional air to internal combustion engines : en
  • US1452711A - Brick-handling apparatus : en
  • FR552081A - Iron : en fr
  • FR552124A - Closed-cup electric discharge tubes : en fr
  • DE374543C - Pliers for connecting metal straps : de en
  • DE374732C - Straw shaker for threshing machines : de en
  • US1452486A - Cane car : en
  • US1452778A - Process and apparatus for the recovery of the vapors of volatile liquids from aeriform mixtures : en
  • US1453000A - Collapsible coat hanger : en
  • US1453031A - Wilhelk bobee-t itg-g-la aed gtjbnitas : en
  • CA230487A - Drilling tool : en fr
  • GB196389A - Improvements in or relating to reservoir pads and the like : en
  • US1452818A - Belt buckle : en
  • US1452769A - Lapper : en
  • DE374616C - Device for determining optical numerical values, especially the vertex refractive power of glasses : de en
  • DE374692C - Lifter : de en
  • FR552141A - Device of the propeller of a vessel circulating in air or water, intended to accelerate its speed by reducing the power of the machine : en fr
  • GB196651A - Improvements in and relating to folding machines for folding the edges of sheet material : en
  • US1452605A - Arsenical compound : en
  • FR552240A - Gasoline elevator-meter : en fr
  • FR552254A - Improvements in the establishment of tilting barrel firearms, more particularly applicable to hunting rifles : en fr
  • GB196430A - Improvements in and relating to electric current controllers and the like : en
  • DE374534C - Adjustable and collapsible luggage rack for bicycles : de en
  • GB193818A - Improvements in or relating to attachments for rulers : en
  • AU1219423A - Improvements in and relating to hydraulic turbines : en
  • DE374554C - Method and device for the production of turn-down collars : de en
  • GB196556A - Improvements in chisel rock drill tools : en
  • AT92320B - Process for the preparation of ethers of carbohydrates of type (C6 H10 O5) n, their conversion products or derivatives. : de en
  • US1452742A - Apparatus for manufacture of wall board : en
  • DE374434C - Automatic railway coupling : de en
  • FR552330A - : fr
  • FR552345A - : fr
  • US1452791A - Tube frame for axminster looms : en
  • DE374539C - Peep box with film tape : de en
  • DE374590C - Nut lock : de en
  • DE374656C - Method and device for preventing the parts of piston rod couplings from seizing in large gas engines : de en
  • US1452759A - Foot lever : en
  • US1453167A - Trap : en
  • US1453206A - Twine cutter : en
  • DE374497C - Arrangement for the local limitation of the fault area in line networks with parallel conductors : de en
  • GB196383A - Improvements in or connected with gramophones and the like sound reproducing instruments : en
  • GB196528A - An improved arrangement for suspending overhead conductor wires on electric railways and the like : en
  • US1453095A - Piston pin : en
  • US1453255A - Steam-pressure cooker : en
  • US1452806A - Storage-battery vent : en
  • US1453251A - Fastener for reversible carments : en
  • FR552154A - Process for deodorizing petroleum gasolines and ethers by catalytic hydrogenation of these liquids under low pressure : en fr
  • GB196674A - Improvements in rock drills : en
  • US1452512A - Electric rivet heater : en
  • US1452689A - Fluid-operated drill : en
  • FR552346A - : fr
  • GB196382A - An improved appliance for teaching babies to walk : en
  • DE374731C - Device for testing the tension force of contact springs : de en
  • DE374689C - Process for producing a surface similar to rammed asphalt : de en
  • GB196376A - Improvements in and relating to poultry feeders and the like : en
  • FR552174A - Improvements in boat building : en fr
  • FR552172A - : fr
  • FR552199A - : fr
  • DE374610C - Roller table drive : de en
  • GB190129A - Improvement in demountable rims : en
  • FI9581A - Förfaringssätt vid torr reduktion av järnmalm : en fi
  • GB187579A - Improvements in and relating to the manufacture of portland cement and the like : en
  • FI9590A - Sätt att framställa pärlessens (Essence d'Orient) : en fi
  • US1453105A - Bootjack : en
  • DE374619C - Spring-loaded neck bearing for spinning spindles : de en
  • DE374642C - Process for the production of a transparent glass which is impermeable to ultraviolet rays : de en
  • DE374547C - Unrest running on edges : de en
  • DE374416C - Belt : de en
  • FR552092A - Split ring for keyrings, single link chain repair and other applications : en fr
  • DK31592C - Spring system for Motor Vehicles. : da en
  • US1453019A - Sheet feeder : en
  • FI9580A - Refunds for the production and use of foodstuffs : en fi
  • FR552064A - Automatic sowing machine, for all seeds, in continuous lines or with pockets : en fr
  • GB196481A - Improvements in or relating to double dome cycle bells : en
  • GB181328A - Improvements in loaded transmission lines for use in telephone systems or the like : en
  • GB196520A - Improvements relating to gas heated radiators : en
  • FR552312A - : fr
  • US1452607A - Artificial-silk-spinning machine : en
  • US1452735A - Street-sweeping machine : en
  • US1453098A - Pressure equalizer for hydraulic brakes : en
  • GB194259A - Improvements in radial flow gas or steam turbines : en
  • FI9579A - Rotationsångmaskin : en fi
  • US1452844A - Berry and fruit washing machine : en
  • US1452992A - Briquette and process of making same : en
  • US1452813A - Method of decomposing mixed metal-salt solutions : en
  • USD62232S - Design for a light receptacle for lighting fixtures : en
  • US1452988A - Machine for pressing and labeling interfolded sheets of paper : en
  • DE374374C - Secondary element : de en
  • DE374527C - Piston ring : de en
  • GB196440A - Improvements in hand mirrors and the like : en
  • US1453018A - Tool : en
  • USD62234S - Design for a peice-scale casing : en
  • DK31569C - Device for winding up tie ties, silk ribbons or similar. : da en
  • US1453218A - Truck and push pole for switching cars : en
  • AT92366B - Passing sponge. : de en
  • DE374778C - Device to reduce the risk of a pipe breakage : de en
  • GB196488A - Improvements in piano actions : en
  • FR552305A - Assembly for fixed or demountable metal tubes or drawn : en fr
  • FR552122A - : fr
  • US1452606A - Car-dumping machine : en
  • DE374345C - Process for the production of flat stitch-like embroidery using a zigzag embroidery machine : de en
  • FR552196A - : fr
  • DE374334C - Elastic coupling : de en
  • FR552266A - New condensate products of the anthraquinone series and process for their manufacture : en fr
  • FR552075A - folding screen : en fr
  • GB193367A - Improvements in condensers for locomotives : en
  • GB196672A - Improvements relating to amido phenol compounds : en
  • GB196665A - Improvements in or relating to pipe clips : en
  • US1452729A - Four-horse evener : en
  • US1453013A - Treatment table : en
  • US1453228A - Process ast : en
  • FR552126A - Artificial fish that can contain a live fish : en fr
  • GB196678A - Improvements in vacuum tubes : en
  • US1452962A - Valve : en
  • FR552067A - Tipping system for automobile truck : en fr
  • GB196508A - Improvements in and relating to sound-reproducing machines : en
  • DE374494C - Power strip : de en
  • FR552321A - Draws milk : en fr
  • DE374634C - Device to facilitate hypnotization : de en
  • GB174636A - Improvements in radio receiving systems : en
  • GB196667A - Improvements in or relating to speed, time and work recording instruments : en
  • DE374615C - Process for the production of metallic tamped or press mixes : de en
  • GB193400A - Improvements in and relating to rolling appliances for facilitating the movement of loads : en
  • FR552103A - Automotive rear axle refinements : en fr
  • GB196431A - Organic mercury derivatives of aurin tricarboxylic acid and their alkali salts : en
  • GB196688A - Improvements in and relating to thermionic valves for wireless telegraphy and telephony : en
  • US1453077A - Closure for containers : en
  • FR552052A - Reinforced pellet serving as a shutter in gas regulators and capable of receiving other similar applications : en fr
  • US1452618A - Game : en
  • US1452968A - Pump-operating mechanism : en
  • AU1197723A - Direct current rotary transformers with arbitrarily. variable subdivision of pressure : en
  • CA230590A - Starting and stopping mechanism for presses : en fr
  • FR552074A - Electric meter : en fr
  • FR552244A - Apparatus for obtaining a combustible gas mixture more specially intended for supplying explosion engines : en fr
  • FR552094A - Sheet separator for printing presses : en fr
  • FR552159A - New brick and machine for its manufacture : en fr
  • FR552187A - Cartridge feed device for automatic rifles, machine guns, repeating pistols and barrels : en fr
  • GB196434A - Improvements in or relating to rocking horses and like devices : en
  • US1453044A - Lamp : en
  • DE374633C - Rapid tanning process : de en
  • DE374644C - Liquid heater to be placed on the stove with an internal heating element : de en
  • FR552119A - Arrangement for monitoring forced circulation lubrication on motor vehicles : en fr
  • GB196377A - Improvements in or relating to purifying cartridges for use in breathing apparatus : en
  • GB196492A - Improvements in duplicating or multiplying copies of written or printed matter : en
  • GB196447A - Improvements in devices for coupling spools and spindles in winding machinery and the like : en
  • GB174949A - An improved magazine pencil : en
  • US1453241A - Toy furniture : en
  • GB185388A - Improvements in and relating to cones for roller bearings and the like : en
  • DE374451C - Agricultural machine, especially one in which springs are switched on with voltage between an actuator and the carriers of the working body : de en
  • FR552228A - System for the suspension of motor cars traveling on rails : en fr
  • US1452885A - Felly-engaging antiskid-chain-anchoring means : en
  • GB196525A - Improvements relating to electrical measuring instruments : en
  • FR552323A - Bandages for road vehicles of all kinds, automobiles or horse-drawn vehicles and others : en fr
  • FI9602A - Musical instruments with an ornate soundtrack for the instrumentation of the instruments and clangs : en fi
  • GB179540A - Improvements in or relating to refrigerating installations with rotary compressors : en
  • FR552082A - : fr
  • GB196413A - Improvements relating to the cases or covers of measuring, indicating or recording instruments : en
  • FR552120A - Electric successive spot welding machine : en fr
  • GB196432A - A locking device applicable to brake levers of motor vehicles : en
  • GB196497A - Improvements in or relating to leading-in conductors for vitreous material : en
  • DE374712C - Automatic switch with an overcurrent relay and a voltage-dependent timing relay, especially for ring lines : de en
  • US1452768A - Shipping container : en
  • US1453256A - Lock fob steering gears : en
  • USD62248S - Design fob a handle fob a manictjbe abticle : en
  • FR552239A - Device for protecting chi-ray producing tubes : en fr
  • GB196694A - Improvements in metal spraying : en
  • US1452641A - Aeroplane wing : en
  • US1452850A - of brooklyn : en
  • US1453234A - Bank check and check bock : en
  • AT92278B - Device for the display of polar diagrams. : de en
  • AT92356B - Terminal cable lug with slotted terminal cone. : de en
  • AT92222B - Method of grinding the parallel end faces of blocks. : de en
  • AT92318B - Process for the preparation of diethyl sulfate. : de en
  • US1453008A - Multiple-drilling machine : en
  • GB196981A - Improvements in or relating to containers for viscous materials : en
  • US1452497A - Pipe clamp for steam coils : en
  • US1452921A - Multiple-drill machine : en
  • FR552112A - Static frequency transformer : en fr
  • FR552206A - Refrigeration plant with centrifugal compressor : en fr
  • USD62253S - Design for a statuette : en
  • GB196490A - Improvements in or relating to apparatus for eliminating stalk and the like from tea : en
  • GB196381A - Improvements in and relating to filling funnels for liquids : en
  • AT92213B - Circuit for starting three-phase motors. : de en
  • AT92287B - Process for the extraction and purification of cellulose from wood and similar cellulose-containing materials. : de en
  • FR552068A - Process for smelting reduction of iron ore : en fr
  • AT92389B - Process for the preparation of a compound of isopropylallylbarbituric acid. : de en
  • CA230523A - Door lock : en fr
  • DE374480C - Doll head with changeable facial features : de en
  • GB184778A - Improved process for purifying acetylene : en
  • US1452670A - Heel press : en
  • US1452933A - Selective amplifying apparatus : en
  • US1452834A - Measuring instrument : en
  • US1453065A - fargo : en
  • US1453109A - of springfield : en
  • GB196491A - Improvements in driving belts : en
  • GB196417A - Improvements in and relating to machinery for cleaning and peeling potatoes and the like : en
  • DE374668C - safety lock : de en
  • FR552288A - Lightweight, puncture-proof tank : en fr
  • DE374424C - Type lever for typewriters with impact device : de en
  • DK31587C - Driving indicator for Bicycles. : da en
  • US1453149A - Toothbrush : en
  • AT92338B - Process for the production of white cloudy glasses, enamels and glazes. : de en
  • DE374563C - Circuit for wireless direction telegraphy : de en
  • DE374703C - Device for parking the printing cylinder of printing machines with a continuously rotating printing cylinder in the absence of a sheet : de en
  • GB196372A - Improvements in or relating to kinematograph and like apparatus : en
  • AT92235B - Electric incandescent lamp for photographic fixation of sound waves. : de en
  • DE374429C - Process for the production of demonstrably high-strength, one-piece or composite, in particular welded, iron components : de en
  • CA230486A - Baking utensil : en fr
  • US1452823A - Door for mixing machines : en
  • DE374387C - Chair with adjustable seat : de en
  • AT92377B - Electric momentary switch. : de en
  • US1452790A - Swimming device : en
  • US1453137A - Humidifier : en
  • CA230524A - Clothes drier : en fr
  • CA230594A - Carrier telegraph circuit : en fr
  • GB196404A - Improvements in stamping presses for moulding building blocks, and other articles from plastic material : en
  • FR552132A - Device for quick one-sided adjustment on small, simple plows : en fr
  • DE374506C - Grate made from rotating ring plates for gas generators : de en
  • US1453104A - Apparatus for use in the laying or sighting of ordnance : en
  • US1452519A - Metal window construction : en
  • US1453061A - Vehicle spring : en
  • CA230580A - Machine for forming hollow concrete blocks : en fr
  • US1452802A - Metal book cover : en
  • US1453176A - Compensating jaw for chucks and the like : en
  • DE374649C - Crystal spectrometer for wavelength measurement of X-rays with double-sided beam deflection : de en
  • FR552214A - Simplified device for controlling a large number of devices : en fr
  • AT92226B - Bed fitting. : de en
  • AT92372B - Process for the recovery of light metals from chips, residues and ashes. : de en
  • DK31598C - Emergency device for the clamping table of the cutting machines. : da en
  • DE374613C - Device for separating the flaky precipitate that arises in the raw juices of sugar production during sulphurisation or liming : de en
  • US1452724A - Vegetable slicer : en
  • US1452827A - Telephone device : en
  • US1452651A - Target finder for firearms : en
  • US1452746A - Poultry house : en
  • US1452578A - Silo structure : en
  • CA230593A - Carrier telegraph circuit : en fr
  • USD62231S - Joseph m : en
  • USD62262S - Design for a textile fabric : en
  • AT92397B - Socket switch for light and for charging flashlight batteries. : de en
  • AT92251B - Multi-cylinder two-stroke internal combustion engine with controlling stepped pistons. : de en
  • AT92280B - Device for closing the lid of filter kettles or the like. : de en
  • US1452547A - Insulated wheel structure : en
  • US1453180A - Hot-air heating apparatus : en
  • AT92361B - Cable lugs, in particular for spark plugs. : de en
  • US1452551A - Saw clamp : en
  • FR552218A - Device for securing the brake operating stations in trains fitted with a compressed air brake : en fr
  • DE375255C - Weight release on drop weight testers : de en
  • US1452654A - Automobile lamp : en
  • US1453153A - Occupant-steered sled : en
  • DE374662C - Security device to prevent theft of motor vehicles : de en
  • US1452989A - Heating element : en
  • FR552104A - Changing advertising device : en fr
  • GB196378A - Automatic motor car warning and signalling device : en
  • CA230539A - Toilet kit : en fr
  • FR552136A - Electromagnetic contactor on alternating current : en fr
  • AT92323B - Process for the production of carbon dioxide and nitrogen from combustion gases. : de en
  • CA230471A - Combination nose and mouth inhaler : en fr
  • AT92205B - Lock for double doors. : de en
  • CA230548A - Halogenated rubber compound : en fr
  • GB196442A - Improvements in the construction of drawers for filing cabinets : en
  • US1452886A - Spoke-engaging antiskid-chain-anchoring means : en
  • FI9604A - For example, gas is used for gas and gas : en fi
  • US1452513A - Electric rivet heater : en
  • US1452596A - Tire tool : en
  • US1453192A - Heel-cutting machine : en
  • FR552343A - Pneumatic delay device for automatic firearms : en fr
  • DE374694C - Small turbine that can be connected to domestic water pipes : de en
  • FR552291A - Device for supporting and propelling boats : en fr
  • CA230480A - Drying kiln : en fr
  • GB196557A - Improvements in tapping machines : en
  • AT92375B - Device for cutting peat sod and. like : de en
  • GB196664A - Improvements in sizing and quenching cups and cones for roller bearings and like annular metal articles : en
  • FR552300A - Skull cookie cutter : en fr
  • DE374734C - Cereal lighter with push-in lid : de en
  • DE374490C - Liquid fuel cleaner : de en
  • AT92224B - Electric soldering iron with inductive heating. : de en
  • AT92248B - Method for edging tufts of bristles for shaving brushes and the like. like. in ring clamps. : de en
  • GB196396A - Improvements in or relating to means for automatically closing gas cocks and the like : en
  • DE374650C - Process for producing films with different motifs in successive image fields : de en
  • US1452764A - Valve : en
  • FR552221A - Packaging of refractive microscopic filament films for hobbyists : en fr
  • GB196980A - Improvements in or relating to synchronous telegraphic systems : en
  • FI9588A - Anordning vid ångpanne-eldstäder : en fi
  • FR552093A - Manufacturing process of zinc oxide and resulting product : en fr
  • GB174643A - Improvements in the process of oxidising liquid hydrocarbons : en
  • FR552338A - Improvements to electrolytic elements : en fr
  • FR552348A - Ring sizer : en fr
  • FR552318A - Manufacturing process of neutral and basic magnesia carbonate : en fr
  • US1453052A - Holder for desk or memorandum pads : en
  • GB196552A - A new or improved gag for surgical and like purposes : en
  • FR552201A - Improvements in removable wheels and the method of mounting them on vehicle inner hubs : en fr
  • US1452511A - Electric rivet heater : en
  • US1452682A - Detachable, swinging, washboiler apron : en
  • US1453130A - Distant control for tractors : en
  • AT92207B - Automatic locking device, especially for railway car doors. : de en
  • FI9593A - For the purposes of this Regulation : en fi
  • US1452502A - Brush : en
  • DE374476C - Flag throwing game : de en
  • DE374612C - Device for desludging of elongated containers : de en
  • FI9582A - Steam heating device especially suitable for heating railway carriages : en fi
  • GB196459A - A new or improved cord grip : en
  • US1452550A - Circuit interrupter : en
  • US1452593A - Fly for fly fishing and similar uses : en
  • US1452674A - Check protector : en
  • US1452714A - Valve lifter : en
  • US1452534A - Steering wheel : en
  • US1452640A - Camp cooker : en
  • GB196496A - Improved ventilator : en
  • US1453217A - Pneumatic tire : en
  • GB193819A - Improvements in the treatment of fabrics : en
  • US1452867A - Feeding and imprinting mechanism for mail and other units : en
  • US1453048A - Spinneret : en
  • DE374456C - Osmotic energy storage : de en
  • FR552072A - Method and apparatus for manufacturing flat wire springs : en fr
  • GB196453A - Improvements in or relating to transformers for wireless circuits : en
  • US1452709A - Apparatus for preparing artificial radioactive water : en
  • US1453132A - Process for the recovery of pure alkalies from impure lyes : en
  • DE374370C - Switch rail for the switch lock of typewriters : de en
  • DE374482C - Attachment of propeller blades : de en
  • DE374488C - Reversible bracket for loose-leaf binders with rows : de en
  • DE374681C - Hinge for doors, flaps, etc., especially for money cabinets, safes and cassettes : de en
  • GB196677A - A mechanical device for fixing hats on the head : en
  • GB196634A - Improvements in and relating to sound records : en
  • GB196696A - Improvements relating to the mercerisation and finishing of textile fabrics : en
  • US1453025A - Apparatus for electric-arc welding : en
  • FI9613A - State aid for official distribution : en fi
  • GB196387A - Improvements in and relating to vises : en
  • FR552309A - : fr
  • FI9621A - An annual timepiece : en fi
  • FI9567A - Installation and use of safety devices : en fi
  • FR552109A - Single-seat school bench with an assembly bar placed at mid-height and a single central post : en fr
  • GB196471A - Improvements in or connected with steps for omnibuses, trams and like vehicles : en
  • FR552349A - Apparatus for the distillation of solids or liquids : en fr
  • GB196499A - Improvements in and relating to a method of and means for generating steam : en
  • FR552180A - Door stopper intended mainly for car doors : en fr
  • US1452538A - Pilot beam : en
  • US1453089A - Electric-circuit controller : en
  • US1452525A - Articulated car underframe : en
  • US1452799A - Belt buckle : en
  • DE374394C - Device for cleaning the liquid during spinning, especially for milk : de en
  • DE374520C - Record made of clay or porcelain : de en
  • DE374517C - Sound line for speech or similar devices : de en
  • DE374605C - Endless conveyor belt : de en
  • DE374418C - Iron with automatically lifting platform sole : de en
  • US1452819A - Babbitting and brassing machine : en
  • FR552258A - Advanced knives for harvesters and similar machines : en fr
  • GB196671A - Improvements in pressure reducing valves : en
  • DE374343C - Device for writing down tones played on stringed instruments : de en
  • DK31594C - Plug link rail for use in telephone systems. : da en
  • US1452811A - Compression cock : en
  • US1452890A - Method of opening sheet and tin-plate packs : en
  • US1452767A - Safety razor : en
  • US1452975A - Top for vehicles and the like : en
  • AU1029522A - Improvements relating tothe spinning and twisting of strands of artificial silk andother yarns or threads : en
  • FR552188A - Root cutting machine : en fr
  • FR552193A - : fr
  • GB196679A - Improvements in or relating to rollers for the treatment of textile materials and like purposes : en
  • US1452508A - Machine for grinding valves : en
  • AT92399B - Device for lifting tracks u. like : de en
  • AT92400B - Stamping machine for hollow concrete blocks u. Like. With a resiliently suspended punch. : de en
  • US1453178A - Air pump : en
  • DE374231C - Printing plates : de en
  • US1452910A - Chatterless lug and pedal-shaft support : en
  • CA230528A - Storage battery : en fr
  • FI9585A - Högevakuerat urladdningskärl med elektronkälla och anod : en fi
  • GB196500A - Improvements in or relating to apparatus for cleaning the interior of pipes or tubes : en
  • US1452987A - Automatic gas lighter : en
  • US1452842A - Neelde-controlling mechanism for knitting machines : en
  • GB174375A - Improvements in gas or vapour burners : en
  • FR552150A - Fuel saving device for internal combustion engines : en fr
  • FR552265A - New industrial diamonds, with multiple cuts, for working with plastics : en fr
  • DE374464C - Gyro unicycle : de en
  • US1452632A - Sewing machine : en
  • US1453121A - Drawer : en
  • US1453247A - Spring wheel : en
  • GB196514A - Improvements in and relating to preparing, displaying and vending machines for food such as sandwiches : en
  • DE374589C - Parental control : de en
  • DE374484C - Method and device for producing hydrogen : de en
  • US1453007A - Manifold heater : en
  • FR552200A - : fr
  • US1453164A - Internal-combustion engine : en
  • FR552191A - Bumper mud : en fr
  • FR552211A - Improvements to internal combustion engines : en fr
  • US1452808A - Fishing-rod handle : en
  • US1453057A - Process of making iron, steel, or steel alloys : en
  • US1452783A - Automobile testing apparatus : en
  • FR552115A - Shoe brakes for extraction machines with truncated and cylindrical-conical drums : en fr
  • AU683522A - Improvements in means applicable for lubricating the armature and axle bearings of tramcars, andthe axle bearings of railway and road vehicles : en
  • US1452875A - Street safety zone : en
  • US1452978A - Method of making parti-colored bituminous roofing shingles : en
  • US1452562A - Bail for receptacles : en
  • US1452532A - Vehicle chassis : en
  • AT92363B - Starting device for internal combustion engines. : de en
  • DE374441C - Scrubbing device for stair gratings : de en
  • DE374522C - Control lever composed of two parts for the fuel valve of internal combustion engines : de en
  • DE374836C - Process for the production of Kuepen dyes of the anthraquinone series : de en
  • FR552111A - Bath appliance : en fr
  • FR552204A - Sewing kit : en fr
  • AT92298B - Electric instant water heater. : de en
  • USD62252S - Design for a blanket or similar article : en
  • CA230541A - Package binding implement : en fr
  • US1452595A - Burglar alarm : en
  • US1452604A - Wrapping machine : en
  • US1452668A - Wrench : en
  • US1453047A - Concrete mixer : en
  • US1452568A - Shock absorber : en
  • US1453189A - Envelope : en
  • DE374762C - Loom with hook needles entering the shed through tape tabs on both sides for inserting the weft : de en
  • US1453010A - Cam for gill boxes : en
  • AT92299B - Record case. : de en
  • AT92324B - Process for accelerating the vulcanization of rubber or rubber-like substances. : de en
  • AT92267B - Electrically driven pneumatic pump. : de en
  • AU678922A - Improvements in wireless signalling : en
  • US1453194A - Dental film holder : en
  • AT92215B - Display device for mirror galvanometers. : de en
  • AT92371B - Process and device for the recovery of light metals from chips, residues and ashes. : de en
  • DE374500C - Device for regulating the energy supply to the electrodes of electrical resistance welding machines : de en
  • DE374588C - Fire lighter : de en
  • CA230570A - Metal working machine : en fr
  • US1452754A - Sliding-gear transmission for ford automobiles : en
  • FR552230A - Sophisticated device for vigorous clamping of screwed parts : en fr
  • FR552257A - Permanent adjustment device for the tension of bicycle chains : en fr
  • AT92286B - Device for melting lacquer prints applied to paper. : de en
  • US1453244A - Film holder : en
  • AT92385B - Process for the hydrogenation of unsaturated substances. : de en
  • CA230492A - Vertical ruling mechanism for calculating machines : en fr
  • FR552205A - Improvements made to the means for preparing and applying to surfaces coatings such as, in particular, those used in the building industry : en fr
  • FR552229A - Elastic locking device for removable parts : en fr
  • US1452531A - Steering knuckle for motor vehicles : en
  • US1453191A - Heel-breasting machine : en
  • DE374701C - Device for cleaning heating pipes : de en
  • CA230585A - Recovery of tin and antimony : en fr
  • DE374631C - Arrangement for regulating the voltage of a dynamo machine that is especially variable for vehicle lighting : de en
  • DE374512C - Water level regulator for low pressure steam boiler : de en
  • FR552267A - Staff call system for banks, large administrations, factories and others : en fr
  • GB196374A - Improvements in steering gear for mechanically propelled vehicles and the like : en
  • FI9601A - Flervägsanordning : en fi
  • CA230584A - Device for applying sealing covers to mason jars : en fr
  • FR552186A - Movable spark plug : en fr
  • US1452663A - Recording device for liquid pumps : en
  • US1452529A - Car truck : en
  • US1453053A - Catamenial appliance : en
  • US1452610A - Electrical condenser : en
  • AT92333B - Process for the production of stable hydrochloric acid trypsin preparations. : de en
  • AT92288B - Machine for tying letter u. Like. Bundles, packages and. like : de en
  • FR552344A - Process for processing finely divided carbon-based material : en fr
  • DE374704C - Paper feed device for printing and stamping presses, punching machines, etc. like : de en
  • US1452893A - Attachment for skinning knives : en
  • US1452657A - Fire extinguisher : en
  • US1452580A - Pump : en
  • US1452838A - Rotary mold for molding milling cutters by centrifugal force : en
  • US1453103A - Gyroscopic compass : en
  • FR552167A - Product for automatically sealing the perforations of pneumatic tires and manufacturing processes for these products : en fr
  • GB196400A - Improvements in or relating to reversible water-turbines : en
  • GB176353A - Improvements in the preliminary treatment of bleaching earths : en
  • AT92387B - Process for the preparation of aromatic cyano mercury compounds with substituted core. : de en
  • DK31580C - Formwork for Use in Casting Houses. : da en
  • US1453214A - Safety support for the spare wheels of automobiles : en
  • US1452552A - Sanitary seat cover : en
  • US1452856A - Heating furnace : en
  • US1453134A - Tractor : en
  • USD62241S - William j : en
  • DE374524C - Explosion engine for variable atmospheric pressure with barometric regulation of the intake air, especially for use on aircraft : de en
  • FR552062A - Four-wheeled motor vehicle : en fr
  • GB196524A - Improvements in insecticides : en
  • AT92380B - Fountain pen. : de en
  • DE374754C - Signal horn with a centrally clamped membrane that is electromagnetically excited by a ring magnet : de en
  • US1453252A - Automatic stopping device for pneumatic tools : en
  • US1453182A - Centrifugal force governor : en
  • FR552113A - Epicyclic movement transmission intended to replace in certain cases the transmission by connecting rod and crank : en fr
  • DE374676C - Lock for chains to secure bicycles or the like. : de en
  • FR552248A - Rotary refrigeration machine : en fr
  • GB196512A - Improvements in and relating to chairs : en
  • GB196542A - A motor car ambulance fitting : en
  • FR552184A - : fr
  • GB186629A - Improvements in fuel pumps : en
  • GB196419A - Toy sand plough : en
  • AU939022A - Improvements in typesetting apparatus : en
  • US1452794A - Telegraphic receiving apparatus : en
  • US1453142A - Automatic stop for windmill pumps : en
  • US1452848A - Control valve : en
  • GB189090A - Improvements in collars for personal wear : en
  • US1452792A - Thomas s : en
  • US1453040A - Machine for making cementitious articles : en
  • DE374581C - Ash box, especially for large stoves : de en
  • CA230567A - Telephone system : en fr
  • FR552272A - Process for the production of black azo dyestuffs : en fr
  • FR552347A - Improvements to aluminum-silicon alloys : en fr
  • US1452694A - Record-sheet holder and protector : en
  • US1452941A - Fruit-jar holder : en
  • USD62256S - Design fob a habness bosette : en
  • DK31601C - Procedure for lowering wells and inserting a filter in the same. : da en
  • DE372766C - Process for the production of planographic printing plates : de en
  • US1453133A - Lathe tool : en
  • US1453213A - Rail-securing device : en
  • US1453135A - Floating fish trap : en
  • DE374462C - Method for regulating the copier light intensity for film copier machines : de en
  • AT92257B - Device for pressure equalization for the purpose of parallel guidance of pressure forces transmitting traverses u. like : de en
  • CA230565A - Air tube for pneumatic tires : en fr
  • DE374657C - Plate-shaped valve, especially for compressors : de en
  • GB196416A - Improvements in spray-painting or coating devices : en
  • GB196449A - Improvements relating to means for supporting lamp shades, screens and the like : en
  • DE374385C - Device for the production of tubes by centrifugal casting in cooled molds : de en
  • FI9612A - Fertilization conditions and anchorage for mass, diffuser and liquid : en fi
  • FR552105A - Concentrating and amalgamating machine : en fr
  • GB196414A - Improvements in and relating to fastenings and locks for attache cases and the like : en
  • FI9577A - Fertilization of the apparatus and apparatus for the production of genomic partial condensation of the solid state gas or liquid gas and eventual wattage : en fi
  • US1453083A - Electric machine : en
  • DE374360C - Attachable cleaner for electrodes of spark plugs : de en
  • FR552102A - Hydraulic cylinder : en fr
  • GB196475A - Improvements in or relating to shaving cups, and the like : en
  • FR552153A - Construction method for long guns : en fr
  • US1453175A - Grinding machine : en
  • GB182459A - : en
  • GB196469A - An improved friction grip fastening for telescopic members : en
  • GB196511A - Improvements relating to means for gripping electric cables to junction boxes or thelike : en
  • GB196673A - Improvements in and relating to safety car control and air brake equipments : en
  • GB196412A - Improvements in and relating to means for controlling the temperature in containers by zones : en
  • FR552173A - Landing and landing stages quay walls : en fr
  • AT92216B - Clay refiner for stringed instruments. : de en
  • FR552271A - Additional air intake valve for internal combustion engines, opening automatically by the vacuum occurring in the cylinder (s) : en fr
  • FR552277A - Method and apparatus for processing material in vacuum : en fr
  • FI9610A - Papyross stoppningsmaskin : en fi
  • FI9620A - Diopter ordering for localization of the field of operation : en fi
  • FR552089A - Ruler equipped with an ink absorption device : en fr
  • DE374397C - Centrifugal lubrication for gear drives : de en
  • DE374578C - Process for the production of tanning solutions : de en
  • FR552308A - Motor mower : en fr
  • GB196493A - Improvements in closed vehicle bodies : en
  • FI9583A - The use of automatic telephone exchanges and services : en fi
  • GB196979A - Improvements in the control of the heat output of heating apparatus : en
  • US1452699A - Carbureting apparatus for internal-combustion engines : en
  • US1453197A - Facing or cutting tool : en
  • GB196539A - Improvements in valve apparatus for rock drills and the like fluid pressure operated tools : en
  • FR552066A - Drainage pipe for gray water : en fr
  • DE374565C - Plug contact for electric iron and the like : de en
  • CA230475A - Internal combustion motor piston : en fr
  • CA230499A - Combination tool : en fr
  • CA230559A - Transmission system : en fr
  • AT92313B - Hollow plunger pump. : de en
  • AT92358B - Projection screen for front projection. : de en
  • FR552298A - Combined torch and soldering iron : en fr
  • AT92345B - Process for producing shiny metal coatings on metals. : de en
  • GB196535A - Improved method of and apparatus for cutting off ingot blocks : en
  • AT92227B - Process for generating distilled make-up water in power plants, in particular steam turbine plants. : de en
  • AT92201B - Foot drive for propellers of watercraft. : de en
  • AT92211B - Alternating current operated telegraph signal apparatus, relay or the like. : de en
  • AU853122A - Improvements in and relating to containers : en
  • GB196510A - Improvements in the electrolytic manufacture of metal articles, being replicas of natural or manufactured objects or articles : en
  • DE374648C - Talking machine with bell built into the housing : de en
  • AU710222A - Improvements in coin-freed vending' apparatus : en
  • CA230534A - Buckle coupling device for timber logs : en fr
  • DE374786C - Drive arrangement for oil switch : de en
  • GB196517A - Improvements in and relating to pile driving machines : en
  • AT92277B - Suction inhaler. : de en
  • US1452877A - System of distribution : en
  • AT92279B - Anti-skid device for vehicle wheels with double tires. : de en
  • AT92349B - Electric glow lamp. : de en
  • CA230520A - Carbon scraper : en fr
  • AU1218823A - Improvements relating to the manufacture of coal gas : en
  • US1453017A - Wall bridge for switches : en
  • US1452658A - Bath brush : en
  • US1453161A - Spray nozzle : en
  • FR552252A - Refrigerant for cooling the ventilation air of electrical machines : en fr
  • DE374508C - Electrically operated body care device : de en
  • DK31574C - Procedure for Automatic Regulation of the Supply of Oxidizing Agents in the Manufacture of Sulfuric Acid in Chamber Systems, Tower Systems and Similar Systems, and Apparatus for Carrying Out the Procedure. : da en
  • US1452695A - Sole plate for golf clubs : en
  • AT92208B - Remotely engaging door lock. : de en
  • US1453051A - Enameling furnace : en
  • US1453211A - Machine for measuring surface areas : en
  • US1452817A - Link : en
  • US1453131A - Stop device for talking machines : en
  • AT92369B - Process for the production of Thomas pig iron for the basic converter. : de en
  • USD62265S - Balph biley : en
  • DE374408C - Impact tool : de en
  • FR552217A - Method and device for charging furnaces for rational thermal treatment of bad heat conductors, and more particularly furnaces for distilling fuels : en fr
  • US1452523A - Method of making welded and riveted joints : en
  • DE374503C - Process for the production of a sulfur-containing Kuepen dye : de en
  • US1452721A - Check-controlled machine : en
  • AT92202B - Adjustable curve ruler. : de en
  • US1452684A - Glass facing : en
  • US1453212A - Capping machine : en
  • US1452871A - Process for sterilizing flour and grits made from cereals : en
  • US1452544A - Embroidery needle : en
  • FR552073A - : fr
  • DE374496C - Protection and troubleshooting device for AC systems : de en
  • DE374523C - Compression valve for internal combustion engines : de en
  • US1452653A - Fountain pen : en
  • US1452959A - Shoe heel : en
  • US1452488A - Carburetor : en
  • US1452676A - Hot-water-tank heater : en
  • US1452691A - Dispensing receptacle : en
  • US1452953A - Machine for facing mouthpieces of musical wind instruments : en
  • US1453050A - Braking mechanism : en
  • DE374729C - Mac Leod vacuum gauge : de en
  • US1453209A - Side curtain for automobiles : en
  • USD62245S - Design for a bedstead frame : en
  • US1452630A - Fishing hook : en
  • US1452924A - Stop motion for bobbin winders : en
  • US1452631A - Decoy : en
  • US1453147A - Necktie display and illuminating stand : en
  • USD62266S - Design for a textile fabric : en
  • US1452652A - Permutation locking mechanism for gear-shifting levers : en
  • DE374413C - Padlock designed as a mortise lock with rotating cylinder and radial pin tumblers : de en
  • FR552270A - Mechanical harrow : en fr
  • FR552137A - Interference suppression device by reaction and limitation : en fr
  • US1453038A - Powder puff : en
  • FI9607A - Anordning för anbringande av medar eller dylikt på hjul åkdon : en fi
  • FR552225A - Apparatus for indicating the volume of a liquid contained in a receptacle : en fr
  • FR552283A - Further training in tipping industrial vehicles : en fr
  • GB174642A - Improvements in the process of oxidising liquid hydrocarbons : en
  • GB176780A - Improvements in or relating to the projection of moving pictures : en
  • US1452785A - Process for the production of sensitive films for photographic purposes : en
  • US1452582A - Combination lamp-house support : en
  • DE374361C - Turret assembly for carousel lathes and similar machine tools : de en
  • DE374620C - Process for the production of bubble-free castings from molten basalt or similar. : de en
  • FR552169A - Friction-controlled totalizing counter with device allowing running only in one direction : en fr
  • DE374445C - Heating plate (body, ring, base or the like) for heating and cooking devices : de en
  • DE374575C - Electrically heated liquid heater based on the electrode principle with a power supply covered by an insulating tube : de en
  • DE374601C - Pen with movable refill : de en
  • GB196388A - Interlocks for sewing machines : en
  • DE374507C - Channel for scouring artificial threads : de en
  • US1452710A - Washing machine : en
  • US1452982A - Accelerator for motor-car engines : en
  • DE374471C - Shoe cap made of several layers soaked in celluloid solution : de en
  • FR552233A - Switching device for multiple filament incandescent electric lamps : en fr
  • GB196867A - Improvements in or relating to apparatus for use in the manufacture of rubber goods and the method of handling such goods during manufacture : en
  • FI9619A - It is intended to be isolated from the isolating body, boltar o.dyl. : en fi
  • FR552281A - case for toothbrushes and the like : en fr
  • US1452573A - Electrodeposition of tin : en
  • US1452889A - Fruit-pitting machine : en
  • FR552250A - Manufacturing process and reproduction of corners, dies, punches and other hot-molded objects : en fr
  • DE374572C - Arrangement to protect magnetic windings against burning for switches with time release : de en
  • GB186593A - Improvements relating to oil supply systems : en
  • AT92245B - Hot cathode of X-ray tubes. : de en
  • CA230540A - Stay bolt tap : en fr
  • AT92314B - Seal and process for making it. : de en
  • DE374529C - Method and device for the operation of pump systems with pumps for different delivery quantities and resistance levels : de en
  • GB196680A - A method of and means for desulphurising mineral oils and spirits : en
  • GB196334A - Electrolytic iron : en
  • GB196438A - An improved folding box : en
  • US1452690A - Power-operated crane : en
  • GB196463A - A new or improved underpick motion for weaving looms : en
  • GB181715A - Improvements in attachments to externally ribbed internal combustion engine cylinders for increasing the air cooling effect thereon : en
  • AT92230B - Preparation process for projection surfaces and the like like : de en
  • GB196409A - Improvements in or relating to combination musical instruments : en
  • DE374551C - Auxiliary tool for removing bushes, in particular Doepper bushes from compressed air striking tools, from hollow bodies : de en
  • DE374727C - Pneumatic tire valve with a displaceable valve stem serving as a pressure indicator : de en
  • AT92240B - Installation on high-speed voltage regulators. : de en
  • FR552161A - Process for tanning hides using tin salts : en fr
  • DE374440C - A centrifugal atomiser consisting of a disc with a thread on the outer circumference and its manufacturing process : de en
  • GB180660A - Improvements in suspension devices for the water chambers arranged against the inner face of the cylinder covers of internal combustion engines : en
  • GB196537A - Improvements in and relating to dust collectors or separators and the like : en
  • DE374569C - Device for switching the electrical current : de en
  • DE374254C - Distillation device for the lubricating oil circulating in internal combustion engines : de en
  • US1452728A - Chicken coop or brooder : en
  • DE374511C - Radiator element made of two tubes one inside the other : de en
  • AT92347B - Process for the production of hydrosulfite by treating bisulfite solutions with amalgam. : de en
  • US1452956A - Kite : en
  • US1452825A - Cloth-piling machine : en
  • DE374326C - Self-collecting scales : de en
  • DE374630C - Switching device for flexible lines on line cable reels : de en
  • DE374711C - Rotary switch with cover that is used for the drive : de en
  • GB184812A - Improved process for preparing printing surfaces for copying documents, drawings and the like : en
  • US1452487A - Tank car : en
  • US1452935A - Safety razor : en
  • US1453062A - Surgical table : en
  • US1453243A - Adjustable garment : en
  • US1452553A - District of coi : en
  • US1452703A - Threshold eliminator : en
  • FR552077A - Magneto-electric ignition and lighting system for motor vehicles : en fr
  • DE374761C - Steam and compressed air rammers : de en
  • FR552297A - Product for brazing cast iron : en fr
  • AT92309B - Conveyor pipe in air conveying systems for ash, coke, etc. like : de en
  • CA230474A - Building construction : en fr
  • DE374530C - Storage of the worm gear acting on the housing of the differential gear in the rear axle housing of motor vehicles : de en
  • DE374741C - Lubricating device for piston engines : de en
  • AT92316B - Process for the production of sealing rings for labyrinth seals. : de en
  • DE374402C - Machine for making and drying pencil inserts from plastic material : de en
  • US1452496A - Apparatus for drying clothes : en
  • US1452579A - Pump : en
  • US1452617A - Process of and apparatus for distilling liquids : en
  • US1452561A - Controlling means for internal-combustion-engine plants : en
  • US1452845A - Golf club : en
  • US1453151A - Pocket sterilizing case for clinical thermometers : en
  • DE374641C - catheter : de en
  • USD62238S - Irving l : en
  • FR552284A - Detachable metal wheel : en fr
  • DE374602C - Pencil tip protector : de en
  • FR552078A - : fr
  • FR552263A - Improvements made to the construction of rotary sprinklers : en fr
  • US1452810A - Apparatus for testing the hardness of metals and other materials : en
  • US1452949A - Mington : en
  • DE374438C - OElfeuerungsgeschraenk with conical guide body for the combustion air : de en
  • GB196312A - Improvements in or relating to lenses for telescopes, photographic cameras and other purposes : en
  • US1452747A - Safety pin : en
  • US1452701A - Thermometer : en
  • GB196549A - Improved construction of combined vacuum and pressure relief valves : en
  • FR552317A - Process for casting easily oxidizable metals : en fr
  • US1452803A - Racket for tennis and like games : en
  • US1452533A - Jack : en
  • FI9617A - Anordning vid spolcisterner : en fi
  • FR552053A - Distribution device for polycylindrical internal combustion engine : en fr
  • GB196457A - Improvements in or relating to apparatus for separating dust and the like from air and gases : en
  • GB196480A - Improvements in electrical resistance grids : en
  • DE374354C - Portable carbide lamp : de en
  • DE374411C - Device for electrical seam welding by means of resistance welding : de en
  • FR552275A - Joint device for reinforced cement pipes and others : en fr
  • GB196545A - Improvements in and relating to dolls' eyes : en
  • FI9609A - Karbidhake med låsanordning : en fi
  • DE374458C - Cage for ball bearings : de en
  • DE374592C - Screw cap for container openings provided with a vent valve : de en
  • GB196633A - Improvements in apparatus for electrically enabling bodies to follow a marked-out route : en
  • GB196540A - Improvements in and relating to stop valves for steam and other fluids : en
  • US1452510A - Making motor valves : en
  • US1452853A - Gaiter of springs : en
  • FI9592A - Förbättring vid Tegel : en fi
  • FR552079A - Rolling mill : en fr
  • FR552238A - Improvements in the manufacture of cement sheets with or without wood coating : en fr
  • FI9615A - Förfaringssätt och anordning för behandling av bränntorv : en fi
  • FR552261A - Fuel vaporizers for internal combustion engines : en fr
  • GB174635A - An improved method for the chlorination of acetylene : en
  • DE374629C - Push-button switch with a contact disk driven by a pawl and ratchet wheel : de en
  • USD62246S - Design for a handle for a toilet article : en
  • DE374348C - Pump with rotating pistons and radially adjustable parts of the barrel casing : de en
  • DE374396C - Device for cleaning the lubricant in machine systems with lubricant circulation by means of main and auxiliary pumps : de en
  • FR552168A - Adjusting machine comprising a device for covering the parts which remain unregulated, such as headers, spacers, etc. : en fr
  • DE374489C - Loose-leaf book, in which the cover flaps, which are rotatably connected to the back, engage around a winding bolt that can be locked by a pawl : de en
  • DE374635C - Grinding discs for dental purposes : de en
  • DK31596C - Apparatus for jerky Slide feed. : da en
  • FR552155A - Improvements to grounding devices for radio antennas : en fr
  • DE374622C - Cranked crankshaft for deep drilling devices : de en
  • DE374680C - Window fitting for windows that can be moved in the plane of the window opening and also swing out about a vertical axis : de en
  • US1452650A - Burner : en
  • US1452904A - Auto-windshield attachment : en
  • US1453076A - Process for ornamenting surfaces : en
  • US1452836A - Conveyer system : en
  • US1452601A - Ignition system for combustion engines : en
  • DE374448C - Circular slide rule : de en
  • FR552099A - Frame filter tank : en fr
  • US1452626A - Apparatus for the production of sponge iron and other metallic products : en
  • US1452740A - Feed mechanism for swaging machines : en
  • AT92340B - Electric quartz glass lamp. : de en
  • USD62240S - Design fob a cabinet : en
  • DE374344C - Sheet music turner with magnet : de en
  • US1452518A - Piston-ring holder : en
  • US1452687A - Embroidering attachment for sewing machines : en
  • DE374540C - Process for producing dense castings from molten slag, ashes and the like. like : de en
  • DE374570C - Automatic maximum current switch with parallel resistor and locking device : de en
  • DK31602C - Ball bearing. : da en
  • FR552198A - Electric switch : en fr
  • FR552273A - Improvements to watertight seals or gas-impermeable closures, between metallic and glassy substances : en fr
  • US1452756A - Refrigerator : en
  • US1452908A - Spoke grip : en
  • DE374390C - Device to prevent the mutual interference of overhead traveling cranes and overhead line wires : de en
  • DE374389C - Schuettelsieb : de en
  • DE374772C - Process for upgrading chlorinated lime : de en
  • US1452708A - Device for cleaning pipes : en
  • GB192379A - Improvements in or relating to the manufacture of cases for explosive cartridges charged with liquefied gases : en
  • DE374447C - Device for holding the hat shape on the working shaft of hat processing machines : de en
  • US1452858A - Engraving machine : en
  • US1453108A - Derrick : en
  • US1452572A - Engine : en
  • US1452903A - Station selector : en
  • US1453184A - Automatic bearing adjuster : en
  • USD62243S - Design fob a lamp casing : en
  • DE374470C - Racing shoe and process for its manufacture : de en
  • DE374769C - Adjustment device for the lamp box in cinematographic demonstration apparatus : de en
  • DE374654C - Automatic protective device on all types of engine machines. : de en
  • FI9568A - Device for closing devices of photographic machines : en fi
  • AT92284B - Process for the recovery of the sulphurous acid and the heat in the exhaust of pulp digesters. : de en
  • US1452490A - Cobbectrktg dettcce fob floob contboll : en
  • US1452994A - Depositing method for the masses of sand and gravel obtained in browncoal open workings : en
  • DE374392C - Beet harvester : de en
  • FR552294A - : fr
  • GB174629A - Soil cultivating implement : en
  • US1452939A - Coil : en
  • US1452897A - Grate : en
  • DE374753C - Self-loading pistol : de en
  • FR552203A - Improvements to valve adjustment devices : en fr
  • DE374746C - Process for obtaining a milk-like extract from soybeans and similar seeds or seed mixtures : de en
  • US1452990A - Tamping tool : en
  • FR552178A - : fr
  • FR552279A - Gas heater : en fr
  • GB179553A - Improvements in or relating to fuel injection devices for internal combustion engines : en
  • DE374566C - Push-button switch driven by a ratchet and ratchet : de en
  • DK31576C - Material holder for cold cuts. : da en
  • CA230479A - Safety envelope : en fr
  • US1452782A - Spring wheel : en
  • US1453205A - Chain fastener : en
  • US1453240A - Motor-vehicle alarm : en
  • AT92302B - Process and device for the production of sheet-like structures from synthetic mass threads. : de en
  • AT92354B - Protection arrangement for AC machines and apparatus. : de en
  • US1452697A - Agricultural machine : en
  • US1452751A - Concrete-wall construction : en
  • US1452781A - Welding rod : en
  • US1452789A - Portable air-storage tank : en
  • US1453122A - Trombone attachment : en
  • DE374525C - Radiation collector for utilizing the solar heat : de en
  • AT92300B - Process and device for the production of propane and butane in liquid form from gas mixtures. : de en
  • AT92348B - Method and device for inserting the wire into the bulb when replacing burned-out incandescent lamps. : de en
  • CA230481A - Weatherstrip : en fr
  • CA230538A - Oxidation of finely sub-divided material : en fr
  • AT92218B - Optical system designed for a cinematograph with uniformly moving film. : de en
  • US1452748A - Automatic temperature-controlling means : en
  • US1452873A - Sign exhibit : en
  • US1453003A - Automobile polish : en
  • USD62261S - Design for a textile fabric : en
  • US1452907A - Steam cabinet for foods : en
  • US1452969A - Concentrating table : en
  • DK31603C - Selector for automatic or semi-automatic Telephone Systems. : da en
  • DE374368C - Process for the preparation of chloromethylmagnesium : de en
  • DE374586C - Device for testing gears : de en
  • US1452859A - Valve-operating device : en
  • US1452753A - Clamp : en
  • AT92214B - Device to avoid harmonic currents when operating multi-phase fed metal vapor rectifiers. : de en
  • US1452983A - Form for concrete : en
  • US1453248A - Green-corn-debutting machine : en
  • DE374379C - Process for the production of synthetic resins : de en
  • DK31591C - System for Purification and Recovery of Lubricating Oil. : da en
  • GB196502A - Cloth for drying and polishing silver and plated articles : en
  • US1452720A - Box-covering machine : en
  • CA230465A - Headlight : en fr
  • CA230505A - Saw : en fr
  • CA230561A - Wave filter : en fr
  • US1452500A - Burglar-alarm apparatus : en
  • DE374568C - Universal switch : de en
  • US1452638A - Kiln : en
  • AT92367B - Electric induction melting furnace. : de en
  • US1453070A - Collar wrapper : en
  • DE374398C - Immediately arranged on the continuous transmission shaft for driving machines : de en
  • GB196302A - Photographic process for the toning of silver images : en
  • US1453096A - Letter file : en
  • US1452688A - Voltage-controlling device for dynamos : en
  • AT92233B - Arrangement to avoid overregulation in automatic control devices. : de en
  • FR552097A - Instrument for drawing ellipses : en fr
  • FR552249A - Gear shifting device for motors of all kinds : en fr
  • US1452692A - Machine for packaging articles : en
  • DE374346C - Rolling camera housing : de en
  • DE374580C - Artificial leg to replace the natural leg disarticulated in the hip : de en
  • DE374696C - Device for establishing loading bridges u. like : de en
  • US1452627A - Process for the production of sponge iron and other metallic products : en
  • US1453072A - Metallic baseboard structure : en
  • DE374404C - Football training device : de en
  • AT92301B - Device for mechanical gluing together of the threads of old and new chains stretched on cross sticks in weaving mills. : de en
  • US1453171A - Collapsible drawing board : en
  • US1453078A - Instrument for the survey and solution of plane triangles in field work : en
  • US1452600A - Actuating means for milking-machine pulsators : en
  • DE374412C - Finger pincers : de en
  • DE374608C - Coke shipper : de en
  • US1453111A - Mechanism for measuring the cubic contents of bodies : en
  • DE374697C - Three-phase reduction circuit : de en
  • FR552274A - Device intended to proportion the application of the continuous brakes of railway wagons to the weight of the loads : en fr
  • GB196692A - Improvements in photo-micrographic apparatus : en
  • US1453124A - Fan control for motor vehicles : en
  • FR552183A - Pneumatic lifting device for transferring and lifting liquids : en fr
  • DE374386C - Process for the production of a transparent glass which is impermeable to ultraviolet rays : de en
  • DE374756C - Receiving device with two or more receiving membranes for underwater sound between : de en
  • FR552231A - Luminous masks : en fr
  • US1452570A - Driving mechanism : en
  • US1452824A - Roller : en
  • AT92254B - Forging press. : de en
  • US1452612A - Mount for vehicle curtain windowpanes : en
  • AT92217B - Bridge for string instruments. : de en
  • GB196390A - Improvements in or relating to pile delivery mechanism for printing and like presses or machines : en
  • GB196423A - Improvements relating to trap nests for poultry and the like : en
  • AT92312B - Control device for steam systems with steam storage. : de en
  • AT92243B - Electric hand and work lamp. : de en
  • US1452629A - Berry-picking machine : en
  • US1452744A - Plowlift : en
  • CA230495A - Metal car post : en fr
  • CA230533A - Regenerating heating device for liquids : en fr
  • DE374353C - Weft insertion device by means of grippers for looms : de en
  • DE374465C - Machine for washing and rinsing bottles : de en
  • DE374611C - Device for preventing the formation of explosive gas mixtures in systems for storing and transferring flammable liquids : de en
  • US1453113A - Drying cylinder : en
  • DK31567C - Method and Apparatus for the Preparation of Silica-Free Salt Solutions in the Treatment of Silicates with Acids. : da en
  • GB196489A - Improvements in winding machines for yarn or thread : en
  • US1452940A - Boring machine : en
  • AT92241B - With main current and shunt winding, give away starting dynamo for internal combustion engines. : de en
  • AT92357B - Auxiliary target mirror. : de en
  • US1452620A - Method of treating white lead : en
  • US1452937A - Sucker-rod-connecting means : en
  • US1452719A - Light-controlling device for photographic-printing machines : en
  • US1453222A - Gauge : en
  • US1453258A - Process of making a contact transfer printing surface with a colored emulsion : en
  • US1452970A - Luggage carrier and tire rack : en
  • US1453183A - Ground-gripping chain for automobile tires : en
  • DE374433C - Device for guiding water through masonry : de en
  • AT92382B - Process for the production of writing boards. : de en
  • US1452830A - Label-affixing apparatus : en
  • US1453181A - Steering-wheel cover : en
  • US1452514A - Bolt anchor : en
  • US1453238A - Display easel : en
  • US1452685A - Door : en
  • US1452750A - Readily-fusible alloy : en
  • AT92262B - Process for the preparation of a thickening agent for printing inks and finishing. : de en
  • CA230484A - Disinfector : en fr
  • DE374371C - Copier : de en
  • GB196428A - Improvements in portable gas stoves : en
  • US1452636A - Toy vehicle : en
  • AT92350B - Spring composed of rubber rings and metal plates. : de en
  • US1453210A - Process for purifying the residue obtained in producing ammonia from cyanides : en
  • US1452943A - Conveyer chain for drying apparatus and the like : en
  • US1452524A - Trimmer-belt attachment : en
  • AT92398B - Process for the preparation of the alkali and alkaline earth salts of benzylphthalamic acid. : de en
  • AU1215423A - Improvements in lifting jacks : en
  • FR552117A - Improvements to electron discharge devices : en fr
  • DE374645C - Electric drive for speech or similar devices : de en
  • GB196653A - Improvements in valves and/or guides therefor : en
  • US1452587A - Regulating and circuit-controlling apparatus : en
  • US1452864A - Heating apparatus : en
  • US1453060A - of ludwigshaeen-on-the-rhine : en
  • FI9576A - Fertilizers in the field of chemical frameworks : en fi
  • FR552088A - Method and devices for automatically limiting the volume of materials in a receptacle the supply of which is continuous and the discharge intermittent : en fr
  • DE374558C - Switching device for telephones on a common line with optional calls : de en
  • DE374501C - Electric welding machine with two welding electrodes and a device for the separate regulation of the different parts of the area to be welded together : de en
  • AT92209B - Hold-up or hasp for mortise locks. : de en
  • CA230564A - Method of treating milk : en fr
  • US1453239A - Pedestal : en
  • US1453127A - Multispeed gear for machine tools : en
  • US1452644A - Garment bag : en
  • US1452843A - Machine for feeding vessels : en
  • US1452901A - Steering locking device : en
  • DE374426C - Ice cream machine with fixed scraper and rotating double drum for the cream and the refrigerant : de en
  • DE374431C - Containers that hold the glow vessels and have an immersion seal that are used for glowing bright : de en
  • AT92376B - Screw impeller for driving, conveying and power generation purposes. : de en
  • AT92252B - Two-cylinder two-stroke internal combustion engine with controlling stepped pistons. : de en
  • AU1052123A - Improvements in and connected withthe manufacture of mixed mesh wire netting : en
  • FR552333A - Sunshade with hollow handle to accommodate a fan or other object : en fr
  • US1452866A - Fruit-press crate and cleat-positioning machine : en
  • US1453253A - Metallic heel for shoes and the like : en
  • US1453117A - Draw chuck attachment : en
  • DE374652C - Box for treating the human body with gases to destroy parasites, etc. : de en
  • US1452965A - Apparatus for winding music rolls : en
  • US1453162A - Ventilating means for chicken hovers and brooders : en
  • US1452645A - Piston ring and method of making same : en
  • US1452743A - Separable fastener : en
  • US1452583A - Interlocking fire brick for arches : en
  • US1452944A - Device for testing fiber board : en
  • AT92236B - Locking device on control levers of electrically driven machines for reversible direction of rotation. : de en
  • US1453216A - Plant receptacle : en
  • US1453016A - Thermostatic valve for carburetors : en
  • GB193801A - Improvements in turbine-driven locomotives : en
  • AT92332B - Process for the preparation of a durable, aqueous solution of an arsenobenzene derivative such as arsphenamine. : de en
  • AT92260B - Rescue suit. : de en
  • AT92255B - Device for cooling and blowing out the dies of forging presses with compressed air. : de en
  • US1453230A - Aeroplane : en
  • US1453250A - Heat-exchanging apparatus : en
  • AT92395B - Coupling for cap isolator chains with slot entry. : de en
  • US1453002A - Coupling-release rigging : en
  • US1453046A - Toy vehicle : en
  • FR552164A - Warning device for motor vehicles : en fr
  • GB196320A - Improvements in or relating to wet cleansing appliances : en
  • US1452586A - Apparatus for desiccating food : en
  • US1452773A - Detachable and foldable lamp shade : en
  • US1452826A - Gas and vapor burner : en
  • CA230576A - Piston ring : en fr
  • US1452816A - of fulton : en
  • US1452590A - Electrical : en
  • US1453114A - Airplane-rib construction : en
  • US1452592A - Engine-cranking device : en
  • US1452883A - Vaporizer for combustion engines : en
  • US1452888A - Gluing machine : en
  • US1453236A - Automatic additional air valve for combustion engines : en
  • AT92244B - Switching device for multi-filament light bulbs. : de en
  • CA230508A - Valve : en fr
  • AT92327B - Process for the recovery of waste glass for decorations. : de en
  • CA230496A - Metal car post : en fr
  • CA230542A - Package binder : en fr
  • US1453027A - Clothesline holder and tightener : en
  • US1452872A - Method of producing phonograph records : en
  • US1453159A - Cooling of dynamo-electric machines : en
  • DE374673C - Foldable key with several foldable beards : de en
  • AT92268B - Cinematographic apparatus. : de en
  • AT92258B - Drum dryer. : de en
  • FI9595A - Kuggsegment för grävhjul : en fi
  • FR552301A - Toy gun : en fr
  • GB196534A - Improvements in roasting furnaces : en
  • FR552101A - Elastic chamber for removable rim : en fr
  • DE374627C - Trolley suspension : de en
  • DK31597C - Adjustable Gasket for Piston Rod Stop Bushes. : da en
  • DE374388C - Corner connection for dismountable seats : de en
  • DE374742C - Pipe or hose coupling : de en
  • DE374574C - Plug rheostat : de en
  • AT92325B - Equipment for ticket sales in ticket offices. : de en
  • FR552140A - Process for the preparation of soluble iron sesquioxide : en fr
  • FR552315A - Improvements to braking mechanisms for looms : en fr
  • DE374436C - Unipolar machine with concentric conductors : de en
  • DE374478C - Vertical horse racing game : de en
  • DE374486C - Weft bobbin for automatic looms : de en
  • DE374559C - Automatic switch, especially for telephone systems : de en
  • FR552056A - : fr
  • AT92206B - Releasing device for bolt locks in rail freight cars, magazine doors and the like. like : de en
  • AT92341B - Process for the continuous production of a fabric or coating from cellulose membranes. : de en
  • AT92210B - Protective circuit for generators monitored by high-speed voltage regulators. : de en
  • US1453034A - Method of vulcanizing tires : en
  • US1453165A - Trousers : en
  • DE374467C - Lock with double-acting tumblers : de en
  • US1452705A - Stock-watering device : en
  • CA230589A - Valve : en fr
  • AU1010922A - Improved means appicable for use inthe production and application of endless binding hoops or bands in connection with packing cases andother objects : en
  • US1453001A - Cable connector : en
  • USD62250S - Island : en
  • AU1022622A - Improvements in or relating to packets or cartons for containing cigarettes : en
  • US1452499A - Method of straightening sheet metal : en
  • AT92331B - Process for obtaining preparations from milk. : de en
  • DE374406C - Wave suspension railway for popular amusement : de en
  • GB196509A - Furnace grate : en
  • DE374446C - Multiple saw gates : de en
  • AT92311B - Control arrangement for steam systems. : de en
  • US1452892A - Resilient heel lift : en
  • US1453023A - Drafting instrument : en
  • GB192380A - Process of cutting and apparatus for its application : en
  • FR552243A - Process for the treatment of galenic barite in order to separate galena : en fr
  • CA230513A - Temperature and pressure controller : en fr
  • GB177507A - Improvements in or relating to internal combustion engines : en
  • FR552192A - Improvements in the cases : en fr
  • GB196451A - Improvements in the construction of metal aeroplane wings and the like : en
  • US1452537A - Writing tablet : en
  • US1452865A - Combined window-shade bracket and curtain-pole support : en
  • GB196544A - Improvements in controllers for electrical control systems : en
  • FR552326A - Improvements to electric motors : en fr
  • FI9623A - Regulation on the application : en fi
  • CA230557A - Selective circuit for multiplex transmission : en fr
  • CA230591A - Electrical photographic developing apparatus : en fr
  • DE374557C - Device for producing an automatic train registration book for block stations or the like : de en
  • FR552226A - Application of the stereoscope to cinematography : en fr
  • FR552127A - Cocoa and chocolate dough working machine : en fr
  • FR552224A - Carburetor : en fr
  • FR552090A - : fr
  • FR552337A - Feather : en fr
  • GB186594A - Improved packing for shafts : en
  • GB196468A - Improvements in collapsible hood fittings for vehicles : en
  • US1452575A - Holder for candle shades : en
  • US1452960A - Wireless transmitter : en
  • GB196391A - Improvements relating to alternating current electric motors : en
  • GB196531A - Improvements in garters : en
  • GB196394A - Improvements in perambulators or baby carriages : en
  • US1452950A - Adjustable droplight support : en
  • FI9614A - Torkningsmetod samt apparat därför : en fi
  • DE374359C - Rifle scope with exchangeable magnification : de en
  • DE374375C - Switch with oil tank made of insulating material : de en
  • FI9570A - Laundry board : en fi
  • FR552310A - Improvements to porcelain clay treatment processes : en fr
  • CA230527A - Positive element for storage batteries : en fr
  • DE361068C - Lock security : de en
  • GB183802A - Improvements in or relating to photographic film cartridges and protective leading strips or backings therefor : en
  • US1452787A - Pneumatic tire : en
  • GB174607A - Improvements in selenium and the like cells : en
  • US1453043A - Hydraulic lifting jack : en
  • DE374358C - Process for the continuous removal of sulfur compounds from gases : de en
  • DE374556C - Floor cooling box with top and bottom plate : de en
  • FI9565A - Ställtappanordning för klyv- & kantsågar eller dylikt : en fi
  • GB196697A - Improvements in and relating to electrical apparatus used for the production of oxides of nitrogen in the manufacture of flour : en
  • US1453028A - Antifriction bearing and shaft-centering device : en
  • FI9564A - Barkjärn : en fi
  • DE374417C - Duese with increased air supply : de en
  • US1453026A - Apparatus for arc welding : en
  • US1453231A - Power-operated road-grading machine : en
  • FR552051A - Aviation Belt Buckle : en fr
  • GB196397A - Improvements relating to propelling pencils : en
  • GB196684A - Improvements in and relating to icemaking apparatus : en
  • US1452571A - Means for checking the wear of shaft bearings : en
  • DE374552C - Process for the production of potash sulfuric acid and potash sulfuric acid magnesia : de en
  • DE374659C - Method and die for the production of piston and similar rings : de en
  • GB196445A - Improvements in newspaper wrappers and the like : en
  • GB196687A - Improvements in, or relating to, concrete casings for structural steel and other members : en
  • GB196455A - Improvements in and relating to barrels and like receptacles : en
  • DE374340C - Reamer : de en
  • DE374430C - Annealing furnace for metal straps : de en
  • GB196386A - Improvements in and relating to wheels and demountable rims therefor : en
  • GB196526A - Improvements in and connected with vacuum cleaners : en
  • US1452678A - Apparatus for removing the division plates from ice-cream receptacles : en
  • US1453024A - Switching mechanism : en
  • DE374597C - Motorized vehicle with free space to accommodate trailer vehicles or the like between the rear wheels : de en
  • CA230498A - Clutch pedal lock for auto vehicles : en fr
  • CA230556A - Attachment for telephone hook switches : en fr
  • GB196337A - Improvements in and relating to carburetting apparatus : en
  • FR552311A - Method of loading high explosive shells : en fr
  • DE374452C - Trap for mice or the like with a throwing device : de en
  • CA230506A - Septic tank : en fr
  • US1453198A - Cushion wheel : en
  • FR552222A - Bow socket : en fr
  • FR552210A - Toothbrush : en fr
  • DE374730C - Display device controlled by gas pressure : de en
  • DK31599C - Movable Screaming device for toys made of rubber and similar fabrics. : da en
  • DE374350C - Pencil protector with roughening inside to sharpen the lead : de en
  • DK31577C - Tube for storage and application of shoe polish and the like. : da en
  • US1452673A - Combined doffer guard and oil-well cover : en
  • FR552116A - Improvements to relays for receiving signals, vibrations or the like : en fr
  • GB174618A - Process for the manufacture of metals or alloys poor in carbon and silicon in electric furnaces : en
  • GB196427A - Improvements in advertising devices : en
  • US1453055A - Centrifugal fan : en
  • AT92292B - Fruit washing machine. : de en
  • DE374537C - Contact switch with delay device and making contact when the switching part returns to the rest position to generate currents of different lengths for operating electrical bells, for generating Morse code and the like. like : de en
  • FI9594A - Track system for children's education and play : en fi
  • AT92296B - Electric towing vehicle for ships. : de en
  • FR552129A - Continuous induction railway train control method : en fr
  • FR552171A - : fr
  • FR552219A - Mixed friction mounting of connecting rod heads to the crankshaft in internal combustion engines and others : en fr
  • GB196536A - Improvements in nose bags : en
  • GB196682A - Improvements in or relating to apparatus for measuring and delivering pre-determined quantities of a liquid : en
  • FR552057A - : fr
  • DE374395C - Rotary valve control for piston engines : de en
  • DK31575C - Automatic Control Device for Control of the Inflow of Propellants in Piston Engines of the Type in which an Automatic Inflow Valve is used. : da en
  • DE374405C - Movable riding figure of any shape by alternately spreading and contracting two pairs of legs : de en
  • DE374483C - Coupling for suction and compressed air delivery lines : de en
  • AU986222A - Appliance for heating composition and other material : en
  • US1452923A - Locking device for mine cars : en
  • FI9597A - Anordning förändring av valsningshastigheten vid smörknådningsvalsar : en fi
  • GB196452A - Improvements in or relating to internal combustion turbine engines : en
  • GB196538A - Improvements in or relating to bottles, jars and the like vessels and closures therefor : en
  • GB196450A - Improvements in and relating to derricks of the compensated luffing jib type : en
  • FR552130A - Method for forming a code : en fr
  • US1452796A - Culvert : en
  • DE374384C - Flat corrugating machine with rotating beating drum : de en
  • DE374560C - Tour regulation of high frequency converters : de en
  • FR552251A - Improvements in setting up sprayers : en fr
  • GB196541A - An appliance for the prevention of theft by pickpockets : en
  • GB196494A - Improvements in valveless lubricating oil pumping apparatus : en
  • AU1010822A - Improvements relating to boxes or containers for use inthe conveyance or transport of goods or merchandise : en
  • CA230511A - Pliers : en fr
  • CA230560A - Selective signalling circuit : en fr
  • DE374582C - Filter machine for the production of coffee infusions u. like : de en
  • FI9586A - Screw-on headlamp for light bulbs and friction lamps for framing : en fi
  • FR552213A - Automatic block for optical and acoustic signals with device to allow signals to be crossed : en fr
  • GB196399A - Improvements in the dehydration of coal tar : en
  • DE374623C - Sleeve seal, especially for compressed air lines in mines : de en
  • DE374369C - Drive for typewriters : de en
  • GB184147A - Improvements in or relating to the manufacture of matrices for use in typographical casting machines : en
  • DE374401C - Slicer : de en
  • DE374553C - Process for the production of potassium sulphate and potassium sulphate magnesia from hard salt : de en
  • FR552085A - Device for remotely acting on the needle valve regulating the introduction of liquid fuel into the constant-level containers of carburetors for explosive engines : en fr
  • GB196652A - Improvements in block signalling systems : en
  • FR552278A - Device for rotating in the same direction a hydraulic motor whose reservoirs located on either side are alternately predominant : en fr
  • GB195410A - Improvements in the wireless control of selective switches or the like : en
  • FR552158A - Manufacturing process of binoculars cases : en fr
  • FR552242A - Regulator for the distribution of fluids : en fr
  • GB196437A - Improvements appertaining to lathes and like machine tools : en
  • FR552144A - Gas-tight enclosure, particularly applicable to aircraft : en fr
  • GB196436A - Improvements in atmospheric gas apparatus for cooking and heating : en
  • GB196516A - Improvements relating to adjustable spanners : en
  • DE374655C - Lubricating device for machines with revolving housing : de en
  • DE374700C - Device for releasably holding loose sheets or layers in book form : de en
  • FI9599A - Anordning vid centrifuginsatsskålar : en fi
  • DE374833C - Device for cleaning gases or vapors by electrical means : de en
  • DK31595C - Self-loaders whose discharge flaps are affected by a crank mechanism for opening and closing. : da en
  • FR552084A - Improvements to anchoring devices : en fr
  • DE374542C - Bayonet-like locking device for the lids of barrels or barrels : de en
  • DE374733C - stud : de en
  • US1452648A - Necktie holder : en
  • US1453022A - Magnetic drying apparatus : en
  • GB196446A - Improvements in optical projection apparatus : en
  • GB196644A - Automatic magic lantern device with illuminated signs : en
  • DK31588C - Bardunstrammer. : da en
  • DK31571C - Weight. : da en
  • DE374355C - Process for the chlorination of montan wax : de en
  • US1452560A - Pressure-control valve : en
  • US1453219A - End gate : en
  • FR552280A - Improvements to vehicle tires : en fr
  • FR552268A - Iron : en fr
  • GB196422A - Improved means for recording declarations made in the game of bridge : en
  • CA230582A - Lead pencil : en fr
  • US1452870A - Tire-inflating pump : en
  • US1452896A - Locomotive driving box : en
  • DE374414C - Process for the production of marble imitation on glass for light bowls and similar objects : de en
  • DE374526C - Cover plate for piston rings : de en
  • DE374584C - Safety gear for elevators influenced by a centrifugal governor : de en
  • GB183126A - Improvements in and relating to folding collars : en
  • DE374491C - Railway buffer : de en
  • DE374693C - Adjustment device for the bucket ladder of trench excavators : de en
  • FR552131A - Folding pram for children : en fr
  • CA230518A - Process of treating coffee beans : en fr
  • US1452914A - Buckle : en
  • US1453202A - Clutch : en
  • FI9598A - Anordning for the installation of a screwdriver with a sliding machine : en fi
  • US1452741A - Stylus guide for psychic games : en
  • AT92272B - Headlights. : de en
  • DK31578C - Pulp for coating and sealing, in particular for airtight bottles and the like. : da en
  • DE374646C - Box speaking machine : de en
  • GB196375A - Improvements in electromotive apparatus for track circuit relays or electricity meters : en
  • DE374378C - Electric induction melting furnace : de en
  • US1452683A - Engine-fuel vaporizer : en
  • FR552182A - Hydraulic turbine adjustable by means of a cylindrical slide : en fr
  • GB196555A - Improvements in or relating to brake transmission gear of transport and trailer vehicles : en
  • US1452928A - Drying kiln : en
  • DE374509C - Arrangement for picking up logs or the like by self-gripper : de en
  • FR552170A - Apparatus for shooting practice with rifles or other firearms : en fr
  • USD62244S - Design for a sewing cabinet : en
  • FI9616A - Lyft- eller skjutanordning för rörliga fördämningar, slutklaffar, slussportar och dylika : en fi
  • DE374835C - Process for purifying crude anthracene : de en
  • DE374600C - Holding and clamping disc for the cup wheel or the grinding segments for surface grinding machines : de en
  • DE371607C - Protective device for platen printing presses with swinging and up and down pressure parts : de en
  • DE374779C - Heating tube superheater : de en
  • FR552293A - : fr
  • GB196473A - Improvements in or relating to selecting devices for telephone systems : en
  • GB182084A - Manufacture of 2-oxy-1-aryl-naphthylamines : en
  • DE374382C - Step grate with alternating fixed and movable grate steps : de en
  • GB196402A - Improvements relating to the production of screw-threads and worms with changing pitches : en
  • DE374328C - Hand mower : de en
  • US1452776A - Rug manufacture : en
  • GB196513A - Improvements relating to horizontal and inclined retorts for the distillation of coal and like carbonaceous substances : en
  • GB196411A - Improvements relating to safety devices for winding or hoisting apparatus : en
  • DE374515C - Automatic repeating device for record speaking machines : de en
  • DE374594C - Hammer head for percussion instruments (pianos, grand pianos, etc.) : de en
  • GB184138A - Improvements in apparatus for positioning small articles : en
  • AT92271B - Selection for automatic telephone systems. : de en
  • US1453249A - Association vanity box : en
  • CA230586A - Hub brake for motor vehicles : en fr
  • USD62255S - Design fob a harness rosette : en
  • US1452671A - Heel press : en
  • US1452966A - Agitator : en
  • US1452516A - Can opener : en
  • US1452972A - Signal system and transmitter therefor : en
  • CA230476A - Signal lamp : en fr
  • US1453120A - Steel peb : en
  • CA230543A - Implement for binding shipping packages : en fr
  • DE374393C - Device for coupling the needles of straw balers : de en
  • DE374579C - Method for bending and pressing the edge of pieces of leather : de en
  • US1453207A - Vise : en
  • US1453063A - Hot-air furnace : en
  • AT92265B - Smoke and gas protection device. : de en
  • CA230464A - Piezo-electric device : en fr
  • CA230531A - Slaughtering and blood removing apparatus : en fr
  • US1452932A - Connecting rod for pistons : en
  • US1453223A - Boat-hull construction : en
  • AT92219B - Current control for electrolyte meters. : de en
  • US1452986A - Operating meckanism for wood-screw machines : en
  • US1452722A - Necktie holder : en
  • US1452723A - Thermostatic valve : en
  • DK31565C - Process for the Preparation of Nuclear Substituted Cyan Mercury Compounds. : da en
  • DE374625C - Lifting table for multi-caliber tire rolling mills with movable print head mounted in a slide : de en
  • FR552157A - Improvement in rim brakes for cycles and motorcycles : en fr
  • FR552286A - Sealed coffeemaker system for obtaining concentrated coffee : en fr
  • US1452613A - Combined settee and table : en
  • US1452577A - Device for producing waves in the hair : en
  • USRE15584E - William w : en
  • CA230529A - Steering mechanism for baggage trucks : en fr
  • US1452679A - Retriever for golf balls : en
  • US1452528A - Brake : en
  • US1453254A - Alloy and process of making the same : en
  • US1452775A - Poration : en
  • US1452835A - Mechanical toy : en
  • DE374660C - Sheet music turner : de en
  • DE374643C - Self-gripper winch : de en
  • US1452549A - Apparatus for treating oils from flowing wells : en
  • USD62263S - Design for a textile fabric : en
  • US1453246A - Scissors sharpener : en
  • FR552123A - : fr
  • GB196407A - Improvements in or relating to heat regulating means for use with incubators and the like : en
  • AT92304B - Machine for making paper bags. : de en
  • AT92362B - Safety lock for motor vehicles. : de en
  • CA230555A - Telephone exchange system : en fr
  • AT92250B - Pump or prime mover with a rotating piston. : de en
  • DE374337C - Attachment of the saw blade in the blade holders on metal band saws : de en
  • US1452922A - Dispensing device : en
  • US1452995A - Valve-operating connection : en
  • US1453069A - Manufacture of urea : en
  • US1453233A - Coupling for electric-light fixtures : en
  • CA230571A - Brush : en fr
  • DE374682C - Door opener and closer with elastic shoe attached to the front edge of the door, which switches an electrical circuit when it hits an obstacle : de en
  • GB185721A - Improvements in pocket brushes and combs : en
  • US1452852A - Spring oiler : en
  • US1452919A - Account-filing cabinet : en
  • AT92266B - Gear change transmission. : de en
  • DE374685C - Break-barrel rifle : de en
  • DE374598C - Vehicle gliding over rolling runners : de en
  • DE374492C - Automatic lowering device for pantographs for electric railways : de en
  • GB196551A - Improvements relating to loose-leaf books, binders and the like : en
  • AT92310B - Rock drill. : de en
  • DE374776C - Process for the production of ammonia from the residues of sugar beet or molasses : de en
  • GB196323A - Improvements relating to carburetting devices for internal-combustion engines : en
  • CA230587A - Valve : en fr
  • US1452942A - Chain-link welding : en
  • DK31568C - Armchair and Recliner. : da en
  • US1453042A - Process and machine for making rands : en
  • US1453199A - Resilient wheel and air tire to be used therewith : en
  • US1453224A - Automobile tire : en
  • AT92203B - Facilities to increase the security of cash registers, safes, saferrooms, etc. Like. And for the protection of inhabited or uninhabited rooms, magazines, business premises and the like. Like. Against the risk of break-ins. : de en
  • US1453118A - Tool for forming insulators : en
  • AT92223B - Machine for grinding grooves in glass plates. : de en
  • US1452527A - Transmitting apparatus for electric telegraphs : en
  • US1452807A - Piston : en
  • US1453190A - Horse-drawn cycle : en
  • CA230578A - Locomotive : en fr
  • DE374365C - Rock drill driven by hydraulic line pressure surge : de en
  • DE374591C - Piston with a vacuum chamber arranged in the cavity of the piston body : de en
  • CA230575A - Electric gas lamp : en fr
  • US1452567A - Auxiliary locking bolt : en
  • US1452745A - Garment hanger : en
  • USD62235S - Design fob a stringed musical instrument : en
  • US1452737A - Signaling device : en
  • US1452805A - Dyestuffs containing sulphur and dyeing vegetable fibers without a mordant and process of making same : en
  • US1452837A - Bag-frame fastener : en
  • CA230463A - Locomotive blow-off and refill system : en fr
  • US1452505A - Transmission control : en
  • US1452712A - Baling-wire needle : en
  • USD62254S - Design for a textile fabric : en
  • GB174572A - A new or improved flash evaporator : en
  • US1452614A - Shoe polish : en
  • AT92381B - Carrying support for backpacks or the like. : de en
  • CA230536A - Swivel coupling : en fr
  • CA230566A - Growing of yeast : en fr
  • US1452543A - Fire escape : en
  • US1453186A - Table : en
  • US1453037A - Apparatus for the treatment of naturally-occurring hydrocarboncontaining materials : en
  • US1452841A - Magnetic holder-on : en
  • DE374791C - Switching device for the automatic connection and disconnection of the units of a power station or substation : de en
  • US1452672A - Heel press : en
  • DE374479C - Spinning top : de en
  • DE374410C - Method of signaling for wireless telegraphy : de en
  • DE374459C - Jig for machine tools : de en
  • US1452906A - Splicing apparatus : en
  • US1453188A - Detachable handle : en
  • GB196398A - Improvements in or relating to apparatus for use in the manufacture of rubber goods and the method of handling such goods during manufacture : en
  • USD62260S - Design for a textile fabric : en
  • DE374330C - Sprinkler and sprinkler trolleys : de en
  • DE374444C - coffin : de en
  • FI9563A - Insulation for the power supply or the power supply for the power supply : en fi
  • AT92253B - Method for operating injection internal combustion engines and machine suitable for this method. : de en
  • US1452574A - Circuit interrupter : en
  • US1452973A - Shock-absorber spring : en
  • AT92396B - Contact clips for electrical apparatus, in particular mercury vapor rectifiers. : de en
  • FR552232A - Light effects board : en fr
  • GB196533A - Improvements in carousels : en
  • FR552296A - Product made with iron ore, refractory clay, green clay, gelatinous silica, limestone, charcoal and its application : en fr
  • CA230490A - Key interlocking mechanism for calculating machines : en fr
  • US1452517A - Stocking : en
  • US1452800A - Heating and lighting radiator : en
  • US1453185A - I em i o : en
  • DE374640C - Process for the production of ointments and pastes : de en
  • FR552220A - Method and devices for safely refilling dissolved acetylene cylinders : en fr
  • GB196643A - Improvements in transmission control mechanism or transmission and brake control mechanism of power propelled vehicles : en
  • FR552197A - Device for quickly converting wagons with bench seats for day trips into wagons with sleepers for night trips : en fr
  • AT92388B - Process for the preparation of aralkyl esters of benzylamine carboxylic acids. : de en
  • DE374669C - Security lock with deactivatable alarm device : de en
  • DE374771C - Foot sleeve for pit stamp : de en
  • DE374521C - Control for explosion engines : de en
  • DE374555C - Corset rod made from a steel band or the like : de en
  • DK31573C - Lawn mower. : da en
  • USRE15583E - The cleveland tb-actoxl : en
  • FR552332A - Improvements to address making machines and similar printing machines : en fr
  • GB196333A - Improvements in or relating to internal combustion engines : en
  • DE374419C - Process for the production of a preparation for coloring human and animal hair : de en
  • FR552121A - Fairground attraction : en fr
  • US1453080A - Soldering flux : en
  • US1453170A - Fuse plug : en
  • DE374403C - Handgun : de en
  • US1452916A - Dirigible automobile lamp device : en
  • DE374473C - Centrifugal top : de en
  • DE374723C - Device on thickness planing machines for conical grooving of profiles : de en
  • FR552313A - Safety devices : en fr
  • FR552287A - Automatic wood lathe with cam control of the wood feed and carriages : en fr
  • GB196426A - An improved holder for pads or sheets of paper : en
  • DK31572C - Vaterpas. : da en
  • US1453075A - Ornamental casing for automobile headlights : en
  • US1453128A - Drink mixer : en
  • DE374366C - Process for the preparation of an unsaturated bile acid : de en
  • DK31600C - Apparatus for supplying industry with oxygen and other liquefied gases. : da en
  • AT92289B - Collapsible lid for beer glasses. : de en
  • CA230547A - Valve operating mechanism : en fr
  • GB196978A - A method of connecting the wing spars to the uprights and diagonals of the interplane bracing of aircraft : en
  • FR552162A - Cycle brake : en fr
  • FR552071A - Machine for plowing potato fields : en fr
  • FR552259A - Processes for manufacturing keys for valves or similar applications and new products conforming to those obtained by these processes : en fr
  • US1452693A - Oscillating joint : en
  • US1453092A - Cushion wheel : en
  • DE374679C - Window regulator with a spring enclosed in a rigid metallic housing : de en
  • FI9578A - Fertilization requirements and apparatus for the preparation of gasoline for synthetic synthesis of ammonia under the cycle of 400 to 2000 atmospheres : en fi
  • GB196441A - Improvements in beating engines, refining engines and the like : en
  • DE374757C - Feeding device for cut tobacco : de en
  • AT92275B - Suspenders. : de en
  • CA230485A - Plier : en fr
  • FR552060A - Mechanical water purification device : en fr
  • FR552336A - Stopping and control devices for railway trains : en fr
  • FR552133A - Convertible and removable seat for motor vehicles and other applications : en fr
  • FR552334A - Protection device for telephone lines adjacent to high voltage lines : en fr
  • FR552341A - Process for staining and impregnating the wood of living trees : en fr
  • US1453036A - Shoe-string-holding cuff : en
  • US1452854A - Adjustable garter buckle : en
  • GB173510A - Improvements in or relating to wireless direction finding : en
  • GB183798A - Improvements in tapping machines : en
  • DE374468C - Cutter for pencil sharpener : de en
  • GB177177A - Improvements relating to the continuous distillation of wood : en
  • FI9603A - Combine brevpapper and brev pictures : en fi
  • GB196458A - Improvements in money boxes or receptacles : en
  • FR552212A - Improvements in the supply of internal combustion engines : en fr
  • FR552227A - Polyphase and single phase electric oscillation generators and receivers by electron lamps : en fr
  • GB196505A - Improvements in artificial feet : en
  • DE374364C - Closure for clothes stamped from sheet metal : de en
  • DE374336C - Device for pressing on the hacksaws during the cutting process and for relieving the load in the case of an empty path : de en
  • DE374339C - File for processing the slide surfaces on steam engines : de en
  • DE374425C - Document holder with line switch device : de en
  • DE374774C - Process for separating ammonia from the reaction gases under high pressure in trickle towers : de en
  • US1452504A - Baker's implement : en
  • US1453039A - Spark plug : en
  • US1453146A - Spinning-jenny nipper : en
  • US1452771A - Jacquard mechanism for weaving machines or the like : en
  • USD62236S - Design for an electric-lamp stand : en
  • DE374391C - Eyeglass frame : de en
  • CA230494A - Spring for motor road vehicles : en fr
  • FR552054A - Improvements to roasting ovens : en fr
  • FR552306A - Tube casing for lighter flint : en fr
  • GB180325A - Improved process for bleaching linen : en
  • USRE15585E - Insulator : en
  • GB196433A - Improvements in and relating to internal combustion engines : en
  • US1452947A - Horizontal stationary double seamer for cans : en
  • DE374675C - Key with hinged beard for night bolt : de en
  • US1453045A - Chuck jaw : en
  • FR552091A - Electrically heated boiler : en fr
  • FR552118A - Operating process for top gas cleaning plants, which work with fabric filters : en fr
  • GB196506A - Improvements in motor vehicles : en
  • DE374637C - Palate buttons for dental purposes : de en
  • DE374544C - Drive for shaker channels, shaker sieves, etc. like : de en
  • GB196666A - Improvements in and relating to printing surfaces : en
  • GB196550A - Improvements in pulverisers for coal and the like : en
  • GB196636A - Improved variable speed gear : en
  • DE374333C - Compound internal combustion engine : de en
  • GB196668A - Telephone mouthpiece dust-proof cover : en
  • GB196691A - Improvements in spark plug : en
  • DE374546C - Trolley unloader : de en
  • FR552149A - Method and device for quenching and demolding cast alloys : en fr
  • DE374342C - Bow for string instruments : de en
  • DE374469C - Slip-on shoe : de en
  • AT92339B - Process for the production of thin, finely perforated metal bodies. : de en
  • AT92247B - Woven felt cloth for paper, wood and pulp production. : de en
  • AT92273B - Transport device for short film strips. : de en
  • CA230521A - Valve : en fr
  • FR552151A - Fuel gas manufacturing process : en fr
  • AT92315B - Direct current steam engine. : de en
  • CA230572A - Power transmission device : en fr
  • US1453091A - Means for extinguishing fire : en
  • US1453125A - Mail-distributing apparatus : en
  • US1452565A - Binding machine : en
  • AT92352B - Mercury interrupter, especially for metal vapor apparatus ignited by a high voltage surge. : de en
  • CA230478A - Check rein holder : en fr
  • AT92249B - Internal combustion engine with a capsule blower. : de en
  • CA230595A - Signalling system : en fr
  • US1453029A - Valve gear of duplex pumps : en
  • US1453156A - Horseshoe for pitching contests : en
  • US1452774A - Intermediates and dyestuffs of the anthraquinone series : en
  • US1452905A - Automotive test unit : en
  • US1452779A - Water-jet head attachment for button-blank-cutting machines : en
  • AT92321B - Furnace for dry distillation of waste liquors and similar masses. : de en
  • US1452707A - Holder for memorandum pads and the like : en
  • AT92342B - Process for improving vegetable fibers. : de en
  • US1452566A - Lifting truck : en
  • USD62267S - Design for a textile fabric : en
  • AT92246B - Flashlight with magnesium as the luminous material. : de en
  • CA230483A - Air heater : en fr
  • DE374474C - Chess game : de en
  • DE374407C - Winch for tipping and pulling back the boxes from tipping wagons : de en
  • DE374561C - Tour regulation for high frequency converter : de en
  • DE374647C - Electrical recording and playback apparatus : de en
  • US1452715A - Mangle or quetch : en
  • US1453086A - Time indicator : en
  • DK31566C - Adjustable Pulley, Pulley or similar. : da en
  • CA230502A - Slat repairing device : en fr
  • FR552080A - Objective for episcopic projections : en fr
  • FR552329A - Improvements to hoisting winch controls : en fr
  • US1452958A - Radiator for airplane engines : en
  • DE374571C - Arrangement to protect stations with voltage drop relays against earth faults and short circuits at the same time : de en
  • US1452930A - Means for peeling citrus fruit : en
  • US1453006A - Lighting means for surgical and other purposes : en
  • US1453158A - Car-wheel boxing and oiling device : en
  • DE374624C - Process for obtaining a material suitable for fermentation and fuel production : de en
  • DE374638C - Dental drill container : de en
  • GB196486A - Improvements in mountings for rangefinders and observation instruments : en
  • US1452936A - Method of and apparatus for welding : en
  • FR552324A - Improvements to combination locks for safes : en fr
  • CA230544A - Cutting tool : en fr
  • DE374617C - Device for pulling out tree stumps : de en
  • US1452732A - Window construction : en
  • US1452780A - Micrometer caliper : en
  • DE374614C - Thread guide drive for the spinning pots of the rayon spinning machines : de en
  • GB196683A - Improvements in controlling devices for apparatus for watering areas of land : en
  • CA230488A - Calculating machine : en fr
  • DE374606C - Single chain elevator for piece goods : de en
  • FR552215A - Optical device increasing the field of vision of vehicle drivers : en fr
  • GB172028A - Improvements in headlights for motor cars : en
  • GB196474A - Improvements relating to healds used for weaving : en
  • FR552314A - : fr
  • GB196543A - Improvements in or relating to fittings for electric candle lamps : en
  • DE374585C - Process for the extraction of aluminum from iron ores : de en
  • DE374367C - Process for the preparation of deoxycholic acid : de en
  • FR552208A - Intaglio engraving flatbed printing machine : en fr
  • US1453187A - Means for vaporizing hydrocarbon fuels : en
  • US1453196A - Gramophone apparatus : en
  • FR552350A - Hand grinder for threading hubs and steering tubes for cycles and any other similar application : en fr
  • AT92384B - Method of connecting pipes of different dimensions. : de en
  • US1453015A - Drinking cup : en
  • USD62233S - Design for a pail : en
  • US1452599A - Roof lug : en
  • US1452501A - Combined high-hoist and dump wagon : en
  • CA230519A - Lock switch for motor cars : en fr
  • FI9574A - Apparatus and equipment for the production of ammonia at a temperature of 400 to 2000 atmospheres : en fi
  • FR552135A - Improvements to recording devices : en fr
  • FR552107A - Tube with shutter maintained by the action of a spring : en fr
  • DE374798C - Typewriter table : de en
  • US1453009A - Top screw for gill-drawing frames : en
  • GB196675A - Improvements in fluid pressure gauges : en
  • GB171711A - An improved method of and means for the combined steering and stabilization of flying machines of the helicopter type : en
  • GB196461A - A novel or improved electric signalling system for railways : en
  • US1453154A - Drill-bit swelling and dressing apparatus : en
  • US1453172A - Trap nest for hens : en
  • AU760822A - Improvements in and relating to containers : en
  • DE374621C - Safety device for gas and water pipes : de en
  • FR552160A - Improvements in assemblies for cathode rectifiers : en fr
  • GB196982A - Improvements in or relating to gramophones or like talking machines : en
  • US1452934A - Zinc-smelting furnace : en
  • US1452977A - Torch holder for musical instruments : en
  • US1453200A - Fur-cutting machine : en
  • US1452731A - Portable gas generator : en
  • USD62247S - Design fob : en
  • US1452915A - Support for invalids : en
  • US1452772A - Steel wheel for automobiles : en
  • US1452855A - Self-lift for agricultural implements : en
  • DE374695C - Water wheel for low inclines : de en
  • US1452798A - Mop wringer : en
  • US1453087A - Time indicator : en
  • US1453004A - Gear-shift lock : en
  • DE374707C - Axle bearings for conveyor wagons : de en
  • US1452649A - Unloading mechanism for freight cars : en
  • US1453012A - Handwheel grip : en
  • DE374535C - Safety razor : de en
  • US1452647A - Safety signal for vehicles : en
  • US1452980A - Ball-bearing coin detector : en
  • US1452984A - Self-cleaning rake : en
  • CA230525A - Aeroplane : en fr
  • US1453049A - Street sweeper : en
  • US1453106A - Hinge : en
  • US1452558A - Cover for food receptacles : en
  • US1452646A - Key fastener : en
  • US1452912A - Plow for planting potatoes : en
  • US1453088A - Chain link : en
  • US1453141A - Burial apparatus : en
  • US1452588A - Method of sealing fiber shipping cases : en
  • US1453225A - Buffer block : en
  • FR552339A - Aerial traction car : en fr
  • AT92391B - Template winding for multi-phase machines, consisting of coils of the same basic shape. : de en
  • FR552292A - : fr
  • CA230500A - Treatment of piston rings to prevent distortion : en fr
  • CA230522A - Storm sash fastener : en fr
  • FR552276A - Improvements to the gyroscopic steering mechanism of automotive torpedoes : en fr
  • CA230515A - Combined antiseptic case and surgical knife : en fr
  • US1452491A - Automatic musical instrument : en
  • AT92336B - Gas burner insert for heating devices with incandescent bodies. : de en
  • AT92379B - Fountain pen. : de en
  • DE374332C - Multi-cylinder internal combustion engine : de en
  • DE373821C - Single-track vehicles with side, liftable and lowerable support wheels : de en
  • US1452849A - Wireless transmitting station : en
  • US1452882A - Seat cover : en
  • DE374747C - Roller grater, especially for chocolate and. like : de en
  • AT92295B - Snap fastener. : de en
  • US1452857A - System of voltage control : en
  • US1452603A - Bearing : en
  • US1452801A - Manufacture of capillary containers and dispensers : en
  • US1453033A - Vehicle tire : en
  • DE374562C - Arrangement for generating undamped electrical vibrations by means of glow cathode tubes : de en
  • CA230503A - Manufacture of knitting needles of plastic material : en fr
  • DE374439C - Burners for liquid or powder fuel : de en
  • GB195361A - Improvements in and connected with tool, battery and like boxes for motor vehicles : en
  • CA230504A - Horseshoe : en fr
  • CA230526A - Process of colouring iron and steel black : en fr
  • US1452493A - Floor planer : en
  • AT92319B - Process for extending the catalytic duration of action of mercury compounds. : de en
  • US1452686A - Antidrip pump : en
  • US1452931A - Electric switch : en
  • CA230558A - Repeater for multiplex systems : en fr
  • US1452507A - Rivet set : en
  • US1452591A - Electrical jkbasueing instrument : en
  • US1452702A - Stucco-mixing machine : en
  • US1452815A - Process of and apparatus for grading solid materials : en
  • US1452548A - Manhole-platform support : en
  • DE374728C - Pneumatic tire valve with sliding valve stem indicating the air pressure : de en
  • CA230562A - Party line revertive ringing system : en fr
  • CA230532A - Railway crossing gate : en fr
  • AT92234B - Device for recording or transmitting sound waves. : de en
  • US1452542A - Motor controller : en
  • US1452846A - Time recorder for locks : en
  • DE374435C - Device for fastening the individual links of suspension isolators : de en
  • CA230530A - Clothes line : en fr
  • US1452993A - Cleat for electric conduits : en
  • US1452812A - Lock : en
  • DE374453C - Float for carburetor with adjustable parts in the direction of height : de en
  • DE374505C - Inclined rotary tube gas generator : de en
  • DE374519C - Device for pressing records and similar flat objects : de en
  • FR552070A - Improvements in the construction of ozone generating devices : en fr
  • FR552295A - Improvements to clothes washing machines : en fr
  • US1452777A - Locking bolt : en
  • US1452564A - Slicing machine : en
  • US1452828A - Adjustable spacing tool : en
  • US1453090A - Paper-making machine : en
  • US1452541A - Draft and buffing mechanism : en
  • US1453058A - Burglar alarm : en
  • DE374691C - Device for drying hydrous fuels : de en
  • FR552134A - Mechanical handling of ceramic and similar products in artificial dryers and ovens : en fr
  • GB196393A - Improvements in or relating to internal combustion engines : en
  • US1453152A - Fountain pen : en
  • GB196408A - Improvements in and in the attachment of splash preventers for motor vehicles : en
  • DE374351C - Process for the production of a trass cement : de en
  • GB196403A - Improvements in and connected with hot plates for heating and cooking purposes : en
  • US1453099A - Shade holder : en
  • US1453123A - Mold for rubber mats, etc. : en
  • FR552241A - Application of lime bisulphite to the treatment of marine algae, for the extraction of iodine, fermentable products, algin (tangacid), and cellulose compounds : en fr
  • FR552147A - Fast slow combustion engine : en fr
  • GB196689A - Improvements relating to the manufacture of millboard and similar substances : en
  • FR552322A - : fr
  • DK31583C - Self-regulating filling device for bottles and the like. : da en
  • DK31593C - Sealing tow list. : da en
  • DE374626C - Process for bleaching linen : de en
  • US1452589A - Electrolytic cell : en
  • US1452623A - Spring wheel : en
  • US1452758A - Safety crank for automobiles : en
  • DE374376C - Circulating starting device for electric motors : de en
  • DE374632C - Grate loading device : de en
  • DE374502C - Electric arc welding apparatus with a feeding device for the electrode and a flux to be fed to the welding point : de en
  • US1452520A - Process for carrying out continuous fusions : en
  • US1452594A - Thermally-insulated apparatus and method of insulating the same : en
  • DE374477C - Shaking game : de en
  • FR552146A - Improvements to devices used for broadcasting : en fr
  • US1452821A - Enameling rack : en
  • US1452927A - Gathering reel : en
  • US1452998A - Elbow cuff : en
  • GB196313A - Method of and means for the production and projection of artificial light : en
  • GB196477A - Improvements in sanding machines for use with automobiles, or other vehicles : en
  • US1452863A - Cannula and clamp : en
  • GB196515A - Copying device for typewriters : en
  • US1453160A - Central buffer for short couplings of railway vehicles : en
  • US1453203A - Tube-kolling mill : en
  • US1453168A - Hair net : en
  • CA230510A - Electrical system for producing musical tones : en fr
  • AT92344B - Method of coloring according to the natural three-color system. : de en
  • CA230537A - Heat treatment for manganese steel : en fr
  • US1452822A - Attachment for typewriting machines : en
  • GB196336A - An improved connection or coupling for hose or pipes used for conveying liquid under pressure : en
  • GB196405A - An improved method of removing ink stains from paper or cloth : en
  • CA230597A - Process and appliance for producing reliefs : en fr
  • GB196385A - Improvements in and relating to aeroplanes : en
  • US1452738A - Abrasive device : en
  • US1452952A - Pulverized-fuel furnace : en
  • FR552331A - Fishing rod holder : en fr
  • DE374415C - Suspenders with double loops for trousers and lower leg dress : de en
  • GB196322A - Improvements in and relating to electric arc welding applicable for welding studs, tubes or the like to or into metal plates, bodies and the like : en
  • GB196384A - Improvements in and relating to moving picture films and to the process or method of producing such films : en
  • DE374432C - Device for rolling blocks : de en
  • FI9606A - For use in the production of photocellulose in a transparent cell, : en fi
  • AT92231B - Electric fast regulator (comb regulator). : de en
  • DE374363C - Clothes fastener : de en
  • USD62242S - Design for a carrying bag : en
  • US1452662A - Method of recovering zinc from lead-zinc ores : en
  • US1452900A - Locking means for belt-tightening mechanism : en
  • US1452784A - Ratchet-brake mechanism : en
  • DE374533C - Safety device against bicycle theft : de en
  • DK31586C - Traction chain with associated sprocket. : da en
  • GB196695A - Improvements in the method of spraying metals : en
  • US1453139A - Tire lock : en
  • US1452628A - Concrete form : en
  • US1453101A - Yarn let-off connection : en
  • US1452951A - Wrench : en
  • US1453126A - Hub brake for motor vehicles : en
  • FR552177A - Optical system applicable to automobile headlights : en fr
  • CA230491A - Dating mechanism for calculating machines : en fr
  • FR552058A - Mechanism for racing game : en fr
  • DE374331C - Incubator with adjustable egg tray : de en
  • US1452840A - Device for the production of crochet seams and patterns in embroidery machines : en
  • US1453021A - Preparation for dyeing furs, hairs, and the like : en
  • US1452829A - Air auxiliary supply means for internal-combustion engines : en
  • US1452535A - Manufacture of bearing rings : en
  • US1453082A - Tool handle : en
  • AT92351B - Arrangement of group circuits in multiple cables for telephone purposes or the like. : de en
  • DE374461C - Expandable core punch for box drawing presses : de en
  • US1452847A - Bench vise : en
  • AU691927A - Improvements in and relating to the refrigerating chambers of soda fountains and the like : en
  • DE374466C - Device for holding the raw glass pieces for double focus glasses : de en
  • US1452878A - Artificial tooth : en
  • DE374372C - Conveyor car coupling : de en
  • DE374399C - Machine for attaching side parts for boxes and for connecting the cardboard corners by means of rubberized paper or fabric strips : de en
  • FI9566A - Försäkringsblankett : en fi
  • FR552139A - Jaws for automatic gripper : en fr
  • FR552289A - : fr
  • GB196410A - Improvements in wings for aerial machines : en
  • US1452831A - Rim for wheels of vehicles : en
  • AU649322A - Improvements in and relating to foot accelerators for motor vehicles andthe like : en
  • US1452917A - Lens-grinder attachment : en
  • AT92264B - Rail nail or screw. : de en
  • DE374666C - Propeller drive : de en
  • US1453100A - Calculating device : en
  • FR552163A - Self-regulating brake : en fr
  • DE374352C - Process for the reduced firing of porcelain : de en
  • DE374785C - Drive arrangement for oil switch : de en
  • DK31584C - Valve cannula for placement in cows' teats. : da en
  • GB196507A - A device on which wool, silk or such like is wound for knitting and like purposes : en
  • GB184164A - Electrical and thermal insulators and process of manufacture thereof : en
  • GB196439A - Appliances for playing board games : en
  • FR552207A - A method of making a rubber-like elastic body : en fr
  • FR552189A - Target marker device : en fr
  • GB196415A - Improvements in or relating to word-building appliances : en
  • AT92274B - Safety lock with a cross bolt for the main bolt. : de en
  • DE374748C - Process for the production of paper-covered boxes : de en
  • USD62259S - Design for an envelope : en
  • US1452584A - Furnace-grate structure : en
  • US1453067A - Universal taper protractor : en
  • DE374690C - Process for drying leather u. like : de en
  • DE374699C - Process for the production of drinking alcohol : de en
  • CA230592A - Production of solid coal fuel from watery combustibles : en fr
  • FR552285A - Two-stroke engine : en fr
  • US1452546A - Vegetable cutter : en
  • US1452976A - Fountain bath brush : en
  • AT92204B - Safety lock. : de en
  • US1452563A - Oil burner : en
  • US1453081A - Hame : en
  • AT92285B - Method of filling digesters with heated sulphite liquor. : de en
  • AT92293B - Collar holder. : de en
  • GB196379A - Improvements in or relating to cutter-grinding devices : en
  • GB196420A - Improvements in hose clamps : en
  • AT92306B - Process for the production of printing plates which consist of layers impregnated with phenol condensation products. : de en
  • CA230596A - Reduction of sulphide ores, etc. : en fr
  • AT92308B - Transport screw. : de en
  • AT92359B - Method for eliminating flicker when reproducing cinematographic recordings in natural colors. : de en
  • US1452680A - Spiral puttee : en
  • US1453097A - Multiple-unit induction furnace : en
  • AT92307B - Process for the preparation of hexamethylenetetramine. : de en
  • AT92393B - Tension insulator with two insulators connected in series. : de en
  • AT92365B - Device for clamping the workpiece for machines for rolling teeth on wheel bodies. : de en
  • CA230551A - Wrapping paper cabinet : en fr
  • DE374437C - Device for heating liquids by electrical means : de en
  • GB196392A - Improvements in diaphragms for gramophone reproducers, telephone receivers and like sound producing devices : en
  • DE374672C - safety lock : de en
  • GB196380A - Improvements in spray carburettors : en
  • GB196501A - Improvements in or relating to artificial teeth : en
  • DE374698C - Sheet metal heater element welded together from two halves : de en
  • AT92282B - Process for the production of difficult to imitate documents, stamps, tickets, etc. like : de en
  • FR552063A - : fr
  • CA230514A - Lock nut : en fr
  • GB196418A - Improvements relating to tobacco pipes : en
  • GB196421A - Improvements in or relating to bottles : en
  • US1453020A - Labeling machine : en
  • US1452554A - Auxiliary tie rod : en
  • US1452797A - Stereopticon device : en
  • US1452948A - Fire-box-arch construction : en
  • DE374604C - Cigarette tube machine : de en
  • FR552236A - Fuel product : en fr
  • US1452755A - Grease retainer : en
  • AT92374B - Process to give cotton a transparent texture. : de en
  • CA230569A - Electric heater : en fr
  • DE374329C - Downpipe : de en
  • DE373156C - Pyrophoric lighter : de en
  • FR552264A - Apparatus, said: twist, to form the ligature of fencing wires : en fr
  • GB174381A - Improvements in or relating to machines for printing and distributing tickets, labels and the like : en
  • DE374421C - Process for cleaning and concentrating sludge acids : de en
  • GB173509A - A method and apparatus for reproducing paintings, drawings or prints and the like : en
  • FR552061A - Semi-automatic telephone system with distinctive service : en fr
  • GB187570A - Improvements in or relating to devices for holding a pad or sheets of paper on a support : en
  • GB189456A - Irradiation device for therapeutical purposes : en
  • DE374531C - Valveless rubber tube for cell air hoses : de en
  • DE374670C - Keyhole lock : de en
  • DE374677C - Automatic door lock with a rotating bar on the fixed door frame : de en
  • DE374763C - Evaporator crystallizer for the production of large crystals : de en
  • US1453144A - Soft-collar supporter : en
  • FR552076A - Manufacturing process for concentrated, non-efflorescent and durable soaps : en fr
  • US1453068A - Croze ring for barrels : en
  • DE374636C - Sliding tooth : de en
  • CA230516A - Car door : en fr
  • GB196518A - Process for the manufacture of radioactive plastic compositions from cellon, celluloid and the like : en
  • GB196406A - Improvements in or relating to passenger vehicles : en
  • AT92335B - Process for obtaining dry matter from protein solutions. : de en
  • GB196466A - Improvements in and relating to metallic roofing sheets and the like : en
  • US1452539A - Button : en
  • DE374760C - Device for driving the winding mandrel of the cigarette tube machine : de en
  • DK31590C - Piston ring. : da en
  • FR552098A - Economizer sprayer for internal combustion engines : en fr
  • DE374420C - Plant for the continuous production and gasification or combustion of semi-coke : de en
  • DE374609C - Coke shipper : de en
  • DK31605C - Apparatus for the manufacture of cylindrical pipes, columns or the like of cement, mortar or similar material. : da en
  • DE374773C - Process for the catalytic production of ammonia : de en
  • FI9572A - Fertilization requirements for eld- and wattenfast and hållbar mineralisk sammanlimning av kartoner and andra liknande materialier jämte veltidigt skeende vatten- och eldfast impregnering : en fi
  • GB196373A - Improvements in and relating to portable stands for vices and the like or other tools : en
  • US1452770A - Power-transmitting mechanism : en
  • AT92343B - Process for improving vegetable fibers. : de en
  • US1453193A - Device for electromagnetical quenching of light arcs appearing upon the interruptionof an electric circuit : en
  • FR552114A - Device allowing the use of alternating current to power the plate circuit of electroionic valves : en fr
  • FR552256A - Method and machine for threshing or shelling and crushing stems of plants of a fibrous nature : en fr
  • GB193820A - Improvements in or relating to ball-retrieving appliances : en
  • FI9569A - Device for transporting ships : en fi
  • FI9575A - The analysis for the purpose of replacing the urea genome filtration : en fi
  • US1452820A - Figure toy : en
  • US1453229A - Match : en
  • US1452902A - Toy gun : en
  • US1452656A - Steering-mechanism-stabilizing device : en
  • FR552202A - Improvements in the automatic control of railway trains : en fr
  • US1453005A - Crate : en
  • CA230535A - Filter : en fr
  • AU870722A - Improved diary : en
  • CA230598A - Knitting machine : en fr
  • DE374475C - Planet game : de en
  • US1452725A - Shock-absorbing mechanism : en
  • US1452766A - Fence : en
  • US1452639A - Vehicle trunk back : en
  • US1452677A - Reenforcement for reenforced-concrete flat-slab construction : en
  • US1453257A - Oil burner : en
  • AT92290B - Method and device for the production of yarn, thread, cord or the like from flat strips of material. : de en
  • US1452706A - Furnace stoker : en
  • US1452964A - Hoisting mechanism : en
  • CA230466A - Game apparatus : en fr
  • FR552223A - Advanced device for mounting elastic tires on vehicle wheels : en fr
  • US1452559A - Oil-burner construction : en
  • US1452727A - Key-case holder : en
  • DE374422C - Fixed cylinder steam engine : de en
  • DE374628C - Tumbler switch with a toggle spring clamped between drive lever and contact lever : de en
  • US1452576A - Drawing pen : en
  • FR552319A - Improvement in incandescent lamps : en fr
  • US1452509A - Grinding machine : en
  • AT92232B - Device for generating luminous characters with the help of transparencies or stencils. : de en
  • DE374687C - Double-acting combing machine : de en
  • US1452760A - Sign : en
  • AT92291B - Process for the production of perforated plates for spinnerets made of ceramic materials. : de en
  • AT92317B - Process for the preparation of diethyl sulfate. : de en
  • US1452734A - Rock drill : en
  • US1452869A - Portable folding seat : en
  • DE374428C - Liquid for the production of a bath for the treatment of hot steel blocks by extinguishing them in an aqueous solution : de en
  • AU736122A - Improved display and ornamental moulding' andthe like specially for windowframes, shopfronts, showcases andthe like : en
  • CA230546A - Hoisting mechanism : en fr
  • FR552195A - : fr
  • US1452985A - Steering-gear stop device : en
  • US1453232A - Sled : en
  • US1452609A - Friction clutch : en
  • US1452761A - Collapsible tube holder : en
  • US1452895A - Locomotive driving box : en
  • DE374347C - Process for the chemical treatment and coloring of motion picture strips : de en
  • USD62237S - Design fob an electbic-i : en
  • AT92294B - Mold frames for printing purposes. : de en
  • CA230493A - Horizontal ruling mechanism for calculating machines : en fr
  • AT92370B - Cupola or melting furnace with additional oil firing. : de en
  • DE374514C - Device for determining the position and movement of an object in space : de en
  • US1453237A - Direction indicator : en
  • AT92225B - Floor jerking device. : de en
  • DE374513C - Measurement image chamber : de en
  • AT92329B - Device for preventing the unauthorized removal of electric light bulbs from their socket. : de en
  • AT92239B - Device for the protection of generators monitored by high-speed voltage regulators. : de en
  • US1452991A - Last support : en
  • US1453102A - Powder duster : en
  • AT92303B - Thicknesser. : de en
  • AT92353B - Rotary switch. : de en
  • AT92390B - Rapid regulator for dynamo machines. : de en
  • AT92355B - Process for the production of a transportable projection screen for so-called through-projection, which can be used as a daylight screen. : de en
  • AT92220B - Lock for recording apparatus. : de en
  • DE374678C - Adjusting device for a hinged window swinging around a vertical axis : de en
  • US1452920A - Multiple-drill machine : en
  • US1452521A - Oil burner : en
  • US1452585A - Feed for powder in automatic packaging machines : en
  • US1452763A - Weighing mechanism : en
  • US1452946A - Transmission device : en
  • US1453259A - Printing plate and process and composition of matter for forming the same and process of printing : en
  • US1452881A - Fat-splitting reagent and method of making the same : en
  • US1453094A - Packing case : en
  • US1453041A - Condenser : en
  • US1453110A - Chuck : en
  • FR552165A - New carburetor : en fr
  • FR552234A - Method and devices for imparting long-lasting wave to the hair : en fr
  • US1453173A - Electric-wire clamp : en
  • CA230568A - Cloth piling machine : en fr
  • FI9591A - Buildings and building components that are poorly thermally conductive : en fi
  • FR552328A - Improvements to the controls of overhead crane trolleys : en fr
  • US1452530A - Universal joint : en
  • US1452736A - Brake : en
  • USD62264S - Design for a sock : en
  • US1452926A - Polishing machine : en
  • DE374548C - Clock in connection with speaking machine : de en
  • DK31606C - Box. : da en
  • AT92269B - Process for making centerless incandescent lamps. : de en
  • CA230573A - Electric gas lamp : en fr
  • US1452526A - Articulated car : en
  • US1452832A - Rim for wheels of vehicles : en
  • US1452909A - Method of adjusting- glasses : en
  • US1452981A - Fastening device : en
  • US1452675A - Optical instrument : en
  • US1452713A - Counting and registering device for box wrapping and similar machines : en
  • US1452786A - Ball pulverizing mill : en
  • USD62249S - Handle for a manicure article : en
  • AT92237B - Telephone system. : de en
  • CA230563A - Door : en fr
  • US1452545A - Nail puller : en
  • FR552100A - Improvements in the manufacture of water gas : en fr
  • GB196314A - Improvements in or relating to bricks : en
  • GB196395A - Improvements in steam traps and such like : en
  • FR552302A - Reduction cam : en fr
  • AT92305B - Three-tier sley for ribbon looms. : de en
  • DE374349C - Machine for grinding and polishing the edges of optical glasses : de en
  • CA230554A - Artificial line : en fr
  • DE374442C - Basket grate with changeable grate surface for oven : de en
  • FR552125A - Improvements to appliances for heating and cooking food : en fr
  • GB189810A - Apparatus for cleaning the felt in machines for manufacturing paper, cardboard and the like : en
  • US1452696A - Supplemental work support for portable sewing machines : en
  • US1453220A - Double-walled tube for heating and cooling purposes : en
  • AT92212B - Device for jumping through the number of synchronous revolutions with asynchronous motors. : de en
  • US1452506A - Cam chuck for centering valves : en
  • US1452611A - Window shade : en
  • US1452765A - Shelf : en
  • US1452634A - Wire-insulation cutter and stripper : en
  • AT92334B - Process for the production of preparations for the therapy of, in particular, chronic diseases of human and animal organs. : de en
  • AU671522A - Improvements in kinematographic apparatus for the performance of musical films : en
  • US1452492A - Washer : en
  • US1452880A - Knockdown barrel : en
  • AT92281B - Device for coloring ribbons, in particular for typewriters. : de en
  • AT92283B - Filter electrode. : de en
  • CA230509A - Washing machine : en fr
  • DE374607C - Self-operated rotary luffing machine : de en
  • US1453119A - Speed-controlling device : en
  • AT92259B - Two-wheeled motor vehicle for agricultural machines. : de en
  • US1452597A - Demountable wheel : en
  • US1452608A - Toy elevator : en
  • US1452874A - Curtain roller : en
  • DE374528C - Sieve brush for classifiers, especially round classifiers : de en
  • AT92238B - Installation on heating plates or other electrical heating devices. : de en
  • US1452963A - Power pump : en
  • US1453150A - Vehicle tire : en
  • AT92228B - Device for the production of trenches, caverns and other mining or. Dike work. : de en
  • FR552290A - Hardware assembly process : en fr
  • FI9589A - Förfaringssätt och anordning för automatic automatlering av trycket i gasgeneratorer, t.ex. acetylengeneratorer : en fi
  • GB196467A - A new or improved device for sharpening razor blades and the like : en
  • CA230553A - Key for fastening gears : en fr
  • AT92263B - Extending mast. : de en
  • AT92373B - Electric induction furnace. : de en
  • DE374381C - Fire grate with rotating grate frame and slag breakers : de en
  • DE374775C - Device for the production of ammonia from its elements by catalysis : de en
  • CA230512A - Collapsible crate : en fr
  • US1452739A - Decolorizing and purification of saccharine materials : en
  • AT92270B - Pendulum for electric lamps. : de en
  • AT92378B - Azimuth adjustable camera intended for stereophotogrammetric recordings. : de en
  • AT92297B - Electric filament lamp with multiple filaments. : de en
  • DE374357C - Burner for gas firing : de en
  • CA230577A - Surveying instrument : en fr
  • US1453227A - Scaffold : en
  • US1453245A - Button : en
  • USD62257S - Design for a tone arm : en
  • US1452569A - Lubricant demonstrator : en
  • US1452957A - High-frequency signaling : en
  • US1453201A - Strain insulator : en
  • CA230472A - Toy : en fr
  • US1452540A - Button : en
  • US1452621A - Means for detaching and delivering lengths of paper : en
  • US1452974A - Motor-driven land roller : en
  • AT92261B - Process for the preparation of a thickening agent for printing inks and finishing. : de en
  • GB174637A - Improvements in aeroplanes : en
  • GB196479A - Improvements in and relating to the lubrication of internal combustion engines : en
  • GB196641A - Improvements relating to cellulose acetates : en
  • US1452598A - Sash fastener : en
  • DK31581C - Combined Lodstok and Vaterpas. : da en
  • GB196548A - Improvements in tyre levers : en
  • GB196663A - Improvements in and relating to valves or cocks : en
  • AT92330B - Electric incandescent lamp with several illuminants. : de en
  • US1452938A - Locking device : en
  • US1453157A - Clothesline reel : en
  • DE374225C - Electrode for high voltage electric flame arch : de en
  • DE374380C - Firing for liquid fuels with conical air supply housing : de en
  • CA230507A - Grain separator : en fr
  • US1452979A - Coin detector : en
  • GB196444A - Improvements relating to chair and other seats and backs : en
  • US1453215A - Method of volatilizing, distilling, or separating absorbed vapors : en
  • AT92346B - Method of making mosaic work. : de en
  • AT92256B - Method and machine for manufacturing hinges. : de en
  • FI9573A - For example, the ammonia genome is formed at 400 to 2000 atmospheres : en fi
  • GB196532A - Tailpiece for stringed musical instruments : en
  • US1452717A - Scaffold jack : en
  • FR552148A - Quenching process without reheating furnace : en fr
  • GB196470A - Metallic magazine pencil holder : en
  • AU676022A - Improved clinometer for setting and testing longitudinal alignments of overhead traction wire to relation to associate rails or way and for ascertaining transverse superelevation of rails or way : en
  • FR552142A - Improvements to silent exhausts for explosion engines : en fr
  • FR552247A - Rotary machine, using liquids at low vaporization temperature, and producing at will, motive power or cold : en fr
  • FI9584A - Anordning vid elektriska urladdningstuber : en fi
  • GB196530A - Improvements relating to lid closures for paint or powder kegs and the like : en
  • US1453014A - Combined razor and brush : en
  • FR552055A - Single helicopter : en fr
  • FR552086A - Roller bearing : en fr
  • GB196685A - Improvements in lamp shades applicable for advertising, decorative and general purposes : en
  • FR552327A - Improvements in the controls of mobile crews trained at different speeds : en fr
  • GB196654A - Improved manufacture of cigarette-tubes and material for making same : en
  • GB196443A - Improvements in carburetting systems for internal combustion engines : en
  • GB196681A - Improvements in clips for attaching pencils, pens or the like to wearing apparel : en
  • AT92337B - Device for using used safety razor blades for various purposes. : de en
  • CA230550A - Rubber compounding method : en fr
  • CA230517A - Tag holder : en fr
  • GB188640A - Improvements relating to valve levers, particularly for internal-combustion engines : en
  • US1453136A - Culvert : en
  • US1452615A - Wire-assembling machine : en
  • US1452868A - Visible spark plug : en
  • AT92242B - Circuit arrangement for telephone systems with several exchanges equipped for dialer operation. : de en
  • US1452752A - Panel-board construction : en
  • US1453085A - Pintle-inserting machine : en
  • US1453177A - Anchor : en
  • US1452515A - Wall bracket : en
  • GB196327A - Improvements in or relating to traverse motions as used in textile machinery : en
  • GB196478A - Improvements in and relating to lubrication systems for internal combustion engines : en
  • GB196527A - Improvements in weighing mechanism : en
  • US1452860A - Binding post for loose-leaf books : en
  • US1452945A - Typesetting machine : en
  • DE374485C - Household water meter : de en
  • US1452664A - Cable chair : en
  • DE374583C - Mechanical sliding device on lifts : de en
  • GB196335A - Improvements in the construction of ships and air-craft : en
  • US1452616A - Operating means for sash adjusters : en
  • DE374593C - transmission : de en
  • FR552303A - Automatic desander for flake graphite ore : en fr
  • US1452749A - Convertible chair, ironing board, and table : en
  • US1453221A - Oiling device : en
  • DE374764C - Process for the production of chlorammonium from ammonia gas and hydrochloric acid gas : de en
  • DE374454C - Shake slide motor : de en
  • USD62239S - Design for a combined lamp shade and stand : en
  • FR552245A - Application to all vehicles, whether motor vehicles or not, of a new principle and system of self-regulating pneumo-mechanical suspension : en fr
  • GB196401A - Improvements in and relating to funnels for liquids : en
  • DE374472C - Direction indicator for motor vehicles with a right and left pivotable, permanently adjustable, attached to the cooler, moved in a segment-like guide frame and controlled from the driver's seat : de en
  • FR552087A - Automatic tipping bucket system controlled by hydraulic cylinder : en fr
  • FR552176A - Bag containing an emergency rope for automobiles with a trailer signal flag : en fr
  • GB196472A - Improvements in or relating to adapters for tyre-valves : en
  • US1452655A - Filling-carrier support for looms : en
  • DE374427C - Melting pot for salt baths for heat treatment, especially for hardening metal objects : de en
  • DE374603C - Machine for drawing patterns in colored lines on objects made of glass or crystal : de en
  • US1452581A - Rock drill : en
  • US1452660A - Manifolding register : en
  • US1452661A - Metal wheel : en
  • US1453163A - Shock absorber top coupling : en
  • US1452503A - Lock : en
  • US1452666A - Device for the cooling of electric apparatus by the circulation of liquid through the conductors : en
  • FR552096A - Razor blade ironer : en fr
  • US1452795A - Wheel with improved pneumatic tire for motor vehicles : en
  • DE374576C - Continuous fire filling combustion, encased in a boiler, with discharge of the smoldering gases under the grate : de en
  • DE374780C - Steam generation system in connection with an annealing furnace system : de en
  • GB196435A - Improvements in fasteners for belts or bands for motor vehicles : en
  • GB196877A - An improved water sprayer : en
  • AT92221B - Grinding device for circular knives. : de en
  • FI9587A - Anordning vid regenerativa gas- eller luftförvärmare : en fi
  • GB196690A - Improvements in and relating to carburetters : en
  • US1452730A - Motor-driven lawn mower : en
  • US1452494A - Sink strainer : en
  • US1452879A - Automobile lock : en
  • US1453169A - Filtering tank : en
  • DE361557C - Gas steam generator : de en
  • FR552335A - Wood dowel cutting machine : en fr
  • DK31582C - Mudguard for Automobiles and similar Vehicles. : da en
  • DE374599C - Process for the production of the frames of removable convertible top superstructures for motor vehicles : de en
  • CA230583A - Cord support : en fr
  • US1453056A - Tractor : en
  • GB196485A - Improvements in machines for washing and wringing clothes and other materials : en
  • US1452555A - Method of making brake linings and the like : en
  • US1452793A - Telegraphic receiving apparatus : en
  • US1453073A - Safety mechanism for elevator-shaft doors : en
  • GB196476A - Improvements in or relating to differential pressure gauges : en
  • US1452642A - Combination pliers : en
  • US1452669A - Heel-building machine : en
  • US1452925A - Wireless telegraph calling device : en
  • DE374596C - Photographic transparencies and reproductive materials : de en
  • DE374455C - Shake slide motor : de en
  • GB196669A - Improvements in advertising and the like devices : en
  • GB196429A - Improvements in or in connection with clubs for playing the game of golf : en
  • US1452861A - Album for disk records : en
  • DE374516C - Device for recording, reproducing and amplifying sounds : de en
  • DE374663C - Device for holding car winches on motor vehicles and. like : de en
  • DE374674C - Lock for keys with three hinged fingers : de en
  • DE374536C - Oose setting machine with interchangeable Oose container and feeding device : de en
  • FR552237A - Swivel Electric Lamp Holder for Automotive Headlights : en fr
  • FR552320A - Terry cloth manufacturing process : en fr
  • US1452622A - Valve for internal-combustion engines : en
  • US1452851A - Head receiver for telephones : en
  • US1452911A - High chair : en
  • US1452967A - Closure for tubes : en
  • US1453155A - Combination tool : en
  • DE374498C - Process for the production of hollow anticathodes for X-ray tubes : de en
  • FI9600A - Utväxlingsanordning : en fi
  • FR552246A - Device for photographic recording of acoustic vibrations : en fr
  • GB196319A - Improvements in and relating to electric cookers and electric radiators : en
  • US1452996A - Holder for photographic paper : en
  • US1452726A - Pad for pressing machines : en
  • GB196456A - Improvements relating to draught and weather excluding devices for use upon doors : en
  • FR552069A - Riser box exchange device, applicable to power looms : en fr
  • DE374749C - Device for stretching or compressing the mesh of dewatering felts in wet presses of paper and dewatering machines : de en
  • GB182085A - : en
  • US1452635A - Method of enameling : en
  • US1452522A - Fusible link : en
  • DE374487C - Artificial heron or similar decorative feather : de en
  • GB196686A - Improvements relating to electrical switch gear : en
  • US1452788A - Combination doorknob and ringing device : en
  • DE374653C - Piston with cooling insert for internal combustion engines, the jacket of which is divided transversely to the piston longitudinal axis : de en
  • US1452804A - Device for turning music : en
  • DE374338C - Saw blade : de en
  • DE374567C - Electrical switch with moving contacts in a slide made of insulating material : de en
  • US1452887A - Gas-fired oven or kiln : en
  • US1453129A - Clutch for washing machines : en
  • AT92360B - Process for the inertia-free electromagnetic control of the plane of polarization of light, in particular for the production of photographic speech films. : de en
  • DE374504C - Process for influencing steam lock detectors in water gas generators : de en
  • CA230545A - Resilient heel : en fr
  • GB196484A - Improvements in and relating to machines for making concrete or like building blocks or slabs : en
  • GB196462A - Improvements in weighing balances or scales : en
  • DE374356C - Earth roller mounted around a horizontal axis for ropes and chains on conveyor belts : de en
  • GB196546A - Improvements in wind motors : en
  • GB188641A - Improvements in curtains or shutters for windows, shop fronts or other architectural bays : en
  • FR552325A - Emergency brake shoe for railways and rail vehicles : en fr
  • US1453242A - Grain-shocking machine : en